/* Sentiq · shared tokens and components.
   Palette (Plasma): a deep night ground, a cool blue chain, one coral core for what matters. */
:root{
  --bg:#060914; --surface:#0A0F1F; --raise:#10172C; --fg:#E8EDF7; --mute:#8A93AB; --faint:#4A5370;
  --line:rgba(150,170,220,.12); --line2:rgba(150,170,220,.22);
  --blue:#5B8CFF; --blue-soft:rgba(91,140,255,.12); --core:#FF5C7A; --core-soft:rgba(255,92,122,.12);
  --ok:#3DD6A0; --ok-soft:rgba(61,214,160,.11); --warn:#F2B95C; --warn-soft:rgba(242,185,92,.11); --bad:#FF5C7A; --bad-soft:rgba(255,92,122,.12);
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Instrument Serif","Iowan Old Style",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
.still{scroll-behavior:auto}
body{margin:0;background:var(--bg);color:var(--fg);font:400 16.5px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:1.5px solid var(--blue);outline-offset:3px;border-radius:4px}
::selection{background:var(--core);color:#fff}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3,h4{margin:0;font-weight:400;text-wrap:balance}
p{margin:0}
em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.eyebrow{font:500 11.5px var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--mute);display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--core);flex:none}
.h2{font-size:clamp(34px,4.6vw,62px);line-height:1.04;letter-spacing:-.035em;font-weight:400}
.h2 em{font-size:1.06em}
.lead{color:var(--mute);font-size:18px;line-height:1.6;max-width:52ch}
.num{font-variant-numeric:tabular-nums}
.note{font-size:13.5px;color:var(--mute);line-height:1.55}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;gap:12px;height:48px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:500;border:1px solid var(--fg);background:var(--fg);color:var(--bg);cursor:pointer;white-space:nowrap;transition:transform .35s var(--ease),background .3s,color .3s,border-color .3s,opacity .3s}
.btn:hover{transform:translateY(-2px)}
.btn:disabled{opacity:.5;cursor:default;transform:none}
.btn .ar{display:inline-block;transition:transform .35s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line2)}
.btn.ghost:hover{border-color:var(--fg)}
.btn.sm{height:36px;padding:0 15px;font-size:13.5px}
.btn.core{background:var(--core);border-color:var(--core);color:#fff}

/* status chips */
.st{display:inline-flex;align-items:center;gap:6px;font:500 11px var(--mono);letter-spacing:.03em;padding:3px 9px;border-radius:999px;white-space:nowrap}
.st.ok{color:var(--ok);background:var(--ok-soft)}
.st.warn{color:var(--warn);background:var(--warn-soft)}
.st.bad{color:var(--bad);background:var(--bad-soft)}
.st.n{color:var(--mute);background:rgba(150,170,220,.08)}
.st.blue{color:var(--blue);background:var(--blue-soft)}
.chip{font:500 12px var(--mono);padding:6px 12px;border-radius:999px;border:1px solid var(--line2);background:transparent;cursor:pointer;color:var(--mute);transition:color .25s,border-color .25s,background .25s}
.chip:hover{color:var(--fg)}
.chip[aria-pressed="true"]{color:var(--bg);background:var(--fg);border-color:var(--fg)}

/* scan card */
.scan{border:1px solid var(--line2);border-radius:14px;background:var(--surface);overflow:hidden;min-width:0}
.scan-top{display:flex;gap:10px;padding:16px;border-bottom:1px solid var(--line)}
.scan-top input{flex:1;min-width:0;height:44px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:0 18px;font:400 13.5px var(--mono);color:var(--fg)}
.samples{display:flex;gap:8px;flex-wrap:wrap;padding:14px 16px 0}
.scan-body{padding:22px 20px 24px;display:grid;gap:22px}
.scan-body.loading{opacity:.5}
.tok{display:flex;align-items:center;gap:14px}
.tok-logo{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font:600 15px var(--sans);color:#0b0b0b;flex:none}
.tok-name{font-weight:600;font-size:18px;line-height:1.2;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.tok-ca{font:400 12px var(--mono);color:var(--mute)}
.verdict{margin-left:auto;text-align:right}
.verdict .score{font:300 46px/1 var(--sans);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.verdict small{display:block;font:500 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-top:6px}
.meter{position:relative;display:grid;grid-template-columns:30fr 30fr 40fr;gap:4px;height:6px}
.meter span{border-radius:99px}
.meter span:nth-child(1){background:var(--ok)} .meter span:nth-child(2){background:var(--warn)} .meter span:nth-child(3){background:var(--bad)}
.meter i{position:absolute;top:50%;width:16px;height:16px;border-radius:50%;background:var(--fg);border:4px solid var(--surface);transform:translate(-50%,-50%);transition:left 1.1s var(--ease)}
.meter-scale{display:flex;justify-content:space-between;font:400 10.5px var(--mono);color:var(--faint);margin-top:8px}
.facts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.fact{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;font-size:14px;min-width:0}
.fact:nth-child(odd){padding-right:16px;border-right:1px solid var(--line)}
.fact:nth-child(even){padding-left:16px}
.fact span{color:var(--mute)}
.fact b{font-weight:500;font-variant-numeric:tabular-nums;text-align:right}
.flags{display:grid;gap:8px}
.flag{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.5}
.flag::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;margin-top:8px;background:var(--c,var(--ok))}
.ai-read{border-left:1px solid var(--core);padding:2px 0 2px 16px;color:#C5CCDD;font-size:15px;line-height:1.6;white-space:pre-wrap}
.ai-read b{font:500 10.5px var(--mono);letter-spacing:.14em;color:var(--core);display:block;margin-bottom:6px;text-transform:uppercase}
.ai-read .cur{display:inline-block;width:7px;height:1em;background:var(--core);vertical-align:-2px;margin-left:2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.ai-read.err{border-color:var(--warn);color:var(--warn)}
@media (max-width:520px){.facts{grid-template-columns:1fr}.fact:nth-child(odd){border-right:0;padding-right:0}.fact:nth-child(even){padding-left:0}}

/* layout bits */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid3 > .stat{padding:16px 18px 16px 0}
.grid3 > .stat + .stat{border-left:1px solid var(--line);padding-left:18px}
.box{border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:14px;align-content:start;min-width:0;background:var(--surface)}
.box h4{font:500 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.stat{display:grid;gap:4px}
.stat b{font:300 32px/1.1 var(--sans);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat span{font:400 11.5px var(--mono);color:var(--mute)}
.tbl-wrap{overflow-x:auto;border-top:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
th{font:500 10.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);text-align:left;padding:12px 14px 12px 0;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:13px 14px 13px 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums;white-space:nowrap}
td.r,th.r{text-align:right}
tr.new td{animation:rowin .9s var(--ease)}
@keyframes rowin{from{background:var(--blue-soft)}to{background:transparent}}
.tk{font-weight:600}
.addr{font:400 12.5px var(--mono);color:var(--mute)}
.up{color:var(--ok)} .down{color:var(--bad)}
.feed{display:grid}
.ev{display:grid;grid-template-columns:auto 1fr auto;gap:14px;padding:12px 0;border-top:1px solid var(--line);align-items:start;font-size:14.5px}
.ev:first-child{border-top:0;padding-top:0}
.ev time{font:400 11.5px var(--mono);color:var(--mute);padding-top:3px;white-space:nowrap}
.ev p{line-height:1.5;min-width:0}
.ev.new{animation:evin .8s var(--ease)}
@keyframes evin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14.5px}
.row span{color:var(--mute)}
.tog{width:38px;height:22px;border-radius:99px;background:var(--faint);position:relative;border:0;cursor:pointer;flex:none;transition:background .3s}
.tog::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:var(--fg);transition:transform .35s var(--ease)}
.tog[aria-checked="true"]{background:var(--blue)}
.tog[aria-checked="true"]::after{transform:translateX(16px)}
.field{display:grid;gap:6px}
.field label{font:400 11.5px var(--mono);color:var(--mute)}
.field input,.field select{height:40px;background:var(--bg);border:1px solid var(--line2);border-radius:8px;padding:0 12px;font-size:14.5px;min-width:0;width:100%}
.term{background:#03050C;border:1px solid var(--line);border-radius:12px;padding:18px;font:400 13px/1.8 var(--mono);color:#C5CCDD;overflow-x:auto;white-space:pre-wrap}
.term .p{color:var(--core)} .term .m{color:var(--mute)} .term .g{color:var(--ok)}
.chat{display:grid;gap:12px}
.msg{max-width:88%;padding:12px 16px;border-radius:14px;font-size:14.5px;line-height:1.55;white-space:pre-wrap;animation:evin .5s var(--ease)}
.msg.u{justify-self:end;background:var(--raise)}
.msg.a{border:1px solid var(--line)}
.msg.a b.n{font:500 10.5px var(--mono);letter-spacing:.14em;color:var(--core);display:block;margin-bottom:6px}
.msg.a.err{border-color:var(--warn);color:var(--warn)}
.tl{display:flex;gap:5px;flex-wrap:wrap}
.tl i{width:22px;height:22px;border-radius:50%;display:block}
.lg{display:flex;gap:16px;flex-wrap:wrap;font:400 11.5px var(--mono);color:var(--mute)}
.lg i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.spark{width:100%;height:auto;display:block}
.toast{position:fixed;left:50%;bottom:calc(28px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--fg);color:var(--bg);padding:11px 18px;border-radius:999px;font-size:14px;font-weight:500;opacity:0;pointer-events:none;transition:.35s var(--ease);z-index:40;max-width:calc(100% - 40px)}
.toast.on{opacity:1;transform:translate(-50%,0)}
@media (max-width:900px){.grid2{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.grid3 > .stat + .stat{border-left:0;border-top:1px solid var(--line);padding-left:0}}

/* the brand mark: an iris. Chain-blue lids, a coral core. */
.mark{width:30px;height:30px;flex:none;filter:drop-shadow(0 0 5px rgba(242,244,250,.55));animation:markglow 2.6s var(--ease) infinite}
@keyframes markglow{50%{filter:drop-shadow(0 0 10px rgba(255,255,255,.9))}}
.still .mark{animation:none}

/* page transitions: cross-document view transitions where supported, a curtain everywhere else */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .45s var(--ease) forwards}
::view-transition-new(root){animation:vt-in .6s var(--ease) forwards}
@keyframes vt-out{to{opacity:0;transform:translateY(-16px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(18px)}}
.curtain{position:fixed;inset:0;z-index:60;background:var(--bg);pointer-events:none;transform:translateY(101%);transition:transform .55s var(--ease)}
.curtain.on{transform:none;pointer-events:auto}
.curtain::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:14px;border-radius:50%;background:var(--core);transform:translate(-50%,-50%);box-shadow:0 0 0 0 rgba(255,92,122,.5);animation:ring 1.2s var(--ease) infinite}
@keyframes ring{to{box-shadow:0 0 0 34px rgba(255,92,122,0)}}

/* reveal on scroll */
.anim .rv{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.anim .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}