/* preflop-charts-view.css */

.preflop-charts-view {
  --card-bg: #1a2b3c;
  --border-color: #2c3e50;
  --accent: #1de9b6;
  --primary: #00bcd4;
  --neutral: #a0aec0;
  --elevation-1: 0 4px 6px rgba(0,0,0,0.1);
  --action-rfi: #4caf50;
  --action-call: #ffc107;
  --action-fold: #f44336;
  --action-3bet: #9c27b0;
  --action-4bet: #2196f3;
  --action-allin: #ff5722;
  color: #e0f7fa;
}

.preflop-charts-view .scenario-bar {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  justify-content: center;
}

.preflop-charts-view .scenario-label { font-weight: 700; opacity: .9; }
.preflop-charts-view .scenario-select,
.preflop-charts-view .pos-select {
  background: rgba(40, 50, 60, 0.85);
  color: #e0f7fa;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 12px;
  font-weight: 600;
}

.preflop-charts-view .pos-controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.preflop-charts-view .pos-controls.hidden { display: none; }
.preflop-charts-view .select-group { display: flex; gap: 8px; align-items: center; }

.preflop-charts-view .charts-container {
  background: rgba(30, 40, 50, 0.8);
  border-radius: 16px;
  padding: 1.25rem 1.25rem 2rem;
  box-shadow: var(--elevation-1);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.preflop-charts-view .chart-btn {
  padding: 10px 18px;
  background: rgba(40, 50, 60, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 600;
  color: var(--neutral);
  font-size: 0.95rem;
}

.preflop-charts-view .chart-btn.active,
.preflop-charts-view .chart-btn:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(29, 233, 182, 0.3);
}

.preflop-charts-view .chart-display {
  background: rgba(20, 30, 40, 0.6);
  border-radius: 12px;
  padding: 20px;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: auto;
}

.preflop-charts-view .chart-grid {
  display: grid;
  grid-template-columns: repeat(14, 1fr); /* esquina + 13 ranks */
  gap: 3px;
  width: 100%;
  max-width: 900px;
}

.preflop-charts-view .grid-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
  transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease;
  user-select: none;
}

.preflop-charts-view .grid-cell:hover {
  transform: scale(1.06);
  box-shadow: 0 0 15px rgba(29, 233, 182, 0.5);
  z-index: 10;
  filter: brightness(1.05);
}

.preflop-charts-view .grid-cell.header {
  background: rgba(40, 50, 60, 0.9);
  font-weight: 800;
  color: #cdeef5;
}

.preflop-charts-view .grid-cell.corner { border-top-left-radius: 10px; }
.preflop-charts-view .grid-cell.row-header,
.preflop-charts-view .grid-cell.column-header { text-transform: uppercase; }

.preflop-charts-view .grid-cell.pair { background: rgba(255,255,255,0.08); }

.preflop-charts-view .action-rfi   { background-color: var(--action-rfi); }
.preflop-charts-view .action-call  { background-color: var(--action-call); color: #000; }
.preflop-charts-view .action-fold  { background-color: var(--action-fold); }
.preflop-charts-view .action-3bet  { background-color: var(--action-3bet); }
.preflop-charts-view .action-4bet  { background-color: var(--action-4bet); }
.preflop-charts-view .action-allin { background-color: var(--action-allin); }

.preflop-charts-view .legend {
  display: flex;
  gap: 15px;
  margin-top: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.preflop-charts-view .legend-item { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.preflop-charts-view .legend-color { width: 20px; height: 20px; border-radius: 4px; }

.preflop-charts-view .info-panel {
  background: rgba(30, 40, 50, 0.9);
  border-radius: 10px;
  padding: 16px;
  margin-top: 18px;
  width: 100%;
  max-width: 800px;
}

.preflop-charts-view .info-panel h3 { color: var(--accent); margin-top: 0; }

.preflop-charts-view .info-content { display: flex; gap: 16px; flex-wrap: wrap; }
.preflop-charts-view .stats, .preflop-charts-view .actions { flex: 1; min-width: 250px; }

.preflop-charts-view .stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.preflop-charts-view .stat-item,
.preflop-charts-view .action-item {
  background: rgba(40, 50, 60, 0.7);
  padding: 10px;
  border-radius: 6px;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .preflop-charts-view .chart-grid { grid-template-columns: repeat(14, 22px); font-size: 0.62rem; }
  .preflop-charts-view .grid-cell { border-radius: 4px; }
}