/* Variáveis CSS para um tema de beleza moderno */
:root {
    --color-primary: #E91E63; /* Rosa vibrante */
    --color-primary-light: #F8BBD0; /* Rosa claro */
    --color-secondary: #9C27B0; /* Roxo profundo */
    --color-accent: #FFC107; /* Amarelo dourado para destaque */
    --color-text-dark: #212121;
    --color-text-light: #757575;
    --color-background-light: #FDFDFD;
    --color-background-dark: #EEEEEE;
    --color-white: #FFFFFF;
    --color-border: #E0E0E0;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;

    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 80px;

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --border-radius: 10px;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-background-light);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-secondary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Botões */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    font-size: 1em;
}

.btn-hero {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1.1em;
    border: 2px solid var(--color-primary);
}

.btn-hero:hover {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: var(--color-text-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25D366; /* Verde WhatsApp */
    color: var(--color-white);
    border: 2px solid #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 1.1em;
    padding: var(--spacing-sm) var(--spacing-md);
}

.btn-whatsapp:hover {
    background-color: #1DA851;
    border-color: #1DA851;
    transform: translateY(-2px);
}

/* Cabeçalho Principal */
.main-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-family: var(--font-heading);
    font-size: 2em;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.header-nav-icons {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-icon-wrapper {
    position: relative;
    color: var(--color-text-light);
    font-size: 1.4em;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.2s ease;
}

.nav-icon-wrapper:hover {
    color: var(--color-primary);
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -10px;
    background-color: var(--color-accent);
    color: var(--color-text-dark);
    font-size: 0.7em;
    padding: 2px 7px;
    border-radius: 50%;
    font-weight: bold;
    min-width: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

/* Barra de Busca Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: flex-start; /* Alinha no topo */
    padding-top: 100px; /* Espaçamento do topo */
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(5px); /* Efeito de blur no fundo */
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    display: flex;
    width: 90%;
    max-width: 700px;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.search-overlay.active .search-container {
    transform: translateY(0);
}

.search-input {
    flex-grow: 1;
    padding: var(--spacing-md);
    border: none;
    font-size: 1.1em;
    outline: none;
    font-family: var(--font-body);
}

.close-search-btn {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-md);
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.close-search-btn:hover {
    background-color: var(--color-secondary);
}


/* Seção Hero */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../images/hero-bg.jpg') no-repeat center center/cover;
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px; /* Altura mínima para hero */
}

.hero-content {
    max-width: 800px;
}

.hero-content h1 {
    font-size: 3.5em;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.3em;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

/* Seção de Produtos */
.product-catalog-section {
    padding: var(--spacing-xxl) 0;
}

.section-title {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-dark);
}

.filter-search-area {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.filter-btn {
    background-color: var(--color-background-dark);
    color: var(--color-text-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
    font-weight: 500;
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.product-card img {
    width: 100%;
    height: 250px; /* Altura fixa para imagens de produto */
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--color-border);
}

.product-info {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info h3 {
    font-size: 1.3em;
    margin-top: 0;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-dark);
    font-weight: 600;
}

.product-info .category {
    font-size: 0.95em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    text-transform: capitalize;
}

.product-price {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.product-card .btn {
    width: 100%;
    margin-top: auto; /* Empurra o botão para baixo */
}

.no-products-message {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.1em;
    padding: var(--spacing-xl);
    grid-column: 1 / -1; /* Ocupa toda a largura da grid */
}

/* Carrinho Flutuante */
.floating-cart-btn {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6em;
    width: 65px;
    height: 65px;
    z-index: 900;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.floating-cart-btn:hover {
    background-color: var(--color-secondary);
    transform: scale(1.1);
}

/* Modal (Carrinho) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(5px); /* Efeito de blur no fundo */
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    max-width: 550px;
    width: 90%;
    position: relative;
    transform: translateY(-50px);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
    opacity: 1;
}

.modal-title {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 2em;
}

.modal-close-btn {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.8em;
    cursor: pointer;
    color: var(--color-text-light);
    transition: color 0.3s ease;
}

.modal-close-btn:hover {
    color: var(--color-primary);
}

.cart-items-list {
    list-style: none;
    margin-top: var(--spacing-md);
    max-height: 350px;
    overflow-y: auto;
    padding-right: var(--spacing-xs); /* Espaço para scrollbar */
}

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

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

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

.item-details .item-name {
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 2px;
}

.item-details .item-price {
    font-size: 0.95em;
    color: var(--color-text-light);
}

.remove-item-btn {
    background-color: transparent;
    border: none;
    color: #FF5252; /* Vermelho para remover */
    font-size: 1.2em;
    cursor: pointer;
    margin-left: var(--spacing-md);
    transition: color 0.3s ease, transform 0.2s ease;
}

.remove-item-btn:hover {
    color: #D32F2F;
    transform: scale(1.1);
}

.cart-summary {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: flex-end;
    align-items: baseline;
    font-size: 1.3em;
    font-weight: 700;
    color: var(--color-secondary);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
}

.cart-total-label {
    margin-right: var(--spacing-sm);
}

.empty-cart-message {
    text-align: center;
    color: var(--color-text-light);
    padding: var(--spacing-md);
}

/* Notificações Flutuantes */
.notification-container {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    z-index: 950;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.notification {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(-120%);
    transition: opacity 0.5s ease, transform 0.5s ease;
    min-width: 250px;
    font-weight: 500;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

/* Chatbox */
.chat-bubble-btn {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6em;
    width: 65px;
    height: 65px;
    z-index: 900;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.chat-bubble-btn:hover {
    background-color: var(--color-primary);
    transform: scale(1.1);
}

.chatbox-container {
    position: fixed;
    bottom: calc(var(--spacing-lg) + 75px); /* Acima do botão da bolha */
    left: var(--spacing-lg);
    width: 320px;
    height: 450px;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 999;
    transform: translateY(20px) scale(0.9);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.chatbox-container.active {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

.chatbox-header {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.1em;
}

.chatbox-header h3 {
    margin: 0;
    color: var(--color-white);
    font-family: var(--font-body); /* Usar Poppins para o header do chat */
}

.close-chatbox-btn {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.2em;
    cursor: pointer;
    transition: color 0.2s ease;
}

.close-chatbox-btn:hover {
    color: var(--color-primary-light);
}

.chatbox-messages {
    flex-grow: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    background-color: var(--color-background-light);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.message {
    max-width: 80%;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 8px;
    font-size: 0.95em;
    line-height: 1.4;
}

.user-message {
    background-color: var(--color-primary-light);
    color: var(--color-text-dark);
    align-self: flex-end; /* Alinha a mensagem do usuário à direita */
}

.bot-message {
    background-color: var(--color-white);
    color: var(--color-text-dark);
    border: 1px solid var(--color-border);
    align-self: flex-start; /* Alinha a mensagem do bot à esquerda */
}

.chatbox-input-area {
    display: flex;
    padding: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-white);
}

.chatbox-input-area input {
    flex-grow: 1;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    outline: none;
    font-family: var(--font-body);
    font-size: 0.95em;
    margin-right: var(--spacing-xs);
}

.chatbox-input-area button {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.chatbox-input-area button:hover {
    background-color: var(--color-secondary);
}


/* Rodapé */
.main-footer {
    background-color: var(--color-text-dark);
    color: var(--color-white);
    padding-top: var(--spacing-xxl);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section h3 {
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.3em;
}

.footer-section p {
    font-size: 0.95em;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.footer-section.social-links a {
    color: var(--color-white);
    font-size: 1.8em;
    margin-right: var(--spacing-md);
    transition: color 0.3s ease;
}

.footer-section.social-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    background-color: #1a1a1a;
    padding: var(--spacing-md) 0;
    text-align: center;
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-bottom .fas.fa-heart {
    color: var(--color-primary);
}

/* Estilo para o link da área administrativa */
.admin-link {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85em;
    margin-top: var(--spacing-xs);
    display: inline-block;
    transition: color 0.3s ease;
}

.admin-link:hover {
    color: var(--color-primary-light);
}


/* Responsividade */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.8em;
    }

    .hero-content p {
        font-size: 1.1em;
    }

    .section-title {
        font-size: 2em;
    }

    .header-nav-icons {
        gap: var(--spacing-md);
    }

    .nav-icon-wrapper {
        font-size: 1.2em;
    }

    .site-logo {
        font-size: 1.8em;
    }

    .floating-cart-btn {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 55px;
        height: 55px;
        font-size: 1.4em;
    }

    .notification-container {
        bottom: var(--spacing-md);
        left: var(--spacing-md);
    }

    .modal-content {
        padding: var(--spacing-lg);
    }

    .cart-items-list {
        max-height: 250px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-section.social-links {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .footer-section.social-links a {
        margin: var(--spacing-xs) 0;
    }

    /* Chatbox Responsivo */
    .chat-bubble-btn {
        bottom: var(--spacing-md);
        left: var(--spacing-md);
        width: 55px;
        height: 55px;
        font-size: 1.4em;
    }

    .chatbox-container {
        bottom: calc(var(--spacing-md) + 65px);
        left: var(--spacing-md);
        width: calc(100% - (2 * var(--spacing-md))); /* Ocupa a largura total menos margens */
        max-width: 320px; /* Limita a largura máxima */
        height: 400px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2em;
    }

    .hero-content p {
        font-size: 1em;
    }

    .section-title {
        font-size: 1.8em;
    }

    .filter-btn {
        font-size: 0.9em;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .product-card img {
        height: 200px;
    }

    .site-logo {
        font-size: 1.5em;
    }

    .search-container {
        padding: var(--spacing-sm);
    }

    .search-input {
        font-size: 1em;
    }
}