/* Google AdSense Responsive Ads Styling */

/* Container สำหรับโฆษณา */
.ad-container {
    width: 100%;
    margin: 2rem auto;
    padding: 1rem;
    background: rgba(248, 250, 252, 0.8);
    border: 1px solid rgba(226, 232, 240, 0.6);
    border-radius: 12px;
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
}

.ad-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0ea5e9, #06b6d4, #10b981);
    opacity: 0.6;
}

/* Label สำหรับโฆษณา */
.ad-label {
    font-size: 0.75rem;
    color: #64748b;
    text-align: center;
    margin-bottom: 0.5rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Responsive Ad Units */
.ad-banner {
    max-width: 728px;
    margin: 0 auto;
}

.ad-rectangle {
    max-width: 336px;
    margin: 0 auto;
}

.ad-leaderboard {
    max-width: 728px;
    margin: 0 auto;
}

.ad-mobile-banner {
    max-width: 320px;
    margin: 0 auto;
}

/* Responsive behavior */
@media (max-width: 768px) {
    .ad-container {
        margin: 1.5rem auto;
        padding: 0.75rem;
        border-radius: 8px;
    }
    
    .ad-banner,
    .ad-leaderboard {
        display: none;
    }
    
    .ad-mobile-banner {
        display: block;
    }
}

@media (min-width: 769px) {
    .ad-mobile-banner {
        display: none;
    }
    
    .ad-banner,
    .ad-leaderboard {
        display: block;
    }
}

/* Sidebar ads */
.ad-sidebar {
    position: sticky;
    top: 2rem;
    margin: 1rem 0;
}

.ad-sidebar .ad-container {
    margin: 0;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

/* In-content ads */
.ad-in-content {
    margin: 3rem auto;
    max-width: 100%;
}

.ad-in-content .ad-container {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Footer ads */
.ad-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(226, 232, 240, 0.6);
}

/* Animation for smooth loading */
.ad-container {
    opacity: 0;
    animation: fadeInAd 0.6s ease-out forwards;
}

@keyframes fadeInAd {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effects */
.ad-container:hover {
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .ad-container {
        background: rgba(30, 41, 59, 0.8);
        border-color: rgba(71, 85, 105, 0.6);
        color: #e2e8f0;
    }
    
    .ad-label {
        color: #94a3b8;
    }
    
    .ad-sidebar .ad-container {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(71, 85, 105, 0.8);
    }
}

/* Loading placeholder */
.ad-loading {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    height: 250px;
    border-radius: 8px;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Ensure ads don't break layout */
.adsbygoogle {
    display: block !important;
    text-align: center;
}

/* Responsive ad sizes */
.ad-responsive {
    width: 100%;
    height: auto;
    min-height: 250px;
}

@media (max-width: 480px) {
    .ad-responsive {
        min-height: 200px;
    }
}

@media (min-width: 1200px) {
    .ad-responsive {
        min-height: 300px;
    }
}