.keyboard-shortcuts-trigger {
  min-height: 36px;
  padding: 7px 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--link, #0874e7);
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}
.keyboard-shortcuts-trigger:hover { color: var(--blue, #005cc8); }
.keyboard-shortcuts-trigger:focus-visible { outline: 2px solid var(--blue, #78aaff); outline-offset: 4px; border-radius: 2px; }
body[data-page="read"].reader-adaptive-footer > .site-footer .keyboard-shortcuts-trigger { color: var(--surround-link, #b9d8ff); }
.keyboard-shortcuts-dialog {
  width: min(520px, calc(100vw - 24px));
  max-width: none;
  max-height: min(88dvh, 700px);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid #ffffff30;
  border-radius: 22px;
  background: #171d29;
  color: #f6f8fc;
  box-shadow: 0 28px 90px #0008;
  overscroll-behavior: contain;
}
.keyboard-shortcuts-dialog::backdrop { background: #0d1220bb; backdrop-filter: blur(8px); }
.keyboard-shortcuts-panel { padding: clamp(18px, 4vw, 28px); }
.keyboard-shortcuts-heading { display: flex; align-items: flex-start; gap: 12px; }
.keyboard-shortcuts-heading img { display: block; flex: none; border-radius: 10px; }
.keyboard-shortcuts-heading div { min-width: 0; flex: 1; }
.keyboard-shortcuts-heading h2 { margin: 0; color: inherit; font: 750 clamp(21px, 5vw, 26px)/1.15 Nunito, Arial, sans-serif; letter-spacing: -.025em; text-wrap: balance; }
.keyboard-shortcuts-heading p { margin: 6px 0 0; color: #b8c3d3; font-size: 14px; line-height: 1.45; }
.keyboard-shortcuts-close {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid #ffffff36;
  border-radius: 13px;
  background: #ffffff12;
  color: inherit;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}
.keyboard-shortcuts-close:hover { background: #ffffff29; }
.keyboard-shortcuts-close:focus-visible { outline: 3px solid #78aaff; outline-offset: 3px; }
.keyboard-shortcuts-list { display: grid; gap: 0; margin-top: 24px; border-top: 1px solid #ffffff20; }
.keyboard-shortcuts-list > div { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 48px; padding: 8px 0; border-bottom: 1px solid #ffffff18; font-size: 14px; }
.keyboard-shortcuts-list > div > span:first-child { min-width: 0; overflow-wrap: anywhere; }
.keyboard-shortcuts-keys { display: flex; align-items: center; justify-content: flex-end; gap: 6px; flex: none; }
.keyboard-shortcuts-keys kbd { display: grid; place-items: center; min-width: 30px; min-height: 30px; padding: 3px 7px; border: 1px solid #ffffff40; border-radius: 7px; background: #ffffff12; color: inherit; font: 700 13px/1.1 Nunito, Arial, sans-serif; }
.keyboard-shortcuts-keys small { color: #b8c3d3; font-size: 11px; }
.keyboard-shortcuts-note { margin: 18px 0 0; color: #b8c3d3; font-size: 12px; line-height: 1.5; }
@media (max-width: 520px) {
  .keyboard-shortcuts-trigger { min-height: 44px; }
  .keyboard-shortcuts-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); border-radius: 18px; }
  .keyboard-shortcuts-list > div { font-size: 13px; }
}