/* ========================================================================= */
/* 视频页面新增控件样式 */
/* ========================================================================= */

/* 历史记录头部控件组 */
.history-controls {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

/* 批量下载按钮 */
.batch-download-btn {
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.3), rgba(56, 142, 60, 0.4));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-color);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    text-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.3);
}

.batch-download-btn::before {
    content: '';
    position: relative;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left var(--transition-slow);
}

.batch-download-btn:hover::before {
    left: 100%;
}

.batch-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.5);
    border-color: #4caf50;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.4), rgba(56, 142, 60, 0.5));
}

.batch-download-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.4);
}

/* 清空记录按钮 */
.clear-history-btn {
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.3), rgba(211, 47, 47, 0.4));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-color);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    text-shadow: 0 0 10px rgba(244, 67, 54, 0.5);
    box-shadow: 0 2px 10px rgba(244, 67, 54, 0.3);
}

.clear-history-btn::before {
    content: '';
    position: relative;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left var(--transition-slow);
}

.clear-history-btn:hover::before {
    left: 100%;
}

.clear-history-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(244, 67, 54, 0.5);
    border-color: #f44336;
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.4), rgba(211, 47, 47, 0.5));
}

.clear-history-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(244, 67, 54, 0.4);
}

/* 刷新记录按钮 */
.refresh-history-btn {
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: linear-gradient(135deg, rgba(94, 156, 245, 0.3), rgba(58, 123, 255, 0.4));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-color);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    text-shadow: 0 0 10px rgba(94, 156, 245, 0.5);
    box-shadow: 0 2px 10px rgba(94, 156, 245, 0.3);
}

.refresh-history-btn::before {
    content: '';
    position: relative;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left var(--transition-slow);
}

.refresh-history-btn:hover::before {
    left: 100%;
}

.refresh-history-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(94, 156, 245, 0.5);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(94, 156, 245, 0.4), rgba(58, 123, 255, 0.5));
}

.refresh-history-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(94, 156, 245, 0.4);
}

/* 分页控件容器 */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(10, 15, 25, 0.5), rgba(20, 25, 35, 0.5));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

/* 分页按钮 */
.pagination-btn {
    padding: 8px 16px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: linear-gradient(135deg, rgba(94, 156, 245, 0.2), rgba(58, 123, 255, 0.3));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-color);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    min-width: 80px;
    text-shadow: 0 0 10px rgba(94, 156, 245, 0.5);
}

.pagination-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(94, 156, 245, 0.4);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(94, 156, 245, 0.3), rgba(58, 123, 255, 0.4));
}

.pagination-btn:active:not(:disabled) {
    transform: translateY(0);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: linear-gradient(135deg, rgba(100, 100, 100, 0.2), rgba(150, 150, 150, 0.3));
    color: var(--text-muted);
    text-shadow: none;
    box-shadow: none;
}

/* 页面信息显示 */
.page-info {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    min-width: 120px;
    text-align: center;
}

/* 历史卡片时间显示 */
.history-card-time {
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(94, 156, 245, 0.1);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(94, 156, 245, 0.2);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-sm);
}