.install-app {
  border: 2px solid #fff !important;
  font-weight: 900 !important;
}
.install-app:disabled { opacity: .85; cursor: default; }
.install-dialog { max-width: 620px; }
.install-card {
  position: relative;
  padding: 34px;
  display: grid;
  gap: 16px;
  background: #fffdf7;
}
.install-card > img {
  border-radius: 22px;
  box-shadow: 0 12px 32px rgba(31,55,37,.18);
}
.install-card h2 {
  font: 700 clamp(27px,5vw,39px)/1.08 "Noto Serif", serif;
  margin: 0;
  color: var(--ink);
}
.install-card p { margin: 0; line-height: 1.6; color: var(--muted); }
.install-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.install-steps div {
  display: grid;
  gap: 7px;
  border: 1px solid #d9e2dc;
  border-radius: 14px;
  padding: 16px;
  background: #f6f7ef;
}
.install-steps b { color: #355238; }
.install-steps span { font-size: 13px; line-height: 1.5; color: var(--muted); }
.install-steps em { font-size: 12px; font-style: normal; font-weight: 800; color: #8a4b18; }
.install-dialog.is-ios .android-install { display: none; }
.install-dialog.is-ios .install-steps { grid-template-columns: 1fr; }
.install-dialog.is-ios .ios-install { border: 2px solid #3f5b35; background: #fbfff7; }
.install-dialog.is-ios .install-now { display: none; }
.install-now {
  border: 0;
  cursor: pointer;
  text-align: center;
  font: 800 15px Manrope, sans-serif;
}
.install-card > small { line-height: 1.45; color: #52705a; }
button, a, input, select, textarea { touch-action: manipulation; }
button, .primary, .secondary, .bottom-nav a { min-height: 44px; }
:focus-visible { outline: 3px solid #f3bd4d; outline-offset: 3px; }
.update-toast {
  position: fixed;
  z-index: 9999;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  width: min(620px,calc(100% - 28px));
  padding: 14px 16px;
  background: #102a43;
  color: #fff;
  border-radius: 14px;
  box-shadow: 0 16px 50px rgba(0,0,0,.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
.update-toast[hidden] { display: none; }
.update-toast button {
  border: 0;
  border-radius: 999px;
  padding: 9px 14px;
  background: #e4b04a;
  color: #102a43;
  font-weight: 900;
  cursor: pointer;
  white-space: nowrap;
}
@media (max-width: 560px) {
  .install-card { padding: 26px 20px; }
  .install-steps { grid-template-columns: 1fr; }
  .update-toast { align-items: flex-start; flex-direction: column; }
  .update-toast button { width: 100%; }
}