@font-face{font-family:Goudy;src:url('/assets/goudy.ttf') format('truetype');font-display:swap}
:root{color-scheme:dark;--paper:#0c0c0c;--panel:#161616;--input:#202020;--line:#404040;--muted:#bdbdbd;--serif:Goudy,Georgia,serif;--sans:'Helvetica Neue',Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:#fff;font:14px/1.2 var(--sans);min-height:100svh}button,input,textarea{font:inherit}button,a,label,input,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid #d0d0d0;outline-offset:4px}[hidden]{display:none!important}.background-grid{position:absolute;top:565px;left:0;right:0;bottom:0;min-height:0;background:repeating-linear-gradient(90deg,transparent 0 35.3256px,#303030 35.3256px 36.3256px);pointer-events:none;z-index:-1}.intro{text-align:center;padding:77px 20px 0;margin:0 auto 56px;max-width:570px}.eyebrow{font-size:13px;letter-spacing:3.64px;margin:0 0 29px;line-height:16px}h1{font:400 36px/.9 var(--serif);letter-spacing:-.72px;margin:0}.intro-copy{font-size:16px;line-height:1.2;letter-spacing:-.16px;color:#ccc;max-width:403px;margin:20px auto 0}.builder{max-width:1272px;margin:0 auto 80px;background:var(--panel);border:1px solid var(--line);border-radius:20px;display:grid;grid-template-columns:2fr 1fr;overflow:hidden}.step{padding:25px 54px 24px 21px;min-width:0}.step-heading{display:flex;gap:12px;align-items:flex-start}.step-number{width:24px;height:24px;flex:none;background:var(--input);border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}.step-heading h2{font-size:14px;font-weight:500;margin:0 0 6px}.step-heading p{margin:0;color:#ccc;font-size:14px;letter-spacing:-.14px}.upload-step{min-height:257px}.upload-zone{height:149px;margin:16px 0 0 36px;border:1px dashed var(--line);border-radius:10px;background:var(--input);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:9px;position:relative;cursor:pointer}.upload-zone input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.upload-zone:focus-within{outline:2px solid #ccc;outline-offset:4px}.upload-zone>img{width:24px;height:24px}.upload-zone b{font-weight:500;max-width:90%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-zone span{color:#ccc}.upload-zone small{font-size:12px;color:#888}.upload-zone.dragging{border-color:#ccc;background:#292929}.inline-status{font-size:12px;line-height:1.4;color:#bbb;margin:8px 0 0 36px;min-height:0}.inline-status.error{color:#e6b1aa}.difficulty-step{grid-column:1;border-top:1px solid var(--line);min-height:136px;padding-bottom:26px}.difficulty-options{border:0;padding:0;margin:16px 0 0 36px;display:flex;gap:9px;max-width:354px}.difficulty{flex:1;min-width:0;position:relative;cursor:pointer}.difficulty input{position:absolute;opacity:0;width:100%;height:100%;margin:0}.difficulty span{display:block;padding:10px 11px;background:#0c0c0c;border:1px dashed transparent;border-radius:8px;color:#888}.difficulty b,.difficulty small{display:block;font-size:12px;font-weight:400}.difficulty small{margin-top:6px;font-size:12px;color:#777}.difficulty input:checked+span{background:var(--input);border-color:var(--line);color:#fff}.difficulty input:checked+span small{color:#ccc}.difficulty:hover span{border-color:#777}.difficulty input:focus-visible+span{outline:2px solid #ccc;outline-offset:3px}.message-step{grid-column:1;border-top:1px solid var(--line);padding-bottom:34px}.message-wrap{margin:16px 0 0 36px;position:relative}textarea{display:block;width:100%;height:75px;resize:vertical;padding:12px;background:var(--input);border:1px dashed var(--line);border-radius:8px;color:white;font-size:12px;line-height:1.4}textarea::placeholder{color:#888}.char-count{position:absolute;right:10px;bottom:7px;color:#999;font-size:10px;pointer-events:none}.preview-panel{grid-column:2;grid-row:1/4;border-left:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px 30px 34px;gap:25px}.cropper{width:100%;max-width:320px;aspect-ratio:4/5;position:relative;overflow:hidden;border-radius:8px;touch-action:none;cursor:grab}.cropper:has(img:not([hidden])){background:#0c0c0c}.cropper img{position:absolute;max-width:none;user-select:none;pointer-events:none}.cropper:active{cursor:grabbing}.crop-label{display:flex;flex-direction:column;gap:11px;align-items:center;font-size:12px;color:#888;margin:0}.crop-label img{width:24px;height:24px}.create-area{grid-column:1/-1;border-top:1px solid var(--line);padding:16px 54px 18px 57px;display:flex;gap:15px;flex-wrap:wrap;align-items:center}.utility-button{background:var(--input);border:1px solid var(--line);border-radius:8px;padding:11px 16px;display:inline-flex;gap:26px;align-items:center;text-decoration:none;color:white;font-size:13px}.utility-button:hover:not(:disabled){background:#292929}.create-area .inline-status{margin:0}.local-notice{font-size:11px;color:#888;margin:0;width:100%;line-height:1.5}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}#playView .intro{margin-bottom:43px}.game-layout{max-width:1032px;margin:0 auto 90px;display:grid;grid-template-columns:176px minmax(0,590px) 176px;gap:45px;align-items:start}.share{padding-top:220px;text-align:right}.share p,.progress p{margin:0 0 13px;color:#ccc}.copy-button{border:0;background:transparent;display:flex;gap:8px;align-items:center;padding:0;font:36px/.9 var(--serif);letter-spacing:-.72px;white-space:nowrap}.copy-button img{width:24px;height:24px}.share-error{font-size:12px;line-height:1.5;margin-top:12px!important}.share-url{width:100%;background:var(--input);color:white;border:1px solid var(--line);padding:8px;margin-top:8px;font-size:11px}.progress{padding-top:223px}.progress output{font:36px/.9 var(--serif);letter-spacing:-.72px}.workspace{position:relative;perspective:1100px}.board{width:100%;aspect-ratio:4/5;position:relative;background:var(--panel);border:1px solid var(--line);border-radius:19px;overflow:hidden;touch-action:none;user-select:none;background-image:linear-gradient(to right,#404040 1px,transparent 1px),linear-gradient(to bottom,#404040 1px,transparent 1px);background-size:calc(100% / var(--cols)) calc(100% / var(--rows));transition:transform .25s}.piece{position:absolute;left:0;top:0;width:calc(100% / var(--cols));height:calc(100% / var(--rows));background-repeat:no-repeat;cursor:grab;touch-action:none;will-change:transform;outline:1px solid #ffffff18;outline-offset:-1px}.piece:hover:not(.solved){filter:brightness(1.06)}.piece.dragging{z-index:50!important;cursor:grabbing;box-shadow:0 5px 15px #0005;outline-color:#fff6}.piece.snapping{transition:transform .2s cubic-bezier(.2,.8,.2,1)}.piece.solved{cursor:default;outline:0}.board.merging{transform:scale(1.015);pointer-events:none}.board.merging .piece{outline:0}.finished-card{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;border-radius:19px;background:transparent;perspective:1100px;cursor:pointer}.finished-card.no-message{cursor:default}.card-tilt{position:absolute;inset:0;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transform-style:preserve-3d;transition:transform .2s cubic-bezier(.2,.8,.2,1)}.card-inner{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.7,.2,1)}.finished-card.flipped .card-inner{transform:rotateY(180deg)}.card-face{position:absolute;inset:0;border-radius:19px;border:1px solid var(--line);overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}.card-front{background-position:center;background-size:cover}.card-face:after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),#ffffff36, #ffffff0c 28%,transparent 58%),linear-gradient(120deg,transparent 20%,#b9c8ff08 40%,#ffc3da09 50%,#c5ffe609 60%,transparent 80%)}.card-back{transform:rotateY(180deg);display:grid;place-items:center;background:var(--panel);padding:35px}.secret{font:20px/1.2 var(--sans);color:#ccc;text-align:center;white-space:pre-wrap;overflow-wrap:anywhere;max-width:320px;margin:0}.home-link{display:block;text-align:center;color:#888;font-size:12px;margin:26px auto;text-underline-offset:4px}.route-state{max-width:590px;margin:0 auto;aspect-ratio:4/5;border:1px solid var(--line);border-radius:19px;background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;text-align:center;gap:18px}.route-state p{color:#bbb;line-height:1.5;max-width:330px;margin:0}.skeleton{background:linear-gradient(100deg,#161616 20%,#202020 45%,#161616 70%);background-size:250% 100%;animation:loading 1.5s infinite}@keyframes loading{to{background-position:-150% 0}}
@media(min-width:1400px){.game-layout{grid-template-columns:176px 590px 176px}.board{aspect-ratio:4/5}}
@media(max-width:1350px){.builder{margin-left:40px;margin-right:40px}.game-layout{margin-left:50px;margin-right:50px;grid-template-columns:156px minmax(0,590px) 100px;gap:32px}.copy-button{font-size:30px}.preview-panel{padding-left:24px;padding-right:24px}.step{padding-right:32px}}
@media(max-width:1050px){.builder{margin-left:28px;margin-right:28px;grid-template-columns:1.6fr 1fr}.step{padding-left:18px;padding-right:24px}.step-heading p{font-size:12px}.game-layout{grid-template-columns:130px minmax(0,590px) 86px;gap:24px;margin-left:30px;margin-right:30px}.copy-button{font-size:26px}.share,.progress{padding-top:180px}.create-area{padding-left:54px}}
@media(max-width:800px){.intro{padding-top:48px;margin-bottom:38px}.eyebrow{font-size:11px;letter-spacing:2.8px;margin-bottom:27px}.builder{grid-template-columns:1fr;max-width:600px;margin:0 auto 50px}.preview-panel{grid-column:1;grid-row:2;border-left:0;border-top:1px solid var(--line);padding:24px;gap:16px}.cropper{max-width:300px}.preview-panel:not(:has(#cropImage:not([hidden]))){display:none}.difficulty-step,.message-step{grid-column:1}.step{padding:24px}.upload-step{min-height:225px}.create-area{padding:18px 24px 18px 60px}.game-layout{max-width:590px;margin:0 auto 50px;grid-template-columns:1fr 1fr;gap:24px}.workspace{grid-column:1/-1;grid-row:1}.share,.progress{padding-top:0}.share{text-align:left;grid-column:1}.progress{grid-column:2;text-align:right}.copy-button{font-size:30px}.board{aspect-ratio:4/5}.background-grid{background-size:auto;top:420px}#playView .intro{margin-bottom:32px}}
@media(max-width:640px){.builder{margin-left:16px;margin-right:16px}.game-layout{margin-left:20px;margin-right:20px}.intro{padding-left:24px;padding-right:24px}.intro-copy{font-size:14px;max-width:360px}h1{font-size:34px}.step{padding:22px 18px}.step-heading{gap:10px}.step-heading p{font-size:12px;line-height:1.4}.step-heading h2{font-size:13px}.upload-zone,.difficulty-options,.message-wrap{margin-left:34px}.difficulty-options{gap:7px}.difficulty span{padding:10px 8px}.difficulty b,.difficulty small{font-size:11px}.create-area{padding-left:52px;padding-right:18px}.inline-status{margin-left:34px}.cropper{max-width:280px}.board,.card-face{border-radius:13px}.secret{font-size:18px}.share p,.progress p{font-size:12px}.copy-button{font-size:28px}.progress output{font-size:32px}.route-state{margin:0 20px}.background-grid{background:repeating-linear-gradient(90deg,transparent 0 35px,#252525 35px 36px)}}
@media(pointer:fine){html,body{overscroll-behavior:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.card-tilt{transform:none!important}.card-face:after{display:none}.board.merging{transform:none}}
/* Match Figma's trimmed text metrics without changing its type sizes. */
@supports(text-box-trim:trim-both){h1,.eyebrow,.intro-copy,.step-heading h2,.step-heading p,.difficulty b,.difficulty small,.upload-zone b,.upload-zone span,.upload-zone small,.crop-label,.share>p,.progress>p,.progress output,.copy-button{text-box-trim:trim-both;text-box-edge:cap alphabetic}}
.difficulty span{height:46px}.difficulty b{font-weight:500}
body{-webkit-font-smoothing:antialiased}
#playView .intro-copy{max-width:529px}

.piece.dragging{scale:1.025;transition:scale .12s ease-out}.piece.snapping{scale:1;transition:transform .2s cubic-bezier(.2,.8,.2,1),scale .18s ease-out}
@media(prefers-reduced-motion:reduce){.piece.dragging{scale:1}}
/* Fit roomy desktop viewports; scroll naturally below the usable height. */
@media(min-width:801px){
  #builderView .intro{padding-top:clamp(28px,calc((100svh - 700px)*.28),79px);margin-bottom:clamp(24px,calc((100svh - 700px)*.2),56px)}
  .builder{margin-bottom:16px}
  #playView .intro{padding-top:clamp(28px,8svh,79px);margin-bottom:32px}
  .game-layout{--board-width:min(590px,calc((100svh - 260px)*.8),calc(100vw - 450px));grid-template-columns:176px var(--board-width) 176px;justify-content:center;max-width:none;margin:0 30px}
  .workspace{min-width:320px}
  .share,.progress{padding-top:clamp(110px,calc((100svh - 260px)*.3),223px)}
  .home-link{margin:16px auto 18px}
}
@media(min-width:801px) and (max-width:1050px){
  .game-layout{--board-width:min(590px,calc((100svh - 260px)*.8),calc(100vw - 336px));grid-template-columns:130px var(--board-width) 86px;gap:24px}
}
@media(min-width:801px) and (max-height:659px){
  .game-layout{--board-width:min(590px,320px,calc(100vw - 450px))}
}

/* Updated creator frame 1:1547: upload and difficulty share the top row. */
.creator-form{margin:0 auto 24px;max-width:1272px}
.creator-form .builder{margin:0;grid-template-columns:413fr 432fr 426fr;grid-template-rows:minmax(257px,auto) minmax(194px,auto)}
.creator-form .upload-step{grid-column:1;grid-row:1;min-height:0;padding:25px 67px 26px 21px}
.creator-form .difficulty-step{grid-column:2;grid-row:1;min-height:0;border-top:0;border-left:1px solid var(--line);padding:25px 62px 26px 30px}
.creator-form .message-step{grid-column:1/3;grid-row:2;padding:26px 55px 49px 21px}
.creator-form .difficulty-options{flex-direction:column;gap:8px;max-width:none;margin-top:16px}
.creator-form .difficulty{flex:none;width:100%}
.creator-form .difficulty span{height:46px}
.creator-form .upload-zone{height:149px;margin-top:16px;gap:9px}
.creator-form .message-wrap{margin-top:16px}
.creator-form .preview-panel{grid-column:3;grid-row:1/3;position:relative;background:#0c0c0c;padding:0;display:flex;justify-content:center;gap:0;overflow:hidden;background-image:linear-gradient(to right,#303030 1px,transparent 1px),linear-gradient(to bottom,#303030 1px,transparent 1px);background-size:calc(100% / var(--preview-cols,3)) calc(100% / var(--preview-rows,4))}
.creator-form .cropper{width:100%;max-width:360px;aspect-ratio:4/5;border-radius:0;flex:none}
.creator-form .crop-label{position:absolute;bottom:34px;left:0;right:0;pointer-events:none;z-index:2}
.creator-form .preview-panel:has(#cropImage:not([hidden])) .crop-label{color:#ddd;text-shadow:0 1px 4px #000}
.creator-form .create-area{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:0;border:0;gap:10px;margin:30px 20px 0}
.creator-form .create-area .utility-button{height:40px;background:#f5f5f5;color:#0c0c0c;border:0;border-radius:44px;padding:12px 16px;font-size:16px;font-weight:500;letter-spacing:-.16px;gap:0}
.creator-form .create-area .utility-button:hover:not(:disabled){background:#ddd}
.creator-form .create-area .inline-status{margin:0;text-align:center}
.creator-form .local-notice{text-align:center;margin:0}
@media(max-width:1350px){.creator-form{margin-left:40px;margin-right:40px}.creator-form .upload-step{padding-right:32px}.creator-form .difficulty-step{padding-right:32px}.creator-form .message-step{padding-right:32px}}
@media(min-width:801px) and (max-width:1050px){.creator-form{margin-left:28px;margin-right:28px}.creator-form .builder{grid-template-columns:1fr 1fr .9fr}.creator-form .step{padding-left:18px;padding-right:20px}.creator-form .step-heading p{line-height:1.4}.creator-form .upload-zone,.creator-form .difficulty-options{margin-left:0}.creator-form .crop-label{font-size:10px}.creator-form .upload-zone small{font-size:10px}}
@media(min-width:801px) and (max-height:800px){#builderView .intro{padding-top:28px;margin-bottom:28px}}
@media(max-width:800px){
 .creator-form{max-width:600px;margin:0 auto 30px}
 .creator-form .builder{grid-template-columns:1fr;grid-template-rows:none}
 .creator-form .upload-step{grid-column:1;grid-row:1;padding:24px;min-height:225px}
 .creator-form .preview-panel{grid-column:1;grid-row:2;border-left:0;border-top:1px solid var(--line);padding:20px;gap:16px}
 .creator-form .preview-panel:not(:has(#cropImage:not([hidden]))){display:none}
 .creator-form .cropper{max-width:280px;border-radius:8px}
 .creator-form .crop-label{position:static}
 .creator-form .difficulty-step{grid-column:1;grid-row:3;border-left:0;border-top:1px solid var(--line);padding:24px}
 .creator-form .difficulty-options{flex-direction:row;gap:9px}
 .creator-form .difficulty{flex:1;min-width:0}
 .creator-form .message-step{grid-column:1;grid-row:4;padding:24px}
 .creator-form .create-area{margin-top:24px}
}
@media(max-width:640px){.creator-form{margin-left:16px;margin-right:16px}.creator-form .upload-step,.creator-form .difficulty-step,.creator-form .message-step{padding:22px 18px}.creator-form .difficulty-options{gap:7px}.creator-form .upload-zone small{font-size:10px}}
.creator-form .upload-step{position:relative}
.creator-form .upload-step .inline-status{position:absolute;left:57px;right:20px;bottom:12px;margin:0;font-size:11px;line-height:1.3}
@media(min-width:801px) and (max-width:1050px){.creator-form .upload-step .inline-status{left:18px}}
@media(max-width:800px){.creator-form .upload-step .inline-status{position:static;margin:8px 0 0 36px}.creator-form .upload-step:has(.inline-status:not(:empty)){padding-bottom:16px}}

.sound-toggle{border:0;background:transparent;padding:8px 0;color:#999;font-size:11px;margin-top:8px;text-underline-offset:3px}.sound-toggle:hover{text-decoration:underline}.card-back{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:clamp(24px,5vh,64px)}.reveal-star{width:48px;height:48.6725px;flex:none;transform:scaleX(-1)}.card-back .secret{max-width:320px}.card-back{padding:32px 28px}.reveal-star{position:absolute;top:28.38%;left:calc(50% - 24px)}
@media(max-width:640px){.card-back{gap:24px;padding:24px}.reveal-star{position:static}.card-back .secret{font-size:clamp(13px,4vw,18px);max-height:65%;overflow:auto}.sound-toggle{padding:10px 0}}
@media(min-width:641px){.card-back .secret{max-height:30%;overflow:auto;margin-top:48px}}

.cropper:has(#cropImage:not([hidden])):after{content:'';position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(to right,#ffffff35 1px,transparent 1px),linear-gradient(to bottom,#ffffff35 1px,transparent 1px);background-size:calc(100% / var(--preview-cols,3)) calc(100% / var(--preview-rows,4));z-index:1}

/* A full-bleed 4:5 preview; the desktop column follows the form height. */
@media(min-width:1051px){
 .creator-form .builder{grid-template-columns:minmax(0,1fr) minmax(0,1fr) var(--crop-width,361.8px)}
 .creator-form .preview-panel{contain:size;background-image:none}
 .creator-form .cropper{position:absolute;inset:0;max-width:none;width:100%;height:100%;aspect-ratio:4/5}
}
.creator-form .crop-label{bottom:76px}
.crop-zoom{position:absolute;z-index:3;bottom:18px;left:20px;right:20px;display:flex;align-items:center;gap:10px;padding:10px 12px;background:#0c0c0cbf;color:#ddd;font-size:11px;border:1px solid #ffffff24;border-radius:6px}
.crop-zoom input{min-width:0;flex:1;width:100%;accent-color:#ddd;cursor:pointer;touch-action:pan-y}
.crop-zoom output{font-variant-numeric:tabular-nums;width:34px;text-align:right}
.creator-form textarea{max-height:150px}
@media(max-width:1050px){
 .creator-form{max-width:600px;margin:0 auto 30px}
 .creator-form .builder{grid-template-columns:1fr;grid-template-rows:none}
 .creator-form .upload-step{grid-column:1;grid-row:1;padding:24px;min-height:225px}
 .creator-form .preview-panel{grid-column:1;grid-row:2;border-left:0;border-top:1px solid var(--line);padding:0;gap:0;background-image:none}
 .creator-form .preview-panel:not(:has(#cropImage:not([hidden]))){display:none}
 .creator-form .cropper{width:100%;max-width:none;aspect-ratio:4/5;border-radius:0}
 .creator-form .crop-label{position:absolute;bottom:76px}
 .creator-form .difficulty-step{grid-column:1;grid-row:3;border-left:0;border-top:1px solid var(--line);padding:24px}
 .creator-form .difficulty-options{flex-direction:row;gap:9px}
 .creator-form .difficulty{flex:1;min-width:0}
 .creator-form .message-step{grid-column:1;grid-row:4;padding:24px}
 .creator-form .upload-step .inline-status{position:static;margin:8px 0 0 36px}
}
@media(max-width:640px){.creator-form{margin-left:16px;margin-right:16px}.creator-form .upload-step,.creator-form .difficulty-step,.creator-form .message-step{padding:22px 18px}}

/* One warm sweep marks the final snap, then the photograph settles into a card. */
.workspace.celebrating:before{content:'';position:absolute;inset:0;border-radius:19px;pointer-events:none;box-shadow:0 0 38px 12px #f3dfb645,0 0 85px 24px #e7cef428;opacity:0;animation:completion-glow 2200ms 400ms ease-out both}
.completion-shimmer{position:absolute;inset:0;border-radius:19px;overflow:hidden;pointer-events:none;z-index:60}
.completion-shimmer:after{content:'';position:absolute;top:-30%;left:-80%;width:65%;height:160%;background:linear-gradient(90deg,transparent,#fff8df0a 20%,#fff6de65 48%,#ffffff90 50%,#ead6f33b 55%,transparent 90%);transform:translateX(0) skewX(-22deg);opacity:0;animation:completion-sweep 1800ms 550ms cubic-bezier(.22,.7,.3,1) both}
.celebrating .finished-card{animation:card-settle 900ms cubic-bezier(.22,.7,.3,1) both}
.board.merging{transition-delay:600ms}
.motion-toggle{display:block;background:transparent;border:0;padding:10px 0;color:#aaa;font-size:11px;text-underline-offset:3px}
.motion-toggle:hover{text-decoration:underline}.motion-toggle[aria-pressed=true]{color:#ddd}
.motion-status{font-size:11px!important;line-height:1.4;color:#aaa!important;max-width:190px;margin:0!important}
@keyframes completion-glow{0%,100%{opacity:0}25%,55%{opacity:1}75%{opacity:.5}}
@keyframes completion-sweep{0%{transform:translateX(0) skewX(-22deg);opacity:0}15%,55%{opacity:.85}80%{opacity:.45}100%{transform:translateX(310%) skewX(-22deg);opacity:0}}
@keyframes card-settle{0%{transform:scale(1.015)}45%{transform:scale(1.022)}100%{transform:scale(1)}}
@media(prefers-reduced-motion:reduce){.completion-shimmer,.workspace.celebrating:before{display:none}.motion-toggle,.motion-status{display:none}}

.piece.snapping.final-snapping{transition:transform .6s cubic-bezier(.22,.8,.25,1),scale .45s ease-out}

/* Universal reveal header and subtitle, matching the supplied card hierarchy. */
.creator-form .message-step{grid-column:1;grid-row:2;border-right:1px solid var(--line);padding-right:32px}
.creator-form .subtitle-step{grid-column:2;grid-row:2;border-top:1px solid var(--line);padding:26px 32px 49px 30px}
.card-back{padding:32px 28px}
.reveal-content{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:0;width:100%;max-height:100%;overflow:auto;padding:8px 0;gap:32px}
.reveal-content .reveal-star{position:static;width:48px;height:48.6725px}
.card-back .secret{font:400 clamp(24px,3vw,36px)/.95 var(--serif);letter-spacing:-.02em;color:#fff;max-width:320px;max-height:none;overflow:visible;margin:0;flex:none}
.reveal-subtitle{font:12px/1.45 var(--sans);color:#bdbdbd;text-align:center;white-space:pre-wrap;overflow-wrap:anywhere;max-width:320px;flex:none}
.copy-icon{width:24px;height:24px;position:relative;display:inline-block;flex:none}
.copy-icon>img,.copy-check{position:absolute;inset:0;transition:opacity .2s ease,transform .25s cubic-bezier(.2,.8,.2,1)}
.copy-check{opacity:0;transform:scale(.6) rotate(-20deg)}
.copied .copy-icon>img{opacity:0;transform:scale(.6) rotate(20deg)}
.copied .copy-check{opacity:1;transform:scale(1) rotate(0)}
@media(max-width:1050px){
 .creator-form .message-step{grid-column:1;grid-row:4;border-right:0;padding:24px}
 .creator-form .subtitle-step{grid-column:1;grid-row:5;padding:24px}
}
@media(max-width:640px){
 .creator-form .message-step,.creator-form .subtitle-step{padding:22px 18px}
 .reveal-content{gap:22px}.card-back .secret{font-size:clamp(22px,6vw,30px)}
 .reveal-subtitle{font-size:11px}.reveal-content .reveal-star{width:40px;height:auto}
}

.share{text-align:left}
.share .copy-button{margin-left:0}
@media(max-width:800px){.share .copy-button{margin-left:0}}

/* Compact crop toolbar: native range semantics with a custom visual treatment. */
.crop-zoom{left:20px;right:20px;bottom:18px;min-height:44px;gap:4px;padding:3px 6px;border-radius:24px;background:#121212eb;border:1px solid #ffffff22;box-shadow:0 2px 8px #0002;--zoom-fill:0%}
.crop-zoom button{width:32px;height:36px;flex:none;display:flex;align-items:center;justify-content:center;border:0;border-radius:50%;background:transparent;padding:0;color:#ddd;transition:background .15s ease,transform .15s ease}
.crop-zoom button:hover:not(:disabled){background:#ffffff12}.crop-zoom button:active:not(:disabled){transform:scale(.92)}
.crop-zoom input{appearance:none;-webkit-appearance:none;flex:1;min-width:24px;width:100%;height:36px;margin:0 5px;background:transparent;cursor:ew-resize;touch-action:none;border-radius:12px}
.crop-zoom input::-webkit-slider-runnable-track{height:3px;border-radius:4px;background:linear-gradient(to right,#e9e9e9 var(--zoom-fill),#ffffff30 var(--zoom-fill))}
.crop-zoom input::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:12px;height:12px;border-radius:50%;margin-top:-4.5px;background:#f5f5f5;border:1px solid #fff;box-shadow:0 1px 4px #0004;transition:transform .15s ease}
.crop-zoom input:active::-webkit-slider-thumb{transform:scale(1.2)}
.crop-zoom input::-moz-range-track{height:3px;border-radius:4px;background:#ffffff30}.crop-zoom input::-moz-range-progress{height:3px;border-radius:4px;background:#e9e9e9}
.crop-zoom input::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#f5f5f5;border:1px solid #fff;box-shadow:0 1px 4px #0004}
.crop-zoom #zoomReset{width:42px;border-radius:12px;color:#aaa;font-size:10px;font-variant-numeric:tabular-nums}
.crop-zoom output{width:auto;pointer-events:none}
.creator-form .crop-label{flex-direction:row;justify-content:center;gap:6px;bottom:76px;font-size:11px;opacity:.8;transition:opacity .15s ease}
.creator-form .crop-label img{width:16px;height:16px}
.preview-panel:has(.is-dragging) .crop-label{opacity:0}
.cropper.is-dragging{cursor:grabbing}
.cropper:has(#cropImage:not([hidden])):after{opacity:.6;transition:opacity .15s ease}.cropper.is-dragging:after{opacity:1}
#cropImage{transform-origin:center center;will-change:transform}
@media(max-width:640px){.crop-zoom{left:14px;right:14px}.crop-zoom button{width:36px;height:38px}}

/* Full-surface zoom: the track is the control, with quiet overlays. */
.crop-zoom{height:46px;min-height:46px;padding:0;display:block;border-radius:12px;background:#191919f5;cursor:ew-resize;touch-action:none;user-select:none;box-shadow:0 2px 8px #0002;transition:background 140ms ease}
.crop-zoom .zoom-fill{position:absolute;inset:0 auto 0 0;width:var(--zoom-fill);border-radius:11px;background:#ffffff16;pointer-events:none}
.crop-zoom .zoom-label{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#ddd;font-size:13px;pointer-events:none;z-index:2}
.crop-zoom #cropZoom{position:absolute;inset:0;opacity:0;width:100%;height:100%;margin:0;z-index:1;cursor:ew-resize}
.crop-zoom:focus-within{outline:2px solid #ddd;outline-offset:3px}
.crop-zoom #zoomValueButton{position:absolute;right:12px;top:0;width:56px;height:100%;border-radius:0;color:#ddd;font:12px ui-monospace,SFMono-Regular,Menlo,monospace;z-index:3;cursor:text;transform:none;background:transparent}
.crop-zoom #zoomNumber{position:absolute;right:10px;top:8px;width:64px;height:30px;margin:0;padding:4px;background:#111;color:#fff;border:1px solid #ffffff40;border-radius:4px;opacity:1;z-index:4;font:12px ui-monospace,SFMono-Regular,Menlo,monospace;appearance:textfield}
.crop-zoom #zoomNumber::-webkit-inner-spin-button{appearance:none}
.crop-zoom .zoom-handle{position:absolute;left:var(--handle-x,14px);top:15px;width:3px;height:16px;border-radius:3px;background:#ddd;opacity:0;transform:scaleX(.3);transition:opacity 140ms ease,transform 180ms cubic-bezier(.16,1,.3,1);pointer-events:none;z-index:2}
.crop-zoom .zoom-ticks{position:absolute;left:10%;right:10%;top:21px;height:4px;background:radial-gradient(circle,#ffffff40 1.5px,transparent 2px) 0 0/12.5% 4px;opacity:0;transition:opacity 140ms ease;pointer-events:none}
.crop-zoom.is-active{background:#242424f5}.crop-zoom.is-active .zoom-handle{opacity:.6;transform:scaleX(1)}.crop-zoom.is-active .zoom-ticks{opacity:.65}
.crop-zoom .zoom-handle.is-dodging{opacity:0!important;transform:scaleX(.3)!important}
.crop-zoom.is-disabled{opacity:.5;cursor:default}
@media(hover:hover) and (pointer:fine){.crop-zoom:hover{background:#242424f5}.crop-zoom:hover .zoom-handle{opacity:.6;transform:scaleX(1)}.crop-zoom:hover .zoom-ticks{opacity:.65}.crop-zoom #zoomValueButton:hover{background:transparent;color:#fff}}
@media(prefers-reduced-motion:reduce){.crop-zoom,.crop-zoom .zoom-handle,.crop-zoom .zoom-ticks{transition:none}}

.loading-side{visibility:hidden;pointer-events:none}
.board.skeleton{padding:0}

/* Two creation steps share one panel and retain the same crop and reveal. */
.creator-form.two-step{max-width:1055px}
.two-step .builder{grid-template-columns:minmax(0,1fr) var(--crop-width,390px);grid-template-rows:auto;min-height:487px}
.two-step .builder-fields{grid-column:1;display:flex;flex-direction:column;min-width:0;padding:34px 44px;gap:32px}
.creator-form.two-step .step{padding:0;border:0;min-height:0}
.two-step .step-number{display:none}
.two-step .step-heading{gap:0}
.two-step .upload-zone,.two-step .difficulty-options,.two-step .message-wrap{margin-left:0}
.creator-form.two-step .upload-step .inline-status{position:static;margin:8px 0 0;font-size:11px}
.two-step .inline-status:empty{display:none}
.creator-form.two-step .difficulty-options{flex-direction:row;gap:8px}
.creator-form.two-step .difficulty{flex:1;min-width:0;width:auto}
.two-step .difficulty span{padding:11px 12px}
.creator-form.two-step textarea{height:147px;min-height:0;max-height:147px;resize:none}
.creator-form.two-step .subtitle-step textarea{height:75px}
.two-step .builder-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:28px}
.two-step .step-navigation{display:flex;align-items:center;gap:16px;color:#999;font:14px ui-monospace,SFMono-Regular,Menlo,monospace}
.two-step .back-button{border:0;background:transparent;color:#bbb;font:12px var(--sans);padding:8px 0;text-decoration:underline;text-underline-offset:3px}
.two-step .utility-button{border:0;border-radius:44px;background:#f5f5f5;color:#0c0c0c;padding:9px 12px;gap:5px;font-size:14px;font-weight:500;white-space:nowrap;min-height:34px}
.two-step .utility-button:hover:not(:disabled){background:#ddd}
.two-step .utility-button img{width:16px;height:16px;flex:none}
#nextButton img{transform:rotate(180deg)}
.creator-form.two-step .preview-panel{grid-column:2;grid-row:1;border-left:1px solid var(--line);border-top:0;padding:0;contain:size}
.two-step .reveal-preview{position:absolute;inset:0;perspective:1100px}
.two-step .finished-card,.two-step .card-face{border-radius:0}
.two-step .card-face{border:0}
.two-step .preview-caption{position:absolute;bottom:34px;left:0;right:0;z-index:2;display:flex;flex-direction:column;gap:4px;margin:0;text-align:center;pointer-events:none;color:#fff;text-shadow:0 1px 4px #000;font-size:12px}
.two-step .preview-caption b{font-size:14px;font-weight:500}
.two-step .card-back{padding:32px 28px 90px}
.two-step .local-notice{margin-top:12px;text-align:center}
@media(max-width:1050px){
 .creator-form.two-step{max-width:600px;margin:0 auto 30px}
 .creator-form.two-step .builder{grid-template-columns:1fr;min-height:0}
 .two-step .builder-fields{padding:24px;gap:28px}
 .creator-form.two-step .preview-panel{grid-column:1;grid-row:2;contain:none;border-left:0;border-top:1px solid var(--line);aspect-ratio:4/5}
 .creator-form.two-step .cropper{position:absolute;inset:0;width:100%;height:100%;max-width:none}
 .two-step .builder-actions{padding-top:8px}
}
@media(max-width:640px){
 .creator-form.two-step{margin-left:16px;margin-right:16px}
 .two-step .builder-fields{padding:24px 18px}
 .two-step .step-navigation{font-size:12px;gap:12px}
 .two-step .utility-button,.two-step .back-button{min-height:44px}
}

/* Keep both controls on one baseline below the sharing/progress counts. */
.share,.progress{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.progress{align-items:flex-end}
.sound-toggle,.motion-toggle{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;color:#999;font-size:11px;line-height:16px;padding:10px 0;margin:8px 0 0;text-decoration:underline;text-underline-offset:3px;min-height:36px}
.sound-toggle:hover,.motion-toggle:hover{color:#fff}
.sound-toggle svg,.motion-toggle svg{flex:none}
.share-error:empty{display:none}
.share-url{order:2}.share-error{order:3}.motion-status{max-width:176px;text-align:right}
@media(max-width:800px){
 #playView .intro{padding-top:clamp(16px,5svh,48px);margin-bottom:20px}
 #playView .eyebrow{margin-bottom:20px}
 #playView .intro-copy{margin-top:16px}
 .game-layout{width:calc(100% - 40px);max-width:min(590px,calc((100svh - 300px)*.8));margin:0 auto 16px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:12px;row-gap:16px}
 .workspace{min-width:0}
 .sound-toggle,.motion-toggle{min-height:44px;margin-top:4px}
 .motion-status{max-width:100%}
}
.share .copy-button,.progress output{min-height:36px}
@media(max-width:800px){.share .copy-button,.progress output{min-height:32px}}