.subtitle-workspace .tool-grid{grid-template-columns:minmax(0,1fr);width:min(1380px,100% - 32px)}.subtitle-workspace .side-ad,.subtitle-workspace .mobile-ad{display:none}.subtitle-workspace .editor{grid-template-rows:auto max-content minmax(0,1fr);grid-template-columns:minmax(0,1.2fr) minmax(320px,1fr);align-items:start;gap:16px;display:grid}.subtitle-workspace .editor-topline{grid-column:1/-1;margin-bottom:0}.subtitle-workspace .video-zone{grid-area:2/1;min-height:0}.subtitle-workspace .control-panel{grid-area:3/1;min-width:0;margin-top:0}.subtitle-workspace .export-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.subtitle-workspace .notice-line{flex-wrap:wrap}.subtitle-workspace .notice-line small{display:none}.subtitle-panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;grid-area:2/2/span 2;min-width:0;padding:20px}.subtitle-panel h2{margin:0 0 10px;font-size:20px}.subtitle-panel p{color:var(--muted);margin:8px 0;font-size:12px;line-height:1.6}.subtitle-panel fieldset{border:0;min-width:0;margin:0;padding:0}.subtitle-panel label{gap:7px;margin:12px 0;font-size:13px;display:grid}.subtitle-panel input:not([type=checkbox]){background:var(--surface-2);width:100%;min-width:0;min-height:38px;color:var(--ink);border:1px solid var(--line);font:inherit;border-radius:6px;padding:8px}.subtitle-panel input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);flex-shrink:0}.subtitle-panel button,.subtitle-transport button{background:var(--surface-2);min-height:36px;color:var(--ink);border:1px solid var(--line);cursor:pointer;font:inherit;border-radius:7px;padding:8px 10px;font-size:12px}.subtitle-panel button:disabled,.subtitle-panel fieldset:disabled,.subtitle-transport button:disabled{opacity:.5;cursor:default}.subtitle-actions{flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;display:flex}.subtitle-cues{overscroll-behavior:contain;max-height:440px;margin:14px 0;overflow-y:auto}.subtitle-cue{border:1px solid var(--line);border-radius:8px;margin:6px 0;padding:12px}.subtitle-cue.is-active{border-color:var(--accent);background:var(--surface-2)}.subtitle-cue-heading{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:11px;display:flex}.subtitle-panel .subtitle-line{text-align:start;white-space:pre-wrap;overflow-wrap:anywhere;background:0 0;border:0;width:100%;padding:10px 0;font-size:14px;line-height:1.5;display:block}.subtitle-cue>small{color:var(--muted);font-family:monospace}.subtitle-panel .subtitle-error{color:var(--danger)}.subtitle-panel .subtitle-check{align-items:center;gap:8px;display:flex}.subtitle-panel .subtitle-primary{background:var(--accent);width:100%;color:var(--accent-ink);border-color:var(--accent);font-size:14px;font-weight:700}.subtitle-filename,.capture-subtitle{overflow-wrap:anywhere;white-space:pre-wrap}.subtitle-guide{max-width:960px;margin:auto;padding:32px 24px 60px;line-height:1.8}.subtitle-guide h2{font-size:25px}.subtitle-guide details{border-bottom:1px solid var(--line);padding:16px 0}.subtitle-guide summary{cursor:pointer;font-weight:600}.subtitle-guide p,.subtitle-guide li{color:var(--muted)}@media (max-width:820px){.subtitle-workspace .editor{grid-template-rows:auto;grid-template-columns:minmax(0,1fr);gap:12px}.subtitle-workspace .control-panel{display:contents}.subtitle-workspace .timeline-labels{grid-area:3/1}.subtitle-workspace .timeline{grid-area:4/1}.subtitle-workspace .subtitle-transport{grid-area:5/1}.subtitle-workspace .subtitle-panel{grid-area:6/1;padding:14px}.subtitle-workspace .export-panel{grid-area:7/1}.subtitle-workspace .notice-line{grid-area:8/1}.subtitle-workspace .tool-grid{width:calc(100% - 16px)}}@media (max-width:420px){.subtitle-workspace .export-fields{grid-template-columns:minmax(0,1fr)}}
