:root{--bg:#0B0B0F;--surface:#14141B;--surface-alt:#1C1C26;--border:#2A2A38;--text:#F5F5F7;--muted:#9A9AAE;--primary:#6741E0;--primary-soft:#9A7AFF;--success:#3DDC84;--danger:#FF4E5B;--warning:#FFB300;--radius:14px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--primary-soft);text-decoration:none}a:hover{text-decoration:underline}.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px}.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 18px;font-weight:800;font-size:17px;letter-spacing:-.3px}.brand-dot{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--primary-soft));display:grid;place-items:center;font-size:15px}.navlink{display:flex;align-items:center;justify-content:space-between;padding:9px 11px;border-radius:10px;color:var(--text);font-size:14px;font-weight:500}.navlink:hover{background:var(--surface-alt);text-decoration:none}.navlink[aria-current=page]{background:rgba(103,65,224,.2);color:#fff;font-weight:650}.navlink.disabled{color:var(--muted);opacity:.5;pointer-events:none}.navsection{font-size:11px;letter-spacing:.7px;text-transform:uppercase;color:var(--muted);font-weight:700;padding:16px 11px 6px}.main{padding:28px 32px 64px;max-width:1180px}h1{font-size:26px;letter-spacing:-.5px;margin:0 0 4px}.subtitle{color:var(--muted);margin:0 0 24px;font-size:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.grid{display:grid;grid-gap:14px;gap:14px}.row{display:flex;align-items:center;gap:12px}.spacer{flex:1 1}.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.4px;padding:3px 9px;border-radius:999px;text-transform:uppercase}.badge.role{background:rgba(103,65,224,.22);color:var(--primary-soft)}.badge.warn{background:rgba(255,179,0,.16);color:var(--warning)}.badge.ok{background:rgba(61,220,132,.16);color:var(--success)}.btn,button{font:inherit;font-weight:650;cursor:pointer;border-radius:10px;padding:9px 16px;border:1px solid var(--border);background:var(--surface-alt);color:var(--text)}button:hover:not(:disabled){border-color:var(--primary-soft)}button:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}input,select,textarea{font:inherit;width:100%;background:var(--surface-alt);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 12px}input:focus,textarea:focus{outline:2px solid var(--primary);border-color:transparent}label{display:block;font-size:13px;margin-bottom:6px}.empty,label{color:var(--muted)}.empty{text-align:center;padding:56px 16px}.muted{color:var(--muted)}.small{font-size:13px}