.desktop-install-button{color:#243247;white-space:nowrap;cursor:pointer;background:#fff;border:1px solid #dce1e8;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;gap:6px;min-height:34px;padding:7px 10px;font:600 12px/1.2 Arial,sans-serif;display:inline-flex}.desktop-install-button:hover{background:#f2f4f7;border-color:#b9c3d0}.desktop-install-button:focus-visible{outline-offset:3px;outline:3px solid #e3222f}.desktop-install-dialog button:focus-visible{outline-offset:3px;outline:3px solid #e3222f}.desktop-install-button:disabled{opacity:.65;cursor:wait}.desktop-install-dialog{box-sizing:border-box;color:#243247;background:#fff;border:1px solid #dce1e8;border-radius:14px;width:min(440px,100vw - 32px);max-height:calc(100dvh - 40px);margin:auto;padding:24px;font:14px/1.6 Arial,sans-serif;position:fixed;inset:0;overflow:auto;box-shadow:0 16px 60px #15243733}.desktop-install-dialog::backdrop{background:#15243766}.desktop-install-dialog h2{margin:0 0 12px;font-size:20px;font-weight:700;line-height:1.3}.desktop-install-dialog p{margin:12px 0}.desktop-install-dialog .desktop-install-note{color:#5f6c7d;font-size:12px}.desktop-install-dialog form{justify-content:flex-end;margin-top:20px;display:flex}.desktop-install-dialog button{color:#fff;cursor:pointer;background:#e3222f;border:0;border-radius:8px;padding:9px 16px;font:600 13px Arial,sans-serif}@media (max-width:767px){.desktop-install-button{display:none}}.student-header:has(>.desktop-install-button){flex-wrap:wrap;gap:10px 20px;height:auto;min-height:84px;padding-block:12px}