:root{--bg:#0a0a0a;--panel:#141414;--panel-2:#1c1c1c;--line:#2a2a2a;--fg:#f4f4f4;--muted:#9a9a9a;--green:#24db49;--green-dim:#17913010;--red:#ff5c5c;--radius:12px;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}.studio{display:grid;grid-template-columns:260px 1fr;height:100vh;min-height:0}.sidebar{border-right:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;padding:16px 12px;gap:8px;overflow:hidden}.sidebar-head{display:flex;align-items:center;justify-content:space-between;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:0 4px 4px}.project-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;overflow-y:auto;flex:1 1}.project{width:100%;text-align:left;background:transparent;border:1px solid transparent;border-radius:10px;padding:10px 12px;cursor:pointer;display:flex;flex-direction:column;gap:2px}.project-active,.project:hover{background:var(--panel-2)}.project-active{border-color:var(--green)}.project-title{font-size:14px;font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project-meta{font-size:11px;color:var(--muted)}.rename{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13px}.stage{display:flex;flex-direction:column;min-height:0;padding:20px 24px;gap:16px;overflow-y:auto}.stage-head{display:flex;align-items:center;gap:12px}.stage-head h1{font-size:20px;margin:0;font-weight:650}.chip{font-size:12px;padding:3px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.chip-ok{color:var(--green);border-color:var(--green);background:var(--green-dim)}.chip-wait{color:#e5c04b;border-color:#6b5a1f}.player{position:relative;background:#000;border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:16/9;overflow:hidden;display:flex;align-items:center;justify-content:center}.player-video,.player-video-el{width:100%;height:100%;object-fit:contain}.player-empty{color:var(--muted);font-size:14px;padding:24px;text-align:center}.player-caption{position:absolute;left:0;right:0;bottom:0;padding:12px 16px;background:linear-gradient(transparent,rgba(0,0,0,.85));display:flex;flex-direction:column;gap:2px}.player-caption span{font-size:12px;color:var(--muted)}.generate{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:12px}.prompt{width:100%;resize:vertical;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:15px;min-height:52px}.prompt:focus{outline:none;border-color:var(--green)}.controls{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}.control{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}.control input[type=range],.control select{min-width:130px}.control select{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:7px 8px;color:var(--fg)}.control-toggle{flex-direction:row;align-items:center;gap:6px;color:var(--fg)}.control-toggle input{accent-color:var(--green)}.status{margin:0;font-size:13px;color:var(--muted)}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.gallery-empty{color:var(--muted);font-size:14px;padding:24px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius)}.clip-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;display:flex;flex-direction:column}.clip-card:hover{border-color:#444}.clip-card-active{border-color:var(--green)}.clip-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#101a12,#0a0a0a);position:relative;display:flex;align-items:flex-end;justify-content:flex-end}.clip-dur{margin:6px;font-size:11px;padding:2px 6px;border-radius:6px;background:rgba(0,0,0,.6);color:var(--green)}.clip-prompt{margin:0;padding:8px 10px 4px;font-size:12px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.clip-foot{display:flex;align-items:center;justify-content:space-between;padding:6px 10px 10px}.clip-badge{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.btn{border-radius:9px;border:1px solid var(--line);background:var(--panel-2);padding:9px 16px;cursor:pointer;font-weight:550;font-size:14px}.btn:hover:not(:disabled){border-color:#555}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--green);border-color:var(--green);color:#04140a;margin-left:auto}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-ghost{background:transparent}.btn-sm{padding:3px 8px;font-size:13px}.config-error{margin:40px auto;max-width:560px;padding:20px;border:1px solid var(--red);border-radius:var(--radius);color:var(--red);background:#1a0e0e}