/* First-party layout remains effective under checkout's style-src 'self'.
   Paddle's outer overlay frame must not fall back to the browser's 300x150. */
iframe[name="paddle_frame"] {
  position: fixed !important;
  inset: 0 !important;
  display: block !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  max-width: none !important;
  max-height: none !important;
  margin: 0 !important;
  border: 0 !important;
  z-index: 2147483647 !important;
}