/**
 * MS ImageLinks - Frontend Styles V03
 */

/* === Variables CSS === */
:root {
    --msil-primary: #4F46E5;
    --msil-gray-50: #F9FAFB;
    --msil-gray-800: #1F2937;
    --msil-gray-900: #111827;
    --msil-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Container === */
.msil-gallery-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

.msil-gallery {
    width: 100%;
    height: auto;
}

/* === Images === */
.msil-image {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
}

.msil-image-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.msil-image-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 ratio par défaut */
    overflow: hidden;
    background: var(--msil-gray-50);
}

/* === Styles d'ajustement d'image === */
.msil-gallery-wrapper[data-image-fit="cover"] .msil-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.msil-gallery-wrapper[data-image-fit="contain"] .msil-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.msil-gallery-wrapper[data-image-fit="fill"] .msil-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.msil-img {
    display: block;
    transition: var(--msil-transition);
}

.msil-image-link:hover .msil-img {
    transform: translate(-50%, -50%) scale(1.05);
}

/* === Contenu texte === */
.msil-image-content-wrapper {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    color: white;
    z-index: 2;
}

.msil-image-title {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.3;
}

.msil-image-text {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.5;
    opacity: 0.9;
}

/* === Navigation Arrows === */
.msil-arrow {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--msil-gray-800);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: var(--msil-transition);
}

.msil-arrow:after {
    font-size: 18px;
    font-weight: 700;
}

.msil-arrow:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transform: scale(1.1);
}

.swiper-button-prev.msil-arrow {
    left: 16px;
}

.swiper-button-next.msil-arrow {
    right: 16px;
}

.swiper-button-disabled.msil-arrow {
    opacity: 0.3;
    cursor: not-allowed;
}

/* === Pagination Dots === */
.msil-dots {
    bottom: 16px !important;
}

.msil-dots .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.6);
    opacity: 1;
    transition: var(--msil-transition);
}

.msil-dots .swiper-pagination-bullet-active {
    background: white;
    width: 24px;
    border-radius: 5px;
}

/* === Lazy Loading === */
.swiper-lazy-preloader {
    width: 42px;
    height: 42px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -21px;
    margin-top: -21px;
}

/* === Messages d'erreur === */
.msil-error {
    padding: 1rem 1.5rem;
    background: #FEF2F2;
    border: 1px solid #FCA5A5;
    border-radius: 8px;
    color: #991B1B;
    text-align: center;
    font-size: 0.875rem;
}

/* === Responsive === */
@media (max-width: 768px) {
    .msil-arrow {
        width: 36px;
        height: 36px;
    }
    
    .msil-arrow:after {
        font-size: 14px;
    }
    
    .swiper-button-prev.msil-arrow {
        left: 8px;
    }
    
    .swiper-button-next.msil-arrow {
        right: 8px;
    }
    
    .msil-image-content-wrapper {
        padding: 1rem;
    }
    
    .msil-image-title {
        font-size: 1rem;
    }
    
    .msil-image-text {
        font-size: 0.75rem;
    }
}

/* === Animation d'entrée === */
@keyframes msilFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.swiper-initialized .msil-image {
    animation: msilFadeIn 0.5s ease-out;
}