/* ClipCaptioner editor — studio layout on top of the site design system. */
.editor-wrap{max-width:960px}
.drop-zone{border:2px dashed var(--line-strong);border-radius:20px;padding:44px 24px;text-align:center;
  background:var(--surface);cursor:pointer;transition:border-color .15s ease,background .15s ease}
.drop-zone:hover,.drop-zone:focus-visible{border-color:var(--accent);outline:none}
.drop-zone.drag{border-color:var(--karaoke);background:var(--surface-2)}
.drop-zone .dz-icon{font-size:2.6rem;margin-bottom:10px}
.drop-zone h3{font-size:1.3rem}
.drop-zone p{color:var(--muted)}
.stage-card{background:#000;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
#stage{display:block;width:100%;height:auto;background:#000}
.transport{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);border-top:1px solid var(--line)}
.tbtn{width:52px;height:52px;flex:none;border-radius:50%;border:1px solid var(--line-strong);
  background:var(--accent);color:#fff;font-size:1.15rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.tbtn.small{width:44px;height:44px;background:var(--surface-2);font-size:.95rem}
.tbtn[aria-pressed="false"]{opacity:.45}
.transport .time{font-variant-numeric:tabular-nums;font-weight:700;white-space:nowrap;font-size:.95rem}
.transport input[type="range"]{flex:1;min-height:44px;accent-color:var(--accent)}
.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
@media (max-width:820px){.panel-grid{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.panel h3{margin-bottom:14px}
.panel-wide{grid-column:1/-1}
.seg-row{display:flex;gap:8px;flex-wrap:wrap}
.seg{min-height:48px;padding:10px 16px;border-radius:12px;border:1px solid var(--line-strong);
  background:var(--bg-2);color:var(--text);font-weight:700;cursor:pointer;font-size:.95rem}
.seg.active{background:var(--accent);border-color:var(--accent);color:#fff}
.check-row{display:flex;gap:10px;align-items:center;margin-top:14px;min-height:44px;cursor:pointer;color:var(--muted);font-weight:600}
.check-row input{width:24px;height:24px;flex:none}
.trim-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.trim-grid label,.panel label.grow{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:.92rem}
.trim-grid input,.panel label.grow input,.panel select,.panel textarea{width:100%;min-height:48px;padding:11px 13px;
  border-radius:10px;border:1px solid var(--line-strong);background:var(--bg-2);color:var(--text);font:inherit;font-weight:400}
.panel textarea{min-height:96px;resize:vertical}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.btn-row .btn{flex:1;min-width:150px}
.hint{color:var(--muted);font-size:.9rem;margin:10px 0 0}
.cap-controls{display:flex;gap:12px;flex-wrap:wrap;align-items:end}
.cap-controls .grow{flex:1;min-width:200px}
.cue-list{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.cue-row{display:grid;grid-template-columns:86px 86px 1fr 48px 48px;gap:8px;align-items:center;
  background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:8px}
.cue-row.active{border-color:var(--karaoke)}
.cue-row input{min-height:44px;padding:8px 10px;border-radius:8px;border:1px solid var(--line-strong);
  background:var(--surface);color:var(--text);font:inherit;font-size:.95rem;width:100%}
.cue-row input[type="number"]{font-variant-numeric:tabular-nums}
.icon-btn{width:48px;height:48px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface-2);
  color:var(--text);cursor:pointer;font-size:1rem}
@media (max-width:640px){.cue-row{grid-template-columns:74px 74px 1fr 44px 44px}}
.sub-panel{margin-top:18px;border-top:1px dashed var(--line-strong);padding-top:14px}
.sub-panel summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center}
.sub-panel label.grow{margin-top:10px}
.file-label{cursor:pointer}
.progress{height:12px;border-radius:999px;background:var(--bg-2);border:1px solid var(--line);overflow:hidden;margin-top:14px}
.progress .bar{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--karaoke));transition:width .2s ease}
.download-box{margin-top:14px;border:1px solid rgba(61,220,151,.45);background:rgba(61,220,151,.08);
  border-radius:12px;padding:16px;text-align:center}
.download-box p{margin:0 0 10px;color:#b9f4dc}