/* ============================================
   ENVIOPRIME - DESIGN SYSTEM
   ============================================ */

:root {
  /* Cores Primárias */
  --primary: #0066FF;
  --primary-dark: #0052CC;
  --primary-light: #E6F0FF;
  --secondary: #FF6B35;
  --secondary-dark: #E55A2B;
  --secondary-light: #FFE8E0;
  
  /* 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: #0A1929;
  
  /* Cores Semânticas */
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #3B82F6;
  
  /* Tipografia */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(10, 25, 41, 0.1);
  --shadow-md: 0 4px 6px rgba(10, 25, 41, 0.1);
  --shadow-lg: 0 10px 15px rgba(10, 25, 41, 0.1);
  --shadow-xl: 0 20px 25px rgba(10, 25, 41, 0.1);
  --shadow-2xl: 0 25px 50px rgba(10, 25, 41, 0.25);
  --shadow-glow: 0 0 30px rgba(0, 102, 255, 0.3);
  --shadow-orange-glow: 0 0 30px rgba(255, 107, 53, 0.3);
  
  /* Raios */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Animações */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: #FFFFFF;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ============================================
   UTILITÁRIOS
   ============================================ */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.bg-gradient-orange {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
}

.bg-mesh {
  background: 
    radial-gradient(at 20% 20%, rgba(0, 102, 255, 0.08) 0px, transparent 50%),
    radial-gradient(at 80% 80%, rgba(255, 107, 53, 0.08) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(0, 102, 255, 0.04) 0px, transparent 50%);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--gray-900);
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
}

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-menu a {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-menu a:hover {
  color: var(--primary);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

/* ============================================
   BOTÕES
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--secondary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--secondary-dark);
  box-shadow: var(--shadow-orange-glow);
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-700);
}

.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-900);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-block {
  width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  padding: 9rem 0 5rem;
  overflow: hidden;
  background: 
    radial-gradient(at 0% 0%, rgba(0, 102, 255, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(255, 107, 53, 0.08) 0px, transparent 50%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 102, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 40%, transparent 80%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--primary-light);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  max-width: 540px;
}

@media (max-width: 968px) {
  .hero p { margin-left: auto; margin-right: auto; }
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

@media (max-width: 968px) {
  .hero-actions { justify-content: center; }
}

.hero-stats {
  display: flex;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-200);
}

@media (max-width: 968px) {
  .hero-stats { justify-content: center; }
}

.hero-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.hero-visual {
  position: relative;
}

.hero-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--gray-200);
  position: relative;
  z-index: 2;
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-2xl);
  z-index: -1;
  opacity: 0.1;
  filter: blur(40px);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 1.5rem;
}

.hero-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.hero-card-route {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.route-point {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
}

.route-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
}

.route-dot.end {
  background: var(--secondary);
}

.route-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  position: relative;
}

.route-line::after {
  content: '🚛';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.25rem;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
}

.feature-icon {
  width: 32px;
  height: 32px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-eyebrow {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
}

/* ============================================
   FEATURES
   ============================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.feature-card-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.feature-card:hover .feature-card-icon {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  transform: scale(1.05);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ============================================
   HOW IT WORKS
   ============================================ */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-glow);
}

.step h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ============================================
   PRICING
   ============================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}

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

.pricing-card.featured {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-color: var(--secondary);
  transform: scale(1.05);
  box-shadow: var(--shadow-2xl);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.pricing-desc {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

.pricing-price {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid currentColor;
  border-color: rgba(255,255,255,0.2);
}

.pricing-card:not(.featured) .pricing-price {
  border-color: var(--gray-200);
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}

.pricing-currency {
  font-size: 1.25rem;
  vertical-align: top;
  opacity: 0.7;
}

.pricing-period {
  font-size: 0.9rem;
  opacity: 0.7;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.pricing-features .check {
  width: 20px;
  height: 20px;
  background: var(--success);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.pricing-card.featured .pricing-features .check {
  background: var(--secondary);
}

.pricing-card .btn-block {
  background: var(--primary);
  color: white;
}

.pricing-card.featured .btn-block {
  background: var(--secondary);
  color: white;
}

/* ============================================
   FAQ
   ============================================ */

.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  transition: var(--transition);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 1.5rem 1.25rem;
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
  background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
  color: white;
  border-radius: var(--radius-2xl);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(at 30% 30%, rgba(0, 102, 255, 0.3) 0px, transparent 50%),
    radial-gradient(at 70% 70%, rgba(255, 107, 53, 0.3) 0px, transparent 50%);
}

.cta > * {
  position: relative;
  z-index: 1;
}

.cta h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer h4 {
  color: white;
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: white;
}

.footer .logo {
  color: white;
  margin-bottom: 1rem;
}

.footer p {
  color: var(--gray-400);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--gray-800);
  text-align: center;
  color: var(--gray-500);
  font-size: 0.875rem;
}

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */

.dashboard {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  background: var(--gray-50);
}

@media (max-width: 968px) {
  .dashboard {
    grid-template-columns: 1fr;
  }
}

.sidebar {
  background: var(--gray-900);
  color: white;
  padding: 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

@media (max-width: 968px) {
  .sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    z-index: 1000;
    width: 260px;
    transition: var(--transition);
  }
  .sidebar.open {
    left: 0;
  }
}

.sidebar .logo {
  color: white;
  margin-bottom: 2rem;
}

.sidebar-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--gray-400);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition);
  font-size: 0.95rem;
  font-weight: 500;
}

.sidebar-link:hover {
  background: rgba(255,255,255,0.05);
  color: white;
}

.sidebar-link.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
}

.sidebar-link-icon {
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-800);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
  margin-top: 1rem;
}

.sidebar-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-weight: 600;
  color: white;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 0.8rem;
  color: var(--gray-400);
}

.main-content {
  padding: 2rem;
  max-width: 100%;
  overflow-x: hidden;
}

@media (max-width: 768px) {
  .main-content {
    padding: 1rem;
  }
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.dashboard-title h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
}

.dashboard-title p {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-top: 0.25rem;
}

.dashboard-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  color: var(--gray-700);
  transition: var(--transition);
}

.icon-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.icon-btn .badge-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  background: var(--error);
  border-radius: 50%;
  border: 2px solid white;
}

/* ============================================
   CARDS & STATS
   ============================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-card-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
}

.stat-card-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
}

.stat-card-icon.blue {
  background: var(--primary-light);
  color: var(--primary);
}

.stat-card-icon.orange {
  background: var(--secondary-light);
  color: var(--secondary);
}

.stat-card-icon.green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.stat-card-icon.purple {
  background: rgba(139, 92, 246, 0.1);
  color: #8B5CF6;
}

.stat-card-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-card-change {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--success);
}

.stat-card-change.down {
  color: var(--error);
}

/* ============================================
   DASHBOARD GRID
   ============================================ */

.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 968px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
}

.card-subtitle {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: 0.25rem;
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

/* ============================================
   TABLES
   ============================================ */

.table-wrapper {
  overflow-x: auto;
}

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

th, td {
  padding: 0.875rem 1.5rem;
  text-align: left;
  font-size: 0.9rem;
}

th {
  background: var(--gray-50);
  color: var(--gray-600);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--gray-200);
}

td {
  border-bottom: 1px solid var(--gray-100);
}

tbody tr {
  transition: var(--transition);
}

tbody tr:hover {
  background: var(--gray-50);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.badge-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--error);
}

.badge-info {
  background: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary);
}

.badge-orange {
  background: var(--secondary-light);
  color: var(--secondary);
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--gray-900);
  background: white;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   AUTH PAGES
   ============================================ */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 968px) {
  .auth-page {
    grid-template-columns: 1fr;
  }
}

.auth-side {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

@media (max-width: 968px) {
  .auth-side {
    display: none;
  }
}

.auth-side::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(at 20% 80%, rgba(255, 107, 53, 0.3) 0px, transparent 50%),
    radial-gradient(at 80% 20%, rgba(255, 255, 255, 0.1) 0px, transparent 50%);
}

.auth-side > * {
  position: relative;
}

.auth-form-side {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: white;
}

@media (max-width: 968px) {
  .auth-form-side {
    padding: 2rem 1.5rem;
  }
}

.auth-form-container {
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}

.auth-form-container h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.auth-form-container p {
  color: var(--gray-600);
  margin-bottom: 2rem;
}

.auth-tabs {
  display: flex;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  padding: 0.25rem;
  margin-bottom: 1.5rem;
}

.auth-tab {
  flex: 1;
  padding: 0.625rem;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  color: var(--gray-600);
}

.auth-tab.active {
  background: white;
  color: var(--gray-900);
  box-shadow: var(--shadow-sm);
}

.auth-divider {
  text-align: center;
  position: relative;
  margin: 1.5rem 0;
  color: var(--gray-500);
  font-size: 0.875rem;
}

.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gray-200);
  z-index: 0;
}

.auth-divider span {
  background: white;
  padding: 0 1rem;
  position: relative;
  z-index: 1;
}

.social-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.social-btn {
  padding: 0.75rem;
  border: 1px solid var(--gray-300);
  background: white;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  transition: var(--transition);
}

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

/* ============================================
   CHAT / PRIME AI
   ============================================ */

.chat-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: calc(100vh - 4rem);
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

@media (max-width: 768px) {
  .chat-container {
    grid-template-columns: 1fr;
  }
  .chat-sidebar {
    display: none;
  }
}

.chat-sidebar {
  background: var(--gray-50);
  border-right: 1px solid var(--gray-200);
  padding: 1rem;
  overflow-y: auto;
}

.chat-main {
  display: flex;
  flex-direction: column;
}

.chat-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-ai-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
}

.chat-status {
  width: 10px;
  height: 10px;
  background: var(--success);
  border-radius: 50%;
  border: 2px solid white;
  margin-left: -10px;
  margin-top: 25px;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message {
  display: flex;
  gap: 0.75rem;
  max-width: 80%;
}

.message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.message-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.message.ai .message-avatar {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}

.message.user .message-avatar {
  background: var(--gray-700);
  color: white;
}

.message-bubble {
  background: var(--gray-100);
  padding: 0.875rem 1.125rem;
  border-radius: var(--radius-lg);
  font-size: 0.95rem;
  line-height: 1.5;
}

.message.ai .message-bubble {
  background: var(--primary-light);
  color: var(--gray-900);
}

.message.user .message-bubble {
  background: var(--primary);
  color: white;
}

.chat-input-area {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--gray-200);
  display: flex;
  gap: 0.75rem;
}

.chat-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.chat-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.chat-send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.chat-send:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}

/* ============================================
   MOBILE MENU
   ============================================ */

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--gray-900);
}

@media (max-width: 968px) {
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    display: none;
  }
  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    gap: 1rem;
  }
}

/* ============================================
   ANIMAÇÕES
   ============================================ */

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

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

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-in {
  animation: slideIn 0.6s ease-out;
}

/* ============================================
   UTILITÁRIOS EXTRAS
   ============================================ */

.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.flex { display: flex; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-1 { flex: 1; }
.w-full { width: 100%; }
.font-bold { font-weight: 700; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-gray-500 { color: var(--gray-500); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-error { color: var(--error); }

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

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}