.carrito-wrap { padding: 50px 60px 80px; }
.volver { display: inline-block; margin-bottom: 30px; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--gris); text-decoration: none; }
.volver:hover { color: var(--rosa-deep); }
h1 { font-family: 'Playfair Display', serif; font-size: 42px; font-weight: 900; letter-spacing: 4px; margin-bottom: 40px; }

.carrito-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 60px; align-items: start; }

.item { display: grid; grid-template-columns: 90px 1fr auto; gap: 20px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--borde); }
.item-img { width: 90px; aspect-ratio: 3/4; object-fit: cover; border-radius: 10px; box-shadow: 0 2px 8px rgba(0,0,0,0.12); }
.item-nombre { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; color: var(--texto); }
.item-precio { font-size: 14px; color: var(--gris); }
.eliminar { font-size: 18px; color: var(--gris); text-decoration: none; transition: color 0.2s; }
.eliminar:hover { color: var(--rosa-deep); }

.resumen { background: var(--rosa-light); box-shadow: 0 4px 20px rgba(0,0,0,0.07); border-radius: 16px; padding: 36px; position: sticky; top: 100px; }
.resumen h2 { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 900; margin-bottom: 24px; letter-spacing: 2px; }
.resumen-linea { display: flex; justify-content: space-between; font-size: 14px; color: var(--gris); margin-bottom: 10px; }
.resumen-descuento { display: flex; justify-content: space-between; font-size: 14px; color: #c0768a; margin-bottom: 10px; }
.resumen-total { display: flex; justify-content: space-between; font-size: 18px; font-family: 'Playfair Display', serif; color: var(--rosa-deep); margin-top: 16px; margin-bottom: 30px; border-top: 1px solid var(--borde); padding-top: 16px; }
.btn { display: block; width: 100%; padding: 16px; background: var(--texto); color: white; border: none; font-family: 'Coolvetica Rg', sans-serif; font-size: 12px; letter-spacing: 3px; text-transform: uppercase; cursor: pointer; text-align: center; text-decoration: none; border-radius: 8px; transition: background 0.3s; }
.btn:hover { background: var(--rosa-deep); }

.codigo-wrap { margin-bottom: 20px; }
.codigo-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--gris); margin-bottom: 8px; display: block; }
.codigo-input-row { display: flex; gap: 8px; }
.codigo-input { flex: 1; padding: 10px 14px; border: 1.5px solid var(--borde); border-radius: 8px; font-family: 'Coolvetica Rg', sans-serif; font-size: 13px; outline: none; transition: border 0.2s; background: white; }
.codigo-input:focus { border-color: var(--rosa-deep); }
.codigo-btn { padding: 10px 16px; background: white; border: 1.5px solid var(--texto); border-radius: 8px; font-family: 'Coolvetica Rg', sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; cursor: pointer; transition: all 0.2s; white-space: nowrap; }
.codigo-btn:hover { background: var(--texto); color: white; }
.codigo-msg { font-size: 12px; margin-top: 6px; }
.codigo-msg.ok { color: #c0768a; }
.codigo-msg.error { color: #c0392b; }
.codigo-aplicado { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #c0768a; padding: 8px 12px; background: #fdf5f6; border-radius: 8px; margin-bottom: 10px; }
.codigo-quitar { background: none; border: none; color: var(--gris); cursor: pointer; font-size: 14px; padding: 0; line-height: 1; }
.codigo-quitar:hover { color: var(--rosa-deep); }

.vacio { text-align: center; padding: 100px 0; }
.vacio p { font-size: 14px; color: var(--gris); letter-spacing: 2px; margin-bottom: 30px; }
.vacio a { display: inline-block; padding: 14px 36px; background: var(--texto); color: white; text-decoration: none; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; border-radius: 8px; }

@media (max-width: 768px) {
    .carrito-wrap { padding: 30px 20px 60px; }
    .carrito-grid { grid-template-columns: 1fr; gap: 30px; }
    .resumen { position: static; padding: 24px; border-radius: 12px; }
    .resumen h2 { font-size: 18px; margin-bottom: 18px; }
    .resumen-total { font-size: 16px; }
    .btn { padding: 13px; font-size: 10px; letter-spacing: 2px; }
    .item { grid-template-columns: 70px 1fr auto; gap: 14px; }
    .item-img { width: 70px; }
}