:root{--bg:#05070b;--bg2:#0a0e15;--card:#0c1119;--card2:#0f1520;--line:rgba(255,255,255,.07);--line2:rgba(255,255,255,.12);--txt:#d5dce6;--dim:#6f7b8e;--grn:#1fd47a;--grn2:#39ff88;--red:#ff4d6a;--red2:#ff3355;--gold:#e8b84a;--blue:#4aa3ff;--pink:#ff7ab8;--cyan:#33e0ff;--ylw:#ffd23f;--org:#ff9a3c;--vio:#a77bff;
  --sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);--sal:env(safe-area-inset-left,0px);--sar:env(safe-area-inset-right,0px);--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;max-width:100%;overflow-x:hidden;background:radial-gradient(1200px 600px at 50% -200px,#101a2b 0%,var(--bg) 60%) fixed,var(--bg);color:var(--txt);font:12px/1.4 var(--sans);-webkit-text-size-adjust:100%}
b,.px,.num,.dn,.lv,.ladder,.tape,#perf,.sig{font-variant-numeric:tabular-nums}
a{color:var(--blue)}
.hidden{display:none!important}.dim{color:var(--dim)}.pos{color:var(--grn)}.neg{color:var(--red)}
header{position:sticky;top:0;z-index:30;display:flex;gap:10px;align-items:center;padding:calc(6px + var(--sat)) calc(12px + var(--sar)) 8px calc(12px + var(--sal));background:rgba(5,7,11,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.18em;color:#fff;white-space:nowrap}
.logo{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#1fd47a 0%,#163a2a 50%,#3a1620 51%,#ff4d6a 100%);color:#fff;font:700 15px/1 var(--sans);letter-spacing:0;box-shadow:0 0 18px rgba(31,212,122,.25)}
.sp{flex:1}
.pill{font:600 11px/1 var(--mono);padding:7px 10px;border-radius:999px;border:1px solid var(--line2);color:var(--dim);white-space:nowrap;min-width:92px;text-align:center;transition:color .3s,border-color .3s,background .3s}
.pill.live{color:var(--grn);border-color:rgba(31,212,122,.45);background:rgba(31,212,122,.08)}.pill.live::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--grn);margin-right:6px;vertical-align:0;animation:pulse 1.6s infinite}
.pill.stale{color:var(--ylw);border-color:rgba(255,210,63,.45);background:rgba(255,210,63,.07)}.pill.dead{color:var(--red);border-color:rgba(255,77,106,.5);background:rgba(255,77,106,.08)}.pill.closed{color:#9aa6b8}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(31,212,122,.6)}70%{box-shadow:0 0 0 7px rgba(31,212,122,0)}100%{box-shadow:0 0 0 0 rgba(31,212,122,0)}}
button{font:600 12px var(--sans);color:var(--txt);background:var(--card2);border:1px solid var(--line2);border-radius:10px;min-height:36px;padding:0 12px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
button:active{transform:translateY(1px)}button.on{background:rgba(74,163,255,.14);border-color:rgba(74,163,255,.55);color:#cfe6ff}
button.icon{width:40px;padding:0;font-size:17px}
.seg{display:inline-flex;align-items:center;gap:0;border:1px solid var(--line2);border-radius:10px;overflow:hidden;background:var(--card2)}
.seg>span{padding:0 8px;color:var(--dim);font-size:11px}.seg button{border:0;border-radius:0;min-height:34px;background:transparent}.seg button.on{background:rgba(74,163,255,.18)}
.seg.row{border:0;background:none;flex-wrap:wrap;gap:4px}.seg.row button{border:1px solid var(--line2);border-radius:8px;min-height:32px}
main{padding:10px calc(10px + var(--sar)) calc(16px + var(--sab)) calc(10px + var(--sal));max-width:1680px;margin:0 auto}
.card{background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:16px;margin-bottom:10px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.ch{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 12px 8px}.ch h2{margin:0;font:700 11px var(--sans);letter-spacing:.16em;color:#9aa6b8}
/* hero */
.hero{padding:14px 14px 12px;position:relative;overflow:hidden;transition:border-color .4s,box-shadow .4s}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.9;transition:background .4s}
.hero.calls{border-color:rgba(31,212,122,.6);box-shadow:0 0 0 1px rgba(31,212,122,.2),0 10px 40px rgba(31,212,122,.12)}.hero.calls::before{background:radial-gradient(600px 160px at 0 0,rgba(31,212,122,.18),transparent)}
.hero.puts{border-color:rgba(255,77,106,.6);box-shadow:0 0 0 1px rgba(255,77,106,.2),0 10px 40px rgba(255,77,106,.12)}.hero.puts::before{background:radial-gradient(600px 160px at 0 0,rgba(255,77,106,.18),transparent)}
.hero.lean-calls{border-color:rgba(31,212,122,.35)}.hero.lean-puts{border-color:rgba(255,77,106,.35)}
.hero-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;position:relative}
#bottom{font:800 clamp(20px,4.4vw,34px)/1.1 var(--sans);letter-spacing:.01em;color:#e9eef5;min-height:1.1em}
.hero.calls #bottom,.hero.lean-calls #bottom{color:var(--grn2)}.hero.puts #bottom,.hero.lean-puts #bottom{color:#ff6b84}
.chip{font:700 12px var(--mono);padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line2);color:var(--ylw)}
.status{position:relative;margin-top:6px;color:#aeb8c6;font:12px/1.4 var(--mono);min-height:1.4em}
.agree{position:relative;margin-top:3px;color:#8fa0b6;font:11px/1.4 var(--mono);min-height:1.4em}
.meters{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.meter{background:rgba(0,0,0,.25);border:1px solid var(--line);border-radius:12px;padding:8px 10px}
.meter .mt{display:flex;justify-content:space-between;align-items:baseline;font:700 11px var(--sans);letter-spacing:.12em;color:#9aa6b8}.meter .mt b{font:800 20px var(--mono);letter-spacing:0}
.meter.call .mt b{color:var(--grn)}.meter.put .mt b{color:var(--red)}
.meter .bar{height:6px;border-radius:6px;background:rgba(255,255,255,.06);margin:6px 0;overflow:hidden}.meter .bar i{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(0);transition:transform .45s cubic-bezier(.2,.8,.2,1)}
.meter.call .bar i{background:linear-gradient(90deg,#127a47,var(--grn2))}.meter.put .bar i{background:linear-gradient(90deg,#7a1f2b,var(--red2))}
.meter .parts{color:var(--dim);font:10.5px/1.35 var(--mono);min-height:2.7em;overflow:hidden}
.lists{position:relative;display:grid;grid-template-columns:1.35fr 1fr;gap:12px;margin-top:10px}
.ck h3{margin:0 0 4px;font:800 13px var(--sans);letter-spacing:.06em}.ck h3.Call{color:var(--grn)}.ck h3.Put{color:var(--red)}
.ck .it{display:flex;gap:8px;padding:3px 0;font:12px/1.35 var(--sans);border-top:1px solid rgba(255,255,255,.04)}.ck .it>b{width:14px;flex:none;text-align:center}.ck .it.ok>b{color:var(--grn)}.ck .it.no>b{color:#ff6b84}.ck .it span{color:#9aa6b8}
.ck .mini{display:none;font:600 12px var(--mono);letter-spacing:.1em;margin-left:6px;color:#9aa6b8}.ck.small{opacity:.72}.ck.small .it{font-size:11px}.ck.small h3{font-size:12px}
/* tape + tools */
.tape{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:0 0 10px}
.tape>div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:7px 10px;display:flex;flex-direction:column;min-width:0}
.tape small{color:var(--dim);font:600 10px var(--sans);letter-spacing:.12em;text-transform:uppercase}.tape b{font:700 16px var(--mono);color:#fff;white-space:nowrap}.tape em{font:normal 11px var(--mono);min-height:1.3em}
nav.tools{position:sticky;top:calc(52px + var(--sat));z-index:20;display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:0 0 10px;padding:6px;background:rgba(10,14,21,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:14px}
/* chart panels */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.panel{padding:0 0 6px;overflow:hidden;position:relative}
.panel.callc{border-color:rgba(31,212,122,.32);box-shadow:inset 0 2px 0 rgba(31,212,122,.65),0 10px 30px rgba(0,0,0,.35)}
.panel.putc{border-color:rgba(255,77,106,.32);box-shadow:inset 0 2px 0 rgba(255,77,106,.65),0 10px 30px rgba(0,0,0,.35)}
.ph{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;padding:9px 12px 4px;min-height:38px}
.tag{font:800 11px var(--sans);letter-spacing:.14em;padding:3px 8px;border-radius:6px}.tag.call{background:rgba(31,212,122,.16);color:var(--grn2)}.tag.put{background:rgba(255,77,106,.16);color:#ff6b84}.tag.idx{background:rgba(74,163,255,.14);color:#9fd0ff}
.sym{font:700 13px var(--mono);color:#e9eef5}.sym i{font-style:normal;color:var(--dim);font-weight:400;font-size:11px}
.ph .px{font:800 20px var(--mono);color:#fff;margin-left:auto}.ba{font:11px var(--mono);color:var(--dim)}.roll{flex-basis:100%;font:11px var(--mono);color:var(--dim)}
.chart{position:relative;width:100%}.c-price{height:clamp(240px,34vh,400px)}.c-und{height:clamp(220px,30vh,360px)}.c-fg{height:96px}.c-ttm{height:72px}
.sub{padding:4px 12px 1px;font:10.5px/1.3 var(--mono);color:var(--dim);min-height:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sub b.g{color:var(--grn)}.sub b.r{color:var(--red)}
canvas.vp{position:absolute;left:0;top:0;pointer-events:none;z-index:2}
.dn{white-space:normal}.dn .u{white-space:nowrap;display:inline-block}.dn b{font-weight:700}.dn i{font-style:normal;color:var(--dim);font-size:.82em;margin-left:2px}.dn .sl{color:#3b4658;margin:0 4px}
body.no-spy #pSPY,body.no-spy [data-view=SPY],body.no-spy [data-map=SPY]{display:none}
/* gamma map */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:0 12px 10px}
.tile{background:rgba(0,0,0,.22);border:1px solid var(--line);border-radius:12px;padding:8px 10px;min-width:0}.tile>small{display:block;color:var(--dim);font:10.5px/1.3 var(--sans)}.tile>b{display:block;font:700 13px var(--mono);margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile.ceil{border-color:rgba(31,212,122,.35)}.tile.floor{border-color:rgba(255,77,106,.35)}.tile.mag{border-color:rgba(232,184,74,.35)}.tile.flip{border-color:rgba(167,123,255,.35)}.tile.shortg b{color:#ff8a9c}.tile.longg b{color:#7dffb0}
.ladder-wrap{padding:0 12px 8px}.ladder-head{display:grid;grid-template-columns:1fr 92px 1fr 128px;color:var(--dim);font:600 10px var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:0 0 4px}.ladder-head span:nth-child(1){text-align:right;padding-right:8px}.ladder-head span:nth-child(2){text-align:center}
.ladder{max-height:560px;overflow:auto;border:1px solid var(--line);border-radius:12px;background:rgba(0,0,0,.2);overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.lad{display:grid;grid-template-columns:1fr 92px 1fr 128px;align-items:center;min-height:22px;border-top:1px solid rgba(255,255,255,.03);font:11px var(--mono)}
.lad.wall{background:rgba(255,255,255,.035)}
.lad .pb,.lad .cb{position:relative;height:16px;display:flex;align-items:center}.lad .pb{justify-content:flex-end}
.lad .pb i,.lad .cb i,.lad .pb u,.lad .cb u{position:absolute;top:2px;bottom:2px;border-radius:3px;transition:width .5s cubic-bezier(.2,.8,.2,1)}
.lad .pb i{right:0;background:linear-gradient(270deg,rgba(255,77,106,.85),rgba(255,77,106,.35))}.lad .cb i{left:0;background:linear-gradient(90deg,rgba(31,212,122,.85),rgba(31,212,122,.35))}
.lad .pb u{right:0;top:6px;bottom:6px;background:#ffc2cc}.lad .cb u{left:0;top:6px;bottom:6px;background:#c6ffe0}
.lad .pb span,.lad .cb span{position:relative;z-index:1;color:rgba(255,255,255,.55);font-size:9.5px;padding:0 4px}
.lad .k{text-align:center;line-height:1.05}.lad .k b{color:#e9eef5}.lad .k small{display:block;color:var(--dim);font-size:9px}
.lad .tg{display:flex;gap:3px;flex-wrap:wrap;padding-left:6px}.lad em{font:700 9px var(--sans);font-style:normal;letter-spacing:.06em;padding:2px 5px;border-radius:4px}
.t-ceil{background:rgba(31,212,122,.2);color:var(--grn2)}.t-floor{background:rgba(255,77,106,.2);color:#ff8a9c}.t-mag{background:rgba(232,184,74,.2);color:var(--gold)}.t-mp{background:rgba(255,255,255,.08);color:#aab}.t-flip{background:rgba(167,123,255,.22);color:#c9b0ff}.t-o{background:transparent;border:1px dashed var(--line2);color:#9aa6b8}
.spot{position:relative;height:18px;display:flex;align-items:center;justify-content:center}.spot::before{content:"";position:absolute;left:0;right:0;top:50%;border-top:1px dashed rgba(255,255,255,.6)}.spot span{position:relative;background:#e9eef5;color:#05070b;font:800 10px var(--mono);padding:2px 8px;border-radius:999px}
.plots{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 12px 12px}.pl{background:rgba(0,0,0,.2);border:1px solid var(--line);border-radius:12px;padding:6px 8px}.pl.wide{grid-column:1/-1}.pl h4{margin:0 0 2px;font:600 10.5px var(--sans);color:var(--dim)}.pl canvas{width:100%;height:150px;display:block}
/* levels */
.lv{padding:0 12px 12px;font:12px var(--mono)}
.lv .lr{display:grid;grid-template-columns:1fr 92px 92px 56px;gap:8px;align-items:center;padding:4px 6px;border-radius:6px}.lv .lr b{text-align:right}.lv .lr em{font:700 9.5px var(--sans);font-style:normal;text-align:center;border-radius:4px;padding:2px 0}.lv .lr em.ok{background:rgba(31,212,122,.15);color:var(--grn)}.lv .lr em.no{background:rgba(255,154,60,.12);color:var(--org)}
.lv .lr.hd{color:var(--dim);font:600 10px var(--sans);letter-spacing:.12em}.lv .lr.near{background:rgba(232,184,74,.1);box-shadow:inset 2px 0 0 var(--gold)}
.lv .lh{grid-column:1/-1;margin:8px 0 2px;color:#8fa0b6;font:700 10px var(--sans);letter-spacing:.14em;text-transform:uppercase}
.lv{display:grid;grid-template-columns:1fr 1fr;column-gap:24px}.lv .lr.hd{grid-column:1/-1}
@media(max-width:900px){.lv{grid-template-columns:1fr}}
/* signals */
.score{display:flex;gap:14px;flex-wrap:wrap;padding:0 12px 8px;font:12px var(--mono)}
.sig{padding:0 12px 10px}.sig .row{display:grid;grid-template-columns:62px 1fr 92px;gap:8px;padding:7px 0;border-top:1px solid var(--line);font:12px/1.4 var(--mono)}.sig .row .Call{color:var(--grn)}.sig .row .Put{color:var(--red)}.sig .r2{color:var(--dim);font-size:11px}.sig .plc{text-align:right}
.legend{padding:0 12px 12px;color:#9aa6b8;font-size:12px}
footer{color:var(--dim);font:10.5px/1.5 var(--mono);padding:6px 4px 20px}footer>div{margin:3px 0}#errs{color:var(--org);white-space:pre-wrap}.perf{color:#7f8fa6}
#flash{position:fixed;left:50%;top:calc(64px + var(--sat));transform:translate(-50%,-30px);opacity:0;z-index:50;padding:12px 18px;border-radius:14px;font:800 15px var(--sans);color:#fff;pointer-events:none;transition:opacity .25s,transform .25s;box-shadow:0 10px 40px rgba(0,0,0,.5)}
#flash.show{opacity:1;transform:translate(-50%,0)}#flash.Call{background:#167a45}#flash.Put{background:#8a1f30}
dialog{background:var(--card2);color:var(--txt);border:1px solid var(--line2);border-radius:18px;width:min(560px,94vw);padding:16px}dialog::backdrop{background:rgba(0,0,0,.65);backdrop-filter:blur(4px)}
dialog h3{margin:0 0 8px;font:700 16px var(--sans)}dialog h3 small{color:var(--dim);font-weight:400;font-size:12px}
dialog label{display:block;margin:10px 0 4px;color:#9aa6b8;font-size:12px}dialog input,dialog select{width:100%;min-height:42px;background:#070a10;color:var(--txt);border:1px solid var(--line2);border-radius:10px;padding:0 10px;font:14px var(--mono)}
dialog details{margin-top:10px}dialog summary{cursor:pointer;color:var(--blue);padding:6px 0}.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.note{color:var(--dim);font-size:11.5px}.dlg-btns{display:flex;justify-content:space-between;align-items:center;margin-top:12px;gap:8px}
/* phone */
@media(max-width:820px){
  .grid2{grid-template-columns:1fr}.tape{grid-template-columns:repeat(3,1fr)}.tape>div:nth-child(n+4){display:none}
  .lists{grid-template-columns:1fr}.meters{grid-template-columns:1fr 1fr}.tiles{grid-template-columns:1fr 1fr}.plots{grid-template-columns:1fr}
  .brand b{display:none}nav.tools{position:static;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}nav.tools::-webkit-scrollbar{display:none}nav.tools>*{flex:none}nav.tools button{min-height:40px}
  .ck.small{cursor:pointer}.ck.small .mini{display:inline}.ck.small:not(.open) .it{display:none}.ck.small h3::after{content:" ▸ tap";color:var(--dim);font-weight:400;font-size:11px}.ck.small.open h3::after{content:" ▾"}
  .meter .parts{min-height:0;max-height:2.7em;font-size:10px}.hero{padding:12px}#bottom{font-size:22px}.agree{font-size:10.5px}
  .tile>b{white-space:normal}.tile .dn .sl{margin:0 3px}
  .c-price{height:clamp(240px,38vh,340px)}.c-und{height:250px}
  .ladder-head,.lad{grid-template-columns:1fr 70px 1fr 84px}.lad .tg em{font-size:8px;padding:1px 3px}
  .sig .row{grid-template-columns:52px 1fr 76px}
  .lv .lr{grid-template-columns:1fr 74px 74px 46px;gap:6px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
/* dashed SPY / SPX overlay legend on the option price charts */
.ovlg{position:absolute;left:8px;top:6px;z-index:3;display:flex;gap:8px;align-items:center;pointer-events:none;font:10px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;color:#7f8a9c;background:rgba(5,7,11,.55);padding:2px 6px;border-radius:6px}
.ovlg i{font-style:normal}.ovlg i.y{color:rgba(255,214,102,.95)}.ovlg i.x{color:rgba(120,190,255,.85)}.ovlg span{opacity:.75}
.sub .ovy{color:#e9d58a}