/* ── Design tokens (shared with opensprooch.lu) ───────────────────────── */
:root {
    --paper:           #f2ead8;
    --card:            #fffaf0;
    --ground:          #e8dcc5;
    --tint:            #f7efdf;
    --chip:            #eadbc0;
    --tile:            #f0dfc3;
    --line:            #cfc0a5;
    --ink:             #29231c;
    --secondary:       #5d5142;
    --muted:           #776957;
    --terracotta:      #b74432;
    --terracotta-deep: #8f3024;
    --blue:            #28627b;
    --marker:          rgba(221, 190, 117, .72);
    --rule:            rgba(40, 98, 123, .075);
    --hairline:        rgba(41, 35, 28, .42);
    --serif: 'Literata', Georgia, serif;
    --sans:  'Nunito', system-ui, sans-serif;
    --header-h: 64px;
}

/* ── Reset & base ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--sans);
    font-size: 16px;
    background-color: var(--paper);
    color: var(--ink);
    display: flex;
    flex-direction: column;
}

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--ground); }
::-webkit-scrollbar-thumb { background: var(--line); }
::-webkit-scrollbar-thumb:hover { background: var(--terracotta); }

/* ── Header ───────────────────────────────────────────────────────────── */
.header {
    background-color: var(--paper);
    border-bottom: 1px solid rgba(41, 35, 28, .55);
    padding: 0.75rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 200;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    min-height: var(--header-h);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
}

.header-content h1 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 11px;
    font: 500 19px/1 var(--serif);
    letter-spacing: -.02em;
    color: var(--secondary);
    white-space: nowrap;
}

.brand-dots { display: flex; gap: 4px; align-items: center; flex-shrink: 0; }
.brand-dots i { width: 9px; height: 9px; display: block; border: 1px solid var(--ink); }
.brand-dots i:nth-child(1) { background: var(--terracotta); transform: rotate(8deg); }
.brand-dots i:nth-child(2) { background: var(--card); transform: rotate(-5deg); }
.brand-dots i:nth-child(3) { background: var(--blue); transform: rotate(4deg); }

.home-link {
    color: var(--ink);
    text-decoration: none;
    font: 700 21px/1 var(--sans);
    letter-spacing: -.04em;
    transition: color 0.15s;
}
.home-link:hover { color: var(--terracotta-deep); }

.header-sep { color: var(--line); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    flex-shrink: 0;
}

.header-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: transparent;
    border: 1.5px solid var(--ink);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.45rem 0.8rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
}
.header-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.header-btn:hover { background: var(--tile); }
.header-btn-icon { padding: 0.45rem 0.55rem; }

.kbd-hints {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: 0.25rem;
    padding-left: 0.875rem;
    border-left: 1px solid var(--line);
}
.kbd-hint {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--muted);
    white-space: nowrap;
}
kbd {
    display: inline-block;
    padding: 0.12rem 0.35rem;
    border: 1px solid var(--line);
    border-bottom-width: 2px;
    font-family: var(--sans);
    font-size: 0.68rem;
    font-weight: 600;
    background: var(--card);
    color: var(--secondary);
    line-height: 1.4;
}

/* ── View base ────────────────────────────────────────────────────────── */
.view {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* ── Player view ──────────────────────────────────────────────────────── */
#playerSection {
    overflow: hidden;
    background: var(--card);
}

.player-info-bar {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 1.5rem 0.75rem;
    border-bottom: 1px solid var(--hairline);
    flex-shrink: 0;
}

.player-track-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.player-track-titles {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    flex: 1;
    min-width: 0;
}

.player-track-title {
    font: 500 20px/1.25 var(--serif);
    letter-spacing: -.02em;
    color: var(--ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-track-desc {
    font-size: 0.8125rem;
    color: var(--muted);
}

/* STT processing badge */
.stt-status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--tint);
    border: 1px solid var(--line);
    border-left: 3px solid var(--blue);
    padding: 0.3rem 0.7rem;
    flex-shrink: 0;
}

.stt-status-dot {
    width: 7px;
    height: 7px;
    background: var(--blue);
    animation: stt-pulse 1.4s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes stt-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.35; transform: scale(0.8); }
}

.stt-status-text {
    font-size: 0.75rem;
    color: var(--blue);
    font-weight: 600;
}

.autoscroll-badge {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--tile);
    border: 1px solid var(--line);
    padding: 0.3rem 0.65rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--terracotta-deep);
    flex-shrink: 0;
}
.autoscroll-badge svg { width: 13px; height: 13px; }

/* ── Player controls ──────────────────────────────────────────────────── */
.player-controls-wrap {
    padding: 1rem 1.5rem 1.125rem;
    border-bottom: 1px solid var(--hairline);
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    flex-shrink: 0;
}

.progress-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.time-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
    width: 2.5rem;
    text-align: center;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--tile);
    border: 1px solid var(--line);
    position: relative;
    cursor: pointer;
    outline: none;
}
.progress-bar:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

.progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--terracotta);
    pointer-events: none;
}

.progress-thumb {
    position: absolute;
    top: 50%;
    width: 13px;
    height: 13px;
    background: var(--terracotta);
    border: 1.5px solid var(--ink);
    transform: translate(-50%, -50%) rotate(6deg);
    pointer-events: none;
}

.controls-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.ctrl-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
    border: 1.5px solid var(--ink);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.5rem 0.875rem;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}
.ctrl-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.ctrl-btn:hover { background: var(--tile); }

.ctrl-play {
    width: 54px;
    height: 50px;
    background: var(--terracotta);
    border: 2px solid var(--ink);
    box-shadow: 4px 4px 0 var(--ink);
    color: var(--card);
    justify-content: center;
    padding: 0;
    transform: rotate(-1deg);
    transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}
.ctrl-play svg { width: 19px; height: 19px; }
.ctrl-play:hover {
    background: var(--terracotta-deep);
    transform: rotate(-1deg) translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--ink);
    color: var(--card);
}

.ctrl-play .icon-pause { display: none; }
.ctrl-play.playing .icon-play  { display: none; }
.ctrl-play.playing .icon-pause { display: block; }

.speed-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.speed-label {
    font-size: 0.75rem;
    color: var(--blue);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    min-width: 2.5rem;
    text-align: right;
}

/* Shared range slider look */
.speed-wrap input[type="range"],
.timing-row input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: var(--tile);
    border: 1px solid var(--line);
    outline: none;
    cursor: pointer;
}
.speed-wrap input[type="range"] { width: 84px; }
.timing-row input[type="range"] { flex: 1; }

.speed-wrap input[type="range"]::-webkit-slider-thumb,
.timing-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 13px;
    height: 13px;
    background: var(--blue);
    border: 1.5px solid var(--ink);
    cursor: pointer;
}
.speed-wrap input[type="range"]::-moz-range-thumb,
.timing-row input[type="range"]::-moz-range-thumb {
    width: 13px;
    height: 13px;
    border-radius: 0;
    background: var(--blue);
    border: 1.5px solid var(--ink);
    cursor: pointer;
}

/* ── Transcript ───────────────────────────────────────────────────────── */
.transcript-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    scroll-behavior: smooth;
    background-color: var(--card);
    background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 38px, var(--rule) 39px, transparent 40px);
}

.transcript {
    max-width: 720px;
    margin: 0 auto;
    font-family: var(--serif);
    font-size: 1.125rem;
    line-height: 2;
    color: var(--ink);
}

.word {
    cursor: pointer;
    padding: 0 1px;
    transition: background 0.12s, color 0.12s;
    display: inline;
}
.word:hover {
    background: var(--tile);
    color: var(--terracotta-deep);
}
.word.active {
    background: var(--tile);
    color: var(--terracotta-deep);
    box-shadow: inset 0 -2px 0 var(--terracotta);
}
.word.speaking {
    background: var(--marker);
    color: var(--ink);
}

.word.cursor::before {
    content: '';
    display: inline-block;
    width: 2px;
    height: 0.85em;
    background: var(--blue);
    margin-right: 3px;
    vertical-align: -0.1em;
}

.transcript-empty {
    color: var(--muted);
    font-family: var(--sans);
    font-size: 0.9375rem;
    text-align: center;
    padding: 2rem 0;
}

/* Loading dots for transcript */
.transcript-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--muted);
    font-family: var(--sans);
    font-size: 0.875rem;
    padding: 1rem 0;
}

.transcript-loading span {
    display: inline-block;
    width: 7px;
    height: 7px;
    background: var(--blue);
    animation: dot-bounce 1.2s ease-in-out infinite;
    flex-shrink: 0;
}
.transcript-loading span:nth-child(2) { animation-delay: 0.2s; }
.transcript-loading span:nth-child(3) { animation-delay: 0.4s; }

.transcript-loading-text {
    animation: none;
    width: auto;
    height: auto;
    background: none;
    font-size: 0.875rem;
    color: var(--muted);
}

@keyframes dot-bounce {
    0%, 80%, 100% { transform: scale(0.7); opacity: 0.4; }
    40%           { transform: scale(1.1); opacity: 1; }
}

/* ── Scroll-to-current button ─────────────────────────────────────────── */
.scroll-to-current-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 42px;
    height: 42px;
    background: var(--card);
    border: 1.5px solid var(--ink);
    box-shadow: 3px 3px 0 var(--ink);
    color: var(--blue);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 150;
    transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.scroll-to-current-btn svg { width: 16px; height: 16px; }
.scroll-to-current-btn:hover {
    background: var(--tile);
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0 var(--ink);
}

/* ── Upload panel ─────────────────────────────────────────────────────── */
.upload-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(41, 35, 28, 0.45);
    z-index: 300;
    animation: fadeIn 0.2s ease;
}

.upload-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card);
    border-top: 2px solid var(--ink);
    padding: 1.5rem 1.5rem 2.5rem;
    z-index: 301;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    animation: sheetUp 0.25s cubic-bezier(0.32, 0.72, 0, 1);
}

@keyframes sheetUp {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
}

.upload-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.875rem;
    border-bottom: 1.5px solid var(--ink);
}

.upload-panel-title {
    font: 500 24px/1.2 var(--serif);
    letter-spacing: -.025em;
    color: var(--ink);
}

.upload-drop-zone {
    border: 2px dashed var(--line);
    background: var(--tint);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    transition: border-color 0.2s, background 0.2s;
    cursor: default;
}
.upload-drop-zone svg {
    width: 34px;
    height: 34px;
    color: var(--muted);
    margin-bottom: 0.25rem;
}
.upload-drop-zone p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--secondary);
}
.upload-drop-zone.drag-over {
    border-color: var(--terracotta);
    background: var(--tile);
}

.drop-hint {
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted) !important;
}

.drop-browse-btn {
    background: none;
    border: none;
    border-bottom: 1px solid currentColor;
    color: var(--terracotta-deep);
    font-family: inherit;
    font-size: inherit;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}
.drop-browse-btn:hover { color: var(--terracotta); }

.upload-file-selected {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    background: var(--tint);
    border: 1px solid var(--line);
    border-left: 3px solid var(--blue);
    padding: 0.75rem 1rem;
}
.upload-file-selected svg {
    width: 18px;
    height: 18px;
    color: var(--terracotta);
    flex-shrink: 0;
}
.upload-file-selected span {
    flex: 1;
    font-size: 0.875rem;
    color: var(--ink);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.remove-file-btn {
    background: none;
    border: none;
    color: var(--muted);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 0.25rem;
    transition: color 0.2s;
    flex-shrink: 0;
}
.remove-file-btn:hover { color: var(--terracotta); }

.upload-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--muted);
}
.upload-label-hint {
    font-size: 0.775rem;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    color: var(--muted);
}

.upload-subtitle-section,
.upload-title-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.subtitle-textarea,
.upload-title-input {
    background: var(--tint);
    border: 1px solid var(--line);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 0.9375rem;
    padding: 0.7rem 0.875rem;
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
    line-height: 1.6;
}
.subtitle-textarea { font-family: var(--serif); }
.subtitle-textarea::placeholder,
.upload-title-input::placeholder { color: var(--muted); }
.subtitle-textarea:focus,
.upload-title-input:focus { outline: none; border-color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); }
.upload-title-input { resize: none; }

.upload-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--terracotta);
    border: 2px solid var(--ink);
    box-shadow: 4px 4px 0 var(--ink);
    color: var(--card);
    font-family: var(--sans);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.875rem;
    cursor: pointer;
    transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}
.upload-submit-btn svg { width: 18px; height: 18px; }
.upload-submit-btn:hover:not(:disabled) {
    background: var(--terracotta-deep);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--ink);
}
.upload-submit-btn:disabled {
    background: var(--chip);
    border-color: var(--line);
    box-shadow: none;
    color: var(--muted);
    cursor: not-allowed;
}

/* ── Word panel ───────────────────────────────────────────────────────── */
.word-panel {
    position: fixed;
    /* top/left/width are set by JS based on the clicked word's position */
    background: var(--card);
    border: 1.5px solid var(--ink);
    padding: 1.25rem;
    z-index: 301;
    max-height: 45vh;
    overflow-y: auto;
    box-shadow: 5px 5px 0 rgba(41, 35, 28, .22);
    animation: wordPanelIn 0.15s cubic-bezier(0.32, 0.72, 0, 1);
    transform-origin: top center;
}

@keyframes wordPanelIn {
    from { opacity: 0; transform: translateY(4px) scale(0.99); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.word-panel-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1.5px solid var(--ink);
}

.word-panel-word {
    font: 500 24px/1.2 var(--serif);
    letter-spacing: -.02em;
    color: var(--terracotta-deep);
    flex: 1;
}

.word-panel-play-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
    border: 1.5px solid var(--blue);
    color: var(--blue);
    font-family: var(--sans);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.65rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
.word-panel-play-btn svg { width: 10px; height: 10px; }
.word-panel-play-btn:hover { background: var(--blue); color: var(--card); }

/* Shared panel close button */
.panel-close-btn {
    background: transparent;
    border: 1.5px solid var(--line);
    width: 30px;
    height: 30px;
    color: var(--secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    flex-shrink: 0;
}
.panel-close-btn svg { width: 14px; height: 14px; }
.panel-close-btn:hover { background: var(--tile); border-color: var(--ink); color: var(--ink); }

.panel-loading,
.panel-empty {
    color: var(--muted);
    font-size: 0.9rem;
}

/* LOD entries */
.lod-entry { border-bottom: 1px solid var(--hairline); }
.lod-entry:last-child { border-bottom: none; }

.lod-entry-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.25rem;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
    outline: none;
}
.lod-entry-head:hover,
.lod-entry-head:focus-visible { background: var(--tint); }
.lod-entry-head:hover .lod-entry-lemma { color: var(--terracotta-deep); }

.lod-chevron {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
    color: var(--muted);
    transition: transform 0.2s;
}
.lod-entry-head[aria-expanded="true"] .lod-chevron { transform: rotate(90deg); }

.lod-entry-lemma {
    font: 500 17px/1.3 var(--serif);
    color: var(--ink);
    flex: 1;
    transition: color 0.15s;
}

.lod-entry-body { padding: 0 0.25rem 0.75rem; }

.lod-play-btn {
    width: 24px;
    height: 24px;
    background: none;
    border: 1px solid var(--line);
    color: var(--muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.lod-play-btn svg { width: 11px; height: 11px; }
.lod-play-btn:hover,
.lod-play-btn.playing { border-color: var(--blue); color: var(--blue); background: var(--tint); }

.lod-trans-list {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 0.25rem;
}

.lod-trans-row {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    font-size: 0.9375rem;
    color: var(--secondary);
}

.lod-lang {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: .05em;
    color: var(--blue);
    background: var(--tint);
    border: 1px solid var(--line);
    padding: 0 4px;
    flex-shrink: 0;
    line-height: 1.7;
}

.lod-clarifier {
    color: var(--muted);
    font-size: 0.85em;
}

.lod-sense-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.625rem;
}

.lod-nav-btn {
    width: 24px;
    height: 24px;
    background: transparent;
    border: 1px solid var(--line);
    color: var(--secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.lod-nav-btn svg { width: 12px; height: 12px; }
.lod-nav-btn:hover:not(:disabled) { background: var(--tile); border-color: var(--ink); color: var(--ink); }
.lod-nav-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.lod-nav-count {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.word-entry-pos {
    display: inline-block;
    background: var(--tile);
    border: 1px solid var(--line);
    color: var(--terracotta-deep);
    padding: 0.1rem 0.45rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.word-entry-ipa {
    font-family: var(--serif);
    font-size: 0.8125rem;
    color: var(--muted);
    font-style: italic;
}

.word-entry-example {
    margin-top: 0.75rem;
    padding: 0.625rem 0.875rem;
    background: var(--tint);
    border-left: 3px solid var(--blue);
    font-family: var(--serif);
    font-size: 0.9375rem;
    color: var(--secondary);
    font-style: italic;
}

/* ── Settings panel ───────────────────────────────────────────────────── */
.settings-panel {
    position: fixed;
    top: calc(var(--header-h) + 8px);
    right: 1rem;
    width: 310px;
    background: var(--card);
    border: 1.5px solid var(--ink);
    z-index: 250;
    box-shadow: 5px 5px 0 rgba(41, 35, 28, .22);
    animation: panelFadeIn 0.15s ease;
}

@keyframes panelFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem 0.75rem;
    border-bottom: 1.5px solid var(--ink);
}

.settings-title {
    font: 500 20px/1.2 var(--serif);
    letter-spacing: -.02em;
    color: var(--ink);
}

.settings-rows { padding: 0.25rem 0; }

.setting-row {
    padding: 0.875rem 1rem;
}
.setting-row + .setting-row { border-top: 1px solid var(--hairline); }

.setting-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.setting-label-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}
.setting-toggle-row .setting-label-group { margin-bottom: 0; }

.setting-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ink);
}

.setting-desc {
    font-size: 0.75rem;
    color: var(--muted);
    line-height: 1.45;
}

.timing-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.timing-label {
    font-size: 0.75rem;
    color: var(--blue);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    min-width: 4rem;
    text-align: right;
}

.lang-pills {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.lang-pill {
    padding: 0.3rem 0.7rem;
    border: 1.5px solid var(--line);
    background: transparent;
    color: var(--secondary);
    font-family: var(--sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: .05em;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.lang-pill[aria-pressed="true"] {
    border-color: var(--ink);
    color: var(--card);
    background: var(--blue);
}
.lang-pill:hover { border-color: var(--ink); }
.lang-pill[aria-pressed="true"]:hover { background: var(--terracotta); }

.toggle-btn {
    width: 42px;
    height: 22px;
    background: var(--chip);
    border: 1.5px solid var(--ink);
    cursor: pointer;
    position: relative;
    transition: background 0.2s;
    flex-shrink: 0;
    padding: 0;
}
.toggle-btn::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--card);
    border: 1px solid var(--ink);
    top: 2px;
    left: 2px;
    transition: transform 0.2s;
}
.toggle-btn[aria-checked="true"] { background: var(--terracotta); }
.toggle-btn[aria-checked="true"]::after { transform: translateX(19px); }

/* ── Animations ───────────────────────────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .transcript-wrap { scroll-behavior: auto; }
}

/* ── Desktop overrides ────────────────────────────────────────────────── */
@media (min-width: 640px) {
    .upload-panel {
        left: 50%;
        right: auto;
        bottom: 1.5rem;
        transform: translateX(-50%);
        width: 480px;
        border: 2px solid var(--ink);
        box-shadow: 6px 6px 0 rgba(41, 35, 28, .25);
        max-height: 75vh;
        animation: panelPop 0.2s cubic-bezier(0.32, 0.72, 0, 1);
    }
    @keyframes panelPop {
        from { opacity: 0; transform: translateX(-50%) translateY(12px); }
        to   { opacity: 1; transform: translateX(-50%) translateY(0); }
    }

    .transcript-wrap { padding: 2rem calc(50% - 360px); }
    .player-controls-wrap { padding: 1rem calc(50% - 360px) 1.125rem; }
    .player-info-bar { padding: 1rem calc(50% - 360px) 0.75rem; }
}

@media (min-width: 900px) {
    .transcript-wrap { padding: 2rem calc(50% - 420px); }
    .player-controls-wrap { padding: 1rem calc(50% - 420px) 1.125rem; }
    .player-info-bar { padding: 1rem calc(50% - 420px) 0.75rem; }
}

/* ── Mobile ───────────────────────────────────────────────────────────── */
@media (max-width: 639px) {
    .header { padding: 0.5rem 1rem; min-height: auto; }
    .header-content {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .header-content h1 {
        font-size: 0.9375rem;
        gap: 8px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        flex: 1 1 auto;
        min-width: 0;
    }
    .home-link { font-size: 17px; }
    .header-actions {
        width: 100%;
        flex-shrink: 0;
    }
    .kbd-hints { display: none; }
    .controls-row { gap: 0.5rem; }
    .ctrl-btn { padding: 0.45rem 0.625rem; font-size: 0.775rem; }
    .speed-wrap input[type="range"] { width: 60px; }
    .transcript-wrap { padding: 1rem; }
    .transcript { font-size: 1.0625rem; }
    .settings-panel { right: 0.75rem; left: 0.75rem; width: auto; }
}