/* =========================================
   Isinova Modules CSS (Carrusel & Catálogo)
   ========================================= */

:root {
    --c-primary: #3e9fb0;
    --c-accent: #a3131c;
    --c-text: #222222;
    --c-bg: #ffffff;
    --c-bg-alt: #f8f9fa;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 15px 30px -5px rgba(0, 0, 0, 0.08);
    --font-head: "Lato", sans-serif;
    --font-body: "Open Sans", sans-serif;
    --radius: 12px;
}

/* =========================================
   Card Styles (Shared)
   ========================================= */
.card-premium {
    width: 100%;
    background: var(--c-bg);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.card-premium:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.card-header {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--c-bg-alt);
}

.img-anchor {
    display: block;
    width: 100%;
    height: 100%;
}

.card-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.card-premium:hover .card-header img {
    transform: scale(1.08);
}

/* Estado Cerrado */
.img-cerrada img {
    filter: grayscale(100%) brightness(70%);
}

.badge-cerrado-centro {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(60, 60, 60, 0.9);
    color: #ffffff;
    padding: 10px 20px;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
    z-index: 20;
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Card Body & Footer */
.card-body {
    padding: 20px 20px 10px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.card-category {
    align-self: flex-start;
    font-family: var(--font-head);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--c-primary);
    background: rgba(62, 159, 176, 0.1);
    padding: 5px 10px;
    border-radius: 20px;
    text-decoration: none;
    transition: 0.2s;
}

.card-category:hover {
    background: var(--c-primary);
    color: #fff;
}

.card-title {
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 800;
    line-height: 1.35;
    margin: 5px 0 0 0;
    color: var(--c-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 46px;
}

.card-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

.card-title a:hover {
    color: var(--c-primary);
}

.card-price {
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 22px;
    color: var(--c-accent);
    margin-top: auto;
    padding-top: 10px;
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}

.card-price del {
    color: #aaa;
    font-size: 14px;
    font-weight: 400;
    text-decoration: line-through;
    opacity: 0.8;
}

.card-price ins {
    text-decoration: none;
    color: var(--c-accent);
    font-weight: 900;
    background: transparent;
}

.card-footer {
    padding: 15px 20px 20px 20px;
    background: #fff;
}

@media (min-width: 901px) {
    /* En catálogo lista, el footer tiene borde izquierdo, en grid o carrusel no necesariamente. 
       El estilo del catálogo lo sobrescribe específicamente .view-list .card-footer */
}

.btn-premium {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 0;
    background: var(--c-primary);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-premium::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--c-accent);
    transition: all 0.3s ease;
    z-index: -1;
}

.btn-premium:not(.btn-disabled):hover::before {
    width: 100%;
}

.btn-premium:not(.btn-disabled):hover {
    box-shadow: 0 4px 12px rgba(163, 19, 28, 0.4);
}

.btn-premium:hover i {
    transform: translateX(4px);
}

.btn-disabled {
    background-color: #999 !important;
    cursor: default;
    pointer-events: none;
}

.btn-disabled::before {
    display: none;
}

/* =========================================
   Carousel Specific Styles
   ========================================= */
.contenedor-carrusel-premium {
    width: 100%;
}

.carrusel-wrapper-relativo {
    position: relative;
    padding: 0 10px;
}

.swiper-productos-premium {
    width: 100%;
    padding: 40px 10px 60px 10px;
}

.swiper-slide {
    height: auto;
    display: flex;
}

.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    transition: 0.3s;
    background: #ccc;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    width: 24px;
    border-radius: 4px;
    background: var(--c-primary);
}

.custom-nav-btn {
    color: var(--c-primary);
    background: #fff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.custom-nav-btn:after {
    font-size: 18px;
    font-weight: bold;
}

.custom-nav-btn:hover {
    background: var(--c-primary);
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.15);
}

@media (max-width: 640px) {
    .custom-nav-btn {
        display: none;
    }
}


/* =========================================
   Catalog Specific Styles
   ========================================= */
.iej-full-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.catalog-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.filter-widget {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 25px;
    margin-bottom: 25px;
}

.filter-widget h3 {
    font-family: var(--font-head);
    font-size: 1.1em;
    font-weight: 700;
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 15px;
    margin: 0 0 20px 0;
    color: var(--c-text);
}

.search-box-wrap {
    display: flex;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    overflow: hidden;
}

.search-box-wrap input {
    border: none;
    padding: 10px;
    flex-grow: 1;
    outline: none;
    background: #fff;
}

.search-box-wrap button {
    background: var(--c-primary);
    border: none;
    color: white;
    padding: 0 15px;
    cursor: pointer;
}

.filter-group {
    list-style: none;
    padding: 0;
    margin: 0;
}

.filter-group li {
    margin-bottom: 10px;
}

.filter-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.95em;
    color: #555;
    transition: 0.2s;
}

.filter-label:hover {
    color: var(--c-primary);
}

.filter-label input {
    margin-right: 10px;
    accent-color: var(--c-primary);
    width: 16px;
    height: 16px;
}

.filter-count {
    margin-left: auto;
    background: var(--c-bg-alt);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.8em;
    color: #888;
}

.btn-clean-filters {
    display: block;
    text-align: center;
    font-size: 0.9em;
    color: #888;
    text-decoration: underline;
    margin-top: 10px;
}

.mobile-filter-btn {
    display: none;
    width: 100%;
    background: #fff;
    border: 2px solid var(--c-primary);
    color: var(--c-primary);
    padding: 12px;
    border-radius: var(--radius);
    font-weight: 700;
    margin-bottom: 20px;
    cursor: pointer;
    font-family: var(--font-head);
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.catalog-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
    flex-wrap: wrap;
    gap: 15px;
}

.results-count {
    font-family: var(--font-body);
    color: #666;
    font-weight: 600;
}

.toolbar-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

.view-controls {
    display: flex;
    gap: 5px;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 2px;
    background: white;
}

.view-btn {
    background: none;
    border: none;
    padding: 6px 10px;
    cursor: pointer;
    color: #999;
    border-radius: 4px;
    display: flex;
    align-items: center;
    font-size: 1.2em;
    transition: 0.2s;
}

.view-btn.active,
.view-btn:hover {
    background-color: var(--c-primary);
    color: white;
}

.sort-select {
    padding: 8px 30px 8px 12px;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    cursor: pointer;
    color: #555;
    background: #fff;
    font-family: var(--font-body);
}

/* Grid/List Views */
.program-grid.view-grid {
    display: grid;
    gap: 30px;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .program-grid.view-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .program-grid.view-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.program-grid.view-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.program-grid.view-list .card-premium {
    flex-direction: row;
    min-height: 220px;
}

.program-grid.view-list .card-header {
    width: 320px;
    flex-shrink: 0;
    aspect-ratio: auto;
}

.program-grid.view-list .card-body {
    padding: 25px;
    justify-content: flex-start;
}

.program-grid.view-list .card-title {
    height: auto;
    -webkit-line-clamp: 2;
    font-size: 1.3em;
    margin-bottom: 10px;
}

.program-grid.view-list .card-price {
    margin-top: auto;
    margin-bottom: 0;
}

.program-grid.view-list .card-footer {
    width: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid #e9ecef;
    flex-shrink: 0;
}

.pagination-wrapper {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 50px;
}

.pagination-wrapper .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid #e9ecef;
    background: #fff;
    text-decoration: none;
    color: #555;
    font-weight: 600;
    border-radius: 5px;
    transition: 0.2s;
}

.pagination-wrapper .page-numbers.current {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
}

.pagination-wrapper .page-numbers:hover:not(.current) {
    background: var(--c-bg-alt);
}

@media (max-width: 900px) {
    .iej-full-layout {
        grid-template-columns: 1fr;
    }

    .catalog-sidebar {
        position: relative;
        top: 0;
        margin-bottom: 20px;
    }

    .mobile-filter-btn {
        display: flex;
    }

    .filters-container {
        display: none;
        margin-top: 15px;
    }

    .filters-container.active {
        display: block;
        animation: slideDown 0.3s ease-out;
    }

    .program-grid.view-list {
        display: grid;
        grid-template-columns: 1fr;
    }

    .program-grid.view-list .card-premium {
        flex-direction: column;
    }

    .program-grid.view-list .card-header {
        width: 100%;
        aspect-ratio: 16/9;
    }

    .program-grid.view-list .card-footer {
        width: 100%;
        border-left: none;
    }

    .view-controls {
        display: none;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}