:root{--bg: #0f1115;--surface: #171a21;--surface-2: #1f232c;--border: #2b303b;--text: #eef0f4;--muted: #9aa3b2;--accent: #ff6b3d;--accent-ink: #1a0d07;--ok: #3ecf8e;--warn: #f5b942;--danger: #ff5d6c;--focus: #7cc4ff;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 0 rgba(255, 255, 255, .03), 0 8px 24px rgba(0, 0, 0, .25);--font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, monospace;color-scheme:dark}@media(prefers-color-scheme:light){:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f0f2f5;--border: #d9dde4;--text: #14171c;--muted: #5b6474;--accent: #d9481c;--accent-ink: #ffffff;--ok: #13875a;--warn: #9a6400;--danger: #c42336;--focus: #1b6fd1;--shadow: 0 1px 2px rgba(20, 23, 28, .06), 0 6px 18px rgba(20, 23, 28, .06);color-scheme:light}}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:var(--radius-sm)}h1,h2,h3{line-height:1.2;margin:0;letter-spacing:-.01em}h1{font-size:1.6rem}h2{font-size:1.15rem}h3{font-size:1rem}p{margin:0}.muted{color:var(--muted)}.small{font-size:.85rem}.mono{font-family:var(--mono);font-size:.85em}.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.topbar{display:flex;align-items:center;gap:16px;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--surface);position:sticky;top:0;z-index:10}.wordmark{font-weight:700;letter-spacing:-.02em;text-decoration:none;display:inline-flex;gap:8px;align-items:center}.wordmark:before{content:"";width:0;height:0;border-left:9px solid var(--accent);border-top:6px solid transparent;border-bottom:6px solid transparent}.topbar nav{display:flex;gap:4px;margin-left:8px}.topbar nav a{text-decoration:none;padding:6px 10px;border-radius:var(--radius-sm);color:var(--muted)}.topbar nav a[aria-current=page]{color:var(--text);background:var(--surface-2)}.topbar .spacer{flex:1}.main{max-width:1080px;margin:0 auto;padding:28px 24px 64px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-center{min-height:70vh;display:grid;place-content:center;justify-items:center;gap:16px;padding:24px}.stack{display:grid;gap:12px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:8px 16px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--text);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}.btn:hover:not(:disabled){border-color:var(--muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-primary:hover:not(:disabled){filter:brightness(1.08);border-color:var(--accent)}.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn-sm{min-height:30px;padding:4px 10px;font-size:.85rem}.btn-lg{min-height:46px;padding:10px 22px;font-size:1rem}.spinner{width:14px;height:14px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner,.skeleton,.skeleton-block{animation:none!important}}label{font-weight:600;font-size:.9rem}.field{display:grid;gap:6px}.input,textarea,select{width:100%;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 12px}textarea{resize:vertical;min-height:90px}.input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--danger)}.field-help{display:flex;justify-content:space-between;gap:12px;font-size:.82rem;color:var(--muted)}.field-error{color:var(--danger);font-size:.85rem}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;flex-wrap:wrap}.segmented button{font:inherit;border:0;background:transparent;color:var(--muted);padding:8px 14px;cursor:pointer}.segmented button[aria-pressed=true]{background:var(--surface-2);color:var(--text);font-weight:600;box-shadow:inset 0 -2px 0 var(--accent)}.banner{border-radius:var(--radius-sm);padding:12px 14px;border:1px solid var(--border);background:var(--surface-2);display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.banner-danger{border-color:color-mix(in srgb,var(--danger) 55%,var(--border));background:color-mix(in srgb,var(--danger) 10%,var(--surface))}.banner-warn{border-color:color-mix(in srgb,var(--warn) 55%,var(--border));background:color-mix(in srgb,var(--warn) 10%,var(--surface))}.banner-ok{border-color:color-mix(in srgb,var(--ok) 55%,var(--border));background:color-mix(in srgb,var(--ok) 10%,var(--surface))}.chip{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:600;padding:2px 9px;border-radius:999px;border:1px solid var(--border);color:var(--muted);white-space:nowrap}.chip:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.chip-ok{color:var(--ok)}.chip-warn{color:var(--warn)}.chip-danger{color:var(--danger)}.chip-accent{color:var(--accent)}.skeleton,.skeleton-block{background:linear-gradient(90deg,var(--surface-2),var(--border),var(--surface-2));background-size:200% 100%;animation:shimmer 1.4s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-block{width:48px;height:48px;border-radius:50%}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.project-list{display:grid;gap:8px}.project-row{display:grid;grid-template-columns:1fr auto auto;gap:16px;align-items:center;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-decoration:none}.project-row:hover{border-color:var(--muted)}.project-row .title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.side{position:sticky;top:76px;display:grid;gap:16px}.title-input{font-size:1.5rem;font-weight:700;background:transparent;border:1px solid transparent;padding:4px 8px;margin-left:-8px;width:100%}.title-input:hover,.title-input:focus{border-color:var(--border)}.scene{display:grid;grid-template-columns:112px minmax(0,1fr);gap:16px;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.scene[data-invalid=true]{border-color:color-mix(in srgb,var(--danger) 60%,var(--border))}.thumb{aspect-ratio:9 / 16;width:112px;border-radius:var(--radius-sm);background:var(--surface-2);overflow:hidden;display:grid;place-items:center;text-align:center;font-size:.75rem;color:var(--muted);padding:6px;position:relative}.thumb[data-landscape=true]{aspect-ratio:16 / 9;align-self:start}.thumb img,.thumb video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.scene-body{display:grid;gap:10px;min-width:0}.scene-meta{display:flex;justify-content:space-between;gap:8px;align-items:center;flex-wrap:wrap}.saved{font-size:.82rem;color:var(--muted);display:inline-flex;gap:6px;align-items:center}.stepper{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.step{display:grid;gap:6px;font-size:.82rem;color:var(--muted);min-width:0}.step .bar{height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden}.step[data-status=succeeded] .bar,.step[data-status=skipped] .bar{background:var(--accent)}.step[data-status=running] .bar{background:linear-gradient(90deg,var(--accent) 50%,var(--surface-2) 50%)}.step[data-status=failed] .bar{background:var(--danger)}.step[data-status=running],.step[data-status=failed]{color:var(--text);font-weight:600}.step .label{display:flex;gap:4px;align-items:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.progress-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}.pct{font-size:2.2rem;font-weight:700;font-variant-numeric:tabular-nums}.result{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:24px;align-items:start}.player{width:100%;border-radius:var(--radius);background:#000;aspect-ratio:9 / 16}.player[data-landscape=true]{aspect-ratio:16 / 9}.facts{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0}.facts dt{color:var(--muted)}.facts dd{margin:0;font-variant-numeric:tabular-nums}dialog{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);padding:0;width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 48px)}dialog::backdrop{background:#0009}.dialog-head,.dialog-foot{padding:16px 20px;display:flex;gap:12px;align-items:center;justify-content:space-between}.dialog-head{border-bottom:1px solid var(--border)}.dialog-body{padding:16px 20px;overflow:auto;max-height:60vh}.grid-candidates{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}.candidate{border:2px solid transparent;border-radius:var(--radius-sm);background:var(--surface-2);padding:0;cursor:pointer;overflow:hidden;aspect-ratio:9 / 16;position:relative}.candidate[data-landscape=true]{aspect-ratio:16 / 9}.candidate img{width:100%;height:100%;object-fit:cover;display:block}.candidate:hover,.candidate:focus-visible{border-color:var(--accent)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:600;background:var(--surface);white-space:nowrap}tbody tr:last-child td{border-bottom:0}td.num{font-variant-numeric:tabular-nums;white-space:nowrap}@media(max-width:860px){.editor,.result{grid-template-columns:1fr}.side{position:static}}@media(max-width:520px){.main{padding:20px 16px 48px}.topbar{padding:10px 16px;gap:8px}.topbar nav{margin-left:0}.scene{grid-template-columns:76px minmax(0,1fr);gap:12px;padding:12px}.thumb{width:76px}.project-row{grid-template-columns:1fr auto}.project-row .hide-sm{display:none}.stepper{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:12px}}.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.82rem}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.plan-card[data-current]{border-color:var(--accent)}