:root{
  --paper:#F4F6F9; --white:#fff; --ink:#16233B; --ink-2:#4A5872; --ink-3:#56627A;
  --navy:#0E2A56; --navy-2:#173B73; --sky:#2F8FCE; --gold:#F8AE19; --gold-2:#E09A05; --rule:#D9E1EB; --rule-2:#E8EDF3;
  --serif:"Literata",Georgia,"Times New Roman",serif; --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:10px; --wrap:1200px; --pad:clamp(16px,4vw,40px);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.55 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--navy-2);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--sky)}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
[hidden]{display:none!important}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--gold);color:#1b1407;padding:10px 14px;border-radius:8px;z-index:100;font-weight:600}
.skip:focus{top:10px}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;color:var(--ink);margin:0}
h1{font-size:clamp(30px,5vw,44px);line-height:1.08}
h2{font-size:clamp(21px,2.6vw,26px);line-height:1.2}
h3{font-size:18px;line-height:1.3}
p{margin:0}

/* ---------- top bar ---------- */
.bar{position:sticky;top:0;z-index:40;background:var(--navy);color:#fff}
.bar .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;flex:none}
.brand img{width:40px;height:40px}
.brand b{font:600 18px/1.1 var(--serif);letter-spacing:-.01em;display:block}
.brand small{display:block;font-size:12.5px;color:#AFC1DE}
.brand:hover{color:#fff}
.qbox{flex:1;max-width:520px;position:relative}
.qbox input{width:100%;height:42px;border:0;border-radius:10px;background:#fff;color:var(--ink);font:500 15px var(--sans);padding:0 70px 0 40px}
.qbox input::placeholder{color:#7B87A0}
.qbox svg{position:absolute;left:13px;top:12px;color:#7B87A0}
.qbox kbd{position:absolute;right:10px;top:10px;font:600 12px var(--sans);color:#7B87A0;border:1px solid var(--rule);border-radius:6px;padding:2px 7px;background:var(--paper)}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{color:#DCE5F3;text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;border-radius:8px}
.nav a:hover,.nav a[aria-current=page]{color:#fff;background:rgba(255,255,255,.1)}
.who{display:flex;align-items:center;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 18px;border-radius:10px;border:1px solid transparent;font:600 15px var(--sans);cursor:pointer;text-decoration:none;white-space:nowrap}
.btn-gold{background:var(--gold);color:#1B1407}
.btn-gold:hover{background:#FFBC34;color:#1B1407}
.btn-line{background:#fff;border-color:var(--rule);color:var(--ink)}
.btn-line:hover{border-color:var(--navy);color:var(--navy)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{color:#fff;border-color:#fff}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--gold);color:#1B1407;display:grid;place-items:center;font-weight:700;font-size:14px}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:10px;width:42px;height:42px;cursor:pointer}

/* ---------- hero ---------- */
.hero{background:var(--navy);color:#fff;padding:40px 0 34px;border-top:1px solid rgba(255,255,255,.08)}
.hero h1{color:var(--gold);max-width:16ch}
.hero p.lede{color:#C8D5EA;margin-top:10px;font-size:17px;max-width:56ch}
.bigsearch{position:relative;margin-top:24px;max-width:720px}
.bigsearch input{width:100%;height:58px;border:0;border-radius:12px;font:500 18px var(--sans);padding:0 130px 0 52px;color:var(--ink);background:#fff}
.bigsearch svg{position:absolute;left:18px;top:19px;color:#56627A}
.bigsearch .btn{position:absolute;right:7px;top:7px;height:44px}
.progs{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.progs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}.progs::-webkit-scrollbar{display:none}.chip{flex:none}
.chip{border:1px solid rgba(255,255,255,.28);background:transparent;color:#E6EDF8;border-radius:999px;padding:7px 14px;font:500 14px var(--sans);cursor:pointer}
.chip:hover{border-color:#fff;color:#fff}
.chip[aria-pressed=true]{background:#fff;color:var(--navy);border-color:#fff;font-weight:600}

/* ---------- sections ---------- */
.sec{padding:44px 0 8px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px}
.sec-head p{color:var(--ink-2);font-size:15px;margin-top:4px}
.more{font-weight:600;font-size:15px;white-space:nowrap}

/* ---------- the shelf ---------- */
.shelf{position:relative}
.shelf-row{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:10px;padding:14px 2px 26px 10px;scrollbar-width:thin;overscroll-behavior-x:contain}
.shelf-row::-webkit-scrollbar{height:6px}.shelf-row::-webkit-scrollbar-thumb{background:var(--rule);border-radius:9px}
.shelf::after{content:"";position:absolute;left:0;right:0;bottom:18px;height:8px;background:linear-gradient(var(--gold),var(--gold-2));border-radius:2px;box-shadow:0 6px 10px -6px rgba(120,80,0,.45);z-index:0}
.book{flex:none;width:150px;scroll-snap-align:start;text-decoration:none;color:var(--ink);position:relative;z-index:1}
.book:hover{color:var(--ink)}
.book:hover .cv{transform:translateY(-4px)}
.book .meta{margin-top:12px;padding-top:2px}
.book .meta b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font:600 14.5px/1.3 var(--sans)}
.book .meta small{display:block;color:var(--ink-3);font-size:13px;margin-top:3px}
.shelf .book .meta{display:none}
.shelf .book{width:132px}

/* ---------- generated cover ---------- */
.cv{--c:#1F4E79;position:relative;aspect-ratio:2/3;border-radius:3px 7px 7px 3px;background:var(--c);color:#fff;overflow:hidden;
  box-shadow:inset 6px 0 0 rgba(0,0,0,.18),inset 7px 0 0 rgba(255,255,255,.12),0 1px 1px rgba(16,24,40,.12),0 10px 18px -12px rgba(16,24,40,.55);
  transition:transform .18s ease;display:flex;flex-direction:column;padding:12px 11px 11px 17px}
.cv::before{content:"";position:absolute;inset:0;opacity:.11;background:var(--m);pointer-events:none}
.cv .t{position:relative;font:600 15px/1.18 var(--serif);letter-spacing:-.005em;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden;hyphens:auto;overflow-wrap:break-word}
.cv .ft{position:relative;margin-top:auto;display:block}
.cv .a{position:relative;display:block;font:500 10.5px/1.25 var(--sans);opacity:.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cv .k{position:relative;margin-top:6px;font:600 9.5px/1 var(--sans);opacity:.7;letter-spacing:.02em}
.cv.lg{border-radius:4px 10px 10px 4px;padding:22px 20px 18px 28px;box-shadow:inset 9px 0 0 rgba(0,0,0,.18),inset 10px 0 0 rgba(255,255,255,.12),0 2px 2px rgba(16,24,40,.1),0 24px 40px -22px rgba(16,24,40,.6)}
.cv.lg .t{font-size:24px;-webkit-line-clamp:7}
.cv.lg .a{font-size:13px}
.cv.lg .k{font-size:11px}
.cv.sm{padding:6px 5px 6px 9px;border-radius:2px 4px 4px 2px;box-shadow:inset 3px 0 0 rgba(0,0,0,.18),0 4px 8px -5px rgba(16,24,40,.5)}
.cv.sm .t{display:none}.cv.sm::before{opacity:.22}.cv.sm .ft{display:none}

/* subject palettes + motifs (motif = --m, drawn in CSS) */
.s-sono{--c:#155E75;--m:repeating-radial-gradient(circle at 110% 115%,transparent 0 9px,#fff 9px 10px)}
.s-rad{--c:#1E3A8A;--m:repeating-linear-gradient(90deg,transparent 0 13px,#fff 13px 14px)}
.s-obs{--c:#9D174D;--m:radial-gradient(circle at 85% 88%,#fff 0 22%,transparent 23%),radial-gradient(circle at 85% 88%,transparent 0 34%,#fff 35% 36%,transparent 37%)}
.s-paed{--c:#B45309;--m:radial-gradient(#fff 1.6px,transparent 2px) 0 0/14px 14px}
.s-haem{--c:#991B1B;--m:radial-gradient(circle at 30% 70%,#fff 0 6px,transparent 7px) 0 0/30px 30px}
.s-micro{--c:#3F6212;--m:radial-gradient(circle,#fff 0 3px,transparent 4px) 0 0/20px 20px,radial-gradient(circle,#fff 0 1.5px,transparent 2px) 10px 10px/20px 20px}
.s-immu{--c:#6D28D9;--m:repeating-conic-gradient(from 45deg,#fff 0 10deg,transparent 10deg 45deg)}
.s-path{--c:#7C2D12;--m:repeating-linear-gradient(-45deg,transparent 0 9px,#fff 9px 10px)}
.s-lab{--c:#0F766E;--m:linear-gradient(#fff 1px,transparent 1px) 0 0/100% 16px}
.s-anat{--c:#1F4E79;--m:repeating-linear-gradient(60deg,transparent 0 14px,#fff 14px 15px),repeating-linear-gradient(-60deg,transparent 0 14px,#fff 14px 15px)}
.s-bio{--c:#065F46;--m:repeating-linear-gradient(45deg,transparent 0 12px,#fff 12px 13px)}
.s-pharm{--c:#374151;--m:radial-gradient(ellipse 9px 4px,#fff 98%,transparent) 0 0/26px 18px}
.s-dent{--c:#475569;--m:linear-gradient(90deg,#fff 1px,transparent 1px) 0 0/18px 100%}
.s-eye{--c:#4338CA;--m:radial-gradient(circle at 80% 85%,transparent 0 20px,#fff 21px 22px,transparent 23px 30px,#fff 31px 32px,transparent 33px)}
.s-nutr{--c:#4D7C0F;--m:radial-gradient(circle at 0 0,transparent 0 14px,#fff 15px 16px,transparent 17px) 0 0/24px 24px}
.s-surg{--c:#334155;--m:repeating-linear-gradient(135deg,transparent 0 6px,#fff 6px 7px,transparent 7px 18px)}
.s-med{--c:#0E2A56;--m:linear-gradient(#fff 0 0) 78% 80%/14px 3px no-repeat,linear-gradient(#fff 0 0) 78% 80%/3px 14px no-repeat}
.s-nurs{--c:#9F1239;--m:linear-gradient(#fff 0 0) 80% 82%/16px 4px no-repeat,linear-gradient(#fff 0 0) 80% 82%/4px 16px no-repeat}
.s-ph{--c:#0369A1;--m:linear-gradient(0deg,#fff 1px,transparent 1px) 0 0/100% 12px,linear-gradient(90deg,#fff 1px,transparent 1px) 0 0/12px 100%}
.s-soc{--c:#713F12;--m:repeating-linear-gradient(0deg,transparent 0 10px,#fff 10px 11px)}
.s-study{--c:#3730A3;--m:repeating-linear-gradient(90deg,transparent 0 22px,#fff 22px 23px),repeating-linear-gradient(0deg,transparent 0 22px,#fff 22px 23px)}
.sw{display:inline-block;width:14px;height:20px;border-radius:2px 4px 4px 2px;background:var(--c);flex:none;box-shadow:inset 3px 0 0 rgba(0,0,0,.2)}

/* ---------- home: subjects + side ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:start}
.subjects{list-style:none;margin:0;padding:0;columns:2;column-gap:32px}
.subjects li{break-inside:avoid}
.subjects a{display:flex;align-items:center;gap:12px;padding:11px 4px;border-bottom:1px solid var(--rule-2);text-decoration:none;color:var(--ink)}
.subjects a:hover{color:var(--navy-2)}
.subjects a:hover .nm{text-decoration:underline;text-underline-offset:3px}
.subjects .nm{flex:1;font-weight:500}
.subjects .ct{color:var(--ink-3);font-variant-numeric:tabular-nums;font-size:14px}
.subjects a.mine .nm::after{content:"Your programme";margin-left:8px;font-size:12px;font-weight:600;color:var(--navy);background:#E3ECF8;border-radius:99px;padding:2px 8px}
.side{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:22px}
.side h3{font-size:19px}
.side p{color:var(--ink-2);font-size:15px;margin-top:6px}
.side .btn{margin-top:14px;width:100%}
.side hr{border:0;border-top:1px solid var(--rule-2);margin:20px 0}
.dblist{list-style:none;margin:10px 0 0;padding:0}
.dblist li{padding:7px 0;border-bottom:1px solid var(--rule-2);font-size:15px}
.dblist li:last-child{border:0}
.hours{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:14.5px;margin-top:8px;color:var(--ink-2)}
.hours dt{color:var(--ink);font-weight:500}

/* ---------- listing rows (search, subject) ---------- */
.rows{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--rule);border-radius:14px}
.rows li+li{border-top:1px solid var(--rule-2)}
.row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:16px;align-items:center;padding:12px 16px;text-decoration:none;color:var(--ink)}
.row:hover{background:#F8FAFD;color:var(--ink)}
.row .cv{width:44px}
.row b{display:block;font:600 16px/1.3 var(--serif)}
.row small{display:block;color:var(--ink-3);font-size:13.5px;margin-top:2px}
.row .tag{font-size:12.5px;font-weight:600;color:var(--ink-2);border:1px solid var(--rule);border-radius:6px;padding:2px 8px;white-space:nowrap}
mark{background:#FFE7A8;color:inherit;border-radius:2px;padding:0 1px}

.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:18px 0}
.filters select,.filters input[type=search]{height:42px;border:1px solid var(--rule);border-radius:10px;background:#fff;font:500 15px var(--sans);color:var(--ink);padding:0 12px}
.filters input[type=search]{flex:1;min-width:220px;font-size:16px}
.count{color:var(--ink-2);font-size:14.5px;margin-bottom:10px}
.empty{text-align:center;padding:48px 16px;color:var(--ink-2)}
.empty b{display:block;font:600 20px var(--serif);color:var(--ink);margin-bottom:6px}

/* ---------- book page ---------- */
.crumbs{font-size:14px;color:var(--ink-3);padding:22px 0 0}
.crumbs a{color:var(--ink-2)}
.bookpage{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px;padding:22px 0 10px;align-items:start}
.bookpage .cv{width:240px}
.bookpage h1{font-size:clamp(28px,4vw,38px)}
.by{font-size:17px;color:var(--ink-2);margin-top:10px}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.actions .btn-gold{height:48px;padding:0 24px;font-size:16px}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:8px 24px;margin:28px 0 0;padding:20px 0 0;border-top:1px solid var(--rule);font-size:15px;max-width:620px}
.facts dt{color:var(--ink-3)}
.facts dd{margin:0}
.note{margin-top:22px;max-width:620px;background:#fff;border:1px solid var(--rule);border-left:4px solid var(--sky);border-radius:10px;padding:14px 16px;font-size:15px;color:var(--ink-2)}
.cite{margin-top:16px;max-width:620px;background:#fff;border:1px solid var(--rule);border-radius:12px;padding:16px;display:none}
.cite.on{display:block}
.cite p{font:400 15px/1.55 var(--serif)}
.cite .btn{margin-top:10px;height:36px;font-size:14px}

/* ---------- databases / services ---------- */
.page-head{padding:34px 0 8px}
.page-head p{color:var(--ink-2);margin-top:8px;max-width:64ch;font-size:16.5px}
.dbgroup{margin-top:30px}
.dbgroup h2{font-size:21px;margin-bottom:12px}
.dbrows{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--rule);border-radius:14px;columns:2;column-gap:0}
.dbrows li{break-inside:avoid;padding:12px 18px;border-bottom:1px solid var(--rule-2)}
.dbrows a{font-weight:600;text-decoration:none}
.dbrows a:hover{text-decoration:underline}
.dbrows small{display:block;color:var(--ink-3);font-size:13.5px}
.svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;background:#fff;border:1px solid var(--rule);border-radius:14px;margin-top:22px}
.svc>div{padding:22px;border-bottom:1px solid var(--rule-2)}
.svc>div:nth-child(odd){border-right:1px solid var(--rule-2)}
.svc p{color:var(--ink-2);margin-top:6px;font-size:15px}
.form{display:grid;gap:12px;max-width:560px;margin-top:16px}
.form label{font-weight:600;font-size:14.5px}
.form input,.form textarea,.form select{width:100%;margin-top:6px;border:1px solid var(--rule);border-radius:10px;font:400 16px var(--sans);padding:11px 12px;background:#fff;color:var(--ink)}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:10px;font-weight:500;opacity:0;transition:.2s;z-index:80;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%)}

/* ---------- sign in ---------- */
.signin{max-width:440px;margin:56px auto;background:#fff;border:1px solid var(--rule);border-radius:16px;padding:32px;text-align:center}
.signin img{width:64px;height:64px;margin:0 auto 14px}
.signin p{color:var(--ink-2);margin-top:8px}
.gbtn{margin-top:22px;width:100%;height:48px;border:1px solid var(--rule);background:#fff;border-radius:10px;font:600 15.5px var(--sans);display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;color:var(--ink)}
.gbtn:hover{border-color:var(--navy)}
.signin small{display:block;margin-top:14px;color:var(--ink-3)}

/* ---------- footer ---------- */
.foot{margin-top:64px;background:#0B2147;color:#B9C8E0;padding:36px 0 28px;font-size:14.5px}
.foot .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.foot b{color:#fff;display:block;margin-bottom:8px;font-weight:600}
.foot a{color:#DCE5F3;text-decoration:none;display:block;padding:3px 0}
.foot a:hover{color:#fff;text-decoration:underline}
.foot .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:16px;margin-top:6px;color:#8EA3C4;font-size:13.5px}

/* ---------- reader ---------- */
.reader{height:100dvh;display:flex;flex-direction:column;background:#525A66}
.reader.sepia{background:#8A7B63}.reader.dark{background:#0F1115}
.rbar{flex:none;height:56px;background:var(--navy);color:#fff;display:flex;align-items:center;gap:10px;padding:0 12px}
.rbar a,.rbar button{color:#fff;background:transparent;border:1px solid rgba(255,255,255,.25);border-radius:9px;height:38px;min-width:38px;padding:0 10px;font:600 14px var(--sans);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.rbar a:hover,.rbar button:hover{border-color:#fff}
.rbar .rt{flex:1;min-width:0;font:600 15px var(--serif);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rbar .pg{font-variant-numeric:tabular-nums;font-size:14px;color:#DCE5F3;white-space:nowrap}
.rbar input{width:52px;height:34px;border-radius:7px;border:0;text-align:center;font:600 14px var(--sans)}
.stage{flex:1;overflow:auto;display:flex;flex-direction:column;align-items:center;gap:14px;padding:18px 10px 40px}
.stage canvas{background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.35);max-width:100%;height:auto}
.reader.sepia .stage canvas{filter:sepia(.45) contrast(.95)}
.reader.dark .stage canvas{filter:invert(.9) hue-rotate(180deg)}
#epub{flex:1;background:#fff;width:100%;max-width:820px;margin:0 auto}
.reader.sepia #epub{background:#F4ECD8}.reader.dark #epub{background:#16181D}
.rmsg{margin:auto;max-width:440px;background:#fff;border-radius:14px;padding:28px;text-align:center}
.rmsg p{color:var(--ink-2);margin-top:8px}
.rmsg .btn{margin-top:16px}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .split{grid-template-columns:1fr;gap:28px}
  .foot .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .bar .wrap{height:60px;gap:10px}
  .brand small{display:none}
  .brand img{width:34px;height:34px}
  .nav{display:none}
  .nav.open{display:flex;position:absolute;top:60px;left:0;right:0;z-index:30;flex-direction:column;align-items:stretch;background:#0A2148;padding:8px 16px 16px;border-top:1px solid rgba(255,255,255,.1);border-bottom:3px solid var(--gold);box-shadow:0 18px 30px rgba(6,18,40,.45)}
  .nav.open a{padding:12px}
  .menu-btn{display:grid;place-items:center;margin-left:auto}
  .bar .qbox{display:none}
  .who .btn{height:38px;padding:0 12px;font-size:14px}
  .hero{padding:26px 0 24px}
  .bigsearch input{height:52px;font-size:16px;padding-right:16px}
  .bigsearch .btn{display:none}
  .progs{flex-wrap:nowrap;overflow-x:auto;margin-left:calc(-1*var(--pad));margin-right:calc(-1*var(--pad));padding:0 var(--pad) 4px;scrollbar-width:none}
  .progs::-webkit-scrollbar{display:none}
  .chip{flex:none}
  .subjects{columns:1}
  .bookpage{grid-template-columns:1fr;gap:22px}
  .bookpage .cv{width:min(200px,56vw)}
  .dbrows,.svc{columns:1;grid-template-columns:1fr}
  .svc>div:nth-child(odd){border-right:0}
  .row{grid-template-columns:40px minmax(0,1fr)}
  .row .tag{display:none}
  .rbar .hide-sm{display:none}
  .foot .wrap{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* hero shelf (round 2) */
.hero{padding-bottom:0}
.hero-shelf{margin-top:34px}
.hero-shelf .sec-head h2{color:#fff;font-size:21px}
.hero-shelf .sec-head p{color:#AFC1DE}
.hero-shelf .more{color:#fff}
.hero-shelf .shelf::after{bottom:0;height:10px;border-radius:0}
.hero-shelf .shelf-row{padding-bottom:10px}
.hero-shelf .shelf{margin-left:-10px}
.shelf-nav{display:flex;gap:8px}
.shelf-nav button{width:38px;height:38px;border-radius:50%;border:1px solid var(--rule);background:#fff;color:var(--ink);cursor:pointer;font-size:18px;line-height:1}
.hero .shelf-nav button{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.shelf-nav button:hover{border-color:var(--sky)}
.shelf-nav button:disabled{opacity:.35;cursor:default}
.shelf-wrap{position:relative}
.shelf-wrap::after{content:"";position:absolute;top:0;right:0;bottom:24px;width:56px;background:linear-gradient(90deg,rgba(244,246,249,0),var(--paper));pointer-events:none;z-index:2}
.hero .shelf-wrap::after{background:linear-gradient(90deg,rgba(14,42,86,0),var(--navy));bottom:10px}
.rank{position:absolute;top:-10px;left:-8px;z-index:3;width:26px;height:26px;border-radius:50%;background:var(--gold);color:#1B1407;font:700 13px/26px var(--sans);text-align:center;box-shadow:0 2px 6px rgba(0,0,0,.25)}
.head-actions{display:flex;align-items:center;gap:14px}
@media (max-width:760px){.shelf .book{width:112px}.shelf-nav{display:none}.cv .t{font-size:14px}}

/* per-book variation inside a subject (round 3) */
.cv.v1{background:linear-gradient(rgba(255,255,255,.10),rgba(255,255,255,.10)),var(--c)}
.cv.v2{background:linear-gradient(rgba(0,0,0,.16),rgba(0,0,0,.16)),var(--c)}
.cv.v3::before{transform:scale(1.6);transform-origin:100% 100%;opacity:.14}
.cv.v1::before{transform:rotate(180deg)}
body.p-search .bar .qbox{visibility:hidden}

.cv .t{overflow-wrap:normal;word-break:normal;hyphens:manual}
@media (max-width:760px){.cv.lw .t{font-size:12.5px;letter-spacing:-.01em;overflow-wrap:anywhere}}

/* ---------- UCC remote library ---------- */
.ucc{background:#fff;border-bottom:1px solid var(--rule)}
.ucc-in{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:center;padding-top:26px;padding-bottom:26px}
.ucc h2{font-size:24px;max-width:36ch}
.ucc p{color:var(--ink-2);margin-top:8px;max-width:62ch}
.ucc-act{display:flex;flex-direction:column;gap:10px}
.ucc-act .btn{width:100%;height:48px;font-size:16px}
.ucc-act small{color:var(--ink-3);font-size:13.5px;line-height:1.45}
.ucc-card{display:flex;gap:24px;align-items:center;justify-content:space-between;margin-top:22px;padding:22px;background:var(--navy);color:#fff;border-radius:14px;border-bottom:4px solid var(--gold)}
.ucc-card h2{color:#fff;font-size:21px}.ucc-card p{color:#C8D5EA;margin-top:6px;max-width:70ch}
.ucc-hint{margin-top:18px;padding:14px 16px;background:#fff;border:1px solid var(--rule);border-left:4px solid var(--gold);border-radius:10px;color:var(--ink-2)}
@media (max-width:760px){.ucc-in{grid-template-columns:1fr;gap:16px}.ucc h2{font-size:21px}.ucc-card{flex-direction:column;align-items:stretch}}

/* ---------- real covers ---------- */
.cv .ci{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;background:var(--c)}
.cv.has-img::before{display:none}
.cv.has-img::after{content:"";position:absolute;top:0;bottom:0;left:0;width:7px;background:linear-gradient(90deg,rgba(0,0,0,.28),rgba(255,255,255,.10) 70%,transparent);z-index:3;pointer-events:none}
.cv.has-img{box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}

/* ---------- off-campus access ---------- */
.offc{margin-top:22px;background:var(--navy);color:#fff;border-radius:14px;padding:26px;border-bottom:4px solid var(--gold);scroll-margin-top:20px}
.offc-head{display:flex;gap:24px;align-items:flex-start;justify-content:space-between}
.offc h2{color:#fff;font-size:24px}.offc-head p{color:#C8D5EA;margin-top:6px;max-width:66ch}
.offc-head .btn{flex:none;height:48px;font-size:16px}
.offc-steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0 0;padding:0}
.offc-steps li{counter-increment:s;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:16px 16px 16px 56px;position:relative}
.offc-steps li::before{content:counter(s);position:absolute;left:16px;top:15px;width:28px;height:28px;border-radius:50%;background:var(--gold);color:#1B1407;font-weight:700;display:grid;place-items:center;font-size:14px}
.offc-steps b{display:block;color:#fff;font-size:16px}.offc-steps span{display:block;color:#C8D5EA;font-size:14.5px;margin-top:4px;line-height:1.5}
.offc a:not(.btn){color:#fff}.offc-help{color:#C8D5EA;font-size:14.5px;margin-top:16px}
@media (max-width:860px){.offc-head{flex-direction:column}.offc-head .btn{width:100%}.offc-steps{grid-template-columns:1fr}}

/* ---------- admin ---------- */
.adm-body{background:var(--paper)}
.adm-wrap{max-width:none}
.adm-proto{margin-left:auto;font-size:13px;color:#C8D5EA;border:1px dashed rgba(255,255,255,.35);border-radius:8px;padding:5px 10px}
.adm-view{height:38px}
.adm{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 68px)}
.adm-rail{background:#fff;border-right:1px solid var(--rule);padding:20px 12px;display:flex;flex-direction:column;gap:2px}
.adm-rail a{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:9px;color:var(--ink-2);text-decoration:none;font-weight:600}
.adm-rail a:hover{background:var(--paper);color:var(--ink)}
.adm-rail a[aria-current]{background:var(--navy);color:#fff}
.adm-count{background:var(--gold);color:#1B1407;border-radius:999px;font-size:12px;padding:1px 8px}
.adm-main{padding:30px clamp(16px,3vw,40px) 60px;max-width:1180px;width:100%}
.adm-head{margin-bottom:20px}.adm-head h1{font-size:34px}.adm-head p{color:var(--ink-2);margin-top:6px;max-width:70ch}
.adm-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
.adm-facts{display:grid;grid-template-columns:repeat(5,1fr);margin:0 0 20px;background:#fff;border:1px solid var(--rule);border-radius:14px;overflow:hidden}
.adm-facts div{padding:16px 18px;border-right:1px solid var(--rule-2)}.adm-facts div:last-child{border-right:0}
.adm-facts dt{font-size:13.5px;color:var(--ink-3);order:2}.adm-facts dd{margin:0;font:600 28px/1.1 var(--serif);color:var(--ink)}
.adm-facts div{display:flex;flex-direction:column-reverse;gap:4px}
.adm-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.adm-card{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:20px 22px}
.adm-card h2{font-size:20px}.adm-sub{color:var(--ink-3);font-size:14px;margin:4px 0 12px}
.adm-todo,.adm-log,.adm-top{list-style:none;margin:0;padding:0}
.adm-todo li a{display:block;padding:10px 0;border-bottom:1px solid var(--rule-2);color:var(--ink);text-decoration:none}
.adm-todo li a:hover{color:var(--navy)}.adm-todo b{font-size:17px;margin-right:4px}
.adm-log li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:start;padding:10px 0;border-bottom:1px solid var(--rule-2)}
.adm-log li span b{display:block;font-weight:600}.adm-log small{color:var(--ink-3);font-size:13px}
.adm-log-full{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:4px 20px}
.adm-act{font-size:12.5px;font-weight:700;border-radius:6px;padding:2px 8px;background:var(--rule-2);color:var(--ink-2)}
.adm-act.a-added{background:#E4F3EA;color:#1D6B3D}.adm-act.a-hid{background:#FBE9E7;color:#9B2C1F}.adm-act.a-edited{background:#E6EFFA;color:#1E4E8C}
.adm-when{color:var(--ink-3);font-size:13px;white-space:nowrap}
.adm-empty{color:var(--ink-3);padding:14px 0}
.adm-top{counter-reset:t;columns:2;column-gap:28px}
.adm-top li{counter-increment:t;display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid var(--rule-2);break-inside:avoid}
.adm-top li::before{content:counter(t);width:22px;color:var(--ink-3);font-weight:700;font-size:14px;flex:none}
.adm-link{all:unset;cursor:pointer;display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.adm-link:focus-visible{outline:3px solid var(--sky);outline-offset:2px;border-radius:4px}
.adm-link b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.adm-link small{color:var(--ink-3);font-size:13px}
.adm-link span{min-width:0}
.num{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink-2)}
.adm-cv{display:block;flex:none;border-radius:2px 4px 4px 2px;object-fit:cover;background:var(--c,#1F4E79);box-shadow:0 1px 2px rgba(0,0,0,.15)}
.adm-cv.sm{width:30px;height:44px}.adm-cv.md{width:84px;height:124px}
span.adm-cv.cv{aspect-ratio:auto;padding:0}
.adm-filters{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.adm-filters input,.adm-filters select,.adm-form input,.adm-form select,.adm-qgrid input,.adm-qgrid select{height:42px;border:1px solid var(--rule);border-radius:10px;padding:0 12px;font:500 15px var(--sans);color:var(--ink);background:#fff}
.adm-filters input{flex:1;min-width:220px}
.adm-table-wrap{background:#fff;border:1px solid var(--rule);border-radius:14px;overflow:auto}
.adm-table{width:100%;border-collapse:collapse;font-size:15px}
.adm-table th{text-align:left;font-size:13px;color:var(--ink-3);font-weight:600;padding:12px 14px;border-bottom:1px solid var(--rule);background:#FAFBFD;position:sticky;top:0}
.adm-table td{padding:9px 14px;border-bottom:1px solid var(--rule-2);vertical-align:middle}
.adm-table tr:last-child td{border-bottom:0}
.adm-table tr.is-hidden td{opacity:.55}
.adm-bk{display:flex;align-items:center;gap:12px;min-width:280px}.adm-bk b{display:block;font-weight:600;line-height:1.3}.adm-bk small{color:var(--ink-3);font-size:13px}
.adm-bk em{font-style:normal;color:#1D6B3D;font-weight:600}
.adm-pill{font-size:12.5px;font-weight:600;border-radius:999px;padding:3px 10px;background:var(--rule-2);color:var(--ink-2);white-space:nowrap}
.adm-pill.open{background:#E4F3EA;color:#1D6B3D}
.btn-sm{height:34px;padding:0 12px;font-size:14px}
.adm-more{text-align:center;margin-top:16px}
.adm-dlg{border:0;border-radius:16px;padding:0;width:min(560px,calc(100vw - 32px));box-shadow:0 30px 60px rgba(6,18,40,.35)}
.adm-dlg::backdrop{background:rgba(14,42,86,.45)}
.adm-form{padding:24px;display:flex;flex-direction:column;gap:14px}
.adm-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.adm-form fieldset{border:1px solid var(--rule);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:8px}
.adm-form legend{font-weight:600;font-size:14px;padding:0 4px}
.adm-radio{flex-direction:row!important;align-items:center;gap:10px!important;font-weight:500!important}
.adm-radio input{width:18px;height:18px;accent-color:var(--navy)}
.adm-dlg-head{display:flex;gap:16px;align-items:center}.adm-dlg-head p{color:var(--ink-3);font-size:14px}
.adm-dlg-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}
.adm-hint{font-size:13.5px;color:var(--ink-3);margin:-6px 0 0}
.adm-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;min-height:170px;border:2px dashed #AFC1DE;border-radius:16px;background:#fff;cursor:pointer;padding:24px;transition:border-color .15s,background .15s}
.adm-drop b{font:600 20px var(--serif);color:var(--navy)}.adm-drop span{color:var(--ink-3)}
.adm-drop:hover,.adm-drop.over{border-color:var(--gold);background:#FFF9EC}
.adm-drop:focus-within{outline:3px solid var(--sky);outline-offset:2px}
.adm-drop.busy{border-style:solid;border-color:var(--sky)}
.adm-qhead{display:flex;justify-content:space-between;align-items:center;margin:28px 0 12px}.adm-qhead h2{font-size:22px}
.adm-queue{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.adm-q{display:flex;gap:18px;background:#fff;border:1px solid var(--rule);border-left:4px solid var(--gold);border-radius:14px;padding:18px}
.adm-q.is-dup{border-left-color:#C0392B}
.adm-qbody{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}
.adm-qfile{font-size:13px;color:var(--ink-3);overflow-wrap:anywhere}
.adm-qgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.adm-qgrid label{display:flex;flex-direction:column;gap:5px;font-weight:600;font-size:14px}
.adm-src{display:inline-block;font-size:11.5px;font-weight:600;color:#1E4E8C;background:#E6EFFA;border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:1px}
.adm-warn{background:#FBE9E7;color:#7A2418;border-radius:10px;padding:10px 12px;font-size:14px}
.adm-warn.soft{background:#FFF4DC;color:#6B4A00}
.adm-qact{display:flex;gap:10px}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.adm-how{margin-top:28px;background:#fff;border:1px solid var(--rule);border-radius:14px;padding:14px 18px}
.adm-how summary{cursor:pointer;font-weight:600}.adm-how ol{margin:10px 0 0;color:var(--ink-2);line-height:1.7}
.adm-gate{min-height:calc(100vh - 68px);display:grid;place-items:start center;padding-top:40px}
@media (max-width:900px){.adm{grid-template-columns:1fr}.adm-rail{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--rule);padding:8px}.adm-rail a{white-space:nowrap}
 .adm-facts{grid-template-columns:repeat(2,1fr)}.adm-facts div{border-bottom:1px solid var(--rule-2)}.adm-grid{grid-template-columns:1fr}.adm-top{columns:1}.adm-qgrid{grid-template-columns:1fr}.adm-proto{display:none}.adm-q{flex-direction:column}}
@media (max-width:600px){.adm-view{display:none}.adm-head-row{flex-direction:column;align-items:stretch}}
.adm[hidden],.adm-gate[hidden]{display:none!important}

.adm-lt{display:flex;align-items:center;gap:6px}.adm-lt .adm-src{margin-left:0}
.adm-bk em.h{color:#9B2C1F}
@media (max-width:900px){.adm{grid-template-rows:auto 1fr;align-content:start}.adm-rail a{padding:8px 12px}}

/* ---------- admin usage ---------- */
.adm-days select{height:42px;border:1px solid var(--rule);border-radius:10px;padding:0 12px;font:500 15px var(--sans);background:#fff;color:var(--ink)}
.adm-bars{display:flex;align-items:flex-end;gap:3px;height:160px;margin-top:10px;padding-bottom:2px;border-bottom:1px solid var(--rule)}
.adm-bar{flex:1;height:100%;display:flex;align-items:flex-end}
.adm-bar i{display:block;width:100%;height:var(--h);min-height:2px;background:var(--navy);border-radius:3px 3px 0 0}
.adm-bar:hover i{background:var(--gold)}
.adm-top1{columns:1}
.adm-top a.adm-link{text-decoration:none;color:inherit}

/* ---------- requests, searches, report ---------- */
.req-st{display:inline-block;font-size:12.5px;font-weight:700;border-radius:999px;padding:3px 10px;white-space:nowrap;background:var(--rule-2);color:var(--ink-2)}
.req-st.st-new{background:#E6EFFA;color:#1E4E8C}.req-st.st-ordered{background:#FFF4DC;color:#6B4A00}.req-st.st-added{background:#E4F3EA;color:#1D6B3D}.req-st.st-declined{background:#FBE9E7;color:#9B2C1F}
.rows.reqs li.req{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 16px;background:#fff;border-bottom:1px solid var(--rule-2)}
.rows.reqs li.req b{display:block}.rows.reqs li.req small{color:var(--ink-3)}
.adm-reqs{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.adm-req{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.adm-req-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.adm-req-head b{font-size:16.5px}
.adm-req-note{color:var(--ink-2);font-style:italic}
.adm-reach{display:inline-block;width:70px;height:8px;border-radius:4px;background:var(--rule-2);vertical-align:middle;overflow:hidden}.adm-reach i{display:block;height:100%;width:var(--w);background:var(--navy)}
.adm-filters label{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px}
.adm-report{margin-top:8px;background:#fff;border:1px solid var(--rule);border-radius:14px;padding:28px}
.adm-report section{margin-top:26px}.adm-report h2{font-size:20px;margin-bottom:8px}.adm-report section>p{color:var(--ink-2);margin-bottom:10px;max-width:80ch}
.rep-head{display:flex;gap:16px;align-items:center;border-bottom:3px solid var(--gold);padding-bottom:14px;margin-bottom:18px}.rep-head h1{font-size:26px}.rep-head p{color:var(--ink-3)}
.rep-t{border:1px solid var(--rule)}.rep-foot{margin-top:24px;font-size:13px;color:var(--ink-3)}
@media print{
  .bar,.adm-rail,.no-print,.toast,.skip{display:none!important}
  .adm{display:block}.adm-main{padding:0;max-width:none}.adm-body{background:#fff}
  .adm-report{border:0;padding:0}.adm-report section{break-inside:avoid-page}.rep-t th{background:#eee!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .adm-facts{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

.adm-top li.adm-empty::before{content:none}
.adm-proto.adm-live{border-style:solid;border-color:rgba(248,174,25,.6);color:#FCD98A}