:root{
  --bg:#0b0d16; --bg2:#10131e; --card:#151926; --card2:#1c2130; --line:#242a3b; --line2:#303852;
  --text:#f2f5f7; --mut:#8a96a3; --lime:#c7f284; --lime-d:#a9d968; --green:#19fb9b; --red:#ff5b6b; --amber:#ffb84d; --blue:#4cc9f0;
  --r:16px; --safe:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;margin:0;-webkit-tap-highlight-color:transparent}
html{background:var(--bg)}
body{background:radial-gradient(900px 520px at 6% -12%,rgba(130,110,255,.14),transparent 60%),radial-gradient(700px 420px at 100% 0%,rgba(199,242,132,.06),transparent 60%),var(--bg);
  color:var(--text);font:14px/1.45 Inter,-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
[hidden]{display:none!important}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.muted{color:var(--mut)} .small{font-size:12px}
.up{color:var(--green)} .down{color:var(--red)}
.row{display:flex;align-items:center} .between{justify-content:space-between} .wrap{flex-wrap:wrap}
.gap6{gap:6px}.gap8{gap:8px}

/* header */
.banner{padding:7px 16px;text-align:center;font-size:12.5px;font-weight:600;letter-spacing:.2px}
.banner.demo{background:rgba(76,201,240,.12);color:var(--blue)}
.banner.live{background:rgba(255,91,107,.14);color:var(--red)}
.top{display:flex;align-items:center;gap:20px;padding:14px 24px;position:sticky;top:0;z-index:20;background:rgba(12,16,20,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;color:var(--lime);font-weight:700;font-size:18px;letter-spacing:-.3px}
.brand span{color:var(--text)} .brand b{color:var(--lime);font-weight:700}
.brand.big{justify-content:center;font-size:24px;margin-bottom:6px}
.nav{display:flex;gap:4px;margin:0 auto;background:var(--bg2);padding:4px;border-radius:999px;border:1px solid var(--line)}
.nav button{padding:8px 16px;border-radius:999px;color:var(--mut);font-weight:600;display:flex;gap:7px;align-items:center;transition:.15s}
.nav button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nav button:hover{color:var(--text)}
.nav button.on{background:rgba(199,242,132,.12);color:var(--lime)}
.top-right{display:flex;align-items:center;gap:8px}
.pill{display:inline-flex;gap:7px;align-items:center;padding:6px 12px;border-radius:999px;background:var(--card2);color:var(--mut);font-weight:600;font-size:12.5px}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--mut)}
.pill.on{color:var(--lime);background:rgba(199,242,132,.1)} .pill.on .dot{background:var(--lime);box-shadow:0 0 0 0 rgba(199,242,132,.6);animation:pulse 1.6s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(199,242,132,0)}100%{box-shadow:0 0 0 0 rgba(199,242,132,0)}}
.chip{padding:8px 13px;border-radius:999px;background:var(--card2);border:1px solid var(--line);font-weight:600;font-size:13px;transition:.15s;white-space:nowrap}
.chip:hover{border-color:var(--lime);color:var(--lime)}
.chip.sm{padding:5px 11px;font-size:12px}
.chip.icon{padding:8px;display:grid;place-items:center} .chip.icon svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

main{max-width:1180px;margin:0 auto;padding:22px 20px 60px}
.tab{display:flex;flex-direction:column;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.card-h h3{font-size:15px;font-weight:650;letter-spacing:-.1px;display:flex;gap:8px;align-items:center}
.count{background:var(--card2);color:var(--mut);border-radius:999px;font-size:11.5px;padding:1px 8px}
.link{color:var(--lime);font-weight:600;font-size:13px}

/* dashboard grid */
.grid-dash{display:grid;grid-template-columns:400px 1fr;gap:16px;align-items:start}
.right-col{display:flex;flex-direction:column;gap:16px;min-width:0}
.swap{display:flex;flex-direction:column;gap:12px;padding:16px}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--bg2);border-radius:12px;padding:4px;border:1px solid var(--line)}
.seg button{padding:9px;border-radius:9px;font-weight:650;color:var(--mut);transition:.15s}
.seg button.on{background:var(--card2);color:var(--text);box-shadow:0 1px 0 rgba(255,255,255,.05) inset}
.seg button.on[data-mode=dry]{color:var(--blue)} .seg button.on[data-mode=live]{color:var(--red)}
.box{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:14px}
.lbl{color:var(--mut);font-size:12.5px;font-weight:550}
.big{font-size:32px;font-weight:700;letter-spacing:-1px;margin-top:6px;display:flex;align-items:baseline;gap:8px}
.big small{font-size:14px;color:var(--mut);font-weight:600;letter-spacing:0}
.amt{margin-top:8px;gap:8px}
.amt input{flex:1;background:none;border:0;outline:0;font-size:26px;font-weight:700;letter-spacing:-.6px;min-width:0;width:100%}
.unit{color:var(--mut);font-weight:700}
.chips{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.chips button{padding:5px 11px;border-radius:999px;background:var(--card2);color:var(--mut);font-weight:600;font-size:12px;border:1px solid transparent}
.chips button:hover,.chips button.on{color:var(--lime);border-color:rgba(199,242,132,.4)}
.sum{display:grid;gap:7px;padding:2px 4px}
.sum div{display:flex;justify-content:space-between;font-size:13px;color:var(--mut)} .sum b{color:var(--text);font-weight:600}
.cta{width:100%;padding:15px;border-radius:14px;background:var(--lime);color:#0b1004;font-weight:750;font-size:16px;transition:.15s;letter-spacing:-.2px}
.cta:hover{background:var(--lime-d)} .cta:active{transform:scale(.99)}
.cta.stop{background:rgba(255,91,107,.15);color:var(--red);border:1px solid rgba(255,91,107,.4)}
.cta.stop:hover{background:rgba(255,91,107,.22)}
.cta.slim{width:auto;padding:11px 22px;font-size:14px}
.cta:disabled{opacity:.5;cursor:default}
.ghost{padding:11px 16px;border-radius:12px;border:1px solid var(--line2);color:var(--text);font-weight:600;background:transparent;transition:.15s}
.ghost:hover{border-color:var(--lime);color:var(--lime)}
.ghost.danger{color:var(--red);border-color:rgba(255,91,107,.35)} .ghost.danger:hover{background:rgba(255,91,107,.1);border-color:var(--red);color:var(--red)}

.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;min-width:0}
.tile .t{color:var(--mut);font-size:12.5px;font-weight:550}
.tile .v{font-size:22px;font-weight:700;letter-spacing:-.6px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .s{font-size:12px;color:var(--mut);margin-top:2px}
.chart{height:290px;position:relative} .chart.short{height:200px}
.chart canvas{display:block;position:absolute;inset:0}
.chart-card{flex:1}

/* positions */
.pos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:12px}
.empty{color:var(--mut);padding:26px 8px;text-align:center;grid-column:1/-1}
.pos{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:11px}
.pos.win{border-color:rgba(25,251,155,.28)} .pos.lose{border-color:rgba(255,91,107,.25)}
.tok{display:flex;align-items:center;gap:10px;min-width:0}
.av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:14px;flex:none;color:#fff;overflow:hidden;background-size:cover}
.tok b{font-weight:650;display:block;line-height:1.15;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tok small{color:var(--mut);font-size:11.5px}
.pnl{font-weight:700;font-size:17px;text-align:right;line-height:1.15} .pnl small{display:block;font-size:12px;font-weight:550}
.spark{height:46px} .spark svg{width:100%;height:100%;display:block}
.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;font-size:12px}
.mini span{color:var(--mut);display:block;font-size:11px} .mini b{font-weight:600}
.rng{position:relative;height:6px;border-radius:99px;background:linear-gradient(90deg,rgba(255,91,107,.45),var(--card2) var(--z),rgba(25,251,155,.45))}
.rng i{position:absolute;top:-3px;width:3px;height:12px;border-radius:2px;background:var(--text);transform:translateX(-50%)}
.rng-l{display:flex;justify-content:space-between;font-size:10.5px;color:var(--mut);margin-top:-5px}
.pos .btns{display:flex;gap:8px}
.btn-sell{flex:1;padding:9px;border-radius:10px;background:rgba(255,91,107,.12);color:var(--red);font-weight:650;border:1px solid rgba(255,91,107,.28)}
.btn-sell:hover{background:rgba(255,91,107,.2)}
.btn-sell.warn{background:rgba(255,184,77,.12);color:var(--amber);border-color:rgba(255,184,77,.3)}

/* tables */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:640px}
th{color:var(--mut);font-weight:550;text-align:left;padding:8px 10px;font-size:12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
.tag{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11.5px;font-weight:600;background:var(--card2);color:var(--mut)}
.tag.good{background:rgba(25,251,155,.12);color:var(--green)} .tag.bad{background:rgba(255,91,107,.12);color:var(--red)}
.tag.warn{background:rgba(255,184,77,.12);color:var(--amber)} .tag.info{background:rgba(76,201,240,.12);color:var(--blue)} .tag.lime{background:rgba(199,242,132,.13);color:var(--lime)}

/* feed */
.feed{display:grid;gap:8px}
.f{display:grid;grid-template-columns:minmax(150px,1.2fr) 2fr auto;gap:14px;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.f .m{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--mut)} .f .m b{color:var(--text);font-weight:600}
.f .why{font-size:12px;color:var(--mut);margin-top:5px}
.f .act{display:flex;gap:8px;align-items:center}

/* settings */
.set-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.fld{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:11px 13px}
.fld label{font-size:12.5px;color:var(--mut);font-weight:550;display:block}
.fld .in{display:flex;align-items:center;gap:8px;margin-top:5px}
.fld input[type=number]{background:none;border:0;outline:0;font-size:18px;font-weight:650;width:100%;min-width:0}
.fld .u{color:var(--mut);font-size:12px;white-space:nowrap}
.fld .h{font-size:11.5px;color:var(--mut);margin-top:4px;opacity:.85}
.fld:focus-within{border-color:rgba(199,242,132,.5)}
.sw{position:relative;width:44px;height:26px;border-radius:99px;background:var(--card2);transition:.15s;flex:none;border:1px solid var(--line2)}
.sw::after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:var(--mut);transition:.15s}
.sw.on{background:rgba(199,242,132,.25);border-color:var(--lime)} .sw.on::after{left:20px;background:var(--lime)}
.sticky-save{position:sticky;bottom:calc(14px + var(--safe));display:flex;justify-content:flex-end;gap:10px;z-index:5}
.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);align-items:center}
.kv:last-of-type{border:0} .kv span:first-child{color:var(--mut)}
.copy{cursor:pointer;word-break:break-all;text-align:right} .copy:hover{color:var(--lime)}
.health{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.health div{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:9px 12px;display:flex;gap:8px;align-items:center;font-size:13px}
.health i{width:8px;height:8px;border-radius:50%;background:var(--mut);flex:none} .health .ok i{background:var(--green)} .health .bad i{background:var(--red)}
.health small{color:var(--mut);display:block;font-size:11px}

.logs{font:12.5px/1.6 ui-monospace,Menlo,Consolas,monospace;max-height:70vh;overflow:auto;background:var(--bg2);border-radius:12px;padding:12px;border:1px solid var(--line)}
.logs div{white-space:pre-wrap;word-break:break-word} .logs .t{color:var(--mut)}
.logs .error{color:var(--red)} .logs .warn{color:var(--amber)} .logs .ok{color:var(--green)}

/* modal */
.overlay,.mback{position:fixed;inset:0;background:rgba(5,8,11,.72);backdrop-filter:blur(6px);display:grid;place-items:center;z-index:60;padding:16px}
.modal{background:var(--card);border:1px solid var(--line2);border-radius:20px;padding:22px;width:100%;max-width:430px;display:flex;flex-direction:column;gap:13px;max-height:92vh;overflow:auto;animation:pop .16s ease-out}
@keyframes pop{from{transform:translateY(8px) scale(.98);opacity:0}}
.modal h2{font-size:18px;letter-spacing:-.3px}
.modal input[type=text],.modal input[type=password],.modal input[type=number],.modal textarea,#pw,#un,#code{background:var(--bg2);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;outline:0;width:100%;font-size:15px}
.modal input:focus,.modal textarea:focus,#pw:focus,#un:focus,#code:focus{border-color:var(--lime)}
.modal .row-in{position:relative} .modal .row-in button{position:absolute;right:8px;top:50%;transform:translateY(-50%)}
.addr{background:var(--bg2);border:1px dashed var(--line2);border-radius:12px;padding:13px;word-break:break-all;text-align:center;font-size:13.5px;cursor:pointer}
.addr:hover{border-color:var(--lime)}
.note{font-size:12.5px;color:var(--mut);background:var(--bg2);border-radius:10px;padding:10px 12px}
.note.warn{color:var(--amber);background:rgba(255,184,77,.08)} .note.danger{color:var(--red);background:rgba(255,91,107,.08)}
.err{color:var(--red);min-height:18px;font-size:13px}
.mfoot{display:flex;gap:10px} .mfoot>*{flex:1}

#toasts{position:fixed;right:16px;bottom:calc(16px + var(--safe));display:flex;flex-direction:column;gap:8px;z-index:90;max-width:min(380px,calc(100vw - 32px))}
.toast{background:var(--card2);border:1px solid var(--line2);border-left:3px solid var(--lime);padding:11px 14px;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.45);animation:pop .16s ease-out;font-size:13.5px}
.toast.error{border-left-color:var(--red)} .toast.warn{border-left-color:var(--amber)}

/* responsive */
@media (max-width:1020px){.grid-dash{grid-template-columns:1fr}.tiles{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){
  .top{padding:10px 14px;gap:10px} .brand span{display:none}
  .top-right{margin-left:auto}
  .nav{position:fixed;left:10px;right:10px;bottom:calc(10px + var(--safe));margin:0;z-index:40;border-radius:20px;justify-content:space-around;padding:6px;background:rgba(18,23,29,.92);backdrop-filter:blur(14px);box-shadow:0 10px 40px rgba(0,0,0,.5)}
  .nav button{flex-direction:column;gap:3px;font-size:10.5px;padding:7px 10px;border-radius:14px;flex:1}
  main{padding:14px 12px calc(96px + var(--safe))}
  .f{grid-template-columns:1fr} .f .act{justify-content:flex-start}
  .sticky-save{bottom:calc(88px + var(--safe))}
  #toasts{bottom:calc(90px + var(--safe))}
  .chart{height:230px}
}
@media (max-width:420px){.tile .v{font-size:18px}.big{font-size:28px}#walletBtn .bal{display:none}}

/* ---- v2: accounts, admin, and buttons that always fit ---- */
button,.chip,.ghost,.cta,.btn-sell,.tag,.nav button,.seg button,.chips button,.link{white-space:nowrap}
button{max-width:100%}
.center{text-align:center}
.mfoot{display:flex;gap:10px;flex-wrap:wrap}
.mfoot>*{flex:1 1 140px;min-width:0}
.modal .cta{padding:13px 16px;font-size:15px}
.modal .ghost{padding:12px 16px}
.act-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.act-row .ghost{flex:1 1 150px;min-width:0}
.chip.danger{color:var(--red);border-color:rgba(255,91,107,.35)} .chip.danger:hover{background:rgba(255,91,107,.1);border-color:var(--red);color:var(--red)}
.inv-list{display:grid;gap:8px}
.inv{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:10px 12px;border-radius:12px;background:var(--bg2);border:1px solid var(--line)}
.inv .grow{flex:1 1 auto}
.inv .mono{font-weight:700;letter-spacing:.3px}
.nav .sm{display:none}
.nav button{min-width:0}
.f .act{flex-wrap:wrap}
.card-h{gap:10px;flex-wrap:wrap}
#walletBtn{max-width:190px;overflow:hidden;text-overflow:ellipsis}
.fld .in{min-width:0}
.pos .btns{flex-wrap:wrap} .btn-sell{min-width:0}
.tile .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:1100px){#uname{display:none}}
@media (max-width:820px){
  .nav .lg{display:none} .nav .sm{display:inline}
  .nav button{font-size:10px;padding:7px 2px;gap:3px}
  .top-right{min-width:0;flex-wrap:nowrap}
  #walletBtn{max-width:150px}
}
@media (max-width:480px){
  .mfoot>*{flex:1 1 100%}
  .mfoot{flex-direction:column-reverse}
  .modal{padding:18px}
  .pill{padding:6px 9px} #runPill span:last-child{display:none}
  .top{padding:10px 12px;gap:8px}
  .act-row .ghost{flex:1 1 100%}
}
@media (max-width:360px){#walletBtn .bal{display:none} #walletBtn{max-width:110px} .chip{padding:7px 10px}}
.pos-grid{grid-template-columns:repeat(auto-fill,minmax(min(310px,100%),1fr))}
.set-grid{grid-template-columns:repeat(auto-fill,minmax(min(250px,100%),1fr))}
.health{grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr))}
/* backdrop-filter would make the fixed bottom nav position relative to the header */
@media (max-width:820px){.top{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(11,13,22,.97)}}