/* Local-only migration shell: preserves the original design while restoring
   basic navigation when remote integrations have intentionally been removed. */
html { scroll-behavior: smooth; }
.bt-local-banner { position: fixed; z-index: 999999; right: 14px; bottom: 14px; max-width: 315px; padding: 10px 14px; border-radius: 2px; color: #fff; background: rgba(20,20,20,.88); font: 12px/1.4 Arial,sans-serif; box-shadow: 0 6px 24px rgba(0,0,0,.22); }
.bt-local-banner button { float: right; margin-left: 10px; cursor: pointer; border: 0; color: #fff; background: none; font-size: 16px; }
body.bt-menu-open { overflow: hidden; }
html, body { max-width: 100%; overflow-x: clip; }
@supports not (overflow: clip) {
  html, body { overflow-x: hidden; }
}
@media (max-width: 767px) { .bt-local-banner { left: 12px; right: 12px; max-width: none; } }