/*
 * ═══════════════════════════════════════════════════════════════════════
 * simulator-layout-fix.css  v4
 * Fixes: 3-col grid, responsive table scaling, no internal overlaps,
 *        sidebar tab shell, betting panel sizing, action buttons.
 *        v4: responsive table scaling with ResizeObserver,
 *            HUD in right column, better seat spacing.
 * Load AFTER simulator.js injects #sim-styles.
 * ═══════════════════════════════════════════════════════════════════════
 */

/* ── 1. HOST TAB — strip default tab-content padding/overflow ─────── */
#tab-simulator.tab-content.active {
  padding:    0 !important;
  overflow:   hidden !important;
  height:     100% !important;
  display:    block !important;
  box-sizing: border-box !important;
}
#tab-simulator.tab-content:not(.active) {
  display:    none !important;
}

/* ── 2. THREE-COLUMN GRID ─────────────────────────────────────────── */
#tab-simulator .sim-layout,
.sim-layout {
  display:               grid !important;
  grid-template-columns: clamp(170px, 15vw, 230px) 1fr clamp(220px, 22vw, 340px) !important;
  grid-template-rows:    1fr !important;
  gap:                   8px !important;
  padding:               6px 8px !important;
  height:                100% !important;
  max-height:            100% !important;
  box-sizing:            border-box !important;
  overflow:              hidden !important;
  align-items:           stretch !important;
}

/* ── 3. LEFT SIDEBAR ──────────────────────────────────────────────── */
#tab-simulator .sim-setup,
.sim-setup {
  grid-column:    1 !important;
  grid-row:       1 !important;
  height:         100% !important;
  max-height:     100% !important;
  overflow:       hidden !important;
  display:        flex !important;
  flex-direction: column !important;
  box-sizing:     border-box !important;
  width:          100% !important;
  min-width:      0 !important;
  max-width:      100% !important;
  padding:        12px 10px 0 !important;
  gap:            6px !important;
}

/* Tab bar: never shrinks */
#tab-simulator .sim-sidebar-tabs,
.sim-sidebar-tabs {
  flex-shrink: 0 !important;
}

/* Scroll panels fill remaining space */
#tab-simulator .sim-sidebar-panel,
.sim-sidebar-panel {
  flex:       1 !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
}

/* Pinned deal footer — always visible at bottom, never scrolls */
#tab-simulator .sim-deal-footer,
.sim-deal-footer {
  flex-shrink: 0 !important;
}

/* ── 4. CENTER COLUMN ─────────────────────────────────────────────── */
#tab-simulator .sim-center,
.sim-center {
  grid-column:    2 !important;
  grid-row:       1 !important;
  display:        flex !important;
  flex-direction: column !important;
  align-items:    center !important;
  gap:            6px !important;
  height:         100% !important;
  max-height:     100% !important;
  min-height:     0 !important;
  overflow:       hidden !important;
  box-sizing:     border-box !important;
  padding-top:    4px !important;
  padding-bottom: 8px !important;
  max-width:      none !important;
  width:          100% !important;
}

/* (a) Breadcrumb bar — fixed height, never shrinks */
#tab-simulator .sim-breadcrumbs,
.sim-breadcrumbs {
  flex-shrink: 0 !important;
  min-height:  36px !important;
  height:      auto !important;
  max-height:  48px !important;
  width:       100% !important;
  max-width:   100% !important;
  box-sizing:  border-box !important;
  overflow-x:  auto !important;
  overflow-y:  hidden !important;
}

/* (b) Table wrapper — grows to fill available space, centers the table */
#tab-simulator .sim-table-wrap,
.sim-table-wrap {
  flex:            1 1 auto !important;
  overflow:        visible !important;
  display:         flex !important;
  justify-content: center !important;
  align-items:     center !important;
  width:           100% !important;
  padding:         4px 0 !important;
  box-sizing:      border-box !important;
  margin-top:      0 !important;
  min-height:      0 !important;
}

/* Felt table — reference size, will be scaled by JS */
#tab-simulator .sim-table,
.sim-table {
  width:            680px !important;
  height:           420px !important;
  flex-shrink:      0 !important;
  transform-origin: center center !important;
}

/* ── 5. TABLE INTERNAL POSITIONS ─────────────────────────────────── */

/* --- Street label: hidden --- */
#tab-simulator .sim-street-label,
.sim-street-label { display: none !important; }

/* --- Board texture tags: hidden --- */
#tab-simulator .sim-board-texture,
.sim-board-texture { display: none !important; }

/* --- Community cards --- */
#tab-simulator .sim-community,
.sim-community {
  top:       48% !important;
  left:      50% !important;
  transform: translate(-50%, -50%) !important;
}

/* --- Pot display --- */
#tab-simulator .sim-pot-wrap,
.sim-pot-wrap {
  top:       32% !important;
  left:      50% !important;
  transform: translateX(-50%) !important;
}

/* --- Equity bar: hidden --- */
#tab-simulator .sim-equity-display,
.sim-equity-display { display: none !important; }

/* ── 6. ACTION PANEL ──────────────────────────────────────────────── */
/* ── 6. ACTION PANEL ──────────────────────────────────────────────── */
#tab-simulator #sim-action-panel,
#sim-action-panel {
  margin-top:  auto !important;
  flex-shrink: 0 !important;
  min-height:  0 !important;
  width:       100% !important;
  max-width:   560px !important;
  box-sizing:  border-box !important;
  padding:     10px 14px 8px !important;
  align-self:  center !important;
}

/* Hidden state: reserve layout space, just fade out — no flicker */
#tab-simulator #sim-action-panel.hidden,
#sim-action-panel.hidden {
  display:        flex !important;
  flex-direction: column !important;
  visibility:     hidden !important;
  opacity:        0 !important;
  pointer-events: none !important;
  min-height:     0 !important;
  transform:      none !important;
}

/* ── 8. RIGHT COLUMN ──────────────────────────────────────────────── */
#tab-simulator .sim-right-col,
.sim-right-col {
  grid-column:    3 !important;
  grid-row:       1 !important;
  display:        flex !important;
  flex-direction: column !important;
  gap:            6px !important;
  height:         100% !important;
  max-height:     100% !important;
  min-height:     0 !important;
  min-width:      0 !important;
  overflow:       hidden !important;
  box-sizing:     border-box !important;
  width:          100% !important;
  max-width:      100% !important;
  align-self:     stretch !important;
}

/* Scrollbar for right column */
.sim-right-col::-webkit-scrollbar       { width: 3px; }
.sim-right-col::-webkit-scrollbar-track { background: transparent; }
.sim-right-col::-webkit-scrollbar-thumb { background: #1f2d3d; border-radius: 2px; }

/* ── FLOATING WRAPPER (top-right of table, holds drill + review) ── */
.sim-float-wrapper {
  position:       absolute !important;
  top:            42px !important;
  right:          8px !important;
  z-index:        45 !important;
  width:          clamp(200px, 20vw, 280px) !important;
  display:        flex !important;
  flex-direction: column !important;
  gap:            6px !important;
  pointer-events: none !important;
  max-height:     calc(100% - 52px) !important;
  overflow-y:     auto !important;
  overflow-x:     hidden !important;
}
.sim-float-wrapper::-webkit-scrollbar       { width: 3px; }
.sim-float-wrapper::-webkit-scrollbar-track { background: transparent; }
.sim-float-wrapper::-webkit-scrollbar-thumb { background: #1f2d3d; border-radius: 2px; }

/* Shared glass style for floating panels */
.sim-float-wrapper > * {
  pointer-events: auto !important;
  background:    rgba(14, 18, 30, 0.92) !important;
  backdrop-filter: blur(12px) !important;
  border:        1px solid rgba(255,255,255,0.08) !important;
  border-radius: 10px !important;
  padding:       8px 10px !important;
  box-shadow:    0 4px 20px rgba(0,0,0,0.5) !important;
}

/* ── FLOATING DRILL SELECTOR ──────────────────────────────────────── */
.sim-drill-float {
  flex-shrink: 0 !important;
}

/* ── FLOATING HAND REVIEW ─────────────────────────────────────────── */
.sim-review-float {
  max-height:    clamp(200px, 40vh, 400px) !important;
  overflow-y:    auto !important;
}
.sim-review-float:empty { display: none !important; }
.sim-review-float::-webkit-scrollbar       { width: 4px; }
.sim-review-float::-webkit-scrollbar-track { background: transparent; }
.sim-review-float::-webkit-scrollbar-thumb { background: #1f2d3d; border-radius: 2px; }

#tab-simulator .sim-ranges-panel,
.sim-ranges-panel {
  flex:       0 0 auto !important;
  overflow:   hidden !important;
  box-sizing: border-box !important;
  width:      100% !important;
  padding:    8px 10px !important;
}
/* Scale range grid cells for readability */
.sim-range-cell {
  font-size: clamp(5px, 0.55vw, 7px) !important;
}
.sim-range-grid-title {
  font-size: clamp(8px, 0.7vw, 11px) !important;
}
.sim-range-stats {
  font-size: clamp(8px, 0.65vw, 10px) !important;
}
.sim-ranges-header {
  font-size: clamp(8px, 0.65vw, 10px) !important;
}
.sim-ranges-subtitle {
  font-size: clamp(8px, 0.6vw, 10px) !important;
}

#tab-simulator .sim-reasoning,
.sim-reasoning {
  flex:           1 1 0 !important;
  min-height:     0 !important;
  overflow:       hidden !important;
  display:        flex !important;
  flex-direction: column !important;
  box-sizing:     border-box !important;
}
#tab-simulator .sim-reasoning-log,
.sim-reasoning-log,
#sim-reasoning-log {
  flex:       1 1 0 !important;
  overflow-y: auto !important;
  min-height: 0 !important;
  max-height: none !important;
}

/* ── 9. GTO SCORE CARD ────────────────────────────────────────────── */
#tab-simulator .sim-gto-card,
.sim-gto-card {
  background:    #141824 !important;
  border:        1px solid #2a2f3e !important;
  border-radius: 8px !important;
  padding:       12px !important;
  box-sizing:    border-box !important;
  width:         100% !important;
}

.sim-gto-pct       { color: #22c55e !important; }
.sim-gto-bar-green { background: linear-gradient(90deg, #22c55e, #16a34a) !important; }
.sim-gto-bar-red   { background: linear-gradient(90deg, #ef4444, #dc2626) !important; }
.sim-gto-footer b  { color: #f87171 !important; }

/* ── 10. SIDEBAR TAB SHELL ────────────────────────────────────────── */
.sim-sidebar-tabs {
  display:        flex !important;
  flex-shrink:    0 !important;
  border:         1px solid #1a2535 !important;
  border-radius:  8px !important;
  overflow:       hidden !important;
  margin-bottom:  4px !important;
}
.sim-sidebar-tab {
  flex:        1 !important;
  height:      34px !important;
  background:  #080c12 !important;
  border:      none !important;
  color:       #475569 !important;
  font-size:   11px !important;
  font-weight: 700 !important;
  font-family: 'JetBrains Mono', monospace !important;
  letter-spacing: 1.5px !important;
  cursor:      pointer !important;
  transition:  all 0.15s !important;
  text-transform: uppercase !important;
}
.sim-sidebar-tab:hover { color: #94a3b8 !important; }
.sim-sidebar-tab.active {
  background: #151f2e !important;
  color:      #e8edf5 !important;
  box-shadow: inset 0 -2px 0 #3b82f6 !important;
}

/* Sidebar panels */
.sim-sidebar-panel {
  display:        none !important;
  flex-direction: column !important;
  gap:            7px !important;
}
.sim-sidebar-panel.active { display: flex !important; }
.sim-sidebar-panel::-webkit-scrollbar       { width: 3px; }
.sim-sidebar-panel::-webkit-scrollbar-track { background: transparent; }
.sim-sidebar-panel::-webkit-scrollbar-thumb { background: #1f2d3d; border-radius: 2px; }

/* ── SEAT SIZING — compact to prevent overlaps ─────────────────── */
.sim-seat {
  min-width: 64px !important;
}
.sim-seat-circle {
  width:  48px !important;
  height: 48px !important;
}
.sim-seat-cards {
  transform:        scale(0.72) !important;
  transform-origin: center center !important;
  margin-top:       -4px !important;
  margin-bottom:    -4px !important;
}
.sim-seat-info {
  font-size: 10px !important;
  gap: 4px !important;
}
.sim-seat-pos-badge {
  font-size: 8px !important;
  padding: 1px 5px !important;
}
.sim-seat-stack {
  font-size: 11px !important;
}
.sim-seat-bet {
  min-height: 16px !important;
}
.sim-chip-amt {
  font-size: 10px !important;
}
.sim-seat-avatar {
  font-size: 8px !important;
}
.sim-seat-name {
  font-size: 10px !important;
}

/* ── 11. COMMUNITY CARDS — single horizontal row ─────────────────── */
#tab-simulator .sim-community,
.sim-community {
  display:         flex !important;
  flex-direction:  row !important;
  flex-wrap:       nowrap !important;
  align-items:     center !important;
  justify-content: center !important;
  gap:             5px !important;
  width:           max-content !important;
}

#tab-simulator .sim-board-slot,
.sim-board-slot {
  width:         46px !important;
  height:        66px !important;
  border-radius: 6px !important;
  flex-shrink:   0 !important;
}

#tab-simulator .sim-community .card-face,
#tab-simulator .sim-community .card-back,
.sim-community .card-face,
.sim-community .card-back {
  width:         46px !important;
  height:        66px !important;
  border-radius: 6px !important;
  flex-shrink:   0 !important;
  display:       inline-flex !important;
  overflow:      hidden !important;
}

/* ── POT — compact ─────────────────────────────────────────────── */
.sim-pot {
  font-size:     14px !important;
  padding:       3px 10px !important;
}

/* ── 12. ODDS ROW compact ────────────────────────────────────────── */
#tab-simulator .sim-odds-row,
.sim-odds-row {
  margin-bottom: 8px !important;
  font-size:     12px !important;
}

/* ══════════════════════════════════════════════════════════════════
   13. HAND REVIEW PANEL (post-hand analysis)
   ══════════════════════════════════════════════════════════════════ */
.sim-hand-review {
  background: var(--card-bg, #1e293b);
  border: 1px solid var(--border, #334155);
  border-radius: 8px;
  margin: 8px 0;
  font-family: var(--font, system-ui);
  overflow: hidden;
}
.sim-hand-review.collapsed .review-body { display: none; }
.sim-hand-review.collapsed .review-chevron { transform: rotate(-90deg); }

.review-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--border, #334155);
}
.review-header:hover { background: rgba(255,255,255,.03); }
.review-header-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-heading, #f1f5f9);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.review-header-icons {
  display: flex;
  gap: 4px;
  font-size: 12px;
  margin-left: auto;
}
.review-chevron {
  font-size: 10px;
  color: var(--text-muted, #64748b);
  transition: transform .2s;
}

.review-body { padding: 8px 12px 12px; }

.review-street {
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.review-street:last-child { border-bottom: none; }

.review-street-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.review-street-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-blue, #3b82f6);
  text-transform: uppercase;
  letter-spacing: .06em;
  min-width: 52px;
}
.review-board { display: inline-flex; gap: 3px; }
.review-card {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-heading, #f1f5f9);
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}
.review-card.review-red { color: #ef4444; }

.review-actions {
  font-size: 11px;
  color: var(--text-muted, #64748b);
  margin-bottom: 4px;
  line-height: 1.4;
}

.review-grade {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 8px;
  border-radius: 10px;
  margin-left: auto;
}
.review-good {
  color: #22c55e;
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.2);
}
.review-ok {
  color: #eab308;
  background: rgba(234,179,8,.1);
  border: 1px solid rgba(234,179,8,.2);
}
.review-bad {
  color: #ef4444;
  background: rgba(239,68,68,.1);
  border: 1px solid rgba(239,68,68,.2);
}

.review-gto {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0;
}
.review-gto-label {
  font-size: 10px;
  color: var(--text-muted, #64748b);
  font-weight: 600;
  min-width: 28px;
}
.review-gto-bar {
  display: flex;
  flex: 1;
  height: 12px;
  border-radius: 4px;
  overflow: hidden;
  background: rgba(255,255,255,.04);
}
.review-gto-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-weight: 700;
  color: rgba(255,255,255,.8);
  min-width: 2px;
}
.review-seg-fold  { background: #3b82f6; }
.review-seg-call  { background: #22c55e; }
.review-seg-raise { background: #ef4444; }

.review-gto-hero {
  font-size: 10px;
  color: var(--text-body, #94a3b8);
  white-space: nowrap;
}

.review-explain {
  font-size: 11px;
  color: var(--text-body, #94a3b8);
  font-style: italic;
  margin-top: 2px;
}

.review-takeaway {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border, #334155);
  font-size: 12px;
  color: var(--text-body, #94a3b8);
  font-style: italic;
}