/* Demo-only overlay: a slim TOP bar that frames the page as a no-save preview
   and links back to the marketing site, plus a theme toggle. Uses the dashboard's
   own theme tokens so it adapts to light/dark automatically.

   The dashboard layout is a full-height grid with a sticky sidebar + sticky
   topbar; we reserve --demo-bar-h at the top and push those sticky anchors down
   so nothing hides behind the bar. */

:root { --demo-bar-h: 46px; }

#demo-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--demo-bar-h);
  z-index: 55; /* above sidebar drawer (50), below modals (60) */
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.demo-bar__brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text); flex: none; }
.demo-bar__logo {
  width: 24px; height: 24px; border-radius: 6px; flex: none;
  background: var(--accent); color: var(--text-on-accent);
  display: grid; place-items: center; font-weight: 800; font-size: 13px;
}
.demo-bar__name { font-weight: 700; font-size: 14px; letter-spacing: -.01em; }
.demo-bar__badge {
  font-weight: 700; font-size: 11px; color: var(--accent);
  background: var(--accent-soft); border: 1px solid var(--accent-border);
  padding: 2px 7px; border-radius: 999px;
}
.demo-bar__text { color: var(--text-secondary); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.demo-bar__spacer { flex: 1 1 auto; }

.demo-bar__icon {
  flex: none; width: 32px; height: 32px; display: grid; place-items: center;
  border: 1px solid var(--border); background: var(--surface); border-radius: 8px;
  color: var(--text-secondary); cursor: pointer;
}
.demo-bar__icon:hover { background: var(--surface-hover); color: var(--text); }

.demo-bar__link {
  flex: none; font-weight: 600; color: var(--text-secondary); text-decoration: none;
  padding: 6px 11px; border-radius: 8px; white-space: nowrap;
}
.demo-bar__link:hover { background: var(--surface-hover); color: var(--text); }
.demo-bar__link--primary {
  color: var(--accent); border: 1px solid var(--accent-border);
}
.demo-bar__link--primary:hover { background: var(--accent-soft); color: var(--accent); }

/* Reserve space for the bar by pushing the app + its sticky anchors down. */
body.has-demo-bar .app { margin-top: var(--demo-bar-h); }
body.has-demo-bar .sidebar { top: var(--demo-bar-h); height: calc(100vh - var(--demo-bar-h)); }
body.has-demo-bar .topbar { top: var(--demo-bar-h); }

@media (max-width: 900px) {
  /* Sidebar is an off-canvas drawer here — start it below the bar too. */
  body.has-demo-bar .sidebar { top: var(--demo-bar-h); height: calc(100% - var(--demo-bar-h)); }
}

@media (max-width: 640px) {
  /* Tight screens: drop the explanatory sentence, keep brand + actions. */
  .demo-bar__text { display: none; }
  .demo-bar__link[href="/#install"] { display: none; }
  #demo-bar { gap: 8px; padding: 0 10px; }
}