:root{--bg-primary: #0f0f14;--bg-secondary: #1a1a24;--bg-card: #22222e;--bg-input: #2a2a38;--text-primary: #e8e8ef;--text-secondary: #9d9db0;--text-muted: #6b6b80;--accent: #7c5cfc;--accent-hover: #9178ff;--accent-glow: rgba(124, 92, 252, .25);--success: #2dd4a8;--warning: #f59e0b;--danger: #ef4444;--border: #33334a;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--transition: .2s ease}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:Inter,Noto Sans JP,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;min-height:100vh}.header{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.header h1{font-size:20px;font-weight:700;background:linear-gradient(135deg,var(--accent),#c084fc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px}.header .version{font-size:12px;color:var(--text-muted)}.stepper{display:flex;justify-content:center;gap:8px;padding:20px;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.step-btn{display:flex;align-items:center;gap:8px;padding:10px 24px;border:1px solid var(--border);border-radius:40px;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition)}.step-btn:hover{border-color:var(--accent);color:var(--text-primary)}.step-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 0 20px var(--accent-glow)}.step-btn.completed{border-color:var(--success);color:var(--success)}.step-num{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--bg-input);font-size:12px;font-weight:700}.step-btn.active .step-num{background:#fff3}.step-btn.completed .step-num{background:var(--success);color:var(--bg-primary)}.main-content{flex:1;display:flex;flex-direction:column;max-width:960px;width:100%;margin:0 auto;padding:24px}.chat-container{flex:1;display:flex;flex-direction:column;gap:16px}.chat-messages{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:8px 0;min-height:300px;max-height:55vh}.chat-msg{display:flex;gap:12px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.chat-msg.user{flex-direction:row-reverse}.chat-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.chat-msg.user .chat-avatar{background:var(--accent)}.chat-msg.model .chat-avatar{background:var(--bg-input);border:1px solid var(--border)}.chat-bubble{max-width:70%;padding:12px 16px;border-radius:var(--radius);font-size:14px;line-height:1.7;white-space:pre-wrap}.chat-msg.user .chat-bubble{background:var(--accent);color:#fff;border-bottom-right-radius:4px}.chat-msg.model .chat-bubble{background:var(--bg-card);border:1px solid var(--border);border-bottom-left-radius:4px}.chat-input-row{display:flex;gap:8px}.chat-input{flex:1;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-input);color:var(--text-primary);font-size:14px;font-family:inherit;outline:none;transition:border var(--transition);resize:none}.chat-input:focus{border-color:var(--accent)}.chat-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:4px}.btn{padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:all var(--transition);display:inline-flex;align-items:center;gap:6px}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow)}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){border-color:var(--accent)}.btn-success{background:var(--success);color:var(--bg-primary)}.btn-success:hover:not(:disabled){filter:brightness(1.1)}.btn-icon{padding:10px;min-width:42px}.script-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.script-title-input{font-size:20px;font-weight:700;background:transparent;border:none;border-bottom:2px solid var(--border);color:var(--text-primary);padding:4px 0;width:60%;outline:none;font-family:inherit;transition:border var(--transition)}.script-title-input:focus{border-color:var(--accent)}.scene-list{display:flex;flex-direction:column;gap:12px;overflow-y:auto;max-height:65vh;padding-right:4px}.scene-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;transition:border var(--transition)}.scene-card:hover{border-color:var(--accent)}.scene-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.scene-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:var(--accent);color:#fff;border-radius:20px;font-size:12px;font-weight:600}.scene-duration{display:flex;align-items:center;gap:4px;color:var(--text-muted);font-size:13px}.scene-duration input{width:40px;background:var(--bg-input);border:1px solid var(--border);border-radius:4px;color:var(--text-primary);text-align:center;padding:2px;font-family:inherit;font-size:13px}.scene-fields{display:flex;flex-direction:column;gap:10px}.field-group{display:flex;flex-direction:column;gap:4px}.field-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.field-input{padding:8px 12px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px;font-family:inherit;outline:none;transition:border var(--transition);resize:vertical}.field-input:focus{border-color:var(--accent)}.preview-container{display:flex;flex-direction:column;align-items:center;gap:24px}.render-status{text-align:center;padding:32px}.render-status .spinner{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes stripes{0%{background-position:0 0}to{background-position:30px 0}}.render-status p{color:var(--text-secondary);font-size:14px}.video-player-wrap{width:100%;max-width:400px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}.video-player-wrap video{width:100%;display:block}.source-table{width:100%;margin-top:16px;border-collapse:collapse;font-size:13px}.source-table th,.source-table td{padding:8px 12px;border:1px solid var(--border);text-align:left}.source-table th{background:var(--bg-card);color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px}.source-table td{color:var(--text-secondary)}.source-table a{color:var(--accent);text-decoration:none}.source-table a:hover{text-decoration:underline}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;text-align:center;color:var(--text-muted)}.empty-state .icon{font-size:48px;margin-bottom:16px}.empty-state h3{font-size:18px;color:var(--text-secondary);margin-bottom:8px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.se-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px}.se-modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-width:720px;max-height:75vh;display:flex;flex-direction:column;overflow:hidden}.se-modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.se-modal-close{background:none;border:none;color:var(--text-muted);font-size:16px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:background var(--transition),color var(--transition)}.se-modal-close:hover{background:var(--bg-input);color:var(--text-primary)}.se-modal-search-wrap{padding:10px 16px 8px;flex-shrink:0}.se-modal-search{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px;padding:8px 12px;outline:none;transition:border-color var(--transition)}.se-modal-search:focus{border-color:var(--accent)}.se-modal-tabs{display:flex;gap:4px;padding:0 16px 10px;overflow-x:auto;flex-shrink:0;scrollbar-width:thin}.se-modal-tab{background:var(--bg-input);border:1px solid var(--border);border-radius:20px;color:var(--text-secondary);font-size:11px;padding:4px 10px;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:4px;transition:background var(--transition),color var(--transition),border-color var(--transition)}.se-modal-tab:hover{background:var(--bg-secondary);color:var(--text-primary)}.se-modal-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.se-tab-count{background:#ffffff26;border-radius:10px;padding:0 5px;font-size:10px}.se-modal-tab.active .se-tab-count{background:#ffffff40}.se-modal-grid-wrap{flex:1;overflow-y:auto;padding:4px 16px 12px}.se-modal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}@media (max-width: 500px){.se-modal-grid{grid-template-columns:repeat(2,1fr)}}.se-modal-item{display:flex;align-items:center;gap:6px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:12px;padding:6px 8px;cursor:pointer;text-align:left;transition:background var(--transition),border-color var(--transition);overflow:hidden}.se-modal-item:hover{background:var(--bg-secondary);border-color:var(--accent)}.se-modal-item.selected{border-color:var(--accent);background:var(--accent-glow);color:#fff}.se-modal-item.playing{border-color:var(--success);background:#2dd4a81a}.se-item-play{flex-shrink:0;font-size:11px;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#ffffff14;transition:background var(--transition)}.se-item-play:hover{background:var(--accent)}.se-item-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.se-modal-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-top:1px solid var(--border);flex-shrink:0}.se-modal-clear{background:none;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:12px;padding:5px 12px;cursor:pointer;transition:background var(--transition),color var(--transition)}.se-modal-clear:hover{background:var(--bg-input);color:var(--danger);border-color:var(--danger)}.se-picker-btn{font-size:12px!important;padding:4px 8px!important}