:root{
  --bg:#0d1117;--panel:#161b22;--panel2:#1c2330;--line:#2a3240;--text:#e6edf3;--muted:#8b949e;
  --pos:#3fb950;--neg:#f85149;--acc:#ffdd2d;--acc-ink:#1a1a1a;--blue:#58a6ff;--claude:#d97757;
  --r:14px;--gap:14px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-size:15px;-webkit-text-size-adjust:100%}
.hidden{display:none!important}
.muted{color:var(--muted)}.small{font-size:12.5px}.pos{color:var(--pos)}.neg{color:var(--neg)}
.num{font-variant-numeric:tabular-nums}
h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:22px 0 10px;color:var(--muted);font-weight:600;letter-spacing:.02em}
.logo{font-weight:800;font-size:22px;display:flex;align-items:center;gap:8px}
.logo{color:var(--acc)}.logo span{color:var(--text);font-size:17px}

/* layout */
#app{display:flex;min-height:100vh}
.side{width:210px;flex:none;background:var(--panel);border-right:1px solid var(--line);padding:18px 12px;
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:4px}
.side .logo{padding:0 8px 16px}
.side a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--muted);cursor:pointer;text-decoration:none;position:relative}
.side a i{font-style:normal;width:18px;text-align:center}
.side a b{font-weight:500}
.side a.active{background:var(--panel2);color:var(--text)}
.side a em{font-style:normal;background:var(--acc);color:var(--acc-ink);border-radius:10px;font-size:11px;padding:1px 7px;margin-left:auto;font-weight:700}
.side a em:empty{display:none}
.feed{margin-top:auto;font-size:11.5px;color:var(--muted);padding:8px;line-height:1.5}
main{flex:1;min-width:0;padding:24px 28px 40px;max-width:1180px}

@media (max-width:760px){
  #app{display:block}
  main{padding:16px 16px calc(84px + env(safe-area-inset-bottom))}
  .side{position:fixed;bottom:0;left:0;right:0;top:auto;width:auto;height:auto;flex-direction:row;
    padding:6px 4px calc(6px + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line);z-index:20;justify-content:space-around;gap:0}
  .side .logo,.side .feed,.side a[data-view=market],.side a[data-view=settings]{display:none}
  .side a{flex-direction:column;gap:2px;padding:6px 8px;font-size:11px}
  .side a i{font-size:18px}
  .side a em{position:absolute;top:0;right:2px;margin:0}
  .hide-m{display:none}
}

/* cards */
.grid{display:grid;gap:var(--gap)}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}}
@media (max-width:560px){.g2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.kpi .l{color:var(--muted);font-size:12.5px}.kpi .v{font-size:22px;font-weight:700;margin-top:4px}
.hero{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px 24px;margin-bottom:var(--gap)}
.hero .big{font-size:38px;font-weight:800;letter-spacing:-.02em}
.chip{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600;background:var(--panel2);color:var(--muted)}
.chip.long{background:rgba(63,185,80,.15);color:var(--pos)}.chip.short{background:rgba(248,81,73,.15);color:var(--neg)}
.chip.claude{background:rgba(217,119,87,.16);color:var(--claude)}.chip.algo{background:rgba(88,166,255,.14);color:var(--blue)}
.chip.user{background:rgba(255,221,45,.14);color:var(--acc)}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sp{flex:1}
.tick{font-weight:800;font-size:17px}

/* buttons/forms */
.btn{border:1px solid var(--line);background:var(--panel2);color:var(--text);padding:9px 14px;border-radius:10px;font-size:14px;cursor:pointer;font-weight:600}
.btn:hover{border-color:#3d4757}
.btn.primary{background:var(--acc);color:var(--acc-ink);border-color:var(--acc)}
.btn.danger{color:var(--neg)}
.btn.sm{padding:6px 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
input,select,textarea{background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:15px;width:100%;font-family:inherit}
label{display:block;font-size:12.5px;color:var(--muted);margin:10px 0 4px}
.seg{display:inline-flex;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{background:none;border:0;color:var(--muted);padding:7px 12px;border-radius:8px;cursor:pointer;font-weight:600;font-size:13px}
.seg button.on{background:var(--panel2);color:var(--text)}

/* ideas */
.idea{display:flex;flex-direction:column;gap:10px}
.probbar{position:relative;height:8px;background:var(--panel2);border-radius:6px;overflow:visible}
.probbar .f{position:absolute;left:0;top:0;bottom:0;border-radius:6px;background:var(--blue)}
.probbar .base{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--muted)}
.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;font-size:13px}
.levels div{background:var(--bg);border-radius:8px;padding:6px 8px}
.levels span{display:block;color:var(--muted);font-size:11px}
.logic{font-size:13.5px;line-height:1.5;color:#c9d1d9}

/* positions */
.track{position:relative;height:6px;border-radius:4px;background:linear-gradient(90deg,rgba(248,81,73,.5),var(--panel2) 50%,rgba(63,185,80,.5));margin:10px 0 4px}
.track .dot{position:absolute;top:-4px;width:14px;height:14px;border-radius:50%;background:var(--text);border:3px solid var(--bg);transform:translateX(-50%)}
.track .ent{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--acc)}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;color:var(--muted);font-weight:500;padding:8px 6px;border-bottom:1px solid var(--line);font-size:12px}
.tbl td{padding:9px 6px;border-bottom:1px solid var(--line)}
.tbl tr.click{cursor:pointer}.tbl tr.click:hover td{background:var(--panel2)}
.tbl td.r,.tbl th.r{text-align:right}
.scroll-x{overflow-x:auto}

/* journal */
.entry{border-left:3px solid var(--line);padding:4px 0 4px 14px;margin-bottom:18px}
.entry.claude{border-color:var(--claude)}.entry.system{border-color:var(--blue)}.entry.user{border-color:var(--acc)}
.entry h3{margin:4px 0 6px;font-size:15.5px}
.entry .body{font-size:14px;line-height:1.6;color:#c9d1d9;white-space:pre-wrap;word-wrap:break-word}

/* news */
.news{padding:10px 0;border-bottom:1px solid var(--line)}.news:last-child{border-bottom:0}
.news .row{gap:6px}.news a{color:var(--text);text-decoration:none;display:block;margin:6px 0 2px;line-height:1.4;word-wrap:break-word}
.news a:hover{color:var(--acc)}.news .nt{line-height:1.45;white-space:pre-wrap;word-wrap:break-word}

/* svg charts */
.chart{width:100%;display:block}
.chart text{fill:var(--muted);font-size:11px}

/* modal/toast */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}
.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;width:100%;max-width:520px;max-height:90vh;overflow:auto}
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--panel2);border:1px solid var(--line);
  padding:10px 16px;border-radius:12px;z-index:60;max-width:90vw;font-size:14px}
.login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:16px}
.login-card{width:100%;max-width:360px;display:flex;flex-direction:column;gap:12px}
.empty{color:var(--muted);text-align:center;padding:30px 10px;font-size:14px}
pre.copy{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;white-space:pre-wrap;font-size:13.5px;line-height:1.55;font-family:inherit}
.warn{background:rgba(255,221,45,.08);border:1px solid rgba(255,221,45,.3);color:#e3c94a;border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.45}