/* CARHUNTER install sheet: system-like, mobile-first, no external fonts. */
.ch-install{position:fixed;z-index:2147483000;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));max-width:440px;margin:0 auto;padding:13px 18px 16px;border:1px solid rgba(116,255,188,.23);border-radius:26px;background:linear-gradient(150deg,rgba(26,48,46,.98),rgba(9,23,25,.99));box-shadow:0 16px 55px rgba(0,0,0,.66),0 0 35px rgba(28,225,135,.11);color:#effff7;transform:translateY(calc(100% + 35px));opacity:0;transition:transform .34s cubic-bezier(.22,.8,.25,1),opacity .3s ease;font-family:system-ui,-apple-system,Roboto,Arial,sans-serif;box-sizing:border-box;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.ch-install.is-visible{transform:translateY(0);opacity:1}
.ch-install-grip{width:35px;height:4px;border-radius:10px;background:rgba(215,255,238,.27);margin:0 auto 14px}
.ch-install-close{position:absolute;right:13px;top:10px;width:30px;height:30px;border:0;border-radius:50%;background:rgba(255,255,255,.08);color:#b5ccc2;font-size:23px;line-height:26px;cursor:pointer}
.ch-install-head{display:flex;align-items:center;gap:13px;padding-right:8px}
.ch-install-head img{width:67px;height:67px;flex:none;object-fit:cover;border-radius:17px;box-shadow:0 3px 18px rgba(40,255,155,.22)}
.ch-install-tag{font-size:9px;font-weight:800;letter-spacing:1.25px;color:#55e7a0}
.ch-install-head h2{font-size:19px;font-weight:800;line-height:1.2;margin:5px 0 5px;color:#f4fff9}
.ch-install-head p{font-size:12px;line-height:1.45;margin:0;color:#b7cec4}
.ch-install-actions{display:flex;gap:9px;margin-top:17px}
.ch-install-actions button{border:0;border-radius:13px;min-height:44px;font-family:inherit;font-size:13px;font-weight:750;cursor:pointer}
.ch-install-primary{flex:1;background:linear-gradient(110deg,#4fe5a0,#13b979);color:#061b14;padding:0 12px;box-shadow:0 4px 16px rgba(38,227,143,.18)}
.ch-install-primary span{margin-left:5px;font-size:17px}
.ch-install-later{background:rgba(255,255,255,.08);color:#c5d9cf;padding:0 15px}
.ch-install-help{margin-top:12px;border-radius:12px;background:rgba(78,230,157,.08);padding:11px 12px;font-size:12px;line-height:1.6;color:#d8eee3}
.ch-install-help strong{color:#59e6a4}
@media(min-width:700px){.ch-install{left:auto;right:24px;bottom:24px;width:400px}}
@media(prefers-reduced-motion:reduce){.ch-install{transition:none}}