/* CodeMirror lab layout — the shared styles for every Skulpt+CodeMirror lab.
 * Uses the site palette (#642580 purple border, #41BAC1 teal accent).
 *
 * Primary lab: .cm-lab with children #cm-editor, #cm-output, #cm-turtle
 * Second lab:  same classes, IDs suffixed with -2  (cm-editor-2, etc.)
 */

.cm-lab {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 1.5em 0;
}

.cm-editor-wrap {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 280px;
}

/* Override CodeMirror defaults to match the site's purple border */
.cm-editor-wrap .CodeMirror {
  height: auto;
  min-height: 120px;
  font-size: 14px;
  border: 2px solid #642580;
  border-radius: 6px 6px 0 0;
  line-height: 1.5;
}

.cm-editor-wrap .CodeMirror-scroll {
  min-height: 120px;
}

.cm-editor-wrap .CodeMirror-focused {
  border-color: #41BAC1;
}

.cm-button-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.cm-run-btn,
.cm-reset-btn {
  padding: 8px 20px;
  font-size: 15px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.cm-run-btn          { background: #642580; color: white; }
.cm-run-btn:hover    { background: #7a2f9e; }
.cm-reset-btn        { background: #41BAC1; color: white; }
.cm-reset-btn:hover  { background: #2fa8b0; }

.cm-output {
  margin-top: 8px;
  padding: 8px;
  min-height: 36px;
  background: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 13px;
  font-family: monospace;
  color: #222;
  white-space: pre-wrap;
}

.cm-error { color: #c0392b; }

.cm-canvas-wrap { flex: 0 0 auto; }

[id="cm-turtle"],
[id^="cm-turtle-"] {
  width: 400px;
  height: 400px;
  border: 2px solid #642580;
  border-radius: 6px;
  background: white;
  overflow: hidden;
}

/* Text-only labs: canvas panel hidden, editor stretches to full width */
.cm-lab.cm-text-only .cm-canvas-wrap {
  display: none;
}

.cm-lab.cm-text-only .cm-editor-wrap {
  flex: 1 1 100%;
  min-width: 0;
}