:root{
  --bg:#0a0e14; --panel:#121823; --panel2:#1a2230; --line:#222d3d;
  --txt:#e8eef7; --mut:#8b9bb0; --accent:#ffd23f; --accent2:#ff5fa2;
  --green:#1fd18e; --red:#ff5d6c; --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font-family:Inter,system-ui,sans-serif;line-height:1.5}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
a{color:inherit;text-decoration:none}
b{font-weight:700}

/* hero */
.hero{padding:64px 0 40px;background:
  radial-gradient(900px 420px at 80% -10%,rgba(255,95,162,.16),transparent),
  radial-gradient(800px 400px at 5% 0,rgba(255,210,63,.12),transparent);
  border-bottom:1px solid var(--line)}
.brand{font-weight:800;letter-spacing:.2px;font-size:15px;color:var(--mut);margin-bottom:22px}
.logo{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;
  background:var(--accent);color:#0a0e14;font-weight:800;margin-right:8px;vertical-align:middle}
.hero h1{font-size:clamp(32px,5vw,56px);font-weight:800;letter-spacing:-1px;max-width:18ch}
.tag{color:var(--mut);max-width:60ch;margin-top:16px;font-size:18px}
.slogan{margin-top:14px;color:var(--accent);font-weight:600;font-size:13px;letter-spacing:.3px}
.actions{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:var(--panel);color:var(--txt);
  padding:12px 20px;border-radius:12px;font-weight:600;font-size:15px;cursor:pointer;transition:.15s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(120deg,var(--accent),#ffb800);color:#0a0e14;border:none}
.btn.ghost{background:transparent}
.btn.full{width:100%;margin-top:10px}

/* board */
.board-head{display:flex;align-items:baseline;justify-content:space-between;margin:42px 0 18px}
.board-head h2{font-size:26px;font-weight:700}
.meta{color:var(--mut);font-size:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.loading{color:var(--mut);padding:40px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;cursor:pointer;transition:.15s;position:relative;overflow:hidden}
.card:hover{border-color:#33455f;transform:translateY(-2px)}
.card .rank{position:absolute;top:14px;right:16px;font-family:'JetBrains Mono',monospace;
  color:var(--mut);font-size:13px;font-weight:700}
.card.top1{border-color:rgba(255,210,63,.5)}
.card .who{display:flex;align-items:center;gap:12px}
.avatar{width:46px;height:46px;border-radius:12px;background:var(--panel2);display:grid;
  place-items:center;font-size:24px;flex:none}
.who .name{font-weight:700;font-size:17px}
.who .handle{color:var(--mut);font-size:13px}
.bio{color:var(--mut);font-size:13.5px;margin:12px 0 4px;min-height:38px}
.strat{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:11.5px;
  color:var(--accent);background:rgba(255,210,63,.08);border:1px solid rgba(255,210,63,.2);
  padding:3px 9px;border-radius:7px;margin-bottom:12px}
.stats{display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.pnl{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:30px;line-height:1}
.pos{color:var(--green)} .neg{color:var(--red)}
.substats{display:flex;gap:14px;color:var(--mut);font-size:12px;text-align:right}
.substats b{color:var(--txt);font-family:'JetBrains Mono',monospace;display:block;font-size:14px}
.spark{margin-top:14px;width:100%;height:46px;display:block}

.disclaimer{color:#5d6b80;font-size:12.5px;margin:28px 0 60px;max-width:80ch}

/* modal */
.modal{position:fixed;inset:0;background:rgba(4,7,12,.72);backdrop-filter:blur(4px);
  display:grid;place-items:center;z-index:50;padding:20px}
.modal.hidden{display:none}
.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;
  padding:26px;width:100%;max-width:520px;max-height:90vh;overflow:auto}
.modal-card.wide{max-width:760px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.modal-head h3{font-size:22px}
.x{background:none;border:none;color:var(--mut);font-size:26px;cursor:pointer;line-height:1}
form label{display:block;font-size:13px;color:var(--mut);font-weight:600;margin-bottom:12px}
form input,form select{display:block;width:100%;margin-top:6px;background:var(--bg);
  border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:10px 12px;font-size:15px;font-family:inherit}
form input[type=range]{padding:0;margin-top:10px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row.three{grid-template-columns:1fr 1fr 1fr}
h4{margin:6px 0 12px;font-size:15px} .hint{color:var(--mut);font-weight:400;font-size:12px}
.err{color:var(--red);font-size:13px;min-height:18px;margin:4px 0}

/* detail */
.detail-top{display:flex;gap:16px;align-items:center;margin-bottom:6px}
.detail-top .big-pnl{margin-left:auto;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:34px}
.curve{width:100%;height:200px;margin:18px 0;background:var(--bg);border-radius:12px;border:1px solid var(--line)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0}
.kpi{background:var(--panel2);border-radius:12px;padding:12px}
.kpi .k{color:var(--mut);font-size:12px}.kpi .v{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:18px;margin-top:4px}
.deals{width:100%;border-collapse:collapse;font-size:13px;margin-top:10px}
.deals th{text-align:left;color:var(--mut);font-weight:600;padding:6px 8px;border-bottom:1px solid var(--line)}
.deals td{padding:6px 8px;border-bottom:1px solid var(--panel2);font-family:'JetBrains Mono',monospace}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--mut);font-size:13px}
@media(max-width:560px){.row,.row.three,.kpis{grid-template-columns:1fr 1fr}}