/* Layout: a research-registry page — seal masthead, tab bar, one working table per view */
:root{
  --bg:#F4F5F8; --surface:#FFFFFF; --ink:#141B2E; --muted:#5B6378; --line:#DDE1EA;
  --accent:#1F3A7A; --accent-soft:#E7ECF7; --brass:#B8892B; --warn:#9A5B12; --warn-soft:#F7EBD9;
  --navy:#0F1E45; --navy-2:#1A2F66; --on-navy:#F2F4FA; --on-navy-muted:#B9C2DC;
  --display:"Cormorant Garamond","Newsreader",Georgia,serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0C1224; --surface:#141C33; --ink:#E6EAF4; --muted:#98A2BC; --line:#26304C;
  --accent:#8FB0F5; --accent-soft:#1C2A4E; --brass:#DDB15A; --warn:#E3A55A; --warn-soft:#33281A;
  --navy:#08102A; --navy-2:#13214A; --on-navy:#F2F4FA; --on-navy-muted:#A9B4D2; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0C1224; --surface:#141C33; --ink:#E6EAF4; --muted:#98A2BC; --line:#26304C;
  --accent:#8FB0F5; --accent-soft:#1C2A4E; --brass:#DDB15A; --warn:#E3A55A; --warn-soft:#33281A;
  --navy:#08102A; --navy-2:#13214A; --on-navy:#F2F4FA; --on-navy-muted:#A9B4D2; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header.mast{background:var(--navy);color:var(--on-navy);border-bottom:3px solid var(--brass)}
.mast .wrap{display:flex;align-items:center;gap:18px;padding-block:22px;flex-wrap:wrap}
.brand h1{font-family:var(--display);font-weight:700;font-size:34px;letter-spacing:.14em;text-transform:uppercase;margin:0;line-height:1}
.brand p{margin:4px 0 0;color:var(--brass);font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.logo{width:58px;height:58px;flex:none}
nav.tabs{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
nav.tabs button{font:500 14px var(--body);background:none;border:1px solid transparent;color:var(--on-navy-muted);padding:8px 14px;border-radius:6px;cursor:pointer}
nav.tabs button[aria-selected="true"]{color:var(--navy);border-color:var(--brass);background:var(--brass)}
nav.tabs button:hover{color:var(--on-navy)}
nav.tabs button[aria-selected="true"]:hover{color:var(--navy)}
nav.tabs button:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.notice{margin:20px 0 0;padding:10px 14px;border:1px dashed var(--brass);color:var(--ink);font-size:13.5px;border-radius:6px}
.notice b{color:var(--brass)}
main{padding-block:24px 64px}
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--on-navy);position:relative;overflow:hidden}
.hero .wrap{padding-block:40px 36px;display:grid;gap:26px;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:center}
.hero h2{color:var(--on-navy);font-size:clamp(30px,5vw,46px);line-height:1.08;margin:0 0 12px}
.hero h2 em{font-style:italic;color:var(--brass)}
.hero p{color:var(--on-navy-muted);max-width:56ch;margin:0}
.pillars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.pillars div{border:1px solid rgba(221,177,90,.45);border-radius:8px;padding:12px 14px}
.pillars b{display:block;font-family:var(--display);font-size:26px;color:var(--brass);line-height:1}
.pillars span{font-size:12.5px;color:var(--on-navy-muted)}
.hero svg.laurel{position:absolute;right:-60px;bottom:-80px;width:340px;opacity:.07;pointer-events:none}
@media (max-width:760px){.hero .wrap{grid-template-columns:1fr}}
h2{font-family:var(--display);font-weight:700;font-size:32px;margin:0 0 6px;text-wrap:balance}
h3{font-family:var(--display);font-weight:700;font-size:22px;margin:28px 0 8px}
.lede{color:var(--muted);max-width:65ch;margin:0 0 18px}
.controls{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;align-items:end}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
select,input,textarea{font:400 14px var(--body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:8px 10px}
.tablebox{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:640px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:600;background:var(--bg)}
td.num,th.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
td.rank{font-family:var(--display);font-weight:700;font-size:20px;color:var(--accent);width:56px}
tr.top td.rank{color:var(--brass)}
tr:last-child td{border-bottom:0}
tr.row{cursor:pointer}
tr.row:hover td{background:var(--accent-soft)}
.inst{font-weight:600}
.sub{color:var(--muted);font-size:12.5px}
.bar{height:6px;background:var(--line);border-radius:3px;width:90px;display:inline-block;vertical-align:middle;margin-right:8px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--brass))}
.pill{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:99px;background:var(--warn-soft);color:var(--warn);font-weight:500;white-space:nowrap}
.detail{margin-top:14px;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.crit{display:grid;grid-template-columns:minmax(0,1fr) 60px 70px;gap:6px 14px;align-items:center;font-size:14px}
.crit .num{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums}
.formula{font-family:var(--display);font-size:24px;text-align:center;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--surface);margin:12px 0}
.formula sub,.formula sup{font-size:.6em}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.cols>*{min-width:0}
.principles{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.principles li{padding:12px 14px;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 6px 6px 0}
.adminform{display:grid;gap:12px;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.row2{display:flex;gap:10px;flex-wrap:wrap}
.row2>*{flex:1 1 180px;min-width:0}
.btn{font:600 14px var(--body);background:var(--accent);color:var(--surface);border:0;border-radius:6px;padding:10px 16px;cursor:pointer;justify-self:start}
.btn.ghost{background:none;color:var(--accent);border:1px solid var(--line)}
.msg{font-size:13.5px;min-height:1.2em}
.msg.err{color:var(--warn)}
.msg.ok{color:var(--accent)}
.log{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.log li{padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:6px;font-size:13.5px}
.log time{font-family:var(--mono);font-size:12px;color:var(--muted);display:block}
.wts{display:grid;grid-template-columns:minmax(0,1fr) 80px;gap:6px 12px;align-items:center}
.wts input{width:80px;text-align:right;font-family:var(--mono)}
footer{border-top:1px solid var(--line);padding-block:20px;color:var(--muted);font-size:13px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
:root{color-scheme:light}
html,body{margin:0}
body{min-height:100vh}
a{color:var(--accent)}
nav.tabs a{font:500 14px var(--body);border:1px solid transparent;color:var(--on-navy-muted);padding:8px 14px;border-radius:6px;text-decoration:none}
nav.tabs a[aria-current="page"],nav.tabs a.on{color:var(--navy);border-color:var(--brass);background:var(--brass)}
nav.tabs a:hover{color:var(--on-navy)}
nav.tabs a.on:hover,nav.tabs a[aria-current="page"]:hover{color:var(--navy)}
.brand a{color:inherit;text-decoration:none}
.visit{font-size:12.5px;white-space:nowrap}
.prose{max-width:72ch}
.prose h3{margin-top:34px}
.prose p,.prose li{margin:0 0 10px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px;padding:0;list-style:none}
.toc a{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:99px;font-size:13.5px;text-decoration:none;background:var(--surface)}
.contact{display:flex;gap:12px;flex-wrap:wrap;align-items:center;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--surface);margin-top:12px}
.contact code{font-family:var(--mono);font-size:15px;user-select:all;word-break:break-all}
footer a{color:var(--muted)}
footer .wrap{display:flex;gap:6px 18px;flex-wrap:wrap}

.vbadge{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:99px;background:var(--accent-soft);color:var(--accent);font-weight:600;white-space:nowrap;border:1px solid var(--brass)}
.mode{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:99px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.empty{padding:28px;border:1px dashed var(--line);border-radius:8px;background:var(--surface);text-align:center}
.empty h3{margin-top:0}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--surface);min-width:0}
.card h4{font-family:var(--display);font-size:20px;margin:0 0 4px}
.card p{margin:0 0 8px}
button[disabled]{opacity:.6;cursor:wait}

.inprog{font-size:12.5px;color:var(--muted);white-space:nowrap}
.prov{display:block;font-family:var(--body);font-size:11px;color:var(--muted);margin-top:2px;white-space:nowrap}
.ind-h{font-family:var(--display);font-size:17px;margin:16px 0 6px}
.ind{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ind li{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:14px;border-bottom:1px solid var(--line);padding-bottom:6px}
.ind b{font-family:var(--mono);font-weight:500;font-variant-numeric:tabular-nums}
.inprog{font-family:var(--body)}

.rabadge{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:99px;background:linear-gradient(135deg,#E9C46A,#B8892B);color:#0F1E45;font-weight:700;white-space:nowrap}
.ra-hero{display:grid;grid-template-columns:auto minmax(0,1fr);gap:28px;align-items:center;padding:28px;border-radius:12px;background:linear-gradient(160deg,var(--navy),var(--navy-2));color:var(--on-navy)}
.ra-hero h2{color:var(--on-navy);margin:2px 0 10px}
.ra-hero p{color:var(--on-navy-muted);max-width:62ch;margin:0 0 12px}
.ra-hero a{color:var(--brass)}
.ra-hero .sub{color:var(--on-navy-muted)}
.ra-eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:var(--brass)!important;margin:0!important}
.ra-rules{list-style:none;padding:0;margin:0 0 12px;display:grid;gap:6px}
.ra-rules li{padding-left:22px;position:relative;color:var(--on-navy)}
.ra-rules li::before{content:"★";position:absolute;left:0;color:var(--brass)}
.ra-hero img{filter:drop-shadow(0 6px 18px rgba(0,0,0,.35))}
.ra-box{display:flex;gap:14px;align-items:center;margin:14px 0 4px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}
.ra-box.on{border-color:var(--brass);background:var(--accent-soft)}
.ra-box div{display:flex;flex-direction:column;gap:3px;font-size:14px}
@media (max-width:640px){.ra-hero{grid-template-columns:1fr;text-align:center;justify-items:center}.ra-rules{text-align:left}}
/* Static country and institution pages */
.crumbs{margin:18px 0 6px}
.crumbs a{color:var(--muted)}
.countrylinks{line-height:2}
a.inst{color:var(--ink);text-decoration:none}
a.inst:hover{text-decoration:underline}