.offline-logout-notice {
  position: fixed;
  inset: 0;
  z-index: 2147483646;
  display: grid;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
  overflow: auto;
  background: var(--bg, #11131a);
  color: var(--text, #f1f2f6);
  font: 16px/1.5 system-ui, sans-serif;
}
.offline-logout-card { width: min(100%, 420px); }
.offline-logout-card h2 { font-size: 1.35rem; }
.offline-logout-card button {
  min-height: 48px;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border, #6d7180);
  border-radius: 12px;
  background: var(--panel, #222631);
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.offline-logout-card button:focus-visible { outline: 3px solid var(--accent, #9ac0ff); outline-offset: 3px; }