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11px}.chat-box{border-radius:18px;background:linear-gradient(135deg,#6c4eff12,#ff6a5a12);border:1px solid rgba(108,78,255,.2);padding:14px}.chat-box .chips .chip{font-size:.78rem;min-height:36px;padding:5px 11px}.chat-list{display:flex;flex-direction:column;gap:8px;max-height:360px;overflow-y:auto;padding:2px}.chat-list:empty{display:none}.bubble{max-width:88%;padding:10px 14px;border-radius:18px;font-size:.92rem;line-height:1.45;white-space:pre-wrap;word-break:break-word}.bubble.user{align-self:flex-end;background:var(--purple);color:#fff;border-bottom-right-radius:6px}.bubble.ai{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:6px}.bubble.error{border-color:var(--coral)}.bubble-note{margin-top:6px;font-size:.78rem;font-weight:700;color:#087d6b}.bubble.typing{display:flex;gap:4px;align-items:center;min-height:20px}.bubble.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:dv-typing 1s infinite ease-in-out}.bubble.typing span:nth-child(2){animation-delay:.15s}.bubble.typing span:nth-child(3){animation-delay:.3s}@keyframes dv-typing{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.chat-input{display:flex;flex-direction:column;gap:8px;margin-top:10px}.chat-input textarea{width:100%;resize:vertical;min-height:60px}.chat-input .btn{align-self:flex-end;min-height:44px}@media(max-width:600px){.chat-input .btn{align-self:stretch}}details.advanced summary{cursor:pointer;font-weight:650;padding:8px 0;min-height:40px}.voice-list{display:flex;flex-direction:column;gap:8px}.voice-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1.5px solid var(--line);border-radius:14px;background:#fff;cursor:pointer}.voice-item.selected{border-color:var(--purple);background:#6c4eff0a}.voice-item .grow{flex:1;min-width:0}.voice-item .desc{font-size:.78rem;color:var(--muted)}.export-item{display:flex;gap:14px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:16px;background:#fff;flex-wrap:wrap}.export-item video{width:200px;max-width:100%;border-radius:10px;background:#000}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:18px}.kpi{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px}.kpi b{display:block;font-size:1.4rem}.kpi span{color:var(--muted);font-size:.8rem}.manual{max-width:820px;margin:0 auto}.manual section{margin-bottom:26px;scroll-margin-top:80px}.manual h2{margin-top:10px}.manual-page{max-width:900px;margin:0 auto}.manual-role{margin:-4px 0 10px;display:inline-block;padding:3px 10px;border-radius:999px;background:var(--cream);color:var(--muted);font-size:.8rem;font-weight:700}.manual-langs{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 14px}.manual-langs a{text-decoration:none}.manual-panel{position:fixed;inset:0;z-index:400;background:var(--paper, #fffdf9);display:flex;flex-direction:column}.manual-panel-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line)}.manual-panel-body{overflow-y:auto;padding:16px;flex:1}.manual .toc{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 26px}.settings-form .obj{border-left:3px solid var(--cream);padding-left:12px;margin-bottom:12px}.settings-form .obj>.label{margin-bottom:8px;display:block;text-transform:capitalize}.settings-form .kv{display:grid;grid-template-columns:minmax(140px,220px) 1fr;gap:8px;align-items:center;margin-bottom:8px}.settings-form .kv>span{font-size:.85rem;font-weight:600;word-break:break-word}@media(max-width:1080px){.editor{grid-template-columns:minmax(0,1fr)}.side{position:static;max-height:none}}@media(max-width:640px){.hide-mobile{display:none}.show-mobile{display:inline}.topbar{gap:10px}.brandmark span{display:none}.video-grid,.settings-form .kv{grid-template-columns:1fr}.modal{padding:18px}.player-controls{gap:6px}}.music-current{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:#fff}.music-picker{margin-top:12px;padding:12px;border-radius:16px;background:var(--cream);border:1px solid var(--line)}.music-picker .chip{font-size:.8rem;min-height:36px;padding:5px 11px}.music-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;background:#fff;border:1px solid var(--line)}.ellipsis{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}input[type=range]{width:100%;accent-color:var(--purple);min-height:32px}.clip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}.clip-tile{position:relative;aspect-ratio:16/10;border-radius:14px;border:1.5px solid var(--line);background:var(--ink) center / cover no-repeat;color:#fff;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px;min-height:44px;font-weight:600}.clip-tile.upload{background:#fff;color:var(--purple);border-style:dashed}.clip-tile.upload .big{font-size:1.6rem;line-height:1}.clip-tile.active{border-color:var(--purple);box-shadow:0 0 0 3px #6c4eff59}.clip-tile:disabled{opacity:.5;cursor:not-allowed}.clip-dur{position:absolute;left:6px;bottom:6px;background:#0d1117bf;color:#fff;border-radius:999px;padding:2px 8px;font-size:.75rem}.choice-card{display:flex;gap:10px;align-items:flex-start;border:1.5px solid var(--line);border-radius:18px;padding:14px;cursor:pointer;background:#fff}.choice-card.active{border-color:var(--purple);background:#6c4eff0a}.choice-card>input{width:20px;height:20px;margin-top:2px;accent-color:var(--purple);flex:none}.zone-picker{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.zone-grid{display:grid;grid-template-columns:repeat(3,44px);grid-template-rows:repeat(3,44px);gap:4px;padding:6px;border-radius:14px;background:var(--cream);border:1px solid var(--line)}.zone-cell{border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}.zone-cell i{width:14px;height:10px;border-radius:3px;background:var(--line)}.zone-cell.active{border-color:var(--purple);background:#6c4eff1a}.zone-cell.active i{background:var(--purple)}.sc-clip{position:absolute;left:34px;top:6px;background:#0d1117bf;color:#fff;border-radius:999px;padding:1px 7px;font-size:.72rem}.sc-free{left:34px}.free-images{display:flex;flex-wrap:wrap;gap:8px}.free-image{position:relative;width:72px;height:56px;border-radius:10px;border:1px solid var(--line);background:var(--cream) center / cover no-repeat}.free-image.add{display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--purple);background:#fff;border-style:dashed;cursor:pointer;min-height:44px;min-width:56px}.free-image .tile-remove{width:26px;height:26px;right:-6px;top:-6px}.fx-box{margin:4px 0 10px}.fx-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin-top:8px}.count-range{display:grid;grid-template-columns:auto 1fr auto 1fr;gap:6px;align-items:center;margin-top:6px}.count-range label{font-size:.8rem;color:var(--muted)}.count-range .input{min-width:0}.rename-form{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:6px}.rename-form .input{flex:1 1 160px;min-height:44px}.clip-busy{display:flex;flex-direction:column;align-items:center;gap:6px;padding:6px 10px;border-radius:10px;background:#0d1117b8;font-size:.8rem}.seg-timeline{display:flex;gap:3px;margin-top:6px}.seg-cell{flex:1 1 0;min-width:22px;display:flex;flex-direction:column;gap:3px;align-items:stretch;text-align:center;font-size:.75rem;color:var(--muted)}.seg-cell>span{padding:3px 0;border-radius:6px;background:var(--cream, #f7f4ee);border:1px solid var(--line)}.seg-bars{display:flex;flex-direction:column;gap:2px;min-height:8px;justify-content:flex-end}.seg-bars i{display:block;height:6px;border-radius:3px}.seg-item{border:1px solid var(--line);border-left:5px solid var(--purple);border-radius:14px;padding:10px 12px}.scene-tabs{margin:4px 0 12px;overflow-x:auto;flex-wrap:nowrap}.scene-tabs button{flex:1 0 auto;min-height:44px}.scene-section{display:flex;flex-direction:column;gap:2px}