/* Reset e Configurações Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Primárias */
    --primary-color: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --primary-bg: #eff6ff;
    
    /* Cores de Sucesso */
    --success-color: #22c55e;
    --success-dark: #16a34a;
    --success-light: #4ade80;
    --success-bg: #f0fdf4;
    
    /* Cores de Alerta */
    --warning-color: #f59e0b;
    --warning-dark: #d97706;
    --warning-light: #fbbf24;
    --warning-bg: #fffbeb;
    
    /* Cores de Perigo */
    --danger-color: #ef4444;
    --danger-dark: #dc2626;
    --danger-light: #f87171;
    --danger-bg: #fef2f2;
    
    /* Cores Neutras */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Tipografia */
    --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: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Espaçamento */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Altura fixa do topo (header + sidebar alinhados) */
    --header-height: 70px;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--gray-50);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-3);
}

/* Header */
.main-header {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    height: var(--header-height);
    min-height: var(--header-height);
    max-height: var(--header-height);
}

.landing-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    height: var(--header-height);
    min-height: var(--header-height);
    max-height: var(--header-height);
}

.main-header .navbar,
.landing-header .navbar {
    padding: 0;
    height: 100%;
}

.main-header .nav-container,
.landing-header .nav-container {
    height: 100%;
}

.navbar {
    padding: var(--spacing-4) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    height: 100%;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.nav-brand .brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 700;
    font-size: var(--font-size-xl);
    height: 100%;
    padding: 0;
    line-height: 0;
}

.nav-brand .brand-logo {
    height: 90%;
    max-height: calc(var(--header-height) * 0.9);
    width: auto;
    max-width: min(280px, 42vw);
    object-fit: contain;
    display: block;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.nav-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    position: relative;
    white-space: nowrap;
}

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

.nav-link i {
    margin-right: var(--spacing-2);
}

.gold-feature {
    position: relative;
}

.badge-gold {
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
    font-size: var(--font-size-xs);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.nav-reminder {
    position: relative;
}
.nav-reminder__link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
    text-decoration: none;
    transition: all 0.2s ease;
}
.nav-reminder__link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: var(--primary-bg);
}
.nav-reminder__badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 11px;
    font-weight: 600;
    line-height: 18px;
    text-align: center;
    background: #ef4444;
    color: #fff;
    border-radius: 999px;
}

.nav-user {
    position: relative;
}

.user-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    background: none;
    border: 1px solid var(--gray-300);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-button:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.user-avatar__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.user-name {
    font-weight: 500;
    color: var(--gray-700);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    display: none;
    z-index: 1001;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    padding: var(--spacing-3);
    text-decoration: none;
    color: var(--gray-700);
    transition: background-color 0.2s ease;
}

.dropdown-menu a:hover {
    background-color: var(--gray-50);
}

.dropdown-menu a i {
    margin-right: var(--spacing-3);
    width: 16px;
}

.dropdown-divider {
    height: 1px;
    background-color: var(--gray-200);
    margin: var(--spacing-2) 0;
}

.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    cursor: pointer;
}

/* Main Content */
.main-content {
    margin-top: 80px;
    padding: var(--spacing-4) 0;
    min-height: calc(100vh - 80px);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-4);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: var(--font-size-sm);
    gap: var(--spacing-2);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* CTA da marca (logo Ativa ERP) — botão Cadastrar no topo */
.btn-brand {
    background: linear-gradient(135deg, #47c154, #2f9e3f);
    color: #fff;
    box-shadow: 0 4px 15px rgba(71, 193, 84, 0.35);
}
.btn-brand:hover {
    background: linear-gradient(135deg, #2f9e3f, #47c154);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(71, 193, 84, 0.45);
    color: #fff;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), var(--success-light));
    color: white;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-dark), var(--success-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), var(--danger-light));
    color: white;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--danger-dark), var(--danger-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: var(--font-size-base);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
}

/* Cards */
.card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.card-header {
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--gray-100);
    background: linear-gradient(135deg, var(--gray-50), white);
}

.card-body {
    padding: var(--spacing-6);
}

.card-footer {
    padding: var(--spacing-6);
    border-top: 1px solid var(--gray-100);
    background-color: var(--gray-50);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control::placeholder {
    color: var(--gray-400);
}

/* Alerts */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-4);
    border: 1px solid;
}

.alert-success {
    background-color: var(--success-bg);
    border-color: var(--success-light);
    color: var(--success-dark);
}

.alert-warning {
    background-color: var(--warning-bg);
    border-color: var(--warning-light);
    color: var(--warning-dark);
}

.alert-danger {
    background-color: var(--danger-bg);
    border-color: var(--danger-light);
    color: var(--danger-dark);
}

.alert-info {
    background-color: var(--primary-bg);
    border-color: var(--primary-light);
    color: var(--primary-dark);
}

/* Grid */
.grid {
    display: grid;
    gap: var(--spacing-6);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Flexbox */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }

.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-700 { color: var(--gray-700); }
.text-gray-900 { color: var(--gray-900); }
.text-primary { color: var(--primary-color); }
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-danger { color: var(--danger-color); }

/* Spacing Utilities */
.m-0 { margin: 0; }
.mt-2 { margin-top: var(--spacing-2); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.ml-2 { margin-left: var(--spacing-2); }
.mr-2 { margin-right: var(--spacing-2); }

.p-0 { padding: 0; }
.p-2 { padding: var(--spacing-2); }
.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }
.py-2 { padding-top: var(--spacing-2); padding-bottom: var(--spacing-2); }
.py-4 { padding-top: var(--spacing-4); padding-bottom: var(--spacing-4); }
.py-6 { padding-top: var(--spacing-6); padding-bottom: var(--spacing-6); }
.px-4 { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }
.px-6 { padding-left: var(--spacing-6); padding-right: var(--spacing-6); }

/* Landing Page Styles */
.hero {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9)),
                url('https://images.unsplash.com/photo-1556761175-5973dc0f32e7?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1974&q=80') center/cover;
    padding: calc(80px + var(--spacing-12)) 0 var(--spacing-12);
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: var(--spacing-6);
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-10);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-6);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
    border-radius: 50px;
    transition: all 0.4s ease;
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.hero-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.hero-buttons .btn:hover::before {
    left: 100%;
}

.hero-buttons .btn-primary {
    background: linear-gradient(135deg, #ffffff, #f0f0f0);
    color: #667eea;
    border: 3px solid #ffffff;
}

.hero-buttons .btn-primary:hover {
    background: linear-gradient(135deg, #f0f0f0, #ffffff);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.hero-buttons .btn-outline {
    border: 3px solid #ffffff;
    color: #ffffff;
    background: transparent;
}

.hero-buttons .btn-outline:hover {
    background: #ffffff;
    color: #667eea;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255,255,255,0.3);
}

/* Features Section */
.features {
    padding: var(--spacing-20) 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f0ff 50%, #f8f9ff 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23667eea" fill-opacity="0.03" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,0L1392,0C1344,0,1248,0,1152,0C1056,0,960,0,864,0C768,0,672,0,576,0C480,0,384,0,288,0C192,0,96,0,48,0L0,0Z"></path></svg>') no-repeat top;
    background-size: cover;
}

.features h2 {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-16);
    position: relative;
    text-shadow: 0 2px 10px rgba(102, 126, 234, 0.1);
    line-height: 1.3;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.features h2::after {
    display: none;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-10);
    margin-bottom: var(--spacing-16);
}

.feature-card {
    text-align: left;
    padding: var(--spacing-10);
    border-radius: 16px;
    transition: all 0.4s ease;
    border: 1px solid #e5e7eb;
    background: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea, #764ba2);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

.feature-card:hover::before {
    opacity: 0.03;
}

.feature-card > * {
    position: relative;
    z-index: 2;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-6);
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    transition: all 0.4s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: var(--spacing-4);
    transition: color 0.4s ease;
}

.feature-card:hover h3 {
    color: #667eea;
}

.feature-card p {
    color: #4a5568;
    line-height: 1.7;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-6);
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-link:hover {
    color: #764ba2;
    gap: var(--spacing-3);
}

.btn-link i {
    transition: transform 0.3s ease;
}

.btn-link:hover i {
    transform: translateX(4px);
}

/* Dashboard Styles */
.dashboard-header {
    margin-bottom: var(--spacing-4);
}

.dashboard-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.stat-card {
    background: white;
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-4);
}

.stat-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.stat-icon.primary {
    background: var(--primary-bg);
    color: var(--primary-color);
}

.stat-icon.success {
    background: var(--success-bg);
    color: var(--success-color);
}

.stat-icon.warning {
    background: var(--warning-bg);
    color: var(--warning-color);
}

.stat-icon.danger {
    background: var(--danger-bg);
    color: var(--danger-color);
}

.stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.stat-change {
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.stat-change.positive {
    color: var(--success-color);
}

.stat-change.negative {
    color: var(--danger-color);
}

/* Revenue Thermometer */
.thermometer-container {
    background: white;
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.thermometer-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-6);
    text-align: center;
}

.thermometer {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-6);
}

.thermometer-tube {
    width: 60px;
    height: 240px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    position: relative;
    overflow: hidden;
    border: 3px solid var(--gray-300);
}

.thermometer-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-full);
    transition: height 1s ease-out;
}

.thermometer-scale {
    position: absolute;
    left: -40px;
    top: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

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

.thermometer-current {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.thermometer-limit {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-4);
}

.thermometer-stats {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
}

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

.thermometer-stat-label {
    color: var(--gray-500);
    margin-bottom: var(--spacing-1);
}

.thermometer-stat-value {
    font-weight: 600;
}

/* Quick Actions */
.quick-actions {
    background: white;
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.quick-actions-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-6);
    text-align: center;
}

.quick-action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-8) var(--spacing-4);
    border: 2px solid;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
}

.quick-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.quick-action-btn.income {
    background: var(--success-bg);
    border-color: var(--success-light);
    color: var(--success-dark);
}

.quick-action-btn.income:hover {
    background: var(--success-light);
    border-color: var(--success-color);
}

.quick-action-btn.expense {
    background: var(--danger-bg);
    border-color: var(--danger-light);
    color: var(--danger-dark);
}

.quick-action-btn.expense:hover {
    background: var(--danger-light);
    border-color: var(--danger-color);
}

.quick-action-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-4);
    color: white;
}

.quick-action-btn.income .quick-action-icon {
    background: var(--success-color);
}

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

.quick-action-btn:hover .quick-action-icon {
    transform: scale(1.1);
}

.quick-action-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-1);
}

.quick-action-subtitle {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* Footer */
.main-footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.footer-section h3 {
    color: white;
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
}

.footer-section h4 {
    color: white;
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
}

.footer-section p {
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-2);
}

.footer-section ul li a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: var(--spacing-3);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e5e7eb;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-links a i,
.social-links a .fab,
.social-links a .fa,
.social-links a svg {
    color: inherit;
    fill: currentColor;
    display: block;
    flex-shrink: 0;
}

.social-links a:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-links {
    display: flex;
    gap: var(--spacing-6);
}

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

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

/* Form Sections */
.form-section {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.form-section h4 {
    color: var(--gray-700);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section h4 i {
    color: var(--primary-color);
    font-size: 0.9em;
}

/* Autocomplete */
.autocomplete-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--gray-300);
    border-top: none;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.autocomplete-suggestion {
    padding: 10px;
    cursor: pointer;
    border-bottom: 1px solid var(--gray-100);
}

.autocomplete-suggestion:hover {
    background: var(--gray-50);
}

.autocomplete-suggestion:last-child {
    border-bottom: none;
}

.autocomplete-suggestion .ncm-code {
    font-weight: 600;
    color: var(--primary-color);
}

.autocomplete-suggestion .ncm-description {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-left: 5px;
}

/* Help text */
.form-help {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: 4px;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-4);
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--gray-200);
    }

    /* Se o .nav-links está vazio (cliente logado), não reservar/abrir nada */
    .nav-links:empty,
    .nav-links:empty.show {
        display: none !important;
        padding: 0;
        border: 0;
        box-shadow: none;
    }

    .nav-links.show {
        display: flex;
    }

    .mobile-menu-button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: 8px;
        cursor: pointer;
    }

    .mobile-menu-button:hover {
        background: var(--gray-100);
    }

    .nav-user {
        margin-left: auto;
    }

    /* Esconder o rótulo do usuário no topo em telas pequenas */
    .nav-user .user-name {
        display: none;
    }
    
    .hero {
        background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9)),
                url('https://images.unsplash.com/photo-1556761175-5973dc0f32e7?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1974&q=80') center/cover;
        padding: calc(80px + var(--spacing-12)) 0 var(--spacing-12);
        text-align: center;
        position: relative;
        overflow: hidden;
        min-height: 70vh;
        display: flex;
        align-items: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-action-buttons {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .main-content {
        /* Header é position: sticky — não precisa de margin-top extra */
        margin-top: 0;
        padding: var(--spacing-4) 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .nav-container {
        padding: 0 var(--spacing-3);
    }
    
    .hero {
        padding: calc(80px + var(--spacing-12)) 0 var(--spacing-12);
    }
    
    .features {
        padding: var(--spacing-12) 0;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .thermometer-tube {
        width: 48px;
        height: 200px;
    }
    
    .thermometer-scale {
        left: -35px;
        font-size: 10px;
    }
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-color);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    margin: var(--spacing-8) auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

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

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.slide-up {
    animation: slideUp 0.3s ease-out;
}

/* Print Styles */
@media print {
    .main-header,
    .main-footer,
    .btn,
    .mobile-menu-button {
        display: none !important;
    }
    
    .main-content {
        margin-top: 0;
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* Admin Badge */
.badge-admin {
    background: linear-gradient(135deg, #dc2626, #991b1b);
    color: white;
    font-size: 0.55rem;
    padding: 2px 5px;
    border-radius: 4px;
    font-weight: 700;
    margin-left: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.admin-feature {
    background: linear-gradient(135deg, #dc2626, #991b1b) !important;
    color: white !important;
}

.admin-feature:hover {
    background: linear-gradient(135deg, #b91c1c, #7f1d1d) !important;
    transform: translateY(-1px);
}

/* Brand Admin Badge */
.brand-link .badge-admin {
    font-size: 0.5rem;
    padding: 1px 4px;
    margin-left: 4px;
}