:root{--bg: #0a0e17;--panel: #111827;--panel-2: #131c2e;--border: rgba(80, 180, 255, .18);--border-strong: rgba(34, 211, 238, .45);--text: #e6f0ff;--muted: #7f93b5;--neon: #22d3ee;--neon-2: #a855f7;--up: #ff4d6d;--down: #22c55e}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(1100px 560px at 8% -12%,rgba(168,85,247,.14),transparent),radial-gradient(900px 480px at 100% 0%,rgba(34,211,238,.12),transparent),var(--bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}.app{max-width:1180px;margin:0 auto;padding:28px 20px 60px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.title{font-size:22px;font-weight:600;letter-spacing:.5px;background:linear-gradient(90deg,var(--neon),var(--neon-2));-webkit-background-clip:text;background-clip:text;color:transparent}.subtitle{font-size:12px;color:var(--muted);margin-top:4px}.badge{font-size:13px;padding:6px 14px;border-radius:999px;border:1px solid var(--border-strong)}.badge.long{color:var(--up);border-color:#ff4d6d99;background:#ff4d6d14}.badge.flat{color:var(--muted);border-color:var(--border);background:#7f93b514}.header-badges{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.badge.src{color:var(--neon);border-color:#22d3ee73;background:#22d3ee14}.badge.warn{color:#fbbf24;border-color:#fbbf248c;background:#fbbf241a}.panel{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:14px;padding:16px 18px}.controls{display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px;margin-bottom:18px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:var(--muted)}select,input{background:#0d1424;color:var(--text);border:1px solid var(--border);border-radius:9px;padding:8px 10px;font-size:13px;outline:none;min-width:130px}input{min-width:70px}select:focus,input:focus{border-color:var(--border-strong);box-shadow:0 0 0 3px #22d3ee1f}button.primary{background:linear-gradient(135deg,var(--neon),var(--neon-2));color:#05070d;font-weight:600;border:none;border-radius:9px;padding:9px 20px;font-size:13px;cursor:pointer}button.primary:disabled{opacity:.55;cursor:not-allowed}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}.metric{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:12px;padding:14px 16px}.metric .label{font-size:12px;color:var(--muted);margin-bottom:6px}.metric .value{font-size:22px;font-weight:600;font-variant-numeric:tabular-nums}.value.pos{color:var(--up)}.value.neg{color:var(--down)}.charts{display:flex;flex-direction:column;gap:18px}.chart-title{font-size:14px;color:var(--muted);margin-bottom:10px}.error{color:var(--up);font-size:13px;margin-bottom:12px}.notice{color:#fbbf24;font-size:13px;margin-bottom:12px;padding:8px 12px;border-radius:8px;border:1px solid rgba(251,191,36,.35);background:#fbbf2414}