/* ===== Gallery Page Styles ===== */

.gallery-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

.gallery-header {
    text-align: center;
    padding: 2rem 0 1.5rem;
}
.gallery-header h1 { font-size: 1.6rem; font-weight: 700; margin-bottom: 0.4rem; }
.gallery-header p { font-size: 0.88rem; color: var(--text-muted); }

/* Filters */
.gallery-filters {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.4rem 1rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: white;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--primary-light); color: var(--primary); }
.filter-btn.active { background: var(--primary); color: white; border-color: var(--primary); }

.filter-toggle {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}
.filter-toggle input { accent-color: var(--primary); }

/* Masonry Grid */
.masonry-grid {
    columns: 4;
    column-gap: 1rem;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 1rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
    background: white;
    border: 1px solid var(--border);
}
.masonry-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.masonry-item img {
    width: 100%;
    height: auto;
    display: block;
}

.masonry-item .item-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 0.75rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
    opacity: 0;
    transition: opacity 0.25s;
}
.masonry-item:hover .item-overlay { opacity: 1; }

.item-overlay p {
    font-size: 0.72rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Load more */
.load-more {
    text-align: center;
    padding: 2rem 0;
}

.btn-load-more {
    padding: 0.65rem 2rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: white;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    transition: all 0.2s;
}
.btn-load-more:hover { border-color: var(--primary-light); color: var(--primary); }

/* Empty state */
.gallery-empty {
    text-align: center;
    padding: 4rem 2rem;
}
.empty-icon { font-size: 3rem; display: block; margin-bottom: 1rem; opacity: 0.6; }
.gallery-empty p { font-size: 0.9rem; color: var(--text-muted); }

/* Loading */
.gallery-loading {
    text-align: center;
    padding: 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Copy prompt button */
.btn-copy-prompt {
    margin-top: 0.75rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: white;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    transition: all 0.2s;
}
.btn-copy-prompt:hover { border-color: var(--primary-light); color: var(--primary); }

/* Responsive */
@media (max-width: 1100px) { .masonry-grid { columns: 3; } }
@media (max-width: 768px) { .masonry-grid { columns: 2; } }
@media (max-width: 480px) { .masonry-grid { columns: 2; column-gap: 0.5rem; } }