/* ============================================================
   Songkorpus – shared design system
   Load after css/tailwind.css on every page.
   Subpages: href="../css/theme.css"
   ============================================================ */

/* ── Design tokens ── */
:root{
  --bg:#141A0B;
  --bg-2:#1A2110;
  --panel:#1E2614;
  --panel-2:#28331A;
  --line:#39431F;
  --line-2:#4A5628;
  --txt:#ECEFE0;
  --txt-soft:#BFC7A8;
  --muted:#8A916F;
  --green:#8A9A1E;
  --green-bright:#B6C94A;
  --green-tint:rgba(182,201,74,0.14);
  --orange:#F18700;
  --orange-bright:#F7A23D;
  --orange-tint:rgba(241,135,0,0.16);
}

/* ── Global resets / base ── */
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--txt);
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(circle at 18% -10%,rgba(182,201,74,0.10),transparent 42%),
    radial-gradient(circle at 90% 0%,rgba(241,135,0,0.08),transparent 40%);
  background-attachment:fixed;
}
a{color:inherit;text-decoration:none;}

/* ── Max-width container ── */
.wrap{max-width:1240px;margin:0 auto;padding:0 28px;}

/* ── Brand / logo ── */
.brand{display:flex;align-items:center;gap:11px;}
.brand .mk{
  width:26px;height:26px;border-radius:7px;
  background:var(--green-bright);
  display:grid;place-items:center;
  color:#1A1E07;font-weight:700;font-size:15px;
  flex-shrink:0;
}

/* ── Header ── */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(20,26,11,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}

/* ── Nav buttons ── */
.nav-btn{
  display:flex;align-items:center;gap:0.25rem;
  padding:0.5rem 0.75rem;
  border-radius:0.375rem;
  font-size:0.875rem;font-weight:500;
  color:var(--txt-soft);
  background:none;border:none;cursor:pointer;
  transition:color .12s,background .12s;
}
.nav-btn:hover{color:var(--txt);background:var(--panel);}

/* active nav section (aria-current="page" on button) */
.nav-btn[aria-current="page"]{color:var(--green-bright);background:var(--panel);}

/* ── Dropdown panels ── */
.nav-dropdown{
  background:var(--panel);
  border:1px solid var(--line-2);
  border-radius:10px;
  box-shadow:0 8px 32px rgba(0,0,0,0.55);
  overflow:hidden;
}
.nav-dropdown a{
  display:block;
  padding:0.6rem 1rem;
  font-size:0.875rem;
  color:var(--txt-soft);
  transition:color .12s,background .12s;
}
.nav-dropdown a:hover{color:var(--green-bright);background:var(--panel-2);}
.nav-dropdown a.active{color:var(--green-bright);background:var(--panel-2);}
.nav-dropdown hr{border:none;border-top:1px solid var(--line);margin:0.25rem 0;}

/* ── Query tool CTA ── */
.nav-cta{
  font-size:0.875rem;font-weight:500;
  padding:0.4rem 0.85rem;border-radius:6px;
  background:var(--orange);color:#1A0E03;
  transition:background .12s;white-space:nowrap;
}
.nav-cta:hover{background:var(--orange-bright);color:#1A0E03;}

/* ── Responsive nav (independent of Tailwind breakpoints) ── */
.desktop-nav{display:none;}
#mobile-menu-btn{display:flex;}
@media(min-width:768px){
  .desktop-nav{display:flex;align-items:center;gap:0.25rem;}
  #mobile-menu-btn{display:none;}
  #mobile-menu{display:none !important;}
}
/* touch/click: open class toggled by nav.js on tablet tap */
.desktop-nav .group.open .group-hover\:block{display:block;}

/* ── Mobile menu ── */
#mobile-menu{background:var(--panel);border-top:1px solid var(--line);}
#mobile-menu .mob-label{color:var(--muted);}
#mobile-menu a{color:var(--txt-soft);}
#mobile-menu a:hover{color:var(--green-bright);background:var(--panel-2);}
#mobile-menu a.active{color:var(--green-bright);}

/* ── Section headings ── */
.sec-kicker{
  font-family:monospace;font-size:12px;
  letter-spacing:0.1em;text-transform:uppercase;
  color:var(--orange-bright);margin-bottom:10px;
}
.sec-title{
  font-size:clamp(24px,3vw,36px);font-weight:700;
  letter-spacing:-0.015em;color:var(--txt);
}
.sec-sub{color:var(--txt-soft);margin-top:8px;max-width:52ch;font-size:15px;}

/* ── Analyses cards (parent pages + homepage) ── */
.analyses-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.acard{
  display:grid;grid-template-columns:auto 1fr;gap:18px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:14px;padding:22px;
  transition:.16s;align-items:start;
}
.acard:hover{border-color:var(--green);background:var(--panel-2);transform:translateY(-2px);}
.aviz{
  width:88px;height:70px;border-radius:9px;
  background:var(--bg);border:1px solid var(--line-2);
  display:flex;align-items:flex-end;gap:3px;padding:9px;
}
.aviz i{flex:1;background:linear-gradient(var(--green-bright),var(--green));border-radius:2px;}
.aviz.dots{align-items:center;justify-content:center;flex-wrap:wrap;gap:5px;padding:12px;}
.aviz.dots i{flex:none;width:9px;height:9px;border-radius:50%;background:var(--orange);}
.aviz.line{align-items:center;padding:0;position:relative;}
.aviz.line svg{width:100%;height:100%;}
.acard h3{font-size:18px;font-weight:600;display:flex;align-items:center;gap:10px;color:var(--txt);}
.acard h3 .tag{
  font-family:monospace;font-size:11px;
  color:var(--green-bright);background:var(--green-tint);
  padding:2px 7px;border-radius:5px;
}
.acard p{font-size:14px;color:var(--txt-soft);margin-top:7px;line-height:1.5;}
.acard .go{font-family:monospace;font-size:12px;color:var(--green-bright);margin-top:12px;display:inline-flex;gap:6px;}
.acard:hover .go{gap:10px;}

/* ── "Other Analyses" nav block (subpages) ── */
.other-analyses{
  border-top:1px solid var(--line);
  padding-top:32px;margin-top:48px;
}
.other-analyses-label{
  font-family:monospace;font-size:11px;
  letter-spacing:0.08em;text-transform:uppercase;
  color:var(--muted);margin-bottom:12px;
}
.other-analyses-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.other-analyses-grid a{
  display:block;
  background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:12px 14px;
  font-size:13.5px;color:var(--txt-soft);
  transition:border-color .12s,color .12s,background .12s;
}
.other-analyses-grid a:hover{
  border-color:var(--green);
  color:var(--green-bright);
  background:var(--panel-2);
}
@media(max-width:900px){
  .analyses-grid{grid-template-columns:1fr;}
  .other-analyses-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:560px){
  .other-analyses-grid{grid-template-columns:1fr;}
}

/* ── R-injected datestamp ── */
.datestamp{font-size:0.875rem;color:var(--muted);margin-top:1rem;}

/* ── Breadcrumbs ── */
.breadcrumb{
  font-size:13px;color:var(--muted);
  display:flex;align-items:center;gap:6px;
  flex-wrap:wrap;padding:16px 0 0;
}
.breadcrumb a{color:var(--txt-soft);}
.breadcrumb a:hover{color:var(--green-bright);}
.breadcrumb .sep{color:var(--muted);}
.breadcrumb .cur{color:var(--txt);}

/* ── "Linguistic Insights" box: readable font sizes + colors ── */
/* Higher specificity (0,3,1) overrides the inline style block (0,2,0) for body text only.
   The h2 section label keeps --muted intentionally. */
.subpage-content .bg-slate-50 p.text-xs{font-size:0.875rem;line-height:1.6;color:var(--txt-soft);}
.subpage-content .bg-slate-50 p.text-sm{font-size:0.9375rem;color:var(--txt-soft);}

/* ── Subpage table defaults (prevents browser UA white background on tables) ── */
.subpage-content .overflow-x-auto{background:var(--bg);}
.subpage-content table{background:transparent;}
.subpage-content thead{background:var(--panel-2);}
.subpage-content tbody{background:transparent;}
.subpage-content tbody tr{background:transparent;}

/* ── Footer ── */
footer.site{border-top:1px solid var(--line);padding:20px 0;background:var(--bg-2);}
.foot{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;}
.foot-logo{font-weight:700;font-size:16px;color:var(--txt);}
.foot-logo b{color:var(--green-bright);}
.foot-nav{display:flex;gap:20px;}
.foot-nav a{font-size:13.5px;color:var(--txt-soft);}
.foot-nav a:hover{color:var(--green-bright);}
.foot-cc{
  margin-left:auto;
  display:inline-flex;align-items:center;gap:8px;
  font-family:monospace;font-size:12px;color:var(--muted);
}
.foot-cc svg{height:17px;width:auto;color:var(--txt-soft);}
.foot-cc a{color:var(--txt-soft);border-bottom:1px solid var(--line-2);}
.foot-cc a:hover{color:var(--green-bright);}