:root{--assignment-ease-out:cubic-bezier(.23,1,.32,1)}
*{box-sizing:border-box}
html{background:var(--paper,#F6F4EF)}body{margin:0;background:var(--paper,#F6F4EF);color:var(--ink,#171A1F);font-family:var(--font-body,"Inter",sans-serif)}
.assignment-shell{width:min(760px,100%);margin:0 auto;padding:28px 20px 110px}
.assignment-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:28px}.assignment-back{color:var(--ink-soft,#4B5563);font-weight:750;text-decoration:none}.assignment-new{display:inline-flex;min-height:44px;align-items:center;padding:0 15px;border-radius:999px;background:var(--accent,#2E5BFF);color:#fff;font-weight:750;text-decoration:none}
.assignment-heading{font:700 clamp(2rem,7vw,3.5rem)/.98 var(--font-display,"Bricolage Grotesque",sans-serif);letter-spacing:-.045em}.assignment-lead{max-width:58ch;margin:10px 0 0;color:var(--ink-soft,#4B5563);line-height:1.6}
.assignment-list{display:grid;gap:12px;margin-top:24px}.assignment-card{display:block;padding:19px;border-radius:22px;background:var(--surface,#fff);color:var(--ink,#171A1F);text-decoration:none;box-shadow:var(--shadow-card,0 10px 30px -18px rgba(23,26,31,.25));transition:transform 160ms var(--assignment-ease-out),box-shadow 160ms var(--assignment-ease-out)}.assignment-card__top{display:flex;justify-content:space-between;gap:12px}.assignment-card h2{margin:0;font:700 1.15rem/1.2 var(--font-display,"Bricolage Grotesque",sans-serif)}.assignment-card p{margin:7px 0 0;color:var(--muted,#8A8F98);font-size:.78rem}.assignment-status{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:var(--accent-soft,#EBF0FF);color:var(--accent-deep,#1F44CC);font-size:.64rem;font-weight:800;white-space:nowrap}.assignment-empty,.assignment-error{margin-top:24px;padding:24px;border-radius:22px;background:var(--surface,#fff);color:var(--ink-soft,#4B5563)}
.assignment-work{display:grid;gap:18px;margin-top:24px}.assignment-source,.assignment-item{padding:22px;border-radius:22px;background:var(--surface,#fff);box-shadow:var(--shadow-card,0 10px 30px -18px rgba(23,26,31,.25))}.assignment-kicker{font-size:.66rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--accent-deep,#1F44CC)}.assignment-source h2,.assignment-item h2{margin:7px 0 0;font:700 1.2rem/1.25 var(--font-display,"Bricolage Grotesque",sans-serif)}.assignment-source p,.assignment-prompt{white-space:pre-wrap;color:var(--ink-soft,#4B5563);line-height:1.65}.assignment-excerpt{margin-top:14px;padding:13px;border-radius:14px;background:var(--paper,#F6F4EF);color:var(--muted,#8A8F98);font-size:.76rem}.assignment-answer{width:100%;min-height:180px;margin-top:16px;padding:15px;border:1px solid var(--line,#E8E5DD);border-radius:15px;background:var(--paper,#F6F4EF);color:var(--ink,#171A1F);font:500 .9rem/1.6 var(--font-body,"Inter",sans-serif);resize:vertical;outline:none}.assignment-answer:focus{border-color:var(--accent,#2E5BFF);box-shadow:0 0 0 3px rgba(46,91,255,.12)}.assignment-save{min-height:1.4em;margin:7px 0 0;color:var(--muted,#8A8F98);font-size:.68rem}.assignment-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.assignment-actions button,.assignment-complete{min-height:44px;padding:0 14px;border-radius:13px;font:750 .74rem var(--font-body,"Inter",sans-serif);cursor:pointer}.assignment-help{border:1px solid var(--line,#E8E5DD);background:var(--surface,#fff);color:var(--ink,#171A1F)}.assignment-check{border:0;background:var(--ink,#171A1F);color:#fff}.assignment-feedback{margin-top:13px;padding:14px;border-radius:15px;background:var(--accent-soft,#EBF0FF);color:var(--ink-soft,#4B5563);font-size:.78rem;line-height:1.55}.assignment-feedback[hidden]{display:none}.assignment-feedback strong{display:block;color:var(--ink,#171A1F);margin-bottom:4px}.assignment-complete{width:100%;margin-top:20px;border:0;background:var(--accent,#2E5BFF);color:#fff}.assignment-complete:disabled,.assignment-actions button:disabled{opacity:.55;cursor:wait}.assignment-result{padding:28px;border-radius:24px;background:var(--ink,#171A1F);color:#fff}.assignment-result h2{font:700 1.7rem/1.05 var(--font-display,"Bricolage Grotesque",sans-serif)}.assignment-result p{color:rgba(255,255,255,.72)}
@media(hover:hover) and (pointer:fine){.assignment-card:hover{transform:translateY(-2px);box-shadow:0 18px 38px -20px rgba(23,26,31,.32)}}
@media(prefers-reduced-motion:reduce){.assignment-card{transition:box-shadow 160ms ease}.assignment-card:hover{transform:none}}
.assignment-nav{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:20px;padding:12px 14px;border-radius:16px;background:var(--surface,#fff);box-shadow:var(--shadow-card,0 10px 30px -18px rgba(23,26,31,.25))}.assignment-nav button{min-height:40px;padding:0 13px;border:1px solid var(--line,#E8E5DD);border-radius:12px;background:var(--paper,#F6F4EF);color:var(--ink,#171A1F);font:750 .72rem var(--font-body,"Inter",sans-serif);cursor:pointer}.assignment-nav button:disabled{opacity:.4;cursor:default}.assignment-progress{flex:1;min-width:0;text-align:center;color:var(--muted,#8A8F98);font-size:.7rem;font-weight:700}
.assignment-section-title{margin:0 0 4px;font:700 1.35rem/1.15 var(--font-display,"Bricolage Grotesque",sans-serif);letter-spacing:-.02em}
.assignment-source-block{padding:16px 18px;border-radius:16px;background:var(--surface,#fff);box-shadow:var(--shadow-card,0 10px 30px -18px rgba(23,26,31,.18))}.assignment-source-block--case{background:var(--paper,#F6F4EF);border:1px solid var(--line,#E8E5DD)}
/* Alleen een kort casusblok mag "blijven plakken"; anders bedekt een te groot
   blok de rest van de pagina tijdens het scrollen. max-height + eigen scroll
   is de vangnet-grens mocht een blok toch net over de tekstlimiet heen zitten. */
.assignment-source-block--case-sticky{position:sticky;top:8px;z-index:1;max-height:46vh;overflow-y:auto}
.assignment-source-label{display:inline-block;margin-bottom:6px;font-size:.62rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted,#8A8F98)}.assignment-source-text{margin:0;white-space:pre-wrap;color:var(--ink-soft,#4B5563);line-height:1.65}.assignment-anchor{margin:8px 0 0;color:var(--muted,#8A8F98);font-size:.64rem}
.assignment-item--subquestion{margin-left:14px;border-left:3px solid var(--accent-soft,#EBF0FF)}
.assignment-table-wrap{margin-top:14px;overflow-x:auto}.assignment-table{width:100%;border-collapse:collapse;font-size:.8rem}.assignment-table th,.assignment-table td{padding:8px;border:1px solid var(--line,#E8E5DD);text-align:left;vertical-align:top}.assignment-table th{background:var(--paper,#F6F4EF);font-weight:750}.assignment-cell{width:100%;min-height:52px;border:0;background:transparent;color:var(--ink,#171A1F);font:500 .8rem/1.5 var(--font-body,"Inter",sans-serif);resize:vertical;outline:none}.assignment-cell:focus{box-shadow:inset 0 0 0 2px rgba(46,91,255,.18)}
.assignment-conflict{margin-top:18px;padding:18px;border-radius:18px;background:#FFF4D8;color:#7D5715}.assignment-conflict strong{display:block;margin-bottom:4px}.assignment-conflict p{margin:0;font-size:.8rem;line-height:1.55}.assignment-conflict button{border:1px solid rgba(125,87,21,.3);background:#fff;color:#7D5715}
.assignment-print{border:1px solid var(--line,#E8E5DD);background:var(--surface,#fff);color:var(--ink,#171A1F)}
@media print{.assignment-top,.assignment-nav,.assignment-actions,.assignment-save,.assignment-conflict,.assignment-anchor{display:none!important}.assignment-item,.assignment-source,.assignment-source-block{box-shadow:none;break-inside:avoid}.assignment-answer,.assignment-cell{border:0;background:transparent;min-height:0;height:auto}}
.assignment-share{margin:18px 0;padding:16px;border-radius:16px;background:rgba(255,255,255,.08)}.assignment-share p{margin:0 0 4px;font-size:.8rem;line-height:1.5}.assignment-share button{border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff}
@media print{.assignment-share{display:none!important}}

/* Voorgestelde vervolgstap op het resultaatscherm. Bewust rustig: dit is een
   voorstel, geen uitspraak over beheersing. */
.assignment-proposal {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--surface-soft, rgba(46, 91, 255, .06));
  border: 1px solid var(--line, rgba(23, 26, 31, .1));
}
.assignment-proposal strong {
  display: block;
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent, #2E5BFF);
}
.assignment-proposal p {
  margin-top: 6px;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--ink-soft, #4A4F57);
}