/* Universal Carousel Component */
.universal-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 0 24px; /* Enough space for 36px buttons + margin */
    margin: 0;
    isolation: isolate;
    box-sizing: border-box;
}

.universal-carousel-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.universal-carousel-track {
    display: flex;
    gap: 1rem;
    width: 100%;
    min-width: 100%;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.universal-carousel-item {
    flex: 0 0 auto;
    min-width: 0;
    display: block;
    opacity: 1;
    visibility: visible;
}

/* Default: 3 items per view */
.universal-carousel-item.items-3 {
    width: calc(33.333% - 0.667rem);
}

/* 4 items per view */
.universal-carousel-item.items-4 {
    width: calc(25% - 0.75rem);
}

/* 2 items per view */
.universal-carousel-item.items-2 {
    width: calc(50% - 0.5rem);
}

/* 1 item per view */
.universal-carousel-item.items-1 {
    width: 100%;
}

/* Responsive breakpoints */
@media (max-width: 992px) {
    .universal-carousel-item.items-3,
    .universal-carousel-item.items-4 {
        width: calc(50% - 0.5rem);
    }
}

@media (max-width: 576px) {
    .universal-carousel-item.items-3,
    .universal-carousel-item.items-4,
    .universal-carousel-item.items-2 {
        width: 100%;
    }
}

/* Navigation Buttons */
.universal-carousel-nav {
    position: absolute;
    top: calc(100px - 18px); /* Center of thumbnail (200px/2 = 100px) minus half button height (36px/2 = 18px) */
    background: #4b5563; /* grey-600 */
    border: 2px solid #4b5563;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5; /* Lower z-index to avoid interfering with other elements */
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(75, 85, 99, 0.3);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.universal-carousel-nav:hover {
    background: #374151; /* grey-700 */
    border-color: #374151;
    box-shadow: 0 6px 16px rgba(75, 85, 99, 0.4);
    transform: scale(1.05);
}

.universal-carousel-nav:active {
    transform: scale(0.95);
}

/* Remove disabled styles since we hide buttons instead */
.universal-carousel-nav.disabled {
    display: none !important;
}

.universal-carousel-nav.prev {
    left: 2px; /* Position inside the padding */
}

.universal-carousel-nav.next {
    right: 2px; /* Position inside the padding */
}

.universal-carousel-nav svg {
    width: 24px;
    height: 24px;
    fill: #ffffff; /* white icon */
    transition: fill 0.3s ease;
}

.universal-carousel-nav:hover svg {
    fill: #ffffff; /* keep white on hover */
}

/* Dots Indicator - DISABLED */
.universal-carousel-dots {
    display: none !important;
}

.universal-carousel-dot {
    display: none !important;
}

/* Hide navigation when not needed */
.universal-carousel.no-scroll .universal-carousel-nav {
    display: none !important;
}

.universal-carousel.no-scroll .universal-carousel-dots {
    display: none !important;
}

/* Force hide all dots */
.universal-carousel-dots {
    display: none !important;
}

/* Override: JavaScript-controlled display takes priority */
.universal-carousel-nav[style*="display: none"] {
    display: none !important;
}

.universal-carousel-nav[style*="display: flex"] {
    display: flex !important;
}

/* Animation for smooth transitions */
.universal-carousel-track {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Loading state */
.universal-carousel.loading .universal-carousel-track {
    opacity: 0.6;
}

.universal-carousel.loading .universal-carousel-nav {
    pointer-events: none;
    opacity: 0.5;
}

/* Focus states for accessibility */
.universal-carousel-nav:focus {
    outline: 2px solid #ea4c89;
    outline-offset: 2px;
}

.universal-carousel-dot:focus {
    outline: 2px solid #ea4c89;
    outline-offset: 2px;
}

/* Additional responsive improvements */
@media (max-width: 992px) {
    .universal-carousel {
        padding: 0 20px; /* Medium screens */
    }
}

@media (max-width: 768px) {
    .universal-carousel {
        padding: 0 18px; /* Mobile screens */
    }
    
    .universal-carousel-nav {
        top: calc(80px - 15px); /* Center of mobile thumbnail (160px/2 = 80px) minus half button height (30px/2 = 15px) */
        width: 30px;
        height: 30px;
    }
    
    .universal-carousel-nav svg {
        width: 20px;
        height: 20px;
    }
    
    .universal-carousel-nav.prev {
        left: 2px;
    }
    
    .universal-carousel-nav.next {
        right: 2px;
    }
}

/* Smooth scroll behavior */
.universal-carousel-track {
    scroll-behavior: smooth;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .universal-carousel-nav {
        border-width: 3px;
        box-shadow: 0 0 0 2px #000;
    }
    
    .universal-carousel-dot {
        border-width: 3px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .universal-carousel-track {
        transition: none;
    }
    
    .universal-carousel-nav {
        transition: none;
    }
    
    .universal-carousel-dot {
        transition: none;
    }
}