/* 
 * SISTEMA DE HISTÓRICO - ESTILO MODERNO E MINIMALISTA
 * Baseado em princípios de design HTML5, com foco em usabilidade e estética limpa
 */

:root {
  /* Paleta de cores principal - cores neutras e elegantes */
  --color-background: #f9fafb;
  --color-surface: #ffffff;
  --color-surface-variant: #f1f5f9;
  
  --color-text-primary: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-muted: #94a3b8;
  
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  
  /* Cores de ação */
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-light: #eff6ff;
  
  --color-success: #10b981;
  --color-success-hover: #059669;
  --color-success-light: #d1fae5;
  
  --color-danger: #ef4444;
  --color-danger-hover: #dc2626;
  --color-danger-light: #fee2e2;
  
  --color-warning: #f59e0b;
  --color-warning-hover: #d97706;
  --color-warning-light: #fef3c7;
  
  /* Tipografia */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-xs: 0.75rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --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);
  
  /* Bordas */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.375rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 0.75rem;
  --border-radius-full: 9999px;
  
  /* Transições */
  --transition-base: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout */
  --header-height: 64px;
  --container-max-width: 100%;
  --container-padding: 1.5rem;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container e layout */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.page-container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 1.5rem var(--container-padding);
}

/* Cabeçalho */
.header {
  height: var(--header-height);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.header-title {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-primary);
}

.header-title i {
  color: var(--color-primary);
  margin-right: 0.75rem;
}

.header-title .badge {
  margin-left: 0.5rem;
  font-size: var(--font-size-xs);
  background-color: var(--color-surface-variant);
  color: var(--color-text-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius-full);
}

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

/* Cartões */
.card {
  background-color: var(--color-surface);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

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

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border-light);
  background-color: var(--color-surface-variant);
}

/* Formulários */
.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-text-primary);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

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

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.form-col {
  flex: 1;
  min-width: 200px;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  border-radius: var(--border-radius-md);
  transition: color var(--transition-base), background-color var(--transition-base), 
              border-color var(--transition-base), box-shadow var(--transition-base);
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

/* Botão primário */
.btn-primary {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

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

/* Botão secundário */
.btn-secondary {
  background-color: var(--color-surface-variant);
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-border-light);
  color: var(--color-text-primary);
}

/* Botão de sucesso */
.btn-success {
  background-color: var(--color-success);
  color: white;
  border-color: var(--color-success);
}

.btn-success:hover {
  background-color: var(--color-success-hover);
  border-color: var(--color-success-hover);
}

/* Botão de perigo */
.btn-danger {
  background-color: var(--color-danger);
  color: white;
  border-color: var(--color-danger);
}

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

/* Botão de alerta */
.btn-warning {
  background-color: var(--color-warning);
  color: white;
  border-color: var(--color-warning);
}

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

/* Tamanhos dos botões */
.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-sm);
  border-radius: var(--border-radius-sm);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-lg);
  border-radius: var(--border-radius-lg);
}

/* Ícones nos botões */
.btn i {
  margin-right: 0.5rem;
}

/* Tabelas */
.table-responsive {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
}

.table {
  width: 100%;
  margin-bottom: 0;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border-light);
}

.table th {
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: 0.05em;
  background-color: var(--color-surface-variant);
  color: var(--color-text-secondary);
  text-align: left;
  position: sticky;
  top: 0;
  z-index: 1;
}

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

.table tr:hover {
  background-color: var(--color-surface-variant);
}

/* Colunas da tabela */
.table .col-actions {
  width: 100px;
  text-align: right;
}

.table .col-id {
  width: 80px;
}

.table .col-order-id {
  width: 120px;
}

.table .col-status {
  width: 120px;
}

.table .col-date {
  width: 140px;
}

/* Links truncados */
.truncate {
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
}

/* Colunas específicas */
.col-link {
  min-width: 350px;
  max-width: 350px;
  width: 350px;
}

.col-comment {
  min-width: 400px;
  max-width: 400px;
  width: 400px;
}

/* Status */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--border-radius-full);
}

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

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

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

.status-badge-neutral {
  background-color: var(--color-border-light);
  color: var(--color-text-secondary);
}

/* Menu principal */
.main-menu {
  display: flex;
  background-color: var(--color-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin: 0.5rem 0 2rem 0;
  justify-content: center;
}

/* Métricas resumidas */
.metrics-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.metric-item {
  display: flex;
  align-items: center;
  background-color: var(--color-surface);
  border-radius: var(--border-radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
}

.metric-item:hover {
  transform: translateY(-3px);
}

.metric-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  margin-right: 1rem;
  font-size: 1.5rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.metric-info {
  flex: 1;
}

.metric-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

.main-menu a, 
.main-menu .menu-item {
  padding: 1rem 1.5rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  transition: all var(--transition-base);
  border-bottom: 3px solid transparent;
}

.main-menu a.active, 
.main-menu .menu-item.active {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  border-bottom-color: var(--color-primary);
}

.main-menu a:hover:not(.active), 
.main-menu .menu-item:hover:not(.active) {
  background-color: var(--color-surface-variant);
  color: var(--color-text-primary);
}

.main-menu i {
  margin-right: 0.5rem;
}

/* Ícones de ação */
.action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  color: var(--color-text-secondary);
  background-color: transparent;
  transition: all var(--transition-base);
  margin-left: 0.5rem;
}

.action-icon:hover {
  background-color: var(--color-surface-variant);
  color: var(--color-text-primary);
}

.action-icon.view:hover {
  color: var(--color-primary);
}

.action-icon.edit:hover {
  color: var(--color-warning);
}

.action-icon.delete:hover {
  color: var(--color-danger);
}

/* Estatísticas */
.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background-color: var(--color-surface);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  padding: 1.25rem;
  display: flex;
  align-items: center;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  font-size: var(--font-size-xl);
}

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

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

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

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

/* Filtros */
.filter-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: end;
}

.filter-group {
  display: flex;
  flex-direction: column;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--border-radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.filter-tag i {
  margin-right: 0.5rem;
}

.filter-tag .remove {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 0.5rem;
  width: 18px;
  height: 18px;
  border-radius: var(--border-radius-full);
  background-color: rgba(0, 0, 0, 0.1);
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.filter-tag .remove:hover {
  background-color: rgba(0, 0, 0, 0.2);
}

/* Paginação */
.pagination {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  gap: 0.5rem;
}

.page-item {
  display: inline-block;
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  transition: all var(--transition-base);
}

.page-link:hover {
  background-color: var(--color-surface-variant);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.page-item.active .page-link {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.page-item.disabled .page-link {
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  border-color: var(--color-border);
  pointer-events: none;
}

/* Estado vazio */
.empty-state {
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--color-text-secondary);
}

.empty-state i {
  font-size: 3rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.empty-state p {
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
}

/* Alertas */
.alert {
  position: relative;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--border-radius-lg);
}

.alert-success {
  background-color: var(--color-success-light);
  color: var(--color-success);
  border-color: rgba(16, 185, 129, 0.2);
}

.alert-danger {
  background-color: var(--color-danger-light);
  color: var(--color-danger);
  border-color: rgba(239, 68, 68, 0.2);
}

.alert-warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
  border-color: rgba(245, 158, 11, 0.2);
}

.alert-dismissible {
  padding-right: 3.5rem;
}

.btn-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 1rem;
  color: currentColor;
  opacity: 0.6;
}

.btn-close:hover {
  opacity: 1;
}

/* Links e texto */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-muted { color: var(--color-text-muted); }

/* Layout auxiliares */
.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.me-1 { margin-right: 0.25rem; }
.me-2 { margin-right: 0.5rem; }
.ms-1 { margin-left: 0.25rem; }
.ms-2 { margin-left: 0.5rem; }

/* Responsividade */
@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
  }
  
  .header-title {
    font-size: var(--font-size-lg);
  }
  
  .stats-container {
    grid-template-columns: 1fr;
  }
  
  .card-body {
    padding: 1rem;
  }
  
  .table th,
  .table td {
    padding: 0.625rem 0.75rem;
  }
}

.col-comment {
  max-width: 300px;
  width: 300px;
}

.col-link.copied,
.col-comment.copied {
  background-color: var(--color-success-light);
  position: relative;
}

.col-link.copied::after,
.col-comment.copied::after {
  content: "Copiado!";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--color-success);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  box-shadow: var(--shadow-md);
  z-index: 10;
} 

/* Badges de IA (cores de risco) */
.ai-badge { display: inline-block; padding: 4px 8px; border-radius: 9999px; font-size: 12px; font-weight: 700; letter-spacing: .02em; }
.risk-neutral { background-color: rgba(149, 165, 166, 0.12); color: #7f8c8d; }
.risk-green { background-color: rgba(16, 185, 129, 0.15); color: #059669; }
.risk-yellow { background-color: rgba(241, 196, 15, 0.15); color: #b45309; }
.risk-orange { background-color: rgba(245, 158, 11, 0.15); color: #d97706; }
.risk-red { background-color: rgba(239, 68, 68, 0.15); color: #dc2626; }
.risk-blue { background-color: rgba(59, 130, 246, 0.15); color: #2563eb; }

/* Célula IA rica */
.ai-cell { display: flex; align-items: center; gap: 8px; }
.ai-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.ai-dot.risk-neutral { background-color: #95a5a6; }
.ai-dot.risk-green { background-color: #10b981; }
.ai-dot.risk-yellow { background-color: #f59e0b; }
.ai-dot.risk-orange { background-color: #d97706; }
.ai-dot.risk-red { background-color: #ef4444; }
.ai-dot.risk-blue { background-color: #3b82f6; }

.ai-pill { display: inline-block; padding: 4px 10px; border-radius: 9999px; font-size: 12px; font-weight: 600; background-color: var(--color-surface-variant); color: var(--color-text-primary); }
.ai-pill .ai-attr { opacity: .7; margin-left: 6px; font-weight: 600; }