*{margin:0;padding:0;box-sizing:border-box}:root{--bg-color: #f0b6c2;--bg-rgb: 240, 182, 194;--bg-light: #ffd4df;--bg-dark: #c99aa4;--text-color: #6b4a52;--text-secondary: #8b6a72;--text-light: #8b6a72;--accent-color: #e87a9c;--shadow-light: rgba(255, 212, 223, .7);--shadow-dark: rgba(201, 154, 164, .7);--success-color: #7ec8a3;--danger-color: #e87a7a;--warning-color: #e8c87a}[data-theme=blue]{--bg-color: #b6c8f0;--bg-rgb: 182, 200, 240;--bg-light: #d4e2ff;--bg-dark: #9aaec9;--text-color: #4a526b;--text-light: #6a728b;--accent-color: #7a9ce8;--shadow-light: rgba(212, 226, 255, .7);--shadow-dark: rgba(154, 174, 201, .7)}[data-theme=green]{--bg-color: #b6f0c8;--bg-rgb: 182, 240, 200;--bg-light: #d4ffe2;--bg-dark: #9ac9ae;--text-color: #4a6b52;--text-light: #6a8b72;--accent-color: #7ae89c;--shadow-light: rgba(212, 255, 226, .7);--shadow-dark: rgba(154, 201, 174, .7)}[data-theme=purple]{--bg-color: #c8b6f0;--bg-rgb: 200, 182, 240;--bg-light: #e2d4ff;--bg-dark: #ae9ac9;--text-color: #524a6b;--text-light: #726a8b;--accent-color: #9c7ae8;--shadow-light: rgba(226, 212, 255, .7);--shadow-dark: rgba(174, 154, 201, .7)}[data-theme=orange]{--bg-color: #f0c8b6;--bg-rgb: 240, 200, 182;--bg-light: #ffe2d4;--bg-dark: #c9ae9a;--text-color: #6b524a;--text-light: #8b726a;--accent-color: #e89c7a;--shadow-light: rgba(255, 226, 212, .7);--shadow-dark: rgba(201, 174, 154, .7)}body{font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background-color:var(--bg-color);color:var(--text-color);min-height:100vh;transition:all .3s ease}.app-container{width:100%;min-height:100vh;padding:30px 40px}.header{text-align:center;margin-bottom:40px}.header h1{font-size:2.5rem;font-weight:700;color:var(--text-color);margin-bottom:10px}.welcome-text{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;background:var(--bg-color);border-radius:50px;box-shadow:5px 5px 10px var(--shadow-dark),-5px -5px 10px var(--shadow-light);color:var(--text-light);font-size:1rem;transition:all .3s ease;margin-top:10px}.welcome-text:hover{transform:translateY(-2px);box-shadow:7px 7px 14px var(--shadow-dark),-7px -7px 14px var(--shadow-light)}.welcome-prefix{font-size:.95rem;color:var(--text-secondary)}.username{color:var(--accent-color);font-weight:700;font-size:1.1rem;margin:0 2px}.divider{color:var(--text-light);opacity:.6;font-weight:300;margin:0 4px}.app-name{color:var(--text-color);font-weight:600;letter-spacing:.5px}.neu-card{background:var(--bg-color);border-radius:20px;padding:24px;box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light);transition:all .3s ease}.neu-card:hover{box-shadow:10px 10px 20px var(--shadow-dark),-10px -10px 20px var(--shadow-light)}.neu-inset{background:var(--bg-color);border-radius:16px;padding:16px;box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.neu-btn{background:var(--bg-color);border:none;border-radius:12px;padding:12px 24px;font-size:1rem;font-weight:600;color:var(--text-color);cursor:pointer;box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);transition:all .2s ease;display:inline-flex;align-items:center;gap:8px}.neu-btn:hover{box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.neu-btn:active{box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.neu-btn-primary{background:var(--accent-color);color:#fff}.neu-btn-accent{background:linear-gradient(135deg,var(--accent-color),var(--bg-light));color:var(--text-color);font-weight:600}.detail-actions{display:flex;justify-content:center;margin-top:20px}.storyboard-btn{padding:15px 30px;font-size:1.1rem}.neu-btn-danger{background:var(--danger-color);color:#fff}.neu-btn-small{padding:8px 16px;font-size:.875rem;border-radius:10px}.neu-btn-icon{padding:10px;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.neu-input{background:var(--bg-color);border:none;border-radius:12px;padding:14px 18px;font-size:1rem;color:var(--text-color);width:100%;box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light);transition:all .2s ease;outline:none}.neu-input::placeholder{color:var(--text-light)}.neu-input:focus{box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.theme-selector{display:flex;gap:12px;justify-content:center;margin-bottom:30px}.theme-btn{width:36px;height:36px;border-radius:50%;border:3px solid transparent;cursor:pointer;box-shadow:3px 3px 6px var(--shadow-dark),-3px -3px 6px var(--shadow-light);transition:all .2s ease}.theme-btn:hover{transform:scale(1.1)}.theme-btn.active{border-color:var(--text-color);box-shadow:inset 2px 2px 4px #0003,inset -2px -2px 4px #fff3}.theme-btn-pink{background:#f0b6c2}.theme-btn-blue{background:#b6c8f0}.theme-btn-green{background:#b6f0c8}.theme-btn-purple{background:#c8b6f0}.theme-btn-orange{background:#f0c8b6}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-top:30px}.project-card{position:relative}.project-card-content{display:flex;flex-direction:column;gap:16px}.project-name{font-size:1.25rem;font-weight:600;color:var(--text-color);word-break:break-word}.project-date{font-size:.875rem;color:var(--text-light)}.project-actions{display:flex;gap:10px;margin-top:8px}.create-form{display:flex;gap:16px;margin-bottom:30px}.create-form .neu-input{flex:1}.edit-form{display:flex;gap:10px;align-items:center}.edit-form .neu-input{flex:1}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0000004d;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{width:90%;max-width:400px;text-align:center}.modal-content h3{margin-bottom:16px;color:var(--text-color)}.modal-content p{margin-bottom:24px;color:var(--text-light)}.modal-actions{display:flex;gap:16px;justify-content:center}.empty-state{text-align:center;padding:60px 20px;color:var(--text-light)}.empty-state svg{width:80px;height:80px;margin-bottom:20px;opacity:.5}.empty-state h3{font-size:1.5rem;margin-bottom:10px;color:var(--text-color)}.header-top{display:flex;justify-content:space-between;align-items:center}.header-actions{display:flex;gap:8px}.header-actions .neu-btn-icon{width:40px;height:40px;padding:0;display:flex;align-items:center;justify-content:center;position:relative;margin-bottom:10px}.settings-btn{position:absolute;right:0}.project-detail{animation:fadeIn .3s ease;width:100%;min-height:calc(100vh - 60px);display:flex;flex-direction:column}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;gap:20px}.detail-project-name{font-size:1.5rem;color:var(--text-color);flex:1;text-align:center}.detail-content{display:flex;flex-direction:column;gap:24px;flex:1}.form-group{display:flex;flex-direction:column;gap:12px}.form-label{font-size:1rem;font-weight:600;color:var(--text-color)}.neu-textarea{min-height:150px;resize:none;line-height:1.6;font-family:inherit;overflow-y:hidden}.settings-modal{width:90%;max-width:500px;padding:30px}.settings-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.settings-header h3{display:flex;align-items:center;gap:10px;font-size:1.25rem;color:var(--text-color)}.settings-content{display:flex;flex-direction:column;gap:20px;margin-bottom:24px}.settings-group{display:flex;flex-direction:column;gap:8px}.settings-label{font-size:.875rem;font-weight:600;color:var(--text-color)}.settings-footer{display:flex;justify-content:flex-end;gap:12px}.project-card{transition:all .3s ease}.project-card:hover{transform:translateY(-4px)}.settings-page{animation:fadeIn .3s ease}.settings-page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.settings-page-header h2{font-size:1.75rem;color:var(--text-color)}.ferris-wheel-container{display:flex;justify-content:center;margin:40px 0;perspective:800px}.ferris-wheel{position:relative;width:180px;height:180px;animation:wheelRotate 12s linear infinite;transform-style:preserve-3d}@keyframes wheelRotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.wheel-center{position:absolute;top:50%;left:50%;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;background:var(--bg-color);box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light),inset 2px 2px 4px var(--shadow-dark),inset -2px -2px 4px var(--shadow-light);z-index:10}.wheel-spoke{position:absolute;top:50%;left:50%;width:140px;height:4px;margin:-2px 0 0 -70px;background:var(--accent-color);border-radius:2px;box-shadow:2px 2px 4px var(--shadow-dark)}.wheel-spoke:nth-child(3){transform:rotate(60deg)}.wheel-spoke:nth-child(4){transform:rotate(120deg)}.wheel-cabin{position:absolute;width:28px;height:28px;border-radius:50%;background:var(--bg-color);box-shadow:3px 3px 6px var(--shadow-dark),-3px -3px 6px var(--shadow-light);animation:cabinStable 12s linear infinite;transition:all .3s ease}@keyframes cabinStable{0%{transform:rotate(0)}to{transform:rotate(-360deg)}}.cabin-0{top:-14px;left:50%;margin-left:-14px}.cabin-1{top:22px;right:-14px}.cabin-2{bottom:22px;right:-14px}.cabin-3{bottom:-14px;left:50%;margin-left:-14px}.cabin-4{bottom:22px;left:-14px}.cabin-5{top:22px;left:-14px}.wheel-cabin.active{background:var(--accent-color);box-shadow:0 0 20px var(--accent-color),3px 3px 6px var(--shadow-dark),-3px -3px 6px var(--shadow-light)}.settings-sections{display:flex;flex-direction:column;gap:24px}.settings-section{padding:28px}.section-title{display:flex;align-items:center;gap:10px;font-size:1.25rem;color:var(--text-color);margin-bottom:24px;padding-bottom:16px;border-bottom:2px solid var(--shadow-dark)}.theme-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.theme-option{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px;background:var(--bg-color);border:none;border-radius:16px;cursor:pointer;box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);transition:all .2s ease}.theme-option:hover{transform:translateY(-2px)}.theme-option.active{box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light)}.theme-preview{width:48px;height:48px;border-radius:50%;box-shadow:inset 2px 2px 4px #0000001a,inset -2px -2px 4px #ffffff4d}.theme-option span{font-size:.875rem;font-weight:600;color:var(--text-color)}.api-settings{display:flex;flex-direction:column;gap:20px}.settings-field{display:flex;flex-direction:column;gap:10px}.field-label{font-size:.9rem;font-weight:600;color:var(--text-color)}.save-btn{align-self:flex-end;margin-top:10px}.section-desc{color:var(--text-secondary);font-size:.9rem;margin-bottom:15px}.ai-model-grid{display:flex;flex-direction:column;gap:12px}.ai-model-option{display:flex;align-items:center;gap:15px;padding:15px 20px;border-radius:12px;background:var(--bg-color);box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);cursor:pointer;transition:all .2s ease}.ai-model-option:hover{transform:translate(5px)}.ai-model-option.active{box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light)}.ai-model-option input[type=radio]{display:none}.ai-model-info{flex:1;display:flex;flex-direction:column;gap:4px}.ai-model-name{font-weight:600;color:var(--text-color)}.ai-model-desc{font-size:.85rem;color:var(--text-secondary)}.ai-model-check{width:24px;height:24px;display:flex;align-items:center;justify-content:center;color:var(--accent-color)}.storyboard-view{width:100%;min-height:calc(100vh - 60px);display:flex;flex-direction:column}.storyboard-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:20px}.storyboard-header h2{display:flex;align-items:center;gap:10px;font-size:1.5rem;color:var(--text-color)}.storyboard-header-right{display:flex;align-items:center;gap:12px}.storyboard-error{padding:15px 20px;margin-bottom:20px;color:#e74c3c;background:#e74c3c1a}.storyboard-stats{display:flex;align-items:center;gap:20px;margin-bottom:20px;flex-wrap:wrap}.stat-item{flex:0 0 auto;padding:15px 25px;text-align:center}.storyboard-actions{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.stat-label{display:block;font-size:.9rem;color:var(--text-secondary);margin-bottom:8px}.stat-value{display:block;font-size:2rem;font-weight:700;color:var(--accent-color)}.storyboard-table-wrapper{padding:20px;overflow-x:auto;flex:1}.storyboard-table{width:100%;border-collapse:collapse;font-size:.95rem}.storyboard-table th{padding:15px 12px;text-align:left;font-weight:600;color:var(--text-color);border-bottom:2px solid var(--shadow-dark);white-space:nowrap}.storyboard-table th svg{vertical-align:middle;margin-right:6px}.storyboard-table td{padding:15px 12px;border-bottom:1px solid var(--shadow-dark);color:var(--text-color);vertical-align:top}.storyboard-table tr:hover{background:var(--bg-light)}.th-id,.td-id{width:60px;text-align:center;font-weight:600;color:var(--accent-color)}.th-characters,.td-characters{min-width:140px;max-width:220px}.characters-cell{display:flex;flex-direction:column;gap:10px;align-items:flex-start;padding:8px 0}.char-thumbnails{display:flex;flex-wrap:wrap;gap:14px}.char-item{display:flex;flex-direction:column;align-items:center;gap:6px}.char-thumb{width:40px;height:40px;border-radius:50%;overflow:hidden;background:var(--bg-light);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-out)}.char-thumb img{width:100%;height:100%;object-fit:cover}.char-thumb .char-initial{font-size:.9rem;font-weight:600;color:var(--accent-color)}.char-item .char-name{font-size:.75rem;color:var(--text-color);max-width:50px;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.no-char{color:var(--text-light)}.characters-cell .add-char-btn{align-self:flex-start}.add-char-btn{background:none;border:none;padding:4px;cursor:pointer;color:var(--text-light);border-radius:4px;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.add-char-btn:hover{color:var(--accent-color);background:rgba(var(--accent-rgb),.1)}.prompt-cell{display:flex;align-items:flex-start;gap:6px}.prompt-cell .prompt-text{flex:1}.edit-prompt-btn{background:none;border:none;padding:4px;cursor:pointer;color:var(--text-light);border-radius:4px;transition:all .2s ease;opacity:.5}.prompt-cell:hover .edit-prompt-btn{opacity:1}.edit-prompt-btn:hover{color:var(--accent-color);background:rgba(var(--accent-rgb),.1)}.prompt-edit-cell{display:flex;flex-direction:column;gap:6px}.prompt-edit-cell textarea{width:100%;padding:8px;border:none;border-radius:6px;background:var(--bg-color);box-shadow:var(--shadow-inset);font-size:.85rem;color:var(--text-color);resize:vertical;min-height:60px}.prompt-edit-cell textarea:focus{outline:2px solid var(--accent-color)}.save-prompt-btn{align-self:flex-end;background:var(--accent-color);color:#fff;border:none;padding:6px 12px;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:4px;font-size:.85rem}.save-prompt-btn:hover{background:var(--accent-hover)}.characters-text{font-size:.9rem;line-height:1.4;padding:6px 8px;background:var(--bg-light);border-radius:6px;color:var(--accent-color);font-weight:500}.th-content,.td-content{min-width:180px;max-width:250px}.content-text{max-height:100px;overflow-y:auto;font-size:.9rem;line-height:1.5;padding:8px;background:var(--bg-light);border-radius:8px}.th-image-prompt,.td-image-prompt,.th-video-prompt,.td-video-prompt{min-width:150px;max-width:200px}.prompt-text{max-height:80px;overflow-y:auto;font-size:.85rem;line-height:1.4;padding:6px 8px;background:var(--bg-light);border-radius:6px;color:var(--text-light);position:relative}.prompt-text .edit-btn,.prompt-text .regenerate-btn{position:absolute;top:4px;padding:4px;background:var(--bg-base);border:none;border-radius:4px;cursor:pointer;color:var(--text-light);opacity:.7;transition:all .2s ease;box-shadow:var(--shadow-sm)}.prompt-text .edit-btn{right:30px}.prompt-text .regenerate-btn{right:4px}.prompt-text .edit-btn:hover,.prompt-text .regenerate-btn:hover{opacity:1;color:var(--accent-color)}.prompt-text .regenerate-btn:disabled{opacity:.4;cursor:not-allowed}.prompt-text .regenerate-btn .spin{animation:spin 1s linear infinite}.video-progress-info{display:flex;align-items:center;gap:6px;padding:8px 12px;background:linear-gradient(135deg,var(--accent-color) 0%,var(--accent-secondary) 100%);color:#fff;border-radius:8px;font-size:12px;margin-top:8px;box-shadow:0 2px 8px #00000026;animation:pulse 2s ease-in-out infinite}.video-progress-info .spin{animation:spin 1s linear infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.8}}.th-image,.td-image,.th-video,.td-video{width:150px;text-align:center}.upload-area{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:20px 15px;border:2px dashed var(--shadow-dark);border-radius:10px;cursor:pointer;transition:all .2s ease;color:var(--text-light)}.upload-area:hover{border-color:var(--accent-color);color:var(--accent-color);background:var(--bg-light)}.upload-area span{font-size:.85rem}.media-preview{position:relative;display:flex;flex-direction:column;align-items:center;gap:5px}.media-preview img{width:120px;height:80px;object-fit:cover;border-radius:8px;box-shadow:3px 3px 6px var(--shadow-dark),-2px -2px 5px var(--shadow-light)}.media-preview video{width:120px;height:80px;object-fit:cover;border-radius:8px}.media-preview .video-name{font-size:.75rem;color:var(--text-light);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.media-preview .remove-btn{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;background:var(--danger-color);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:2px 2px 4px var(--shadow-dark)}.media-preview .remove-btn:hover{transform:scale(1.1)}.storyboard-content{flex:1;display:flex;flex-direction:column;gap:20px}.storyboard-empty{padding:60px 20px;text-align:center;color:var(--text-secondary);flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.storyboard-empty svg{margin-bottom:20px;opacity:.5}.storyboard-empty h3{margin-bottom:10px;color:var(--text-color)}.loading-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:9999}.loading-content{background:var(--bg-color);padding:50px 60px;border-radius:24px;text-align:center;box-shadow:10px 10px 30px var(--shadow-dark),-10px -10px 30px var(--shadow-light)}.loading-icon{position:relative;display:inline-flex;align-items:center;justify-content:center;margin-bottom:24px}.loading-icon svg:first-child{color:var(--accent-color)}.loading-spinner{position:absolute;color:var(--accent-color)}.loading-content h2{font-size:1.5rem;color:var(--text-color);margin-bottom:10px}.loading-content p{color:var(--text-light);margin-bottom:24px}.loading-progress{width:200px;height:6px;background:var(--bg-dark);border-radius:3px;overflow:hidden;margin:0 auto}.progress-bar{height:100%;width:30%;background:linear-gradient(90deg,var(--accent-color),var(--bg-light));border-radius:3px;animation:progress 1.5s ease-in-out infinite}@keyframes progress{0%{transform:translate(-100%)}to{transform:translate(400%)}}.streaming-view{width:100%;min-height:calc(100vh - 200px);display:flex;flex-direction:column;background:var(--bg-color);border-radius:16px;box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light);overflow:hidden}.streaming-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--shadow-dark);background:var(--bg-light)}.streaming-title{display:flex;align-items:center;gap:12px;color:var(--accent-color)}.streaming-title h3{margin:0;font-size:1.2rem;color:var(--text-color)}.streaming-indicator{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--accent-color);color:#fff;border-radius:20px;font-size:.9rem}.streaming-content{flex:1;padding:24px;overflow-y:auto;max-height:60vh;scroll-behavior:smooth}.streaming-text{font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:1rem;line-height:1.8;color:var(--text-color);white-space:pre-wrap;word-wrap:break-word;margin:0}.streaming-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:200px;color:var(--text-light);gap:16px}.cursor-blink{display:inline-block;color:var(--accent-color);font-weight:700;animation:blink 1s infinite}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.character-modal{width:98%;max-width:1400px;max-height:92vh;background:var(--bg-color);border-radius:20px;box-shadow:12px 12px 24px var(--shadow-dark),-12px -12px 24px var(--shadow-light);display:flex;flex-direction:column;overflow:hidden}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--shadow-dark);background:var(--bg-light)}.modal-header h2{display:flex;align-items:center;gap:12px;margin:0;color:var(--accent-color)}.close-btn{background:none;border:none;color:var(--text-light);cursor:pointer;padding:8px;border-radius:50%;transition:all .2s}.close-btn:hover{background:var(--shadow-dark);color:var(--text-color)}.modal-tabs{display:flex;gap:0;padding:0 24px;background:var(--bg-light);border-bottom:1px solid var(--shadow-dark)}.tab-btn{display:flex;align-items:center;gap:8px;padding:14px 24px;background:none;border:none;color:var(--text-light);cursor:pointer;font-size:14px;font-weight:500;position:relative;transition:all .2s}.tab-btn:hover{color:var(--text-color);background:var(--shadow-dark)}.tab-btn.active{color:var(--accent-color)}.tab-btn.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--accent-color);border-radius:3px 3px 0 0}.modal-body{flex:1;padding:24px;overflow-y:auto}.scenes-result .result-header{flex-wrap:wrap}.scene-row{border-left:3px solid var(--secondary-color)}.scene-avatar{background:linear-gradient(135deg,var(--secondary-color),var(--accent-color))}.scene-avatar .avatar-placeholder{color:#fff}.characters-section{margin-bottom:16px}.characters-section .section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.characters-section .section-header h3{display:flex;align-items:center;gap:8px;margin:0;color:var(--accent-color);font-size:18px}.scenes-section{margin-top:24px;padding:20px;background:var(--bg-light);border-radius:12px;box-shadow:inset 2px 2px 5px var(--shadow-dark),inset -2px -2px 5px var(--shadow-light)}.scenes-section .section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:12px}.scenes-section .section-header h3{display:flex;align-items:center;gap:8px;margin:0;color:var(--secondary-color);font-size:16px;font-weight:600}.scenes-section .scene-batch-actions{display:flex;gap:8px}.scenes-list{display:flex;flex-direction:column;gap:12px}.scene-row{display:flex;align-items:flex-start;gap:16px;padding:16px;border-left:3px solid var(--secondary-color);flex-wrap:wrap}.scene-row .char-avatar{width:70px;height:70px;flex-shrink:0;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px #0000001a}.scene-row .char-avatar img{width:100%;height:100%;object-fit:cover}.scene-row .char-name-col{min-width:100px;flex-shrink:0}.scene-row .char-prompt-col{flex:1;min-width:200px}.scene-row .char-prompt-col .prompt-display p{max-height:60px;overflow-y:auto}.scene-row .char-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.recognize-start{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:40px;color:var(--text-light)}.recognize-start p{text-align:center;max-width:400px}.recognize-progress{display:flex;flex-direction:column;gap:16px}.progress-header{display:flex;align-items:center;gap:12px;color:var(--accent-color);font-weight:500}.stream-box{background:var(--bg-light);border-radius:12px;padding:16px;max-height:300px;overflow-y:auto;font-family:monospace;font-size:.9rem;line-height:1.6}.stream-box pre{margin:0;white-space:pre-wrap;word-wrap:break-word}.error-message{background:#ff64641a;color:#ff6464;padding:12px 16px;border-radius:8px;margin-bottom:16px}.result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:16px}.model-selector{display:flex;align-items:center;gap:12px;background:var(--bg-light);padding:8px 16px;border-radius:12px}.model-label{font-size:.9rem;color:var(--text-light)}.model-btns{display:flex;gap:4px;background:var(--bg-secondary);padding:4px;border-radius:12px;box-shadow:inset 0 2px 4px #0000001a}.model-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border:none;border-radius:10px;background:transparent;color:var(--text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.model-btn svg{transition:transform .3s ease}.model-btn:hover{color:var(--text-color)}.model-btn:hover svg{transform:scale(1.1)}.model-btn.active{background:linear-gradient(135deg,var(--primary) 0%,var(--accent-color) 100%);color:#fff;box-shadow:0 4px 12px rgba(var(--primary-rgb),.4)}.model-btn.active svg{filter:drop-shadow(0 1px 2px rgba(0,0,0,.2))}.jimeng-version-selector{display:flex;align-items:center;gap:8px;margin-left:12px;padding:4px 12px;background:var(--bg-secondary);border-radius:10px;box-shadow:inset 0 2px 4px #0000001a}.version-label{font-size:.85rem;color:var(--text-secondary);font-weight:500}.jimeng-version-select{padding:6px 12px;border:none;border-radius:8px;background:var(--bg-color);color:var(--text-color);font-size:.9rem;font-weight:600;cursor:pointer;box-shadow:2px 2px 4px #0000001a,-2px -2px 4px #ffffff1a;transition:all .2s ease}.jimeng-version-select:hover{box-shadow:3px 3px 6px #00000026,-3px -3px 6px #ffffff26}.jimeng-version-select option{background:var(--bg-color);color:var(--text-color)}.result-title{display:flex;flex-direction:column;gap:4px}.result-title h3{margin:0;color:var(--text-color)}.detected-style{font-size:.9rem;color:var(--accent-color);font-weight:500}.characters-list{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.character-row{display:flex;align-items:flex-start;gap:16px;padding:16px;flex-wrap:wrap}.character-row .char-info{display:flex;align-items:center;gap:12px;min-width:180px}.char-index{width:32px;height:32px;background:var(--accent-color);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem;flex-shrink:0}.char-avatar{width:70px;height:70px;flex-shrink:0;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px #0000001a}.char-avatar img{width:100%;height:100%;object-fit:cover;border-radius:8px;cursor:pointer;transition:transform .2s}.char-avatar img:hover{transform:scale(1.1)}.avatar-placeholder{width:100%;height:100%;background:var(--bg-light);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--text-light)}.char-name-col{min-width:100px;flex-shrink:0}.char-name-col label{display:block;font-size:.75rem;color:var(--text-light);margin-bottom:4px}.char-name-col span{font-weight:600;color:var(--accent-color)}.char-prompt-col{flex:1;min-width:200px}.char-prompt-col label{display:block;font-size:.75rem;color:var(--text-light);margin-bottom:4px}.prompt-display{display:flex;align-items:flex-start;gap:8px}.prompt-display p{flex:1;margin:0;font-size:.85rem;color:var(--text-color);line-height:1.5;max-height:60px;overflow-y:auto;white-space:pre-wrap;word-break:break-word}.edit-icon-btn{background:none;border:none;color:var(--text-light);cursor:pointer;padding:4px;flex-shrink:0}.edit-icon-btn:hover{color:var(--accent-color)}.prompt-en-section{margin-top:12px;padding-top:12px;border-top:1px dashed var(--shadow-dark)}.prompt-en-section label{font-size:.75rem;color:var(--accent-color);margin-bottom:4px;display:block}.prompt-display.prompt-en{background:var(--bg-light);padding:8px 12px;border-radius:6px;border-left:3px solid var(--accent-color)}.prompt-display.prompt-en p{font-size:.8rem;color:var(--text-light);font-style:italic}.prompt-edit-area{display:flex;flex-direction:column;gap:10px;width:100%}.prompt-edit-area textarea{width:100%;min-height:120px;padding:12px;border:2px solid var(--accent-color);border-radius:8px;background:var(--bg-light);color:var(--text-color);font-size:.9rem;line-height:1.5;resize:vertical}.prompt-edit-area textarea:focus{outline:none;box-shadow:0 0 0 3px rgba(var(--accent-rgb),.2)}.edit-buttons{display:flex;gap:10px;justify-content:flex-end}.char-actions-col{flex-shrink:0}.neu-btn-small{padding:6px 12px!important;font-size:.85rem!important}.storyboard-chars{margin-top:24px;padding-top:24px;border-top:1px solid var(--shadow-dark)}.storyboard-chars h3{margin:0 0 16px;color:var(--text-color)}.sb-chars-list{display:flex;flex-direction:column;gap:8px}.sb-char-item{display:flex;gap:16px;padding:10px 16px;background:var(--bg-light);border-radius:8px}.sb-id{font-weight:600;color:var(--accent-color);min-width:80px}.sb-chars{color:var(--text-color)}.image-preview-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:2000}.image-preview-overlay img{max-width:90%;max-height:90%;object-fit:contain;border-radius:8px}.close-preview{position:absolute;top:20px;right:20px;background:#fff3;border:none;color:#fff;border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer}.init-choice{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:40px 20px;text-align:center}.init-icon{color:var(--accent-color)}.init-choice h3{margin:0;color:var(--text-color);font-size:1.3rem}.init-choice p{margin:0;color:var(--text-light);max-width:400px}.init-buttons{display:flex;gap:16px;margin-top:12px}.style-selection{display:flex;flex-direction:column;gap:24px}.style-header{text-align:center;color:var(--text-color)}.style-header svg{color:var(--accent-color);margin-bottom:12px}.style-header h3{margin:0 0 8px;font-size:1.3rem}.style-header p{margin:0;color:var(--text-light);font-size:.95rem}.style-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.style-card{padding:20px;cursor:pointer;transition:all .3s ease;border:2px solid transparent}.style-card:hover{transform:translateY(-2px)}.style-card.selected{border-color:var(--accent-color);background:var(--bg-light)}.style-card h4{margin:0 0 8px;color:var(--accent-color);font-size:1.1rem}.style-card p{margin:0;font-size:.85rem;color:var(--text-light);line-height:1.4}.style-actions{display:flex;justify-content:center;padding-top:8px}.image-select-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:2000}.image-select-modal{background:var(--bg-color);border-radius:16px;padding:24px;max-width:700px;width:90%;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.select-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.select-modal-header h3{margin:0;color:var(--accent-color)}.select-hint{color:var(--text-light);margin:0 0 20px;font-size:.9rem}.image-select-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.select-image-item{position:relative;cursor:pointer;border-radius:12px;overflow:hidden;transition:all .3s ease;border:3px solid transparent}.select-image-item:hover{transform:scale(1.02);border-color:var(--accent-color);box-shadow:0 8px 24px #0003}.select-image-item img{width:100%;height:auto;display:block}.select-label{position:absolute;bottom:8px;left:8px;background:#000000b3;color:#fff;padding:4px 12px;border-radius:20px;font-size:.85rem}.result-actions{display:flex;gap:12px}.character-library-page{min-height:100vh;padding:20px}.character-library-page .page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.character-library-page .page-header h1{display:flex;align-items:center;gap:12px;margin:0;font-size:1.8rem;color:var(--text-color)}.character-library-page .page-header h1 svg{color:var(--accent-color)}.character-library-page .back-btn{display:flex;align-items:center;gap:6px}.danger-btn{color:#e74c3c}.danger-btn:hover{background:#e74c3c1a}.library-toolbar{display:flex;gap:16px;padding:16px 24px;border-bottom:1px solid rgba(0,0,0,.1)}.library-toolbar .search-box{flex:1;display:flex;align-items:center;gap:10px;background:var(--bg-color);border-radius:8px;padding:8px 16px;box-shadow:var(--shadow-inset)}.library-toolbar .search-box input{flex:1;border:none;background:transparent;outline:none;font-size:.95rem;color:var(--text-color)}.library-content{padding:20px 24px;overflow-y:auto}.project-group{margin-bottom:24px}.project-header{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--card-bg);border-radius:12px;margin-bottom:12px;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-out)}.project-header:hover{background:var(--bg-color)}.project-header svg{color:var(--accent-color)}.project-group .project-name{font-size:1.1rem;color:var(--text-color);margin:0;flex:1}.project-header .char-count{font-size:.85rem;color:var(--text-light);background:var(--bg-color);padding:4px 10px;border-radius:12px}.characters-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.character-card{display:flex;flex-direction:column;overflow:hidden}.character-card .card-image{height:180px;background:var(--bg-color);display:flex;align-items:center;justify-content:center;overflow:hidden}.character-card .card-image img{width:100%;height:100%;object-fit:cover;cursor:pointer;transition:transform .3s ease}.character-card .card-image img:hover{transform:scale(1.05)}.character-card .no-image{color:var(--text-light)}.character-card .card-info{padding:12px;flex:1}.character-card .card-info h4{margin:0 0 6px;font-size:1rem;color:var(--text-color)}.character-card .card-prompt{margin:0;font-size:.85rem;color:var(--text-light);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.character-card .card-style{display:inline-block;margin-top:8px;padding:2px 8px;background:var(--accent-color);color:#fff;border-radius:4px;font-size:.75rem}.character-card .card-actions{display:flex;justify-content:flex-end;padding:8px 12px;border-top:1px solid rgba(0,0,0,.05)}.icon-btn{background:none;border:none;padding:6px;cursor:pointer;border-radius:6px;color:var(--text-light);transition:all .2s ease}.icon-btn:hover{background:#00000014}.icon-btn.danger:hover{color:#e74c3c;background:#e74c3c1a}.empty-state,.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-light);text-align:center}.empty-state p,.loading-state p{margin:16px 0 8px;font-size:1.1rem;color:var(--text-color)}.empty-state span{font-size:.9rem}.add-form-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1100}.add-form-modal{width:90%;max-width:500px;padding:24px}.add-form-modal h3{margin:0 0 20px;color:var(--accent-color)}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:6px;font-size:.9rem;color:var(--text-light)}.form-group input,.form-group textarea{width:100%;padding:10px 14px;border:none;border-radius:8px;background:var(--bg-color);box-shadow:var(--shadow-inset);font-size:.95rem;color:var(--text-color);resize:vertical}.form-group input:focus,.form-group textarea:focus{outline:2px solid var(--accent-color)}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:20px}.character-picker-modal{width:90%;max-width:500px;max-height:70vh;display:flex;flex-direction:column}.picker-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid rgba(0,0,0,.08)}.picker-header h3{display:flex;align-items:center;gap:10px;margin:0;color:var(--accent-color)}.picker-body{flex:1;overflow-y:auto;padding:16px;min-height:200px}.project-list{display:flex;flex-direction:column;gap:8px}.picker-project-header{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--bg-color);border-radius:8px;cursor:pointer;transition:all .2s ease}.picker-project-header:hover{background:var(--card-bg)}.picker-project-header span:first-of-type{flex:1;font-weight:500}.picker-project-header .char-count{font-size:.8rem;color:var(--text-light);background:var(--card-bg);padding:2px 8px;border-radius:10px}.picker-chars{padding:8px 0 8px 28px;display:flex;flex-direction:column;gap:6px}.picker-char-item{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--card-bg);border-radius:8px;cursor:pointer;transition:all .2s ease;border:2px solid transparent}.picker-char-item:hover{background:var(--bg-color)}.picker-char-item.selected{border-color:var(--accent-color);background:rgba(var(--accent-rgb),.1)}.picker-char-item .char-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;background:var(--bg-color);display:flex;align-items:center;justify-content:center;color:var(--text-light)}.picker-char-item .char-avatar img{width:100%;height:100%;object-fit:cover}.picker-char-item .char-info{flex:1}.picker-char-item .char-name{font-weight:500;color:var(--text-color)}.picker-char-item .check-icon{color:var(--accent-color)}.picker-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 20px;border-top:1px solid rgba(0,0,0,.08)}.batch-progress{background:var(--bg-color);border-radius:12px;padding:16px 20px;margin-bottom:16px;box-shadow:var(--shadow-inset)}.batch-progress .progress-info{display:flex;justify-content:space-between;margin-bottom:10px;font-size:.95rem;color:var(--text-color)}.batch-progress .progress-info span:first-child{color:var(--accent-color);font-weight:500}.batch-progress .progress-bar{height:8px;background:var(--bg-color);border-radius:4px;overflow:hidden;box-shadow:inset 2px 2px 4px #0000001a,inset -2px -2px 4px #ffffffb3}.batch-progress .progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-color),var(--accent-hover));border-radius:4px;transition:width .3s ease;box-shadow:0 0 8px var(--accent-color)}.page-transition{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg-color);display:flex;align-items:center;justify-content:center;z-index:9999;opacity:1;transition:opacity .3s ease}.page-transition.fade-out{opacity:0}.page-transition.active .transition-wheel{animation:wheelEnter .3s ease-out forwards}@keyframes wheelEnter{0%{transform:scale(0) rotate(-180deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}.transition-wheel{position:relative;width:200px;height:200px}.wheel-frame{position:relative;width:100%;height:100%;animation:frameRotate 1.2s ease-in-out}@keyframes frameRotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.wheel-center-hub{position:absolute;top:50%;left:50%;width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:50%;background:var(--bg-color);box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light),inset 2px 2px 4px var(--shadow-light),inset -2px -2px 4px var(--shadow-dark);z-index:10}.wheel-arm{position:absolute;top:50%;left:50%;width:80px;height:6px;margin:-3px 0 0;background:linear-gradient(90deg,var(--accent-color),var(--bg-light));border-radius:3px;transform-origin:left center;box-shadow:2px 2px 4px var(--shadow-dark)}.wheel-arm.arm-1{transform:rotate(0)}.wheel-arm.arm-2{transform:rotate(60deg)}.wheel-arm.arm-3{transform:rotate(120deg)}.wheel-arm.arm-4{transform:rotate(180deg)}.wheel-arm.arm-5{transform:rotate(240deg)}.wheel-arm.arm-6{transform:rotate(300deg)}.wheel-pod{position:absolute;width:36px;height:36px;border-radius:50%;background:var(--bg-color);box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);animation:podStable 1.2s ease-in-out}@keyframes podStable{0%{transform:rotate(0)}to{transform:rotate(-360deg)}}.wheel-pod .pod-inner{width:100%;height:100%;border-radius:50%;background:var(--accent-color);opacity:.6;animation:podPulse .4s ease-in-out infinite alternate}@keyframes podPulse{0%{transform:scale(.7);opacity:.4}to{transform:scale(.9);opacity:.8}}.pod-0{top:-18px;left:50%;margin-left:-18px}.pod-1{top:15px;right:-18px}.pod-2{bottom:15px;right:-18px}.pod-3{bottom:-18px;left:50%;margin-left:-18px}.pod-4{bottom:15px;left:-18px}.pod-5{top:15px;left:-18px}@media (max-width: 768px){.header h1{font-size:1.75rem}.create-form{flex-direction:column}.projects-grid{grid-template-columns:1fr}.detail-header{flex-direction:column;gap:16px}.detail-header button{width:100%;justify-content:center}.theme-grid{grid-template-columns:repeat(3,1fr)}.settings-page-header{flex-direction:column;gap:16px}.settings-page-header h2{order:-1}}.mj-style-btn{display:flex;align-items:center;gap:10px;padding:10px 18px;background:linear-gradient(135deg,rgba(var(--primary-rgb),.1),rgba(var(--accent-rgb),.1));border:1px solid rgba(var(--primary-rgb),.3);border-radius:12px;cursor:pointer;font-size:.875rem;font-weight:500;color:var(--text-color);transition:all .3s cubic-bezier(.4,0,.2,1);margin-left:16px;position:relative;overflow:hidden}.mj-style-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.mj-style-btn:hover:before{left:100%}.mj-style-btn:hover{background:linear-gradient(135deg,rgba(var(--primary-rgb),.2),rgba(var(--accent-rgb),.2));border-color:var(--primary);transform:translateY(-1px);box-shadow:0 4px 12px rgba(var(--primary-rgb),.2)}.mj-style-btn svg{color:var(--primary);transition:transform .3s ease}.mj-style-btn:hover svg{transform:rotate(10deg) scale(1.1)}.mj-style-btn span{white-space:nowrap}.video-merge-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:3000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.video-merge-modal{width:95%;max-width:1200px;max-height:90vh;display:flex;flex-direction:column;background:var(--bg-color);border-radius:20px;box-shadow:8px 8px 20px var(--shadow-dark),-8px -8px 20px var(--shadow-light);overflow:hidden}.video-merge-modal .modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:var(--bg-light);border-bottom:1px solid var(--shadow-dark)}.video-merge-modal .modal-header h2{display:flex;align-items:center;gap:12px;margin:0;font-size:1.25rem;color:var(--accent-color)}.video-merge-modal .modal-body{flex:1;padding:24px;overflow-y:auto}.video-merge-layout{display:grid;grid-template-columns:350px 1fr;gap:24px;min-height:400px}.video-list-panel,.video-preview-panel{background:var(--bg-color);border-radius:16px;box-shadow:inset 4px 4px 8px var(--shadow-dark),inset -4px -4px 8px var(--shadow-light);overflow:hidden;display:flex;flex-direction:column}.panel-header{padding:16px 20px;background:var(--bg-light);border-bottom:1px solid var(--shadow-dark)}.panel-header h3{margin:0;font-size:1rem;color:var(--text-color)}.video-list{flex:1;padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.video-list .empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-light);text-align:center;padding:40px 20px}.video-list .empty-state svg{opacity:.5;margin-bottom:16px}.video-list .empty-state p{font-size:1rem;margin-bottom:8px}.video-list .empty-state span{font-size:.875rem;opacity:.7}.video-item{display:flex;gap:12px;padding:12px;background:var(--bg-color);border-radius:12px;cursor:pointer;transition:all .2s ease;box-shadow:3px 3px 6px var(--shadow-dark),-3px -3px 6px var(--shadow-light)}.video-item:hover{transform:translateY(-2px);box-shadow:5px 5px 10px var(--shadow-dark),-5px -5px 10px var(--shadow-light)}.video-item.selected{background:var(--bg-light);box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light)}.video-thumbnail{position:relative;width:80px;height:60px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--bg-dark)}.video-thumbnail video{width:100%;height:100%;object-fit:cover}.video-thumbnail .play-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:#0000004d;color:#fff;opacity:0;transition:opacity .2s ease}.video-item:hover .play-overlay{opacity:1}.video-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center}.video-index{font-size:.75rem;font-weight:600;color:var(--accent-color);margin-bottom:4px}.video-desc{font-size:.8rem;color:var(--text-light);margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-area{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;position:relative}.preview-video{max-width:100%;max-height:350px;border-radius:12px;box-shadow:5px 5px 15px var(--shadow-dark),-5px -5px 15px var(--shadow-light)}.preview-video.merged{border:3px solid var(--success-color)}.video-controls{margin-top:16px;display:flex;gap:12px}.control-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;background:var(--bg-color);border:none;border-radius:10px;color:var(--text-color);font-size:.875rem;cursor:pointer;box-shadow:3px 3px 6px var(--shadow-dark),-3px -3px 6px var(--shadow-light);transition:all .2s ease}.control-btn:hover{box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light)}.merged-badge{position:absolute;top:30px;right:30px;display:flex;align-items:center;gap:6px;padding:8px 16px;background:var(--success-color);color:#fff;border-radius:20px;font-size:.8rem;font-weight:500}.empty-preview{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-light);text-align:center}.empty-preview svg{opacity:.3;margin-bottom:16px}.empty-preview p{font-size:1rem;margin-bottom:8px}.empty-preview span{font-size:.875rem;opacity:.7}.merge-progress{margin-top:20px;padding:16px;background:var(--bg-light);border-radius:12px}.progress-bar{height:8px;background:var(--bg-dark);border-radius:4px;overflow:hidden;margin-bottom:12px}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-color),var(--success-color));border-radius:4px;transition:width .3s ease}.progress-text{display:flex;align-items:center;gap:8px;font-size:.875rem;color:var(--text-color)}.video-merge-modal .modal-footer{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:var(--bg-light);border-top:1px solid var(--shadow-dark)}.footer-info{font-size:.875rem;color:var(--text-light)}.footer-actions{display:flex;gap:12px}.neu-btn-success{background:var(--success-color)!important;color:#fff!important}.neu-btn-success:hover{filter:brightness(1.1)}.error-message{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#e87a7a1a;border:1px solid var(--danger-color);border-radius:10px;color:var(--danger-color);margin-bottom:16px}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.video-merge-layout{grid-template-columns:1fr}.video-list-panel{max-height:250px}.video-merge-modal .modal-footer{flex-direction:column;gap:12px}.footer-actions{width:100%;justify-content:center}}.current-task-info{display:flex;align-items:center;gap:12px;margin-top:12px;padding:10px 16px;background:linear-gradient(135deg,var(--bg-light),var(--bg-color));border-radius:10px;font-size:.9rem;box-shadow:inset 2px 2px 4px var(--shadow-dark),inset -2px -2px 4px var(--shadow-light)}.current-task-info .task-label{color:var(--text-secondary)}.current-task-info .task-scene{font-weight:600;color:var(--primary)}.current-task-info .task-status{padding:2px 8px;background:var(--accent);color:#fff;border-radius:4px;font-size:.8rem}.current-task-info .task-id{color:var(--text-secondary);font-family:monospace;font-size:.85rem}.queue-info{margin-top:16px;padding:16px;background:linear-gradient(135deg,#fff8e1,#fffde7);border-radius:12px;border-left:4px solid #ffc107}.queue-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.queue-icon{font-size:1.2rem}.queue-title{font-weight:600;color:#f57c00}.queue-details{display:flex;flex-wrap:wrap;gap:16px}.queue-item{display:flex;align-items:center;gap:8px}.queue-label{color:#795548;font-size:.9rem}.queue-value{font-weight:600;color:#e65100;font-size:1rem}.failed-tasks-section{margin:16px 0;padding:16px;background:linear-gradient(135deg,#ffebee,#fff);border-radius:12px;border-left:4px solid #f44336}.failed-tasks-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.failed-icon{font-size:1.2rem}.failed-title{font-weight:600;color:#c62828;flex:1}.clear-failed-btn{padding:4px 12px;background:transparent;border:1px solid #ef5350;color:#ef5350;border-radius:6px;cursor:pointer;font-size:.85rem;transition:all .2s ease}.clear-failed-btn:hover{background:#ef5350;color:#fff}.failed-tasks-list{display:flex;flex-direction:column;gap:12px;max-height:200px;overflow-y:auto}.failed-task-item{padding:12px;background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a}.failed-task-item.content-error{border-left:3px solid #ff9800}.failed-task-info{display:flex;align-items:center;gap:12px;margin-bottom:8px}.failed-scene{font-weight:600;color:#333}.failed-id{font-family:monospace;font-size:.85rem;color:#666;background:#f5f5f5;padding:2px 6px;border-radius:4px}.failed-task-error{color:#c62828;font-size:.9rem;line-height:1.4;margin-bottom:8px}.check-link{display:inline-block;color:#1976d2;font-size:.85rem;text-decoration:none;transition:color .2s ease}.check-link:hover{color:#0d47a1;text-decoration:underline}.content-error-tip{margin-top:8px;padding:8px 12px;background:#fff3e0;border-radius:6px;color:#e65100;font-size:.85rem}.failed-type{padding:2px 8px;border-radius:4px;font-size:.8rem;font-weight:500}.failed-type.type-image{background:#e3f2fd;color:#1565c0}.failed-type.type-video{background:#f3e5f5;color:#7b1fa2}.failed-img-index{padding:2px 6px;background:#f5f5f5;border-radius:4px;font-size:.8rem;color:#666}.failed-task-item.image-task{border-left:3px solid #1976d2}.failed-task-item.video-task{border-left:3px solid #7b1fa2}.ratio-selector{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.ratio-btn{display:flex;flex-direction:column;align-items:center;padding:12px 16px;background:var(--bg-color);border:none;border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);min-width:100px}.ratio-btn:hover{transform:translateY(-2px);box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.ratio-btn.active{background:linear-gradient(145deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:inset 2px 2px 4px #0003,inset -2px -2px 4px #ffffff1a}.ratio-label{font-size:1.1rem;font-weight:600;margin-bottom:4px}.ratio-desc{font-size:.75rem;opacity:.8}.ratio-btn.active .ratio-label,.ratio-btn.active .ratio-desc{color:#fff}.style-selector{position:relative;margin-top:12px}.style-dropdown-btn{display:flex;justify-content:space-between;align-items:center;width:100%;padding:14px 18px;background:var(--bg-color);border:none;border-radius:12px;cursor:pointer;font-size:1rem;color:var(--text-color);box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light);transition:all .3s ease}.style-dropdown-btn:hover{background:var(--bg-light)}.style-dropdown-btn svg{transition:transform .3s ease}.style-dropdown-btn svg.rotate{transform:rotate(180deg)}.style-current{flex:1;text-align:left}.style-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--bg-color);border-radius:12px;box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light);z-index:100;max-height:400px;overflow-y:auto}.style-dropdown-header{padding:12px 16px;background:var(--bg-light);font-weight:600;font-size:.85rem;color:var(--text-secondary);border-bottom:1px solid var(--shadow-dark)}.style-list{padding:8px}.style-item{padding:12px 14px;border-radius:8px;cursor:pointer;transition:all .2s ease;margin-bottom:4px}.style-item:hover{background:var(--bg-light)}.style-item.active{background:linear-gradient(145deg,var(--primary-light),var(--primary));color:#fff}.style-item.custom{display:flex;align-items:center;gap:8px}.style-item-content{flex:1;cursor:pointer}.style-name{display:block;font-weight:500;margin-bottom:4px}.style-prompt{display:block;font-size:.8rem;opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.style-delete-btn{padding:6px;background:transparent;border:none;border-radius:6px;cursor:pointer;color:#ef5350;opacity:.6;transition:all .2s ease}.style-delete-btn:hover{background:#ffebee;opacity:1}.style-dropdown-footer{padding:12px;border-top:1px solid var(--shadow-dark)}.add-style-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px;background:transparent;border:2px dashed var(--primary);border-radius:8px;color:var(--primary);cursor:pointer;font-size:.9rem;transition:all .2s ease}.add-style-btn:hover{background:var(--primary-light);color:#fff;border-style:solid}.add-style-form{display:flex;flex-direction:column;gap:10px}.add-style-form .neu-input{padding:10px 12px;font-size:.9rem}.add-style-actions{display:flex;justify-content:flex-end;gap:8px}.neu-btn-sm{padding:6px 14px;font-size:.85rem}.selected-style-preview{margin-top:12px;padding:12px 16px;background:linear-gradient(135deg,var(--bg-light),var(--bg-color));border-radius:10px;border-left:4px solid var(--primary)}.preview-label{font-size:.85rem;color:var(--text-secondary);margin-right:8px}.preview-prompt{font-size:.9rem;color:var(--text-color);font-style:italic}.form-label{display:flex;align-items:center;gap:8px}.form-label svg{color:var(--primary)}.style-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:16px}.style-card{position:relative;padding:14px;background:var(--bg-color);border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);border:2px solid transparent}.style-card:hover{transform:translateY(-3px);box-shadow:6px 6px 12px var(--shadow-dark),-6px -6px 12px var(--shadow-light)}.style-card.active{border-color:var(--primary);background:linear-gradient(145deg,var(--bg-light),var(--bg-color));box-shadow:inset 2px 2px 4px var(--shadow-dark),inset -2px -2px 4px var(--shadow-light)}.style-card.custom{border-style:dashed;border-color:var(--accent)}.style-card.custom.active{border-style:solid}.style-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.style-card-name{font-weight:600;font-size:.95rem;color:var(--text-color)}.style-card-delete{padding:4px;background:transparent;border:none;border-radius:4px;cursor:pointer;color:#ef5350;opacity:0;transition:all .2s ease}.style-card:hover .style-card-delete{opacity:.7}.style-card-delete:hover{background:#ffebee;opacity:1}.style-card-prompt{font-size:.8rem;color:var(--text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.style-card-check{position:absolute;top:8px;right:8px;width:20px;height:20px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700}.add-style-toggle-btn{margin-left:auto;display:flex;align-items:center;gap:4px;padding:4px 10px;background:transparent;border:1px solid var(--primary);border-radius:6px;color:var(--primary);cursor:pointer;font-size:.8rem;transition:all .2s ease}.add-style-toggle-btn:hover{background:var(--primary);color:#fff}.add-style-form-inline{display:flex;gap:12px;margin-top:12px;padding:12px;background:var(--bg-light);border-radius:10px;align-items:center;flex-wrap:wrap}.add-style-form-inline .neu-input{flex:1;min-width:150px;padding:10px 12px;font-size:.9rem}.add-style-form-inline .neu-btn{white-space:nowrap}.ref-images-grid{display:flex;gap:16px;flex-wrap:wrap}.ref-image-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px;background:var(--bg-light);border-radius:10px;box-shadow:var(--shadow-inset)}.ref-image-card .ref-label{font-size:.85rem;font-weight:500;color:var(--accent-color)}.ref-image-card .ref-image{width:80px;height:80px;object-fit:cover;border-radius:8px;cursor:pointer;transition:transform .2s ease}.ref-image-card .ref-image:hover{transform:scale(1.05)}.ref-image-card.scene-ref{border-left:3px solid var(--secondary-color)}.ref-image-card.scene-ref .ref-label{color:var(--secondary-color)}.ref-image-placeholder{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:var(--bg-light);border-radius:8px;font-size:12px;color:var(--text-secondary);text-align:center;box-shadow:inset 2px 2px 5px var(--shadow-dark),inset -2px -2px 5px var(--shadow-light)}.form-label-hint{font-size:.8rem;color:var(--text-light);font-weight:400}.style-ref-images{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}.style-ref-image-item{position:relative;width:120px;height:120px;border-radius:12px;overflow:hidden;box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light)}.style-ref-image-item img{width:100%;height:100%;object-fit:cover}.style-ref-image-delete{position:absolute;top:6px;right:6px;width:24px;height:24px;border-radius:50%;background:#ef4444e6;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease}.style-ref-image-item:hover .style-ref-image-delete{opacity:1}.style-ref-image-label{position:absolute;bottom:0;left:0;right:0;background:#0009;color:#fff;font-size:.75rem;padding:4px;text-align:center}.style-ref-image-upload{width:120px;height:120px;border-radius:12px;border:2px dashed var(--text-light);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;color:var(--text-light);transition:all .2s ease}.style-ref-image-upload:hover{border-color:var(--accent-color);color:var(--accent-color)}.style-ref-image-upload span{font-size:.85rem}.style-ref-hint{margin-top:12px;font-size:.85rem;color:var(--accent-color);padding:8px 12px;background:var(--bg-light);border-radius:8px}