:root{--inkt: #1a2233;--inkt-zacht: #5a6478;--accent: #1d5bbf;--accent-donker: #16489a;--groen: #1f8a4c;--papier: #f7f8fa;--wit: #ffffff;--rand: #e3e7ee;--schaduw: 0 1px 2px rgba(26, 34, 51, .06), 0 4px 16px rgba(26, 34, 51, .06);--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--inkt);background:var(--papier);line-height:1.55}.app{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.zijbalk{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:var(--wit);border-right:1px solid var(--rand);padding:28px 20px}.zijbalk-kop h1{margin:0;font-size:1.15rem}.zijbalk-kop p{margin:4px 0 0;font-size:.82rem;color:var(--inkt-zacht)}.zijbalk nav{display:flex;flex-direction:column;gap:4px;margin-top:28px;flex:1}.nav-knop{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;padding:10px 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8px;font-size:1.5rem;line-height:1.3}.intro{margin:0;color:var(--inkt-zacht);max-width:64ch}.student-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin:28px 0;padding:20px;background:var(--wit);border:1px solid var(--rand);border-radius:var(--radius)}.student-info dt{font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;color:var(--inkt-zacht)}.student-info dd{margin:2px 0 0;font-weight:600;font-size:.92rem}.overzicht-lijst{display:flex;flex-direction:column;gap:12px;margin-top:8px}.overzicht-kaart{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:18px 22px;background:var(--wit);border:1px solid var(--rand);border-radius:var(--radius);font:inherit;text-align:left;cursor:pointer;transition:border-color .15s,transform .15s,box-shadow .15s}.overzicht-kaart:hover{border-color:var(--accent);transform:translateY(-1px);box-shadow:var(--schaduw)}.overzicht-kaart h3{margin:0 0 4px;font-size:1rem}.overzicht-kaart p{margin:0;font-size:.86rem;color:var(--inkt-zacht)}.overzicht-telling{flex-shrink:0;font-size:.82rem;color:var(--accent);font-weight:600;white-space:nowrap}.groep{margin-top:36px}.groep h3{margin:0 0 12px;font-size:1.05rem}.groep-omschrijving{margin:-4px 0 12px;font-size:.88rem;color:var(--inkt-zacht);max-width:64ch}.bewijs-lijst{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.bewijs-kaart{display:flex;align-items:center;gap:16px;width:100%;padding:14px 18px;background:var(--wit);border:1px solid var(--rand);border-radius:var(--radius);font:inherit;text-align:left;cursor:pointer;transition:border-color .15s,box-shadow .15s}.bewijs-kaart:hover{border-color:var(--accent);box-shadow:var(--schaduw)}.bewijs-soort{flex-shrink:0;width:86px;padding:4px 0;border-radius:6px;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-align:center;text-transform:uppercase;background:#eef3fc;color:var(--accent-donker)}.bewijs-soort[data-soort=afbeelding]{background:#eaf6ef;color:var(--groen)}.bewijs-tekst{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.bewijs-titel{font-weight:600;font-size:.94rem}.bewijs-toelichting{font-size:.84rem;color:var(--inkt-zacht)}.vinkje{flex-shrink:0;font-size:.82rem;font-weight:600;color:var(--accent);white-space:nowrap}.vinkje.gezien{color:var(--groen)}.viewer-achtergrond{position:fixed;top:0;right:0;bottom:0;left:0;background:#1a22338c;display:flex;align-items:center;justify-content:center;padding:24px;z-index:10;animation:vervagen .15s ease}@keyframes vervagen{0%{opacity:0}}.viewer{display:flex;flex-direction:column;width:min(1100px,100%);height:min(860px,100%);background:var(--wit);border-radius:14px;overflow:hidden;box-shadow:0 24px 64px #1a22334d;animation:opkomen .18s ease}@keyframes opkomen{0%{opacity:0;transform:translateY(10px) scale(.99)}}.viewer-kop{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:16px 22px;border-bottom:1px solid var(--rand)}.viewer-kop h3{margin:0;font-size:1.02rem}.viewer-kop p{margin:2px 0 0;font-size:.84rem;color:var(--inkt-zacht)}.viewer-acties{display:flex;align-items:center;gap:10px;flex-shrink:0}.viewer-acties a{font-size:.86rem;color:var(--accent);font-weight:600;text-decoration:none}.viewer-acties a:hover{text-decoration:underline}.viewer-acties button{padding:7px 14px;border:1px solid var(--rand);border-radius:8px;background:var(--wit);font:inherit;font-size:.86rem;font-weight:600;cursor:pointer}.viewer-acties button:hover{background:var(--papier)}.viewer-inhoud{flex:1;min-height:0;background:#edeff3;display:flex;align-items:center;justify-content:center;overflow:auto}.viewer-inhoud iframe{width:100%;height:100%;border:none}.viewer-inhoud img{max-width:100%;max-height:100%;object-fit:contain}.viewer-tekst{padding:32px;font-size:1rem;max-width:60ch}@media(max-width:800px){.app{grid-template-columns:1fr}.zijbalk{position:static;height:auto;border-right:none;border-bottom:1px solid var(--rand)}.inhoud{padding:24px 16px 60px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}