/* Bug Refinery — shared lab-page styles.
   Extracted 2026-10-27 from the inline <style> block that was byte-identical
   across all 26 lab pages. Do not edit per-page; edit here and it applies to all labs. */
  :root{--bg:#0a0a0a;--card:#141414;--text:#f5f5f5;--muted:#a3a3a3;--orange:#F97316;--green:#22c55e;--border:#262626}
  *{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;line-height:1.6}
  .wrap{max-width:1080px;margin:0 auto;padding:32px 20px 64px}
  .eyebrow{color:var(--green);font-size:14px}
  h1{font-size:40px;line-height:1.15;margin:8px 0} h2{font-size:24px;margin:48px 0 8px} h3{font-size:17px;margin:0 0 6px}
  .accent{color:var(--orange)} .lead{color:var(--muted);max-width:760px}
  .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:20px}
  .card{background:var(--card);border:1px solid var(--border);padding:20px}
  .card p{color:var(--muted);font-size:14px;margin:6px 0} .card p strong{color:var(--text)}
  .tag{display:inline-block;font-size:12px;padding:3px 8px;border:1px solid var(--border);margin-bottom:12px}
  .tag-live{color:var(--green);border-color:var(--green)} .tag-soon{color:var(--orange);border-color:var(--orange)}
  .note{border-top:1px solid var(--border);margin-top:48px;padding-top:20px;color:var(--muted);font-size:14px}
  a{color:var(--orange)}
  /* Unified header: matches the main site's site-header metrics exactly —
     full-width bar, content inset 48px, logo 64px, same nav/link/button sizing,
     so the header looks identical on lab pages and main pages at every width. */
  .site-nav{position:sticky;top:0;z-index:20;background:rgba(10,13,18,0.94);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:nowrap;padding:14px max(24px,calc((100vw - 1150px)/2 + 24px));border-bottom:1px solid var(--border)}
  .site-nav a{color:var(--muted);text-decoration:none;font-size:0.95rem} .site-nav a:hover{color:var(--text)}
  .site-nav .logo{font-weight:700;font-size:1.05rem;color:var(--text);display:flex;align-items:center;gap:10px;white-space:nowrap} .site-nav nav{display:flex;gap:22px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
  .logo-img{height:64px;width:auto;display:block;flex:0 0 auto}
  .site-nav .btn{background:var(--orange);color:#fff;font-weight:700;padding:9px 16px;border-radius:8px;box-shadow:0 0 24px rgba(249,115,22,.35)}
  .site-footer{border-top:1px solid var(--border);padding:24px 20px;color:var(--muted);font-size:14px;max-width:1080px;margin:0 auto}
  .site-footer a{color:var(--muted);text-decoration:none;margin-right:16px}

  .signup-section{border:1px solid var(--border);background:var(--card);padding:24px;margin-top:32px}
  .signup-section h2{margin-top:8px}
  .field{margin:16px 0}
  .field label{display:block;font-size:14px;margin-bottom:6px;color:var(--text)}
  .field input,.field select,.field textarea{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);padding:10px 12px;font:inherit;font-size:14px}
  .field textarea{min-height:90px;resize:vertical}
  .btn-submit{background:var(--orange);color:#fff;border:0;padding:10px 18px;font:inherit;font-size:15px;cursor:pointer}
  .btn-submit:disabled{opacity:.6;cursor:default}
  .form-status{display:none;border:1px solid var(--green);padding:12px 14px;margin-top:16px;font-size:14px}
  .form-status.visible{display:block}
  .form-status.error{border-color:#f87171}

  .modal{position:fixed;inset:0;background:rgba(0,0,0,.75);display:none;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:100;overflow-y:auto}
  .modal.open{display:flex}
  .modal-box{background:var(--card);border:1px solid var(--border);padding:24px;max-width:560px;width:100%}
  .modal-close{float:right;background:transparent;color:var(--text);border:1px solid var(--border);padding:4px 10px;cursor:pointer;font:inherit}
  /* Phone header: stack like the main site (logo row on top, nav below)
     instead of squeezing one row that cannot fit 375px. */
  @media (max-width:640px){ .site-nav{flex-direction:column;align-items:flex-start;padding:14px 24px} .site-nav nav{justify-content:flex-start} }