/* ==========================================================================
   TranKit Studio
   The release site's paper, ink and teal (Anuvani-Diarization launch site), its showcase
   player's speaker lanes, and a transcript column that follows the audio — with its
   translation beside it.
   Type: Newsreader (display) · Source Sans 3 (interface, reading) · JetBrains Mono (figures)
   ========================================================================== */

@font-face { font-family: Newsreader; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url("../fonts/newsreader-latin-opsz-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: Newsreader; font-style: italic; font-weight: 200 800; font-display: swap;
  src: url("../fonts/newsreader-latin-opsz-italic.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 200 900; font-display: swap;
  src: url("../fonts/source-sans-3-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 200 900; font-display: swap;
  src: url("../fonts/source-sans-3-latin-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Source Sans 3"; font-style: italic; font-weight: 200 900; font-display: swap;
  src: url("../fonts/source-sans-3-latin-wght-italic.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 100 800; font-display: swap;
  src: url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Noto Naskh Arabic"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("../fonts/noto-naskh-arabic-arabic-wght-normal.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }

/* ------------------------------------------------------------------ tokens */
:root {
  color-scheme: light;
  --paper: #f9f6ef; --paper-raised: #fffdf8; --paper-sunk: #f1ece2; --paper-veil: rgb(249 246 239 / 0.88);
  --ink: #161513; --ink-soft: #3d3a35; --muted: #6d6860; --faint: #a19a8d; --on-accent: #ffffff;
  --line: #e6e0d4; --line-strong: #d6cebf;
  --accent: #176b64; --accent-ink: #174f4b; --accent-strong: #1b7f73; --accent-tint: #e3efed; --accent-wash: rgb(23 107 100 / 0.09);
  --warm: #a33e2d; --warm-strong: #cf5d3a; --warm-tint: #f7e5df;
  --gold: #8a6d2f; --gold-strong: #b3833f; --gold-tint: #f4ecda;
  --ours: #1a88ff; --ours-ink: #0a63c4; --ours-wash: rgb(26 136 255 / 0.12);
  --bad: #b3261e; --good: #176b64; --focus: #cf5d3a;
  --shadow: 0 1px 2px rgb(22 21 19 / 0.04), 0 8px 24px -12px rgb(22 21 19 / 0.12);
  /* speakers: twelve hues checked for neighbour separation, then a generated cycle */
  --spk-1: #1b7f73; --spk-2: #1a88ff; --spk-3: #cf5d3a; --spk-4: #b4428d; --spk-5: #b3833f; --spk-6: #4a3aa7;
  --spk-7: #1baf7a; --spk-8: #e34948; --spk-9: #2b4cae; --spk-10: #eda100; --spk-11: #e87ba4; --spk-12: #8f887b;
  --ov-2: rgb(207 93 58 / 0.45); --ov-3: rgb(207 93 58 / 0.72); --ov-4: #a33e2d;
  --display: Newsreader, "Iowan Old Style", Georgia, serif;
  --sans: "Source Sans 3", "Noto Sans", "Nirmala UI", "Noto Naskh Arabic", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 12px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --fog: rgb(249 246 239 / 0.42);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #0a0a0a; --paper-raised: #121212; --paper-sunk: #050505; --paper-veil: rgb(10 10 10 / 0.86);
    --ink: #eeeeee; --ink-soft: #c0c0c0; --muted: #9a9a9a; --faint: #6e6e6e; --on-accent: #0b1513;
    --line: #232323; --line-strong: #363636;
    --accent: #5cc4b5; --accent-ink: #a6e6db; --accent-strong: #4dbba8; --accent-tint: #173029; --accent-wash: rgb(92 196 181 / 0.12);
    --warm: #f0a08a; --warm-strong: #ef8a5f; --warm-tint: #2e1f1a;
    --gold: #e3bf74; --gold-strong: #d6a650; --gold-tint: #2a2417;
    --ours: #2f95ff; --ours-ink: #57a9ff; --ours-wash: rgb(26 136 255 / 0.15);
    --bad: #ff7b70; --good: #5cc4b5; --focus: #ef8a5f;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 10px 30px -14px rgb(0 0 0 / 0.7);
    --spk-1: #4dbba8; --spk-2: #57a9ff; --spk-3: #ef8a5f; --spk-4: #e16fae; --spk-5: #d6a650; --spk-6: #9085e9;
    --spk-7: #3fc490; --spk-8: #e66767; --spk-9: #7497ec; --spk-10: #e0a526; --spk-11: #f19ac0; --spk-12: #8f8f8f;
    --ov-2: rgb(239 138 95 / 0.45); --ov-3: rgb(239 138 95 / 0.75); --ov-4: #ef8a5f;
    --fog: rgb(18 18 18 / 0.42);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0a0a0a; --paper-raised: #121212; --paper-sunk: #050505; --paper-veil: rgb(10 10 10 / 0.86);
  --ink: #eeeeee; --ink-soft: #c0c0c0; --muted: #9a9a9a; --faint: #6e6e6e; --on-accent: #0b1513;
  --line: #232323; --line-strong: #363636;
  --accent: #5cc4b5; --accent-ink: #a6e6db; --accent-strong: #4dbba8; --accent-tint: #173029; --accent-wash: rgb(92 196 181 / 0.12);
  --warm: #f0a08a; --warm-strong: #ef8a5f; --warm-tint: #2e1f1a;
  --gold: #e3bf74; --gold-strong: #d6a650; --gold-tint: #2a2417;
  --ours: #2f95ff; --ours-ink: #57a9ff; --ours-wash: rgb(26 136 255 / 0.15);
  --bad: #ff7b70; --good: #5cc4b5; --focus: #ef8a5f;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 10px 30px -14px rgb(0 0 0 / 0.7);
  --spk-1: #4dbba8; --spk-2: #57a9ff; --spk-3: #ef8a5f; --spk-4: #e16fae; --spk-5: #d6a650; --spk-6: #9085e9;
  --spk-7: #3fc490; --spk-8: #e66767; --spk-9: #7497ec; --spk-10: #e0a526; --spk-11: #f19ac0; --spk-12: #8f8f8f;
  --ov-2: rgb(239 138 95 / 0.45); --ov-3: rgb(239 138 95 / 0.75); --ov-4: #ef8a5f;
  --fog: rgb(18 18 18 / 0.42);
}

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--accent); text-underline-offset: 2px; }
code { font: 0.86em var(--mono); background: var(--paper-sunk); padding: 0.05em 0.35em; border-radius: 4px; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
button, input, select { font: inherit; color: inherit; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 6px 12px; border-radius: 6px; z-index: 100; }
.skip:focus { left: 16px; }

/* ------------------------------------------------------------------ top bar */
.top { position: sticky; top: 0; z-index: 30; background: var(--paper-veil); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.activity { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; overflow: hidden; opacity: 0; transition: opacity 200ms; pointer-events: none; }
.activity.is-on { opacity: 1; }
.activity::before { content: ""; position: absolute; top: 0; bottom: 0; width: 38%; border-radius: 2px; background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--accent-strong) 70%, transparent); animation: sweep 1.15s var(--ease-in-out) infinite; will-change: transform; }
@keyframes sweep { from { transform: translateX(-110%); } to { transform: translateX(290%); } }
.top__inner { max-width: 1240px; margin: 0 auto; padding: 0 16px; height: 58px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand__mark { width: 26px; height: 26px; }
.brand__mark .bm1 { fill: var(--spk-1); } .brand__mark .bm2 { fill: var(--spk-2); } .brand__mark .bm3 { fill: var(--spk-3); }
.brand__name { font: 600 1.25rem/1 var(--display); letter-spacing: -0.01em; }
.brand__name em { font-style: italic; font-weight: 400; color: var(--accent); }
.nav { display: flex; gap: 4px; }
.nav a { white-space: nowrap; color: var(--ink-soft); text-decoration: none; font-weight: 500; font-size: 0.9375rem; padding: 6px 12px; border-radius: 8px; }
.nav a:hover { background: var(--paper-sunk); color: var(--ink); }
.nav a.is-active { color: var(--ink); background: var(--paper-sunk); box-shadow: inset 0 0 0 1px var(--line-strong); }
.top__right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.health { display: inline-flex; align-items: center; gap: 6px; font: 500 0.75rem var(--mono); color: var(--muted); }
.health i { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); }
.health.is-ok i { background: var(--good); animation: breathe 3.2s ease-in-out infinite; } .health.is-bad i { background: var(--bad); }
.health.is-checking i { animation: blink 0.9s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--good) 45%, transparent); } 50% { box-shadow: 0 0 0 4px color-mix(in oklab, var(--good) 0%, transparent); } }
@keyframes blink { 50% { opacity: 0.3; } }
.iconbtn { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 9px; border: 1px solid var(--line-strong); background: var(--paper-raised); cursor: pointer; color: var(--ink-soft); }
.iconbtn { transition: color 150ms, border-color 150ms, background 150ms, transform 120ms; }
.iconbtn:hover { color: var(--ink); border-color: var(--ink-soft); }
.iconbtn:active { transform: scale(0.93); }
[data-theme-toggle] svg { transition: transform 450ms var(--ease); }
[data-theme-toggle]:active svg { transform: rotate(-35deg); }
/* switching themes: colours glide instead of snapping */
html.theme-anim, html.theme-anim *, html.theme-anim *::before, html.theme-anim *::after { transition: background-color 320ms, border-color 320ms, color 320ms, fill 320ms, box-shadow 320ms !important; }
.iconbtn--sm { width: 32px; height: 32px; border-radius: 8px; }
.iconbtn--sm svg { width: 17px; height: 17px; }
.iconbtn .ico-fill { fill: none; }
.iconbtn[aria-pressed="true"] .ico-fill { fill: currentColor; opacity: 0.22; }

/* ------------------------------------------------------------------ layout */
.main { flex: 1; width: 100%; max-width: 1240px; margin: 0 auto; padding: 28px 16px 56px; transition: max-width 380ms var(--ease), padding 380ms var(--ease); }
.top__inner { transition: max-width 380ms var(--ease), padding 380ms var(--ease); }
/* a view arriving: its blocks rise into place, one after another */
.view:not([hidden]) > * { animation: rise 420ms var(--ease) both; }
.view:not([hidden]) > *:nth-child(2) { animation-delay: 60ms; }
.view:not([hidden]) > *:nth-child(3) { animation-delay: 120ms; }
.grid2 > * { animation: rise 460ms var(--ease) both; }
.grid2 > *:nth-child(2) { animation-delay: 90ms; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(-6px) scale(0.98); } to { opacity: 1; transform: none; } }
.view--wide { max-width: none; }
/* the result view on the whole screen width (the header follows, so the card stays aligned with it) */
@media (max-width: 1300px) { [data-wide] { display: none !important; } }
body.res-wide .top__inner, body.res-wide .main { max-width: 1880px; }
body.res-wide .main { padding-left: 24px; padding-right: 24px; }
body.res-wide .top__inner { padding-left: 24px; padding-right: 24px; }
body.res-wide .res { max-width: none; }
.foot { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.8125rem; text-align: center; padding: 18px 16px 26px; }
.foot p { margin: 0; }
.hero { max-width: 760px; margin: 12px 0 28px; }
.hero--small { margin-bottom: 20px; }
.eyebrow { margin: 0 0 8px; font: 600 0.75rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.eyebrow .spinner, .upload__status .spinner { width: 11px; height: 11px; border-width: 1.5px; margin-right: 8px; vertical-align: -1px; }
.job__title .sk { display: inline-block; vertical-align: middle; }
.hero__title { margin: 0; font: 500 clamp(2rem, 4.6vw, 3.1rem)/1.06 var(--display); letter-spacing: -0.02em; }
.hero--small .hero__title { font-size: clamp(1.75rem, 3.6vw, 2.4rem); }
.hero__lede { margin: 12px 0 0; color: var(--ink-soft); font-size: 1.0625rem; max-width: 62ch; }
.grid2 { display: grid; gap: 20px; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }
.panel { background: var(--paper-raised); border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.panel__title { margin: 0 0 12px; font: 500 1.3rem/1.2 var(--display); }

/* ------------------------------------------------------------------ forms */
.drop { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 6px; padding: 30px 18px; border: 1.5px dashed var(--line-strong); border-radius: var(--radius); background: var(--paper-sunk); cursor: pointer; transition: border-color 120ms, background 120ms; min-height: 170px; }
.drop--tall { min-height: 240px; }
.drop { transition: border-color 160ms, background 160ms, box-shadow 220ms, transform 220ms var(--ease); }
.drop:hover, .drop.is-over { border-color: var(--accent); background: var(--accent-wash); }
.drop.is-over { transform: scale(1.01); box-shadow: 0 0 0 6px var(--accent-wash); }
.drop.has-file { border-style: solid; border-color: var(--accent); }
.drop.has-file .drop__icon { animation: popin 420ms var(--ease); }
.drop__sub .spinner { width: 12px; height: 12px; margin-right: 6px; vertical-align: -1px; }
@keyframes popin { 0% { transform: scale(0.6); opacity: 0; } 60% { transform: scale(1.12); opacity: 1; } 100% { transform: scale(1); } }
.drop__icon { width: 38px; height: 38px; color: var(--accent); }
.drop__title { font-weight: 600; font-size: 1.0625rem; word-break: break-word; }
.drop__sub { color: var(--muted); font-size: 0.875rem; }
.field { border: 0; margin: 18px 0 0; padding: 0; display: block; min-width: 0; }
.field legend, .field__label { display: block; font-weight: 600; font-size: 0.9375rem; margin-bottom: 8px; padding: 0; }
.hint { margin: 8px 0 0; color: var(--muted); font-size: 0.875rem; }
.field__opt { margin-left: 6px; font: 600 0.62rem var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }

/* language picker: chosen targets as chips + a native select with three groups */
.lpick { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 42px; padding: 5px 6px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--paper-raised); }
.lpick:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-wash); }
.lpick__chips { display: contents; }
.lchip { display: inline-flex; align-items: center; gap: 2px; height: 28px; padding: 0 3px 0 11px; border-radius: 99px; background: var(--accent-wash); color: var(--accent-ink); font-weight: 600; font-size: 0.85rem; white-space: nowrap; }
.lchip.is-new { animation: chipin 260ms var(--ease) both; }
@keyframes chipin { from { opacity: 0; transform: scale(0.85); } to { opacity: 1; transform: none; } }
.lchip button { width: 22px; height: 22px; border-radius: 50%; border: 0; background: transparent; color: inherit; cursor: pointer; font-size: 1.05rem; line-height: 1; display: grid; place-items: center; }
.lchip button:hover { background: color-mix(in oklab, var(--accent) 22%, transparent); }
.lpick__add { position: relative; flex: 1 1 200px; display: flex; align-items: center; min-width: 170px; }
.lpick__add svg { position: absolute; left: 8px; width: 14px; height: 14px; color: var(--muted); pointer-events: none; }
.lpick__add select { height: 30px; width: 100%; border: 0; background: transparent; padding: 0 8px 0 28px; color: var(--ink-soft); cursor: pointer; border-radius: 7px; }
.lpick__add select:hover { background: var(--paper-sunk); }
.lpick__add select:focus { outline: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .row2 { grid-template-columns: 1fr; } }
select { width: 100%; height: 42px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--paper-raised); }
.seg-ctl { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--paper-sunk); border: 1px solid var(--line-strong); border-radius: 12px; }
.seg-ctl button { border: 0; background: transparent; padding: 8px 16px; border-radius: 9px; font-weight: 500; cursor: pointer; color: var(--ink-soft); }
.seg-ctl button:hover { color: var(--ink); }
.seg-ctl button[aria-checked="true"] { background: var(--paper-raised); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgb(0 0 0 / 0.08), inset 0 0 0 1px var(--line-strong); }
.seg-ctl button small { color: var(--accent); font: 600 0.65rem var(--mono); margin-left: 6px; text-transform: uppercase; letter-spacing: 0.05em; }
.field--switch .switch { display: flex; align-items: center; gap: 10px; height: 42px; cursor: pointer; color: var(--ink-soft); font-size: 0.9375rem; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch i { flex: none; width: 40px; height: 24px; border-radius: 99px; background: var(--line-strong); position: relative; transition: background 120ms; }
.switch i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--paper-raised); box-shadow: 0 1px 2px rgb(0 0 0 / 0.25); transition: transform 140ms; }
.switch input:checked + i { background: var(--accent); }
.switch input:checked + i::after { transform: translateX(16px); }
.switch input:focus-visible + i { outline: 2px solid var(--focus); outline-offset: 2px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--paper-raised); color: var(--ink); font-weight: 600; font-size: 0.9375rem; cursor: pointer; text-decoration: none; white-space: nowrap; transition: background 150ms, border-color 150ms, color 150ms, box-shadow 150ms, transform 120ms, opacity 150ms; }
.btn:active:not(:disabled) { transform: scale(0.97); }
.btn.is-busy { cursor: progress; opacity: 1; }
.btn .spinner { width: 14px; height: 14px; border-width: 2px; border-color: color-mix(in oklab, currentColor 28%, transparent); border-top-color: currentColor; }
.btn:hover { border-color: var(--ink-soft); background: var(--paper-sunk); }
.btn--primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn--primary:hover { background: var(--ink-soft); border-color: var(--ink-soft); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn--sm { height: 32px; padding: 0 11px; font-size: 0.8125rem; border-radius: 8px; }
.btn--danger:hover { color: var(--bad); border-color: var(--bad); }
.upload__go { display: flex; align-items: center; gap: 14px; margin-top: 22px; flex-wrap: wrap; }
.upload__status { color: var(--muted); font-size: 0.875rem; }
.upload__status.is-error { color: var(--bad); }
.bar { flex: 1 1 160px; height: 6px; background: var(--line); border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 99px; transition: width 220ms var(--ease);
  background-image: repeating-linear-gradient(-45deg, rgb(255 255 255 / 0.22) 0 7px, transparent 7px 14px); background-size: 28px 100%; animation: stripes 0.8s linear infinite; }
@keyframes stripes { to { background-position: 28px 0; } }
.how .steps { margin: 0; padding-left: 20px; display: grid; gap: 10px; color: var(--ink-soft); font-size: 0.9375rem; }
.how .steps b { color: var(--ink); }
.how__foot { margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.875rem; }

/* ------------------------------------------------------------------ processing */
.job { max-width: 820px; margin: 12px auto 0; }
.job__head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.job__title { margin: 0; font: 500 1.75rem/1.15 var(--display); word-break: break-word; }
.job__meta { margin: 6px 0 0; color: var(--muted); font-size: 0.9rem; }
.job__clock { text-align: right; font: 600 1.6rem/1 var(--mono); font-variant-numeric: tabular-nums; }
.job__clock small { display: block; font: 400 0.75rem var(--sans); color: var(--muted); margin-top: 4px; }
.stages { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 2px; }
.stage { display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 11px 4px; border-top: 1px solid var(--line); animation: rise 380ms var(--ease) both; transition: background 300ms; }
.stage:nth-child(2) { animation-delay: 40ms; } .stage:nth-child(3) { animation-delay: 80ms; } .stage:nth-child(4) { animation-delay: 120ms; }
.stage:nth-child(5) { animation-delay: 160ms; } .stage:nth-child(6) { animation-delay: 200ms; } .stage:nth-child(7) { animation-delay: 240ms; }
.stage.is-running { background: linear-gradient(90deg, var(--accent-wash), transparent 70%); }
.stage__name, .stage__detail { transition: color 250ms; }
.stage.is-pending .stage__name { color: var(--ink-soft); }
.stage__dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line-strong); display: grid; place-items: center; }
.stage.is-running .stage__dot { border-color: var(--accent); border-top-color: transparent; animation: spin 0.9s linear infinite; }
.stage.is-done .stage__dot { border-color: var(--accent); background: var(--accent); animation: popin 380ms var(--ease); }
.stage.is-done .stage__dot::after { content: ""; width: 8px; height: 5px; border: 2px solid var(--on-accent); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.stage.is-skipped .stage__dot { border-style: dashed; }
.stage.is-failed .stage__dot { border-color: var(--bad); background: var(--bad); }
.stage__name { font-weight: 600; }
.stage__detail { color: var(--muted); font-size: 0.875rem; }
.stage__bar { grid-column: 2 / 4; height: 4px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 2px; }
.stage__bar i { display: block; height: 100%; background: var(--accent); width: 0; transition: width 420ms var(--ease);
  background-image: repeating-linear-gradient(-45deg, rgb(255 255 255 / 0.25) 0 6px, transparent 6px 12px); background-size: 24px 100%; animation: stripes 0.9s linear infinite; }
.stage__time { font: 500 0.8rem var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.job__error { margin: 18px 0 0; padding: 12px 14px; border-radius: 10px; background: var(--warm-tint); color: var(--warm); }
.job__actions { display: flex; gap: 10px; margin-top: 20px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ------------------------------------------------------------------ result: card */
.res { max-width: 1240px; margin: 0 auto; }
.rcard { background: var(--paper-raised); border: 1px solid var(--line-strong); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; animation: rise 420ms var(--ease) both; }
.rhead { padding: 18px 22px 16px; border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: baseline; }
.rhead__title { margin: 0; font: 500 1.55rem/1.15 var(--display); letter-spacing: -0.01em; word-break: break-word; }
.rhead__src { font: 0.78rem var(--mono); color: var(--muted); }
.tag { display: inline-flex; align-items: center; gap: 5px; font: 600 0.66rem/1 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 8px; border-radius: 99px; border: 1px solid var(--line-strong); color: var(--ink-soft); white-space: nowrap; }
.tag--accent { border-color: var(--accent); color: var(--accent); }
.tag--warm { border-color: var(--warm-strong); color: var(--warm); }
.tag--local { border-color: var(--ours); color: var(--ours-ink); }
.rhead__right { margin-left: auto; display: flex; gap: 8px; align-items: center; align-self: center; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 11px 18px; background: var(--paper-sunk); min-width: 0; animation: rise 460ms var(--ease) both; }
.stat:nth-child(2) { animation-delay: 45ms; } .stat:nth-child(3) { animation-delay: 90ms; } .stat:nth-child(4) { animation-delay: 135ms; }
.stat:nth-child(5) { animation-delay: 180ms; } .stat:nth-child(6) { animation-delay: 225ms; } .stat:nth-child(7) { animation-delay: 270ms; }
.stats.is-settled .stat { animation: none; }
.stat .k { font: 600 0.66rem/1.3 var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.stat .v { font: 600 1.2rem/1.3 var(--sans); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.stat .v small { display: block; font-size: 0.75rem; font-weight: 500; color: var(--muted); letter-spacing: 0; line-height: 1.35; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.banner { padding: 10px 22px; background: var(--warm-tint); color: var(--warm); font-size: 0.9rem; border-bottom: 1px solid var(--line); }
.banner--soft { background: var(--gold-tint); color: var(--gold); }

/* ------------------------------------------------------------------ result: player */
.player { display: flex; align-items: center; gap: 12px; padding: 14px 22px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.playbtn { position: relative; width: 44px; height: 38px; flex: 0 0 44px; border-radius: 99px; border: 0; cursor: pointer; background: var(--ink); color: var(--paper); display: grid; place-items: center; transition: transform 160ms var(--ease), box-shadow 200ms; }
.playbtn:active { transform: scale(0.94); }
/* the audio is loading here: a ring turns round the button */
.playbtn::after { content: ""; position: absolute; inset: -4px; border-radius: 99px; border: 2px solid transparent; border-top-color: var(--accent); border-right-color: var(--accent); opacity: 0; transition: opacity 200ms; }
.playbtn.is-buffering::after { transition-delay: 120ms; }
.playbtn.is-buffering::after { opacity: 1; animation: spin 0.8s linear infinite; }
.playbtn.is-buffering svg { opacity: 0.55; }
.playbtn:hover { transform: scale(1.06); }
.playbtn svg { width: 16px; height: 16px; fill: currentColor; }
.skipbtn { height: 32px; padding: 0 8px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--paper-raised); font: 600 0.72rem var(--mono); color: var(--ink-soft); cursor: pointer; }
.skipbtn:hover { color: var(--ink); border-color: var(--ink-soft); }
.scrub { flex: 1 1 220px; height: 26px; position: relative; cursor: pointer; display: flex; align-items: center; min-width: 160px; touch-action: none; }
.scrub__bar { height: 5px; width: 100%; border-radius: 3px; background: var(--line-strong); overflow: hidden; }
.scrub__fill { height: 100%; width: 100%; background: var(--ink); transform: scaleX(0); transform-origin: 0 50%; will-change: transform; }
.scrub__knob { position: absolute; top: 50%; left: 0; width: 13px; height: 13px; border-radius: 50%; background: var(--ink); border: 2px solid var(--paper-raised); transform: translate(0, -50%) translateX(-50%); pointer-events: none; will-change: transform; transition: width 150ms, height 150ms, margin 150ms; }
.scrub:hover .scrub__knob { width: 17px; height: 17px; }
.scrub__bar { transition: height 150ms; }
.scrub:hover .scrub__bar { height: 7px; }
.scrub.is-buffering .scrub__bar { background-image: repeating-linear-gradient(-45deg, color-mix(in oklab, var(--accent) 30%, transparent) 0 6px, transparent 6px 12px); background-size: 24px 100%; animation: stripes 0.7s linear infinite; }
.tcode { font: 500 0.82rem var(--mono); color: var(--ink-soft); font-variant-numeric: tabular-nums; white-space: nowrap; }
.rate { height: 32px; width: auto; padding: 0 6px; border-radius: 8px; font-size: 0.8rem; }
/* playback: continuous, or one turn at a time */
.pmode { display: inline-flex; gap: 2px; padding: 3px; border-radius: 9px; background: var(--paper-sunk); border: 1px solid var(--line-strong); }
.pmode button { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border: 0; border-radius: 6px; background: transparent; font: 600 0.74rem var(--sans); color: var(--muted); cursor: pointer; white-space: nowrap; transition: color 200ms; }
.pmode button:hover { color: var(--ink); }
.pmode button[aria-checked="true"] { color: var(--ink); background: var(--paper-raised); box-shadow: inset 0 0 0 1px var(--line-strong); }
.pmode > .glide { border-radius: 6px; }
.pmode svg { width: 15px; height: 15px; flex: none; }
.pmode button[data-pmode="turn"][aria-checked="true"] { color: var(--accent-ink); }
[data-loop][aria-pressed="true"] { color: var(--accent); border-color: var(--accent); background: var(--accent-wash); }
[data-loop][aria-pressed="true"] svg { animation: spin 2.4s linear infinite; }
/* the chosen turn's stretch on the seek bar and the timeline */
.scrub__pick { position: absolute; top: 50%; height: 13px; transform: translateY(-50%); border-radius: 4px; background: var(--accent-wash); box-shadow: inset 0 0 0 1.5px var(--accent); pointer-events: none; min-width: 3px; transition: left 250ms var(--ease), width 250ms var(--ease); }
.pickband { position: absolute; top: 0; bottom: 0; left: 0; z-index: 4; pointer-events: none; background: color-mix(in oklab, var(--accent) 10%, transparent); border-left: 1.5px solid var(--accent); border-right: 1.5px solid var(--accent); border-radius: 4px; will-change: transform; }
.dl { position: relative; }
.dl__menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; min-width: 260px; background: var(--paper-raised); border: 1px solid var(--line-strong); border-radius: 12px; box-shadow: var(--shadow); padding: 6px; transform-origin: top right; animation: pop 170ms var(--ease); }
.dl__menu a, .dl__tr { transition: background 120ms; }
.dl__menu a { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 8px 10px; border-radius: 8px; color: var(--ink); text-decoration: none; font-size: 0.9rem; }
.dl__menu a:hover { background: var(--paper-sunk); }
.dl__menu a small { grid-column: 1; color: var(--muted); font-size: 0.75rem; }
.dl__menu a span.ext { grid-row: 1 / 3; grid-column: 2; align-self: center; font: 600 0.66rem var(--mono); color: var(--muted); text-transform: uppercase; }
.dl__menu hr { border: 0; border-top: 1px solid var(--line); margin: 4px 6px; }
.dl__head { padding: 6px 10px 2px; font: 600 0.62rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); }
.dl__tr { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 6px 10px; border-radius: 8px; font-size: 0.9rem; }
.dl__tr:hover { background: var(--paper-sunk); }
.dl__tr small { display: block; color: var(--muted); font-size: 0.72rem; }
.dl__fmts { display: inline-flex; gap: 3px; }
.dl__menu .dl__fmts a { display: inline-block; padding: 3px 6px; border-radius: 6px; border: 1px solid var(--line-strong); font: 600 0.62rem var(--mono); text-transform: uppercase; color: var(--ink-soft); }
.dl__menu .dl__fmts a:hover { color: var(--ink); border-color: var(--ink-soft); background: var(--paper-raised); }

/* ------------------------------------------------------------------ result: waveform + timeline */
.tl { padding: 14px 22px 8px; position: relative; --gut: 112px; user-select: none; }
.tl__toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.tl__toolbar .lbl { font: 600 0.66rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); margin-right: 4px; }
.zoom { display: inline-flex; gap: 2px; padding: 3px; border-radius: 9px; background: var(--paper-sunk); border: 1px solid var(--line-strong); }
.zoom button { border: 0; background: transparent; padding: 3px 9px; border-radius: 6px; font: 600 0.72rem var(--mono); color: var(--muted); cursor: pointer; transition: color 150ms; }
.zoom button[aria-pressed="true"] { background: var(--paper-raised); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong); }
.follow { margin-left: auto; font-size: 0.8125rem; color: var(--muted); display: inline-flex; gap: 6px; align-items: center; cursor: pointer; }
.follow input { accent-color: var(--accent); }
.ov { position: relative; height: 34px; margin-left: var(--gut); border-radius: 8px; background: var(--paper-sunk); overflow: hidden; cursor: pointer; }
.ov canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.ov__view { position: absolute; top: 0; bottom: 0; border: 1.5px solid var(--ink); border-radius: 6px; background: rgb(127 127 127 / 0.08); cursor: grab; }
.ov__head { position: absolute; top: 0; bottom: 0; left: 0; width: 2px; background: var(--warm-strong); pointer-events: none; will-change: transform; }
.wave { position: relative; height: 64px; margin: 10px 0 0 var(--gut); border-radius: 10px; background: var(--paper-sunk); overflow: hidden; cursor: pointer; }
.wave canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.axis { position: relative; height: 18px; margin: 6px 0 0 var(--gut); border-bottom: 1px solid var(--line-strong); }
.axis .tick { position: absolute; bottom: 2px; font: 10px/1 var(--mono); color: var(--muted); transform: translateX(-50%); white-space: nowrap; font-variant-numeric: tabular-nums; }
.axis .tick.first { transform: none; }
.axis .tick.first::after { left: 0; }
.axis .tick.last { transform: translateX(-100%); }
.axis .tick.last::after { left: auto; right: 0; }
.axis .tick::after { content: ""; position: absolute; left: 50%; top: 13px; width: 1px; height: 5px; background: var(--line-strong); }
.lanes { position: relative; margin-top: 8px; }
.lane { display: flex; align-items: center; height: 22px; margin-bottom: 3px; }
.lane__lab { flex: 0 0 var(--gut); display: flex; align-items: center; gap: 6px; padding-right: 10px; font: 600 0.72rem/1.1 var(--sans); color: var(--ink-soft); min-width: 0; }
.lane__lab span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sw { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 10px; background: var(--c, var(--faint)); }
.lane__line { position: relative; flex: 1 1 auto; height: 14px; background: var(--paper-sunk); border-radius: 4px; cursor: pointer; overflow: hidden; }
.blk { position: absolute; top: 0; height: 14px; border-radius: 3px; background: var(--c); opacity: 0.88; min-width: 2px; box-shadow: inset 0 -2px 0 rgb(0 0 0 / 0.18); transition: opacity 200ms, outline-color 200ms, filter 200ms; outline: 2px solid transparent; outline-offset: 1px; }
.blk.is-on { opacity: 1; outline-color: var(--ink); z-index: 2; filter: saturate(1.15); }
.lane__line:hover .blk { opacity: 1; }
.blk.is-sep { background-image: repeating-linear-gradient(135deg, rgb(255 255 255 / 0.35) 0 3px, transparent 3px 6px); }
.blk.is-dim { opacity: 0.25; }
.lanes.is-many { max-height: 290px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.lanes.is-many .lane { height: 18px; }
.lanes.is-many .lane--ribbon { position: sticky; top: 0; z-index: 3; background: var(--paper-raised); padding-bottom: 2px; }
.lane--idle .lane__lab { opacity: 0.45; }
.lane--ribbon .lane__lab { color: var(--muted); font: 600 0.66rem var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }
.lane--ribbon .lane__line { height: 10px; }
.rib { position: absolute; top: 0; bottom: 0; }
.rib--2 { background: var(--ov-2); } .rib--3 { background: var(--ov-3); } .rib--4 { background: var(--ov-4); }
.head { position: absolute; top: 0; bottom: 0; left: 0; width: 2px; background: var(--ink); pointer-events: none; opacity: 0.9; z-index: 5; will-change: transform; }
.head::before { content: ""; position: absolute; left: -5px; top: -2px; border: 6px solid transparent; border-top: 8px solid var(--ink); border-bottom: 0; }
.tl__hint { font-size: 0.75rem; color: var(--muted); padding: 6px 0 4px; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.legend { display: inline-flex; gap: 6px; align-items: center; }
.legend i { width: 14px; height: 9px; border-radius: 2px; display: inline-block; }

/* ------------------------------------------------------------------ result: transcript */
.tx { display: grid; grid-template-columns: minmax(0, 1fr) 300px; border-top: 1px solid var(--line); transition: grid-template-columns 360ms var(--ease); }
.tx.is-sideless { grid-template-columns: minmax(0, 1fr) 0px; }
.side { transition: opacity 260ms 60ms, visibility 0s; overflow-x: hidden; }
.tx.is-sideless .side { opacity: 0; visibility: hidden; border-left-width: 0; transition: opacity 160ms, visibility 0s 360ms; }
@media (max-width: 980px) { .tx, .tx.is-sideless { grid-template-columns: 1fr; } .side { border-left: 0 !important; border-top: 1px solid var(--line); max-height: none !important; } .tx.is-sideless .side { display: none; } }
.tx__main { min-width: 0; position: relative; }
.tx__bar { position: sticky; top: 0; z-index: 3; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 10px 18px; background: var(--paper-sunk); border-bottom: 1px solid var(--line); }
.tx__bar .ttl { font: 600 0.72rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-soft); }
.tx__bar .sub { font-size: 0.8rem; color: var(--muted); }
.tx__tools { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.search { position: relative; }
.search input { height: 32px; width: 220px; max-width: 46vw; padding: 0 10px 0 30px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--paper-raised); font-size: 0.875rem; }
.search svg { position: absolute; left: 9px; top: 9px; width: 14px; height: 14px; color: var(--muted); transition: opacity 150ms; }
.search input { transition: border-color 150ms, box-shadow 150ms, width 250ms var(--ease); }
.search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-wash); }
.search.is-busy svg { opacity: 0; }
.search.is-busy::before { content: ""; position: absolute; left: 9px; top: 9px; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--accent); border-top-color: transparent; animation: spin 0.7s linear infinite; }
/* what to show: split / transcript / translation (the timeline zoom's look) */
.vtog { display: inline-flex; gap: 2px; padding: 3px; border-radius: 9px; background: var(--paper-raised); border: 1px solid var(--line-strong); }
.vtog button[role="radio"] { border: 0; background: transparent; height: 24px; padding: 0 10px; border-radius: 6px; font: 600 0.72rem var(--mono); color: var(--muted); cursor: pointer; white-space: nowrap; }
.vtog button[role="radio"]:hover { color: var(--ink); }
.vtog button[aria-checked="true"] { background: var(--paper-sunk); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong); }
.vtog:not([role]) { padding: 0; border: 0; background: none; }
.vtog__cta svg { width: 15px; height: 15px; }

/* column heads: the transcript's language | the translation's tabs, status, progress */
.tx__cols { display: grid; grid-template-columns: 108px minmax(0, 1fr) minmax(0, 1fr); column-gap: 12px; padding: 8px 18px; border-bottom: 1px solid var(--line); background: var(--paper-raised); align-items: center; min-height: 43px; }
.tx__col { display: flex; align-items: center; gap: 8px 10px; min-width: 0; }
.tx__col .k { font: 600 0.66rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.tx__col .v { font-size: 0.82rem; font-weight: 600; color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tx__col--src { grid-column: 2; }
.tx__col--tr { grid-column: 3; position: relative; align-self: stretch; }
.tx--split .tx__col--tr { border-left: 1px solid var(--line); padding-left: 16px; margin: -8px 0; padding-top: 8px; padding-bottom: 8px; }
.tx--target .tx__cols { grid-template-columns: 108px minmax(0, 1fr); }
.tx--target .tx__col--src { display: none; }
.tx--target .tx__col--tr { grid-column: 2; }
.ttabs { flex: 0 0 auto; display: inline-flex; gap: 2px; padding: 2px; border-radius: 8px; background: var(--paper-sunk); border: 1px solid var(--line-strong); max-width: 64%; overflow-x: auto; scrollbar-width: none; }
.ttabs button { flex: none; border: 0; background: transparent; height: 22px; padding: 0 9px; border-radius: 6px; font: 600 0.76rem var(--sans); color: var(--muted); cursor: pointer; white-space: nowrap; }
.ttabs button:hover { color: var(--ink); }
.ttabs button[aria-selected="true"] { background: var(--paper-raised); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong); }
.ttabs button.is-live::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 6px; border-radius: 50%; background: var(--accent); vertical-align: 1px; animation: pulse 1.2s ease-in-out infinite; }
.tadd { flex: none; display: inline-flex; align-items: center; gap: 5px; height: 26px; padding: 0 9px; border-radius: 8px; border: 1px dashed var(--line-strong); background: transparent; color: var(--ink-soft); font: 600 0.75rem var(--sans); cursor: pointer; }
.tadd:hover { border-style: solid; color: var(--ink); background: var(--paper-sunk); }
.tadd svg { width: 14px; height: 14px; }
.tstat { flex: 1 1 0; margin-left: auto; min-width: 0; text-align: right; font: 0.72rem var(--mono); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tstat.is-warn { color: var(--warm); }
.tx__col--tr > .linkbtn { flex: none; font-size: 0.72rem; }
.tbar { position: absolute; left: 16px; right: 0; bottom: -1px; height: 2px; background: var(--line); overflow: hidden; }
.tx--target .tbar { left: 0; }
.tbar i { display: block; height: 100%; background: var(--accent); transition: width 500ms var(--ease); }
.tstat .spinner { width: 10px; height: 10px; border-width: 1.5px; margin-right: 6px; vertical-align: -1px; }
@keyframes pulse { 50% { opacity: 0.25; } }

/* add / manage translations */
.tpop { position: absolute; z-index: 25; width: min(440px, calc(100% - 24px)); background: var(--paper-raised); border: 1px solid var(--line-strong); border-radius: 12px; box-shadow: var(--shadow); padding: 14px 16px 16px; transform-origin: top right; animation: pop 190ms var(--ease); }
.tpop__list li { animation: rise 300ms var(--ease) both; }
.tpop__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.tpop__head b { font: 500 1.15rem/1.2 var(--display); }
.tpop__x { width: 28px; height: 28px; border: 0; border-radius: 7px; background: none; font-size: 1.3rem; line-height: 1; color: var(--muted); cursor: pointer; }
.tpop__x:hover { background: var(--paper-sunk); color: var(--ink); }
.tpop__list { list-style: none; margin: 0 0 12px; padding: 0; border-top: 1px solid var(--line); }
.tpop__list li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1px 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.tpop__name { font-weight: 600; font-size: 0.9rem; }
.tpop__st { grid-column: 1; font: 0.72rem var(--mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tpop__acts { grid-row: 1 / 3; grid-column: 2; display: flex; gap: 10px; align-items: center; }
.tpop__lede { margin: 0 0 12px; color: var(--ink-soft); font-size: 0.9rem; }
.tpop__go { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: start; margin-top: 12px; }
.tpop__go .hint { margin: 0; font-size: 0.78rem; line-height: 1.45; }
.linkbtn { border: 0; background: none; padding: 0 1px; font: 600 0.78rem var(--sans); color: var(--accent); cursor: pointer; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; white-space: nowrap; }
.linkbtn:hover { color: var(--accent-strong); }
.linkbtn--danger { color: var(--muted); }
.linkbtn--danger:hover { color: var(--bad); }
.tx__body { height: clamp(440px, 72vh, 900px); overflow-y: auto; padding: 6px 0 14px; scroll-behavior: smooth; overscroll-behavior: contain; }
.seg { display: grid; grid-template-columns: 108px minmax(0, 1fr); gap: 12px; padding: 8px 18px 8px 15px; border-left: 3px solid transparent; cursor: pointer;
  /* rows off screen are not laid out, painted or hit-tested (a 4-hour transcript is ~80k layout objects); each keeps
     its last real height once it has been on screen */
  content-visibility: auto; contain-intrinsic-size: auto 64px; }
.tx--split .seg { grid-template-columns: 108px minmax(0, 1fr) minmax(0, 1fr); }
.seg__src, .seg__tr { position: relative; min-width: 0; }
.seg__tr { display: none; }
.tx--split .seg__tr, .tx--target .seg__tr { display: block; }
.tx--target .seg__src { display: none; }
.tx--split .seg__tr { border-left: 1px solid var(--line); padding-left: 16px; }
.seg__tr .chip--tr { display: none; }
.tx--target .seg__tr .chip--tr { display: inline-flex; }
.tr__none { font-style: normal; color: var(--faint); }
.seg { transition: background 260ms, border-left-color 260ms; }
.seg:hover { background: color-mix(in oklab, var(--paper-sunk) 60%, transparent); }
.seg.is-on { background: var(--paper-sunk); border-left-color: var(--c); }
/* the turn chosen in one-turn playback */
.seg.is-picked { background: color-mix(in oklab, var(--accent) 7%, var(--paper-raised)); border-left-color: var(--accent); box-shadow: inset 0 0 0 1.5px color-mix(in oklab, var(--accent) 45%, transparent); }
.seg.is-picked.is-on { background: color-mix(in oklab, var(--accent) 11%, var(--paper-raised)); }
.seg__ts { transition: color 260ms; }
/* the turn being played waits for its audio */
.seg.is-on.is-buffering .seg__ts::after { content: ""; display: inline-block; width: 10px; height: 10px; margin-left: 6px; border-radius: 50%; border: 2px solid var(--accent); border-top-color: transparent; animation: spin 0.8s linear infinite; vertical-align: -1px; }
.seg.is-hidden { display: none; }
.seg__ts { font: 11px/1.4 var(--mono); color: var(--muted); padding-top: 3px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.seg__ts small { display: block; opacity: 0.75; font-size: 10px; }
.seg.is-on .seg__ts { color: var(--ink-soft); }
.chip { display: inline-flex; align-items: center; gap: 5px; font: 600 0.72rem var(--sans); color: var(--ink-soft); margin-right: 8px; vertical-align: 1px; white-space: nowrap; }
.chip .sw { width: 9px; height: 9px; flex-basis: 9px; }
.seg__txt { font-size: 1.02rem; line-height: 1.62; color: var(--ink); overflow-wrap: anywhere; }
.seg__txt[dir="rtl"] { font-family: "Noto Naskh Arabic", var(--sans); font-size: 1.08rem; }
.seg__note { color: var(--muted); font-style: italic; font-size: 0.9rem; }
.flag { display: inline-flex; align-items: center; gap: 3px; margin-left: 6px; font: 600 0.62rem/1 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; padding: 3px 6px; border-radius: 99px; vertical-align: 2px; }
.flag--sep { color: var(--ours-ink); background: var(--ours-wash); }
.flag--warn { color: var(--warm); background: var(--warm-tint); }
.flag--lang { color: var(--accent-ink); background: var(--accent-wash); }
.flag--edit { color: var(--gold); background: var(--gold-tint); }
.seg__src > .flag:first-of-type, .seg__tr > .flag:first-of-type { margin-left: 0; }
.chip + .flag { margin-left: 0; }
.seg__tr > .linkbtn { margin: 0 6px 0 2px; vertical-align: 1px; font-size: 0.72rem; }

/* tools on hover: correct, translate again */
.tools { position: absolute; top: -3px; right: -8px; z-index: 2; display: inline-flex; gap: 1px; padding: 2px; border-radius: 8px; background: var(--paper-raised); border: 1px solid var(--line-strong); box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity 120ms; }
.seg__src:hover > .tools, .seg__tr:hover > .tools, .tools:focus-within { opacity: 1; pointer-events: auto; }
.tools button { width: 27px; height: 25px; border: 0; background: transparent; border-radius: 6px; display: grid; place-items: center; color: var(--muted); cursor: pointer; }
.tools button:hover { color: var(--ink); background: var(--paper-sunk); }
.tools svg { width: 15px; height: 15px; }
@media (hover: none) { .tools { position: static; display: inline-flex; margin-left: 6px; opacity: 0.85; pointer-events: auto; box-shadow: none; vertical-align: -6px; } }

/* a translation on its way */
.shimmer { display: grid; gap: 8px; padding: 7px 0 5px; }
.shimmer i { display: block; height: 9px; border-radius: 5px; background: linear-gradient(90deg, var(--line) 0%, var(--paper-sunk) 45%, var(--line) 90%); background-size: 220% 100%; animation: shim 1.5s ease-in-out infinite; }
.shimmer i:first-child { width: 86%; }
.shimmer i:last-child { width: 54%; }
@keyframes shim { from { background-position: 110% 0; } to { background-position: -110% 0; } }
.tr__txt.is-busy { opacity: 0.45; }
/* a translation arriving: it inks in */
.tr__txt.is-new { animation: inkin 600ms var(--ease) both; }
@keyframes inkin { from { opacity: 0; filter: blur(3px); transform: translateY(3px); } to { opacity: 1; filter: none; transform: none; } }
/* one turn being translated again: the cell is veiled until it is back */
.cellfog { position: absolute; inset: -4px -6px; z-index: 3; display: grid; place-items: center; border-radius: 8px; background: var(--fog); backdrop-filter: blur(2px); animation: fade 200ms both; }
.cellfog span { display: inline-flex; align-items: center; gap: 8px; padding: 4px 11px; border-radius: 99px; background: var(--paper-raised); border: 1px solid var(--line-strong); box-shadow: var(--shadow); font: 600 0.68rem var(--mono); letter-spacing: 0.04em; color: var(--ink-soft); text-transform: uppercase; }
.cellfog .spinner { width: 12px; height: 12px; }
.tspin { display: inline-block; width: 12px; height: 12px; margin-left: 8px; border-radius: 50%; border: 2px solid var(--accent); border-top-color: transparent; animation: spin 0.8s linear infinite; vertical-align: -1px; }

/* correcting a turn in place */
.seg.is-editing { background: var(--paper-sunk); cursor: default; }
.is-editing > .seg__txt, .is-editing > .seg__note, .is-editing > .tools, .is-editing > .linkbtn, .is-editing > .shimmer, .is-editing > .tspin, .seg__tr.is-editing > .flag { display: none; }
.editor { margin-top: 4px; position: relative; animation: rise 220ms var(--ease) both; }
.editor textarea { display: block; width: 100%; resize: none; overflow: hidden; min-height: 46px; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--accent); background: var(--paper-raised); color: var(--ink); font: 400 1.02rem/1.62 var(--sans); box-shadow: 0 0 0 3px var(--accent-wash); }
.editor textarea[dir="rtl"] { font-family: "Noto Naskh Arabic", var(--sans); }
.editor textarea:focus { outline: none; }
.editor__bar { display: flex; align-items: center; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.editor__hint { margin-left: auto; font: 0.7rem var(--mono); color: var(--muted); }
.btn--listen svg { width: 14px; height: 14px; }
mark { background: color-mix(in oklab, var(--gold-strong) 35%, transparent); color: inherit; border-radius: 3px; padding: 0 1px; }

/* ------------------------------------------------------------------ result: side panel */
.side { border-left: 1px solid var(--line); background: var(--paper-raised); min-width: 0; max-height: calc(clamp(440px, 72vh, 900px) + 53px); overflow-y: auto; overscroll-behavior: contain; }
.tx--split .side, .tx--target .side { max-height: calc(clamp(440px, 72vh, 900px) + 53px + 43px); }
.side h3 { position: sticky; top: 0; z-index: 1; }
.side h3 { margin: 0; padding: 12px 18px; font: 600 0.72rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-soft); background: var(--paper-sunk); border-bottom: 1px solid var(--line); }
.spk { padding: 10px 18px 12px; border-bottom: 1px solid var(--line); }
.spk__top { display: flex; align-items: center; gap: 8px; }
.spk__name { flex: 1; min-width: 0; border: 1px solid transparent; background: transparent; border-radius: 6px; padding: 2px 6px; margin-left: -6px; font-weight: 600; font-size: 0.95rem; }
.spk__name:hover { border-color: var(--line-strong); }
.spk__name:focus { border-color: var(--accent); background: var(--paper); outline: none; }
.spk__solo { border: 1px solid var(--line-strong); background: var(--paper-raised); border-radius: 6px; font: 600 0.62rem var(--mono); padding: 3px 6px; cursor: pointer; color: var(--muted); transition: background 160ms, color 160ms, border-color 160ms, transform 120ms; }
.spk__solo:active { transform: scale(0.94); }
.spk__solo[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.spk__share { height: 5px; background: var(--line); border-radius: 99px; overflow: hidden; margin: 8px 0 6px; }
.spk__share i { display: block; height: 100%; background: var(--c); transform-origin: 0 50%; animation: growx 800ms var(--ease) both; }
@keyframes growx { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.spk { transition: background 200ms; }
.spk:hover { background: color-mix(in oklab, var(--paper-sunk) 55%, transparent); }
.spk__top { position: relative; }
.spk__name { transition: border-color 150ms, background 150ms; }
.spk__state { position: absolute; right: 52px; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 16px; height: 16px; pointer-events: none; }
.spk__state .spinner { width: 13px; height: 13px; }
.spk__state.is-saved::before { content: "✓"; font-weight: 700; color: var(--good); animation: popin 380ms var(--ease); }
.spk__meta { font: 0.72rem/1.4 var(--mono); color: var(--muted); display: flex; flex-wrap: wrap; gap: 2px 10px; }
.details { padding: 10px 18px 16px; font-size: 0.85rem; color: var(--ink-soft); }
.details dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; }
.details dt { color: var(--muted); }
.details dd { margin: 0; font-family: var(--mono); font-size: 0.78rem; font-variant-numeric: tabular-nums; text-align: right; }
.details p { margin: 10px 0 0; color: var(--muted); font-size: 0.8rem; }
.rerun { padding: 12px 18px 18px; display: grid; gap: 8px; }
.rerun select { height: 34px; font-size: 0.85rem; }

/* ------------------------------------------------------------------ history */
.hist { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.hist th { text-align: left; font: 600 0.68rem var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--line-strong); }
.hist td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.hist tbody tr { animation: rise 380ms var(--ease) both; transition: background 160ms, opacity 280ms, transform 280ms; }
.hist tbody tr:nth-child(2) { animation-delay: 35ms; } .hist tbody tr:nth-child(3) { animation-delay: 70ms; } .hist tbody tr:nth-child(4) { animation-delay: 105ms; }
.hist tbody tr:nth-child(5) { animation-delay: 140ms; } .hist tbody tr:nth-child(6) { animation-delay: 175ms; } .hist tbody tr:nth-child(n+7) { animation-delay: 210ms; }
.hist tbody tr:hover { background: color-mix(in oklab, var(--paper-sunk) 55%, transparent); }
.hist.is-settled tbody tr { animation: none; }
.hist tbody tr.is-leaving { opacity: 0; transform: translateX(14px); }
.hist .sk-tr td { padding: 14px 10px; }
.hist .sk-tr .sk + .sk { margin-top: 7px; }
.hist .sk-tr { animation-delay: calc(var(--i, 0) * 45ms); }
.status .spinner { width: 9px; height: 9px; border-width: 1.5px; margin-right: 5px; vertical-align: -1px; border-color: color-mix(in oklab, currentColor 30%, transparent); border-top-color: currentColor; }
.hist td.num, .hist th.num { text-align: right; font-variant-numeric: tabular-nums; }
.hist td .fn { font-weight: 600; word-break: break-word; }
.hist td .sub { color: var(--muted); font-size: 0.78rem; }
.hist td .sub--tr { margin-top: 2px; color: var(--ink-soft); }
.hist td .sub--tr .arrow { color: var(--accent); font-weight: 700; }
.hist td .sub--tr .status { font-size: 0.58rem; padding: 2px 6px; vertical-align: 1px; }
.hist .acts { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.status { font: 600 0.66rem var(--mono); text-transform: uppercase; letter-spacing: 0.05em; padding: 3px 8px; border-radius: 99px; background: var(--paper-sunk); color: var(--muted); white-space: nowrap; }
.status--done { color: var(--accent-ink); background: var(--accent-wash); }
.status--running, .status--queued { color: var(--ours-ink); background: var(--ours-wash); }
.status--failed, .status--cancelled { color: var(--warm); background: var(--warm-tint); }
@media (max-width: 760px) { .hist thead { display: none; } .hist tr { display: grid; grid-template-columns: 1fr auto; padding: 8px 0; border-bottom: 1px solid var(--line); } .hist td { border: 0; padding: 4px 6px; } .hist td.num { text-align: left; } }
.empty { color: var(--muted); text-align: center; padding: 24px 0 8px; margin: 0; }

/* ------------------------------------------------------------------ toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 50; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 10px; font-size: 0.9rem; box-shadow: var(--shadow); max-width: calc(100vw - 32px); animation: toastin 260ms var(--ease); }
.toast.is-leaving { animation: toastout 220ms var(--ease) forwards; }
@keyframes toastin { from { opacity: 0; transform: translate(-50%, 12px) scale(0.98); } to { opacity: 1; transform: translateX(-50%); } }
@keyframes toastout { to { opacity: 0; transform: translate(-50%, 8px); } }

/* ------------------------------------------------------------------ busy states (web/assets/js/ui.js) */
.spinner { display: inline-block; flex: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid color-mix(in oklab, var(--accent) 22%, transparent); border-top-color: var(--accent); animation: spin 0.75s linear infinite; will-change: transform; }
/* a component at work: frosted over, its spinner on top, input blocked until it is done */
.fog-host { position: relative; }
.fog { position: absolute; inset: 0; z-index: 40; display: grid; place-items: center; background: var(--fog); backdrop-filter: blur(1px) saturate(0.9); -webkit-backdrop-filter: blur(1px) saturate(0.9); opacity: 0; pointer-events: none; transition: opacity 200ms; border-radius: inherit; }
.fog--dim { background: color-mix(in oklab, var(--paper-raised) 38%, transparent); backdrop-filter: saturate(0.6); -webkit-backdrop-filter: saturate(0.6); }
.fog--dim .fog__card { display: none; }
.fog.is-on { opacity: 1; pointer-events: auto; cursor: progress; }
.fog.is-passive { pointer-events: none !important; }
.fog__card { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px; border-radius: 99px; background: var(--paper-raised); border: 1px solid var(--line-strong); box-shadow: var(--shadow); font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); transform: translateY(4px) scale(0.98); transition: transform 260ms var(--ease); max-width: calc(100% - 24px); }
.fog.is-on .fog__card { transform: none; }
.fog__label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-variant-numeric: tabular-nums; }
.fog--compact .fog__card { padding: 6px 12px; font-size: 0.78rem; }
.fog--compact .spinner { width: 14px; height: 14px; }
.fog.is-error .spinner { display: none; }
.fog.is-error .fog__card { color: var(--warm); border-color: color-mix(in oklab, var(--warm) 45%, var(--line-strong)); }
/* skeleton tiles while a view loads */
.sk { display: block; height: 10px; border-radius: 6px; background: linear-gradient(90deg, var(--line) 0%, var(--paper-sunk) 45%, var(--line) 90%); background-size: 220% 100%; animation: shim 1.5s ease-in-out infinite; }
.sk + .sk { margin-top: 9px; }
.sk-row { display: grid; grid-template-columns: 108px minmax(0, 1fr); gap: 12px; padding: 14px 18px; animation: rise 360ms var(--ease) both; animation-delay: calc(var(--i, 0) * 45ms); }
.sk--ts { width: 52px; height: 9px; }
.sk-card { position: relative; background: var(--paper-raised); border: 1px solid var(--line-strong); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; animation: rise 360ms var(--ease) both; }
.sk-card__head { padding: 22px; border-bottom: 1px solid var(--line); }
.sk-card__head .sk:first-child { width: 34%; height: 18px; }
.sk-card__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: var(--line); border-bottom: 1px solid var(--line); }
.sk-card__stats > div { padding: 14px 18px; background: var(--paper-sunk); }
.sk-card__stats .sk:first-child { width: 50%; height: 8px; } .sk-card__stats .sk:last-child { width: 70%; height: 14px; }
.sk-card__wave { height: 132px; margin: 18px 22px; border-radius: 10px; }
.sk-card__body { border-top: 1px solid var(--line); }
.sk-card .fog { position: absolute; }
/* a thumb sliding behind the chosen option of a segmented control */
.has-glide { position: relative; isolation: isolate; }
.has-glide > button { position: relative; z-index: 1; }
.has-glide > button[aria-checked="true"], .has-glide > button[aria-pressed="true"], .has-glide > button[aria-selected="true"] { background: transparent !important; box-shadow: none !important; }
.glide { position: absolute; left: 0; top: 0; z-index: 0; border-radius: 7px; background: var(--paper-raised); box-shadow: inset 0 0 0 1px var(--line-strong), 0 1px 2px rgb(0 0 0 / 0.07); pointer-events: none; transition: transform 300ms var(--ease), width 300ms var(--ease), height 300ms var(--ease), opacity 200ms; }
.seg-ctl > .glide { border-radius: 9px; }
.zoom > .glide, .ttabs > .glide { border-radius: 6px; }
.vtog > .glide { border-radius: 6px; background: var(--paper-sunk); }
.ttabs > .glide { background: var(--paper-raised); }
.seg-ctl button, .vtog button[role="radio"], .ttabs button { transition: color 200ms; }

/* ------------------------------------------------------------------ small screens */
@media (max-width: 700px) {
  .top__inner { gap: 10px; }
  .nav a { padding: 6px 8px; font-size: 0.85rem; }
  .brand__name { display: none; }
  .nav__x { display: none; }
  .health span { display: none; }
  .tl { --gut: 70px; padding: 12px 12px 6px; }
  .player, .rhead { padding-left: 14px; padding-right: 14px; }
  .seg, .tx--split .seg { grid-template-columns: 1fr; gap: 2px; padding: 8px 12px; }
  .tx--split .seg__tr { border-left: 2px solid var(--line-strong); padding-left: 10px; margin-top: 6px; }
  .tx__cols, .tx--target .tx__cols { grid-template-columns: minmax(0, 1fr); padding: 8px 12px; }
  .tx__cols .tx__col--src { display: none; }
  .tx__cols .tx__col--tr { grid-column: 1; border-left: 0 !important; padding-left: 0 !important; flex-wrap: wrap; }
  .tbar { left: 0; }
  .tx__tools { width: 100%; justify-content: flex-start; }
  .pmode button span { display: none; }
  .vtog[role] { flex: 1 1 100%; }
  .vtog button[role="radio"] { flex: 1; }
  .search { flex: 1; }
  .search input { width: 100%; max-width: none; }
  .tx__body { height: 70vh; }
  .panel { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  /* activity indicators keep turning (slower): they say something is happening */
  .spinner, .playbtn.is-buffering::after, .seg.is-on.is-buffering .seg__ts::after, .stage.is-running .stage__dot { animation: spin 1.6s linear infinite !important; }
  .activity::before { animation: sweep 2.4s linear infinite !important; }
}