/* annotatedSim.css — docked sim panel for Annotate-to-Animate */

.editor-main.annot-sim-open .stage {
  min-width: 0;
}

.annotated-sim-panel {
  --annot-sim-w: 340px;
  flex: none;
  width: var(--annot-sim-w);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 50;
  min-height: 0;
  box-shadow: -4px 0 16px rgba(0, 0, 0, 0.06);
}

.annotated-sim-panel.hidden { display: none; }

.annotated-sim-panel.is-fullscreen {
  width: 100vw;
  height: 100vh;
  border: none;
  z-index: 400;
}

.annot-sim-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  min-height: 44px;
}

.annot-sim-title {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.annot-sim-actions {
  display: flex;
  gap: 6px;
}

.annot-sim-actions button {
  width: 44px;
  height: 44px;
  min-width: 44px;
  padding: 0;
  font-size: 16px;
  line-height: 1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  cursor: pointer;
}

.annot-sim-actions button:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.annot-sim-resize {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 10px;
  cursor: ew-resize;
  z-index: 2;
  touch-action: none;
}

.annotated-sim-panel { position: relative; }

.annot-sim-host {
  flex: 1;
  overflow: auto;
  padding: 8px 10px;
  min-height: 200px;
}

.annot-sim-host mb-incline-lab,
.annot-sim-host mb-pulley-lab,
.annot-sim-host mb-suvat-lab,
.annot-sim-host mb-forces-particle-lab,
.annot-sim-host mb-projectile-lab,
.annot-sim-host mb-quadratic-lab,
.annot-sim-host mb-tangent-lab,
.annot-sim-host mb-connected-lab,
.annot-sim-host mb-momentum-lab,
.annot-sim-host mb-energy-lab,
.annot-sim-host mb-motion-graph-lab {
  display: block;
}

.annot-sim-readout {
  flex-shrink: 0;
  margin: 0 10px 10px;
  padding: 8px 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  line-height: 1.45;
  color: var(--text);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  min-height: 36px;
}

.annotated-sim-readout-sync {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-light);
}

.annot-sim-picker { padding: 8px 4px; }

.annotated-sim-panel.sim-active ~ .stage #board {
  cursor: default;
}

/* Narrow / iPad: panel below canvas */
@media (max-width: 900px) {
  .editor-main.annot-sim-open {
    flex-direction: column;
  }

  .annotated-sim-panel {
    width: 100%;
    height: min(42vh, 420px);
    border-left: none;
    border-top: 1px solid var(--border);
    order: 3;
  }

  .annotated-sim-panel.expanded {
    height: min(58vh, 560px);
  }

  .annot-sim-resize {
    left: 0;
    right: 0;
    top: 0;
    bottom: auto;
    width: 100%;
    height: 10px;
    cursor: ns-resize;
  }
}