.ptm-pwa-prompt{position:fixed;z-index:99999;right:18px;bottom:18px;display:grid;grid-template-columns:52px minmax(180px,1fr);gap:12px;width:min(430px,calc(100vw - 36px));padding:15px;background:#fff;border:1px solid #dbe3ee;border-radius:16px;box-shadow:0 18px 55px rgba(15,35,65,.22);box-sizing:border-box;color:#172033;text-align:right;opacity:0;transform:translateY(18px);transition:opacity .2s ease,transform .2s ease;font-family:inherit}
.ptm-pwa-prompt[hidden]{display:none!important}.ptm-pwa-prompt.is-visible{opacity:1;transform:translateY(0)}
.ptm-pwa-prompt>img{width:52px;height:52px;border-radius:12px;object-fit:cover;background:#f1f5f9}
.ptm-pwa-copy strong{display:block;margin:1px 0 5px;font-size:16px;line-height:1.4}.ptm-pwa-copy p{margin:0;color:#596579;font-size:13px;line-height:1.7}
.ptm-pwa-actions{grid-column:1/-1;display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:3px}
.ptm-pwa-actions button{min-height:36px;padding:0 13px;border-radius:8px;border:1px solid #cbd5e1;background:#fff;color:#334155;font:inherit;font-size:13px;font-weight:700;cursor:pointer}
.ptm-pwa-actions .ptm-pwa-install{background:var(--ptm-pwa-theme,#0e357a);border-color:var(--ptm-pwa-theme,#0e357a);color:#fff}.ptm-pwa-actions .ptm-pwa-installed{border:0;background:transparent;color:#64748b;font-weight:500}
.ptm-pwa-prompt.is-instructions .ptm-pwa-install{display:none}
@media(max-width:600px){.ptm-pwa-prompt{right:10px;bottom:10px;width:calc(100vw - 20px)}.ptm-pwa-actions{justify-content:stretch;flex-wrap:wrap}.ptm-pwa-actions button{flex:1}.ptm-pwa-actions .ptm-pwa-installed{flex-basis:100%}}