:root{color-scheme:dark;--fs: 6vh;--lh: 1.45;--fg: #f1f3f6;--bg: #080a0e;--accent: #2b7fff;--surface: #11151c;--border: #252c38;--muted: #929cab}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;margin:0;background:var(--bg);color:var(--fg);overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,Roboto,sans-serif}button,input,select,textarea{font:inherit}button{min-height:40px;border:1px solid #303846;border-radius:8px;padding:9px 13px;color:#e8ecf3;background:#1b212b;cursor:pointer;font-size:12px;line-height:1.4}button:hover{background:#272f3d;border-color:#506078}button:active{background:#313d51}button.primary,button.on{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary:hover{background:#438fff}button.quiet{background:transparent;border-color:transparent;color:#b3bdcb}button.quiet:hover{background:#ffffff0b;border-color:var(--border)}:focus-visible{outline:2px solid 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0;color:var(--muted);font-size:12px;line-height:1.7}.empty-library strong{display:block;color:#c5ceda;font-size:12px;margin-bottom:8px;font-weight:500}.library-files{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding-top:18px;border-top:1px solid var(--border)}.library-files button{font-size:11px;padding:8px;background:transparent}.panel-bottom{margin-top:auto;padding-top:18px;border-top:1px solid var(--border);font-size:10px;color:var(--muted);line-height:1.8}.local-dot,.stage-dot{display:inline-block;width:5px;height:5px;background:#71b994;border-radius:50%;margin-right:7px;vertical-align:middle}#stage{position:relative;min-width:0;min-height:0;overflow:hidden;background:#000}.stage-heading{position:absolute;inset:0 0 auto;height:46px;padding:0 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b{background:var(--accent);color:#fff}#lastKey{color:#9fb0c6;font-size:11px;margin:18px 0;line-height:1.6;overflow-wrap:anywhere}.actions{display:flex;justify-content:flex-end;gap:10px}#clearDeviceData{border-color:#79574b;color:#f3b39c;background:#38221d}#privacyClose{margin-left:8px}#clearStatus,#storageNotice{color:#c9d6ea}#count{position:fixed;inset:0;display:none;align-items:center;justify-content:center;font-size:28vh;font-weight:700;z-index:40;color:#fff;background:#0006;text-shadow:0 0 40px #4da3ff66;pointer-events:none}#count.show{display:flex}@media (max-width: 1199px){.studio-main{grid-template-columns:250px minmax(0,1fr)}.settings-panel{display:none}.mobile-settings{display:block}.app-header{gap:12px;padding:0 16px}.privacy-badge span{display:none}.privacy-badge{padding:8px}.transport{gap:8px 14px;padding-left:16px;padding-right:16px}.transport-meta{gap:8px}}@media (max-width: 899px){.studio-main{grid-template-columns:minmax(0,1fr)}.library-panel{display:none}.mobile-library{display:block}.language-control label{display:none}.transport-meta{flex-direction:column;align-items:flex-end;gap:4px}#offlineStatus{font-size:9px}}@media (max-width: 639px){#appShell{grid-template-rows:auto minmax(0,1fr) 154px}.app-header{flex-wrap:wrap;align-content:center;padding:8px 12px;gap:6px 10px}.brand-lockup strong{font-size:16px}.privacy-badge{margin-left:auto}.header-actions{width:100%;margin:0;gap:6px;justify-content:space-between}.header-actions button{font-size:10px;padding:7px 9px;max-width:32%;overflow-wrap:anywhere}#language{max-width:110px;font-size:11px;padding:7px}.language-control{min-width:0}.stage-heading{padding:0 14px}#text{padding-top:8vh}.focus-button{bottom:14px;right:14px;max-width:80%}.transport{grid-template-columns:auto minmax(0,1fr);padding:12px;gap:6px 10px}.transport-actions{gap:6px}.play-button{min-width:86px;min-height:42px}.reset-button{max-width:100px;padding:8px;font-size:10px}.transport-meta{flex-direction:row;justify-content:flex-end;align-items:center}.transport-meta #btnEdit{max-width:140px;white-space:normal;font-size:10px;padding:7px 9px}.timeline{grid-column:1 / -1;grid-row:2}.timeline-labels{font-size:9px}.keyboard-hint{font-size:8px;padding-top:0}.focus-mode #bar{min-height:110px}.focus-mode #playbackStatus{min-height:154px}.focus-mode .focus-button{bottom:174px}dialog{padding:20px}#editor{width:100vw;height:100%;height:100dvh;max-height:none;border-radius:0;padding:16px;gap:12px}#editor .row{flex-wrap:wrap;gap:6px}#editor .tip{flex-basis:100%}#editor button{font-size:11px;padding:8px 10px}#scriptList{flex:1;max-width:100%}#scriptName{min-width:100px}#editor textarea{font-size:16px;padding:14px}.prow{flex-wrap:wrap;gap:8px}}