/* Vitrina — Tienda pública */

body.shop-body {
    font-family: 'DM Sans', 'Heebo', system-ui, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
}

/* —— Header —— */

.shop-header {
    background: #fff;
    color: var(--color-text);
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: color-mix(in srgb, #fff 92%, transparent);
}

.dark .shop-header {
    background: color-mix(in srgb, var(--color-card) 92%, transparent);
    color: var(--color-text);
}

.shop-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.shop-header__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.0625rem;
    text-decoration: none;
    letter-spacing: -0.02em;
    min-width: 0;
}

.shop-header__brand:hover {
    color: var(--color-primary);
}

.shop-header__logo {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
}

.shop-header__logo-fallback {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: var(--color-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.shop-header__name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.shop-header__nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.shop-header__nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    transition: color 0.15s ease, background 0.15s ease;
}

.shop-header__nav-link:hover {
    color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 8%, transparent);
}

/* —— Botones tienda —— */

.shop-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.625rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    line-height: 1.2;
    white-space: nowrap;
}

.shop-btn:hover {
    transform: translateY(-1px);
}

.shop-btn--primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.shop-btn--primary:hover {
    color: #fff;
    box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.shop-btn--outline {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

.shop-btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.shop-btn--ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: transparent;
    padding-left: 0;
}

.shop-btn--ghost:hover {
    color: var(--color-primary);
    transform: none;
}

.shop-btn--sm {
    padding: 0.4375rem 0.875rem;
    font-size: 0.8125rem;
}

.shop-btn--cart {
    position: relative;
}

.shop-cart-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.25rem;
    border-radius: 999px;
    background: var(--color-danger, #dc3545);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 700;
    margin-left: 0.125rem;
}

/* —— Hero —— */

.shop-hero {
    position: relative;
    color: #fff;
    padding: 4rem 0 3.5rem;
    background:
        linear-gradient(135deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 55%, #1a1a2e) 100%);
    overflow: hidden;
}

.shop-hero--cover {
    background-size: cover;
    background-position: center;
}

.shop-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--color-primary) 88%, #000) 0%,
        color-mix(in srgb, #000 55%, transparent) 100%
    );
}

.shop-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.shop-hero__badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(4px);
    padding: 0.3125rem 0.875rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.shop-hero h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    max-width: 16ch;
}

.shop-hero p {
    margin: 0 0 1.5rem;
    opacity: 0.92;
    max-width: 36rem;
    font-size: 1.0625rem;
    line-height: 1.55;
}

/* —— Contenedor y filtros —— */

.shop-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 3rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.shop-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.shop-search {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex: 1 1 280px;
    align-items: center;
}

.shop-search__input {
    flex: 1 1 200px;
    min-width: 0;
    padding: 0.625rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-card);
    color: var(--color-text);
    font-size: 0.9375rem;
}

.shop-search__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.shop-sort {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.shop-sort__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.shop-sort__select {
    padding: 0.5625rem 2rem 0.5625rem 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    background: var(--color-card);
    color: var(--color-text);
    font-size: 0.875rem;
    cursor: pointer;
}

.shop-categories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.875rem;
    margin-bottom: 2rem;
}

.shop-category-card {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    text-decoration: none;
    color: var(--color-text);
    transition: transform 0.15s ease;
}

.shop-category-card:hover {
    transform: translateY(-2px);
    color: var(--color-primary);
}

.shop-category-card__media {
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: 0.875rem;
    overflow: hidden;
    background: color-mix(in srgb, var(--color-border) 50%, var(--color-bg));
    border: 1px solid var(--color-border);
}

.shop-category-card__media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.35s ease;
}

.shop-category-card:hover .shop-category-card__media img {
    transform: scale(1.05);
}

.shop-category-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
}

.shop-category-card__name {
    font-size: 0.9375rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.3;
}

.shop-featured {
    margin-bottom: 2rem;
}

.shop-section-head--compact {
    margin-bottom: 1rem;
}

.shop-section-head--compact h2 {
    font-size: 1.125rem;
}

.shop-grid--featured {
    margin-bottom: 0;
}

.shop-product-card__badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 3;
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.shop-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.shop-section-head h2 {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.shop-section-head p {
    margin: 0.25rem 0 0;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.shop-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.75rem;
}

.shop-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.4375rem 1rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--color-text-muted);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.shop-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.shop-chip--active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.shop-chip--active:hover {
    color: #fff;
}

/* —— Grid de productos —— */

.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
}

.shop-product-card {
    position: relative;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.shop-product-card:hover {
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
    transform: translateY(-4px);
}

.shop-product-card__media {
    display: block;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    background: color-mix(in srgb, var(--color-border) 40%, var(--color-bg));
}

.shop-product-card__media-inner {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.shop-product-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s ease;
}

.shop-product-card__img--secondary {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
}

.shop-product-card__img--primary {
    position: relative;
    z-index: 2;
}

.shop-product-card:hover .shop-product-card__img--primary {
    opacity: 0;
}

.shop-product-card:hover .shop-product-card__img--secondary {
    opacity: 1;
    transform: scale(1.08);
}

.shop-product-card:hover .shop-product-card__img--primary:only-of-type {
    opacity: 1;
    transform: scale(1.08);
}

.shop-product-card__quick {
    position: absolute;
    left: 50%;
    bottom: 1rem;
    transform: translateX(-50%) translateY(12px);
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.shop-product-card:hover .shop-product-card__quick {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.shop-product-card__body {
    padding: 1rem 1rem 1.125rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.375rem;
}

.shop-product-card__category {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.shop-product-card__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.shop-product-card__title a {
    color: var(--color-text);
    text-decoration: none;
}

.shop-product-card__title a:hover {
    color: var(--color-primary);
}

.shop-product-card__desc {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    line-height: 1.45;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.shop-product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: 0.625rem;
    padding-top: 0.625rem;
    border-top: 1px solid var(--color-border);
}

.shop-product-card__price {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.shop-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1.5rem;
    background: var(--color-card);
    border: 1px dashed var(--color-border);
    border-radius: 1rem;
    color: var(--color-text-muted);
}

/* —— Detalle producto —— */

.shop-detail {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 1.5rem;
}

.shop-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
}

.shop-detail__media {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    aspect-ratio: 4 / 5;
    background: color-mix(in srgb, var(--color-border) 40%, var(--color-bg));
}

.shop-detail__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
}

.shop-detail__media:hover .shop-detail__img {
    transform: scale(1.06);
}

.shop-gallery {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.shop-gallery__thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.shop-gallery__thumb {
    width: 4.5rem;
    height: 4.5rem;
    padding: 0;
    border: 2px solid var(--color-border);
    border-radius: 0.625rem;
    overflow: hidden;
    background: var(--color-bg);
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.shop-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.shop-gallery__thumb:hover,
.shop-gallery__thumb.is-active {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.shop-gallery__main-img {
    transition: opacity 0.2s ease, transform 0.4s ease;
}

.shop-detail__category {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.shop-detail h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.shop-detail__price {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.shop-detail__label {
    margin: 0 0 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}

.shop-detail__desc {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.shop-detail__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-top: 1.5rem;
}

.shop-detail__qty {
    width: 5rem;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 1rem;
}

.shop-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3125rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: color-mix(in srgb, var(--color-success, #198754) 15%, transparent);
    color: var(--color-success, #198754);
}

/* —— Carrito —— */

.shop-cart-table {
    width: 100%;
    border-collapse: collapse;
}

.shop-cart-table th,
.shop-cart-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.shop-cart-table th {
    background: var(--table-header-bg, var(--color-bg));
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
}

.shop-cart-thumb {
    width: 64px;
    height: 64px;
    object-fit: contain;
    background: color-mix(in srgb, var(--color-border) 40%, var(--color-bg));
    border-radius: 0.5rem;
    margin-right: 0.75rem;
    vertical-align: middle;
}

/* —— Footer —— */

.shop-footer {
    background: var(--color-card);
    border-top: 1px solid var(--color-border);
    padding: 2.5rem 1.25rem;
    margin-top: 2rem;
}

.shop-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.shop-footer__store {
    margin: 0 0 0.5rem;
    font-weight: 600;
    color: var(--color-text);
}

.shop-footer__tagline {
    margin: 0 0 1rem;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.shop-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.25rem;
}

.shop-footer__links a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
}

.shop-footer__links a:hover {
    text-decoration: underline;
}

.shop-footer__powered {
    margin: 0;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.shop-footer__powered a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
}

.shop-footer__powered a:hover {
    text-decoration: underline;
}

/* —— Alertas —— */

.shop-alert {
    max-width: 1200px;
    margin: 1rem auto 0;
    padding: 0 1.25rem;
}

.dark .shop-product-card,
.dark .shop-detail {
    background: var(--color-card);
    border-color: var(--color-border);
}

@media (max-width: 768px) {
    .shop-detail__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .shop-header__inner {
        flex-wrap: wrap;
    }

    .shop-header__nav-link--text {
        display: none;
    }

    .shop-hero {
        padding: 2.5rem 0 2rem;
    }

    .shop-hero h1 {
        max-width: none;
    }

    .shop-product-card__quick {
        display: none;
    }
}

/* Botón flotante WhatsApp (estilo PW) */
.shop-whatsapp-float {
    position: fixed;
    right: 1.1rem;
    bottom: 1.1rem;
    z-index: 1040;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: #25d366;
    color: #fff !important;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 10px 28px rgba(18, 140, 70, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.shop-whatsapp-float i {
    font-size: 1.45rem;
    line-height: 1;
}

.shop-whatsapp-float:hover,
.shop-whatsapp-float:focus-visible {
    background: #1ebe57;
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(18, 140, 70, 0.42);
    outline: none;
}

@media (max-width: 575.98px) {
    .shop-whatsapp-float {
        right: 0.85rem;
        bottom: 0.85rem;
        padding: 0.78rem;
        width: 3.35rem;
        height: 3.35rem;
        justify-content: center;
        border-radius: 50%;
    }

    .shop-whatsapp-float__label {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .shop-whatsapp-float i {
        font-size: 1.55rem;
        margin: 0;
    }
}