#studentInstallBtn{white-space:nowrap}
.studentInstallBackdrop:not([hidden]){position:fixed;inset:0;z-index:9999;background:rgba(5,17,37,.65);display:flex;align-items:center;justify-content:center;padding:18px}
.studentInstallDialog{width:min(100%,480px);max-height:min(88vh,780px);overflow:auto;background:#fff;color:#193650;border-radius:20px;box-shadow:0 18px 55px #081b3080;padding:24px;line-height:1.55}
.studentInstallDialogHead{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.studentInstallDialog h2{font-size:1.35rem;margin:0}
#studentInstallClose{font-size:1.5rem;min-width:40px;min-height:40px;background:#eaf2f9;border:0;border-radius:10px;color:#193650;cursor:pointer}
.studentInstallDialog p{margin:16px 0}
.studentInstallDialog #studentInstallInstructions{background:#eef5fb;border-radius:12px;padding:14px}
.studentInstallDialog button.primary,.studentInstallDialog button.secondary{margin-top:10px;min-height:46px}
@media(max-width:510px){#studentInstallBtn{padding:8px 10px;font-size:.8rem}.studentInstallDialog{padding:18px}}