/* pwa-ui.css - styles for the optional drop-in UI (pwa-ui.js). Picks up the app's own tokens when present:
   --accent, --accent-fg, --surface, --text, --muted, --border; every one has a fallback, dark mode is built in. */
:root {
  --pwa-accent: var(--accent, #0b5fff); --pwa-accent-fg: var(--accent-fg, #fff);
  --pwa-surface: var(--surface, #fff); --pwa-text: var(--text, #1b2430); --pwa-muted: var(--muted, #5d6877); --pwa-border: var(--border, #d9dee5);
}
@media (prefers-color-scheme: dark) {
  :root { --pwa-accent: var(--accent, #6ea3f2); --pwa-accent-fg: var(--accent-fg, #0c1624); --pwa-surface: var(--surface, #1b2129); --pwa-text: var(--text, #e8ecf1); --pwa-muted: var(--muted, #9aa5b4); --pwa-border: var(--border, #323b47); }
}
.pwa-card, .pwa-toast {
  position: fixed; z-index: 9000; left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  max-width: 28rem; margin: 0 auto; box-sizing: border-box;
  background: var(--pwa-surface); color: var(--pwa-text); border: 1px solid var(--pwa-border); border-radius: 12px; padding: 12px 14px;
  box-shadow: 0 2px 6px rgba(20, 30, 45, .12), 0 8px 24px rgba(20, 30, 45, .12); font: 15px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.pwa-toast { bottom: calc(80px + env(safe-area-inset-bottom, 0px)); display: flex; gap: 12px; align-items: center; }
.pwa-card[hidden], .pwa-toast[hidden] { display: none; }
.pwa-head { display: flex; justify-content: space-between; align-items: start; gap: 8px; font-weight: 600; }
.pwa-steps { margin: 8px 0 0; padding-left: 1.2rem; color: var(--pwa-muted); }
.pwa-steps li { margin: .2rem 0; }
.pwa-row { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.pwa-btn {
  font: inherit; font-weight: 600; min-height: 44px; padding: 0 16px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--pwa-accent); background: var(--pwa-accent); color: var(--pwa-accent-fg);
}
.pwa-btn.ghost { background: transparent; color: var(--pwa-text); border-color: var(--pwa-border); }
.pwa-btn[disabled], .pwa-btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.pwa-btn:focus-visible { outline: 3px solid var(--pwa-accent); outline-offset: 2px; }
.pwa-x { background: none; border: 0; font-size: 1.3rem; line-height: 1; cursor: pointer; color: var(--pwa-muted); min-width: 44px; min-height: 44px; margin: -10px -10px 0 0; }
.pwa-panel { border: 1px solid var(--pwa-border); border-radius: 12px; padding: 14px; background: var(--pwa-surface); color: var(--pwa-text); max-width: 34rem; box-sizing: border-box; }
.pwa-panel h2 { margin: 0 0 8px; font-size: 1.1rem; }
.pwa-panel p { margin: .4rem 0; }
.pwa-muted { color: var(--pwa-muted); font-size: .9rem; }
.pwa-list { list-style: none; margin: 8px 0 0; padding: 0; }
.pwa-list li { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px solid var(--pwa-border); }
.pwa-chip { display: inline-block; font-size: .75rem; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--pwa-accent); color: var(--pwa-accent); margin-left: 6px; }
.pwa-msg[role="status"] { min-height: 1.4em; margin: .5rem 0 0; }
.pwa-msg.err { color: #b3261e; }
@media (prefers-color-scheme: dark) { .pwa-msg.err { color: #f2b8b5; } }