#view-schoolpaper{max-width:1040px;margin:auto}.sp-controls,.sp-actions{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0}.sp-controls button,.sp-actions button,.sp-status button{min-height:44px;padding:9px 15px;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;font:inherit;cursor:pointer}.sp-controls button[aria-pressed=true]{background:#226c80;color:white}.sp-instructions{font-size:14px;line-height:1.8;color:var(--muted)}.sp-status{position:sticky;top:64px;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--card)}.sp-section{font-size:21px;margin:26px 0 14px}.sp-question{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:12px 0;padding:17px}.sp-meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.sp-question h3{font-size:16px;font-weight:600;line-height:1.8;margin:12px 0;white-space:pre-line}.sp-options{padding-left:25px;line-height:1.9;font-size:14px}.sp-answer{font-size:14px;line-height:1.9;border-left:3px solid #498e85;padding:12px 0 4px 12px;margin-top:12px}.sp-answer ol{padding-left:20px}.sp-answer li{margin:9px 0}.sp-answer small{color:var(--muted)}.sp-or{border-top:1px solid var(--line);margin-top:15px;padding-top:12px;font-size:14px;line-height:1.8}.sp-solution summary,.sp-sources summary{min-height:44px;padding:12px 0;font-weight:600;font-size:14px;cursor:pointer;color:var(--ink)}.sp-sources{margin:22px 0;font-size:12px;line-height:1.8}.sp-sources a{overflow-wrap:anywhere}.sp-question p{line-height:1.8}.sp-school-card{margin:16px 0 24px}.sp-school-card button{width:100%}@media(min-width:1000px){.sp-question{padding:24px}.sp-question h3{font-size:18px}}
.sp-figure{max-width:330px;margin:20px auto}.sp-figure svg{display:block;width:100%;height:auto;fill:none;stroke:#37798d;stroke-width:2}.sp-figure .sp-svg-label{fill:var(--ink);stroke:none;font:12px Inter,sans-serif}.sp-figure figcaption{font-size:12px;line-height:1.7;color:var(--muted);text-align:center;margin-top:8px}
/* School-paper and class catalogue desktop dark-shell contrast. */
@media(min-width:1024px){body.theme-dark:has(#view-schoolpaper.active,#view-papers.active,#view-revision.active){background:var(--bg)}body.theme-dark:has(#view-schoolpaper.active,#view-papers.active,#view-revision.active) #topbar{background:var(--card);border-color:var(--line)}body.theme-dark:has(#view-schoolpaper.active,#view-papers.active,#view-revision.active) #desknav .dn{color:var(--ink2)}body.theme-dark:has(#view-schoolpaper.active,#view-papers.active,#view-revision.active) #desknav .dn.active{background:#234654;color:#e1edf0}body.theme-dark:has(#view-schoolpaper.active,#view-papers.active,#view-revision.active) #desknav .dn:hover{background:#203640}}