.dg-pwa-stack{position:fixed;z-index:70;left:50%;transform:translateX(-50%);bottom:calc(12px + env(safe-area-inset-bottom));width:min(440px,calc(100% - 24px));display:flex;flex-direction:column;gap:8px;pointer-events:none}
.dg-pwa{pointer-events:auto;background:#0f161f;color:#eef3f8;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:12px 14px;box-shadow:0 20px 60px -24px rgba(0,0,0,.7)}
.dg-pwa p{margin:0 0 10px;font-size:14px;line-height:1.45}
.dg-pwa-actions{display:flex;gap:8px;flex-wrap:wrap}
.dg-pwa .btn{min-height:44px;height:44px;padding:0 16px}
.dg-offline{background:#05070b;color:#eef3f8;min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px}
.dg-offline main{max-width:420px;text-align:center}
.dg-offline h1{font-size:clamp(32px,8vw,44px);letter-spacing:-.04em;margin:12px 0}
.dg-offline p{color:var(--mut,#8592a6);margin:0 0 18px}
.dg-offline .btn{min-height:48px;height:48px;padding:0 18px}