/* App taps are used for element picking in the shell's edit mode; suppress the
   browser's default gray tap-highlight box so the shell's own selection
   outline is the only feedback. */
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #fafafa;
  color: #1a1a1a;
}

main {
  text-align: center;
  padding: 2rem;
}

h1 {
  font-size: 2.5rem;
  margin: 0 0 0.5rem;
}

#tagline {
  color: #666;
  margin: 0 0 1.5rem;
}