/* ========================================
   PAGINATED GALLERY STYLES
   Styles for large photo collections with pagination
   ======================================== */

/* Gallery Controls */
.gallery-controls {
    background: var(--white);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.controls-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.view-options {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.view-options label {
    font-weight: 600;
    color: var(--primary-color);
}

#imagesPerPage {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background: var(--white);
    color: var(--text-color);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

#imagesPerPage:hover,
#imagesPerPage:focus {
    border-color: var(--accent-color);
    outline: none;
}

.gallery-info {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Back Link */
.back-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: var(--transition);
    font-size: 1rem;
}

.back-link:hover {
    opacity: 1;
    transform: translateX(-5px);
}

/* Pagination Controls */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.pagination-btn {
    padding: 10px 16px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
    /* Touch-friendly minimum size */
    min-height: 44px;
    min-width: 44px;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.pagination-btn:disabled {
    background: var(--text-light);
    cursor: not-allowed;
    opacity: 0.5;
}

.pagination-btn span {
    font-size: 1.2rem;
}

/* Touch feedback for mobile */
@media (hover: none) and (pointer: coarse) {
    .pagination-btn:active:not(:disabled) {
        background: var(--secondary-color);
        transform: scale(0.95);
    }
}

/* Page Numbers */
.page-numbers {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    justify-content: center;
}

.page-number {
    padding: 8px 12px;
    background: var(--card-background);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
    min-width: 40px;
    min-height: 40px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-number:hover {
    background: var(--accent-light);
    border-color: var(--accent-color);
}

.page-number.active {
    background: var(--accent-color);
    color: var(--white);
    border-color: var(--accent-color);
    font-weight: 600;
}

.page-number.ellipsis {
    cursor: default;
    background: transparent;
    border: none;
}

.page-number.ellipsis:hover {
    background: transparent;
    border: none;
}

/* Touch feedback for page numbers */
@media (hover: none) and (pointer: coarse) {
    .page-number:active:not(.ellipsis) {
        background: var(--accent-color);
        border-color: var(--accent-color);
        transform: scale(0.95);
    }
}

/* Page Jump */
.page-jump {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-bottom: var(--spacing-xl);
}

.page-jump label {
    font-weight: 600;
    color: var(--primary-color);
}

#pageJump {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    width: 80px;
    font-size: 1rem;
    text-align: center;
}

#pageJump:focus {
    outline: none;
    border-color: var(--accent-color);
}

#goToPage {
    padding: 8px 20px;
    background: var(--accent-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
}

#goToPage:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Loading State */
.gallery-loading {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-light);
}

.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-sm);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .controls-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .view-options,
    .gallery-info {
        justify-content: center;
        text-align: center;
    }

    .pagination-controls {
        gap: 8px;
    }

    .pagination-btn {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .page-number {
        padding: 6px 10px;
        font-size: 0.9rem;
        min-width: 35px;
    }

    .page-jump {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .pagination-btn span {
        display: none;
    }

    .pagination-btn {
        padding: 8px 10px;
    }

    .page-numbers {
        max-width: 100%;
        overflow-x: auto;
    }

    #pageJump {
        width: 60px;
    }
}