/* ARKHAM INMATE — shared theme for subpages (/props/, /reading/, /seeds/, …).
   index.html keeps its own inline styles (self-contained, UV pattern);
   keep the tokens here in sync with it. */
:root{
  --abyss:#04100b;
  --abyss-2:#071811;
  --phthalo:#123b2c;
  --phthalo-deep:#0a2a1f;
  --glow:#35e39c;
  --glow-dim:#1f8a5e;
  --bone:#d8d6c5;
  --bone-dim:#8f9385;
  --brass:#b08d3f;
  --hastur:#cbb43b;
  --hairline:rgba(53,227,156,.18);
  --frame:rgba(216,214,197,.09);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--abyss);
  color:var(--bone);
  font-family:'Spectral',serif;
  font-weight:300;
  line-height:1.7;
  overflow-x:hidden;
}
::selection{background:var(--phthalo);color:var(--glow)}
a{color:inherit}
:focus-visible{outline:2px solid var(--glow);outline-offset:3px}

#deep{position:fixed;inset:0;z-index:-2;display:block;background:
  radial-gradient(120vmax 90vmax at 50% 120%, #0a231a 0%, var(--abyss) 55%)}

.mono{font-family:'IBM Plex Mono',monospace}
.eyebrow{
  font-family:'Special Elite',monospace;
  font-size:.78rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--glow);
}
h1,h2,h3,h4{font-family:'Cinzel',serif;font-weight:400}

/* ---------- nav ---------- */
nav.site{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 5vw;
  background:linear-gradient(180deg, rgba(4,16,11,.92), rgba(4,16,11,0));
  backdrop-filter:blur(2px);
}
.nav-brand{font-family:'Cinzel',serif;font-size:1.05rem;letter-spacing:.3em;text-transform:uppercase;text-decoration:none;color:var(--bone)}
.nav-brand b{font-weight:600;color:var(--glow)}
.nav-links{display:flex;gap:2.2rem;list-style:none}
.nav-links a{
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--bone-dim);text-decoration:none;transition:color .25s;
}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--glow)}
@media (max-width:720px){.nav-links{display:none}}

/* ---------- page scaffolding ---------- */
main.page{max-width:1080px;margin:0 auto;padding:150px 6vw 80px;position:relative}
.section-head{max-width:760px;margin-bottom:52px}
.section-head h1{font-size:clamp(1.9rem,4.8vw,3rem);letter-spacing:.06em;margin-top:.6rem}
.section-head h2{font-size:clamp(1.5rem,3.6vw,2.2rem);letter-spacing:.05em;margin-top:.6rem}
.section-head p{color:var(--bone-dim);margin-top:1rem;max-width:58ch}
.glow-rule{height:1px;background:linear-gradient(90deg,var(--glow),transparent 70%);border:none;margin-top:1.4rem;width:130px}

/* ---------- card grid (hubs) ---------- */
.sheet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.sheet-card{
  display:block;text-decoration:none;
  border:1px solid var(--hairline);background:rgba(16,44,33,.5);
  padding:22px 24px;transition:transform .3s,border-color .3s,box-shadow .3s;
}
.sheet-card:hover{transform:translateY(-4px);border-color:rgba(53,227,156,.4);box-shadow:0 14px 34px rgba(0,0,0,.45)}
@media (prefers-reduced-motion:reduce){.sheet-card,.sheet-card:hover{transform:none}}
.sheet-card .case{font-family:'Special Elite',monospace;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--glow-dim)}
.sheet-card h3{font-size:1.08rem;font-weight:500;margin-top:6px;letter-spacing:.04em}
.sheet-card p{color:var(--bone-dim);font-size:.88rem;margin-top:8px}
.sheet-card .go{
  display:inline-block;margin-top:14px;
  font-family:'IBM Plex Mono',monospace;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--glow);
}

/* ---------- typewriter document (screen framing for printable sheets) ---------- */
.doc-frame{
  max-width:820px;margin:0 auto;
  border:1px solid var(--hairline);background:rgba(7,24,17,.7);
  padding:26px;
}
.doc-tools{
  display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  max-width:820px;margin:0 auto 18px;
}
.doc-tools .hint{font-family:'Special Elite',monospace;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-dim)}
.btn{
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;
  padding:.8em 1.8em;border:1px solid var(--glow-dim);background:var(--phthalo);color:var(--bone);
  cursor:pointer;transition:background .3s,color .3s,box-shadow .3s;
}
.btn:hover{background:var(--glow-dim);color:var(--abyss);box-shadow:0 0 20px rgba(53,227,156,.3)}

/* The sheet itself: bone paper, sepia ink — what actually prints. */
.sheet{
  background:#e9e4d2;color:#3a2b15;
  font-family:'Special Elite',monospace;
  font-size:13px;line-height:1.9;letter-spacing:.03em;
  padding:46px 52px;
  min-height:900px;
  position:relative;
}
.sheet h2,.sheet h3{font-family:'Special Elite',monospace;color:#3a2b15;font-weight:400}
.sheet .letterhead{text-align:center;border-bottom:2px solid #3a2b15;padding-bottom:14px;margin-bottom:26px}
.sheet .letterhead h2{font-size:19px;letter-spacing:.3em;text-transform:uppercase}
.sheet .letterhead .sub{font-size:10px;letter-spacing:.28em;text-transform:uppercase;margin-top:4px;color:#6e5c40}
.sheet .row{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:4px}
.sheet .field{flex:1;min-width:180px;margin-bottom:10px}
.sheet .field.wide{flex-basis:100%}
.sheet label{display:block;font-size:9px;letter-spacing:.26em;text-transform:uppercase;color:#6e5c40}
.sheet .fill{
  display:block;border-bottom:1px dotted #6e5c40;min-height:26px;padding:2px 4px;
  outline:none;white-space:pre-wrap;
}
.sheet .fill.tall{min-height:96px}
.sheet .fill:empty::before{content:attr(data-ghost);color:#b3a27e}
.sheet .fill:focus{background:rgba(58,43,21,.06)}
.sheet .stampbox{
  position:absolute;top:40px;right:44px;
  border:2px solid #8b3a2a;color:#8b3a2a;
  font-size:9px;letter-spacing:.3em;text-transform:uppercase;
  padding:6px 12px;transform:rotate(6deg);
}
.sheet .footline{
  margin-top:34px;padding-top:12px;border-top:1px solid #6e5c40;
  font-size:8.5px;letter-spacing:.22em;text-transform:uppercase;color:#6e5c40;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.sheet table{width:100%;border-collapse:collapse}
.sheet th,.sheet td{border:1px solid #6e5c40;padding:6px 10px;text-align:left;font-size:11px;vertical-align:top}
.sheet th{font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:#6e5c40}

/* ---------- footer ---------- */
footer.site{padding:70px 6vw 48px;text-align:center}
.foot-brand{font-family:'Cinzel',serif;letter-spacing:.3em;text-transform:uppercase;font-size:1rem;margin-bottom:8px}
.foot-brand b{color:var(--glow);font-weight:600}
.foot-note{font-family:'Special Elite',monospace;font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--bone-dim)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- print: only the sheet survives ---------- */
@media print{
  @page{margin:12mm}
  body{background:#fff}
  nav.site,footer.site,.doc-tools,#deep,#aiw,.no-print{display:none !important}
  main.page{padding:0;max-width:none}
  .doc-frame{border:none;background:none;padding:0;max-width:none}
  .sheet{
    background:#fff;color:#1c1408;
    min-height:auto;padding:0;
    -webkit-print-color-adjust:exact;print-color-adjust:exact;
  }
  .sheet .fill{border-bottom-color:#1c1408}
  .sheet .fill:empty::before{content:""}
  .sheet .stampbox{position:absolute}
}