/* Shared design tokens for all Dr. Thump tools.
   Each tool can override these on :root or a wrapper to re-theme. */
:root {
  /* Child-friendly rounded type. ui-rounded gives SF Rounded on Apple devices,
     with graceful fallbacks elsewhere — no webfont download required. */
  --font-rounded: ui-rounded, "SF Pro Rounded", "Baloo 2", "Quicksand",
    system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Palette (stethoscope theme; pulled from the mockups) */
  --color-bg-center: #c43a2c;
  --color-bg-edge: #7d1715;
  --color-cream: #f6e7b0;
  --color-cream-edge: #d9c074;
  --color-button-text: #8a3b1e;
  --color-text-on-dark: #fff5f2;
  --color-heart: #e8413c;

  /* "Go / proceed" green for the instruction-card OK buttons. A vibrant leaf-
     green in the same family as the painted green "take" buttons, deepened so
     white text stays crisp and it clearly pops against the cream cards.
     Change it here once and all four tools update together. */
  --color-go: #5aa12a;
  --color-go-edge: #437618;   /* darker rim: chunky bottom shadow + pressed fill */
  --color-go-text: #ffffff;

  --radius-button: 999px;
}