.challenge-preview{text-align:center;padding:12px 0 0}.challenge-symbol{display:grid;place-items:center;width:72px;height:72px;margin:0 auto 22px;background:color-mix(in srgb,var(--orange) 12%,var(--surface));color:var(--orange);font-size:38px;border:1px solid color-mix(in srgb,var(--orange) 25%,var(--club-line));border-radius:24px;transform:rotate(-7deg)}.challenge-preview>small{font-size:9px;letter-spacing:1.5px;color:var(--mint);font-weight:700}.challenge-preview h2{font-size:28px;margin:14px 0 22px}.challenge-config{display:flex;align-items:center;flex-direction:column;gap:13px;background:var(--club-bg);border:1px solid var(--club-line);border-radius:20px;padding:25px 15px}.challenge-config>strong{font-size:48px;font-family:Manrope,sans-serif;letter-spacing:-2px;color:var(--text)}.challenge-config>strong>span{font-size:30px;color:var(--sub);margin:0 6px}.challenge-config>b{font-size:16px;color:var(--orange)}.challenge-config>span{font-size:12px;color:var(--sub)}.challenge-preview>p{font-size:13px;line-height:1.8;margin:20px 0;color:var(--sub)}.challenge-preview>.primary{min-height:52px;display:flex;width:100%;justify-content:center;font-size:16px;gap:25px}.challenge-preview>.subtle{display:block;min-height:46px;margin:12px auto 0;font-size:13px}.quick-feature .feature-icon{color:var(--orange)}
.large-grid-tools{order:2;flex-wrap:wrap}.large-grid-tools>button[hidden]{display:none}.large-grid-tools>button:not(:first-child){min-width:44px;font-size:20px}.game-main .board-wrap.is-zoomed{overflow-x:auto;border-radius:16px;max-width:100%}.game-main .board-wrap.is-zoomed .board{width:100%;max-width:none;margin:0;flex:none}.game-main .board-wrap.is-zoomed .lock-badge{width:14px;height:14px;font-size:10px}
.game-main .board-wrap{min-width:0}
.result-secondary #result-ranking{grid-column:1/-1}
html:is([data-theme=light],[data-theme=pastel]) .challenge-config>b{color:#89434f}
.challenge-preview>.subtle{color:var(--text)}
@media(min-width:651px){.game-main[data-large-grid=true] .game-card{grid-template-areas:'status tools' 'progress tools' 'lesson tools' 'notes tools' 'zoom tools' 'board tools' 'message tools' 'result tools' 'tip tools'}.large-grid-tools{grid-area:zoom}}
@media(min-width:1051px){.feature-grid:has(.quick-feature){grid-template-columns:repeat(2,minmax(0,1fr))}}
.large-grid-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:100%;margin:8px 0 14px}.large-grid-tools[hidden]{display:none}.large-grid-tools>button{min-height:44px;padding:10px 14px;border:1px solid var(--club-line);background:var(--surface);border-radius:13px;color:var(--text);font-size:13px}.large-grid-tools>span{font-size:11px;color:var(--sub)}.game-main[data-large-grid=true] .dots{gap:6px}.game-main[data-large-grid=true] .dots i{width:18px;height:20px}.game-main[data-large-grid=true] .cell{border-radius:5px}.game-main[data-large-grid=true] .lock-badge{width:11px;height:11px;font-size:8px}.result-secondary:has(#result-ranking){flex-wrap:wrap}.result-secondary #result-ranking{flex-basis:100%;min-height:44px}
@media(max-width:650px){.app-quick .app-choice-icon{color:var(--orange);background:color-mix(in srgb,var(--orange) 12%,var(--surface))}.app-free-short{min-height:54px;padding-top:10px;padding-bottom:10px;background:transparent;border-color:transparent}.app-free-short .app-choice-icon{width:36px;height:36px;font-size:24px;background:transparent}.app-free-short b{font-size:15px}.app-free-short small{display:none}.game-main[data-large-grid=true] .board{gap:2px;padding:4px;border-radius:14px}.game-main[data-large-grid=true] .dots{gap:4px}.game-main[data-large-grid=true] .dots i{width:17px;height:18px}.large-grid-tools{margin:2px 0 12px}.large-grid-tools>span{font-size:11px;max-width:180px;line-height:1.5}}
.duel-recovery{margin-top:12px;padding:12px;border:1px solid var(--club-line);border-radius:12px;background:var(--club-bg)}.duel-recovery>p{font-size:12px;line-height:1.6;margin:0 0 9px;color:var(--sub)}.duel-recovery>button{min-height:44px;padding:9px 13px;border-radius:10px;border:1px solid var(--club-line);color:var(--text);background:var(--surface);font-size:12px}
/* Give the configuration and actions their own desktop column. */
@media(min-width:760px){dialog:has(.challenge-preview){width:min(820px,calc(100vw - 40px));max-width:820px;max-height:calc(100dvh - 32px);padding:32px;overflow:auto}.challenge-preview{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:'art config' 'kicker config' 'title config' 'copy config' 'ranking play';gap:10px 30px;text-align:left;padding:0}.challenge-preview>.challenge-symbol{grid-area:art;width:62px;height:62px;margin:0 0 5px;font-size:32px;border-radius:21px}.challenge-preview>small{grid-area:kicker;line-height:1.6}.challenge-preview>h2{grid-area:title;margin:0;font-size:29px;line-height:1.2}.challenge-preview>.challenge-config{grid-area:config;justify-content:center;margin:12px 0 0;padding:24px 16px;min-height:230px;gap:15px}.challenge-preview>p{grid-area:copy;font-size:13px;line-height:1.7;margin:4px 0 10px}.challenge-preview>.primary{grid-area:play;margin:4px 0 0;min-height:50px;font-size:14px;border-radius:13px}.challenge-preview>.subtle{grid-area:ranking;justify-self:start;align-self:center;margin:4px 0 0;min-height:44px;padding:8px 0;text-align:left}.challenge-preview:has(#challenge-error){display:block}.rank-note{line-height:1.6}}