/* === GALERY PAGE === */
.gallery-page {
    padding: 20px;
}

.gallery-header {
    text-align: center;
    margin-bottom: 20px;
}

.gallery-header h1 {
    font-size: 2rem;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gallery-header p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.slideshow-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}


.brightness-card {
    background: linear-gradient(135deg, #2a2a3a, #1a1a2a);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 90px;
}

.brightness-card .icon {
    font-size: 1.8rem;
    display: block;
}

.brightness-card select {
    background: rgba(30, 30, 40, 0.9);
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.85rem;
    cursor: pointer;
    outline: none;
    width: 100%;
    text-align: center;
}

.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 12px;
    padding: 12px;
    background: rgba(30,30,40,0.5);
    border-radius: 12px;
    height: auto;
    max-height: none; 
    overflow-y: visible;
}

.gallery-item {
    aspect-ratio: 1;
    border-radius: 10px;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    padding: 4px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    image-rendering: pixelated;
    border-radius: 6px;
}

.gallery-item.selected {
    outline: 3px solid #4CAF50;
    outline-offset: 2px;
}