/* GYMO is a flat, full-bleed system. There is exactly ONE shadow in the
   whole app — a soft drop under the circular close button so it survives
   on any palette. No card shadows, no inner shadows, no glows. */
:root{
  --shadow-close-button:0 0 3px rgb(0 0 0 / .3);
  /* close-button ring, delete-X ring */
  --border-hairline:1.5px; /* @kind spacing */
  --border-key:1px; /* @kind spacing */
}