:root{--bg: #0e1116;--panel: #161b22;--panel2: #1c232c;--border: #2a3340;--text: #e6edf3;--muted: #8b97a6;--accent: #3b82f6;--green: #2ea043;--red: #e5534b;--yellow: #d29922}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app{max-width:1000px;margin:0 auto;padding:16px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-bottom:12px}.brand{font-size:20px;font-weight:700}.brand .muted{font-weight:400}.topbar-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.badge{padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid var(--border)}.state-running{background:#2ea04326;color:var(--green)}.state-stopped{background:#8b97a626;color:var(--muted)}.state-starting{background:#d2992226;color:var(--yellow)}.state-error{background:#e5534b26;color:var(--red)}.badge.dry{background:#d2992226;color:var(--yellow)}.badge.live{background:#2ea04326;color:var(--green)}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--muted)}.dot.ok{background:var(--green)}.dot.off{background:var(--red)}.btn{background:var(--panel2);color:var(--text);border:1px solid var(--border);padding:6px 12px;border-radius:8px;cursor:pointer;font-weight:600}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.danger{background:#e5534b26;color:var(--red);border-color:var(--red)}.btn.sm{padding:3px 8px;font-size:12px}.error-bar{background:#e5534b26;color:var(--red);padding:8px 12px;border-radius:8px;margin-bottom:12px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{background:none;border:none;color:var(--muted);padding:10px 14px;cursor:pointer;font-weight:600;border-bottom:2px solid transparent}.tab.active{color:var(--text);border-bottom-color:var(--accent)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.card h3{margin:0 0 12px;font-size:15px}.span2{grid-column:1 / -1}.muted{color:var(--muted)}.small{font-size:12px}.err{color:var(--red)}.ok-text{color:var(--green)}.broker-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-top:1px solid var(--border)}.broker-row .bal{margin-left:auto;font-weight:700}.tbl{width:100%;border-collapse:collapse}.tbl th,.tbl td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border);font-size:13px}.tbl th{color:var(--muted);font-weight:600}.form .field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.form .field>span{color:var(--muted);font-size:13px}.form input,.form select{background:var(--panel2);border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:8px;font-size:14px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.check{display:flex;align-items:center;gap:8px;margin-bottom:10px}.chips,.actions{display:flex;gap:8px;align-items:center}.chip{background:var(--panel2);border:1px solid var(--border);color:var(--muted);padding:6px 14px;border-radius:999px;cursor:pointer;font-weight:600}.chip.on{background:#3b82f626;color:var(--accent);border-color:var(--accent)}.feed{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;max-height:65vh;overflow-y:auto}.feed-line{display:flex;gap:10px;padding:3px 0;border-bottom:1px solid rgba(42,51,64,.4)}.feed-ts{color:var(--muted);flex-shrink:0}.ev-signal .feed-txt{color:#79c0ff}.ev-order .feed-txt{color:var(--green)}.ev-error .feed-txt{color:var(--red)}.ev-warn .feed-txt{color:var(--yellow)}.ev-engine .feed-txt{color:#d2a8ff}.ev-log .feed-txt{color:var(--text)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:28px;width:100%;max-width:340px;display:flex;flex-direction:column;gap:14px}.login-brand{font-size:22px;font-weight:700;text-align:center;margin-bottom:6px}.login-card .field{display:flex;flex-direction:column;gap:6px}.login-card .field>span{color:var(--muted);font-size:13px}.login-card input{background:var(--panel2);border:1px solid var(--border);color:var(--text);padding:10px;border-radius:8px;font-size:14px}.login-card .btn{margin-top:6px;padding:10px}@media(max-width:720px){.grid,.row2{grid-template-columns:1fr}}