:root{--bg:#0d0f12;--bg-elevated:#16191e;--border:#2a2f37;--text:#e6e9ee;--text-muted:#9aa4b2;--accent:#4f8cff;--accent-text:#fff;--danger:#e5484d;--danger-text:#fff}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{color:var(--text);background:var(--bg);flex-direction:column;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5;display:flex}a{color:inherit}h1,h2,h3{font-weight:600;line-height:1.25}.page-body{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:24px}.nav{background:var(--bg-elevated);border-bottom:1px solid var(--border);align-items:center;gap:4px;height:52px;padding:0 24px;display:flex;overflow-x:auto}.nav-brand{white-space:nowrap;margin-right:20px;font-weight:700}.nav a{color:var(--text-muted);white-space:nowrap;border-radius:6px;padding:6px 10px;font-size:13px;text-decoration:none}.nav a:hover{color:var(--text);background:#ffffff0f}.nav a.active{color:var(--text);background:#4f8cff26}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;padding:16px}.card-row{flex-wrap:wrap;gap:16px;display:flex}.card-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.card-value{margin-top:4px;font-size:28px;font-weight:600}.table{border-collapse:collapse;width:100%;font-size:13px}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:8px 12px}.table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:12px;font-weight:500}.badge{color:var(--text);border:1px solid var(--border);background:#ffffff14;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:500;display:inline-block}.button{background:var(--accent);color:var(--accent-text);cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;padding:8px 14px;font-size:13px;font-weight:500;display:inline-flex}.button:disabled{opacity:.5;cursor:not-allowed}.button-danger{background:var(--danger);color:var(--danger-text)}.field{flex-direction:column;gap:4px;margin-bottom:12px;display:flex}.field label{color:var(--text-muted);font-size:13px}.field input,.field select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 10px;font-size:14px}.field select{width:160px}.field input:focus,.field select:focus{outline:2px solid var(--accent);outline-offset:-1px}.error-text{color:var(--danger);margin-bottom:12px;font-size:13px}.login-shell{flex:1;justify-content:center;align-items:center;display:flex}.login-card{width:320px}