/* 预警信息页面样式 */

.warnings-page {
    width: 100%;
}

.header-filters {
    display: flex;
    gap: 12px;
}

.form-select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 14px;
    background: white;
    cursor: pointer;
    transition: var(--transition);
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.warnings-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.warning-card {
    padding: 20px;
    border-left: 4px solid;
    transition: var(--transition);
}

.warning-card.severity-critical {
    border-left-color: #dc2626;
    background: linear-gradient(to right, rgba(220, 38, 38, 0.05), transparent);
}

.warning-card.severity-high {
    border-left-color: #f59e0b;
    background: linear-gradient(to right, rgba(245, 158, 11, 0.05), transparent);
}

.warning-card.severity-medium {
    border-left-color: #3b82f6;
    background: linear-gradient(to right, rgba(59, 130, 246, 0.05), transparent);
}

.warning-card.severity-low {
    border-left-color: #10b981;
    background: linear-gradient(to right, rgba(16, 185, 129, 0.05), transparent);
}

.warning-card.severity-info {
    border-left-color: #6b7280;
    background: linear-gradient(to right, rgba(107, 114, 128, 0.05), transparent);
}

.warning-card.handled {
    opacity: 0.7;
}

.warning-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.warning-icon-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.warning-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.severity-critical .warning-icon {
    background: #fee2e2;
}

.severity-critical .warning-icon i {
    font-size: 24px;
    color: #dc2626;
}

.severity-high .warning-icon {
    background: #fef3c7;
}

.severity-high .warning-icon i {
    font-size: 24px;
    color: #f59e0b;
}

.severity-medium .warning-icon {
    background: #dbeafe;
}

.severity-medium .warning-icon i {
    font-size: 24px;
    color: #3b82f6;
}

.severity-low .warning-icon {
    background: #d1fae5;
}

.severity-low .warning-icon i {
    font-size: 24px;
    color: #10b981;
}

.severity-info .warning-icon {
    background: #f3f4f6;
}

.severity-info .warning-icon i {
    font-size: 24px;
    color: #6b7280;
}

.severity-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.severity-badge.severity-critical {
    background: #dc2626;
    color: white;
}

.severity-badge.severity-high {
    background: #f59e0b;
    color: white;
}

.severity-badge.severity-medium {
    background: #3b82f6;
    color: white;
}

.severity-badge.severity-low {
    background: #10b981;
    color: white;
}

.severity-badge.severity-info {
    background: #6b7280;
    color: white;
}

.warning-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.warning-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.warning-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.warning-detail i {
    color: var(--primary-color);
    width: 16px;
}

.warning-recommendations {
    padding: 12px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    margin-top: 12px;
}

.warning-recommendations strong {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 14px;
}

.warning-recommendations p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.warning-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    margin-top: 12px;
    border-top: 1px solid var(--border-color);
}

.warning-time {
    font-size: 12px;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-badge.status-active {
    background: #d1fae5;
    color: #065f46;
}

.status-badge.status-handled {
    background: #dbeafe;
    color: #1e40af;
}

.status-badge.status-expired {
    background: #f3f4f6;
    color: #6b7280;
}

.status-badge.status-cancelled {
    background: #fee2e2;
    color: #991b1b;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-filters {
        width: 100%;
        flex-direction: column;
    }

    .form-select {
        width: 100%;
    }

    .warning-card {
        padding: 16px;
    }

    .warning-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .warning-icon {
        width: 40px;
        height: 40px;
    }

    .warning-icon i {
        font-size: 20px !important;
    }

    .warning-content h3 {
        font-size: 16px;
    }

    .warning-description {
        font-size: 14px;
    }

    .warning-footer {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .warning-footer button {
        width: 100%;
    }
}