/* Huisstijl Transmedia, opgemeten op transmedia.nl (4-11-2026):
   Urbanist 300 met 0.8px letterafstand, kopbalk #33B5E5, donkerblauw #163247, menubalk wit met 3px lichtblauwe onderrand,
   paginakop donkerblauw met lichtblauw 'eyebrow'-label, kaarten wit 16px rond, footer lichtblauw. */
:root{--blue:#33B5E5;--navy:#163247;--navy2:#0c2430;--soft:#eef6fb;--soft2:#f3f8fb;--line:#e6eef2;--line2:#d9eef7;--muted:#4a5a6a;--grey:#6a8fa8;--ok:#2f7d5b;--err:#b23a2a;--shadow:0 6px 18px rgba(20,59,76,.06);--nav-shadow:0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:300 16px/1.55 Urbanist,"Segoe UI",system-ui,sans-serif;letter-spacing:.8px;background:#fff;color:var(--navy);min-height:100vh;display:flex;flex-direction:column}
main{flex:1;background:var(--soft2);position:relative}
main::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(51,181,229,.15) 1px,transparent 1px);background-size:28px 28px;pointer-events:none}
main>.wrap{position:relative;padding-top:32px;padding-bottom:64px}
a{color:#1f8fbd}
strong,b{font-weight:600}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.bar{display:flex;align-items:center;gap:24px}

/* kopbalk */
header.top{background:var(--blue);position:sticky;top:0;z-index:10;box-shadow:var(--nav-shadow)}
header.top .bar{min-height:104px;padding:8px 24px}
.logo{color:#fff;text-decoration:none;font:700 26px Urbanist,sans-serif;flex:none}
.logo img{height:78px;width:auto;display:block}
.hsearch{display:flex;margin-left:auto;margin-right:auto;width:440px;max-width:100%}
.hsearch input{flex:1;min-width:0;height:40px;border:1px solid #fff;border-radius:8px 0 0 8px;padding:0 0 0 10px;font:400 17.6px Urbanist,sans-serif;color:var(--navy);letter-spacing:normal;outline:none}
.hsearch input::placeholder{color:#8a9aa8}
.hsearch button{height:40px;border:0;border-radius:0 8px 8px 0;background:var(--navy);color:#fff;font:400 11.2px Urbanist,sans-serif;text-transform:uppercase;padding:4px 24px;letter-spacing:.06em;cursor:pointer;box-shadow:0 2px 5px rgba(0,0,0,.16)}
.hsearch button:hover{background:var(--navy2)}
.cart{display:inline-flex;align-items:center;gap:8px;height:40px;padding:4px 12px;border:1px solid rgba(255,255,255,.7);border-radius:8px;background:rgba(255,255,255,.15);color:#fff;text-decoration:none;white-space:nowrap}
.cart:hover{background:rgba(255,255,255,.25)}

/* menubalk */
nav.sub{background:#fff;border-bottom:3px solid var(--blue);box-shadow:var(--nav-shadow);position:relative;z-index:5}
nav.sub .bar{min-height:50px;justify-content:space-between;padding-top:4px}
nav.sub .links{display:flex;gap:2px}
nav.sub .links a{color:var(--navy);text-decoration:none;font-size:14.4px;padding:8px;position:relative}
nav.sub .links a:hover,nav.sub .links a.on{color:var(--blue)}
nav.sub .links a.on::after{content:"";position:absolute;left:8px;right:8px;bottom:2px;height:2px;background:var(--blue);border-radius:2px}
.tag-line{font-size:14.4px;color:var(--muted);padding:8px}
nav.sub .right{display:flex;align-items:center;gap:10px}
.acct{color:var(--muted);font-size:14.4px;text-decoration:none;padding:8px}
.acct:hover,.acct.on{color:var(--navy)}
.small-btn,button.small{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:8px;padding:8px 18px;font:300 14.4px Urbanist,sans-serif;letter-spacing:.8px;text-decoration:none;cursor:pointer}
button.small{background:#fff;color:var(--navy);border:1px solid var(--line2);padding:7px 14px}
button.small:hover{border-color:var(--blue)}

/* paginakop zoals FAQ-pagina */
.phero{background:var(--navy);color:#fff;text-align:center;padding:52px 0 56px;position:relative;overflow:hidden}
.phero::before,.phero::after{content:"";position:absolute;border:1px solid rgba(51,181,229,.18);border-radius:50%;pointer-events:none}
.phero::before{width:420px;height:420px;left:-120px;top:-60px}
.phero::after{width:520px;height:520px;right:-160px;top:-220px}
.phero .wrap{position:relative;z-index:1}
.eyebrow{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:#9fc6dc;margin-bottom:10px}
.phero h1{font:700 40px/1.15 Urbanist,sans-serif;letter-spacing:.2px;margin:0 0 12px;color:#fff}
.phero p{max-width:640px;margin:0 auto;color:#dcecf3;font-size:16px;line-height:1.6}

h1{font:700 32px/1.2 Urbanist,sans-serif;margin:0 0 16px;color:var(--navy)}
h2{font:600 22px/1.3 Urbanist,sans-serif;margin:28px 0 12px;color:var(--navy);letter-spacing:.2px}
.label,.count{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--blue)}
.count{margin:6px 0 14px}
.muted{color:var(--muted)}
.back{display:inline-block;margin-bottom:8px;text-decoration:none;font-weight:500}

.flash{padding:12px 16px;border-radius:12px;margin-bottom:18px;border:1px solid;background:#fff;box-shadow:var(--shadow)}
.flash.ok{border-color:#bfe3d0;border-left:4px solid var(--ok)}
.flash.error{border-color:#f0c8c0;border-left:4px solid var(--err)}

form.inline{display:inline}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],select,textarea{font:400 16px Urbanist,sans-serif;letter-spacing:normal;padding:8px 10px;border:1px solid var(--line2);border-radius:8px;background:#fff;color:var(--navy);max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(51,181,229,.45);border-color:var(--blue)}
input[type=number]{width:76px}
button,.btn{font:700 15px Urbanist,sans-serif;letter-spacing:.3px;padding:10px 20px;border-radius:8px;border:2px solid var(--blue);background:var(--blue);color:#fff;cursor:pointer;text-decoration:none;display:inline-block;line-height:1.2}
button:hover,.btn:hover{filter:brightness(.95)}
button.sec,.btn.sec{background:#fff;color:var(--blue)}
button.dark,button.big{background:var(--navy);border-color:var(--navy)}
button.big{padding:13px 28px}
button.link{background:none;border:none;color:var(--err);padding:4px;font-weight:500;text-decoration:underline}

/* filter-chips */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:6px}
.filters .label{margin-right:4px}
.chip{background:#fff;color:var(--navy);border:1px solid var(--line2);border-radius:20px;padding:5px 14px;font:500 14px Urbanist,sans-serif;letter-spacing:.3px}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}

/* zoekresultaten */
.results{display:flex;flex-direction:column;gap:14px}
.book{display:grid;grid-template-columns:76px 1fr auto;gap:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.book img{width:76px;height:108px;border-radius:3px;box-shadow:0 2px 6px rgba(0,0,0,.18)}
.book h3{margin:0 0 2px;font:700 19px/1.3 Urbanist,sans-serif;letter-spacing:.2px}
.book h3 a{color:var(--navy);text-decoration:none}
.book h3 a:hover{color:var(--blue)}
.book .author{font-weight:500}
.book .meta{font-size:14px;color:var(--muted)}
.book .acts{display:flex;flex-direction:column;gap:10px;min-width:260px}
.book .acts form{display:flex;gap:8px}
.book .acts select{flex:1;min-width:0}
.book .acts button{white-space:nowrap}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:2px 10px;border-radius:20px;background:var(--soft);color:var(--navy);border:1px solid var(--line2);margin:0 4px 4px 0;letter-spacing:.3px}

table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
th{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);background:#fff;border-bottom:1px solid var(--line2)}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:24px;margin-top:20px}
.panel.dark{background:var(--navy);color:#fff;border:0}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:end}
.row label{display:flex;flex-direction:column;font-size:14px;color:var(--muted);gap:4px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;text-decoration:none;color:var(--navy);box-shadow:var(--shadow);border-top:5px solid var(--blue);transition:transform .15s}
.card:hover{transform:translateY(-2px)}
.card strong{font:700 19px Urbanist,sans-serif;display:block;margin-bottom:4px}
.card.shared{border-top-color:var(--navy)}
.empty{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;text-align:center;box-shadow:var(--shadow)}

/* inloggen: kaart met lichtblauwe kop zoals Sign in op transmedia.nl */
.login{max-width:540px;margin:24px auto;background:#fff;border-radius:6px;box-shadow:0 2px 5px rgba(0,0,0,.16),0 2px 10px rgba(0,0,0,.12);overflow:hidden}
.login h1{background:var(--blue);color:#fff;text-align:center;font:600 18px Urbanist,sans-serif;padding:20px;margin:0}
.login .in{padding:28px 40px 32px}
.login label{display:block;margin-bottom:18px;font-size:13px;color:var(--muted)}
.login input{width:100%;margin-top:4px}
.login button{width:100%;text-transform:uppercase;font-size:13px;letter-spacing:.08em}
.demo{font-size:13px;background:var(--soft);border:1px solid var(--line2);padding:10px 12px;border-radius:8px;margin-top:20px}

.isbnlist{margin-top:28px}.isbnlist textarea{width:100%;max-width:520px;font-family:ui-monospace,Consolas,monospace;font-size:15px}
.pager{display:flex;gap:8px;margin-top:18px}

/* footer */
.foot{background:var(--blue);color:#fff;font-size:12.8px;font-weight:350;padding:28px 0 22px;text-align:center}
.foot .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.foot h5{font:500 20px Urbanist,sans-serif;text-transform:uppercase;letter-spacing:.8px;margin:0 0 12px}
.foot p{margin:0;line-height:1.7}
.foot a{color:#fff;text-decoration:none}
.copy{background:#f4f6f8;text-align:center;font-size:12.8px;padding:14px;color:var(--navy)}
.copy span{color:var(--blue)}

@media (max-width:860px){
 header.top .bar{flex-wrap:wrap;min-height:0;gap:12px;padding:10px 16px}
 .logo img{height:52px}
}
@media (max-width:480px){
 .logo img{height:40px}
 .cart{padding:4px 8px;font-size:14px;letter-spacing:.3px}
 .phero p{display:none}
 nav.sub .links a{padding:8px 6px;font-size:14px}
 .cart{margin-left:auto;height:36px}
 .hsearch{order:3;width:100%}
 nav.sub .bar{flex-wrap:wrap;gap:0;padding:0 8px}
 nav.sub .links{width:100%;overflow-x:auto}
 nav.sub .links a{white-space:nowrap}
 nav.sub .right{width:100%;border-top:1px solid var(--line);padding:6px 0;justify-content:flex-end}
 .acct{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-left:8px}
 .phero{padding:34px 0 38px}.phero h1{font-size:28px}
 .wrap{padding:0 16px}
 .book{grid-template-columns:58px 1fr;gap:14px;padding:16px}.book img{width:58px;height:84px}
 .book .acts{grid-column:1/-1;min-width:0}
 table.resp thead{display:none} table.resp,table.resp tbody,table.resp tr{display:block} table.resp tr{border-bottom:1px solid var(--line);padding:10px 0}
 table.resp td{display:block;border:0;padding:3px 14px}
 .foot .cols{grid-template-columns:1fr}
 .login .in{padding:22px}
}

/* dashboard */
.phero.dash{padding:56px 0 60px}
.bigsearch{display:flex;max-width:680px;margin:26px auto 0;box-shadow:0 6px 24px rgba(0,0,0,.25);border-radius:10px}
.bigsearch input{flex:1;min-width:0;height:54px;border:0;border-radius:10px 0 0 10px;padding:0 18px;font:400 18px Urbanist,sans-serif;color:var(--navy);outline:none}
.bigsearch button{height:54px;border:0;border-radius:0 10px 10px 0;background:var(--blue);color:#fff;font:600 13px Urbanist,sans-serif;text-transform:uppercase;letter-spacing:.08em;padding:0 30px}
.phero .quick{margin-top:16px;font-size:14.4px}
.phero .quick a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.phero .quick a:hover{border-color:var(--blue);color:var(--blue)}
.phero .quick span{margin:0 10px;color:#6f93a8}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-64px;position:relative;z-index:2}
.stat{background:#fff;border-radius:16px;padding:20px 22px;box-shadow:0 8px 24px rgba(20,59,76,.12);text-decoration:none;color:var(--navy);display:flex;flex-direction:column;gap:2px;border-top:5px solid var(--blue);transition:transform .15s}
.stat:hover{transform:translateY(-2px)}
.stat.navy{border-top-color:var(--navy)}
.stat .num{font:700 38px/1.1 Urbanist,sans-serif;letter-spacing:0}
.stat .muted{font-size:14px}
.dgrid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:4px}
.dgrid .panel{margin-top:20px}
.phead{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:6px}
.phead h2{margin:0;font-size:20px}
.phead a{font-size:14px;text-decoration:none;font-weight:500;white-space:nowrap}
.mini{list-style:none;margin:0;padding:0}
.mini li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.mini li:last-child{border-bottom:0}
.mini li a{flex:1;min-width:0;text-decoration:none;color:var(--navy);display:flex;flex-direction:column}
.mini li a strong{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini li a:hover strong{color:var(--blue)}
.mini li .muted{font-size:13.5px}
.mini .qty{flex:none;background:var(--soft);border:1px solid var(--line2);border-radius:20px;padding:2px 10px;font-size:13px;font-weight:600}
.small{font-size:13.5px}
.covers{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;padding-top:8px}
.covers a{text-decoration:none;color:var(--navy);font-size:12.5px;line-height:1.3;display:flex;flex-direction:column;gap:6px}
.covers img{width:100%;aspect-ratio:120/170;object-fit:cover;border-radius:3px;box-shadow:0 2px 6px rgba(0,0,0,.18);background:var(--soft)}
.covers span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.help{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:28px;padding:28px 32px;position:relative;overflow:hidden}
.help h2{color:#fff;margin:0 0 6px}.help p{margin:0;color:#dcecf3}
.help .helpacts{display:flex;flex-direction:column;align-items:flex-end;gap:8px;white-space:nowrap;color:#9fc6dc;font-size:14px}

/* boekpagina */
.bookpage{display:grid;grid-template-columns:220px 1fr 300px;gap:28px;align-items:start}
.bookpage .jacket img{width:220px;height:auto;min-height:300px;border-radius:4px;box-shadow:0 8px 24px rgba(0,0,0,.22);display:block;background:#fff}
.bookpage .main{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 28px;box-shadow:var(--shadow)}
.bookpage .main h2:first-child{margin-top:0}
.bookpage .subtitle{font-size:18px;color:var(--muted);margin:-4px 0 14px}
.bookpage .desc{line-height:1.7;white-space:pre-line}
.bookpage .desc.clamp{max-height:13.6em;overflow:hidden;position:relative}
.bookpage .desc.clamp::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3em;background:linear-gradient(rgba(255,255,255,0),#fff)}
.bookpage details summary{cursor:pointer;color:#1f8fbd;font-weight:500;margin:8px 0}
.descwrap{display:flex;flex-direction:column}
.descwrap .clamp{order:1}.descwrap details{order:2}
.descwrap details[open]+.clamp{display:none}
.descwrap details[open] summary{display:none}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:8px 20px;margin:0}
.facts dt{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);padding-top:3px}
.facts dd{margin:0}
.side{display:flex;flex-direction:column;gap:16px}
.side .panel{margin-top:0;padding:20px}
.side .acts{display:flex;flex-direction:column;gap:10px}
.side .acts form{display:flex;gap:8px}
.side .acts select{flex:1;min-width:0}
.side h3{font:600 16px Urbanist,sans-serif;margin:0 0 8px}
.side ul{margin:0;padding-left:18px}
.note-ok{background:#eef8f2;border:1px solid #bfe3d0;border-radius:8px;padding:8px 12px;font-size:14px}

@media (max-width:960px){
 .stats{grid-template-columns:repeat(2,1fr)}
 .dgrid{grid-template-columns:1fr}
 .bookpage{grid-template-columns:160px 1fr}
 .bookpage .jacket img{width:160px;min-height:0}
 .bookpage .side{grid-column:1/-1}
}
@media (max-width:480px){
 .stats{grid-template-columns:1fr 1fr;gap:10px;margin-top:-40px}
 .stat{padding:14px}.stat .num{font-size:28px}
 .covers{grid-template-columns:repeat(3,1fr)}
 .bigsearch input{height:46px;font-size:16px}.bigsearch button{height:46px;padding:0 16px}
 .help{flex-direction:column;align-items:flex-start}.help .helpacts{align-items:flex-start}
 .bookpage{grid-template-columns:1fr}.bookpage .jacket img{width:150px;margin:0 auto}
 .facts{grid-template-columns:1fr}
}

/* OCI-punch-out */
.ocibar{background:#fff7e0;border-bottom:1px solid #f1d58a;color:var(--navy);font-size:14.4px;padding:8px 0}
.panel.oci{border-top:5px solid var(--navy)}
code{font-family:ui-monospace,Consolas,monospace;font-size:13px;letter-spacing:0}