:root{--bg: #0f1115;--panel: #181b22;--panel-2: #1f232c;--border: #2a2f3a;--text: #e6e8ec;--muted: #9aa3b2;--accent: #4f8cff;--accent-hover: #6ba0ff;--ok: #36c275;--err: #ff5c5c}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--accent)}.navbar{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.25rem;background:var(--panel);border-bottom:1px solid var(--border)}.navbar .brand{font-weight:700;font-size:1.1rem}.navbar .nav-right{display:flex;align-items:center;gap:1rem;font-size:.9rem;color:var(--muted)}.container{max-width:880px;margin:0 auto;padding:1.5rem 1.25rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:1.25rem;margin-bottom:1.25rem}.card h2{margin:0 0 .75rem;font-size:1.05rem}.login-wrap{max-width:360px;margin:4rem auto}.field{margin-bottom:.9rem}.field label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.3rem}.field input{width:100%;padding:.55rem .65rem;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:.95rem}.field input:focus{outline:none;border-color:var(--accent)}button{padding:.55rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:6px;font-size:.95rem;cursor:pointer}button:hover{background:var(--accent-hover)}button:disabled{opacity:.6;cursor:not-allowed}button.secondary{background:var(--panel-2);border:1px solid var(--border);color:var(--text)}button.secondary:hover{background:var(--border)}.kv{display:grid;grid-template-columns:160px 1fr;gap:.4rem 1rem;font-size:.92rem}.kv .k{color:var(--muted)}.kv .v{word-break:break-all}.status-ok{color:var(--ok)}.status-err{color:var(--err)}.error-msg{color:var(--err);font-size:.88rem;margin:.5rem 0}.muted{color:var(--muted);font-size:.88rem}pre{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:.75rem;overflow-x:auto;font-size:.82rem;margin:0}