:root {
    color-scheme: light;
    --color-fairway-700: #0f766e;
    --color-fairway-800: #0b4f4b;
    --color-gold-500: #ca8a04;
    --color-ink-900: #1d312c;
    --color-ink-700: #5b6f68;
    --color-sand-50: #fffaf3;
    --color-sand-100: #f4efe6;
    --color-danger-600: #b42318;
    --color-danger-100: #fff1ef;
    --color-danger-border: rgba(217, 45, 32, 0.26);

    --surface-page: #f4efe6;
    --surface-page-accent: #dce8dd;
    --surface-card: rgba(255, 252, 247, 0.88);
    --surface-card-strong: #fffaf3;
    --surface-soft: rgba(255, 255, 255, 0.72);

    --text-primary: #1d312c;
    --text-muted: #5b6f68;
    --text-inverse: #f8fffb;
    --text-link: #0f766e;

    --brand-primary: #0f766e;
    --brand-strong: #0b4f4b;
    --brand-soft: rgba(15, 118, 110, 0.12);
    --accent-warm: #ca8a04;

    --border-default: rgba(29, 49, 44, 0.12);
    --border-strong: rgba(29, 49, 44, 0.2);
    --focus-ring: rgba(15, 118, 110, 0.3);
    --hover-bg: rgba(15, 118, 110, 0.16);

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 28px;
    --space-8: 32px;
    --space-9: 40px;
    --space-10: 48px;
    /* ~⅓ prior shell gutters (safe areas stay full when larger). */
    --app-inline-inset-start: max(calc(var(--space-4) / 3), env(safe-area-inset-left, 0px));
    --app-inline-inset-end: max(calc(var(--space-4) / 3), env(safe-area-inset-right, 0px));
    --app-page-pad-block: max(4px, env(safe-area-inset-top, 0px));
    --app-page-pad-block-end: max(4px, env(safe-area-inset-bottom, 0px));
    --app-view-stack-gap: 4px;
    /* Fixed overlays sit on the viewport; clear in-shell titlebar (Ask icon up to 64px + padding + shell top pad). */
    --dialog-top-offset: max(100px, calc(env(safe-area-inset-top, 0px) + 96px));

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.82rem;
    --font-size-md: 0.95rem;
    --font-size-lg: 1.1rem;
    --font-size-xl: 1.35rem;
    --line-tight: 1.2;
    --line-normal: 1.45;
    --line-relaxed: 1.6;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    --app-button-max-width: 180px;
    --app-shell-max-width: 1120px;

    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --radius-pill: 999px;

    --shadow-sm: 0 8px 22px rgba(43, 58, 46, 0.1);
    --shadow-md: 0 16px 38px rgba(43, 58, 46, 0.14);
    --shadow-lg: 0 22px 50px rgba(43, 58, 46, 0.12);
    --shadow-dialog: 0 28px 70px rgba(29, 49, 44, 0.22);

    --motion-fast: 160ms;
    --motion-base: 220ms;
    --ease-standard: cubic-bezier(0.2, 0, 0, 1);

    --role-instructor-surface: rgba(244, 251, 247, 0.8);
    --role-instructor-accent: rgba(15, 118, 110, 0.14);
    --role-student-surface: rgba(245, 250, 255, 0.82);
    --role-student-accent: rgba(43, 108, 176, 0.16);
    --role-hub-surface: rgba(255, 251, 244, 0.84);
    --role-hub-accent: rgba(202, 138, 4, 0.17);

    --bg: #f4efe6;
    --bg-accent: #dce8dd;
    --bg-glow-a: rgba(15, 118, 110, 0.12);
    --bg-glow-b: rgba(202, 138, 4, 0.14);
    --surface: rgba(255, 252, 247, 0.88);
    --surface-strong: #fffaf3;
    --ink: #1d312c;
    --muted: #5b6f68;
    --brand: #0f766e;
    --brand-deep: #0b4f4b;
    --banner-accent: #0f766e;
    --banner-glow: rgba(15, 118, 110, 0.18);
    --banner-bg-a: rgba(255, 250, 243, 0.98);
    --banner-bg-b: rgba(240, 253, 250, 0.9);
    --stroke: rgba(29, 49, 44, 0.12);
    --shadow: 0 22px 50px rgba(43, 58, 46, 0.12);
    --radius: 28px;
    --card-background: var(--surface-card);
    --text: var(--text-primary);
    --accent: var(--brand-primary);
    --color-muted: var(--text-muted);
    font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
}

:root[data-theme="basic"] {
    --bg: #f4efe6;
    --bg-accent: #dce8dd;
    --bg-glow-a: rgba(15, 118, 110, 0.12);
    --bg-glow-b: rgba(202, 138, 4, 0.14);
    --surface: rgba(255, 252, 247, 0.88);
    --surface-strong: #fffaf3;
    --ink: #1d312c;
    --muted: #5b6f68;
    --brand: #0f766e;
    --brand-deep: #0b4f4b;
    --banner-accent: #0f766e;
    --banner-glow: rgba(15, 118, 110, 0.18);
    --banner-bg-a: rgba(255, 250, 243, 0.98);
    --banner-bg-b: rgba(240, 253, 250, 0.9);
    --stroke: rgba(29, 49, 44, 0.12);
    --shadow: 0 22px 50px rgba(43, 58, 46, 0.12);
}

:root[data-theme="golf-lesson"] {
    --bg: #edf6e9;
    --bg-accent: #d8ead9;
    --bg-glow-a: rgba(57, 122, 47, 0.16);
    --bg-glow-b: rgba(214, 164, 74, 0.14);
    --surface: rgba(251, 255, 249, 0.9);
    --surface-strong: #f7fdf4;
    --ink: #17321d;
    --muted: #4e6a53;
    --brand: #2d7a3b;
    --brand-deep: #1f5a2a;
    --banner-accent: #2d7a3b;
    --banner-glow: rgba(45, 122, 59, 0.24);
    --banner-bg-a: rgba(248, 255, 245, 0.96);
    --banner-bg-b: rgba(231, 246, 229, 0.9);
    --stroke: rgba(23, 50, 29, 0.14);
    --shadow: 0 22px 50px rgba(36, 77, 40, 0.14);
}

:root[data-theme="fishing-guide"] {
    --bg: #e8f2f5;
    --bg-accent: #d2e5db;
    --bg-glow-a: rgba(21, 103, 122, 0.17);
    --bg-glow-b: rgba(84, 132, 99, 0.14);
    --surface: rgba(247, 253, 255, 0.9);
    --surface-strong: #f3fbfc;
    --ink: #17363c;
    --muted: #4f6b72;
    --brand: #15677a;
    --brand-deep: #0d4957;
    --banner-accent: #15677a;
    --banner-glow: rgba(21, 103, 122, 0.24);
    --banner-bg-a: rgba(242, 252, 255, 0.96);
    --banner-bg-b: rgba(221, 240, 245, 0.9);
    --stroke: rgba(23, 54, 60, 0.15);
    --shadow: 0 22px 50px rgba(23, 73, 87, 0.16);
}

:root[data-theme="piano-lesson"] {
    --bg: #f2eef6;
    --bg-accent: #ddd7e8;
    --bg-glow-a: rgba(58, 45, 88, 0.16);
    --bg-glow-b: rgba(171, 146, 106, 0.13);
    --surface: rgba(252, 250, 255, 0.9);
    --surface-strong: #f9f6ff;
    --ink: #251f36;
    --muted: #635a78;
    --brand: #4f3d78;
    --brand-deep: #362856;
    --banner-accent: #4f3d78;
    --banner-glow: rgba(79, 61, 120, 0.26);
    --banner-bg-a: rgba(251, 247, 255, 0.96);
    --banner-bg-b: rgba(236, 227, 248, 0.9);
    --stroke: rgba(37, 31, 54, 0.15);
    --shadow: 0 22px 50px rgba(39, 32, 58, 0.16);
}

:root,
:root[data-theme="basic"],
:root[data-theme="golf-lesson"],
:root[data-theme="fishing-guide"],
:root[data-theme="piano-lesson"] {
    --surface-page: var(--bg);
    --surface-page-accent: var(--bg-accent);
    --surface-card: var(--surface);
    --surface-card-strong: var(--surface-strong);
    --text-primary: var(--ink);
    --text-muted: var(--muted);
    --text-link: var(--brand);
    --brand-primary: var(--brand);
    --brand-strong: var(--brand-deep);
    --border-default: var(--stroke);
    --shadow-lg: var(--shadow);
    --card-background: var(--surface);
    --text: var(--ink);
    --accent: var(--brand);
    --color-muted: var(--muted);
}

* {
    box-sizing: border-box;
}

html {
    height: 100%;
    overscroll-behavior: none;
}

body {
    margin: 0;
    min-height: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    overflow-y: hidden;
    overscroll-behavior: none;
    touch-action: manipulation;
    background:
        radial-gradient(circle at top left, var(--bg-glow-a), transparent 30%),
        radial-gradient(circle at bottom right, var(--bg-glow-b), transparent 35%),
        linear-gradient(160deg, var(--bg), var(--bg-accent));
    color: var(--ink);
    line-height: var(--line-normal);
    letter-spacing: 0.01em;
}

html,
body {
    overflow-x: hidden;
    overscroll-behavior: none;
}

@supports (height: 100dvh) {
    html {
        height: 100dvh;
    }

    body {
        min-height: 100dvh;
        height: 100dvh;
    }
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    max-width: min(100%, var(--app-button-max-width));
}

a {
    color: var(--text-link);
}

:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.app-shell {
    max-width: var(--app-shell-max-width);
    width: 100%;
    min-width: 0;
    flex: 1 1 auto;
    min-height: 0;
    margin: 0 auto;
    padding:
        var(--app-page-pad-block)
        var(--app-inline-inset-end)
        var(--app-page-pad-block-end)
        var(--app-inline-inset-start);
    display: flex;
    flex-direction: column;
}

.view-root {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    gap: var(--app-view-stack-gap);
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: none;
    -webkit-overflow-scrolling: touch;
}

.view-root > .today-shell {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

/* === Responsive layer: compact viewports (<=767px) ===
   Canonical tokens live on :root above; here we only override for small screens
   so >=768px matches the prior desktop/tablet look. */
@media (max-width: 767.98px) {
    :root {
        --font-size-xs: 0.72rem;
        --font-size-sm: 0.8rem;
        --font-size-md: 0.9rem;
        --font-size-lg: 1.04rem;
        --font-size-xl: 1.22rem;
    }

    .view-root {
        gap: var(--app-view-stack-gap);
    }

    .titlebar:not(.titlebar--lesson) {
        padding: var(--space-2) clamp(8px, 3vw, var(--space-3));
        margin-bottom: var(--space-2);
        gap: 8px;
    }

    .titlebar-actions {
        flex-wrap: wrap;
        justify-content: flex-end;
        row-gap: 4px;
    }

    /* Compact hub / lesson-flow header: single row; avoid wrap changing bar height vs Today-home. */
    header.titlebar.titlebar--lesson .titlebar-actions {
        flex-wrap: nowrap;
    }

    .dialog-overlay {
        padding: var(--dialog-top-offset) max(var(--space-3), env(safe-area-inset-right)) max(var(--space-3), env(safe-area-inset-bottom)) max(var(--space-3), env(safe-area-inset-left));
    }

    .dialog-content {
        padding: var(--space-5);
        max-width: min(560px, calc(100vw - max(var(--space-3), env(safe-area-inset-left)) - max(var(--space-3), env(safe-area-inset-right))));
        max-height: min(
            calc(100dvh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4)),
            calc(100vh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4))
        );
    }

    .dialog-content--profile-contact-verify {
        padding: 16px 18px;
    }

    .dialog-content.dialog-content--profile-contact-verify {
        max-height: none;
        overflow: visible;
    }

    .dialog-content--profile-contact-verify .panel-copy h2 {
        font-size: clamp(1.15rem, 5vw, 1.55rem);
    }

    .dialog-title {
        font-size: clamp(1.05rem, 4.2vw, var(--font-size-xl));
        margin-bottom: 10px;
    }

    .dialog-message {
        font-size: var(--font-size-sm);
        margin-bottom: 16px;
    }

    .app-footer {
        padding: 12px 0 5px;
    }
}

@media (min-width: 1280px) {
    :root {
        --app-shell-max-width: min(1280px, calc(100vw - 14px));
    }
}

@media (min-width: 1536px) {
    :root {
        --app-shell-max-width: min(1480px, calc(100vw - 16px));
    }
}

@media (min-width: 1920px) {
    :root {
        --app-shell-max-width: min(1680px, calc(100vw - 22px));
    }
}

.view-root.view-root--contact-overlay-open {
    overflow: hidden;
    overscroll-behavior: none;
}

body[data-app-surface="student"] .titlebar,
body[data-active-role="student"] .titlebar {
    background: linear-gradient(180deg, color-mix(in srgb, var(--role-student-surface) 86%, white), color-mix(in srgb, var(--surface-card) 88%, white));
}

body[data-app-surface="student"] .today-card,
body[data-active-role="student"] .today-card {
    border-color: color-mix(in srgb, var(--role-student-accent) 70%, var(--border-default));
}

body[data-app-surface="instructor"] .titlebar,
body[data-active-role="instructor"] .titlebar {
    background: linear-gradient(180deg, color-mix(in srgb, var(--role-instructor-surface) 86%, white), color-mix(in srgb, var(--surface-card) 88%, white));
}

body[data-app-surface="instructor"] .today-card,
body[data-active-role="instructor"] .today-card {
    border-color: color-mix(in srgb, var(--role-instructor-accent) 80%, var(--border-default));
}

.app-footer {
    margin-top: auto;
    padding: 14px 0 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: 0.75rem;
    color: var(--color-muted, #9ca3af);
}

.app-footer-copy {
    text-align: center;
}

.titlebar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: clamp(8px, 2.4vw, var(--space-4));
    margin-bottom: var(--space-2);
    position: relative;
    /* Above #app surfaces such as .main-menu (z-index 999) so titlebar dropdowns stay clickable */
    z-index: 1100;
    padding: var(--space-3) clamp(10px, 3.8vw, var(--space-4));
    border: 1px solid color-mix(in srgb, var(--brand-primary) 20%, var(--border-default));
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, color-mix(in srgb, white 97%, var(--surface-card-strong)), color-mix(in srgb, var(--surface-card-strong) 92%, var(--surface-card)));
    box-shadow: 0 18px 44px rgba(20, 30, 26, 0.18);
    backdrop-filter: blur(8px);
}

.titlebar-brand-wrap {
    /* minmax(0,1fr) | auto | minmax(0,1fr): equal flexible wings so the center column sits on the viewport midline. */
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: clamp(8px, 2.4vw, 12px);
    min-width: 0;
    flex: 1 1 auto;
    width: 100%;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

.titlebar-leading {
    display: flex;
    align-items: center;
    gap: clamp(8px, 2.4vw, 12px);
    justify-content: flex-start;
    justify-self: start;
    min-width: 0;
}

.titlebar-center {
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: center;
    min-width: 0;
    max-width: 100%;
}

.titlebar-trailing {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    justify-self: end;
    gap: clamp(8px, 2vw, 12px);
    min-width: 0;
}

.titlebar-trailing .titlebar-actions {
    margin-left: 0;
}

.titlebar-leading .titlebar-ask-button {
    flex-shrink: 0;
}

.titlebar-default-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(8px, 2.4vw, 12px);
    min-width: 0;
    max-width: 100%;
    width: 100%;
}

.titlebar-lesson-util {
    display: none;
    align-items: center;
    gap: 4px;
    min-width: 0;
    width: 100%;
}

/* Back lives before Ask in markup; only show on compact titlebar routes. */
header.titlebar:not(.titlebar--lesson) .titlebar-lesson-back {
    display: none !important;
}

.titlebar-lesson-back {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 44px;
    min-height: 44px;
    padding: 0 8px;
    margin: 0;
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: color-mix(in srgb, var(--surface-card-strong) 92%, transparent);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1rem;
    line-height: 0;
}

.titlebar-lesson-back-label {
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.titlebar-lesson-back-label[hidden] {
    display: none;
}

.titlebar-lesson-back:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.titlebar-lesson-titles {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
    padding: 0 4px;
}

.titlebar-lesson-title-primary {
    margin: 0;
    font-size: clamp(0.85rem, 2.6vw, 1rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Compact hub titles: stable line box so switching panels (esp. after calendar layout) does not shift vertically. */
header.titlebar.titlebar--lesson .titlebar-lesson-title-primary {
    line-height: 1.25;
    min-height: 1.25em;
}

header.titlebar.titlebar--lesson.titlebar--recording .titlebar-lesson-title-primary::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 10px;
    border-radius: 50%;
    background: #dc2626;
    vertical-align: middle;
    animation: titlebar-recording-dot 1.15s ease-in-out infinite;
}

@keyframes titlebar-recording-dot {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.45;
        transform: scale(0.88);
    }
}

.titlebar-lesson-title-secondary {
    margin: 2px 0 0;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.titlebar-lesson-title-secondary[hidden] {
    display: none;
}

/* Lesson workspace (edit → summarize → send): compact utility header; hide marketing brand cluster. */
header.titlebar.titlebar--lesson {
    /* Hub Schedule / Students / Playbook / Messages share this bar; keep one stable row height. */
    --titlebar-compact-row: 44px;
    --titlebar-ask-column: 32px;
    padding: 6px 8px;
    min-height: calc(var(--titlebar-compact-row) + 12px);
    margin-bottom: var(--space-1);
    gap: 6px;
    align-items: center;
    box-sizing: border-box;
}

header.titlebar.titlebar--lesson .titlebar-brand-wrap {
    gap: 6px;
    min-height: var(--titlebar-compact-row);
}

header.titlebar.titlebar--lesson .titlebar-leading,
header.titlebar.titlebar--lesson .titlebar-trailing {
    gap: 6px;
}

.titlebar-end-spacer {
    display: none;
    box-sizing: border-box;
    flex-shrink: 0;
    pointer-events: none;
}

header.titlebar.titlebar--lesson .titlebar-end-spacer {
    display: block;
    width: var(--titlebar-ask-column);
    min-width: var(--titlebar-ask-column);
    height: var(--titlebar-compact-row);
    min-height: var(--titlebar-compact-row);
}

header.titlebar.titlebar--lesson .titlebar-default-brand {
    display: none !important;
}

header.titlebar.titlebar--lesson .titlebar-lesson-util {
    display: flex !important;
    min-width: 0;
    width: 100%;
    align-items: center;
    justify-content: center;
}

header.titlebar.titlebar--lesson .titlebar-actions {
    margin-left: 0;
    gap: 6px;
}

header.titlebar.titlebar--lesson .titlebar-lesson-back {
    box-sizing: border-box;
    min-width: 32px;
    min-height: var(--titlebar-compact-row);
    padding: 0 7px;
    border-radius: 10px;
    font-size: 0.95rem;
    white-space: nowrap;
    align-self: center;
}

header.titlebar.titlebar--lesson .titlebar-avatar-trigger__mark {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
}

header.titlebar.titlebar--lesson .titlebar-avatar-trigger {
    box-sizing: border-box;
    min-height: var(--titlebar-compact-row);
    min-width: 40px;
    padding: 0 5px 0 4px;
    border-radius: 10px;
    align-self: center;
}

header.titlebar.titlebar--lesson .titlebar-avatar-trigger__chevron {
    font-size: 0.62rem;
}

.titlebar-logo {
    display: block;
    height: clamp(32px, 6vw, 48px);
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 10px;
}

.titlebar-logo-button {
    display: block;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    border-radius: 10px;
}

.titlebar-logo-button:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 4px;
}

.titlebar-actions {
    display: flex;
    align-items: center;
    gap: clamp(8px, 2vw, 12px);
    margin-left: auto;
    flex: 0 0 auto;
}

.titlebar-ask-button__icon {
    /* Match `.titlebar-avatar-trigger__mark` (profile photo circle), 2× ai-ball display */
    width: clamp(48px, 8vw, 64px);
    height: clamp(48px, 8vw, 64px);
    min-width: 48px;
    min-height: 48px;
    display: block;
    object-fit: contain;
    flex-shrink: 0;
    pointer-events: none;
}

.titlebar-ask-button {
    width: clamp(48px, 8vw, 64px);
    height: clamp(48px, 8vw, 64px);
    min-width: 48px;
    min-height: 48px;
    max-width: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: inherit;
    cursor: pointer;
    line-height: 1;
    transition: transform 140ms ease, opacity 160ms ease;
}

.titlebar-ask-button:hover {
    transform: translateY(-1px);
    opacity: 0.92;
}

.titlebar-ask-button:active {
    transform: scale(0.97);
}

.titlebar-ask-button:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.titlebar-ask-button[hidden] {
    display: none !important;
}

header.titlebar.titlebar--lesson .titlebar-ask-button {
    /* Match `.titlebar-avatar-trigger__mark` (32px); ⅔ of 64px was still taller than the pill row on wide hubs. */
    box-sizing: border-box;
    width: var(--titlebar-ask-column);
    height: var(--titlebar-compact-row);
    min-width: var(--titlebar-ask-column);
    min-height: var(--titlebar-compact-row);
    border-radius: 0;
    font-size: 0.9rem;
    box-shadow: none;
    align-self: center;
}

header.titlebar.titlebar--lesson .titlebar-ask-button__icon {
    width: var(--titlebar-ask-column);
    height: var(--titlebar-ask-column);
    min-width: var(--titlebar-ask-column);
    min-height: var(--titlebar-ask-column);
}

.titlebar-profile-menu {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0;
}

.titlebar-avatar-stack {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
    line-height: 0;
    position: relative;
}

.titlebar-role-indicator-shell {
    position: static;
    transform: none;
    width: auto;
    margin: 0;
    min-height: 0;
    pointer-events: none;
}

.titlebar-role-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    max-width: none;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #ffffff;
    box-shadow: none;
    font-size: 0.5rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1;
    text-align: center;
    text-transform: uppercase;
    white-space: nowrap;
}

.titlebar-role-label[hidden] {
    display: none;
}

.titlebar-role-label--instructor {
    color: #ffffff;
}

.titlebar-role-label--student {
    color: #ffffff;
}

.titlebar-role-label--player-plus {
    color: color-mix(in srgb, var(--ll-role-instructor-primary, #3fa85a) 82%, white);
}

.titlebar-role-label--dual {
    color: color-mix(in srgb, var(--ll-role-instructor-primary, #3fa85a) 62%, #ffffff 38%);
}

.titlebar-role-label--system,
.titlebar-role-label--admin {
    color: #ffffff;
}

.titlebar-logo--right {
    margin-left: auto;
}

.titlebar-avatar-button.titlebar-avatar-trigger {
    width: auto;
    height: auto;
    min-width: 44px;
    min-height: 44px;
    padding: 5px 8px 5px 5px;
    border: 0;
    border-radius: 12px;
    background: transparent;
    box-shadow: none;
    cursor: pointer;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 5px;
    flex-shrink: 0;
    position: relative;
    line-height: 0;
    isolation: isolate;
    overflow: visible;
    transition:
        background 160ms ease,
        transform 120ms ease;
}

.titlebar-avatar-trigger:hover {
    background: color-mix(in srgb, var(--brand) 9%, var(--surface-card-strong) 88%);
}

.titlebar-avatar-trigger:active {
    transform: scale(0.97);
}

.titlebar-avatar-trigger__mark {
    position: relative;
    width: clamp(36px, 6vw, 48px);
    height: clamp(36px, 6vw, 48px);
    min-width: 36px;
    min-height: 36px;
    flex-shrink: 0;
    border-radius: 999px;
    overflow: hidden;
}

.titlebar-avatar-trigger__chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--text-muted);
    font-size: 0.68rem;
    line-height: 0;
    opacity: 0.88;
    margin-right: 1px;
}

.titlebar-avatar-button.titlebar-avatar-trigger:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.titlebar-avatar-button__fallback {
    color: var(--brand-deep);
    font-weight: 700;
    font-size: 0.86rem;
    line-height: 1;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: 999px;
    background: transparent;
    position: absolute;
    inset: 0;
}

.titlebar-avatar-button__fallback--initials {
    color: #ffffff;
    font-size: clamp(1rem, 2vw, 1.22rem);
    font-weight: 800;
    letter-spacing: 0.03em;
    background: linear-gradient(145deg, var(--brand), color-mix(in srgb, var(--brand-deep) 82%, #000));
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.26);
}

.titlebar-avatar-button__fallback svg {
    width: 58%;
    height: 58%;
}

.titlebar-avatar-button__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    border-radius: 999px;
    background: transparent;
    position: absolute;
    inset: 0;
}

/* Author `display` on these nodes must not defeat the `hidden` attribute (broken avatar overlay). */
.titlebar-avatar-button__image[hidden],
.titlebar-avatar-button__fallback[hidden] {
    display: none !important;
}

.titlebar-profile-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: auto;
    /* Shrink-wrap to longest single-line label; cap to viewport on narrow screens. */
    width: fit-content;
    min-width: min(340px, calc(100vw - 24px));
    max-width: min(560px, calc(100vw - 24px));
    display: grid;
    gap: 4px;
    padding: 8px;
    border: 1px solid color-mix(in srgb, var(--brand) 18%, var(--stroke));
    border-radius: 16px;
    background: rgba(255, 252, 247, 0.98);
    box-shadow: 0 24px 44px rgba(29, 49, 44, 0.18);
    animation: menu-in 170ms ease;
    z-index: 1000;
    /* Parent `.titlebar-avatar-stack` uses line-height:0 for the avatar; reset line-height for menu text. */
    line-height: normal;
}

.titlebar-profile-dropdown[hidden] {
    display: none;
}

.titlebar-profile-dropdown__role {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 10px 8px;
    margin: -2px -2px 2px;
    border-bottom: 1px solid color-mix(in srgb, var(--stroke) 70%, transparent);
}

.titlebar-app-version {
    flex-shrink: 0;
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--text-muted);
    opacity: 0.88;
    white-space: nowrap;
}

.titlebar-profile-dropdown__role[hidden] {
    display: none;
}

.titlebar-role-label--dropdown {
    display: block;
    flex: 1;
    min-width: 0;
    padding: 0;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-align: left;
    background: transparent;
    border: 0;
    box-shadow: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.titlebar-profile-dropdown__role .titlebar-role-label {
    color: var(--text-muted);
}

.titlebar-profile-dropdown__separator {
    height: 1px;
    margin: 4px 2px;
    background: color-mix(in srgb, var(--stroke) 75%, transparent);
    border-radius: 1px;
}

.titlebar-profile-dropdown__item {
    border: 0;
    border-radius: 12px;
    padding: 10px 12px;
    background: transparent;
    color: var(--ink);
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    text-align: left;
    cursor: pointer;
    transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}

.titlebar-profile-dropdown__item[hidden] {
    display: none !important;
}

.titlebar-profile-dropdown__item:hover {
    background: color-mix(in srgb, var(--brand) 10%, white);
    transform: translateY(-1px);
}

.titlebar-profile-dropdown__item:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.titlebar-profile-dropdown__icon {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    color: var(--brand-deep);
}

.titlebar-profile-dropdown__item > span:not(.titlebar-profile-dropdown__icon) {
    min-width: 0;
    line-height: 1.35;
    white-space: nowrap;
    overflow: visible;
    text-overflow: clip;
}

.titlebar-profile-dropdown__item--danger {
    color: #9f1239;
}

.titlebar-profile-dropdown__item--danger .titlebar-profile-dropdown__icon {
    color: inherit;
}

.avatar-upload-panel {
    max-width: 440px;
}

.titlebar-brand {
    margin: 0;
    font-size: clamp(1rem, calc(0.5rem + 3vw), 2.35rem);
    letter-spacing: clamp(0.08em, 0.5vw, 0.18em);
    font-weight: 800;
    text-align: left;
    color: color-mix(in srgb, var(--text-primary) 88%, #0f1513);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.titlebar-mark {
    display: none;
    height: clamp(32px, 6vw, 48px);
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 10px;
}

.titlebar-mark.titlebar-mark--wide {
    display: none;
}

.titlebar-mark.titlebar-mark--extra {
    display: none;
}

@media (min-width: 600px) {
    .titlebar-mark {
        display: block;
    }
}

@media (min-width: 900px) {
    .titlebar-mark--wide {
        display: block;
    }
}

@media (min-width: 1120px) {
    .titlebar-mark--extra {
        display: block;
    }
}

.title-icon-button {
    width: 48px;
    height: 48px;
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: rgba(255, 250, 243, 0.92);
    color: var(--ink);
    box-shadow: var(--shadow);
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 1.1rem;
}

.title-icon-button:hover {
    background: white;
}



.main-menu {
    display: grid;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--stroke);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 254, 0.98), rgba(248, 252, 249, 0.95));
    box-shadow: 0 24px 56px rgba(17, 28, 24, 0.17);
    animation: menu-in 170ms ease;
    z-index: 999;
    margin-top: 8px;
}

.main-menu[hidden] {
    display: none;
}

.main-menu-header {
    display: grid;
    gap: 4px;
}

/* Light-gradient shell: global dark-theme tokens are pale text — force readable ink on this panel */
.main-menu .main-menu-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #152028;
}

.main-menu .main-menu-subtitle {
    margin: 0;
    color: #3d4d5c;
    font-size: 0.9rem;
}

.main-menu-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}

.main-menu-card {
    width: 100%;
    max-width: none;
    min-width: 0;
    box-sizing: border-box;
    border: 1px solid color-mix(in srgb, var(--brand) 14%, var(--stroke));
    border-radius: 16px;
    padding: 12px;
    text-align: left;
    cursor: pointer;
    display: grid;
    gap: 10px;
    grid-template-columns: 34px 1fr;
    align-items: flex-start;
    transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease, background 150ms ease;
}

.main-menu-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--brand) 38%, var(--stroke));
    box-shadow: 0 14px 28px rgba(15, 118, 110, 0.16);
}

.main-menu-card:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.main-menu-card-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--brand) 17%, white);
    color: var(--brand-deep);
    display: grid;
    place-items: center;
}

.main-menu-card-copy {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.main-menu-card-title {
    font-weight: 700;
    line-height: 1.2;
}

.main-menu-card-description {
    color: var(--lesson-muted-text, var(--text-secondary));
    font-size: 0.88rem;
    line-height: 1.3;
}

.main-menu-submenu {
    display: grid;
    gap: 4px;
    margin: 0;
    padding: 0 0 0 10px;
    border-left: 2px solid color-mix(in srgb, var(--brand) 24%, var(--stroke));
}

.main-menu-submenu[hidden] {
    display: none;
}

.current-lesson-banner {
    margin: 0 0 8px;
    padding: 12px 14px 12px 18px;
    border-radius: 14px;
    border: none;
    border-left: 7px solid rgba(255, 255, 255, 0.45);
    background:
        radial-gradient(circle at 88% 15%, rgba(255, 255, 255, 0.18), transparent 40%),
        linear-gradient(135deg, var(--banner-accent), color-mix(in srgb, var(--banner-accent) 72%, #000));
    box-shadow:
        0 6px 28px color-mix(in srgb, var(--banner-accent) 55%, transparent),
        0 2px 8px color-mix(in srgb, var(--banner-accent) 35%, transparent);
    color: #fff;
}

.current-lesson-banner-primary,
.current-lesson-banner-secondary {
    line-height: 1.35;
}

.current-lesson-banner-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.current-lesson-banner-heading {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1;
}

.current-lesson-banner-primary {
    font-weight: 700;
    letter-spacing: 0.01em;
}

.current-lesson-edit-button {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    display: grid;
    place-items: center;
    cursor: pointer;
}

.current-lesson-edit-button:hover {
    background: rgba(255, 255, 255, 0.32);
}

.current-lesson-edit-button i {
    font-size: 0.9rem;
}

.current-lesson-banner-secondary {
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.banner-call-icon {
    display: inline-flex;
    align-items: center;
    margin-left: 5px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8rem;
    opacity: 0.75;
    text-decoration: none;
    vertical-align: middle;
}

.banner-call-icon:hover {
    opacity: 1;
    color: var(--accent, #4a90e2);
}

.lesson-workflow-nav {
    display: flex;
    gap: 16px;
    margin-bottom: 18px;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}

.lesson-workflow-nav[hidden] {
    display: none;
}

.workflow-pill {
    padding: 10px 16px;
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: rgba(255, 250, 243, 0.92);
    color: var(--ink);
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: transform 160ms ease, background 160ms ease;
}

.workflow-pill:hover {
    transform: translateY(-1px);
    background: white;
}

.home-shell {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--app-view-stack-gap);
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    width: 100%;
    overflow-x: hidden;
}

.home-pill-nav {
    container-type: inline-size;
    container-name: pill-nav;
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: clamp(4px, 0.85vw + 2px, 12px);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: visible;
    overflow-y: visible;
}

.panel-top-nav {
    padding: 10px 0 0 0;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--stroke);
    padding-bottom: 10px;
}

.home-pill-nav.panel-top-nav {
    margin-left: calc(-1 * var(--app-inline-inset-start));
    margin-right: calc(-1 * var(--app-inline-inset-end));
    padding-left: var(--app-inline-inset-start);
    padding-right: var(--app-inline-inset-end);
    width: auto;
    max-width: none;
}

.home-pill-button {
    display: inline-flex;
    position: relative;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    gap: clamp(4px, 0.9cqi + 2px, 8px);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    flex: 1 1 auto;
    max-width: none;
    min-width: clamp(3rem, 10cqi + 1.75rem, 7rem);
    width: auto;
    padding: clamp(7px, 0.85cqi + 4px, 11px) clamp(8px, 1.35cqi + 4px, 16px);
    background: rgba(255, 255, 255, 0.025);
    color: var(--text-muted);
    cursor: pointer;
    box-shadow: none;
    font-size: clamp(0.7rem, 1.85cqi + 0.52rem, 0.875rem);
    line-height: 1.2;
    transition: background 100ms ease, transform 100ms ease, border-color 100ms ease, box-shadow 100ms ease, color 100ms ease, font-size 160ms ease, padding 160ms ease, gap 160ms ease;
    will-change: transform;
}

.home-pill-button > i {
    flex-shrink: 0;
    font-size: clamp(0.88em, 1.1cqi + 0.72em, 1em);
}

.home-pill-button > span:not(.home-pill-unread-badge):not(.home-pill-messages-icon-wrap) {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.home-pill-messages-icon-wrap {
    display: inline-flex;
    flex-direction: row;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.home-pill-unread-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-weight: 700;
    line-height: 1;
    pointer-events: none;
}

/* Never show an empty chip; beat container-query display overrides. */
.home-pill-unread-badge[hidden] {
    display: none !important;
}

.home-pill-unread-badge.home-pill-unread-badge--messages:empty {
    display: none !important;
}

.home-pill-unread-badge--messages {
    position: static;
    flex: 0 0 auto;
    box-sizing: border-box;
    min-width: 16px;
    height: 16px;
    width: auto;
    max-width: none;
    padding: 0 4px;
    font-size: 0.55rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.03em;
}

/* Narrow nav: stack icon + label vertically; labels stay one line (no mid-word wrap). */
@container pill-nav (max-width: 700px) {
    .home-pill-nav {
        gap: clamp(4px, 0.9cqi + 2px, 10px);
    }

    .home-pill-button {
        flex-direction: column;
        gap: clamp(2px, 0.45cqi + 1px, 4px);
        padding: clamp(6px, 1cqi + 4px, 10px) clamp(3px, 0.85cqi + 2px, 8px);
        border-radius: clamp(18px, 4cqi + 14px, 22px);
        line-height: 1.12;
        min-width: clamp(2.75rem, 8cqi + 1.25rem, 5rem);
        font-size: clamp(0.62rem, 1.55cqi + 0.48rem, 0.8rem);
    }

    .home-pill-button > span:not(.home-pill-unread-badge):not(.home-pill-messages-icon-wrap) {
        max-width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        text-align: center;
        word-break: normal;
        overflow-wrap: normal;
    }
}

/* Very narrow nav: icon-only pills (container width, not viewport). */
@container pill-nav (max-width: 340px) {
    .home-pill-nav {
        gap: clamp(3px, 0.8cqi + 1px, 6px);
    }

    .home-pill-button {
        flex-direction: row;
        justify-content: center;
        gap: 0;
        padding: clamp(8px, 1.8cqi + 6px, 11px) clamp(2px, 0.5cqi + 1px, 4px);
        border-radius: 18px;
        min-width: 0;
        flex: 1 1 0;
    }

    .home-pill-button > span:not(.home-pill-unread-badge):not(.home-pill-messages-icon-wrap) {
        display: none;
    }
}

.home-pill-button:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.16);
    color: var(--text-primary);
}

.home-pill-button:active {
    transform: scale(0.96);
    transition-duration: 100ms;
}

.home-pill-button.is-active:hover {
    background: var(--primary-strong);
    color: #fff;
    box-shadow: 0 5px 16px rgba(63, 168, 90, 0.3);
}

.home-panel[hidden] {
    display: none;
}

.home-panel {
    border-radius: 20px;
}

.home-panel:not([hidden]) {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.directory-shell {
    width: 100%;
}

.directory-card {
    position: relative;
    gap: 10px;
    padding-bottom: 72px;
}

.directory-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.directory-search-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.directory-search-header .email-panel-label {
    margin: 0;
}

.directory-add-button {
    position: static;
    margin-left: auto;
    margin-top: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: auto;
    height: auto;
    min-width: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: var(--brand);
    z-index: auto;
    transition:
        transform 160ms ease,
        box-shadow 160ms ease,
        opacity 160ms ease;
}

.directory-add-button:hover {
    transform: none;
    box-shadow: none;
    opacity: 0.82;
}

.directory-add-button:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--brand) 42%, white);
    outline-offset: 2px;
}

.directory-add-button--compact {
    min-width: 0;
    height: auto;
    width: auto;
    padding: 0;
    gap: 6px;
    justify-content: center;
}

.directory-add-button--compact i {
    font-size: 1rem;
}

.directory-add-button--compact .calendar-add-lesson-label {
    font-size: 0.78rem;
}

.directory-list {
    display: grid;
    gap: 18px;
}

.relationship-roster-section {
    display: grid;
    gap: 10px;
}

.relationship-roster-section h3 {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.relationship-roster-list {
    display: grid;
    gap: 8px;
}

.contact-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    position: relative;
    overflow: visible;
}

.contact-row--compact {
    gap: 6px;
    padding: 8px 10px 8px 12px;
    min-height: 0;
}

.contact-row--compact .contact-row-avatar {
    flex: 0 0 auto;
}

.contact-row--compact .contact-row-copy {
    gap: 1px;
}

.contact-row--compact .relationship-roster-last,
.contact-row--compact .contact-row-meta-line,
.contact-row--compact .contact-row-meta {
    line-height: 1.15;
}

.contact-row--compact .relationship-roster-focus {
    padding: 2px 6px;
    font-size: 0.62rem;
}

.contact-row-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 4px 8px;
    min-width: 0;
    flex: 1 1 auto;
}

.contact-row-main > .contact-row-name {
    grid-column: 1 / 2;
}

.contact-row-main > .contact-row-stats-line {
    grid-column: 1 / 2;
}

.contact-row-main > .contact-row-copy {
    grid-column: 1 / 2;
}

.contact-row-main > .contact-row-actions {
    grid-column: 2 / 3;
    grid-row: 1 / span 2;
}

.contact-row--student-select {
    cursor: pointer;
    text-align: left;
    transition: border-color 140ms ease, background 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.contact-row--student-select:hover {
    border-color: color-mix(in srgb, var(--brand) 35%, var(--stroke));
    box-shadow: var(--shadow);
    transform: translateY(-1px);
}

.contact-row--student-select:active {
    transform: scale(0.99);
}

.contact-row--student-select:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.contact-row-book-lesson-label {
    white-space: normal;
    text-align: left;
    line-height: 1.25;
}

.contact-row--student-select .contact-row-new-lesson {
    white-space: normal;
}

.contact-row-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
    position: relative;
    z-index: 0;
}

.contact-row-name {
    margin: 0;
    font-size: 1.04rem;
    font-weight: 800;
    color: var(--ink);
    display: block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contact-row--compact .contact-row-name {
    font-size: 0.96rem;
    line-height: 1.15;
}

.relationship-roster-last {
    color: var(--text-secondary);
    font-size: 0.86rem;
    font-weight: 650;
    line-height: 1.25;
}

.contact-row-stats-line {
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contact-row--compact .contact-row-stats-line {
    font-size: 0.7rem;
    line-height: 1.1;
}

.relationship-roster-focus {
    display: inline-flex;
    width: fit-content;
    max-width: 100%;
    padding: 4px 9px;
    border: 1px solid rgba(63, 168, 90, 0.24);
    border-radius: 999px;
    background: rgba(63, 168, 90, 0.14);
    color: var(--primary-strong);
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1;
}

.contact-row-meta {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.3;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contact-row-meta-line {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    min-width: 0;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.contact-row-meta-text {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contact-row-phone-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.contact-row-phone-icon:hover {
    text-decoration: none;
}

.contact-row-phone-icon:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.contact-row-phone-icon i {
    font-size: 0.72rem;
}

.summary-phone-line {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.contact-row-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 2px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.contact-row--compact .contact-row-actions {
    align-self: start;
}

.contact-row:has(.today-row-actions-menu[open]) {
    z-index: 24;
}

.contact-row-new-lesson {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    min-width: 32px;
    min-height: 32px;
    padding: 0 4px;
    margin: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--brand);
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 120ms ease, background 120ms ease, color 120ms ease, opacity 120ms ease;
}

.contact-row-new-lesson:hover {
    background: color-mix(in srgb, var(--brand) 14%, transparent);
    color: color-mix(in srgb, var(--brand) 88%, var(--ink));
}

.contact-row-new-lesson:active {
    transform: scale(0.96);
}

.contact-row-new-lesson:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.contact-row-new-lesson i {
    font-size: 0.95rem;
    line-height: 1;
}

.contact-row-reach-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-sizing: border-box;
}

button.secondary-action.contact-row-reach-button {
    gap: 0;
    min-width: 34px;
    width: 34px;
    min-height: 34px;
    height: 34px;
    padding: 0;
    border-radius: 999px;
    appearance: none;
    -webkit-appearance: none;
    border: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.055);
}

button.secondary-action.contact-row-reach-button::-moz-focus-inner {
    border: 0;
    padding: 0;
}

.contact-row-reach-icon {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 18px;
}

.contact-row-reach-icon .fa-comment {
    font-size: 0.84rem;
}

.contact-row-reach-icon .fa-plus {
    position: absolute;
    right: -4px;
    bottom: -3px;
    width: 12px;
    height: 12px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: var(--brand);
    color: #ffffff;
    font-size: 0.5rem;
    line-height: 1;
}

.contact-row-edit {
    min-width: 44px;
    min-height: 44px;
    padding: 10px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.contact-edit-panel {
    width: min(100%, 1200px);
}

.contact-phone-field {
    display: grid;
    gap: 6px;
}

.contact-phone-link {
    justify-self: start;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--brand-primary);
    text-decoration: none;
}

.contact-phone-link:hover {
    text-decoration: underline;
}

.contact-reach-sheet-overlay {
    position: fixed;
    inset: 0;
    z-index: 1800;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 16px;
    background: rgba(15, 23, 42, 0.42);
    opacity: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    transition: opacity 180ms ease;
}

.contact-reach-sheet-overlay[hidden] {
    display: none;
}

.contact-reach-sheet-overlay.is-open {
    opacity: 1;
}

.contact-reach-sheet {
    width: min(100%, 460px);
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    padding: 10px 16px calc(16px + env(safe-area-inset-bottom));
    border: 1px solid var(--stroke);
    border-radius: 24px 24px 18px 18px;
    background: var(--surface);
    box-shadow: 0 -18px 46px rgba(15, 23, 42, 0.25);
    transform: translateY(110%);
    transition: transform 200ms ease;
}

.contact-reach-sheet-overlay.is-open .contact-reach-sheet {
    transform: translateY(0);
}

.contact-reach-sheet-handle {
    width: 44px;
    height: 4px;
    margin: 0 auto 14px;
    border-radius: 999px;
    background: var(--border-subtle);
}

.contact-reach-sheet-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.contact-reach-sheet-header h3 {
    margin: 0;
    color: var(--ink);
    font-size: 1.12rem;
}

.contact-reach-sheet-subtitle {
    margin: 2px 0 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.contact-reach-sheet-actions {
    display: grid;
    gap: 8px;
}

.contact-reach-sheet-option {
    width: 100%;
    min-height: 48px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: var(--bg-elevated);
    color: var(--ink);
    font-weight: 750;
    text-align: left;
    text-decoration: none;
}

.contact-reach-sheet-option--hero {
    min-height: 58px;
    border-color: color-mix(in srgb, var(--brand) 54%, var(--stroke));
    background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 22%, var(--surface)), var(--bg-elevated));
    color: var(--primary-strong);
    font-size: 1rem;
}

.contact-reach-sheet-option:not(:disabled):hover {
    border-color: color-mix(in srgb, var(--brand) 44%, var(--stroke));
    text-decoration: none;
}

.contact-reach-sheet-option:disabled,
.contact-reach-sheet-option[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.52;
}

.contact-reach-sheet-option-icon {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(63, 168, 90, 0.12);
    color: var(--primary-strong);
    flex: 0 0 auto;
}

.contact-reach-sheet-option-status {
    margin-left: auto;
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 650;
}

/* Home route: panel fills main area below pill nav (sibling), not a floating modal. */
#contact-edit-overlay.email-panel-overlay {
    position: static;
    inset: auto;
    display: block;
    align-items: stretch;
    justify-content: initial;
    padding: 0;
    margin: 0;
    background: transparent;
    backdrop-filter: none;
    z-index: auto;
}

#contact-edit-overlay[hidden] {
    display: none !important;
}

#contact-edit-overlay.is-open {
    position: absolute;
    inset: 0;
    z-index: 24;
    display: flex !important;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 0;
    margin: 0;
    background: var(--bg-main);
    backdrop-filter: none;
    overflow: hidden;
}

#contact-edit-overlay.is-open > .contact-edit-panel.email-panel {
    width: 100%;
    max-width: none;
    max-height: none;
    flex: 1 1 auto;
    min-height: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-radius: var(--radius-lg);
    box-shadow: none;
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    padding: 0;
}

#contact-edit-overlay.is-open .contact-edit-overlay-header {
    flex-shrink: 0;
    position: sticky;
    top: 0;
    z-index: 3;
    padding: var(--space-4) max(var(--space-4), env(safe-area-inset-right)) var(--space-3) max(var(--space-4), env(safe-area-inset-left));
    margin: 0;
    border-bottom: 1px solid var(--border-subtle);
    background: var(--bg-elevated);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

#contact-edit-overlay.is-open .contact-edit-overlay-header-lead {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

#contact-edit-overlay.is-open .contact-edit-overlay-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-width: 0;
}

#contact-edit-overlay.is-open .contact-edit-overlay-title-row #contact-edit-title {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
}

.contact-edit-overlay-reach-button {
    max-width: none;
    flex-shrink: 0;
    min-width: 48px;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0 12px;
    border-radius: 12px;
    white-space: nowrap;
}

.contact-edit-overlay-reach-button[hidden] {
    display: none !important;
}

#contact-edit-overlay.is-open #contact-edit-close {
    display: none;
}

#contact-edit-overlay.is-open .contact-history-form {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    align-content: start;
    padding: var(--space-4) max(var(--space-4), env(safe-area-inset-right)) calc(var(--space-4) + env(safe-area-inset-bottom)) max(var(--space-4), env(safe-area-inset-left));
    gap: var(--space-8);
}

.contact-danger-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 20px;
}

.contact-delete-button {
    width: auto;
    margin-right: auto;
}

.contact-danger-row .dialog-action-group {
    margin-left: auto;
}

.contact-portal-invite {
    border: 1px solid var(--stroke);
    border-radius: 12px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.78);
    display: grid;
    gap: 8px;
}

.contact-portal-invite--inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: nowrap;
}

.contact-portal-invite-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.contact-portal-invite-header .recording-kicker {
    margin: 0;
}

.contact-portal-invite-status {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contact-portal-invite-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.contact-portal-invite-send {
    white-space: nowrap;
}

.contact-portal-invite-revoke {
    padding: 6px 10px;
    font-size: 0.78rem;
}

.contact-edit-history {
    display: grid;
    gap: 8px;
}

.contact-history-form {
    display: grid;
    gap: var(--space-4);
    align-content: start;
    padding-top: 4px;
}

.contact-history-section {
    display: grid;
    gap: 10px;
    min-width: 0;
    justify-items: stretch;
    align-content: start;
    padding: 14px 16px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 46%),
        var(--bg-card);
    box-shadow: var(--shadow-soft);
}

.contact-history-section-heading {
    position: relative;
    margin: 0;
    padding-left: 12px;
    font-size: 0.72rem;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--muted);
}

.contact-history-section-heading::before {
    content: "";
    position: absolute;
    left: 0;
    top: -0.1rem;
    bottom: -0.1rem;
    width: 3px;
    border-radius: var(--radius-pill);
    background: linear-gradient(180deg, var(--primary-strong), color-mix(in srgb, var(--accent) 70%, var(--primary-strong)));
}

.contact-history-disclosure-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    align-items: stretch;
}

.contact-history-disclosure-toggle {
    /* Global `button { max-width: 180px }` otherwise caps these rows. */
    width: 100%;
    max-width: none;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: color-mix(in srgb, var(--surface-card-strong) 88%, white);
    color: var(--ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.12s ease, background 0.12s ease;
}

.contact-history-disclosure-toggle:hover {
    border-color: color-mix(in srgb, var(--brand) 35%, var(--stroke));
}

.contact-history-disclosure-toggle.is-expanded .contact-history-disclosure-chevron i {
    transform: rotate(180deg);
}

.contact-history-disclosure-chevron {
    flex: 0 0 auto;
    display: inline-flex;
    color: var(--muted);
}

.contact-history-disclosure-chevron i {
    transition: transform 0.18s ease;
}

.contact-history-disclosure-main {
    min-width: 0;
    flex: 1;
}

.contact-history-disclosure-summary {
    display: block;
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1.35;
    color: var(--ink);
}

.contact-history-disclosure-summary {
    overflow-wrap: anywhere;
}

.contact-history-status {
    margin: 0;
    min-height: 1.1em;
}

/* Do not set display on [hidden] nodes — author display wins over the hidden attribute without !important. */
.contact-history-details-form:not([hidden]) {
    display: grid;
    gap: var(--space-4);
    padding: 4px 2px 2px;
}

.contact-history-disclosure-body[hidden],
#contact-student-details-region[hidden],
#contact-past-lessons-region[hidden] {
    display: none !important;
}

.contact-history-lesson-stack {
    display: grid;
    gap: var(--space-5);
    align-content: start;
}

.contact-history-lesson-block .contact-history-section-heading {
    margin-bottom: -2px;
}

.contact-history-past-lessons-panel {
    display: grid;
    gap: 8px;
    min-width: 0;
}

.contact-history-disclosure-toggle--past {
    margin-top: 0;
    background: color-mix(in srgb, var(--bg-card) 92%, var(--muted));
    border-color: var(--border-subtle);
    box-shadow: none;
}

.contact-history-disclosure-toggle--past:hover {
    border-color: color-mix(in srgb, var(--primary-strong) 35%, var(--border-subtle));
    background: color-mix(in srgb, var(--bg-card) 85%, var(--muted));
}

.contact-history-disclosure-toggle--past .contact-history-disclosure-summary {
    font-size: 0.88rem;
    font-weight: 550;
    color: var(--muted);
}

.contact-history-past-lessons-region:not([hidden]) {
    display: grid;
    gap: 6px;
    padding-top: 2px;
}

.contact-edit-lessons {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
}

.contact-edit-lesson-item {
    display: grid;
    gap: 6px;
    align-items: start;
    justify-items: stretch;
    justify-self: stretch;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.88);
    color: var(--ink);
    text-align: left;
    cursor: pointer;
    transition: border-color 120ms ease, background 120ms ease;
}

.contact-edit-lesson-item:hover {
    border-color: rgba(15, 118, 110, 0.3);
    background: #fff;
}

.contact-edit-lesson-title {
    font-size: 0.85rem;
    font-weight: 600;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contact-edit-lesson-date {
    flex-shrink: 0;
    font-size: 0.75rem;
    color: var(--muted);
}

.contact-edit-lesson-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
}

.contact-edit-lesson-meta {
    font-size: 0.75rem;
    color: var(--muted);
    line-height: 1.3;
    word-break: break-word;
}

.loading-shell {
    flex: 1;
    min-height: clamp(280px, 50vh, 520px);
    display: grid;
    place-items: center;
    padding: 20px;
}

.loading-card {
    width: min(420px, 100%);
    display: grid;
    justify-items: center;
    gap: 10px;
    padding: 30px 24px;
    border: 1px solid var(--stroke);
    border-radius: calc(var(--radius) - 6px);
    background: var(--surface-strong);
    box-shadow: var(--shadow);
}

.theme-spinner {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 4px solid color-mix(in srgb, var(--brand) 25%, transparent);
    border-top-color: var(--brand-deep);
    animation: theme-spin 900ms linear infinite;
}

/* Full-screen blocker while POST /api/lessons runs before opening the lesson workspace. */
.lesson-create-busy-overlay {
    position: fixed;
    inset: 0;
    z-index: 1250;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    background: rgba(16, 27, 23, 0.42);
    backdrop-filter: blur(8px);
    pointer-events: all;
}

.lesson-create-busy-overlay[hidden] {
    display: none !important;
}

.lesson-create-busy-card {
    pointer-events: none;
}

.loading-title {
    margin: 4px 0 0;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--ink);
}

.loading-message {
    margin: 0;
    text-align: center;
    color: var(--muted);
}

.dashboard {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: stretch;
}

@media (min-width: 768px) {
    .dashboard {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .dashboard {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.nav-card,
.stub-card {
    border: 1px solid var(--stroke);
    border-radius: 22px;
    background: color-mix(in srgb, white 90%, var(--surface-card));
    backdrop-filter: blur(16px);
    box-shadow: 0 20px 48px rgba(17, 28, 24, 0.14);
}

.nav-card {
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    text-align: left;
    cursor: pointer;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.nav-card:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.35);
    background: #fff;
    box-shadow: 0 28px 56px rgba(15, 118, 110, 0.16);
}

.nav-card strong {
    font-size: 1.5rem;
    line-height: 1.05;
    margin-bottom: 12px;
}

.nav-card span {
    color: var(--muted);
    max-width: 20ch;
}

.stub-card {
    padding: 28px;
    max-width: 720px;
}

.calendar-shell {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    width: 100%;
    min-width: 0;
    min-height: 0;
}

.calendar-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.calendar-schedule-new-row {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-shrink: 0;
    width: 100%;
}

.calendar-toolbar-status {
    margin: 0;
    flex: 1;
    min-width: min(260px, 100%);
    text-align: left;
}

.calendar-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1 1 auto;
    min-width: 0;
    justify-content: flex-start;
}

.calendar-toolbar-actions--solo {
    flex: 1 1 100%;
    justify-content: space-between;
}

.calendar-toolbar-lesson-cta {
    margin-left: auto;
    flex-shrink: 0;
}

.calendar-view-toggle {
    display: flex;
    gap: 0;
    border: 1px solid var(--stroke);
    border-radius: 8px;
    overflow: hidden;
    background: var(--surface-strong);
}

.calendar-view-pill {
    padding: 6px 13px;
    font-size: 0.82rem;
    font-weight: 500;
    border: 0;
    border-right: 1px solid var(--stroke);
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    transition: background 120ms;
}

.calendar-view-pill:last-child {
    border-right: 0;
}

.calendar-view-pill:hover {
    background: var(--hover-bg);
}

.calendar-view-pill.is-active {
    background: linear-gradient(180deg, color-mix(in srgb, var(--brand) 82%, white), var(--brand));
    color: #fff;
}

.calendar-card {
    flex: 1;
    height: 100%;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    background: var(--surface-strong);
    box-shadow: var(--shadow);
    padding: 12px;
    overflow: hidden;
}

.calendar-card-wrap {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
}

.calendar-card-wrap .calendar-card {
    min-width: 0;
    width: 100%;
}

.home-availability-card {
    padding: 12px;
    width: 100%;
}

.availability-editor--embedded {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    min-height: 0;
}

.calendar-add-lesson-button {
    position: absolute;
    top: 18px;
    right: 18px;
    min-width: 45px;
    height: 45px;
    padding: 0 16px 0 14px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--brand), var(--brand-deep));
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 18px 30px color-mix(in srgb, var(--brand) 28%, transparent);
    cursor: pointer;
    z-index: 4;
    transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.calendar-add-lesson-button--schedule-row {
    position: static;
    margin: 0;
    min-width: 36px;
    width: 36px;
    height: 36px;
    padding: 0;
    justify-content: center;
    gap: 0;
    border-radius: 999px;
    box-shadow: 0 10px 20px color-mix(in srgb, var(--brand) 22%, transparent);
}

.calendar-add-lesson-button--schedule-row.calendar-add-lesson-button--toolbar-labeled {
    width: auto;
    min-width: 36px;
    padding: 0 12px 0 10px;
    gap: 8px;
    justify-content: center;
}

.calendar-add-lesson-button--toolbar-labeled .calendar-add-lesson-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: inherit;
}

.calendar-add-lesson-button--header-icon {
    position: static;
    top: auto;
    right: auto;
    min-width: 36px;
    width: 36px;
    height: 36px;
    padding: 0;
    margin-left: 8px;
    border-radius: 999px;
    font-size: 1.2rem;
    line-height: 1;
    box-shadow: 0 10px 20px color-mix(in srgb, var(--brand) 22%, transparent);
    z-index: auto;
}

.calendar-add-lesson-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 36px color-mix(in srgb, var(--brand) 34%, transparent);
}

.calendar-add-lesson-button:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--brand) 24%, white);
    outline-offset: 3px;
}

.calendar-add-lesson-button i {
    display: block;
    width: 1em;
    line-height: 1;
    font-size: 0.95rem;
    text-align: center;
}

.calendar-add-lesson-label {
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

/* ----- FullCalendar 6 (home schedule + set-availability): `.availability-calendar` root ----- */
.availability-calendar {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    min-width: 100%;
}

.availability-calendar .fc {
    --fc-border-color: var(--border-subtle);
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: var(--bg-elevated);
    --fc-neutral-text-color: var(--text-secondary);
    --fc-list-event-hover-bg-color: color-mix(in srgb, var(--brand) 10%, var(--bg-elevated));
    --fc-today-bg-color: color-mix(in srgb, var(--accent) 14%, var(--bg-elevated));
    --fc-now-indicator-color: var(--primary-strong);
    --fc-non-business-color: color-mix(in srgb, var(--text-secondary) 8%, var(--bg-elevated));
    min-width: 720px;
}

.availability-calendar .fc-scrollgrid {
    border: 0;
}

.availability-calendar .fc-theme-standard td,
.availability-calendar .fc-theme-standard th {
    border-color: var(--fc-border-color);
}

.availability-calendar .fc-list {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: var(--bg-elevated);
}

.availability-calendar .fc-list-table {
    width: 100%;
    table-layout: auto;
}

.availability-calendar .fc-list-day th {
    position: static !important;
}

.availability-calendar .fc-list-day-cushion {
    background: color-mix(in srgb, var(--brand) 12%, var(--bg-elevated));
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-subtle);
}

.availability-calendar .fc-list-event {
    position: relative;
    transition: background-color var(--motion-fast) var(--ease-standard);
}

.availability-calendar .fc-list-event td {
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

.availability-calendar .fc-list-event:hover td {
    background: var(--fc-list-event-hover-bg-color);
}

.availability-calendar .fc-list-event:hover td a,
.availability-calendar .fc-list-event:hover .fc-list-event-time,
.availability-calendar .fc-list-event:hover .fc-list-event-title,
.availability-calendar .fc-list-event:hover .calendar-event-content,
.availability-calendar .fc-list-event:hover .calendar-entry-name,
.availability-calendar .fc-list-event:hover .calendar-entry-title,
.availability-calendar .fc-list-event:hover .calendar-entry-description {
    color: var(--text-primary);
}

.availability-calendar .fc-daygrid-event:hover,
.availability-calendar .fc-timegrid-event:hover,
.availability-calendar .fc-daygrid-event:focus-visible,
.availability-calendar .fc-timegrid-event:focus-visible {
    filter: brightness(1.06);
    box-shadow: var(--shadow-sm);
}

/* dayGridMonth: classic 7-column month grid with room for events per day */
.availability-calendar .fc-dayGridMonth-view .fc-daygrid-day-frame {
    min-height: 5.75rem;
}

.availability-calendar .fc-list-event-time {
    width: 122px;
    min-width: 122px;
    max-width: 122px;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    overflow-wrap: anywhere;
    line-height: 1.25;
    vertical-align: top;
    padding-right: 10px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
}

.availability-calendar .fc-list-event-title {
    position: relative;
    width: auto;
    min-width: 0;
    vertical-align: top;
    white-space: nowrap;
    padding-left: 10px;
    padding-right: 8px;
}

.availability-calendar .fc-list-event-title > a {
    display: block;
    width: 100%;
    min-width: 0;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
}

.availability-calendar .fc-list-event-graphic {
    display: none !important;
    width: 0 !important;
    min-width: 0 !important;
    max-width: 0 !important;
    padding: 0 !important;
    border: 0 !important;
}

.availability-calendar .fc-list-event-time .calendar-sent-indicator,
.availability-calendar .fc-list-event-time .calendar-sent-indicator i {
    color: var(--primary-strong) !important;
}

.availability-calendar .fc-view-harness,
.availability-calendar .fc-scroller-harness,
.availability-calendar .fc-scroller {
    min-height: 0;
}

.availability-calendar .fc-toolbar.fc-header-toolbar {
    margin: 0;
    padding: 4px 4px 10px;
    gap: 10px;
}

.availability-calendar .fc-toolbar-title {
    font-size: clamp(1rem, 3.2vw, 1.45rem);
    line-height: 1.2;
    white-space: normal;
    overflow-wrap: anywhere;
    text-wrap: balance;
    text-align: center;
    color: var(--text-primary);
}

.availability-calendar .fc-header-toolbar .fc-toolbar-chunk {
    min-width: 0;
}

.availability-calendar .fc-header-toolbar .fc-toolbar-chunk:nth-child(2) {
    flex: 1 1 auto;
}

.availability-calendar .fc .fc-button {
    padding: 0.35em 0.58em;
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
}

@media (max-width: 420px) {
    .availability-calendar .fc-header-toolbar {
        gap: 10px;
    }

    .availability-calendar .fc-toolbar-title {
        font-size: clamp(0.95rem, 4.4vw, 1.12rem);
        line-height: 1.15;
    }

    .availability-calendar .fc .fc-button {
        padding: 0.32em 0.46em;
        font-size: 0.78rem;
    }

    .availability-calendar .fc-list-event {
        padding: 0;
    }

    .availability-calendar .fc-list-day-cushion {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        flex-wrap: wrap;
    }

    .availability-calendar .fc-list-event-time {
        width: 100px;
        min-width: 100px;
        max-width: 100px;
        white-space: normal;
        padding: 10px 6px 10px 8px;
        font-size: 0.8rem;
        line-height: 1.3;
    }

    .availability-calendar .fc-list-event-title {
        display: table-cell;
        width: auto;
        padding-left: 8px;
        padding-right: 0;
        padding-top: 10px;
        padding-bottom: 10px;
        font-size: 0.9rem;
    }

    .calendar-entry {
        gap: 3px;
    }

    .calendar-entry-description {
        font-size: 0.78rem;
    }

    .availability-calendar .fc-list-event-title > a,
    .calendar-event-content {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.3;
    }

    .calendar-sent-indicator {
        display: block;
        margin-top: 2px;
        margin-left: 0;
    }
}

@media (max-width: 360px) {
    .availability-calendar .fc-toolbar-title {
        font-size: clamp(0.88rem, 4.2vw, 1rem);
    }

    .availability-calendar .fc-header-toolbar {
        gap: 8px;
    }

    .availability-calendar .fc-list-event-time {
        width: 92px;
        min-width: 92px;
        max-width: 92px;
        white-space: normal;
        padding-right: 4px;
        padding-left: 8px;
        font-size: 0.75rem;
    }

    .availability-calendar .fc-list-event-title {
        width: auto;
    }
}

.calendar-error {
    margin: 0;
    padding: 16px;
    border: 1px solid var(--color-danger-border);
    border-radius: var(--radius-md);
    background: var(--color-danger-100);
    color: var(--color-danger-600);
}

.calendar-event-open-button {
    width: 30px;
    height: 30px;
    border: 1px solid var(--stroke);
    border-radius: var(--radius-sm);
    background: var(--surface-card-strong);
    color: var(--text-primary);
    cursor: pointer;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    margin: 0;
}

.calendar-event-open-button:hover {
    background: white;
}

.calendar-event-wrapper {
    width: 100%;
    min-width: 0;
}

.calendar-entry {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
    min-width: 0;
    width: 100%;
}

.calendar-entry-name {
    grid-row: 1;
    grid-column: 1;
    min-width: 0;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    align-self: start;
}

.calendar-entry-title {
    grid-row: 2;
    grid-column: 1;
    min-width: 0;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    align-self: start;
}

.calendar-entry-location {
    grid-row: 3;
    grid-column: 1;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.calendar-entry-description {
    grid-row: 4;
    grid-column: 1 / -1;
    color: var(--muted);
    font-size: 0.84rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.calendar-entry--no-location .calendar-entry-description {
    grid-row: 3;
}

.event-icons {
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.event-icons i {
    font-size: 0.8rem;
    color: var(--brand);
}

.calendar-event-content {
    display: block;
    width: 100%;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calendar-event-detail-line {
    word-break: break-word;
}

.calendar-event-phone-link {
    color: inherit;
}

.calendar-event-buttons {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 6px;
}

.calendar-sent-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
}

.calendar-sent-indicator i {
    font-size: 0.85rem;
    opacity: 0.9;
}

.recording-shell {
    right: 18px;
    height: 14px;
    border-radius: 999px;
    background: #d92d20;
    box-shadow: 0 0 0 7px rgba(217, 45, 32, 0.12);
}

.recording-timer {
    margin: 0;
    font-size: clamp(2.6rem, 8vw, 5.5rem);
    line-height: 0.92;
    letter-spacing: -0.06em;
}

.recording-primary-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.record-button,
.pause-record-button,
.stop-record-button,
.transport-icon-button {
    border: 1px solid var(--stroke);
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, opacity 160ms ease;
}

.record-button:hover,
.pause-record-button:hover,
.stop-record-button:hover,
.transport-icon-button:hover {
    transform: translateY(-1px);
}

.record-button:disabled,
.pause-record-button:disabled,
.stop-record-button:disabled,
.transport-icon-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

.record-button {
    min-width: 90px;
    min-height: 90px;
    padding: 16px;
    border-color: #b42318;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, #ff695e, #d92d20 68%);
    color: white;
    font-size: 1rem;
    box-shadow: 0 14px 28px rgba(217, 45, 32, 0.22);
}

.pause-record-button {
    min-width: 90px;
    min-height: 90px;
    padding: 16px;
    border-color: rgba(29, 49, 44, 0.12);
    border-radius: 24px;
    background: rgba(255, 250, 243, 0.92);
    color: var(--ink);
    font-size: 1rem;
    box-shadow: var(--shadow);
}

.stop-record-button {
    min-width: 90px;
    min-height: 90px;
    padding: 16px;
    border-color: rgba(180, 35, 24, 0.28);
    border-radius: 24px;
    background: linear-gradient(180deg, #fff4f2, #ffe2dd);
    color: #b42318;
    font-size: 1rem;
    box-shadow: 0 14px 28px rgba(180, 35, 24, 0.12);
}

.playhead-panel {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 18px;
    border: 1px solid var(--stroke);
    border-radius: 24px;
    background: rgba(255, 250, 243, 0.92);
}

.recording-secondary-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.transport-icon-button {
    width: 90px;
    height: 90px;
    display: grid;
    place-items: center;
    padding: 16px;
    background: white;
    color: var(--ink);
    font-size: 1.8rem;
    box-shadow: var(--shadow);
}

.pause-record-button i,
.stop-record-button i,
.transport-icon-button i {
    font-size: 1.8rem;
    line-height: 1;
}

.playhead-slider-row {
    min-width: 0;
    flex: 1;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
}

.playhead-slider {
    width: 100%;
    accent-color: var(--brand);
}

.playhead-time {
    min-width: 44px;
    font-variant-numeric: tabular-nums;
    color: var(--muted);
    font-size: 0.92rem;
}

.save-recording-button {
    flex-shrink: 0;
    white-space: nowrap;
}

.recording-transcript-button {
    margin: 0;
}

.recording-card audio {
    width: 100%;
}

.summary-shell {
    width: 100%;
}

.lesson-workspace-panel {
    display: grid;
    gap: 18px;
}

.summary-card,
.summary-dialog {
    display: grid;
    gap: 20px;
    padding: 28px;
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    background: var(--surface-strong);
    box-shadow: var(--shadow);
}

.summary-card {
    gap: 14px;
    padding: 18px;
}

.summary-card .panel-copy {
    gap: 6px;
}

.summary-file-name {
    margin: 0;
    font-weight: 600;
    color: var(--ink);
}

.summary-progress-wrap {
    display: grid;
    gap: 8px;
}

.summary-progress-wrap[hidden] {
    display: none;
}

.summary-progress-meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.86rem;
    color: var(--muted);
}

.summary-progress {
    width: 100%;
    height: 10px;
}

.summary-system-options {
    display: grid;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-card-strong) 92%, var(--surface-page));
    color: var(--text-primary);
}

.today-card .summary-system-options .summary-prompt-help,
.today-card .summary-system-options p.summary-prompt-help {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-md);
    line-height: var(--line-relaxed);
}

.today-card .summary-system-options .recording-kicker {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.today-card .summary-system-options .settings-push-toggle-title {
    color: var(--text-primary);
}

.today-card .summary-system-options .settings-push-toggle-hint {
    color: var(--text-secondary);
}

.settings-push-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.settings-push-toggle-text {
    display: grid;
    gap: 4px;
    min-width: 0;
    flex: 1 1 200px;
}

.settings-push-toggle-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ink);
}

.settings-push-toggle-hint {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.35;
}

label.settings-toggle {
    position: relative;
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.settings-toggle-input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: 0;
    padding: 0;
    opacity: 0;
    pointer-events: none;
}

.settings-toggle-track {
    position: relative;
    display: block;
    width: 48px;
    height: 28px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--text-secondary) 22%, var(--stroke));
    border: 1px solid var(--stroke);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.settings-toggle-thumb {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease;
}

.settings-toggle-input:checked + .settings-toggle-track {
    background: color-mix(in srgb, var(--brand-primary) 65%, #0f766e);
    border-color: color-mix(in srgb, var(--brand-primary) 40%, var(--stroke));
}

.settings-toggle-input:checked + .settings-toggle-track .settings-toggle-thumb {
    transform: translateX(20px);
}

.settings-toggle-input:disabled + .settings-toggle-track {
    opacity: 0.45;
    cursor: not-allowed;
}

label.settings-toggle:has(.settings-toggle-input:disabled) {
    cursor: not-allowed;
}

label.settings-toggle:has(.settings-toggle-input:focus-visible) .settings-toggle-track {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.summary-system-option {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-size: 0.95rem;
}

.summary-system-meta {
    display: grid;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-card-strong) 92%, var(--surface-page));
    color: var(--text-primary);
}

.settings-divider {
    width: 100%;
    margin: 0.75rem 0;
    border: 0;
    border-top: 2px solid color-mix(in srgb, var(--brand) 24%, var(--stroke));
    opacity: 0.9;
}

.summary-triggered-from {
    margin: 0;
    color: var(--ink);
    font-size: 0.95rem;
}

.summary-prompt-details summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--ink);
}

.summary-prompt-text {
    margin: 10px 0 0;
    padding: 12px;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--ink);
    white-space: pre-wrap;
    max-height: 240px;
    overflow: auto;
}

.summary-doc-indicator {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 16px;
    row-gap: 12px;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    padding: 18px 20px;
    border: 1.5px solid color-mix(in srgb, var(--brand-primary) 28%, var(--border-default));
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-card-strong) 94%, white);
    text-align: left;
}

.summary-doc-teaser {
    grid-column: 1;
    min-width: 0;
    max-width: 100%;
    margin: 0;
    padding-right: 0;
    font-size: 0.88rem;
    line-height: 1.35;
    color: var(--text-secondary, var(--ink-muted, #6b7280));
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.summary-doc-indicator[hidden] {
    display: none;
}

.summary-doc-actions {
    grid-column: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
    justify-self: end;
    min-width: 0;
}

.summary-doc-actions .primary-action,
.summary-doc-actions .secondary-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.summary-doc-actions .primary-action:disabled,
.summary-doc-actions .secondary-action:disabled {
    cursor: not-allowed;
    opacity: 1;
}

.summary-doc-actions .primary-action:disabled {
    background: color-mix(in srgb, var(--bg-elevated, var(--surface-card-strong)) 78%, var(--primary));
    border-color: color-mix(in srgb, var(--primary) 28%, var(--border-default));
    color: var(--text-secondary);
    box-shadow: none;
}

.summary-doc-actions .secondary-action:disabled {
    background: color-mix(in srgb, var(--bg-elevated, var(--surface-card-strong)) 88%, transparent);
    border-color: color-mix(in srgb, var(--text-secondary) 18%, var(--border-default));
    color: var(--text-secondary);
    box-shadow: none;
    transform: none;
}

.summary-action-icon {
    width: 0.9rem;
    height: 0.9rem;
    flex-shrink: 0;
}

/* Summary “View” — same compact pill as media transcript controls (standalone / upload panel) */
.summary-doc-indicator .lesson-details-media-transcript-view.secondary-action {
    min-height: 32px;
    max-height: 32px;
    padding: 0 12px;
    border-radius: 8px;
    transform: none;
    box-sizing: border-box;
    font-size: 0.8125rem;
    font-weight: 600;
    background: color-mix(in srgb, var(--surface-card-strong) 92%, white);
    border: 1px solid color-mix(in srgb, var(--brand-primary) 22%, var(--border-default));
    color: var(--brand);
}

.summary-doc-indicator .lesson-details-media-transcript-view.secondary-action:hover {
    transform: none;
    background: color-mix(in srgb, var(--brand) 14%, var(--surface-card-strong));
    border-color: color-mix(in srgb, var(--brand) 38%, var(--border-default));
}

.summary-doc-indicator .lesson-details-media-transcript-view.secondary-action:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    color: var(--text-secondary);
    border-color: color-mix(in srgb, var(--text-secondary) 22%, var(--border-default));
    background: color-mix(in srgb, var(--surface-card-strong) 88%, white);
}

@media (max-width: 960px) {
    .summary-doc-indicator {
        grid-template-columns: minmax(0, 1fr);
    }

    .summary-doc-teaser {
        grid-column: 1;
        white-space: normal;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        line-clamp: 3;
    }

    .summary-doc-actions {
        grid-column: 1;
        justify-self: stretch;
        width: 100%;
    }

    .summary-doc-actions .primary-action,
    .summary-doc-actions .secondary-action {
        flex: 1;
    }

    .summary-doc-actions .secondary-action.lesson-details-media-transcript-view {
        flex: 0 0 auto;
        width: auto;
    }
}

.summary-panel {
    width: 100%;
    margin-top: 16px;
}

.summary-panel[hidden] {
    display: none;
}

.summary-panel-inner {
    position: relative;
    width: 100%;
    max-width: none;
    border: 1px solid var(--stroke);
    background: var(--surface-strong);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px;
    min-height: clamp(320px, 70vh, 980px);
}

.summary-panel-close,
.email-panel-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-default);
    background: color-mix(in srgb, var(--surface-card-strong) 86%, white);
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard);
}

.summary-panel-close:hover,
.email-panel-close:hover {
    background: #fff;
    color: var(--text-primary);
    border-color: color-mix(in srgb, var(--brand-primary) 30%, var(--border-default));
    transform: translateY(-1px);
}

.summary-panel-body {
    line-height: 1.7;
    color: var(--ink);
}

.summary-markdown-wrap {
    min-width: 0;
}

.summary-audio-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0 0 0.5rem;
}

.summary-audio-toolbar .summary-audio-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
}

.summary-audio-toolbar .summary-audio-btn .fa-solid {
    font-size: 0.9em;
}

.summary-audio-toolbar + h1,
.summary-audio-toolbar + h2,
.summary-audio-toolbar + h3 {
    margin-top: 0.45em;
}

.summary-markdown-wrap .summary-narration-active-block {
    transition: background-color 0.2s ease;
    background: rgba(251, 191, 36, 0.26);
    border-radius: 4px;
    box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.22);
}

.summary-panel-actions {
    margin-top: 16px;
    display: flex;
    justify-content: flex-end;
}

.summary-send-custom-wrap {
    display: grid;
    gap: 8px;
}

.summary-send-custom-wrap[hidden] {
    display: none !important;
}

.summary-panel-body h1,
.summary-panel-body h2,
.summary-panel-body h3,
.summary-panel-body h4 {
    margin: 1.4em 0 0.5em;
    font-weight: 700;
    line-height: 1.25;
}

.summary-panel-body h1 {
    font-size: 1.5rem;
}

.summary-panel-body h2 {
    font-size: 1.25rem;
}

.summary-panel-body h3 {
    font-size: 1.05rem;
}

.summary-panel-body p {
    margin: 0.6em 0;
}

.summary-panel-body ul,
.summary-panel-body ol {
    margin: 0.6em 0;
    padding-left: 1.5em;
}

.summary-panel-body li {
    margin: 0.25em 0;
}

.summary-panel-body strong {
    font-weight: 700;
}

.summary-panel-body em {
    font-style: italic;
}

.summary-panel-body s {
    text-decoration: line-through;
    color: var(--muted);
}

.summary-panel-body code {
    font-family: ui-monospace, monospace;
    font-size: 0.88em;
    background: rgba(15, 118, 110, 0.08);
    border-radius: 4px;
    padding: 0.1em 0.35em;
}

.summary-panel-body pre {
    background: rgba(15, 118, 110, 0.06);
    border-radius: 10px;
    padding: 16px 18px;
    overflow-x: auto;
    margin: 1em 0;
}

.summary-panel-body pre code {
    background: none;
    padding: 0;
    font-size: 0.9em;
}

.summary-panel-body hr {
    border: none;
    border-top: 1px solid var(--stroke);
    margin: 1.5em 0;
}

.summary-info-box {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--stroke);
    border-radius: 8px;
    overflow: hidden;
    margin: 0 0 1.4em;
    font-size: 0.92rem;
}

.summary-info-box tbody tr {
    border-bottom: 1px solid var(--stroke);
}

.summary-info-box tbody tr:last-child {
    border-bottom: none;
}

.summary-info-label {
    padding: 7px 12px;
    color: var(--muted);
    font-weight: 600;
    white-space: nowrap;
    width: 1%;
    background: rgba(15, 118, 110, 0.04);
}

.summary-info-value {
    padding: 7px 12px;
    color: var(--ink);
}

.summary-info-value a {
    color: var(--accent);
    text-decoration: none;
}

.summary-info-value a:hover {
    text-decoration: underline;
}

.summary-info-divider {
    border: none;
    border-top: 1px solid var(--stroke);
    margin: 1.5em 0 1.2em;
}

.settings-menu-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

.settings-menu-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    width: 100%;
    max-width: none;
    min-width: 0;
    padding: 18px 20px;
    border: 1px solid var(--stroke);
    border-radius: 16px;
    background: color-mix(in srgb, var(--bg-elevated) 86%, var(--bg-card));
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.settings-menu-card:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

.settings-menu-title {
    font-size: 1rem;
    font-weight: 700;
}

.settings-menu-description {
    color: var(--text-secondary);
    line-height: 1.55;
}

.settings-subscreen-actions {
    margin-bottom: 16px;
}

.upload-media-card {
    display: grid;
    gap: var(--space-5);
}

.add-media-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 200px;
    display: grid;
    gap: 2px;
    padding: 6px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: rgba(255, 250, 243, 0.98);
    box-shadow: var(--shadow);
    z-index: 50;
    animation: menu-in 140ms ease;
}

.add-media-menu[hidden] {
    display: none;
}

.add-media-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 12px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--ink);
    font-size: 0.82rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: background 100ms;
}

.add-media-menu-item:hover {
    background: rgba(15, 118, 110, 0.1);
}

.add-media-menu-item i {
    width: 16px;
    text-align: center;
    color: var(--brand);
    flex-shrink: 0;
}

.upload-capture-menu {
    background: #fffaf3;
    border-color: rgba(15, 23, 42, 0.18);
}

.upload-capture-menu .add-media-menu-item {
    color: #172033;
    font-weight: 800;
}

.upload-capture-menu .add-media-menu-item span {
    color: inherit;
}

.upload-capture-menu .add-media-menu-item:hover,
.upload-capture-menu .add-media-menu-item:focus-visible {
    background: rgba(15, 118, 110, 0.14);
    color: #0f172a;
}

.upload-create-notes-dialog[hidden] {
    display: none !important;
}

.upload-create-notes-dialog:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--dialog-top-offset) max(var(--space-4), env(safe-area-inset-right)) max(var(--space-4), env(safe-area-inset-bottom)) max(var(--space-4), env(safe-area-inset-left));
    overflow-y: auto;
    overscroll-behavior: contain;
}

.upload-create-notes-dialog__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(16, 27, 23, 0.45);
    backdrop-filter: blur(6px);
}

.upload-create-notes-dialog__surface {
    position: relative;
    z-index: 1;
    width: min(560px, 100%);
    max-height: calc(100vh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4));
    max-height: calc(100dvh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4));
    overflow: auto;
    box-sizing: border-box;
    padding: 22px 22px 18px;
    border-radius: var(--radius, 14px);
    border: 1px solid var(--stroke);
    background: var(--surface-strong, #fffaf3);
    box-shadow: var(--shadow);
}

.upload-create-notes-dialog__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-default, rgba(15, 23, 42, 0.12));
    background: color-mix(in srgb, var(--surface-card-strong, #fff) 88%, transparent);
    color: var(--text-muted, #64748b);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-create-notes-dialog__title {
    margin: 0 36px 6px 0;
    font-size: 1.15rem;
    font-weight: 750;
    color: var(--ink);
}

.upload-create-notes-dialog__hint {
    margin: 0 36px 12px 0;
}

.upload-create-notes-dialog__editor {
    position: relative;
    width: 100%;
    margin: 0 0 14px;
    min-width: 0;
}

.upload-create-notes-dialog__textarea {
    display: block;
    width: 100%;
    min-height: 220px;
    max-width: 100%;
    box-sizing: border-box;
    resize: vertical;
    padding: 12px 52px 12px 12px;
}

.upload-create-notes-dialog__mic-btn {
    position: absolute;
    right: 10px;
    bottom: 10px;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid var(--stroke);
    background: color-mix(in srgb, var(--surface-card-strong, #fff) 92%, var(--brand-primary, #0d9488) 8%);
    color: var(--ink);
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.upload-create-notes-dialog__mic-btn:hover,
.upload-create-notes-dialog__mic-btn:focus-visible {
    border-color: color-mix(in srgb, var(--brand-primary, #0d9488) 35%, var(--stroke));
    background: color-mix(in srgb, var(--surface-card-strong, #fff) 82%, var(--brand-primary, #0d9488) 18%);
    outline: none;
}

.upload-create-notes-dialog__mic-btn.is-active {
    border-color: color-mix(in srgb, var(--brand-primary, #0d9488) 55%, var(--stroke));
    background: color-mix(in srgb, var(--brand-primary, #0d9488) 22%, var(--surface-card-strong, #fff));
    color: var(--ink);
}

.upload-create-notes-dialog__actions {
    flex-wrap: wrap;
    margin-top: 4px;
    justify-content: flex-end;
    gap: 10px;
}

.upload-media-list {
    display: grid;
    gap: 10px;
}

.upload-transcription-progress-wrap {
    margin-top: 10px;
    padding: 10px 12px;
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.86);
}

.upload-transcription-progress-wrap[hidden] {
    display: none;
}

.upload-media-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) max-content 100px;
    align-items: center;
    gap: 12px;
    padding: 0 14px;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.upload-media-header-main {
    justify-self: start;
}

.upload-media-header-include {
    justify-self: center;
    white-space: nowrap;
}

.upload-media-header-actions {
    display: block;
    width: 100px;
}

.upload-media-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: 8px;
    padding: 12px 14px;
    border: 1px solid color-mix(in srgb, var(--brand-primary) 14%, var(--border-default));
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-card-strong) 94%, white);
}

.upload-media-include-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    flex: 1 1 auto;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
}

.upload-media-include-toggle .upload-media-include-checkbox {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 1;
}

.upload-media-include-toggle .upload-media-summarize-visible {
    position: relative;
    z-index: 0;
    pointer-events: none;
    user-select: none;
}

.upload-media-include-toggle .upload-media-summarize-prefix::before {
    content: '[ ] ';
    letter-spacing: 0.02em;
}

.upload-media-include-toggle:has(.upload-media-include-checkbox:checked) .upload-media-summarize-prefix::before {
    content: '[✓] ';
}

.upload-media-include-toggle:has(.upload-media-include-checkbox:focus-visible) {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
    border-radius: 4px;
}

.upload-media-controls {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-top: 4px;
}

.upload-media-include-toggle {
    margin-right: auto;
}

.upload-media-actions {
    display: flex;
    gap: 12px;
    justify-content: end;
    flex-shrink: 0;
}

.upload-media-name {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
}

.upload-media-meta {
    margin: 2px 0 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.upload-media-delete {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
    display: grid;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--color-danger-600) 28%, var(--border-default));
    border-radius: 8px;
    background: color-mix(in srgb, var(--surface-card-strong) 92%, white);
    box-shadow: none;
    color: var(--color-danger-600);
}

.upload-media-delete-icon {
    width: 18px;
    height: 18px;
}

.upload-media-transcript {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
    display: grid;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--brand-primary) 22%, var(--border-default));
    border-radius: 8px;
    background: color-mix(in srgb, var(--surface-card-strong) 92%, white);
    box-shadow: none;
    color: var(--brand);
}

.upload-media-transcript svg {
    width: 18px;
    height: 18px;
}

@media (max-width: 720px) {
    .upload-media-header {
        grid-template-columns: minmax(0, 1fr) max-content 100px;
        padding: 0 4px;
    }

    .upload-media-header-include {
        justify-self: center;
    }

    .upload-media-actions {
        justify-content: flex-end;
    }
}

.upload-recorder-panel {
    width: min(100%, 560px);
}

#upload-audio-recorder-elapsed {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--ink);
}

#upload-audio-recorder-preview {
    width: 100%;
}

.today-shell {
    position: relative;
    width: 100%;
}

/* Same outer width as `.home-pill-nav.panel-top-nav` (cancel app-shell horizontal inset only). */
.view-root > .today-shell,
.home-panel > .today-shell,
.lesson-workspace-panel > .today-shell {
    margin-left: calc(-1 * var(--app-inline-inset-start));
    margin-right: calc(-1 * var(--app-inline-inset-end));
    width: auto;
    max-width: none;
    box-sizing: border-box;
}

.home-panel[data-home-panel-content="messages"] .today-shell {
    display: flex;
    flex: 1 1 auto;
    min-height: 0;
}

.home-panel[data-home-panel-content="messages"] .today-card {
    flex: 1 1 auto;
    min-height: 0;
    padding: 8px;
    gap: 8px;
}

/* Today: lessons scroll within the active panel; the compact weather chip lives in the hero. */
.home-panel[data-home-panel-content="today"]:not([hidden]) {
    overflow-x: hidden;
    overflow-y: hidden;
}

.home-panel[data-home-panel-content="today"] .today-shell {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
    overflow-x: hidden;
}

.home-panel[data-home-panel-content="today"] .today-card.today-dashboard-card {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
    overflow-x: hidden;
    /* Pull hero / list up; default today-card padding leaves a tall band above weather. */
    padding: 4px var(--space-4) var(--space-3);
    gap: 8px;
}

.home-panel[data-home-panel-content="lessons"] .today-card.student-lessons-card,
.home-panel[data-home-panel-content="practice"] .today-card.student-lessons-card {
    padding: 4px var(--space-4) var(--space-3);
    gap: 8px;
}

.home-panel[data-home-panel-content="today"] #today-lessons-list {
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    /* Flex gives this node a tall box; default grid align-content:stretch grows auto rows
       and stretches hero/lesson cards. Pack rows to content height and scroll instead. */
    align-content: start;
}

.today-card {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border: 1px solid color-mix(in srgb, var(--brand-primary) 16%, var(--border-default));
    border-radius: 24px;
    background: color-mix(in srgb, var(--surface-card-strong) 94%, white);
    box-shadow: 0 28px 64px rgba(17, 28, 24, 0.17);
    backdrop-filter: blur(6px);
}

.today-card.upload-media-card {
    gap: var(--space-4);
}

.today-lessons-list {
    display: grid;
    gap: 8px;
}

.today-weather-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 10px 12px;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: transparent;
    box-shadow: none;
    overflow: hidden;
}

.today-weather-banner__header {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 8px;
    min-width: 0;
    color: var(--text-secondary);
}

.today-weather-banner__header strong {
    color: var(--text-primary);
    font-size: 0.76rem;
    font-weight: 700;
    flex-shrink: 0;
}

.today-weather-banner__header .today-weather-banner__location {
    color: var(--text-muted);
    font-size: 0.7rem;
}

.today-weather-banner__location {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    max-width: 100%;
    justify-content: flex-end;
}

.today-weather-banner__location-text {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 12ch;
}

.today-weather-banner__edit {
    width: 22px;
    height: 22px;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.today-weather-banner__edit:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.18);
}

.today-weather-banner__edit i {
    font-size: 0.64rem;
}

.today-weather-banner__grid {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
    width: auto;
    padding: 0;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
}

.today-weather-banner__grid::-webkit-scrollbar {
    display: none;
}

.today-weather-banner__grid.is-dragging {
    cursor: grabbing;
}

.today-weather-day {
    min-width: 0;
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 5px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1;
    white-space: nowrap;
}

.today-weather-day--interactive {
    cursor: pointer;
    padding: 2px 4px;
    margin: -2px -4px;
    border-radius: 10px;
    transition: background 120ms ease, color 120ms ease;
}

.today-weather-day--interactive:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.today-weather-day--interactive:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--brand-primary) 70%, transparent);
    outline-offset: 2px;
}

.today-weather-day__name,
.today-weather-day__temp,
.today-weather-day__icon {
    margin: 0;
}

.today-weather-day.is-today {
    color: var(--text-primary);
    font-weight: 700;
}

.today-weather-day__icon {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1;
}

.today-weather-day__name {
    color: inherit;
    font-weight: 600;
}

.today-weather-day__temp {
    color: var(--text-primary);
    font-weight: 700;
}

.today-weather-banner__empty {
    margin: 0;
    font-size: 0.7rem;
    line-height: 1.2;
}

.today-dashboard-card {
    container-type: inline-size;
    container-name: today-dashboard;
    display: grid;
    gap: 12px;
    min-width: 0;
}

.today-lessons-list {
    display: grid;
    gap: 12px;
    min-width: 0;
}

.today-hero-card {
    display: grid;
    gap: 10px;
    padding: clamp(12px, 3.2vw, 20px);
    border: 1px solid rgba(63, 168, 90, 0.3);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(63, 168, 90, 0.26), transparent 38%),
        linear-gradient(145deg, color-mix(in srgb, var(--bg-elevated) 88%, var(--primary)), var(--bg-card));
    box-shadow: var(--shadow-soft);
}

/* Hero sits in the scroll list: flush with section headings and lesson cards (no inset frame). */
#today-lessons-list > .today-hero-card {
    margin: 0;
    border: none;
    box-shadow: none;
    border-radius: 0;
    padding: 2px 0 clamp(6px, 1.5vw, 10px);
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
}

#today-lessons-list > .today-hero-card .today-hero-card__copy {
    gap: 4px;
}

.today-hero-card__copy {
    display: grid;
    gap: 6px;
    max-width: 48ch;
    min-width: 0;
}

.today-hero-card__eyebrow-row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.today-hero-card__eyebrow {
    margin: 0;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    flex: 0 1 auto;
    min-width: 0;
    white-space: nowrap;
}

.today-hero-card h2 {
    margin: 0;
    min-width: 0;
    max-width: 100%;
    color: var(--text-primary);
    font-size: clamp(1.55rem, 6.2vw, 2.35rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
    white-space: normal;
    overflow-wrap: break-word;
}

.today-hero-card h2.today-hero-card__statement {
    opacity: 1;
    text-wrap: balance;
    transition: opacity 260ms ease-out;
}

.today-hero-card h2.today-hero-card__statement[data-hero-fade='in'] {
    opacity: 0;
}

.today-hero-card p {
    margin: 0;
    color: var(--text-secondary);
    max-width: 54ch;
}

.today-hero-card__actions {
    display: grid;
    gap: 8px;
    align-self: center;
    justify-self: start;
    max-width: 280px;
    width: auto;
}

.today-hero-card__primary-action {
    width: auto;
    max-width: none;
    min-height: 36px;
    padding: 9px 16px;
    gap: 6px;
    justify-content: center;
    justify-self: start;
    font-size: 0.82rem;
    white-space: normal;
    text-align: center;
    border-radius: 12px;
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
    box-shadow: 0 10px 22px rgba(220, 38, 38, 0.22);
    transition: transform 140ms ease, box-shadow 140ms ease, filter 140ms ease;
}

.today-hero-card__primary-action:hover {
    background: #b91c1c;
    border-color: #b91c1c;
    transform: translateY(-1px);
    filter: brightness(1.04);
}

.today-hero-card__primary-action:active {
    background: #7f1d1d;
    border-color: #7f1d1d;
    transform: translateY(1px) scale(0.97);
    box-shadow: 0 6px 14px rgba(220, 38, 38, 0.2);
}

.today-hero-card__secondary-group {
    display: grid;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--surface-card-strong) 68%, transparent);
}

.today-hero-card__secondary-label {
    color: var(--text-secondary);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.today-hero-card__secondary-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.today-hero-card__secondary-action {
    min-height: 38px;
    padding: 8px 12px;
    border-color: var(--border-subtle);
    border-radius: 10px;
    background: color-mix(in srgb, var(--surface-card-strong) 88%, white);
    color: var(--text-primary);
    font-size: 0.88rem;
    box-shadow: none;
}

.today-hero-card__secondary-action:hover {
    background: color-mix(in srgb, var(--surface-card-strong) 96%, white);
    border-color: color-mix(in srgb, var(--text-secondary) 24%, var(--border-subtle));
}

.today-hero-card__golf-bag-icon {
    width: 1.15em;
    height: 1.15em;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

/* Global `button { max-width: … }` must not cap the Today hero CTA. */
.today-dashboard-card .today-hero-card__primary-action.upload-record-btn {
    max-width: none;
}

.today-dashboard-section {
    display: grid;
    gap: 12px;
    min-width: 0;
}

.today-dashboard-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.today-dashboard-section__subtext {
    margin: 2px 0 0;
    color: var(--text-secondary);
    font-size: 0.86rem;
    font-weight: 600;
}

.today-dashboard-section__header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 800;
}

.today-lesson-stack,
.today-recent-lessons__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    width: 100%;
    min-width: 0;
}

/* Instructor Today: delete via trash in card side (all widths). Swipe strip markup stays; button hidden. */
.today-lesson-swipe-row {
    position: relative;
    overflow-x: visible;
    overflow-y: visible;
    z-index: 0;
    border-radius: var(--radius-md);
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.today-lesson-swipe-track {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.today-lesson-swipe-track.is-swiping-touch {
    transition: none;
}

.today-lesson-swipe-main {
    grid-column: 1;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: visible;
    touch-action: auto;
}

.today-lesson-swipe-delete,
button.today-lesson-swipe-delete.danger-action {
    display: none !important;
}

.today-recent-lesson-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 10px;
    row-gap: 4px;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    padding: 10px 12px 10px 14px;
    text-align: left;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    overflow: visible;
    transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.today-lesson-swipe-row:has(.today-row-actions-menu[open]),
.today-recent-lesson-card:has(.today-row-actions-menu[open]) {
    z-index: 24;
}

/* Global `button { max-width: 180px }` would shrink the open row to a pill; cards must stay full width. */
.today-recent-lesson-card > .today-recent-lesson-card__body,
.today-recent-lesson-card .today-row-actions-menu__item,
.today-lesson-swipe-delete {
    max-width: none;
}

.today-recent-lesson-card--no-side {
    grid-template-columns: 1fr;
}

.today-recent-lesson-card:hover {
    transform: translateY(-1px);
    border-color: rgba(63, 168, 90, 0.42);
}

.today-recent-lesson-card:active {
    transform: scale(0.99);
}

.today-recent-lesson-card__body {
    grid-column: 1;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    min-width: 0;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.today-recent-lesson-card__body:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.today-recent-lesson-card__side {
    grid-column: 2;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    align-self: center;
}

.today-row-actions-menu {
    position: relative;
}

.today-row-actions-menu[open] {
    z-index: 3;
}

.today-row-actions-menu__toggle {
    list-style: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    min-width: 34px;
    height: 34px;
    min-height: 34px;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}

.today-row-actions-menu__toggle::-webkit-details-marker {
    display: none;
}

.today-row-actions-menu__toggle::marker {
    content: '';
}

.today-row-actions-menu__toggle:hover,
.today-row-actions-menu[open] > .today-row-actions-menu__toggle {
    background: color-mix(in srgb, var(--surface) 86%, var(--brand));
    color: var(--text-primary);
}

.today-row-actions-menu__toggle:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.today-row-actions-menu__toggle > span {
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    line-height: 1;
    transform: translateY(-1px);
}

.today-row-actions-menu__panel {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    display: grid;
    gap: 4px;
    min-width: 148px;
    z-index: 12;
    padding: 6px;
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-card-strong) 96%, white);
    box-shadow: 0 18px 44px rgba(17, 28, 24, 0.18);
}

.today-row-actions-menu__item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    width: 100%;
    min-height: 38px;
    margin: 0;
    padding: 8px 10px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--text-primary);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: background 140ms ease, color 140ms ease;
}

.today-row-actions-menu__item:hover {
    background: color-mix(in srgb, var(--surface) 88%, var(--brand));
}

.today-row-actions-menu__item:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.today-row-actions-menu__item i,
.today-row-actions-menu__item .contact-row-reach-icon {
    flex: 0 0 auto;
}

.today-row-actions-menu__item--reach .contact-row-reach-icon {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.today-row-actions-menu__item--danger {
    color: #b91c1c;
}

.today-row-actions-menu__item--danger:hover {
    background: rgba(220, 38, 38, 0.1);
    color: #991b1b;
}

.today-recent-lesson-card__title-row {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 4px;
    min-width: 0;
    width: 100%;
}

.today-recent-lesson-card__time {
    flex: 0 0 auto;
    color: var(--text-secondary);
    font-size: clamp(0.72rem, 0.52rem + 1.05vw, 0.82rem);
    font-weight: 750;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.today-recent-lesson-card__title-row .today-recent-lesson-card__title {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.today-recent-lesson-card__title {
    color: var(--text-primary);
    font-size: clamp(0.86rem, 0.38rem + 2.05vw, 1.02rem);
    font-weight: 800;
    line-height: 1.2;
    min-width: 0;
    max-width: 100%;
    overflow-wrap: break-word;
}

.today-recent-lesson-card__meta {
    color: var(--text-secondary);
    font-size: clamp(0.74rem, 0.56rem + 0.95vw, 0.86rem);
    min-width: 0;
    max-width: 100%;
    overflow-wrap: break-word;
}

.today-recent-lesson-card__title-sub {
    display: block;
    margin-top: 4px;
    font-size: clamp(0.68rem, 0.5rem + 0.9vw, 0.78rem);
    color: var(--text-secondary);
    line-height: 1.25;
}

.today-recent-lesson-card--student-hidden {
    opacity: 0.72;
    border-style: dashed;
}

.today-recent-lesson-card--student-hidden .today-recent-lesson-card__title {
    font-style: italic;
}

@media (max-width: 640px) {
    .home-panel[data-home-panel-content="today"] .today-card.today-dashboard-card {
        gap: 6px;
    }

    .home-panel[data-home-panel-content="today"] #today-lessons-list,
    .home-panel[data-home-panel-content="today"] .today-recent-lessons__grid {
        gap: 6px;
    }

    .home-panel[data-home-panel-content="today"] .today-recent-lesson-card {
        column-gap: 8px;
        row-gap: 2px;
        padding: 8px 10px 8px 12px;
    }

    .home-panel[data-home-panel-content="today"] .today-recent-lesson-card__body {
        gap: 1px;
    }

    .home-panel[data-home-panel-content="today"] .today-recent-lesson-card__title-row {
        gap: 3px;
    }

    .home-panel[data-home-panel-content="today"] .today-recent-lesson-card__time {
        font-size: clamp(0.7rem, 0.58rem + 0.55vw, 0.78rem);
        line-height: 1.15;
    }

    .home-panel[data-home-panel-content="today"] .today-recent-lesson-card__title {
        font-size: clamp(0.82rem, 0.72rem + 0.7vw, 0.92rem);
        line-height: 1.15;
    }

    .home-panel[data-home-panel-content="today"] .today-recent-lesson-card__meta {
        font-size: clamp(0.72rem, 0.64rem + 0.5vw, 0.8rem);
        line-height: 1.15;
    }

    .home-panel[data-home-panel-content="today"] .today-recent-lesson-card__title-sub {
        margin-top: 2px;
        line-height: 1.2;
    }
}

.student-lessons-toolbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 4px 10px;
    margin-bottom: 4px;
}

.student-lessons-show-hidden-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.student-lessons-show-hidden-label input {
    width: 1rem;
    height: 1rem;
}

/* Media / summary / sent — single line on narrow viewports (e.g. 360px). */
.today-recent-lesson-card__status {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 5px;
    margin-top: 3px;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    color: var(--text-secondary);
    font-size: clamp(0.62rem, 0.5rem + 0.65vw, 0.7rem);
    font-weight: 650;
    line-height: 1.15;
}

.today-recent-lesson-card__status-item {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.today-recent-lesson-card__status-item i {
    font-size: clamp(0.68rem, 0.56rem + 0.55vw, 0.78rem);
    opacity: 0.92;
}

.today-recent-lesson-card__status-item--media i {
    color: color-mix(in srgb, var(--text-primary) 72%, var(--brand, #3fa85a) 28%);
}

.today-recent-lesson-card__status-item--summary i {
    color: color-mix(in srgb, var(--brand, #3fa85a) 88%, var(--text-secondary) 12%);
}

.today-recent-lesson-card__status-sent {
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 4px;
    min-width: 0;
    flex: 1 1 auto;
    max-width: 100%;
    overflow: hidden;
}

.today-recent-lesson-card__status-sent > i {
    flex: 0 0 auto;
    font-size: clamp(0.63rem, 0.52rem + 0.45vw, 0.72rem);
    opacity: 0.88;
}

.today-recent-lesson-card__status-sent-text {
    display: inline-flex;
    min-width: 0;
    flex: 1 1 auto;
    max-width: 100%;
    overflow: hidden;
}

.today-recent-lesson-card__status-sent-text > span[aria-hidden="true"] {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.today-recent-lesson-card .lesson-insight-tags {
    margin-top: 2px;
}

.today-recent-lessons__view-all {
    justify-self: stretch;
    margin-top: 2px;
    min-height: 44px;
    max-width: none;
    color: var(--primary-strong);
    border-color: rgba(63, 168, 90, 0.28);
    background: rgba(63, 168, 90, 0.08);
    font-weight: 800;
}

.today-dashboard-empty {
    margin: 0;
    color: var(--text-secondary);
}

.today-recent-lessons__empty-stack {
    display: grid;
    gap: 12px;
    justify-items: start;
}

.today-recent-lessons__empty-cta {
    min-height: 44px;
    color: var(--primary-strong);
    border-color: rgba(63, 168, 90, 0.28);
    background: rgba(63, 168, 90, 0.08);
    font-weight: 800;
}

.today-dashboard-card .today-weather-banner {
    display: inline-flex;
    align-items: center;
    min-width: 0;
    width: auto;
    max-width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.today-weather-banner--hero {
    flex: 0 1 auto;
    min-width: 0;
}

.today-weather-banner__chip,
.today-weather-banner__fallback {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    max-width: 100%;
    padding: 6px 8px;
    border: 1px solid rgba(63, 168, 90, 0.24);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    box-shadow: none;
}

.today-weather-banner__fallback {
    cursor: pointer;
    font: inherit;
}

.today-weather-banner__summary {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    min-width: 0;
    white-space: nowrap;
}

.today-weather-banner--hero .today-weather-day__temp,
.today-weather-banner--hero .today-weather-banner__empty {
    font-size: 0.74rem;
}

.today-weather-banner--hero .today-weather-day__icon {
    font-size: 0.82rem;
}

.today-weather-banner--hero .today-weather-banner__empty {
    color: var(--text-secondary);
}

/* Hero uses the card width (container), not the viewport, so split layouts do not overlap headline + CTA at “medium” widths. */
@container today-dashboard (min-width: 880px) {
    .today-hero-card {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        column-gap: clamp(14px, 3cqi, 24px);
    }

    .today-hero-card__copy {
        max-width: none;
        min-width: 0;
    }

    .today-recent-lessons__grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 480px) {
    .today-weather-day {
        border-radius: 10px;
    }
}

@media (min-width: 640px) {
    .today-weather-banner__location-text {
        max-width: 36ch;
    }
}

.today-empty-actions {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.today-lesson-row {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    row-gap: 8px;
    column-gap: 10px;
    align-items: center;
    width: 100%;
    text-align: left;
    border: 1px solid color-mix(in srgb, var(--brand-primary) 14%, var(--stroke));
    border-radius: var(--radius-md);
    padding: 14px 14px 14px 20px;
    transition: background 140ms ease, border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.today-lesson-row:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(20, 30, 26, 0.12);
}

.today-lesson-row:active {
    transform: scale(0.99);
}

.today-lesson-row__time {
    grid-row: 1;
    grid-column: 1;
    font-size: clamp(0.72rem, 0.52rem + 1.05vw, 0.82rem);
    font-weight: 700;
    color: var(--brand-deep);
    white-space: nowrap;
    align-self: center;
}

.today-lesson-row__main {
    grid-row: 2;
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    padding-top: 2px;
    border-top: 1px solid color-mix(in srgb, var(--stroke) 60%, transparent);
    margin: 0;
}

.today-lesson-row__title {
    min-width: 0;
    font-size: clamp(0.87rem, 0.38rem + 2.05vw, 1.03rem);
    font-weight: 800;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.today-lesson-row__meta {
    font-size: clamp(0.68rem, 0.52rem + 0.9vw, 0.78rem);
    color: var(--text-muted);
    line-height: 1.35;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.today-lesson-row__actions {
    grid-row: 1;
    grid-column: 3;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-shrink: 0;
}

.today-lesson-row__goto {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 64px;
    height: 34px;
    padding: 0 10px;
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: var(--surface-strong);
    color: var(--brand-deep);
    font-size: 0.78rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 140ms ease, border-color 140ms ease, color 140ms ease;
}

.today-lesson-row__goto:hover {
    background: var(--surface);
    border-color: var(--brand);
    color: var(--brand);
}

.today-lesson-row__goto i {
    font-size: 0.98rem;
}

.today-lesson-row__goto--icon {
    min-width: 34px;
    width: 34px;
    padding: 0;
    border-color: #dc2626;
    background: #dc2626;
    color: #fff;
}

.today-lesson-row__goto--icon:hover {
    background: #b91c1c;
    border-color: #b91c1c;
    color: #fff;
}

.today-lesson-row__message {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    min-width: 42px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: var(--surface-strong);
    color: var(--brand-deep);
    cursor: pointer;
    transition: background 140ms ease, border-color 140ms ease, color 140ms ease;
}

.today-lesson-row__message:hover {
    background: var(--surface);
    border-color: var(--brand);
    color: var(--brand);
}

.today-lesson-row__message i {
    font-size: 1.05rem;
}

.student-practice-upsell-root {
    width: 100%;
}

.student-practice-upsell-card {
    padding: 20px 18px 22px;
}

.student-practice-upsell-card__title {
    margin: 0 0 12px;
    font-size: clamp(1.05rem, 0.55rem + 2.2vw, 1.28rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.25;
}

.student-practice-upsell-card__lead,
.student-practice-upsell-card__benefits {
    margin: 0 0 14px;
    font-size: clamp(0.88rem, 0.72rem + 0.9vw, 0.98rem);
    line-height: 1.55;
    color: var(--text-secondary);
}

.student-practice-upsell-card__benefits {
    margin-bottom: 18px;
    color: var(--text-primary);
}

.student-practice-upsell-card__cta {
    width: 100%;
    justify-content: center;
}

.student-practices-panel-header {
    padding: 0 0 14px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--stroke);
}

.student-practices-new-button {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
}

.student-lessons-list {
    display: grid;
    gap: 8px;
}

.student-lesson-row {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    width: 100%;
    text-align: left;
    border: 1px solid var(--stroke);
    border-radius: var(--radius-md);
    padding: 16px 14px 16px 20px;
    cursor: pointer;
    transition: background 140ms ease, border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.student-lesson-row:hover {
    transform: translateY(-1px);
    border-color: rgba(63, 168, 90, 0.42);
}

.student-lesson-row:active {
    transform: scale(0.99);
}

.student-lesson-row__main {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.student-lesson-row__title {
    color: var(--text-primary);
    font-size: clamp(0.87rem, 0.38rem + 2.05vw, 1.04rem);
    font-weight: 800;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.student-lesson-row__instructor {
    color: var(--text-secondary);
    font-size: clamp(0.78rem, 0.6rem + 1vw, 0.9rem);
    font-weight: 650;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.student-lesson-row__meta {
    font-size: clamp(0.68rem, 0.52rem + 0.9vw, 0.78rem);
    color: var(--text-muted);
    line-height: 1.25;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.student-lesson-row__goto {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
    min-width: 64px;
    min-height: 34px;
    padding: 0 10px;
    border: 0;
    background: transparent;
    color: var(--brand-deep);
    font-size: 0.78rem;
    font-weight: 800;
    cursor: pointer;
    transition: color 140ms ease, transform 140ms ease;
}

.student-lesson-row__goto:hover {
    color: var(--brand);
    transform: translateX(1px);
}

.student-lesson-row__goto i {
    font-size: 0.78rem;
    flex-shrink: 0;
}

.lesson-insight-accent {
    position: absolute;
    inset: 10px auto 10px 0;
    width: 4px;
    border-radius: 999px;
    background: var(--primary);
    box-shadow: 0 0 18px rgba(63, 168, 90, 0.3);
}

.lesson-insight--driver .lesson-insight-accent {
    background: #38bdf8;
    box-shadow: 0 0 18px rgba(56, 189, 248, 0.32);
}

.lesson-insight--putting .lesson-insight-accent {
    background: #f4c542;
    box-shadow: 0 0 18px rgba(244, 197, 66, 0.3);
}

.lesson-insight--tempo .lesson-insight-accent {
    background: #a78bfa;
    box-shadow: 0 0 18px rgba(167, 139, 250, 0.32);
}

.lesson-insight--short-game .lesson-insight-accent {
    background: #fb7185;
    box-shadow: 0 0 18px rgba(251, 113, 133, 0.3);
}

.lesson-insight-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 2px;
}

.lesson-insight-tag {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 3px 8px;
    border: 1px solid rgba(63, 168, 90, 0.24);
    border-radius: 999px;
    background: rgba(63, 168, 90, 0.14);
    color: var(--primary-strong);
    font-size: 0.7rem;
    font-weight: 800;
    line-height: 1;
}

.contact-edit-lesson-item {
    position: relative;
    padding-left: 20px;
    background: var(--bg-card);
    border-color: var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.contact-edit-lesson-item::before {
    content: "";
    position: absolute;
    inset: 12px auto 12px 0;
    width: 4px;
    border-radius: 999px;
    background: var(--primary);
}

.contact-edit-lesson-item:hover {
    transform: translateY(-1px);
    border-color: rgba(63, 168, 90, 0.42);
}

.contact-edit-lesson-item:active {
    transform: scale(0.99);
}

.contact-edit-lesson-title {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 800;
}

.contact-edit-lesson-meta,
.contact-edit-lesson-date {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.home-lesson-ask {
    width: 100%;
    max-width: min(100%, 560px);
    margin: 0 auto 14px;
    padding: 0 4px;
    box-sizing: border-box;
}

.contact-edit-panel .home-lesson-ask.home-lesson-ask--directory {
    max-width: 100%;
    margin: 18px 0 14px;
    padding: 0;
}

.directory-card .home-lesson-ask.home-lesson-ask--directory {
    max-width: 100%;
    margin: 12px 0 14px;
    padding: 0;
}

.student-lessons-card .home-lesson-ask.home-lesson-ask--practice {
    margin-bottom: 12px;
}

.home-lesson-ask__composer {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    padding: 8px 8px 8px 14px;
    border: 1px solid var(--stroke);
    border-radius: 22px;
    background: var(--surface-strong);
    box-shadow: var(--shadow);
    transition: border-color 140ms ease, box-shadow 140ms ease;
}

.home-lesson-ask__actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.home-lesson-ask__composer:focus-within {
    border-color: var(--brand);
    box-shadow: var(--shadow), 0 0 0 1px rgba(0, 0, 0, 0.04);
}

/* Ask LessonLink dialog only: keep composer chrome steady on focus (no brand ring). */
.ask-lessonlink-composer:focus-within {
    border-color: var(--stroke);
    box-shadow: var(--shadow);
}

.home-lesson-ask__input {
    flex: 1;
    min-width: 0;
    min-height: 24px;
    max-height: 160px;
    margin: 0;
    padding: 8px 4px;
    border: 0;
    background: transparent;
    color: var(--ink);
    font: inherit;
    font-size: 0.95rem;
    line-height: 1.35;
    resize: none;
    outline: none;
}

.home-lesson-ask__input::placeholder {
    color: var(--muted);
}

.home-lesson-ask__mic {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--stroke);
    border-radius: 50%;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition:
        color 140ms ease,
        border-color 140ms ease,
        background 140ms ease,
        transform 140ms ease,
        box-shadow 140ms ease;
}

.home-lesson-ask__mic:hover:not(:disabled) {
    color: var(--ink);
    border-color: var(--brand);
    background: var(--brand-soft);
}

.home-lesson-ask__mic:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.home-lesson-ask__mic.is-listening {
    color: var(--brand);
    border-color: var(--brand);
    background: var(--brand-soft);
    box-shadow: 0 0 0 2px var(--focus-ring);
}

.home-lesson-ask__send {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--brand);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: opacity 140ms ease, transform 140ms ease, background 140ms ease;
}

.home-lesson-ask__send:disabled {
    background: var(--muted);
    cursor: not-allowed;
    opacity: 0.5;
}

.home-lesson-ask__send:not(:disabled):hover {
    filter: brightness(1.05);
}

.home-lesson-ask__send:not(:disabled):active {
    transform: scale(0.96);
}

.home-lesson-ask__answer {
    margin-top: 12px;
    padding: 12px 14px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    /* Match composer / cards: hard-coded white breaks dark theme (light --ink on light bg). */
    background: var(--surface-strong);
    color: var(--ink);
}

.home-lesson-ask__answer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.home-lesson-ask__answer-kicker {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
}

.home-lesson-ask__answer-close {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: color 120ms ease, background 120ms ease;
}

.home-lesson-ask__answer-close:hover {
    color: var(--ink);
    background: var(--hover-bg);
}

.home-lesson-ask__answer-body {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
}

.today-chat-panel {
    display: grid;
    gap: 10px;
    height: 100%;
    min-height: 0;
}

.today-chat-header h3 {
    margin: 0;
}

.today-chat-header p {
    margin: 4px 0 0;
    color: var(--muted);
}

.today-chat-iphone {
    border: none;
    border-radius: var(--radius-lg);
    min-height: 420px;
    height: 100%;
    position: relative;
    overflow: hidden;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.today-chat-list-view,
.today-chat-thread-view {
    height: 100%;
    position: absolute;
    inset: 0;
}

.today-chat-list-view {
    position: relative;
    padding: 6px;
}

.today-chat-instructor-invites {
    display: grid;
    gap: 8px;
    margin-bottom: 8px;
}

.today-chat-instructor-invite-card {
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: var(--surface-soft);
    padding: 10px 12px;
}

.today-chat-instructor-invite-text {
    margin: 0 0 10px;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--text-primary);
}

.today-chat-instructor-invite-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.today-chat-thread-view {
    display: grid;
    grid-template-rows: auto auto 1fr auto;
    gap: 10px;
    padding: 10px;
}

.today-chat-list-view[hidden],
.today-chat-thread-view[hidden] {
    display: none !important;
}

.today-chat-thread-top {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
}

.today-chat-thread-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 800;
    text-align: center;
}

.today-chat-back-button {
    border: none;
    background: transparent;
    color: var(--primary-strong);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-weight: 600;
}

.today-chat-to-row {
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: var(--surface-soft);
    padding: 6px;
    display: grid;
    gap: 6px;
}

.today-chat-to-row label {
    font-size: 0.85rem;
    color: var(--muted);
}

.today-chat-to-controls {
    display: grid;
    gap: 6px;
}

.today-chat-selected-to {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.today-chat-to-chip {
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: var(--surface);
    padding: 4px 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.today-chat-to-suggestions {
    display: grid;
    gap: 6px;
}

.today-chat-suggestion {
    width: 100%;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    background: var(--surface);
    padding: 8px;
    display: grid;
    text-align: left;
    gap: 2px;
    cursor: pointer;
}

.today-chat-suggestion small {
    color: var(--muted);
}

.today-chat-conversations {
    border: none;
    border-radius: 12px;
    background: transparent;
    padding: 4px;
    height: 100%;
    overflow: auto;
}

.today-chat-messages {
    border: none;
    border-radius: 12px;
    background: transparent;
    padding: 8px 4px;
    overflow: auto;
}

.today-chat-conversation {
    width: 100%;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    text-align: left;
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
    padding: 8px 10px;
    color: inherit;
    cursor: pointer;
    max-width: 100%;
}

.today-chat-conversation:hover {
    border-color: var(--stroke);
    background: var(--surface-soft);
}

.today-chat-conversation.is-active {
    border-color: var(--brand);
    background: var(--brand-soft);
}

.today-chat-conversation-title {
    font-weight: 700;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.today-chat-conversation-preview {
    color: var(--muted);
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.today-chat-conversation-copy {
    min-width: 0;
    display: grid;
    gap: 2px;
}

.today-chat-conversation-open {
    color: var(--muted);
    font-size: 0.85rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    justify-self: end;
}

.today-chat-empty {
    margin: 0;
    color: var(--muted);
}

.today-chat-message {
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    padding: 10px 12px;
    margin-bottom: 10px;
    background: var(--bg-elevated);
    color: var(--text-primary);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.today-chat-message.is-current-user {
    border-color: rgba(63, 168, 90, 0.45);
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: #fff;
}

.today-chat-message-meta {
    margin: 0 0 4px;
    color: var(--text-secondary);
    font-size: 0.76rem;
    font-weight: 700;
}

.today-chat-message-body {
    margin: 0;
    color: inherit;
    line-height: 1.55;
    white-space: pre-wrap;
}

.today-chat-composer {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 8px;
    align-items: center;
    padding: 8px;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: var(--bg-elevated);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.today-chat-input {
    border-radius: 999px;
    min-height: 38px;
    border-color: transparent;
    background: rgba(255, 255, 255, 0.04);
    padding-inline: 14px;
}

.today-chat-accessory-button,
.today-chat-send-button {
    border: none;
    border-radius: 999px;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 100ms ease, background 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.today-chat-accessory-button {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
}

.today-chat-accessory-button:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.today-chat-accessory-button:active,
.today-chat-send-button:active {
    transform: scale(0.94);
}

.today-chat-accessory-button.is-recording {
    background: #fee2e2;
    color: #dc2626;
}

.today-chat-send-button {
    width: 38px;
    padding: 0;
    background: var(--primary);
    color: #fff;
    font-size: 0.9rem;
    box-shadow: 0 6px 18px rgba(45, 122, 59, 0.3);
}

.today-chat-send-button:hover {
    background: var(--primary-strong);
}

.today-chat-compose-fab {
    position: absolute;
    right: 18px;
    bottom: 18px;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    box-shadow: 0 10px 24px rgba(45, 122, 59, 0.34);
    cursor: pointer;
}

.today-chat-message.is-current-user .today-chat-message-meta {
    color: rgba(255, 255, 255, 0.88);
}

.lesson-workspace-card {
    gap: 14px;
    padding: 16px 18px;
}

.lesson-workspace-card[hidden] {
    display: none;
}

.lesson-workspace-card.is-collapsed {
    padding: 16px 18px;
    border: 1px solid var(--stroke);
    background: var(--surface-strong);
    box-shadow: var(--shadow);
}

.lesson-inline-warning {
    display: grid;
    gap: 10px;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--warning, #d97706);
    background: var(--warning-soft, #fff7ed);
}

.lesson-inline-warning-message {
    margin: 0;
    color: var(--ink);
    line-height: 1.4;
}

.lesson-inline-warning-actions {
    margin-top: 0;
}

.lesson-workspace-body {
    display: grid;
    gap: 12px;
}

.lesson-workspace-body[hidden] {
    display: none;
}

.lesson-collapsed-summary {
    margin: 0;
}

.lesson-collapsed-card {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: var(--surface);
}

.lesson-collapsed-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.lesson-collapsed-primary {
    line-height: 1.35;
    font-weight: 700;
    color: var(--ink);
}

.lesson-collapsed-secondary {
    margin-top: 2px;
    line-height: 1.35;
    color: var(--muted);
    font-size: 0.95rem;
}

.lesson-summary-actions {
    margin-top: 0;
    display: grid;
    gap: 10px;
}

.lesson-summary-steps {
    display: grid;
    gap: 10px;
}

.lesson-summary-step {
    display: grid;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--stroke);
    border-radius: 12px;
    background: var(--surface-soft);
}

.lesson-summary-step-heading {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lesson-summary-step-badge {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--stroke);
    display: grid;
    place-items: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    background: var(--surface);
}

.lesson-summary-step-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
}

.lesson-summary-step-action {
    width: fit-content;
    max-width: min(100%, var(--app-button-max-width));
    align-self: flex-start;
}

.lesson-summary-step-select {
    color: white;
    min-height: 37px;
    text-align: center;
    text-align-last: center;
    padding-top: 9px;
    padding-bottom: 9px;
    line-height: 1.2;
}

.lesson-summary-step-select option {
    color: var(--ink);
}

.lesson-collapsed-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lesson-collapsed-icon-button {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: 1px solid var(--stroke);
    border-radius: 8px;
    background: transparent;
    color: var(--ink);
    display: grid;
    place-items: center;
    cursor: pointer;
}

.lesson-collapsed-icon-button:hover {
    background: var(--surface-soft);
}

.lesson-collapsed-icon-button i {
    font-size: 0.9rem;
}

.lesson-collapsed-close {
    position: static;
    border-color: var(--stroke);
    background: transparent;
    color: var(--ink);
}

.lesson-collapsed-close:hover {
    background: var(--surface-soft);
    color: var(--ink);
    border-color: var(--stroke);
}

.panel-copy {
    display: grid;
    gap: 6px;
}

.panel-copy-with-close {
    position: relative;
    min-height: 30px;
    padding-right: 40px;
}

.panel-copy h2,
.email-panel h3 {
    margin: 0;
    font-size: clamp(1.45rem, 3.6vw, 2.2rem);
    line-height: var(--line-tight);
    letter-spacing: -0.01em;
}

.panel-copy p,
.email-empty-state {
    margin: 0;
    color: var(--text-muted);
    font-size: var(--font-size-md);
    line-height: var(--line-relaxed);
}

.today-card .panel-copy > p:not(.recording-kicker) {
    color: var(--text-secondary);
}

.today-panel-date {
    font-size: clamp(1.2rem, 2.1vw, 1.5rem);
    font-weight: 600;
    line-height: 1.35;
}

.email-panel-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: var(--dialog-top-offset) var(--space-4) var(--space-4);
    background: rgba(16, 27, 23, 0.4);
    backdrop-filter: blur(10px);
    overflow-y: auto;
    overscroll-behavior: contain;
    z-index: 30;
}

.lesson-dialog-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: var(--dialog-top-offset) var(--space-4) var(--space-4);
    background: rgba(16, 27, 23, 0.4);
    backdrop-filter: blur(10px);
    overflow-y: auto;
    overscroll-behavior: contain;
    z-index: 35;
}

/* Stack above lesson-details when both are open (e.g. + New student from details). */
#lesson-student-dialog-overlay {
    z-index: 45;
}

#lesson-student-dialog-overlay.lesson-inline-panel {
    position: static;
    inset: auto;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    display: block;
    margin-top: var(--space-4);
    z-index: auto;
}

#lesson-student-dialog-overlay.lesson-inline-panel[hidden] {
    display: none;
}

#lesson-student-dialog-overlay.lesson-inline-panel .lesson-dialog {
    width: 100%;
    max-width: none;
    max-height: min(70vh, 560px);
    overflow: auto;
    box-shadow: 0 16px 36px rgba(17, 28, 24, 0.14);
}

.lesson-dialog-overlay.is-open {
    display: flex;
}

.lesson-workspace-editor-stack {
    display: grid;
    gap: 18px;
    width: 100%;
    min-width: 0;
}

.lesson-workspace-editor-sibling .summary-card.lesson-editor-sibling {
    margin: 0;
}

.lesson-workspace-editor-sibling > .lesson-capture-section--embedded {
    display: grid;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    background: var(--surface-strong);
    box-shadow: var(--shadow);
}

.lesson-details-disclosure,
.lesson-feedback-disclosure {
    display: grid;
    gap: var(--space-3);
    min-width: 0;
}

.lesson-capture-section--embedded {
    display: grid;
    gap: var(--space-2);
}

.lesson-capture-embedded-inner.upload-media-card {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    gap: var(--space-2);
}

.lesson-details-inline-root {
    display: grid;
    gap: var(--space-2);
    width: 100%;
    min-width: 0;
    align-self: stretch;
}

.lesson-details-heading-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.lesson-details-heading-row h2 {
    margin: 0;
    flex: 1 1 auto;
    min-width: 0;
}

.lesson-booking-capture-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid var(--color-danger-600);
    background: var(--color-danger-600);
    color: #fff;
    box-shadow: 0 6px 16px rgba(180, 35, 24, 0.28);
    transition: filter var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard);
}

.lesson-booking-capture-btn:hover {
    filter: brightness(1.06);
    color: #fff;
}

.lesson-booking-capture-btn:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--color-danger-600) 55%, white);
    outline-offset: 2px;
}

.lesson-details-collapsed-preview {
    display: grid;
    gap: 4px;
    margin: 0;
    padding: 0;
    min-width: 0;
}

.lesson-details-collapsed-preview[hidden] {
    display: none !important;
}

.lesson-details-collapsed-primary {
    margin: 0;
    font-weight: 700;
    font-size: clamp(0.94rem, 2.2vw, 1.02rem);
    line-height: 1.35;
    letter-spacing: 0.01em;
    color: inherit;
    overflow-wrap: anywhere;
    display: block;
}

.lesson-details-collapsed-secondary {
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
    line-height: 1.35;
    color: color-mix(in srgb, var(--text-primary, var(--ink)) 78%, transparent);
    overflow-wrap: anywhere;
    display: block;
}

.lesson-details-toggle {
    display: grid;
    grid-template-columns: minmax(0, 1fr) max-content;
    align-items: flex-start;
    gap: var(--space-3);
    width: 100%;
    padding: 4px 0 2px;
    margin: 0;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: inherit;
    line-height: 1.35;
    color: inherit;
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    transition: opacity 0.15s ease, background 0.15s ease;
}

.lesson-details-toggle:hover {
    background: rgba(255, 255, 255, 0.04);
}

.lesson-details-toggle.lesson-details-toggle--expanded:hover {
    background: rgba(255, 255, 255, 0.06);
}

.lesson-details-toggle.lesson-details-toggle--expanded {
    align-items: center;
    min-height: 40px;
}

.lesson-details-toggle.lesson-details-toggle--expanded .lesson-details-toggle__chevron-wrap {
    padding-top: 0;
    align-items: center;
}

.lesson-details-toggle__main {
    min-width: 0;
    text-align: left;
}

.lesson-details-toggle__chevron-wrap {
    display: inline-flex;
    width: 2.25rem;
    justify-self: end;
    justify-content: center;
    align-items: flex-start;
    padding-top: 2px;
}

.lesson-details-toggle__icon-single {
    font-size: 1rem;
    opacity: 0.92;
}

.lesson-editor-route {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    min-width: 0;
}

.lesson-editor-route > .lesson-workspace-panel {
    gap: 12px;
}

.lesson-editor-route > .home-pill-nav.panel-top-nav {
    position: sticky;
    top: 0;
    z-index: 16;
    margin-bottom: 0;
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
    background: var(--bg-elevated);
}

/* Lesson workspace on phone: fit Capture + phase headers without excess scroll;
   sticky pill nav stays compact so content below is not covered as aggressively. */
@media (max-width: 767.98px) {
    .lesson-editor-route {
        gap: 6px;
    }

    .lesson-editor-route > .home-pill-nav.panel-top-nav {
        padding-top: 6px;
        padding-bottom: 6px;
        border-bottom-width: 1px;
    }

    .lesson-editor-route > .home-pill-nav.panel-top-nav .home-pill-button {
        padding: 5px 5px 6px;
        min-width: 2.5rem;
        font-size: 0.68rem;
        line-height: 1.1;
        border-radius: 16px;
        gap: 3px;
    }

    .lesson-editor-route > .home-pill-nav.panel-top-nav .home-pill-button > i {
        font-size: 0.85em;
    }

    .lesson-editor-route > .lesson-workspace-panel {
        gap: 10px;
        /* Room below delete / last card so controls are not clipped by footer or home indicator */
        padding-bottom: max(40px, calc(env(safe-area-inset-bottom) + 32px));
    }

    .lesson-editor-route .lesson-workspace-editor-stack {
        gap: 10px;
    }

    .lesson-editor-route .lesson-workspace-editor-stack .lesson-workspace-phase {
        gap: 10px;
    }

    .lesson-editor-route .lesson-workspace-editor-sibling > .lesson-capture-section--embedded {
        padding: 12px;
        gap: 10px;
    }

    .lesson-editor-route .lesson-capture-section--embedded {
        gap: var(--space-3);
    }

    .lesson-editor-route .lesson-capture-section--embedded .panel-copy > h2 {
        font-size: clamp(1rem, 4.2vw, 1.15rem);
        margin: 0 0 4px;
    }

    .lesson-editor-route .lesson-capture-section--embedded .lesson-panel-hint {
        margin-bottom: 6px;
        font-size: var(--font-size-sm, 0.82rem);
    }

    .lesson-editor-route .upload-record-btn {
        padding: 10px 14px;
        font-size: 0.92rem;
    }

    .lesson-editor-route .upload-record-btn i {
        font-size: 1.05rem;
    }

    .lesson-editor-route .upload-record-split-control {
        min-height: 50px;
    }

    .lesson-editor-route .upload-record-split-control .upload-record-btn {
        min-height: 50px;
        border-radius: 14px 0 0 14px;
    }

    .lesson-editor-route .upload-record-menu-btn {
        min-height: 50px;
        min-width: 46px;
        padding: 0 10px;
        border-radius: 0 14px 14px 0;
    }

    .lesson-editor-route .media-controls-toolbar .upload-record-btn {
        min-height: 50px;
    }

    .lesson-editor-route .media-controls-toolbar .upload-swing-capture-btn {
        min-height: 44px;
    }

    .lesson-editor-route .media-controls-toolbar .upload-media-quick-btn {
        min-height: 40px;
    }

    .lesson-editor-route .lesson-workspace-editor-stack .contact-history-disclosure-toggle.lesson-workspace-disclosure-toggle {
        min-height: 44px;
        padding: 8px 10px;
    }

    .lesson-editor-route .lesson-workspace-editor-stack .lesson-workspace-editor-sibling--summarize > .lesson-phase-card,
    .lesson-editor-route .lesson-workspace-editor-stack .lesson-workspace-editor-sibling--send > .lesson-phase-card {
        padding: 12px 14px;
    }

    .lesson-editor-route .lesson-workspace-editor-stack .lesson-workspace-phase__summary .panel-copy h2 {
        font-size: clamp(1rem, 4vw, 1.12rem);
        margin: 0 0 4px;
    }

    .lesson-editor-route .lesson-workspace-editor-stack .lesson-workspace-phase__summary .lesson-panel-hint {
        font-size: var(--font-size-sm, 0.82rem);
    }

    /* Keep phase / capture headings visible when browser scrolls into view under sticky nav */
    .lesson-editor-route .lesson-workspace-editor-sibling--capture,
    .lesson-editor-route .lesson-workspace-phase {
        scroll-margin-top: clamp(56px, 22vw, 88px);
    }

    .view-root:has(.lesson-editor-route) {
        scroll-padding-top: clamp(48px, 18vw, 80px);
        scroll-padding-bottom: max(52px, calc(env(safe-area-inset-bottom) + 36px));
    }

    .lesson-editor-route .lesson-workspace-delete-slot {
        padding-top: 6px;
        padding-bottom: max(4px, env(safe-area-inset-bottom));
        scroll-margin-bottom: max(48px, calc(env(safe-area-inset-bottom) + 28px));
    }
}

.lesson-details-expand-body {
    display: grid;
    gap: var(--space-4);
}

.lesson-details-expand-body[hidden],
.lesson-details-expand-body.lesson-details-expand-body--collapsed {
    display: none !important;
}

.lesson-details-inline-lead {
    margin: 0;
}

.lesson-details-inline-form.lesson-details-inline-form {
    max-width: none;
}

.lesson-dialog {
    position: relative;
    width: min(100%, 620px);
    max-height: calc(100vh - clamp(96px, 16vh, 132px));
    max-height: calc(100dvh - clamp(96px, 16vh, 132px));
    overflow-y: auto;
    display: grid;
    gap: var(--space-4);
    padding: var(--space-6);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    background: color-mix(in srgb, var(--surface-card-strong) 96%, white);
    box-shadow: 0 36px 84px rgba(17, 28, 24, 0.28);
}

#lesson-details-main-fields {
    display: grid;
    gap: var(--space-4);
    border: 0;
    margin: 0;
    padding: 0;
    min-inline-size: 0;
}

#lesson-form-primary-fields {
    display: grid;
    gap: 10px;
    border: 0;
    margin: 0;
    padding: 0;
    min-inline-size: 0;
}

.lesson-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.lesson-form {
    display: grid;
    gap: 10px;
}

.lesson-field {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    column-gap: 8px;
    row-gap: 4px;
    align-items: center;
    font-weight: 600;
    font-size: 0.8rem;
}

.lesson-field>span,
.lesson-field>label {
    margin: 0;
    font-size: 0.8rem;
}

.lesson-field.location-field {
    align-items: start;
}

.lesson-field.location-field>label {
    align-self: center;
}

.lesson-field.location-field .location-row,
.lesson-field.location-field .field-help {
    grid-column: 2;
}

.lesson-shared-feedback-field {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 6px;
}

.lesson-shared-feedback-field>span:first-child {
    font-size: 0.86rem;
}

.lesson-shared-feedback-field .field-help {
    margin: 0;
}

.lesson-start-field {
    align-items: start;
}

.lesson-start-native-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.lesson-start-card {
    grid-column: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    width: 100%;
    min-width: 0;
    min-height: 48px;
    padding: 8px 10px 8px 12px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--surface-card-strong) 88%, white);
    box-shadow: 0 8px 18px rgba(17, 28, 24, 0.06);
}

.lesson-start-summary {
    min-width: 0;
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 750;
    line-height: 1.3;
}

.lesson-start-change {
    flex: 0 0 auto;
    min-height: 38px;
    padding-inline: 14px;
}

.lesson-start-picker-overlay {
    z-index: 50;
}

.lesson-start-picker-panel {
    width: min(100%, 680px);
    gap: var(--space-4);
}

.lesson-start-picker-header h3,
.lesson-start-step-heading h4 {
    margin: 0;
}

.lesson-start-picker-eyebrow {
    margin: 0 0 2px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.lesson-start-picker-back {
    justify-self: start;
    min-height: 38px;
}

.lesson-start-picker-step {
    display: grid;
    gap: var(--space-4);
}

.lesson-start-picker-step[hidden] {
    display: none;
}

.lesson-start-step-heading {
    display: grid;
    gap: 4px;
}

.lesson-start-step-heading .field-help {
    margin: 0;
}

.lesson-start-quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.lesson-start-choice,
.lesson-start-date-pill,
.lesson-start-time-button {
    appearance: none;
    border: 1px solid var(--border-default);
    background: color-mix(in srgb, var(--surface-card-strong) 94%, white);
    color: var(--text);
    cursor: pointer;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.lesson-start-choice {
    display: grid;
    gap: 4px;
    min-height: 74px;
    padding: 14px;
    border-radius: var(--radius-lg);
    text-align: left;
}

.lesson-start-choice span {
    font-weight: 800;
}

.lesson-start-choice small {
    color: var(--text-muted);
    font-weight: 650;
}

.lesson-start-choice:hover,
.lesson-start-date-pill:hover,
.lesson-start-time-button:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--brand) 48%, var(--border-default));
    box-shadow: 0 12px 24px rgba(17, 28, 24, 0.12);
}

.lesson-start-choice.is-selected,
.lesson-start-date-pill.is-selected,
.lesson-start-time-button.is-selected {
    border-color: color-mix(in srgb, var(--brand) 72%, var(--border-default));
    background: color-mix(in srgb, var(--brand-soft) 68%, var(--surface-card-strong));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
}

.lesson-start-date-strip {
    display: flex;
    gap: 8px;
    min-width: 0;
    overflow-x: auto;
    padding: 2px 2px 8px;
    scrollbar-width: thin;
}

.lesson-start-date-pill {
    flex: 0 0 92px;
    display: grid;
    place-items: center;
    gap: 4px;
    min-height: 72px;
    padding: 10px;
    border-radius: var(--radius-lg);
}

.lesson-start-date-pill span {
    color: var(--text-muted);
    font-weight: 750;
}

.lesson-start-date-pill strong {
    font-size: 0.95rem;
}

.lesson-start-fallback {
    display: grid;
    gap: 6px;
    max-width: 280px;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 750;
}

.lesson-start-time-groups {
    display: grid;
    gap: var(--space-4);
}

.lesson-start-time-group {
    display: grid;
    gap: 8px;
}

.lesson-start-time-group h5 {
    margin: 0;
    font-size: 0.86rem;
    letter-spacing: 0.02em;
}

.lesson-start-time-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
    gap: 8px;
}

.lesson-start-time-button {
    min-height: 48px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    font-weight: 800;
}

.lesson-duration-field {
    display: grid;
    gap: 10px;
}

.lesson-duration-stepper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.lesson-duration-input {
    width: min(128px, 32vw);
    font-weight: 800;
    font-size: 1.05rem;
    text-align: center;
}

.lesson-duration-nudge,
.lesson-duration-preset {
    min-height: 44px;
    padding: 8px 12px;
    font-weight: 800;
}

.lesson-duration-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.lesson-start-time-fine {
    margin-top: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-default);
    display: grid;
    gap: 12px;
}

.lesson-start-time-fine__title {
    margin: 0;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-weight: 850;
}

.lesson-start-time-fine__hint {
    margin: 0;
}

.lesson-start-time-fine__live {
    font-size: clamp(1.35rem, 5vw, 2rem);
    font-weight: 900;
    text-align: center;
}

.lesson-start-time-fine__nudge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.lesson-start-time-nudge {
    min-height: 48px;
    padding: 10px 14px;
    font-weight: 850;
}

.lesson-start-time-fine__exact {
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr 1fr auto;
    align-items: end;
}

.lesson-start-time-fine__exact-field {
    display: grid;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 750;
}

.lesson-start-time-continue {
    width: 100%;
    min-height: 48px;
    font-size: 1rem;
}

@media (max-width: 520px) {
    .lesson-start-time-fine__exact {
        grid-template-columns: 1fr;
    }
}

.lesson-start-confirm-step {
    text-align: center;
}

.lesson-start-picker-length-wrap {
    text-align: left;
    max-width: 28rem;
    margin: 0 auto;
    padding-top: 4px;
}

.lesson-start-picker-length-label {
    margin: 0;
}

.lesson-start-picker-length-label .lesson-duration-stepper,
.lesson-start-picker-length-label .lesson-duration-presets {
    justify-content: center;
}

.lesson-start-confirm-summary {
    margin: 0;
    color: var(--text);
    font-size: clamp(1.2rem, 4vw, 1.7rem);
    font-weight: 850;
    line-height: 1.25;
}

.lesson-start-confirm-actions,
.lesson-start-secondary-actions {
    display: grid;
    gap: 10px;
}

.lesson-start-secondary-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.lesson-student-visible-fields,
.lesson-private-fields {
    display: grid;
    gap: 10px;
    padding: 12px;
    border: 1px solid color-mix(in srgb, var(--brand) 18%, var(--stroke));
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--brand-soft) 48%, transparent);
}

.lesson-student-visible-fields {
    border-color: color-mix(in srgb, var(--accent) 18%, var(--stroke));
    background: color-mix(in srgb, var(--bg-elevated) 70%, transparent);
}

.lesson-feedback-section-heading {
    display: grid;
    gap: 3px;
}

.lesson-feedback-section-heading h3 {
    margin: 0;
    color: var(--text-primary, var(--ink));
    font-size: 0.9rem;
    font-weight: 850;
}

.lesson-feedback-section-heading p {
    margin: 0;
    color: var(--text-secondary, var(--muted));
    font-size: 0.78rem;
    line-height: 1.35;
}

.lesson-private-fields__copy {
    margin: 0;
}

.lesson-shared-tags {
    display: grid;
    gap: 8px;
    width: 100%;
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--bg-elevated) 72%, transparent);
}

.lesson-shared-tags__header {
    display: grid;
    gap: 4px;
}

.lesson-shared-tags__header h4 {
    margin: 0;
    font-size: 0.9rem;
}

.lesson-tags-trigger {
    display: grid;
    grid-template-columns: minmax(0, 1fr) max-content;
    align-items: start;
    gap: 10px;
    min-height: 42px;
    width: 100%;
    min-width: 0;
    padding: 6px 10px;
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    background: var(--bg-elevated);
    color: var(--text-secondary);
    cursor: pointer;
    text-align: left;
    /* Buttons often clip children; summary needs to scroll or wrap without clipping. */
    overflow: visible;
}

.lesson-tags-trigger[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.lesson-tags-trigger i {
    flex: 0 0 auto;
    transition: transform 140ms ease-out;
    margin-top: 8px;
}

.lesson-tags-summary {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    align-items: center;
    align-content: flex-start;
    gap: 6px;
    width: 100%;
    min-width: 0;
    overflow-x: auto;
    overflow-y: visible;
    scrollbar-width: thin;
}

.lesson-tags-summary::-webkit-scrollbar {
    height: 6px;
}

.lesson-tags-placeholder {
    padding: 3px 2px;
    color: var(--text-secondary);
    font-size: 0.84rem;
    font-weight: 700;
}

.lesson-tags-hint {
    min-height: 16px;
    margin: -2px 0 0;
    color: var(--text-secondary);
    font-size: 0.76rem;
    opacity: 0;
    transition: color 120ms ease-out, opacity 120ms ease-out;
}

.lesson-tags-hint.is-visible {
    color: var(--primary-strong);
    opacity: 1;
}

.lesson-tags-hint.is-shaking {
    animation: lessonTagShake 160ms ease-out;
}

.lesson-tag-picker-panel {
    display: grid;
    width: 100%;
    min-width: 0;
    max-height: min(360px, 48vh);
    overflow-y: auto;
    gap: 12px;
    padding: 10px;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    background: color-mix(in srgb, var(--bg-card) 82%, var(--bg-elevated));
}

.lesson-tag-picker-panel[hidden] {
    display: none;
}

.lesson-tag-picker-section {
    display: grid;
    gap: 8px;
    width: 100%;
    min-width: 0;
}

.lesson-tag-picker-section__hint {
    margin: -2px 0 0;
    font-size: 0.76rem;
}

.lesson-tag-picker-section h5 {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.lesson-tag-picker-details {
    display: grid;
    gap: 8px;
    min-width: 0;
}

.lesson-tag-picker-details summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 42px;
    padding: 9px 10px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--bg-elevated) 78%, transparent);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 850;
    letter-spacing: 0.02em;
    list-style: none;
    text-transform: uppercase;
}

.lesson-tag-picker-details summary::-webkit-details-marker {
    display: none;
}

.lesson-tag-picker-details__action {
    color: var(--primary-strong);
    font-size: 0.76rem;
    text-transform: none;
}

.lesson-tag-picker-details[open] .lesson-tag-picker-details__action {
    color: var(--text-secondary);
}

.lesson-tag-picker-details > .lesson-tag-picker-section {
    margin-top: 8px;
}

.lesson-tag-picker {
    display: grid;
    width: 100%;
    min-width: 0;
    grid-template-columns: repeat(auto-fill, minmax(min(5.5rem, 100%), 1fr));
    gap: 4px;
    align-items: stretch;
}

.lesson-tag-picker--recent {
    grid-template-columns: repeat(auto-fill, minmax(min(8rem, 100%), 1fr));
    gap: 8px;
}

.lesson-tag-picker .lesson-tag-chip {
    width: 100%;
    min-width: 0;
    min-height: 18px;
    padding: 3px 7px;
    border-radius: 999px;
    font-size: 0.62rem;
    font-weight: 700;
    line-height: 1.25;
    white-space: normal;
    text-align: center;
    hyphens: auto;
}

.lesson-tag-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 7px 14px;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: var(--bg-elevated);
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: background 120ms ease-out, color 120ms ease-out, border-color 120ms ease-out, transform 120ms ease-out;
    user-select: none;
}

.lesson-tag-chip__check {
    display: none;
    flex: 0 0 auto;
    font-weight: 900;
    line-height: 1;
}

.lesson-tag-chip__label {
    min-width: 0;
}

.lesson-tag-chip.is-selected {
    border-color: transparent;
    background: var(--primary);
    color: #fff;
}

.lesson-tag-chip.is-popping {
    animation: lessonTagPop 150ms ease-out;
}

.lesson-tag-chip.is-denied {
    animation: lessonTagDenied 150ms ease-out;
}

.lesson-tag-chip--summary {
    flex: 0 0 auto;
    width: max-content;
    max-width: 100%;
    min-height: 28px;
    padding: 5px 10px;
    border-color: transparent;
    background: var(--primary);
    color: #fff;
    font-size: 0.76rem;
    cursor: default;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    line-height: 1.2;
}

.lesson-tag-input[hidden] {
    display: none;
}

@keyframes lessonTagPop {
    0% {
        transform: scale(0.96);
    }

    60% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes lessonTagDenied {
    0%,
    100% {
        transform: translateX(0);
    }

    35% {
        transform: translateX(-3px);
    }

    70% {
        transform: translateX(3px);
    }
}

@keyframes lessonTagShake {
    0%,
    100% {
        transform: translateX(0);
    }

    35% {
        transform: translateX(-4px);
    }

    70% {
        transform: translateX(4px);
    }
}

.lesson-field .lesson-field-help {
    grid-column: 2;
    margin-top: -2px;
}

.lesson-custom-feeling-field input[hidden] {
    display: none;
}

.lesson-feeling-display {
    display: grid;
    gap: 6px;
    margin: 2px 0 0;
}

.lesson-feeling-display:empty {
    display: none;
}

.lesson-feeling-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.lesson-feeling-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    width: fit-content;
    max-width: 100%;
    padding: 4px 8px;
    border: 1px solid color-mix(in srgb, var(--brand) 28%, var(--stroke));
    border-radius: 999px;
    background: color-mix(in srgb, var(--brand-soft) 72%, transparent);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.2;
}

.lesson-feeling-pill__label {
    color: var(--text-muted);
    font-weight: 700;
}

.location-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    align-items: start;
}

.field-help {
    margin: 0;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 400;
}

.email-panel-overlay.is-open {
    display: flex;
}

.ask-lessonlink-overlay {
    z-index: 1200;
}

.ask-lessonlink-panel {
    width: min(100%, 560px);
    gap: var(--space-3);
}

.ask-lessonlink-header .email-empty-state {
    margin: 6px 0 0;
}

.ask-lessonlink-prompt {
    width: 100%;
    margin: 0;
}

.ask-lessonlink-panel .ask-lessonlink-composer {
    margin-top: 2px;
}

.ask-lessonlink-composer-input {
    min-height: calc(16px + 2 * 1.35em);
    max-height: 120px;
}

.ask-lessonlink-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ask-lessonlink-chip {
    max-width: none;
    min-height: 34px;
    padding: 7px 11px;
    border: 1px solid color-mix(in srgb, var(--primary-strong, var(--brand)) 36%, var(--border-default));
    border-radius: var(--radius-pill);
    background: color-mix(in srgb, var(--bg-elevated, var(--surface-card-strong)) 86%, var(--primary-strong, var(--brand)) 14%);
    color: color-mix(in srgb, var(--text-primary) 94%, white);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition:
        transform 140ms ease,
        background 160ms ease,
        border-color 160ms ease;
}

.ask-lessonlink-chip:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--primary-strong, var(--brand)) 58%, var(--border-default));
    background: color-mix(in srgb, var(--bg-elevated, var(--surface-card-strong)) 72%, var(--primary-strong, var(--brand)) 28%);
    color: #ffffff;
}

.ask-lessonlink-chip:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.ask-lessonlink-response {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border: 1px solid color-mix(in srgb, var(--primary-strong, var(--brand)) 38%, var(--border-default));
    border-radius: 16px;
    background:
        linear-gradient(180deg,
            color-mix(in srgb, var(--bg-elevated, var(--surface-card-strong)) 92%, var(--primary-strong, var(--brand)) 8%),
            color-mix(in srgb, var(--bg-card, var(--surface-card)) 88%, var(--primary-strong, var(--brand)) 12%));
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.ask-lessonlink-response[hidden] {
    display: none;
}

.ask-lessonlink-response strong {
    font-size: 0.88rem;
    color: color-mix(in srgb, var(--text-primary) 96%, white);
}

.ask-lessonlink-response span {
    color: color-mix(in srgb, var(--text-secondary, var(--text-muted)) 82%, white);
    font-size: 0.86rem;
    line-height: 1.45;
}

.ask-lessonlink-response__text {
    color: color-mix(in srgb, var(--text-secondary, var(--text-muted)) 82%, white);
    font-size: 0.86rem;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
}

.ask-lessonlink-go-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.ask-lessonlink-inline-go {
    flex: 0 1 auto;
    min-height: 36px;
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
}

.ask-lessonlink-response[data-result-type="error"] {
    border-color: var(--color-danger-border);
    background: var(--color-danger-100);
}

.ask-cap-editor .ask-cap-rows {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-top: var(--space-3);
}

.ask-cap-editor .ask-cap-empty {
    margin: 0;
}

.ask-cap-row {
    border: 1px solid color-mix(in srgb, var(--border-subtle, #ccc) 88%, transparent);
    border-radius: var(--radius-md, 8px);
    padding: var(--space-4);
    background: color-mix(in srgb, var(--surface-elevated, #fff) 94%, transparent);
}

.ask-cap-row-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.ask-cap-row-kicker {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted, #888);
}

.ask-cap-grid {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.ask-cap-field-desc,
.ask-cap-field-kw,
.ask-cap-field-ex {
    grid-column: 1 / -1;
}

.ask-cap-roles {
    grid-column: 1 / -1;
    border: 0;
    padding: 0;
    margin: 0;
}

.ask-cap-roles legend {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.ask-cap-role {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: var(--space-4);
    font-size: 0.9rem;
}

.ask-cap-editor-actions {
    margin-top: var(--space-4);
}

#location-settings-overlay {
    z-index: 40;
}

#summary-send-overlay {
    z-index: 70;
}

.email-panel {
    position: relative;
    width: min(100%, 620px);
    max-height: calc(100vh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4));
    max-height: calc(100dvh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4));
    overflow-y: auto;
    display: grid;
    gap: var(--space-4);
    padding: var(--space-6);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    background: color-mix(in srgb, var(--surface-card-strong) 96%, white);
    box-shadow: 0 36px 84px rgba(17, 28, 24, 0.28);
}

.email-panel-header {
    padding-right: 40px;
}

.contact-delete-button {
    font-size: 0.75rem;
    margin-top: 4px;
}

.email-panel-label {
    font-weight: var(--weight-semibold);
    font-size: var(--font-size-sm);
}

.email-input {
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid color-mix(in srgb, var(--brand-primary) 22%, var(--border-default));
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, white 96%, var(--surface-card));
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    transition: border-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard);
}

.email-input:focus {
    outline: none;
    border-color: rgba(63, 168, 90, 0.56);
    box-shadow: 0 0 0 2px rgba(45, 122, 59, 0.4);
    background: var(--bg-elevated);
}

#tools-request-message {
    white-space: pre;
    overflow-x: auto;
    overflow-y: auto;
    overflow-wrap: normal;
    word-break: normal;
}

.tools-request-attachment-label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.tools-request-attachment-label-text {
    font-weight: 600;
}

#tools-request-attachment {
    font-size: 0.9rem;
    max-width: 100%;
}

.tools-request-attachment-hint {
    margin-top: 6px;
    margin-bottom: 0;
    font-size: 0.85rem;
}

.tools-request-attachment-summary {
    margin-top: 4px;
    margin-bottom: 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary, #5b6f68);
}

/* Send App Request — compact on narrow viewports so header + Submit stay reachable */
@media (max-width: 767.98px) {
    #tools-request-overlay.email-panel-overlay {
        align-items: stretch;
        justify-content: flex-start;
        padding: var(--dialog-top-offset) max(10px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    }

    #tools-request-overlay .tools-request-panel {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: none;
        max-height: min(
            calc(100dvh - var(--dialog-top-offset) - max(12px, env(safe-area-inset-bottom)) - 12px),
            calc(100svh - var(--dialog-top-offset) - max(12px, env(safe-area-inset-bottom)) - 12px)
        );
        gap: 10px;
        padding: 14px;
        min-height: 0;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    #tools-request-overlay .email-panel-header {
        flex-shrink: 0;
        padding-right: 36px;
    }

    #tools-request-overlay .email-panel-header h3 {
        font-size: clamp(1.08rem, 4.6vw, 1.35rem);
    }

    #tools-request-overlay .email-panel-header .email-empty-state {
        font-size: 0.82rem;
        line-height: 1.35;
    }

    #tools-request-overlay #tools-request-message {
        flex: 1 1 auto;
        min-height: 5rem;
        max-height: min(42dvh, 240px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    #tools-request-overlay .tools-request-attachment-label {
        flex-shrink: 0;
        margin-top: 2px;
    }

    #tools-request-overlay .tools-request-attachment-hint {
        flex-shrink: 0;
        font-size: 0.78rem;
        line-height: 1.35;
    }

    #tools-request-overlay .tools-request-attachment-summary {
        flex-shrink: 0;
        font-size: 0.78rem;
        line-height: 1.35;
    }

    #tools-request-overlay #tools-request-status {
        flex-shrink: 0;
    }

    #tools-request-overlay .action-buttons {
        flex-shrink: 0;
        margin-top: auto;
        padding-top: 2px;
    }

    #tools-request-overlay .action-buttons .primary-action {
        width: 100%;
        max-width: none;
    }
}

.email-search-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 0.95rem;
}

.email-suggestions {
    display: grid;
    gap: 10px;
    max-height: 260px;
    overflow-y: auto;
}

.email-suggestion {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border: 1px solid var(--stroke);
    border-radius: 16px;
    background: rgba(255, 250, 243, 0.92);
    text-align: left;
    color: var(--ink);
    cursor: pointer;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.email-suggestion:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 118, 110, 0.35);
    background: white;
}

.location-settings-panel {
    position: relative;
    width: min(100%, 620px);
    max-height: min(90vh, 720px);
    overflow-y: auto;
    display: grid;
    gap: 18px;
    padding: 26px;
    border: 1px solid var(--stroke);
    border-radius: 26px;
    background: rgba(255, 250, 243, 0.98);
    box-shadow: 0 28px 70px rgba(29, 49, 44, 0.22);
}

.location-settings-form {
    display: grid;
    gap: 14px;
}

.location-settings-list {
    display: grid;
    gap: 10px;
}

.location-settings-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid color-mix(in srgb, var(--color-ink-900) 14%, transparent);
    border-radius: 16px;
    background: rgba(255, 250, 243, 0.92);
    /* Sand card is always light; ink tokens stay dark so text is readable in app dark theme */
    color: var(--color-ink-900);
}

.location-settings-item .secondary-action {
    color: var(--color-ink-700);
    background: rgba(255, 255, 255, 0.72);
    border-color: color-mix(in srgb, var(--color-ink-900) 18%, transparent);
}

.location-settings-item .secondary-action:hover {
    color: var(--color-ink-900);
    background: #fff;
    border-color: color-mix(in srgb, var(--color-ink-900) 28%, transparent);
}

.location-settings-item .danger-action {
    color: var(--color-danger-600);
    border-color: rgba(180, 35, 24, 0.35);
}

.location-settings-item .danger-action:hover {
    color: #9a1f16;
    background: rgba(255, 107, 107, 0.12);
    border-color: rgba(180, 35, 24, 0.45);
}

.location-settings-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    color: var(--color-ink-900);
}

.compact-action {
    padding: 10px 14px;
}

.stub-card p {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 1.05rem;
}

.cal-integration-list {
    display: grid;
    gap: 12px;
}

.cal-integration-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg-elevated) 90%, var(--bg-card));
}

.cal-integration-info {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.cal-integration-name {
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cal-integration-status {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.cal-integration-action {
    flex-shrink: 0;
}

.action-buttons {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.primary-action,
.secondary-action,
.danger-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 42px;
    max-width: none;
    padding: 10px 18px;
    border-radius: 12px;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: transform var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}

.primary-action:hover,
.secondary-action:hover,
.danger-action:hover {
    transform: translateY(-1px);
}

.lesson-workspace-card .action-buttons {
    display: flex;
    gap: 8px;
}

.lesson-workspace-card .action-buttons .primary-action {
    margin-left: auto;
}

.lesson-card-delete-footer {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--lesson-border-subtle, var(--border-subtle));
}

.lesson-card-delete-footer__btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
    font-weight: 700;
}

.lesson-workspace-shell {
    width: 100%;
    max-width: 100%;
}

.lesson-workspace-delete-slot {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    margin: 0;
    padding: 4px 2px 0;
    border: none;
    background: transparent;
    box-shadow: none;
}

.lesson-workspace-delete-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 999px;
    min-height: 0;
    line-height: 1.25;
    width: auto;
    max-width: none;
}

.lesson-workspace-delete-btn .fa-trash-can {
    font-size: 0.92rem;
    opacity: 0.95;
}

.primary-action {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 10px 24px rgba(45, 122, 59, 0.28);
}

.primary-action:hover {
    background: var(--primary-strong);
    border-color: var(--primary-strong);
}

.secondary-action {
    background: transparent;
    color: var(--text-secondary);
}

.danger-action {
    background: transparent;
    border-color: rgba(255, 107, 107, 0.3);
    color: #ff6b6b;
    box-shadow: none;
}

.danger-action:hover {
    background: rgba(255, 107, 107, 0.08);
    border-color: rgba(255, 107, 107, 0.45);
    color: #ff8585;
}

.upload-media-actions .upload-media-transcript.secondary-action,
.upload-media-actions .upload-media-delete.danger-action {
    min-height: 32px;
    max-height: 32px;
    padding: 0;
    border-radius: 8px;
    transform: none;
    box-sizing: border-box;
}

.upload-media-actions .upload-media-transcript.secondary-action {
    background: color-mix(in srgb, var(--surface-card-strong) 92%, white);
    border: 1px solid color-mix(in srgb, var(--brand-primary) 22%, var(--border-default));
    color: var(--brand);
}

.upload-media-actions .upload-media-delete.danger-action {
    background: color-mix(in srgb, var(--surface-card-strong) 92%, white);
    border: 1px solid color-mix(in srgb, var(--color-danger-600) 28%, var(--border-default));
    color: var(--color-danger-600);
}

.upload-media-actions .upload-media-transcript.secondary-action:hover,
.upload-media-actions .upload-media-delete.danger-action:hover {
    transform: none;
}

.upload-media-actions .upload-media-transcript.secondary-action:hover {
    background: color-mix(in srgb, var(--brand) 14%, var(--surface-card-strong));
    border-color: color-mix(in srgb, var(--brand) 38%, var(--border-default));
}

.upload-media-actions .upload-media-delete.danger-action:hover {
    background: color-mix(in srgb, var(--color-danger-600) 14%, transparent);
    border-color: color-mix(in srgb, var(--color-danger-600) 48%, var(--border-default));
    color: var(--color-danger-600);
}

.upload-media-actions .upload-media-transcript.secondary-action:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    color: var(--text-secondary);
    border-color: color-mix(in srgb, var(--text-secondary) 22%, var(--border-default));
    background: color-mix(in srgb, var(--surface-card-strong) 88%, white);
}

.action-with-spinner {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.button-spinner {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid color-mix(in srgb, white 55%, transparent);
    border-top-color: white;
    display: none;
    animation: theme-spin 900ms linear infinite;
}

.action-with-spinner.is-loading .button-spinner {
    display: inline-block;
}

.action-with-spinner.is-loading .button-label {
    opacity: 0.92;
}

.toast {
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 34px);
    z-index: 100100;
    width: 100vw;
    max-width: 100vw;
    padding: 12px 16px;
    border-radius: 0;
    background: rgba(11, 79, 75, 0.92);
    color: white;
    box-shadow: var(--shadow);
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
    transform: translateY(8px);
    transform-origin: center;
}

.toast.is-visible {
    opacity: 1;
    transform: translateY(-4px);
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes theme-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes menu-in {
    from {
        opacity: 0;
        transform: translateY(-6px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 560px) {
    :root {
        --app-inline-inset-start: max(calc(var(--space-2) / 3), env(safe-area-inset-left, 0px));
        --app-inline-inset-end: max(calc(var(--space-2) / 3), env(safe-area-inset-right, 0px));
    }

    .app-shell {
        padding:
            max(calc(var(--space-2) / 3), env(safe-area-inset-top))
            var(--app-inline-inset-end)
            max(calc(var(--space-3) / 3), env(safe-area-inset-bottom))
            var(--app-inline-inset-start);
    }

    .titlebar {
        margin-bottom: var(--space-3);
        border-radius: var(--radius-lg);
    }

    .stub-card,
    .nav-card {
        padding: 16px;
        border-radius: 22px;
    }

    .recording-card {
        padding: 16px;
        border-radius: 22px;
    }

    .today-card,
    .email-panel,
    .lesson-dialog,
    .location-settings-panel {
        padding: var(--space-4);
        border-radius: var(--radius-lg);
    }

    .email-input {
        border-radius: 10px;
    }

    .lesson-field {
        gap: 4px;
    }

    .today-card .lesson-form {
        gap: 8px;
    }

    .today-card .lesson-field {
        grid-template-columns: 84px minmax(0, 1fr);
        gap: 6px;
        align-items: center;
    }

    .today-card .location-row {
        gap: 6px;
    }

    .today-card .location-row .secondary-action,
    .today-card .primary-action,
    .today-card .secondary-action,
    .today-card .danger-action {
        width: 100%;
        min-height: 46px;
    }

    .today-card .media-controls-toolbar .primary-action,
    .today-card .media-controls-toolbar .secondary-action,
    .today-card .media-controls-toolbar .upload-record-btn {
        width: auto;
        flex: 1 1 0;
        min-width: 0;
    }

    .today-card .action-buttons {
        gap: 6px;
    }

    .today-card .field-help {
        font-size: 0.8rem;
    }

    .lesson-dialog-overlay {
        padding: var(--dialog-top-offset) 6px max(6px, env(safe-area-inset-bottom)) 6px;
    }

    .lesson-dialog {
        width: 100%;
        max-height: calc(100vh - var(--dialog-top-offset) - 12px - max(6px, env(safe-area-inset-bottom)));
        max-height: calc(100dvh - var(--dialog-top-offset) - 12px - max(6px, env(safe-area-inset-bottom)));
        overflow-y: auto;
        padding: 12px;
        gap: 10px;
        border-radius: 16px;
    }

    .lesson-form {
        gap: 8px;
    }

    .lesson-field {
        gap: 6px;
    }

    .lesson-dialog .location-row {
        gap: 8px;
    }

    .lesson-dialog .location-row .secondary-action {
        border-radius: 10px;
    }

    .lesson-dialog .action-buttons {
        gap: 8px;
    }

    .lesson-details-dialog-actions {
        width: 100%;
    }

    .lesson-dialog .field-help {
        font-size: 0.84rem;
    }

    .lesson-dialog .lesson-field {
        grid-template-columns: 96px minmax(0, 1fr);
        gap: 8px;
        align-items: center;
    }

    .lesson-start-picker-overlay {
        align-items: flex-end;
        padding: 0;
    }

    .lesson-start-picker-panel {
        width: 100%;
        max-height: min(86dvh, 86vh, 720px);
        overflow-y: auto;
        border-radius: 22px 22px 0 0;
        padding-bottom: max(16px, env(safe-area-inset-bottom));
    }

    .lesson-start-field {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .lesson-start-card {
        grid-column: 1;
        min-height: 52px;
    }

    .lesson-start-quick-grid {
        grid-template-columns: 1fr;
    }

    .lesson-start-choice {
        min-height: 68px;
    }

    .lesson-start-date-pill {
        flex-basis: 86px;
        min-height: 70px;
    }

    .lesson-start-time-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lesson-start-time-button,
    .lesson-start-confirm-actions .primary-action,
    .lesson-start-secondary-actions .secondary-action {
        min-height: 52px;
    }

    .lesson-start-secondary-actions {
        grid-template-columns: 1fr;
    }

    .summary-card,
    .summary-dialog {
        padding: 14px;
        border-radius: 16px;
    }

    .summary-card {
        gap: 10px;
    }

    .summary-status,
    .summary-progress-meta {
        font-size: 0.9rem;
    }

    .recording-primary-controls {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: clamp(8px, 2.2vw, 12px);
        align-items: stretch;
    }

    .record-button,
    .pause-record-button,
    .stop-record-button,
    .transport-icon-button {
        min-width: 0;
        min-height: 0;
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
        padding: clamp(6px, 1.8vw, 10px);
        font-size: clamp(0.8rem, 3.2vw, 1rem);
        display: grid;
        place-items: center;
    }

    .transport-icon-button {
        font-size: clamp(1.15rem, 5vw, 1.5rem);
    }

    .pause-record-button i,
    .stop-record-button i,
    .transport-icon-button i {
        font-size: clamp(1.15rem, 5vw, 1.5rem);
    }

    .playhead-panel {
        grid-auto-flow: row;
        display: grid;
    }

    .playhead-slider-row {
        width: 100%;
    }

    .email-panel-header,
    .email-search-meta {
        grid-auto-flow: row;
        display: grid;
        justify-content: stretch;
    }

}

/* Profile Page Styles */
.profile-section {
    margin: 1.25rem 0;
    padding: 14px 16px 16px;
    border-radius: 14px;
    box-sizing: border-box;
    min-width: 0;
}

/* Billing / account bodies drop `.loading-shell` padding after load; keep gutters like usage stats. */
#subscription-content:not(.loading-shell),
#profile-content:not(.loading-shell) {
    padding-inline: var(--space-3);
    padding-block: 0 var(--space-3);
    box-sizing: border-box;
    min-width: 0;
}

/* Usage page: inset metrics + activity log from card / scroll edges */
#usage-statistics-content:not(.loading-shell) {
    display: grid;
    gap: var(--space-4);
    padding-inline: var(--space-3);
    padding-block: var(--space-2) var(--space-3);
    box-sizing: border-box;
    min-width: 0;
}

.profile-account-form {
    display: grid;
    gap: 14px;
}

.profile-account-form .action-buttons {
    align-items: center;
}

.profile-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--stroke);
}

.profile-item:last-child {
    border-bottom: none;
}

.profile-label {
    font-weight: 600;
    color: var(--ink);
}

.profile-value {
    color: var(--muted);
    text-align: right;
}

.profile-referral-code {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.profile-code-display {
    font-family: "Courier New", monospace;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-align: center;
    background: var(--surface-strong);
    border: 2px solid var(--brand);
}

.profile-code-display:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--bg-glow-a);
}

.profile-referral-text {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.5;
    margin-top: 0.5rem;
}

.usage-activity-log {
    display: grid;
    gap: 10px;
    max-height: min(42vh, 360px);
    padding: 6px;
    border: 1px solid var(--stroke);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.72);
    overflow-y: auto;
    /* Light panel: app dark theme sets --ink to a light color; keep log text readable */
    color: #0f1720;
    color-scheme: light;
}

.usage-activity-item {
    display: grid;
    gap: 4px;
    padding: 10px 12px;
    border: 1px solid rgba(29, 49, 44, 0.14);
    border-radius: 12px;
    background: rgba(255, 250, 243, 0.92);
    color: #0f1720;
}

.usage-activity-date {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--brand-deep);
}

.usage-activity-copy {
    color: #14251f;
    line-height: 1.35;
    font-size: 0.88rem;
}

/* Subscription page */
.sub-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    background: rgba(29, 49, 44, 0.09);
    color: var(--muted);
}

.sub-status-active {
    background: rgba(15, 118, 110, 0.14);
    color: var(--brand-deep);
}

.sub-status-trialing {
    background: rgba(202, 138, 4, 0.14);
    color: #92400e;
}

.sub-status-past_due,
.sub-status-canceled {
    background: rgba(217, 45, 32, 0.12);
    color: #b42318;
}

.sub-status-paid {
    background: rgba(15, 118, 110, 0.14);
    color: var(--brand-deep);
}

.sub-status-failed {
    background: rgba(217, 45, 32, 0.12);
    color: #b42318;
}

.sub-card-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border: 1px solid var(--stroke);
    border-radius: 16px;
    background: var(--surface-strong);
    margin-bottom: 4px;
}

.sub-card-chip {
    flex-shrink: 0;
}

.sub-card-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sub-card-name {
    font-weight: 600;
    color: var(--ink);
}

.sub-card-exp {
    font-size: 0.85rem;
    color: var(--muted);
}

.sub-card-form-wrap {
    margin-top: 14px;
    padding: 18px;
    border: 1px solid var(--stroke);
    border-radius: 18px;
    background: var(--surface-strong);
}

.sub-card-form {
    display: grid;
    gap: 14px;
}

.sub-card-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 480px) {
    .sub-card-form-row {
        grid-template-columns: 1fr;
    }
}

.auth-pricing-section,
.auth-referral-section {
    margin: 0.75rem 0;
    padding: 0.75rem;
    background: var(--surface-strong);
    border-radius: calc(var(--radius) / 2);
    border: 1px solid var(--stroke);
}

.auth-pricing-text,
.auth-referral-text {
    margin: 0.35rem 0;
    color: var(--ink);
    line-height: 1.5;
    font-size: 0.95rem;
}

.auth-pricing-text:first-child,
.auth-referral-text:first-child {
    margin-top: 0;
}

.auth-pricing-text strong,
.auth-referral-text strong {
    color: var(--brand);
    font-weight: 600;
}

.auth-screen .today-card {
    gap: 14px;
    padding: 20px 24px;
}

.auth-screen .panel-copy {
    gap: 6px;
}

.auth-screen .panel-copy h2 {
    font-size: 1.7rem;
    line-height: 1.2;
}

.auth-screen .panel-copy p,
.auth-screen .email-empty-state,
.auth-screen .summary-system-option,
.auth-screen .auth-link-button,
.auth-screen .auth-pricing-text,
.auth-screen .auth-referral-text {
    font-size: 1.05rem;
}

.auth-screen .recording-kicker {
    margin: 0;
}

.auth-screen .lesson-field {
    margin: 0;
}

.auth-screen .lesson-field > span {
    font-size: 1.02rem;
    font-weight: 600;
}

.auth-screen #auth-referral-code-status {
    grid-column: 2;
    margin-top: 0;
}

.auth-screen .email-input {
    min-height: 52px;
    padding: 12px 14px;
    font-size: 1.02rem;
    border-radius: 12px;
}

.auth-screen .summary-system-option {
    margin: 0;
    gap: 6px;
}

.auth-screen .settings-divider {
    margin: 0;
}

.auth-screen .auth-pricing-section,
.auth-screen .auth-referral-section {
    margin: 8px 0 4px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.auth-screen .auth-pricing-text,
.auth-screen .auth-referral-text {
    margin: 6px 0;
    line-height: 1.5;
}

.auth-screen .auth-navigation,
.auth-screen .action-buttons {
    margin: 0;
    gap: 6px;
}

.auth-screen .login-action-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
}

.auth-screen .login-action-buttons .primary-action,
.auth-screen .login-action-buttons .secondary-action {
    width: 100%;
}

.auth-screen .login-auth-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.auth-screen .login-auth-option {
    display: grid;
    gap: 6px;
}

.auth-screen .login-auth-option__label {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--muted);
}

.auth-screen .login-auth-option .primary-action,
.auth-screen .login-auth-option .secondary-action {
    width: 100%;
}

.auth-screen .login-google-row .primary-action {
    width: 100%;
}

.auth-screen .login-separator {
    height: 10px;
}

.auth-screen .login-email-row {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: 8px;
}

.auth-screen .login-email-row > span {
    grid-column: 1;
}

.auth-screen .login-email-row__controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.auth-screen .login-email-row__controls--stacked {
    grid-template-columns: minmax(0, 1fr);
}

.auth-screen .required-profile-start-over-wrap {
    margin-top: 12px;
    text-align: center;
}

.auth-screen .login-send-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.auth-screen .login-send-busy {
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
}

.auth-screen .login-identifier-inline-error {
    color: #b42318;
    margin-top: 6px;
    opacity: 1;
}

.auth-screen .login-verify-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    width: 100%;
    text-align: center;
}

.auth-screen .login-verify-actions .auth-link-button {
    text-align: center;
    line-height: 1.35;
    max-width: 22rem;
}

/* Invite dialog reuses login row classes outside `.auth-screen`; keep input and button from touching. */
#instructor-referral-invite-overlay .login-email-row__controls--stacked {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
}

.auth-screen .otp-code-group {
    display: grid;
    grid-template-columns: repeat(6, 54px);
    gap: 14px;
    width: fit-content;
    max-width: 100%;
    margin-top: 6px;
    margin-bottom: 8px;
}

.auth-screen .otp-code-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 6px;
    margin-bottom: 8px;
}

.auth-screen .otp-code-row .otp-code-group {
    margin-top: 0;
    margin-bottom: 0;
}

.auth-screen .otp-digit-input {
    width: 54px;
    height: 64px;
    border: 1px solid var(--stroke);
    border-radius: 12px;
    text-align: center;
    font-size: 1.55rem;
    font-weight: 700;
    /* Light box on dark theme: --ink is a light color, so use explicit dark text */
    background: #fff;
    color: #0f1720;
    color-scheme: light;
    caret-color: #0f1720;
}

.auth-screen .otp-code-row .compact-action {
    box-sizing: border-box;
    height: 64px;
    min-height: 64px;
    min-width: 108px;
    padding-left: 20px;
    padding-right: 20px;
    align-self: center;
}

/* After SMS/email code is sent, draw attention to Verify (cleared when user types OTP). */
.auth-screen #login-verify-otp-button.login-verify-otp-button--ready:not(:disabled) {
    box-shadow: 0 0 0 3px var(--focus-ring), 0 12px 30px rgba(45, 122, 59, 0.38);
    transform: translateY(-1px);
    animation: login-verify-ready-pulse 1.1s ease-out 2;
}

@keyframes login-verify-ready-pulse {
    0%,
    100% {
        box-shadow: 0 0 0 3px var(--focus-ring), 0 12px 30px rgba(45, 122, 59, 0.38);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(15, 118, 110, 0.22), 0 14px 34px rgba(45, 122, 59, 0.42);
    }
}

.auth-screen .otp-digit-input:focus {
    outline: 2px solid var(--brand);
    outline-offset: 1px;
}

.auth-screen #login-phone-recaptcha {
    margin-top: 10px;
}

.auth-screen .compact-action {
    padding: 10px 14px;
    font-size: 0.9rem;
    border-radius: 10px;
    white-space: nowrap;
}

.auth-screen .primary-action,
.auth-screen .secondary-action {
    min-height: 52px;
    font-size: 1rem;
    border-radius: 12px;
}

.auth-navigation {
    text-align: center;
    margin-bottom: 1rem;
}

.auth-link-button {
    background: none;
    border: none;
    color: var(--brand);
    text-decoration: underline;
    cursor: pointer;
    font-size: 0.95rem;
    padding: 0;
    transition: color 120ms;
}

.auth-link-button:hover {
    color: var(--brand-deep);
}

.required-profile-footer {
    margin-top: 0.75rem;
    margin-bottom: 0;
    text-align: center;
}

.required-profile-footer .auth-link-button {
    font-size: 0.85rem;
}

.field-validation-message {
    display: block;
    font-size: 0.85rem;
    margin-top: 4px;
    transition: color 200ms, opacity 200ms;
    opacity: 0.8;
}

.field-validation-message.validating {
    color: var(--muted);
}

.field-validation-message.valid {
    color: #2d7a3b;
}

.field-validation-message.invalid {
    color: #b42318;
}

/* Mic capture control and inline audio recorder */
.upload-record-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: auto;
    height: auto;
    min-width: 44px;
    padding: 8px 16px;
    background: #dc2626;
    border: 1px solid #dc2626;
    border-radius: 16px;
    color: white;
    font-size: 1.08rem;
    font-weight: 900;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

.upload-record-btn:hover {
    background: #b91c1c;
    border-color: #b91c1c;
}

.upload-record-btn:active {
    background: #7f1d1d;
    border-color: #7f1d1d;
}

.upload-record-btn i {
    font-size: 1.2rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.upload-record-split-control {
    display: flex;
    order: -1;
    flex: 2.7 1 0;
    min-width: min(100%, 180px);
    min-height: 72px;
    border-radius: 16px;
    box-shadow: none;
}

.upload-record-split-control .upload-record-btn {
    flex: 1 1 auto;
    min-height: 72px;
    border-radius: 16px 0 0 16px;
    box-shadow: none;
}

.upload-record-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 52px;
    min-width: 52px;
    min-height: 72px;
    padding: 0 14px;
    border: 1px solid #dc2626;
    border-left-color: rgba(255, 255, 255, 0.28);
    border-radius: 0 16px 16px 0;
    background: #dc2626;
    color: #fff;
    cursor: pointer;
    font-size: 0.95rem;
    transition: background-color 0.2s, border-color 0.2s;
}

.upload-record-menu-btn:hover {
    background: #b91c1c;
    border-color: #b91c1c;
    border-left-color: rgba(255, 255, 255, 0.32);
}

.upload-record-menu-btn:focus-visible {
    outline: 2px solid #fff;
    outline-offset: -4px;
}

.media-controls-toolbar {
    display: flex;
    align-items: stretch;
    gap: 8px;
    flex-wrap: nowrap;
    min-width: 0;
}

.media-controls-toolbar .primary-action,
.media-controls-toolbar .secondary-action,
.media-controls-toolbar .upload-record-btn {
    min-height: 46px;
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    box-sizing: border-box;
    text-align: center;
    line-height: 1.2;
}

.media-controls-toolbar .upload-record-btn {
    min-height: 72px;
}

.media-controls-toolbar .upload-swing-capture-btn {
    flex: 1.6 1 0;
    align-self: center;
    min-height: 56px;
    border-radius: 14px;
    font-weight: 900;
    color: var(--text-primary);
}

.upload-swing-capture-btn i {
    margin-right: 6px;
}

.media-controls-toolbar .upload-media-quick-btn {
    flex: 0.55 1 0;
    min-height: 46px;
    align-self: center;
    padding-inline: 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    box-shadow: none;
}

.swing-capture-overlay.email-panel-overlay {
    align-items: flex-end;
    padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
}

.swing-capture-panel {
    width: min(100%, 640px);
    max-height: min(92vh, 820px);
    overflow: auto;
    border-radius: 22px 22px 18px 18px;
}

.swing-capture-header {
    align-items: flex-start;
}

.swing-capture-preview-shell {
    display: grid;
    gap: 10px;
}

.swing-capture-video {
    width: 100%;
    aspect-ratio: 9 / 14;
    max-height: 58vh;
    object-fit: cover;
    background: #050505;
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.swing-capture-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.swing-capture-status,
.swing-capture-elapsed {
    margin: 0;
}

.swing-capture-elapsed {
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
    font-weight: 800;
}

.swing-capture-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.swing-capture-actions .primary-action,
.swing-capture-actions .secondary-action {
    width: 100%;
    min-height: 48px;
    max-width: none;
}

.swing-capture-fallback-action,
.swing-capture-cancel {
    grid-column: 1 / -1;
}

.swing-capture-help {
    margin-bottom: 0;
}

@media (max-width: 720px) {
    .media-controls-toolbar {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
    }

    .media-controls-toolbar .upload-record-split-control {
        min-height: 64px;
        width: 100%;
    }

    .media-controls-toolbar .upload-record-btn,
    .media-controls-toolbar .upload-record-menu-btn {
        min-height: 64px;
    }

    .swing-capture-overlay.email-panel-overlay {
        padding-inline: 8px;
    }

    .swing-capture-panel {
        border-radius: 20px 20px 0 0;
    }
}

.upload-audio-recorder-inline {
    margin-top: 12px;
    padding: 12px;
    background: var(--card-background);
    border: 1px solid var(--stroke);
    border-radius: 8px;
}

.recorder-inline-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}

.recorder-close-btn {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--muted);
    padding: 2px 4px;
    line-height: 1;
    border-radius: 4px;
}

.recorder-close-btn:hover {
    color: var(--text);
    background: var(--hover-bg);
}

.recorder-status-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.recorder-status-group p {
    margin: 0;
}

.recorder-elapsed {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    min-width: 48px;
}

.recorder-viz-canvas {
    display: block;
    width: 100%;
    height: 48px;
    margin-bottom: 10px;
    border-radius: 6px;
    background: transparent;
}

.recorder-controls {
    gap: 8px;
}

/* Dialog Overlay and Content */
.dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(16, 27, 23, 0.46);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--dialog-top-offset) max(var(--space-4), env(safe-area-inset-right)) max(var(--space-4), env(safe-area-inset-bottom)) max(var(--space-4), env(safe-area-inset-left));
    overflow-y: auto;
    overscroll-behavior: contain;
    z-index: 10000;
    backdrop-filter: blur(10px);
    animation: fadeIn var(--motion-fast) var(--ease-standard);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.dialog-content {
    background: color-mix(in srgb, var(--surface-card-strong) 96%, white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    max-width: 90vw;
    max-height: calc(100vh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4));
    max-height: calc(100dvh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4));
    overflow-y: auto;
    width: 100%;
    box-shadow: 0 40px 86px rgba(9, 11, 14, 0.34);
    animation: slideUp var(--motion-base) var(--ease-standard);
    border: 1px solid var(--border-default);
}

.dialog-content--player-plus {
    max-width: min(92vw, 560px);
}

.dialog-content.dialog-content--transcript-view {
    max-width: min(92vw, 640px);
    width: 100%;
}

.dialog-content--transcript-view .dialog-message--rich {
    margin-top: 8px;
}

.lesson-transcript-view-pre {
    margin: 0;
    padding: 12px 14px;
    max-height: min(60vh, 480px);
    overflow: auto;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
    font-size: 0.88rem;
    line-height: 1.45;
    border-radius: 12px;
    border: 1px solid var(--border-default, var(--stroke));
    background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
    color: var(--text-primary, var(--ink));
}

/* reCAPTCHA v2 + challenge iframe break when this card clips descendants or the overlay uses backdrop-filter. */
.dialog-overlay:has(.dialog-content--profile-contact-verify) {
    backdrop-filter: none;
    background: rgba(16, 27, 23, 0.76);
    padding-bottom: max(var(--space-4), env(safe-area-inset-bottom), 120px);
}

.dialog-content.dialog-content--profile-contact-verify {
    max-width: min(92vw, 520px);
    display: grid;
    gap: 14px;
    padding: 20px 24px;
    overflow: visible;
    max-height: none;
}

.dialog-content--profile-contact-verify [hidden] {
    display: none !important;
}

.profile-contact-verify-panel {
    margin-top: 0;
    display: grid;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-strong) 94%, transparent);
    overflow: visible;
}

.profile-contact-verify-panel:not([hidden]) + .profile-contact-verify-panel:not([hidden]) {
    margin-top: 0;
}

.dialog-content--profile-contact-verify .otp-code-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    margin-top: 6px;
    margin-bottom: 8px;
}

.dialog-content--profile-contact-verify .otp-code-group {
    display: grid;
    grid-template-columns: repeat(6, minmax(36px, 1fr));
    gap: 8px;
    width: 100%;
}

.dialog-content--profile-contact-verify .otp-digit-input {
    width: 100%;
    min-width: 0;
    height: 50px;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    text-align: center;
    font-size: 1.15rem;
    font-weight: 700;
    background: #fff;
    color: #0f1720;
    color-scheme: light;
    caret-color: #0f1720;
}

.dialog-content--profile-contact-verify .otp-digit-input:focus {
    outline: 2px solid var(--brand);
    outline-offset: 1px;
}

.dialog-content--profile-contact-verify .otp-code-row .compact-action {
    justify-self: stretch;
    width: 100%;
    min-height: 52px;
    border-radius: 12px;
}

.dialog-content--profile-contact-verify .panel-copy h2 {
    font-size: 1.7rem;
    line-height: 1.2;
}

.dialog-content--profile-contact-verify .panel-copy p,
.dialog-content--profile-contact-verify .email-empty-state,
.dialog-content--profile-contact-verify .recording-kicker {
    font-size: 1.05rem;
}

.dialog-content--profile-contact-verify .recording-kicker {
    margin: 0;
}

.dialog-content--profile-contact-verify .login-email-row__controls--stacked {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
}

.dialog-content--profile-contact-verify .login-email-row__controls--stacked .compact-action {
    width: 100%;
    min-height: 52px;
    border-radius: 12px;
}

.profile-contact-verify-recaptcha-hint {
    margin: 0 0 8px;
    font-size: 0.92rem;
    line-height: 1.35;
    color: color-mix(in srgb, var(--text-primary, var(--ink)) 88%, transparent);
}

/* Fixed host on document.body — outside modal clipping / stacking. */
.profile-contact-verify-recaptcha-host {
    position: fixed;
    left: 50%;
    bottom: max(18px, env(safe-area-inset-bottom));
    transform: translateX(-50%);
    z-index: 10050;
    width: min(420px, calc(100vw - 28px));
    padding: 12px 14px 14px;
    border-radius: 14px;
    border: 1px solid var(--border-default, rgba(148, 163, 184, 0.4));
    background: color-mix(in srgb, var(--surface-card-strong, #1e293b) 96%, #fff);
    box-shadow: 0 14px 44px rgba(0, 0, 0, 0.38);
    box-sizing: border-box;
}

.profile-contact-verify-recaptcha-host #profile-contact-verify-recaptcha {
    min-height: 74px;
    width: 100%;
    overflow: visible;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (min-width: 600px) {
    .dialog-content {
        width: auto;
        min-width: 320px;
        max-width: 500px;
    }
}

@media (max-width: 560px) {
    .dialog-content {
        width: min(100%, 560px);
        border-radius: var(--radius-lg);
        padding: var(--space-4);
    }

    .dialog-buttons {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 8px;
    }

    .dialog-action-group {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
        margin-left: 0;
    }

    .dialog-action-spacer {
        display: none;
    }

    .dialog-buttons .primary-action,
    .dialog-buttons .secondary-action,
    .dialog-buttons .danger-action {
        width: 100%;
        min-height: 46px;
    }
}

.dialog-title {
    margin: 0 0 12px 0;
    font-size: var(--font-size-xl);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    line-height: var(--line-tight);
}

.dialog-message {
    margin: 0 0 20px 0;
    font-size: var(--font-size-md);
    color: var(--text-muted);
    line-height: var(--line-relaxed);
}

.dialog-content.dialog-content--weather-detail {
    max-width: min(92vw, 440px);
    max-height: min(
        88dvh,
        calc(100dvh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4))
    );
    max-height: min(
        88vh,
        calc(100vh - var(--dialog-top-offset) - max(var(--space-4), env(safe-area-inset-bottom)) - var(--space-4))
    );
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    border: none;
    box-shadow:
        0 28px 80px rgba(9, 11, 14, 0.42),
        0 0 0 1px color-mix(in srgb, var(--border-default) 70%, transparent);
}

.dialog-content.dialog-content--weather-detail:not(.dialog-content--dismiss-icon) .dialog-title {
    margin: 0;
    padding: var(--space-4) var(--space-4) 4px;
    font-size: clamp(1.05rem, 2.6vw, 1.35rem);
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.dialog-content.dialog-content--weather-detail.dialog-content--dismiss-icon .dialog-header-with-dismiss {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: var(--space-4) var(--space-4) 8px;
    position: relative;
    z-index: 1;
}

.dialog-content.dialog-content--weather-detail.dialog-content--dismiss-icon .dialog-header-with-dismiss .dialog-title {
    margin: 0;
    padding: 0;
    flex: 1 1 auto;
    min-width: 0;
    font-size: clamp(1.1rem, 2.6vw, 1.4rem);
    font-weight: var(--weight-semibold);
    letter-spacing: -0.02em;
    line-height: var(--line-tight);
    color: color-mix(in srgb, var(--text-primary) 15%, #0b1220 85%);
    text-shadow:
        0 1px 0 color-mix(in srgb, white 55%, transparent),
        0 0 12px color-mix(in srgb, white 40%, transparent);
}

.dialog-header-with-dismiss {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: var(--space-5) var(--space-5) 8px;
}

.dialog-header-with-dismiss .dialog-title {
    margin: 0;
    flex: 1 1 auto;
    min-width: 0;
    padding: 0;
}

.dialog-icon-dismiss {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    margin: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--border-default) 90%, var(--text-primary));
    background: color-mix(in srgb, var(--surface-card-strong) 88%, white);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease, border-color 120ms ease, transform 120ms ease;
}

.dialog-icon-dismiss:hover {
    background: color-mix(in srgb, var(--surface-card-strong) 70%, var(--text-primary));
    border-color: color-mix(in srgb, var(--border-default) 70%, var(--text-primary));
}

.dialog-icon-dismiss:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--text-primary) 55%, transparent);
    outline-offset: 2px;
}

.dialog-icon-dismiss:active {
    transform: scale(0.96);
}

.dialog-content.dialog-content--weather-detail .dialog-message--rich {
    margin: 0;
    padding: 0 var(--space-4) var(--space-4);
    color: var(--text-primary);
    line-height: var(--line-relaxed);
}

.dialog-content.dialog-content--weather-detail .dialog-buttons {
    padding: 0 var(--space-4) var(--space-4);
}

.weather-detail-dialog {
    display: grid;
    gap: 0;
}

.weather-detail-dialog__body {
    padding: var(--space-4) var(--space-4) var(--space-2);
    background: color-mix(in srgb, var(--surface-card-strong) 88%, white);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.weather-detail-dialog__eyebrow {
    margin: 0 0 4px 0;
    font-size: var(--font-size-sm);
    font-weight: var(--weight-semibold);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.weather-detail-dialog__headline {
    margin: 0 0 6px 0;
    font-size: var(--font-size-xl);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    line-height: var(--line-tight);
}

.weather-detail-dialog__vibe {
    margin: 0 0 10px 0;
    font-size: var(--font-size-md);
    font-style: italic;
    color: color-mix(in srgb, var(--text-muted) 55%, var(--text-primary));
    line-height: var(--line-relaxed);
}

.weather-detail-dialog__location-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 10px;
    margin: 0 0 var(--space-3) 0;
}

.weather-detail-dialog__location {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    min-width: 0;
    flex: 1 1 12rem;
    font-size: var(--font-size-md);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
}

.weather-detail-dialog__location-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.weather-detail-dialog__edit-location {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding: 6px 10px;
    border-radius: var(--radius-md);
    border: 1px solid color-mix(in srgb, var(--border-default) 80%, transparent);
    background: color-mix(in srgb, var(--surface-card) 92%, white);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--weight-semibold);
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.weather-detail-dialog__edit-location:hover {
    background: color-mix(in srgb, var(--surface-card) 88%, var(--text-primary));
    color: var(--text-primary);
    border-color: color-mix(in srgb, var(--border-default) 100%, transparent);
}

.weather-detail-dialog__edit-location i {
    font-size: 0.72rem;
    opacity: 0.9;
}

.weather-detail-dialog__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: var(--space-3);
}

.weather-detail-stat {
    display: grid;
    gap: 3px;
    justify-items: center;
    text-align: center;
    padding: 8px 6px;
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--surface-card) 92%, white);
    border: 1px solid color-mix(in srgb, var(--border-default) 70%, transparent);
    box-shadow: 0 6px 18px rgba(9, 11, 14, 0.06);
}

.weather-detail-stat__icon {
    font-size: 1.15rem;
    line-height: 1;
}

.weather-detail-stat__label {
    font-size: var(--font-size-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.weather-detail-stat__value {
    font-size: var(--font-size-md);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
}

.weather-detail-dialog__wind-card {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    background: linear-gradient(
        120deg,
        color-mix(in srgb, var(--surface-card) 90%, #dbeafe) 0%,
        color-mix(in srgb, var(--surface-card) 92%, #e0e7ff) 100%
    );
    border: 1px solid color-mix(in srgb, var(--border-default) 75%, transparent);
}

.weather-detail-dialog__wind-icon {
    flex: 0 0 auto;
    font-size: 1.15rem;
    line-height: 1;
    margin-top: 1px;
}

.weather-detail-dialog__wind-text {
    margin: 0;
    font-size: var(--font-size-md);
    color: var(--text-primary);
    line-height: var(--line-normal);
}

@media (max-width: 560px) {
    .dialog-content.dialog-content--weather-detail.dialog-content--dismiss-icon .dialog-header-with-dismiss {
        padding: var(--space-3) var(--space-3) 6px;
        gap: 8px;
    }

    .dialog-content.dialog-content--weather-detail .dialog-message--rich {
        padding: 0 var(--space-3) var(--space-3);
    }

    .dialog-content.dialog-content--weather-detail .dialog-buttons {
        padding: 0 var(--space-3) var(--space-3);
    }

    .weather-detail-dialog__body {
        padding: var(--space-3) var(--space-3) var(--space-1);
    }

    .weather-detail-dialog__headline {
        font-size: clamp(1.02rem, 4.2vw, 1.22rem);
    }

    .weather-detail-dialog__vibe {
        margin-bottom: 8px;
        font-size: var(--font-size-sm);
        line-height: var(--line-normal);
    }

    .weather-detail-dialog__stats {
        gap: 6px;
        margin-bottom: var(--space-2);
    }

    .weather-detail-stat {
        padding: 6px 4px;
    }

    .weather-detail-stat__value {
        font-size: var(--font-size-sm);
    }

    .weather-detail-dialog__wind-card {
        padding: 6px 8px;
    }

    .weather-detail-dialog__wind-text {
        font-size: var(--font-size-sm);
    }
}

.dialog-content.dialog-content--weather-detail.weather-detail-skin--sunny {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, #fff7e6 88%, var(--surface-card-strong)) 0%,
        color-mix(in srgb, #ffe8b4 82%, var(--surface-card-strong)) 48%,
        color-mix(in srgb, #ffd6ea 78%, var(--surface-card-strong)) 100%
    );
}

.dialog-content.dialog-content--weather-detail.weather-detail-skin--partly-cloudy {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, #eef6ff 88%, var(--surface-card-strong)) 0%,
        color-mix(in srgb, #dcecff 80%, var(--surface-card-strong)) 50%,
        color-mix(in srgb, #fff4e0 78%, var(--surface-card-strong)) 100%
    );
}

.dialog-content.dialog-content--weather-detail.weather-detail-skin--cloudy {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, #e8edf5 90%, var(--surface-card-strong)) 0%,
        color-mix(in srgb, #d5dde9 82%, var(--surface-card-strong)) 55%,
        color-mix(in srgb, #cfd8e6 78%, var(--surface-card-strong)) 100%
    );
}

.dialog-content.dialog-content--weather-detail.weather-detail-skin--rain {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, #dbeafe 88%, var(--surface-card-strong)) 0%,
        color-mix(in srgb, #bfdbfe 78%, var(--surface-card-strong)) 50%,
        color-mix(in srgb, #a5b4fc 72%, var(--surface-card-strong)) 100%
    );
}

.dialog-content.dialog-content--weather-detail.weather-detail-skin--snow {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, #f0f9ff 90%, var(--surface-card-strong)) 0%,
        color-mix(in srgb, #e0f2fe 82%, var(--surface-card-strong)) 50%,
        color-mix(in srgb, #e0e7ff 78%, var(--surface-card-strong)) 100%
    );
}

.dialog-content.dialog-content--weather-detail.weather-detail-skin--storm {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, #e2e8f0 88%, var(--surface-card-strong)) 0%,
        color-mix(in srgb, #c7d2fe 75%, var(--surface-card-strong)) 45%,
        color-mix(in srgb, #a5b4fc 70%, var(--surface-card-strong)) 100%
    );
}

.dialog-content.dialog-content--weather-detail.weather-detail-skin--mixed {
    background: linear-gradient(
        165deg,
        color-mix(in srgb, #fef3c7 85%, var(--surface-card-strong)) 0%,
        color-mix(in srgb, #fde68a 78%, var(--surface-card-strong)) 50%,
        color-mix(in srgb, #fbcfe8 74%, var(--surface-card-strong)) 100%
    );
}

.dialog-message .player-plus-upgrade-dialog {
    display: grid;
    gap: 16px;
}

.player-plus-upgrade-dialog p {
    margin: 0;
}

.player-plus-upgrade-dialog__plans {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.player-plus-upgrade-dialog__plan {
    display: grid;
    gap: 2px;
    padding: 14px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--surface-card) 86%, white);
    color: var(--text-muted);
}

.player-plus-upgrade-dialog__plan--featured {
    border-color: color-mix(in srgb, var(--brand) 48%, var(--border-default));
    background: color-mix(in srgb, var(--brand) 10%, var(--surface-card-strong));
}

.player-plus-upgrade-dialog__plan-name {
    color: var(--text-primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.player-plus-upgrade-dialog__plan strong {
    color: var(--text-primary);
    font-size: 1.55rem;
    line-height: 1.1;
}

.player-plus-upgrade-dialog__features {
    display: grid;
    gap: 6px;
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-primary);
}

@media (max-width: 560px) {
    .player-plus-upgrade-dialog__plans {
        grid-template-columns: minmax(0, 1fr);
    }
}

.dialog-input {
    width: 100%;
    padding: 10px 12px;
    margin: 0 0 20px 0;
    font-size: 1rem;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    background: var(--surface-card);
    color: var(--text-primary);
    box-sizing: border-box;
    font-family: inherit;
}

.dialog-input:focus {
    outline: none;
    border-color: rgba(63, 168, 90, 0.56);
    box-shadow: 0 0 0 2px rgba(45, 122, 59, 0.4);
}

.dialog-content--student-lesson-title {
    max-width: min(92vw, 520px);
}

.dialog-message--compact {
    margin-top: 0;
    margin-bottom: 6px;
    font-size: 0.88rem;
    line-height: 1.45;
    color: var(--text-secondary);
}

.dialog-stacked-fields {
    display: grid;
    gap: 14px;
    margin: 4px 0 0;
}

.dialog-field-group {
    display: grid;
    gap: 6px;
}

.dialog-field-label {
    font-size: 0.78rem;
    font-weight: 650;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
}

.dialog-input--readonly {
    cursor: default;
    resize: none;
    color: var(--text-secondary);
    background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
}

.dialog-input--readonly:focus {
    border-color: var(--border-default);
    box-shadow: none;
}

.dialog-buttons {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.dialog-action-group {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-left: auto;
}

.dialog-action-spacer {
    flex: 1 1 auto;
    min-width: 12px;
}

.dialog-buttons--three-way .dialog-action-group--wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
    width: 100%;
    margin-left: 0;
}

.email-panel .action-buttons,
.lesson-dialog .action-buttons,
.dialog-content .dialog-buttons {
    width: 100%;
}

.email-panel .action-buttons,
.lesson-dialog .action-buttons {
    justify-content: space-between;
}

.email-panel .action-buttons .danger-action,
.lesson-dialog .action-buttons .danger-action,
.dialog-buttons .danger-action {
    margin-right: auto;
}

.email-panel .action-buttons .primary-action,
.lesson-dialog .action-buttons .primary-action {
    margin-left: 0;
}

.email-panel .action-buttons .secondary-action:first-child:not(:last-child),
.lesson-dialog .action-buttons .secondary-action:first-child:not(:last-child) {
    margin-left: auto;
}

.availability-shell .today-card {
    max-width: min(1100px, 100%);
    padding: 12px 14px;
}

.availability-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.availability-segmented {
    display: inline-flex;
    padding: 4px;
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: rgba(255, 250, 243, 0.85);
    box-shadow: inset 0 1px 2px rgba(29, 49, 44, 0.08);
}

.availability-mode-pill {
    border: 0;
    background: transparent;
    color: var(--ink);
    border-radius: 999px;
    padding: 8px 14px;
    font-weight: 700;
    cursor: pointer;
}

.availability-mode-pill.is-active {
    background: var(--brand);
    color: #fff;
}

.availability-paint-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.availability-toolbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
}

.availability-field {
    display: grid;
    gap: 6px;
}

.availability-field span {
    font-size: 0.82rem;
    color: var(--muted);
    font-weight: 600;
}

.availability-day-actions {
    margin-top: 8px;
}

.availability-grid-scroll {
    margin-top: 8px;
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.6);
    overflow: auto;
    max-height: min(68vh, 820px);
    -webkit-overflow-scrolling: touch;
    /* Keep outer scroll from eating the gesture before FullCalendar’s touch long-press completes */
    overscroll-behavior: contain;
}

.availability-editor--embedded .availability-grid-scroll {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
}

/* FullCalendar grid density + availability overlays (see `.availability-calendar` theme block earlier) */
.availability-calendar .fc-timegrid-slot,
.availability-calendar .fc-timegrid-axis {
    height: 2.6rem;
}

.availability-calendar .fc-col-header-cell-cushion,
.availability-calendar .fc-timegrid-axis-cushion,
.availability-calendar .fc-timegrid-slot-label-cushion {
    color: var(--text-primary);
    font-weight: 700;
}

.availability-calendar .fc-bg-event.availability-event--busy {
    background: color-mix(in srgb, var(--text-secondary) 42%, var(--bg-elevated));
    opacity: 0.92;
}

.availability-calendar .availability-lesson-event {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    border-color: transparent;
    color: #fff;
}

.availability-calendar .availability-lesson-event:hover,
.availability-calendar .availability-lesson-event:focus-visible {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    border-color: transparent;
    color: #fff;
    filter: brightness(1.04);
}

.availability-calendar .availability-lesson-event:hover .fc-event-main,
.availability-calendar .availability-lesson-event:hover .fc-event-title,
.availability-calendar .availability-lesson-event:hover .fc-event-time,
.availability-calendar .availability-lesson-event:hover .calendar-lesson-fc-event-time,
.availability-calendar .availability-lesson-event:hover .calendar-lesson-fc-event-title-line,
.availability-calendar .availability-lesson-event:hover .calendar-lesson-fc-event-person,
.availability-calendar .availability-lesson-event:hover .calendar-lesson-fc-event-day-main {
    color: #fff;
}

/* Lesson blocks: title + optional person (hidden when FC marks event as short) */
.availability-calendar .calendar-lesson-fc-event-inner {
    display: flex;
    flex-direction: column;
    gap: 0.08em;
    min-height: 0;
    padding: 1px 2px 2px;
    overflow: hidden;
    line-height: 1.12;
}

.availability-calendar .calendar-lesson-fc-event-time {
    font-size: 0.72em;
    font-weight: 600;
    opacity: 0.92;
    flex-shrink: 0;
}

.availability-calendar .calendar-lesson-fc-event-title-line {
    font-weight: 700;
    font-size: 0.88em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.availability-calendar .calendar-lesson-fc-event-person {
    font-size: 0.78em;
    font-weight: 600;
    opacity: 0.95;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.availability-calendar .fc-timegrid-event-short .calendar-lesson-fc-event-person {
    display: none;
}

.availability-calendar .calendar-lesson-fc-event-inner--day {
    padding: 0 2px 1px;
}

.availability-calendar .calendar-lesson-fc-event-inner--day .calendar-lesson-fc-event-day-main {
    font-size: 0.76rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

.availability-calendar .fc-highlight {
    background: color-mix(in srgb, var(--brand) 22%, var(--bg-elevated));
}

.availability-grid {
    display: grid;
    grid-template-columns: 68px repeat(var(--availability-day-count, 7), minmax(96px, 1fr));
    width: max-content;
    min-width: 100%;
}

.availability-grid-header,
.availability-grid-time {
    padding: 6px 4px;
    background: rgba(15, 118, 110, 0.08);
    border-right: 1px solid var(--stroke);
    border-bottom: 1px solid var(--stroke);
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--ink);
}

.availability-grid-time {
    position: sticky;
    left: 0;
    z-index: 1;
    background: rgba(235, 246, 242, 0.98);
}

.availability-grid-time--sticky {
    z-index: 2;
}

.availability-slot {
    min-height: 40px;
    border: 0;
    border-right: 1px solid var(--stroke);
    border-bottom: 1px solid var(--stroke);
    background: rgba(255, 255, 255, 0.75);
    cursor: pointer;
    touch-action: none;
}

.availability-slot.is-available {
    background: color-mix(in srgb, var(--brand) 74%, white);
}

.availability-slot.is-unavailable {
    background: rgba(132, 141, 152, 0.56);
    box-shadow: inset 0 0 0 1px rgba(72, 82, 94, 0.45);
}

.availability-slot.is-empty {
    background: rgba(255, 255, 255, 0.75);
}

.availability-slot:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: -2px;
}

@media (max-width: 640px) {
    .availability-shell .today-card {
        padding: 10px 12px;
    }

    .availability-calendar .fc {
        min-width: 640px;
    }

    .availability-calendar .fc-toolbar-title {
        font-size: clamp(0.92rem, 6vw, 1.3rem);
        text-align: center;
    }

    .availability-grid {
        grid-template-columns: 64px repeat(var(--availability-day-count, 7), minmax(84px, 1fr));
    }

    .availability-grid-header,
    .availability-grid-time {
        font-size: 0.72rem;
        padding: 6px 4px;
    }

    .availability-mode-pill {
        padding: 7px 11px;
        font-size: 0.85rem;
    }
}

/* Modern Golf Tech dark theme layer */
:root,
:root[data-theme="basic"],
:root[data-theme="golf-lesson"],
:root[data-theme="fishing-guide"],
:root[data-theme="piano-lesson"] {
    color-scheme: dark;

    --bg-main: #0f1720;
    --bg-card: #18212b;
    --bg-elevated: #1f2a36;

    --primary: #2D7A3B;
    --primary-strong: #3fa85a;
    --accent: #f4c542;

    --text-primary: #e6edf3;
    --text-secondary: #9fb0c0;
    --text-muted: #6b7c8f;

    --border-subtle: rgba(255, 255, 255, 0.08);

    --radius-lg: 16px;
    --radius-md: 12px;

    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.4);

    --bg: var(--bg-main);
    --bg-accent: #121c26;
    --bg-glow-a: rgba(63, 168, 90, 0.18);
    --bg-glow-b: rgba(244, 197, 66, 0.1);
    --surface: var(--bg-card);
    --surface-strong: var(--bg-elevated);
    --surface-page: var(--bg-main);
    --surface-page-accent: #121c26;
    --surface-card: var(--bg-card);
    --surface-card-strong: var(--bg-elevated);
    --surface-soft: rgba(31, 42, 54, 0.78);
    --ink: var(--text-primary);
    --muted: var(--text-secondary);
    --text: var(--text-primary);
    --color-muted: var(--text-secondary);
    --text-link: var(--primary-strong);
    --brand: var(--primary);
    --brand-deep: #1f5a2a;
    --brand-primary: var(--primary);
    --brand-strong: var(--primary-strong);
    --brand-soft: rgba(63, 168, 90, 0.16);
    --accent-warm: var(--accent);
    --stroke: var(--border-subtle);
    --border-default: var(--border-subtle);
    --border-strong: rgba(255, 255, 255, 0.14);
    --focus-ring: rgba(63, 168, 90, 0.38);
    --hover-bg: rgba(63, 168, 90, 0.16);
    --shadow: var(--shadow-soft);
    --shadow-sm: var(--shadow-soft);
    --shadow-md: var(--shadow-soft);
    --shadow-lg: var(--shadow-soft);
    --shadow-dialog: 0 28px 70px rgba(0, 0, 0, 0.58);
    --card-background: var(--bg-card);
    --banner-accent: var(--primary-strong);
    --banner-glow: rgba(63, 168, 90, 0.22);
    --banner-bg-a: rgba(24, 33, 43, 0.98);
    --banner-bg-b: rgba(31, 42, 54, 0.96);
    --role-instructor-surface: rgba(24, 33, 43, 0.92);
    --role-student-surface: rgba(31, 42, 54, 0.92);
    --role-hub-surface: rgba(31, 42, 54, 0.92);
    --role-instructor-accent: rgba(63, 168, 90, 0.2);
    --role-student-accent: rgba(244, 197, 66, 0.18);
    --role-hub-accent: rgba(244, 197, 66, 0.18);

    --lesson-surface-page: #0f1720;
    --lesson-surface-card: #1b2632;
    --lesson-surface-card-strong: #223142;
    --lesson-surface-control: #28384a;
    --lesson-border-subtle: rgba(255, 255, 255, 0.1);
    --lesson-border-strong: rgba(122, 214, 145, 0.26);
    --lesson-header-text: #f4f9ff;
    --lesson-muted-text: #b7c5d4;
    --lesson-selected: #2f9e50;
}

body {
    background:
        radial-gradient(circle at top left, var(--bg-glow-a), transparent 30%),
        radial-gradient(circle at bottom right, var(--bg-glow-b), transparent 34%),
        var(--bg-main);
    color: var(--text-primary);
}

body,
button,
input,
select,
textarea {
    color: var(--text-primary);
}

a {
    color: var(--primary-strong);
}

:is(h1, h2, h3, h4, h5, h6, .titlebar-brand, .section-title, .card-title, .panel-title, .tool-card-title) {
    color: var(--text-primary);
    font-weight: 800;
}

:is(p, small, label, .field-help, .helper-text, .meta, .timestamp, .profile-meta, .lesson-meta, .empty-state, .today-chat-empty) {
    color: var(--text-secondary);
}

/* Hero cards: intro line under section title (Capture / Summarize / Create Lesson) */
.today-card .panel-copy > p.lesson-panel-hint,
.summary-card > p.lesson-panel-hint {
    margin: 0;
    color: var(--text-secondary, var(--muted));
    font-size: var(--font-size-md);
    line-height: var(--line-relaxed);
}

:is(
    .titlebar,
    .today-card,
    .lesson-card,
    .today-chat-iphone,
    .today-lesson-row,
    .student-lesson-row,
    .home-card,
    .home-panel,
    .home-directory-panel,
    .today-panel,
    .settings-panel,
    .settings-menu-card,
    .profile-section,
    .email-panel,
    .email-card,
    .modal,
    .dialog,
    .overlay-panel,
    .menu-shell,
    .titlebar-profile-dropdown,
    .current-lesson-banner,
    .lesson-workspace,
    .lesson-workspace-panel,
    .upload-panel,
    .availability-shell,
    .availability-editor,
    .availability-grid-scroll,
    [class$="-card"],
    [class*="-card "],
    [class$="-panel"],
    [class*="-panel "],
    [class$="-surface"],
    [class*="-surface "]
) {
    background: var(--bg-card);
    border-color: var(--border-subtle);
    box-shadow: var(--shadow-soft);
    color: var(--text-primary);
}

body[data-app-surface="student"] .titlebar,
body[data-active-role="student"] .titlebar,
body[data-app-surface="instructor"] .titlebar,
body[data-active-role="instructor"] .titlebar,
body[data-app-surface="student"] .today-card,
body[data-active-role="student"] .today-card,
body[data-app-surface="instructor"] .today-card,
body[data-active-role="instructor"] .today-card {
    background: var(--bg-card);
    border-color: var(--border-subtle);
    box-shadow: var(--shadow-soft);
    color: var(--text-primary);
}

/* Hub pills sit directly under this bar; full --shadow-soft reads as a heavy slab above the nav. */
body[data-app-surface="student"] header.titlebar.titlebar--lesson,
body[data-active-role="student"] header.titlebar.titlebar--lesson,
body[data-app-surface="instructor"] header.titlebar.titlebar--lesson,
body[data-active-role="instructor"] header.titlebar.titlebar--lesson {
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
}

:is(
    .titlebar-profile-dropdown,
    .email-panel,
    .modal,
    .dialog,
    .overlay-panel,
    .availability-grid-scroll,
    .lesson-workspace-panel,
    .settings-menu-card,
    .home-pill-nav,
    .availability-segmented
) {
    background: var(--bg-elevated);
}

:is(.home-pill-nav, .availability-segmented, .tab-list, .segmented-control) {
    border: 1px solid var(--border-subtle);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), var(--shadow-soft);
}

:is(.home-pill-button, .availability-mode-pill, .tab-button, .titlebar-profile-dropdown__item) {
    color: var(--text-secondary);
}

.home-pill-button.is-active {
    background: var(--primary-strong);
    color: #ffffff;
    /* Downward-only glow so the active pill does not halo into the titlebar gap above. */
    box-shadow: 0 4px 14px rgba(63, 168, 90, 0.28);
}

:is(.availability-mode-pill.is-active, .tab-button.is-active) {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: #ffffff;
}

:is(.primary-action, .today-submit, .lesson-action-primary, .email-submit, .fc-button-primary) {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    border-color: rgba(63, 168, 90, 0.5);
    color: #ffffff;
    box-shadow: 0 10px 28px rgba(45, 122, 59, 0.28);
}

:is(.secondary-action, .ghost-action, .lesson-action-secondary, .email-panel-close) {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

:is(input, select, textarea, .email-input, .lesson-input, .search-input) {
    background: var(--bg-elevated);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

:is(input, select, textarea, .email-input, .lesson-input, .search-input)::placeholder {
    color: var(--text-muted);
}

:is(input, select, textarea, button):focus-visible {
    outline-color: var(--primary-strong);
    box-shadow: 0 0 0 4px var(--focus-ring);
}

.lesson-editor-route {
    background: transparent;
}

.lesson-workspace-editor-stack {
    gap: 16px;
    min-width: 0;
    background: transparent;
    box-shadow: none;
}

.lesson-workspace-editor-stack .lesson-workspace-editor-sibling {
    background: transparent;
    box-shadow: none;
}

.lesson-workspace-editor-stack .lesson-workspace-phase {
    display: grid;
    gap: 14px;
    min-width: 0;
}

.lesson-workspace-editor-stack .lesson-workspace-phase > .lesson-workspace-phase__summary {
    display: block;
    width: 100%;
    padding: 0;
    margin: 0;
    cursor: pointer;
    list-style: none;
}

.lesson-workspace-editor-stack .lesson-workspace-phase > .lesson-workspace-phase__summary::-webkit-details-marker {
    display: none;
}

.lesson-workspace-phase__body {
    padding: 0;
    display: grid;
    gap: 12px;
    min-width: 0;
}

.lesson-workspace-phase__body--send {
    gap: 18px;
}

.lesson-workspace-send-phase-footer {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-top: 8px;
    padding-top: 4px;
}

.lesson-workspace-send-phase-primary-btn {
    font-size: 1.15rem;
    font-weight: 750;
    padding: 15px 34px;
    min-width: 168px;
    border-radius: 14px;
}

.lesson-workspace-send-phase-primary-btn:disabled,
.lesson-workspace-send-phase-primary-btn.lessonlink-send-gate--blocked {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
    filter: grayscale(0.25);
}

#open-summary-send-dialog.lessonlink-send-gate--blocked,
#summary-panel-send.lessonlink-send-gate--blocked {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
    filter: grayscale(0.25);
}

[data-summary-workspace-embedded="true"] {
    position: relative;
}

.lesson-summary-send-dialog-sink,
.summary-panel-actions--send-sink {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    clip-path: inset(50%);
}

.lesson-workspace-phase__body--send > .lesson-workspace-send-embed {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    margin: 0;
    width: 100%;
    max-width: 100%;
}

.lesson-workspace-phase__body--send > .lesson-workspace-send-embed.lesson-workspace-editor-sibling--details .lesson-details-inline-root {
    gap: 12px;
}

.lesson-workspace-disclosure-preview {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: flex-start;
    text-align: left;
    min-width: 0;
    width: 100%;
}

.lesson-workspace-disclosure-summary-secondary {
    font-size: 0.82rem;
    font-weight: 550;
    line-height: 1.3;
    color: color-mix(in srgb, var(--text-primary, var(--ink)) 74%, transparent);
    overflow-wrap: anywhere;
}

.lesson-workspace-editor-stack .contact-history-disclosure-toggle.lesson-workspace-disclosure-toggle {
    min-height: 48px;
    padding: 10px 14px;
    border: 1px solid var(--lesson-border-subtle);
    background: var(--lesson-surface-control);
}

.lesson-workspace-editor-stack .contact-history-disclosure-toggle.lesson-workspace-disclosure-toggle:hover {
    border-color: var(--lesson-border-strong);
    background: color-mix(in srgb, var(--lesson-surface-control) 82%, var(--primary-strong));
}

.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--summarize > .lesson-phase-card,
.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--send > .lesson-phase-card {
    padding: 18px;
    overflow: hidden;
    border-radius: var(--radius, 14px);
}

.lesson-workspace-editor-stack[data-lesson-panel-mode="live"] .lesson-workspace-editor-sibling--summarize > .lesson-phase-card,
.lesson-workspace-editor-stack[data-lesson-panel-mode="live"] .lesson-workspace-editor-sibling--send > .lesson-phase-card {
    border-color: var(--lesson-border-strong);
    background:
        radial-gradient(circle at 90% 0%, rgba(63, 168, 90, 0.16), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 50%),
        var(--lesson-surface-card-strong);
}

.lesson-workspace-editor-sibling--summarize [data-lesson-summarize-summary-mount] > .lesson-workspace-editor-sibling--summary .summary-shell > .summary-card {
    border: 0;
    box-shadow: none;
    background: transparent;
    min-width: 0;
}

.lesson-workspace-editor-sibling--summarize [data-lesson-summarize-summary-mount] {
    min-width: 0;
}

.lesson-workspace-editor-sibling--summarize [data-lesson-summarize-summary-mount] #summary-media-required-note {
    display: none !important;
}

.lesson-workspace-editor-stack .lesson-section-card,
.lesson-workspace-editor-stack .lesson-workspace-editor-sibling > .lesson-capture-section--embedded,
.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--summary .summary-card,
.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--capture-media .summary-card,
.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--lesson .summary-card {
    border: 1px solid var(--lesson-border-subtle);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 46%),
        var(--lesson-surface-card);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
}

/* Student summary workspace: one outer card; inner feature shell is borderless like Details/Notes headers. */
.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--summary .lesson-student-lesson-summary > .summary-shell[data-summary-workspace-embedded="true"] > .summary-card {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    min-width: 0;
}

.lesson-workspace-editor-stack[data-lesson-panel-mode="live"] .lesson-workspace-editor-sibling--capture > .lesson-capture-section--embedded {
    border-color: var(--lesson-border-strong);
    background:
        radial-gradient(circle at 90% 0%, rgba(63, 168, 90, 0.16), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 50%),
        var(--lesson-surface-card-strong);
}

.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--capture > .lesson-capture-locked-card {
    width: 100%;
    margin: 0;
    padding: 16px 18px;
    border: 1px dashed var(--lesson-border-subtle);
    border-radius: 14px;
    text-align: left;
    cursor: pointer;
    background: var(--lesson-surface-card);
    color: inherit;
    font: inherit;
    display: block;
    box-sizing: border-box;
}

.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--capture > .lesson-capture-locked-card:hover,
.lesson-workspace-editor-stack .lesson-workspace-editor-sibling--capture > .lesson-capture-locked-card:focus-visible {
    border-color: var(--lesson-border-strong);
    outline: none;
    box-shadow: 0 0 0 2px rgba(63, 168, 90, 0.35);
}

.lesson-capture-locked-card .lesson-capture-locked-cta {
    display: inline-block;
    margin-top: 10px;
    font-weight: 600;
    color: var(--lesson-accent, #3fa85a);
}

.summary-doc-actions--readonly {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.lesson-workspace-editor-stack[data-lesson-panel-mode="live"] .lesson-section-card--history {
    padding: 14px 16px;
}

.lesson-student-history-body {
    margin-top: 4px;
}

.lesson-student-history-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.lesson-student-history-open {
    width: 100%;
    margin: 0;
    padding: 10px 12px;
    border: 1px solid var(--lesson-border-subtle);
    border-radius: 12px;
    background: var(--lesson-surface-control);
    color: inherit;
    text-align: left;
    cursor: pointer;
    display: grid;
    gap: 4px;
    transition: border-color 140ms ease, background 140ms ease;
}

.lesson-student-history-open:hover {
    border-color: var(--lesson-border-strong);
    background: color-mix(in srgb, var(--lesson-surface-control) 82%, var(--primary-strong));
}

.lesson-student-history-item__title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--lesson-header-text);
}

.lesson-student-history-item__when {
    font-size: 0.8rem;
    color: var(--lesson-muted-text);
}

.lesson-workspace-editor-stack:not([data-lesson-panel-mode="booking"]) .lesson-section-card--details,
.lesson-workspace-editor-stack:not([data-lesson-panel-mode="booking"]) .lesson-section-card--summary,
.lesson-workspace-editor-stack:not([data-lesson-panel-mode="booking"]) .lesson-section-card--capture-media,
.lesson-workspace-editor-stack:not([data-lesson-panel-mode="booking"]) .lesson-section-card--lesson {
    padding: 14px 16px;
}

.lesson-workspace-editor-stack .lesson-workspace-combined-lesson-body {
    display: grid;
    gap: 22px;
    margin-top: 4px;
    min-width: 0;
}

.lesson-workspace-editor-stack .lesson-workspace-combined-part .lesson-details-inline-root,
.lesson-workspace-editor-stack .lesson-workspace-combined-part__feedback {
    margin-top: 0;
    min-width: 0;
}

.lesson-workspace-editor-stack .lesson-workspace-capture-media-body {
    margin-top: 4px;
    min-width: 0;
}

.lesson-workspace-editor-stack:not([data-lesson-panel-mode="booking"]) .lesson-section-card--details .lesson-details-inline-root {
    gap: 12px;
}

.lesson-workspace-editor-stack .panel-copy {
    position: relative;
    gap: 8px;
    padding-left: 12px;
}

.lesson-workspace-editor-stack .panel-copy::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.22rem;
    bottom: 0.22rem;
    width: 3px;
    border-radius: var(--radius-pill);
    background: linear-gradient(180deg, var(--primary-strong), color-mix(in srgb, var(--accent) 70%, var(--primary-strong)));
}

.lesson-workspace-editor-stack .panel-copy h2,
.lesson-workspace-editor-stack .summary-card .panel-copy h2 {
    color: var(--lesson-header-text);
    font-family: inherit;
    font-weight: 800;
    font-size: clamp(1.25rem, 4vw, 1.8rem);
    line-height: var(--line-tight);
    letter-spacing: 0.01em;
}

.lesson-workspace-editor-stack .panel-copy > p,
.lesson-workspace-editor-stack .lesson-panel-hint,
.lesson-workspace-editor-stack .email-empty-state {
    color: var(--lesson-muted-text);
}

.lesson-workspace-editor-stack .lesson-details-toggle {
    min-height: 48px;
    padding: 10px 10px 10px 12px;
    border: 1px solid var(--lesson-border-subtle);
    background: var(--lesson-surface-control);
}

.lesson-workspace-editor-stack .lesson-details-toggle:hover {
    border-color: var(--lesson-border-strong);
    background: color-mix(in srgb, var(--lesson-surface-control) 82%, var(--primary-strong));
}

.lesson-workspace-editor-stack :is(input, select, textarea, .email-input, .lesson-start-card, .lesson-tags-trigger) {
    border-color: var(--lesson-border-subtle);
    background: var(--lesson-surface-control);
}

.lesson-workspace-editor-stack .lesson-shared-tags,
.lesson-workspace-editor-stack .lesson-tag-picker-panel,
.lesson-workspace-editor-stack .lesson-tag-picker-details summary,
.lesson-workspace-editor-stack .lesson-student-visible-fields,
.lesson-workspace-editor-stack .lesson-private-fields,
.lesson-workspace-editor-stack .upload-media-row,
.lesson-workspace-editor-stack .upload-audio-recorder-inline,
.lesson-workspace-editor-stack .summary-panel-inner {
    border-color: var(--lesson-border-subtle);
    background: color-mix(in srgb, var(--lesson-surface-card-strong) 86%, transparent);
}

.lesson-workspace-editor-stack .upload-media-list {
    gap: 6px;
}

.lesson-workspace-editor-stack .upload-media-row {
    gap: 4px;
    padding: 8px 10px;
    border-radius: 12px;
}

.lesson-workspace-editor-stack .upload-media-row .upload-media-name {
    font-size: 0.92rem;
    line-height: 1.25;
}

.lesson-workspace-editor-stack .upload-media-row .upload-media-meta {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.25;
}

.lesson-workspace-editor-stack .lesson-details-media-row .lesson-details-media-row__main {
    min-width: 0;
}

.lesson-workspace-editor-stack .lesson-details-media-row--transcript {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.lesson-workspace-editor-stack .lesson-details-media-row--transcript .lesson-details-media-row__main {
    flex: 1 1 200px;
}

.lesson-workspace-editor-stack .lesson-details-media-row--transcript .lesson-details-media-row__actions {
    flex: 0 0 auto;
    align-self: center;
}

.lesson-workspace-editor-stack .upload-media-controls {
    gap: 8px;
    margin-top: 2px;
}

.lesson-workspace-editor-stack .upload-media-include-toggle {
    gap: 6px;
    min-height: 32px;
    font-size: 0.78rem;
}

.lesson-workspace-editor-stack .upload-media-actions {
    gap: 8px;
}

.lesson-workspace-editor-stack .upload-media-actions .upload-media-transcript.secondary-action {
    background: var(--lesson-surface-control);
    border-color: var(--lesson-border-subtle);
    color: var(--lesson-header-text);
}

.lesson-workspace-editor-stack .upload-media-actions .upload-media-transcript.secondary-action:hover {
    background: color-mix(in srgb, var(--lesson-surface-control) 78%, var(--primary-strong));
    border-color: color-mix(in srgb, var(--primary-strong) 35%, var(--lesson-border-subtle));
}

/* Compact “View” pill — lesson files media rows + summary (matches upload transcript control) */
.lesson-workspace-editor-stack .lesson-details-media-transcript-view.secondary-action {
    min-height: 32px;
    max-height: 32px;
    padding: 0 12px;
    border-radius: 8px;
    transform: none;
    box-sizing: border-box;
    font-size: 0.8125rem;
    font-weight: 600;
    background: var(--lesson-surface-control);
    border: 1px solid var(--lesson-border-subtle);
    color: var(--lesson-header-text);
}

.lesson-workspace-editor-stack .lesson-details-media-transcript-view.secondary-action:hover {
    background: color-mix(in srgb, var(--lesson-surface-control) 78%, var(--primary-strong));
    border-color: color-mix(in srgb, var(--primary-strong) 35%, var(--lesson-border-subtle));
    transform: none;
}

.lesson-workspace-editor-stack .lesson-details-media-transcript-view.secondary-action:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    color: var(--lesson-muted-text, var(--text-secondary));
    border-color: color-mix(in srgb, var(--lesson-muted-text, var(--text-secondary)) 22%, var(--lesson-border-subtle));
    background: color-mix(in srgb, var(--lesson-surface-control) 88%, transparent);
}

.lesson-workspace-editor-stack .upload-media-actions .upload-media-delete.danger-action {
    background: var(--lesson-surface-control);
    border-color: color-mix(in srgb, var(--color-danger-600) 32%, var(--lesson-border-subtle));
}

.lesson-workspace-editor-stack .upload-media-actions .upload-media-delete.danger-action:hover {
    background: color-mix(in srgb, var(--color-danger-600) 12%, var(--lesson-surface-control));
    border-color: color-mix(in srgb, var(--color-danger-600) 45%, var(--lesson-border-subtle));
}

.lesson-workspace-editor-stack .upload-media-actions .upload-media-transcript.secondary-action:disabled {
    background: color-mix(in srgb, var(--lesson-surface-control) 88%, transparent);
    border-color: var(--lesson-border-subtle);
    color: color-mix(in srgb, var(--lesson-header-text) 45%, transparent);
}

@media (min-width: 520px) {
    .lesson-workspace-editor-stack .upload-media-row {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        column-gap: 10px;
        row-gap: 4px;
        align-items: start;
    }

    .lesson-workspace-editor-stack .upload-media-row .upload-media-name {
        grid-column: 1;
        grid-row: 1;
    }

    .lesson-workspace-editor-stack .upload-media-row .upload-media-meta {
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
        text-align: right;
    }

    .lesson-workspace-editor-stack .upload-media-row .upload-media-controls {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .lesson-workspace-editor-stack .upload-media-row.lesson-details-media-row--transcript {
        display: flex;
    }

    .lesson-workspace-editor-stack .upload-media-row.lesson-details-media-row--transcript .upload-media-name,
    .lesson-workspace-editor-stack .upload-media-row.lesson-details-media-row--transcript .upload-media-meta {
        grid-column: auto;
        grid-row: auto;
        justify-self: stretch;
        text-align: left;
    }
}

.lesson-workspace-editor-stack .lesson-tag-chip {
    border-color: color-mix(in srgb, var(--lesson-border-subtle) 70%, var(--primary-strong));
    background: var(--lesson-surface-control);
    color: var(--lesson-header-text);
}

.lesson-workspace-editor-stack .lesson-tag-picker--recent .lesson-tag-chip {
    min-height: 40px;
    border-color: color-mix(in srgb, var(--primary-strong) 42%, var(--lesson-border-subtle));
    background: color-mix(in srgb, var(--lesson-surface-control) 82%, var(--primary-strong));
}

.lesson-workspace-editor-stack .lesson-tag-chip.is-selected,
.lesson-workspace-editor-stack .lesson-tag-chip--summary {
    border-color: color-mix(in srgb, var(--lesson-selected) 72%, white);
    background: linear-gradient(135deg, var(--lesson-selected), var(--primary-strong));
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(47, 158, 80, 0.24);
}

.lesson-workspace-editor-stack .lesson-tag-chip.is-selected .lesson-tag-chip__check,
.lesson-workspace-editor-stack .lesson-tag-chip--summary .lesson-tag-chip__check {
    display: inline-flex;
    margin-right: 6px;
}

.lesson-workspace-editor-stack .lesson-tag-picker-details summary {
    color: var(--lesson-header-text);
}

.lesson-workspace-editor-stack .lesson-tag-picker-details__action {
    color: var(--primary-strong);
}

.lesson-workspace-editor-stack .lesson-feedback-section-heading h3 {
    color: var(--lesson-header-text);
}

.lesson-workspace-editor-stack .lesson-feedback-section-heading p {
    color: var(--lesson-muted-text);
}

@media (prefers-reduced-motion: no-preference) {
    :is(
        button,
        [role="button"],
        .main-menu-card,
        .nav-card,
        .today-card,
        .settings-menu-card,
        .today-hero-card,
        .today-recent-lesson-card,
        .today-lesson-row,
        .student-lesson-row,
        .contact-row,
        .contact-edit-lesson-item,
        .lesson-workspace-card
    ) {
        transition-duration: 120ms;
        transition-timing-function: ease;
    }

    :is(button, [role="button"]):not(:disabled):active {
        transform: scale(0.97);
    }

    :is(
        .main-menu-card,
        .nav-card,
        .settings-menu-card,
        .today-recent-lesson-card,
        .today-lesson-row,
        .student-lesson-row,
        .contact-row,
        .contact-edit-lesson-item,
        .lesson-workspace-card
    ):hover {
        filter: brightness(1.03);
    }

    :is(
        .main-menu-card,
        .nav-card,
        .settings-menu-card,
        .today-recent-lesson-card,
        .today-lesson-row,
        .student-lesson-row,
        .contact-row,
        .contact-edit-lesson-item,
        .lesson-workspace-card
    ):active {
        transform: scale(0.99);
    }
}

@media (hover: hover) and (pointer: fine) {
    :is(button, [role="button"]):not(:disabled):hover {
        filter: brightness(1.05);
    }

    :is(.primary-action, .today-submit, .lesson-action-primary, .email-submit, .fc-button-primary, .today-chat-send-button):not(:disabled):hover {
        box-shadow: 0 10px 28px rgba(63, 168, 90, 0.34), 0 0 0 1px rgba(63, 168, 90, 0.18);
    }
}

:is(.contact-row, .contact-history-disclosure-toggle, .lesson-row, .today-chat-conversation, .message-row, .settings-row, .availability-grid-header, .availability-grid-time) {
    background: rgba(31, 42, 54, 0.72);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

.today-chat-iphone {
    box-shadow: inset 0 0 0 1px var(--border-subtle);
}

:is(.availability-slot, .availability-slot.is-empty) {
    background: var(--bg-elevated);
    border-color: var(--border-subtle);
}

.fc-theme-standard td,
.fc-theme-standard th {
    background: var(--bg-elevated);
    border-color: var(--border-subtle);
}

.availability-slot.is-available {
    background: color-mix(in srgb, var(--primary) 74%, var(--bg-elevated));
}

.availability-slot.is-unavailable {
    background: color-mix(in srgb, var(--text-secondary) 38%, var(--bg-elevated));
    box-shadow: inset 0 0 0 1px var(--border-subtle);
}

.fc,
.fc-scrollgrid,
.fc-list,
.fc-list-table,
.fc-popover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-subtle);
}

.fc .fc-daygrid-day-number,
.fc .fc-col-header-cell-cushion,
.fc .fc-timegrid-axis-cushion,
.fc .fc-timegrid-slot-label-cushion {
    color: var(--text-secondary);
}

.fc .fc-day-today {
    background: color-mix(in srgb, var(--accent) 14%, var(--bg-elevated));
}

:is(.status-badge, .pill, .tag, .chip, .badge) {
    background: rgba(63, 168, 90, 0.14);
    border-color: rgba(63, 168, 90, 0.24);
    color: var(--primary-strong);
}

:is(.warning, .highlight, .accent, .usage-highlight) {
    color: var(--accent);
}

/* Instructor rate card settings */
.rate-card-settings {
    display: grid;
    gap: 14px;
}

.rate-card-section-lead {
    margin: 0 0 8px;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--text-secondary);
}

.rate-card-repeat-list {
    display: grid;
    gap: 12px;
    margin-bottom: 10px;
}

.rate-card-repeat-row {
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    background: var(--bg-elevated);
}

.rate-card-repeat-row-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    align-items: end;
}

.rate-card-repeat-row .rate-card-row-remove {
    justify-self: start;
    align-self: center;
}

.rate-card-pack-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.rate-card-preview-out--plain {
    white-space: pre-wrap;
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.45;
}

.rate-card-disclosure {
    border: 1px solid var(--stroke);
    border-radius: 14px;
    padding: 10px 14px;
    background: var(--bg-card);
}

.rate-card-disclosure summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--text-primary);
}

.rate-card-disclosure-body {
    margin-top: 12px;
    display: grid;
    gap: 10px;
}

.rate-card-std-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.rate-card-preview-out {
    margin-top: 10px;
    padding: 12px;
    border-radius: 12px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    font-size: 0.82rem;
    overflow-x: auto;
    max-height: 280px;
}

.lesson-field--checkbox-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    flex-direction: row;
    padding: 10px 12px;
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
}

.lesson-field--checkbox-row input[type="checkbox"] {
    flex: 0 0 auto;
}

.lesson-field--checkbox-row span {
    flex: 1;
}

/* Payment Setup (instructor Stripe Connect) */
.payment-setup-root {
    display: grid;
    gap: 12px;
    margin-top: 8px;
}

.payment-setup-banner {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(96, 165, 250, 0.12);
    border: 1px solid rgba(96, 165, 250, 0.35);
    font-size: 0.88rem;
}

.payment-setup-developer-guard {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(251, 191, 36, 0.5);
    background: rgba(251, 191, 36, 0.14);
    color: #fde68a;
    font-size: 0.92rem;
}

.payment-setup-developer-guard[hidden] {
    display: none;
}

.payment-setup-developer-guard strong,
.payment-setup-developer-guard p {
    margin: 0;
}

.payment-setup-developer-guard strong {
    color: #fef3c7;
    font-size: 1rem;
}

.payment-setup-developer-guard p {
    color: #fde68a;
}

.payment-setup-developer-guard--error {
    border-color: rgba(248, 113, 113, 0.6);
    background: rgba(248, 113, 113, 0.16);
    color: #fecaca;
}

.payment-setup-developer-guard--error strong,
.payment-setup-developer-guard--error p {
    color: #fecaca;
}

.payment-setup-disclosure {
    border: 1px solid var(--stroke);
    border-radius: 14px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.03);
}

.payment-setup-disclosure-summary {
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

.payment-setup-disclosure-summary::-webkit-details-marker {
    display: none;
}

.payment-setup-disclosure-body {
    margin-top: 12px;
    display: grid;
    gap: 12px;
}

.payment-setup-help {
    font-size: 0.86rem;
    color: var(--text-muted, rgba(255, 255, 255, 0.65));
    margin: 0;
}

.payment-setup-state-card {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.035);
}

.payment-setup-state-card h4,
.payment-setup-state-card p {
    margin: 0;
}

.payment-setup-state-card h4 {
    font-size: 1rem;
}

.payment-setup-state-card p {
    color: var(--text-muted, rgba(255, 255, 255, 0.68));
}

.payment-setup-readiness-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 0;
}

.payment-setup-readiness-label {
    font-weight: 600;
}

.readiness-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    border: 1px solid var(--border-subtle);
}

.readiness-badge--neutral {
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-muted, #cbd5e1);
}

.readiness-badge--warn {
    background: rgba(251, 191, 36, 0.15);
    border-color: rgba(251, 191, 36, 0.35);
    color: #fbbf24;
}

.readiness-badge--good {
    background: rgba(52, 211, 153, 0.15);
    border-color: rgba(52, 211, 153, 0.35);
    color: #34d399;
}

.readiness-badge--bad {
    background: rgba(248, 113, 113, 0.12);
    border-color: rgba(248, 113, 113, 0.35);
    color: #f87171;
}

.payment-setup-line {
    margin: 0;
}

.payment-setup-muted {
    font-weight: 400;
    color: var(--text-muted, rgba(255, 255, 255, 0.6));
    margin-left: 6px;
}

.payment-setup-status-list {
    margin: 8px 0 0;
    padding-left: 1.1rem;
    font-size: 0.88rem;
}

.payment-setup-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.payment-setup-flag--on {
    color: #34d399;
    font-weight: 600;
}

.payment-setup-flag--off {
    color: var(--text-muted, rgba(255, 255, 255, 0.55));
}

.payment-setup-stripe-buttons {
    margin-top: 8px;
}

.payment-setup-deposit-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

/* Playbook — editorial coaching workspace (visual layer only) */
.playbook-dashboard-card--premium {
    display: grid;
    gap: 10px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 45%, transparent);
    border-radius: 20px;
    background:
        radial-gradient(ellipse 140% 100% at 50% -30%, rgba(120, 140, 200, 0.07), transparent 55%),
        radial-gradient(ellipse 80% 60% at 100% 20%, rgba(45, 90, 72, 0.06), transparent 45%),
        linear-gradient(165deg, color-mix(in srgb, var(--surface-card-strong) 97%, #0a0f18) 0%, color-mix(in srgb, var(--surface-card-strong) 100%, #06080c) 100%);
    box-shadow: none;
}

.playbook-dashboard-card--journal {
    padding-block: 4px 12px;
}

.home-panel[data-home-panel-content="playbook"] .today-card.today-dashboard-card {
    padding-inline: clamp(10px, 2vw, 18px);
    padding-block: clamp(6px, 1.2vw, 10px);
    gap: 8px;
}

/* Playbook: scroll without visible scrollbars (wheel / trackpad / keyboard still work). */
.home-panel[data-home-panel-content="playbook"]:not([hidden]) {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.home-panel[data-home-panel-content="playbook"]:not([hidden])::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

.view-root:has(.home-panel[data-home-panel-content="playbook"]:not([hidden])) {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.view-root:has(.home-panel[data-home-panel-content="playbook"]:not([hidden]))::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

.playbook-layout--journal {
    display: block;
}

.playbook-main-area--journal {
    display: grid;
    gap: 14px;
    width: 100%;
    max-width: min(1180px, 100%);
    margin-inline: auto;
    padding: 4px clamp(4px, 1.2vw, 12px) 14px;
    box-sizing: border-box;
}

.playbook-main-area--loading {
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.playbook-loading-line {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 90%, var(--text-primary));
    letter-spacing: 0.01em;
}

.playbook-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    width: 100%;
    padding: 2px 0 5px;
    margin: 0 0 4px;
    overflow-x: visible;
    overflow-y: visible;
    border-bottom: 1px solid color-mix(in srgb, var(--border-subtle) 28%, transparent);
}

.playbook-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    min-width: 0;
    padding: 5px 4px 7px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: color-mix(in srgb, var(--text-secondary) 94%, var(--text-primary));
    font-size: clamp(0.82rem, 2.1vw, 0.9rem);
    font-weight: 500;
    letter-spacing: -0.01em;
    border-bottom: 2px solid transparent;
    margin-bottom: -6px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.playbook-tab:hover {
    color: var(--text-primary);
}

.playbook-tab.is-active {
    color: var(--text-primary);
    font-weight: 600;
    border-bottom-color: color-mix(in srgb, var(--primary-strong) 55%, transparent);
}

.playbook-tab__icon {
    opacity: 0.65;
    font-size: 0.82rem;
    flex-shrink: 0;
}

.playbook-tab__label {
    min-width: 0;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.playbook-ideas {
    display: grid;
    gap: 14px;
}

/* Composer — centerpiece */
.playbook-composer-atrium {
    display: grid;
    gap: 8px;
    padding: 0;
}

.playbook-composer-atrium__lede {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: color-mix(in srgb, var(--text-secondary) 85%, var(--text-primary));
}

.playbook-composer-atrium__field {
    display: block;
    margin: 0;
}

.playbook-composer-textarea {
    width: 100%;
    min-height: 96px;
    resize: vertical;
    padding: 12px 14px 14px;
    border: 0;
    border-radius: 14px;
    font-size: 1.02rem;
    font-weight: 400;
    line-height: 1.65;
    letter-spacing: -0.015em;
    color: var(--text-primary);
    background: color-mix(in srgb, #000 22%, var(--surface-card-strong));
    box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent);
    transition: box-shadow 0.25s ease, background 0.25s ease;
}

.playbook-composer-textarea::placeholder {
    color: color-mix(in srgb, var(--text-secondary) 75%, transparent);
    font-weight: 400;
}

.playbook-composer-textarea:hover {
    background: color-mix(in srgb, #000 18%, var(--surface-card-strong));
}

.playbook-composer-textarea:focus {
    outline: none;
    box-shadow:
        inset 0 1px 0 color-mix(in srgb, #fff 8%, transparent),
        0 0 0 1px color-mix(in srgb, var(--primary-strong) 35%, transparent),
        0 20px 48px -32px rgba(0, 0, 0, 0.55);
}

.playbook-composer-atrium__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 8px;
    padding: 2px 2px 0;
}

.playbook-composer-atrium__toolbar .playbook-composer-atrium__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 8px 14px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
    box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent);
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    text-decoration: none;
    transition:
        color 0.18s ease,
        background 0.18s ease,
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.14s ease;
}

.playbook-composer-atrium__toolbar .playbook-composer-atrium__action i {
    font-size: 0.95rem;
    opacity: 0.92;
    color: color-mix(in srgb, var(--primary-strong) 82%, var(--text-primary));
}

.playbook-composer-atrium__toolbar .playbook-composer-atrium__action:hover:not(:disabled) {
    color: var(--text-primary);
    background: color-mix(in srgb, var(--primary-strong) 12%, var(--bg-elevated));
    border-color: color-mix(in srgb, var(--primary-strong) 28%, var(--border-subtle));
    box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 8%, transparent);
    transform: translateY(-1px);
}

.playbook-composer-atrium__toolbar .playbook-composer-atrium__action:active:not(:disabled) {
    transform: translateY(0);
}

.playbook-composer-atrium__toolbar .playbook-composer-atrium__action:disabled {
    opacity: 0.48;
    cursor: not-allowed;
    transform: none;
}

.playbook-composer-atrium__toolbar .playbook-composer-atrium__action:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--primary-strong) 55%, transparent);
    outline-offset: 2px;
}

.playbook-link-btn {
    border: 0;
    background: transparent;
    padding: 6px 4px;
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: color-mix(in srgb, var(--text-secondary) 88%, var(--text-primary));
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.2s ease, background 0.2s ease;
}

.playbook-link-btn:hover:not(:disabled) {
    color: var(--text-primary);
    background: color-mix(in srgb, #fff 4%, transparent);
}

.playbook-link-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.playbook-link-btn--accent {
    color: color-mix(in srgb, var(--primary-strong) 75%, var(--text-primary));
    font-weight: 600;
}

.playbook-link-btn--accent:hover:not(:disabled) {
    color: color-mix(in srgb, var(--primary-strong) 95%, #fff);
}

.playbook-link-btn--quiet {
    font-size: 0.82rem;
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
}

/* AI whispers */
.playbook-ai-whisper-stack {
    display: grid;
    gap: 10px;
    padding: 2px 2px 0;
}

.playbook-ai-whisper {
    display: grid;
    gap: 6px;
    padding: 0 2px;
}

.playbook-ai-whisper__line {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
    font-weight: 400;
}

.playbook-ai-whisper__message {
    font-weight: 400;
}

.playbook-ai-whisper__mark {
    display: inline-block;
    margin-right: 8px;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--primary-strong) 70%, var(--text-secondary));
    background: color-mix(in srgb, var(--primary-strong) 10%, transparent);
    vertical-align: 0.1em;
}

.playbook-ai-whisper__detail {
    display: block;
    margin-top: 4px;
    font-size: 0.82rem;
    font-style: italic;
    color: color-mix(in srgb, var(--text-secondary) 95%, var(--text-primary));
}

.playbook-ai-whisper__link {
    justify-self: start;
    border: 0;
    background: none;
    padding: 0;
    font-size: 0.82rem;
    font-weight: 500;
    color: color-mix(in srgb, var(--primary-strong) 65%, var(--text-secondary));
    cursor: pointer;
    text-align: left;
    text-decoration: none;
}

.playbook-ai-whisper__link:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.playbook-ai-whisper__head {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.playbook-ai-whisper__head .playbook-ai-whisper__line {
    flex: 1 1 auto;
    min-width: 0;
}

.playbook-ai-whisper__dismiss {
    flex-shrink: 0;
    margin-top: -2px;
}

.playbook-ai-hints-block {
    display: grid;
    gap: 6px;
    padding: 0 2px 4px;
}

.playbook-ai-hints-block__foot {
    padding: 0 2px 4px;
}

.playbook-ai-hints-block__foot--solo {
    padding-top: 4px;
}

/* Editorial sections */
.playbook-editorial-section {
    display: grid;
    gap: 10px;
}

.playbook-editorial-section--dim {
    opacity: 0.92;
}

.playbook-editorial-section__head {
    display: grid;
    gap: 3px;
}

.playbook-editorial-section__head--flush {
    margin-bottom: 2px;
}

.playbook-editorial-section__title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: color-mix(in srgb, var(--text-primary) 96%, transparent);
    text-transform: none;
}

.playbook-editorial-section__sub {
    margin: 0;
    font-size: 0.84rem;
    font-weight: 400;
    line-height: 1.5;
    color: color-mix(in srgb, var(--text-secondary) 94%, var(--text-primary));
    max-width: 40rem;
}

.playbook-editorial-section__foot {
    padding-top: 2px;
}

/* Thought stream */
.playbook-thought-stream {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid color-mix(in srgb, var(--border-subtle) 25%, transparent);
}

.playbook-thought-stream__item {
    padding: 10px 4px 10px;
    border-bottom: 1px solid color-mix(in srgb, var(--border-subtle) 22%, transparent);
}

.playbook-thought-stream__row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.playbook-thought-stream__body {
    margin: 0 0 4px;
    flex: 1 1 auto;
    min-width: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.55;
    letter-spacing: -0.015em;
    color: color-mix(in srgb, var(--text-primary) 97%, transparent);
}

.playbook-thought-stream__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    flex-shrink: 0;
    align-items: flex-start;
    justify-content: flex-end;
}

.playbook-thought-stream__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-top: 8px;
}

.playbook-thought-stream__edit-field {
    display: block;
    margin: 0;
}

.playbook-thought-stream__edit-input {
    width: 100%;
    box-sizing: border-box;
}

.playbook-thought-stream__item--editing {
    padding-top: 12px;
    padding-bottom: 12px;
}

.playbook-thought-stream__when {
    display: block;
    font-size: 0.72rem;
    font-weight: 400;
    font-style: normal;
    color: color-mix(in srgb, var(--text-secondary) 88%, var(--text-primary));
    letter-spacing: 0.02em;
}

.playbook-thought-stream__empty {
    margin: 0;
    padding: 12px 6px 6px;
    font-size: 0.9rem;
    line-height: 1.55;
    color: color-mix(in srgb, var(--text-secondary) 88%, var(--text-primary));
    font-weight: 400;
}

.playbook-grouping-whisper-stack {
    display: grid;
    gap: 8px;
}

.playbook-grouping-whisper {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    align-items: baseline;
    padding: 4px 2px;
    font-size: 0.88rem;
    line-height: 1.45;
}

.playbook-grouping-whisper__title {
    font-weight: 600;
    color: color-mix(in srgb, var(--text-primary) 92%, transparent);
    letter-spacing: -0.02em;
}

.playbook-grouping-whisper__hint {
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
}

.playbook-grouping-whisper--with-dismiss {
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 6px;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 18%, transparent);
    background: color-mix(in srgb, #000 6%, transparent);
}

.playbook-grouping-whisper__text {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    gap: 4px;
}

.playbook-grouping-whisper--with-dismiss .playbook-grouping-whisper__title {
    display: block;
}

.playbook-grouping-whisper--with-dismiss .playbook-grouping-whisper__hint {
    display: block;
}

.playbook-grouping-whisper__dismiss {
    flex-shrink: 0;
    margin-top: -2px;
}

.playbook-theme-ledger {
    margin: 0;
    font-size: 0.86rem;
    line-height: 1.65;
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 90%, var(--text-primary));
    letter-spacing: -0.01em;
}

.playbook-theme-ledger span {
    margin-right: 6px;
}

.playbook-theme-ledger span::after {
    content: " · ";
    color: color-mix(in srgb, var(--text-secondary) 45%, transparent);
}

.playbook-theme-ledger span:last-child::after {
    content: "";
}

.playbook-theme-ledger--editable {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.playbook-theme-ledger--editable > span {
    margin-right: 0;
}

.playbook-theme-ledger--editable > span::after {
    content: none;
}

.playbook-theme-ledger__chip {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    max-width: 100%;
    padding: 3px 4px 3px 10px;
    border-radius: 999px;
    font-size: 0.84rem;
    line-height: 1.35;
    font-weight: 500;
    color: color-mix(in srgb, var(--text-primary) 94%, transparent);
    background: color-mix(in srgb, #000 14%, var(--surface-card-strong));
    border: 1px solid color-mix(in srgb, var(--border-subtle) 22%, transparent);
}

.playbook-theme-ledger__label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.playbook-theme-ledger__dismiss {
    flex-shrink: 0;
}

/* Systems — featured rills */
.playbook-systems {
    display: grid;
    gap: 14px;
}

.playbook-system-rill-stack {
    display: grid;
    gap: 8px;
    width: 100%;
}

.playbook-system-rill {
    border-radius: 16px;
    background: color-mix(in srgb, #000 14%, var(--surface-card-strong));
    border: 1px solid color-mix(in srgb, var(--border-subtle) 22%, transparent);
    overflow: hidden;
    transition: border-color 0.22s ease, background 0.22s ease;
}

.playbook-system-rill:hover {
    border-color: color-mix(in srgb, var(--border-subtle) 42%, transparent);
}

.playbook-system-rill.is-expanded {
    background: color-mix(in srgb, #000 10%, var(--surface-card-strong));
}

.playbook-system-rill__face {
    /* Full-width row: global `button { max-width: 180px }` otherwise shrinks this control. */
    max-width: none;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 14px 12px;
    border: 0;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
    font: inherit;
}

.playbook-system-rill__titles {
    flex: 1 1 auto;
    min-width: 0;
    text-align: left;
}

.playbook-system-rill__name {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.playbook-system-rill__tagline {
    margin: 4px 0 0;
    font-size: 0.88rem;
    font-weight: 400;
    line-height: 1.5;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
}

.playbook-system-rill__chev {
    flex-shrink: 0;
    margin-left: auto;
    align-self: flex-start;
    color: color-mix(in srgb, var(--text-secondary) 70%, transparent);
    transition: transform 0.22s ease;
    padding-top: 4px;
}

.playbook-system-rill.is-expanded .playbook-system-rill__chev {
    transform: rotate(180deg);
}

.playbook-system-rill__drawer {
    padding: 0 14px 12px;
    border-top: 1px solid color-mix(in srgb, var(--border-subtle) 20%, transparent);
}

.playbook-system-drawer__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding-top: 10px;
}

.playbook-systems__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.playbook-systems__head-text {
    flex: 1 1 220px;
    min-width: 0;
}

.playbook-systems__head .playbook-link-btn--accent {
    flex-shrink: 0;
    align-self: flex-start;
}

.playbook-link-btn--danger {
    color: color-mix(in srgb, #c44 88%, var(--text-primary));
}

.playbook-link-btn--danger:hover:not(:disabled) {
    color: color-mix(in srgb, #e66 92%, var(--text-primary));
}

.playbook-system-editor-overlay {
    position: fixed;
    inset: 0;
    z-index: 1110;
    background: rgba(4, 8, 14, 0.72);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--dialog-top-offset) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
    overflow-y: auto;
}

.playbook-system-editor {
    width: min(640px, 100%);
    max-width: calc(100vw - max(28px, env(safe-area-inset-left) + env(safe-area-inset-right)));
    min-width: 0;
    margin-top: 8px;
    border-radius: 16px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 28%, transparent);
    background: var(--surface-card-strong);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
    display: flex;
    flex-direction: column;
    max-height: min(calc(100dvh - var(--dialog-top-offset) - 24px), 900px);
}

.playbook-system-editor__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 14px 10px;
    border-bottom: 1px solid color-mix(in srgb, var(--border-subtle) 22%, transparent);
}

.playbook-system-editor__head h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.playbook-system-editor__body {
    padding: 12px 14px;
    overflow-y: auto;
    display: grid;
    gap: 10px;
}

.playbook-system-editor__body textarea[rows="1"] {
    min-height: 2.65rem;
    resize: none;
}

.playbook-system-editor__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px 14px;
    border-top: 1px solid color-mix(in srgb, var(--border-subtle) 22%, transparent);
}

.playbook-system-editor__foot-left,
.playbook-system-editor__foot-right {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.playbook-system-drawer__grid {
    display: grid;
    gap: 10px;
    padding-top: 10px;
}

@media (min-width: 640px) {
    .playbook-system-drawer__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.playbook-system-drawer__label {
    display: block;
    margin: 0 0 8px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    text-transform: none;
    color: color-mix(in srgb, var(--text-secondary) 88%, var(--text-primary));
}

.playbook-system-drawer__block ul {
    margin: 0;
    padding-left: 1.15rem;
    display: grid;
    gap: 6px;
    font-size: 0.86rem;
    font-weight: 400;
    line-height: 1.45;
    color: color-mix(in srgb, var(--text-secondary) 85%, var(--text-primary));
}

.playbook-system-rill__thread {
    margin: 18px 0 0;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 0.84rem;
    line-height: 1.5;
    font-weight: 400;
    background: color-mix(in srgb, #000 18%, var(--surface-card-strong));
    color: color-mix(in srgb, var(--text-secondary) 88%, var(--text-primary));
}

.playbook-system-rill__thread span {
    display: block;
    margin-bottom: 6px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: none;
    color: color-mix(in srgb, var(--text-secondary) 75%, var(--text-primary));
}

.playbook-ai-action-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.playbook-ai-chip--ghost {
    border-radius: 8px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 35%, transparent);
    padding: 5px 10px;
    font-size: 0.72rem;
    font-weight: 500;
    background: transparent;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.playbook-ai-chip--ghost:hover {
    border-color: color-mix(in srgb, var(--border-subtle) 55%, transparent);
    color: var(--text-primary);
}

.playbook-library {
    display: grid;
    gap: 12px;
}

.playbook-library--empty .playbook-library-empty-inner {
    padding: 16px 8px;
    text-align: center;
    display: grid;
    gap: 10px;
    justify-items: center;
}

.playbook-library--empty .playbook-library-empty-inner p {
    margin: 0;
    max-width: 26rem;
    font-size: 0.9rem;
    line-height: 1.55;
    color: color-mix(in srgb, var(--text-secondary) 90%, var(--text-primary));
    font-weight: 400;
}

.playbook-library-grid {
    display: grid;
    gap: 10px;
}

@media (min-width: 520px) {
    .playbook-library-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.playbook-library-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 22%, transparent);
    background: color-mix(in srgb, #000 12%, var(--surface-card-strong));
    transition: border-color 0.2s ease;
}

.playbook-library-card__main-row {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.playbook-library-card__media {
    width: 100%;
    min-width: 0;
}

.playbook-library-card__media video,
.playbook-library-card__media img {
    display: block;
    width: 100%;
    max-height: min(240px, 42vh);
    border-radius: 10px;
    background: color-mix(in srgb, #000 35%, transparent);
    object-fit: contain;
}

.playbook-library-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.playbook-library-card:hover {
    border-color: color-mix(in srgb, var(--border-subtle) 40%, transparent);
}

.playbook-library-card__icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, #fff 5%, transparent);
    color: color-mix(in srgb, var(--text-secondary) 85%, var(--text-primary));
    flex-shrink: 0;
}

.playbook-library__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.playbook-library-card__body {
    flex: 1 1 auto;
    min-width: 0;
}

.playbook-library-card__body h4 {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.playbook-library-card__body p {
    margin: 4px 0 0;
    font-size: 0.78rem;
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
}

.playbook-onboarding--journal {
    padding: 12px 8px 20px;
    max-width: 480px;
    margin-inline: auto;
    text-align: center;
}

.playbook-onboarding--journal .playbook-onboarding__hero h2 {
    margin: 8px 0 0;
    font-size: clamp(1.4rem, 4.2vw, 1.85rem);
    font-weight: 600;
    letter-spacing: -0.04em;
}

.playbook-onboarding--journal .playbook-onboarding__hero p {
    margin: 8px 0 0;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
    line-height: 1.55;
    font-size: 0.95rem;
    font-weight: 400;
}

.playbook-onboarding__solo {
    margin-top: 16px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px 14px;
}

.playbook-onboarding__eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    text-transform: none;
    color: color-mix(in srgb, var(--text-secondary) 88%, var(--text-primary));
    margin: 0;
}

.playbook-inline-alert {
    margin: 6px 0 0;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 30%, transparent);
    background: color-mix(in srgb, #92400e 12%, var(--surface-card-strong));
    display: grid;
    gap: 10px;
    justify-items: center;
    text-align: center;
}

.playbook-inline-alert p {
    margin: 0;
    font-size: 0.86rem;
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
}

.playbook-ai-helper {
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 28%, transparent);
    background: color-mix(in srgb, #000 16%, var(--surface-card-strong));
    padding: 12px 14px;
    display: grid;
    gap: 10px;
}

.playbook-ai-helper--modal {
    margin-top: 8px;
}

.playbook-ai-helper header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.playbook-ai-helper h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.playbook-ai-helper__lede {
    margin: 0;
    font-size: 0.84rem;
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 92%, var(--text-primary));
    line-height: 1.45;
}

.playbook-ai-helper h3,
.playbook-ai-helper p,
.playbook-ai-helper__status {
    margin: 0;
}

.playbook-ai-helper__status {
    font-size: 0.82rem;
    font-weight: 400;
    color: color-mix(in srgb, var(--text-secondary) 90%, var(--text-primary));
}

.playbook-ai-helper__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.playbook-ai-helper__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    align-items: center;
}

.playbook-field {
    display: grid;
    gap: 8px;
}

.playbook-field--minimal > span {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: color-mix(in srgb, var(--text-secondary) 88%, var(--text-primary));
    text-transform: none;
}

.playbook-textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 35%, transparent);
    padding: 10px 12px;
    font: inherit;
    background: color-mix(in srgb, #000 18%, var(--surface-card-strong));
    color: var(--text-primary);
}

.playbook-textarea--soft {
    min-height: 0;
    resize: vertical;
}

.playbook-textarea--compact {
    min-height: 0;
    resize: vertical;
}

.playbook-inline-icon {
    border: 0;
    background: transparent;
    color: color-mix(in srgb, var(--text-secondary) 85%, var(--text-primary));
    padding: 6px;
    border-radius: 8px;
    cursor: pointer;
}

.playbook-inline-icon:hover {
    color: var(--text-primary);
    background: color-mix(in srgb, #fff 5%, transparent);
}

.playbook-ai-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 8, 14, 0.72);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--dialog-top-offset) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
    z-index: 1100;
    overflow-y: auto;
}

.playbook-ai-modal {
    width: min(720px, 100%);
    min-width: 0;
    max-width: calc(100vw - max(28px, env(safe-area-inset-left) + env(safe-area-inset-right)));
    margin-top: 8px;
    max-height: min(calc(100dvh - var(--dialog-top-offset) - 24px), 900px);
}

@keyframes playbook-fade-up {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 767px) {
    .playbook-system-editor-overlay,
    .playbook-ai-modal-overlay {
        align-items: center;
        padding:
            var(--dialog-top-offset)
            max(10px, env(safe-area-inset-right))
            max(10px, env(safe-area-inset-bottom))
            max(10px, env(safe-area-inset-left));
    }

    .playbook-system-editor,
    .playbook-ai-modal {
        margin-top: 0;
        max-height: calc(100dvh - var(--dialog-top-offset) - max(10px, env(safe-area-inset-bottom)) - 12px);
    }

    .playbook-main-area--journal {
        gap: 12px;
        padding-inline: 4px;
        padding-bottom: 12px;
    }

    .playbook-composer-textarea {
        font-size: 0.98rem;
        padding: 10px 12px 12px;
        min-height: 88px;
    }

    .playbook-onboarding__solo {
        flex-direction: column;
    }
}

/* === Responsive utilities (opt-in; safe on desktop) === */
.u-min-w-0 {
    min-width: 0;
}

.u-max-w-full {
    max-width: 100%;
}

.u-shrink {
    flex-shrink: 1;
    min-width: 0;
}

@media (max-width: 767.98px) {
    .u-sm-stack {
        flex-direction: column;
        align-items: stretch;
    }

    .u-sm-full {
        width: 100%;
        max-width: 100%;
    }

    .u-sm-tight-gap {
        gap: var(--space-2);
    }
}

.directory-search-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.directory-import-button {
    white-space: nowrap;
}

.contact-import-panel {
    max-width: 860px;
}

.contact-import-wizard {
    display: grid;
    gap: 10px;
    margin-bottom: 12px;
}

.contact-import-wizard h4 {
    margin: 0;
}

.contact-import-steps {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 4px;
}

.contact-import-step-indicator {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.contact-import-step {
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    color: var(--text-secondary);
}

.contact-import-step.is-active {
    border-color: var(--accent-primary);
    color: var(--text-primary);
    background: color-mix(in srgb, var(--accent-primary) 10%, white);
}

.contact-import-step.is-done {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.contact-import-body {
    max-height: 56vh;
    overflow: auto;
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    background: var(--surface-card);
    padding: 12px;
}

.contact-import-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 6px 12px;
    margin-bottom: 10px;
}

.contact-import-summary p {
    margin: 0;
    font-size: 13px;
}

.contact-import-candidate-list {
    display: grid;
    gap: 10px;
}

.contact-import-candidate-row {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 10px;
    align-items: flex-start;
}

.contact-import-candidate-main {
    display: grid;
    gap: 4px;
    font-size: 13px;
}

.contact-import-before-after {
    display: grid;
    gap: 2px;
    margin-top: 4px;
}

.contact-import-change-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 12px;
}

.contact-import-skipped-list {
    border-top: 1px solid var(--border-subtle);
    margin-top: 10px;
    padding-top: 10px;
}