/* ===============================================
   纯粹云端写作助手 - Apple 风格 UI
   =============================================== */

/* CSS 变量 - 浅色主题 */
:root {
    /* 颜色 */
    --color-bg: #f5f5f7;
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: rgba(255, 255, 255, 0.8);
    --color-text: #1d1d1f;
    --color-text-secondary: #86868b;
    --color-text-tertiary: #a1a1a6;
    --color-border: rgba(0, 0, 0, 0.1);
    --color-border-light: rgba(0, 0, 0, 0.05);
    --color-primary: #007aff;
    --color-primary-hover: #0056b3;
    --color-success: #34c759;
    --color-warning: #ff9500;
    --color-danger: #ff3b30;
    --color-highlight: rgba(0, 122, 255, 0.1);
    
    /* 毛玻璃效果 */
    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-blur: 20px;
    
    /* 阴影 */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    
    /* 圆角 */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* 字体 */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    
    /* 过渡 */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* 间距 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* 侧边栏宽度 */
    --sidebar-width: 320px;
    --right-panel-width: 320px;
}

/* 深色主题 */
[data-theme="dark"] {
    --color-bg: #1c1c1e;
    --color-bg-secondary: #2c2c2e;
    --color-bg-tertiary: rgba(44, 44, 46, 0.8);
    --color-text: #f5f5f7;
    --color-text-secondary: #98989d;
    --color-text-tertiary: #636366;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-light: rgba(255, 255, 255, 0.05);
    --color-highlight: rgba(0, 122, 255, 0.2);
    
    --glass-bg: rgba(44, 44, 46, 0.72);
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* 重置样式 */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
    background-image: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
    overflow: hidden;
}

/* 滚动条样式 - 浅色主题 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* Firefox 滚动条 */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

/* 滚动条样式 - 深色主题 */
[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] * {
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

/* ===============================================
   通用组件
   =============================================== */

/* 按钮 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, #007aff 0%, #5856d6 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 122, 255, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.4);
}

.btn-secondary {
    background-color: var(--color-bg-secondary);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-bg);
    border-color: var(--color-border);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    background-color: var(--color-highlight);
    color: var(--color-text);
}

.btn-danger {
    background-color: var(--color-danger);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background-color: #e6332a;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
}

/* 输入框 */
.input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-family: inherit;
    color: var(--color-text);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.input::placeholder {
    color: var(--color-text-tertiary);
}

.textarea {
    resize: vertical;
    min-height: 100px;
}

/* 卡片 */
.card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

/* 标签 */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: var(--radius-sm);
    background-color: var(--color-highlight);
    color: var(--color-primary);
}

.tag-success {
    background-color: rgba(52, 199, 89, 0.15);
    color: var(--color-success);
}

.tag-warning {
    background-color: rgba(255, 149, 0, 0.15);
    color: var(--color-warning);
}

/* ===============================================
   书架页面
   =============================================== */

.bookshelf-page {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.bookshelf-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--color-border-light);
    position: relative;
    z-index: 100;
}

.bookshelf-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.bookshelf-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.bookshelf-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-xl);
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-2xl);
}

/* ===============================================
   书籍卡片 - 全新设计
   =============================================== */

.book-card {
    display: flex;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--color-border-light);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.book-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: var(--color-primary);
}

/* 封面区域 */
.book-cover {
    position: relative;
    width: 120px;
    min-width: 120px;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    flex-shrink: 0;
}

.book-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.book-card:hover .book-cover-img {
    transform: scale(1.05);
}

.book-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* 封面悬停遮罩 */
.book-cover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: var(--spacing-md);
}

.book-card:hover .book-cover-overlay {
    opacity: 1;
}

.book-open-hint {
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 500;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

/* 详情区域 */
.book-detail {
    flex: 1;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.book-detail-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.book-title {
    flex: 1;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.book-pinned-badge {
    flex-shrink: 0;
    font-size: 11px;
    padding: 2px 8px;
    background: linear-gradient(135deg, #ff9500 0%, #ff5e3a 100%);
    color: white;
    border-radius: 10px;
    font-weight: 500;
}

/* 统计信息 */
.book-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: auto;
    padding-bottom: var(--spacing-sm);
}

.book-stat {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.stat-icon {
    font-size: 12px;
    opacity: 0.8;
}

/* 操作按钮 */
.book-card-actions {
    display: flex;
    gap: var(--spacing-xs);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--spacing-sm);
}

.book-action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 16px;
    color: var(--color-text-tertiary);
}

.book-action-btn:hover {
    background: var(--color-highlight);
    color: var(--color-primary);
}

.book-action-btn.book-action-delete:hover {
    background: rgba(255, 59, 48, 0.1);
    color: var(--color-danger);
}

/* 其他用户书籍 */
.book-card.other-user-book {
    opacity: 0.85;
}

.book-owner-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: 4px 8px;
    background: rgba(0, 122, 255, 0.9);
    color: white;
    font-size: 10px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 书籍分区标题 */
.books-section-title {
    grid-column: 1 / -1;
    font-size: var(--font-size-lg);
    font-weight: 600;
    padding: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-md);
}

.books-section-title.other-books {
    margin-top: var(--spacing-xl);
    color: var(--color-text-secondary);
}

/* 响应式：移动端竖向列表 */
@media (max-width: 768px) {
    .books-grid {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .book-card {
        flex-direction: row;
        border-radius: var(--radius-md);
        padding: 0;
    }
    
    .book-cover {
        width: 80px;
        min-width: 80px;
        border-radius: var(--radius-md) 0 0 var(--radius-md);
    }
    
    .book-cover-overlay {
        display: none;
    }
    
    .book-cover-placeholder {
        font-size: 28px;
    }
    
    .book-detail {
        padding: var(--spacing-sm) var(--spacing-md);
        justify-content: center;
    }
    
    .book-detail-header {
        margin-bottom: var(--spacing-xs);
    }
    
    .book-title {
        font-size: var(--font-size-sm);
        -webkit-line-clamp: 1;
        line-clamp: 1;
    }
    
    .book-pinned-badge {
        font-size: 10px;
        padding: 1px 6px;
    }
    
    .book-stats {
        gap: var(--spacing-sm);
        padding-bottom: 0;
        margin-bottom: var(--spacing-xs);
    }
    
    .book-stat {
        font-size: 11px;
    }
    
    .book-card-actions {
        border-top: none;
        margin-top: 0;
        padding-top: 0;
        gap: 0;
    }
    
    .book-action-btn {
        width: 32px;
        height: 32px;
        flex: none;
        font-size: 14px;
    }
}


/* ===============================================
   编辑器页面
   =============================================== */

.editor-page {
    height: 100vh;
    display: flex;
    overflow: hidden;
}

/* 左侧边栏 - 目录 */
.editor-sidebar {
    width: var(--sidebar-width);
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-right: 1px solid var(--color-border-light);
    transition: transform var(--transition-normal);
}

.editor-sidebar.collapsed {
    transform: translateX(-100%);
    position: absolute;
    z-index: 100;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
}

.sidebar-book-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
}

/* 目录树 */
.toc-item {
    position: relative;
}

.toc-volume {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0; /* 允许flex子元素收缩 */
}

.toc-volume:hover {
    color: var(--color-text);
}

/* 卷名标题 - 可省略 */
.toc-volume-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 卷统计信息 - 不收缩 */
.toc-volume-stats {
    flex-shrink: 0;
    font-size: 12px;
    color: var(--color-text-tertiary);
    white-space: nowrap;
}

.toc-chapter {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    padding-left: var(--spacing-xl);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform 0.1s ease;
}

.toc-chapter:hover {
    background-color: var(--color-highlight);
    transform: translateX(2px);
}

.toc-chapter.active {
    background-color: var(--color-primary);
    color: white;
}

.toc-chapter-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.toc-chapter-words {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.toc-chapter.active .toc-chapter-words {
    color: rgba(255, 255, 255, 0.7);
}

.toc-chapter-actions {
    display: none;
    gap: 2px;
    margin-left: 4px;
}

.toc-chapter:hover .toc-chapter-actions {
    display: flex;
}

.toc-chapter:hover .toc-chapter-words {
    display: none;
}

.btn-xs {
    padding: 2px 4px;
    font-size: 12px;
}

/* 主编辑区 */
.editor-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.editor-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--color-border-light);
}

.toolbar-left,
.toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.toolbar-center {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.chapter-title-input {
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-align: center;
    border: none;
    background: transparent;
    color: var(--color-text);
    min-width: 200px;
}

.chapter-title-input:focus {
    outline: none;
}

.word-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* 保存状态指示器 */
.save-status {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.save-status.saving {
    color: var(--color-primary);
    background-color: var(--color-highlight);
}

.save-status.saved {
    color: var(--color-success);
}

.save-status.unsaved {
    color: var(--color-warning);
}

/* 编辑器内容区 */
.editor-content {
    flex: 1;
    display: flex;
    justify-content: center;
    overflow-y: auto;
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--color-bg);
}

.editor-paper {
    width: 100%;
    max-width: 960px;
    min-height: calc(100vh - 200px);
    padding: var(--spacing-2xl);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.editor-textarea {
    width: 100%;
    min-height: 100%;
    border: none;
    background: transparent;
    font-family: var(--font-family);
    font-size: var(--font-size-lg);
    line-height: 2;
    color: var(--color-text);
    resize: none;
}

.editor-textarea:focus {
    outline: none;
}

.editor-textarea::placeholder {
    color: var(--color-text-tertiary);
}

/* 右侧面板 */
.editor-right-panel {
    width: var(--right-panel-width);
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-left: 1px solid var(--color-border-light);
    transition: transform var(--transition-normal);
}

.editor-right-panel.collapsed {
    transform: translateX(100%);
    position: absolute;
    right: 0;
    z-index: 100;
}

.panel-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border-light);
}

.panel-tab {
    flex: 1;
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-align: center;
    color: var(--color-text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.panel-tab:hover {
    color: var(--color-text);
}

.panel-tab.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

/* 角色卡片 */
.character-card {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.character-card:hover {
    background-color: var(--color-highlight);
}

.character-name {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.character-info {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

/* 便签卡片 */
.note-card {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-warning);
}

.note-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.note-content {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 快照列表 */
.snapshot-item {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 4px var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.snapshot-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.snapshot-item.auto-save {
    border-left: 3px solid var(--color-warning);
    padding-left: calc(var(--spacing-md) - 3px);
}

.snapshot-item:not(.auto-save) {
    border-left: 3px solid var(--color-primary);
    padding-left: calc(var(--spacing-md) - 3px);
}

.snapshot-icon {
    grid-row: 1 / 3;
    align-self: start;
    font-size: 18px;
    opacity: 0.8;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    margin-top: 2px;
}

.snapshot-info {
    display: contents; /* 让子元素直接参与 grid 布局 */
}

.snapshot-header {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    margin-bottom: 2px;
}

.snapshot-name {
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    /* 允许换行显示完整名称 */
    word-break: break-all;
    line-height: 1.4;
}

.snapshot-badge {
    font-size: 10px;
    padding: 1px 4px;
    background: rgba(255, 149, 0, 0.1);
    color: var(--color-warning);
    border: 1px solid rgba(255, 149, 0, 0.2);
    border-radius: 4px;
    white-space: nowrap;
    align-self: start;
    margin-top: 2px;
}

.snapshot-meta-row {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.snapshot-time {
    font-size: 11px;
    color: var(--color-text-tertiary);
}

.snapshot-actions {
    display: flex;
    gap: 4px;
}

.snapshot-actions .btn {
    width: 24px;
    height: 24px;
    padding: 0;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
}

.snapshot-actions .btn svg {
    width: 12px;
    height: 12px;
}

.snapshot-actions .btn:hover {
    background-color: var(--color-bg);
    color: var(--color-primary);
}

.snapshot-actions .btn.danger:hover {
    color: var(--color-danger);
    background-color: rgba(255, 59, 48, 0.1);
}

.btn-sm {
    padding: 4px 8px;
    font-size: var(--font-size-xs);
}

/* ===============================================
   沉浸模式
   =============================================== */

.zen-mode .editor-sidebar,
.zen-mode .editor-right-panel,
.zen-mode .editor-toolbar {
    display: none;
}

.zen-mode .editor-content {
    padding: var(--spacing-2xl);
}

.zen-mode .editor-paper {
    max-width: 700px;
    box-shadow: none;
    background: transparent;
}

/* ===============================================
   模态框
   =============================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: scale(0.95);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
    flex-shrink: 0;
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
    flex-shrink: 0;
    background: var(--color-bg-secondary);
}

/* 确认框样式 */
.confirm-modal {
    max-width: 400px;
}

.confirm-modal .modal-header {
    border-bottom: none;
    padding-bottom: 0;
}

.confirm-modal .modal-body {
    padding-top: var(--spacing-sm);
}

.confirm-modal .modal-body p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.confirm-modal.danger .modal-title {
    color: var(--color-danger);
}

.confirm-modal.danger #confirm-ok-btn {
    background: var(--color-danger);
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.3);
}

.confirm-modal.success #confirm-ok-btn {
    background: var(--color-success);
    box-shadow: 0 2px 8px rgba(52, 199, 89, 0.3);
}

/* 输入对话框样式 */
.prompt-modal {
    max-width: 420px;
}

.prompt-modal .modal-header {
    border-bottom: none;
    padding-bottom: 0;
}

.prompt-modal .modal-body {
    padding-top: var(--spacing-sm);
}

.prompt-modal .modal-body p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.prompt-modal .prompt-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.prompt-modal .prompt-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.prompt-modal .prompt-input::placeholder {
    color: var(--color-text-tertiary);
}

/* 全书搜索模态框 */
.search-modal {
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.search-modal .modal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-bottom: var(--spacing-md);
}

.search-input-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.search-input-group .input {
    flex: 1;
}

.search-results {
    flex: 1;
    overflow-y: auto;
    min-height: 200px;
    max-height: 400px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-bg);
}

.search-placeholder,
.search-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

.search-summary {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-light);
    background: var(--color-bg-tertiary);
}

.search-result-list {
    max-height: 350px;
}

.search-result-item {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background-color: var(--color-highlight);
}

.search-result-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.search-result-chapter {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.search-result-volume {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    padding: 2px 6px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
}

.search-result-context {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
    word-break: break-all;
}

.search-result-context mark {
    background-color: var(--color-warning);
    color: var(--color-text);
    padding: 0 2px;
    border-radius: 2px;
}

/* ===============================================
   模态框 - 移动端适配
   =============================================== */

@media (max-width: 768px) {
    .modal-overlay {
        align-items: flex-end;
        padding: 0;
    }
    
    .modal {
        max-width: 100%;
        max-height: 85vh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        margin: 0;
    }
    
    .modal-header {
        padding: var(--spacing-md);
    }
    
    .modal-title {
        font-size: var(--font-size-base);
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
    
    .modal-footer {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .modal-footer .btn {
        flex: 1;
        justify-content: center;
    }
    
    /* 确认框移动端 */
    .confirm-modal,
    .prompt-modal {
        max-width: 100%;
    }
    
    /* 搜索框移动端 */
    .search-modal {
        max-height: 90vh;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-results {
        min-height: 150px;
        max-height: 300px;
    }
    
    /* 封面上传区域移动端 */
    .cover-upload-area {
        flex-direction: row;
        justify-content: center;
    }
    
    .cover-preview {
        width: 90px;
        height: 120px;
    }
}

@media (max-width: 480px) {
    .modal {
        max-height: 90vh;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .modal-footer .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
}

/* 表单组 */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

/* 封面上传 */
.cover-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.cover-preview {
    width: 120px;
    height: 160px;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.cover-preview:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-tertiary);
}

.cover-placeholder {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    text-align: center;
    padding: var(--spacing-sm);
}

.book-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===============================================
   下拉菜单
   =============================================== */

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 180px;
    padding: var(--spacing-xs);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 1000;
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(4px);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: left;
    transition: background-color var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--color-highlight);
}

.dropdown-item.danger {
    color: var(--color-danger);
}

.dropdown-divider {
    height: 1px;
    margin: var(--spacing-xs) 0;
    background-color: var(--color-border-light);
}

/* ===============================================
   Toast 通知
   =============================================== */

#toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: slideIn var(--transition-normal) ease;
}

.toast.success {
    border-left: 3px solid var(--color-success);
}

.toast.error {
    border-left: 3px solid var(--color-danger);
}

.toast.warning {
    border-left: 3px solid var(--color-warning);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===============================================
   加载状态
   =============================================== */

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===============================================
   空状态
   =============================================== */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-top: var(--spacing-xl);
}

.empty-state-icon {
    font-size: 64px;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-lg);
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.empty-state-desc {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* ===============================================
   移动端输入辅助条
   =============================================== */

.mobile-input-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-sm);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-top: 1px solid var(--color-border-light);
    z-index: 100;
}

.mobile-input-bar-inner {
    display: flex;
    gap: var(--spacing-xs);
    overflow-x: auto;
    padding-bottom: env(safe-area-inset-bottom);
}

.mobile-input-btn {
    flex-shrink: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
}

/* ===============================================
   响应式设计
   =============================================== */

@media (max-width: 1024px) {
    :root {
        --sidebar-width: 300px;
        --right-panel-width: 280px;
    }
}

@media (max-width: 768px) {
    .editor-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 200;
        transform: translateX(-100%);
        width: 85vw;
        max-width: 320px;
    }
    
    .editor-sidebar.active {
        transform: translateX(0);
    }
    
    .editor-right-panel {
        position: fixed;
        right: 0;
        top: 0;
        z-index: 200;
        transform: translateX(100%);
    }
    
    .editor-right-panel.active {
        transform: translateX(0);
    }
    
    .mobile-input-bar {
        display: block;
    }
    
    .books-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: var(--spacing-md);
    }
    
    /* 书架头部移动端适配 */
    .bookshelf-header {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .bookshelf-title {
        font-size: var(--font-size-lg);
        width: 100%;
        margin-bottom: var(--spacing-xs);
    }
    
    .bookshelf-actions {
        width: 100%;
        flex-wrap: wrap;
        justify-content: flex-start;
        align-items: center;
    }
    
    .bookshelf-actions .btn,
    .bookshelf-actions .dropdown .btn {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
        height: 32px;
        display: inline-flex;
        align-items: center;
    }
    
    .bookshelf-actions .btn span {
        display: none;
    }
    
    .bookshelf-content {
        padding: var(--spacing-md);
    }
    
    /* 编辑器工具栏移动端适配 */
    .editor-toolbar {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .toolbar-left,
    .toolbar-right {
        gap: var(--spacing-xs);
    }
    
    .toolbar-center {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: var(--spacing-sm);
        padding-top: var(--spacing-xs);
        border-top: 1px solid var(--color-border-light);
        margin-top: var(--spacing-xs);
    }
    
    .chapter-title-input {
        font-size: var(--font-size-base);
        min-width: 120px;
        max-width: 50%;
    }
    
    .toolbar-left .btn:not(.btn-icon),
    .toolbar-right .btn:not(.btn-icon) {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    /* 隐藏部分按钮文字，只显示图标 */
    .toolbar-left .btn:not(.btn-icon) span,
    .toolbar-right .btn:not(.btn-icon) {
        font-size: 12px;
    }
    
    .word-count {
        font-size: var(--font-size-xs);
    }
    
    .save-status {
        font-size: 10px;
        padding: 1px 4px;
    }
    
    .editor-paper {
        padding: var(--spacing-md);
        border-radius: 0;
        box-shadow: none;
        min-height: calc(100vh - 140px);
        background: var(--color-bg);
    }
    
    .editor-content {
        padding: 0;
        background: var(--color-bg);
    }
    
    .editor-textarea {
        font-size: var(--font-size-base);
        line-height: 1.8;
    }
    
    /* 移动端章节列表隐藏操作按钮（改用长按） */
    .toc-chapter-actions {
        display: none !important;
    }
    
    .toc-chapter-words {
        font-size: 10px;
    }
    
    /* 长按菜单样式 */
    .long-press-menu {
        position: fixed;
        background: var(--color-bg-secondary);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-lg);
        z-index: 2000;
        padding: var(--spacing-xs);
        min-width: 120px;
    }
    
    .long-press-menu-item {
        display: block;
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
        text-align: left;
        background: none;
        border: none;
        border-radius: var(--radius-sm);
        cursor: pointer;
        color: var(--color-text);
    }
    
    .long-press-menu-item:active {
        background: var(--color-highlight);
    }
    
    .long-press-menu-item.danger {
        color: var(--color-danger);
    }
}

/* 更小屏幕适配 */
@media (max-width: 480px) {
    .bookshelf-title {
        font-size: var(--font-size-base);
    }
    
    .bookshelf-actions .btn {
        flex: 1;
        min-width: auto;
    }
    
    .books-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .book-title {
        font-size: var(--font-size-xs);
    }
    
    .chapter-title-input {
        font-size: var(--font-size-sm);
        min-width: 80px;
    }
    
    .editor-paper {
        padding: var(--spacing-sm);
        border-radius: 0;
    }
    
    .editor-textarea {
        font-size: var(--font-size-sm);
        line-height: 1.75;
    }
}

/* 手势遮罩层 */
.swipe-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 150;
}

.swipe-overlay.active {
    display: block;
}

/* ===============================================
   颜色封面预设
   =============================================== */

.cover-color-1 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.cover-color-2 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.cover-color-3 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.cover-color-4 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
.cover-color-5 { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }
.cover-color-6 { background: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%); }
.cover-color-7 { background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%); }
.cover-color-8 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }

/* 封面颜色选择器 */
.cover-colors {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cover-color-option {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.cover-color-option:hover,
.cover-color-option.selected {
    border-color: var(--color-primary);
    transform: scale(1.1);
}

/* ===============================================
   工具面板
   =============================================== */

.tools-section {
    margin-bottom: var(--spacing-lg);
}

.tools-section-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.name-generator {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.name-type-select {
    display: flex;
    gap: var(--spacing-xs);
}

.name-result {
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border-radius: var(--radius-md);
    min-height: 80px;
}

.name-item {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    margin: var(--spacing-xs);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.name-item:hover {
    background-color: var(--color-primary);
    color: white;
}

/* 敏感词高亮 */
.sensitive-word {
    background-color: rgba(255, 59, 48, 0.2);
    color: var(--color-danger);
    padding: 0 2px;
    border-radius: 2px;
}

/* ===============================================
   全局加载遮罩
   =============================================== */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-box {
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 160px;
}

.loading-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* 按钮加载状态 */
.btn.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 8px;
}