:root{--bg:#0b0f14;--panel:#121826;--panel2:#0f172a;--text:#e5e7eb;--muted:#9ca3af;--brand:#7c3aed;--danger:#ef4444;--ok:#22c55e;--border:rgba(255,255,255,.08);--shadow: 0 10px 30px rgba(0,0,0,.35);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica Neue,Arial}*{box-sizing:border-box}body{margin:0;background:linear-gradient(120deg,#070a0f,#0b1020 60%,#090b12);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{max-width:1100px;margin:0 auto;padding:24px}.card{background:#121826bf;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.row{display:flex;gap:16px;flex-wrap:wrap}.col{flex:1;min-width:280px}.h1{font-size:26px;font-weight:700;margin:0}.h2{font-size:18px;font-weight:700;margin:0}.p{margin:8px 0;color:var(--muted);line-height:1.35}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#0f172ab3;color:var(--muted);font-size:12px}.btn{border:1px solid var(--border);background:#0f172ab3;color:var(--text);padding:10px 12px;border-radius:12px;cursor:pointer}.btn:hover{border-color:#ffffff2e}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:#7c3aed2e;border-color:#7c3aed73}.btn.danger{background:#ef44441f;border-color:#ef444459}.input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#03071259;color:var(--text);outline:none}.input:focus{border-color:#7c3aed8c}.label{display:block;margin:10px 0 6px;color:var(--muted);font-size:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}.table th{color:var(--muted);font-weight:600}.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New;font-size:12px;color:var(--muted)}.hr{height:1px;background:var(--border);margin:14px 0}.nav{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.toast{margin-top:12px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#0f172a8c;color:var(--muted)}.toast.ok{border-color:#22c55e59}.toast.err{border-color:#ef444459}.kb-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:18px}.kb-card{padding:20px}.kb-editor{min-height:320px;resize:vertical;line-height:1.45}@media (max-width: 980px){.kb-grid{grid-template-columns:1fr}}