.tabs button.settings-toggle {
  padding: 8px 12px;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.tabs button.settings-toggle:hover,
.tabs button.settings-toggle[aria-expanded="true"] {
  background: var(--ink);
  color: var(--paper);
}

.site-settings {
  position: absolute;
  z-index: 20;
  top: 78px;
  right: 0;
  width: min(360px, calc(100vw - 2rem));
  padding: 16px;
  border: 2px solid var(--rule);
  background: var(--paper);
  box-shadow: 8px 8px 0 color-mix(in srgb, var(--rule) 22%, transparent);
  font-family: Archivo, "Helvetica Neue", sans-serif;
}

.site-settings[hidden] { display: none; }
.site-settings h2 { margin: 0 0 4px; font: 700 1rem/1.2 Oxanium, Archivo, sans-serif; }
.site-settings p { margin: 0; color: var(--muted); font-size: .9rem; }
.settings-block { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--rule); }
.settings-label { display: block; margin-bottom: 8px; color: var(--oxide); font: 11px "IBM Plex Mono", monospace; letter-spacing: .11em; text-transform: uppercase; }
.settings-themes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.settings-themes button {
  min-height: 38px;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  color: var(--ink);
  font: 600 11px "IBM Plex Mono", monospace;
  letter-spacing: .04em;
  cursor: pointer;
}
.settings-themes button:hover,
.settings-themes button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.settings-email { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.settings-email a { color: var(--ink); font: 600 12px "IBM Plex Mono", monospace; text-underline-offset: 3px; }
.settings-close { margin-top: 16px; width: 100%; padding: 9px; border: 1px solid var(--rule); background: transparent; color: var(--ink); font: 600 11px "IBM Plex Mono", monospace; cursor: pointer; text-transform: uppercase; letter-spacing: .08em; }
.settings-close:hover { background: var(--ink); color: var(--paper); }

@media (max-width: 760px) {
  .site-settings { top: 138px; right: 0; }
  .tabs button.settings-toggle { border-left: 0; }
}