:root{--bg: oklch(1 0 0);--ink: oklch(.14 .003 270);--muted: oklch(.55 .006 270);--soft: oklch(.55 .006 270 / .06);--line: oklch(.92 .004 270);--line-2: oklch(.85 .005 270);--accent: oklch(.52 .2 275);--accent-soft: oklch(.52 .2 275 / .08);--keep: oklch(.55 .13 150);--keep-soft: oklch(.55 .13 150 / .12);--cut: oklch(.58 .18 25);--cut-soft: oklch(.58 .18 25 / .1);--warn: oklch(.7 .15 70);--radius: 10px;--radius-lg: 16px;--ease: cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}.wrap{max-width:560px;margin:0 auto;padding:56px 28px 120px;min-height:100vh}.rail{display:flex;align-items:center;gap:6px;margin-bottom:56px}.rail .dot{width:8px;height:8px;border-radius:50%;background:var(--line-2);transition:all .4s var(--ease);flex-shrink:0}.rail .dot.on{background:var(--accent);width:24px;border-radius:4px}.rail .dot.done{background:var(--accent)}.rail .ln{flex:1;height:2px;background:var(--line);border-radius:1px}.rail .ln.done{background:var(--accent)}.brand{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;margin-bottom:40px}.brand .mark{width:22px;height:22px;background:var(--ink);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--bg);font-size:12px;font-weight:700}.screen{animation:fadeIn .4s var(--ease)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}}.step-lab{font-size:11px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}h1{font-size:28px;font-weight:700;letter-spacing:-.03em;line-height:1.15;margin-bottom:12px}.help{color:var(--muted);font-size:14px;margin-bottom:28px;line-height:1.55}.field{margin-bottom:24px}.field label{display:block;font-size:12px;font-weight:600;margin-bottom:8px}.field .hint{font-weight:400;color:var(--muted)}.field input[type=text],.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:13px 15px;font-size:14px;font-family:inherit;color:var(--ink);background:var(--bg);outline:none;transition:border-color .15s,box-shadow .15s}.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field textarea{resize:vertical;min-height:72px}.upload{border:2px dashed var(--line-2);border-radius:var(--radius-lg);padding:36px 24px;text-align:center;margin-bottom:32px;transition:all .2s;cursor:pointer}.upload:hover,.upload.drag{border-color:var(--accent);background:var(--accent-soft)}.upload.done{border-style:solid;border-color:var(--line);cursor:default;padding:14px 16px;text-align:left;display:flex;align-items:center;gap:12px}.upload .icon{font-size:26px;margin-bottom:8px}.upload .big{font-size:14px;font-weight:600}.upload .small{color:var(--muted);font-size:12px;margin-top:2px}.upload .thumb{width:56px;height:36px;border-radius:6px;background:var(--ink);flex-shrink:0;object-fit:cover}.upload .info{flex:1;min-width:0}.upload .info .nm{font-weight:600;font-size:13px}.upload .info .mt{color:var(--muted);font-size:11px}.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{padding:7px 13px;border:1px solid var(--line);border-radius:999px;font-size:12px;cursor:pointer;color:var(--muted);transition:all .15s;background:var(--bg);-webkit-user-select:none;user-select:none}.chip:hover{border-color:var(--accent);color:var(--ink)}.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}.toggles{display:flex;flex-direction:column}.tog{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.tog:last-child{border-bottom:none}.tog .lbl{font-size:13px}.tog .lbl small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.sw{width:38px;height:23px;background:var(--line-2);border-radius:999px;position:relative;cursor:pointer;transition:background .2s;flex-shrink:0}.sw.on{background:var(--accent)}.sw:after{content:"";position:absolute;top:3px;left:3px;width:17px;height:17px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px #00000026}.sw.on:after{transform:translate(15px)}.cta{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:var(--ink);color:var(--bg);border:none;padding:15px;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;margin-top:20px;transition:opacity .15s;font-family:inherit}.cta:hover{opacity:.9}.cta:disabled{opacity:.4;cursor:not-allowed}.cta.ghost{background:var(--bg);color:var(--ink);border:1px solid var(--line)}.cta.ghost:hover{background:var(--soft)}.center-block{text-align:center;padding:20px 0}.orb{width:88px;height:88px;margin:0 auto 32px;position:relative}.orb:before,.orb:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:2px solid var(--accent-soft)}.orb:after{border-color:var(--accent);border-right-color:transparent;border-bottom-color:transparent;animation:spin 1.1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.pct{font-size:40px;font-weight:700;letter-spacing:-.03em;margin-bottom:6px}.pct small{font-size:18px;color:var(--muted)}.desc{color:var(--muted);font-size:14px;margin-bottom:36px}.checklist{text-align:left;max-width:320px;margin:0 auto}.cl-item{display:flex;align-items:center;gap:12px;padding:10px 0;font-size:13px;opacity:.4;transition:opacity .4s}.cl-item.on{opacity:1}.cl-item.done{opacity:.6}.cl-item .ic{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-2);display:flex;align-items:center;justify-content:center;font-size:11px;flex-shrink:0;color:transparent}.cl-item.on .ic{border-color:var(--accent)}.cl-item.on .ic:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.2s ease-in-out infinite}.cl-item.done .ic{background:var(--accent);border-color:var(--accent);color:#fff}.cl-item.done .ic:after{content:"✓"}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.bar-track{width:100%;height:8px;background:var(--line);border-radius:4px;overflow:hidden;margin:0 auto 14px}.bar-fill{height:100%;background:var(--accent);border-radius:4px;transition:width .4s ease-out}.plan-meta{display:flex;gap:20px;padding:14px 16px;background:var(--accent-soft);border-radius:var(--radius);margin-bottom:20px}.plan-meta .pm .l{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.plan-meta .pm .v{font-size:16px;font-weight:700;margin-top:2px}.plan-meta .pm .v.acc{color:var(--accent)}.tl-mini{display:flex;height:44px;gap:2px;border-radius:8px;overflow:hidden;margin-bottom:12px}.tl-mini .b{display:flex;flex-direction:column;justify-content:flex-end;padding:4px 6px;font-size:8px;font-weight:600;overflow:hidden}.tl-mini .b.keep{background:var(--keep);color:#fff}.tl-mini .b.remove{background:var(--cut);color:#fff;opacity:.45}.tl-mini .b .l{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tl-legend{display:flex;gap:14px;font-size:11px;color:var(--muted);margin-bottom:24px}.tl-legend i{display:inline-block;width:9px;height:9px;border-radius:2px;vertical-align:middle;margin-right:4px}.op-list{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}.op-item{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);transition:all .15s}.op-item:hover{border-color:var(--accent);background:var(--accent-soft)}.op-item .ic2{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}.op-item .ic2.keep{background:var(--keep-soft);color:var(--keep)}.op-item .ic2.remove{background:var(--cut-soft);color:var(--cut)}.op-item .ic2.fx{background:var(--accent-soft);color:var(--accent)}.op-item .body{flex:1;min-width:0}.op-item .body .t{font-size:13px;font-weight:600;margin-bottom:2px}.op-item .body .r{font-size:12px;color:var(--muted);line-height:1.45}.op-item .tm{font-size:10px;color:var(--muted);font-family:ui-monospace,monospace;flex-shrink:0;padding-top:2px}.done{text-align:center}.done .check{width:64px;height:64px;border-radius:50%;background:var(--keep);margin:0 auto 24px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:30px;animation:pop .5s var(--ease)}@keyframes pop{0%{transform:scale(0)}}.done .stat-row{display:flex;justify-content:center;gap:32px;margin:28px 0 32px}.done .stat .n{font-size:22px;font-weight:700;letter-spacing:-.02em}.done .stat .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:2px}.preview-box{aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden;margin-bottom:24px;position:relative;border:1px solid var(--line)}.preview-box video{width:100%;height:100%;object-fit:cover}.btns{display:flex;gap:10px}.btns .cta{margin-top:0}.error-box{background:var(--cut-soft);border:1px solid var(--cut);border-radius:var(--radius);padding:16px;margin-top:20px;color:var(--cut);font-size:13px}.warn-box{background:#d98b091a;border:1px solid var(--warn);border-radius:var(--radius);padding:12px 14px;font-size:12px;color:#653e00;color:oklch(.4 .1 70);margin-top:12px;line-height:1.5}@media (max-width: 520px){.wrap{padding:36px 20px 80px}h1{font-size:24px}.done .stat-row{gap:20px}}.mode-switcher{display:flex;gap:4px;margin-bottom:28px;padding:4px;background:var(--soft);border-radius:12px;overflow-x:auto}.mode-tab{flex:1;min-width:0;border:none;background:none;padding:9px 8px;border-radius:9px;cursor:pointer;font-family:inherit;font-size:12px;font-weight:600;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px;transition:all .15s;white-space:nowrap}.mode-tab:hover{color:var(--ink)}.mode-tab.on{background:var(--bg);color:var(--ink);box-shadow:0 1px 3px #00000014}.mode-tab .mi{font-size:16px}.vision-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:4px 10px;border-radius:999px;margin-bottom:16px}.reel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:20px}.reel-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:border-color .15s,transform .15s}.reel-card:hover{border-color:var(--accent);transform:translateY(-2px)}.reel-card video{width:100%;aspect-ratio:9/16;background:#000;object-fit:cover;display:block}.reel-card .rc-body{padding:12px}.reel-card .rc-title{font-size:13px;font-weight:600;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reel-card .rc-meta{font-size:11px;color:var(--muted);font-family:ui-monospace,monospace}.reel-card .rc-dl{display:block;margin-top:8px;text-align:center;font-size:12px;font-weight:600;color:var(--accent);text-decoration:none;padding:7px;border:1px solid var(--accent);border-radius:7px}.reel-card .rc-dl:hover{background:var(--accent);color:#fff}.eng-heat{display:flex;gap:3px;align-items:flex-end;height:120px;margin:16px 0}.eng-heat .hb{flex:1;border-radius:3px 3px 0 0;min-width:0;transition:transform .15s}.eng-heat .hb:hover{transform:scaleY(1.05)}.eng-table{width:100%;border-collapse:collapse;font-size:12px;margin-top:16px}.eng-table th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:0 8px 8px;font-weight:600}.eng-table td{padding:8px;border-top:1px solid var(--line)}.eng-table tr:hover td{background:var(--soft)}.eng-table .sc{font-family:ui-monospace,monospace;font-weight:700}.mini-bar{display:inline-block;width:50px;height:5px;background:var(--line);border-radius:3px;vertical-align:middle;margin-right:5px;overflow:hidden}.mini-bar i{display:block;height:100%}.result-preview{aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden;margin:20px 0;border:1px solid var(--line)}.result-preview video{width:100%;height:100%;object-fit:cover}.segmented{display:flex;gap:10px;margin:16px 0}.segmented button{flex:1;padding:10px;border:1px solid var(--line);background:var(--bg);border-radius:8px;cursor:pointer;font-family:inherit;font-size:13px;color:var(--muted);transition:all .15s}.segmented button.on,.segmented button:hover{border-color:var(--accent);color:var(--ink);background:var(--accent-soft)}