:root{--accent:#2a62d4;--accent-soft:#e8f0fe;--bg:#f5f6f8;--surface:#fff;--border:#e5e7eb;--text:#111418;--muted:#667085;--danger:#c0392b;--radius:10px}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}h1,h2,h3{margin:0 0 12px}.shell{min-height:100vh}.topbar{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:24px;padding:12px 24px;display:flex}.brand{font-weight:700}.nav{flex:1;gap:16px;display:flex}.nav a{color:var(--muted);padding:6px 0;text-decoration:none}.nav a.active{color:var(--accent);font-weight:600}.content{max-width:1100px;margin:0 auto;padding:24px}.page{flex-direction:column;gap:20px;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:12px;padding:20px;display:flex}label{color:var(--muted);flex-direction:column;gap:4px;font-size:13px;display:flex}label.checkbox{flex-direction:row;align-items:center;gap:8px}input,select,textarea{font:inherit;border:1px solid var(--border);color:var(--text);background:#fff;border-radius:8px;padding:8px 10px}input[type=checkbox]{width:auto}textarea{resize:vertical}.row{flex-wrap:wrap;align-items:flex-end;gap:16px;display:flex}.actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.actions .label{color:var(--muted);font-size:13px}.filters{align-items:flex-end;gap:12px;display:flex}button{cursor:pointer;font:inherit}button.primary{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-weight:600}button.primary:disabled{opacity:.5;cursor:default}.linkbtn{color:var(--accent);background:0 0;border:none;padding:4px}.linkbtn.danger{color:var(--danger)}.error{color:var(--danger);margin:0;font-size:14px}.muted{color:var(--muted)}.table{border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;overflow:hidden}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 14px;font-size:14px}.table th{color:var(--muted);background:#fafbfc;font-weight:600}.table tbody tr:last-child td{border-bottom:none}.rowactions{gap:12px;display:flex}.table.subs{margin-top:8px}.users .split{grid-template-columns:minmax(240px,1fr) 1.4fr;align-items:start;gap:20px;display:grid}.users .table tbody tr{cursor:pointer}.users .table tbody tr.selected td{background:var(--accent-soft)}.detail dl{grid-template-columns:max-content 1fr;gap:6px 16px;margin:0 0 8px;font-size:14px;display:grid}.detail dt{color:var(--muted)}.detail dd{margin:0}.field{margin:4px 0}.stats{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;display:grid}.stat{background:var(--bg);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:2px;padding:14px 16px;display:flex}.stat-value{font-size:24px;font-weight:700}.stat-label{color:var(--muted);font-size:13px}.login{place-items:center;min-height:100vh;display:grid}.login-card{width:320px}.login-card h1{text-align:center}