/* SetupGenius base styles — plain, fast, easy to extend */
:root{
  --ink:#1c2126; --muted:#5b6570; --line:#e2e6ea;
  --accent:#0a6b4b; --accent-dark:#084d37; --bg:#ffffff; --panel:#f6f8f9;
}
*{ box-sizing:border-box; }
body{ margin:0; color:var(--ink); background:var(--bg);
  font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif; line-height:1.55; }
.wrap{ max-width:1000px; margin:0 auto; padding:0 20px; }

.site-header{ background:var(--accent-dark); color:#fff; }
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:8px; padding-top:12px; padding-bottom:12px; }
.brand{ color:#fff; font-weight:700; font-size:20px; text-decoration:none; letter-spacing:.02em; }
.site-header nav{ display:flex; flex-wrap:wrap; gap:16px; }
.site-header nav a{ color:#d7e6df; text-decoration:none; font-size:14px; }
.site-header nav a:hover{ color:#fff; }

main.wrap{ padding-top:28px; padding-bottom:48px; }
h1{ font-size:28px; margin:0 0 8px; }
.lead{ color:var(--muted); font-size:17px; margin:0 0 18px; }

.cards{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px; margin-top:24px; }
.card{ display:block; text-decoration:none; color:inherit; background:var(--panel);
  border:1px solid var(--line); border-radius:10px; padding:16px 18px; transition:border-color .15s; }
.card:hover{ border-color:var(--accent); }
.card h3{ margin:0 0 6px; font-size:16px; color:var(--accent-dark); }
.card p{ margin:0; color:var(--muted); font-size:14px; }

.site-footer{ border-top:1px solid var(--line); background:var(--panel); }
.site-footer .wrap{ padding-top:16px; padding-bottom:16px; }
.site-footer p{ margin:0; color:var(--muted); font-size:13px; }

/* ---- Metrology / pin-plug additions ------------------------------------ */
h2{ font-size:20px; margin:28px 0 10px; }
h3{ font-size:16px; }
a{ color:var(--accent); }

.crumbs{ font-size:13px; color:var(--muted); margin:0 0 20px; }
.crumbs a{ color:var(--muted); text-decoration:none; }
.crumbs a:hover{ color:var(--accent); }
.crumbs span{ color:var(--ink); }

.muted{ color:var(--muted); font-weight:400; }

/* tables */
.table{ width:100%; border-collapse:collapse; margin:14px 0 22px; font-size:14px; }
.table th, .table td{ text-align:left; padding:8px 10px; border-bottom:1px solid var(--line);
  vertical-align:top; }
.table thead th{ background:var(--panel); color:var(--accent-dark); font-weight:600;
  border-bottom:2px solid var(--line); white-space:nowrap; }
.table tbody tr:hover{ background:var(--panel); }
.table td ul{ margin:0; padding-left:18px; }

/* callouts / notes */
.callout{ background:var(--panel); border:1px solid var(--line); border-left:3px solid var(--accent);
  border-radius:8px; padding:12px 16px; margin:16px 0; }
.callout p{ margin:0 0 8px; } .callout p:last-child{ margin:0; }
.callout ul{ margin:8px 0 0; padding-left:20px; }
.note{ color:var(--muted); font-size:13px; }

/* badges */
.badge{ display:inline-block; font-size:11px; font-weight:600; line-height:1;
  padding:3px 7px; border-radius:20px; background:var(--line); color:var(--muted);
  vertical-align:middle; margin-left:4px; }
.badge.tier{ background:#e4f0ea; color:var(--accent-dark); }

/* placeholders for dynamic content */
.ph{ display:inline-block; color:#9aa4ad; background:repeating-linear-gradient(
  -45deg,#f0f2f4,#f0f2f4 6px,#e7eaed 6px,#e7eaed 12px);
  border-radius:4px; padding:1px 8px; font-style:italic; font-size:.92em; }
.ph-block{ border-left-color:#c7ced4; }

/* to-do cards */
.card.is-todo{ opacity:.6; } .card.is-todo:hover{ border-color:var(--line); }

/* form */
.form{ background:var(--panel); border:1px solid var(--line); border-radius:10px;
  padding:18px 20px; margin:16px 0 24px; max-width:560px; }
.form-row{ margin:0 0 14px; } .form-row.two{ display:flex; gap:14px; }
.form-row.two > div{ flex:1; }
.form label{ display:block; font-size:13px; font-weight:600; color:var(--ink); margin:0 0 5px; }
.form input, .form select{ width:100%; padding:9px 11px; font-size:15px;
  border:1px solid var(--line); border-radius:7px; background:#fff; color:var(--ink); }
.form input:focus, .form select:focus{ outline:none; border-color:var(--accent); }
.form-actions{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-top:6px; }

.btn{ display:inline-block; background:var(--accent); color:#fff; border:none; border-radius:7px;
  padding:9px 18px; font-size:14px; font-weight:600; cursor:pointer; text-decoration:none; }
.btn:hover{ background:var(--accent-dark); }
.btn:disabled{ background:#b8c2bd; cursor:not-allowed; }
.btn.ghost{ background:#fff; color:var(--accent-dark); border:1px solid var(--accent); }

/* result panel */
.panel{ border:1px solid var(--line); border-radius:10px; padding:8px 20px 18px; margin:8px 0; }
.panel h2{ margin-top:16px; }

/* code / email block */
.code{ background:var(--panel); border:1px solid var(--line); border-radius:8px;
  padding:16px 18px; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13px; line-height:1.5; white-space:pre-wrap; overflow-x:auto; color:var(--ink); }