.admin-section {
    background: var(--secondary-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.admin-section h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.form-card {
    background: var(--primary-color);
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.albums-list {
    display: grid;
    gap: 1rem;
}

.album-admin-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--primary-color);
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.album-admin-card:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow);
}

.album-admin-cover {
    width: 120px;
    height: 90px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: #f0f0f0;
}

.album-admin-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.album-admin-info {
    flex: 1;
}

.album-admin-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.album-admin-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.album-admin-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.album-admin-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--secondary-color);
    color: var(--text-color);
}

.btn-icon:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-icon.upload {
    background: #27ae60;
    color: white;
}

.btn-icon.upload:hover {
    background: #229954;
}

.btn-icon.view {
    background: var(--accent-color);
    color: white;
}

.btn-icon.view:hover {
    background: var(--hover-color);
}

.btn-icon.delete {
    background: #e74c3c;
    color: white;
}

.btn-icon.delete:hover {
    background: #c0392b;
}

.drop-zone {
    border: 3px dashed var(--border-color);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    background: var(--primary-color);
}

.drop-zone.drag-over {
    border-color: var(--accent-color);
    background: rgba(52, 152, 219, 0.05);
}

.drop-zone svg {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.drop-zone h3 {
    margin-bottom: 0.5rem;
}

.drop-zone p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.upload-queue {
    margin-top: 1.5rem;
}

.upload-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--primary-color);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    border: 2px solid var(--border-color);
}

.upload-item-thumb {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

.upload-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-item-info {
    flex: 1;
}

.upload-item-name {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.upload-item-status {
    font-size: 0.85rem;
    color: var(--text-light);
}

.progress-bar {
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.upload-success {
    border-color: #27ae60;
}

.upload-error {
    border-color: #e74c3c;
}

.upload-content {
    max-width: 800px;
}

.photos-content {
    max-width: 1200px;
    max-height: 90vh;
}

.modal-header {
    padding: 2rem;
    background: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.modal-header p {
    color: var(--text-light);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    max-height: calc(90vh - 120px);
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.photo-item {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: 8px;
    overflow: hidden;
    background: #f0f0f0;
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.photo-item-actions {
    display: flex;
    gap: 0.5rem;
}

.photo-item-btn {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.photo-item-btn:hover {
    background: white;
    transform: scale(1.1);
}

.photo-item-btn.delete {
    background: rgba(231, 76, 60, 0.9);
    color: white;
}

.photo-item-btn.delete:hover {
    background: #e74c3c;
}

@media (max-width: 768px) {
    .album-admin-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .album-admin-cover {
        width: 100%;
        height: 180px;
    }
    
    .album-admin-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .photos-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}