:root{--bg:#0b1120;--panel:#111a2e;--panel-2:#18233d;--border:#243049;--text:#e6edf7;--muted:#94a3b8;--accent:#34d399}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.topbar{border-bottom:1px solid var(--border);background:var(--panel);align-items:center;padding:14px 24px;display:flex}.brand{font-size:18px;font-weight:700}.user-menu{align-items:center;gap:12px;margin-left:auto;display:flex}.role-tag{text-transform:uppercase;letter-spacing:.04em;border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:2px 8px;font-size:12px}.container{max-width:920px;margin:0 auto;padding:28px 24px 60px}h1{margin:0 0 4px;font-size:22px}.muted{color:var(--muted);font-size:14px}.grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:20px;display:grid}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.card h3{margin:0 0 6px;font-size:16px}.row{justify-content:space-between;align-items:center;gap:10px;display:flex}.badge{background:var(--panel-2);border:1px solid var(--border);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.dot{border-radius:50%;width:8px;height:8px}.btn{cursor:pointer;border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:8px;padding:8px 12px;font-size:13px;font-weight:600}.btn:hover{border-color:#34507a}.btn-primary{background:var(--accent);color:#04220f;border-color:var(--accent)}.btn-danger{color:#fca5a5}.btn:disabled{opacity:.5;cursor:not-allowed}label{color:var(--muted);margin:12px 0 4px;font-size:13px;display:block}input,select,textarea{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;padding:9px 11px;font-family:inherit;font-size:14px}.palette{flex-wrap:wrap;gap:8px;margin:16px 0;display:flex}.canvas{border:1px solid var(--border);border-radius:12px;height:560px;overflow:hidden}.inspector{background:var(--panel);border:1px solid var(--border);border-radius:12px;margin-top:16px;padding:16px}.flow-node{background:var(--panel-2);border:2px solid var(--border);min-width:150px;color:var(--text);border-radius:10px;padding:8px 12px;font-size:12px}.flow-node-head{align-items:center;gap:6px;margin-bottom:2px;font-weight:700;display:flex}.flow-node-body{color:var(--muted);word-break:break-word}.flow-node-handles{color:var(--muted);justify-content:space-between;margin-top:4px;padding:0 18px;font-size:10px;display:flex}.form{background:var(--panel);border:1px solid var(--border);border-radius:12px;margin-top:20px;padding:18px}.actions{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.qr{background:#fff;border-radius:12px;width:fit-content;padding:12px}.qr img{width:240px;height:240px;display:block}.pairing{letter-spacing:4px;background:var(--panel-2);border-radius:12px;width:fit-content;padding:14px 20px;font-family:ui-monospace,monospace;font-size:32px;font-weight:700}.error{color:#fca5a5;margin-top:10px;font-size:13px}.alert{color:#fca5a5;background:#2a1414;border:1px solid #7f1d1d;border-radius:10px;margin-top:16px;padding:12px 14px;font-size:14px}.metrics{grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0;display:grid}.metric{background:var(--panel);border:1px solid var(--border);text-align:center;border-radius:10px;padding:12px}.metric-value{font-size:22px;font-weight:700}.feed{background:var(--panel);border:1px solid var(--border);border-radius:12px;max-height:320px;padding:8px 12px;overflow-y:auto}.feed-item{border-bottom:1px solid var(--border);grid-template-columns:90px 130px 1fr;align-items:baseline;gap:8px;padding:6px 0;font-size:13px;display:grid}.feed-item:last-child{border-bottom:none}.feed-time{color:var(--muted);font-family:ui-monospace,monospace;font-size:12px}