/* Enhanced School Gallery Carousel Styles */
/* Adapted to AlphaMinds Academy Design System */

:root {
    --ama-primary-orange: #FF8800;
    --ama-dark-blue: #324158;
    --ama-white: #FFFFFF;
    --ama-light-bg: #F0F5FA;
    --ama-shadow: rgba(0, 0, 0, 0.12);
    --ama-heading-font: 'Poppins', sans-serif;
    --ama-body-font: 'Lato', sans-serif;
}

/* Gallery Title */
.enhanced-gallery-title {
    font-family: var(--ama-heading-font);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ama-dark-blue);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.2;
}

/* Carousel Wrapper */
.enhanced-gallery-carousel-wrapper {
    margin: 3rem 0;
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    min-height: 400px;
}

.enhanced-gallery-carousel-wrapper.carousel-initialized {
    min-height: auto;
}

/* Loading Spinner */
.enhanced-gallery-carousel-wrapper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 50px;
    height: 50px;
    margin-top: -25px;
    margin-left: -25px;
    border: 4px solid var(--ama-light-bg);
    border-top-color: var(--ama-primary-orange);
    border-radius: 50%;
    animation: gallery-spinner 0.8s linear infinite;
    z-index: 100;
}

.enhanced-gallery-carousel-wrapper.carousel-initialized::before {
    display: none;
}

@keyframes gallery-spinner {
    to { transform: rotate(360deg); }
}

/* Hide carousel content until initialized */
.enhanced-gallery-carousel-wrapper .enhanced-gallery-carousel-container {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.enhanced-gallery-carousel-wrapper.carousel-initialized .enhanced-gallery-carousel-container {
    opacity: 1;
}

/* Carousel Container */
.enhanced-gallery-carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Carousel Main Area */
.enhanced-gallery-carousel {
    overflow: hidden;
    width: 100%;
    position: relative;
}

/* Carousel Track */
.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    will-change: transform;
}

/* Carousel Cards */
.carousel-card {
    position: relative;
    flex: 0 0 auto;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--ama-shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    cursor: pointer;
    /* Background will be set via JS to match the image */
    background-size: cover;
    background-position: center;
}

.carousel-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Blur and fade overlay for the background */
    backdrop-filter: blur(25px);
    background: rgba(255, 255, 255, 0.4);
    z-index: 0;
}

.carousel-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.carousel-card img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
    transition: transform 0.4s ease;
}

.carousel-card:hover img {
    transform: scale(1.05);
}

/* Card Meta (Caption on hover) */
.carousel-card-meta {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(50, 65, 88, 0.95), transparent);
    color: var(--ama-white);
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: transform 0.4s ease;
    z-index: 2;
}

.carousel-card:hover .carousel-card-meta {
    transform: translateY(0);
}

.carousel-card-title {
    font-family: var(--ama-heading-font);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--ama-white);
    line-height: 1.3;
}

.carousel-card-description {
    font-family: var(--ama-body-font);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
    opacity: 0.9;
    color: var(--ama-white);
}

/* Navigation Arrows */
.carousel-nav {
    flex-shrink: 0;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    border: 1px solid var(--ama-primary-orange);
    background: var(--ama-white);
    color: var(--ama-primary-orange);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 1px 8px var(--ama-shadow);
    padding: 0px;
}

.carousel-nav:hover, .carousel-nav:focus {
    background: var(--ama-primary-orange);
    color: var(--ama-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 136, 0, 0.3);
    border-color: var(--ama-primary-orange);
}



.carousel-nav:active {
    transform: translateY(0);
}

.carousel-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    border-color: #ccc;
    color: #999;
}

.carousel-nav:disabled:hover {
    background: var(--ama-white);
    color: #999;
    transform: none;
}

.carousel-nav svg {
    width: 16px;
    height: 16px;
    stroke-width: 2.5;
}

/* Carousel Indicators 
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.carousel-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--ama-primary-orange);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-indicator:hover {
    transform: scale(1.2);
}

.carousel-indicator.active {
    background: var(--ama-primary-orange);
    transform: scale(1.3);
} */

.carousel-indicator,
.carousel-indicators {
    display: none !important;
}

/* Responsive Breakpoints */

/* Tablet */
@media (max-width: 921px) {
    .enhanced-gallery-title {
        font-size: 1.5rem;
    }

    .carousel-track {
        gap: 1rem;
    }

    .carousel-nav {
        width: 45px;
        height: 45px;
    }

    .carousel-nav svg {
        width: 20px;
        height: 20px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .enhanced-gallery-title {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .enhanced-gallery-carousel-container {
        gap: 0.5rem;
    }

    .carousel-track {
        gap: 0.75rem;
    }

    .carousel-card-title {
        font-size: 1.1rem;
    }

    .carousel-card-description {
        font-size: 0.875rem;
    }

    .carousel-card-meta {
        padding: 1.5rem 1rem 1rem;
    }
}

/* Small Mobile */
@media (max-width: 544px) {
    .enhanced-gallery-carousel-wrapper {
        margin: 2rem 0;
    }

    .enhanced-gallery-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .carousel-nav {
        width: 40px;
        height: 40px;
    }

    .carousel-nav svg {
        width: 18px;
        height: 18px;
    }

    .carousel-track {
        gap: 0.5rem;
    }

    .carousel-indicator {
        width: 8px;
        height: 8px;
    }

    .carousel-card-title {
        font-size: 1rem;
    }

    .carousel-card-description {
        font-size: 0.8rem;
    }
}

/* Accessibility */
.carousel-nav:focus,
.carousel-indicator:focus {
    outline: 3px solid var(--ama-primary-orange);
    outline-offset: 3px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .carousel-card {
        border: 2px solid var(--ama-dark-blue);
    }

    .carousel-nav {
        border-width: 3px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .carousel-track,
    .carousel-card,
    .carousel-card img,
    .carousel-card-meta,
    .carousel-nav,
    .carousel-indicator {
        transition: none;
        animation: none;
    }

    .carousel-card:hover {
        transform: none;
    }

    .carousel-card:hover img {
        transform: none;
    }
}

/* Loading State */
.enhanced-gallery-carousel.loading .carousel-track {
    opacity: 0.6;
    pointer-events: none;
}

/* Smooth scrolling for touch devices */
.carousel-track {
    scroll-behavior: smooth;
}

/* Prevent text selection during drag */
.carousel-card {
    user-select: none;
    -webkit-user-select: none;
}

/* No images state */
.enhanced-gallery-carousel-wrapper:empty::after {
    content: 'No images found in gallery.';
    display: block;
    text-align: center;
    padding: 3rem;
    color: #666;
    font-family: var(--ama-body-font);
    font-size: 1.1rem;
}