html,body{color:#0f172a;background-color:#f8fafc;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}*{box-sizing:border-box}a{color:inherit}.app-shell{min-height:100vh}.page{width:min(1040px,92vw);margin:0 auto;padding:3rem 0 4rem}.narrow{width:min(520px,92vw)}.stack{flex-direction:column;gap:1rem;display:flex}.full-width{width:100%}.muted{color:#475569}.actions-row{flex-wrap:wrap;gap:.75rem;margin:1rem 0;display:flex}.button{color:#fff;cursor:pointer;font:inherit;background:#1d4ed8;border:1px solid #1d4ed8;border-radius:.5rem;padding:.5rem .9rem;text-decoration:none}.button:disabled{opacity:.6;cursor:not-allowed}.button-secondary{color:#1d4ed8;background:#fff}label{flex-direction:column;gap:.45rem;font-weight:600;display:flex}input{font:inherit;border:1px solid #94a3b8;border-radius:.5rem;padding:.55rem .7rem}.card-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;display:grid}.card{background:#fff;border:1px solid #cbd5e1;border-radius:.7rem;padding:1rem}table{border-collapse:collapse;width:100%}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #e2e8f0;padding:.55rem}.error-box{background:#fff1f2;border:1px solid #ef4444;border-radius:.7rem;padding:.75rem}pre{white-space:pre-wrap;overflow-x:auto}