/* --- styles.css content start --- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
:root {
  --bg: #111827; /* tema escuro usado no app do jogador */
  --text: #111111;
  --muted: #666666;
  --border: #e5e7eb;
  --primary: #111111;
  --primary-contrast: #ffffff;
  --accent: #f5f5f5;
}
/* Padrão geral: fundo claro e texto escuro */
body {
  background: #ffffff;
  color: #111111;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
}
/* Tema escuro aplicado somente nas páginas do jogador */
.player-app {
  background: var(--bg);
  color: #e5e7eb;
}
.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 16px;
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-weight: 600;
  letter-spacing: 0.2px;
}
.nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.nav a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 6px;
}
.nav a.active {
  background: var(--accent);
}
.section {
  padding: 72px 0;
  scroll-margin-top: 84px;
}
/* seção hero: remover espaços superior e inferior */
.hero {
  background: var(--accent);
  padding: 0;
}
.hero h1 {
  font-size: 2.2rem;
  line-height: 1.2;
  margin: 0 0 12px;
}
.hero p {
  color: var(--muted);
  margin: 0 0 20px;
}

/* ---- Global Modal styles (KTModal) ---- */
.kt-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 16px;
}
.kt-modal {
  width: 100%;
  max-width: 520px;
  background: #ffffff;
  color: #111111;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}
.player-app .kt-modal { /* dark mode pages */
  background: #1f2937;
  color: #e5e7eb;
  border-color: #374151;
}
.kt-modal-header {
  font-weight: 600;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.player-app .kt-modal-header { border-bottom-color: #374151; }
.kt-modal-body { padding: 14px 16px; }
.kt-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px 16px;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
}
.btn.primary {
  background: var(--primary);
  color: var(--primary-contrast);
  border: 1px solid var(--primary);
}
.btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid { grid-template-columns: 1fr; }
}
.card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  background: #ffffff;
  color: #111111;
}
.player-app .card {
  background: var(--bg);
  color: var(--primary-contrast);
}
.card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}
.form {
  display: grid;
  gap: 12px;
  max-width: 640px;
}
.form-row {
  display: grid;
  gap: 6px;
}
input, textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 1rem;
}
/* Checkboxes e radios não devem ocupar largura total */
input[type="checkbox"], input[type="radio"] {
  width: auto;
  padding: 0;
  border: none;
  vertical-align: middle;
}
/* Legibilidade de inputs desabilitados no tema do jogador */
.player-app input[disabled], .player-app .input[disabled] {
  background: rgba(148,163,184,0.15); /* slate com transparência */
  color: #e5e7eb; /* texto claro */
  border-color: #475569; /* slate-600 */
}
.player-app input[disabled]::placeholder, .player-app .input[disabled]::placeholder {
  color: #cbd5e1; /* placeholder mais legível */
}
input:focus, textarea:focus {
  outline: none;
  border-color: #cbd5e1;
  box-shadow: 0 0 0 4px rgba(203,213,225,0.35);
}
.form-note {
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  background: var(--bg);
}
.banner {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: #000;  /* cor das faixas quando a proporção não encaixa */
  width: 100%;
}
@media (max-width: 900px) { .banner { height: 480px; } }
@media (max-width: 600px) { .banner { height: 360px; } }

.banner-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;   /* mostra 100% da imagem, sem cortes */
  object-position: center center; /* centraliza a imagem */
  opacity: 0;
  transform: none;
  transition: opacity 800ms ease-in-out;
}
.banner-slide.show {
  opacity: 1;
}

/* leve escurecido para legibilidade caso coloque texto sobre o banner futuramente */
.banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.15), rgba(0,0,0,0.25));
  pointer-events: none;
}

/* Header do app do jogador deve permanecer com textos escuros sobre fundo branco */
.kt-header, .kt-header .brand, .kt-header .kt-nav a {
  color: #111111;
}

/* Melhor contraste dos botões secundários quando usados em cards de fundo escuro */
.player-app .card .btn.secondary {
  color: var(--primary-contrast);
  border-color: #475569; /* slate-600 */
}

/* Notas dentro de cards no fundo escuro */
.player-app .card .form-note {
  color: #cbd5e1; /* slate-300 */
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 600;
  text-align: center;
  margin: 32px 0 0 0;
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.02em;
}
@media (max-width: 900px) {
  .hero-title { font-size: 2rem; margin-top: 24px; }
}
@media (max-width: 600px) {
  .hero-title { font-size: 1.6rem; margin-top: 20px; }
}
/* Utilitários de foco para diferentes composições */
.banner-slide.focus-center { object-position: center center; }
.banner-slide.focus-top { object-position: center top; }
.banner-slide.focus-bottom { object-position: center bottom; }
.banner-slide.focus-left { object-position: left center; }
.banner-slide.focus-right { object-position: right center; }

/* Árvore de pastas e destaque de pasta ativa no modal/configuração */
.player-app .tree .folder-row {
  padding: 2px 6px;
  border-radius: 6px;
}
.player-app .tree .folder-row:hover {
  background: rgba(148,163,184,0.10); /* leve hover (slate-400) */
}
.player-app .tree .folder-row.active-item {
  background: rgba(148,163,184,0.15); /* leve destaque da pasta ativa */
}

/* Dropdown "Minha Conta" no header */
.account-menu { position: relative; }
.account-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #ffffff;
  color: #111111;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.15);
  min-width: 220px;
  display: none;
  z-index: 1000;
}
.account-dropdown.open { display: block; }
.account-dropdown a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  text-decoration: none;
  color: #111111;
  border-bottom: 1px solid #f3f4f6;
}
.account-dropdown a:last-child { border-bottom: none; }
.account-dropdown a:hover { background: #f9fafb; }
/* --- styles.css content end --- */

.btnbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

/* Fallback: estilos do dropdown "Minha Conta" para ambientes com cache agressivo */
.account-menu { position: relative; }
.account-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #ffffff;
  color: #111111;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.15);
  min-width: 220px;
  display: none;
  z-index: 1000;
}
.account-dropdown.open { display: block; }
.account-dropdown a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  text-decoration: none;
  color: #111111;
  border-bottom: 1px solid #f3f4f6;
}
.account-dropdown a:last-child { border-bottom: none; }
.account-dropdown a:hover { background: #f9fafb; }

/* --- Modernização Dashboard/App (Dark Glassmorphism) --- */
:root {
  --glass-bg: rgba(17, 24, 39, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --card-bg: #1f2937;
  --card-hover: #374151;
  --accent-blue: #3b82f6;
  --success-green: #10b981;
  --danger-red: #ef4444;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
}

/* Header Glassmorphism */
.kt-header-glass {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border) !important;
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-container {
  display: flex;
  align-items: center;
  padding: 12px 0;
}
.brand-container {
  display: flex;
  align-items: center;
  gap: 12px;
}
.navbar-brand-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-bright);
}
.nav-center {
  display: flex;
  gap: 12px;
  margin: 0 auto;
}
.nav-actions {
  display: flex;
  gap: 8px;
}

.kt-nav a {
  color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
  border-radius: 6px;
  padding: 6px 12px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.kt-nav a:hover, .kt-nav a.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

/* Cards Modernos */
.stat-card {
  background: var(--card-bg) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 12px !important;
  padding: 20px !important;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 120px;
  position: relative;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px rgba(0,0,0,0.2);
  border-color: rgba(255,255,255,0.15) !important;
}
.stat-icon {
  position: absolute;
  top: 12px;
  right: 12px;
  opacity: 0.1;
  width: 48px;
  height: 48px;
  color: white;
}
.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: auto;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  z-index: 1;
}
.stat-content-wrapper {
  margin-top: auto;
  z-index: 1;
}
.kt-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.stat-select {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.8rem;
  outline: none;
  color-scheme: dark;
}
.stat-select:focus {
  border-color: var(--accent-blue);
}
.stat-select option {
  background-color: #0d1117;
  color: #e6edf3;
}
.stat-value-large {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  line-height: 1;
}
.stat-tooltip {
  display: none;
  position: absolute;
  top: 100%;
  margin-top: 8px;
  right: 0;
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 12px;
  min-width: 220px;
  color: #eaeef2;
  box-shadow: 0 8px 16px rgba(0,0,0,0.35);
  z-index: 100;
}
.stat-card:hover .stat-tooltip {
  display: block;
  animation: tooltipFade 0.2s ease-out;
}
@keyframes tooltipFade {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}
.lowest-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}
.btn-modern {
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.btn-modern-primary {
  background: var(--accent-blue);
  color: white;
  box-shadow: 0 4px 6px rgba(59, 130, 246, 0.25);
}
.btn-modern-primary:hover {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-modern-danger {
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  color: white;
  border: 1px solid rgba(239, 68, 68, 0.2);
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.1);
}

.btn-modern-danger:hover {
  background: linear-gradient(135deg, #f87171 0%, #dc2626 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-modern-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}
.btn-modern-secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
}

/* --- Visualizador Layout --- */
.viewer-grid {
  display: grid;
  grid-template-columns: 650px 1fr; /* Expand nav to use remaining space */
  gap: 24px;
  align-items: start;
  justify-content: start;
}

@media (max-width: 1100px) {
  .viewer-grid {
    grid-template-columns: 1fr;
  }
}



.nav-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--glass-border);
}
.nav-row:last-child { border-bottom: none; }

.matrix {
  display: grid;
  grid-template-columns: 34px repeat(13, 1fr);
  gap: 3px;
}
.rank-header {
  font-weight: 600;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 6px;
}
.swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  border: 1px solid var(--glass-border);
  vertical-align: middle;
  margin-right: 6px;
}

/* --- Visualizador Dark Mode --- */
.viewer-card {
  background: var(--card-bg) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--text-primary) !important;
  border-radius: 12px;
  padding: 20px;
}

/* Nav Buttons Dark */
.nav-btn {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--text-secondary) !important;
  border-radius: 8px !important;
  transition: all 0.2s;
  padding: 10px 18px !important; /* Aumentado ~25% */
  font-size: 1rem !important; /* Aumentado */
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  line-height: 1.5 !important;
  height: 46px !important; /* Force consistent height */
  text-transform: none; /* Reset, though Escola overrides this inline */
}
.nav-btn:hover {
  background: rgba(255,255,255,0.1) !important;
  color: var(--text-primary) !important;
}
.nav-btn.active {
  background: rgba(59, 130, 246, 0.2) !important; /* Blue tint */
  border-color: var(--accent-blue) !important;
  color: var(--accent-blue) !important;
}

/* Range buttons specific styling */
.nav-btn.range-btn {
  border-color: rgba(59, 130, 246, 0.15) !important; 
  background: rgba(59, 130, 246, 0.05) !important;
}
.nav-btn.range-btn:hover {
  background: rgba(59, 130, 246, 0.15) !important;
  border-color: var(--accent-blue) !important;
}

/* Matrix Cells Dark */
.cell {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  color: #ffffff;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0.75rem;
}

/* Layout Configuração */
.config-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.card-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.config-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 768px) {
  .config-grid-3 { grid-template-columns: 1fr; }
}

.card-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.card-select, .card-input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.card-select:focus, .card-input:focus {
  border-color: var(--accent-blue);
}
.card-select option {
  background-color: #ffffff;
  color: #111111;
}

.tree-container {
  margin-top: 12px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 8px;
  background: rgba(0,0,0,0.2);
  min-height: 100px;
}

.separator {
  border: 0;
  border-top: 1px solid var(--glass-border);
  margin: 24px 0;
}

.status-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

.cell.pair {
  background: rgba(16, 185, 129, 0.15);
  color: #ffffff;
  border-color: rgba(16, 185, 129, 0.3);
}
.cell.suited {
  background: rgba(239, 68, 68, 0.15);
  color: #ffffff;
  border-color: rgba(239, 68, 68, 0.3);
}
.cell.offsuited {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}
/* Active cell in matrix (se houver) */
.cell.active {
  border-color: var(--accent-blue) !important;
  box-shadow: 0 0 0 1px var(--accent-blue);
}

/* Legend Text */
#legend {
  color: var(--text-secondary) !important;
}

/* Inputs Modernos */
.form-input, .input, select.input {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 10px 12px;
  width: 100%;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus, .input:focus, select.input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Modals Modernos */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-content {
  background: #1f2937;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  color: var(--text-primary);
  width: 100%;
  max-width: 600px;
  animation: modalScale 0.2s ease-out;
}
@keyframes modalScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
}
.modal-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
}
.modal-body {
  padding: 20px;
  max-height: 70vh;
  overflow-y: auto;
}
.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
}

/* Tree View Dark */
.tree {
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 8px;
  background: rgba(0,0,0,0.2);
  color: var(--text-primary);
}
.folder-row, .range-row {
  display: flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s;
}
.folder-row:hover, .range-row:hover {
  background: rgba(255,255,255,0.05);
}
.active-item {
  background: rgba(59, 130, 246, 0.2) !important;
  color: var(--accent-blue);
}
.caret {
  width: 20px;
  text-align: center;
  color: var(--text-secondary);
  cursor: pointer;
}
select.input option {
  background: #1f2937;
  color: var(--text-primary);
}
.form-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.form-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Tree View Global */
.tree ul { list-style:none; padding-left: 20px; }
.tree li { margin: 4px 0; }
.tree a { 
  cursor:pointer; 
  display:inline-flex; 
  gap:6px; 
  align-items:center; 
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.tree a:hover { color: var(--text-primary); }
.tree .folder-row, .tree .range-row {
  display:flex; align-items:center; justify-content:space-between;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
}
.tree .folder-row:hover, .tree .range-row:hover {
  background: rgba(255,255,255,0.05);
}
.tree .active-item {
  background: var(--accent-blue) !important;
  color: white !important;
}
.tree .active-item a { color: white !important; }
.tree .caret {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0 4px;
}
.tree .caret:hover { color: var(--text-primary); }

/* Poker UI (Cards, Chips, Table) */
.cards { display:flex; gap:8px; align-items:center; justify-content:center; }
.poker-card { width:44px; height:64px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:26px; color:#fff; box-shadow:0 2px 6px rgba(0,0,0,0.35); }
.poker-card.suit-hearts { background:#d1432f; }
.poker-card.suit-spades { background:#6b7280; }
.poker-card.suit-clubs { background:#22c55e; }
.poker-card.suit-diamonds { background:#3b82f6; }
/* Histórico */
.history-list {
  display: grid;
  gap: 8px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-blue) transparent;
}
.history-list::-webkit-scrollbar { width: 6px; }
.history-list::-webkit-scrollbar-track { background: transparent; }
.history-list::-webkit-scrollbar-thumb { background-color: var(--accent-blue); border-radius: 3px; }

.history-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.03);
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05);
  cursor: pointer;
  transition: background-color 0.2s;
}
.history-row:hover {
  background-color: rgba(255, 255, 255, 0.08);
}
.history-info { display:flex; align-items:center; gap:8px; }
.poker-card.sm { width:28px; height:40px; font-size:20px; border-radius:8px; }
.dot { width:8px; height:8px; border-radius:50%; }
.dot.ok { background:#6be08b; }
.dot.err { background:#ef4444; }
.action-chip { font-size:12px; padding:3px 6px; border-radius:6px; border:1px solid var(--border); color:#eaeef2; background:#0b1220; }

/* Toast Notifications */
.toast-notification {
  position: fixed;
  top: 16px;
  right: 16px;
  padding: 10px 14px;
  border-radius: 6px;
  z-index: 9999;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  font-size: 14px;
  font-weight: 600;
  display: none;
  animation: toastSlideIn 0.3s ease-out;
}
.toast-notification.success {
  background: #1f5d3a;
  color: #c8ffd9;
}
.toast-notification.error {
  background: #5b2a2a;
  color: #ffd7d7;
}
@keyframes toastSlideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Dynamic Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-card {
  background: #1f2937; /* Gray 800 */
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  padding: 24px;
  width: 100%;
  max-width: 480px;
  animation: modalScale 0.2s ease-out;
}

/* Progress Bar */
.progress-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}
.progress-bar {
  width: 100%;
  height: 10px;
  background: #374151; /* Gray 700 */
  border-radius: 5px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--accent-blue);
  transition: width 0.2s ease;
}

/* --- Controles de Árvore --- */
.tree-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}
.tree-search-input {
  flex: 1;
  background: var(--input-bg, rgba(255,255,255,0.05));
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  color: var(--text-primary);
  font-size: 0.9rem;
}
.tree-search-input:focus {
  border-color: var(--accent-blue);
  outline: none;
}

/* --- Dashboard e Treino --- */

/* Hero Section */
.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.hero-title {
  margin: 0 0 4px;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-bright);
}
.hero-subtitle {
  margin: 0;
  color: var(--text-muted);
}
.hero-actions {
  display: flex;
  gap: 8px;
}

/* Cards e Stats */
.empty-message {
  font-size: 14px;
  color: var(--text-secondary);
}
.stat-subtext {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}
.tooltip-title {
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 12px;
}
.tooltip-content {
  font-size: 12px;
  line-height: 1.5;
}
.lowest-acc-empty {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 8px;
}

/* Treinos Recentes */
.recent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 0 4px;
}
.recent-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
}
.recent-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.empty-list-container {
  padding: 32px;
  text-align: center;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.02);
  border-radius: 12px;
  border: 1px dashed var(--glass-border);
}

/* Treino UI */
.treino-ui-container {
  display: none;
  margin-top: 16px;
}
.treino-grid {
  display: grid;
  grid-template-columns: 260px 1fr 260px;
  gap: 16px;
  align-items: start;
}
.hud-title {
  font-weight: 600;
  margin-bottom: 8px;
}
.hud-controls {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-muted);
}
.hud-progress-wrapper {
  margin-top: 8px;
}
.hud-label {
  font-size: 13px;
  color: var(--text-muted);
}
.progress-track {
  height: 6px;
  background: #1f2937;
  border-radius: 6px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 6px;
  background: #6be08b;
  width: 0%;
}
.hud-metrics {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}
.table-card {
  text-align: center;
  min-height: 280px;
}
.spot-head {
  color: #9aa0a6;
  font-size: 13px;
  margin-bottom: 8px;
}
.cards-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
}
.pos-badge {
  font-size: 12px;
  background: #475569;
  color: #eaeef2;
  border-radius: 6px;
  padding: 4px 6px;
}
.actions-container {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.feedback-container {
  margin-top: 10px;
  font-size: 13px;
  color: #eaeef2;
}
.shortcuts-list {
  font-size: 13px;
  color: var(--text-muted);
  display: grid;
  gap: 6px;
}

/* Modais Treino */
.tree-scroll-container {
  max-height: 360px;
  overflow: auto;
  margin-top: 12px;
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.details-body {
  font-size: 14px;
  color: var(--text-primary);
}
.loading-text {
  font-size: 13px;
  color: var(--text-secondary);
}
.loading-text-red {
    font-size: 13px;
    color: #ef4444;
}
.modal-overlay-custom {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    z-index: 1100;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal-content-custom {
    width: 100%;
    max-width: 600px;
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    max-height: 80vh;
}
.modal-header-custom {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    text-align: center;
}
.modal-title-custom {
    font-weight: 600;
    font-size: 18px;
}
.modal-body-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.modal-footer-custom {
    padding: 16px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 12px;
    justify-content: center;
}
.report-result-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    z-index: 1200;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.report-result-content {
    width: 100%;
    max-width: 700px;
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    max-height: 80vh;
}
.report-result-header {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    text-align: center;
}
.report-result-title {
    font-weight: 600;
    font-size: 22px;
}
.report-result-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    margin-top: 4px;
}
.report-result-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
}
.report-result-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

/* Header e Navegação */
.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-img {
  height: 32px;
  width: auto;
}
.brand-text {
  color: white;
  font-weight: 600;
}
.nav-menu {
  display: flex;
  gap: 12px;
  margin: 0 auto;
}

/* Conteúdo Principal */
.main-content {
  margin-top: 16px;
}
.nav-hint-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  pointer-events: none;
  opacity: 0.3;
}
/* Fix: Oculta o hint se houver botões de navegação para evitar sobreposição */
#nav:not(:empty) + .nav-hint-overlay {
  display: none;
}
.matrix-header {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 8px;
}
.matrix-title {
  margin: 0;
  text-align: center;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
}
.meta-info {
  margin: 0 0 12px;
  font-size: 0.95rem;
  text-align: center;
}
.matrix-wrapper {
  max-width: 610px; /* Reduzido de 718px em 15% */
  width: 100%;
  margin: 0;
}
.legend-wrapper {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 560px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
}
.modal-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
}
.modal-body {
  padding: 20px;
  max-height: 70vh;
  overflow-y: auto;
}
.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
}

/* Tree View Dark */
.tree {
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 8px;
  background: rgba(0,0,0,0.2);
  color: var(--text-primary);
}
.folder-row, .range-row {
  display: flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s;
}
.folder-row:hover, .range-row:hover {
  background: rgba(255,255,255,0.05);
}
.active-item {
  background: rgba(59, 130, 246, 0.2) !important;
  color: var(--accent-blue);
}
.caret {
  width: 20px;
  text-align: center;
  color: var(--text-secondary);
  cursor: pointer;
}
select.input option {
  background: #1f2937;
  color: var(--text-primary);
}
.form-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.form-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Tree View Global */
.tree ul { list-style:none; padding-left: 20px; }
.tree li { margin: 4px 0; }
.tree a { 
  cursor:pointer; 
  display:inline-flex; 
  gap:6px; 
  align-items:center; 
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.tree a:hover { color: var(--text-primary); }
.tree .folder-row, .tree .range-row {
  display:flex; align-items:center; justify-content:space-between;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
}
.tree .folder-row:hover, .tree .range-row:hover {
  background: rgba(255,255,255,0.05);
}
.tree .active-item {
  background: var(--accent-blue) !important;
  color: white !important;
}
.tree .active-item a { color: white !important; }
.tree .caret {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0 4px;
}
.tree .caret:hover { color: var(--text-primary); }

/* Poker UI (Cards, Chips, Table) */
.cards { display:flex; gap:8px; align-items:center; justify-content:center; }
.poker-card { width:44px; height:64px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:26px; color:#fff; box-shadow:0 2px 6px rgba(0,0,0,0.35); }
.poker-card.suit-hearts { background:#d1432f; }
.poker-card.suit-spades { background:#6b7280; }
.poker-card.suit-clubs { background:#22c55e; }
.poker-card.suit-diamonds { background:#3b82f6; }
/* Histórico */
.history-list {
  display: grid;
  gap: 8px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-blue) transparent;
}
.history-list::-webkit-scrollbar { width: 6px; }
.history-list::-webkit-scrollbar-track { background: transparent; }
.history-list::-webkit-scrollbar-thumb { background-color: var(--accent-blue); border-radius: 3px; }
.history-row { display:flex; align-items:center; justify-content:space-between; gap:8px; }
.history-info { display:flex; align-items:center; gap:8px; }
.poker-card.sm { width:28px; height:40px; font-size:20px; border-radius:8px; }
.dot { width:8px; height:8px; border-radius:50%; }
.dot.ok { background:#6be08b; }
.dot.err { background:#ef4444; }
.action-chip { font-size:12px; padding:3px 6px; border-radius:6px; border:1px solid var(--border); color:#eaeef2; background:#0b1220; }
.action-chip.correct { background:#13233a; }
.action-sep { color:var(--text-muted); font-size:12px; margin:0 4px; }
.history-arrow { display:inline-block; width:0; height:0; border-top:6px solid transparent; border-bottom:6px solid transparent; border-left:10px solid #cbd5e1; margin:0 6px; }
.history-arrow-icon { position:relative; display:inline-block; width:14px; height:12px; margin:0 6px; }
.history-arrow-icon::before { content:''; position:absolute; top:50%; left:0; width:10px; height:2px; background:#cbd5e1; transform:translateY(-50%); border-radius:2px; }
.history-arrow-icon::after { content:''; position:absolute; top:50%; left:10px; width:6px; height:6px; border-right:2px solid #cbd5e1; border-top:2px solid #cbd5e1; transform:translateY(-50%) rotate(45deg); }
/* Fichas de poker minimalistas */
.poker-chip { --chip-size:18px; --chip-color:#b0b6bd; position:relative; width:var(--chip-size); height:var(--chip-size); border-radius:50%;
  background: radial-gradient(circle at center, transparent 0 58%, transparent 58% 100%), repeating-conic-gradient(from 0deg, var(--chip-color) 0 12deg, #fff 12deg 24deg);
  box-shadow: 0 1px 2px rgba(0,0,0,.45);
}
.poker-chip::before { content:''; position:absolute; inset:24% 24%; border-radius:50%; background:#1f2937; }
.poker-chip.grey { --chip-color:#b0b6bd; }
.poker-chip.red { --chip-color:#d83b3b; }
.poker-chip.black { --chip-color:#1f2937; }
/* Painel de matriz do range */
.range-panel { margin-top:12px; display:none; }
.range-panel h4 { margin:0 0 8px 0; font-size:14px; font-weight:600; color:#eaeef2; }
.range-matrix { display:grid; grid-template-columns: repeat(13, 24px); gap:2px; }
.range-cell { width:24px; height:24px; border-radius:5px; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; color:#0b1220; border:1px solid #0b1220; }
.range-cell.pair { border-radius:7px; }
.range-cell.selected-hand { position:relative; outline:2px solid #ffffff; box-shadow:0 0 0 2px #3b82f6 inset; }
.range-legend { margin-top:6px; font-size:11px; color:#cbd5e1; }
/* Destaques de ações */
.btn.chosen-wrong { border-color:#ef4444 !important; box-shadow:0 0 0 2px rgba(239,68,68,0.35); }
.btn.correct-action { border-color:#6be08b !important; box-shadow:0 0 0 2px rgba(107,224,139,0.35); }

/* Utilitários de Texto e Cores */
.text-danger-red { color: var(--danger-red); }
.text-success-green { color: var(--success-green); }
.text-warning-yellow { color: var(--warning-yellow); }
.text-accent-blue { color: var(--accent-blue); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-primary { color: var(--text-primary); }
.text-bright { color: var(--text-bright); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-normal { font-weight: 400; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.w-full { width: 100%; }
.h-full { height: 100%; }

/* Utilitários de Fundo */
.bg-danger-red { background: var(--danger-red); }
.bg-success-green { background: var(--success-green); }
.bg-warning-yellow { background: var(--warning-yellow); }

/* Componentes JS Injetados */
.tooltip-no-data {
  color: var(--text-muted);
  padding: 4px;
}
.tooltip-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.tooltip-date {
  color: var(--text-secondary);
}
.tooltip-stats {
  display: flex;
  gap: 8px;
  align-items: center;
}
.tooltip-hours {
  font-size: 0.8em;
  color: var(--text-muted);
  width: 50px;
  text-align: right;
}

.lowest-stat-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lowest-stat-percent {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--danger-red);
}
.lowest-stat-hands {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.tree-message {
  font-size: 13px;
  text-align: center;
  padding: 8px;
}
.tree-loading { color: #9aa0a6; }
.tree-empty { color: #9aa0a6; }
.tree-error { color: #ef4444; }

.modal-loading {
  text-align: center;
  padding: 20px;
  color: var(--text-secondary);
}
.modal-error {
  text-align: center;
  padding: 20px;
  color: #ef4444;
}
.modal-empty {
  text-align: center;
  padding: 20px;
  color: var(--text-muted);
}

.report-header-text {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}
.report-details-text {
  font-size: 15px;
  color: var(--text-muted);
}

.section-subtitle {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 12px 0 8px;
}
.page-title { margin:0 0 12px; font-size:24px; font-weight:700; color:var(--text-bright); }
.text-muted { color:var(--text-muted); }
.text-center { text-align: center; }
.mb-4 { margin-bottom: 16px; }

/* Layout de Treino */
.train-grid { display:grid; grid-template-columns:320px 1fr 260px; gap:16px; align-items:start; }
@media (max-width:1100px) {
  .train-grid { grid-template-columns:1fr; grid-template-rows:auto auto auto; }
}

/* --- Editor Layout --- */
/* Sobrescreve largura do container apenas na aplicação do jogador para dar mais espaço à matriz */
.player-app .container {
  max-width: 95vw; /* Usa quase toda a largura da tela */
}

.editor-layout {
  display: grid;
  grid-template-columns: 330px 760px 340px;
  gap: 16px;
  justify-content: center;
}
@media (max-width: 1100px) {
  .editor-layout { grid-template-columns: 1fr; }
}
.sidebar-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

/* Editor Palette */
.palette-item {
  display: grid;
  grid-template-columns: 24px 24px minmax(0, 1fr) 30px auto;
  align-items: center;
  gap: 6px;
  margin: 8px 0;
  padding: 8px;
  border-radius: 8px;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--glass-border);
}

.palette-item span:nth-of-type(2) {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.palette-item .form-note {
  margin: 0;
  text-align: center;
}

.palette-item .btn {
  padding: 4px 8px;
  font-size: 12px;
}

.palette-item input[type="color"].hidden-picker {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Editor Context Menu */
.menu-pop {
  position: fixed;
  background: var(--card-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  padding: 4px;
  min-width: 180px;
  z-index: 1001;
  backdrop-filter: blur(12px);
}
.menu-pop button {
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--text-primary);
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.menu-pop button:hover {
  background: rgba(255,255,255,0.1);
}

/* Utilitários Editor */
.btnbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
/* Alias para compatibilidade com JS dinâmico */
.btn.primary {
  background: var(--primary-gradient);
  color: white;
  border: none;
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}
.btn.primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37,99,235,0.4);
}
.btn.secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
}
.btn.secondary:hover:not(:disabled) {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.2);
}
#editorMsg {
  text-align: center;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 12px;
}
.tree .dot-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  font-size: 18px;
  line-height: 1;
  color: var(--text-secondary);
  opacity: 0.7;
}
.tree .dot-btn:hover {
  background: rgba(255,255,255,0.1);
  opacity: 1;
}
.tree .active-item .dot-btn { color: #fff; }
.empty-state {
  padding: 32px;
  text-align: center;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.02);
  border-radius: 12px;
  border: 1px dashed var(--glass-border);
}
.train-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 12px;
  transition: background 0.2s;
}
.train-row:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
}
.train-info h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}
.train-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.train-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.2;
}
.badge-neutral {
  background: rgba(255,255,255,0.1);
  color: var(--text-secondary);
}
.badge-success {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-danger {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Modal Lista Exclusão */
.delete-list-item {
  display: flex;
  align-items: center;
  padding: 10px;
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.15s;
}
.delete-list-item:last-child { border-bottom: none; }
.delete-list-item:hover { background: rgba(255,255,255,0.02); }
.delete-checkbox {
  margin-right: 12px;
  transform: scale(1.1);
  accent-color: var(--danger-red);
  cursor: pointer;
}
.delete-info { flex: 1; }
.delete-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}
.delete-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Paginação */
.pager-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}
.pager-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pager-info {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0 8px;
}
.filters { display:grid; grid-template-columns: repeat(4, 1fr); gap:12px; }
@media (max-width: 900px) { .filters { grid-template-columns: 1fr 1fr; } }

.consult-matrix { display:grid; grid-template-columns: 40px repeat(13, 1fr); gap:4px; }
.rank-header { font-weight:600; text-align:center; color: var(--text-muted); }
.consult-cell { border:1px solid var(--border); border-radius:6px; padding:8px; text-align:center; cursor:pointer; user-select:none; background:var(--bg-glass); color:var(--text); font-size:12px; }
.consult-cell.suited { background:rgba(34,197,94,0.1); } /* Verde sutil */
.consult-cell.offsuited { background:rgba(239,68,68,0.1); } /* Vermelho sutil */
.consult-cell.pair { background:rgba(59,130,246,0.1); } /* Azul sutil */
.consult-cell.selected { outline: 2px solid var(--primary); box-shadow: 0 0 0 2px var(--primary-dark); }

.consult-legend { display:flex; gap:8px; flex-wrap:wrap; }
.consult-legend .badge { display:inline-flex; align-items:center; gap:8px; border:1px solid var(--border); background:var(--bg-glass); border-radius:8px; padding:4px 8px; font-size:12px; color:var(--text-muted); }

/* Tree & Mapping Table Styles (Configuração) */
.tree-list { list-style: none; padding-left: 0; margin: 0; }
.tree-node-header { display: flex; align-items: center; gap: 6px; padding: 2px 0; }
.tree-caret { border: none; background: transparent; color: var(--text-muted); cursor: pointer; padding: 0 4px; font-size: 14px; transition: color 0.2s; }
.tree-caret:hover { color: var(--text-bright); }
.tree-folder-row { cursor: pointer; color: var(--text-normal); transition: color 0.2s; padding: 2px 6px; border-radius: 4px; }
.tree-folder-row:hover { color: var(--text-bright); background: rgba(255,255,255,0.05); }
.tree-folder-row.active-item { color: var(--primary); background: rgba(59, 130, 246, 0.1); font-weight: 500; }
.tree-sub-list { list-style: none; padding-left: 20px; margin: 2px 0 0; border-left: 1px solid var(--border); }

.range-list { list-style: none; padding-left: 20px; margin: 4px 0 0; }
.range-item { display: flex; align-items: center; gap: 8px; padding: 2px 0; }
.range-checkbox { accent-color: var(--primary); cursor: pointer; }
.range-label { cursor: pointer; color: var(--text-muted); font-size: 13px; transition: color 0.2s; }
.range-item:hover .range-label { color: var(--text-bright); }
.range-checkbox:checked + .range-label { color: var(--text-bright); }

/* Mappings Table Specifics */
.mapping-node-header { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; transition: background 0.2s; }
.mapping-node-header:hover { background: rgba(255,255,255,0.03); }
.mapping-actions { margin-left: auto; display: flex; gap: 6px; opacity: 0.6; transition: opacity 0.2s; }
.mapping-node-header:hover .mapping-actions { opacity: 1; }
.mapping-summary { font-size: 12px; color: var(--text-muted); margin-left: 6px; }
.mapping-range-list { display: flex; flex-wrap: wrap; gap: 6px; padding: 4px 0 4px 24px; list-style: none; margin: 0; }
.mapping-range-tag { background: rgba(255,255,255,0.05); border: 1px solid var(--border); padding: 2px 6px; border-radius: 4px; font-size: 11px; color: var(--text-muted); }

/* Botões pequenos auxiliares */
.btn.small { padding: 2px 8px; font-size: 11px; height: 24px; line-height: 1; }
.btn.secondary { background: rgba(255,255,255,0.1); color: var(--text-muted); border: 1px solid transparent; }
.btn.secondary:hover { background: rgba(255,255,255,0.15); color: var(--text-bright); }
.btn.danger { background: rgba(220, 38, 38, 0.1); color: #f87171; border: 1px solid transparent; }
.btn.danger:hover { background: rgba(220, 38, 38, 0.2); color: #fca5a5; }

/* Inputs dentro de cards */
.cell { width:100%; padding:8px; border-radius:6px; border:1px solid var(--border); background:#ffffff; color:#111111; }
.cell-label { display:block; font-size:13px; font-weight:500; color:var(--text-muted); margin-bottom:4px; }

/* Ajuste específico para o card da matriz no editor */
.editor-matrix-card {      
  max-width: 760px; /* Largura da matriz (718px) + padding do card (aprox 40px) */
  margin: 0 auto;   /* Centraliza horizontalmente na coluna */
  width: 100%;
}

/* ==========================================================================
   MILLER COLUMNS (HORIZONTAL NAVIGATION) - MOVED TO END TO ENSURE LOADING
   ========================================================================== */
.miller-cols-container {
  display: flex !important;
  flex-direction: row;
  overflow-x: auto;
  overflow-y: hidden; /* Prevent container vertical scroll */
  height: 600px; /* Fixed height for internal scrolling */
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  /* Scrollbar styling for horizontal scroll only */
  scrollbar-width: thin;
  scrollbar-color: var(--glass-border) transparent;
  width: 100%; /* Ensure it takes full width of grid cell */
}
.miller-cols-container::-webkit-scrollbar {
  height: 8px;
}
.miller-cols-container::-webkit-scrollbar-track {
  background: transparent;
}
.miller-cols-container::-webkit-scrollbar-thumb {
  background-color: var(--glass-border);
  border-radius: 4px;
}

.miller-col {
  min-width: 260px;
  width: 260px;
  border-right: 1px solid var(--glass-border);
  overflow-y: auto; /* Enable vertical scroll per column */
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  padding: 12px;
  gap: 8px;
  background: rgba(17, 24, 39, 0.4); /* Dark background */
  height: 100%; /* Fill container height */
}
.miller-col::-webkit-scrollbar {
  width: 6px; /* Show thin vertical scrollbar */
}
.miller-col::-webkit-scrollbar-thumb {
  background-color: rgba(255,255,255,0.1);
  border-radius: 3px;
}
.miller-col:last-child {
  border-right: none;
}

/* Items styled like Buttons (nav-btn) */
.miller-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border: 1px solid var(--glass-border); /* Full border */
  border-radius: 8px; /* Rounded corners */
  background: rgba(255,255,255,0.03);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  width: 100%;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.miller-item:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.1);
  transform: translateY(-1px);
}
.miller-item.active {
  background: rgba(59, 130, 246, 0.15);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.2);
}

.miller-item.range-item {
  font-size: 0.9rem;
  background: rgba(59, 130, 246, 0.03);
  border-color: rgba(59, 130, 246, 0.1);
}
.miller-item.range-item:hover {
  background: rgba(59, 130, 246, 0.08);
  border-color: var(--accent-blue);
}
.miller-item.range-item.active {
  background: rgba(59, 130, 246, 0.25);
}

.miller-item .arrow {
  font-size: 10px;
  opacity: 0.5;
  margin-left: 8px;
  transition: transform 0.2s;
}
.miller-item.active .arrow {
  opacity: 1;
  transform: translateX(2px);
}