/* 
 * Paginación del Catálogo
 * Controles de navegación entre páginas
 */

.catalogo-pagination {
    background: var(--color-surface);
    padding: 2rem 0;
    border-top: 1px solid var(--color-border);
}

.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

/* Información de página */
.pagination-info {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.pagination-info strong {
    color: var(--color-text);
    font-weight: 600;
}

/* Controles de paginación */
.pagination-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Botones de navegación */
.page-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.page-btn:hover:not(:disabled) {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
    transform: translateY(-1px);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--color-surface);
}

.page-btn i {
    font-size: 0.8rem;
}

/* Números de página */
.page-numbers {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.page-number:hover {
    background: rgba(245, 124, 0, 0.1);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

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

.page-ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Selector de items por página */
.pagination-size {
    display: flex;
    align-items: center;
}

.select-size {
    padding: 0.75rem 1rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 0.9rem;
    cursor: pointer;
    min-width: 140px;
    transition: all 0.2s ease;
}

.select-size:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(245, 124, 0, 0.1);
}

.select-size:hover {
    border-color: var(--color-accent);
}

/* Estados de carga para paginación */
.pagination-loading {
    opacity: 0.5;
    pointer-events: none;
}

.pagination-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top: 2px solid var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .pagination-container {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .pagination-controls {
        order: 2;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination-info {
        order: 1;
        text-align: center;
    }
    
    .pagination-size {
        order: 3;
        width: 100%;
        justify-content: center;
    }
    
    .select-size {
        width: 100%;
        max-width: 200px;
    }
    
    .page-btn {
        padding: 0.625rem 1rem;
        font-size: 0.85rem;
    }
    
    .page-numbers {
        gap: 0.25rem;
    }
    
    .page-number {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }
}

@media (max-width: 600px) {
    .pagination-controls {
        gap: 0.75rem;
    }
    
    /* Ocultar algunos números en móvil */
    .page-numbers .page-number:nth-child(n+4):nth-last-child(n+4) {
        display: none;
    }
    
    .page-numbers .page-number:nth-child(3) ~ .page-ellipsis {
        display: flex;
    }
    
    .page-btn {
        padding: 0.5rem 0.75rem;
    }
    
    .page-btn span {
        display: none;
    }
    
    .page-btn i {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .catalogo-pagination {
        padding: 1.5rem 0;
    }
    
    .pagination-container {
        gap: 1rem;
    }
    
    .pagination-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .page-numbers {
        flex: 1;
        justify-content: center;
        max-width: 200px;
    }
    
    /* Mostrar solo página actual y adyacentes en móvil muy pequeño */
    .page-numbers .page-number {
        display: none;
    }
    
    .page-numbers .page-number.active {
        display: flex;
    }
    
    .pagination-info {
        font-size: 0.85rem;
    }
}

/* Modo oscuro mejorado */
@media (prefers-color-scheme: dark) {
    .page-btn:disabled {
        background: var(--color-surface-light);
    }
    
    .page-number {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .select-size {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

/* Animaciones para cambios de página */
.pagination-transition {
    transition: all 0.3s ease;
}

.pagination-transition.loading {
    opacity: 0.7;
    transform: scale(0.98);
}

/* Indicador de página actual mejorado */
.page-number.active::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-accent), #e66a00);
    z-index: -1;
    opacity: 0.5;
}

/* Hover effects mejorados */
.page-number:hover::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 8px;
    background: radial-gradient(circle, rgba(245, 124, 0, 0.1) 0%, transparent 70%);
    z-index: -1;
}