:root{--cblg-bg:#f8fafc;--cblg-card:#fff;--cblg-border:#e2e8f0;--cblg-text:#0f172a;--cblg-muted:#64748b;--cblg-primary:#0284c7;--cblg-primary-hover:#0369a1;--cblg-danger:#ef4444;--cblg-success:#10b981;--cblg-input-bg:#fff;--cblg-accent-bg:#e0f2fe}@media (prefers-color-scheme:dark){:root{--cblg-bg:#090d16;--cblg-card:#0f172a;--cblg-border:#1e293b;--cblg-text:#f1f5f9;--cblg-muted:#94a3b8;--cblg-primary:#38bdf8;--cblg-primary-hover:#0ea5e9;--cblg-danger:#f87171;--cblg-success:#34d399;--cblg-input-bg:#1e293b;--cblg-accent-bg:#0c4a6e}}body.cblg-body{background:var(--cblg-bg);color:var(--cblg-text);margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;transition:background-color .2s,color .2s}.cblg-header{background:var(--cblg-card);border-bottom:1px solid var(--cblg-border);z-index:50;justify-content:space-between;align-items:center;padding:10px 20px;display:flex;position:sticky;top:0}.cblg-brand{align-items:center;gap:10px;font-size:1.15rem;font-weight:700;display:flex}.cblg-brand small{color:var(--cblg-muted);font-size:.75rem;font-weight:400}.cblg-nav{gap:4px;display:flex;overflow-x:auto}.cblg-nav button{cursor:pointer;color:var(--cblg-muted);white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:6px 12px;font-weight:500;transition:all .15s;display:inline-flex}.cblg-nav button:hover{color:var(--cblg-text);background:#7d7d7d14}.cblg-nav button.active{background:var(--cblg-accent-bg);color:var(--cblg-primary);border-color:var(--cblg-border)}.cblg-actions{align-items:center;gap:12px;display:flex}.btn{cursor:pointer;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:8px 14px;font-size:.9rem;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--cblg-primary);color:#000;font-weight:600}.btn-primary:hover{background:var(--cblg-primary-hover)}.btn-secondary{background:var(--cblg-card);border-color:var(--cblg-border);color:var(--cblg-text)}.btn-secondary:hover{background:#7d7d7d14}.btn-danger{color:var(--cblg-danger);background:#ef444426;border-color:#ef44444d}.cblg-container{max-width:1050px;margin:24px auto;padding:0 16px}.cblg-card{background:var(--cblg-card);border:1px solid var(--cblg-border);border-radius:8px;margin-bottom:24px;padding:24px;box-shadow:0 1px 3px #0000001a}.form-group{margin-bottom:16px}.form-group label{color:var(--cblg-text);margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.form-control{background:var(--cblg-input-bg);width:100%;color:var(--cblg-text);border:1px solid var(--cblg-border);box-sizing:border-box;border-radius:6px;padding:8px 12px;font-family:inherit;font-size:.95rem}.form-control:focus{border-color:var(--cblg-primary);outline:none}textarea.form-control{min-height:120px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}