/**
 * Pizzaria Itália - Estilos Principais
 * Versão OTIMIZADA - Com variáveis, performance e acessibilidade
 * CORRIGIDA - Preços sem duplicação do R$, status aberto pulsante
 */

/* ==================== VARIÁVEIS GLOBAIS ==================== */
:root {
    /* Cores principais */
    --primary: #fd0;
    --primary-dark: #e6b800;
    --primary-light: #fff8e7;
    --success: #00A650;
    --success-light: #e8f5e9;
    --error: #d32f2f;
    --error-light: #ffebee;
    --warning: #fff3e0;
    --dark: #111;
    --gray-900: #1a1a1a;
    --gray-800: #333;
    --gray-700: #4d4d4d;
    --gray-600: #666;
    --gray-500: #888;
    --gray-400: #999;
    --gray-300: #ccc;
    --gray-200: #e0e0e0;
    --gray-100: #eee;
    --gray-50: #f5f5f5;
    --gray-25: #fafafa;
    --white: #fff;
    
    /* Espaçamento */
    --space-2xs: 4px;
    --space-xs: 8px;
    --space-sm: 12px;
    --space-md: 16px;
    --space-lg: 20px;
    --space-xl: 24px;
    --space-2xl: 32px;
    
    /* Bordas */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 40px;
    --radius-circle: 50%;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.3);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Z-index */
    --z-map: 1;
    --z-dropdown: 10;
    --z-sticky: 100;
    --z-fixed: 1000;
    --z-modal: 2000;
    --z-overlay: 3000;
    --z-notification: 4000;
    
    /* Transições */
    --transition-fast: 0.2s;
    --transition-base: 0.3s;
    --transition-slow: 0.5s;
    
    /* Fontes */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;      /* 16px */
    --font-size-lg: 1.125rem;    /* 18px */
    --font-size-xl: 1.25rem;     /* 20px */
    --font-size-2xl: 1.375rem;   /* 22px */
    --font-size-3xl: 1.5rem;     /* 24px */
}

/* ==================== RESET E BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

/* Melhorar acessibilidade com foco visível */
*:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Suporte para prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

body {
    font-family: var(--font-family);
    background: var(--gray-50);
    height: 100%;
    overflow: hidden;
    position: fixed;
    width: 100%;
    color: var(--dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container principal com melhor performance de scroll */
.container {
    max-width: 100%;
    height: 100vh;
    margin: 0 auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--gray-50);
    padding-bottom: var(--space-lg);
    scroll-behavior: smooth;
}

/* ==================== DARK MODE (preparação) ==================== */
@media (prefers-color-scheme: dark) {
    :root {
        --bg: var(--gray-900);
        --text: var(--white);
        --card-bg: var(--gray-800);
    }
}

/* ==================== BANNER ==================== */
.banner {
    height: 180px;
    width: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    contain: content;
}

.banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    will-change: transform;
}

/* ==================== CARD DO RESTAURANTE ==================== */
.restaurant-card {
    background: var(--white);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    margin-top: -24px;
    padding: var(--space-lg) var(--space-md) var(--space-sm);
    position: relative;
    z-index: var(--z-dropdown);
    box-shadow: 0 -4px 16px rgba(0,0,0,0.03);
}

.restaurant-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.restaurant-logo {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-circle);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--primary);
    flex-shrink: 0;
    overflow: hidden;
}

.restaurant-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-circle);
}

.restaurant-info h1 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-2xs);
    line-height: 1.2;
}

.restaurant-info p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: var(--space-2xs);
    flex-wrap: wrap;
}

.restaurant-rating {
    color: var(--primary);
    font-weight: 600;
}

/* ==================== LOCALIZAÇÃO ==================== */
.location-bar {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: var(--gray-25);
    border-radius: var(--radius-md);
    margin: var(--space-xs) 0 var(--space-sm);
    border: 1px solid var(--gray-100);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.location-bar:hover {
    background: var(--gray-100);
}

.location-icon {
    color: var(--primary);
    background: var(--primary-light);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.location-text {
    flex: 1;
    min-width: 0;
}

.location-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-bottom: var(--space-2xs);
}

.location-address {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.location-change {
    color: var(--primary);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    background: var(--primary-light);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

/* ==================== INFO ENTREGA ==================== */
.delivery-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.delivery-left {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.delivery-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.delivery-icon {
    width: 32px;
    height: 32px;
    background: var(--gray-50);
    border-radius: var(--radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.delivery-icon svg {
    fill: var(--success);
}

.delivery-text small {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    line-height: 1.2;
}

.delivery-text strong {
    font-size: var(--font-size-sm);
    color: var(--dark);
}

.free-badge {
    color: var(--success);
    font-weight: 600;
}

/* Status Aberto com pulsação */
.status-open {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--success);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

.status-open span {
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.status-dot {
    width: 10px;
    height: 10px;
    background-color: var(--white);
    border-radius: var(--radius-circle);
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(0, 166, 80, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(0, 166, 80, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(0, 166, 80, 0);
    }
}

/* ==================== SEÇÕES ==================== */
.section {
    background: var(--white);
    padding: var(--space-md) 0 var(--space-xs);
    margin-top: var(--space-xs);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--space-md);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--dark);
}

.section-link {
    color: var(--primary);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* ==================== CARROSSEL ==================== */
.carousel {
    display: flex;
    gap: var(--space-md);
    padding: 0 var(--space-md);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    scroll-behavior: smooth;
}

.carousel::-webkit-scrollbar {
    display: none;
}

.carousel-item {
    min-width: 160px;
    width: 160px;
    scroll-snap-align: start;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    will-change: transform;
    box-shadow: var(--shadow-sm);
}

.carousel-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

.carousel-image {
    width: 100%;
    height: 120px;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.carousel-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.carousel-item:hover .carousel-image img {
    transform: scale(1.08);
}

.carousel-badge {
    position: absolute;
    top: var(--space-xs);
    left: var(--space-xs);
    background: var(--primary);
    color: var(--dark);
    font-size: 9px;
    font-weight: 800;
    padding: 3px 6px;
    border-radius: var(--radius-full);
    z-index: 1;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.carousel-info {
    padding: var(--space-sm);
}

.carousel-name {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--dark);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 36px;
}

/* Preços do carrossel - SEM duplicação do R$ */
.carousel-prices {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2xs);
    margin-bottom: var(--space-xs);
}

.carousel-price-old {
    font-size: 10px;
    color: var(--gray-400);
    text-decoration: line-through;
    display: inline-block;
    white-space: nowrap;
}

.carousel-price {
    font-weight: 800;
    color: var(--primary-dark);
    font-size: var(--font-size-base);
    display: inline-block;
    white-space: nowrap;
}

/* NÃO adicionar R$ via CSS - o JavaScript já faz isso */
.carousel-price::before {
    content: none;
}

.carousel-price-old::before {
    content: none;
}

/* O que inclui no produto */
.carousel-includes {
    font-size: 9px;
    color: var(--success);
    font-weight: 600;
    margin-top: var(--space-xs);
    padding-top: var(--space-2xs);
    border-top: 1px dashed var(--gray-100);
    display: block;
    line-height: 1.3;
}

/* ==================== GRADE DE PRODUTOS ==================== */
.products-section {
    background: var(--white);
    padding: var(--space-md) 0;
    margin-top: var(--space-xs);
}

.products-title {
    font-size: var(--font-size-xl);
    font-weight: 800;
    padding: 0 var(--space-md) var(--space-md);
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    padding: 0 var(--space-md);
}

/* Media query para telas maiores */
@media (min-width: 640px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    cursor: pointer;
    transition: all var(--transition-fast);
    will-change: transform;
    box-shadow: var(--shadow-sm);
}

.product-card:active {
    transform: scale(0.98);
}

.product-image {
    width: 100%;
    height: 140px;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: var(--space-xs);
    left: var(--space-xs);
    background: var(--primary);
    color: var(--dark);
    font-size: 10px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: var(--radius-full);
    z-index: 1;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.product-info {
    padding: var(--space-sm);
}

.product-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-2xs);
    color: var(--dark);
    line-height: 1.3;
    display: block;
    min-height: 40px;
}

.product-description {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    margin-bottom: var(--space-sm);
    display: block;
    line-height: 1.4;
    min-height: 32px;
}

/* Preços dos produtos - SEM duplicação do R$ */
.product-price-container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin: var(--space-xs) 0;
}

.product-price-old {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    text-decoration: line-through;
    display: inline-block;
    white-space: nowrap;
}

.product-price {
    font-weight: 800;
    color: var(--primary-dark);
    font-size: var(--font-size-lg);
    display: inline-block;
    white-space: nowrap;
}

/* NÃO adicionar R$ via CSS - o JavaScript já faz isso */
.product-price::before {
    content: none;
}

.product-price-old::before {
    content: none;
}

/* O que inclui no produto */
.product-includes {
    font-size: 10px;
    color: var(--success);
    font-weight: 600;
    margin-top: var(--space-xs);
    padding-top: var(--space-2xs);
    border-top: 1px dashed var(--gray-100);
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    line-height: 1.3;
}

/* ==================== CARRINHO FIXO ==================== */
.cart-fixed {
    position: sticky;
    bottom: var(--space-md);
    margin: var(--space-md);
    z-index: var(--z-fixed);
}

.cart-button {
    background: var(--dark);
    color: var(--white);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    border: 1px solid var(--primary);
    transition: transform var(--transition-fast);
    will-change: transform;
}

.cart-button:active {
    transform: scale(0.98);
}

.cart-left {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.cart-icon {
    background: var(--primary);
    color: var(--dark);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.cart-count {
    background: var(--primary);
    color: var(--dark);
    padding: var(--space-2xs) var(--space-xs);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    margin-left: var(--space-xs);
}

.cart-total {
    color: var(--primary);
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.cart-right {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

/* ==================== MODAL DE LOCALIZAÇÃO ==================== */
.location-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    align-items: center;
    justify-content: center;
    z-index: var(--z-overlay);
    backdrop-filter: blur(5px);
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.location-modal.show {
    display: flex;
}

.location-modal-content {
    background: var(--white);
    width: 95%;
    max-width: 400px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    max-height: 95vh;
    overflow: hidden;
}

.location-modal-header {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.location-modal-header h2 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--dark);
}

.location-modal-close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-circle);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: background var(--transition-fast);
    flex-shrink: 0;
    border: none;
}

.location-modal-close:hover {
    background: var(--gray-200);
}

.search-container {
    padding: var(--space-md) var(--space-lg);
    background: var(--gray-25);
    border-bottom: 1px solid var(--gray-100);
    flex-shrink: 0;
}

.search-row {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.search-row input {
    flex: 1;
    padding: var(--space-sm);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-fast);
    font-family: var(--font-family);
}

.search-row input:focus {
    border-color: var(--primary);
    outline: none;
}

.search-row button {
    padding: var(--space-sm) var(--space-lg);
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition-fast);
}

.search-row button:hover:not(:disabled) {
    background: var(--primary-dark);
}

.search-row button:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
    opacity: 0.7;
}

/* ==================== RESULTADO DO CEP ==================== */
.cep-result {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    border: 1px solid var(--primary);
    animation: slideDown var(--transition-fast);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cep-address {
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--dark);
    word-break: break-word;
}

.cep-actions {
    display: flex;
    gap: var(--space-xs);
}

.cep-actions button {
    flex: 1;
    padding: var(--space-sm);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-confirm {
    background: var(--primary);
    color: var(--dark);
}

.btn-edit {
    background: var(--gray-50);
    color: var(--gray-600);
}

.btn-confirm:hover {
    background: var(--primary-dark);
}

.btn-edit:hover {
    background: var(--gray-200);
}

/* ==================== FORMULÁRIO DE NÚMERO ==================== */
.number-form {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    animation: slideDown var(--transition-fast);
}

.number-form label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--space-xs);
}

.number-input-row {
    display: flex;
    gap: var(--space-xs);
    align-items: center;
}

.number-input-row input {
    flex: 1;
    padding: var(--space-sm);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
}

.number-input-row input:focus {
    border-color: var(--primary);
    outline: none;
}

.no-number-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    cursor: pointer;
}

.no-number-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
}

.no-number-checkbox span {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.save-number-btn {
    width: 100%;
    padding: var(--space-sm);
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-top: var(--space-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.save-number-btn:hover {
    background: var(--primary-dark);
}

/* ==================== FORMULÁRIO DE REFERÊNCIA ==================== */
.street-form {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    animation: slideDown var(--transition-fast);
}

.street-form label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--space-xs);
}

.street-form input {
    width: 100%;
    padding: var(--space-sm);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-sm);
    font-family: var(--font-family);
}

.street-form input:focus {
    border-color: var(--primary);
    outline: none;
}

.street-form small {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--space-2xs);
}

.save-street-btn {
    width: 100%;
    padding: var(--space-sm);
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-top: var(--space-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.save-street-btn:hover {
    background: var(--primary-dark);
}

/* ==================== MAPA ==================== */
.location-map {
    height: 160px;
    width: 100%;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    flex-shrink: 0;
}

#map {
    height: 160px;
    width: 100%;
    z-index: var(--z-map);
}

.location-status {
    padding: var(--space-sm) var(--space-lg);
    margin: 0;
    display: none;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-xs);
    font-weight: 500;
    flex-shrink: 0;
}

.location-status.show {
    display: flex;
}

.location-status.success {
    background: var(--success-light);
    color: var(--success);
}

.location-status.error {
    background: var(--error-light);
    color: var(--error);
}

.location-status.loading {
    background: var(--warning);
    color: var(--primary);
}

/* ==================== SUGESTÕES ==================== */
.location-suggestions {
    padding: var(--space-md) var(--space-lg);
    background: var(--white);
    flex-shrink: 0;
    border-top: 1px solid var(--gray-100);
}

.suggestion-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--gray-25);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xs);
    cursor: pointer;
    transition: background var(--transition-fast);
    width: 100%;
    border: none;
    font-family: inherit;
    text-align: left;
}

.suggestion-item:hover {
    background: var(--gray-100);
}

.suggestion-item:last-child {
    margin-bottom: 0;
}

.suggestion-icon {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: var(--radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    flex-shrink: 0;
}

.suggestion-text {
    flex: 1;
}

.suggestion-text strong {
    display: block;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2xs);
    color: var(--dark);
}

.suggestion-text span {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

/* ==================== MODAL DE PERMISSÃO ==================== */
.permission-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    align-items: center;
    justify-content: center;
    z-index: calc(var(--z-overlay) + 1);
    backdrop-filter: blur(5px);
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.permission-modal.show {
    display: flex;
}

.permission-content {
    background: var(--white);
    width: 90%;
    max-width: 340px;
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
}

.permission-icon {
    width: 64px;
    height: 64px;
    background: var(--primary);
    border-radius: var(--radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto var(--space-md);
}

.permission-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.permission-content p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-lg);
}

.permission-buttons {
    display: flex;
    gap: var(--space-xs);
}

.permission-button {
    flex: 1;
    padding: var(--space-sm);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: var(--font-size-sm);
}

.permission-button.allow {
    background: var(--primary);
    color: var(--dark);
}

.permission-button.allow:hover {
    background: var(--primary-dark);
}

.permission-button.deny {
    background: var(--gray-50);
    color: var(--gray-600);
}

.permission-button.deny:hover {
    background: var(--gray-200);
}

/* ==================== MODAL DO PRODUTO ==================== */
.product-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    align-items: flex-end;
    justify-content: center;
    z-index: var(--z-modal);
}

.product-modal.show {
    display: flex;
}

.modal-container {
    background: var(--white);
    width: 100%;
    max-width: 480px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 85vh;
    overflow-y: auto;
    animation: slideUp var(--transition-base);
    -webkit-overflow-scrolling: touch;
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.modal-image {
    width: 100%;
    height: 200px;
    background: var(--gray-100);
    position: relative;
    overflow: hidden;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-close {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.5);
    color: var(--white);
    border: none;
    border-radius: var(--radius-circle);
    font-size: var(--font-size-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background var(--transition-fast);
}

.modal-close:hover {
    background: rgba(0,0,0,0.7);
}

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

.modal-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--dark);
}

.modal-description {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-lg);
    padding: var(--space-sm);
    background: var(--gray-25);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
}

.modal-section {
    margin-bottom: var(--space-lg);
}

.modal-section-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-section-title span {
    background: var(--primary);
    padding: var(--space-2xs) var(--space-xs);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.flavors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
}

.flavor-item {
    background: var(--gray-50);
    padding: var(--space-sm);
    border-radius: var(--radius-full);
    text-align: center;
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    user-select: none;
}

.flavor-item.selected {
    background: var(--primary);
    border-color: var(--dark);
    font-weight: 600;
}

.flavor-item.disabled {
    opacity: 0.4;
    pointer-events: none;
    cursor: not-allowed;
}

/* ==================== BORDA ==================== */
.border-section {
    background: var(--primary-light);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    border: 1px solid var(--primary);
}

.border-option {
    display: flex;
    align-items: center;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--gray-200);
}

.border-option:last-child {
    border-bottom: none;
}

.border-option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    margin-right: var(--space-sm);
    cursor: pointer;
}

.border-info {
    flex: 1;
}

.border-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.border-free {
    color: var(--success);
    font-size: var(--font-size-xs);
    font-weight: 500;
    margin-left: var(--space-xs);
}

.border-badge {
    background: var(--primary);
    padding: var(--space-2xs) var(--space-xs);
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 600;
}

/* ==================== REFRIGERANTE ==================== */
.soda-section {
    background: #f0f7ff;
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.soda-option {
    display: flex;
    align-items: center;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--gray-200);
}

.soda-option:last-child {
    border-bottom: none;
}

.soda-option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    margin-right: var(--space-sm);
    cursor: pointer;
}

.soda-name {
    flex: 1;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.soda-free {
    color: var(--success);
    font-size: var(--font-size-xs);
    font-weight: 500;
    margin-left: var(--space-xs);
}

/* ==================== OBSERVAÇÃO ==================== */
.observation-field {
    margin: var(--space-md) 0;
}

.observation-field textarea {
    width: 100%;
    padding: var(--space-sm);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    resize: none;
    height: 70px;
    transition: border-color var(--transition-fast);
}

.observation-field textarea:focus {
    border-color: var(--primary);
    outline: none;
}

.modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--space-md) 0;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--gray-100);
}

.modal-total {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--dark);
}

.add-button {
    background: var(--primary);
    border: none;
    width: 100%;
    padding: var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all var(--transition-base);
    will-change: transform;
}

.add-button:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(253,208,0,0.3);
}

.add-button:active:not(:disabled) {
    transform: translateY(0);
}

.add-button.disabled {
    background: var(--gray-300);
    pointer-events: none;
    opacity: 0.7;
}

/* ==================== PÁGINA DE CHECKOUT ==================== */
.checkout-page {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gray-50);
    z-index: var(--z-modal);
    overflow-y: auto;
    display: none;
    flex-direction: column;
    -webkit-overflow-scrolling: touch;
}

.checkout-page.show {
    display: flex;
}

.checkout-header {
    background: var(--white);
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.checkout-back {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-circle);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: background var(--transition-fast);
    border: none;
}

.checkout-back:hover {
    background: var(--gray-200);
}

.checkout-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    flex: 1;
}

.checkout-steps {
    display: flex;
    padding: var(--space-md) var(--space-lg);
    background: var(--white);
    margin: var(--space-xs) 0;
    gap: var(--space-xs);
    box-shadow: var(--shadow-sm);
}

.step {
    flex: 1;
    text-align: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-400);
    position: relative;
    padding-bottom: var(--space-xs);
}

.step.active {
    color: var(--primary);
}

.step.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 25%;
    width: 50%;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
}

/* ==================== CARRINHO RESUMO ==================== */
.cart-items-resumo {
    background: var(--white);
    padding: 0 var(--space-lg);
    margin-bottom: var(--space-xs);
}

.cart-item-resumo {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--gray-100);
    position: relative;
}

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

.item-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    overflow: hidden;
    flex-shrink: 0;
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-details {
    flex: 1;
}

.item-name {
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2xs);
}

.item-flavors {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    margin-bottom: var(--space-2xs);
}

.item-price {
    font-weight: 700;
    color: var(--dark);
    margin-top: var(--space-2xs);
}

/* Botão de remover item */
.remove-item-btn {
    position: absolute;
    top: var(--space-xs);
    right: var(--space-xs);
    background: var(--error);
    color: var(--white);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-circle);
    font-size: var(--font-size-lg);
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.remove-item-btn:hover {
    background: #b71c1c;
}

/* ==================== FORMULÁRIO DO CLIENTE ==================== */
.customer-form {
    background: var(--white);
    padding: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--space-xs);
}

.form-group input {
    width: 100%;
    padding: var(--space-sm);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-fast);
    font-family: var(--font-family);
}

.form-group input:focus {
    border-color: var(--primary);
    outline: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

/* ==================== ENDEREÇO DE ENTREGA ==================== */
.delivery-address-info {
    background: var(--gray-25);
    padding: var(--space-md);
    margin: var(--space-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary);
}

/* ==================== RESUMO DO PEDIDO ==================== */
.order-summary {
    background: var(--white);
    padding: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
}

.summary-row.total {
    font-weight: 700;
    font-size: var(--font-size-lg);
    border-top: 2px dashed var(--gray-200);
    padding-top: var(--space-sm);
    margin-top: var(--space-xs);
}

/* ==================== PAGAMENTO PIX ==================== */
.pix-payment {
    background: var(--white);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
}

.pix-header {
    background: linear-gradient(135deg, var(--gray-25) 0%, #e6f0ff 100%);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.pix-header h3 {
    color: var(--dark);
    margin-bottom: var(--space-xs);
    font-size: var(--font-size-xl);
}

.pix-header p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.pix-qr-container {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-100);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.pix-qr {
    width: 250px;
    height: 250px;
    margin: 0 auto var(--space-lg);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    padding: var(--space-xs);
    box-shadow: var(--shadow-sm);
}

.pix-qr img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.pix-code {
    background: var(--gray-50);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-family: 'Courier New', monospace;
    word-break: break-all;
    margin-bottom: var(--space-md);
    border: 1px solid var(--gray-100);
    text-align: left;
    max-height: 100px;
    overflow-y: auto;
}

.pix-code::-webkit-scrollbar {
    width: 4px;
}

.pix-code::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: 2px;
}

.pix-code::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 2px;
}

.copy-button {
    background: var(--primary);
    border: none;
    width: 100%;
    padding: var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--font-size-base);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    transition: all var(--transition-base);
    will-change: transform;
}

.copy-button:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(253,208,0,0.3);
}

.copy-button:active:not(:disabled) {
    transform: translateY(0);
}

.copy-button.copied {
    background: var(--success);
    color: var(--white);
}

.payment-status {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    display: none;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    animation: pulse 2s infinite;
}

.payment-status.show {
    display: flex;
}

.payment-status.pending {
    background: var(--warning);
    color: var(--primary);
}

.payment-status.success {
    background: var(--success-light);
    color: var(--success);
    animation: none;
}

.payment-status.error {
    background: var(--error-light);
    color: var(--error);
    animation: none;
}

.payment-footer {
    margin-top: var(--space-lg);
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    padding: var(--space-sm);
    background: var(--gray-25);
    border-radius: var(--radius-sm);
}

/* ==================== NOTIFICAÇÃO ==================== */
.notification {
    position: fixed;
    top: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark);
    color: var(--white);
    padding: var(--space-sm) var(--space-xl);
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: var(--font-size-sm);
    z-index: var(--z-notification);
    display: none;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--primary);
    white-space: nowrap;
    animation: slideDownNotification var(--transition-base);
}

@keyframes slideDownNotification {
    from {
        transform: translateX(-50%) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

/* ==================== LOADING ==================== */
.initial-loading {
    position: fixed;
    inset: 0;
    background: var(--gray-50);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-notification);
    flex-direction: column;
    gap: var(--space-sm);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: var(--radius-circle);
    animation: spin 1s linear infinite;
    will-change: transform;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    color: var(--gray-600);
    font-weight: 500;
    font-size: var(--font-size-base);
}

/* ==================== MEDIA QUERIES ==================== */
@media (max-width: 380px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .pix-qr {
        width: 200px;
        height: 200px;
    }
    
    .modal-title {
        font-size: var(--font-size-xl);
    }
    
    .carousel-item {
        min-width: 140px;
        width: 140px;
    }
}

@media (max-height: 700px) {
    .location-map {
        height: 140px;
    }
    #map {
        height: 140px;
    }
    .search-container {
        padding: var(--space-sm) var(--space-lg);
    }
    .location-suggestions {
        padding: var(--space-sm) var(--space-lg);
    }
}

@media (max-height: 600px) {
    .location-map {
        height: 120px;
    }
    #map {
        height: 120px;
    }
}

@media (min-width: 500px) {
    .product-modal {
        align-items: center;
    }
    .modal-container {
        border-radius: var(--radius-xl);
        max-width: 440px;
    }
}

/* ==================== PRINT STYLES ==================== */
@media print {
    .cart-fixed,
    .location-modal,
    .product-modal,
    .permission-modal,
    .notification,
    .initial-loading,
    .checkout-back,
    .copy-button,
    .remove-item-btn {
        display: none !important;
    }
    
    body {
        overflow: visible;
        position: static;
        background: white;
    }
    
    .checkout-page {
        position: static;
        display: block;
        overflow: visible;
    }
    
    .step {
        color: black;
    }
    
    .step.active::after {
        display: none;
    }
}

/* ==================== UTILITÁRIOS ==================== */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-2 {
    margin-top: var(--space-xs);
}

.mt-4 {
    margin-top: var(--space-md);
}

.mb-2 {
    margin-bottom: var(--space-xs);
}

.mb-4 {
    margin-bottom: var(--space-md);
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}