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var(--space-3);margin-bottom:var(--space-3);flex-wrap:wrap;display:flex}.question-number{font-family:var(--font-serif);font-size:var(--text-numeral);font-variant-numeric:tabular-nums;min-width:1.5rem;font-weight:600;line-height:1}.badge{padding:0 var(--space-2);border:1px solid var(--rule);border-radius:var(--radius-control);font-size:var(--text-small);white-space:nowrap;font-weight:600;line-height:1.5rem;display:inline-block}.badge-core{color:var(--ink-muted)}.badge-supplement{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent)}.subtopic{min-width:0;color:var(--ink-muted);font-size:var(--text-small);flex:8rem}.marks{font-variant-numeric:tabular-nums;white-space:nowrap;margin-left:auto}.question-body{min-width:0}.question-body>*+*,.stem>*+*{margin-top:var(--space-3)}.parts{gap:var(--space-3);display:grid}.part,.subpart{align-items:flex-start;gap:var(--space-3);min-width:0;display:flex}.subpart{margin-left:2.25rem}.part-label{font-variant-numeric:tabular-nums;flex:0 0 2.25rem;min-width:0}.part-text{flex:auto;min-width:0}.part-text>*+*{margin-top:var(--space-2)}.part-marks{padding-left:var(--space-3);font-variant-numeric:tabular-nums;white-space:nowrap;flex:none;align-self:flex-end;margin-left:auto}.options{gap:var(--space-2);margin-top:var(--space-4);display:grid}.option{--state:var(--accent);justify-content:flex-start;align-items:flex-start;gap:var(--space-2);width:100%;min-height:var(--tap);padding:var(--space-2) var(--space-3);border:1px solid var(--rule);border-radius:var(--radius-control);background:var(--surface);color:var(--ink);text-align:left;transition:background-color var(--duration) ease-out, border-color var(--duration) ease-out;font-weight:400;line-height:1.5;display:flex}.option:hover:not(:disabled){border-color:var(--accent)}.option-letter{flex:0 0 2rem;font-weight:600}.option-text{flex:auto;min-width:0}.option[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.option[data-state=correct]{--state:var(--ok);background:var(--ok-soft);border-color:var(--ok);box-shadow:inset 0 0 0 1px var(--ok)}.option[data-state=wrong]{--state:var(--bad);background:var(--bad-soft);border-color:var(--bad);box-shadow:inset 0 0 0 1px var(--bad)}.option:disabled{color:var(--ink);opacity:1}.option:disabled:not([data-state]){border-color:var(--rule);background:var(--surface)}.option[data-state]:after{content:"";background:var(--state);width:1.25rem;height:1.25rem;-webkit-mask:var(--icon) center / contain no-repeat;mask:var(--icon) center / contain no-repeat;flex:none;margin-top:.1em;margin-left:auto}.option[data-state=correct]:after{--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M4 10.5l4 4 8-9' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}.option[data-state=wrong]:after{--icon:url("data:image/svg+xml,%3Csvg 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td{background:var(--bad-soft)}.option-row:has(.option:disabled){cursor:default}.options-static{gap:var(--space-2);margin-top:var(--space-3);padding:0;list-style:none;display:grid}.option-static{gap:var(--space-2);max-width:none;display:flex}.feedback{align-items:flex-start;gap:var(--space-2);margin-top:var(--space-3);max-width:none;font-weight:600;display:flex}.feedback:empty{display:none}.feedback:before{content:"";width:1.25rem;height:1.25rem;-webkit-mask:var(--icon,none) center / contain no-repeat;mask:var(--icon,none) center / contain no-repeat;background:currentColor;flex:none;margin-top:.2em}.question[data-answered=correct] .feedback{--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M4 10.5l4 4 8-9' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");color:var(--ok)}.question[data-answered=wrong] .feedback{--icon:url("data:image/svg+xml,%3Csvg 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var(--rule);border-radius:var(--radius-control);background:var(--paper);min-width:0}.answer>*+*{margin-top:var(--space-4)}.ms-heading,.ws-heading{font-family:var(--font-sans);font-size:var(--text-body);font-weight:700;line-height:var(--leading-tight);letter-spacing:0;margin:0 0 var(--space-2)}.ms-answer{font-weight:600}.ms-part+.ms-part{margin-top:var(--space-3)}.ms-head{align-items:baseline;gap:var(--space-1) var(--space-3);flex-wrap:wrap;font-weight:600;display:flex}.ms-label{font-variant-numeric:tabular-nums;flex:none;min-width:2.25rem}.ms-note{min-width:0;color:var(--ink-muted);flex:8rem;font-style:italic;font-weight:400}.ms-marks{font-variant-numeric:tabular-nums;white-space:nowrap;margin-left:auto}.ms-points{margin:var(--space-1) 0 0;padding:0;list-style:none}.ms-point{margin-top:var(--space-1);max-width:none;padding-left:1.25rem;position:relative}.ms-point:before{content:"";background:currentColor;border-radius:50%;width:.375rem;height:.375rem;position:absolute;top:.7em;left:.125rem}.ms-point>.ms-points{margin-top:var(--space-1)}.ms-point[data-kind=allow],.ms-point[data-kind=reject],.ms-point[data-kind=ignore],.ms-point[data-kind=ecf]{--kind:var(--accent);border-left:3px solid var(--kind);padding-left:1rem}.ms-point[data-kind=allow]:before,.ms-point[data-kind=reject]:before,.ms-point[data-kind=ignore]:before,.ms-point[data-kind=ecf]:before{display:none}.ms-point[data-kind=reject]{--kind:var(--bad)}.ms-point[data-kind=ignore]{--kind:var(--ink-muted)}.ms-keyword{color:var(--kind,var(--accent));font-size:var(--text-small);letter-spacing:.02em;font-weight:700}.worked-solution{padding-top:var(--space-4);border-top:1px solid var(--rule)}.worked-solution>*+*{margin-top:var(--space-3)}.print-actions{align-items:center;gap:var(--space-2) var(--space-4);margin-block:var(--space-4);flex-wrap:wrap;display:flex}.ms-point.ms-label{min-width:0;margin-top:var(--space-2);color:var(--ink-muted);padding-left:0;font-style:italic}.ms-point.ms-label:before{display:none}.option-row[data-pressed=true]:not([data-state]) td{background:var(--accent-soft)}.question[data-answered] .option-row{cursor:default}.question[data-answered] .option-row:not([data-state]):hover td{background:0 0}.answer-lines{--line-colour:var(--rule);height:calc(var(--lines,2) * 9mm - 1px);border-bottom:1px solid var(--line-colour);background-image:repeating-linear-gradient(to bottom, transparent 0, transparent calc(9mm - 1px), var(--line-colour) calc(9mm - 1px), var(--line-colour) 9mm);-webkit-print-color-adjust:exact;print-color-adjust:exact;background-size:100% 9mm;margin:2mm 0 5mm 3rem}.answer-lines[data-lines="1"]{--lines:1}.answer-lines[data-lines="2"]{--lines:2}.answer-lines[data-lines="3"]{--lines:3}.answer-lines[data-lines="4"]{--lines:4}.answer-lines[data-lines="5"]{--lines:5}.answer-lines[data-lines="6"]{--lines:6}.answer-lines[data-lines="7"]{--lines:7}.answer-lines[data-lines="8"]{--lines:8}.answer-lines[data-lines="9"]{--lines:9}.answer-lines[data-lines="10"]{--lines:10}.answer-lines[data-lines="11"]{--lines:11}.answer-lines[data-lines="12"]{--lines:12}.answer-lines[data-lines="13"]{--lines:13}.answer-lines[data-lines="14"]{--lines:14}.answer-lines[data-lines="15"]{--lines:15}.answer-lines[data-lines="16"]{--lines:16}.answer-lines[data-lines="17"]{--lines:17}.answer-lines[data-lines="18"]{--lines:18}.answer-lines[data-lines="19"]{--lines:19}.answer-lines[data-lines="20"]{--lines:20}.print-watermark{display:none}.print-page .question{padding:var(--space-4) 0;border:0;border-top:1px solid var(--rule);background:0 0;border-radius:0}@media print{@page{size:A4;margin:18mm}:root,:root[data-theme],:root:not([data-theme=light]){color-scheme:light;--paper:#fff;--surface:#fff;--ink:#000;--ink-muted:#333;--rule:#777;--accent:#000;--on-accent:#fff;--accent-soft:#fff;--ok:#000;--ok-soft:#fff;--bad:#000;--bad-soft:#fff;--text-body:11pt;--text-small:9.5pt;--text-h1:20pt;--text-h2:15pt;--text-numeral:14pt}html,body{color:#000;min-height:0}html{background:#fff}body{background:0 0}body.print-page,body.print-page *{background-color:#0000!important}body{line-height:1.45;display:block}.site-header,.site-footer,.filters,.question-actions,.report-link,.skip-link,.theme-toggle,.print-actions,.link-row,p[data-filter-count],p[data-score],button:not(.option){display:none}.site-main{padding:0}.shell{max-width:none;padding:0}a{color:inherit;text-decoration:none}h1,h2,h3{break-after:avoid;page-break-after:avoid}.page-title{margin:0 0 6mm}.question{break-inside:avoid;page-break-inside:avoid;background:0 0;border:0;border-top:1px solid #bbb;border-radius:0;margin:0;padding:4mm 0}.question-list{display:block}.question-head{margin-bottom:2mm}.badge{color:#000;background:0 0;border-color:#777}.option{min-height:0;box-shadow:none;color:#000;background:0 0;border:0;padding:.5mm 0;transition:none}.option[aria-pressed=true],.option[data-state],.option:disabled{box-shadow:none;color:#000;background:0 0}.option:after,.feedback:before{display:none}.option-row td{background:0 0}.options-table .option{justify-content:flex-start;width:auto;min-width:0}.answer{background:0 0;border:0;padding:0}.answer[hidden]{display:none!important}.answer-lines{--line-colour:#b0b0b0;break-inside:avoid;page-break-inside:avoid}.ms-point[data-kind=allow],.ms-point[data-kind=reject],.ms-point[data-kind=ignore],.ms-point[data-kind=ecf]{--kind:#000}.table-scroll{overflow:visible}table{break-inside:avoid;page-break-inside:avoid}th,td{border:1px solid #000}th{background:0 0}.print-watermark{z-index:-1;color:#000;opacity:.1;font-family:var(--font-sans);white-space:nowrap;pointer-events:none;user-select:none;flex-direction:column;align-items:center;gap:4mm;font-weight:700;line-height:1;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)rotate(-30deg)}.print-watermark-name{font-size:72pt}.print-watermark-host{font-size:20pt;font-weight:600}}