/* ===================================================================
   GALLERY TAB — card grid matching the Inspiration tile pattern
   ================================================================ */

/* Card grid with 1px gap using border as separator (matches .inspiration-grid) */
.gallery-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1px;
    background: var(--nova-border, var(--border-medium));
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.gallery-tile {
    background: var(--nova-surface, var(--bg-white));
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.gallery-tile:hover {
    box-shadow: var(--shadow-tile-hover-lg);
    transform: scale(1.02);
    z-index: 1;
}

/* Image is the dominant element — edge-to-edge, no radius (tile itself has none) */
.gallery-tile-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    background-color: var(--nova-surface-alt, var(--bg-light-alt));
    transition: opacity 0.2s ease;
}

/* Compact footer strip — metadata stays secondary to the image */
.gallery-tile-info {
    padding: 8px 10px;
}

.gallery-tile-target {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gallery-tile-rig {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.gallery-tile-meta {
    font-size: var(--font-size-xs);
    font-family: var(--font-mono);
    color: var(--text-muted);
    margin-top: 4px;
}

.gallery-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-tertiary);
    background: var(--bg-light-alt);
    border-radius: 12px;
    border: 2px dashed var(--text-lightest);
    margin: 40px auto;
    max-width: 600px;
}

.gallery-empty-icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.8;
}

.gallery-empty-state p {
    margin: 0;
}

/* ===================================================================
   DARK MODE OVERRIDES — GALLERY
   ================================================================ */

[data-theme="dark"] .gallery-grid-container {
    background: var(--nova-border, rgba(255, 255, 255, 0.07));
}

[data-theme="dark"] .gallery-tile {
    background: var(--nova-surface, var(--bg-dark-secondary));
}

[data-theme="dark"] .gallery-tile:hover {
    box-shadow: var(--shadow-tile-hover-lg);
}

[data-theme="dark"] .gallery-tile-image {
    background-color: var(--nova-surface-alt, var(--bg-dark-primary));
}

[data-theme="dark"] .gallery-tile-target {
    color: var(--nova-text, rgba(255, 255, 255, 0.92));
}

[data-theme="dark"] .gallery-tile-rig {
    color: var(--nova-text-2, rgba(255, 255, 255, 0.55));
}

[data-theme="dark"] .gallery-tile-meta {
    color: var(--nova-text-3, rgba(255, 255, 255, 0.30));
}

[data-theme="dark"] .gallery-empty-state {
    background: var(--nova-surface-alt, var(--bg-dark-primary));
    border-color: var(--nova-border, rgba(255, 255, 255, 0.07));
}