/* ===============================================
   CATALOG LISTING — Premium Glass Design
   =============================================== */

/* --- Catalogs Page --- */
.catalogs-page {
    min-height: calc(100vh - 72px);
    background: linear-gradient(135deg, #F4F4F2 0%, #EDEDED 100%);
    position: relative;
}

/* --- Catalog Grid --- */
.catalogs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 1rem 0;
}

/* --- Catalog Card --- */
.catalog-card {
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(20px) saturate(110%);
    -webkit-backdrop-filter: blur(20px) saturate(110%);
    border: 1px solid rgba(255,255,255,0.45);
    border-top: 1px solid rgba(255,255,255,0.7);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.25s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}
.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.12);
    background: rgba(255,255,255,0.25);
}

/* --- Cover Image --- */
.catalog-cover {
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0,0,0,0.05), rgba(0,0,0,0.02));
}
.catalog-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.catalog-card:hover .catalog-cover img {
    transform: scale(1.05);
}

/* Cover placeholder */
.catalog-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
}
.catalog-cover-placeholder i {
    font-size: 3rem;
    opacity: 0.5;
}
.catalog-cover-placeholder span {
    font-size: 0.875rem;
}

/* --- Catalog Info --- */
.catalog-info {
    padding: 1.5rem;
}
.catalog-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}
.catalog-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* --- Button --- */
.catalog-btn {
    width: 100%;
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.4);
    color: var(--color-text);
    padding: 0.625rem 1rem;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
}
.catalog-btn:hover {
    background: var(--color-text);
    color: white;
    border-color: var(--color-text);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .catalogs-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .catalog-cover {
        height: 180px;
    }
}