/* =====================================================
   MMDC Armas - Design System
   E-commerce de Armas e Munições
   ===================================================== */

/* ==================== CSS Variables ==================== */
:root {
    /* Colors - Dark Theme */
    --color-bg-primary: #0f0f1a;
    --color-bg-secondary: #1a1a2e;
    --color-bg-tertiary: #16213e;
    --color-bg-card: #1e1e32;
    --color-bg-hover: #252542;
    
    /* Accent Colors */
    --color-accent: #e94560;
    --color-accent-hover: #ff6b6b;
    --color-accent-dark: #c73e54;
    
    /* Text Colors */
    --color-text-primary: #ffffff;
    --color-text-secondary: #b8b8d1;
    --color-text-muted: #6c6c8a;
    
    /* Status Colors */
    --color-success: #4ade80;
    --color-warning: #fbbf24;
    --color-error: #ef4444;
    --color-info: #60a5fa;
    
    /* Border */
    --color-border: #2d2d4a;
    --color-border-light: #3d3d5c;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 1rem;
    
    /* Header Height */
    --header-height: 70px;
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ==================== Container ==================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    box-sizing: border-box;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-error { color: var(--color-error); }

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-accent);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-border-light);
}

.btn-secondary:hover {
    background: var(--color-bg-hover);
    border-color: var(--color-accent);
}

.btn-block {
    width: 100%;
}

.product-detail-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
}

.product-detail-actions .btn-block {
    margin-top: 0;
}

.btn-outline {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

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

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
}

.btn-sm {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-size-xs);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-full);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ==================== Form Elements ==================== */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-base);
    background: var(--color-bg-tertiary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.2);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input.error {
    border-color: var(--color-error);
}

.form-error {
    display: block;
    margin-top: var(--space-xs);
    font-size: var(--font-size-xs);
    color: var(--color-error);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23b8b8d1'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 44px;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-accent);
}

/* ==================== Cards ==================== */
.card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.card-body {
    color: var(--color-text-secondary);
}

.card-footer {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

/* ==================== Product Card ==================== */
.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-card .favorite-btn {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    z-index: 2;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-base), color var(--transition-base);
}
.product-card .favorite-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
}
.product-card .favorite-btn.active,
.product-card .favorite-btn.active:hover {
    background: var(--color-primary);
    color: #fff;
}
.product-card .favorite-btn i {
    font-size: 1rem;
}

.product-card-image {
    position: relative;
    height: 200px;
    min-height: 200px;
    max-height: 200px;
    background: var(--color-bg-tertiary);
    overflow: hidden;
    display: block;
}

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

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

.product-card-badges {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

/* Badges do produto */
.product-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.product-badge.sale {
    background: var(--color-success);
    color: white;
}

.product-badge.featured {
    background: var(--color-primary);
    color: white;
    top: calc(var(--space-sm) + 28px);
}

.product-badge.out-of-stock {
    background: var(--color-error);
    color: white;
    top: auto;
    bottom: var(--space-sm);
    left: 50%;
    transform: translateX(-50%);
}

.product-card-content {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card-category {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-xs);
}

.product-card-category {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-accent);
    margin-bottom: var(--space-xs);
    text-decoration: none;
    transition: color var(--transition-base);
}

.product-card-category:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.product-card-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-title a {
    color: var(--color-text-primary);
}

.product-card-title a:hover {
    color: var(--color-accent);
}

/* Badge de desconto */
.discount-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.4);
}

.out-of-stock-badge {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--color-error);
    color: white;
    z-index: 10;
}

/* Preços do produto */
.product-card-prices {
    margin-bottom: var(--space-md);
}

.product-card-prices .price-from {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: 2px;
}

.product-card-prices .price-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.product-card-prices .price-old {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.product-card-prices .price-to {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.product-card-prices .price-current {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-accent);
}

.product-card-prices .price-installment {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

.product-card-prices .price-installment strong {
    color: var(--color-accent);
}

/* Lista de Parcelas */
.installments-list {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    max-height: 300px;
    overflow-y: auto;
}

.installment-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

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

.installment-option.no-interest {
    color: var(--color-success);
}

.installment-qty {
    font-weight: 600;
    min-width: 35px;
}

.installment-value {
    font-weight: 600;
    color: var(--color-text);
}

.installment-badge {
    background: var(--color-success);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.installment-total {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    margin-left: auto;
}

.installments-details {
    animation: slideDown 0.2s ease-out;
}

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

/* Legacy - manter compatibilidade */
.product-card-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.product-card-price-current {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-accent);
}

.product-card-price-old {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.product-card-stock {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-sm);
}

.product-card-stock.in-stock { color: var(--color-success); }
.product-card-stock.low-stock { color: var(--color-warning); }
.product-card-stock.out-of-stock { color: var(--color-error); }

/* ==================== Categories Page ==================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    text-decoration: none;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.category-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-secondary));
    border-radius: 50%;
    margin-bottom: var(--space-md);
}

.category-icon i {
    font-size: 36px;
    color: var(--color-accent);
}

.category-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.category-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0;
}

/* ==================== Badges ==================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary { background: var(--color-accent); color: white; }
.badge-success { background: var(--color-success); color: black; }
.badge-warning { background: var(--color-warning); color: black; }
.badge-error { background: var(--color-error); color: white; }
.badge-info { background: var(--color-info); color: white; }
.badge-secondary { background: var(--color-text-secondary); color: white; }

/* ==================== Status Badges ==================== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.status-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-badge.pending {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.4);
}

.status-badge.pending::before {
    background: #fbbf24;
}

.status-badge.processing {
    background: rgba(96, 165, 250, 0.2);
    color: #60a5fa;
    border: 1px solid rgba(96, 165, 250, 0.4);
}

.status-badge.processing::before {
    background: #60a5fa;
}

.status-badge.warning {
    background: rgba(251, 146, 60, 0.25);
    color: #fb923c;
    border: 1px solid rgba(251, 146, 60, 0.5);
}

.status-badge.warning::before {
    background: #fb923c;
}

.status-badge.ready {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
    border: 1px solid rgba(168, 85, 247, 0.4);
}

.status-badge.ready::before {
    background: #a855f7;
}

.status-badge.shipped {
    background: rgba(56, 189, 248, 0.2);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.4);
}

.status-badge.shipped::before {
    background: #38bdf8;
}

.status-badge.completed,
.status-badge.approved {
    background: rgba(74, 222, 128, 0.2);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.4);
}

.status-badge.completed::before,
.status-badge.approved::before {
    background: #4ade80;
}

.status-badge.cancelled,
.status-badge.declined {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.status-badge.cancelled::before,
.status-badge.declined::before {
    background: #f87171;
}

/* ==================== Header / Navbar ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: transform var(--transition-fast);
    min-width: 0;
    flex-shrink: 1;
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: auto;
    width: auto;
    object-fit: contain;
}

.logo span {
    color: var(--color-accent);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    padding: var(--space-sm) 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.search-box {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-box input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    padding-left: 44px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
}

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

.search-box-icon {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

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

.cart-icon {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    padding: 0 6px;
}

.mobile-menu-toggle {
    display: none;
}

/* ==================== Footer ==================== */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-3xl) 0 var(--space-xl);
    margin-top: var(--space-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
}

#footer-logo-text,
#footer-logo-image {
    max-width: 100%;
}
#footer-logo-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.footer-col h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-lg);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-contact p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    margin: 0;
}

.footer-contact p i {
    color: var(--color-accent);
    width: 16px;
    text-align: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* ==================== Hero Section ==================== */
.hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    margin-top: var(--header-height);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    opacity: 0.3;
}

.hero-content {
    position: relative;
    max-width: 600px;
}

.hero-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
}

/* ==================== Section ==================== */
.section {
    padding: var(--space-3xl) 0;
}

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

.section-title {
    font-size: var(--font-size-2xl);
}

.section-sale {
    background: linear-gradient(135deg, rgba(229, 62, 62, 0.1) 0%, rgba(229, 62, 62, 0.05) 100%);
    border-radius: var(--radius-lg);
    margin-inline: var(--space-md);
    padding: var(--space-xl) 0;
}

.section-sale .section-title {
    color: var(--color-accent);
}

/* ==================== Grid ==================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.products-grid .product-card {
    min-height: 420px;
}

/* ==================== Filters Sidebar ==================== */
.filters-sidebar {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.filter-group {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.filter-group:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

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

.filter-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.price-range {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.price-range input {
    width: 100px;
}

/* ==================== Cart ==================== */
.cart-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.cart-item-image {
    width: 100px;
    height: 100px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

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

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

.cart-item-title {
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.cart-item-price {
    color: var(--color-accent);
    font-weight: 700;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.quantity-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-weight: 600;
}

.quantity-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.quantity-input {
    width: 60px;
    text-align: center;
    padding: var(--space-xs);
}

/* ==================== Cart Summary ==================== */
.cart-summary {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
}

.cart-summary-total {
    font-size: var(--font-size-xl);
    font-weight: 700;
    border-top: 1px solid var(--color-border);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
}

.cart-summary-total span:last-child {
    color: var(--color-accent);
}

/* ==================== Alerts ==================== */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.alert-success {
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

.alert-warning {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid var(--color-warning);
    color: var(--color-warning);
}

.alert-info {
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid var(--color-info);
    color: var(--color-info);
}

/* ==================== Aviso maior de 18 anos ==================== */
.age-gate-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 26, 0.97);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: var(--space-lg);
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.age-gate-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.age-gate-modal {
    background: var(--color-bg-card);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.age-gate-icon {
    color: var(--color-accent);
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.age-gate-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.age-gate-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: var(--space-sm);
}

.age-gate-sub {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.age-gate-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.age-gate-actions .btn {
    width: 100%;
    justify-content: center;
}

/* ==================== Modal ==================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.modal,
.modal-content {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.2s ease;
}

.modal-overlay.active .modal,
.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
}

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

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

/* ==================== Loading ==================== */
.loading {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-lg {
    width: 48px;
    height: 48px;
    border-width: 4px;
}

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

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 26, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-md);
    z-index: 3000;
}

/* ==================== Pagination ==================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-xl);
}

.pagination-item {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination-item:hover,
.pagination-item.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.pagination-item:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==================== Tabs ==================== */
.tabs {
    display: flex;
    gap: var(--space-xs);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-lg);
}

.tab {
    padding: var(--space-md) var(--space-lg);
    color: var(--color-text-secondary);
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
}

.tab:hover,
.tab.active {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-accent);
}

/* ==================== Table ==================== */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.table th {
    background: var(--color-bg-tertiary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
}

.table tr:hover {
    background: var(--color-bg-hover);
}

/* ==================== Empty State ==================== */
.empty-state {
    text-align: center;
    padding: var(--space-3xl);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: var(--space-lg);
    opacity: 0.3;
}

.empty-state-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
}

.empty-state-text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

/* ==================== Main Content ==================== */
.main-content {
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
}

/* ==================== Utility Classes ==================== */
.hidden { display: none !important; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.w-full { width: 100%; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --container-padding: 1rem;
    }
    
    .header-container {
        gap: var(--space-sm);
    }
    
    .logo {
        font-size: 1.25rem;
        min-width: 0;
    }
    
    .logo img#logo-image {
        max-height: 44px;
        max-width: 140px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        justify-content: center;
    }
    
    .search-box {
        display: none;
    }
    
    .header-actions .btn-icon {
        min-width: 44px;
        min-height: 44px;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-2xl) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .cart-item {
        flex-direction: column;
    }
    
    .cart-item-image {
        width: 100%;
        height: 150px;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 0.75rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card-image {
        height: 180px;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .logo img#logo-image {
        max-height: 38px;
        max-width: 120px;
    }
}

/* ==================== Carousel ==================== */
.carousel-container {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.carousel-track {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: stretch;
    gap: var(--space-lg);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: var(--space-sm) 4px;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

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

.carousel-item {
    flex: 0 0 280px !important;
    min-width: 280px !important;
    max-width: 280px;
    width: 280px;
    display: block;
}

.carousel-item .product-card {
    height: 100%;
    width: 100%;
    margin: 0;
}

.carousel-nav {
    display: flex;
    gap: var(--space-sm);
}

.carousel-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition-base);
}

.carousel-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.carousel-btn:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .carousel-item {
        flex: 0 0 240px;
        min-width: 240px;
    }
    
    .carousel-nav {
        display: none;
    }
    
    .section-header {
        flex-wrap: wrap;
    }
}

/* ==================== Botão Voltar ao Topo ==================== */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 998;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* ==================== WhatsApp Flutuante ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 55px;
    height: 55px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 999;
    text-decoration: none;
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    color: white;
}

.whatsapp-float i {
    animation: whatsapp-pulse 2s infinite;
}

@keyframes whatsapp-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Ocultar WhatsApp se não configurado */
.whatsapp-float.hidden {
    display: none;
}

/* ==================== Páginas Institucionais ==================== */
.institutional-page {
    max-width: 900px;
    margin: 0 auto;
}

.institutional-page .page-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-accent);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.institutional-page .page-title i {
    color: var(--color-accent);
}

.institutional-content {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    line-height: 1.8;
}

.institutional-content h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: var(--space-xl) 0 var(--space-md) 0;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.institutional-content h2:first-of-type {
    margin-top: 0;
}

.institutional-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: var(--space-lg) 0 var(--space-sm) 0;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.institutional-content h3 i {
    color: var(--color-accent);
}

.institutional-content p {
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
}

.institutional-content ul,
.institutional-content ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-xl);
}

.institutional-content li {
    margin-bottom: var(--space-sm);
    color: var(--color-text-secondary);
}

.institutional-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.institutional-content a.btn {
    color: #ffffff;
    text-decoration: none;
}

.institutional-content a.btn:hover {
    color: #ffffff;
}

.institutional-content a:hover {
    color: var(--color-accent-hover);
}

.legal-content .last-update {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: var(--space-lg);
}

.legal-content .alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
}

.legal-content .alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #f59e0b;
}

.legal-content .alert i {
    font-size: 1.25rem;
    margin-top: 2px;
}

/* Sobre */
.about-intro {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.about-intro h2 {
    margin-top: 0;
}

.about-section {
    margin-bottom: var(--space-xl);
}

.values-list {
    list-style: none;
    padding: 0;
}

.values-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
}

.values-list li i {
    color: var(--color-success);
    margin-top: 4px;
}

.company-info {
    background: var(--color-bg-tertiary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
}

.about-cta {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.about-cta p {
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

/* Contato */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
}

.contact-info {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-info h2 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
    color: var(--color-text-primary);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.contact-item p {
    margin: 0;
    color: var(--color-text-primary);
}

.contact-item a {
    color: var(--color-text-primary);
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--color-accent);
}

.contact-social {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.contact-social h3 {
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.contact-social .social-links {
    display: flex;
    gap: var(--space-sm);
}

.contact-social .social-links a {
    width: 44px;
    height: 44px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.contact-social .social-links a:hover {
    background: var(--color-accent);
    color: white;
}

.contact-form-container {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-form-container h2 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
    color: var(--color-text-primary);
}

/* Responsivo Institucional */
@media (max-width: 768px) {
    .institutional-page .page-title {
        font-size: 1.5rem;
    }
    
    .institutional-content {
        padding: var(--space-lg);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 90px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .whatsapp-float {
        bottom: 25px;
        right: 15px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ==================== User Notifications ==================== */
.user-notifications {
    position: relative;
}

.user-notifications .notification-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--color-error);
    color: white;
    font-size: 10px;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
}

.user-notification-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 320px;
    max-height: 400px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    overflow: hidden;
    margin-top: var(--space-sm);
}

.notification-dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-tertiary);
    font-weight: 600;
}

.notification-dropdown-list {
    max-height: 320px;
    overflow-y: auto;
}

.user-notification-item {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.user-notification-item:hover {
    background: var(--color-bg-tertiary);
}

.user-notification-item.unread {
    background: rgba(var(--color-accent-rgb), 0.1);
    border-left: 3px solid var(--color-accent);
}

.user-notification-item .notif-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--color-bg-tertiary);
    color: var(--color-accent);
}

.user-notification-item .notif-content {
    flex: 1;
    min-width: 0;
}

.user-notification-item .notif-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-bottom: 2px;
}

.user-notification-item .notif-message {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-notification-item .notif-time {
    font-size: 10px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.notification-empty {
    padding: var(--space-xl);
    text-align: center;
    color: var(--color-text-muted);
}

.notification-empty i {
    font-size: 32px;
    margin-bottom: var(--space-sm);
    opacity: 0.5;
}

@media (max-width: 480px) {
    .user-notification-dropdown {
        position: fixed;
        top: 60px;
        left: var(--space-sm);
        right: var(--space-sm);
        width: auto;
    }
}

/* ==================== Reviews (Avaliações) ==================== */
.review-star-btn {
    padding: var(--space-xs);
    color: var(--color-text-muted);
}
.review-star-btn:hover,
.review-star-btn i {
    color: var(--color-accent) !important;
}
.review-item:last-child {
    border-bottom: none !important;
}

/* ==================== Responsivo e Mobile (geral) ==================== */
/* Safe area para dispositivos com notch / barra de gestos */
@supports (padding: max(0px)) {
    body {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
    .footer .container {
        padding-bottom: env(safe-area-inset-bottom);
    }
    .back-to-top {
        right: max(20px, env(safe-area-inset-right));
        bottom: max(100px, env(safe-area-inset-bottom));
    }
}

/* Conteúdo dinâmico: evitar overflow com textos longos */
.logo span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 180px;
}
@media (max-width: 768px) {
    .logo span {
        max-width: 120px;
    }
}
@media (max-width: 480px) {
    .logo span {
        max-width: 100px;
    }
}

/* Tabelas em mobile: scroll horizontal quando necessário */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.table-responsive table {
    min-width: 400px;
}

/* Modais e overlays responsivos */
@media (max-width: 480px) {
    .age-gate-modal,
    .maintenance-modal {
        margin: var(--space-md);
        padding: var(--space-xl);
        max-width: none;
    }
    .age-gate-actions {
        flex-direction: column;
    }
    .age-gate-actions .btn {
        width: 100%;
    }
}