/* Native-only overrides.
   reference/ is never edited; sync-www.sh injects this as the last stylesheet
   in <head>, so on equal specificity these rules win. */

:root{
  /* Filled in from Android WindowInsets by MainActivity via __applyInsets().
     The env() defaults keep the page correct in a plain desktop browser, where
     env() works and the native bridge is absent. */
  --ins-t: env(safe-area-inset-top, 0px);
  --ins-b: env(safe-area-inset-bottom, 0px);
  --ins-l: env(safe-area-inset-left, 0px);
  --ins-r: env(safe-area-inset-right, 0px);

  /* The reference derives --sab from env(safe-area-inset-bottom), which is
     always 0px inside an Android WebView. Re-point it at the real inset.
     .bnav and .sheet both key off --sab, so they need no further changes. */
  --sab: var(--ins-b);
}

@media (max-width:820px){
  /* The reference sets `padding: 8px 8px calc(var(--nav) + var(--sab) + 8px)`.
     Bottom already accounts for --sab; add the top and side insets so the unit
     panel clears the status bar and any display cutout. */
  .app{
    padding-top: calc(8px + var(--ins-t));
    padding-left: calc(8px + var(--ins-l));
    padding-right: calc(8px + var(--ins-r));
  }

  /* Bottom nav is position:fixed and spans the full width, so it needs the
     side insets itself. Its height/padding-bottom already follow --sab. */
  .bnav{
    padding-left: var(--ins-l);
    padding-right: var(--ins-r);
  }

  /* ---------- strip ergonomics (Phase 1 UI fix) ----------
     The reference spaces its two chip rows with `#strip .chips + .chips`, but
     on phones the .lbl heading between them is display:none and still in the
     DOM, so the adjacent-sibling selector never matches and the rows sit flush
     (measured: 0px gap). native.js collapses the 7 context chips into the
     single .ctxbtn below, leaving one chip row with real touch targets.
     Phase 2 must carry this - see CLAUDE.md. */

  .ctxbtn{
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    width: 100%; min-height: 44px; padding: 8px 14px;
    font-family: var(--fc); font-size: 1.05rem; font-weight: 600;
    background: var(--card); color: var(--ink);
    border: 1px solid var(--line); border-radius: 10px;
    text-align: left; cursor: pointer;
  }
  .ctxbtn b{ font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .ctxbtn > span{ color: var(--muted); flex: 0 0 auto; }

  /* Real 44px targets. These scroll horizontally, so an undersized target
     turns a mis-hit into a scroll rather than a tap. */
  #strip .chips{ margin-top: 8px; }
  #strip .chips .chip{ min-height: 44px; padding: 8px 14px; }

  /* Scroll affordance. native.js sets data-more only on rows that actually
     overflow, so the fade never appears where there is nothing to reach. */
  #strip .chips[data-more]{
    -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
    mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
  }
}

/* Context picker rows inside the sheet. Uses CTXHINT from the reference, which
   the phone layout otherwise never shows. */
.ctxopt{
  display: block; width: 100%; text-align: left; color: inherit;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 14px; margin-bottom: 8px; min-height: 44px; cursor: pointer;
}
.ctxopt[aria-pressed="true"]{ background: var(--ink); color: var(--page); border-color: var(--ink); }
.ctxopt b{ display: block; font-family: var(--fc); font-size: 1.1rem; line-height: 1.2; }
.ctxopt .hint{ font-size: .85rem; color: var(--muted); }
.ctxopt[aria-pressed="true"] .hint{ color: var(--page); opacity: .75; }