@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Source+Serif:opsz@14..32&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    transition: background-color 0.3s, color 0.3s;
}

.product-card img {
    transition: transform 0.3s ease;
}

.product-card:hover img {
    transform: scale(1.02);
}

.product-card p {
    line-height: 1.5;
}

.product-card button:hover {
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.aspect-w-16.aspect-h-9 {
    position: relative;
    padding-bottom: 56.25%;
}

.aspect-w-16.aspect-h-9 img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Modo oscuro automático */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #f0f0f0;
    }
    .bg-white, .bg-gray-50, .bg-gray-100 {
        background-color: #2d2d2d !important;
    }
    .text-gray-800, .text-gray-900, .text-gray-700, .text-gray-600 {
        color: #e0e0e0 !important;
    }
    .text-gray-500, .text-gray-400 {
        color: #a0a0a0 !important;
    }
    .border-gray-200, .border-gray-300 {
        border-color: #444 !important;
    }
    .bg-gray-200 {
        background-color: #3a3a3a !important;
    }
    .hover\:bg-gray-800:hover {
        background-color: #4a4a4a !important;
    }
    .product-card {
        background-color: #2d2d2d !important;
        border-color: #444 !important;
    }
    .tip-option {
        border-color: #555 !important;
        color: #ddd !important;
    }
    .tip-option:hover {
        background-color: #3a3a3a !important;
    }
    #promo-banner {
        background-color: #3d3d1a !important;
        border-left-color: #eab308 !important;
        color: #ffd700 !important;
    }
}