*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{color:#0f172a;background:#f8fafc;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.shell{flex-direction:column;min-height:100%;display:flex}.shell-header{color:#f8fafc;background:#0f172a;justify-content:space-between;align-items:center;padding:.75rem 1.25rem;display:flex}.shell-brand{letter-spacing:.02em;font-weight:700}.shell-header a{color:#cbd5e1;text-decoration:none}.shell-header a:hover{color:#fff}.shell-main{flex-direction:column;flex:1;min-height:0;display:flex}.shell-footer{color:#334155;background:#e2e8f0;justify-content:space-between;align-items:center;padding:.75rem 1.25rem;font-size:.875rem;display:flex}.shell-footer-start{align-items:center;gap:1rem;display:flex}.shell-footer-link{color:#475569;text-decoration:none}.shell-footer-link:hover{color:#0f172a;text-decoration:underline}.shell-page{max-width:42rem;padding:1.5rem 1.25rem}.shell-page h1{margin:0 0 1rem;font-size:1.5rem}.shell-page p{margin:0 0 1rem;line-height:1.5}.shell-page a{color:#1d4ed8}.shell-page a:hover{text-decoration:underline}.shell-env{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.remote-loading{text-align:center;color:#64748b;padding:2rem}.remote-unavailable{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:.5rem;margin:1.5rem;padding:1rem 1.25rem}.remote-unavailable-detail{color:#b91c1c;margin:.5rem 0 0;font-size:.875rem}