.mq{--mq-good:#34d399;--mq-bad:#fb7185;--mq-skip:#fbbf24}.mq:not(.mq-intro){padding-bottom:90px!important}.mq-intro{text-align:center}.mq-big{background:linear-gradient(90deg, var(--t-from), var(--t-to));color:#0000;-webkit-background-clip:text;background-clip:text;margin:0 0 18px;font-size:clamp(1.1rem,3.5vw,1.4rem);font-weight:800}.mq-rules{text-align:left;gap:10px;max-width:560px;margin:0 auto 24px;padding:0;list-style:none;display:grid}.mq-rules li{border:1px solid var(--t-edge);color:#d6dbf5;background:#ffffff0a;border-radius:12px;padding:12px 16px}.mq-note,.mq-section-note,.mq-results-note{color:var(--t-muted);font-size:.9rem}.mq-bar{z-index:20;backdrop-filter:blur(8px);border:1px solid var(--t-edge);background:#0a0c18e0;border-radius:999px;justify-content:space-between;align-items:center;gap:18px;width:min(380px,100% - 32px);padding:10px 18px;display:flex;position:fixed;bottom:14px;left:50%;transform:translate(-50%);box-shadow:0 12px 40px #0009}.mq-timer{font:800 1.3rem/1 var(--t-mono);letter-spacing:.06em;color:var(--t-from);text-shadow:0 0 12px var(--t-glow)}.mq-timer.is-low{color:var(--mq-bad);text-shadow:0 0 12px #fb718580}.mq-progress{color:var(--t-muted);font-size:.9rem}.mq-section h2{letter-spacing:.02em;color:#fff;margin:28px 0 4px;font-size:1.15rem}.mq-list{gap:14px;margin:12px 0 0;padding:0;list-style:none;display:grid}.mq-card{border:1px solid var(--t-edge);background:#ffffff09;border-radius:14px;padding:16px 18px;transition:border-color .2s,box-shadow .2s}.mq-card:focus-within{border-color:#e879f973}.mq-card.is-correct{border-color:#34d39973}.mq-card.is-wrong{border-color:#fb718580}.mq-card.is-skipped{border-color:#fbbf2473}.mq-card-head{align-items:flex-start;gap:12px;display:flex}.mq-num{width:30px;height:30px;font:800 .85rem/1 var(--t-mono);color:#0b0d18;background:linear-gradient(135deg, var(--t-from), var(--t-to));border-radius:9px;flex-shrink:0;place-items:center;display:grid}.mq-q{color:var(--t-text);flex:1;margin:3px 0 0;font-size:1.02rem;line-height:1.45}.mq-badge{color:#0b0d18;border-radius:999px;flex-shrink:0;padding:4px 10px;font-size:.75rem;font-weight:800}.mq-badge.is-correct{background:var(--mq-good)}.mq-badge.is-wrong{background:var(--mq-bad)}.mq-badge.is-skipped{background:var(--mq-skip)}.mq-timer-set{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 22px;display:flex}.mq-timer-set .rare-toggle{margin-top:0}.mq-minutes{color:var(--t-muted);align-items:center;gap:8px;display:inline-flex}.mq-minutes button{width:36px;height:36px;color:var(--t-text);border:1px solid var(--t-edge);background:#ffffff0f;border-radius:10px;font-size:1.2rem;font-weight:800}.mq-minutes button:disabled{opacity:.35}.mq-minutes button:focus-visible{outline-offset:2px;outline:2px solid #fff}.mq-minutes input{width:64px;font:800 1.1rem/1 var(--t-mono);text-align:center;color:var(--t-text);border:1px solid var(--t-edge);-moz-appearance:textfield;background:#00000059;border-radius:10px;padding:8px 6px}.mq-minutes input::-webkit-inner-spin-button,.mq-minutes input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.mq-minutes input:focus{border-color:var(--t-from);box-shadow:0 0 0 4px var(--t-glow);outline:none}.mq-subjects{flex-wrap:wrap;justify-content:center;gap:10px;margin:0 0 20px;display:flex}.mq-subjects button{color:var(--t-muted);border:1px solid var(--t-edge);background:#0000004d;border-radius:999px;align-items:center;gap:8px;padding:10px 18px;font-size:1rem;font-weight:800;transition:color .15s,background .15s,box-shadow .15s;display:inline-flex}.mq-subjects button.is-on{color:#0b0d18;background:linear-gradient(135deg, var(--t-from), var(--t-to));box-shadow:0 6px 20px var(--t-glow);border-color:#0000}.mq-subjects button:disabled{cursor:default}.mq-subjects button:focus-visible{outline-offset:3px;outline:2px solid #fff}.mq-subject-count{font:800 .75rem/1 var(--t-mono);background:#ffffff14;border-radius:999px;padding:2px 7px}.mq-subjects button.is-on .mq-subject-count{background:#0b0d182e}.mq-download{text-align:center;margin:0 0 16px}.mq-download a{color:var(--t-text);border:1px solid var(--t-edge);background:#ffffff0d;border-radius:999px;align-items:center;gap:8px;padding:9px 16px;font-weight:700;text-decoration:none;transition:border-color .15s,background .15s;display:inline-flex}.mq-download a:hover{border-color:var(--t-from);background:#ffffff14}.mq-download a:focus-visible{outline-offset:3px;outline:2px solid #fff}.mq-options{grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:8px;margin-top:14px;display:grid}.mq-option{text-align:left;color:var(--t-text);border:1px solid var(--t-edge);background:#0000004d;border-radius:11px;align-items:center;gap:10px;padding:11px 14px;font-size:1rem;transition:border-color .15s,background .15s,box-shadow .15s;display:flex}.mq-letter{width:24px;height:24px;font:800 .75rem/1 var(--t-mono);color:var(--t-muted);border:1px solid var(--t-edge);border-radius:7px;flex-shrink:0;place-items:center;display:grid}@media (hover:hover){.mq-option:hover:not(:disabled){background:#ffffff0d;border-color:#ffffff40}}.mq-option.is-picked{border-color:var(--t-from);box-shadow:0 0 0 3px var(--t-glow);background:#e879f91f}.mq-option.is-picked .mq-letter{color:#0b0d18;background:linear-gradient(135deg, var(--t-from), var(--t-to));border-color:#0000}.mq-option:disabled{cursor:default;opacity:.7}.mq-option.is-answer{opacity:1;border-color:var(--mq-good);box-shadow:none;background:#34d3991f}.mq-option.is-picked-wrong{opacity:1;border-color:var(--mq-bad);box-shadow:none;background:#fb71851a}.mq-option:focus-visible,.mq-filter button:focus-visible,.mq-restart:focus-visible{outline-offset:2px;outline:2px solid #fff}.mq-typed{width:100%;max-width:320px;font:700 1.1rem/1.2 var(--t-mono);color:var(--t-text);border:1px solid var(--t-edge);background:#00000059;border-radius:11px;margin-top:14px;padding:12px 14px}.mq-typed:focus{border-color:var(--t-from);box-shadow:0 0 0 4px var(--t-glow);outline:none}.mq-typed:disabled{opacity:.8}.mq-diagram{max-width:340px;margin:12px 0 0}.mq-diagram svg{width:100%;display:block;overflow:visible}.mq-diagram figcaption{color:var(--t-muted);text-align:right;font-size:.75rem}.mq-dia-shape{fill:#22d3ee0f;stroke:var(--t-to);stroke-width:2.5px;stroke-linejoin:round;filter:drop-shadow(0 0 5px var(--t-glow))}.mq-dia-thin,.mq-dia-dash{fill:none;stroke:#e8ecff;stroke-width:1.5px}.mq-dia-dash{stroke-dasharray:6 5}.mq-dia-dot{fill:#e8ecff}.mq-dia-label{fill:#fff;font:700 14px/1 var(--t-mono)}.mq-solution{border-left:3px solid var(--t-from);background:#0000004d;border-radius:0 10px 10px 0;margin-top:14px;padding:12px 16px}.mq-answer{margin:0 0 6px}.mq-answer strong{color:var(--mq-good)}.mq-solution ol{color:#d6dbf5;margin:0;padding-left:1.2em;line-height:1.6}.mq-results{text-align:center;justify-items:center;gap:12px;display:grid}.mq-score{--pct:0;aspect-ratio:1;background:radial-gradient(closest-side, #0d1022 82%, transparent 83%), conic-gradient(var(--t-from), var(--t-to) calc(var(--pct) * 1%), #ffffff14 0);width:150px;box-shadow:0 0 40px var(--t-glow);border-radius:50%;place-content:center;display:grid}.mq-score-num{font:800 2.8rem/1 var(--t-mono);color:#fff}.mq-score-of{color:var(--t-muted);font-size:.85rem}.mq-tally{flex-wrap:wrap;justify-content:center;gap:8px;margin:0;padding:0;font-weight:700;list-style:none;display:flex}.mq-tally li{background:#ffffff0d;border-radius:999px;padding:5px 12px}.mq-tally .is-correct{color:var(--mq-good)}.mq-tally .is-wrong{color:var(--mq-bad)}.mq-tally .is-skipped{color:var(--mq-skip)}.mq-filter{border:1px solid var(--t-edge);background:#00000059;border-radius:999px;padding:4px;display:inline-flex}.mq-filter button,.mq-restart{color:var(--t-muted);background:0 0;border:0;border-radius:999px;padding:8px 16px;font-weight:700}.mq-filter button.is-on{color:#0b0d18;background:linear-gradient(135deg, var(--t-from), var(--t-to))}.mq-restart{text-decoration:underline}.mq-submit,.mq-start{min-width:220px;margin:28px auto 0;display:block}.mq-empty{text-align:center;color:var(--mq-good);font-weight:700}.mq-share{justify-items:center;gap:6px;margin-top:4px;display:grid}.mq-share-note{color:var(--mq-good);margin:0;font-size:.9rem}.mq-backdrop{z-index:-1;pointer-events:none;position:fixed;inset:0;container-type:inline-size}.mq-bd{justify-content:space-between;height:100%;padding:80px 10px 28px;display:none}@container (width>=1220px){.mq-bd{display:flex}}.mq-bd-side{gap:6px;width:calc(50cqw - 480px);max-width:260px;display:flex}.mq-bd-side.is-right{flex-direction:row-reverse}.mq-bd-col{flex-direction:column;flex:1;justify-content:space-around;align-items:center;display:flex}.mq-bd-formula{writing-mode:vertical-rl;white-space:nowrap;opacity:.45;font:400 1.05rem/1 Segoe Print,Bradley Hand,Chalkboard SE,Comic Sans MS,cursive}.mq-bd-side.is-left .mq-bd-formula{transform:rotate(180deg)}.mq-bd-formula sup{font-size:.65em}.mq-bd-col:nth-child(odd) .mq-bd-formula:first-child,.mq-bd-col:nth-child(2n) .mq-bd-formula:last-child{color:#8f9bc4}.mq-bd-col:nth-child(odd) .mq-bd-formula:last-child,.mq-bd-col:nth-child(2n) .mq-bd-formula:first-child{color:#a596bd}