:root{
  --bg:#080c11; --panel:#0c1218; --panel2:#0f161d; --line:#1a242e;
  --txt:#dbe6ed; --muted:#6a7b87; --dim:#3a4852;
  --up:#1bd99a; --down:#f0556b; --accent:#1bd99a; --amber:#f5b544; --blue:#4db8ff; --purple:#a88cff;
  --sans:'Inter','Segoe UI',system-ui,sans-serif;
  --mono:'JetBrains Mono','SF Mono',ui-monospace,'Cascadia Code',Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg);color:var(--txt);font-family:var(--sans);
  overscroll-behavior:none;-webkit-text-size-adjust:100%;min-height:100vh;
  font-feature-settings:"tnum";letter-spacing:-0.01em}
#app{display:flex;flex-direction:column;min-height:100vh}

/* subtle top glow for depth */
body::before{content:'';position:fixed;top:0;left:0;right:0;height:280px;
  background:radial-gradient(ellipse 80% 100% at 50% 0,rgba(27,217,154,.06),transparent 70%);
  pointer-events:none;z-index:0}

.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;
  padding:13px 20px;border-bottom:1px solid var(--line);
  background:rgba(12,18,24,.85);backdrop-filter:blur(12px)}
.brand{font-family:var(--mono);font-size:15px;font-weight:700;letter-spacing:1px;color:var(--accent)}
.brand .blink{animation:blink 1.4s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.owner{font-size:10px;font-weight:600;letter-spacing:.5px;color:var(--amber);
  padding:3px 9px;border-radius:6px;background:rgba(245,181,68,.1);border:1px solid rgba(245,181,68,.22)}
.spacer{flex:1}
.clock{font-family:var(--mono);font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.mkt{font-size:11px;font-weight:500;padding:4px 11px;border-radius:7px;border:1px solid var(--line);color:var(--muted);display:flex;align-items:center;gap:6px}
.mkt::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--dim)}
.mkt.open{color:var(--up);border-color:rgba(27,217,154,.35);background:rgba(27,217,154,.06)}
.mkt.open::before{background:var(--up);box-shadow:0 0 6px var(--up);animation:blink 1.6s infinite}

/* search */
.searchbar{position:relative;z-index:50;padding:14px 20px;border-bottom:1px solid var(--line);background:var(--panel)}
.searchwrap{position:relative;max-width:600px;margin:0 auto}
.searchwrap input{width:100%;background:#06090d;border:1.5px solid var(--line);color:var(--txt);
  font-family:var(--sans);font-size:15px;border-radius:12px;padding:13px 16px 13px 44px;outline:none;transition:.15s}
.searchwrap input::placeholder{color:var(--muted)}
.searchwrap input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(27,217,154,.1),0 0 24px rgba(27,217,154,.08)}
.searchwrap .si{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--accent);font-size:18px;pointer-events:none}
.results{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--panel2);
  border:1.5px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.6);z-index:60;display:none;max-height:340px;overflow-y:auto}
.results.show{display:block}
.results .r{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 16px;cursor:pointer;border-bottom:1px solid var(--line)}
.results .r:last-child{border-bottom:0}
.results .r:hover,.results .r.sel{background:rgba(27,217,154,.1)}
.results .r .sym{font-family:var(--mono);font-weight:700;font-size:14px;color:var(--accent);flex:0 0 auto}
.results .r .nm{font-size:13px;color:var(--muted);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.results .empty{padding:14px 16px;font-size:13px;color:var(--muted)}

.strip{display:flex;border-bottom:1px solid var(--line);background:var(--panel2);
  overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;position:relative;z-index:10}
.strip::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;display:flex;flex-direction:column;gap:2px;padding:10px 16px;
  border-right:1px solid var(--line);min-width:118px;cursor:pointer;transition:.12s}
.chip:hover,.chip:active{background:rgba(27,217,154,.05)}
.chip .t{font-size:12px;font-weight:600;color:var(--txt);white-space:nowrap}
.chip .tk{font-family:var(--mono);font-size:9px;letter-spacing:.5px;color:var(--muted)}
.chip .p{font-family:var(--mono);font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.chip .d{font-family:var(--mono);font-size:10px;font-variant-numeric:tabular-nums}

.countbar{display:flex;gap:8px;padding:10px 20px;border-bottom:1px solid var(--line);background:var(--panel);align-items:center}
.countbar .lbl{font-size:11px;color:var(--muted);margin-right:3px;font-weight:500}
.countbar button{font-family:var(--mono);font-size:12px;color:var(--muted);
  background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 15px;cursor:pointer;transition:.12s}
.countbar button:hover{border-color:var(--dim)}
.countbar button.on{color:var(--accent);border-color:rgba(27,217,154,.4);background:rgba(27,217,154,.07)}

.stack{display:flex;flex-direction:column;gap:1px;background:var(--line);padding-bottom:1px;position:relative;z-index:1}
.pane{background:var(--bg);display:flex;flex-direction:column;position:relative}
.pane.sel::before{content:'';position:absolute;inset:0;border:1.5px solid var(--accent);
  border-radius:2px;pointer-events:none;z-index:5;box-shadow:inset 0 0 18px rgba(27,217,154,.06)}
.phead{display:flex;align-items:center;gap:10px;padding:11px 16px;
  border-bottom:1px solid var(--line);background:var(--panel);flex-wrap:wrap}
.pdot{width:7px;height:7px;border-radius:50%;background:var(--dim);flex:0 0 auto}
.pdot.live{background:var(--up);box-shadow:0 0 7px var(--up);animation:blink 1.6s infinite}
.pselect{flex:0 0 auto;background:var(--bg);border:1px solid var(--line);color:var(--txt);
  font-family:var(--sans);font-size:13px;font-weight:500;border-radius:8px;padding:7px 9px;max-width:170px;cursor:pointer}
.pprice{font-family:var(--mono);font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}
.pchg{font-family:var(--mono);font-size:11px;font-weight:500;font-variant-numeric:tabular-nums;padding:3px 8px;border-radius:6px}
.pverdict{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.5px;padding:5px 11px;border-radius:7px;
  border:1px solid var(--line);color:var(--muted);margin-left:auto}
.pverdict.buy{color:#061410;background:var(--up);border-color:transparent}
.pverdict.buyw{color:var(--up);background:rgba(27,217,154,.12);border-color:rgba(27,217,154,.4)}
.pverdict.sell{color:#fff;background:var(--down);border-color:transparent}
.pverdict.sellw{color:var(--down);background:rgba(240,85,107,.12);border-color:rgba(240,85,107,.4)}
.pverdict.holdup{color:var(--up);background:rgba(27,217,154,.07);border-color:rgba(27,217,154,.25)}
.pverdict.holddn{color:var(--down);background:rgba(240,85,107,.07);border-color:rgba(240,85,107,.25)}
.pverdict.hold{color:var(--amber);background:rgba(245,181,68,.08);border-color:rgba(245,181,68,.3)}
.pbtns{display:flex;gap:7px;width:100%;margin-top:3px}
.pbtns button{flex:1;font-family:var(--mono);font-size:11px;color:var(--muted);
  background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:7px 0;cursor:pointer;transition:.12s}
.pbtns button:hover{border-color:var(--dim)}
.pbtns button.on{color:var(--accent);border-color:rgba(27,217,154,.4)}
.cwrap{position:relative;width:100%}
canvas{display:block;width:100%;height:100%;touch-action:pan-y}
.waiting{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:12px;color:var(--dim);pointer-events:none;text-align:center;padding:0 20px}
.sessiontag{position:absolute;top:8px;left:10px;font-family:var(--mono);font-size:9px;letter-spacing:.5px;
  padding:2px 7px;border-radius:5px;background:rgba(245,181,68,.12);color:var(--amber);
  border:1px solid rgba(245,181,68,.25);display:none}
.sessiontag.show{display:block}

.footer{padding:15px;text-align:center;font-size:11px;color:var(--muted);
  background:var(--panel);border-top:1px solid var(--line);position:relative;z-index:1}
.footer b{color:var(--amber);font-weight:600}

@media(min-width:820px){
  .stack.grid{display:grid;gap:1px}
  .stack.grid.g2{grid-template-columns:1fr 1fr}
  .stack.grid.g3{grid-template-columns:1fr 1fr 1fr}
  .stack.grid.g4{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}
}