@font-face{font-family:"Corporation Games";src:url('corporation_games-webfont.woff2') format('woff2');font-style:italic;font-display:swap}@font-face{font-family:"Perfectly Together";src:url('perfectly_together-webfont.woff2') format('woff2');font-style:italic;font-display:swap}
:root{color-scheme:dark;--bg:#07111f;--panel:rgba(8,20,35,.88);--line:rgba(157,201,255,.18);--ink:#edf6ff;--muted:#b4bdc7;--accent:#7df9c1;--sa-grad-red:linear-gradient(to bottom,#ff0004 0%,#c00000 99%);--sa-grad-blue:linear-gradient(to bottom,#58b8dd 0%,#275dd0 100%)}*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:radial-gradient(circle at top,rgba(72,125,199,.22),transparent 34%),linear-gradient(160deg,#02060d 0%,#07111f 48%,#0b2037 100%);color:var(--ink);font:15px Arial,sans-serif}button,input{font:inherit}button,a,label.upload{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}header,footer{max-width:1260px;margin:auto;padding:22px 30px;display:flex;align-items:center;justify-content:space-between;gap:20px}header{border-bottom:1px solid var(--line)}.logo,.sa-brand{font-family:'Corporation Games',Arial,sans-serif;font-style:italic;font-weight:400;letter-spacing:.2px}.logo{font-size:42px}.sa-word{color:transparent;background-clip:text;-webkit-background-clip:text;-webkit-text-stroke:.5px rgba(0,0,0,.75)}.sa-some{background-image:var(--sa-grad-red)}.sa-awesome{background-image:var(--sa-grad-blue)}.sa-games{background-image:linear-gradient(180deg,#fff,#e4edf8)}.tag,.eyebrow,.step,.board-top,.stats span,.how>div>span,footer>span:last-child{font-size:11px;font-weight:bold;letter-spacing:1.5px}header>a:last-child{padding:9px 15px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px}.tag{color:var(--muted)}.intro{text-align:center;padding:26px 20px 24px}.eyebrow{color:var(--accent)}h1{font-family:'Corporation Games',Arial,sans-serif;font-style:italic;font-size:54px;font-weight:400;margin:13px 0}h1 em{color:transparent;background:var(--sa-grad-blue);background-clip:text;-webkit-background-clip:text;font-style:inherit}.intro p{color:var(--muted);margin-bottom:0;line-height:1.6}.workspace{max-width:1140px;margin:0 auto 38px;display:grid;grid-template-columns:340px minmax(0,1fr);gap:24px;padding:0 24px}.setup,.play-area{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 18px 40px #0003}.step{color:var(--accent);margin-top:22px}.step span{color:var(--muted);margin-left:10px}h2{font-size:24px;font-weight:600;line-height:1.2;margin:15px 0 20px}.upload{border:1px dashed #9dc9ff5c;border-radius:16px;display:flex;flex-direction:column;align-items:center;padding:18px 10px;gap:8px;background:#ffffff06;cursor:pointer;position:relative}.upload:hover,.upload.dragging{background:#7df9c114;border-color:var(--accent)}.upload-icon{font-size:24px;color:var(--accent)}.upload>span:not(.upload-icon),.upload small{font-size:12px;color:var(--muted)}.upload small{font-size:10px;margin-top:6px}.upload input{position:absolute;inset:0;width:100%;opacity:0;cursor:pointer}.text-button{border:0;background:none;padding:12px 0;font-size:12px;color:var(--muted);text-decoration:underline;text-underline-offset:4px}fieldset{border:0;display:flex;padding:0;gap:8px;margin:16px 0}fieldset label{flex:1}fieldset input{position:absolute;opacity:0}fieldset span{display:block;text-align:center;border:1px solid var(--line);border-radius:12px;padding:12px 4px;font-size:13px;background:#ffffff06}fieldset small{display:block;color:var(--muted);font-size:11px;margin-top:6px}fieldset input:checked+span{border-color:var(--accent);background:#7df9c114}.primary{background:linear-gradient(135deg,var(--accent),#b6ffd1);color:#042315;border:0;border-radius:999px;padding:15px 20px;width:100%;text-align:left;font-weight:bold}.primary span{float:right}.primary:hover{filter:brightness(1.08)}.privacy{font-size:10px;color:var(--muted);text-align:center;margin:15px 0 0}.board-top{display:flex;justify-content:space-between;margin:0 0 16px;color:var(--muted);font-size:10px;gap:12px}.board-wrap{position:relative;padding:8px;border-radius:15px;background:#9dc9ff26;box-shadow:0 12px 30px #0003}#board{position:relative;aspect-ratio:1;background:#07111f;border-radius:8px;overflow:hidden;outline:none}.tile{position:absolute;border:2px solid #07111f;border-radius:6px;transition:top .15s ease,left .15s ease;cursor:pointer;padding:0;background-repeat:no-repeat}.tile:focus-visible{outline:3px solid var(--accent);outline-offset:-5px;z-index:2}.tile span{display:none;background:#07111fd9;color:var(--accent);border:1px solid var(--line);border-radius:4px;padding:3px 6px;position:absolute;top:5px;left:5px;font-size:12px}.numbered .tile span{display:block}.tile:disabled{cursor:default;opacity:1}#reference{position:absolute;inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);border-radius:8px;object-fit:cover}.stats{display:flex;border-bottom:1px solid var(--line);padding:19px 4px 16px;gap:30px;align-items:center}.stats span{display:block;color:var(--muted);font-size:10px}.stats strong{font-size:25px;display:block;margin-top:6px;font-weight:normal;font-variant-numeric:tabular-nums}.stats .primary-stat{order:-1}.stats .primary-stat strong{font-size:36px;color:var(--accent)}.stats .status{margin-left:auto;text-align:right}.status strong{color:var(--accent)}.toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;padding-top:14px;font-size:11px}.toolbar button{border:1px solid var(--line);border-radius:999px;background:#ffffff06;color:var(--ink);padding:8px 10px;font-size:11px}.toolbar input{accent-color:var(--accent);vertical-align:middle}button:disabled{opacity:.45;cursor:default}#message{font-size:12px;color:var(--muted);text-align:center;min-height:30px;line-height:1.6;margin-bottom:0}.how{max-width:1092px;margin:auto;border-top:1px solid var(--line);padding:28px 0;display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:25px}.how>div>span{color:var(--accent)}.how h2{font-size:24px;margin-bottom:0}.how p{font-size:12px;line-height:1.8;color:var(--muted);padding-top:6px}.how b{display:block;color:var(--ink);margin-bottom:8px}footer{border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.sa-brand{font-size:25px}#cropControls{margin-top:10px}#cropControls label{font-size:11px;color:var(--muted)}#cropControls input{width:100%;accent-color:var(--accent)}.mode-tabs{display:flex;gap:8px}.mode-tabs button{flex:1;border:1px solid var(--line);border-radius:999px;background:#ffffff06;color:var(--ink);padding:12px 8px;font-size:13px;font-weight:bold}.mode-tabs button[aria-pressed=true]{background:linear-gradient(135deg,var(--accent),#b6ffd1);color:#042315;border-color:transparent}.mode-tabs button:disabled{opacity:.65}.mode-note{color:var(--muted);font-size:12px;line-height:1.6;min-height:39px;margin:12px 0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}@media(max-width:800px){header,footer{padding:18px}.tag{display:none}.intro{padding:24px 15px}h1{font-size:40px}.eyebrow{font-size:9px}.workspace{grid-template-columns:1fr;gap:18px;max-width:570px;padding:0 14px}.setup,.play-area{padding:20px}.step{margin-top:18px}.how{grid-template-columns:1fr;gap:10px;margin:0 24px}.how p{padding:0;margin:0}.how h2{margin-bottom:10px}footer{flex-wrap:wrap;justify-content:center}footer>span:last-child{display:none}.stats{gap:22px}.toolbar{flex-wrap:wrap}.board-top{font-size:9px}.sa-brand{font-size:23px}}@media(prefers-reduced-motion:reduce){.tile{transition:none}}
select,#photoName,#shareUrl{width:100%;padding:12px;background:#07111f;border:1px solid var(--line);border-radius:10px;color:var(--ink);font:inherit}#cropControls select{margin:8px 0 12px}.camera-button{display:none}.mobile-dock{display:none}#sharing{margin-top:16px;font-size:12px}#sharing label{display:block;color:var(--accent);margin-bottom:8px}.share-row{display:flex;gap:8px}#shareUrl{min-width:0;font-size:12px}.share-row button,.dialog-actions>button:not(.primary){border:1px solid var(--line);border-radius:999px;background:#ffffff0a;color:var(--ink);padding:10px 16px;white-space:nowrap}#target{color:var(--accent);line-height:1.5}dialog{width:min(440px,calc(100vw - 32px));background:#081423;color:var(--ink);border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 20px 90px #0009}dialog::backdrop{background:#02060dcc}dialog p{color:var(--muted);font-size:13px;line-height:1.6}dialog label{display:block;margin-bottom:8px}#nameError{color:#ffc857;min-height:20px}#slugPreview{overflow-wrap:anywhere}.dialog-actions{display:flex;gap:12px;margin-top:20px}.dialog-actions .primary{width:auto;flex:1;text-align:center}#reference{object-fit:fill}
@media(max-width:800px){.camera-button{display:block;position:relative;border:1px solid var(--line);border-radius:999px;text-align:center;padding:13px;margin-top:12px;color:var(--accent);overflow:hidden}.camera-button input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}body.playing{overflow:hidden}body.playing header,body.playing .intro,body.playing .how,body.playing footer{display:none}body.playing .workspace{display:block;padding:0;margin:0;max-width:none}body.playing .play-area{position:fixed;inset:0;border:0;padding:0;border-radius:0;background:#02060d}body.playing .board-wrap{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(100vw,calc(100dvh * var(--ratio,1)));padding:0;border:0;border-radius:0}body.playing #board{border-radius:0}body.playing #reference{inset:0;width:100%;height:100%;border-radius:0}body.playing .tile{border-width:1px;border-radius:3px}body.playing .board-top,body.playing .toolbar{display:none}body.playing .stats{position:absolute;left:10px;right:10px;top:calc(6px + env(safe-area-inset-top));padding:8px 14px;border:1px solid var(--line);border-radius:16px;background:#07111fd9;backdrop-filter:blur(10px);gap:20px;pointer-events:none}body.playing .stats strong,body.playing .stats .primary-stat strong{font-size:22px;margin-top:3px}body.playing .stats span{font-size:9px}body.playing .stats .status{max-width:130px}body.playing .stats .status strong{display:none}body.playing .mobile-dock{display:flex;position:fixed;bottom:calc(10px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);z-index:15;gap:10px;padding:6px;border:1px solid var(--line);border-radius:999px;background:#02060df0}body.playing .mobile-dock button{border:1px solid var(--line);background:#ffffff0a;color:var(--ink);border-radius:999px;padding:12px 18px}body.playing #mobileInfo{font-family:'Corporation Games',Arial,sans-serif;font-style:italic;color:#58b8dd;font-size:18px}body.playing .setup{display:none}body.playing.info-open .setup{display:block;position:fixed;z-index:10;left:10px;right:10px;bottom:85px;max-height:calc(100dvh - 170px);overflow:auto;background:#081423f5;backdrop-filter:blur(15px)}body.playing #message{position:fixed;bottom:80px;left:12px;right:12px;background:#07111fe6;border-radius:12px;padding:9px;pointer-events:none}body.playing #sharing{position:fixed;left:14px;right:14px;bottom:155px;z-index:16;background:#081423f5;padding:14px;border:1px solid var(--line);border-radius:16px}body.playing #sharing:not([hidden])~#message{bottom:85px}body.playing.info-open #sharing{bottom:85px}body.playing:not(.info-open) #sharing{display:none}body.playing.info-open #message{z-index:16;bottom:auto;top:75px}}

@media(max-width:800px){body.playing.info-open #sharing{position:static;margin-top:18px;padding:12px;z-index:auto}body.playing .setup{padding-bottom:24px}body.playing.info-open #message{font-size:11px;max-height:55px;overflow:auto}}

.mobile-options{display:none}@media(max-width:800px){.mobile-options{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;margin-top:16px}.mobile-options button{border:1px solid var(--line);border-radius:999px;padding:10px;color:var(--ink);background:#ffffff08}}

.sa-transition{background-image:linear-gradient(to right,#ff0004 0%,#58b8dd 100%)}fieldset{flex-wrap:wrap}fieldset label{min-width:28%}#upgradeSummary{color:var(--accent)}#completedChallenge{margin-top:20px}#upgradeDialog .dialog-actions{flex-wrap:wrap}#upgradeDialog{max-height:calc(100dvh - 40px);overflow:auto}#retryCompleted{border:1px solid var(--line);border-radius:999px;background:#ffffff0a;color:var(--ink);padding:10px 16px}

/* Display only the score for the selected game mode, including the mobile HUD. */
.stats[data-mode="slides"] #timeStat,.stats[data-mode="time"] #slidesStat{display:none}

header .tag{font-size:22px;letter-spacing:1.5px;text-align:center}.version-picker{margin-top:18px}.version-picker>label{font-size:12px;color:var(--muted)}.version-picker select{margin-top:8px}#layoutLabel{font-size:12px;color:var(--accent);line-height:1.5;margin-bottom:0}@media(max-width:800px){header{flex-wrap:wrap}header .tag{display:block;order:3;width:100%;font-size:22px;line-height:1.3}.board-top{flex-wrap:wrap}}

.version-label{font-size:12px;color:var(--muted)}#cropDialog{max-height:calc(100dvh - 24px);overflow:auto;padding:20px}#cropTitle{margin:0 0 14px}#cropShapes{margin:0;gap:6px}#cropShapes legend{font-size:12px;color:var(--muted);margin-bottom:8px}#cropShapes label{margin:0;min-width:0}#cropShapes span{padding:9px 4px;font-size:12px}#cropShapes small{font-size:10px;margin-top:4px}#cropShapes input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}#cropPreview{display:block;max-height:32dvh;max-width:100%;width:auto;margin:14px auto 8px;background:#02060d;border:1px solid var(--line);border-radius:10px;touch-action:none;cursor:grab}#cropPreview.dragging{cursor:grabbing}#cropHint{font-size:11px;text-align:center;margin:8px 0}#cropDialog .dialog-actions{margin-top:14px}#cancelCrop{white-space:normal}

@media(max-width:800px){header .logo{font-size:28px}header>a:last-child{font-size:12px;padding:8px 12px}}

/* The mobile game reserves real space for one solid control bar. */
:root{--mobile-bar-height:100px}
@media(max-width:800px){
 body.playing .play-area{top:env(safe-area-inset-top,0px);bottom:var(--mobile-bar-height);display:flex;align-items:center;justify-content:center}
 body.playing .board-wrap{position:relative;left:auto;top:auto;transform:none;flex:none;width:min(100vw,calc((100dvh - env(safe-area-inset-top,0px) - var(--mobile-bar-height)) * var(--ratio,1)));box-shadow:none}
 body.playing .mobile-dock{display:grid;grid-template-columns:minmax(48px,1fr) auto;gap:6px 10px;position:fixed;inset:auto 0 0;transform:none;width:100%;border:0;border-top:1px solid var(--line);border-radius:0;background:#081423;padding:10px max(12px,env(safe-area-inset-right,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px));z-index:15}
 body.playing .mobile-dock #stats{position:static;inset:auto;border:0;border-radius:0;background:none;backdrop-filter:none;padding:0;gap:0;pointer-events:auto;margin:0}
 body.playing .mobile-dock #stats .status{display:none}
 body.playing .mobile-dock #stats strong,body.playing .mobile-dock #stats .primary-stat strong{font-size:24px;margin-top:2px;line-height:1.1}
 body.playing .mobile-actions{display:flex;gap:6px;align-items:center}
 body.playing .mobile-dock button{min-width:44px;min-height:44px;padding:8px 10px;line-height:1;border-radius:12px}
 body.playing #mobileInfo{font-size:16px;padding:8px 12px}
 body.playing #mobileMessage{grid-column:1/-1;min-width:0}
 body.playing #mobileMessage #message,body.playing.info-open #mobileMessage #message{position:static;inset:auto;max-height:48px;overflow:auto;min-height:0;background:none;border-radius:0;padding:0;margin:0;text-align:left;font-size:11px;line-height:1.4;pointer-events:auto}
 body.playing.info-open .setup{bottom:calc(var(--mobile-bar-height) + 10px);max-height:calc(100dvh - var(--mobile-bar-height) - env(safe-area-inset-top,0px) - 20px);background:#081423}
}

@media(max-width:360px){body.playing .mobile-dock{padding-left:8px;padding-right:8px;column-gap:8px}body.playing .mobile-actions{gap:4px}body.playing #mobileInfo{font-size:14px;padding:8px}}

.board-ready{position:absolute;inset:8px;z-index:3;border:0;border-radius:8px;background:transparent;cursor:pointer}.board-ready:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}body.playing .board-ready{display:none}

@media(max-width:800px){.intro h1{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;line-height:1.15}.intro h1>span,.intro h1>em{display:block;white-space:nowrap}}

#photoUpload{margin-bottom:16px}.photo-card{border:1px solid var(--line);border-radius:16px;padding:16px;margin:16px auto;background:#ffffff06}.photo-summary{display:flex;align-items:center;gap:14px;min-width:0}.photo-summary>div{min-width:0}.photo-summary strong{display:block;overflow-wrap:anywhere;line-height:1.4}.photo-summary p{font-size:11px;color:var(--muted);line-height:1.5;margin:5px 0 0}#photoThumbnail{width:64px;height:80px;object-fit:contain;background:#02060d;border-radius:8px;flex:none}.photo-actions{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:10px}.photo-actions .text-button{padding:6px 0;color:var(--accent)}.photo-card #sharing{font-size:11px}.photo-card .share-row{flex-wrap:wrap}.photo-card #shareUrl{flex:1;min-width:120px}

.play-area{scroll-margin-top:16px}

body.invitation .intro,body.invitation .how,body.invitation .play-area{display:none}body.invitation .workspace{grid-template-columns:1fr;max-width:520px;margin-top:24px}.shared-invite{text-align:center}.shared-invite .eyebrow{font-size:10px;line-height:1.5}.shared-invite h2{font-size:28px;margin:14px 0}.shared-invite>p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:1.6}#inviteImage{display:block;max-height:28dvh;max-width:100%;width:auto;border-radius:12px;margin:20px auto;border:1px solid var(--line)}#inviteName{font-size:20px;margin:12px 0 4px;overflow-wrap:anywhere}#inviteDetails{font-size:11px!important}#inviteScore{border:1px solid var(--line);border-radius:14px;background:#7df9c10a;padding:16px;margin:18px 0}#inviteScore span{display:block;font-size:10px;letter-spacing:1.5px;color:var(--muted)}#inviteTarget{display:block;color:var(--accent);font-size:28px;margin-top:6px}#invitePlay{margin-top:12px;text-align:center}.shared-invite .invite-help{font-size:11px!important;margin-bottom:0}body.invitation #challengeOptions{margin-bottom:28px}

@media(max-width:800px){body.playing #mobileMessage:has(#message:empty){display:none}#inviteImage{max-height:min(20dvh,160px)}}

#tutorialUpload{margin-top:18px;text-align:center}#photoOptions{scroll-margin-top:16px}

#board{background:color-mix(in srgb,var(--empty-tile-color,#07111f) 75%,transparent)}.toolbar{flex-wrap:wrap}.color-swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.color-swatch{height:44px;border-radius:10px;border:2px solid #ffffff40;background:var(--swatch)}.color-swatch[aria-pressed=true]{outline:3px solid var(--accent);outline-offset:3px}#emptyColorPreview{width:72px;height:72px;border:1px solid var(--line);border-radius:12px;margin:18px auto}.custom-color-row{display:flex;gap:16px;align-items:center}#emptyColorInput{width:64px;height:44px;padding:3px;border:1px solid var(--line);border-radius:8px;background:#07111f;cursor:pointer}#emptyColorValue{color:var(--muted);font-size:13px}#colorDialog{max-height:calc(100dvh - 32px);overflow:auto}
@media(max-width:800px){.mobile-options{flex-wrap:wrap}.mobile-options .empty-color-control{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0;border:0;border-radius:0;background:transparent;font:inherit;text-align:left;cursor:pointer}.empty-color-control>span:last-child{text-decoration:underline;text-underline-offset:3px}.empty-color-swatch{width:13px;height:13px;flex:0 0 13px;border:1px solid #ffffff80;border-radius:2px;background:var(--empty-tile-color,#07111f)}}

.tile{overflow:visible}.tile .move-arrow{position:absolute;display:flex;align-items:center;justify-content:center;width:36px;height:36px;color:#fff;font:900 32px/1 Arial,sans-serif;-webkit-text-stroke:1.5px #000;paint-order:stroke fill;pointer-events:none;z-index:2}.move-arrow-right{right:-18px;top:calc(50% - 18px)}.move-arrow-left{left:-18px;top:calc(50% - 18px)}.move-arrow-down{bottom:-18px;left:calc(50% - 18px)}.move-arrow-up{top:-18px;left:calc(50% - 18px)}

#completedChallenge .share-row{flex-direction:column}#completedUrl{width:100%;min-width:0;padding:12px;background:#07111f;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-size:12px}#copyCompleted{width:100%}#upgradeDialog #tutorialUpload{font:inherit;display:block;width:100%;margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink)}#upgradeDialog .dialog-actions{flex-direction:column}#rematchDialog{max-height:calc(100dvh - 32px);overflow:auto}#rematchSummary{color:var(--accent)}#rematchDialog .dialog-actions{flex-wrap:wrap}

.about-shell{max-width:1050px;margin:32px auto;padding:0 24px}.about-copy{padding:32px}.about-heading{display:grid;grid-template-columns:250px minmax(0,1fr);gap:32px;align-items:center;margin-bottom:28px}.about-heading h1{font-size:clamp(30px,4vw,46px);line-height:1.15}.about-copy p{color:var(--muted);font-size:16px;line-height:1.8}.about-copy strong{color:var(--ink)}.about-copy p a{color:var(--accent);text-decoration:underline}.about-copy .eyebrow{color:var(--accent);font-size:11px}.mo-polaroid{margin:0;padding:14px 14px 16px;background:linear-gradient(#fcfcf9,#f1eee4);border-radius:5px;transform:rotate(-1deg);box-shadow:0 20px 36px #0005}.mo-puzzle{display:block;position:relative;overflow:hidden;border-radius:3px;background:#07111f}.mo-puzzle img{display:block;width:100%;height:auto}.mo-puzzle::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(to right,transparent 0 calc(100% / 7 - 2px),#07111fbf calc(100% / 7 - 2px) calc(100% / 7)),repeating-linear-gradient(to bottom,transparent 0 calc(100% / 7 - 2px),#07111fbf calc(100% / 7 - 2px) calc(100% / 7));pointer-events:none}.mo-blank{position:absolute;bottom:0;right:0;width:calc(100% / 7);height:calc(100% / 7);display:grid;place-items:center;background:#07111f;color:#7df9c1;font-size:18px}.mo-puzzle:hover{outline:3px solid var(--accent)}.mo-polaroid figcaption{text-align:center;margin:14px 0 8px;font-family:'Corporation Games',Arial,sans-serif;font-size:30px;font-style:italic}.mo-play{display:block;text-align:center;font-size:12px;color:#122b47;text-decoration:underline;text-underline-offset:3px}.about-until{font-family:'Corporation Games',Arial,sans-serif;font-style:italic;font-size:38px;margin:30px 0 18px}@media(max-width:650px){.about-shell{margin:20px auto;padding:0 14px}.about-copy{padding:22px}.about-heading{grid-template-columns:1fr;gap:24px}.mo-polaroid{width:220px;max-width:100%;margin:auto}.about-heading h1{font-size:32px;text-align:center}.about-heading .eyebrow{text-align:center}.about-copy p{font-size:15px}}

#board.hide-arrows .move-arrow{display:none}.arrow-option{display:inline-flex;align-items:center;gap:4px;min-height:32px}@media(max-width:800px){.toolbar #restart{display:none}.dock-arrow-option{display:flex;align-items:center;justify-content:center;gap:4px;max-width:70px;min-height:40px;font-size:10px;line-height:1.3;cursor:pointer}.dock-arrow-option input{accent-color:var(--accent);margin:0;width:13px;height:13px;flex-shrink:0}.dock-arrow-option span{max-width:34px}}

.photo-view-button{display:block;padding:0;border:0;background:transparent;color:inherit;cursor:zoom-in;flex:none}#viewInvitePhoto{width:100%}#viewPhotoThumbnail img{display:block}#photoViewer{width:100vw;height:100dvh;max-width:none;max-height:none;inset:0;margin:0;padding:16px;border:0;border-radius:0;background:#02060df5;overflow:hidden}#photoViewer::backdrop{background:#02060d}#fullSizePhoto{display:block;width:100%;height:100%;object-fit:contain}#closePhotoViewer{position:absolute;top:calc(16px + env(safe-area-inset-top));right:calc(16px + env(safe-area-inset-right));width:44px;height:44px;padding:0;display:grid;place-items:center;border:2px solid #fff;border-radius:50%;background:#000b;color:#fff;font:normal 32px/1 Arial,sans-serif;z-index:1}

.intro h1{font-size:clamp(32px,4vw,52px)}@media(max-width:800px){.intro h1{font-size:27px}}
#targetStat strong{font-size:22px;color:var(--accent)}#completionScore{border-top:1px solid var(--line);padding-top:10px;margin-top:16px}#completionScoreStatus,#leaderNameStatus{font-size:12px}#leaderNameForm h3{font-size:16px;color:var(--accent);margin:10px 0}#leaderNameForm label{font-size:12px;line-height:1.5}.leader-name-row{display:flex;gap:8px;flex-wrap:wrap}#leaderName{flex:1;min-width:120px;width:100%;padding:12px;background:#07111f;border:1px solid var(--line);border-radius:10px;color:var(--ink)}#saveLeaderName{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#ffffff0a;color:var(--ink)}#openScoresWin{padding:8px 0}.score-feed-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.score-feed-heading h2{margin:0}#closeScores{width:36px;height:36px;flex:none;border-radius:50%;border:1px solid var(--line);color:var(--ink);background:#ffffff08;font-size:24px}#scoresDialog{max-height:calc(100dvh - 24px);overflow:auto}#scoresScope{font-size:12px}#scoresList{list-style:none;padding:0;margin:12px 0}#scoresList li{border-top:1px solid var(--line);padding:14px 0}.score-feed-row{display:flex;justify-content:space-between;gap:16px;align-items:start}.score-player{min-width:0;overflow-wrap:anywhere;line-height:1.5}.score-result{white-space:nowrap;color:var(--accent);font-variant-numeric:tabular-nums}.score-date{display:block;font-size:11px;color:var(--muted);margin-top:6px}.score-badges{display:block;color:var(--accent);font-size:10px;margin-top:4px}.feed-order{font-size:11px!important;color:var(--muted)}#openScoresMobile{display:none}@media(max-width:800px){#openScoresMobile{display:block}.toolbar #openScores{display:none}body.playing .mobile-dock #targetStat{display:flex;align-items:baseline;gap:3px;margin-top:4px}body.playing .mobile-dock #targetStat span{display:none}body.playing .mobile-dock #targetStat::before{content:'Target:';font-size:8px;color:var(--muted)}body.playing .mobile-dock #targetStat strong{font-size:12px;line-height:1;margin:0}body.playing .mobile-dock #stats{flex-direction:column;align-items:flex-start}}

@media(max-width:800px){#upgradeDialog{padding:20px}#upgradeDialog h2{margin:0 0 12px}#upgradeDialog p{font-size:12px;line-height:1.5;margin:10px 0}#completedChallenge{margin-top:12px}#completionScore{margin-top:10px;padding-top:8px}#leaderNameForm h3{font-size:15px;margin:8px 0}#upgradeDialog .dialog-actions{margin-top:12px;gap:8px}#upgradeDialog .dialog-actions .primary{padding:12px 16px}#upgradeDialog #tutorialUpload{margin-top:8px}}

.recent-activity{margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}.recent-activity h3{font-size:15px;margin:0 0 8px}.recent-activity>p{font-size:10px;line-height:1.5;color:var(--muted);margin:6px 0 10px}#recentActivityStatus:empty{display:none}#recentActivityTable{width:100%;border-collapse:collapse;table-layout:fixed;font-size:11px}#recentActivityTable th{color:var(--muted);font-size:10px;font-weight:normal;text-align:left;padding:8px 4px;border-bottom:1px solid var(--line)}#recentActivityTable td{padding:10px 4px;vertical-align:top;border-bottom:1px solid var(--line);overflow-wrap:anywhere;line-height:1.5}#recentActivityTable th:first-child{width:40%}#recentActivityTable th:nth-child(2){width:35%}#recentActivityTable th:last-child{width:25%}#recentActivityTable td:nth-child(2){font-size:10px;color:var(--muted)}#recentActivityTable th:last-child,#recentActivityTable td:last-child{text-align:right}#recentActivityTable td:last-child{color:var(--accent);font-variant-numeric:tabular-nums}#openScoresSidebar{padding-bottom:0;font-size:11px}@media(max-width:800px){.recent-activity{display:none!important}}

#recentActivityTable.shuffle-overview th:first-child{width:50%}#recentActivityTable.shuffle-overview th:nth-child(2){width:20%}#recentActivityTable.shuffle-overview th:last-child{width:30%}#recentActivityTable.shuffle-overview th:nth-child(2),#recentActivityTable.shuffle-overview td:nth-child(2),#recentActivityTable.shuffle-overview th:last-child,#recentActivityTable.shuffle-overview td:last-child{text-align:center}#recentActivityTable.shuffle-overview td:nth-child(2){font-size:11px;color:var(--accent);font-variant-numeric:tabular-nums}.activity-shuffle-row{cursor:pointer}.activity-shuffle-row:hover{background:#7df9c10a}.activity-shuffle-row a{display:block;color:inherit}.activity-shuffle-row a:hover{text-decoration:underline}

.shuffle-play{border:1px solid #284b73;border-radius:999px;padding:2px 8px;background:#102d50;color:var(--ink);font-size:10px}.shuffle-play:hover{border-color:var(--accent);background:#193e68}#openScoresSidebar{display:block;margin:14px auto 0;padding:10px 16px;border:1px solid #284b73;border-radius:999px;background:#102d50;color:var(--ink);text-decoration:none;text-align:center;font-weight:bold}#openScoresSidebar:hover{filter:brightness(1.08)}

#recentActivityTable td{vertical-align:middle}.activity-cell{display:flex;align-items:center;min-width:0}#recentActivityTable td:last-child .activity-cell{justify-content:flex-end}#recentActivityTable.shuffle-overview td:nth-child(2) .activity-cell,#recentActivityTable.shuffle-overview td:last-child .activity-cell{justify-content:center}

.public-puzzle-option{display:flex;align-items:center;gap:8px;font-size:12px;margin:14px 0 6px}.public-puzzle-option input{accent-color:var(--accent);margin:0;flex:none}.public-puzzle-help{font-size:11px!important;line-height:1.5!important;margin:6px 0!important}

@media(max-width:800px){body.home-puzzle:not(.playing) .recent-activity{display:block!important}body.home-puzzle:not(.playing) .mobile-options,body.home-puzzle:not(.playing) #colorSettings,body.home-puzzle #openScoresMobile{display:none}}

/* Desktop sizing follows the board's existing image ratio; mobile owns its layout. */
.puzzle-resize{display:none}
@media(min-width:801px){
 .play-area{position:relative;align-self:start;justify-self:start;width:min(100%,calc(var(--puzzle-board-width,100vw) + var(--puzzle-panel-inset,50px)));min-width:0}
 .play-area .toolbar{flex-wrap:wrap;justify-content:flex-start;column-gap:14px;row-gap:6px}
 .play-area .toolbar label{white-space:nowrap}
 .puzzle-resize{display:block;position:absolute;right:0;bottom:0;z-index:4;width:36px;height:36px;border:0;border-radius:0 0 15px 0;padding:0;background:#000;clip-path:polygon(100% 0,100% 100%,0 100%);color:var(--accent);cursor:nwse-resize;touch-action:none;user-select:none}
 .puzzle-resize span{position:absolute;right:2px;bottom:2px;display:grid;place-items:center;width:18px;height:18px;font:bold 18px/1 Arial,sans-serif}
 .puzzle-resize:hover,.puzzle-resize:focus-visible{background:#000;color:#fff}
 body.resizing-puzzle,body.resizing-puzzle *{cursor:nwse-resize!important;user-select:none!important}
}

.completion-public-button{display:block;width:100%;margin-top:10px;padding:12px;border:1px solid var(--accent);border-radius:999px;background:#7df9c114;color:var(--accent)}
#upgradeDialog{max-height:calc(100dvh - 24px);overflow:auto}
#publicPuzzlesDialog{width:min(680px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:auto}
#closePublicPuzzles{width:36px;height:36px;flex:none;border:1px solid var(--line);border-radius:50%;background:#ffffff08;color:var(--ink);font-size:24px}
#publicPuzzlesList{list-style:none;padding:0;margin:16px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.public-puzzle-card{display:flex;align-items:center;gap:10px;height:100%;min-width:0;padding:12px;border:1px solid var(--line);border-radius:14px;background:#ffffff04}
.public-puzzle-card:hover{border-color:var(--accent);background:#7df9c10a}
.public-puzzle-card img{width:64px;height:64px;object-fit:cover;border-radius:8px;flex:none;background:#07111f}
.public-puzzle-card>div{min-width:0;flex:1}.public-puzzle-card strong{display:block;font-size:13px;overflow-wrap:anywhere;line-height:1.4}.public-puzzle-card time{display:block;font-size:10px;color:var(--muted);margin-top:6px}
.public-puzzle-play{flex:none;color:var(--accent);font-size:12px}
.public-pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;position:sticky;bottom:-28px;padding:16px 0;background:#081423;border-top:1px solid var(--line)}
.public-pagination button{border:1px solid var(--line);border-radius:999px;background:#7df9c114;color:var(--accent);padding:10px 16px}.public-pagination span{font-size:12px;color:var(--muted);text-align:center}
@media(max-width:600px){#publicPuzzlesDialog{padding:20px}#publicPuzzlesList{grid-template-columns:1fr;gap:8px}.public-puzzle-card{padding:10px}.public-puzzle-card img{width:56px;height:56px}.public-pagination{bottom:-20px}}

@media(max-width:800px){
 body.playing .mobile-dock{display:flex;align-items:center;gap:8px}
 body.playing #mobileReadout{flex:1;min-width:0}
 body.playing .mobile-actions{flex:none;justify-content:flex-end;gap:4px;min-width:0}
 body.playing #mobileInfo{flex:none;min-width:0;font-size:14px;padding:8px;white-space:nowrap}
 body.playing .mobile-dock #stats strong,body.playing .mobile-dock #stats .primary-stat strong{font-size:20px}
 body.playing .mobile-dock #mobileMessage{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 body.playing .mobile-dock .dock-toggle,body.playing .mobile-dock #dockColor{display:grid;place-items:center;flex:none;width:40px;height:44px;min-width:40px;padding:0;font:bold 24px/1 Arial,sans-serif}
 body.playing .mobile-dock .dock-toggle[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#042315}
 #dockColor{color:#fff}
 #dockColor svg{display:block;pointer-events:none}
}
@media(max-width:360px){
 body.playing .mobile-dock #stats strong,body.playing .mobile-dock #stats .primary-stat strong{font-size:18px}
}

#changePlayerName{margin-right:16px}

#publicHighScoreScope{color:var(--accent);font-size:12px;margin:8px 0}
.public-puzzle-best{display:block;color:var(--accent);font-size:11px;line-height:1.5;margin-top:6px;overflow-wrap:anywhere}
.public-puzzle-best.no-best-score{color:var(--muted)}

@media(max-width:800px){
 header{justify-content:center}
 header .logo{display:block;flex:0 0 100%;font-size:min(56px,calc((100vw - 36px)/7.7));text-align:center;white-space:nowrap}
 header>a[href="#how"],footer>a[href="/about"]{display:none}
}

#leaderLimitDialog{max-height:calc(100dvh - 24px);overflow:auto}#leaderLimitTitle{margin-top:0}

#closeCompletion,#closeMobileSettings{position:absolute;top:12px;right:12px;width:32px;height:32px;display:grid;place-items:center;padding:0;border:1px solid var(--muted);border-radius:50%;background:#081423;color:var(--ink);font:24px/1 Arial,sans-serif;cursor:pointer}#closeCompletion:hover,#closeMobileSettings:hover{background:#ffffff18}#closeCompletion:focus-visible,#closeMobileSettings:focus-visible{outline:2px solid var(--accent);outline-offset:3px}#upgradeDialog #upgradeTitle{padding-right:32px}

a.shuffle-play{display:inline-flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}

@media(max-width:800px){body.invitation #sharedInvite .recent-activity:not([hidden]){display:block!important;text-align:left}}

#leaderMessageField{margin-top:12px}#leaderMessage{box-sizing:border-box;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#07111f;color:var(--ink);font:inherit;font-size:13px;line-height:1.5;resize:vertical}#leaderMessage::placeholder{color:var(--muted)}#leaderName[readonly]{color:var(--muted)}#inviteChallengeMessage{color:var(--accent);overflow-wrap:anywhere}.intro #introDescription{overflow-wrap:anywhere}

#saveLeaderName{margin-top:10px}

#recentActivityTable.shuffle-overview th:first-child{width:34%}#recentActivityTable.shuffle-overview th:nth-child(2){width:16%}#recentActivityTable.shuffle-overview th:nth-child(3){width:16%}#recentActivityTable.shuffle-overview th:last-child{width:34%}#recentActivityTable.shuffle-overview td.activity-layout{white-space:nowrap;color:var(--muted);font-variant-numeric:tabular-nums}#recentActivityTable.shuffle-overview th:nth-child(3),#recentActivityTable.shuffle-overview td:nth-child(3){text-align:center}#recentActivityTable.shuffle-overview td:nth-child(3) .activity-cell{justify-content:center}

.tutorial-coach{padding:16px;border:1px solid var(--accent);border-radius:16px;background:#081423;margin-bottom:16px}.tutorial-coach h2{font-size:20px;margin:4px 0 8px}.tutorial-coach p{font-size:13px;line-height:1.5;margin:0}.tutorial-coach .eyebrow{font-size:10px;color:var(--accent)}.tutorial-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px}.tutorial-actions .primary{width:auto;padding:10px 18px}.tutorial-highlight{outline:2px solid var(--accent);outline-offset:3px;border-radius:12px}
#mobileSettingsDialog{max-height:calc(100dvh - 24px);overflow:auto;padding:22px}#mobileSettingsTitle{margin:0 36px 16px 0;font-size:22px}#mobileSettingsDialog #photoOptions>.step,#mobileSettingsDialog #photoSectionTitle,#mobileSettingsDialog #start,#mobileSettingsDialog #recentActivity,#mobileSettingsDialog .mobile-options,#mobileSettingsDialog #openScoresMobile{display:none!important}#mobileSettingsDialog #sharing{position:static;margin-top:12px;padding:0;background:none;border:0}#mobileSettingsDialog .photo-card{margin:0 auto 16px}#mobileSettingsDialog .photo-actions:empty{display:none}.mobile-settings-actions{display:grid;gap:10px;margin-top:16px}.mobile-settings-actions .primary{width:100%;text-align:center}.mobile-return-home{border:1px solid var(--line);border-radius:999px;padding:12px;text-align:center;background:#ffffff0a}
@media(max-width:800px){body.playing.tutorial-walkthrough #tutorialCoach{position:fixed;inset:env(safe-area-inset-top,0px) 0 auto;z-index:16;border-radius:0;margin:0;padding:12px 16px}body.playing.tutorial-walkthrough .play-area{top:calc(env(safe-area-inset-top,0px) + var(--tutorial-height,180px))}body.playing.tutorial-walkthrough .board-wrap{width:min(100vw,calc((100dvh - env(safe-area-inset-top,0px) - var(--mobile-bar-height) - var(--tutorial-height,180px)) * var(--ratio,1)))}body.playing .mobile-actions{margin-left:auto}}

#challengeOptions>.step:first-child{margin-top:0;margin-bottom:12px}.recent-activity-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.recent-activity-heading h3{margin:0}.recent-activity-heading a{color:var(--accent);font-size:12px;white-space:nowrap}.recent-activity-heading a:hover{text-decoration:underline}#recentActivityTable,#recentActivityTable th,#recentActivityTable td,#recentActivityTable.shuffle-overview td:nth-child(2),#recentActivityTable.shuffle-overview td:nth-child(3){font-size:12px}#recentActivityTable .shuffle-play{font-size:12px}#recentActivityTable.public-puzzle-overview th:first-child{width:50%}#recentActivityTable.public-puzzle-overview th:nth-child(2),#recentActivityTable.public-puzzle-overview th:nth-child(3),#recentActivityTable.public-puzzle-overview th:last-child{width:calc(50% / 3)}#recentActivityTable.public-puzzle-overview button.shuffle-play{padding:2px 6px;background:#102d50;color:var(--ink);border-color:#284b73}#recentActivityTable.public-puzzle-overview button.shuffle-play:hover{background:#193e68;border-color:var(--accent)}

#photoOptions>.step{margin-bottom:12px}

#tutorialStart:not(:empty){margin-top:12px}#tutorialStart .primary{width:100%;text-align:center}@media(max-width:800px){body.playing #tutorialStart{display:none}}

#viewAllPublicPuzzles{padding:2px 8px;border:1px solid #284b73;border-radius:999px;background:#102d50;color:var(--ink)}#openScoresSidebar:hover,#viewAllPublicPuzzles:hover{background:#193e68;border-color:var(--accent);filter:none;text-decoration:none}

body.playing #photoOptions>.step{display:none}

@media(max-width:800px){.intro{container-type:inline-size}.intro h1{flex-direction:row;justify-content:center;gap:.25em;font-size:calc(6.2vw - 2.8px);font-size:6.2cqw;white-space:nowrap}.intro h1>span,.intro h1>em{flex:0 0 auto}.intro>.eyebrow{font-size:calc(3.4vw - 1.53px);font-size:3.4cqw;letter-spacing:.08em;white-space:nowrap}}

/* Shared input preference for photo and wooden puzzles. */
.play-style-control{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.play-style-control select{font:inherit;color:var(--ink);background:#081423;border:1px solid var(--line);border-radius:8px;padding:9px;min-height:40px}.play-style-help{font-size:12px;color:var(--muted);line-height:1.6}.tile{touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}html[data-play-style=sliding] .tile:not(:disabled),html[data-play-style=sliding] .piece{cursor:grab}html[data-play-style=sliding] .tile:active,html[data-play-style=sliding] .piece:active{cursor:grabbing}@media(max-width:800px){.toolbar .play-style-control{display:none}body.playing #mobileSettingsDialog .play-style-control{display:flex}}