.pwa-install-offer {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  margin: 14px 0 4px;
  border: 1px solid color-mix(in srgb, var(--primary-color, #f97316) 30%, #e2e8f0);
  border-radius: 10px;
  padding: 10px;
  background: color-mix(in srgb, var(--primary-color, #f97316) 7%, #fff);
}
.pwa-install-offer-icon,
.pwa-install-dialog-icon { overflow: hidden; display: grid; place-items: center; border-radius: 9px; color: #fff; background: var(--primary-color, #f97316); }
.pwa-install-offer-icon { width: 48px; height: 48px; }
.pwa-install-offer-icon img,
.pwa-install-dialog-icon img { width: 100%; height: 100%; display: block; object-fit: cover; }
.pwa-install-offer > div { min-width: 0; }
.pwa-install-offer strong,
.pwa-install-offer small { display: block; }
.pwa-install-offer strong { color: var(--text-color, #142033); font-size: .8rem; line-height: 1.3; }
.pwa-install-offer small { margin-top: 2px; color: var(--muted-color, #64748b); font-size: .67rem; line-height: 1.35; }
.pwa-install-offer button,
.pwa-install-confirm,
.pwa-install-cancel { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; border-radius: 8px; padding: 0 12px; font: 750 .72rem/1 Inter, system-ui, sans-serif; cursor: pointer; }
.pwa-install-offer button,
.pwa-install-confirm { border: 1px solid var(--primary-color, #f97316); color: #fff; background: var(--primary-color, #f97316); }
.pwa-install-cancel { border: 1px solid #cbd5e1; color: #334155; background: #fff; }
.pwa-install-dialog { position: fixed; z-index: 5000; inset: 0; display: grid; place-items: center; padding: 18px; background: rgba(8, 15, 28, .72); }
.pwa-install-dialog[hidden] { display: none !important; }
.pwa-install-dialog-panel { position: relative; width: min(430px, 100%); padding: 26px; border: 1px solid rgba(148,163,184,.35); border-radius: 16px; color: var(--text-color, #142033); background: var(--card-color, #fff); box-shadow: 0 28px 80px rgba(0,0,0,.3); text-align: center; }
.pwa-install-dialog-icon { width: 72px; height: 72px; margin: 0 auto 14px; font-size: 1.8rem; }
.pwa-install-eyebrow { color: var(--primary-color, #f97316); font-size: .68rem; font-weight: 800; letter-spacing: .08em; }
.pwa-install-dialog h2 { margin: 6px 0 0; font: 700 1.2rem/1.3 Poppins, Inter, system-ui, sans-serif; }
.pwa-install-dialog p { margin: 10px 0 0; color: var(--muted-color, #64748b); font-size: .86rem; line-height: 1.55; }
.pwa-install-dialog p strong { color: var(--text-color, #142033); }
.pwa-install-dialog-actions { display: grid; grid-template-columns: 1fr 1.15fr; gap: 8px; margin-top: 20px; }
.pwa-install-done { width: 100%; margin-top: 20px; }
.pwa-install-dialog-close { position: absolute; top: 10px; right: 10px; width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(148,163,184,.4); border-radius: 8px; color: inherit; background: transparent; cursor: pointer; }
@media (max-width: 600px) {
  .pwa-install-offer { grid-template-columns: 46px minmax(0,1fr); }
  .pwa-install-offer button { grid-column: 1 / -1; width: 100%; }
  .pwa-install-dialog { align-items: end; padding: 0; }
  .pwa-install-dialog-panel { width: 100%; padding: 24px 18px max(24px, env(safe-area-inset-bottom)); border-right: 0; border-bottom: 0; border-left: 0; border-radius: 16px 16px 0 0; }
}
@media (display-mode: standalone) { .pwa-install-offer { display: none !important; } }
@media (prefers-reduced-motion: reduce) { .pwa-install-offer button { transition: none; } }