:root{color-scheme:dark;font-family:system-ui,"Malgun Gothic",sans-serif;color:#e8f1fa;background:#0e1d2b}*{box-sizing:border-box}body{margin:0}a{color:#8ecbff}button,input,select{font:inherit}button,.button{padding:10px 16px;border:1px solid #5c83a3;border-radius:7px;background:#265c86;color:white;cursor:pointer;text-decoration:none}button:disabled{opacity:.5;cursor:wait}input,select{width:100%;padding:10px;border:1px solid #56718b;border-radius:6px;background:#102437;color:#f6fbff}label{display:grid;gap:7px;font-size:14px}h1,h2,p{margin-top:0}p{line-height:1.7}.muted{color:#adc3d6;font-size:13px}.shell{max-width:1100px;margin:0 auto;padding:28px 22px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-bottom:1px solid #36536c;margin-bottom:24px;padding-bottom:20px}.topbar h1{font-size:24px;margin:0}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.card{background:#1b3449;border:1px solid #3b5972;border-radius:12px;padding:24px;margin-bottom:20px}.login-shell{min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:460px}.stack{display:grid;gap:17px}.status{min-height:24px;color:#ffd298;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.user-list{display:grid;gap:15px}.user-row{background:#142c40;border:1px solid #45637c;border-radius:9px;padding:16px}.user-row h3{font-size:17px;margin:0 0 12px;overflow-wrap:anywhere}.user-controls{display:grid;grid-template-columns:1fr auto 1fr auto auto;align-items:end;gap:10px}.badge{padding:3px 8px;border:1px solid #537795;border-radius:20px;font-size:12px}.danger{background:#74363e;border-color:#b96973}.notice{border-left:3px solid #70b7ee;padding-left:12px}.user-row input{min-width:0}@media(max-width:760px){.user-controls,.form-grid{grid-template-columns:1fr}.shell{padding:18px 12px}.card{padding:18px}.user-controls button{width:100%}}