/* --- NOVA PALETA DE CORES (Branco e Vibrante) --- */
:root {
    --primary-color: #FF6B00; /* Laranja vibrante */
    --primary-darker: #E65100; /* Laranja mais escuro para hover */
    --background-color: #FFFFFF;
    --card-background: #FFFFFF;
    --text-color: #333333; /* Cinza bem escuro para texto */
    --light-text-color: #FFFFFF;
    --border-color: #EAEAEA; /* Cinza bem claro para bordas */
    --footer-bg-color: #222222;
}

/* --- Reset Básico e Tipografia --- */
body {
    font-family: 'Lato', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Cabeçalho (Fundo Branco) --- */
header {
    background-color: var(--card-background);
    color: var(--text-color); /* Texto escuro no fundo branco */
    padding: 15px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

header .logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-color);
    margin-bottom: 5px;
}

header .logo {
    max-height: 100px;
    width: auto;
    margin-right: 15px;
}

header h1 {
    margin: 0;
    font-size: 2.2rem;
    color: #222;
}

header p {
    margin: 0;
    color: #777;
    font-size: 0.9rem;
}

/* --- Filtro de Categorias --- */
.category-filter {
    background-color: rgba(255, 255, 255, 0.95); /* Leve transparência */
    backdrop-filter: blur(5px); /* Efeito de vidro fosco */
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.category-filter .container {
    display: flex;
    justify-content: center;
}

.category-filter ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.category-filter a {
    display: block;
    padding: 8px 18px;
    background-color: #F5F5F5;
    color: var(--text-color);
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9em;
    font-weight: 700;
    transition: all 0.2s ease;
}

.category-filter a:hover {
    background-color: var(--primary-color);
    color: var(--light-text-color);
}

.category-filter a.active {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    box-shadow: 0 2px 8px rgba(255, 107, 0, 0.3);
}

/* --- Seção Principal e Títulos --- */
main.container {
    padding-top: 40px;
    padding-bottom: 40px;
}

.category-title {
    font-size: 2rem;
    color: var(--text-color);
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 10px;
    margin-bottom: 30px;
}

/* --- Grid e Cards de Produto --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 15px;
}

.product-card {
    background-color: var(--card-background);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.product-image-container img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.product-content {
    padding: 12px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card h3 {
    margin: 0 0 8px 0;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--text-color);
}

.product-price {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
}

.product-price span {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.product-meta {
    font-size: 0.75rem;
    color: #888;
    border-top: 1px solid var(--border-color);
    padding-top: 8px;
    margin-top: 8px;
}

.product-meta span {
    display: block;
    margin-bottom: 5px;
}

.product-action {
    padding: 0 12px 12px 12px;
    margin-top: auto;
}

.buy-button {
    display: block;
    width: 100%;
    padding: 6px 10px;
    font-size: 0.8em; 
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent; /* Adicionado para consistência */
    border-radius: 6px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    transition: opacity 0.2s ease, transform 0.2s ease;
    box-sizing: border-box;
}

.buy-button:hover {
    opacity: 0.85;
    transform: scale(1.03);
}

/* --- ESTILOS PERSONALIZADOS DOS BOTÕES POR LOJA --- */
.shopee-btn {
    background-color: #EE4D2D; /* Laranja Shopee */
    color: #FFFFFF;
}

.amazon-btn {
    background-color: #FFC400; /* Alterado para Amarelo Amazon */
    color: #111111; /* Preto */
    border-color: #FFC400;
}

.mercadolivre-btn {
    background-color: #FFF059; /* Amarelo Mercado Livre */
    color: #3483FA; /* Azul Escuro Mercado Livre */
    border-color: #FFF059;
}

.magazineluiza-btn {
    background-color: #0086FF; /* Azul Magazine Luiza */
    color: #FFFFFF;
}


.no-products-message {
    text-align: center;
    font-size: 1.2rem;
    padding: 50px 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
}

/* --- Rodapé --- */
footer {
    background-color: var(--footer-bg-color);
    color: #aaa;
    text-align: center;
    padding: 25px 0;
    margin-top: 30px;
}

/* --- Media Queries para Responsividade --- */
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    header .logo {
        max-height: 40px;
    }
    .category-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    header {
        padding: 15px 0;
    }
    header .logo-link {
        flex-direction: column;
    }
    header .logo {
        margin: 0 0 10px 0;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}
/* --- Estilos para os Avisos Legais --- */
.header-disclaimer {
    font-size: 0.8rem !important;
    color: #999 !important;
    margin-top: 10px !important;
}

.footer-disclaimer {
    max-width: 800px;
    margin: 0 auto 20px auto;
    padding: 15px;
    border: 1px solid #444;
    border-radius: 8px;
    background-color: #333;
}

.footer-disclaimer p {
    font-size: 0.85rem;
    color: #ccc;
    line-height: 1.5;
    margin: 0;
}

.footer-disclaimer .amazon-associates-disclaimer {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #444;
    font-style: italic;
}

.footer-disclaimer strong {
    color: #fff;
}
/* --- ESTILOS PARA AS TAGS DE TEMPO DAS OFERTAS --- */
.product-meta .product-date {
    display: inline-block; /* Faz com que o fundo se ajuste ao texto */
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    text-align: center;
    border: none;
    margin-top: 0;
}

.product-meta .product-date.recent {
    background-color: #28a745; /* Verde */
}

.product-meta .product-date.soon {
    background-color: #ffc107; /* Amarelo */
    color: #333; /* Texto escuro para melhor contraste com amarelo */
}

.product-meta .product-date.old {
    background-color: #dc3545; /* Vermelho */
}