/* css/carousel.css - Estilos del Carrusel Mejorados */

/* Sección del slider */
.slider-section {
    margin-bottom: 50px;
}

.slider-container {
    position: relative;
    margin: 20px 0;
    border-radius: 20px;
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    padding: 25px 20px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(0, 0, 0, 0.02);
}

.slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 15px 5px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-snap-type: x mandatory;
}

.slider::-webkit-scrollbar {
    display: none;
}

.slider-item {
    flex: 0 0 auto;
    width: 280px;
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    animation: fadeInUp 0.5s ease;
    scroll-snap-align: start;
    position: relative;
}

.slider-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.1) 0%,
        transparent 50%
    );
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.slider-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 2px var(--secondary-color);
}

.slider-item:hover::before {
    opacity: 1;
}

.slider-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.slider-item:hover img {
    transform: scale(1.05);
}

.slider-item .info {
    padding: 18px;
    background: linear-gradient(to top, rgba(255,255,255,1) 0%, rgba(255,255,255,0.95) 100%);
    position: relative;
}

.slider-item h3 {
    margin: 0 0 8px 0;
    font-size: 1.05em;
    color: var(--text-color);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.slider-item p {
    margin: 0;
    font-size: 0.85em;
    color: #666;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Efecto de brillo al pasar el mouse */
.slider-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    transform: rotate(30deg) translateX(-100%);
    transition: transform 0.6s ease;
    pointer-events: none;
    z-index: 2;
}

.slider-item:hover::after {
    transform: rotate(30deg) translateX(100%);
}

/* Spinner de carga para carruseles */
.slider-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    width: 100%;
    text-align: center;
}

.slider-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--secondary-color);
    border-right: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.slider-loading-text {
    color: var(--text-color);
    font-size: 1em;
    font-weight: 500;
}

/* Indicadores de puntos mejorados */
.slider-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 25px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(145deg, #e0e0e0, #f5f5f5);
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 
        inset 0 2px 4px rgba(0, 0, 0, 0.1),
        0 1px 2px rgba(255, 255, 255, 0.8);
}

.slider-dot.active {
    background: linear-gradient(145deg, var(--secondary-color), var(--primary-color));
    transform: scale(1.3);
    box-shadow: 
        0 4px 15px rgba(52, 152, 219, 0.4),
        0 0 0 3px rgba(52, 152, 219, 0.2);
}

.slider-dot:hover:not(.active) {
    background: linear-gradient(145deg, #c0c0c0, #e0e0e0);
    transform: scale(1.15);
}

/* Navegación automática mejorada */
.slider-nav-auto {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    gap: 10px;
}

.auto-nav-btn {
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.auto-nav-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 62, 80, 0.2);
}

.auto-nav-btn.active {
    background: linear-gradient(145deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

/* Botones de navegación del carrusel */
.slider-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: white;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2em;
    color: var(--primary-color);
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-nav-btn.prev {
    left: -10px;
}

.slider-nav-btn.next {
    right: -10px;
}

.slider-nav-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

/* Mensaje cuando no hay imágenes */
.no-images-slider {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(145deg, #f8f9fa, #ffffff);
    border-radius: 16px;
    color: #666;
    border: 2px dashed #ddd;
}

.no-images-slider h3 {
    font-size: 1.3em;
    margin-bottom: 10px;
    color: var(--text-color);
}

.no-images-slider p {
    margin-bottom: 20px;
}

/* Enlace de categoría */
.category-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-align: center;
    margin-top: 25px;
    padding: 12px 28px;
    color: white;
    background: linear-gradient(145deg, var(--secondary-color), var(--primary-color));
    text-decoration: none;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-size: 1em;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.category-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4);
}

/* Animaciones */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .slider-item {
        width: 250px;
    }
    
    .slider-indicators {
        flex-wrap: wrap;
    }
    
    .slider-container {
        padding: 20px 15px;
        border-radius: 16px;
    }
    
    .slider-nav-btn {
        width: 38px;
        height: 38px;
        font-size: 1em;
    }
    
    .slider-nav-btn.prev {
        left: 5px;
    }
    
    .slider-nav-btn.next {
        right: 5px;
    }
    
    .category-link {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .slider-item {
        width: 220px;
    }
    
    .slider-item img {
        height: 160px;
    }
}