/* BreznFlow — demo page (standalone renderer embed) */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--breznflow-canvas-bg, #1a1a2e);
  overflow: hidden;
  height: 100vh;
}

.demo-controls {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 100;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.demo-theme-btn {
  font-family: 'JetBrains Mono', 'Fira Mono', monospace;
  font-size: 0.75rem;
  padding: 5px 10px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: background 200ms, border-color 200ms, color 200ms;
}

.demo-theme-btn:hover,
.demo-theme-btn.is-active {
  background: rgba(59, 130, 246, 0.3);
  border-color: #3B82F6;
  color: #fff;
}

#breznflow-wrap-1 {
  width: 100%;
  height: 100vh;
}