:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#172033;background:#f5f7fb;font-family:Arial,Helvetica,sans-serif}html,body{color:#172033;background:#f5f7fb;min-height:100%}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;background:#fff;border:1px solid #9aa6bd;border-radius:8px;padding:.55rem .8rem}button:hover,button:focus{outline:3px solid #cbd5e1}.app-shell{max-width:1120px;margin:0 auto;padding:1rem}.topbar{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}nav{flex-wrap:wrap;gap:.5rem;display:flex}.panel,.card{background:#fff;border:1px solid #d8deea;border-radius:12px;padding:1rem;box-shadow:0 1px 4px #0000000f}.cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;display:grid}.card span{margin-top:.5rem;display:block}.stack{gap:.8rem;max-width:680px;display:grid}label{gap:.25rem;font-weight:700;display:grid}input,select{border:1px solid #9aa6bd;border-radius:8px;padding:.55rem}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid #d8deea;padding:.5rem}.error{color:#9f1239}.success{color:#166534}