/* =========================================
   CUBO STORE - STORE STYLE (FULL INTERFACE)
   ========================================= */

:root {
    --negro: #1A1A1A;
    --fucsia: #E91E63;
    --azul: #2196F3;
    --amarillo: #FFEB3B;
    --naranja: #FF9800;
    --blanco: #FFFFFF;
    --gris-claro: #F4F4F4;
    --verde-ok: #25D366;
    --rojo: #FF5252;
    --sombra: 8px 8px 0px var(--negro);
    --sombra-fucsia: 12px 12px 0px var(--fucsia);
    --sombra-btn: 4px 4px 0px var(--negro);
    --transicion: 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* BASE */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Poppins', sans-serif;
    background: #f0f0f0 url('assets/img/wallpaper_1.png') fixed center;
    color: var(--negro);
    overflow-x: hidden;
}

/* 1. HEADER & ACCIONES */
header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 8%; background: var(--blanco);
    border-bottom: 6px solid var(--negro); position: sticky; top: 0; z-index: 1000;
}
.logo-img { height: 45px; transition: var(--transicion); }
.logo-img:hover { transform: rotate(-5deg) scale(1.1); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.user-welcome {
    font-weight: 800; color: var(--fucsia); background: var(--gris-claro);
    padding: 8px 15px; border-radius: 50px; border: 3px solid var(--negro);
    font-size: 0.85rem; box-shadow: 3px 3px 0px var(--negro);
}

.cart-btn, .btn-back {
    text-decoration: none; color: var(--negro); background: var(--amarillo);
    padding: 10px 18px; border-radius: 12px; font-weight: 800;
    border: 3px solid var(--negro); box-shadow: var(--sombra-btn);
    cursor: pointer; transition: 0.2s; font-size: 0.85rem;
    display: flex; align-items: center; justify-content: center;
}
.cart-btn:hover, .btn-back:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0px var(--negro); }

/* Animación de salto para el carrito al agregar */
@keyframes cartJump {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); background: var(--fucsia); color: white; }
    100% { transform: scale(1); }
}
.cart-animate { animation: cartJump 0.4s ease; }

/* 2. PRODUCTOS (GRID & DYNAMICS) */
.store-hero { text-align: center; padding: 60px 5% 20px; }
.titulo-cubo { font-size: clamp(2.5rem, 8vw, 4rem); font-weight: 950; text-transform: uppercase; }
.titulo-cubo span { color: var(--fucsia); }

.products-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 40px; padding: 40px 8%; max-width: 1400px; margin: 0 auto;
}

.product-card {
    background: var(--blanco); border: 6px solid var(--negro);
    border-radius: 35px; overflow: hidden; box-shadow: var(--sombra);
    transition: 0.3s; display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-10px); box-shadow: 12px 12px 0px var(--negro); }

.card-fucsia:hover { border-color: var(--fucsia); }
.card-azul:hover { border-color: var(--azul); }
.card-amarillo:hover { border-color: var(--amarillo); }
.card-naranja:hover { border-color: var(--naranja); }

.product-image {
    height: 240px; background: var(--gris-claro); border-bottom: 6px solid var(--negro);
    display: flex; align-items: center; justify-content: center; padding: 20px;
}
.product-image img { max-width: 90%; max-height: 90%; object-fit: contain; transition: 0.3s; }
.product-card:hover .product-image img { transform: scale(1.1); }

.product-info { padding: 25px; text-align: center; }
.product-name { font-size: 1.2rem; font-weight: 900; margin-bottom: 10px; text-transform: uppercase; }
.price { font-size: 2rem; font-weight: 950; color: var(--fucsia); display: block; margin-bottom: 15px; }

.btn-buy {
    width: 100%; background: var(--amarillo); border: 4px solid var(--negro);
    padding: 12px; border-radius: 15px; font-weight: 900; cursor: pointer;
    box-shadow: 4px 4px 0px var(--negro); transition: 0.2s;
}
.btn-buy:hover { background: var(--negro); color: white; transform: translate(-2px, -2px); }

/* 3. CARRITO LATERAL (PANEL) */
.cart-panel {
    position: fixed; top: 0; right: -100%; width: min(400px, 100%);
    height: 100%; background: var(--blanco); border-left: 8px solid var(--negro);
    z-index: 2000; transition: 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    display: flex; flex-direction: column; padding: 30px;
}
.cart-panel.open { right: 0; }
.cart-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 6px solid var(--negro); padding-bottom: 15px; }
.close-cart { background: var(--fucsia); color: white; border: 3px solid var(--negro); border-radius: 10px; width: 40px; height: 40px; cursor: pointer; font-weight: 900; }

.cart-items { flex-grow: 1; overflow-y: auto; margin: 20px 0; }
.cart-item {
    background: var(--gris-claro); border: 3px solid var(--negro); border-radius: 15px;
    padding: 15px; margin-bottom: 15px; display: flex; justify-content: space-between; align-items: center;
    box-shadow: 4px 4px 0px var(--negro);
}
.btn-del-item { background: var(--rojo); color: white; border: 2px solid var(--negro); border-radius: 8px; width: 30px; height: 30px; cursor: pointer; }

.btn-checkout {
    width: 100%; background: var(--verde-ok); border: 5px solid var(--negro);
    padding: 18px; border-radius: 15px; font-weight: 900; color: white;
    box-shadow: 6px 6px 0px var(--negro); cursor: pointer; font-size: 1.1rem;
}

/* 4. MODALES DE AUTENTICACIÓN */
.auth-modal {
    position: fixed; inset: 0; background: rgba(0,0,0,0.8); backdrop-filter: blur(8px);
    display: none; justify-content: center; align-items: center; z-index: 3000; padding: 20px;
}
.auth-modal.active { display: flex; }
.auth-box {
    background: var(--blanco); border: 8px solid var(--negro); border-radius: 40px;
    padding: 40px; width: 100%; max-width: 450px; position: relative; box-shadow: var(--sombra-fucsia);
}
.cubo-input {
    width: 100%; padding: 15px; margin-bottom: 15px; border: 4px solid var(--negro);
    border-radius: 15px; font-weight: 700; background: var(--gris-claro);
}
.btn-auth {
    width: 100%; background: var(--amarillo); border: 4px solid var(--negro);
    padding: 15px; border-radius: 15px; font-weight: 900; cursor: pointer;
    box-shadow: 4px 4px 0px var(--negro);
}

/* 5. SISTEMA DE NOTIFICACIONES */
#notification-container {
    position: fixed; top: 20px; right: 20px; z-index: 9999;
    display: flex; flex-direction: column; gap: 10px;
}
.cubo-notification {
    background: var(--blanco); border: 4px solid var(--negro); padding: 15px 25px;
    border-radius: 15px; font-weight: 800; box-shadow: 6px 6px 0px var(--negro);
    display: flex; align-items: center; gap: 10px; transition: 0.4s;
}
.cubo-notification.success { border-left: 15px solid var(--verde-ok); }
.cubo-notification.error { border-left: 15px solid var(--rojo); }

/* RESPONSIVE */
@media (max-width: 768px) {
    header { padding: 10px 4%; }
    .logo-img { height: 35px; }
    
    /* Ocultamos bienvenida y el volver a cuboparty, pero dejamos MIS PEDIDOS */
    .user-welcome, .header-actions a[href="https://cuboparty.com"] { display: none; }
    
    /* Ajuste para que el botón de pedidos sea pequeño y legible */
    .header-actions .btn-back[href="mis-pedidos.php"] {
        padding: 8px 12px;
        font-size: 0.7rem;
        background: var(--azul);
        color: white;
    }

    .products-grid { grid-template-columns: 1fr; padding: 20px 5%; }
    .auth-box { padding: 30px 20px; border-radius: 30px; }
    .titulo-cubo { font-size: 2.8rem; }
}