/* ===================================== */
/* Sistema de Design Moderno - Beth App */
/* ===================================== */

/* Variáveis CSS - Sistema de cores e espaçamento */
:root {
  /* Cores principais */
  --primary: #6366f1;
  --primary-hover: #5558e3;
  --primary-light: #e0e7ff;
  --primary-dark: #4338ca;
  
  --secondary: #10b981;
  --secondary-hover: #059669;
  --secondary-light: #d1fae5;
  
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --accent-light: #fef3c7;
  
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --danger-light: #fee2e2;
  
  --warning: #f59e0b;
  --info: #3b82f6;
  --success: #10b981;
  
  /* 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;
  
  /* Cores do tema claro */
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-tertiary: #6b7280;
  --border-color: #e5e7eb;
  
  /* Sombras */
  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --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);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Espaçamento */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transições */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  
  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-tooltip: 400;
}

/* Tema escuro */
[data-theme="dark"] {
  --bg-primary: #111827;
  --bg-secondary: #1f2937;
  --bg-tertiary: #374151;
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-tertiary: #9ca3af;
  --border-color: #374151;
  
  --primary-light: #312e81;
  --secondary-light: #064e3b;
  --accent-light: #78350f;
  --danger-light: #7f1d1d;
}

/* Reset e base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  height: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-slow), color var(--transition-slow);
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

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

/* Container principal com glassmorphism melhorado */
.container {
  max-width: 1200px;
  width: 95%;
  margin: var(--spacing-2xl) auto;
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl), inset 0 1px 0 0 rgba(255, 255, 255, 0.5);
  animation: fadeInUp 0.5s ease;
}

[data-theme="dark"] .container {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

/* Navegação aprimorada */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

[data-theme="dark"] .site-header {
  background: rgba(17, 24, 39, 0.9);
}

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

.brand {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  transition: transform var(--transition-base);
}

.brand:hover {
  transform: scale(1.05);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

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

.nav-links {
  list-style: none;
  display: flex;
  gap: var(--spacing-sm);
  margin: 0;
  padding: 0;
}

.nav-links a,
.sub-toggle {
  text-decoration: none;
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.nav-links a:hover::before {
  width: 80%;
}

.nav-links a:hover,
.sub-toggle:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.nav-right .login-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.nav-right .login-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Submenus */
.has-sub {
  position: relative;
}

.sub-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.sub-toggle::after {
  content: '▼';
  font-size: 0.7rem;
  transition: transform var(--transition-base);
}

.sub-toggle[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

.sub-menu {
  position: absolute;
  top: calc(100% + var(--spacing-sm));
  left: 0;
  list-style: none;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm);
  min-width: 220px;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
}

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

.sub-menu li a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.sub-menu li a:hover {
  background: var(--bg-tertiary);
  padding-left: calc(var(--spacing-md) + 4px);
}

/* Header do formulário */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--border-color);
}

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

.header-title h1 {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

/* Botões de ordenação modernos */
.sort-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.sort-btn {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  cursor: pointer;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-secondary);
  position: relative;
  overflow: hidden;
}

.sort-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--primary-light);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width var(--transition-slow), height var(--transition-slow);
}

.sort-btn:hover::before {
  width: 100px;
  height: 100px;
}

.sort-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.sort-btn:hover span {
  position: relative;
  z-index: 2;
}

.sort-btn.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-color: var(--primary);
  color: white;
}

.sort-btn.active span {
  color: white !important;
}

.sort-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.sort-btn:disabled:hover {
  transform: none;
  box-shadow: none;
}

/* Formulário moderno */
form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  animation: fadeInUp 0.6s ease;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  animation: fadeInUp 0.5s ease backwards;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.2s; }
.form-group:nth-child(3) { animation-delay: 0.3s; }
.form-group:nth-child(4) { animation-delay: 0.4s; }
.form-group:nth-child(5) { animation-delay: 0.5s; }
.form-group:nth-child(6) { animation-delay: 0.6s; }

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

label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Inputs e textareas estilizados */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
textarea,
select {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--bg-primary);
  transition: all var(--transition-base);
  font-family: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

input[type="text"]:hover,
textarea:hover {
  border-color: var(--primary);
}

input[readonly],
textarea[readonly] {
  background: var(--bg-tertiary);
  cursor: not-allowed;
  opacity: 0.7;
}

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

/* Dropdown customizado */
.dropdown {
  position: relative;
}

.dropdown-content {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-height: 200px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
}

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

.dropdown-item {
  padding: var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-base);
  border-bottom: 1px solid var(--border-color);
}

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

.dropdown-item:hover {
  background: var(--primary-light);
  padding-left: calc(var(--spacing-md) + 8px);
}

/* Checkboxes e radios customizados */
.checkbox-group {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-weight: normal;
  text-transform: none;
  letter-spacing: normal;
  transition: all var(--transition-base);
}

.checkbox-group label:hover {
  color: var(--primary);
}

input[type="checkbox"],
input[type="radio"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--primary);
}

/* Botões modernos */
button {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

button:active::before {
  width: 300px;
  height: 300px;
}

.add-category-btn {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-hover) 100%);
  color: white;
  box-shadow: var(--shadow-md);
  width: 100%;
}

.add-category-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.add-category-btn:disabled {
  background: var(--gray-300);
  cursor: not-allowed;
  opacity: 0.6;
}

.unknown-btn {
  background: linear-gradient(135deg, var(--warning) 0%, var(--accent-hover) 100%);
  color: white;
  box-shadow: var(--shadow-md);
  width: 100%;
}

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

.search-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: var(--shadow-md);
}

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

/* Painel de sugestões moderno */
.sugestoes-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-tertiary) 100%);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.sugestoes-panel:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

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

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

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

.sugestoes-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

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

.suggest-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

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

.sugestoes-status {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-style: italic;
}

/* Categorias similares */
.similares-categorias {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  min-height: 60px;
  transition: all var(--transition-base);
}

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

.similares-list {
  margin: 0;
  padding-left: var(--spacing-lg);
  list-style-type: none;
}

.similares-list li {
  position: relative;
  padding-left: var(--spacing-lg);
}

.similares-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--primary);
}

.sim-cat {
  font-weight: 700;
  color: var(--text-primary);
}

.sim-sub-list {
  margin-top: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  list-style-type: circle;
}

.sim-sub {
  color: var(--text-secondary);
}

.sim-empty {
  color: var(--text-tertiary);
  font-style: italic;
}

/* Seção de pesquisa */
.search-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

#texto-pesquisa {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

#texto-pesquisa:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

#pesquisa {
  background: var(--bg-tertiary);
  min-height: 120px;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border-color);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
}

/* Paginação moderna */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.page-numbers {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  justify-content: center;
}

.page-numbers button {
  min-width: 40px;
  height: 40px;
  padding: 0;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-weight: 600;
  transition: all var(--transition-base);
}

.page-numbers button:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: scale(1.1);
}

.page-numbers button.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-color: var(--primary);
  color: white;
  transform: scale(1.1);
}

/* Mapa estilizado */
#map {
  height: 400px;
  width: 100%;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}

#map::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(99, 102, 241, 0.1) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Dashboard - KPIs e gráficos */
.dashboard-filters {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

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

.filter-item.full {
  grid-column: 1 / -1;
}

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

/* KPI Cards */
.kpis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.kpi-card {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-tertiary) 100%);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--primary-light) 0%, transparent 70%);
  opacity: 0.1;
  animation: pulse 3s ease-in-out infinite;
}

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

.kpi-title {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.kpi-value {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gráficos */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.chart-card,
.table-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.chart-card:hover,
.table-card:hover {
  box-shadow: var(--shadow-lg);
}

.chart-title {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border-color);
}

.chart-card {
  height: 320px;
  display: flex;
  flex-direction: column;
}

.chart-card canvas {
  flex: 1;
  min-height: 0;
}

/* Tabelas modernas */
.table-responsive {
  overflow-x: auto;
  border-radius: var(--radius-lg);
}

#tx-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

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

#tx-table th {
  background: var(--bg-tertiary);
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

#tx-table th:first-child {
  border-top-left-radius: var(--radius-lg);
}

#tx-table th:last-child {
  border-top-right-radius: var(--radius-lg);
}

#tx-table tbody tr {
  transition: all var(--transition-base);
}

#tx-table tbody tr:hover {
  background: var(--bg-tertiary);
}

#tx-table td.right {
  text-align: right;
  font-weight: 600;
}

#tx-table td.negative {
  color: var(--danger);
}

/* Landing page */
.landing {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  min-height: 100vh;
}

.landing .lp-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.landing .lp-header .inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
}

.landing .lp-brand {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.landing .lp-links {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.landing .lp-links a {
  color: var(--text-primary);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  font-weight: 500;
}

.landing .lp-links a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.landing .lp-login {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white !important;
  padding: var(--spacing-sm) var(--spacing-lg) !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.landing .lp-login:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Hero section */
.landing .hero {
  max-width: 1200px;
  margin: var(--spacing-2xl) auto;
  padding: 0 var(--spacing-lg);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.landing .hero h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing .hero p.sub {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.landing .hero p.desc {
  color: var(--text-tertiary);
  line-height: 1.8;
}

.landing .proof-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.landing .proof {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  font-size: 0.9rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.landing .proof:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.landing .media {
  background: linear-gradient(135deg, #0b1220 0%, #1a2332 100%);
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-xl);
}

.landing .media video {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.landing .media .badge {
  position: absolute;
  right: var(--spacing-md);
  bottom: var(--spacing-md);
  background: rgba(99, 102, 241, 0.9);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  backdrop-filter: blur(10px);
}

/* Seções da landing */
.landing section {
  max-width: 1200px;
  margin: var(--spacing-2xl) auto;
  padding: 0 var(--spacing-lg);
}

.landing h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing .kicker {
  color: var(--text-tertiary);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xl);
}

.landing .grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.landing .grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.landing .card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

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

.landing .card strong {
  color: var(--primary);
  display: block;
  margin-bottom: var(--spacing-sm);
}

/* Footer */
.landing footer {
  border-top: 2px solid var(--border-color);
  padding: var(--spacing-xl) var(--spacing-lg);
  margin-top: var(--spacing-2xl);
  background: var(--bg-tertiary);
}

.landing footer .inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing footer small {
  color: var(--text-tertiary);
}

/* Toggle para tema escuro */
.theme-toggle {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  z-index: var(--z-tooltip);
}

.theme-toggle:hover {
  transform: scale(1.1) rotate(180deg);
  box-shadow: var(--shadow-xl);
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* Tooltips */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0);
  background: var(--gray-900);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  white-space: nowrap;
  pointer-events: none;
  transition: transform var(--transition-base);
  z-index: var(--z-tooltip);
}

[data-tooltip]:hover::after {
  transform: translateX(-50%) scale(1);
}

/* Responsividade */
@media (max-width: 1024px) {
  .container {
    width: 95%;
    padding: var(--spacing-lg);
  }
  
  .landing .hero {
    grid-template-columns: 1fr;
  }
  
  .landing .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    flex-direction: column;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
  }
  
  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .sub-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding: 0;
    margin-left: var(--spacing-lg);
  }
  
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .sort-buttons {
    width: 100%;
    justify-content: space-between;
  }
  
  form {
    grid-template-columns: 1fr;
  }
  
  .kpis-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .landing .hero h1 {
    font-size: 2rem;
  }
  
  .landing .grid-2,
  .landing .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .landing .proof-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    width: 100%;
    margin: var(--spacing-md) 0;
    border-radius: 0;
  }
  
  .kpis-grid {
    grid-template-columns: 1fr;
  }
  
  .page-numbers {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
  }
  
  .checkbox-group {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .filter-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .filter-actions button {
    width: 100%;
  }
  
  .theme-toggle {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
  }
}

/* Animação de entrada suave para elementos */
.fade-in {
  animation: fadeInUp 0.5s ease backwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }
.fade-in-delay-5 { animation-delay: 0.5s; }

/* Scrollbar customizada */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

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

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

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

/* Print styles */
@media print {
  .site-header,
  .nav-toggle,
  .theme-toggle,
  .sort-buttons,
  button {
    display: none !important;
  }
  
  .container {
    box-shadow: none;
    border: none;
  }
}