/* =============================================
   SISTEMA PRODCONTROL OS - CSS GLOBAL
   Design System Moderno e Elegante v2.0
   ============================================= */

/* =============================================
   VARIÁVEIS CSS - Design Tokens Premium
   ============================================= */
:root {
  /* Cores Primárias - Gradientes Modernos */
  --primary: #7633fb;
  --primary-light: #9a6bff;
  --primary-dark: #5b20d6;
  --primary-lighter: #f3edff;
  --primary-gradient: linear-gradient(135deg, #7633fb 0%, #843cff 50%, #a35cff 100%);
  --primary-gradient-hover: linear-gradient(135deg, #5b20d6 0%, #6b25e8 50%, #8129e6 100%);

  /* Cores Secundárias */
  --secondary: #64748b;
  --secondary-light: #94a3b8;
  --secondary-dark: #475569;

  /* Cores de Sucesso - Verde Esmeralda */
  --success: #10b981;
  --success-light: #34d399;
  --success-lighter: #ecfdf5;
  --success-dark: #059669;
  --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);

  /* Cores de Aviso - Âmbar */
  --warning: #f59e0b;
  --warning-light: #fbbf24;
  --warning-lighter: #fffbeb;
  --warning-dark: #d97706;
  --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);

  /* Cores de Erro - Vermelho Coral */
  --danger: #ef4444;
  --danger-light: #f87171;
  --danger-lighter: #fef2f2;
  --danger-dark: #dc2626;
  --danger-gradient: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);

  /* Cores de Informação - Azul Céu */
  --info: #06b6d4;
  --info-light: #22d3ee;
  --info-lighter: #ecfeff;
  --info-gradient: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);

  /* Cores Neutras Premium */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Cores de Texto */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-inverse: #4b4cb9;

  /* Cores de Fundo */
  --bg-primary: #f1f5f9;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f8fafc;
  --bg-gradient: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);

  /* Cores de Borda */
  --border-primary: #e2e8f0;
  --border-secondary: #cbd5e1;
  --border-focus: #7633fb;

  /* Sombras Premium */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 40px rgba(118, 51, 251, 0.15);
  --shadow-glow-lg: 0 0 60px rgba(118, 51, 251, 0.2);

  /* Bordas */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Espaçamento */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Tipografia */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.8125rem;
  --font-size-base: 0.9375rem;
  --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;
  --font-size-5xl: 3rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Layout */
  --sidebar-width: 280px;
  --sidebar-collapsed-width: 80px;
  --header-height: 72px;
  --footer-height: 60px;

  /* 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);
  --transition-all: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
  --z-toast: 800;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background: var(--bg-gradient);
  min-height: 100vh;
  overflow-x: hidden;
}

/* =============================================
   TIPOGRAFIA
   ============================================= */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.025em;
}

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

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

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

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

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition-all);
  font-weight: var(--font-weight-medium);
}

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

/* =============================================
   LAYOUT PRINCIPAL
   ============================================= */
.dashboard-container {
  display: flex;
  min-height: 100vh;
  background: var(--bg-primary);
}

/* =============================================
   SIDEBAR - Design Moderno
   ============================================= */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transition: var(--transition-all);
  z-index: var(--z-fixed);
  border-right: 1px solid var(--border-primary);
  flex-shrink: 0;
  position: relative;
}

.sidebar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
}

.sidebar-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--border-primary);
  background: var(--primary-gradient);
  color: var(--text-inverse);
  position: relative;
  overflow: hidden;
}

.sidebar-header::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.sidebar-header h1 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-inverse);
  position: relative;
  z-index: 1;
}

.sidebar-header p {
  margin: var(--spacing-xs) 0 0 0;
  opacity: 0.9;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  position: relative;
  z-index: 1;
}

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

.sidebar-nav ul {
  list-style: none;
}

.sidebar-nav li {
  margin-bottom: var(--spacing-xs);
  padding: 0 var(--spacing-md);
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-all);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  position: relative;
  overflow: hidden;
}

.sidebar-nav a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-gradient);
  transform: scaleY(0);
  transition: transform var(--transition-normal);
}

.sidebar-nav a:hover {
  background-color: var(--primary-lighter);
  color: var(--primary);
  transform: translateX(4px);
}

.sidebar-nav a:hover::before {
  transform: scaleY(1);
}

.sidebar-nav .nav-item.active a {
  background: var(--primary-gradient);
  color: var(--text-inverse);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-md);
}

.sidebar-nav .nav-item.active a::before {
  display: none;
}

.sidebar-nav i {
  font-size: var(--font-size-lg);
  width: 24px;
  text-align: center;
  transition: var(--transition-all);
}

.sidebar-nav .nav-item.active i {
  transform: scale(1.1);
}

/* =============================================
   MAIN CONTENT
   ============================================= */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  min-height: 100vh;
  background: var(--bg-primary);
}

/* =============================================
   HEADER - Design Premium
   ============================================= */
.header {
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

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

.menu-toggle {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: var(--transition-all);
}

.menu-toggle:hover {
  background-color: var(--gray-100);
  color: var(--primary);
  transform: scale(1.1);
}

.header h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

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

.user-info,
.date-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gray-100);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  transition: var(--transition-all);
}

.user-info:hover,
.date-info:hover {
  background: var(--primary-lighter);
  color: var(--primary);
}

.user-info i {
  font-size: var(--font-size-lg);
  color: var(--primary);
}

/* =============================================
   CONTEÚDO DO DASHBOARD
   ============================================= */
.dashboard-content {
  flex: 1;
  padding: var(--spacing-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

/* =============================================
   CARDS E PAINÉIS - Design Glassmorphism
   ============================================= */
.card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(226, 232, 240, 0.6);
  overflow: hidden;
  transition: var(--transition-all);
}

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

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-primary);
  background: rgba(248, 250, 252, 0.5);
}

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

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

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-primary);
  background: rgba(248, 250, 252, 0.5);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* =============================================
   BOTÕES - Design Moderno
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-all);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:active::after {
  width: 300px;
  height: 300px;
}

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

.btn-primary {
  background: var(--primary-gradient);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(118, 51, 251, 0.35);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(118, 51, 251, 0.4);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--gray-200);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--success-gradient);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.btn-success:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.btn-danger {
  background: var(--danger-gradient);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.35);
}

.btn-danger:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4);
}

.btn-warning {
  background: var(--warning-gradient);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
}

.btn-warning:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

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

.btn-outline:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-lighter);
}

/* =============================================
   FORMULÁRIOS - Design Elegante
   ============================================= */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 2px solid var(--border-primary);
  border-radius: var(--radius-md);
  transition: var(--transition-all);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(118, 51, 251, 0.1);
  transform: translateY(-1px);
}

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

.form-control:disabled {
  background: var(--gray-100);
  cursor: not-allowed;
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  padding-right: var(--spacing-2xl);
}

/* =============================================
   TABELAS - Design Premium
   ============================================= */
.table-container {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-primary);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.table thead {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.table th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-inverse);
  border-bottom: none;
}

.table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-primary);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.table tbody tr {
  transition: var(--transition-all);
}

.table tbody tr:hover {
  background-color: var(--primary-lighter);
  transform: scale(1.005);
}

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

/* =============================================
   BADGES E TAGS
   ============================================= */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.badge-success {
  background: var(--success-lighter);
  color: var(--success-dark);
}

.badge-warning {
  background: var(--warning-lighter);
  color: var(--warning-dark);
}

.badge-danger {
  background: var(--danger-lighter);
  color: var(--danger-dark);
}

.badge-secondary {
  background: var(--gray-100);
  color: var(--text-secondary);
}

/* =============================================
   SCROLLBAR PERSONALIZADA
   ============================================= */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--primary) 100%);
  border-radius: var(--radius-full);
}

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

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

  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.animate-fadeIn {
  animation: fadeIn 0.4s ease;
}

.animate-fadeInUp {
  animation: fadeInUp 0.4s ease;
}

.animate-slideIn {
  animation: slideIn 0.4s ease;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* =============================================
   RESPONSIVIDADE
   ============================================= */
@media (max-width: 1024px) {
  .sidebar {
    width: 240px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -100%;
    top: 0;
    height: 100vh;
    transition: left 0.3s ease;
  }

  .sidebar.active {
    left: 0;
  }

  .header {
    padding: 0 var(--spacing-md);
  }

  .header h2 {
    font-size: var(--font-size-lg);
  }

  .dashboard-content {
    padding: var(--spacing-md);
  }

  .header-right {
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .sidebar-header {
    padding: var(--spacing-md);
  }

  .sidebar-header h1 {
    font-size: var(--font-size-lg);
  }

  .sidebar-nav a {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
  }
}

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

.d-flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

.m-0 {
  margin: 0;
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

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

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

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

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.p-0 {
  padding: 0;
}

.p-sm {
  padding: var(--spacing-sm);
}

.p-md {
  padding: var(--spacing-md);
}

.p-lg {
  padding: var(--spacing-lg);
}

.w-100 {
  width: 100%;
}

.h-100 {
  height: 100%;
}

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

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

.font-bold {
  font-weight: var(--font-weight-bold);
}

.font-semibold {
  font-weight: var(--font-weight-semibold);
}

.font-medium {
  font-weight: var(--font-weight-medium);
}

.rounded {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-full {
  border-radius: var(--radius-full);
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

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

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.overflow-hidden {
  overflow: hidden;
}

.overflow-auto {
  overflow: auto;
}

.cursor-pointer {
  cursor: pointer;
}

.pointer-events-none {
  pointer-events: none;
}

/* =============================================
   MODAL - Design Premium
   ============================================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-all);
}

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

.modal {
  background: var(--bg-secondary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow: hidden;
  transform: translateY(20px) scale(0.95);
  transition: var(--transition-all);
  border: 1px solid var(--border-primary);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

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

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

.modal-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--text-inverse);
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-md);
  transition: var(--transition-all);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
  max-height: calc(90vh - 160px);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--border-primary);
  background: var(--gray-50);
}

/* =============================================
   TOAST / NOTIFICAÇÕES
   ============================================= */
.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-width: 320px;
  animation: fadeInUp 0.4s ease;
  border-left: 4px solid var(--gray-400);
  backdrop-filter: blur(10px);
}

.toast-success {
  border-left-color: var(--success);
}

.toast-warning {
  border-left-color: var(--warning);
}

.toast-error {
  border-left-color: var(--danger);
}

.toast-info {
  border-left-color: var(--info);
}

.toast-icon {
  font-size: var(--font-size-xl);
}

.toast-success .toast-icon {
  color: var(--success);
}

.toast-warning .toast-icon {
  color: var(--warning);
}

.toast-error .toast-icon {
  color: var(--danger);
}

.toast-info .toast-icon {
  color: var(--info);
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.toast-message {
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
}

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

/* =============================================
   LOADING SPINNER
   ============================================= */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-primary);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 60px;
  height: 60px;
  border-width: 4px;
}

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl);
  text-align: center;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.3;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.empty-state h4 {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.empty-state p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-lg);
}

/* =============================================
   STAT CARDS - Design Moderno
   ============================================= */
.stat-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-primary);
  transition: var(--transition-all);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
}

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

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  background: var(--primary-lighter);
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

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

/* =============================================
   LOGIN / CADASTRO - Design Elegante Modernizado
   Mantendo características originais com refinamento
   ============================================= */

/* Container com gradiente e elementos decorativos */
.login-container,
.register-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #7633fb 0%, #5b20d6 100%);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

/* Elementos decorativos de fundo */
.login-container::before,
.register-container::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.login-container::after,
.register-container::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-20px) scale(1.05);
  }
}

/* Card com glassmorphism sutil */
.login-card,
.register-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: 20px;
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  width: 100%;
  max-width: 440px;
  text-align: center;
  position: relative;
  z-index: 1;
  animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Logo com gradiente */
.login-logo,
.register-logo {
  margin-bottom: 2rem;
}

.login-logo .brand-logo,
.register-logo .brand-logo {
  width: 200px;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Títulos */
.login-title,
.register-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: #1e293b;
  letter-spacing: -0.025em;
}

.login-subtitle,
.register-subtitle {
  color: #64748b;
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
  font-weight: 500;
}

/* Formulários */
.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-group label {
  display: block;
  margin-bottom: 0.625rem;
  font-weight: 600;
  color: #334155;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  background: #f8fafc;
  color: #1e293b;
}

.form-group input:hover {
  border-color: #cbd5e1;
}

.form-group input:focus {
  outline: none;
  border-color: #7633fb;
  background: white;
  box-shadow:
    0 0 0 4px rgba(118, 51, 251, 0.1),
    0 4px 12px rgba(118, 51, 251, 0.15);
  transform: translateY(-1px);
}

.form-group input::placeholder {
  color: #94a3b8;
}

/* Ícones nos inputs */
.form-group .input-icon {
  position: relative;
}

.form-group .input-icon input {
  padding-right: 3rem;
}

.form-group .input-icon i {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.form-group .input-icon input:focus+i {
  color: #7633fb;
}

/* Botões */
.btn-login,
.btn-register {
  width: 100%;
  padding: 1.125rem;
  background: linear-gradient(135deg, #7633fb 0%, #5b20d6 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
  box-shadow:
    0 10px 25px -5px rgba(118, 51, 251, 0.4),
    0 8px 10px -6px rgba(118, 51, 251, 0.2);
  position: relative;
  overflow: hidden;
}

.btn-login::before,
.btn-register::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 ease;
}

.btn-login:hover::before,
.btn-register:hover::before {
  left: 100%;
}

.btn-login:hover,
.btn-register:hover {
  transform: translateY(-2px);
  box-shadow:
    0 20px 30px -10px rgba(118, 51, 251, 0.5),
    0 10px 15px -8px rgba(118, 51, 251, 0.3);
}

.btn-login:active,
.btn-register:active {
  transform: translateY(0);
  box-shadow:
    0 5px 10px -5px rgba(118, 51, 251, 0.3);
}

.btn-login:disabled,
.btn-register:disabled {
  background: #cbd5e1;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Links */
.login-links {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.login-links a,
.register-links a {
  color: #7633fb;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s ease;
  position: relative;
}

.login-links a::after,
.register-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #7633fb, #5b20d6);
  transition: width 0.3s ease;
}

.login-links a:hover::after,
.register-links a:hover::after {
  width: 100%;
}

.login-links a:hover,
.register-links a:hover {
  color: #5b20d6;
}

/* Mensagens */
.error-message,
.success-message {
  padding: 1rem 1.25rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  display: none;
  text-align: left;
  border-left: 4px solid;
}

.error-message {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  color: #dc2626;
  border-left-color: #dc2626;
}

.success-message {
  background: linear-gradient(135deg, #f0fff4, #bbf7d0);
  color: #16a34a;
  border-left-color: #16a34a;
}

/* Loading */
.loading {
  display: none;
  text-align: center;
  color: #64748b;
  font-weight: 500;
}

.loading i {
  margin-right: 0.5rem;
  color: #7633fb;
  animation: spin 1s linear infinite;
}

/* Cadastro específico */
.register-card {
  max-width: 540px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 0;
}

.form-row .form-group {
  margin-bottom: 1.5rem;
}

/* Links de registro */
.register-links {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

/* Força da senha */
.password-strength {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  height: 6px;
  background: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.password-strength-bar {
  height: 100%;
  width: 0%;
  transition: all 0.5s ease;
  border-radius: 3px;
}

.strength-weak {
  background: linear-gradient(90deg, #dc2626, #f87171);
  width: 33%;
}

.strength-medium {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
  width: 66%;
}

.strength-strong {
  background: linear-gradient(90deg, #16a34a, #4ade80);
  width: 100%;
}

/* Responsividade */
@media (max-width: 480px) {

  .login-card,
  .register-card {
    padding: 2rem;
    border-radius: 16px;
  }

  .login-logo i,
  .register-logo i {
    font-size: 2.5rem;
  }

  .login-title,
  .register-title {
    font-size: 1.5rem;
  }

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

  .login-links {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
}
/* Atalhos de indicação abaixo de Sair */
.nav-referrals{list-style:none;margin:.25rem .75rem .75rem;padding-top:.65rem;border-top:1px solid rgba(148,163,184,.18)}
.nav-referral-links{display:grid;grid-template-columns:1fr 1fr;gap:.45rem}.nav-referral-links a{display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem .4rem;border-radius:8px;text-decoration:none;color:inherit;font-size:.78rem;background:rgba(148,163,184,.08)}.nav-referral-links a:hover{background:rgba(148,163,184,.16)}
\n\n

/* =========================================================
   FABRILOS - LOGIN | referência 3
   Fundo escuro, card roxo, logo branca, campos brancos.
   ========================================================= */
body:has(.login-container) {
  background: linear-gradient(135deg, #7633fb 0%, #6d32fb 52%, #5b20d6 100%) !important;
}

.login-container {
  background: linear-gradient(135deg, #7633fb 0%, #6d32fb 52%, #5b20d6 100%) !important;
  padding: 2rem !important;
}

.login-container::before,
.login-container::after {
  display: none !important;
}

.login-card {
  width: 100% !important;
  max-width: 430px !important;
  min-height: 650px !important;
  padding: 3.4rem 3rem 2.8rem !important;
  border-radius: 24px !important;
  background: linear-gradient(180deg, #9564ff 0%, #7d45ff 45%, #6d32fb 100%) !important;
  border: 0 !important;
  box-shadow: 0 24px 60px rgba(9, 13, 38, .28) !important;
  color: #fff !important;
}

.login-logo { margin: 0 0 3.2rem !important; }
.login-logo .brand-logo {
  width: 200px !important;
  max-width: 72% !important;
  height: auto !important;
  display: block !important;
  margin: 0 auto !important;
  filter: brightness(0) invert(1) !important;
}

.login-card .form-group { margin-bottom: 1.2rem !important; }
.login-card .form-group label {
  color: #fff !important;
  font-size: .78rem !important;
  font-weight: 500 !important;
  letter-spacing: .02em !important;
  text-transform: none !important;
}

.login-card .form-group input {
  height: 52px !important;
  padding: 0 3.2rem 0 1.15rem !important;
  background: #fff !important;
  border: 1px solid rgba(255,255,255,.95) !important;
  border-radius: 7px !important;
  color: #334155 !important;
  box-shadow: none !important;
}
.login-card .form-group input:focus {
  border-color: #fff !important;
  box-shadow: 0 0 0 3px rgba(255,255,255,.20) !important;
  transform: none !important;
}
.login-card .form-group input::placeholder { color: #a8afbd !important; }
.login-card .form-group .input-icon i { color: #7d45ff !important; }

.login-card .btn-login {
  height: 52px !important;
  margin-top: .4rem !important;
  margin-bottom: 0 !important;
  background: transparent !important;
  color: #fff !important;
  border: 2px solid rgba(255,255,255,.95) !important;
  border-radius: 7px !important;
  box-shadow: none !important;
}
.login-card .btn-login::before { display: none !important; }
.login-card .btn-login:hover {
  background: #fff !important;
  color: #7633fb !important;
  transform: none !important;
  box-shadow: none !important;
}
.login-card .loading,
.login-card .loading i { color: #fff !important; }

.login-card form + div {
  color: rgba(255,255,255,.86) !important;
  margin: 22px 0 14px !important;
}
.login-card form + div span { background: rgba(255,255,255,.45) !important; }

.login-card .trial-login-link {
  display: block !important;
  width: max-content !important;
  min-width: 185px !important;
  margin: 0 auto !important;
  text-align: center !important;
  text-decoration: none !important;
  padding: 8px 18px !important;
  border: 0 !important;
  border-radius: 999px !important;
  color: #7633fb !important;
  background: #fff !important;
  font-size: .82rem !important;
  font-weight: 700 !important;
}
.login-card .trial-login-link:hover {
  background: #f7f5ff !important;
  color: #5b20d6 !important;
}
.login-card .login-links { margin: 0 !important; }

@media (max-width: 520px) {
  .login-container { padding: 1rem !important; }
  .login-card {
    min-height: auto !important;
    padding: 2.5rem 1.5rem 2.2rem !important;
    border-radius: 20px !important;
  }
  .login-logo { margin-bottom: 2.5rem !important; }
  .login-logo .brand-logo { width: 180px !important; }
}

/* =========================================================
   FABRILOS - LOGIN | sem card + botao teste gratis alinhado
   ========================================================= */
.login-card {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.login-card .trial-login-link {
  display: block !important;
  width: 100% !important;
  min-width: 0 !important;
  height: 52px !important;
  margin: 0 !important;
  padding: 0 1rem !important;
  border: 2px solid rgba(255,255,255,.95) !important;
  border-radius: 7px !important;
  background: transparent !important;
  color: transparent !important;
  font-size: 0 !important;
  font-weight: 700 !important;
  line-height: 48px !important;
  text-align: center !important;
  text-decoration: none !important;
  box-shadow: none !important;
}

.login-card .trial-login-link::after {
  content: "Teste grátis";
  color: #fff !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
}

.login-card .trial-login-link:hover {
  background: #fff !important;
  color: transparent !important;
  transform: none !important;
  box-shadow: none !important;
}

.login-card .trial-login-link:hover::after {
  color: #7633fb !important;
}