:root{
  --bg:#020617; --panel:#0f172a; --panel2:#1e293b; --border:#1e293b;
  --text:#f1f5f9; --muted:#94a3b8; --dim:#64748b;
  --gold:#fbbf24; --gold2:#fcd34d; --up:#34d399; --down:#fb7185;
  --mono:ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);
  font-family:ui-sans-serif,system-ui,-apple-system,sans-serif;}
#app{max-width:600px;margin:0 auto;padding-bottom:96px;
  padding-top:env(safe-area-inset-top);}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.up{color:var(--up)} .down{color:var(--down)} .gold{color:var(--gold)}
.muted{color:var(--muted)} .dim{color:var(--dim)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
img{display:block}

header.bar{display:flex;align-items:center;justify-content:space-between;padding:24px 20px 8px}
.brand{display:flex;align-items:center;gap:8px}
.emblem{height:28px;width:28px;border-radius:6px;background:var(--gold);
  color:var(--bg);font-weight:900;display:flex;align-items:center;justify-content:center;font-size:15px}
.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.iconbtn{padding:8px;color:var(--muted);font-size:24px;line-height:1}
.iconbtn:hover{color:var(--gold)}

.hero{padding:16px 20px 24px;border-bottom:1px solid var(--border)}
.hero .label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.hero .big{font-family:var(--mono);font-size:44px;font-weight:700;color:var(--gold);line-height:1}
.hero .sub{font-family:var(--mono);font-size:18px;color:var(--muted);margin-top:4px}
.hero .row{display:flex;gap:16px;align-items:center;font-size:13px;margin-top:16px;flex-wrap:wrap}

.actions{display:flex;gap:8px;padding:16px 20px}
.btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
  border-radius:8px;padding:11px;font-size:14px;font-weight:600}
.btn.ghost{background:var(--panel2);color:var(--text)}
.btn.ghost:hover{background:#334155}
.btn.gold{background:var(--gold);color:var(--bg)}
.btn.gold:hover{background:var(--gold2)}
.btn:disabled{opacity:.4}

.card{margin:0 20px 12px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px}
.banner{margin:0 20px 12px;border-radius:8px;padding:10px 12px;font-size:13px}
.banner.warn{background:#451a03;border:1px solid #92400e;color:#fcd34d}
.banner.err{background:#4c0519;border:1px solid #9f1239;color:#fecdd3}

.sorts{display:flex;gap:4px;padding:0 20px 4px}
.chip{font-size:12px;padding:5px 10px;border-radius:999px;color:var(--dim)}
.chip.on{background:var(--panel2);color:var(--gold)}

ul.list{list-style:none;margin:0;padding:4px 12px}
.rowitem{width:100%;display:flex;align-items:center;gap:12px;padding:12px 8px;border-radius:10px;text-align:left}
.rowitem:hover{background:var(--panel)}
.av{position:relative}
.av img,.av .ph{height:36px;width:36px;border-radius:50%;background:var(--panel2)}
.badge{position:absolute;height:16px;width:16px;border-radius:50%;font-size:10px;font-weight:900;
  display:flex;align-items:center;justify-content:center}
.badge.flag{top:-4px;right:-4px;background:#f43f5e;color:#fff}
.badge.alarm{bottom:-4px;right:-4px;background:var(--gold);color:var(--bg)}
.badge.signal{top:-4px;left:-4px;background:#22c55e;color:#fff}
.grow{flex:1;min-width:0}
.sym{font-weight:600;font-size:14px}
.tiny{font-size:12px;color:var(--dim)}
.right{text-align:right}

.fab{position:fixed;bottom:24px;right:24px;height:56px;width:56px;border-radius:50%;
  background:var(--gold);color:var(--bg);box-shadow:0 8px 24px rgba(0,0,0,.4);
  display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:300}

.empty{padding:64px 20px;text-align:center;color:var(--muted)}

.stat .k{font-size:12px;color:var(--dim)} .stat .v{font-family:var(--mono)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px 8px;margin-top:14px;font-size:14px}

.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--dim);margin-bottom:4px}
input,select{width:100%;background:var(--panel2);border:none;border-radius:8px;
  padding:10px 12px;font-size:14px;color:var(--text);outline:none;font-family:inherit}
input:focus{box-shadow:0 0 0 1px var(--gold)}

.sheetwrap{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}
.scrim{position:absolute;inset:0;background:rgba(0,0,0,.6)}
.sheet{position:relative;width:100%;max-width:600px;background:var(--panel);
  border-top:1px solid var(--border);border-radius:18px 18px 0 0;padding:16px;
  max-height:86vh;overflow-y:auto;padding-bottom:calc(16px + env(safe-area-inset-bottom))}
.sheet h3{margin:0 0 12px;font-size:16px;display:flex;justify-content:space-between;align-items:center}
.seg{display:flex;gap:8px;margin-bottom:12px}
.seg button{flex:1;padding:9px;border-radius:8px;font-size:14px;font-weight:600;background:var(--panel2);color:var(--muted)}
.seg button.buy.on{background:var(--up);color:var(--bg)}
.seg button.sell.on{background:var(--down);color:#fff}

.txrow{display:flex;justify-content:space-between;align-items:center;background:var(--panel);
  border:1px solid var(--border);border-radius:8px;padding:8px 12px;margin-bottom:4px}
.spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}