/* =========================================================
   BYSAA – PRODUCT PAGE (AMAZON STYLE)
   Desktop → Tablet → Mobile
   ========================================================= */

/* =========================
   BASE
========================= */

.bysaa-product-page {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 32px 24px;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #111;
}

/* =========================
   GRID PRINCIPAL (DESKTOP)
========================= */

.bysaa-product-grid {
    display: grid;
    grid-template-columns: 520px 1fr 360px;
    gap: 40px;
    align-items: flex-start;
}

/* =========================
   IMAGEN
========================= */

.bysaa-product-image {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 20px;
}

.bysaa-product-image img {
    width: 100%;
    border-radius: 10px;
}

/* =========================
   INFO
========================= */

.bysaa-product-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 18px;
}

.bysaa-product-description h2 {
    font-size: 20px;
    margin-bottom: 10px;
}

.bysaa-product-description {
    font-size: 18px;
    line-height: 1.65;
    color: #374151;
}

/* =========================
   BUY BOX
========================= */

.bysaa-product-buybox {
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 22px;
    background: #fff;
}

/* =========================
   PRECIOS
========================= */

.bysaa-price-affiliate {
    font-size: 40px;
    font-weight: 800;
    color: #0f766e;
    margin-bottom: 6px;
}

.bysaa-price-no-affiliate {
    font-size: 28px;
    font-weight: 600;
    color: #111;
}

.bysaa-price-particular {
    font-size: 18px;
    color: #57595e;
    margin-bottom: 16px;
}

.bysaa-price-label {
    font-size: 14px;
    font-weight: 600;
    margin-left: 6px;
}

/* =========================
   BOTONES
========================= */

.bysaa-btn-primary,
.bysaa-btn-secondary {
    width: 100%;
    height: 56px;
    border-radius: 999px;
    font-size: 17px;
    font-weight: 700;
    border: none;
    cursor: pointer;
}

.bysaa-btn-primary {
    background: #facc15;
    color: #111;
    margin-bottom: 14px;
}

.bysaa-btn-secondary {
    background: #049c3c;
    color: #ffffff;
}

/* =========================
   AFILIACIÓN
========================= */

.bysaa-affiliate-box {
    margin-top: 18px;
    border: 2px solid #2563eb;
    border-radius: 14px;
    padding: 16px;
    background: #f8fafc;
}

.bysaa-affiliate-box strong {
    display: block;
    margin-bottom: 6px;
}

/* =========================================================
   PROVEEDORES
   ========================================================= */

.bysaa-providers {
    margin-top: 56px;
}

.bysaa-providers h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

/* GRID REAL */
.provider-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    max-width: 1100px;
}

/* TARJETA */
.provider-card {
    border: 2px solid #e5e7eb;
    border-radius: 18px;
    padding: 22px;
    background: #ffffff;
    transition: all 0.25s ease;
}

.provider-card:hover {
    border-color: #2563eb;
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}

.provider-card.active,
.provider-card.selected {
    border-color: #16a34a;
    background: #f0fdf4;
    box-shadow: 0 8px 22px rgba(22,163,74,0.18);
}

.provider-card strong {
    font-size: 18px;
    font-weight: 700;
    display: block;
    margin-bottom: 6px;
}

.provider-city {
    font-size: 15px;
    color: #6b7280;
    margin-bottom: 10px;
}

.provider-selected {
    font-size: 14px;
    font-weight: 600;
    color: #15803d;
}

.provider-card a {
    font-size: 14px;
    font-weight: 600;
    color: #2563eb;
    text-decoration: none;
}

.provider-card a:hover {
    text-decoration: underline;
}

/* =========================================================
   MÁS OPCIONES – DESKTOP (GRID)
   ========================================================= */

.bysaa-related-carousel {
    margin-top: 64px;
}

.bysaa-related-carousel h2 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 24px;
}

.bysaa-carousel-track {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 20px;
}

.bysaa-carousel-card {
    display: block;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    transition: all .2s ease;
}

.bysaa-carousel-card:hover {
    box-shadow: 0 10px 28px rgba(0,0,0,.1);
    transform: translateY(-2px);
}

.bysaa-carousel-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    background-size: cover;
    background-position: center;
}

.bysaa-carousel-body {
    padding: 14px;
}

.bysaa-carousel-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 6px;
}

.bysaa-carousel-meta {
    font-size: 13px;
    color: #6b7280;
}

/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1023px) {

    .bysaa-product-grid {
        grid-template-columns: 1fr 1fr;
    }

    .bysaa-product-buybox {
        grid-column: span 2;
    }

    .bysaa-carousel-track {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .provider-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 767px) {

    .bysaa-product-grid {
        display: flex;
        flex-direction: column;
    }

    /* PROVEEDORES MOBILE */
    .provider-list {
        grid-template-columns: 1fr;
    }

    /* SLIDER MOBILE */
    .bysaa-carousel-track {
        display: flex;
        overflow-x: auto;
        gap: 16px;
        padding-bottom: 10px;
        scroll-snap-type: x mandatory;
    }

    .bysaa-carousel-card {
        min-width: 240px;
        scroll-snap-align: start;
    }

/* =====================================================
   BUSCADOR BYSAA – DESKTOP (FORZAR TIPOGRAFÍA)
   ===================================================== */

@media (min-width: 768px) {

    .bysaa-search-results {
        font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

    .bysaa-search-item {
        padding: 14px 18px;
    }

    .bysaa-search-name {
        font-size: 16px;
        font-weight: 600;
        color: #111;
        line-height: 1.4;
        margin-bottom: 2px;
    }

    .bysaa-search-meta {
        font-size: 14px;
        font-weight: 500;
        color: #374151;
    }
}

}

.bysaa-product-cart-form {
    margin: 0 0 14px 0;
}

.bysaa-btn-add-cart {
    width: 100%;
    height: 56px;
    border-radius: 999px;
    font-size: 17px;
    font-weight: 700;
    border: 1px solid #d1d5db;
    cursor: pointer;
    background: #ffffff;
    color: #111;
    margin-bottom: 14px;
}

.bysaa-btn-add-cart:hover {
    background: #f9fafb;
}

.bysaa-btn-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    margin-bottom: 0;
}

.bysaa-note {
    display: block;
    margin-top: 10px;
}