/* Baner na górze, wyśrodkowany */
#kbd-focus-banner {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99999;
  background: #ffffff;
  border: 2px solid #1e73be;
  border-radius: 12px;
  padding: 10px 14px;
  font: 600 14px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
  max-width: min(90vw, 900px);
  text-align: center;
  pointer-events: none;
}

body.kbd-nav #kbd-focus-banner[hidden] {
  display: none !important;
}
body.kbd-nav #kbd-focus-banner:not([hidden]) {
  display: block;
}

body.kbd-nav a:focus {
  outline: 3px solid #1e73be;
  outline-offset: 2px;
  border-radius: 6px;
}

@media (prefers-reduced-motion: no-preference) {
  body.kbd-nav a:focus {
    transition: outline-offset 120ms ease, box-shadow 120ms ease;
  }
}