/*
Theme Name: ODL Guide
Description: Information theme for Indian open & distance-learning university guides. Per-site palette, compliance header, hub/spoke navigation.
Version: 1.0
Author: ODL Network
*/

/* Palette comes from odl_site_config() as CSS custom properties on :root */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans",Arial,sans-serif;
  font-size:16.5px;line-height:1.66;
}
img{max-width:100%;height:auto}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1140px;margin:0 auto;padding-inline:18px}

/* ---------- compliance strip: always first, never removable ---------- */
.odl-official{
  background:var(--brand-dark);color:rgba(255,255,255,.80);font-size:12px;padding-block:4px;
  letter-spacing:.01em;
}
.odl-official a{color:rgba(255,255,255,.92)}
.odl-official .wrap{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.odl-official strong{font-weight:600}
.odl-official a{color:#fff;text-decoration:underline;text-underline-offset:2px}

/* ---------- masthead ---------- */
.odl-head{background:var(--brand);color:#fff;padding-block:16px}
.odl-head .wrap{display:flex;gap:16px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.odl-brand{display:flex;align-items:center;gap:12px;color:#fff}
.odl-mark{
  width:52px;height:52px;flex:none;border-radius:6px;background:var(--accent);
  display:grid;place-items:center;font-weight:800;letter-spacing:-.03em;
  color:var(--on-accent);overflow:hidden;padding:3px;text-align:center;line-height:1;
}
.odl-mark img{width:100%;height:100%;object-fit:contain;border-radius:6px}
.odl-name{display:flex;flex-direction:column;line-height:1.2}
.odl-name b{font-size:19px;font-weight:700;letter-spacing:-.015em}
.odl-name span{font-size:12.5px;opacity:.85}
.odl-search input{
  border:0;border-radius:5px;padding:9px 12px;font-size:14px;min-width:210px;
  background:rgba(255,255,255,.95);color:var(--ink)
}

/* ---------- nav ---------- */
.odl-nav{background:var(--brand-dark);position:relative;z-index:5}
.odl-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.odl-nav li{position:relative}
.odl-nav a{display:block;color:#fff;padding:11px 13px;font-size:14px;font-weight:500}
.odl-nav a:hover{background:rgba(255,255,255,.14);text-decoration:none}
.odl-nav .current-menu-item>a,.odl-nav .current_page_item>a{background:rgba(0,0,0,.22)}
.odl-nav ul ul{display:none;position:absolute;left:0;top:100%;min-width:230px;
  background:var(--brand-dark);box-shadow:0 10px 26px rgba(0,0,0,.26);flex-direction:column}
.odl-nav li:hover>ul{display:flex}

/* ---------- layout ---------- */
.odl-main{padding-block:26px}
.odl-grid{display:grid;grid-template-columns:minmax(0,1fr) 312px;gap:26px;align-items:start}
@media (max-width:950px){.odl-grid{grid-template-columns:minmax(0,1fr)}}
.odl-card{background:var(--card);border:1px solid var(--rule);border-radius:8px}
.odl-article{padding:22px 24px 26px}

/* ---------- typography ---------- */
h1{font-size:clamp(23px,3.3vw,32px);line-height:1.2;letter-spacing:-.02em;margin:0 0 6px;
   font-weight:750;text-wrap:balance}
h2{font-size:clamp(19px,2.3vw,23px);line-height:1.27;letter-spacing:-.012em;margin:30px 0 10px;
   font-weight:700;padding-bottom:7px;border-bottom:2px solid var(--brand-soft);text-wrap:balance}
h3{font-size:17.5px;margin:22px 0 8px;font-weight:650}
p,li{margin:0 0 12px}
.odl-article ul,.odl-article ol{padding-left:22px}
.odl-article li{margin-bottom:7px}
.odl-meta{color:var(--muted);font-size:13.5px;margin:0 0 18px;display:flex;gap:14px;flex-wrap:wrap}
.odl-meta span{display:inline-flex;gap:5px;align-items:center}

/* in-article unofficial notice */
.odl-notice{display:none}
.odl-sources{font-size:13.5px;color:var(--muted)}
.odl-sources a{word-break:break-all}

/* tables — data is the point of these pages */
.odl-article table{border-collapse:collapse;width:100%;margin:14px 0 20px;font-size:14.5px}
.odl-article thead th{
  background:var(--brand-soft);color:var(--ink);text-align:left;font-weight:650;
  padding:10px 12px;border:1px solid var(--rule);font-size:13.5px}
.odl-article td{padding:9px 12px;border:1px solid var(--rule);vertical-align:top}
.odl-article tbody tr:nth-child(even){background:var(--zebra)}
.odl-tablewrap{overflow-x:auto}

/* ---------- table of contents ---------- */
.odl-toc{background:var(--bg-alt);border:1px solid var(--rule);border-radius:8px;
  padding:14px 16px;margin:0 0 22px}
.odl-toc b{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.07em;
  color:var(--muted);margin-bottom:8px}
.odl-toc ol{margin:0;padding-left:20px;font-size:14.5px}
.odl-toc li{margin-bottom:5px}

/* ---------- sidebar ---------- */
.odl-side{display:flex;flex-direction:column;gap:18px;position:sticky;top:14px}
.odl-box{background:var(--card);border:1px solid var(--rule);border-radius:8px;padding:15px 16px}
.odl-box h4{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.07em;
  color:var(--muted);font-weight:650}
.odl-box ul{list-style:none;margin:0;padding:0;font-size:14.5px}
.odl-box li{padding:6px 0;border-bottom:1px solid var(--rule)}
.odl-box li:last-child{border-bottom:0}
.odl-quick{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.odl-quick a{
  background:var(--brand-soft);border:1px solid var(--rule);border-radius:6px;
  padding:10px 9px;font-size:13.5px;font-weight:600;text-align:center;color:var(--brand-dark)}
.odl-quick a:hover{background:var(--brand);color:#fff;text-decoration:none}

/* ---------- hub / category listing ---------- */
.odl-hublist{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:14px}
.odl-item{background:var(--card);border:1px solid var(--rule);border-radius:8px;padding:15px 16px}
.odl-item h3{margin:0 0 6px;font-size:16.5px;line-height:1.33}
.odl-item p{margin:0;font-size:14px;color:var(--muted)}
.odl-cat{display:inline-block;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;
  font-weight:650;color:var(--brand-dark);background:var(--brand-soft);
  padding:3px 7px;border-radius:3px;margin-bottom:8px}

/* ---------- related / spoke links ---------- */
.odl-related{margin-top:30px;padding-top:18px;border-top:2px solid var(--brand-soft)}
.odl-related h2{border:0;margin-top:0}
.odl-related ul{list-style:none;padding:0;display:grid;
  grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:9px}
.odl-related li{margin:0}
.odl-related a{display:block;padding:10px 12px;background:var(--bg-alt);
  border:1px solid var(--rule);border-radius:6px;font-size:14.5px;font-weight:550}

/* ---------- breadcrumbs ---------- */
.odl-crumbs{font-size:13px;color:var(--muted);margin:0 0 12px}
.odl-crumbs a{color:var(--muted)}
.odl-crumbs span{margin-inline:6px;opacity:.6}

/* ---------- footer ---------- */
.odl-foot{background:var(--ink);color:#cfd4de;margin-top:36px;padding-block:26px;font-size:14px}
.odl-foot a{color:#fff}
.odl-foot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:22px}
.odl-foot h5{margin:0 0 9px;font-size:12.5px;text-transform:uppercase;letter-spacing:.07em;color:#8e97a8}
.odl-foot ul{list-style:none;margin:0;padding:0}
.odl-foot li{margin-bottom:6px}
.odl-disclaim{border-top:1px solid #2b3040;margin-top:20px;padding-top:16px;
  font-size:13px;color:#9aa3b2;line-height:1.6}

/* ---------- archetype variants: keeps the 19 sites from being identical ---------- */
body.odl-notes .odl-head{padding-block:12px}
body.odl-notes h2{border-bottom-style:dashed}
body.odl-notes .odl-mark{border-radius:50%}
body.odl-portal .odl-nav{background:var(--ink)}
body.odl-portal .odl-mark{border-radius:3px}
body.odl-process .odl-head{background:linear-gradient(180deg,var(--brand),var(--brand-dark))}
body.odl-process h2{border-bottom-width:3px}
body.odl-minimal .odl-grid{grid-template-columns:minmax(0,1fr)}
body.odl-minimal .odl-head{background:var(--ink)}
body.odl-minimal .odl-nav{background:var(--brand)}

@media (max-width:620px){
  .odl-head .wrap{flex-direction:column;align-items:flex-start}
  .odl-search input{min-width:0;width:100%}
  .odl-quick{grid-template-columns:1fr}
  .odl-article{padding:18px 16px 22px}
}
@media print{.odl-nav,.odl-side,.odl-search,.odl-related{display:none}}

/* ===== university profile blocks (DU SOL shape) ===== */
.odl-block{margin-top:30px}
.odl-block:first-of-type{margin-top:22px}
.odl-note{font-size:13.5px;color:var(--muted);margin-top:-6px}

.odl-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:1px;
  background:var(--rule);border:1px solid var(--rule);border-radius:8px;overflow:hidden}
.odl-fact{background:var(--card);padding:12px 14px;display:flex;flex-direction:column;gap:3px}
.odl-fact .k{font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:650}
.odl-fact .v{font-size:16px;font-weight:650;color:var(--ink)}

.odl-approvals{display:flex;flex-wrap:wrap;gap:10px}
.odl-appr{border:1px solid var(--rule);border-radius:7px;padding:10px 13px;background:var(--bg-alt);
  display:flex;flex-direction:column;gap:2px;min-width:150px}
.odl-appr b{font-size:15px;color:var(--brand-dark)}
.odl-appr span{font-size:12.5px;color:var(--muted)}

.odl-courses{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:16px}
.odl-clevel h3{margin:0 0 7px;font-size:14px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--brand-dark);border-bottom:2px solid var(--brand-soft);padding-bottom:5px}
.odl-clevel ul{list-style:none;margin:0;padding:0;font-size:14.5px}
.odl-clevel li{padding:5px 0;border-bottom:1px solid var(--rule)}
.odl-clevel li:last-child{border-bottom:0}

.odl-steps{counter-reset:s;list-style:none;padding:0;margin:0}
.odl-steps li{counter-increment:s;position:relative;padding:11px 14px 11px 46px;
  background:var(--bg-alt);border:1px solid var(--rule);border-radius:7px;margin-bottom:8px;font-size:15px}
.odl-steps li::before{content:counter(s);position:absolute;left:12px;top:11px;width:24px;height:24px;
  background:var(--brand);color:#fff;border-radius:50%;display:grid;place-items:center;
  font-size:13px;font-weight:700}

.odl-faqs{display:flex;flex-direction:column;gap:8px}
.odl-faq{border:1px solid var(--rule);border-radius:7px;background:var(--card);overflow:hidden}
.odl-faq summary{cursor:pointer;padding:12px 15px;font-weight:620;font-size:15.5px;
  list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.odl-faq summary::-webkit-details-marker{display:none}
.odl-faq summary::after{content:"+";color:var(--brand);font-weight:700;font-size:19px;line-height:1}
.odl-faq[open] summary::after{content:"\2212"}
.odl-faq[open] summary{background:var(--brand-soft)}
.odl-faq>div{padding:4px 15px 14px;font-size:14.5px}
.odl-faq>div p:last-child{margin-bottom:0}

.odl-others{list-style:none;padding:0;margin:0;font-size:14.5px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:7px}
.odl-others li{padding:9px 12px;background:var(--bg-alt);border:1px solid var(--rule);border-radius:6px}

/* contextual in-content links the publisher injects */
.odl-article a.odl-ilink{border-bottom:1px solid var(--brand-soft);text-decoration:none}
.odl-article a.odl-ilink:hover{border-bottom-color:var(--brand)}