:root{--bg:#121417;--surface:#1c2024;--border:#2e343a;--text:#f3f4f6;--muted:#9aa1a9;--accent:#e8a54b;--accent-dim:rgba(232,165,75,0.14)}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{background:#171a1d;border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:16px}.brand{font-weight:800;letter-spacing:-.03em}.who{font-size:12px}.nav-label,.who{color:var(--muted)}.nav-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin:8px 0 4px}nav a{display:block;padding:6px 8px;border-radius:8px;color:var(--muted);font-size:13px}nav a.active,nav a:hover{background:var(--accent-dim);color:var(--text)}.main{padding:28px 32px}.logout{margin-top:auto;background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:8px;padding:8px;cursor:pointer}h1{margin:0 0 8px;font-size:26px}p.muted{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:12px;gap:12px;margin:20px 0}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px}.card .k{color:var(--muted);font-size:12px}.card .v{font-size:26px;font-weight:700;margin-top:4px}table{width:100%;border-collapse:collapse;font-size:13px}td,th{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border)}.login{max-width:380px;margin:12vh auto;background:var(--surface);padding:28px;border-radius:16px;border:1px solid var(--border)}button.primary,input,select,textarea{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:#111;color:var(--text);margin:6px 0 12px}button.primary{background:var(--accent);color:#1a1206;font-weight:700;border:0;cursor:pointer}.pad{padding:40px}.err{color:#ff8a9b;font-size:13px}