.stt-page{--s-accent:#c2a8ff;--s-mint:#7ee0d0;--s-warn:#ffcf7a;--s-line:#3f3750;--s-card:#1f1c28;--s-deep:#15121c;color:#efeaf8}
.stt-page [hidden]{display:none!important}
.stt-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;padding:30px;border:1px solid #4a405c;border-radius:22px;background:radial-gradient(ellipse at 92% 0,#8a5fe03a,transparent 60%),radial-gradient(ellipse at 0 100%,#2fb5a01a,transparent 55%),#231f2d;margin:14px 0 22px}
.stt-eyebrow{display:block;color:var(--s-accent);font-size:11px;letter-spacing:.12em;font-weight:700;text-transform:uppercase;margin-bottom:10px}
.stt-hero h1{font-size:36px;line-height:1.15;margin:0 0 12px}
.stt-hero p{max-width:680px;font-size:15px;line-height:1.75;color:#c8c0d6;margin:0}
.stt-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.stt-tags span{font-size:11px;color:#d0c6e2;background:#ffffff08;padding:4px 11px;border:1px solid #4c425c;border-radius:20px}
.stt-path{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.stt-path li{display:flex;align-items:center;gap:10px;font-size:13px;color:#ddd3ee;background:#ffffff06;border:1px solid #463c58;border-radius:12px;padding:9px 14px 9px 9px;white-space:nowrap}
.stt-path b{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:#c2a8ff26;color:var(--s-accent);font-size:12px}
.stt-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px;align-items:start}
.stt-card{padding:22px;border:1px solid var(--s-line);border-radius:18px;background:var(--s-card);min-width:0}
.stt-editor{margin-top:20px}
.stt-head{display:flex;gap:12px;align-items:center;margin-bottom:16px}
.stt-head-wrap{flex-wrap:wrap}.stt-head-wrap h2{flex:1}
.stt-page h2{font-size:20px;line-height:1.35;margin:0;color:#f3eefb}
.stt-step{display:grid;place-items:center;width:30px;height:30px;flex-shrink:0;border-radius:10px;background:linear-gradient(135deg,#c2a8ff,#8f6cf0);color:#1d1330;font-size:14px;font-weight:800}
.stt-page button{font:inherit;font-size:13px;border:1px solid #5a506c;border-radius:10px;background:#2f293c;color:#eee6fa;padding:9px 14px;cursor:pointer;line-height:1.3;min-height:42px;transition:background .15s,border-color .15s}
.stt-page button:hover:not(:disabled){border-color:#c6aaff;background:#3d3250}
.stt-page button:disabled{opacity:.42;cursor:not-allowed}
.stt-page .stt-primary{background:var(--s-accent);color:#1f1430;border-color:var(--s-accent);font-weight:700}
.stt-page .stt-primary:hover:not(:disabled){background:#d6c5ff;color:#1f1430}
.stt-page button:focus-visible,.stt-page input:focus-visible,.stt-page select:focus-visible,.stt-page textarea:focus-visible,.stt-page summary:focus-visible{outline:3px solid #cbb9ff;outline-offset:2px}
.stt-drop{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:20px;border:1.5px dashed #5b4d70;border-radius:14px;background:var(--s-deep);transition:border-color .15s,background .15s}
.stt-drop.is-drop{border-color:var(--s-accent);background:#221a30}
.stt-drop p{flex-basis:100%;margin:2px 0 0;font-size:12px;color:#a99fbc}
.stt-media{margin-top:14px}
.stt-screen{position:relative;border-radius:12px;overflow:hidden;background:#0d0b12}
.stt-screen video{display:block;width:100%;max-height:360px;background:#000}
.stt-caption{margin:0;min-height:56px;display:flex;align-items:center;justify-content:center;text-align:center;padding:10px 14px;font-size:15px;line-height:1.4;color:#fff;white-space:pre-line}
.stt-screen.has-video .stt-caption{position:absolute;left:0;right:0;bottom:10px;min-height:0;padding:0 12px;pointer-events:none}
.stt-caption span{display:inline-block}.stt-screen.has-video .stt-caption span{background:#000c;padding:3px 8px;border-radius:4px}
.stt-transport{display:flex;align-items:center;gap:10px;margin-top:10px}
.stt-page .stt-transport button{width:44px;height:44px;border-radius:50%;padding:0;background:var(--s-accent);color:#1d1330;border-color:var(--s-accent);font-size:15px}
.stt-transport input{flex:1;accent-color:#b99cf6;min-width:0}
.stt-page output{font-size:12px;color:#cdb1f7;font-variant-numeric:tabular-nums;white-space:nowrap}
.stt-meta{font-size:12px;color:#bdb0d3;margin:8px 0 0;overflow-wrap:anywhere}
.stt-task{border:0;padding:0;margin:0 0 12px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.stt-task legend{font-size:13px;font-weight:700;color:#e8def6;margin-bottom:8px;padding:0}
.stt-task label{display:flex;gap:10px;align-items:flex-start;padding:11px 12px;border:1px solid #463c58;border-radius:12px;background:#262130;cursor:pointer;font-size:12px;color:#b9aecb;line-height:1.45}
.stt-task label:has(input:checked){border-color:var(--s-accent);background:#34284a}
.stt-task input{accent-color:#b99cf6;margin-top:2px}
.stt-task b{display:block;color:#f1e9fc;font-size:13px;margin-bottom:2px}
.stt-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.stt-page label{display:block;font-size:12px;color:#ddd2eb}
.stt-page select,.stt-page input[type=text]{display:block;width:100%;min-width:0;font:inherit;font-size:13px;padding:9px 10px;min-height:42px;color:#eee5fa;background:#16121e;border:1px solid #564661;border-radius:9px;margin-top:6px}
.stt-note{font-size:12px;line-height:1.6;color:#b3a9c6;margin:10px 0;padding:10px 12px;background:var(--s-deep);border-radius:10px}
.stt-actions{display:flex;gap:8px;flex-wrap:wrap}
.stt-actions .stt-primary{flex:1;min-height:48px;font-size:14px}
.stt-progress{margin-top:12px}
.stt-bar{height:10px;border-radius:6px;background:#2b2538;overflow:hidden}
.stt-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,#8f6cf0,#c2a8ff,#7ee0d0);transition:width .3s}
.stt-bar.is-indeterminate span{width:35%!important;animation:stt-slide 1.2s ease-in-out infinite}
@keyframes stt-slide{from{transform:translateX(-100%)}to{transform:translateX(300%)}}
.stt-progress p{font-size:12px;color:#d6c8ec;margin:8px 0 0;font-variant-numeric:tabular-nums}
.stt-status{font-size:13px;line-height:1.55;color:#d6c8ec;margin:12px 0 0}
.stt-status.is-error{color:#ffb6bc}
.stt-views{display:inline-flex;padding:3px;border-radius:12px;background:var(--s-deep);border:1px solid #4a3f5c}
.stt-page .stt-views button{border:0;min-height:36px;padding:6px 14px;background:transparent;border-radius:9px;color:#cbbddf}
.stt-page .stt-views button[aria-pressed=true]{background:var(--s-accent);color:#1d1330;font-weight:700}
.stt-empty{display:flex;flex-direction:column;gap:4px;align-items:center;text-align:center;padding:34px 16px;border:1.5px dashed #463c58;border-radius:14px;color:#a99fbc;font-size:13px}
.stt-empty strong{color:#e2d8f2;font-size:14px}
.stt-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.stt-toolbar p{flex:1;margin:0;font-size:12px;color:#bdb0d3;min-width:180px}
.stt-follow,.stt-check{display:flex!important;align-items:center;gap:7px;font-size:12px}
.stt-follow input,.stt-check input{accent-color:#b99cf6;width:17px;height:17px}
.stt-cues{list-style:none;margin:0;padding:0;display:grid;gap:8px;max-height:560px;overflow-y:auto;scrollbar-color:#69517e #181320}
.stt-cue{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 12px;padding:10px 12px;border:1px solid #3c3349;border-radius:12px;background:#221e2c}
.stt-cue.is-active{border-color:var(--s-mint);box-shadow:0 0 0 1px var(--s-mint) inset;background:#1f2a2b}
.stt-cue.is-bad{border-color:#ff8e9b}
.stt-times{display:grid;grid-template-columns:auto auto;gap:4px;align-content:start}
.stt-num{grid-column:1/-1;font-size:11px;color:#8f84a3}
.stt-time{display:flex;align-items:center;gap:3px}
.stt-page .stt-time input{width:74px;margin:0;min-height:32px;padding:4px 6px;font-size:12px;font-variant-numeric:tabular-nums;color:#eee5fa;background:#16121e;border:1px solid #564661;border-radius:7px}
.stt-page .stt-time button,.stt-page .stt-row button{min-height:32px;padding:4px 8px;font-size:11px;border-radius:7px}
.stt-page .stt-jump{grid-column:1/-1;background:#2b2538}
.stt-body{min-width:0}
.stt-body textarea{display:block;width:100%;box-sizing:border-box;min-height:58px;resize:vertical;font:inherit;font-size:14px;line-height:1.5;color:#f2ecfb;background:#16121e;border:1px solid #4a3f5c;border-radius:9px;padding:8px 10px}
.stt-row{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:6px}
.stt-flag{display:inline-block;font-size:11px;color:#2a1d05;background:var(--s-warn);border-radius:6px;padding:1px 7px;font-weight:700}
.stt-flags{font-size:11px;color:#f5d9a2;margin-left:auto}
.stt-plain{display:block;width:100%;box-sizing:border-box;min-height:320px;font:inherit;font-size:14px;line-height:1.7;color:#f2ecfb;background:#16121e;border:1px solid #4a3f5c;border-radius:12px;padding:14px}
.stt-export{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin-top:16px;padding-top:16px;border-top:1px solid #3c3349}
.stt-export>label:first-child{min-width:200px}
.stt-export-buttons{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
.stt-help{padding:26px;margin-top:26px;border:1px solid #40384d;border-radius:18px;background:#1b1823}
.stt-help h2{margin:22px 0 12px}
.stt-help ol{padding-left:22px;font-size:14px;color:#c6bcd2;line-height:1.8}
.stt-help li{margin:6px 0}
.stt-help p{color:#bfb2cf;font-size:13px;line-height:1.85;margin:10px 0}
.stt-help h3{font-size:16px;color:#ded0ef;margin:18px 0 6px}
.stt-help code{font-size:12px;background:#2a2436;padding:1px 5px;border-radius:5px}
.stt-help details{border-top:1px solid #3c3349;padding:12px 0}
.stt-help summary{cursor:pointer;font-size:14px;font-weight:600;color:#dccbf3}
.stt-help .stt-honest{margin:0;padding:12px 14px;border-left:3px solid var(--s-mint);background:#7ee0d00d;border-radius:0 10px 10px 0;color:#cfe9e4}
@media(max-width:960px){.stt-top{grid-template-columns:minmax(0,1fr)}.stt-hero{grid-template-columns:1fr}.stt-path{grid-template-columns:repeat(3,auto);justify-content:start}}
@media(max-width:640px){.stt-hero{padding:22px}.stt-hero h1{font-size:28px}.stt-path{display:none}.stt-card{padding:16px}
 .stt-task,.stt-grid{grid-template-columns:1fr}.stt-cue{grid-template-columns:1fr}.stt-times{grid-template-columns:1fr 1fr}
 .stt-page select,.stt-page input,.stt-body textarea{font-size:16px!important}.stt-export-buttons{margin-left:0;display:grid;grid-template-columns:1fr 1fr;width:100%}.stt-help{padding:18px}
 .stt-cues{max-height:none}}
@media(prefers-reduced-motion:reduce){.stt-page *{animation:none!important;transition:none!important}}
.stt-screen:not(.has-video) .stt-caption:empty::before{content:"Subtitles appear here during playback";color:#7d7290;font-size:12px}
@media(max-width:640px){.stt-head-wrap h2{flex:1 1 60%}.stt-head-wrap .stt-views{flex-basis:100%;justify-content:stretch}.stt-page .stt-views button{flex:1}}