/* ==========================================================================
   STYLE CART: LA BOTICA NATURAL
   Estilo de Alta Costura / Boutique Editorial
   ========================================================================== */

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

:root {
    --curva-premium: cubic-bezier(0.16, 1, 0.3, 1);
    --sombra-premium: 0 20px 40px rgba(30, 58, 46, 0.03);
    --sombra-item: 0 4px 20px rgba(30, 58, 46, 0.015);
    --sombra-item-hover: 0 15px 30px rgba(30, 58, 46, 0.04);
    --sombra-suave: 0 4px 20px rgba(17, 22, 18, 0.02);
    --fuente-serif: 'Playfair Display', Georgia, serif;
    --fuente-sans: 'Instrument Sans', ui-sans-serif, system-ui, sans-serif;
}

/* Contenedor Principal del Carrito */
.cart-container-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
    margin-top: 2rem;
}

@media (min-width: 1024px) {
    .cart-container-layout {
        grid-template-columns: 1fr 400px;
    }
}

/* Lista de Artículos */
.cart-items-list {
    background: #FFFFFF;
    border-radius: 1.75rem;
    padding: 2.5rem;
    border: 1px solid rgba(30, 58, 46, 0.05);
    box-shadow: var(--sombra-premium);
    transition: all 0.5s var(--curva-premium);
}

/* Artículos del Carrito */
.cart-item {
    display: grid;
    grid-template-columns: 90px 1fr auto;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(30, 58, 46, 0.06);
    transition: all 0.4s var(--curva-premium);
    position: relative;
}

.cart-item:first-child {
    padding-top: 0;
}

.cart-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

/* Imagen del Producto */
.cart-item-img {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: 1.25rem;
    border: 1px solid rgba(30, 58, 46, 0.04);
    box-shadow: var(--sombra-item);
    transition: all 0.5s var(--curva-premium);
}

.cart-item:hover .cart-item-img {
    transform: scale(1.05) rotate(-1deg);
    box-shadow: var(--sombra-item-hover);
}

/* Información del Producto */
.cart-item-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}

.cart-item-info h4 {
    font-family: var(--fuente-serif, 'Playfair Display', Georgia, serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--brand-green);
    margin: 0 0 0.35rem 0;
    letter-spacing: -0.01em;
    transition: color 0.3s;
}

.cart-item-info h4:hover {
    color: var(--brand-accent);
}

.cart-item-info span {
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    font-size: 0.85rem;
    color: rgba(30, 58, 46, 0.55);
}

/* Selector de Cantidad Premium */
.cart-item-info .quantity-selector {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    width: auto;
    max-width: fit-content;
    flex: 0 0 auto;
    border: 1px solid rgba(30, 58, 46, 0.12) !important;
    border-radius: 9999px;
    padding: 0.2rem;
    background: #FCFBF9;
    transition: all 0.3s var(--curva-premium);
    box-shadow: inset 0 2px 4px rgba(30, 58, 46, 0.01);
}

.quantity-selector {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(30, 58, 46, 0.12) !important;
    border-radius: 9999px;
    padding: 0.2rem;
    background: #FCFBF9;
    transition: all 0.3s var(--curva-premium);
    box-shadow: inset 0 2px 4px rgba(30, 58, 46, 0.01);
}

.quantity-selector:focus-within {
    border-color: var(--brand-accent) !important;
    box-shadow: 0 0 0 3px rgba(107, 127, 90, 0.08);
}

.quantity-selector.is-updating {
    opacity: 0.65;
    pointer-events: none;
}

.qty-btn:disabled {
    opacity: 0.45;
    cursor: wait;
}

.cart-item-info .quantity-selector .qty-btn {
    width: 2rem !important;
    min-width: 2rem !important;
    max-width: 2rem !important;
    height: 2rem !important;
    flex: 0 0 2rem !important;
    padding: 0 !important;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--brand-green);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    border-radius: 50%;
    transition: all 0.3s var(--curva-premium);
}

.qty-btn {
    width: 2rem !important;
    height: 2rem !important;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--brand-green);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    border-radius: 50%;
    transition: all 0.3s var(--curva-premium);
}

.qty-btn:hover {
    background: rgba(30, 58, 46, 0.05);
    color: var(--brand-accent);
}

.cart-item-info .quantity-selector .qty-input {
    width: 2.5rem !important;
    min-width: 2.5rem !important;
    max-width: 2.5rem !important;
    flex: 0 0 2.5rem !important;
    height: 2rem;
    text-align: center;
    border: none;
    background: transparent;
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--brand-green);
    padding: 0;
    margin: 0;
}

.qty-input {
    width: 2.5rem !important;
    height: 2rem;
    text-align: center;
    border: none;
    background: transparent;
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    font-weight: 600;
    color: var(--brand-green);
    font-size: 0.9rem;
    outline: none;
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Botón Eliminar Estilo Orgánico */
.btn-remove-item {
    background: transparent;
    border: none;
    color: var(--brand-brown, #8B6F4A) !important;
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    font-size: 0.75rem !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.65rem;
    border-radius: 0.5rem;
    transition: all 0.3s var(--curva-premium);
}

.btn-remove-item:hover {
    color: #C94C4C !important;
    background: rgba(201, 76, 76, 0.06);
    transform: translateY(-1px);
}

/* Panel de Resumen Lateral */
.cart-summary-panel {
    background: var(--brand-green) !important;
    color: #FAF9F6 !important;
    border-radius: 1.75rem;
    padding: 2.75rem;
    box-shadow: 0 25px 50px rgba(30, 58, 46, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.03);
    position: sticky;
    top: 8rem;
    transition: all 0.4s var(--curva-premium);
}

.cart-summary-panel:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 60px rgba(30, 58, 46, 0.2);
}

.cart-summary-panel h3 {
    font-family: var(--fuente-serif, 'Playfair Display', Georgia, serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: #FAF9F6;
    letter-spacing: -0.01em;
    border-bottom: 1px solid rgba(250, 249, 246, 0.12) !important;
    padding-bottom: 1.25rem;
    margin-bottom: 2rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    opacity: 0.9;
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
}

.summary-row.summary-total {
    border-top: 1px solid rgba(250, 249, 246, 0.15) !important;
    margin-top: 1.75rem;
    padding-top: 1.75rem;
    font-size: 1.45rem;
    font-weight: 500;
    opacity: 1;
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    letter-spacing: -0.02em;
}

/* Botón Finalizar Compra Premium */
.cart-summary-panel .btn-checkout {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    background: #FAF9F6 !important;
    color: var(--brand-green) !important;
    border: 1px solid #FAF9F6 !important;
    border-radius: 9999px;
    padding: 1.1rem;
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.4s var(--curva-premium);
    box-shadow: 0 4px 15px rgba(250, 249, 246, 0.1);
}

.cart-summary-panel .btn-checkout:hover {
    background: transparent !important;
    color: #FAF9F6 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(250, 249, 246, 0.15);
}

.cart-summary-panel .btn-checkout:active {
    transform: translateY(0);
}

/* Botón Vaciar Carrito */
.btn-clear-cart {
    background: transparent !important;
    border: 1px solid rgba(30, 58, 46, 0.15) !important;
    border-radius: 9999px !important;
    padding: 0.55rem 1.35rem !important;
    font-size: 0.75rem !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(30, 58, 46, 0.6) !important;
    cursor: pointer;
    transition: all 0.3s var(--curva-premium);
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
}

.btn-clear-cart:hover {
    background: rgba(30, 58, 46, 0.04) !important;
    color: var(--brand-green) !important;
    border-color: var(--brand-green) !important;
    transform: translateY(-1px);
}

/* Estado de Carrito Vacío */
.no-products-container {
    text-align: center;
    padding: 6rem 2rem;
    background: rgba(255, 255, 255, 0.65) !important;
    border-radius: 2rem !important;
    border: 1px dashed rgba(30, 58, 46, 0.1) !important;
    box-shadow: var(--sombra-premium);
    transition: all 0.4s var(--curva-premium);
}

.no-products-container:hover {
    border-color: rgba(30, 58, 46, 0.2) !important;
    background: rgba(255, 255, 255, 0.8) !important;
}

.no-products-container .btn-primary {
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 1.5px solid var(--brand-green) !important;
    background: transparent !important;
    color: var(--brand-green) !important;
    padding: 0.9rem 2.2rem;
    border-radius: 9999px;
    transition: all 0.4s var(--curva-premium);
    display: inline-flex;
    text-decoration: none;
}

.no-products-container .btn-primary:hover {
    background: var(--brand-green) !important;
    color: #FAF9F6 !important;
    box-shadow: 0 10px 25px rgba(30, 58, 46, 0.1);
    transform: translateY(-2px);
}

/* Acciones del Artículo (Eliminar + Precio) */
.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    min-width: 100px;
}

/* Precio Total del Artículo */
.cart-item-total {
    font-family: var(--fuente-serif, 'Playfair Display', Georgia, serif);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--brand-green);
    letter-spacing: -0.02em;
    margin-top: 0.75rem;
}

/* Título del Resumen de Compra */
.summary-title {
    font-family: var(--fuente-serif, 'Playfair Display', Georgia, serif);
    font-size: 1.45rem;
    font-weight: 400;
    color: #FAF9F6;
    letter-spacing: -0.01em;
    border-bottom: 1px solid rgba(250, 249, 246, 0.12) !important;
    padding-bottom: 1.25rem;
    margin-bottom: 2rem;
}

/* Etiqueta de precio "Gratis" */
.text-free {
    color: #A3B49A;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Fila de Impuestos */
.summary-taxes {
    opacity: 0.65;
    font-size: 0.85rem !important;
    margin-bottom: 0.75rem;
}

/* Nota de seguridad en el panel */
.summary-secure-note {
    font-family: var(--font-sans, 'Instrument Sans', sans-serif);
    font-size: 0.75rem;
    text-align: center;
    color: rgba(250, 249, 246, 0.55);
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    letter-spacing: 0.03em;
}

/* Formulario de actualización de cantidad (sin bordes extras) */
.cart-update-form {
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
}

/* Active Coupon Badge Premium Style */
.coupon-active-badge {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0.85rem !important;
    background: rgba(139, 111, 74, 0.08) !important;
    border: 1px solid rgba(139, 111, 74, 0.25) !important;
    padding: 0.65rem 1.25rem !important;
    border-radius: 9999px !important; /* Elegant pill style */
    font-size: 0.85rem !important;
    color: #FAF9F6 !important;
    font-family: var(--fuente-sans);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease;
    margin-bottom: 1.25rem;
    width: 100%;
    line-height: 1 !important;
}

.coupon-active-badge:hover {
    background: rgba(139, 111, 74, 0.12) !important;
    border-color: rgba(139, 111, 74, 0.4) !important;
}

.coupon-active-details {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    flex-direction: row !important;
    line-height: 1 !important;
}

.coupon-active-details .coupon-icon-tag {
    color: #FAF9F6 !important;
    opacity: 0.6;
    font-size: 0.9rem !important;
    display: inline-flex !important;
    align-items: center !important;
    line-height: 1 !important;
}

.coupon-active-details .coupon-code-text {
    color: #ffffff !important;
    font-weight: 600 !important;
    letter-spacing: 0.03em !important;
    line-height: 1 !important;
}

.coupon-active-details .coupon-discount-text {
    color: #FAF9F6 !important;
    opacity: 0.75;
    font-weight: 600 !important;
    font-size: 0.82rem !important;
    line-height: 1 !important;
}

.coupon-active-badge form {
    display: inline-flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
}

.coupon-remove-btn {
    background: transparent !important;
    border: none !important;
    color: rgba(250, 249, 246, 0.5) !important;
    cursor: pointer !important;
    padding: 0.2rem !important;
    font-size: 1.15rem !important;
    display: inline-flex !important;
    align-items: center !important;
    line-height: 1 !important;
    transition: all 0.25s var(--curva-premium) !important;
}

.coupon-remove-btn:hover {
    color: #ff6b6b !important;
    transform: scale(1.15) rotate(90deg);
}

/* Responsivo Carrito */
@media (max-width: 768px) {
    .cart-item {
        grid-template-columns: 70px 1fr;
        gap: 1rem;
    }

    .cart-item-actions {
        grid-column: span 2;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(30, 58, 46, 0.05);
    }

    .cart-item-img {
        width: 70px;
        height: 70px;
    }

    .cart-summary-panel {
        padding: 1.75rem !important;
    }
}

@media (max-width: 480px) {
    .cart-summary-panel {
        padding: 1.25rem !important;
    }

    .coupon-apply-form {
        flex-direction: column !important;
        gap: 0.75rem !important;
    }

    .coupon-apply-form input[type="text"] {
        width: 100% !important;
        text-align: center;
    }

    .coupon-apply-form button[type="submit"] {
        width: 100% !important;
        justify-content: center;
        padding: 0.75rem 1.25rem !important;
    }

    .coupon-active-badge {
        flex-direction: row !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0.75rem !important;
        padding: 0.55rem 0.85rem !important;
        border-radius: 9999px !important;
    }

    .coupon-active-details {
        justify-content: center !important;
        width: auto !important;
    }
}