/**
 * 日志查看器页面样式
 */

/* 日志过滤器样式 */
.log-filters {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.log-filters .row {
    margin-bottom: 1rem;
}

.log-filters .row:last-child {
    margin-bottom: 0;
}

.log-filters .form-label {
    font-weight: 500;
    color: #333;
    margin-bottom: 0.5rem;
}

.log-filters .form-control,
.log-filters .form-select {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
}

.log-filters .form-control:focus,
.log-filters .form-select:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* 日志统计卡片 */
.log-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.log-stat-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1.5rem;
    text-align: center;
}

.log-stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #007bff;
    margin-bottom: 0.5rem;
}

.log-stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 日志列表样式 */
.log-list {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
}

.log-list-header {
    background: #f8f9fa;
    padding: 1rem;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.log-list-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.log-list-actions {
    display: flex;
    gap: 0.5rem;
}

.log-entry {
    border-bottom: 1px solid #eee;
    padding: 1rem;
    transition: background-color 0.2s;
}

.log-entry:hover {
    background-color: #f8f9fa;
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.log-timestamp {
    color: #666;
    font-size: 0.85rem;
    font-family: monospace;
}

.log-level {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.log-level.debug {
    background-color: #e9ecef;
    color: #495057;
}

.log-level.info {
    background-color: #d1ecf1;
    color: #0c5460;
}

.log-level.warning {
    background-color: #fff3cd;
    color: #856404;
}

.log-level.error {
    background-color: #f8d7da;
    color: #721c24;
}

.log-level.critical {
    background-color: #f5c6cb;
    color: #721c24;
}

.log-logger {
    color: #666;
    font-size: 0.85rem;
    font-family: monospace;
    margin-left: 1rem;
}

.log-message {
    color: #333;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
    word-break: break-word;
}

.log-details {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: #f8f9fa;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.8rem;
    color: #666;
    white-space: pre-wrap;
    max-height: 200px;
    overflow-y: auto;
}

/* 日志分页样式 */
.log-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1rem;
}

.log-pagination-info {
    color: #666;
    font-size: 0.9rem;
}

.log-pagination-controls {
    display: flex;
    gap: 0.5rem;
}

.log-pagination-controls .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* 日志级别统计 */
.log-level-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.log-level-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    background: #f8f9fa;
    font-size: 0.9rem;
}

.log-level-stat-count {
    font-weight: 600;
    color: #333;
}

/* 快速过滤器 */
.quick-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.quick-filter-btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
    border-radius: 4px;
    border: 1px solid #ddd;
    background: #fff;
    color: #666;
    cursor: pointer;
    transition: all 0.2s;
}

.quick-filter-btn:hover {
    background: #f8f9fa;
    border-color: #007bff;
    color: #007bff;
}

.quick-filter-btn.active {
    background: #007bff;
    border-color: #007bff;
    color: #fff;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .log-filters .row {
        margin-bottom: 1rem;
    }
    
    .log-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .log-entry-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .log-logger {
        margin-left: 0;
    }
    
    .log-pagination {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .log-level-stats {
        justify-content: center;
    }
    
    .quick-filters {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .log-stats {
        grid-template-columns: 1fr;
    }
    
    .log-stat-card {
        padding: 1rem;
    }
    
    .log-stat-number {
        font-size: 1.5rem;
    }
}