@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ── Variables ──────────────────────────────────────────────────────────── */
:root {
    --up-accent:    #ff6b35;
    --up-accent-dk: #e55a25;
    --up-dark:      #0f0f0f;
    --up-gray-1:    #f7f7f7;
    --up-gray-2:    #ebebeb;
    --up-gray-3:    #9e9e9e;
    --up-gray-4:    #555555;
    --up-green:     #16a34a;
    --up-radius:    16px;
    --up-font:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --up-ease:      cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Overlay ────────────────────────────────────────────────────────────── */
#upsell-popup-overlay {
    display:         none !important;
    position:        fixed !important;
    inset:           0 !important;
    z-index:         9999999 !important;
    background:      rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    align-items:     center;
    justify-content: center;
    padding:         16px;
    box-sizing:      border-box;
    opacity:         0;
    transition:      opacity 0.2s ease;
}
#upsell-popup-overlay.upsell-open {
    display: flex !important;
    opacity: 1;
}

/* ── Popup box ──────────────────────────────────────────────────────────── */
#upsell-popup-box {
    background:    #fff;
    border-radius: var(--up-radius);
    max-width:     760px;
    width:         100%;
    max-height:    90vh;
    overflow-y:    auto;
    overflow-x:    hidden;
    position:      relative;
    font-family:   var(--up-font);
    /* Entrada: sube desde abajo — más natural que escalar */
    transform:     translateY(24px);
    opacity:       0;
    transition:    transform 0.35s var(--up-ease), opacity 0.25s ease;
    /* Scroll suave sin scrollbar visible en WebKit */
    scrollbar-width: thin;
    scrollbar-color: var(--up-gray-2) transparent;
}
#upsell-popup-box::-webkit-scrollbar { width: 4px; }
#upsell-popup-box::-webkit-scrollbar-thumb { background: var(--up-gray-2); border-radius: 4px; }

#upsell-popup-overlay.upsell-open #upsell-popup-box {
    transform: translateY(0);
    opacity:   1;
}

/* ── Barra de valor (shipping progress) ────────────────────────────────── */
/* Principio: loss aversion. Mostrar qué tan cerca está el envío gratis.   */
.upsell-value-bar {
    background:    var(--up-gray-1);
    padding:       10px 20px 0;
    display:       none;  /* JS la activa si hay umbral configurado */
    position:      relative;
    overflow:      hidden;
    border-radius: var(--up-radius) var(--up-radius) 0 0;
}
.upsell-value-bar.is-visible { display: block; }

.upsell-value-bar__text {
    display:     block;
    font-size:   12px;
    font-weight: 600;
    color:       var(--up-gray-4);
    margin-bottom: 8px;
    letter-spacing: 0.1px;
}
.upsell-value-bar__fill {
    height:        3px;
    background:    var(--up-gray-2);
    border-radius: 99px;
    overflow:      hidden;
    margin-bottom: 0;
}
.upsell-value-bar__fill::after {
    content:       '';
    display:       block;
    height:        100%;
    width:         var(--up-fill, 0%);
    background:    var(--up-accent);
    border-radius: 99px;
    transition:    width 0.6s var(--up-ease);
}
.upsell-value-bar.is-complete .upsell-value-bar__fill::after { background: var(--up-green); }

/* ── Botón cerrar ───────────────────────────────────────────────────────── */
/* UX: grande (44px touch target), bien posicionado, no compite visualmente */
#upsell-close-btn {
    position:   absolute !important;
    top:        12px !important;
    right:      12px !important;
    z-index:    100 !important;
    width:      32px !important;
    height:     32px !important;
    padding:    0 !important;
    margin:     0 !important;
    background: var(--up-gray-1) !important;
    border:     none !important;
    border-radius: 50% !important;
    cursor:     pointer !important;
    display:    flex !important;
    align-items: center !important;
    justify-content: center !important;
    color:      var(--up-gray-3) !important;
    transition: background 0.15s, color 0.15s !important;
    pointer-events: auto !important;
}
#upsell-close-btn:hover {
    background: var(--up-gray-2) !important;
    color:      var(--up-dark) !important;
}
#upsell-close-btn svg { display: block; pointer-events: none; }

/* ── Header ─────────────────────────────────────────────────────────────── */
.upsell-popup__header {
    padding:    28px 28px 0;
    text-align: left;  /* UX: izquierda es más natural para leer */
}

.upsell-popup__eyebrow {
    font-size:      10px !important;
    font-weight:    700 !important;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color:          var(--up-accent) !important;
    margin:         0 0 8px !important;
    font-family:    var(--up-font) !important;
}

.upsell-popup__title {
    font-size:      20px !important;
    font-weight:    700 !important;
    color:          var(--up-dark) !important;
    margin:         0 0 6px !important;
    line-height:    1.25 !important;
    letter-spacing: -0.3px;
    font-family:    var(--up-font) !important;
}

.upsell-popup__subtitle {
    font-size:   13px !important;
    color:       var(--up-gray-3) !important;
    margin:      0 0 20px !important;
    line-height: 1.4 !important;
    font-family: var(--up-font) !important;
}

/* ── Grid ───────────────────────────────────────────────────────────────── */
/* UX: padding lateral idéntico al header para alineación visual coherente  */
#upsell-products-grid {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap:                   12px;
    padding:               0 28px 8px;
}
@media (max-width: 600px) {
    #upsell-products-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Tarjeta ─────────────────────────────────────────────────────────────── */
.upsell-product-card {
    border-radius: 12px;
    overflow:      hidden;
    background:    #fff;
    border:        1px solid var(--up-gray-2);
    transition:    border-color 0.2s, box-shadow 0.2s;
}
.upsell-product-card:hover {
    border-color: #c8c8c8;
    box-shadow:   0 6px 20px rgba(0,0,0,0.1);
}

.upsell-card-inner {
    display:        flex;
    flex-direction: column;
    height:         100%;
}

/* ── Imagen ──────────────────────────────────────────────────────────────── */
.upsell-img-inner {
    position:     relative;
    width:        100%;
    aspect-ratio: 1 / 1;
    overflow:     hidden;
    background:   var(--up-gray-1);
}
.upsell-img-inner img {
    width:      100%;
    height:     100%;
    object-fit: cover;
    display:    block;
    transition: transform 0.3s var(--up-ease);
}
.upsell-product-card:hover .upsell-img-inner img {
    transform: scale(1.04);
}

/* Badge descuento */
.upsell-badge-discount {
    position:       absolute;
    top:            8px;
    left:           8px;
    background:     var(--up-dark);
    color:          #fff;
    font-size:      10px;
    font-weight:    700;
    padding:        3px 6px;
    border-radius:  4px;
    letter-spacing: 0.2px;
    font-family:    var(--up-font);
    line-height:    1;
    z-index:        2;
}

/* ── Info inferior de la tarjeta ─────────────────────────────────────────── */
.upsell-product-card__body {
    padding:        10px 12px 12px;
    display:        flex;
    flex-direction: column;
    flex:           1;
    gap:            5px;
}

.upsell-product-card__name {
    font-size:   12px !important;
    font-weight: 600 !important;
    color:       var(--up-dark) !important;
    margin:      0 !important;
    line-height: 1.35 !important;
    display:     -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow:    hidden;
    font-family: var(--up-font) !important;
    transition:  color 0.15s;
}

.upsell-product-card__price {
    font-size:   13px;
    font-weight: 700;
    color:       var(--up-dark);
    font-family: var(--up-font);
    line-height: 1;
}
.upsell-product-card__price del {
    font-size:       11px;
    font-weight:     400;
    color:           var(--up-gray-3);
    text-decoration: line-through;
    margin-right:    3px;
}
.upsell-product-card__price ins {
    text-decoration: none !important;
    color:           var(--up-accent);
}

/* ── Botón agregar ───────────────────────────────────────────────────────── */
/* Usar ID del popup como prefijo para máxima especificidad sobre temas */
#upsell-popup-box .upsell-add-btn {
    margin-top:    auto !important;
    width:         100% !important;
    padding:       9px 0 !important;
    background:    var(--up-accent, #ff6b35) !important;
    color:         #fff !important;
    border:        none !important;
    border-radius: 8px !important;
    font-size:     12px !important;
    font-weight:   600 !important;
    font-family:   var(--up-font) !important;
    cursor:        pointer !important;
    transition:    background 0.18s, transform 0.1s !important;
    text-align:    center !important;
    line-height:   1 !important;
    display:       block !important;
    text-decoration: none !important;
    box-sizing:    border-box !important;
}
#upsell-popup-box .upsell-add-btn:hover:not(:disabled) {
    background: var(--up-accent-dk, #e55a25) !important;
}
#upsell-popup-box .upsell-add-btn:active:not(:disabled) {
    transform: scale(0.97) !important;
}
#upsell-popup-box .upsell-add-btn:disabled {
    background: var(--up-gray-2) !important;
    color:      var(--up-gray-3) !important;
    cursor:     not-allowed !important;
}
#upsell-popup-box .upsell-add-btn.upsell-added {
    background: var(--up-green) !important;
    color:      #fff !important;
}

/* ── Botón/link ver opciones (variable) ─────────────────────────────────── */
#upsell-popup-box .upsell-view-btn {
    margin-top:      auto !important;
    width:           100% !important;
    padding:         8px 0 !important;
    background:      transparent !important;
    color:           var(--up-dark) !important;
    border:          1.5px solid var(--up-gray-2) !important;
    border-radius:   8px !important;
    font-size:       12px !important;
    font-weight:     600 !important;
    font-family:     var(--up-font) !important;
    cursor:          pointer !important;
    text-align:      center !important;
    display:         block !important;
    text-decoration: none !important;
    line-height:     2 !important;
    box-sizing:      border-box !important;
    transition:      border-color 0.15s, background 0.15s, color 0.15s !important;
}
#upsell-popup-box .upsell-view-btn:hover {
    border-color: var(--up-dark) !important;
    background:   var(--up-dark) !important;
    color:        #fff !important;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
/* UX: "No gracias" discreto pero accesible — no ocultarlo             */
/* El texto largo crea fricción innecesaria, texto corto es más honesto */
.upsell-popup__footer {
    padding:    16px 28px 24px;
    text-align: center;
}

#upsell-skip-btn {
    background:  none !important;
    border:      none !important;
    color:       var(--up-gray-3) !important;
    font-size:   13px !important;
    font-family: var(--up-font) !important;
    cursor:      pointer !important;
    padding:     8px 16px !important;
    border-radius: 6px !important;
    transition:  color 0.15s, background 0.15s !important;
    display:     inline-flex !important;
    align-items: center !important;
    gap:         6px !important;
    pointer-events: auto !important;
    position:    relative !important;
    z-index:     10 !important;
}
#upsell-skip-btn:hover {
    color:      var(--up-dark) !important;
    background: var(--up-gray-1) !important;
}
.upsell-skip-arrow {
    transition: transform 0.2s var(--up-ease);
    display:    inline-block;
    font-size:  14px;
    color:      var(--up-gray-3);
}
#upsell-skip-btn:hover .upsell-skip-arrow { transform: translateX(3px); }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.upsell-toast {
    position:    fixed;
    bottom:      20px;
    left:        50%;
    transform:   translateX(-50%) translateY(12px);
    background:  var(--up-dark);
    color:       #fff;
    padding:     10px 18px;
    border-radius: 99px;   /* pill — más moderno que rectangular */
    font-family: var(--up-font);
    font-size:   13px;
    font-weight: 500;
    z-index:     99999999;
    opacity:     0;
    transition:  transform 0.3s var(--up-ease), opacity 0.2s ease;
    white-space: nowrap;
    pointer-events: none;
}
.upsell-toast.upsell-toast-show {
    opacity:   1;
    transform: translateX(-50%) translateY(0);
}

/* ── Responsive mobile ───────────────────────────────────────────────────── */
/* UX: en móvil, el popup sale desde abajo (sheet) — patrón nativo       */
@media (max-width: 600px) {
    #upsell-popup-overlay {
        padding:     0;
        align-items: flex-end;
    }
    #upsell-popup-box {
        border-radius: 20px 20px 0 0;
        max-height:    85vh;
        transform:     translateY(100%);
        width:         100%;
    }
    #upsell-popup-overlay.upsell-open #upsell-popup-box {
        transform: translateY(0);
    }
    /* Handle visual para el sheet de móvil */
    #upsell-popup-box::before {
        content:       '';
        display:       block;
        width:         36px;
        height:        4px;
        background:    var(--up-gray-2);
        border-radius: 99px;
        margin:        12px auto 0;
    }
    .upsell-popup__header    { padding: 16px 20px 0; }
    #upsell-products-grid    { padding: 0 20px 8px; grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .upsell-popup__footer    { padding: 12px 20px 32px; } /* 32px: espacio para home indicator */