/* Compact arena tools retain their utility font.
   Main actions and rank choices share Initialize's Orbitron typography. */
:root {
  --button-font-family: "Segoe UI", sans-serif;
  --button-font-weight: 600;
  --button-font-size: 0.875rem;
  --button-line-height: 1.4;
}
:root :is(#arenaToolsBtn, .arena-tools button, .arena-header-actions a) {
  font-family: var(--button-font-family);
  font-weight: var(--button-font-weight);
  font-size: var(--button-font-size);
  line-height: var(--button-line-height);
  letter-spacing: 0;
  text-shadow: none;
}
:root .difficulty-choice > span {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  line-height: var(--button-line-height);
  letter-spacing: 0;
  text-shadow: none;
}
:root .difficulty-choice small { font-size: 0.6rem; }
:root :is(#pauseOptionsBtn, .options-arena-link, #recordsResetBtn,
    #recordSaveBtn, .level-action-btn) {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  line-height: 1.4;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  text-shadow: none;
  border-radius: 6px;
  border-width: 2px;
  --action-glow-color: var(--primary-color);
}
:root :is(#recordsResetBtn, .level-action-btn) {
  --action-glow-color: var(--warning-color);
}
:root :is(#pauseOptionsBtn, .options-arena-link, #recordsResetBtn,
    #recordSaveBtn, .level-action-btn):hover {
  box-shadow: 0 0 15px var(--action-glow-color);
}