/* ── First-run notification opt-in banner ──────────────────────────────────
 * A one-time, dismissible banner shown to a signed-in member who has never
 * been asked about browser notifications, inviting them to enable obstacle
 * alerts on their saved routes. Injected by js/notif-optin.js. Styles live
 * here (the site CSP forbids inline <script>, so JS stays external).
 * ────────────────────────────────────────────────────────────────────────── */
.notif-optin {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 74px);
  transform: translateX(-50%) translateY(20px);
  z-index: 1200;
  width: min(520px, calc(100vw - 24px));
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #1e3a8a, var(--info));
  color: var(--blue-50);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
  font-family: 'Inter', system-ui, sans-serif;
  opacity: 0;
  transition: opacity .28s ease, transform .28s ease;
  pointer-events: none;
}
.notif-optin.notif-optin-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.notif-optin-emoji {
  font-size: 1.6rem;
  line-height: 1;
  flex: 0 0 auto;
}
.notif-optin-body {
  flex: 1 1 auto;
  min-width: 0;
}
.notif-optin-body p {
  margin: 0 0 10px;
  font-size: 0.86rem;
  line-height: 1.4;
}
.notif-optin-body strong { font-weight: 700; }
.notif-optin-hint {
  display: block;
  margin: -4px 0 10px !important;
  font-size: 0.76rem !important;
  color: var(--blue-200);
}
.notif-optin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.notif-optin-btn {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  border: none;
  border-radius: 9px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background .16s ease, opacity .16s ease;
}
.notif-optin-btn:disabled { opacity: .6; cursor: default; }
.notif-optin-primary {
  background: #ffffff;
  color: var(--blue-700);
}
.notif-optin-primary:hover:not(:disabled) { background: var(--blue-100); }
.notif-optin-ghost {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}
.notif-optin-ghost:hover:not(:disabled) { background: rgba(255, 255, 255, 0.28); }
.notif-optin-close {
  flex: 0 0 auto;
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  border: none;
  border-radius: 8px;
  width: 26px;
  height: 26px;
  font-size: 0.9rem;
  line-height: 1;
  cursor: pointer;
}
.notif-optin-close:hover { background: rgba(255, 255, 255, 0.28); }

/* On the map page the FAB, legend and tab bar sit low — lift the banner clear. */
.map-body .notif-optin {
  bottom: calc(env(safe-area-inset-bottom, 0px) + 134px);
}

/* Desktop: no bottom-nav, so the banner can sit near the bottom edge. */
@media (min-width: 780px) {
  .notif-optin,
  .map-body .notif-optin { bottom: calc(env(safe-area-inset-bottom, 0px) + 24px); }
}

/* ── Tiny confirmation toast (reuses the banner's look) ─────────────────────── */
.notif-optin-toast {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 90px);
  transform: translateX(-50%) translateY(16px);
  z-index: 1300;
  max-width: min(440px, calc(100vw - 24px));
  padding: 12px 18px;
  background: var(--gray-900);
  color: var(--gray-50);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.86rem;
  line-height: 1.35;
  text-align: center;
  opacity: 0;
  transition: opacity .28s ease, transform .28s ease;
  pointer-events: none;
}
.notif-optin-toast.notif-optin-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
@media (min-width: 780px) {
  .notif-optin-toast { bottom: calc(env(safe-area-inset-bottom, 0px) + 32px); }
}