/*
 * components/offline.css — the PWA offline fallback page (public/offline.html).
 * Self-contained (base.css may not be cached when this shows) and CSP-clean
 * (no inline styles). Served by the service worker when a navigation fails.
 */
.offline {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: #f7f8fa;
    color: #111;
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}
.offline__card { text-align: center; max-width: 360px; }
.offline__icon { font-size: 3rem; line-height: 1; }
.offline__title { margin: 14px 0 6px; font-size: 1.4rem; font-weight: 800; }
.offline__sub { margin: 0 0 22px; color: #555; line-height: 1.5; }
.offline__btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 44px; padding: 0 24px;
    background: #e5252a; color: #fff; text-decoration: none;
    border-radius: 999px; font-weight: 700;
}
.offline__btn:hover { background: #c81f24; }

/* ── Live offline strip (partials/offline-banner.ejs) ─────────────────────
 * Shown app-wide by bindOfflineIndicator() in /js/app.js when the browser
 * fires the `offline` event; hidden again on `online`. z-index above dialogs
 * (1200) so it's never covered. Self-contained hex (no CSS vars) so it also
 * works if this file loads before base.css. */
.offline-banner {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1300;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 16px; padding-top: calc(10px + env(safe-area-inset-top, 0));
    background: #1c1c22; color: #fff;
    font-size: 0.88rem; font-weight: 600; text-align: center; line-height: 1.35;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}
.offline-banner[hidden] { display: none; }
.offline-banner__dot {
    flex: 0 0 auto; width: 9px; height: 9px; border-radius: 50%;
    background: #f59e0b; box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.25);
}