:root{--bg:#f7f6f3;--panel:#fff;--ink:#18181b;--quiet:#6b6b72;--line:#e4e2dc;--accent:#e8572a;--accent-ink:#fff;--soft:#fbeee8;--good:#1f8a4c;--warn:#b26a00;--bad:#c0362c;--radius:12px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;font-size:15px;line-height:1.5}@media (prefers-color-scheme:dark){:root{--bg:#111113;--panel:#1a1a1d;--ink:#ececee;--quiet:#9b9ba3;--line:#2c2c31;--soft:#2a1d18;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0}a{color:inherit}h1,h2,h3{margin:0 0 8px;line-height:1.2}h1{font-size:26px}h2{font-size:19px}h3{font-size:15px}p{margin:0 0 10px}.quiet{color:var(--quiet)}.small{font-size:13px}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px}button,.button{font:inherit;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer;white-space:nowrap;border-radius:9px;align-items:center;gap:6px;padding:7px 14px;text-decoration:none;display:inline-flex}button:hover:not(:disabled),.button:hover{border-color:var(--quiet)}button:disabled{opacity:.5;cursor:default}button.primary,.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}button.danger{color:var(--bad)}button.ghost{background:0 0;border-color:#0000}button.big{padding:11px 22px;font-size:16px}input,textarea,select{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:9px;width:100%;padding:8px 11px}textarea{resize:vertical;min-height:80px}input:focus,textarea:focus,select:focus{outline:2px solid color-mix(in srgb, var(--accent) 40%, transparent);border-color:var(--accent)}label{color:var(--quiet);margin-bottom:4px;font-size:13px;display:block}.shell{max-width:1180px;margin:0 auto;padding:0 20px 80px}.topbar{justify-content:space-between;align-items:center;gap:12px;padding:16px 0;display:flex}.brand{align-items:center;gap:10px;font-weight:700;text-decoration:none;display:flex}.brand .dot{background:var(--accent);border-radius:8px;place-items:center;width:26px;height:26px;display:grid}.brand .dot:after{content:"";background:#fff;border-radius:50%;width:10px;height:10px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.stack{flex-direction:column;gap:12px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.row.between{justify-content:space-between}.grid2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grow{flex:1;min-width:0}@media (max-width:820px){.grid2{grid-template-columns:1fr}}.center-page{place-items:center;min-height:80vh;display:grid}.auth{width:min(400px,100%)}.pill{background:var(--soft);color:var(--accent);border-radius:99px;padding:2px 9px;font-size:12px;font-weight:600;display:inline-block}.pill.grey{background:color-mix(in srgb, var(--quiet) 14%, transparent);color:var(--quiet)}.pill.good{background:color-mix(in srgb, var(--good) 14%, transparent);color:var(--good)}.pill.bad{background:color-mix(in srgb, var(--bad) 14%, transparent);color:var(--bad)}.pill.warn{background:color-mix(in srgb, var(--warn) 16%, transparent);color:var(--warn)}.error{color:var(--bad);font-size:14px}.notice{background:var(--soft);border-radius:10px;padding:10px 14px;font-size:14px}.video-list{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;display:grid}.video-card{flex-direction:column;gap:8px;text-decoration:none;display:flex}.video-card:hover{border-color:var(--quiet)}.steps{border-bottom:1px solid var(--line);gap:4px;margin:6px 0 20px;display:flex;overflow-x:auto}.steps a{color:var(--quiet);white-space:nowrap;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:10px 14px;text-decoration:none;display:flex}.steps a.active{color:var(--ink);border-color:var(--accent);font-weight:600}.steps .n{background:var(--line);border-radius:50%;place-items:center;width:20px;height:20px;font-size:11px;font-weight:700;display:grid}.steps a.done .n{background:var(--accent);color:#fff}.progress{background:var(--line);border-radius:99px;height:6px;overflow:hidden}.progress>div{background:var(--accent);height:100%;transition:width .2s}.list{flex-direction:column;display:flex}.list>.item{border-top:1px solid var(--line);padding:12px 0}.list>.item:first-child{border-top:0}.chat{flex-direction:column;gap:10px;max-height:60vh;padding-right:4px;display:flex;overflow-y:auto}.bubble{white-space:pre-wrap;border-radius:12px;max-width:88%;padding:10px 14px}.bubble.user{background:var(--soft);align-self:flex-end}.bubble.assistant{background:var(--bg);border:1px solid var(--line);align-self:flex-start}.teleprompter{max-height:44vh;padding:8px 4px;font-size:26px;line-height:1.45;overflow-y:auto}.teleprompter .block{opacity:.4;cursor:pointer;border-radius:10px;padding:10px 14px}.teleprompter .block.current{opacity:1;background:var(--soft)}.teleprompter .note{color:var(--quiet);font-size:14px;display:block}.preview-box{border-radius:var(--radius);aspect-ratio:16/9;background:#000;place-items:center;display:grid;position:relative;overflow:hidden}.preview-box video{object-fit:contain;width:100%;height:100%}.preview-box .audio-only{color:#fff;text-align:center;padding:20px;font-size:18px}.rec-dot{background:var(--bad);border-radius:50%;width:12px;height:12px;animation:1.2s infinite blink}@keyframes blink{50%{opacity:.2}}.meter{background:var(--line);border-radius:99px;width:160px;height:8px;overflow:hidden}.meter>div{background:var(--good);height:100%;transition:width 80ms}.timeline{border:1px solid var(--line);border-radius:8px;height:40px;display:flex;overflow:hidden}.timeline>div{border-right:1px solid var(--panel);cursor:pointer;min-width:3px}.timeline>div.sel{outline:2px solid var(--ink);outline-offset:-2px}.blocks{flex-direction:column;gap:10px;display:flex}.block-card{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:12px 14px}.block-card.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.block-card .said{font-size:15px}.block-card .why{color:var(--quiet);font-size:13px;font-style:italic}.block-card .meta{color:var(--quiet);font-size:12px}.chapter-head{text-transform:uppercase;letter-spacing:.04em;color:var(--accent);margin-top:8px;font-size:13px;font-weight:700}.overlay-stage{pointer-events:none;position:absolute;inset:0}.overlay-stage img{object-fit:contain;position:absolute}.overlay-stage .os{color:#fff;background:#0f0f10db;border-radius:10px;padding:6px 16px;font-size:clamp(14px,2.4vw,30px);font-weight:800;position:absolute;top:10%;left:50%;transform:translate(-50%)}.overlay-stage .cap{color:#fff;text-shadow:0 0 6px #000,0 0 2px #000;text-align:center;width:80%;font-size:clamp(13px,2vw,24px);font-weight:800;position:absolute;bottom:6%;left:50%;transform:translate(-50%)}.output{align-items:center;gap:12px;display:flex}.output video,.output img{background:#000;border-radius:8px;width:180px}.copybox{position:relative}.copybox textarea{min-height:140px;font-size:14px}.drop{border:2px dashed var(--line);border-radius:var(--radius);text-align:center;color:var(--quiet);padding:26px}.drop.over{border-color:var(--accent);background:var(--soft)}.footer{border-top:1px solid var(--line);flex-wrap:wrap;gap:18px;margin-top:40px;padding:28px 0 8px;font-size:13px;display:flex}.footer a{color:var(--quiet)}.hero{max-width:760px;padding:40px 0 28px}.hero h1{font-size:40px;line-height:1.1}.steps-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-bottom:20px;display:grid}.legal{max-width:760px;margin:24px auto}.legal h1{margin-top:24px}.legal h2{margin-top:26px}.legal p,.legal 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