/* ================================
   Smart Product Navigator - Frontend Styles
   ================================ */

/* --- Banner de Upsell --- */
.spn-upsell-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fef6e4;
    border: 1px solid #fcd34d;
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    font-family: inherit;
    animation: spn-fade-in 0.4s ease-in-out;
}

.spn-upsell-banner .spn-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.spn-upsell-banner .spn-message {
    flex: 1;
    font-weight: 500;
    color: #7c2d12;
}

/* --- Historial Dropdown --- */
.spn-history-dropdown {
    margin: 15px 0;
}

.spn-history-dropdown label {
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
    color: #374151;
}

.spn-history-dropdown select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    background: #fff;
    font-size: 14px;
    color: #111827;
    transition: border-color 0.2s ease;
}

.spn-history-dropdown select:focus {
    border-color: #f59e0b;
    outline: none;
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
}

/* --- Animaciones --- */
@keyframes spn-fade-in {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive --- */
@media (max-width: 480px) {
    .spn-upsell-banner {
        flex-direction: column;
        text-align: center;
    }
    .spn-upsell-banner .spn-icon {
        font-size: 24px;
    }
}