/**
 * SAW Admin - Detail Cards (Modern Redesign)
 * 
 * Stats cards with hover effects and blue accents
 *
 * @package SAW_Visitors
 * @version 4.0.0 - REDESIGN: Modern cards, hover states
 */

.sa-detail-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--saw-space-3, 12px);
}

.sa-detail-card {
    background: var(--saw-bg-primary, #ffffff);
    border: 1px solid var(--saw-border-color, #e2e8f0);
    border-radius: var(--saw-radius-lg, 8px);
    padding: var(--saw-space-4, 16px);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.sa-detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--saw-brand-400, #60a5fa), var(--saw-brand-600, #2563eb));
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sa-detail-card:hover {
    border-color: var(--saw-brand-200, #bfdbfe);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.sa-detail-card:hover::before {
    opacity: 1;
}

.sa-detail-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--saw-space-3, 12px);
}

.sa-detail-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--saw-brand-50, #eff6ff) 0%, var(--saw-brand-100, #dbeafe) 100%);
    border: 1px solid var(--saw-brand-200, #bfdbfe);
    border-radius: var(--saw-radius-md, 6px);
    color: var(--saw-brand-600, #2563eb);
    transition: all 0.2s ease;
}

.sa-detail-card-icon svg {
    width: 20px;
    height: 20px;
}

.sa-detail-card:hover .sa-detail-card-icon {
    background: linear-gradient(135deg, var(--saw-brand-100, #dbeafe) 0%, var(--saw-brand-200, #bfdbfe) 100%);
    transform: scale(1.05);
}

.sa-detail-card-title {
    margin: 0;
    font-size: var(--saw-text-sm, 0.875rem);
    font-weight: var(--saw-font-semibold, 600);
    color: var(--saw-text-secondary, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sa-detail-card-value {
    font-size: var(--saw-text-3xl, 1.875rem);
    font-weight: var(--saw-font-bold, 700);
    color: var(--saw-text-primary, #1e293b);
    line-height: 1.2;
}

.sa-detail-card-footer {
    margin-top: var(--saw-space-3, 12px);
    padding-top: var(--saw-space-3, 12px);
    border-top: 1px solid var(--saw-border-light, #f1f5f9);
    font-size: var(--saw-text-xs, 0.75rem);
    color: var(--saw-text-muted, #94a3b8);
}

/* Stat variations */
.sa-detail-card--success .sa-detail-card-value {
    color: var(--saw-success, #22c55e);
}

.sa-detail-card--success .sa-detail-card-icon {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    border-color: #86efac;
    color: #16a34a;
}

.sa-detail-card--warning .sa-detail-card-value {
    color: var(--saw-warning, #f59e0b);
}

.sa-detail-card--warning .sa-detail-card-icon {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-color: #fcd34d;
    color: #d97706;
}

.sa-detail-card--danger .sa-detail-card-value {
    color: var(--saw-danger, #ef4444);
}

.sa-detail-card--danger .sa-detail-card-icon {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border-color: #fca5a5;
    color: #dc2626;
}

/* Responsive */
@media (max-width: 640px) {
    .sa-detail-cards {
        grid-template-columns: 1fr;
    }
}