/* ═══════════════════════════════════════════════════════
   AXION BOOKMAP V2 — Real-Data Order Flow Lab
   Canvas-based heatmap with Web Worker data processing
   ═══════════════════════════════════════════════════════ */

/* ── Main Container ── */
.bm2-root {
  background: #06080f;
  height: 100%;
  display: flex;
  flex-direction: column;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}

/* ── Header Strip ── */
.bm2-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  border-bottom: 1px solid #1a1a2a;
  flex-shrink: 0;
}
.bm2-title { font-size: 11px; color: var(--lime, #D3FB03); letter-spacing: 1px; font-weight: 700; }
.bm2-sep { font-size: 9px; color: #333; }
.bm2-subtitle { font-size: 10px; color: #888; }

/* ── Status Badge ── */
.bm2-status {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 9px;
}
.bm2-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.bm2-status-dot.live { background: #10b981; box-shadow: 0 0 6px rgba(16,185,129,0.6); animation: bm2-pulse 2s infinite; }
.bm2-status-dot.stale { background: #f59e0b; }
.bm2-status-dot.offline { background: #ef4444; }
.bm2-status-dot.connecting { background: #3b82f6; animation: bm2-pulse 1s infinite; }
@keyframes bm2-pulse { 0%,100%{opacity:0.4} 50%{opacity:1} }
.bm2-status-label { color: #888; }
.bm2-status-source { color: #555; font-size: 8px; }

/* ── KPI Ribbon ── */
.bm2-kpi-ribbon {
  display: flex;
  gap: 2px;
  padding: 4px 10px;
  border-bottom: 1px solid #111;
  flex-shrink: 0;
  overflow-x: auto;
}
.bm2-kpi {
  flex: 1;
  min-width: 90px;
  padding: 6px 10px;
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255,255,255,0.04);
  position: relative;
  transition: background 0.15s;
}
.bm2-kpi:hover { background: rgba(255,255,255,0.03); }
.bm2-kpi-label {
  font-size: 8px;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}
.bm2-kpi-value {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.bm2-kpi-value.gold { color: #FFD700; }
.bm2-kpi-value.up { color: var(--lime, #D3FB03); }
.bm2-kpi-value.dn { color: var(--coral, #FF2A55); }
.bm2-kpi-value.amber { color: #f59e0b; }
.bm2-kpi-sub { font-size: 8px; color: #444; margin-top: 1px; }

/* ── Legend ── */
.bm2-legend {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 3px 14px;
  flex-shrink: 0;
  border-bottom: 1px solid #111;
}
.bm2-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 9px;
  color: #555;
}
.bm2-legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}
.bm2-legend-line {
  width: 18px;
  height: 2px;
}

/* ── Canvas Container ── */
.bm2-canvas-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  min-height: 200px;
}
.bm2-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ── Crosshair Tooltip ── */
.bm2-tooltip {
  position: absolute;
  pointer-events: none;
  z-index: 10;
  background: rgba(8,10,18,0.96);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 10px;
  font-size: 9px;
  color: #ccc;
  min-width: 240px;
  max-width: 300px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.6);
  display: none;
  backdrop-filter: blur(8px);
}
.bm2-tooltip.visible { display: block; }
.bm2-tooltip-header {
  font-size: 9px;
  color: #888;
  margin-bottom: 4px;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.bm2-tooltip-ts { color: #aaa; }
.bm2-tooltip-row {
  display: flex;
  justify-content: space-between;
  padding: 1px 0;
}
.bm2-tooltip-lbl { color: #666; }
.bm2-tooltip-val { color: #fff; font-weight: 500; font-variant-numeric: tabular-nums; }
.bm2-tooltip-sep {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 3px 0;
}
.bm2-tooltip-levels { margin-top: 2px; }
.bm2-tooltip-level {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 1px 0;
  font-size: 8px;
}
.bm2-tooltip-level-type { color: #f59e0b; }
.bm2-tooltip-level-price { color: #aaa; }
.bm2-tooltip-level-dist { color: #666; }
.bm2-tooltip-class {
  margin-top: 3px;
  padding-top: 3px;
  border-top: 1px solid rgba(255,255,255,0.06);
  color: #FFD700;
  font-weight: 600;
}

/* ── Controls Bar ── */
.bm2-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-top: 1px solid #111;
  flex-shrink: 0;
}
.bm2-ctrl-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid #222;
  color: #888;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  width: 28px; height: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.bm2-ctrl-btn:hover { background: rgba(255,255,255,0.08); color: #fff; border-color: #444; }
.bm2-ctrl-select {
  background: #111;
  border: 1px solid #222;
  color: #aaa;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  padding: 3px 8px;
  cursor: pointer;
}
.bm2-ctrl-select:focus { border-color: var(--lime, #D3FB03); outline: none; }
.bm2-slider {
  flex: 1;
  accent-color: var(--lime, #D3FB03);
  height: 4px;
}
.bm2-frame-count { font-size: 9px; color: #555; min-width: 60px; text-align: right; }
.bm2-live-btn {
  background: #10b981;
  color: #fff;
  border: none;
  padding: 4px 12px;
  font-size: 9px;
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer;
  letter-spacing: 1px;
}
.bm2-live-btn:hover { background: #059669; }
.bm2-layer-toggle {
  font-size: 8px;
  color: #555;
  background: transparent;
  border: 1px solid #222;
  padding: 2px 6px;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  transition: all 0.15s;
}
.bm2-layer-toggle.active { color: var(--lime, #D3FB03); border-color: rgba(211,251,3,0.3); background: rgba(211,251,3,0.05); }
.bm2-layer-toggle:hover { border-color: #444; }

/* ── Whale Ticker (side) ── */
.bm2-whale-ticker {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 5;
  font-size: 8px;
  color: #FFD700;
  max-height: 120px;
  overflow: hidden;
}
.bm2-whale-event {
  padding: 2px 6px;
  background: rgba(255,215,0,0.08);
  border-left: 2px solid #FFD700;
  margin-bottom: 2px;
  white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .bm2-kpi-ribbon { flex-wrap: wrap; }
  .bm2-kpi { min-width: 80px; }
  .bm2-legend { flex-wrap: wrap; gap: 8px; }
  .bm2-controls { flex-wrap: wrap; }
}