:root{--bg:#fbfaf7;--fg:#1d1d1b;--muted:#5d5d58;--line:#dcd8cc;--accent:#8a4b12;--warn-bg:#fff4df;--warn-line:#e0a64d;--card:#ffffff;--code:#f1efe8}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#171714;--fg:#eceae2;--muted:#a7a79c;--line:#3a3933;--accent:#e7a25b;--warn-bg:#2b2416;--warn-line:#8d6b2c;--card:#1f1f1b;--code:#262621}}
:root[data-theme="dark"]{--bg:#171714;--fg:#eceae2;--muted:#a7a79c;--line:#3a3933;--accent:#e7a25b;--warn-bg:#2b2416;--warn-line:#8d6b2c;--card:#1f1f1b;--code:#262621}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent)}
header.top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line)}
header.top .brand{font-weight:700;text-decoration:none;color:var(--fg);font-size:18px}
.draft{font-size:13px;color:var(--warn-line);border:1px solid var(--warn-line);border-radius:4px;padding:2px 8px;background:var(--warn-bg)}
form.search{display:flex;gap:6px;flex:1 1 220px;max-width:360px}
form.search input{flex:1;min-width:0;font:inherit;padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--fg)}
form.search button{font:inherit;padding:6px 12px;border-radius:6px;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer}
nav.crumbs{padding:10px 16px;font-size:14px;color:var(--muted)}
main{max-width:760px;margin:0 auto;padding:8px 16px 40px}
h1{font-size:28px;line-height:1.25;margin:8px 0 8px}
h2{font-size:20px;margin:28px 0 8px;border-bottom:1px solid var(--line);padding-bottom:4px}
h3{font-size:17px;margin:20px 0 6px}
.summary{font-size:17px;color:var(--fg);margin:0 0 10px}
.meta{font-size:14px;color:var(--muted);margin:0 0 6px}
.status{font-size:14px;color:var(--muted);margin:0 0 16px}
section.unconfirmed{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:8px;padding:4px 16px 12px;margin-top:28px}
section.unconfirmed h2{border-bottom:none}
table{display:block;overflow-x:auto;border-collapse:collapse;width:100%;margin:12px 0;font-size:14px}
th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600}
code{background:var(--code);padding:1px 4px;border-radius:4px;font-size:14px;word-break:break-word}
pre{background:var(--code);padding:10px;border-radius:6px;overflow-x:auto}
ul.cards{list-style:none;padding:0;margin:12px 0;display:grid;gap:10px}
ul.cards li{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 14px}
ul.cards li a{font-weight:600;text-decoration:none}
ul.cards p{margin:4px 0 0;color:var(--muted);font-size:14px}
.count{color:var(--muted);font-size:14px}
footer{max-width:760px;margin:0 auto;padding:16px;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}
#results li{margin:0 0 14px}
#results p{margin:2px 0 0;color:var(--muted);font-size:14px}

/* ---- IBIOS brand (matches ibios.io: ink #121A3A, coral #FF5A3C, coral-ink #C7361C) ---- */
:root{--bg:#ffffff;--fg:#121A3A;--muted:#4b5470;--line:#e1e4ee;--accent:#C7361C;--warn-bg:#fff1ee;--warn-line:#FF5A3C;--card:#f6f7fb;--code:#eef0f7;--ink:#121A3A;--coral:#FF5A3C}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#0d1230;--fg:#eef0fa;--muted:#aab1cc;--line:#2a3158;--accent:#ff8a73;--warn-bg:#2a1a20;--warn-line:#FF5A3C;--card:#151b40;--code:#1b2150}}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
h1,h2,h3,header.top .brand{font-family:"Space Grotesk",Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--fg)}
header.top{border-bottom:1px solid var(--line)}
header.top .brand{font-size:20px;letter-spacing:-.01em}
header.top .brand::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--coral);margin-right:8px;vertical-align:1px}
form.search button{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}
a{color:var(--accent)}
.preview-banner{background:var(--ink);color:#fff;font-size:14px;line-height:1.45;padding:10px 16px;text-align:left}
.preview-banner a{color:#ffb4a6;text-decoration:underline;white-space:nowrap}
.preview-banner strong{color:#fff;background:var(--coral);border-radius:4px;padding:1px 7px;margin-right:6px}
@media (min-width:760px){.preview-banner{text-align:center}}
.note{font-size:14px;color:var(--muted);margin:0 0 16px}
footer{padding:20px 16px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);text-align:center}
.cards li{background:var(--card)}

/* ---- help-centre calls to action (light and unobtrusive) ---- */
body{padding-bottom:64px}
html.cta-off body{padding-bottom:0}
html.cta-off .cta-bar{display:none}
.cta-bar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;align-items:center;gap:8px;background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 10px rgba(18,26,58,.08);padding:8px 12px}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .cta-bar{background:#151b40}}
.cta-bar-link{flex:1;font-size:14px;line-height:1.3;color:var(--fg);text-decoration:none;padding:6px 4px}
.cta-bar-link strong{color:var(--accent)}
.cta-bar-link:hover{text-decoration:underline}
.cta-bar-x{flex:none;font:inherit;font-size:20px;line-height:1;width:32px;height:32px;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--muted);cursor:pointer}
.cta-card{margin:36px 0 0;border:1px solid var(--line);border-radius:10px;padding:4px 16px 14px;background:var(--card)}
.cta-card h2{border-bottom:none;margin-top:12px;font-size:18px}
.cta-card p{font-size:15px;margin:6px 0}
.cta-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.cta-btn{display:inline-block;font-size:15px;font-weight:600;text-decoration:none;color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:8px 14px;background:var(--bg)}
.cta-btn:hover{border-color:var(--ink)}
.cta-main{background:var(--ink);border-color:var(--ink);color:#fff}
.cta-more{font-size:14px}
.faqs{margin-top:28px}
.faq{border-bottom:1px solid var(--line);padding:8px 0}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:6px 0 4px}