/*
 * Albüm Sayfası CSS
 */

.album-header {
    margin-bottom: var(--space-xl);
    text-align: center;
}

/* Filtreleme Butonları */
.album-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 10px rgba(183, 110, 121, 0.3);
}

/* Masonry Grid */
.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    grid-auto-rows: 250px;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.album-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-background);
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    animation: scaleIn 0.5s ease-out;
}

/* Değişik boyutlarda kutular (Masonry efekti için) */
.album-item.size-large {
    grid-column: span 2;
    grid-row: span 2;
}

.album-item.size-tall {
    grid-row: span 2;
}

.album-item.size-wide {
    grid-column: span 2;
}

.album-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    z-index: 2;
}

.album-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--transition-spring);
}

.album-item:hover .album-img {
    transform: scale(1.05);
}

/* Overlay & Bilgiler */
.album-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0) 100%);
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
    transition: opacity var(--transition-base);
}

.album-item:hover .album-overlay {
    opacity: 1;
}

.album-title {
    color: #fff;
    font-family: var(--font-display);
    font-size: var(--text-lg);
    margin-bottom: var(--space-xs);
    transform: translateY(10px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.album-desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
    transform: translateY(10px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.1s;
}

.album-item:hover .album-title,
.album-item:hover .album-desc {
    transform: translateY(0);
}

/* Video Özel Simgesi */
.video-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.5);
    transition: all var(--transition-base);
    z-index: 1;
}

.album-item:hover .video-indicator {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-indicator svg {
    margin-left: 4px; /* Play icon optical alignment */
}

/* Misafir Etiketi (Anılar için) */
.guest-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    color: #fff;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 500;
    z-index: 1;
}

/* Responsive Grid Düzenlemeleri */
@media (max-width: 768px) {
    .album-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        grid-auto-rows: 150px;
        gap: var(--space-sm);
    }
    
    .album-item.size-large {
        grid-column: span 2;
        grid-row: span 2;
    }

    .album-item.size-wide {
        grid-column: span 2;
    }
    
    .video-indicator {
        width: 40px;
        height: 40px;
    }
    
    .album-overlay {
        padding: var(--space-md);
    }
    
    .album-title {
        font-size: var(--text-base);
    }
}