:root{--db-pwa-bg:#0f172a;--db-pwa-fg:#fff;--db-pwa-muted:rgba(255,255,255,.76);--db-pwa-line:rgba(255,255,255,.18)}.db-pwa-install{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:2147482000;width:min(680px,calc(100vw - 24px));display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem;border-radius:24px;background:linear-gradient(135deg,var(--db-pwa-bg),color-mix(in srgb,var(--db-pwa-bg) 72%,#2563eb));color:var(--db-pwa-fg);box-shadow:0 26px 80px rgba(2,6,23,.34);border:1px solid var(--db-pwa-line);backdrop-filter:blur(18px)}.db-pwa-install[hidden]{display:none!important}.db-pwa-install strong{display:block;font-size:1rem}.db-pwa-install p{margin:.25rem 0 0;color:var(--db-pwa-muted);font-size:.9rem;line-height:1.35}.db-pwa-actions{display:flex;gap:.5rem;flex:none}.db-pwa-btn{border:0;border-radius:999px;padding:.72rem .95rem;font-weight:900;cursor:pointer}.db-pwa-btn.primary{background:#fff;color:#0f172a}.db-pwa-btn.ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.22)}@media(max-width:640px){.db-pwa-install{align-items:stretch;flex-direction:column}.db-pwa-actions{display:grid;grid-template-columns:1fr 1fr}.db-pwa-btn{width:100%}}