/* ===================================
   Sofia - Anthropic Style Theme
   Inspirado no design visual da Anthropic
   =================================== */

/* Importação de fontes */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Source+Serif+Pro:wght@400;600&display=swap');

/* Variáveis CSS - Paleta de cores Anthropic */
:root {
  /* Cores principais */
  --main-bg: #FFFFFF;
  --section-bg: #FBF6F2;
  --main-text: #100804;
  --text-secondary: #5C5651;
  
  /* Cores de ação (CTA) */
  --cta-primary: #CD6F47;
  --cta-hover: #D88E6F;
  --cta-active: #B85A35;
  
  /* Tons de areia/bege */
  --sand-1: #F8ECE7;
  --sand-2: #EDCDBF;
  --sand-3: #E2AE97;
  --sand-light: #FDF9F5;
  
  /* Cores de destaque */
  --highlight-purple: #6C5DAC;
  --highlight-purple-dark: #55498D;
  --highlight-purple-light: #8A7BC9;
  
  /* Cores complementares */
  --success: #3D9970;
  --warning: #F1C40F;
  --danger: #E74C3C;
  
  /* Sombras e bordas */
  --shadow-sm: 0 1px 3px rgba(16, 8, 4, 0.1);
  --shadow-md: 0 4px 6px rgba(16, 8, 4, 0.1);
  --shadow-lg: 0 10px 15px rgba(16, 8, 4, 0.15);
  --border-color: #E5DFD8;
  
  /* Espaçamentos */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Transições */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 200ms ease-in-out;
  --transition-slow: 300ms ease-in-out;
}

/* Reset e estilos base */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Source Serif Pro', serif;
  font-weight: 400;
  color: var(--main-text);
  background-color: var(--main-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tipografia - Títulos */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  color: var(--main-text);
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

h5 {
  font-size: 1rem;
  font-weight: 600;
}

h6 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Texto */
p {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  color: var(--main-text);
}

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

/* Links */
a {
  color: var(--cta-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Container principal */
#react-entry-point,
#_dash-app-content {
  background-color: var(--main-bg);
}

/* Navbar/Header */
.navbar {
  background-color: var(--main-bg);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar-brand {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--main-text) !important;
  letter-spacing: -0.01em;
}

.navbar-nav .nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  color: var(--text-secondary) !important;
  margin: 0 var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 6px;
  transition: all var(--transition-normal);
}

.navbar-nav .nav-link:hover {
  color: var(--main-text) !important;
  background-color: var(--sand-light);
}

.navbar-nav .nav-link.active {
  color: var(--cta-primary) !important;
  background-color: var(--sand-1);
}

/* Cards e seções */
.card {
  background-color: var(--main-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  transition: box-shadow var(--transition-normal);
}

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

.card-header {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--main-text);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.section-highlight {
  background-color: var(--section-bg);
  padding: var(--spacing-xl);
  border-radius: 12px;
  margin: var(--spacing-lg) 0;
}

/* Botões */
.btn {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

.btn-primary {
  background-color: var(--cta-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--cta-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  background-color: var(--cta-active);
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--sand-2);
  color: var(--main-text);
}

.btn-secondary:hover {
  background-color: var(--sand-3);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--cta-primary);
  color: white;
}

/* Formulários e inputs */
.form-control,
.form-select,
.dash-dropdown {
  font-family: 'Source Serif Pro', serif;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--main-bg);
  color: var(--main-text);
  transition: all var(--transition-normal);
}

.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: var(--cta-primary);
  box-shadow: 0 0 0 3px rgba(205, 111, 71, 0.1);
}

.form-label {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.01em;
}

/* Dash específico - Dropdowns */
.Select-control {
  border: 1px solid var(--border-color) !important;
  border-radius: 6px !important;
  background-color: var(--main-bg) !important;
}

.Select-control:hover {
  border-color: var(--cta-primary) !important;
}

.Select.is-focused .Select-control {
  border-color: var(--cta-primary) !important;
  box-shadow: 0 0 0 3px rgba(205, 111, 71, 0.1) !important;
}

.Select-menu-outer {
  border: 1px solid var(--border-color) !important;
  border-radius: 6px !important;
  box-shadow: var(--shadow-lg) !important;
  margin-top: 4px !important;
}

.Select-option {
  font-family: 'Source Serif Pro', serif !important;
  padding: var(--spacing-sm) var(--spacing-md) !important;
}

.Select-option.is-focused {
  background-color: var(--sand-light) !important;
  color: var(--main-text) !important;
}

.Select-option.is-selected {
  background-color: var(--cta-primary) !important;
  color: white !important;
}

/* DatePickerRange */
.DateRangePickerInput {
  border: 1px solid var(--border-color) !important;
  border-radius: 6px !important;
  background-color: var(--main-bg) !important;
}

.DateRangePickerInput__withBorder {
  border: 1px solid var(--border-color) !important;
}

.DateInput_input {
  font-family: 'Source Serif Pro', serif !important;
  color: var(--main-text) !important;
  background-color: transparent !important;
}

/* Tabs */
.nav-tabs {
  border-bottom: 2px solid var(--border-color);
  margin-bottom: var(--spacing-lg);
}

.nav-tabs .nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  color: var(--text-secondary);
  border: none;
  border-bottom: 3px solid transparent;
  padding: var(--spacing-sm) var(--spacing-lg);
  margin-right: var(--spacing-md);
  transition: all var(--transition-normal);
}

.nav-tabs .nav-link:hover {
  color: var(--main-text);
  border-bottom-color: var(--sand-2);
}

.nav-tabs .nav-link.active {
  color: var(--cta-primary);
  border-bottom-color: var(--cta-primary);
  background-color: transparent;
}

/* Gráficos e visualizações */
.dash-graph {
  background-color: var(--main-bg);
  border-radius: 8px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

/* Plotly específico */
.main-svg {
  background-color: transparent !important;
}

.gtitle {
  font-family: 'Poppins', sans-serif !important;
  font-weight: 600 !important;
  fill: var(--main-text) !important;
}

.xtick text,
.ytick text {
  font-family: 'Source Serif Pro', serif !important;
  fill: var(--text-secondary) !important;
}

/* Tabelas */
.table {
  font-family: 'Source Serif Pro', serif;
  color: var(--main-text);
  border-collapse: collapse;
  width: 100%;
}

.table thead th {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border-color);
  padding: var(--spacing-md);
  text-align: left;
}

.table tbody td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.table tbody tr:hover {
  background-color: var(--sand-light);
}

/* Badges e indicadores */
.badge {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
}

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

.badge-warning {
  background-color: var(--warning);
  color: var(--main-text);
}

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

/* Indicadores numéricos */
.metric-card {
  background-color: var(--sand-light);
  border-radius: 8px;
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-normal);
}

.metric-card:hover {
  background-color: var(--sand-1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-value {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--main-text);
  margin-bottom: var(--spacing-xs);
}

.metric-label {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Loading states */
.loading-spinner {
  border: 3px solid var(--sand-2);
  border-top: 3px solid var(--cta-primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: var(--spacing-xl) auto;
}

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

/* Responsividade */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .navbar-nav .nav-link {
    margin: 0 var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .card {
    padding: var(--spacing-md);
  }
  
  .section-highlight {
    padding: var(--spacing-lg);
  }
}

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }

/* Grid de indicadores BCB */
.indicators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.mini-indicator {
  background-color: var(--sand-light);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: var(--spacing-md);
  text-align: center;
  transition: all var(--transition-normal);
}

.mini-indicator:hover {
  background-color: var(--sand-1);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.mini-indicator .label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.mini-indicator .value {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--main-text);
  margin-bottom: var(--spacing-xs);
}

.mini-indicator .change {
  font-family: 'Source Serif Pro', serif;
  font-size: 0.875rem;
  font-weight: 500;
}

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

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

/* Títulos de seção BCB */
.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--main-text);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border-color);
}

/* Container de gráficos BCB */
.bcb-chart-container {
  background-color: var(--main-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  height: 100%;
}

.bcb-chart-container:hover {
  box-shadow: var(--shadow-md);
}

/* Tabs BCB */
.bcb-tabs .nav-tabs {
  border-bottom: 2px solid var(--border-color);
}

.bcb-tabs .nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border: none;
  border-bottom: 3px solid transparent;
  padding: var(--spacing-sm) var(--spacing-md);
  transition: all var(--transition-normal);
}

.bcb-tabs .nav-link:hover {
  color: var(--main-text);
  border-bottom-color: var(--sand-2);
  background-color: transparent;
}

.bcb-tabs .nav-link.active {
  color: var(--cta-primary);
  border-bottom-color: var(--cta-primary);
  background-color: transparent;
}

/* Animações suaves */
.fade-in {
  animation: fadeIn var(--transition-slow) ease-in;
}

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

.slide-up {
  animation: slideUp var(--transition-slow) ease-out;
}

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