/* Banner Slider */
.banner-slider-section {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    margin-top: 20px;
}

.banner-slider-container {
    position: relative;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
}

/* Десктопна версія - відступи та центрування */
@media (min-width: 769px) {
    .banner-slider-section {
        padding: 0 20px;
        margin-top: 30px;
    }
    
    .banner-slider-container {
        max-width: 1200px;
    }
}

/* Мобільна версія - по всій ширині */
@media (max-width: 768px) {
    .banner-slider-section {
        padding: 0;
        margin-top: 0;
    }
    
    .banner-slider-container {
        border-radius: 0;
        max-width: none;
    }
}

.banner-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.banner-slide.active {
    opacity: 1;
}

.banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Banner Placeholder Styles */
.banner-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px dashed var(--primary-pink);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.placeholder-content {
    text-align: center;
    color: var(--gray-medium);
    padding: var(--spacing-xl);
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.6;
}

.placeholder-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--neutral-dark);
}

.placeholder-text {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-pink);
    font-weight: 600;
}

.placeholder-content small {
    font-size: 0.875rem;
    color: var(--gray-medium);
}

.banner-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: var(--neutral-dark);
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.banner-nav-prev {
    left: 20px;
}

.banner-nav-next {
    right: 20px;
}

.nav-arrow {
    font-weight: bold;
    line-height: 1;
}

.banner-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.banner-dot {
    width: 12px;
    height: 12px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.banner-dot.active,
.banner-dot:hover {
    background: var(--white);
    transform: scale(1.2);
}

/* Slider Responsive */
@media (max-width: 1024px) {
    .banner-slider-section {
        height: 300px;
    }
    
    .banner-nav {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .banner-nav-prev {
        left: 10px;
    }
    
    .banner-nav-next {
        right: 10px;
    }
    
    .banner-dots {
        bottom: 15px;
    }
    
    .banner-dot {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 768px) {
    .banner-slider-section {
        height: 280px;
    }
    
    .placeholder-content h3 {
        font-size: 1.25rem;
    }
    
    .placeholder-text {
        font-size: 0.875rem;
    }
    
    .placeholder-icon {
        font-size: 3.5rem;
    }
    
    .placeholder-content {
        padding: var(--spacing-lg);
    }
    
    .banner-nav {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
    
    .banner-nav-prev {
        left: 5px;
    }
    
    .banner-nav-next {
        right: 5px;
    }
    
    .banner-dots {
        bottom: 10px;
    }
    
    .banner-dot {
        width: 8px;
        height: 8px;
    }
}

/* iOS Safari optimizations */
@supports (-webkit-touch-callout: none) {
    .banner-slider-section {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .banner-slide {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
    
    .banner-image {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
}

/* Content Sliders */
.categories-slider-container,
.products-slider-container {
    position: relative;
    margin: 0 -15px;
}

.categories-slider,
.products-slider {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 0 var(--spacing-lg);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.categories-slider::-webkit-scrollbar,
.products-slider::-webkit-scrollbar {
    display: none;
}

.categories-slider .category-card,
.products-slider .product-card {
    flex: 0 0 auto;
    width: 280px;
    margin-bottom: 0;
}

.categories-slider .category-card {
    width: 200px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary-pink);
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    z-index: 10;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.slider-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.slider-btn-prev {
    left: -25px;
}

.slider-btn-next {
    right: -25px;
}

/* Slider Mobile */
@media (max-width: 767.98px) {
    .slider-btn {
        display: none;
    }
    
    .categories-slider,
    .products-slider {
        padding: 0 var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .categories-slider .category-card,
    .products-slider .product-card {
        width: 250px;
    }
    
    .categories-slider .category-card {
        width: 180px;
    }
}

/* Додаткові стилі для дуже маленьких екранів */
@media (max-width: 480px) {
    .banner-slider-section {
        height: 260px;
    }
}

@media (max-width: 375px) {
    .banner-slider-section {
        height: 240px;
    }
    
    .placeholder-content h3 {
        font-size: 1.125rem;
    }
    
    .placeholder-icon {
        font-size: 3rem;
    }
}

/* Touch Devices */
@media (max-width: 1024px) {
    .categories-slider,
    .products-slider {
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }
    
    .categories-slider .category-card,
    .products-slider .product-card {
        scroll-snap-align: start;
    }
}

.categories-slider.scrolling,
.products-slider.scrolling {
    scroll-behavior: smooth;
}

/* Slider Indicators */
.slider-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
}

.slider-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-light);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.slider-indicator.active {
    background: var(--primary-pink);
}

/* Cart Icon */
.cart-icon {
    font-size: 28px;
    line-height: 1;
    display: inline-block;
    transition: transform var(--transition-fast);
}

@media (max-width: 767.98px) {
    .cart-icon {
        font-size: 24px;
    }
}

/* iOS Safari specific */
@supports (-webkit-touch-callout: none) {
    .categories-slider,
    .products-slider {
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    
    .categories-slider .category-card,
    .products-slider .product-card {
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }
}

/* Motion preferences */
@media (prefers-reduced-motion: no-preference) {
    .categories-slider,
    .products-slider {
        scroll-behavior: smooth;
    }
}

@media (prefers-reduced-motion: reduce) {
    .categories-slider,
    .products-slider {
        scroll-behavior: auto;
    }
    
    .slider-btn {
        transition: none;
    }
    
    .cart-icon {
        transition: none;
    }
}

/* High contrast support */
@media (prefers-contrast: high) {
    .slider-btn {
        border: 2px solid currentColor;
    }
}