#rs-install-overlay:not([open]){display:none!important}
#rs-install-overlay[open]{position:fixed;inset:0;box-sizing:border-box;width:100%;height:100%;max-width:none;max-height:none;margin:0;border:0;display:flex;align-items:center;justify-content:center;padding:18px;background:rgba(0,0,0,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
#rs-install-overlay::backdrop{background:transparent}
.rs-install-card{position:relative;box-sizing:border-box;width:min(100%,520px);padding:35px 28px 30px;border-radius:22px;text-align:center;background:linear-gradient(155deg,#343434 0%,#212121 55%,#111111 100%);border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 80px rgba(0,0,0,.65);color:#fff;font-family:Arial,sans-serif}
.rs-install-logo{display:block;width:200px;max-width:65%;height:auto;object-fit:contain;margin:0 auto 15px;filter:drop-shadow(0 4px 12px rgba(0,0,0,.28))}
.rs-install-card h2{font-size:21px;line-height:1.3;font-weight:800;color:#fff;margin:10px 0 12px}
.rs-install-card p{font-size:15px;line-height:1.55;color:#e2e2e2;margin:0 0 20px}
.rs-install-close{position:absolute;right:-8px;top:-10px;border:1px solid rgba(255,255,255,.15);border-radius:50%;width:39px;height:39px;background:#141414;color:#fff;font-size:26px;cursor:pointer}
.rs-install-button{background:#fff;color:#171717;border:0;border-radius:30px;padding:14px 24px;font-size:14px;font-weight:800;cursor:pointer}
.rs-install-button:hover{background:#e5e5e5}
.rs-install-help{font-size:13px!important;margin:17px 0 0!important;white-space:pre-line}
@media(max-width:500px){.rs-install-card{padding:30px 20px 25px}.rs-install-card h2{font-size:18px}.rs-install-logo{width:170px}}