.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

@media (min-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 1rem;
    }
}

@media (min-width: 1280px) {
    .gallery-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

.gallery-item {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 0.75rem;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    border: none;
    padding: 0;
    background: #f1f5f9;
    transition: transform 0.2s, box-shadow 0.2s;
}

.gallery-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(30, 58, 138, 0.15);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    object-position: center;
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 50%, rgba(0, 0, 0, 0.65));
    opacity: 0;
    transition: opacity 0.2s;
    display: flex;
    align-items: flex-end;
    padding: 0.75rem;
}

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

.gallery-caption {
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: left;
    line-height: 1.3;
}

.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.gallery-lightbox.hidden {
    display: none;
}

.gallery-lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    text-align: center;
}

.gallery-lightbox-content img {
    max-width: 90vw;
    max-height: 75vh;
    object-fit: contain;
    border-radius: 0.5rem;
}

.gallery-lightbox-caption {
    color: #fff;
    margin-top: 1rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.gallery-lightbox-counter {
    color: #94a3b8;
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

.gallery-lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.8;
    padding: 0.25rem 0.5rem;
}

.gallery-lightbox-close:hover {
    opacity: 1;
}

.gallery-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    line-height: 1;
}

.gallery-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.gallery-lightbox-prev { left: 1rem; }
.gallery-lightbox-next { right: 1rem; }

.admin-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
}

.admin-photo-card {
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    overflow: hidden;
    background: #f8fafc;
    transition: box-shadow 0.2s, opacity 0.2s, transform 0.2s;
}

.admin-photo-card.admin-photo-dragging {
    opacity: 0.45;
    transform: scale(0.98);
}

.admin-photo-card.admin-photo-drag-over {
    box-shadow: 0 0 0 2px #f97316;
    transform: translateY(-2px);
}

.admin-photo-drag-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.35rem 0.5rem;
    background: #e2e8f0;
    color: #64748b;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    user-select: none;
    cursor: grab;
}

.admin-photo-drag-handle:active {
    cursor: grabbing;
}

.admin-photo-order {
    font-size: 0.7rem;
    font-weight: 800;
    color: #1e40af;
    background: #dbeafe;
    border-radius: 9999px;
    width: 1.25rem;
    height: 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.admin-photo-card img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.photo-upload-progress {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1rem;
}

.photo-upload-progress.photo-progress-success {
    border-color: #86efac;
    background: #f0fdf4;
}

.photo-upload-progress.photo-progress-success .photo-progress-bar {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.photo-upload-progress.photo-progress-error {
    border-color: #fca5a5;
    background: #fef2f2;
}

.photo-upload-progress.photo-progress-error .photo-progress-bar {
    background: linear-gradient(90deg, #f87171, #ef4444);
}

.photo-progress-track {
    height: 0.625rem;
    background: #e2e8f0;
    border-radius: 9999px;
    overflow: hidden;
}

.photo-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #f97316, #ea580c);
    border-radius: 9999px;
    transition: width 0.25s ease;
}

.photo-upload-label-disabled {
    opacity: 0.55;
    pointer-events: none;
    cursor: not-allowed;
}