/* Drachma. The colour was measured off the banner; the furniture is a game HUD: two pixel
   borders, corner ticks, one pixel typeface for anything that is a label, and figures in mono
   so they line up between reads. */
:root{
  --void:#060605;
  --hot:#fdf7ee;
  --metal-hi:#e7dbca;
  --metal:#c6baaa;
  --stone:#91867a;
  --shade:#6d645d;
  --deep:#45453f;
  --ink:#0c0d0b;
  --ink-2:#121310;
  --patina:#487161;
  --patina-lit:#d8f2d9;
  --warn:#b5705c;

  --serif:'Cinzel',Georgia,serif;
  --pixel:'Press Start 2P',ui-monospace,monospace;
  --sans:'Inter Tight',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --gut:clamp(14px,3vw,30px);
  --nav:70px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--void);color:var(--metal);
  font-family:var(--sans);font-size:15px;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit}
img{image-rendering:pixelated}

#stage{position:fixed;inset:0;z-index:0;opacity:.85}
#stage canvas{display:block;width:100%;height:100%;image-rendering:pixelated}
.vignette{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(135% 105% at 50% 88%,transparent 40%,rgba(0,0,0,.72) 100%),
    linear-gradient(180deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.35) 18%,transparent 40%);
}

/* ---------------------------------------------------------------- the chrome */
.top{
  position:fixed;z-index:6;top:0;left:0;right:0;height:56px;
  display:flex;align-items:center;gap:9px;padding:0 var(--gut);
  background:linear-gradient(180deg,rgba(6,6,5,.96) 55%,rgba(6,6,5,0));
}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none}
.brand img{display:block;width:26px;height:26px}
.brand b{font-family:var(--serif);font-weight:700;letter-spacing:.2em;font-size:14px;color:var(--metal-hi)}
.sp{flex:1}
.chip{
  font-family:var(--pixel);font-size:8px;letter-spacing:.04em;line-height:1.7;
  color:var(--shade);border:2px solid #23241f;padding:5px 9px;white-space:nowrap;
  background:rgba(12,13,11,.9);text-transform:uppercase;
}
.chip b{color:var(--metal);font-weight:400}
.btn{
  font-family:var(--pixel);font-size:9px;letter-spacing:.02em;line-height:1.6;
  color:var(--void);background:var(--metal-hi);border:2px solid var(--hot);
  padding:9px 14px;cursor:pointer;text-transform:uppercase;
  transition:background .12s,transform .08s,box-shadow .12s;
}
.btn:hover{background:var(--hot);box-shadow:0 0 0 2px rgba(231,219,202,.22)}
.btn:active{transform:translateY(2px)}
.btn.ghost{background:transparent;color:var(--metal-hi);border-color:var(--deep)}
.btn.ghost:hover{border-color:var(--metal);background:rgba(231,219,202,.06);box-shadow:none}
.btn.big{display:block;width:100%;padding:15px;font-size:11px}
.btn[disabled]{opacity:.3;cursor:not-allowed;transform:none;box-shadow:none}

/* ------------------------------------------------------------------ a screen */
main{position:relative;z-index:3}
.screen{
  display:none;min-height:100svh;
  padding:72px var(--gut) calc(var(--nav) + 26px);
  align-content:start;
}
body[data-page="vault"]  .screen[data-page="vault"],
body[data-page="melt"]   .screen[data-page="melt"],
body[data-page="strike"] .screen[data-page="strike"],
body[data-page="stele"]  .screen[data-page="stele"],
body[data-page="coin"]   .screen[data-page="coin"]{display:grid}
.wrap{width:100%;max-width:1180px;margin:0 auto;display:grid;gap:14px}
.cols{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:14px;align-items:start}
.cols3{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:4px 26px}
.spec p{margin:0 0 9px}

/* ------------------------------------------------------------------- a card */
.card{
  position:relative;background:var(--ink);border:2px solid var(--deep);
  padding:18px 20px;
  background-image:
    linear-gradient(var(--metal-hi),var(--metal-hi)),linear-gradient(var(--metal-hi),var(--metal-hi)),
    linear-gradient(var(--metal-hi),var(--metal-hi)),linear-gradient(var(--metal-hi),var(--metal-hi));
  background-size:5px 5px;background-repeat:no-repeat;
  background-position:0 0,100% 0,0 100%,100% 100%;
}
.card.lit{border-color:var(--patina);box-shadow:0 0 22px rgba(72,113,97,.22)}
.card.hero{padding:24px}
.card h2{
  font-family:var(--pixel);font-size:10px;line-height:1.7;letter-spacing:.06em;
  color:var(--stone);text-transform:uppercase;margin:0 0 16px;font-weight:400;
}
.card h2 em{color:var(--patina-lit);font-style:normal}
.card p{margin:0 0 11px;color:var(--metal);max-width:62ch}
.card p:last-child{margin-bottom:0}
.card p small{color:var(--shade);font-size:13px}
em{color:var(--hot);font-style:normal;font-weight:600}
code{font-family:var(--mono);font-size:.92em;color:var(--metal-hi);background:rgba(231,219,202,.08);padding:1px 5px}

/* ----------------------------------------------------------------- the figure */
.duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-bottom:6px}
.big{
  font-family:var(--mono);font-weight:500;color:var(--hot);
  font-size:clamp(26px,4.6vw,46px);line-height:1;letter-spacing:-.01em;
  font-variant-numeric:tabular-nums;word-break:break-all;
}
.big.sub{color:var(--metal);font-size:clamp(22px,3.6vw,36px)}
.big.lit{color:var(--patina-lit)}
.big.none{font-size:30px;color:var(--deep)}
.stat .v.none,.row .v.none{color:var(--deep)}
.unit{font-family:var(--pixel);font-size:9px;color:var(--shade);letter-spacing:.08em;
  text-transform:uppercase;margin-top:12px}
.stat{display:grid;gap:7px}
.stat .k{font-family:var(--pixel);font-size:8px;line-height:1.7;letter-spacing:.06em;
  color:var(--shade);text-transform:uppercase}
.stat .v{font-family:var(--mono);font-size:clamp(17px,2.2vw,23px);color:var(--metal-hi);
  font-variant-numeric:tabular-nums}
.row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:9px 0;border-top:1px solid #1d1e1a}
.row:first-of-type{border-top:0}
.row .k{font-family:var(--pixel);font-size:8px;line-height:1.7;color:var(--shade);text-transform:uppercase}
.row .v{font-family:var(--mono);font-size:14px;color:var(--metal-hi);text-align:right;
  font-variant-numeric:tabular-nums}

/* a segmented gauge: market against the weight */
.gauge{display:flex;gap:3px;margin:16px 0 6px}
.gauge i{flex:1;height:12px;background:#1b1c18;border:1px solid #23241f}
.gauge i.on{background:var(--metal-hi);border-color:var(--hot)}
.gauge i.under{background:var(--patina);border-color:var(--patina-lit)}
.legend{display:flex;justify-content:space-between;font-family:var(--pixel);font-size:7px;
  letter-spacing:.06em;color:var(--shade);text-transform:uppercase}

/* a status lamp */
.lamp{display:inline-flex;align-items:center;gap:9px;font-family:var(--pixel);font-size:9px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--shade)}
.lamp i{width:10px;height:10px;background:#2a2b26;border:2px solid #16170f}
.lamp.on{color:var(--patina-lit)}
.lamp.on i{background:var(--patina-lit);box-shadow:0 0 10px var(--patina)}
.lamp.off i{background:var(--deep)}

/* --------------------------------------------------------------- the forms */
.field{display:grid;gap:8px;margin:14px 0}
.field label{font-family:var(--pixel);font-size:8px;line-height:1.7;letter-spacing:.06em;
  color:var(--shade);text-transform:uppercase}
.inp{display:flex;align-items:center;gap:8px;border:2px solid var(--deep);background:#08090700;padding:0 10px}
.inp input{
  flex:1;background:transparent;border:0;outline:none;color:var(--hot);
  font-family:var(--mono);font-size:18px;padding:13px 0;min-width:0;
}
.inp button{font-family:var(--pixel);font-size:8px;color:var(--stone);background:none;border:0;
  cursor:pointer;padding:6px;text-transform:uppercase}
.inp button:hover{color:var(--metal-hi)}
.inp:focus-within{border-color:var(--metal-hi)}
.out{font-family:var(--mono);font-size:14px;color:var(--metal);min-height:21px}
.out b{color:var(--hot);font-weight:500}
.msg{font-family:var(--mono);font-size:12.5px;color:var(--stone);min-height:19px;margin-top:10px;
  word-break:break-word}
.msg.bad{color:var(--warn)}

/* --------------------------------------------------------------- the ledger */
table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:13px}
th{font-family:var(--pixel);font-size:7px;line-height:1.9;letter-spacing:.06em;color:var(--shade);
  text-transform:uppercase;text-align:left;padding:0 10px 10px 0;font-weight:400;white-space:nowrap}
td{padding:9px 10px 9px 0;border-top:1px solid #1d1e1a;color:var(--metal-hi);
  font-variant-numeric:tabular-nums;white-space:nowrap}
td.kind{font-family:var(--pixel);font-size:7px;letter-spacing:.06em;text-transform:uppercase}
td.kind.melt{color:var(--metal)}
td.kind.strike{color:var(--patina-lit)}
td.kind.fund{color:var(--stone)}
.empty{font-family:var(--mono);font-size:13px;color:var(--shade);padding:18px 0 4px}
.scroll{overflow-x:auto;scrollbar-width:thin}

/* ------------------------------------------------------------------ the nav */
.nav{
  position:fixed;z-index:6;left:0;right:0;bottom:0;height:var(--nav);
  display:grid;grid-template-columns:repeat(5,1fr);
  border-top:2px solid var(--deep);background:rgba(6,6,5,.97);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.nav a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  text-decoration:none;color:var(--shade);border-top:2px solid transparent;margin-top:-2px;
}
.nav a img{width:24px;height:24px;opacity:.5;transition:opacity .15s}
.nav a span{font-family:var(--pixel);font-size:7px;letter-spacing:.06em;text-transform:uppercase}
.nav a:hover{color:var(--metal)}
.nav a:hover img{opacity:.8}
.nav a.on{color:var(--hot);border-top-color:var(--metal-hi);background:rgba(231,219,202,.05)}
.nav a.on img{opacity:1}

@media (min-width:860px){
  :root{--nav:78px}
  .nav{grid-template-columns:repeat(5,minmax(0,150px));justify-content:center;
    left:50%;transform:translateX(-50%);right:auto;border:2px solid var(--deep);border-bottom:0}
  .nav a img{width:26px;height:26px}
  .nav a span{font-size:8px}
}
@media (max-width:859px){
  .cols{grid-template-columns:minmax(0,1fr)}
  .screen{padding-top:64px}
}
@media (max-width:520px){
  .chip.wide{display:none}
  .big{font-size:30px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}