:root {
  --bg: #131314;
  --card: #1e1e20;
  --pill: #2a2a2d;
  --pill-hover: #333336;
  --border: #313134;
  --text: #ececee;
  --text-dim: #8e8e93;
  --accent: #f2f2f2;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Shared themed scrollbar */

.themed-scroll {
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.themed-scroll::-webkit-scrollbar {
  width: 7px;
}

.themed-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.themed-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 8px;
}

.themed-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* Layout */

.page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.hero {
  width: 100%;
  max-width: 640px;
}

/* A blurred backdrop has to keep resampling anything still animating behind
   it every frame; pausing those animations while an overlay is open removes
   that continuous repaint cost and keeps the modal itself responsive. */
body:has(.settings-overlay.open, .history-overlay.open) :is(.typed-cursor, .mic-button.listening, .greeting-emoji-wave, .greeting-emoji-sleep) {
  animation-play-state: paused;
}