:root {
    /* Cores principais com melhor contraste */
    --primary-color: #722F37;     /* Bordeaux mais escuro */
    --secondary-color: #A4262C;   /* Vermelho vinho */
    --accent-color: #D4AF37;      /* Dourado */
    --complement-color: #2F4538;  /* Verde garrafa */

    /* Cores de texto com alto contraste */
    --text-color: #1A1A1A;        /* Texto principal */
    --text-light: #4A4A4A;        /* Texto secundário */
    --header-text: #FFFFFF;       /* Texto do header */
    --footer-text: #F5F5F5;       /* Texto do footer */

    /* Fundos com contraste adequado */
    --background-color: #FAF6F6;  /* Fundo principal */
    --card-bg: #FFFFFF;           /* Fundo dos cards */
    --header-bg: linear-gradient(to right, #722F37, #8B0000);
    --footer-bg: #441D20;         /* Footer escuro */

    /* Links e botões com contraste WCAG AA */
    --link-color: #8B0000;        /* Vinho escuro para links */
    --link-hover: #A4262C;        /* Vermelho mais claro no hover */
    --button-text: #FFFFFF;       /* Texto branco em botões */

    /* Botões */
    --button-radius: 0;           /* Bordas retas - elegância */
    --button-shadow: 0 4px 15px rgba(114, 47, 55, 0.2);
    --button-border: 2px solid var(--accent-color);
}

/* Media query para dispositivos móveis */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    .products-grid {
        flex-direction: column;
    }

    .product-card {
        width: 100%;
        margin-bottom: 20px;
    }
}

.btn-primary, .btn-control, .nav-link {
    background: var(--primary-color);
    border: var(--button-border);
    font-family: 'Playfair Display', serif;
    font-style: italic;
    letter-spacing: 1.5px;
    transition: all 0.4s ease;
}

.btn-primary:hover {
    background: var(--complement-color);
    color: var(--accent-color);
}

.product-card {
    border: 1px solid #E6CCB2;
    box-shadow: 0 8px 20px rgba(139, 0, 0, 0.1);
}

/* Sobrescrever TODAS as classes Bootstrap que usam azul */
.btn-primary,
.btn-control,
.nav-link,
.page-link,
.form-control:focus,
.nav-pills .nav-link.active,
.navbar-light .navbar-nav .nav-link,
.badge-primary,
.progress-bar,
.custom-control-input:checked ~ .custom-control-label::before,
.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before,
.custom-radio .custom-control-input:checked ~ .custom-control-label::before,
.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--header-text) !important;
}

/* Hover states */
.btn-primary:hover,
.btn-control:hover,
.nav-link:hover,
.page-link:hover {
    background-color: var(--complement-color) !important;
    border-color: var(--complement-color) !important;
}

/* Links e textos */
a,
.text-primary {
    color: var(--primary-color) !important;
}

a:hover {
    color: var(--complement-color) !important;
}

/* Garantir contraste em elementos específicos */
.btn-primary {
    color: var(--button-text) !important;
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.product-title {
    color: var(--text-color);
    font-weight: 600;
}

.price {
    color: var(--primary-color);
    font-weight: 700;
}

/* Ajustes específicos para o carrinho */
.cart-icon a {
    background: var(--primary-color) !important;
    color: var(--header-text) !important;
    border: 1px solid var(--accent-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.cart-icon a:hover {
    background: var(--secondary-color) !important;
}

.cart-badge {
    background: var(--accent-color) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--primary-color);
}

/* Ajustes para o header */
.header {
    background: var(--header-bg) !important;
    border-bottom: 3px solid var(--accent-color);
}

.header-content {
    color: var(--header-text) !important;
}

.header-content h1,
.header-content .subtitle {
    color: var(--header-text) !important;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* =========================================================
   Estilos para os controles de ordenação
   ========================================================= */
.sorting-controls {
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    font-family: var(--font-main, 'Playfair Display', serif);
}

.sorting-controls label {
    color: var(--text-color);
    font-weight: 600;
    font-size: 1em;
}

.sorting-controls select {
    padding: 8px 12px;
    border: 1px solid var(--primary-color);
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: 14px;
    font-family: var(--font-main, 'Playfair Display', serif);
    font-size: 1em;
    appearance: none; /* Remove default arrow */
}

.sorting-controls select::placeholder {
    color: var(--text-light); /* Lighter text for placeholder */
}

.sorting-controls select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(114, 47, 55, 0.25); /* equivalente a rgba(var(--primary-color-rgb), 0.25) */
}

/* Headings */
h1, h2, h3 {
    color: var(--text-color);
    font-family: 'Playfair Display', serif;
}

.message-success {
    background: var(--accent-color);
    border: 1px solid var(--primary-color);
    color: #fff;
    padding: 15px;
    margin: 20px auto;
    max-width: 600px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(139, 0, 0, 0.1);
}

.message-error {
    background: #dc3545;
    border: 1px solid var(--secondary-color);
    color: #fff;
    padding: 15px;
    margin: 20px auto;
    max-width: 600px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(139, 0, 0, 0.1);
}

/* Table styles */
table {
    width: 100%;
    max-width: 500px;
    margin: 20px auto;
    border-collapse: collapse;
    background: var(--card-bg);
}
th, td {
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid #E6CCB2;
}
tr:nth-child(even) {
    background-color: #f8f5f3;
}
tr:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
}

/* Body background */
body {
    background: var(--background-color);
    font-family: 'Open Sans', Arial, sans-serif;
}

.center-message {
    text-align: center;
    margin-top: 40px;
}

.message-info {
    background: var(--secondary-color);
    border: 1px solid var(--accent-color);
    color: #fff;
    padding: 15px;
    margin: 20px auto;
    max-width: 600px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(139, 0, 0, 0.1);
}

/* Estilos para o campo de pesquisa e botão de busca */
.search-sort-controls {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    gap: 15px; /* Espaçamento entre os elementos */
}

/* Estilos para a div de busca */
.search-container {
    margin-bottom: 20px;
}

#search {
    padding: 8px 12px;
    border: 1px solid var(--primary-color);
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: 14px; /* Bordas arredondadas */
    font-family: 'Playfair Display', serif;
    font-size: 1em;
}

#search:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(114, 47, 55, 0.25); /* equivalente a rgba(var(--primary-color-rgb), 0.25) */
}

.search-sort-controls button {
    padding: 8px 16px;
    background-color: var(--primary-color);
    color: var(--button-text);
    border: none;
    border-radius: 14px; /* Bordas arredondadas */
    cursor: pointer;
    font-family: 'Playfair Display', serif;
    font-size: 1em;
}

.search-sort-controls button:hover {
    background-color: var(--complement-color);
}

/* Adicionando meta tag viewport para garantir que o site seja responsivo em dispositivos móveis */
@media (max-width: 768px) {
    .search-container {
        flex-direction: column;
        align-items: stretch;
    }

    #search {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    /* Make search controls responsive */
    @media (max-width: 768px) {
        .search-sort-controls {
            flex-wrap: wrap;
        }
    
        .search-sort-controls > * {
            flex: 1 1 100%; /* Each child takes full width on small screens */
            margin-bottom: 10px; /* Space between wrapped items */
        }
    }
}