/* ===== VARIÁVEIS DE TEMA ===== */
:root {
    /* Cores principais */
    --primary-color: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: #4895ef;
    --secondary-color: #7209b7;
    --accent-color: #f72585;
    --success-color: #4cc9f0;
    --warning-color: #f8961e;
    --danger-color: #f94144;
    --info-color: #4361ee;
    
    /* Cores neutras - Tema claro */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --border-color: #e0e0e0;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
    --shadow-inner: inset 0 2px 4px rgba(0,0,0,0.06);
    
    /* Bordas */
    --border-radius-sm: 6px;
    --border-radius-md: 10px;
    --border-radius-lg: 15px;
    --border-radius-xl: 20px;
    --border-radius-full: 9999px;
    
    /* Espaçamentos */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Transições */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Tipografia */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-heading: 'Poppins', var(--font-family);
    --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: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);
    --gradient-success: linear-gradient(135deg, #4cc9f0 0%, #4895ef 100%);
    --gradient-warning: linear-gradient(135deg, #f8961e 0%, #f3722c 100%);
    --gradient-danger: linear-gradient(135deg, #f94144 0%, #f72585 100%);
    --gradient-dark: linear-gradient(135deg, #212529 0%, #343a40 100%);
}

/* Tema escuro */
[data-theme="dark"] {
    --primary-color: #4895ef;
    --primary-dark: #3a56d4;
    --primary-light: #4cc9f0;
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2d2d2d;
    --bg-card: #1e1e1e;
    --bg-input: #2d2d2d;
    --border-color: #404040;
    --text-primary: #f8f9fa;
    --text-secondary: #adb5bd;
    --text-muted: #6c757d;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.25);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.3);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.35);
}

/* Tema azul */
[data-theme="blue"] {
    --primary-color: #0077b6;
    --primary-dark: #023e8a;
    --primary-light: #0096c7;
    --bg-primary: #f0f8ff;
    --bg-secondary: #e6f2ff;
    --bg-tertiary: #cce0ff;
    --bg-card: #ffffff;
    --border-color: #b3d9ff;
    --text-primary: #003366;
    --text-secondary: #336699;
}

/* ===== RESET E BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}

body.config-mode {
    background-color: var(--bg-secondary);
}

body.dashboard-mode {
    background-color: var(--bg-primary);
}

/* ===== TIPOGRAFIA ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--primary-dark);
}

/* ===== UTILITÁRIOS ===== */
.hidden {
    display: none !important;
}

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

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

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

.text-success {
    color: var(--success-color);
}

.text-warning {
    color: var(--warning-color);
}

.text-danger {
    color: var(--danger-color);
}

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

/* ===== LOADING SCREEN ===== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-normal);
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-spinner {
    display: flex;
    gap: 10px;
    margin-bottom: var(--spacing-lg);
    justify-content: center;
}

.spinner-circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    animation: bounce 1.4s infinite ease-in-out both;
}

.spinner-circle:nth-child(1) {
    animation-delay: -0.32s;
}

.spinner-circle:nth-child(2) {
    animation-delay: -0.16s;
}

.loading-text {
    font-size: var(--font-size-lg);
    font-weight: 500;
    letter-spacing: 1px;
}

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* ===== TOP NAVIGATION ===== */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    height: 70px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
}

.menu-toggle:hover {
    background: var(--bg-tertiary);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.logo i {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.logo-text {
    display: flex;
    align-items: center;
    gap: 2px;
}

.logo-pro {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
}

.nav-center {
    flex: 1;
    max-width: 500px;
    margin: 0 var(--spacing-xl);
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md) 45px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-full);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-btn {
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-btn:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.notification-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--danger-color);
    color: white;
    font-size: 10px;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notifications-dropdown {
    position: relative;
}

.notifications-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 350px;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.notifications-dropdown:hover .notifications-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

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

.notifications-header h4 {
    margin: 0;
    font-size: var(--font-size-base);
}

.mark-all-read {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.notifications-list {
    max-height: 400px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast);
}

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

.notification-item.unread {
    background: rgba(67, 97, 238, 0.05);
}

.notification-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 2px;
}

.notification-content {
    flex: 1;
}

.notification-content p {
    margin: 0 0 4px 0;
    font-size: var(--font-size-sm);
}

.notification-time {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.user-dropdown {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-btn:hover {
    background: var(--bg-tertiary);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

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

.user-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 280px;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.user-dropdown:hover .user-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-info {
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.user-avatar.large {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
}

.user-details h4 {
    margin: 0 0 4px 0;
    font-size: var(--font-size-base);
}

.user-details p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.user-links {
    padding: var(--spacing-sm) 0;
}

.user-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.user-links a:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.user-links a i {
    width: 20px;
    text-align: center;
}

.user-links .logout {
    color: var(--danger-color);
}

/* ===== MAIN CONTAINER ===== */
.main-container {
    min-height: calc(100vh - 70px);
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: var(--spacing-xl);
}

/* ===== MESSAGE ALERTS ===== */
.message-alert {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: slideInDown 0.3s ease;
}

.message-alert[data-type="success"] {
    background: rgba(76, 201, 240, 0.1);
    border-left: 4px solid var(--success-color);
    color: var(--success-color);
}

.message-alert[data-type="warning"] {
    background: rgba(248, 150, 30, 0.1);
    border-left: 4px solid var(--warning-color);
    color: var(--warning-color);
}

.message-alert[data-type="danger"] {
    background: rgba(249, 65, 68, 0.1);
    border-left: 4px solid var(--danger-color);
    color: var(--danger-color);
}

.message-alert i {
    font-size: 1.2rem;
}

.message-alert span {
    flex: 1;
    font-weight: 500;
}

.close-alert {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
}

.close-alert:hover {
    background: rgba(0,0,0,0.1);
}

/* ===== DASHBOARD CONTAINER ===== */
.dashboard-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.dashboard-title {
    margin: 0;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: var(--bg-tertiary);
}

.status-indicator.test {
    color: var(--warning-color);
}

.status-indicator.live {
    color: var(--success-color);
}

.status-indicator i {
    font-size: 8px;
}

/* ===== STATS OVERVIEW ===== */
.stats-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

.stat-card.gradient-1::before {
    background: var(--gradient-primary);
}

.stat-card.gradient-2::before {
    background: var(--gradient-success);
}

.stat-card.gradient-3::before {
    background: linear-gradient(135deg, #7209b7 0%, #4361ee 100%);
}

.stat-card.gradient-4::before {
    background: var(--gradient-warning);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.stat-card.gradient-1 .stat-icon {
    background: var(--gradient-primary);
}

.stat-card.gradient-2 .stat-icon {
    background: var(--gradient-success);
}

.stat-card.gradient-3 .stat-icon {
    background: linear-gradient(135deg, #7209b7 0%, #4361ee 100%);
}

.stat-card.gradient-4 .stat-icon {
    background: var(--gradient-warning);
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin: 0;
    line-height: 1;
    color: var(--text-primary);
}

.stat-label {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: var(--spacing-xs) 0 0 0;
}

.stat-trend {
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 4px 8px;
    border-radius: var(--border-radius-full);
}

.stat-trend.positive {
    background: rgba(76, 201, 240, 0.1);
    color: var(--success-color);
}

.stat-trend.negative {
    background: rgba(249, 65, 68, 0.1);
    color: var(--danger-color);
}

/* ===== QUICK ACTIONS ===== */
.quick-actions-section {
    margin-bottom: var(--spacing-xl);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-size: var(--font-size-xl);
}

.section-title i {
    color: var(--primary-color);
}

.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.quick-action-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.quick-action-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.action-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: white;
    font-size: 1.8rem;
}

.quick-action-card[data-action="export"] .action-icon {
    background: var(--gradient-success);
}

.quick-action-card[data-action="sync"] .action-icon {
    background: linear-gradient(135deg, #7209b7 0%, #4361ee 100%);
}

.quick-action-card[data-action="clear"] .action-icon {
    background: var(--gradient-danger);
}

.quick-action-card h3 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

.quick-action-card p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0 0 var(--spacing-md) 0;
    flex: 1;
}

.action-form {
    width: 100%;
}

.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.btn-action {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-action:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

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

.btn-action.btn-danger {
    background: var(--danger-color);
}

.btn-action.btn-danger:hover {
    background: #d32f2f;
}

/* ===== PRODUCTS SECTION ===== */
.products-section {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
}

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

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: 0;
}

.section-badge {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

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

.search-box.small {
    max-width: 250px;
}

.search-box.small input {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 35px;
    font-size: var(--font-size-sm);
}

.search-box.small i {
    left: var(--spacing-md);
    font-size: 0.9rem;
}

.table-container {
    overflow-x: auto;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.modern-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1000px;
}

.modern-table thead {
    background: var(--bg-tertiary);
}

.modern-table th {
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--border-color);
}

.modern-table td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modern-table tbody tr {
    transition: background-color var(--transition-fast);
}

.modern-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.modern-table tbody tr:last-child td {
    border-bottom: none;
}

.checkbox-column {
    width: 40px;
}

.product-checkbox, #selectAllProducts {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.product-column {
    min-width: 300px;
}

.product-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.product-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-md);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.product-details {
    flex: 1;
}

.product-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-primary);
}

.product-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.meta-item i {
    font-size: 10px;
}

.price-column {
    min-width: 120px;
}

.price-tag {
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

.stock-column {
    min-width: 150px;
}

.stock-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.stock-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-full);
    overflow: hidden;
}

.stock-fill {
    height: 100%;
    background: var(--gradient-success);
    border-radius: var(--border-radius-full);
    transition: width var(--transition-slow);
}

.stock-count {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 40px;
}

.status-column {
    min-width: 100px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.active {
    background: rgba(76, 201, 240, 0.1);
    color: var(--success-color);
}

.status-badge.inactive {
    background: rgba(249, 65, 68, 0.1);
    color: var(--danger-color);
}

.status-badge i {
    font-size: 6px;
}

.category-column {
    min-width: 120px;
}

.category-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.actions-column {
    min-width: 150px;
}

.action-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-md);
    border: none;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-view:hover {
    background: var(--info-color);
}

.btn-edit:hover {
    background: var(--warning-color);
}

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

.btn-more:hover {
    background: var(--text-muted);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    width: 180px;
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 100;
    padding: var(--spacing-sm) 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.dropdown-menu a:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.dropdown-menu a i {
    width: 20px;
    text-align: center;
    font-size: 0.9rem;
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--spacing-sm) 0;
}

.table-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0 0 0;
    margin-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.footer-left {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.empty-state p {
    font-size: var(--font-size-base);
    max-width: 500px;
    margin: 0 auto var(--spacing-xl);
}

.empty-state-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== ACTIVITY SECTION ===== */
.activity-section {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.activity-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.activity-item {
    display: flex;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.activity-icon.success {
    background: rgba(76, 201, 240, 0.1);
    color: var(--success-color);
}

.activity-icon.warning {
    background: rgba(248, 150, 30, 0.1);
    color: var(--warning-color);
}

.activity-icon.info {
    background: rgba(67, 97, 238, 0.1);
    color: var(--info-color);
}

.activity-content {
    flex: 1;
}

.activity-content p {
    margin: 0 0 4px 0;
    font-size: var(--font-size-base);
    color: var(--text-primary);
}

.activity-time {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* ===== FOOTER ===== */
.main-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg) var(--spacing-xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-left p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xs);
}

.footer-links a {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    transition: color var(--transition-fast);
}

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

.footer-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.test {
    background: var(--warning-color);
}

.status-dot.live {
    background: var(--success-color);
}

/* ===== MODALS ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    padding: var(--spacing-md);
}

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

.modal-content {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(-20px);
    transition: transform var(--transition-normal);
}

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

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

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
}

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

.modal-body {
    padding: var(--spacing-xl);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    justify-content: flex-end;
}

.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: var(--spacing-sm);
}

.file-upload-area:hover {
    border-color: var(--primary-color);
    background: var(--bg-tertiary);
}

.file-upload-area i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.file-upload-area p {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-secondary);
}

.browse-link {
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
}

.file-hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}

#configFileInput {
    display: none;
}

/* ===== CONFIGURATION MODE ===== */
.config-mode-container {
    max-width: 1400px;
    margin: 0 auto;
}

.config-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.config-header-left h1 {
    margin: 0;
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
}

.config-header-left h1 i {
    color: var(--primary-color);
    margin-right: var(--spacing-sm);
}

.config-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-xs);
}

.btn-outline {
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.config-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-xl);
    min-height: 600px;
}

.config-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.config-nav {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.config-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    color: var(--text-primary);
    text-decoration: none;
    border-left: 4px solid transparent;
    transition: all var(--transition-fast);
}

.config-nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.config-nav-item.active {
    background: var(--bg-tertiary);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 600;
}

.config-nav-item i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.status-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.status-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.status-header i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.status-header h4 {
    margin: 0;
    font-size: var(--font-size-base);
    color: var(--text-primary);
}

.status-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.status-label {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.status-value {
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
}

.status-value.test {
    background: rgba(248, 150, 30, 0.1);
    color: var(--warning-color);
}

.status-value.live {
    background: rgba(76, 201, 240, 0.1);
    color: var(--success-color);
}

.status-value.connected {
    background: rgba(76, 201, 240, 0.1);
    color: var(--success-color);
}

.status-value.disconnected {
    background: rgba(249, 65, 68, 0.1);
    color: var(--danger-color);
}

.config-content {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.config-form {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.config-tab {
    display: none;
    animation: fadeIn var(--transition-normal);
}

.config-tab.active {
    display: block;
}

.config-section {
    margin-bottom: var(--spacing-2xl);
}

.config-section:last-child {
    margin-bottom: 0;
}

.section-header h3 {
    margin: 0;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-header h3 i {
    color: var(--primary-color);
}

.section-header p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: var(--spacing-xs) 0 0 0;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.floating-label {
    position: relative;
    padding-top: 20px;
}

.floating-label input,
.floating-label select,
.floating-label textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.floating-label input:focus,
.floating-label select:focus,
.floating-label textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.floating-label label {
    position: absolute;
    top: 0;
    left: 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.floating-label textarea {
    min-height: 100px;
    resize: vertical;
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

.toggle-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
}

.toggle-label input {
    display: none;
}

.toggle-slider {
    width: 50px;
    height: 26px;
    background: var(--border-color);
    border-radius: var(--border-radius-full);
    position: relative;
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: all var(--transition-fast);
}

.toggle-label input:checked + .toggle-slider {
    background: var(--primary-color);
}

.toggle-label input:checked + .toggle-slider::before {
    transform: translateX(24px);
}

.toggle-text {
    color: var(--text-primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    margin-bottom: var(--spacing-sm);
}

.checkbox-group input {
    display: none;
}

.checkbox-group .checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    position: relative;
    transition: all var(--transition-fast);
}

.checkbox-group input:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-group input:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    color: white;
    font-size: 12px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.checkbox-text {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.api-test-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.btn-test-api {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-test-api:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.api-test-result {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(76, 201, 240, 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--success-color);
    font-weight: 500;
}

.theme-selector {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.theme-option input {
    display: none;
}

.theme-preview {
    width: 80px;
    height: 60px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.theme-option input:checked + .theme-preview {
    border-color: var(--primary-color);
}

.theme-preview .theme-header {
    height: 20px;
    background: var(--bg-tertiary);
}

.theme-preview .theme-content {
    height: 40px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.theme-preview.light .theme-header {
    background: #f8f9fa;
}

.theme-preview.light .theme-content {
    background: white;
    border-color: #e0e0e0;
}

.theme-preview.dark .theme-header {
    background: #2d2d2d;
}

.theme-preview.dark .theme-content {
    background: #1e1e1e;
    border-color: #404040;
}

.theme-preview.blue .theme-header {
    background: #e6f2ff;
}

.theme-preview.blue .theme-content {
    background: white;
    border-color: #b3d9ff;
}

.theme-option span {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.density-selector {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.density-option {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.density-option:hover {
    border-color: var(--primary-color);
}

.density-option input {
    display: none;
}

.density-option input:checked + span {
    color: var(--primary-color);
    font-weight: 600;
}

.density-option span {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.config-actions-row {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.btn-danger {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-danger:hover {
    background: #d32f2f;
    transform: translateY(-2px);
}

.config-actions {
    margin-top: auto;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-md);
}

.btn-save {
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.btn-save:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ===== SIDEBAR MOBILE ===== */
.sidebar-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.sidebar-mobile {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100%;
    background: var(--bg-card);
    z-index: 9999;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
}

.sidebar-mobile.active {
    transform: translateX(0);
}

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

.sidebar-header .logo {
    font-size: var(--font-size-lg);
}

.close-sidebar {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
}

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

.mobile-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
    overflow-y: auto;
}

.mobile-nav a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
}

.mobile-nav a:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.mobile-nav a.active {
    background: var(--bg-tertiary);
    color: var(--primary-color);
    font-weight: 600;
    border-left: 4px solid var(--primary-color);
}

.mobile-nav a i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.nav-badge {
    position: absolute;
    right: var(--spacing-lg);
    background: var(--primary-color);
    color: white;
    font-size: 10px;
    font-weight: 600;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1200px) {
    .config-grid {
        grid-template-columns: 1fr;
    }
    
    .config-sidebar {
        order: 2;
    }
    
    .config-content {
        order: 1;
    }
}

@media (max-width: 992px) {
    .top-nav {
        padding: 0 var(--spacing-lg);
    }
    
    .main-content {
        padding: var(--spacing-lg);
    }
    
    .stats-overview {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-center {
        display: none;
    }
}

@media (max-width: 768px) {
    .top-nav {
        padding: 0 var(--spacing-md);
        height: 60px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-right .user-name {
        display: none;
    }
    
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .header-right {
        width: 100%;
        display: flex;
        gap: var(--spacing-md);
    }
    
    .header-right .btn {
        flex: 1;
        justify-content: center;
    }
    
    .stats-overview {
        grid-template-columns: 1fr;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .section-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .config-header {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .config-actions {
        flex-direction: column;
    }
    
    .btn-save, .btn-outline {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: var(--spacing-md);
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .stat-trend {
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    .modal-content {
        margin: var(--spacing-md);
    }
    
    .empty-state-actions {
        flex-direction: column;
    }
    
    .empty-state-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== UTILITÁRIOS ESPECÍFICOS ===== */
.cnpj-mask {
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

.api-input {
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
}

.btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    justify-content: center;
    text-decoration: none;
    border: 2px solid transparent;
    font-size: var(--font-size-sm);
}

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

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

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

.btn:disabled:hover {
    background: inherit;
    border-color: inherit;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Seleção de texto */
::selection {
    background: rgba(67, 97, 238, 0.3);
    color: var(--text-primary);
}

/* Foco visível */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Placeholder */
::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

/* Remove spinner de input number */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

/* Page Container */
.page-container {
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.page-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Profile Container */
.profile-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
}

.profile-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.profile-avatar {
    font-size: 80px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.profile-card h3 {
    margin: 10px 0 5px;
    color: var(--text-primary);
}

.profile-role {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.profile-stats {
    display: flex;
    justify-content: space-around;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.profile-stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profile-menu {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 20px;
    border: 1px solid var(--border-color);
}

.profile-menu a {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.profile-menu a:last-child {
    border-bottom: none;
}

.profile-menu a:hover {
    background: var(--hover-bg);
    color: var(--primary-color);
}

.profile-menu a.active {
    background: var(--primary-light);
    color: var(--primary-color);
    border-left: 4px solid var(--primary-color);
}

.profile-menu a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

/* Profile Content */
.profile-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.profile-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.profile-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.profile-section h3 {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 18px;
}

.profile-section h3 i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* Security Container */
.security-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
}

.security-status .status-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.security-level {
    display: flex;
    align-items: center;
    padding: 15px;
    background: var(--success-light);
    border-radius: 8px;
    border: 1px solid var(--success-color);
}

.security-level.high .level-icon {
    background: var(--success-color);
}

.level-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: white;
    font-size: 20px;
}

.level-info h4 {
    margin: 0 0 5px;
    color: var(--text-primary);
}

.level-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Security Content */
.security-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.security-section {
    margin-bottom: 40px;
}

.security-section h3 {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 18px;
}

.security-section h3 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.activity-list .activity-item {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
}

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

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.activity-icon.info {
    background: var(--info-light);
    color: var(--info-color);
}

.activity-icon.success {
    background: var(--success-light);
    color: var(--success-color);
}

.activity-content {
    flex: 1;
}

.activity-content p {
    margin: 0 0 5px;
    color: var(--text-primary);
}

.activity-time {
    font-size: 12px;
    color: var(--text-secondary);
}

.backup-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Help Container */
.help-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
}

.help-menu {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.help-menu-item {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

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

.help-menu-item:hover {
    background: var(--hover-bg);
    color: var(--primary-color);
}

.help-menu-item.active {
    background: var(--primary-light);
    color: var(--primary-color);
    border-left: 4px solid var(--primary-color);
}

.help-menu-item i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.help-contact {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
    border: 1px solid var(--border-color);
}

.help-contact h4 {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.help-contact h4 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.help-contact p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

.contact-info p {
    display: flex;
    align-items: center;
    margin: 8px 0;
    font-size: 14px;
}

.contact-info i {
    margin-right: 10px;
    width: 20px;
    color: var(--primary-color);
}

/* Help Content */
.help-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.help-tab {
    display: none;
}

.help-tab.active {
    display: block;
}

.help-tab h2 {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.help-tab h2 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.help-section {
    margin-bottom: 40px;
}

.help-section h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
}

.help-steps {
    padding-left: 20px;
    margin: 0;
}

.help-steps li {
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-card h4 {
    margin: 0 0 10px;
    color: var(--text-primary);
}

.feature-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.faq-list {
    margin-top: 20px;
}

.faq-item {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.faq-item h4 {
    margin: 0 0 10px;
    color: var(--text-primary);
}

.faq-item p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .profile-container,
    .security-container,
    .help-container {
        grid-template-columns: 1fr;
    }
    
    .profile-sidebar,
    .help-sidebar {
        order: 2;
    }
    
    .profile-content,
    .security-content,
    .help-content {
        order: 1;
    }
}

@media (max-width: 768px) {
    .page-container {
        padding: 15px;
    }
    
    .backup-options {
        flex-direction: column;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}