/* Variáveis CSS para cores e fontes */
:root {
    --primary-color: #FF6F00; /* Laranja Pastel */
    --secondary-color: #FFE0B2; /* Laranja Claro */
    --text-color: #333;
    --light-gray: #f4f4f4;
    --dark-gray: #555;
    --border-color: #ddd;
    --error-color: #d32f2f;
    --success-color: #4CAF50;
    --font-family-primary: 'Arial', sans-serif;
}

/* Reset Básico e Box Sizing */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-primary);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-gray);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Header */
.header {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header .logo {
    height: 60px; /* Tamanho do logo */
    display: block;
    margin: 0; /* Alinha à esquerda */
}

/* Main Content Layout */
.main-content {
    display: flex;
    flex-direction: column; /* Coluna por padrão para mobile */
    gap: 30px;
    padding-bottom: 40px;
}

/* Sections Styling */
.products-section, .cart-section {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.products-section h2, .cart-section h2, .checkout-section h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.product-item {
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-item h3 {
    font-size: 1.2em;
    margin-bottom: 5px;
    color: var(--dark-gray);
}

.product-item p.price {
    font-size: 1.1em;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.quantity-control {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.quantity-control button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.quantity-control button:hover {
    background-color: #e66a00; /* Tom mais escuro do laranja */
}

.quantity-control span {
    font-size: 1.1em;
    font-weight: bold;
    width: 30px;
    display: inline-block;
    text-align: center;
}

/* Adicionais Modal/Section */
.product-item.has-additions .additions-toggle-btn {
    display: block; /* Mostra o botão para pastéis */
    background-color: var(--secondary-color);
    color: var(--text-color);
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
    font-size: 0.9em;
    transition: background-color 0.2s ease;
}

.product-item.has-additions .additions-toggle-btn:hover {
    background-color: #f0c388;
}

.additions-options {
    margin-top: 15px;
    border-top: 1px dashed var(--border-color);
    padding-top: 15px;
    display: none; /* Escondido por padrão */
    text-align: left;
}

.additions-options.active {
    display: block; /* Mostra quando ativo */
}

.additions-options label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9em;
}

.additions-options input[type="checkbox"] {
    margin-right: 8px;
}

/* Cart Styling */
.empty-cart-message {
    text-align: center;
    color: var(--dark-gray);
    padding: 20px;
    border: 1px dashed var(--border-color);
    border-radius: 5px;
    margin-bottom: 20px;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-details h4 {
    margin: 0;
    font-size: 1.1em;
    color: var(--dark-gray);
}

.cart-item-details p {
    font-size: 0.9em;
    color: var(--dark-gray);
    margin: 2px 0 0;
}

.cart-item-details .cart-additions {
    font-size: 0.85em;
    color: var(--dark-gray);
    margin-top: 5px;
    padding-left: 10px;
    border-left: 2px solid var(--secondary-color);
}


.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-item-controls span.price {
    font-weight: bold;
    color: var(--primary-color);
    min-width: 70px;
    text-align: right;
}

.cart-summary {
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    text-align: right;
}

.cart-summary p {
    margin-bottom: 5px;
    color: var(--dark-gray);
}

.cart-summary h3 {
    margin-top: 10px;
    color: var(--primary-color);
}

/* Checkout Section */
.checkout-section {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-top: 30px; /* Espaçamento após o carrinho */
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--dark-gray);
}

.form-group input[type="text"],
.form-group input[type="number"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
}

.form-group input[type="text"]:focus,
.form-group input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 111, 0, 0.2);
}

.payment-options label {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-weight: normal; /* Sobrescreve o bold do .form-group label */
}

.payment-options input[type="radio"] {
    margin-right: 10px;
}

.troco-section {
    border: 1px dashed var(--secondary-color);
    padding: 15px;
    border-radius: 5px;
    background-color: #fffaf0;
}

.troco-section input[type="checkbox"] {
    margin-left: 5px;
}

.place-order-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 5px;
    font-size: 1.2em;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.2s ease;
    margin-top: 20px;
}

.place-order-btn:hover {
    background-color: #e66a00;
}

.error-message {
    color: var(--error-color);
    text-align: center;
    margin-top: 15px;
    font-weight: bold;
}

.hidden {
    display: none !important;
}

/* Responsividade */
@media (min-width: 768px) {
    .main-content {
        flex-direction: row; /* Linha para desktop */
        align-items: flex-start; /* Alinha ao topo */
    }

    .products-section {
        flex: 2; /* Ocupa mais espaço */
        margin-right: 30px;
    }

    .cart-section {
        flex: 1; /* Ocupa menos espaço */
        position: sticky; /* Mantém o carrinho visível ao rolar */
        top: 20px; /* Distância do topo da tela */
    }
    
    .checkout-section {
        margin-top: 0; /* Remove margem extra em desktop */
    }
}