/* =============================================================
   PickBits.AI — shared editorial CHROME styles (collision-safe)
   A minimal subset of pb-redesign.css: the design tokens + only
   the .site-head / .site-foot / .btn rules the shared chrome uses.
   SAFE to load alongside the legacy cyberpunk styles.css because it
   does NOT declare body{} or any unscoped layout selectors
   (.section/.hero/.pack/etc). Pages that load the full
   pb-redesign.css do NOT need this file (it already covers chrome).
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,600;12..96,700;12..96,800&family=Spline+Sans:wght@400;500;600;700&family=Spline+Sans+Mono:wght@400;500;600&display=swap');

:root {
  --paper:    #F2EDE2;
  --paper-2:  #FBF8F0;
  --paper-3:  #EAE3D4;
  --ink:      #1C1813;
  --ink-soft: #3A352C;
  --muted:    #6B6353;
  --faint:    #978E7C;
  --line:     rgba(28, 24, 19, 0.14);
  --line-2:   rgba(28, 24, 19, 0.26);
  --accent:   #D8431A;
  --accent-deep: #B5360F;
  --on-accent:#FFF6EF;
  --panel:    #17140F;
  --panel-2:  #211C15;
  --panel-line: rgba(255,250,240,0.14);
  --panel-ink:  #F0E9DA;
  --panel-muted:#A79E8C;
  --ff-display: 'Bricolage Grotesque', Georgia, serif;
  --ff-body:    'Spline Sans', system-ui, sans-serif;
  --ff-mono:    'Spline Sans Mono', ui-monospace, monospace;
  --wrap: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 4px;
  color-scheme: light;
}
[data-theme="ink"] {
  --paper:    #0a0b10;
  --paper-2:  #121420;
  --paper-3:  #1b1e2e;
  --ink:      #eaf6ff;
  --ink-soft: #b9c6d6;
  --muted:    #7c8aa0;
  --faint:    #54607a;
  --line:     rgba(0,244,255,0.12);
  --line-2:   rgba(0,244,255,0.24);
  --accent:   #00f4ff;
  --accent-deep: #00c2cc;
  --on-accent:#04121a;
  --panel:    #06070c;
  --panel-2:  #10131f;
  --panel-line: rgba(0,244,255,0.16);
  --panel-ink:  #eaf6ff;
  --panel-muted:#7c8aa0;
  color-scheme: dark;
}

/* wrap helper (chrome-local) */
.site-head .wrap, .site-foot .wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }

/* buttons (chrome-local usage) */
.site-head .btn, .site-foot .btn { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--ff-body); font-weight: 600; font-size: 0.98rem; padding: 0.95rem 1.5rem; border-radius: var(--radius); border: 1px solid transparent; cursor: pointer; transition: transform .14s ease, background .14s ease, color .14s ease, border-color .14s ease; white-space: nowrap; text-decoration: none; }
.site-head .btn-primary { background: var(--accent); color: var(--on-accent); }
.site-head .btn-primary:hover { background: var(--accent-deep); transform: translateY(-1px); }
.site-head .btn-outline { background: transparent; color: var(--ink); border-color: var(--line-2); }
.site-head .btn-outline:hover { border-color: var(--ink); }

/* ============ header ============ */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  /* Anchor the header's font so nav text doesn't inherit the page body font.
     Pages that load only pb-chrome.css (e.g. /experimenters, a React app with
     no editorial body rule) would otherwise render the nav in a fallback face. */
  font-family: var(--ff-body);
}
.site-foot { font-family: var(--ff-body); }
.site-head .bar { max-width: var(--wrap); margin: 0 auto; padding: 0.85rem var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.site-head .wordmark { display: inline-flex; align-items: baseline; gap: 0.12em; font-family: var(--ff-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -0.03em; color: var(--ink); text-decoration: none; }
.site-head .wordmark .dot { color: var(--accent); }
.site-head .wordmark .tld { font-family: var(--ff-mono); font-weight: 500; font-size: 0.7rem; letter-spacing: 0.1em; color: var(--muted); align-self: center; margin-left: 0.15em; padding: 0.1rem 0.35rem; border: 1px solid var(--line-2); border-radius: 3px; }
.site-head .nav { display: flex; align-items: center; gap: 1.75rem; margin-left: auto; }
.site-head .nav a.navlink { font-family: var(--ff-body); font-size: 0.93rem; font-weight: 500; color: var(--ink-soft); position: relative; text-decoration: none; }
.site-head .nav a.navlink::after { content: ''; position: absolute; left: 0; bottom: -4px; height: 1.5px; width: 0; background: var(--accent); transition: width .18s ease; }
.site-head .nav a.navlink:hover { color: var(--ink); }
.site-head .nav a.navlink:hover::after { width: 100%; }
.site-head .head-cta { display: flex; align-items: center; gap: 0.9rem; }
.site-head .head-cta .navlink { font-family: var(--ff-mono); font-size: 0.8rem; color: var(--ink-soft); text-decoration: none; cursor: pointer; background: none; border: 0; }
.site-head .head-cta .navlink:hover { color: var(--accent); }
/* Mobile hamburger + dropdown (same global nav, collapsed). Burger hidden on
   desktop; the dropdown panel is display:none everywhere except mobile-open. */
.pb-burger { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 4px; width: 40px; height: 40px; flex: none; padding: 0; background: transparent; border: 1px solid var(--line-2); border-radius: 8px; cursor: pointer; }
.pb-burger span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .18s ease, opacity .18s ease; }
.pb-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.pb-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.pb-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.pb-mnav { display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 49; flex-direction: column; padding: 0.5rem 1.25rem 1rem; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 18px 40px -24px rgba(0,0,0,0.5); }
.pb-mnav .navlink { font-family: var(--ff-body); font-size: 1rem; font-weight: 500; color: var(--ink-soft); text-decoration: none; text-align: right; padding: 0.85rem 0.2rem; border-bottom: 1px solid var(--line); }
.pb-mnav .navlink:last-child { border-bottom: 0; }
.pb-mnav .navlink:hover { color: var(--ink); }
@media (max-width: 860px) {
  .site-head .nav { display: none; }
  .pb-burger { display: inline-flex; }
  .pb-mnav:not([hidden]) { display: flex; }
  /* items that move into the dropdown on mobile (Daily Signal, Sign in, etc.) */
  .site-head .head-cta .pb-hide-mobile { display: none !important; }
  /* wordmark left, actions (cta + burger) grouped on the right */
  .site-head .bar { justify-content: flex-start; gap: 0.75rem; }
  .site-head .wordmark { margin-right: auto; }
}

/* auth-aware visibility (toggled by body.pb-auth / body.pb-anon) */
.pb-auth-only { display: none !important; }
.pb-anon-only { display: inline-flex !important; }
body.pb-auth .pb-auth-only { display: inline-flex !important; }
body.pb-auth .pb-anon-only { display: none !important; }

/* ============ footer ============ */
.site-foot { background: var(--panel); color: var(--panel-muted); padding-block: 3.5rem; border-top: 1px solid var(--ink); }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start; }
.site-foot .wordmark { color: var(--panel-ink); font-family: var(--ff-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -0.03em; display: inline-flex; align-items: baseline; gap: 0.12em; text-decoration: none; }
.site-foot .wordmark .dot { color: var(--accent); }
.site-foot .wordmark .tld { font-family: var(--ff-mono); font-weight: 500; font-size: 0.7rem; letter-spacing: 0.1em; color: var(--panel-muted); align-self: center; margin-left: 0.15em; padding: 0.1rem 0.35rem; border: 1px solid var(--panel-line); border-radius: 3px; }
.site-foot .foot-brand p { color: var(--panel-muted); }
.site-foot .foot-links { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.site-foot .col h5 { font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--panel-muted); margin: 0 0 0.8rem; }
.site-foot .col a { display: block; color: var(--panel-ink); font-size: 0.9rem; margin-bottom: 0.5rem; opacity: 0.85; text-decoration: none; }
.site-foot .col a:hover { opacity: 1; color: var(--accent); }
.site-foot .legal { width: 100%; border-top: 1px solid var(--panel-line); margin-top: 1rem; padding-top: 1.5rem; font-family: var(--ff-mono); font-size: 0.74rem; color: var(--faint); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }