/**
 * SAW Admin - Detail Header (Modern Redesign)
 * 
 * Elegant gradient header with blue theme and subtle animations
 *
 * @package SAW_Visitors
 * @version 4.0.0 - REDESIGN: Clean, modern, blue theme
 */

.sa-detail-header {
    background: linear-gradient(135deg, var(--saw-brand-600, #2563eb) 0%, var(--saw-brand-700, #1d4ed8) 100%);
    color: #ffffff;
    overflow: hidden;
    margin: 0 calc(var(--saw-space-2, 8px) * -1) !important;
    width: calc(100% + var(--saw-space-2, 8px) * 2) !important;
    box-sizing: border-box;
    border-radius: 0;
    position: relative;
}

/* Subtle gradient overlay for depth */
.sa-detail-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 40%);
    pointer-events: none;
}

.sa-detail-header-inner {
    position: relative;
    z-index: 1;
    padding: var(--saw-space-5, 20px) var(--saw-space-4, 16px) !important;
    margin: 0 !important;
    width: 100%;
    box-sizing: border-box;
}

.sa-detail-header-title {
    font-family: var(--saw-font-heading, inherit);
    font-size: clamp(1.25rem, 4vw, 1.75rem);
    font-weight: var(--saw-font-bold, 700);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0 0 var(--saw-space-2, 8px);
    line-height: 1.2;
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.sa-detail-header-meta {
    display: flex;
    align-items: center;
    gap: var(--saw-space-2, 8px);
    flex-wrap: wrap;
    font-size: var(--saw-text-sm, 0.875rem);
}

/* Badge styling inside header */
.sa-detail-header-meta .sa-badge {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    backdrop-filter: blur(4px);
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--saw-radius-full, 9999px);
    font-size: 11px;
}

/* Animated stripe - subtle, elegant */
.sa-detail-header-stripe {
    height: 5px;
    width: 100%;
    background: linear-gradient(
        90deg,
        var(--saw-brand-500, #3b82f6) 0%,
        var(--saw-brand-400, #60a5fa) 25%,
        var(--saw-brand-500, #3b82f6) 50%,
        var(--saw-brand-400, #60a5fa) 75%,
        var(--saw-brand-500, #3b82f6) 100%
    );
    background-size: 40px 100%;
    animation: stripe-shimmer 3s linear infinite;
    opacity: 0.7;
}

@keyframes stripe-shimmer {
    0% { background-position: 0 0; }
    100% { background-position: 40px 0; }
}

/* Responsive */
@media (max-width: 768px) {
    .sa-detail-header-inner {
        padding: var(--saw-space-4, 16px) var(--saw-space-3, 12px) !important;
    }
    
    .sa-detail-header-title {
        font-size: 1.25rem;
        letter-spacing: 1px;
    }
}