[hidden]{display:none!important}.kb-install{position:fixed;z-index:1040;bottom:20px;right:20px;left:auto;width:min(540px,calc(100% - 32px));display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid #b9d589;border-radius:20px;box-shadow:0 14px 50px #25391e30;padding:20px;color:#243d25}.kb-install img{border-radius:12px;flex-shrink:0}.kb-install-copy{flex:1;min-width:0}.kb-install-copy strong{font-size:.98rem}.kb-install-copy p{font-size:.82rem;margin:6px 0 0;color:#53654a}.kb-install-actions{display:flex;flex-direction:column;gap:6px}.kb-install-actions button{border:0;border-radius:10px;background:#a8430a;color:white;padding:10px 12px;min-height:42px;font-weight:600;font-size:.8rem;white-space:nowrap}.kb-install-actions #kb-install-later{background:#f0f6e5;color:#365128}#kb-install-instructions{margin-top:10px;font-size:.85rem;line-height:1.6}#kb-install-instructions ol{padding-left:20px;margin:0}@media(max-width:767px){.kb-install{bottom:calc(82px + env(safe-area-inset-bottom));right:16px;padding:16px;gap:10px;flex-wrap:wrap;max-height:65vh;overflow:auto}.kb-install-copy{flex-basis:calc(100% - 65px)}.kb-install-actions{flex-direction:row;width:100%;justify-content:flex-end}}