:root {
  --bg: #080b12; --card: #0f141d; --card2: #131a25; --line: #1e2735; --text: #e6ebf2; --muted: #7c8798;
  --g: #2ee6a0; --r: #ff5c6c; --y: #f5b942; --b: #4db8ff;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(1200px 500px at 0% 0%, #0d1a16 0%, var(--bg) 60%); color: var(--text);
  font: 14px/1.5 -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif; min-height: 100vh; }
.wrap { max-width: 1480px; margin: 0 auto; padding: 20px 16px 60px; }
.hidden { display: none !important; }
.muted { color: var(--muted); } .mono { font-family: var(--mono); } .tiny { font-size: 12px; }
.up { color: var(--g); } .down { color: var(--r); }
.row { display: flex; align-items: center; } .between { justify-content: space-between; } .gap { gap: 10px; flex-wrap: wrap; }

header { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand h1 { font-size: 20px; margin: 0; letter-spacing: 1px; } .brand p { margin: 0; font-size: 13px; }
.logo { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, #ffb53a, #ff7a1a); color: #1a0f00;
  display: grid; place-items: center; font-size: 26px; font-weight: 700; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 14px; color: var(--muted); font-size: 13px; white-space: nowrap; }
.pill b { color: var(--text); font-family: var(--mono); margin-left: 4px; }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 7px; }
.dot.g { background: var(--g); } .dot.y { background: var(--y); } .dot.b { background: var(--b); } .dot.r { background: var(--r); }

.seg { display: flex; border: 1px solid var(--line); border-radius: 12px; padding: 4px; background: var(--card); }
.seg button { border: 1px solid transparent; background: none; color: var(--muted); padding: 7px 18px; border-radius: 9px; font-weight: 700; font-size: 15px; cursor: pointer; }
.seg button.on[data-mode="sim"] { background: #16283a; color: var(--b); border-color: #24507a; }
.seg button.on[data-mode="live"] { background: #3a1820; color: var(--r); border-color: #7a2a38; }
.switch { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 12px; padding: 9px 16px; background: var(--card); cursor: pointer; font-weight: 700; }
.switch input { display: none; }
.track { width: 44px; height: 24px; border-radius: 99px; background: #2a3342; position: relative; transition: .2s; }
.track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #8a94a5; transition: .2s; }
.switch input:checked + .track { background: #12795a; } .switch input:checked + .track::after { left: 23px; background: var(--g); }
.switch input:checked ~ .lbl { color: var(--g); } .switch .lbl { color: var(--muted); }

.banner { margin: 16px 0 6px; padding: 13px 20px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); font-size: 15px; }
.banner.live { border-color: #7a2a38; background: linear-gradient(90deg, #2a1218, #1a1016); }
.banner.sim { border-color: #24507a; background: linear-gradient(90deg, #101d2b, #0f141d); }

.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin: 14px 0 18px; }
.tabs button { background: none; border: none; color: var(--muted); font-size: 15px; font-weight: 700; padding: 12px 20px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.on { color: var(--y); border-color: var(--y); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; margin-bottom: 18px; overflow: hidden; }
.card.pad { padding: 20px 24px; }
.card-h { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--line); gap: 12px; }
.h { font-size: 17px; margin-right: 8px; }

.top { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; margin-bottom: 18px; }
.hero { padding: 22px 26px; margin: 0; }
.big { font: 700 46px/1.2 var(--mono); margin: 8px 0 2px; }
.badge { background: #12342a; color: var(--g); border-radius: 99px; padding: 3px 12px; font: 700 13px var(--mono); }
.badge.down { background: #3a1820; color: var(--r); }
#chart { width: 100%; height: 220px; display: block; margin-top: 12px; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; position: relative; }
.stat::before { content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 3px; border-radius: 3px; background: var(--c, var(--g)); }
.stat .v { font: 700 26px/1.4 var(--mono); }
.stat .k, .stat .s { color: var(--muted); font-size: 13px; }

.scroll-x { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 13px; text-align: right; padding: 12px 14px; background: var(--card2); border-bottom: 1px solid var(--line); }
td { text-align: right; padding: 13px 14px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 13.5px; }
th.l, td.l { text-align: left; }
tr:last-child td { border-bottom: none; }
td .sym { font: 700 15px -apple-system, "PingFang SC", sans-serif; display: block; max-width: 180px; overflow: hidden; text-overflow: ellipsis; }
td .addr, .addr { color: var(--muted); font: 12px var(--mono); text-decoration: none; }
a.addr:hover { color: var(--b); }
.tag { display: inline-block; border-radius: 99px; padding: 1px 10px; font: 700 12px -apple-system, "PingFang SC", sans-serif; border: 1px solid; margin-left: 4px; }
.tag.in { color: var(--y); border-color: #6b5320; background: #2a2210; } .tag.out { color: var(--b); border-color: #24507a; background: #10202e; }
.tag.s2, .tag.hit { color: var(--g); border-color: #1c6b4e; background: #0f2a20; } .tag.q { color: var(--muted); border-color: var(--line); margin: 3px 0 0; }
.empty { text-align: center !important; color: var(--muted); padding: 34px !important; font-family: inherit !important; }

.bar { width: 260px; height: 8px; border-radius: 8px; background: linear-gradient(90deg, #6b2530, #2a3342 45%, #17604a); position: relative; }
.bar i { position: absolute; top: -4px; width: 5px; height: 16px; border-radius: 3px; background: #fff; transform: translateX(-50%); box-shadow: 0 0 6px #fff8; }
.bar-l { display: flex; justify-content: space-between; width: 260px; color: var(--muted); font-size: 11.5px; margin-top: 5px; }

.btn { border: 1px solid var(--line); background: var(--card2); color: var(--text); border-radius: 9px; padding: 6px 13px; font-weight: 700; cursor: pointer; font-size: 13px; }
.btn:hover { filter: brightness(1.25); } .btn:disabled { opacity: .5; cursor: wait; }
.btn.danger { color: var(--r); border-color: #7a2a38; background: #2a1218; } .btn.primary { color: #06140e; background: var(--g); border-color: var(--g); }

.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
.list { max-height: 640px; overflow-y: auto; }
.rd { display: grid; grid-template-columns: minmax(90px, 1.2fr) minmax(120px, 2.4fr) 64px minmax(110px, 1fr); gap: 14px; align-items: center; padding: 12px 24px; border-bottom: 1px solid var(--line); }
.rd:last-child { border-bottom: none; }
.rd .sym { font-weight: 700; font-size: 15px; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pbar { height: 9px; border-radius: 9px; background: #1c2431; position: relative; overflow: hidden; }
.pbar .zone { position: absolute; top: 0; bottom: 0; background: #1c6b4e88; }
.pbar .fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 9px; background: linear-gradient(90deg, #7c8798, var(--y)); min-width: 5px; }
.pbar .fill.hot { background: linear-gradient(90deg, var(--y), var(--g)); }
.rd .pct { font: 700 14px var(--mono); text-align: right; } .rd .meta { color: var(--muted); font: 12.5px var(--mono); }

.logs { max-height: 320px; overflow-y: auto; padding: 12px 24px; font-size: 12.5px; }
.logs div { padding: 3px 0; color: #a9b3c2; word-break: break-all; } .logs .t { color: var(--muted); margin-right: 10px; }
.logs .trade { color: var(--g); } .logs .error { color: var(--r); } .logs .warn { color: var(--y); }

.form { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px 22px; margin: 18px 0 22px; }
.form label { display: block; color: var(--muted); font-size: 13px; }
.form input, .form select, .login input { width: 100%; margin-top: 6px; background: var(--bg); border: 1px solid var(--line); color: var(--text); border-radius: 9px; padding: 9px 12px; font: 14px var(--mono); outline: none; }
.form input:focus, .form select:focus, .login input:focus { border-color: var(--y); }
.form small { display: block; margin-top: 4px; color: #5d6878; font-size: 12px; }

.login { position: fixed; inset: 0; background: var(--bg); display: grid; place-items: center; z-index: 10; }
.login-box { padding: 34px; width: 320px; display: flex; flex-direction: column; gap: 14px; align-items: center; }
.login-box h2 { margin: 0; } .login-box .btn { width: 100%; padding: 10px; font-size: 15px; } .err { color: var(--r); margin: 0; min-height: 20px; }

@media (max-width: 1000px) {
  .top, .two { grid-template-columns: 1fr; }
  .big { font-size: 34px; }
  .brand { width: 100%; }
  .rd { padding: 12px 16px; grid-template-columns: minmax(80px, 1fr) minmax(80px, 1.4fr) 56px; } .rd .meta { display: none; }
}
@media (max-width: 560px) { .stats { grid-template-columns: 1fr; } }

.risk { margin-top: 8px; color: var(--y); font-weight: 600; }