:root {
  color-scheme: light;
  --bg: #f4f6fb;
  --bg-strong: #e9eef8;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-solid: #fff;
  --surface-muted: rgba(248, 250, 255, 0.72);
  --ink: #18202f;
  --ink-soft: #526079;
  --ink-faint: #8a96ab;
  --line: rgba(101, 119, 151, 0.18);
  --line-strong: rgba(101, 119, 151, 0.34);
  --accent: #506fdb;
  --accent-strong: #3a58bd;
  --accent-soft: rgba(80, 111, 219, 0.12);
  --teal: #159f9a;
  --warning: #a46621;
  --warning-bg: rgba(250, 190, 105, 0.16);
  --danger: #b94350;
  --shadow: 0 18px 50px rgba(51, 68, 110, 0.09);
  --shadow-soft: 0 8px 24px rgba(51, 68, 110, 0.07);
  --radius: 22px;
  --radius-small: 13px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111622;
  --bg-strong: #1a2231;
  --surface: rgba(27, 35, 52, 0.76);
  --surface-solid: #1b2333;
  --surface-muted: rgba(31, 40, 58, 0.7);
  --ink: #edf2ff;
  --ink-soft: #aeb9ce;
  --ink-faint: #77849a;
  --line: rgba(184, 200, 232, 0.16);
  --line-strong: rgba(184, 200, 232, 0.3);
  --accent: #8fa8ff;
  --accent-strong: #b8c6ff;
  --accent-soft: rgba(143, 168, 255, 0.14);
  --teal: #63d0c5;
  --warning: #f1c27e;
  --warning-bg: rgba(219, 153, 67, 0.16);
  --danger: #ff9fa9;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.16);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { margin: 0; min-height: 100vh; color: var(--ink); background: radial-gradient(circle at 3% 0%, rgba(135, 163, 245, .14), transparent 30rem), linear-gradient(145deg, var(--bg), var(--bg-strong)); font-size: 15px; line-height: 1.55; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: var(--accent-strong); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(2rem, 3vw, 3.15rem); letter-spacing: -.045em; line-height: 1.12; }
h2 { margin-bottom: 6px; font-size: 1.2rem; letter-spacing: -.025em; }
h3 { margin-bottom: 4px; font-size: 1rem; }
.muted { color: var(--ink-soft); }
.eyebrow { display: block; margin-bottom: 7px; color: var(--ink-faint); font-size: .68rem; font-weight: 750; letter-spacing: .15em; line-height: 1.2; }
.lede { max-width: 680px; margin-bottom: 0; color: var(--ink-soft); font-size: 1rem; }
.hidden { display: none !important; }

.ambient { position: fixed; z-index: -1; border-radius: 999px; filter: blur(55px); opacity: .42; pointer-events: none; }
.ambient-one { width: 360px; height: 360px; top: -100px; right: 4vw; background: rgba(121, 149, 239, .25); }
.ambient-two { width: 330px; height: 330px; bottom: -120px; left: 12vw; background: rgba(87, 203, 194, .12); }
.glass { border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-soft); backdrop-filter: blur(28px) saturate(140%); -webkit-backdrop-filter: blur(28px) saturate(140%); }

.topbar { position: fixed; z-index: 10; top: 15px; right: 20px; left: 20px; display: flex; align-items: center; justify-content: space-between; min-height: 62px; padding: 9px 14px 9px 17px; border-radius: 19px; }
.brand { display: flex; align-items: center; gap: 11px; padding: 0; border: 0; background: transparent; cursor: pointer; text-align: left; }
.brand-mark { display: grid; width: 35px; height: 35px; place-items: center; color: white; border-radius: 11px; background: linear-gradient(145deg, #819cff, #4764c8); box-shadow: 0 6px 14px rgba(75, 99, 193, .3); font-size: 1.3rem; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: .96rem; letter-spacing: -.01em; }
.brand small { margin-top: 1px; color: var(--ink-soft); font-size: .69rem; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.icon-button { display: inline-grid; width: 36px; height: 36px; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-muted); cursor: pointer; }
.icon-button:hover, .secondary-button:hover, .text-button:hover, .chip:hover { border-color: var(--line-strong); background: var(--accent-soft); }
.primary-button, .secondary-button, .text-button, .event-button, .chip, .nav-item { border: 1px solid transparent; cursor: pointer; transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease; }
.primary-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 9px 17px; border-radius: 12px; color: #fff; background: var(--accent); box-shadow: 0 8px 18px rgba(74, 99, 194, .22); font-weight: 650; }
.primary-button:hover { background: var(--accent-strong); transform: translateY(-1px); }
.primary-button.small { min-height: 35px; padding: 7px 12px; font-size: .8rem; }
.secondary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; padding: 8px 13px; border-color: var(--line); border-radius: 11px; background: var(--surface-muted); font-weight: 570; }
.text-button { padding: 4px 0; border-color: transparent; background: transparent; color: var(--accent-strong); font-size: .82rem; font-weight: 650; }
.button-link { text-decoration: none; }
.event-button { padding: 7px 10px; border-color: var(--line); border-radius: 9px; background: var(--surface-muted); font-size: .78rem; }
.event-button:hover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-strong); }
.chip { padding: 7px 12px; border-color: var(--line); border-radius: 99px; background: transparent; color: var(--ink-soft); font-size: .78rem; }
.chip.active, .segmented button.active { color: var(--accent-strong); border-color: rgba(80, 111, 219, .3); background: var(--accent-soft); }

.app-shell { display: flex; gap: 20px; max-width: 1500px; margin: 0 auto; padding: 98px 20px 36px; }
.sidebar { position: fixed; top: 98px; bottom: 22px; display: flex; width: 205px; flex-direction: column; justify-content: space-between; padding: 17px 11px; border-radius: 21px; }
.nav-list, .sidebar-bottom { display: grid; gap: 4px; }
.nav-item { display: flex; align-items: center; gap: 11px; width: 100%; padding: 10px 12px; border-radius: 11px; background: transparent; color: var(--ink-soft); text-align: left; font-size: .88rem; }
.nav-item span { display: inline-grid; width: 19px; place-items: center; color: var(--ink-faint); font-size: 1rem; }
.nav-item:hover, .nav-item.active { color: var(--ink); background: var(--accent-soft); }
.nav-item.active span { color: var(--accent-strong); }
.privacy-note { display: flex; align-items: center; gap: 8px; margin: 6px 9px 17px; color: var(--ink-soft); font-size: .73rem; line-height: 1.35; }
.privacy-note small { color: var(--ink-faint); }
.status-dot { width: 8px; height: 8px; border-radius: 999px; background: var(--teal); box-shadow: 0 0 0 4px rgba(21, 159, 154, .12); }

main { width: calc(100% - 225px); margin-left: 225px; min-width: 0; }
.page { display: none; animation: page-in .3s ease both; }
.page.active { display: block; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin: 16px 0 25px; }
.hero-heading { min-height: 150px; align-items: center; }
.compact-heading { align-items: center; }
.hero-heading h1 { max-width: 750px; }
.page-heading > .primary-button, .page-heading > .secondary-button { flex-shrink: 0; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 18px 0; }
.metric-card { display: flex; min-height: 132px; flex-direction: column; justify-content: center; padding: 19px; border-radius: var(--radius); }
.metric-label { margin-bottom: 7px; color: var(--ink-soft); font-size: .78rem; }
.metric-card strong { display: block; margin-bottom: 3px; font-size: 1.9rem; letter-spacing: -.05em; }
.metric-card small { color: var(--ink-faint); font-size: .72rem; }
.two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.panel { min-width: 0; padding: 21px; border-radius: var(--radius); }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.empty-card { display: grid; min-height: 98px; place-items: center; padding: 18px; border: 1px dashed var(--line-strong); border-radius: 15px; color: var(--ink-faint); text-align: center; }
.empty-state { display: grid; min-height: 310px; place-items: center; align-content: center; padding: 48px 24px; border-radius: var(--radius); text-align: center; }
.empty-state p { max-width: 480px; color: var(--ink-soft); }
.empty-symbol { display: grid; width: 52px; height: 52px; place-items: center; margin-bottom: 13px; border-radius: 17px; color: var(--accent-strong); background: var(--accent-soft); font-size: 1.45rem; }
.coach-banner { display: flex; align-items: center; gap: 17px; margin-top: 16px; padding: 18px 21px; }
.coach-banner h2 { margin-bottom: 3px; }
.coach-banner p { max-width: 680px; margin: 0; color: var(--ink-soft); font-size: .83rem; }
.coach-banner .secondary-button { margin-left: auto; flex-shrink: 0; }
.coach-icon { display: grid; width: 44px; height: 44px; place-items: center; flex-shrink: 0; border-radius: 14px; color: var(--accent-strong); background: var(--accent-soft); font-size: 1.5rem; }
.timeline-list { display: grid; gap: 9px; }
.timeline-item { display: flex; align-items: flex-start; gap: 11px; padding: 5px 0; }
.timeline-dot { width: 8px; height: 8px; margin-top: 8px; flex-shrink: 0; border-radius: 99px; background: var(--accent); }
.timeline-item strong { display: block; font-size: .83rem; }
.timeline-item small { color: var(--ink-faint); font-size: .71rem; }
.notice, .inline-warning { padding: 11px 13px; border: 1px solid rgba(199, 142, 60, .27); border-radius: 12px; color: var(--warning); background: var(--warning-bg); font-size: .82rem; }
.notice { margin: 10px 0 14px; }

.feed-tabs, .filter-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 17px; }
.episode-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.episode-card { display: flex; min-height: 232px; flex-direction: column; padding: 18px; border-radius: var(--radius); overflow: hidden; }
.episode-card:hover { border-color: rgba(80, 111, 219, .35); box-shadow: var(--shadow); transform: translateY(-2px); }
.episode-card .episode-top { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 14px; }
.show-label { color: var(--accent-strong); font-size: .71rem; font-weight: 720; letter-spacing: .04em; }
.date-label { color: var(--ink-faint); font-size: .71rem; }
.episode-card h2 { min-height: 51px; margin-bottom: 7px; font-size: 1.08rem; }
.episode-card p { display: -webkit-box; min-height: 47px; margin-bottom: 16px; overflow: hidden; color: var(--ink-soft); font-size: .77rem; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.episode-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; }
.episode-bottom small { color: var(--ink-faint); }
.episode-actions { display: flex; gap: 6px; }
.episode-actions .secondary-button { min-height: 32px; padding: 5px 9px; font-size: .75rem; }

.select-control, .text-input { min-width: 0; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: var(--surface-solid); outline: none; }
.select-control { min-height: 39px; padding: 7px 10px; }
.text-input { width: 100%; padding: 9px 11px; }
.text-input:focus, .select-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.learning-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 16px; align-items: start; }
.player-panel { grid-row: span 2; }
.player-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 19px; }
.player-header h2 { max-width: 600px; font-size: 1.45rem; }
.player-header p { max-width: 650px; margin-bottom: 0; font-size: .83rem; }
.source-link { flex-shrink: 0; font-size: .76rem; text-decoration: none; }
#audio-player { display: block; width: 100%; margin: 12px 0 14px; }
.player-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.player-controls .secondary-button { min-height: 32px; padding: 5px 9px; font-size: .76rem; }
.rate-control { display: inline-flex; align-items: center; gap: 5px; color: var(--ink-soft); font-size: .76rem; }
.rate-control select { min-height: 31px; padding: 4px 7px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: var(--surface-solid); }
.learning-events { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; padding: 14px 0; }
.learning-events .muted { width: 100%; margin-bottom: 2px; font-size: .75rem; }
.recording-box { display: flex; align-items: center; justify-content: space-between; gap: 13px; margin-top: 4px; padding: 14px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-muted); }
.recording-box h3 { margin-bottom: 2px; }
.recording-box p { margin: 0; color: var(--ink-soft); font-size: .71rem; }
.recording-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.recording-actions audio { width: 160px; }
.subtitles-panel { min-height: 450px; }
.display-mode { display: flex; gap: 4px; }
.display-mode .chip { padding: 5px 8px; font-size: .7rem; }
.subtitle-list { display: grid; max-height: 480px; gap: 2px; margin: 9px -5px 15px; overflow-y: auto; }
.subtitle-item { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 9px; width: 100%; padding: 8px 7px; border: 0; border-radius: 9px; color: var(--ink); background: transparent; text-align: left; cursor: pointer; }
.subtitle-item:hover, .subtitle-item.current { background: var(--accent-soft); }
.subtitle-time { color: var(--ink-faint); font-size: .69rem; }
.subtitle-copy { font-size: .81rem; line-height: 1.45; }
.subtitle-copy.zh { color: var(--teal); }
.import-box { padding-top: 15px; border-top: 1px solid var(--line); }
.import-heading { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.import-heading h3 { margin: 0; }
.form-row { display: flex; align-items: center; gap: 7px; }
.form-row > * { min-width: 0; }
.form-row input[type="file"] { width: 100%; color: var(--ink-soft); font-size: .75rem; }
.form-row .select-control { flex: 0 0 90px; }
.form-hint { margin: 8px 0 0; color: var(--ink-faint); font-size: .71rem; }
.error-form, .stack-form { display: grid; gap: 10px; }
.error-class-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; margin-bottom: 11px; }
.error-class-grid label { cursor: pointer; }
.error-class-grid input { position: absolute; opacity: 0; }
.error-class-grid span { display: block; height: 100%; padding: 9px 8px; border: 1px solid var(--line); border-radius: 11px; color: var(--ink-soft); background: var(--surface-muted); font-size: .72rem; line-height: 1.35; }
.error-class-grid b { color: var(--accent-strong); font-size: .88rem; }
.error-class-grid small { color: var(--ink-faint); font-size: .63rem; }
.error-class-grid input:checked + span { border-color: rgba(80, 111, 219, .4); background: var(--accent-soft); color: var(--ink); }
.tag-grid { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 2px; }
.tag-grid label { padding: 5px 8px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink-soft); background: var(--surface-muted); font-size: .71rem; cursor: pointer; }
.tag-grid input { accent-color: var(--accent); }
.saved-list { display: grid; gap: 8px; margin-top: 15px; }
.saved-item { padding: 10px 11px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-muted); font-size: .78rem; }
.saved-item strong { display: block; margin-bottom: 2px; }
.saved-item > span { display: block; margin: 3px 0; color: var(--ink-soft); }
.saved-item small { color: var(--ink-faint); }
.saved-item-actions { display: flex; justify-content: flex-end; margin-top: 4px; }
.quick-expression { margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--line); }
.practice-panel { grid-column: 1 / -1; }
.practice-panel > form + form { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }

.segmented { display: inline-flex; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-muted); }
.segmented button { padding: 6px 10px; border: 0; border-radius: 8px; color: var(--ink-soft); background: transparent; cursor: pointer; font-size: .75rem; }
.expression-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.expression-card { padding: 17px; border-radius: var(--radius); }
.expression-card h2 { margin-bottom: 3px; font-size: 1.12rem; }
.expression-card .translation { min-height: 25px; color: var(--ink-soft); font-size: .8rem; }
.expression-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 13px 0; color: var(--ink-faint); font-size: .7rem; }
.status-badge { padding: 4px 7px; border-radius: 7px; color: var(--accent-strong); background: var(--accent-soft); font-size: .65rem; font-weight: 700; }
.dimension-row { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 12px; }
.dimension { padding: 4px 6px; border-radius: 7px; color: var(--ink-faint); background: var(--bg-strong); font-size: .65rem; }
.dimension.tested { color: var(--teal); background: rgba(21, 159, 154, .11); }
.expression-actions { display: flex; gap: 6px; }
.expression-actions button { flex: 1; min-height: 31px; padding: 5px 7px; font-size: .73rem; }
.modal { width: min(520px, calc(100vw - 30px)); padding: 22px; border: 1px solid var(--line-strong); border-radius: 21px; color: var(--ink); background: var(--surface-solid); box-shadow: var(--shadow); }
.modal::backdrop { background: rgba(15, 20, 32, .34); backdrop-filter: blur(5px); }
.modal form { display: grid; gap: 13px; }
.modal-heading { display: flex; align-items: flex-start; justify-content: space-between; }
.modal-heading h2 { margin-bottom: 0; }
.modal label { display: grid; gap: 5px; color: var(--ink-soft); font-size: .78rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 7px; margin-top: 3px; }
.mastery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.mastery-grid label { display: grid; gap: 5px; }
.mastery-grid small { color: var(--ink-soft); font-size: .72rem; }

.review-list { display: grid; gap: 11px; }
.review-item { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 17px 19px; border-radius: var(--radius); }
.review-item h2 { margin-bottom: 3px; }
.review-item p { margin-bottom: 0; color: var(--ink-soft); font-size: .78rem; }
.review-date { flex-shrink: 0; color: var(--accent-strong); font-size: .8rem; font-weight: 650; text-align: right; }
.review-date small { display: block; color: var(--ink-faint); font-weight: 400; }
.review-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 11px; }
.review-actions .secondary-button { min-height: 31px; padding: 5px 9px; font-size: .73rem; }

.bars { display: grid; gap: 12px; }
.bar-row { display: grid; grid-template-columns: 120px minmax(0, 1fr) 35px; align-items: center; gap: 8px; font-size: .77rem; }
.bar-track { height: 9px; overflow: hidden; border-radius: 99px; background: var(--bg-strong); }
.bar-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), #8fa8ff); }
.coach-grid, .settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.settings-grid .panel:last-child { grid-column: 1 / -1; }
.plain-list { display: grid; gap: 10px; margin: 13px 0 0; padding-left: 18px; color: var(--ink-soft); font-size: .85rem; }
.plain-list li::marker { color: var(--accent); }
.pending-panel { border-color: rgba(199, 142, 60, .24); }
.pending-list { display: grid; gap: 8px; margin-top: 17px; color: var(--warning); font-size: .8rem; }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: .82rem; }
.setting-row:last-child { border-bottom: 0; }
.setting-row small { margin-left: auto; color: var(--ink-faint); font-size: .68rem; }
.setting-row input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); }
.button-stack { display: grid; gap: 8px; margin-top: 15px; }
.file-button { position: relative; overflow: hidden; }
.file-button input { position: absolute; inset: 0; cursor: pointer; opacity: 0; }

.toast { position: fixed; z-index: 30; right: 22px; bottom: 22px; max-width: min(400px, calc(100vw - 44px)); padding: 12px 15px; border: 1px solid var(--line-strong); border-radius: 12px; color: var(--ink); background: var(--surface-solid); box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity .2s ease, transform .2s ease; font-size: .8rem; }
.toast.show { opacity: 1; transform: translateY(0); }

@keyframes page-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
:root[data-reduce-motion="true"] *, :root[data-reduce-motion="true"] *::before, :root[data-reduce-motion="true"] *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
@media (max-width: 1100px) { .sidebar { width: 186px; } main { width: calc(100% - 206px); margin-left: 206px; } .episode-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .expression-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 820px) { .app-shell { display: block; padding: 91px 13px 30px; } .sidebar { position: static; width: 100%; margin-bottom: 15px; padding: 8px; } .nav-list, .sidebar-bottom { display: flex; flex-wrap: wrap; } .nav-item { width: auto; padding: 8px 9px; font-size: .75rem; } .nav-item span { display: none; } .privacy-note { display: none; } main { width: 100%; margin: 0; } .metric-grid { grid-template-columns: repeat(2, 1fr); } .learning-layout, .two-column, .coach-grid, .settings-grid { grid-template-columns: 1fr; } .practice-panel, .settings-grid .panel:last-child { grid-column: auto; } .player-panel { grid-row: auto; } .error-class-grid { grid-template-columns: repeat(2, 1fr); } .page-heading { align-items: flex-start; flex-direction: column; } .page-heading > button { align-self: flex-start; } .hero-heading { min-height: auto; } .coach-banner { align-items: flex-start; flex-wrap: wrap; } .coach-banner .secondary-button { margin-left: 60px; } }
@media (max-width: 550px) { .topbar { top: 8px; right: 9px; left: 9px; } .topbar-actions .primary-button { display: none; } .app-shell { padding-top: 82px; } .metric-card { min-height: 108px; padding: 14px; } .metric-card strong { font-size: 1.55rem; } .episode-grid, .expression-grid { grid-template-columns: 1fr; } .panel { padding: 16px; border-radius: 18px; } .player-controls { gap: 5px; } .recording-box { align-items: flex-start; flex-direction: column; } .recording-actions { width: 100%; flex-wrap: wrap; } .recording-actions audio { width: 100%; } .form-row { align-items: stretch; flex-wrap: wrap; } .form-row > * { flex: 1 1 100%; } .form-row .select-control { flex-basis: auto; } .display-mode { flex-wrap: wrap; } .subtitle-item { grid-template-columns: 38px minmax(0, 1fr); } .bar-row { grid-template-columns: 92px minmax(0, 1fr) 25px; font-size: .7rem; } .review-item { align-items: flex-start; flex-direction: column; } .review-date { text-align: left; } }