/* ========================================
   ARTÍCULOS EN VENTA
   Colores y tipografía vienen de layout.css
======================================== */


/* BUSCADOR */

.buscador-articulos {
    max-width: 720px;
    margin: 0 auto 26px;
}

.buscador-articulos .input-group {
    border-radius: var(--radius-pill);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    background: var(--color-white);
}

.buscador-articulos .input-group-text {
    background: var(--color-white);
    border: none;
    padding-left: 22px;
    color: var(--color-primary);
}

#buscadorArticulos {
    height: 56px;
    border: none;
    font-size: 1rem;
    box-shadow: none;
}

.buscador-articulos .input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(41, 22, 111, 0.12), var(--shadow-md);
}


/* FILTROS */

.filtros-articulos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 44px;
}

.btn-filtro-articulo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: var(--color-white);
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition), color var(--transition),
                border-color var(--transition), transform var(--transition);
}

.btn-filtro-articulo i {
    color: var(--color-secondary);
    transition: color var(--transition);
}

.btn-filtro-articulo:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-filtro-articulo.activo {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.btn-filtro-articulo.activo i {
    color: var(--color-white);
}


/* TARJETA */

.articulo-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.articulo-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.articulo-card .card-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 22px 24px;
}

/* El botón queda siempre al fondo: las tarjetas de una fila se ven parejas */
.articulo-card .card-body .btn-brand {
    margin-top: auto;
}

.articulo-card .articulo-estado {
    margin-bottom: 16px;
}


/* IMAGEN */

.articulo-imagen {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.articulo-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.articulo-card:hover .articulo-imagen img {
    transform: scale(1.06);
}

/* Video corto sobre la foto (js/articulos.js) */
.articulo-video {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease, transform 0.6s ease;
}

.articulo-video.is-listo {
    opacity: 1;
}

.articulo-card:hover .articulo-video {
    transform: scale(1.06);
}

.articulo-categoria,
.articulo-imagen .btn-vista {
    z-index: 2;
}

.articulo-categoria {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.78rem;
    font-weight: 600;
}

.articulo-imagen .btn-vista {
    position: absolute;
    bottom: 14px;
    left: 50%;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border: none;
    border-radius: var(--radius-pill);
    background: var(--color-white);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translate(-50%, 8px);
    transition: opacity var(--transition), transform var(--transition),
                background var(--transition), color var(--transition);
}

@media (hover: hover) {
    .articulo-card:hover .btn-vista {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.articulo-imagen .btn-vista:focus-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

.articulo-imagen .btn-vista:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Pantallas táctiles: oculto hasta que se toca el artículo (ver articulos.js) */
@media (hover: none) {
    .articulo-imagen {
        cursor: pointer;
    }

    /* Invisible y sin poder tocarse, para que el primer toque no abra la vista */
    .articulo-card:not(.is-vista) .btn-vista {
        pointer-events: none;
    }

    .articulo-card.is-vista .btn-vista {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}


/* TEXTOS DE LA TARJETA */

.site .articulo-titulo {
    margin-bottom: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.articulo-card .codigo {
    margin-bottom: 6px;
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

.articulo-estado {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    background: #E9F8EF;
    color: #17703C;
    font-size: 0.82rem;
    font-weight: 600;
}

.articulo-estado i {
    font-size: 0.75rem;
}


/* MODAL */

#modalArticulo .modal-content {
    border: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

#modalArticulo .modal-body {
    padding: 28px;
}

.articulo-modal-imagen {
    width: 100%;
    height: 420px;
    object-fit: contain;
    background: var(--color-bg-alt);
    border-radius: var(--radius);
}

.articulo-modal-categoria {
    display: inline-block;
    margin-bottom: 10px;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 600;
}

.site .articulo-modal-titulo {
    margin: 4px 0 8px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.articulo-modal-datos {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.92rem;
    color: var(--color-text-muted);
}

.articulo-modal-datos strong {
    color: var(--color-text);
}

.articulo-caracteristicas {
    margin-top: 12px;
    padding-left: 20px;
}

.articulo-caracteristicas li {
    margin-bottom: 7px;
    color: var(--color-text-muted);
}

.articulo-caracteristicas li::marker {
    color: var(--color-secondary);
}

.modal-cerrar-articulo {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 5;
}


/* ARTÍCULO SIN FOTO: se muestra el logo completo */

.articulo-imagen--sin-foto img {
    object-fit: contain;
    padding: 16%;
    background: var(--color-white);
}


/* TARJETAS DE CARGA */

.articulo-card--cargando {
    pointer-events: none;
}

.articulo-card--cargando .articulo-imagen,
.articulo-card--cargando .card-body span {
    background: linear-gradient(100deg, #eef0f6 30%, #f8f9fc 50%, #eef0f6 70%);
    background-size: 300% 100%;
    animation: cargando-articulo 1.4s ease-in-out infinite;
}

.articulo-card--cargando .card-body span {
    display: block;
    width: 100%;
    height: 12px;
    margin-bottom: 10px;
    border-radius: 6px;
}

.articulo-card--cargando .card-body span:nth-child(1) { width: 80%; }
.articulo-card--cargando .card-body span:nth-child(2) { width: 50%; }
.articulo-card--cargando .card-body span:nth-child(3) { height: 36px; border-radius: var(--radius-pill); margin: 8px 0 0; }

@keyframes cargando-articulo {
    from { background-position: 100% 0; }
    to { background-position: 0 0; }
}


/* SIN ARTÍCULOS */

.sin-articulos {
    max-width: 640px;
    margin: 10px auto 0;
    padding: 56px 24px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-alt);
    text-align: center;
}

.sin-articulos-icono {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    font-size: 1.5rem;
    color: var(--color-primary);
}

.site .sin-articulos h2 {
    margin-bottom: 10px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.sin-articulos p {
    max-width: 500px;
    margin: 0 auto;
    color: var(--color-text-muted);
}

.sin-articulos .btn-brand {
    margin-top: 22px;
}

/* Teléfono visible debajo del botón de WhatsApp (se puede tocar para llamar) */
.sin-articulos-telefono {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: fit-content;
    margin: 16px auto 0;
    color: var(--color-primary-dark);
    font-size: 1.05rem;
    text-decoration: none;
}

.sin-articulos-telefono i {
    color: var(--color-secondary);
}

.sin-articulos-telefono strong {
    font-weight: 700;
    white-space: nowrap;
}

.sin-articulos-telefono:hover span,
.sin-articulos-telefono:focus-visible span {
    text-decoration: underline;
    text-underline-offset: 3px;
}


@media (max-width: 767.98px) {

    .articulo-modal-imagen {
        height: 280px;
    }

    #modalArticulo .modal-body {
        padding: 20px;
    }
}

/* Móvil: 2 tarjetas por fila, más compactas (igual que joyería) */
@media (max-width: 575.98px) {

    .articulo-card {
        border-radius: var(--radius);
    }

    .articulo-card .card-body {
        padding: 10px 11px 12px;
    }

    .site .articulo-titulo {
        font-size: 0.95rem;
        margin-bottom: 4px;
    }

    .articulo-card .codigo {
        font-size: 0.72rem;
        margin-bottom: 6px;
    }

    .articulo-card .articulo-estado {
        margin-bottom: 10px;
        padding: 3px 8px;
        font-size: 0.7rem;
    }

    .articulo-card .card-body .btn-brand {
        padding: 8px 10px;
        font-size: 0.8rem;
        gap: 6px;
    }

    .articulo-categoria {
        top: 8px;
        left: 8px;
        max-width: calc(100% - 16px);
        padding: 4px 8px;
        font-size: 0.68rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .articulo-imagen .btn-vista {
        bottom: 10px;
        padding: 6px 12px;
        font-size: 0.75rem;
    }
}

/* Video en la vista rápida */
.articulo-modal-video {
    background: #000;
}

/* Las flechas no tapan los controles del video (play, volumen) */
.carousel:has(.articulo-modal-video) .carousel-control-prev,
.carousel:has(.articulo-modal-video) .carousel-control-next {
    bottom: 56px;
}

@media (prefers-reduced-motion: reduce) {

    .articulo-video {
        display: none;
    }
}