* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: Arial, sans-serif;
            display: flex;
            flex-direction: column;
            height: 100vh;
            overflow: hidden;
        }

		/* 材料图标引入 */
		@import url('https://fonts.googleapis.com/icon?family=Material+Icons');
		#main-container {
            display: flex;
            flex: 1;
            overflow: hidden;
            align-items: stretch;
            min-height: 0;
        }


        #content-area {
            flex: 1;
            /*padding: 20px;*/
            overflow-y: auto;
            overflow-x: hidden;
            background-color: #fff;
        }


        .panel {
            display: none;
			padding:30px;
        }

        .panel.active {
            display: block;
        }
		/* 顶部菜单按钮 */
        #top-menu {
            height: 50px;
            background-color: #333;
            color: white;
            display: flex;
            align-items: center;
            padding: 0 20px;
        }

        #top-menu button {
            margin-right: 15px;
            padding: 5px 15px;
            border: none;
            background-color: #555;
            color: white;
            cursor: pointer;
            border-radius: 3px;
        }

        #top-menu button:hover {
            background-color: #666;
        }

.status-bar {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
}

.status-bar select {
    height: 28px;
    border-radius: 4px;
    border: 1px solid #777;
    padding: 0 6px;
}

/* 工具栏按钮 */

        #toolbar {
            width: 100px;
            background-color: #f0f0f0;
            padding: 10px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
		
        .tool-button {
            width: 80px;
            height: 80px;
            border: none;
            background-color: #fff;
            cursor: pointer;
            border-radius: 5px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
        }

        .tool-button:hover {
            background-color: #e0e0e0;
        }

        .tool-button i {
            font-size: 24px;
        }

/* 标签页样式 */
        .tab-container {
			position: sticky;
            display: flex;
			top: 0;
			background-color: #fff;
			z-index: 100;
			border-bottom: 1px solid #ddd;
        }
		

        .tab {
            padding: 10px 20px;
            cursor: pointer;
            border: 1px solid transparent;
            border-bottom: none;
        }

        .tab.active {
            border-color: #ddd;
            border: 1px solid #ddd;
            border-bottom-color: white;
            margin-bottom: -1px;
            background: white;
        }

/* 脚本编辑区域 */

		.script-container {
			padding: 20px;
			display: flex;
			flex-direction: column;
			gap: 20px;
		}

		.script-block {
			background: #fff;
			border-radius: 8px;
			box-shadow: 0 2px 4px rgba(0,0,0,0.1);
			overflow: hidden;
			cursor: move;
		}

		.script-row-header {
			display: grid;
            grid-template-columns: 32px 40px 90px minmax(180px, 1.5fr) minmax(140px, 1fr) 40px 90px 1fr 32px 32px 32px;
			gap: 8px;
			background: #2c3e50;
			color: white;
			padding: 10px;
			align-items: center;
		}

		.script-row-characters {
			display: flex;
            flex-wrap: wrap;
			gap: 8px;
			background: #ecf0f1;
			padding: 10px;
		}

		.script-row-dialogue {
			display: grid;
			grid-template-columns: 1fr 100px;
			gap: 10px;
			padding: 10px;
		}

		.script-row-audio {
			display: grid;
			grid-template-columns: 1fr 1fr;
			gap: 10px;
			padding: 10px;
		}

		.script-row-description {
			padding: 10px;
		}

		.script-block input,
		.script-block select,
		.script-block textarea {
			width: 100%;
			padding: 8px;
			border: 1px solid #ddd;
			border-radius: 4px;
			font-size: 14px;
		}

		.script-block textarea {
			resize: vertical;
			min-height: 60px;
		}

		.action-button {
			background: none;
			border: none;
			color: white;
			cursor: pointer;
			padding: 5px;
		}

		.action-button:hover {
			opacity: 0.8;
		}

		.dragging {
			opacity: 0.5;
		}

		.drag-over {
			border-top: 2px solid #3498db;
		}
		.field-label {
			display: inline-block;
			white-space: nowrap;
			width: auto;
			min-width: fit-content;
			margin-right: 5px;
		}
		
		.script-row-header,
		.script-row-characters,
		.script-row-dialogue,
		.script-row-audio,
		.script-row-description {
			display: flex;
			align-items: center;
			gap: 5px;
		}
		.speed{		
			width:72px;
		}
        .speed-label {
            white-space: nowrap;
        }
        .nowrap-label {
            white-space: nowrap;
        }
		
		/*预览模式样式*/
		.preview-content {
			max-width: 800px;
			margin: 0 auto;
			padding: 20px;
			line-height: 1.6;
		}

		.preview-content h1 {
			text-align: center;
			margin-bottom: 40px;
			color: #2c3e50;
		}

		.preview-content h2 {
			color: #34495e;
			border-bottom: 2px solid #3498db;
			padding-bottom: 10px;
			margin: 30px 0 20px;
		}

		.preview-content h3 {
			color: #7f8c8d;
			margin: 20px 0 10px;
		}

		.preview-content blockquote {
			border-left: 4px solid #3498db;
			padding-left: 15px;
			margin: 15px 0;
			color: #2c3e50;
			background-color: #f9f9f9;
			padding: 10px 15px;
		}

		.preview-content hr {
			border: none;
			border-top: 1px dashed #bdc3c7;
			margin: 30px 0;
		}

		.preview-content strong {
			color: #2c3e50;
		}
		
		#characters-panel{
			padding:25px;
            overflow: auto;
			width:100%;
		}
		#scenes-panel{
			padding:25px;
            overflow: auto;
			width:100%;
		}
		
		.characters-container {
			display: grid;
			grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
			gap: 20px;
			padding: 20px;
			max-width: 1200px;
			margin: 0 auto;
		}
.character-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1600px;
    margin: 0 auto;
}

.character-item {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    padding: 15px;
    display: grid;
    grid-template-columns: 1fr auto; /* 文字区域 图片区域 */
    grid-template-areas: 
        "info image"
        "controls image";
    gap: 15px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.character-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.character-image-container {
    grid-area: image;
    width: 150px;
    height: 150px;
    position: relative;
}

.character-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.character-info {
    grid-area: info;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.character-controls {
    grid-area: controls;
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

.character-name {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
}

.character-description {
    width: 100%;
    min-height: 80px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 6px;
    resize: vertical;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.5;
}

.image-input {
    display: none;
}



.character-controls button {
    border: none;
    border-radius: 6px;
    padding: 8px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
}

.save-character {
    background: #4CAF50;
    color: white;
}

.ai-generate {
    background: #2196F3;
    color: white;
}

.ai-painting {
    background: #ff9900;
    color: white;
}

.delete-character {
    background: #f44336;
    color: white;
}

.character-controls button:hover {
    opacity: 0.9;
}

/* 响应式布局 */
@media (max-width: 1400px) {
    .character-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1100px) {
    .character-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .character-list {
        grid-template-columns: 1fr;
        padding: 10px;
    }
    
    .character-item {
        grid-template-columns: 1fr;
        grid-template-areas: 
            "info"
            "controls"
            "image";
    }
    
    .character-image-container {
        width: 100%;
        height: 200px;
        margin-top: 10px;
    }
}

@media (max-width: 480px) {
    .character-item {
        padding: 10px;
    }
    
    .character-image-container {
        height: 180px;
    }
}
.scene-list {
    display: grid;
    gap: 20px;
    padding: 20px;
    grid-template-columns: repeat(3, 1fr);
    overflow-y: auto;
}

/* 大屏幕 - 4列 */
@media (min-width: 1600px) {
    .scene-list {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 中等屏幕 - 3列 */
@media (max-width: 1599px) and (min-width: 1200px) {
    .scene-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 平板 - 2列 */
@media (max-width: 1199px) and (min-width: 768px) {
    .scene-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 手机 - 1列 */
@media (max-width: 767px) {
    .scene-list {
        grid-template-columns: 1fr;
    }
}

.scene-item {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.scene-image-container {
    position: relative;
    width: 100%;
    height: 200px;
    margin-bottom: 15px;
    border-radius: 4px;
    overflow: hidden;
    background: #f5f5f5;
}

.scene-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-image-btn {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.download-image-btn {
    position: absolute;
    bottom: 10px;
    right: 50px;
    width: 32px;
    height: 32px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.upload-image-btn:hover {
    background-color: #f5f5f5;
    border-color: #ccc;
}
.download-image-btn:hover {
    background-color: #f5f5f5;
    border-color: #ccc;
}

.scene-info {
    margin-bottom: 15px;
}

.scene-name {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.scene-description {
    width: 100%;
    padding: 8px;
    height: 100px;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: vertical;
}

.scene-controls {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.scene-controls button {
    width: 32px;
    height: 32px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.scene-controls button:hover {
    background-color: #f5f5f5;
    border-color: #ccc;
}

.scene-controls .material-icons {
    font-size: 20px;
    color: #666;
}

.image-input {
    display: none;
}

/* 更新日志面板样式 */
.update-log-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 500;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.update-log-panel.hidden {
    display: none;
}

.update-log-panel.visible {
    opacity: 1;
}

.update-log-content {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.update-log-header {
    padding: 16px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.update-log-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.close-log-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-log-btn:hover {
    background-color: #f5f5f5;
}

.update-log-body {
    padding: 20px;
    overflow-y: auto;
    flex-grow: 1;
}

/* Markdown 内容样式 */
.update-log-body h1 { font-size: 1.8em; margin-top: 1em; }
.update-log-body h2 { font-size: 1.5em; margin-top: 0.8em; }
.update-log-body h3 { font-size: 1.2em; margin-top: 0.6em; }
.update-log-body p { margin: 1em 0; }
.update-log-body ul { padding-left: 2em; }
.update-log-body li { margin: 0.5em 0; }
.update-log-body code {
    background-color: #f5f5f5;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: monospace;
}

/* 响应式设计 */
@media (max-width: 600px) {
    .update-log-content {
        width: 95%;
        height: 95vh;
        margin: 10px;
    }
    
    .update-log-header h2 {
        font-size: 1.2rem;
    }
    
    .update-log-body {
        padding: 15px;
    }
}

.character-image.zoomed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.9);
    cursor: zoom-out;
}

.auth-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1200;
}

.auth-modal.hidden {
    display: none;
}

.auth-modal-content {
    width: 320px;
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.auth-message {
    min-height: 20px;
    color: #b10000;
    font-size: 12px;
}

#edit-panel {
    position: relative;
    display: flex !important;
    align-items: flex-start;
    overflow-x: hidden;
    gap: 0;
}

#script-container {
    flex: 1;
    min-width: 0;
    padding: 0 20px 20px;
    display: grid;
    grid-template-columns: repeat(3, minmax(320px, 1fr));
    gap: 16px;
    align-items: start;
}

.edit-main-area {
    flex: 1;
    min-width: 0;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.edit-controls {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 10px;
}

.ai-script-sidebar {
    width: min(420px, 36vw);
    min-width: 320px;
    border-left: 1px solid #ddd;
    background: #fafafa;
    padding: 10px 10px 8px;
    height: calc(100vh - 80px);
    position: sticky;
    top: 0;
    transition: width 0.2s ease, padding 0.2s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ai-script-sidebar.collapsed {
    width: 0;
    min-width: 0;
    padding: 0;
    background: transparent;
    border-left: none;
    height: auto;
    min-height: 0;
    overflow: visible;
}

.ai-sidebar-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 8px;
    min-height: 40px;
    position: relative;
    padding-left: 50px;
}

.ai-sidebar-title {
    margin-right: 8px;
}

#ai-sidebar-toggle-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid #d0d7de;
    background: #fff;
    cursor: pointer;
    position: absolute;
    left: 6px;
    top: 0;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.ai-script-sidebar.collapsed #ai-sidebar-toggle-btn {
    position: fixed;
    left: auto;
    right: 14px;
    top: 72px;
    z-index: 1300;
}

.ai-sidebar-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: 100%;
    overflow: hidden;
}

.ai-script-sidebar.collapsed .ai-sidebar-body {
    display: none;
}

.ai-script-sidebar.collapsed .ai-sidebar-title {
    display: none;
}

.ai-script-sidebar.collapsed .ai-sidebar-header {
    margin: 0;
    justify-content: flex-end;
    transform: none;
}

.add-shot-inline {
    margin-right: 4px;
    order: -10;
}

.script-add-card {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    min-height: 280px;
    background: #f8fafc;
    color: #334155;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 15px;
}

.script-add-card .material-icons {
    font-size: 36px;
}

.ai-sidebar-body textarea {
    width: 100%;
    min-height: 84px;
    max-height: 26vh;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
    resize: vertical;
    overflow-y: auto;
}

#ai-inline-model-select {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
    background: #fff;
}

#ai-inline-length-mode-select {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
    background: #fff;
}

.ai-inline-status {
    font-size: 12px;
    color: #555;
}

.ai-inline-option {
    font-size: 12px;
    color: #444;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ai-inline-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ai-sidebar-resizer {
    width: 8px;
    cursor: col-resize;
    background: transparent;
    flex: 0 0 8px;
}

.ai-sidebar-resizer:hover {
    background: rgba(0, 0, 0, 0.08);
}

body.is-resizing-ai-sidebar {
    cursor: col-resize;
    user-select: none;
}

.project-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1201;
}

.project-modal.hidden {
    display: none;
}

.project-modal-content {
    width: 460px;
    max-height: 80vh;
    overflow: auto;
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.project-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 8px 10px;
}

.project-item-actions {
    display: flex;
    gap: 6px;
}

.project-item.active {
    border-color: #4caf50;
    background: #f1f8f1;
}

.project-create-row {
    display: flex;
    gap: 8px;
}

.project-filter-row {
    display: flex;
    gap: 8px;
}

.project-filter-row input,
.project-filter-row select {
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
}

.project-filter-row input {
    flex: 1;
}

.project-create-row input {
    flex: 1;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
}

.project-actions {
    display: flex;
    justify-content: flex-end;
}

.project-message {
    min-height: 20px;
    font-size: 12px;
    color: #555;
}

.simple-manage-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 12px;
}

.simple-manage-add-row,
.simple-manage-item {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.simple-manage-add-row input,
.simple-manage-item input {
    flex: 1;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 6px 8px;
}

.panel-actions {
    margin: 10px 0;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.script-preview-shot {
    border: none;
    border-radius: 0;
    padding: 18px 0 22px;
    margin: 0;
    border-bottom: 1px solid #e5e7eb;
}

.script-preview-shot:last-of-type {
    border-bottom: none;
}

.script-preview-shot .script-preview-shot-title {
    margin: 0 0 10px 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: #1e293b;
    text-align: left;
}

.script-preview-shot .script-preview-meta {
    margin: 0 0 6px 0;
    font-size: 0.9rem;
    color: #475569;
    line-height: 1.55;
    text-align: left;
}

.script-preview-shot .script-preview-dialogue {
    margin: 14px auto 0;
    max-width: 42em;
    font-size: 0.98rem;
    font-style: italic;
    color: #334155;
    line-height: 1.65;
    text-align: center;
    white-space: pre-wrap;
}

.script-preview-shot .script-preview-desc {
    margin: 12px 0 0;
    max-width: 42em;
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.5;
    text-align: left;
    white-space: pre-wrap;
}

.storyboard-table-wrap {
    overflow: auto;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.queue-table-wrap {
    max-height: calc(100vh - 220px);
    overflow: auto;
}

.storyboard-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

.storyboard-table th,
.storyboard-table td {
    border: 1px solid #eee;
    padding: 8px;
    vertical-align: top;
}

.storyboard-thumb {
    width: 160px;
    height: 90px;
    object-fit: cover;
    border-radius: 4px;
}

.storyboard-table .storyboard-col-shot,
.storyboard-table th.storyboard-col-shot {
    text-align: left;
    white-space: nowrap;
    width: 3.5em;
    font-weight: 600;
    color: #0f172a;
}

.storyboard-table .storyboard-col-dialogue {
    text-align: center;
    font-style: italic;
    color: #334155;
}

.storyboard-table .storyboard-col-image {
    width: 180px;
}

.character-ref-gen,
.scene-ref-gen {
    margin-top: 12px;
    padding: 10px 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 13px;
    grid-column: 1 / -1;
    width: 100%;
}

.character-ref-gen summary,
.scene-ref-gen summary {
    cursor: pointer;
    font-weight: 600;
    color: #334155;
}

.character-controls .ref-settings-toggle,
.scene-controls .ref-settings-toggle {
    background: #8b5cf6 !important;
    color: #fff !important;
    border: none !important;
}

.character-controls .ref-settings-toggle .material-icons,
.scene-controls .ref-settings-toggle .material-icons {
    color: #fff !important;
}

.character-ref-gen select,
.scene-ref-gen select {
    width: 100%;
    margin: 6px 0 10px;
    min-height: 72px;
}

.character-ref-gen .ref-gen-btn,
.scene-ref-gen .ref-gen-btn {
    margin-top: 4px;
}

.ref-select-actions {
    margin: 6px 0 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.ref-select-actions .ref-clear-btn,
.ref-select-actions .ref-extra-clear-btn {
    font-size: 12px;
    padding: 4px 10px;
    cursor: pointer;
}

.ref-upload-row {
    margin: 4px 0 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.ref-upload-row button {
    font-size: 12px;
    padding: 4px 10px;
    cursor: pointer;
}

.setting-add-card {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    min-height: 220px;
    background: #f8fafc;
    color: #334155;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 16px;
    width: 100%;
}

.setting-add-card .material-icons {
    font-size: 40px;
}

#add-character-btn,
#add-scene-btn {
    display: none !important;
}

#edit-panel.ai-sidebar-expanded #script-container {
    grid-template-columns: repeat(2, minmax(320px, 1fr));
}

@media (max-width: 1280px) {
    #script-container {
        grid-template-columns: repeat(2, minmax(300px, 1fr));
    }
}

@media (max-width: 900px) {
    #script-container,
    #edit-panel.ai-sidebar-expanded #script-container {
        grid-template-columns: 1fr;
    }
}

.extra-characters {
    display: flex;
    align-items: center;
    gap: 6px;
}

.extra-character-list {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.extra-character-row {
    display: flex;
    gap: 4px;
    align-items: center;
}

.extra-character-row .extra-character-select {
    min-width: 100px;
}

.script-row-description {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.script-row-description .description {
    flex: 1;
}

.storyboard-image-box {
    width: 240px;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 6px;
    background: #fafafa;
}

.storyboard-image-preview {
    width: 100%;
    height: 135px;
    object-fit: cover;
    border-radius: 4px;
    background: #eee;
}

.storyboard-image-actions {
    margin-top: 6px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.composition-thumb-box {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.composition-thumb-label {
    font-size: 12px;
    color: #555;
}

.composition-image-preview {
    width: 64px;
    height: 36px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #ddd;
    background: #f3f3f3;
    cursor: pointer;
}

.composition-image-preview:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

.composition-picker-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1450;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.composition-picker-modal.hidden {
    display: none;
}

.composition-picker-dialog {
    width: min(920px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.composition-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.composition-picker-header h3 {
    margin: 0;
    font-size: 16px;
}

#composition-picker-close-btn {
    border: 1px solid #ccc;
    background: #fff;
    border-radius: 6px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}

#composition-picker-search {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 13px;
}

.composition-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
    overflow: auto;
    max-height: min(520px, 62vh);
    padding: 4px 2px;
}

.composition-picker-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 6px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
    cursor: pointer;
    text-align: left;
    font: inherit;
}

.composition-picker-item:hover {
    border-color: #2563eb;
    background: #eff6ff;
}

.composition-picker-item img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 4px;
    background: #e2e8f0;
}

.composition-picker-title {
    font-size: 11px;
    color: #334155;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.composition-picker-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: #64748b;
    padding: 24px;
    font-size: 14px;
}

.composition-picker-actions {
    display: flex;
    justify-content: flex-end;
}

.storyboard-prompt-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1400;
    display: flex;
    align-items: center;
    justify-content: center;
}

.storyboard-prompt-modal.hidden {
    display: none;
}

.storyboard-prompt-dialog {
    width: min(880px, calc(100vw - 32px));
    max-height: calc(100vh - 40px);
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.storyboard-prompt-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.storyboard-prompt-header h3 {
    margin: 0;
}

#storyboard-prompt-close-btn {
    border: 1px solid #ccc;
    background: #fff;
    border-radius: 6px;
    width: 32px;
    height: 32px;
    cursor: pointer;
}

#storyboard-prompt-textarea {
    width: 100%;
    min-height: 260px;
    max-height: 46vh;
    border: 1px solid #ccc;
    border-radius: 6px;
    padding: 10px;
    resize: vertical;
    font-size: 13px;
    line-height: 1.5;
}

.storyboard-prompt-auto-box {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 8px;
    background: #f8fafc;
}

.storyboard-prompt-auto-box summary {
    cursor: pointer;
    color: #334155;
}

#storyboard-prompt-auto-preview {
    margin: 8px 0 0;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 24vh;
    overflow: auto;
}

.storyboard-prompt-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.script-row-content {
    display: flex;
    gap: 10px;
    padding: 10px;
    align-items: stretch;
}

.script-content-left {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.script-row-dialogue,
.script-row-audio,
.script-row-description {
    padding: 0;
}

.script-row-dialogue {
    align-items: flex-start;
}

.script-row-dialogue label {
    min-width: 80px;
    padding-top: 6px;
}

.script-row-dialogue .dialogue {
    flex: 1;
    min-height: 120px;
}

.script-row-content .storyboard-image-box {
    width: 25%;
    min-width: 220px;
    max-width: none;
    display: flex;
    flex-direction: column;
}

.script-row-content .storyboard-image-preview {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.script-content-left .description {
    min-height: 52px;
}

.remove-extra-character-btn {
    width: 26px;
    height: 26px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.remove-extra-character-btn i {
    font-size: 16px;
}

.script-content-left {
    width: 75%;
}

.script-row-content {
    flex-wrap: nowrap;
}

.extra-characters {
    flex-shrink: 0;
}

.script-row-characters > select,
.script-row-characters > input {
    min-width: 110px;
    flex: 1 1 140px;
}

.add-extra-character-btn {
    width: 32px;
    height: 32px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.add-extra-character-btn i {
    font-size: 18px;
    line-height: 1;
}

@media (max-width: 1200px) {
    .script-row-content {
        flex-wrap: wrap;
    }
    .script-content-left,
    .script-row-content .storyboard-image-box {
        width: 100%;
        min-width: 0;
    }
    .elements-grid {
        grid-template-columns: repeat(2, minmax(220px, 1fr));
    }
    .resources-grid {
        grid-template-columns: 1fr;
    }
}

#elements-panel,
#composition-panel,
#resources-panel,
#storyboard-panel,
#queue-panel {
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-gutter: stable;
}

/* 脚本预览：占满工具栏右侧剩余宽度与高度，滚动条在视口右侧；正文区整体居中 */
#main-container > #script-panel {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    align-self: stretch;
    padding: 0;
    overflow: hidden;
    box-sizing: border-box;
}

#script-panel .script-preview-body-scroll {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-gutter: stable;
}

#script-panel .script-preview-center-column {
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
    padding: 12px 28px 48px;
    box-sizing: border-box;
}

#script-panel .panel-header,
#script-panel .panel-actions {
    flex-shrink: 0;
    padding-left: 30px;
    padding-right: 30px;
}

#script-panel .panel-header {
    padding-top: 20px;
}

#script-panel .panel-actions {
    padding-bottom: 8px;
}

.manage-sections-grid {
    display: grid;
    gap: 12px;
}

.elements-grid {
    grid-template-columns: repeat(4, minmax(220px, 1fr));
}

.resources-grid {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
}

.resource-image-toolbar {
    margin: 8px 0 12px;
}

.resource-image-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.resource-image-card {
    width: 148px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 6px;
    background: #fff;
    box-sizing: border-box;
}

.resource-image-card-thumb {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
    background: #f8fafc;
}

.resource-image-card-title {
    font-size: 12px;
    margin-top: 6px;
    line-height: 1.3;
    word-break: break-all;
}

.resource-image-card-meta {
    font-size: 11px;
    color: #64748b;
    margin: 2px 0 6px;
}

.resource-image-card-shot-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 6px 0 4px;
    font-size: 12px;
    color: #475569;
}

.resource-image-card-shot-row label {
    flex-shrink: 0;
}

.resource-image-card-shot-row .resource-apply-shot {
    flex: 1;
    min-width: 0;
    padding: 4px 6px;
    font-size: 13px;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
}

.resource-image-card-actions {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.resource-image-card-actions button {
    font-size: 12px;
    padding: 4px 6px;
    cursor: pointer;
}

.script-preview-document {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.script-preview-content {
    max-width: none;
    width: 100%;
    padding: 0;
    margin: 0;
    overflow: visible;
}

.script-preview-main-title {
    text-align: center;
    font-size: 1.35rem;
    margin: 0 0 16px;
    font-weight: 600;
    color: #0f172a;
}

.composition-tip {
    color: #666;
    margin: 8px 0 12px;
}

.composition-queue-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0;
}

.composition-queue-status {
    font-size: 12px;
    color: #475569;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 8px 10px;
    margin-bottom: 10px;
}

.composition-dropzone {
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    padding: 14px;
    background: #f8fafc;
    color: #475569;
    margin: 10px 0 12px;
    text-align: center;
}

.composition-dropzone.dragover {
    border-color: #3b82f6;
    background: #eff6ff;
    color: #1d4ed8;
}

.composition-template-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 12px 0 10px;
    padding: 10px 12px;
    background: #f1f5f9;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.composition-template-pager #composition-page-info {
    font-size: 13px;
    color: #334155;
    flex: 1;
    min-width: 200px;
}

.composition-template-pager button {
    font-size: 12px;
    padding: 6px 10px;
    cursor: pointer;
}

.composition-template-pager button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.composition-template-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.composition-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    background: #fff;
    padding: 8px;
}

.composition-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 6px;
    background: #f3f4f6;
}

.composition-card-title {
    font-size: 13px;
    margin: 8px 0;
}

.composition-card-actions {
    display: flex;
    gap: 8px;
}

@media (max-width: 800px) {
    .elements-grid {
        grid-template-columns: 1fr;
    }
}