/* AdSense Integration Styles */

/* Ad Container Base Styles */
.ad-container {
    display: none;
    margin: 2rem auto;
    text-align: center;
    max-width: 100%;
    opacity: 0;
    transition: all 0.3s ease;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.ad-container.ad-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Ad Labels */
.ad-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-weight: 500;
}

/* Ad Content */
.ad-content {
    padding: 1rem;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Position-specific styles */
.ad-header {
    margin: 1rem auto 2rem;
    max-width: 728px;
}

.ad-footer {
    margin: 2rem auto 1rem;
    max-width: 728px;
}

.ad-content {
    margin: 2rem auto;
    max-width: 300px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

/* Responsive Ad Sizes */
@media (max-width: 768px) {
    .ad-header,
    .ad-footer {
        max-width: 320px;
    }
    
    .ad-content {
        max-width: 300px;
    }
    
    .ad-container {
        margin: 1.5rem auto;
    }
}

@media (max-width: 480px) {
    .ad-container {
        margin: 1rem auto;
        border-radius: var(--border-radius-small);
    }
    
    .ad-content {
        padding: 0.75rem;
        min-height: 60px;
    }
    
    .ad-label {
        font-size: 0.7rem;
        padding: 0.4rem;
    }
}

/* AdBlocker Message */
.adblocker-message {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    margin: 1rem auto 2rem;
    border-radius: var(--border-radius);
    max-width: 600px;
    text-align: center;
    box-shadow: var(--shadow-medium);
}

.adblocker-content h3 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.adblocker-content p {
    margin: 0 0 1.5rem;
    line-height: 1.6;
    opacity: 0.9;
}

.adblocker-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.adblocker-actions .btn {
    min-width: 140px;
}

.adblocker-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}

.adblocker-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Fallback Content */
.fallback-content {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    border-radius: var(--border-radius);
    color: #8b4513;
}

.fallback-content h4 {
    margin: 0 0 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.fallback-content p {
    margin: 0 0 1.5rem;
    line-height: 1.5;
}

.fallback-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    color: white;
    padding: 1.5rem;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideUpConsent 0.3s ease-out;
}

@keyframes slideUpConsent {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.consent-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.consent-content p {
    margin: 0;
    flex: 1;
    min-width: 300px;
    line-height: 1.4;
}

.consent-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.consent-actions .btn {
    min-width: 100px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.consent-actions .btn-primary {
    background: #10b981;
    border-color: #10b981;
}

.consent-actions .btn-primary:hover {
    background: #059669;
}

.consent-actions .btn-secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}

.consent-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.privacy-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.85rem;
    margin-left: 1rem;
}

.privacy-link:hover {
    color: white;
    text-decoration: underline;
}

/* Ad Loading Animation */
.ad-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--text-muted);
}

.ad-loading::before {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Premium/No-Ads Banner */
.premium-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 1rem auto;
    max-width: 500px;
    position: relative;
    overflow: hidden;
}

.premium-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.premium-banner h4 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.premium-banner p {
    margin: 0 0 1rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.premium-banner .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 0.9rem;
    padding: 0.5rem 1.5rem;
}

.premium-banner .btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Ad Performance Indicators (for admins) */
.ad-debug {
    position: fixed;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: monospace;
    z-index: 9999;
    display: none;
}

.ad-debug.visible {
    display: block;
}

/* Accessibility */
.ad-container[aria-hidden="true"] {
    display: none !important;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .ad-container {
        border: 2px solid currentColor;
    }
    
    .ad-label {
        background: black;
        color: white;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .ad-container,
    .cookie-consent,
    .premium-banner::before {
        animation: none;
        transition: none;
    }
}

/* Print styles */
@media print {
    .ad-container,
    .cookie-consent,
    .adblocker-message,
    .premium-banner {
        display: none !important;
    }
}

/* Mobile-specific optimizations */
@media (max-width: 480px) {
    .cookie-consent {
        padding: 1rem;
    }
    
    .consent-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .consent-content p {
        min-width: auto;
        font-size: 0.9rem;
    }
    
    .consent-actions {
        justify-content: center;
        width: 100%;
    }
    
    .consent-actions .btn {
        flex: 1;
        max-width: 120px;
    }
    
    .privacy-link {
        margin-left: 0;
        margin-top: 0.5rem;
        display: block;
    }
    
    .adblocker-message {
        margin: 0.5rem;
        padding: 1rem;
    }
    
    .adblocker-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .adblocker-actions .btn {
        width: 100%;
    }
}

/* Dark theme adaptations */
@media (prefers-color-scheme: dark) {
    .ad-container {
        background: rgba(31, 41, 55, 0.8);
        border-color: rgba(75, 85, 99, 0.3);
    }
    
    .ad-label {
        background: rgba(0, 0, 0, 0.3);
        color: #9ca3af;
    }
    
    .fallback-content {
        background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
        color: #f9fafb;
    }
}