:root{--bg:#f7f4ed;--ink:#272b28;--muted:#777b75;--paper:#fffcf5;--edge:#e7e2d8;--accent:#c57756;--accentDark:#a75238;--green:#587e67;--greenSoft:#e4eee4;--sun:#eec889;--shadow:0 15px 48px rgba(42,45,38,.065);--display:'Avenir Next','Trebuchet MS',system-ui,sans-serif;--body:system-ui,-apple-system,'Segoe UI',sans-serif;color-scheme:light}
:root[data-theme='dark']{--bg:#202723;--ink:#f3efe5;--muted:#aaaFA6;--paper:#2e3530;--edge:#414941;--accent:#e49a74;--accentDark:#e29a72;--green:#8fb79c;--greenSoft:#344b3d;--sun:#cab184;--shadow:0 15px 46px rgba(0,0,0,.16);color-scheme:dark}
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input[type=checkbox]:checked:before{transform:translateX(16px)}.premiumPrice{font:900 65px var(--display);letter-spacing:-.065em;margin:16px 0}.premiumPrice sup{font-size:28px;vertical-align:top;line-height:1.2}.premiumPrice small{font-size:13px;font-weight:600;letter-spacing:0;color:var(--muted)}.premiumPerk{display:flex;gap:10px;align-items:center;font-size:13px;margin:10px 0}.premiumPerk>span{color:var(--green);font-weight:900}.formActions{margin-top:18px;display:grid;gap:10px}.formActions .primaryBtn{width:100%}.hintTiny{font-size:10px!important;color:var(--muted)!important}.toast{position:fixed;bottom:30px;left:50%;z-index:100;transform:translate(-50%,20px);border-radius:12px;background:#29322b;color:white;padding:12px 18px;font-size:12px;font-weight:700;box-shadow:0 13px 30px #101b142d;opacity:0;transition:opacity .25s,transform 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@media(max-width:800px){.siteHeader{padding:0 22px;height:70px}.view{padding:0 22px 28px}.homeHero{min-height:auto;grid-template-columns:1fr .74fr;padding-top:30px}.homeHero h1{font-size:clamp(48px,7vw,66px)}.heroSketch{min-height:280px}.heroMini{height:49px}.floatLabel{display:none}.gameLayout{grid-template-columns:1fr 150px;gap:16px}.roundAside{padding-top:77px}.footer{padding:18px 22px}}
@media(max-width:620px){.siteHeader{height:64px;padding:0 17px}.view{padding:0 17px 26px;min-height:calc(100svh - 124px)}.headerNav{gap:10px}.headerNav .navLink:first-child{display:none}.brand{font-size:23px}.homeHero{display:block;min-height:auto;text-align:left;padding:27px 0 13px}.homeHero h1{font-size:clamp(48px,14vw,72px);max-width:480px;line-height:.96;margin:18px 0 14px}.heroCopy{font-size:13px;line-height:1.6}.heroSketch{display:none}.modeGrid{grid-template-columns:1fr;gap:10px}.modeCard{min-height:114px;padding:17px 19px}.modeCard h3{font-size:22px;margin:9px 0 3px}.modeCard p{font-size:11px;max-width:290px}.modeCard .modeIcon{width:27px;height:27px;font-size:17px}.modeArrow{right:20px;bottom:33px}.sectionTitle{margin-bottom:12px}.homeBottom{margin-top:20px;padding:20px 0;line-height:1.4;align-items:start}.homeBottom span:last-child{display:none}.footer{padding:15px 17px;min-height:60px;justify-content:center}.footer>span{display:none}.footer button{font-size:10px}.gameTop{margin-top:9px}.gameLayout{display:block;margin:20px auto 0}.roundAside{display:none}.roundHead{margin-bottom:10px}.roundHead h1{font-size:36px;margin:0 0 5px}.roundHead .eyebrow{margin-bottom:9px}.roundHead p{font-size:12px}.sortHint{margin:16px 2px 8px}.sequence{gap:7px}.sequence-row{min-height:61px;gap:5px}.slotIndex{flex-basis:20px;font-size:12px}.sortCard{min-height:60px;padding:8px 11px;gap:10px}.cardIcon{width:34px;height:34px;flex-basis:34px}.cardName{font-size:14px}.cardValue{font-size:11px}.actionStrip{margin:14px 0 5px}.actionStrip .primaryBtn{flex:1}.gameStats{gap:5px}.statTag{padding:7px 8px;font-size:9px}.statTag strong{font-size:12px}.resultsShell,.statsShell,.practiceShell{margin:18px auto}.resultsHero h1{font-size:45px}.scoreRing{width:166px;height:166px}.scoreRing strong{font-size:60px}.scoreSummary{gap:7px}.tile{padding:12px 7px}.tile b{font-size:23px}.tile span{font-size:9px}.panelHead h1{font-size:43px}.catGrid{grid-template-columns:1fr}.modal{padding:28px 23px}}
@media(max-height:710px) and (max-width:620px){.roundHead h1{font-size:30px}.sortCard{min-height:51px}.sequence-row{min-height:52px}.sequence{gap:4px}.sortHint{margin:10px 2px 6px}.roundHead p{font-size:11px}.cardIcon{width:29px;height:29px;flex-basis:29px}.actionStrip .primaryBtn{min-height:43px;padding:12px 18px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
:root[data-reduced-motion='true'] *, :root[data-reduced-motion='true'] *::before,:root[data-reduced-motion='true'] *::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media(max-height:710px) and (max-width:620px){.homeHero{padding:16px 0 9px}.homeHero h1{font-size:clamp(44px,11.5vw,58px);margin:11px 0 9px}.heroCopy{font-size:12px}.modeCard{min-height:101px;padding:13px 15px}.modeCard h3{margin:7px 0 2px;font-size:21px}.modeCard p{font-size:10px}.modeArrow{right:17px;bottom:28px}.sectionTitle{margin-bottom:9px}}

/* The five-card deal happens ONLY when a new puzzle mounts, never after a swap. */
.sequence .sequence-row{animation:none}
.sequence.dealIn .sequence-row{animation:deal .36s cubic-bezier(.2,.9,.2,1) both;animation-delay:calc(var(--i)*.07s)}
.sortCard.selected{border-width:1px;box-shadow:0 0 0 3px #c5775633,0 5px 13px #20272007}

.bottomSortHint{font-size:10px;font-weight:800;letter-spacing:.11em;text-align:left;color:var(--muted);padding:7px 0 0 39px;}
@media(max-width:620px){.bottomSortHint{padding-left:25px;font-size:9px;}}

/* Wordle-like exact-rank feedback. The yellow card must remain movable. */
.sortCard.near:not(.locked){background:#f7e9ab;border-color:#d5ae42;box-shadow:inset 4px 0 #c59b2b,0 5px 13px #654e170b;color:#3f3519}
.sortCard.near:not(.locked) .cardIcon{background:#e9d88f;color:#655014}
.sortCard.near:not(.locked) .nearBadge{color:#644d0d}
.nearBadge{font:900 11px var(--display);min-width:25px;text-align:right}
:root[data-theme='dark'] .sortCard.near:not(.locked){background:#645426;color:#fff5c8;border-color:#c8a34a;box-shadow:inset 4px 0 #edc65b}
:root[data-theme='dark'] .sortCard.near:not(.locked) .cardIcon{background:#84703c;color:#fff1b8}
:root[data-theme='dark'] .sortCard.near:not(.locked) .nearBadge{color:#ffe092}
.sortCard.locked{box-shadow:inset 4px 0 var(--green)}
.feedbackLegend{display:flex;gap:11px;flex-wrap:wrap;margin:7px 0 0;font-size:11px;color:var(--muted)}
.legendKey{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:4px;background:#8eb49a;vertical-align:middle}
.legendKey.yellow{background:#e5c05b}
.legendKey.blank{background:#ddd9cf;border:1px solid #bdb6ab}

.sortCard.near.selected{outline:3px solid var(--accent);outline-offset:1px}

/* Cleaner homepage visual: one unrotated chart, no floating labels or overlays. */
.homeHero{grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);min-height:328px;gap:clamp(22px,4vw,64px);padding:26px 0 35px}
.heroText{min-width:0;position:relative;z-index:1}
.homeHero h1{font-size:clamp(46px,5.25vw,74px);line-height:1.04;letter-spacing:-.055em;max-width:640px;margin:18px 0 17px}
.heroCopy{font-size:15px;line-height:1.65;max-width:440px;margin:0}
@media(max-width:800px){.homeHero{grid-template-columns:minmax(0,1.3fr) minmax(240px,.7fr);gap:18px;min-height:280px}.homeHero h1{font-size:clamp(38px,5.8vw,56px)}.heroDemo{padding:16px}.demoRow{height:28px}}
@media(max-width:620px){.homeHero{display:block;min-height:auto;padding:24px 0 19px}.homeHero h1{font-size:clamp(41px,11vw,61px)}.heroDemo{display:none}.heroCopy{font-size:13px}}
/* Correctly solved rounds are entirely green even after numerical values appear. */
.sortCard.revealed.solvedCard,.sortCard.solvedCard{background:var(--greenSoft);color:var(--ink);border:1px solid #88b996;box-shadow:inset 4px 0 var(--green),0 2px 10px #47755516;cursor:default}
.sortCard.solvedCard .cardIcon{background:#bcdac2;color:#2c6040}
.sortCard.solvedCard .cardCheck{color:var(--green)}
.sequence.solvedBoard .sortCard.solvedCard{animation:allGreen .3s ease-out both;animation-delay:calc(var(--unused,0)*0s)}
@keyframes allGreen{from{filter:brightness(1.08)}to{filter:brightness(1)}}
.cardName{min-width:0;overflow-wrap:break-word}
@media(max-width:620px){.cardName{font-size:13px;line-height:1.24}.sortCard{gap:8px}}
:root[data-theme='dark'] .sortCard.solvedCard{background:#344f3e;color:#e8f6e9;border-color:#7dab87}
:root[data-theme='dark'] .sortCard.solvedCard .cardIcon{background:#476a51;color:#d8f2db}

.demoRow i,.demoRow:first-child i{background:var(--green)}

/* Consumer experience: readable controls, learning and progressive disclosure. */
.heroActions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:22px}.heroActions .primaryBtn{min-height:52px}.resumeList{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.demoRow{position:relative}.demoRow strong{position:absolute;left:52px;font-size:13px;color:var(--ink);z-index:1}.demoRow i{opacity:.2}.measurement{font-size:13px;margin-top:12px;color:var(--muted);line-height:1.5}.measurement summary{cursor:pointer;text-decoration:underline;text-underline-offset:3px}.measurement p{font-size:13px!important;margin:8px 0!important}.moveControls{display:grid;gap:3px;flex:none}.moveControls button{width:40px;min-height:32px;border:1px solid var(--edge);border-radius:7px;color:var(--ink);background:var(--paper)}.moveControls button:disabled{opacity:.3}.sortCard{min-width:0;touch-action:pan-y}.sortCard .grip{touch-action:none;padding:10px;margin:-10px;cursor:grab}.cardName{overflow-wrap:anywhere;min-width:0}.sequence-row{align-items:stretch}.sortCard.selected{outline:3px solid var(--accent);outline-offset:2px}.actionStrip{flex-wrap:wrap}.actionStrip .feedback{width:100%;font-size:13px}.feedbackLegend{font-size:12px;gap:16px}.feedbackLegend span{padding:4px 0}.guessHistory{margin-top:20px;border:1px solid var(--edge);border-radius:12px;background:var(--paper);padding:16px}.guessHistory summary{font-weight:800;cursor:pointer}.guessHistory p{font-size:12px;line-height:1.5;color:var(--muted)}.guess{margin-top:14px;font-size:13px}.guess ol{padding-left:23px;margin:8px 0}.guess li{padding:7px 9px;border-radius:5px;margin:4px 0}.guess li strong{font-size:11px;float:right;margin-left:8px}.history-correct{background:color-mix(in srgb,var(--green) 15%,var(--paper));color:var(--ink)}.history-near{background:color-mix(in srgb,#d7aa3b 22%,var(--paper));color:var(--ink)}.history-none{background:var(--bg);color:var(--ink)}.discovery{margin-top:24px;background:var(--paper);border:1px solid var(--edge);border-radius:16px;padding:24px}.discovery h2{font-size:25px;letter-spacing:-.04em;margin:9px 0}.discovery p{font-size:14px;line-height:1.6}.discovery details{margin-top:18px}.discovery summary{cursor:pointer;font-weight:700;font-size:14px}.comparisonRow{margin-top:15px}.comparisonRow>div:first-child{display:flex;justify-content:space-between;gap:12px;font-size:12px;line-height:1.4}.comparisonRow span{white-space:nowrap;font-variant-numeric:tabular-nums}.valueTrack{height:12px;position:relative;margin-top:6px;background:var(--bg);border-radius:3px}.valueBar{position:absolute;top:0;height:100%;background:var(--accent);border-radius:3px}.zeroLine{position:absolute;top:-2px;height:16px;width:1px;background:var(--ink);z-index:1}.reportLink{margin-top:18px;min-height:44px}.modal select,.modal textarea{max-width:100%;padding:12px;border:1px solid var(--edge);border-radius:8px;background:var(--paper);color:var(--ink);font:inherit}.modal textarea{width:100%;min-height:130px;resize:vertical}.modal label{display:grid;gap:8px;margin:16px 0}.modalOpen{overflow:hidden}.tutorialCards{display:grid;gap:8px;margin:18px 0}.tutorialCard{display:flex;align-items:center;gap:20px;min-height:48px;text-align:left;border:1px solid var(--edge);border-radius:8px;padding:10px;color:var(--ink)}.tutorialCard b{font-size:20px}.tutorialCard span{margin-left:auto;font-size:12px}.tutorialCard.selected{outline:3px solid var(--accent)}.tutorialCard:disabled{opacity:1;cursor:default}.modal .chip{margin:8px}.errorPanel{max-width:620px;margin:60px auto;line-height:1.6}.errorPanel button{margin:12px 8px 0 0}.primaryBtn:disabled{opacity:.5;cursor:not-allowed}.chip,.navLink,.linkBtn,.backTiny{min-height:44px}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.roundAside .miniTip:last-child{display:none}.practiceActions{margin-top:24px}.categoryItem[aria-pressed=true]{outline:2px solid var(--accent);outline-offset:2px}.view{padding-bottom:max(40px,env(safe-area-inset-bottom))}.modal{max-height:90svh;overflow:auto}.sortCard.revealed{opacity:1}.cardValue{font-variant-numeric:tabular-nums}.roundResult b{overflow-wrap:anywhere}
@media(max-width:620px){.heroActions{gap:10px}.heroActions .primaryBtn{width:100%}.heroDemo{display:none}.roundHead h1{font-size:30px}.roundHead .eyebrow{font-size:10px;letter-spacing:.08em}.sortCard{padding:9px;gap:8px}.sortCard .cardIcon{display:none}.cardName{font-size:14px;line-height:1.3}.moveControls button{width:38px;min-height:30px}.cardValue{font-size:12px;white-space:normal;max-width:42%;text-align:right}.sortHint{font-size:9px;letter-spacing:0;gap:8px}.gameStats .statTag{font-size:10px}.discovery{padding:18px}.comparisonRow>div:first-child{font-size:12px}.guess li{display:list-item;overflow:auto}.guess li strong{float:none;display:block;margin:3px 0 0}.navLink{font-size:12px}.headerNav{gap:10px}.roundResult{gap:8px}.roundResult b{font-size:13px}.modal{padding:25px 18px}.modal .roundResult{flex-wrap:wrap}.feedbackLegend{font-size:11px;gap:10px}.heroCopy{font-size:15px}.subNote{font-size:12px}.actionStrip .primaryBtn{min-width:180px}.gameTop{flex-wrap:wrap;gap:10px}.gameLayout{margin-top:15px}.sequence-row{min-height:66px}.sortCard{min-height:66px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

@media(max-width:620px){.headerNav .navLink:first-child{display:inline-flex;align-items:center}.brand{font-size:21px;gap:7px}.headerNav{gap:6px}.siteHeader{gap:8px}.navLink{padding:4px;font-size:11px}.moveControls{order:2}.sortCard{order:1}.slotIndex{order:0}.comparisonRow>div:first-child{flex-wrap:wrap}.cardValue{overflow-wrap:anywhere}}


/* 2026-10: Three clearly aligned panels, not long content below the puzzle. */
.gameTop{max-width:none;margin:5px auto 0}
.gameLayout{
  max-width:none;margin:18px auto 5px;display:grid;
  grid-template-columns:minmax(184px,212px) minmax(370px,1fr) minmax(260px,310px);
  align-items:start;gap:clamp(14px,1.6vw,22px);
}
.playSurface{grid-column:2;grid-row:1;min-width:0}
.historyRail{grid-column:1;grid-row:1;min-width:0;align-self:start;position:sticky;top:18px;padding-top:74px}
.roundAside{grid-column:3;grid-row:1;min-width:0;position:sticky;top:18px;padding-top:74px;display:block}
.roundAside .miniTip{display:none}
.roundAside .asideCard{margin:0;background:var(--paper);padding:15px 17px;border-radius:12px}
.roundAside .asideCard p{font-size:11px;line-height:1.45}
.roundAside .asideTitle{margin-bottom:9px}
.guessHistory{margin:0;padding:14px 12px;background:var(--paper);border:1px solid var(--edge);border-radius:12px;max-height:calc(100svh - 124px);overflow-y:auto;scrollbar-width:thin}
.railTitle{font:900 10px var(--display);letter-spacing:.09em;color:var(--muted);display:flex;align-items:center;justify-content:space-between;gap:6px}
.railTitle span{letter-spacing:0;color:var(--accentDark)}
.railEmpty{font-size:11px;line-height:1.45;color:var(--muted);margin:12px 0 2px}
.guess{margin-top:13px;border-top:1px solid var(--edge);padding-top:12px}
.guess:first-of-type{border:0;margin-top:10px;padding-top:0}
.guess>b{font:900 10px var(--display);letter-spacing:.05em;color:var(--ink)}
.guess ol{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:4px}
.guess li{margin:0;padding:6px;min-height:31px;border-radius:6px;display:flex;align-items:center;gap:6px;min-width:0;font-size:11px}
.historyRank{font-weight:900;font-size:10px;min-width:13px;opacity:.65}
.historyName{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:650}
.historyMark{flex:none;font-size:10px;font-weight:900;min-width:15px;text-align:right}
.railCaption{color:var(--muted);font-size:10px;line-height:1.35;margin:11px 1px 0}
.mobileHistory,.mobileReveal{display:none}
.desktopReveal:empty{display:none}
.desktopReveal:not(:empty){margin:0 0 12px}
.discovery{margin:0;padding:16px;background:var(--paper);border:1px solid var(--edge);border-radius:13px;box-shadow:0 10px 32px #171d1609}
.discovery .eyebrow{font-size:10px;color:var(--accentDark)}
.discovery h2{font-size:19px;letter-spacing:-.035em;margin:6px 0 9px;line-height:1.15}
.discovery p{font-size:11px;line-height:1.45;margin:7px 0}
.comparisonChart{margin-top:12px}
.comparisonRow{margin-top:11px}
.comparisonRow>div:first-child{font-size:11px;line-height:1.3;align-items:baseline;gap:6px;flex-wrap:wrap}
.comparisonRow b{overflow-wrap:anywhere;font-weight:750;flex:1;min-width:0}
.comparisonRow span{font-size:10px;color:var(--muted)}
.valueTrack{height:9px;margin-top:5px}
.discovery details{margin-top:13px;border-top:1px solid var(--edge);padding-top:9px}
.discovery summary{font-size:11px}
.discovery details p{overflow-wrap:anywhere}
.roundHead{margin-bottom:16px}
.reportLink{margin-top:12px}
@media(max-width:1100px) and (min-width:731px){
 .gameLayout{grid-template-columns:minmax(0,1fr) minmax(240px,300px);gap:20px;grid-template-areas:"game sidebar" "game history";align-items:start}
 .playSurface{grid-area:game}
 .roundAside{grid-area:sidebar;padding-top:65px;position:static}
 .historyRail{grid-area:history;padding-top:0;position:sticky;top:12px;margin-top:0}
 .guessHistory{max-height:360px}
 .roundAside .asideCard{padding:11px 14px}
 .roundAside .asideCard p{margin:6px 0 0}
 .roundHead h1{font-size:clamp(30px,4vw,43px)}
}
@media(max-width:730px){
 .gameLayout{display:block;max-width:610px;margin:12px auto 0}
 .playSurface{display:block;width:100%}
 .historyRail{display:none}
 .roundAside{display:none}
 .roundHead{margin-bottom:9px}
 .mobileHistory:not(:empty){display:block;margin:10px 0 6px}
 .mobileHistoryCard{border:1px solid var(--edge);background:var(--paper);border-radius:10px;padding:8px 10px}
 .mobileHistoryCard .railTitle{font-size:9px;margin:0 0 5px}
 .mobileGuessRow{display:grid;grid-template-columns:39px minmax(0,1fr);align-items:center;gap:4px;margin:4px 0}
 .mobileTry{font-size:9px;color:var(--muted);font-weight:900}
 .mobileGuessSlots{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;min-width:0}
 .mobileGuessTile{padding:3px 3px;min-width:0;border-radius:4px;display:flex;align-items:center;gap:3px;font-size:9px;overflow:hidden}
 .mobileGuessTile b{flex:none;font-size:9px}
 .mobileGuessTile span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
 .mobileReveal:not(:empty){display:block;margin:11px 0 10px}
 .mobileReveal .discovery{padding:12px}
 .mobileReveal .discovery h2{font-size:19px}
 .mobileReveal .comparisonChart{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin-top:7px}
 .mobileReveal .comparisonRow{min-width:0;margin-top:5px}
 .mobileReveal .comparisonRow>div:first-child{display:flex;flex-direction:column;gap:2px;font-size:10px}
 .mobileReveal .comparisonRow b{font-size:10px;overflow-wrap:anywhere;min-height:26px}
 .mobileReveal .comparisonRow span{font-size:10px;white-space:normal}
 .mobileReveal .valueTrack{height:8px}
 .mobileReveal .discovery>.subNote{font-size:10px}
 .mobileReveal .discovery>p:not(.subNote){font-size:11px}
 .reportLink{margin-top:10px}
}
@media(max-width:390px){.mobileGuessTile span{display:none}.mobileGuessTile{justify-content:center}.mobileGuessTile b{font-size:11px}.mobileHistoryCard{padding:7px}}

/* A one-tap chart replaces the board on phones; nothing is buried beneath it. */
.mobileResultSwitch{display:none}
@media(max-width:730px){
 .mobileResultSwitch{display:flex;gap:4px;position:sticky;top:0;z-index:4;background:var(--paper);border:1px solid var(--edge);border-radius:10px;padding:4px;margin:12px 0 10px}
 .mobileResultSwitch button{border:0;border-radius:7px;flex:1;min-height:39px;background:transparent;color:var(--muted);font-weight:850;font-size:12px;cursor:pointer}
 .mobileResultSwitch button.active{background:var(--greenSoft);color:var(--ink)}
 .mobileReveal:not(:empty){display:none}
 .gameLayout.showChartMobile .sequence,.gameLayout.showChartMobile .sortHint,.gameLayout.showChartMobile .bottomSortHint{display:none}
 .gameLayout.showChartMobile .mobileReveal:not(:empty){display:block;margin:10px 0 14px}
 .mobileGuessTile{min-height:40px;display:flex;align-items:flex-start;justify-content:center;flex-direction:column;padding:4px;gap:2px}
 .mobileGuessTile span{font-size:9px;white-space:normal;line-height:1.1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}
}
@media(max-width:390px){.mobileGuessTile span{display:-webkit-box}.mobileGuessTile{align-items:flex-start;justify-content:flex-start}.mobileGuessTile b{font-size:9px}}

/* A revealed result uses the sidebar for information, not a duplicate attempts card. */
.gameLayout.isRevealed .roundAside .asideCard{display:none}
@media(max-width:730px){
 .mobileReveal .comparisonChart{display:block; margin-top:10px}
 .mobileReveal .comparisonRow{margin-top:10px;min-width:0}
 .mobileReveal .comparisonRow>div:first-child{display:flex;flex-direction:row;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:4px;min-width:0}
 .mobileReveal .comparisonRow b{font-size:11px;min-height:0;flex:1;min-width:0}
 .mobileReveal .comparisonRow span{font-size:10px;white-space:nowrap;flex:none}
 .mobileReveal .valueTrack{height:7px;margin-top:4px}
}

/* Geo Sort minimal rebrand — fewer words, no homepage demonstration. */
.homeHero.geoHero{min-height:0;display:block;text-align:center;padding:34px 0 29px;margin:auto;max-width:100%}
.geoHero .heroText{display:flex;flex-direction:column;align-items:center;margin:auto}
.geoHero .eyebrow:before{display:none}
.geoHero h1{font-size:clamp(45px,6.4vw,76px);letter-spacing:-.065em;margin:12px 0 7px;max-width:none;white-space:normal}
.geoHero .heroCopy{margin:2px 0 0;max-width:none;font-size:15px;line-height:1.4}
.geoHero .heroActions{justify-content:center;margin:20px 0 0}
.geoHero .primaryBtn{min-width:164px}
.geoHero:before{content:'';display:block;width:42px;height:42px;margin:0 auto 11px;background:radial-gradient(circle at 50% 50%,transparent 0 41%,var(--accent) 43% 47%,transparent 49%), linear-gradient(var(--accent),var(--accent)) center/70% 2px no-repeat;border:2px solid var(--accent);border-radius:50%;opacity:.83}
.modeGrid{margin:0 auto;max-width:1000px}
.modeCard{min-height:160px;padding:19px 22px}
.modeCard h3{margin:19px 0 5px}
.modeCard p{font-size:12px}
.modeProgress{font-size:12px;font-weight:800;opacity:.8}
.homeBottom{max-width:1000px;margin:16px auto 0;padding:17px 2px 0;font-size:12px}
.homeBottom .linkBtn{text-decoration:none;color:var(--ink);font-size:12px}
.footer{letter-spacing:.06em}
.footer span{white-space:nowrap}
.roundHead .measurement{font-size:12px;margin-top:7px}
.roundHead h1{margin-top:3px}
.feedbackLegend{gap:14px}
.discovery>h2{margin-top:0}
.simpleHow .howLead{font-size:21px;color:var(--ink);font-weight:800;margin:5px 0 17px}
.howRows{display:grid;gap:8px;margin-top:14px}
.howRows>div{display:grid;grid-template-columns:48px 1fr;column-gap:12px;align-items:center;border:1px solid var(--edge);padding:9px 12px;border-radius:12px}
.howIcon{display:grid;place-items:center;grid-row:span 2;background:var(--bg);border-radius:10px;min-height:40px;font-weight:900}
.howGreen{background:var(--greenSoft);color:var(--green)}
.howYellow{background:color-mix(in srgb,#e6bc50 24%,var(--paper));color:#977120}
.howRows b{font-size:14px}
.howRows small{color:var(--muted);font-size:12px;margin-top:2px}
.howExtra{margin-top:13px;color:var(--muted);font-size:12px}
@media(max-width:620px){.homeHero.geoHero{padding:24px 0 20px}.geoHero h1{font-size:clamp(42px,10vw,61px)}.modeCard{min-height:125px}.homeBottom{flex-direction:row;align-items:center;gap:8px}.homeBottom .linkBtn{font-size:11px}.geoHero .heroCopy{font-size:13px}}


/* Reward a reveal with one concise fact, visible beside the game. */
.revealFact{padding:12px 13px;margin:9px 0 14px;background:color-mix(in srgb,var(--greenSoft) 58%,var(--paper));border:1px solid color-mix(in srgb,var(--green) 22%,var(--edge));border-radius:11px;display:grid;gap:4px}
.revealFact>span{font-size:9px;letter-spacing:.11em;font-weight:900;color:var(--accentDark)}
.revealFact strong{font:850 clamp(13px,1.2vw,16px)/1.28 var(--display);overflow-wrap:anywhere;letter-spacing:-.02em}
.revealFact small{font-size:10px;color:var(--muted);font-weight:700}
.comparisonRow.featured b{color:var(--accentDark)}
.comparisonRow.featured .valueBar{background:var(--green)}
@keyframes barReveal{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.comparisonChart .valueBar{transform-origin:left center;animation:barReveal .7s cubic-bezier(.19,1,.22,1) var(--bar-delay,0ms) both}
.sharePreview{max-width:400px;width:100%;margin:20px auto;background:var(--paper);border:1px solid var(--edge);border-radius:15px;padding:17px 20px;box-shadow:0 9px 32px #151e1710}
.sharePreviewTop{display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:900;font-size:12px;letter-spacing:.03em}
.sharePreviewTop b{font-weight:750;letter-spacing:0;color:var(--muted);font-size:11px}
.sharePreviewScore{display:flex;align-items:baseline;gap:12px;border-bottom:1px solid var(--edge);padding:10px 0}
.sharePreviewScore strong{font:900 37px/1 var(--display);font-variant-numeric:tabular-nums}
.sharePreviewScore strong small{font-size:15px;color:var(--muted)}
.sharePreviewScore span{font-size:11px;color:var(--muted);font-weight:700}
.shareGrid{display:grid;gap:6px;padding-top:12px}
.shareGrid>div{display:flex;align-items:center;gap:11px}
.shareGrid>div>span{font:850 11px var(--display);color:var(--muted);width:21px}
.shareGrid b{display:flex;gap:6px}
.shareSquare{width:19px;height:19px;border-radius:4px;display:block;background:var(--edge)}
.shareSquare.won{background:var(--green)}
.shareSquare.used{background:var(--muted);opacity:.75}
.shareSquare.empty{background:transparent;border:1px solid var(--edge)}
.sharePreview p{font-size:10px;color:var(--muted);margin:10px 0 0}
@media (max-width:730px){.revealFact{padding:9px 11px}.revealFact strong{font-size:13px}.sharePreview{margin:16px auto;padding:15px}}
@media(prefers-reduced-motion:reduce){.comparisonChart .valueBar{animation:none}}
:root[data-reduced-motion="true"] .comparisonChart .valueBar{animation:none}

.sharePreviewScore{align-items:center;flex-wrap:wrap}
.sharePreviewScore span{flex:1;min-width:64px}
.shareCardButton{min-height:39px;padding:8px 12px;border:0;border-radius:8px;background:var(--accent);color:var(--paper);font-weight:900;font-size:12px;cursor:pointer}
.shareCardButton:hover{filter:brightness(.94)}
.shareCardButton:focus-visible{outline:3px solid var(--green);outline-offset:3px}

/* Country flags distinguish every card without requiring image requests. */
.cardFlag{width:39px;height:37px;flex:0 0 39px;display:flex;align-items:center;justify-content:center;font:28px/1 "Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif;white-space:nowrap;overflow:visible;user-select:none;pointer-events:none}
@media(max-width:620px){.sortCard .cardFlag{display:flex;width:29px;height:29px;flex-basis:29px;font-size:23px}.sortCard{gap:8px}.sortCard .cardName{min-width:0}}

/* Visual finish, October 2026 — purely presentational; gameplay layout and drag logic unchanged. */
:root{--cardRim:rgba(123,106,78,.08);--cardLift:0 2px 2px rgba(52,46,30,.04),0 9px 21px rgba(45,44,31,.07)}
:root[data-theme='dark']{--cardRim:rgba(255,255,255,.045);--cardLift:0 2px 2px rgba(0,0,0,.09),0 9px 21px rgba(0,0,0,.19)}
/* A barely visible atlas-paper watermark behind content, never an interactive map. */
body{isolation:isolate}
body::before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;background:url('/atlas-contours.svg') center 2% /cover no-repeat;opacity:.13;mask-image:linear-gradient(to bottom,#000 0%,#0007 55%,transparent 97%)}
:root[data-theme='dark'] body::before{opacity:.11;filter:brightness(1.8)}
.paperGrain{opacity:.11}
/* Five bars animate once when the header initially mounts. No constant looping. */
.brandMark i{transform-origin:left center;animation:markSettle .48s cubic-bezier(.2,.8,.2,1) both}
.brandMark i:nth-child(1){animation-delay:40ms}.brandMark i:nth-child(2){animation-delay:80ms}.brandMark i:nth-child(3){animation-delay:120ms}.brandMark i:nth-child(4){animation-delay:160ms}.brandMark i:nth-child(5){animation-delay:200ms}
@keyframes markSettle{from{opacity:.25;transform:scaleX(.4)}to{opacity:1;transform:scaleX(1)}}
/* Simple compass-disc motif in the hero, a geographical signature rather than a large illustration. */
.geoHero{position:relative;isolation:isolate}
.geoHero:before{box-shadow:inset 0 0 0 4px var(--bg),0 0 0 1px color-mix(in srgb,var(--accent) 30%,transparent);background:radial-gradient(circle at center,transparent 0 49%,var(--accent) 51% 54%,transparent 55%),linear-gradient(90deg,transparent 48%,var(--accent) 49% 51%,transparent 52%),linear-gradient(transparent 48%,var(--accent) 49% 51%,transparent 52%);background-color:var(--bg);animation:compassEnter .6s ease-out both}
@keyframes compassEnter{from{opacity:0;transform:rotate(-35deg) scale(.75)}to{opacity:.8;transform:rotate(0) scale(1)}}
/* Physical-paper card surface. Only shadows and border on hover: no transform to interrupt FLIP swaps. */
.sortCard{background-image:linear-gradient(153deg,color-mix(in srgb,white 4%,transparent),transparent 68%);box-shadow:inset 0 1px 0 var(--cardRim),var(--cardLift);border-color:color-mix(in srgb,var(--edge) 86%,var(--ink) 14%);transition:box-shadow .16s ease,border-color .16s ease,background-color .16s ease,filter .16s ease}
.sortCard:hover:not(:disabled):not(.near){box-shadow:inset 0 1px 0 var(--cardRim),0 3px 4px rgba(52,46,30,.06),0 13px 24px rgba(45,44,31,.13);border-color:color-mix(in srgb,var(--accent) 40%,var(--edge))}
.sortCard:active:not(:disabled){box-shadow:inset 0 1px 0 var(--cardRim),0 2px 5px rgba(45,44,31,.13)}
.sortCard.locked,.sortCard.solvedCard{background-image:none}
.cardFlag{border-radius:9px;background:color-mix(in srgb,var(--bg) 72%,var(--paper));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--edge) 75%,transparent);margin-right:2px}
.sortCard .cardName{font-weight:800;letter-spacing:-.018em}
.sortCard .grip{opacity:.49;transition:opacity .15s ease}
.sortCard:hover:not(:disabled) .grip{opacity:.85}
/* Matching vector pictograms across the question heading, Practice and results. */
.familyIcon{display:inline-grid;place-items:center;flex:none;width:34px;height:34px;border-radius:10px;background:color-mix(in srgb,var(--greenSoft) 73%,var(--paper));color:var(--green);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--green) 14%,transparent)}
.familyIcon svg{width:21px;height:21px;display:block}
.categoryEyebrow{display:flex;gap:11px;align-items:center;margin-bottom:10px}
.categoryEyebrow .eyebrow{margin:0}
.categoryEyebrow .familyIcon{width:34px;height:34px}
.categoryItem .familyIcon{background:var(--greenSoft)}
.familyLine .chip{display:inline-flex;align-items:center;gap:6px}
.familyLine .familyIcon{width:22px;height:22px;border-radius:6px;background:transparent;box-shadow:none}
.familyLine .familyIcon svg{width:16px;height:16px}
.roundResult .familyIcon{width:27px;height:27px;border-radius:8px}
.roundResult .familyIcon svg{width:17px;height:17px}
/* Neat, quiet results: foreground values, legible animated data bars and a premium frame. */
.discoVery{isolation:isolate}
.discovery{box-shadow:0 3px 9px rgba(43,47,36,.025),0 12px 34px rgba(36,43,35,.055);background-image:linear-gradient(145deg,color-mix(in srgb,var(--paper) 92%,var(--greenSoft)) 0%,var(--paper) 56%)}
.comparisonRow{padding:3px 0 5px;border-bottom:1px solid color-mix(in srgb,var(--edge) 64%,transparent)}
.comparisonRow:last-child{border-bottom:0}
.comparisonRow .countValue{font-variant-numeric:tabular-nums;font-weight:800;color:var(--ink)}
.valueTrack{background:color-mix(in srgb,var(--greenSoft) 50%,var(--bg));border-radius:6px;overflow:visible}
.valueBar{border-radius:6px;background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 78%,var(--paper)),var(--accent));box-shadow:inset 0 -1px 0 rgba(44,43,29,.085)}
.comparisonRow.featured .valueBar{background:linear-gradient(90deg,color-mix(in srgb,var(--green) 76%,var(--paper)),var(--green))}
.statTag strong.scoreEarned{display:inline-block;animation:scoreEarned .48s cubic-bezier(.16,.9,.2,1)}
@keyframes scoreEarned{0%{transform:scale(1);color:var(--ink)}40%{transform:scale(1.28);color:var(--green)}100%{transform:scale(1);color:var(--ink)}}
.revealBanner{box-shadow:inset 0 1px 0 rgba(255,255,255,.1)}
:root[data-theme='dark'] .sortCard{background-image:none}
:root[data-theme='dark'] .geoHero:before{background-color:var(--bg)}
@media(max-width:730px){body::before{background-size:auto 100%;opacity:.065}.categoryEyebrow{gap:8px;margin-bottom:6px}.categoryEyebrow .familyIcon{width:29px;height:29px}.categoryEyebrow .familyIcon svg{width:18px;height:18px}.cardFlag{border-radius:7px;margin-right:0}.sortCard .cardName{font-size:13px}}
@media(prefers-reduced-motion:reduce){.brandMark i,.geoHero:before,.statTag strong.scoreEarned{animation:none}}
:root[data-reduced-motion='true'] .brandMark i,:root[data-reduced-motion='true'] .geoHero:before,:root[data-reduced-motion='true'] .statTag strong.scoreEarned{animation:none}

/* Delightful drag: the picked-up card floats, neighbors glide aside, and an
   empty landing outline shows exactly where it will settle. No layout rebuild. */
.sequence.dragging .sortCard:not(.dragSource){transition:transform 135ms cubic-bezier(.2,.82,.2,1),box-shadow .16s ease,border-color .16s ease,background-color .16s ease}
.sequence.dragging .sortCard.dragSource{opacity:0!important;pointer-events:none}
.sequence.dragging .sequence-row.previewTarget .sortCard{border-style:solid;border-color:var(--edge)}
.sequence.dragging .sequence-row.previewTarget .sortCard:not(.dragSource){box-shadow:inset 0 1px 0 var(--cardRim),var(--cardLift)}
.floatingCard{box-shadow:0 9px 20px rgba(31,43,30,.17),0 24px 42px rgba(31,43,30,.22)!important;border-color:var(--accent)!important;opacity:1!important;transition:none!important;pointer-events:none;will-change:transform;filter:brightness(1.035);cursor:grabbing}
.dropPlaceholder{position:absolute;z-index:2;pointer-events:none;border:2px dashed color-mix(in srgb,var(--accent) 78%,var(--green));border-radius:13px;background:color-mix(in srgb,var(--accent) 9%,var(--paper));box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--paper) 75%,transparent);animation:dropSlotAppear 120ms ease-out both}
@keyframes dropSlotAppear{from{opacity:.4}to{opacity:1}}
/* A short landing ring makes release feel physical without shifting the card. */
.sortCard.snapLanding:not(.locked){animation:landingRing 260ms cubic-bezier(.2,.8,.2,1)}
@keyframes landingRing{0%{box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 20%,transparent),0 13px 22px rgba(45,44,31,.12)}100%{box-shadow:inset 0 1px 0 var(--cardRim),var(--cardLift)}}
/* Special synchronized first-try reward. The cards stay in the same positions. */
.sequence.perfectWin .sequence-row{animation:perfectRise 540ms cubic-bezier(.17,.86,.22,1) both!important;animation-delay:0ms!important}
.sequence.perfectWin .sortCard.solvedCard{animation:perfectGreen 540ms ease-out both;animation-delay:0ms!important}
@keyframes perfectRise{0%,100%{transform:translateY(0)}30%{transform:translateY(-3px)}65%{transform:translateY(1px)}}
@keyframes perfectGreen{0%,100%{filter:brightness(1)}38%{filter:brightness(1.13)}}
.perfectFlash{position:absolute;z-index:5;left:50%;top:50%;transform:translate(-50%,-50%);white-space:nowrap;pointer-events:none;border:1px solid color-mix(in srgb,var(--green) 42%,var(--paper));border-radius:14px;background:var(--paper);color:var(--green);box-shadow:0 7px 28px rgba(24,46,32,.19);font:900 clamp(21px,4vw,35px) var(--display);letter-spacing:.055em;padding:13px 22px;animation:perfectMessage .92s ease-out both}
@keyframes perfectMessage{0%{opacity:0;transform:translate(-50%,-39%) scale(.9)}22%,72%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-65%) scale(1)}}
:root[data-theme='dark'] .floatingCard{filter:brightness(1.08);box-shadow:0 14px 36px rgba(0,0,0,.54)!important}
@media(prefers-reduced-motion:reduce){.sequence.dragging .sortCard:not(.dragSource){transition:none}.dropPlaceholder,.sortCard.snapLanding,.sequence.perfectWin .sequence-row,.sequence.perfectWin .sortCard.solvedCard,.perfectFlash{animation:none!important}.perfectFlash{opacity:1}}
:root[data-reduced-motion='true'] .sequence.dragging .sortCard:not(.dragSource){transition:none}
:root[data-reduced-motion='true'] .dropPlaceholder,:root[data-reduced-motion='true'] .sortCard.snapLanding,:root[data-reduced-motion='true'] .sequence.perfectWin .sequence-row,:root[data-reduced-motion='true'] .sequence.perfectWin .sortCard.solvedCard,:root[data-reduced-motion='true'] .perfectFlash{animation:none!important}
/* A slim arrival marker stays visible beside the lifted card, even when the
   floating card overlaps most of the dashed destination outline. */
.dropPlaceholder::before{content:'';position:absolute;top:14%;bottom:14%;left:-14px;width:4px;border-radius:6px;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 13%,transparent)}
@media(max-width:620px){.dropPlaceholder::before{left:-10px;width:3px}}

/* After the celebration, hold the final green state without a second flash. */
.sequence.perfectComplete .sortCard.solvedCard{animation:none!important}
@media(prefers-reduced-motion:reduce){.sequence.solvedBoard .sortCard.solvedCard{animation:none!important}}
:root[data-reduced-motion='true'] .sequence.solvedBoard .sortCard.solvedCard{animation:none!important}

/* Compact settings: two centered information links in a single responsive row. */
.settingsModal{width:min(100%,480px)}
.settingsModal .modalSection{padding:12px 0}
.settingsModal .settingRow{margin:12px 0}
.settingsLinks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;max-width:340px;margin:19px auto 0}
.settingsLink{display:flex;align-items:center;justify-content:center;min-width:0;min-height:55px;padding:9px 5px;text-align:center;text-decoration:none;line-height:1.25;font-size:11px;font-weight:800;color:var(--ink);border:1px solid var(--edge);border-radius:11px;background:var(--bg);transition:border-color .16s,background .16s,transform .16s}
.settingsLink:hover{border-color:var(--accent);background:var(--paper);transform:translateY(-1px)}
.settingsLink:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.statsUtility{margin-top:26px;padding-top:18px;border-top:1px solid var(--edge);text-align:right}
@media(max-width:390px){.settingsLinks{gap:5px}.settingsLink{font-size:10px;padding:8px 3px;min-height:58px}}
@media(prefers-reduced-motion:reduce){.settingsLink{transition:none}.settingsLink:hover{transform:none}}