/* ═══════════════════════════════════════════════════════════
   3D simulation side dock (Flow + Remote)
═══════════════════════════════════════════════════════════ */

.sim-resize-handle {
  width: 6px;
  flex-shrink: 0;
  cursor: col-resize;
  background: linear-gradient(90deg, transparent, rgba(230, 224, 212, 0.12), transparent);
  transition: background var(--fast);
  z-index: 2;
}
.sim-resize-handle:hover {
  background: rgba(230, 224, 212, 0.18);
}

.sim-dock {
  width: var(--sim-dock-width, 340px);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  min-width: 220px;
  max-width: 55vw;
  border-left: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, var(--bg-base), var(--bg-surface));
  min-height: 0;
}

#sim-dock-flow {
  width: var(--sim-dock-width, 340px);
}

.sim-dock-remote {
  width: var(--sim-dock-width-remote, 300px);
  border-left: 1px solid var(--border-subtle);
  border-right: none;
}

.sim-dock-header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
  padding: 8px 10px 7px;
  border-bottom: 1px solid var(--border-faint);
}

.sim-dock-collapse-btn {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  padding: 0;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  color: var(--text-bright);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  transition: border-color var(--fast), background var(--fast);
}

.sim-dock-collapse-btn:hover {
  border-color: var(--text-bright);
  background: rgba(230, 224, 212, 0.08);
}

.sim-dock-toolbar {
  flex-shrink: 0;
  padding: 10px 10px 8px;
  border-bottom: 1px solid var(--border-faint);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sim-dock.collapsed .sim-dock-toolbar {
  display: none;
}

.sim-dock.collapsed .sim-dock-header {
  border-bottom: none;
  padding-bottom: 8px;
}

.sim-dock-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-bright);
}

.sim-dock-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

.sim-dock-row--cam {
  gap: 4px 8px;
}

.sim-dock-row--cam .sim-opt {
  font-size: 9px;
}

.sim-dock-toolbar .sim-opt {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-faint);
  border-radius: 999px;
  padding: 2px 7px;
}

.sim-dock-label {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  min-width: 2.5rem;
}

.sim-opt {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.sim-opt input {
  accent-color: var(--text-bright);
}

.sim-dock-mirror {
  margin-top: 2px;
}

.sim-dock-reset {
  margin-top: 4px;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 11px;
  cursor: pointer;
  align-self: flex-start;
  transition: border-color var(--fast), color var(--fast);
}

.sim-dock-reset:hover {
  border-color: var(--text-bright);
  color: var(--text-bright);
}

.sim-mini-btn {
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 10px;
  cursor: pointer;
}
.sim-mini-btn:hover {
  color: var(--text-bright);
  border-color: var(--text-bright);
}
.sim-mini-btn.active {
  color: var(--text-bright);
  border-color: var(--text-bright);
  background: rgba(232, 227, 215, 0.12);
}

.sim-viewport-wrap {
  flex: 1;
  position: relative;
  min-height: 120px;
  background: #0f1114;
}

.sim3d-container {
  position: absolute;
  inset: 0;
}

.sim3d-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.sim-hud {
  position: absolute;
  left: 8px;
  top: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  pointer-events: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--text-primary);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.9);
  max-width: min(94%, 420px);
}

.sim-hud span {
  background: rgba(20, 22, 26, 0.84);
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-faint);
}

.sim-hud-stats {
  font-size: 9.5px;
  color: var(--text-bright);
}

.sim-mirror-label {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1.35;
}

.sim-mirror-label input {
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--text-bright);
}