/* Studentenomgeving: zelfde kleuren als de site (donkergroen en goud), NL (ltr) en AR (rtl). */
:root{--green:#04403a;--gold:#b5873f;--danger:#a32a2a;--ok:#1b6e2a;--mid:#8a5a00;--warnbg:#fff6df}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--danger:#e07a7a;--ok:#8fd6a0;--mid:#e2c48f;--warnbg:#3a3218}}
:root[data-theme="dark"]{--danger:#e07a7a;--ok:#8fd6a0;--mid:#e2c48f;--warnbg:#3a3218}
html[dir="rtl"] body{direction:rtl}
body.st{font-family:var(--body);font-size:15px;min-height:100vh}
.st .wrap{max-width:1150px;margin:0 auto;padding:22px 16px 70px;outline:0}
.stnav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.stnav a{padding:6px 12px;border-radius:99px;text-decoration:none;color:var(--ink);font-size:14.5px}
.stnav a:hover{background:var(--surface2)}
.stnav a.on{background:var(--green);color:#fff}
.topright{display:flex;align-items:center;gap:10px;font-size:13px;margin-inline-start:auto}
.topright .me{color:var(--muted)}
button.langsw{background:none;color:var(--accent);cursor:pointer;font:inherit;font-size:13px}
h1{font-family:var(--display);font-size:clamp(26px,4.5vw,36px);color:var(--green);margin:0;line-height:1.3}
h2{font-size:18px;margin:22px 0 10px}
h3{font-size:16px;margin:0}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) h1{color:var(--accent)}}
:root[data-theme="dark"] h1{color:var(--accent)}
.head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 10px}
.crumbs{margin:0 0 6px;font-size:14px}
.muted{color:var(--muted)}
.small{font-size:13px}
.ok{color:var(--ok)}
.behind{color:var(--danger)}
.card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:0 0 14px;color:var(--ink)}
.card h2:first-child{margin-top:0}
.th{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.cols{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:22px;align-items:start}
@media (max-width:860px){.cols{grid-template-columns:minmax(0,1fr)}}
label{display:flex;flex-direction:column;gap:4px;font-size:13.5px;color:var(--muted);margin:0 0 12px}
label.inline{flex-direction:row;align-items:center;gap:8px;color:var(--ink);margin:0 0 6px}
input,select,textarea{font:inherit;font-size:15px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--green)}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:1px}
button,.btn{font:inherit;font-size:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:9px;padding:7px 14px;cursor:pointer;text-decoration:none;display:inline-block}
button:hover,.btn:hover{border-color:var(--gold)}
button:disabled{opacity:.5;cursor:default}
.primary{background:var(--green)!important;border-color:var(--green)!important;color:#fff!important}
.danger{color:var(--danger);border-color:var(--danger)}
button.link{border:0;background:none;padding:0;color:var(--accent);text-decoration:underline;font-size:13px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.msg{font-size:14px;margin:8px 0 0}
.msg:empty{display:none}
.msg.err{color:var(--danger)}
.msg.ok{color:var(--ok)}
.warn{background:var(--warnbg);border:1px solid var(--gold);border-radius:10px;padding:10px 14px}
.pill{font-size:12px;border:1px solid var(--line);border-radius:99px;padding:1px 10px;color:var(--muted);white-space:nowrap}
.badge{font-size:12px;border-radius:99px;padding:1px 10px;white-space:nowrap;background:var(--surface2)}
.s-published{background:#d9efdc;color:#14532d}.s-rejected{background:#f8dcdc;color:#7a1f1f}.s-draft{background:#fdecc8;color:#6b4a00}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.row3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 14px}
@media (max-width:600px){.row2,.row3{grid-template-columns:minmax(0,1fr)}}
.row2 .actions,.row2 .msg{grid-column:1/-1}
.hp{position:absolute;left:-9999px;width:1px}

/* Inloggen */
.auth{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px;align-items:center;margin-top:24px}
@media (max-width:760px){.auth{grid-template-columns:minmax(0,1fr)}}
.auth .intro p{font-size:16px;line-height:1.8;color:var(--muted)}
.feat{padding:0;list-style:none;margin:14px 0 0}
.feat li{padding:6px 0 6px 0;padding-inline-start:26px;position:relative;line-height:1.6}
.feat li::before{content:"✓";position:absolute;inset-inline-start:0;color:var(--gold);font-weight:600}
.authcard{max-width:440px;width:100%}
.authcard.narrow{margin:40px auto}
.tabs{display:flex;gap:4px;background:var(--surface2);padding:4px;border-radius:10px;margin:0 0 16px}
.tabs button{flex:1;border:0;background:none}
.tabs button.on{background:var(--surface);box-shadow:0 1px 3px rgba(0,0,0,.08);font-weight:600}

/* Overzicht */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin:8px 0 18px}
.tile{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;text-decoration:none;color:var(--ink)}
.tile b{font-size:26px;color:var(--green);font-variant-numeric:tabular-nums}
.tile b small{font-size:15px;color:var(--muted);font-weight:400}
.tile span{font-size:13px;color:var(--muted)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tile b{color:var(--accent)}}
.empty{border-style:dashed;text-align:center;padding:26px}
a.bookrow{text-decoration:none;display:flex;flex-direction:column;gap:6px}
a.bookrow:hover{border-color:var(--accent)}
.bt{font-family:var(--display);font-size:20px;color:var(--green);line-height:1.4}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .bt{color:var(--accent)}}
.bar{display:block;height:7px;background:var(--surface2);border-radius:99px;overflow:hidden;margin:4px 0}
.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--gold));border-radius:99px}
html[dir="rtl"] .bar span{background:linear-gradient(270deg,var(--green),var(--gold))}
ul.reslist{list-style:none;padding:0;margin:0}
ul.reslist li a{display:flex;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface);margin:0 0 8px;text-decoration:none;color:var(--ink)}
ul.reslist li a span{display:flex;flex-direction:column;gap:2px;min-width:0}
.score{display:inline-grid;place-items:center;min-width:52px;padding:4px 8px;border-radius:10px;font-weight:600;font-variant-numeric:tabular-nums;background:var(--surface2)}
.score.good{background:#d9efdc;color:#14532d}.score.mid{background:#fdecc8;color:#6b4a00}.score.low{background:#f8dcdc;color:#7a1f1f}

/* Toetsen */
.test .th b{font-size:16px}
.state{font-size:12px;border-radius:99px;padding:1px 10px;white-space:nowrap}
.st-open{background:#d9efdc;color:#14532d}.st-soon{background:#d7e8f8;color:#0b3d6e}.st-closed{background:var(--surface2);color:var(--muted)}
dl.facts{display:grid;grid-template-columns:auto 1fr;gap:3px 14px;margin:8px 0 10px;font-size:14px}
dl.facts dt{color:var(--muted)}
dl.facts dd{margin:0}
.info{background:var(--surface2);border-radius:10px;padding:8px 12px;margin:0 0 10px;font-size:14px}
.info p{margin:4px 0 0;white-space:pre-line;line-height:1.7}
.tips ul{margin:0;padding-inline-start:20px;line-height:1.8}

/* Boek */
.unit .th{margin-bottom:6px}
ul.lessons{list-style:none;padding:0;margin:0}
ul.lessons li{display:flex;justify-content:space-between;gap:10px;align-items:baseline;padding:6px 0;border-top:1px solid var(--line);flex-wrap:wrap}
ul.lessons li:first-child{border-top:0}
ul.lessons label{margin:0;font-family:var(--display);font-size:17px;line-height:1.6}
.unitpick{border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin:0 0 12px;display:flex;flex-direction:column}
.unitpick legend{font-size:13.5px;color:var(--muted);padding:0 4px}
ol.weeks{list-style:none;padding:0;margin:10px 0 4px;max-height:340px;overflow:auto}
ol.weeks li{display:grid;grid-template-columns:auto auto 1fr;gap:4px 10px;align-items:baseline;padding:6px 8px;border-radius:8px;font-size:14px}
ol.weeks li.cur{background:var(--y-bg);color:var(--y-ink)}
ol.weeks li.done{color:var(--muted)}
ul.plain{padding-inline-start:18px;margin:6px 0 0;line-height:1.9}

/* Toets maken en nakijken */
.timer{font-variant-numeric:tabular-nums;font-weight:600;background:var(--surface2);border-radius:99px;padding:4px 14px;position:sticky;top:8px}
.timer.low{background:#f8dcdc;color:#7a1f1f}
fieldset.q{border:1px solid var(--line)}
.qh{display:flex;gap:10px;align-items:flex-start}
.qh p{margin:0;font-size:16.5px;line-height:1.8;flex:1}
[lang="ar"] .qh p,[lang="ar"] .opt span{font-family:var(--display);font-size:19px}
.qn{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;font-size:13px;flex:none}
.opts{display:flex;flex-direction:column;gap:6px;margin:12px 0 0}
.opts.tf{flex-direction:row;flex-wrap:wrap}
.opt{flex-direction:row;align-items:center;gap:10px;color:var(--ink);margin:0;padding:8px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer;font-size:15px}
.opt:has(input:checked){border-color:var(--green);background:var(--surface2)}
.match{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.match label{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;align-items:center;color:var(--ink);margin:0}
@media (max-width:600px){.match label{grid-template-columns:minmax(0,1fr)}}
.quiz textarea{margin-top:10px}
.sticky{position:sticky;bottom:0;background:var(--bg);padding:10px 0;border-top:1px solid var(--line);z-index:2;justify-content:flex-end}
.result{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.result .big{font-size:44px;font-weight:600;width:110px;height:110px;border-radius:50%;display:grid;place-items:center;background:var(--surface2);font-variant-numeric:tabular-nums;flex:none}
.result .big.good{background:#d9efdc;color:#14532d}.result .big.mid{background:#fdecc8;color:#6b4a00}.result .big.low{background:#f8dcdc;color:#7a1f1f}
.rv{border-inline-start:4px solid var(--line)}
.rv.ok{border-inline-start-color:#2e8b47}.rv.wrong{border-inline-start-color:#c0392b}.rv.part{border-inline-start-color:var(--gold)}
.mk{font-size:12px;border-radius:99px;padding:1px 10px;background:var(--surface2);white-space:nowrap}
.rv.ok .mk{background:#d9efdc;color:#14532d}.rv.wrong .mk{background:#f8dcdc;color:#7a1f1f}.rv.part .mk{background:#fdecc8;color:#6b4a00}
dl.ans{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:10px 0 0;font-size:14.5px}
dl.ans dt{color:var(--muted)}
dl.ans dd{margin:0;line-height:1.7}
.explain{display:block;background:var(--surface2);border-radius:10px;padding:8px 12px;margin:10px 0 4px;font-size:14px;line-height:1.7;color:var(--sharh)}

/* Docent en vragen */
.tbl{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:14px}
.tbl th,.tbl td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.tbl th{background:var(--surface2);font-weight:600;font-size:13px}
@media (max-width:700px){.tbl{display:block;overflow-x:auto}}
.qrow{display:flex;flex-direction:row;gap:12px;align-items:flex-start;color:var(--ink);cursor:pointer}
.qrow > span{display:flex;flex-direction:column;gap:5px;min-width:0}
.qrow b{font-weight:500;font-size:15.5px;line-height:1.7}
ol.opts-rv,ul.opts-rv{margin:2px 0;padding-inline-start:22px;font-size:14px;line-height:1.7}
.opts-rv li.right{color:var(--ok);font-weight:600}
.opts-rv li.right::after{content:" ✓"}

@media (max-width:700px){.top{gap:8px}.stnav{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap}.stnav a{white-space:nowrap}}

/* Boeken kiezen */
.level{padding:12px 0;border-top:1px solid var(--line)}
.level .th{margin:0 0 8px}
.picks{display:flex;flex-wrap:wrap;gap:8px}
.pick{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:start;border-radius:12px;padding:8px 12px;max-width:100%}
.pick span{font-size:14.5px}
.pick small{font-size:12px;color:var(--muted)}
.pick.on{border-color:var(--green);background:var(--surface2)}
.pick.on small{color:var(--ok)}

/* Donkere modus ook als de bezoeker hem zelf kiest (knop in de kopbalk). */
:root[data-theme="dark"] .tile b{color:var(--accent)}
:root[data-theme="dark"] .bt{color:var(--accent)}
.topright .themesw{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:17px;cursor:pointer;padding:0}
.pwhint.ok{color:#1d7a46}
.pick .ar-sub{font-family:Amiri,serif;font-size:14px;color:var(--muted);line-height:1.4}