/**
 * 文件路径: /home/ubuntu/talktalk_web/css/notebook-list.css
 * 功能用途: 笔记列表容器、卡片样式、评分徽章、批量选择
 * 版本: 1.0
 * 说明: 从 notebook.css 拆分
 */

/* 笔记列表 */
.notebook-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    contain: layout style;
}

.notebook-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.notebook-empty i {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* 笔记卡片 */
.notebook-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
}

.notebook-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.notebook-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.notebook-card-type {
    font-size: 0.75em;
    padding: 4px 8px;
    border-radius: 12px;
    background: var(--bg-secondary);
    color: var(--text-muted);
}

.notebook-card-date {
    font-size: 0.75em;
    color: var(--text-muted);
}

/* 评分徽章 */
.notebook-score-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: 600;
    flex-shrink: 0;
    align-self: center;
    min-width: 60px;
}

.notebook-score-badge.score-great {
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    color: white;
}

.notebook-score-badge.score-good {
    background: linear-gradient(135deg, #2196F3, #03A9F4);
    color: white;
}

.notebook-score-badge.score-fair {
    background: linear-gradient(135deg, #FF9800, #FFC107);
    color: white;
}

.notebook-score-badge.score-bad {
    background: linear-gradient(135deg, #f44336, #E91E63);
    color: white;
}

.notebook-card-content {
    font-size: 0.9em;
    color: var(--text-primary);
    line-height: 1.5;
}

.notebook-card-original {
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 8px;
    border-left: 3px solid var(--primary-color);
}

.notebook-card-improvement {
    font-size: 0.85em;
    color: var(--text-muted);
    padding-left: 10px;
    border-left: 2px solid var(--success-color);
}

/* 语言标签 */
.notebook-card-lang {
    font-size: 0.7em;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--primary-color);
    color: white;
    text-transform: uppercase;
}

/* 复选框样式 */
.notebook-card-checkbox {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    z-index: 10;
    accent-color: var(--primary-color);
}

.notebook-card {
    position: relative;
}

.notebook-card.select-mode {
    padding-left: 35px;
}

.notebook-card.selected {
    border-color: var(--primary-color);
    background: rgba(25, 118, 210, 0.08);
}