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rgba(15,23,42,.1);max-width:980px;margin:auto}.mt-instructions-head{padding:26px;color:#fff;background:linear-gradient(135deg,#123a68,#0d6efd 58%,#05a6a6)}.mt-instructions-body{padding:24px}.mt-instruction-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}.mt-instruction-stat{border:1px solid #dfe6ef;border-radius:14px;padding:14px;background:#f8fafc;text-align:center}.mt-instruction-stat strong{display:block;font-size:1.22rem;color:#123a68}.mt-rules{background:#f8fafc;border-left:5px solid #0d6efd;border-radius:10px;padding:15px 18px}.mt-runner{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:14px}.mt-main,.mt-side,.mt-result{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 7px 20px rgba(15,23,42,.07)}.mt-head{padding:13px 15px;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;background:#fff;z-index:4;border-radius:16px 16px 0 0}.mt-head-actions{display:flex;align-items:center;gap:8px}.mt-network{font-size:.76rem;font-weight:700;border-radius:999px;padding:6px 9px;background:#dcfce7;color:#166534}.mt-network.offline{background:#fee2e2;color:#991b1b}.mt-timer{font-weight:800;color:#b91c1c;background:#fee2e2;border-radius:9px;padding:7px 10px;white-space:nowrap}.mt-question{padding:18px}.mt-question-count{font-size:.82rem;color:#64748b;font-weight:700;margin-bottom:8px}.mt-question h2{font-size:1.08rem;line-height:1.55}.mt-option{display:block;border:1px solid #dbe3ed;border-radius:10px;padding:11px 12px;margin:9px 0;cursor:pointer;transition:.15s}.mt-option:hover,.mt-option.selected{background:#eef6ff;border-color:#5994dc}.mt-option input{margin-right:8px}.mt-nav{padding:13px 15px;border-top:1px solid #e2e8f0;display:flex;flex-wrap:wrap;gap:8px}.mt-side-title{padding:13px 14px 4px;font-weight:800;color:#334155}.mt-palette{padding:10px 14px 14px;display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.mt-qbtn{border:0;border-radius:8px;padding:8px 0;background:#e5e7eb;font-weight:700;transition:.15s}.mt-qbtn.active{outline:3px solid #60a5fa;outline-offset:2px}.mt-qbtn.answered{background:#16a34a;color:#fff}.mt-qbtn.review{background:#7e22ce;color:#fff}.mt-qbtn.not-answered{background:#dc2626;color:#fff}.mt-qbtn.review.answered{background:linear-gradient(135deg,#16a34a 50%,#7e22ce 50%)}.mt-legend{padding:0 14px 14px;font-size:.75rem;display:grid;grid-template-columns:1fr 1fr;gap:7px}.mt-legend span{display:flex;align-items:center;gap:6px}.mt-dot{width:12px;height:12px;border-radius:4px;background:#e5e7eb}.mt-dot.answered{background:#16a34a}.mt-dot.review{background:#7e22ce}.mt-dot.current{background:#60a5fa}.mt-result{padding:22px}.mt-marksheet-head{border-radius:16px;padding:22px;color:#fff;background:linear-gradient(135deg,#123a68,#0d6efd 60%,#05a6a6);text-align:center}.mt-reference{font-size:.78rem;opacity:.85}.mt-candidate-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0}.mt-candidate-item{border:1px solid #e2e8f0;border-radius:10px;padding:10px;background:#f8fafc}.mt-candidate-item small{display:block;color:#64748b}.mt-score-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;margin:15px 0}.mt-score{border:1px solid #e2e8f0;border-radius:12px;padding:11px;text-align:center;background:#fff}.mt-score strong{display:block;font-size:1.25rem}.mt-score.pass{background:#ecfdf5;border-color:#86efac}.mt-score.fail{background:#fff1f2;border-color:#fda4af}.mt-review-item{border:1px solid #e2e8f0;border-radius:11px;padding:13px;margin-top:10px;break-inside:avoid}.mt-correct{color:#15803d;font-weight:700}.mt-wrong{color:#b91c1c;font-weight:700}.mt-explanation{background:#f8fafc;border-left:4px solid #0d6efd;padding:10px;margin-top:8px;font-size:.9rem}.mt-autosave{font-size:.76rem;color:#64748b;margin-left:auto;align-self:center}@media(max-width:991px){.mt-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mt-runner{grid-template-columns:1fr}.mt-main{order:1}.mt-side{order:2}.mt-palette{grid-template-columns:repeat(10,1fr)}.mt-instruction-grid,.mt-candidate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:575px){.mt-page{padding-top:14px}.mt-grid{grid-template-columns:1fr}.mt-head{align-items:flex-start;position:static}.mt-head-actions{flex-direction:column;align-items:flex-end}.mt-score-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mt-palette{grid-template-columns:repeat(5,1fr)}.mt-nav .btn{flex:1}.mt-question{padding:14px}.mt-instruction-grid,.mt-candidate-grid{grid-template-columns:1fr 1fr}.mt-instructions-body{padding:17px}.mt-legend{grid-template-columns:1fr 1fr}}@media print{header,nav,footer,.btn,.mt-review-toggle{display:none!important}.mt-page{background:#fff;padding:0}.mt-result{box-shadow:none;border:0}.mt-review-item{break-inside:avoid}.mt-marksheet-head{-webkit-print-color-adjust:exact;print-color-adjust:exact}}