.tnp-install-prompt{position:fixed;right:12px;bottom:calc(76px + env(safe-area-inset-bottom));left:12px;z-index:1200;box-sizing:border-box;display:grid;grid-template-columns:44px minmax(0,1fr) auto 24px;align-items:center;gap:9px;width:min(420px,calc(100vw - 24px));margin:auto;padding:10px 9px 10px 11px;border:1px solid #dcead7;border-radius:17px;background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(241,249,237,.98));box-shadow:0 12px 34px rgba(20,67,28,.18);backdrop-filter:blur(12px);animation:tnp-install-notice-in .38s cubic-bezier(.22,1,.36,1) both}
.tnp-install-prompt>img{display:block;width:44px;height:24px;object-fit:contain}
.tnp-install-prompt>div{display:grid;min-width:0;gap:2px}.tnp-install-prompt strong{overflow:hidden;color:#183820;font-size:11px;font-weight:600;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.tnp-install-prompt small{overflow:hidden;color:#718076;font-size:8px;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}
.tnp-install-prompt__primary{min-height:32px;padding:0 10px;border:0;border-radius:10px;background:#176b2f;color:#fff;font:600 9px/1 Poppins,sans-serif;white-space:nowrap;box-shadow:0 5px 14px rgba(23,107,47,.18)}
.tnp-install-prompt__close{display:grid;width:24px;height:24px;padding:0;place-items:center;border:0;border-radius:50%;background:transparent;color:#718076;font:400 18px/1 Poppins,sans-serif}
@keyframes tnp-install-notice-in{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
@media(max-width:350px){.tnp-install-prompt{grid-template-columns:34px minmax(0,1fr) auto 20px;gap:6px;padding-left:8px}.tnp-install-prompt>img{width:34px}.tnp-install-prompt strong{font-size:9px}.tnp-install-prompt small{font-size:7px}.tnp-install-prompt__primary{padding:0 7px;font-size:8px}}
@media(prefers-reduced-motion:reduce){.tnp-install-prompt{animation:none}}