:root{--bg-base: #080b12;--bg-surface: #0d121c;--bg-elevated: #131a26;--bg-panel: #10161f;--bg-hover: #1a2230;--bg-active: #202a3a;--border-subtle: #1c2430;--border-default: #29323f;--border-strong: #3a4657;--text-primary: #eef2f8;--text-secondary: #a9b4c4;--text-tertiary: #6b7688;--text-muted: #47505f;--accent: #ff5a52;--accent-hover: #ff726b;--accent-dim: rgba(255, 90, 82, .14);--good: #3ecf8e;--warn: #e2b23b;--bad: #ff5a52;--info: #5aa9ff;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Helvetica, Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", "Consolas", monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--transition: .16s ease}*{box-sizing:border-box;margin:0;padding:0}[hidden]{display:none!important}html,body{height:100%}body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 78% -8%,rgba(255,90,82,.08),transparent 46%)}#app{min-height:100vh;display:flex;flex-direction:column}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--border-subtle);background:#080b12b3;backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:10px}.brand:hover{text-decoration:none}.brand-mark{width:30px;height:30px}.brand-name{font-weight:700;font-size:1.15rem;letter-spacing:-.02em;color:var(--text-primary)}.brand-name .accent{color:var(--accent)}.topnav{display:flex;align-items:center;gap:4px}.topnav button{background:none;border:none;color:var(--text-secondary);font:inherit;font-size:.85rem;padding:7px 12px;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);white-space:nowrap}.topnav button:hover{color:var(--text-primary);background:var(--bg-hover)}.drawer-toggle.on{color:var(--accent);background:var(--accent-dim)}.trust-banner{display:block;width:100%;text-align:center;background:var(--accent-dim);color:var(--text-secondary);border:none;border-bottom:1px solid var(--border-subtle);padding:9px 16px;font-size:.85rem;cursor:pointer;font-family:inherit}.trust-banner:hover{color:var(--text-primary)}.trust-banner .lock{margin-right:4px}.main-content{flex:1 0 auto;display:flex;justify-content:center;padding:30px 22px 40px}.workspace{display:grid;grid-template-columns:280px 1fr;gap:24px;width:100%;max-width:1040px}.sources{background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:18px;height:fit-content}.panel-title{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--text-tertiary);margin-bottom:14px}.src-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--border-subtle)}.src-row:first-of-type{border-top:none}.src-row>span:first-child{display:flex;flex-direction:column;gap:2px}.src-name{font-size:.9rem;color:var(--text-primary)}.src-desc{font-size:.75rem;color:var(--text-tertiary)}.src-row input[type=checkbox]{appearance:none;width:40px;height:22px;border-radius:12px;background:var(--bg-active);border:1px solid var(--border-default);position:relative;cursor:pointer;transition:var(--transition);flex-shrink:0}.src-row input[type=checkbox]:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--text-secondary);transition:var(--transition)}.src-row input[type=checkbox]:checked{background:var(--accent);border-color:var(--accent)}.src-row input[type=checkbox]:checked:after{transform:translate(18px);background:#fff}.src-row input[type=checkbox]:disabled{opacity:.4;cursor:not-allowed}.countdown-row select{background:var(--bg-active);color:var(--text-primary);border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:6px 8px;font:inherit;font-size:.85rem;cursor:pointer}.src-hint{margin-top:14px;padding-top:12px;border-top:1px solid var(--border-subtle);font-size:.76rem;color:var(--text-tertiary);font-family:var(--font-mono)}.stage{display:flex;flex-direction:column;gap:16px;min-width:0}.stage-screen{position:relative;aspect-ratio:16 / 9;width:100%;background:#05070c;border:1px solid var(--border-default);border-radius:var(--radius-lg);overflow:hidden;display:flex;align-items:center;justify-content:center}body[data-rec-state=recording] .stage-screen{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-dim),0 0 34px #ff5a522e}.stage-idle{text-align:center;padding:24px;color:var(--text-tertiary)}.stage-icon{width:60px;height:60px;color:var(--border-strong);margin-bottom:14px}.stage-idle-text{font-size:1.05rem;color:var(--text-secondary);margin-bottom:6px}.stage-idle-sub{font-size:.82rem;max-width:320px;margin:0 auto}.preview{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#05070c}video.preview[hidden]{display:none}.countdown-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#05070c8c;backdrop-filter:blur(2px);z-index:3}.countdown-overlay span{font-size:5.5rem;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;animation:pop 1s ease infinite}@keyframes pop{0%{transform:scale(.7);opacity:.4}40%{transform:scale(1);opacity:1}to{transform:scale(1);opacity:.85}}.rec-badge{position:absolute;top:12px;left:12px;z-index:4;display:flex;align-items:center;gap:7px;background:#05070cb3;padding:6px 11px;border-radius:20px;font-size:.72rem;font-weight:600;letter-spacing:.08em;color:#fff}.rec-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:blink 1.4s ease infinite}.rec-badge.paused .rec-dot{animation:none;background:var(--warn)}@keyframes blink{50%{opacity:.25}}.stage-stats{display:flex;gap:10px}.stat{flex:1;background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:10px 14px}.stat-k{display:block;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-tertiary)}.stat-v{display:block;font-size:1.15rem;font-weight:600;font-variant-numeric:tabular-nums;font-family:var(--font-mono);margin-top:3px}.stage-error{background:#ff5a5214;border:1px solid rgba(255,90,82,.3);border-radius:var(--radius-md);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:14px}.stage-error p{color:#ffb9b5;font-size:.88rem}.controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.btn{font:inherit;font-weight:600;font-size:.92rem;cursor:pointer;border-radius:var(--radius-md);padding:12px 22px;border:1px solid transparent;transition:var(--transition);display:inline-flex;align-items:center;gap:9px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-record{background:var(--accent);color:#fff}.btn-record:hover:not(:disabled){background:var(--accent-hover)}.btn-record.is-recording{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border-strong)}.btn-dot{width:12px;height:12px;border-radius:50%;background:#fff}.btn-record.is-recording .btn-dot{border-radius:2px;background:var(--accent)}.btn-primary{background:var(--info);color:#05070c}.btn-primary:hover{filter:brightness(1.08)}.btn-ghost{background:var(--bg-elevated);color:var(--text-secondary);border-color:var(--border-default)}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-hover)}.result-actions{display:flex;gap:10px}.kbd-hint{font-size:.75rem;color:var(--text-tertiary)}kbd{font-family:var(--font-mono);font-size:.72rem;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:4px;padding:1px 5px;color:var(--text-secondary)}.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,92vw);z-index:40;background:var(--bg-surface);border-left:1px solid var(--border-default);display:flex;flex-direction:column;box-shadow:-20px 0 50px #0006}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border-subtle)}.drawer-title{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--text-tertiary)}.count{font-size:.78rem;color:var(--text-tertiary)}.drawer-filters{display:flex;flex-wrap:wrap;gap:6px;padding:12px 18px;border-bottom:1px solid var(--border-subtle)}.filter-pill{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-tertiary);font:inherit;font-size:.72rem;padding:4px 10px;border-radius:20px;cursor:pointer;transition:var(--transition)}.filter-pill.on{color:var(--text-primary);border-color:var(--border-strong);background:var(--bg-active)}.filter-pill.clear{margin-left:auto}.drawer-list{flex:1;overflow-y:auto;padding:8px 0;font-family:var(--font-mono);font-size:.76rem}.event{display:grid;grid-template-columns:auto auto 1fr;gap:8px;padding:4px 18px;align-items:baseline;border-bottom:1px solid rgba(28,36,48,.4)}.event .ts{color:var(--text-muted);font-size:.68rem}.event .cat{color:var(--text-tertiary);text-transform:uppercase;font-size:.62rem;letter-spacing:.06em}.event .msg{color:var(--text-secondary);word-break:break-word}.event[data-level=ok] .msg{color:var(--good)}.event[data-level=warn] .msg{color:var(--warn)}.event[data-level=err] .msg{color:var(--bad)}.site-footer{flex-shrink:0;text-align:center;padding:22px;font-size:.82rem;color:var(--text-tertiary);border-top:1px solid var(--border-subtle)}.modal-overlay{position:fixed;inset:0;z-index:60;background:#030509b8;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}.modal-overlay[hidden]{display:none}.modal{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);max-width:580px;width:100%;max-height:86vh;overflow-y:auto;box-shadow:0 30px 80px #0009}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px}.modal-head h3{font-size:1.15rem}.modal-close{background:none;border:none;color:var(--text-tertiary);font-size:1.6rem;line-height:1;cursor:pointer}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:4px 24px 24px;color:var(--text-secondary);font-size:.92rem}.modal-body p{margin-bottom:12px}.modal-body .steps{padding-left:20px;display:flex;flex-direction:column;gap:12px}.modal-body .steps li{padding-left:4px}.modal-body .steps strong{color:var(--text-primary)}.modal-note{font-size:.82rem;color:var(--text-tertiary);border-top:1px solid var(--border-subtle);padding-top:12px;margin-top:6px}.tm section{margin-bottom:16px}.tm h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.tm-good{color:var(--good)}.tm-warn{color:var(--warn)}.tm-info{color:var(--info)}.tm ul{padding-left:18px;display:flex;flex-direction:column;gap:6px}.about-links{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px;margin-bottom:14px}.about-links li{padding-left:0}.glossary-link{color:var(--info);border-bottom:1px dotted currentColor;cursor:help}.glossary-tip{position:fixed;z-index:80;max-width:300px;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:11px 14px;font-size:.82rem;color:var(--text-secondary);box-shadow:0 12px 32px #00000080;line-height:1.45}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%) translateY(20px);background:var(--bg-elevated);border:1px solid var(--border-strong);color:var(--text-primary);padding:12px 20px;border-radius:var(--radius-md);font-size:.88rem;z-index:90;opacity:0;pointer-events:none;transition:var(--transition);box-shadow:0 12px 32px #00000080}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}.toast[data-kind=ok]{border-color:var(--good)}.toast[data-kind=err]{border-color:var(--bad)}@media(max-width:720px){.workspace{grid-template-columns:1fr}.topbar{flex-wrap:wrap;gap:6px 0}.topnav{flex-wrap:wrap;justify-content:flex-end;gap:2px}.topnav button{padding:6px 8px;font-size:.8rem}.brand-name{font-size:1.05rem}.stage-stats{flex-wrap:wrap}.stat{min-width:calc(50% - 5px)}.countdown-overlay span{font-size:4rem}}