:root{color-scheme:light;--bg:#f4f1ea;--bg-elev:#fffdf8;--ink:#1c1914;--muted:#5c564c;--line:#d9d0c3;--accent:#1f4d3a;--accent-2:#c45c26;--danger:#9b2c2c;--ok:#1f4d3a;--shadow:0 12px 40px rgba(28,25,20,0.08);--radius:18px;font-family:Source Han Sans SC,Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg:#161411;--bg-elev:#211d18;--ink:#f3eee4;--muted:#b7ae9f;--line:#3a342c;--accent:#8fbfa6;--accent-2:#e08a54;--danger:#f0a0a0;--ok:#8fbfa6;--shadow:0 12px 40px rgba(0,0,0,0.35)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--ink)}body{line-height:1.55}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}@media (max-width:860px){.app-shell{grid-template-columns:1fr}.side{position:-webkit-sticky;position:sticky;top:0;z-index:2}}.side{background:var(--bg-elev);border-right:1px solid var(--line);padding:28px 20px}.brand{display:flex;align-items:center;gap:10px;letter-spacing:.04em;margin-bottom:28px}.brand,.pi{font-weight:700}.pi{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:var(--accent);color:#fffdf8;font-size:22px}:root[data-theme=dark] .pi{color:#161411}.nav a{display:block;padding:10px 12px;border-radius:10px;color:var(--muted);margin-bottom:4px}.nav a.active,.nav a:hover{background:var(--bg);color:var(--ink)}.main{padding:32px 36px 64px}h1{font-size:28px;margin:0 0 8px}.lede{color:var(--muted);margin:0 0 28px}.grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card h2{margin:0 0 8px;font-size:18px}.muted{color:var(--muted)}.btn{background:var(--accent);color:#fffdf8;border:0;border-radius:12px;padding:10px 16px}:root[data-theme=dark] .btn{color:#161411}.btn.secondary{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:var(--danger);color:#fff}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field input,.field select,.field textarea{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:10px 12px}.banner{padding:12px 14px;border-radius:12px;background:var(--bg);border:1px dashed var(--line);margin-bottom:16px}.err{color:var(--danger)}.ok{color:var(--ok)}.codes{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px}.codes code,.secret{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg);padding:8px;border-radius:8px;display:block}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(560px,100%);background:var(--bg-elev);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);font-size:14px}.theme-row{display:flex;gap:6px;margin-top:24px}.theme-row button{flex:1 1;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:6px}.footer-note{margin-top:40px;color:var(--muted);font-size:13px}