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1.75rem;display:grid}.codebreak__dist-key{font-variant-numeric:tabular-nums;text-align:center;color:var(--fg-muted);font-weight:700}.codebreak__dist-track{background:var(--surface-2);border-radius:var(--radius-sm);width:100%;height:1rem;display:block;overflow:hidden}.codebreak__dist-bar{background:var(--accent);border-radius:var(--radius-sm);min-width:2px;height:100%;display:block}.codebreak__dist-count{font-variant-numeric:tabular-nums;text-align:right;color:var(--fg-muted)}.codebreak__dist-row--current .codebreak__dist-bar{outline:2px solid var(--fg);outline-offset:-2px}.codebreak__dist-row--current .codebreak__dist-key,.codebreak__dist-row--current .codebreak__dist-count{color:var(--fg);font-weight:800}.codebreak__dist-empty{margin:var(--space-2) 0 0;color:var(--fg-muted);text-align:center;font-size:.85rem}[data-contrast=true] .codebreak__slot,[data-contrast=true] .codebreak__key{border-width:3px}.release-strip{padding:.3rem max(.9rem, var(--safe-right)) .3rem max(.9rem, var(--safe-left));background:var(--bg);border-bottom:1px solid var(--border);color:var(--fg-muted);text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;column-gap:.45rem;font-size:.85rem;display:flex}.release-strip__full{display:none}.release-strip__link{min-height:var(--tap);color:var(--accent);border-radius:var(--radius-sm);align-items:center;display:inline-flex}.release-strip__link--play{font-weight:700}.release-strip__count{border:1px solid var(--border);border-radius:999px;padding:0 .5rem;font-size:.78rem}@media (min-width:600px){.release-strip__full{display:inline}.release-strip__short{display:none}.release-strip__count{align-items:center;display:inline-flex}}.drops-hero p{color:var(--fg-muted)}.drops-section{margin-bottom:var(--space-6)}.drops-section>h2{margin:0 0 var(--space-3);font-size:1.25rem}.drops-empty{color:var(--fg-muted);margin:0}.drops-month{margin-bottom:var(--space-4)}.drops-month__head{color:var(--fg-muted);text-transform:uppercase;letter-spacing:.04em;margin:0 0 var(--space-2);font-size:.95rem}.drops-list{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}@media (min-width:600px){.drops-list{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}}.release-card{gap:var(--space-3);padding:var(--space-3);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:left;height:100%;display:flex}.release-card__date{flex:none;min-width:5.4rem;margin:0;font-size:.9rem;font-weight:700}.release-card__body{min-width:0}.release-card__title{overflow-wrap:anywhere;margin:0 0 .15rem;font-weight:700}.release-card__desc{color:var(--fg-muted);margin:0 0 .4rem;font-size:.9rem}.release-card__meta{flex-wrap:wrap;align-items:center;gap:.4rem;margin:0;font-size:.8rem;display:flex}.release-card__kind,.release-card__state{border:1px solid var(--border);white-space:nowrap;border-radius:999px;padding:0 .5rem}.release-card__state{font-weight:600}.release-card__state--today,.release-card__state--live{border-color:var(--good)}.release-card__state--held{border-color:var(--warn)}.release-card__link{min-height:var(--tap);color:var(--accent);border-radius:var(--radius-sm);align-items:center;margin-left:auto;font-weight:600;display:inline-flex}@media (max-width:359px){.release-card{gap:var(--space-2)}.release-card__date{min-width:4.4rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.oddone-difficulty{gap:var(--space-2);flex-wrap:wrap;justify-content:center;display:flex}.oddone-lives{justify-content:center;align-items:center;gap:var(--space-2);color:var(--fg);margin:0;font-size:.95rem;display:flex}.oddone-lives__hearts{letter-spacing:.15em;color:var(--bad);font-size:1.2rem}.oddone-lives__text{color:var(--fg-muted)}.oddone-round{color:var(--fg);font-weight:600}.oddone-grid{aspect-ratio:1;border:2px solid var(--fg);background:var(--surface);touch-action:manipulation;border-radius:8px;grid-auto-rows:1fr;width:min(100%,22rem);margin:0 auto;display:grid;overflow:hidden}.oddone-grid:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.oddone-row{grid-template-columns:repeat(var(--oddone-cols,4), 1fr);display:grid}.oddone-tile{--tile-bg:var(--surface);aspect-ratio:1;border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);color:var(--fg);cursor:pointer;justify-content:center;align-items:center;min-width:0;padding:7%;display:flex;position:relative}.oddone-row .oddone-tile:last-child{border-right:0}.oddone-row:last-child .oddone-tile{border-bottom:0}.oddone-tile__svg{width:100%;height:100%;display:block}.oddone-tile--selected{box-shadow:inset 0 0 0 3px var(--focus)}.oddone-tile--ruled-out{cursor:default;outline:2px dashed var(--fg-muted);outline-offset:-5px}.oddone-tile--ruled-out .oddone-tile__svg{opacity:.3}.oddone-tile--odd{box-shadow:inset 0 0 0 4px var(--good)}.oddone-confirm{color:var(--fg);align-self:center;font-size:.95rem}.oddone-daily-soon{margin:var(--space-5) auto;text-align:center;max-width:28rem;color:var(--fg-muted)}.oddone-tutorial{border:1px solid var(--border);border-radius:var(--radius-sm);padding:var(--space-2) 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var(--focus);outline-offset:3px}.recall-grid__row{grid-template-columns:repeat(var(--recall-cols,4), 1fr);display:grid}.recall-grid__cell{aspect-ratio:1;border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);min-width:44px;min-height:44px;color:var(--fg);justify-content:center;align-items:center;font-size:clamp(1rem,6vw,1.6rem);line-height:1;display:flex;position:relative}.recall-grid--recall .recall-grid__cell{cursor:pointer}.recall-grid__row .recall-grid__cell:last-child{border-right:0}.recall-grid__row:last-child .recall-grid__cell{border-bottom:0}.recall-grid__mark{display:block}.recall-grid__cell--target{background:var(--accent-soft,var(--surface-2,var(--surface)));box-shadow:inset 0 0 0 3px var(--fg);color:var(--fg)}.recall-grid__cell--selected{box-shadow:inset 0 0 0 3px var(--focus);color:var(--focus)}.recall-grid__cell--correct{background:var(--good,#2e7d32);color:var(--on-accent,#fff);box-shadow:inset 0 0 0 2px var(--fg)}.recall-grid__cell--missed{outline:3px dashed var(--fg);outline-offset:-6px;color:var(--fg);font-weight:700}.recall-grid__cell--incorrect{background:repeating-linear-gradient(45deg, var(--surface), var(--surface) 5px, var(--border) 5px, var(--border) 10px);color:var(--bad,#b00020);font-weight:700}.recall-grid__cell--cursor{outline:3px solid var(--focus);outline-offset:-3px;z-index:1}.recall-grid-confirm{color:var(--fg);align-self:center;font-size:.95rem}.recall-grid-daily-soon{margin:var(--space-5) auto;text-align:center;max-width:28rem;color:var(--fg-muted)}.recall-grid-tutorial{border:1px solid var(--border);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);background:var(--surface)}.recall-grid-tutorial>summary{cursor:pointer;font-weight:600}.recall-grid-tutorial__body{margin-top:var(--space-3)}.recall-grid-tutorial__body ul{color:var(--fg-muted);margin:0;padding-left:1.2rem;font-size:.92rem}@media (forced-colors:active){.recall-grid,.recall-grid__cell{border-color:canvastext}.recall-grid__cell{forced-color-adjust:none;color:canvastext;background:canvas}.recall-grid__cell--target{background:canvas;box-shadow:inset 0 0 0 3px canvastext}.recall-grid__cell--selected{color:highlight;box-shadow:inset 0 0 0 3px highlight}.recall-grid__cell--correct{color:highlighttext;background:highlight}.recall-grid__cell--missed{outline-color:canvastext}.recall-grid__cell--incorrect{outline-offset:-6px;background:canvas;outline:3px solid graytext}.recall-grid__cell--cursor{outline-color:highlight}}@media (prefers-contrast:more){.recall-grid{border-width:3px}}@media (prefers-reduced-motion:reduce){.recall-grid__cell{transition:none}}@media (max-width:359px){.recall-grid{width:100%}}.skyline-preview{border:2px dashed var(--border);border-radius:var(--radius-sm);color:var(--fg-muted);text-align:center;margin:1rem 0;padding:1rem 1.25rem;font-weight:600}.skyline-toolbar{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;margin-bottom:.6rem;display:flex}.skyline-chip{border:1px solid var(--border);color:var(--fg-muted);border-radius:999px;align-items:center;padding:.15rem .6rem;font-size:.85rem;font-weight:700;display:inline-flex}.skyline-frame{--clue:clamp(1.4rem, 8vw, 2.3rem);grid-template-columns:var(--clue) minmax(0, 1fr) var(--clue);grid-template-rows:var(--clue) auto var(--clue);touch-action:manipulation;grid-template-areas:".top.""left board right"".bottom.";gap:4px;width:min(100%,22rem);margin:0 auto;display:grid}.skyline-clues{gap:0;display:grid}.skyline-clues--top{grid-area:top;grid-template-columns:repeat(4,1fr)}.skyline-clues--bottom{grid-area:bottom;grid-template-columns:repeat(4,1fr)}.skyline-clues--left{grid-area:left;grid-template-rows:repeat(4,1fr)}.skyline-clues--right{grid-area:right;grid-template-rows:repeat(4,1fr)}.skyline-clue{color:var(--fg-muted);justify-content:center;align-items:center;font-size:clamp(.85rem,4vw,1.15rem);font-weight:800;display:flex}.skyline-board{aspect-ratio:1;border:2px solid var(--fg);background:var(--surface);border-radius:6px;grid-area:board;grid-template-rows:repeat(4,1fr);display:grid;overflow:hidden}.skyline-board:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.skyline-row{grid-template-columns:repeat(4,1fr);display:grid}.skyline-cell{border-right:1px solid var(--border);border-bottom:1px solid var(--border);color:var(--accent);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;min-width:0;font-size:clamp(1.2rem,7vw,2rem);line-height:1;display:flex;position:relative}.skyline-row .skyline-cell:last-child{border-right:0}.skyline-row:last-child .skyline-cell{border-bottom:0}.skyline-cell--filled{color:var(--accent);font-weight:700}.skyline-cell--selected{background:color-mix(in srgb, var(--accent) 24%, var(--surface));box-shadow:inset 0 0 0 3px var(--focus)}.skyline-cell--conflict{color:var(--bad);-webkit-text-decoration:underline wavy var(--bad);text-decoration:underline wavy var(--bad)}.skyline-cell__mark{color:var(--bad);font-size:.7rem;font-weight:800;position:absolute;top:2px;right:4px}.skyline-cell__value{pointer-events:none}.skyline-cell__notes{width:100%;height:100%;color:var(--fg-muted);pointer-events:none;grid-template-rows:repeat(2,1fr);grid-template-columns:repeat(2,1fr);padding:2px;font-size:clamp(.55rem,3vw,.85rem);line-height:1;display:grid}.skyline-cell__note{justify-content:center;align-items:center;display:flex}.skyline-pad{flex-direction:column;gap:.5rem;width:min(100%,22rem);margin:.8rem auto 0;display:flex}.skyline-pad__digits{grid-template-columns:repeat(4,1fr);gap:.4rem;display:grid}.skyline-pad__key{min-height:var(--tap);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--fg);cursor:pointer;justify-content:center;align-items:center;padding:.3rem 0;font-size:1.3rem;font-weight:700;display:flex;position:relative}.skyline-pad__key:disabled{opacity:.35;cursor:default}.skyline-pad__count{color:var(--fg-muted);font-size:.6rem;font-weight:600;position:absolute;bottom:2px;right:4px}.skyline-pad__controls{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.skyline-pad__controls .button{flex:auto}.skyline-actions{flex-wrap:wrap}.skyline-confirm{flex-wrap:wrap;gap:.4rem;display:inline-flex}@media (prefers-reduced-motion:reduce){.skyline-cell{transition:none}}.waypoint-preview{margin:var(--space-4) 0;padding:var(--space-4);border:1px dashed var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--fg-muted);text-align:center}.waypoint-layout{gap:var(--space-4);margin-top:var(--space-3);grid-template-columns:1fr;width:100%;display:grid}@media (min-width:640px){.waypoint-layout{grid-template-columns:minmax(0,15rem) minmax(0,1fr);align-items:start}}.waypoint-cities{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.waypoint-city{width:100%;min-height:var(--tap);justify-content:space-between;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border:2px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--fg);font:inherit;text-align:left;cursor:pointer;display:flex}.waypoint-city--selected{border-color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent)}.waypoint-city--assigned{background:var(--surface-2)}.waypoint-city:disabled{cursor:default;opacity:.85}.waypoint-city__name{flex-direction:column;line-height:1.2;display:flex}.waypoint-city__country{color:var(--fg-muted);font-size:.8rem}.waypoint-city__badge{border:2px solid var(--border);font-variant-numeric:tabular-nums;border-radius:999px;flex:none;place-items:center;min-width:1.75rem;height:1.75rem;font-weight:700;display:inline-grid}.waypoint-city--assigned .waypoint-city__badge{border-color:var(--accent);color:var(--accent)}.waypoint-board{aspect-ratio:300/176;border:2px solid var(--fg);border-radius:var(--radius-sm);background-color:var(--surface);background-image:linear-gradient(to right, color-mix(in srgb, var(--border) 60%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in srgb, var(--border) 60%, transparent) 1px, transparent 1px);background-size:12.5% 25%;width:100%;max-width:32rem;position:relative;overflow:visible}.waypoint-board__dir{color:var(--fg-muted);font-size:.7rem;font-weight:700;position:absolute}.waypoint-board__dir--n{top:2px;left:50%;transform:translate(-50%)}.waypoint-board__dir--s{bottom:2px;left:50%;transform:translate(-50%)}.waypoint-board__dir--w{top:50%;left:3px;transform:translateY(-50%)}.waypoint-board__dir--e{top:50%;right:3px;transform:translateY(-50%)}.waypoint-point{min-width:var(--tap);min-height:var(--tap);border:2px solid var(--fg);background:var(--surface);color:var(--fg);font:inherit;cursor:pointer;border-radius:999px;place-items:center;padding:0;line-height:1;display:grid;position:absolute;transform:translate(-50%,-50%)}.waypoint-point__letter{font-size:1rem;font-weight:800}.waypoint-point__city{white-space:nowrap;color:var(--fg-muted);pointer-events:none;text-overflow:ellipsis;max-width:6rem;font-size:.62rem;position:absolute;top:calc(100% + 1px);left:50%;overflow:hidden;transform:translate(-50%)}.waypoint-point__mark{font-size:.8rem;font-weight:800;position:absolute;top:-6px;right:-6px}.waypoint-point--selected{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 45%, transparent);z-index:2}.waypoint-point--filled{background:var(--surface-2)}.waypoint-point--correct{border-color:var(--good);color:var(--good)}.waypoint-point--wrong{border-color:var(--bad);color:var(--bad)}.waypoint-point:disabled{cursor:default}.waypoint-summary{margin-top:var(--space-4);padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface)}.waypoint-summary__title{margin:0 0 var(--space-2);font-size:.95rem}.waypoint-summary ul{padding-left:var(--space-5);gap:var(--space-1);margin:0;display:grid}.waypoint-actions{margin-top:var(--space-4);flex-wrap:wrap}.waypoint-confirm{gap:var(--space-2);display:inline-flex}.waypoint-error{margin:var(--space-3) 0 0;padding:var(--space-2) var(--space-3);border:1px solid var(--bad);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--bad) 10%, var(--surface));color:var(--fg)}.waypoint-stats{margin-top:var(--space-3);color:var(--fg-muted);text-align:center}.inorder-preview{margin:var(--space-4) 0;padding:var(--space-4);border:1px dashed var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--fg-muted);text-align:center}.inorder-prompt{margin:var(--space-3) 0 var(--space-2);color:var(--fg)}.inorder-board__caption{margin:0 0 var(--space-2);color:var(--fg-muted);font-size:.85rem}.inorder-list{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.inorder-card{align-items:center;gap:var(--space-2);min-height:var(--tap);padding:var(--space-2) var(--space-3);border:2px solid 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0;padding-left:var(--space-4);font-size:.9rem}.flowline__note,.flowline__streak{color:var(--fg-muted);margin:0;font-size:.9rem}.timeline{gap:var(--space-3);flex-direction:column;display:flex}.timeline__notice{color:var(--fg-muted);background:var(--surface-2);border-radius:var(--radius);padding:var(--space-3)}.timeline__notice p{margin:0 0 var(--space-2)}.timeline__notice p:last-child{margin-bottom:0}.timeline__modes,.timeline__themes{gap:var(--space-2);flex-wrap:wrap;display:flex}.timeline-card{border:2px solid var(--accent);border-radius:var(--radius);padding:var(--space-3);background:color-mix(in srgb, var(--accent) 8%, var(--surface))}.timeline-card__kicker{margin:0 0 var(--space-1);color:var(--fg-muted);font-size:.8rem}.timeline-card__label{margin:0;font-size:1.1rem;font-weight:700}.timeline-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.timeline-list__event{align-items:baseline;gap:var(--space-2);padding:var(--space-2) var(--space-3);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);display:flex}.timeline-list__event--anchor{border-style:dashed}.timeline-list__event--missed{background:color-mix(in srgb, var(--bad) 8%, var(--surface))}.timeline-list__year{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:800}.timeline-list__label{flex:1}.timeline-list__blurb{color:var(--fg-muted);font-size:.9rem}.timeline-list__mark{font-weight:800}.timeline-list__event--missed .timeline-list__mark{color:var(--bad)}.timeline-list__event:not(.timeline-list__event--missed) .timeline-list__mark{color:var(--good)}.timeline-list__slot{justify-content:center;display:flex}.timeline-list__slot-button{width:100%;min-height:var(--tap);border:2px dashed color-mix(in srgb, var(--accent) 50%, var(--border));border-radius:var(--radius-sm);color:var(--accent);cursor:pointer;background:0 0;font-size:1rem}.timeline-list__slot-button:hover:not(:disabled),.timeline-list__slot-button:focus-visible{background:color-mix(in srgb, var(--accent) 12%, transparent)}.timeline-list__slot-button:disabled{opacity:.5;cursor:default}.timeline__note,.timeline__streak{color:var(--fg-muted);margin:0;font-size:.9rem}.gridlight{gap:var(--space-3);justify-items:center;display:grid}.gridlight__modes{gap:var(--space-1);flex-wrap:wrap;justify-content:center;display:flex}.gridlight__progress{color:var(--accent);margin:0;font-size:.9rem;font-weight:700}.gridlight__empty{color:var(--fg-muted);margin:0}.gridlight__table{border-collapse:collapse;max-inline-size:100%}.gridlight__clue{color:var(--fg-muted);white-space:nowrap;padding:2px;font-size:.7rem;font-weight:700}.gridlight__clue--col{vertical-align:bottom;writing-mode:vertical-rl;text-orientation:mixed;block-size:3.2rem}.gridlight__clue--row{text-align:end;min-inline-size:3.2rem;padding-inline-end:var(--space-1)}.gridlight__cellwrap{padding:0}.gridlight__cell{border:1px solid var(--border);background:var(--surface);block-size:2rem;inline-size:2rem;color:var(--fg);cursor:pointer;justify-content:center;align-items:center;padding:0;font-size:.9rem;line-height:1;display:flex}.gridlight__cell--filled{background:var(--accent);color:var(--surface)}.gridlight__cell--marked{color:var(--fg-muted)}.gridlight__cell:disabled{cursor:default}.gridlight__cell:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}.gridlight__actions{gap:var(--space-2);display:flex}.gridlight__words{max-inline-size:40ch;color:var(--fg-muted);font-size:.85rem}@media (pointer:coarse){.gridlight__cell{block-size:2.4rem;inline-size:2.4rem}}.capstone-build{gap:var(--space-1);margin:var(--space-3) 0;justify-items:center;display:grid}.capstone-build__row{gap:var(--space-1);display:flex}.capstone-build__brick{min-block-size:2.75rem;min-inline-size:2.75rem;font:inherit;border:1px solid var(--border);border-radius:var(--radius-sm,6px);background:var(--surface);color:var(--fg);cursor:pointer;font-weight:700}.capstone-build__brick--blank{background:var(--accent);color:var(--surface)}.polymath__controls{gap:var(--space-2);flex-direction:column;display:flex}.polymath__category{align-items:center;gap:var(--space-2);min-height:var(--tap);flex-wrap:wrap;font-weight:600;display:flex}.polymath__category select{min-height:var(--tap);padding:var(--space-1) var(--space-2);color:var(--fg);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:1rem}.polymath__category select:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.polymath__category select:disabled{opacity:.6}.polymath__untimed{align-items:center;gap:var(--space-2);min-height:var(--tap);font-weight:600;display:flex}.polymath__untimed input{width:1.25rem;height:1.25rem}.polymath__meter{gap:var(--space-3);color:var(--fg-muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;margin:0;display:flex}.polymath__timer{color:var(--fg);font-weight:700}.polymath__timer--off{color:var(--fg-muted);font-weight:600}.polymath__clock{border-radius:var(--radius);background:var(--border);height:6px;overflow:hidden}.polymath__clock-fill{background:var(--accent);height:100%;transition:width 1s linear}@media (prefers-reduced-motion:reduce){.polymath__clock-fill{transition:none}}.polymath__intro,.polymath__error{gap:var(--space-3);flex-direction:column;display:flex}.polymath__start,.polymath__advance{min-height:var(--tap);padding:var(--space-2) var(--space-4);border:1px solid var(--border);border-radius:var(--radius);background:var(--accent);color:var(--bg);cursor:pointer;font-size:1rem;font-weight:700}.polymath__chips{gap:var(--space-2);margin:0 0 var(--space-2);flex-wrap:wrap;display:flex}.polymath__chip{padding:.15rem var(--space-2);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--fg-muted);font-size:.85rem}.polymath__chip--difficulty{text-transform:capitalize}.polymath__prompt{margin:0 0 var(--space-3);font-size:1.25rem;line-height:1.35}.polymath__options{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.polymath__option{align-items:center;gap:var(--space-3);width:100%;min-height:var(--tap);padding:var(--space-3);border:2px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--fg);text-align:left;cursor:pointer;font-size:1rem;display:flex}.polymath__option:disabled{cursor:default}.polymath__option:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.polymath__letter{background:var(--border);border-radius:50%;flex:none;place-items:center;width:1.75rem;height:1.75rem;font-weight:700;display:grid}.polymath__option-text{flex:auto}.polymath__option--correct{border-color:var(--good)}.polymath__option--wrong{border-color:var(--bad)}.polymath__mark{flex:none;font-weight:700}.polymath__reveal{margin-top:var(--space-4);padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.polymath__verdict{margin:0 0 var(--space-2);font-weight:700}.polymath__explanation{margin:0 0 var(--space-2)}.polymath__source{margin:0 0 var(--space-3);font-size:.9rem}.polymath__reveal-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.polymath__report{min-height:var(--tap);padding:var(--space-2) var(--space-3);border:1px solid var(--border);border-radius:var(--radius);color:var(--fg-muted);cursor:pointer;background:0 0;font-size:.9rem}.polymath__exhausted{color:var(--fg-muted);margin:0}