:root{--bg: #0e1116;--panel: #171b22;--panel-2: #1e232c;--border: #2a313c;--text: #e6e9ef;--muted: #8b95a5;--accent: #5b8cff;--accent-2: #3fb98a;--danger: #e0645c;--warn: #d9a441;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--accent)}.app{max-width:920px;margin:0 auto;padding:24px 20px 64px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.brand{font-weight:700;font-size:20px;letter-spacing:.2px}.brand small{color:var(--muted);font-weight:500;margin-left:8px;font-size:13px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:720px){.grid{grid-template-columns:1fr}}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.card h2{margin:0 0 14px;font-size:16px}.card h3{margin:0 0 10px;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}input,select{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:9px;color:var(--text);padding:9px 11px;font-size:14px;outline:none}input:focus,select:focus{border-color:var(--accent)}.field{margin-bottom:12px}button{background:var(--accent);color:#fff;border:none;border-radius:9px;padding:9px 14px;font-size:14px;font-weight:600;cursor:pointer}button.secondary{background:var(--panel-2);border:1px solid var(--border);color:var(--text)}button.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}button:disabled{opacity:.45;cursor:not-allowed}.pill{display:inline-flex;align-items:center;gap:6px;background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:5px 11px;font-size:13px}.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--accent-2)}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace}.small{font-size:12px}.stat{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--border);font-size:14px}.stat:last-child{border-bottom:none}.banner{border-radius:11px;padding:12px 14px;font-size:13px;margin-bottom:16px;border:1px solid var(--border)}.banner.warn{background:#d9a4411f;border-color:var(--warn)}.banner.error{background:#e0645c1f;border-color:var(--danger)}.banner.ok{background:#3fb98a1f;border-color:var(--accent-2)}.cost{margin-top:12px;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:12px}.cost .stat{border-bottom-color:#ffffff0d}.seg{display:inline-flex;border:1px solid var(--border);border-radius:9px;overflow:hidden}.seg button{background:var(--panel-2);color:var(--muted);border:none;border-radius:0;padding:7px 13px;font-weight:600}.seg button.active{background:var(--accent);color:#fff}.tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.tabs button{background:var(--panel);border:1px solid var(--border);color:var(--muted)}.tabs button.active{background:var(--panel-2);color:var(--text);border-color:var(--accent)}.err{color:var(--danger);font-size:13px;margin-top:8px;word-break:break-word}.ok{color:var(--accent-2)}