:root{--bg: #0f1115;--panel: #181b22;--panel2: #20242e;--border: #2a2f3a;--text: #e6e9ef;--muted: #8b93a3;--accent: #3b82f6;--green: #22c55e;--red: #ef4444;--yellow: #eab308}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Microsoft YaHei,sans-serif}a{color:var(--accent);text-decoration:none}button{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:7px 14px;font-size:13px;cursor:pointer}button.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--border)}button.danger{background:var(--red)}button:disabled{opacity:.5;cursor:not-allowed}input,textarea,select{background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:13px;width:100%}textarea{font-family:ui-monospace,Menlo,Consolas,monospace;min-height:120px}label{display:block;margin:10px 0 4px;color:var(--muted);font-size:12px}.topbar{display:flex;align-items:center;gap:16px;padding:12px 20px;background:var(--panel);border-bottom:1px solid var(--border)}.topbar .brand{font-weight:700}.topbar .spacer{flex:1}.topbar nav a{color:var(--muted);margin-right:16px}.topbar nav a.active{color:var(--text)}.container{max-width:1100px;margin:0 auto;padding:24px 20px}.grid{display:grid;gap:16px}.cols-2{grid-template-columns:1fr 1fr}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.card h3{margin:0 0 12px;font-size:15px}.row{display:flex;gap:10px;align-items:center}.row.wrap{flex-wrap:wrap}.spacer{flex:1}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-weight:500}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px}.badge.ok{background:#22c55e26;color:var(--green)}.badge.warn{background:#eab30826;color:var(--yellow)}.badge.err{background:#ef444426;color:var(--red)}.badge.muted{background:var(--panel2);color:var(--muted)}.muted{color:var(--muted)}.center{min-height:70vh;display:flex;align-items:center;justify-content:center}.auth-card{width:360px}.err{color:var(--red);font-size:13px;margin:8px 0}.log{font-family:ui-monospace,Menlo,monospace;font-size:12px;white-space:pre-wrap;background:#0b0d11;border:1px solid var(--border);border-radius:8px;padding:12px;max-height:320px;overflow:auto}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;width:420px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0}.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;border:1px solid var(--border);background:var(--panel2);cursor:default}.tag.sel{background:#3b82f62e;border-color:var(--accent);color:#cfe0ff}.tag.sel .x{cursor:pointer;opacity:.7;font-weight:700}.tag.sel .x:hover{opacity:1}.tag a{cursor:pointer}.tag.opt{cursor:pointer;color:var(--muted)}.tag.opt:hover{border-color:var(--accent);color:var(--text)}.tag .dot{width:7px;height:7px;border-radius:50%;display:inline-block}.tag .dot.j{background:var(--green)}.tag .dot.n{background:var(--muted)}.tag-add{display:flex;gap:8px;margin-top:8px}.tag-add input{flex:1}.md-editor{border:1px solid var(--border);border-radius:8px;overflow:hidden}.md-toolbar{display:flex;align-items:center;gap:4px;padding:6px 8px;background:var(--panel2);border-bottom:1px solid var(--border)}.md-btn{background:transparent;color:var(--text);border:1px solid transparent;border-radius:5px;padding:3px 9px;font-size:13px;cursor:pointer;min-width:30px}.md-btn:hover{background:var(--panel);border-color:var(--border)}.md-hint{color:var(--muted);font-size:11px;margin-left:auto}.md-body{display:grid;grid-template-columns:1fr 1fr}.md-body textarea{border:none;border-right:1px solid var(--border);border-radius:0;min-height:150px;resize:vertical}.md-body textarea:focus{outline:none}.md-preview{padding:10px 12px;font-size:13px;line-height:1.6;overflow:auto;max-height:320px;word-break:break-word}.md-preview pre{background:#0b0d11;padding:8px;border-radius:6px;white-space:pre-wrap}.md-preview code{background:#0b0d11;padding:1px 4px;border-radius:4px}@media (max-width: 720px){.md-body{grid-template-columns:1fr}}