:root{--sky:#eaf7ff;--blue:#76b8e7;--ink:#29465f;--muted:#45657c;--mint:#b8e5d2;--peach:#ffd6cd;--yellow:#ffe8a4;--white:#fff;--line:#a8c6d8;color-scheme:light;font:14px/1.7 ui-monospace,"Cascadia Mono",Consolas,"Microsoft YaHei UI","Microsoft YaHei","PingFang SC","Noto Sans Mono CJK SC",monospace;color:var(--ink);background:var(--sky);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit;border-radius:0}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}button:disabled{cursor:not-allowed;opacity:.5}h1,h2,h3,p{margin:0}button,input,select{border:2px solid var(--ink)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b17a20;outline-offset:4px}button,a{transition:transform 75ms linear,box-shadow 75ms linear,background-color 75ms linear}button:active,.button:active{transform:scale(1.1,.9)}[hidden]{display:none!important}
.page-shell{max-width:1500px;margin:auto;padding:24px 32px 0}.pixel-frame{position:relative;border:3px solid var(--ink);box-shadow:4px 4px 0 #91b4c8;background:var(--white)}.pixel-frame::before,.pixel-frame::after{content:"";position:absolute;width:6px;height:6px;background:var(--sky);z-index:2;pointer-events:none}.pixel-frame::before{top:-3px;left:-3px;box-shadow:3px 3px 0 var(--ink)}.pixel-frame::after{bottom:-3px;right:-3px;box-shadow:-3px -3px 0 var(--ink)}.pixel-frame:hover::before{animation:corner-blink 600ms steps(2,end) infinite}@keyframes corner-blink{50%{background:var(--yellow)}}
.header{display:flex;align-items:center;gap:24px;padding:16px 22px;min-height:82px;z-index:3}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.brand-name{font-size:30px;line-height:1.1;font-weight:900;letter-spacing:2px}.brand-sub{font-size:12px;letter-spacing:1px;margin-left:10px}.brand-icon{display:grid;grid-template-columns:repeat(2,9px);gap:4px;padding:6px;border:3px solid var(--ink);background:var(--yellow);box-shadow:3px 3px 0 var(--blue)}.brand-icon i{height:9px;background:var(--blue);border:1px solid var(--ink)}.header nav{display:flex;align-items:center;gap:26px;margin-left:auto;white-space:nowrap;font-weight:700;font-size:15px}.header nav a{padding:8px 0;border-bottom:3px solid transparent}.header nav a[aria-current=page]{border-color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:12px 20px;font-weight:800;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink);background:var(--white);font-size:14px;line-height:1.5;white-space:nowrap;text-decoration:none}.button:hover:not(:disabled){transform:translate(2px,2px);box-shadow:4px 4px 0 var(--yellow),-2px -2px 0 var(--yellow);text-decoration:none}.yellow{background:var(--yellow)}.white{background:var(--white)}.blue{background:var(--blue)}.mint{background:var(--mint)}.peach{background:var(--peach)}.header-action{font-size:13px;padding:10px 14px}.hero{display:grid;grid-template-columns:1fr 1.04fr;align-items:center;min-height:390px;position:relative;margin:12px 0 18px;overflow:hidden}.hero-copy{padding:36px 0 36px 26px;z-index:1}.hero h1{font-size:clamp(30px,3.8vw,53px);line-height:1.5;font-weight:900;letter-spacing:1px}.hero-copy>p{font-size:16px;line-height:1.9;margin:14px 0 28px}.hero-actions{display:flex;gap:24px;flex-wrap:wrap}.hero-actions .button{font-size:17px;min-width:180px;padding:14px 24px}.hero-art{align-self:stretch;display:flex;align-items:center;justify-content:center;min-width:0}.hero-art img{display:block;width:112%;height:100%;max-height:440px;object-fit:contain;image-rendering:pixelated}
.library-section{padding:24px;margin:0 0 30px;scroll-margin-top:18px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.heading-line{display:flex;align-items:center;gap:20px}.heading-line h2{font-size:29px;font-weight:900;white-space:nowrap;letter-spacing:1px}.heading-line p{font-size:13px}.library-controls{display:flex;gap:14px;align-items:center}.search-label{display:flex;align-items:center;gap:6px;border:2px solid var(--ink);padding-left:12px;background:#f5fbff;max-width:205px}.search-label>span{font-size:22px;line-height:1}.search-label input{border:0;width:100%;min-width:0;padding:9px;background:transparent;font-size:13px}.filters{display:flex;gap:8px}.filter,.tool,.small-button{background:white;padding:9px 12px;white-space:nowrap;font-size:12px;font-weight:700;box-shadow:2px 2px 0 #b3cddd}.filter:hover,.tool:hover,.small-button:hover{transform:translate(2px,2px)}.filter.active,.tool.active{background:var(--blue)}.pattern-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.pattern-card{display:flex;gap:14px;align-items:center;background:#f7fcff;border:2px solid var(--ink);box-shadow:3px 3px 0 #aacbdc;padding:12px;min-width:0}.thumbnail{width:50%;max-width:150px;flex-shrink:0;border:1px solid #a8bdc8;image-rendering:pixelated;display:block;background:white}.pattern-info{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:8px}.pattern-info h3{font-size:15px;line-height:1.6;font-weight:900}.pattern-info p{font-size:11px;white-space:nowrap}.pattern-info .button{font-size:12px;padding:8px 12px;gap:5px;margin-top:4px}.footnote{font-size:11px;color:var(--muted);line-height:1.8;margin-top:16px}.empty-state{grid-column:1/-1;padding:36px;text-align:center;font-size:14px}.guide-strip{padding:22px 24px;margin:0 0 28px}.book-icon{font-size:30px;font-weight:900}.guide-links{display:grid;grid-template-columns:repeat(3,1fr);gap:0;background:white;margin-top:18px;border:2px solid #7ba2b4}.guide-links a{padding:18px 20px;display:flex;align-items:center;gap:14px}.guide-links a+a{border-left:2px solid #b8d3dc}.guide-links a:hover{background:#f2fbff;text-decoration:none}.guide-links strong{font-size:15px;display:block}.guide-links small{font-size:12px;display:block;margin-top:4px}.guide-links b{margin-left:auto;font-size:22px}.guide-symbol{display:flex;justify-content:center;align-items:center;width:42px;height:42px;font-size:30px;border:2px solid var(--ink);flex-shrink:0}
.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:30px 6px 24px}.page-heading h1{font-size:34px;letter-spacing:2px;line-height:1.5}.page-heading p{font-size:14px;margin-top:7px}.text-link{background:none;border:0;padding:0;text-decoration:underline;text-underline-offset:4px;font-size:12px;cursor:pointer}.studio-layout{display:grid;grid-template-columns:244px minmax(0,1fr) 220px;gap:16px;align-items:stretch}.window-title{background:var(--blue);font-size:14px;font-weight:800;letter-spacing:.3px;padding:10px 14px;border-bottom:2px solid var(--ink);line-height:1.6;min-height:44px}.panel-body{padding:18px 16px}.upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:#f4fbff;border:2px dashed #5482a1;width:100%;min-height:116px;padding:14px}.upload-zone>span{font-size:32px;line-height:1}.upload-zone strong{font-size:15px}.upload-zone small{font-size:10px}.file-label{font-size:11px;overflow-wrap:anywhere;margin:12px 0 18px}.field-label{display:flex;justify-content:space-between;gap:12px;font-size:13px;font-weight:700;margin:17px 0 8px}.field-label output{font-weight:400}.settings input[type=range]{width:100%;accent-color:#4f98c8;border:0;height:20px;cursor:pointer}.settings select{width:100%;padding:9px 6px;background:#f7fcff;font-size:11px;min-width:0}.full-width{width:100%;margin:22px 0 6px}.reference-note{font-size:11px;line-height:1.9;color:var(--muted);margin-top:12px}.available-colors{margin-top:18px;border-top:1px solid #b5ccd8;padding-top:12px}.available-colors summary{font-size:12px;cursor:pointer;font-weight:700}.available-colors p{font-size:11px;margin:10px 0}.available-colors input{width:100%;padding:7px;font-size:11px}.palette-actions{display:flex;gap:7px;align-items:center;margin:9px 0}.small-button{font-size:10px;padding:4px 7px}.palette-actions span{font-size:10px;margin-left:auto}.available-palette{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;max-height:180px;overflow:auto;padding:2px}.palette-chip{font-size:9px;padding:14px 1px 1px;border:1px solid var(--ink);position:relative;background:#fff}.palette-chip i{position:absolute;top:2px;left:3px;right:3px;height:9px;border:1px solid #48647a}.palette-chip[aria-pressed=false]{opacity:.4}.palette-chip[aria-pressed=true]::after{content:"✓";position:absolute;top:0;right:0;font-size:8px;background:white}
.canvas-panel{display:flex;flex-direction:column;min-width:0;background:#ddf2ff}.canvas-heading{display:flex;justify-content:space-between;gap:12px;align-items:center}.canvas-heading h2{font-size:14px}.canvas-heading h2 span{font-size:12px;font-weight:400;margin-left:6px}.canvas-heading>span{font-size:11px;max-width:30%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:7px;padding:12px;border-bottom:1px solid #9dbfd5;background:#f2faff}.tool{padding:7px 9px;font-size:11px}.zoom-label{font-size:10px;margin-left:auto;display:flex;align-items:center;gap:5px}.zoom-label select{padding:6px 1px;font-size:10px;background:white;max-width:70px}.canvas-scroller{touch-action:none;min-height:410px;max-height:650px;overflow:auto;display:grid;align-items:center;justify-items:center;padding:26px;flex:1;overscroll-behavior:contain}.canvas-scroller.zoomed{display:block}#pattern-canvas{display:block;border:1px solid #93afc1;box-shadow:4px 4px 0 #c1dce9;image-rendering:pixelated;background:#fff;max-width:none}#pattern-canvas.editing{touch-action:none;cursor:crosshair}.canvas-bottom{display:flex;justify-content:space-between;gap:14px;font-size:10px;line-height:1.8;padding:12px 16px;color:var(--muted);border-top:1px solid #b5d0e0}.processing-message{font-size:12px;padding:12px;background:var(--yellow)}.materials-hint{font-size:11px;margin-bottom:10px}.material-scroll{max-height:400px;overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th{font-size:10px;text-align:left;background:#edf7fd;padding:9px 4px;border-bottom:1px solid #8eaec0}td{padding:6px 3px;border-bottom:1px solid #d3e3ed}td:last-child,th:last-child{text-align:right}.material-color{display:flex;align-items:center;gap:9px;width:100%;border:0;background:transparent;font-size:11px;text-align:left;padding:5px 0}.material-color i{width:20px;height:20px;flex-shrink:0;border:1px solid #608196}.material-color[aria-pressed=true]{background:var(--yellow);font-weight:800}.total-row{display:flex;justify-content:space-between;border:2px solid #b0c5d4;padding:10px 8px;font-size:13px;margin:14px 0 0}.total-row dd{margin:0;font-weight:800}.preparation{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-top:20px;padding:20px 22px}.readiness{display:flex;align-items:center;gap:26px;flex:1}.status-item{flex:1;min-width:85px}.status-item>span{font-size:12px;font-weight:700}.status-item b{margin-right:7px}.status-track{height:12px;border:2px solid var(--ink);margin:6px 0;background:#edf4f8}.status-track i{display:block;height:100%;width:100%;background:#efa8ba}.status-item:nth-child(2) i{background:var(--mint)}.status-item:nth-child(3) i{background:var(--yellow)}.status-item small{font-size:10px}.export-actions{display:flex;gap:14px}.studio-note{margin:16px 0 26px}
.guide-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;margin-bottom:38px}.guide-nav{align-self:start}.guide-nav>a{display:block;padding:16px;border-bottom:1px solid #c4dbe8;font-weight:700;font-size:13px}.guide-nav>a[aria-current=page]{background:var(--yellow)}.guide-article{padding:30px;min-height:480px}.guide-article h2{font-size:24px;margin-bottom:16px}.guide-article h3{font-size:17px;margin:24px 0 10px}.guide-article p,.guide-article li{font-size:14px;max-width:70ch;line-height:2}.guide-article ol,.guide-article ul{padding-left:24px}.guide-article li{margin-bottom:10px}.guide-article a{text-decoration:underline;text-underline-offset:3px}.guide-article .guide-note{font-size:12px;background:#edf8ff;padding:12px 16px;margin:18px 0}.guide-article table{margin:20px 0}.guide-article th,.guide-article td{padding:12px 8px;text-align:left;font-size:12px}.guide-article .source-note{font-size:11px;color:var(--muted);margin-top:26px}
footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 2px 28px;font-size:11px;line-height:1.9}footer>div{display:flex;gap:18px;align-items:center}.footer-brand{font-size:15px;font-weight:900;white-space:nowrap}footer p{text-align:right;max-width:620px}footer p a{text-decoration:underline;text-underline-offset:3px}.about-panel{padding:24px;margin-bottom:30px}.about-panel h2{font-size:20px;margin-bottom:12px}.about-panel p{max-width:75ch;margin:12px 0;font-size:13px}.about-panel a{text-decoration:underline}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:min(90vw,680px);border:3px solid var(--ink);box-shadow:4px 4px 0 #92b5c9;background:var(--yellow);color:var(--ink);font-size:13px;line-height:1.8;padding:12px 20px;z-index:20}.loading-copy{padding:30px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:absolute;top:-100px;left:20px;z-index:100;background:var(--yellow);padding:12px}.skip:focus{top:10px}
@media(min-width:1500px){.hero h1{font-size:54px}}
@media(max-width:1220px){.brand-sub{display:none}.header nav{gap:20px}.header{gap:18px}.section-heading{align-items:flex-start;flex-direction:column}.library-controls{width:100%}.search-label{max-width:300px;flex:1}.pattern-card{flex-direction:column;align-items:flex-start}.thumbnail{width:100%;max-width:none;aspect-ratio:1}.pattern-info{width:100%;display:grid;grid-template-columns:1fr auto;gap:8px}.pattern-info h3{grid-column:1/-1}.pattern-info .button{grid-column:2;grid-row:2/4;align-self:center}.studio-layout{grid-template-columns:220px minmax(0,1fr)}.materials{grid-column:1/-1}.materials .panel-body{display:grid;grid-template-columns:1fr 220px;gap:0 28px}.material-scroll{grid-row:1/5;max-height:200px}.materials-hint{grid-column:2}.materials .reference-note{grid-column:2}.total-row{grid-column:2}.materials .footnote{grid-column:2}.preparation{gap:24px;flex-wrap:wrap}.export-actions{margin-left:auto}.hero h1{font-size:41px}.hero-copy{padding-left:10px}.hero-actions .button{min-width:145px;font-size:15px;padding:12px 18px}.hero-actions{gap:17px}}
@media(max-width:800px){.page-shell{padding:16px 18px 0}.header{padding:14px;flex-wrap:wrap;gap:14px}.brand-name{font-size:25px}.header nav{order:3;width:100%;justify-content:space-between;margin-left:0;font-size:13px;gap:12px}.header-action{margin-left:auto;font-size:11px;padding:8px 10px}.hero{grid-template-columns:1fr 1fr;min-height:320px}.hero h1{font-size:30px}.hero-copy{padding:25px 0}.hero-copy>p{font-size:12px}.hero-actions{gap:12px}.hero-actions .button{font-size:12px;padding:10px 12px;min-width:0}.hero-art img{width:125%;height:auto}.heading-line{gap:12px;flex-wrap:wrap}.heading-line h2{font-size:24px}.heading-line p{font-size:12px}.library-section,.guide-strip{padding:18px}.pattern-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.guide-links{grid-template-columns:1fr}.guide-links a+a{border-left:0;border-top:1px solid #b8d3dc}.guide-links a{padding:15px}.studio-layout{grid-template-columns:190px minmax(0,1fr);gap:12px}.panel-body{padding:13px}.toolbar{gap:6px;padding:9px}.canvas-scroller{min-height:320px;padding:14px}.canvas-bottom{display:block;font-size:10px;padding:10px}.canvas-bottom>span{display:block}.window-title{font-size:12px;padding:10px}.canvas-heading>span{display:none}.readiness{gap:16px}.preparation{padding:16px}.guide-layout{grid-template-columns:1fr;gap:20px}.guide-nav{display:flex;flex-wrap:wrap}.guide-nav h2{width:100%}.guide-nav>a{flex:1;white-space:nowrap;font-size:11px;padding:12px 8px;text-align:center}.guide-article{padding:22px}footer{flex-direction:column;align-items:flex-start}footer p{text-align:left}}
@media(max-width:540px){.page-shell{padding:12px 12px 0}.header{gap:12px;padding:13px 12px}.brand{gap:10px}.brand-icon{grid-template-columns:repeat(2,7px);gap:3px;padding:5px}.brand-icon i{height:7px}.brand-name{font-size:23px;letter-spacing:1px}.header-action{font-size:10px;padding:8px}.header nav a{padding:4px 0}.hero{display:flex;flex-direction:column;min-height:0;margin:12px 0 20px;overflow:visible}.hero-copy{padding:22px 8px 0;align-self:stretch}.hero h1{font-size:31px;line-height:1.55;letter-spacing:0}.hero-copy>p{font-size:12px;margin:12px 0 20px}.hero-actions .button{font-size:13px;flex:1;padding:12px 10px}.hero-art{align-self:center;width:100%;margin-top:-10px;height:240px;z-index:0}.hero-art img{width:100%;height:100%;object-fit:contain}.library-section,.guide-strip{padding:16px 12px;margin-bottom:22px}.library-controls{flex-direction:column;align-items:stretch;gap:12px}.search-label{max-width:none}.filters{gap:10px}.filter{flex:1;padding:8px 10px}.section-heading{gap:16px;margin-bottom:16px}.heading-line{gap:10px}.heading-line h2{font-size:24px}.heading-line p{font-size:11px}.pattern-card{padding:9px;gap:10px}.pattern-list{gap:13px}.pattern-info{display:flex;gap:6px}.pattern-info h3{font-size:13px}.pattern-info p{font-size:10px}.pattern-info .button{font-size:11px;padding:8px;width:100%;margin-top:4px}.footnote{font-size:10px}.guide-strip .heading-line p{width:100%}.guide-symbol{width:36px;height:36px;font-size:24px}.guide-links a{padding:14px 12px;gap:12px}.guide-links strong{font-size:13px}.guide-links small{font-size:11px}.page-heading{padding:26px 3px 18px;align-items:flex-start;flex-direction:column;gap:10px}.page-heading h1{font-size:28px}.page-heading p{font-size:12px}.studio-layout{grid-template-columns:minmax(0,1fr);gap:18px}.canvas-panel{grid-row:1}.canvas-scroller{min-height:300px;max-height:520px;padding:16px}.toolbar{gap:7px}.tool{font-size:11px;padding:7px}.zoom-label{margin-left:0}.canvas-heading h2{font-size:13px}.settings .panel-body{padding:18px}.upload-zone{min-height:100px}.field-label{font-size:13px}.settings select{font-size:12px}.available-palette{grid-template-columns:repeat(8,1fr)}.materials{grid-column:auto}.materials .panel-body{display:block;padding:18px}.material-scroll{max-height:260px}.material-color{font-size:12px;padding:7px 0}.preparation{display:block;margin-top:18px}.readiness{gap:14px}.status-item{min-width:0}.status-item>span{font-size:10px}.status-item b{margin-right:4px}.export-actions{margin:20px 0 4px;flex-direction:column;gap:14px}.export-actions .button{font-size:14px;padding:13px}.guide-nav>a{font-size:10px;padding:12px 4px}.guide-article{padding:20px 16px}.guide-article h2{font-size:21px}.guide-article p,.guide-article li{font-size:13px}.guide-article table{display:block;overflow:auto}.guide-article th,.guide-article td{min-width:100px;font-size:11px}footer{font-size:10px;padding:10px 2px 22px;gap:12px}footer>div{gap:10px;flex-wrap:wrap}.footer-brand{font-size:14px}.toast{font-size:12px;bottom:16px;padding:10px 14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.button:active,button:active{transform:none}}


.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.pixel-icon{width:18px;height:18px;fill:currentColor;flex-shrink:0;shape-rendering:crispEdges;vertical-align:middle}.tool{display:inline-flex;align-items:center;justify-content:center;gap:5px}.tool .pixel-icon{width:12px;height:12px}.upload-zone>.pixel-icon,.upload-zone>span>.pixel-icon{width:30px;height:30px}.book-icon .pixel-icon{width:28px;height:28px}.guide-symbol .pixel-icon{width:24px;height:24px}.header-action .pixel-icon{width:14px;height:14px}
.settings input[type=range]{appearance:none;-webkit-appearance:none;background:transparent}.settings input[type=range]::-webkit-slider-runnable-track{height:8px;border:2px solid var(--ink);background:#d9eaf5}.settings input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:16px;height:20px;margin-top:-8px;border:2px solid var(--ink);border-radius:0;background:var(--blue);box-shadow:2px 2px 0 #9cb9cb}.settings input[type=range]::-moz-range-track{height:5px;border:2px solid var(--ink);background:#d9eaf5}.settings input[type=range]::-moz-range-thumb{width:12px;height:16px;border:2px solid var(--ink);border-radius:0;background:var(--blue)}
/* Chart reader refinement by Codex, 2026-10-25. */
.dimension-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.dimension-fields label{display:block;font-size:11px;font-weight:700}.dimension-fields input{width:100%;min-width:0;display:block;margin-top:6px;padding:8px;background:#f7fcff;font-size:13px}.check-label{display:flex;align-items:center;gap:6px;font-size:11px;margin:10px 0;white-space:nowrap}.check-label input{accent-color:#4a8bb7;width:15px;height:15px;flex-shrink:0}.input-note{font-size:10px;line-height:1.8;color:var(--muted);margin:6px 0}.fit-board{margin-top:12px;font-size:11px;padding:7px 10px}.board-layout{font-size:11px;background:#f0f8fd;padding:9px;margin-top:10px;border-left:3px solid var(--blue)}.source-reference{margin:12px 0;font-size:11px}.source-reference summary{cursor:pointer}.source-reference canvas{max-width:100%;height:auto;max-height:160px;image-rendering:pixelated;border:1px solid #b4cad8;display:block;background:white;margin-top:10px}.paper-options{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:10px;padding:10px 12px;background:white;border-bottom:1px solid #bdd2df}.paper-options select{padding:5px 3px;font-size:10px;background:white;max-width:130px}.paper-options .check-label{font-size:10px;margin:0}.paper-options>span{margin-left:auto;font-size:10px;white-space:nowrap}.reader-help{padding:9px 12px;font-size:10px;line-height:1.8;background:#f2f9fe;border-bottom:1px solid #bdd2df}.zoom-label select{max-width:145px}.canvas-scroller{padding:16px;min-height:340px;max-height:620px;align-content:center}#pattern-canvas.panning{cursor:grab;touch-action:none}#pattern-canvas.panning:active{cursor:grabbing}#pattern-canvas{box-shadow:2px 2px 0 #bfd4df;background:white}.canvas-bottom{flex-wrap:wrap;font-size:11px}.canvas-bottom #cell-info{width:100%}.chart-legend{display:flex;gap:10px;flex-wrap:wrap;background:white;border-top:1px solid #b5cfdd;padding:14px 14px 5px;max-height:190px;overflow:auto}.legend-color{display:flex;flex-direction:column;align-items:center;gap:5px;border:0;padding:3px;background:white;font-size:11px}.legend-color i{font-style:normal;display:flex;align-items:center;justify-content:center;min-width:52px;height:32px;border:1px solid #728697;font-size:11px;font-weight:700}.legend-color[aria-pressed=true]{outline:2px solid #5484a3;outline-offset:0}.legend-color small{font-size:10px}.chart-total{font-size:12px;background:white;padding:8px 17px 14px}.brush-picker{margin:0 0 18px}.brush-picker>label{display:block;font-size:12px;font-weight:700;margin-bottom:8px}.brush-picker>div{display:flex;align-items:stretch;gap:7px}.brush-picker input{width:100%;min-width:0;padding:7px 5px;font-size:11px}.brush-picker button{font-size:10px;flex-shrink:0}.toolbar{row-gap:9px}.available-palette>.palette-empty{grid-column:1/-1;font-size:11px;padding:10px}
@media(max-width:1220px){.materials .brush-picker{grid-column:2}.materials-hint{grid-row:2}.material-scroll{grid-row:1/6}.materials .panel-body{align-items:start}}
@media(max-width:800px){.zoom-label{margin-left:0}.paper-options{gap:9px}.paper-options select{max-width:115px}.paper-options>span{margin-left:0}}
@media(max-width:540px){.canvas-scroller{min-height:300px;max-height:500px}.toolbar{gap:7px}.toolbar .tool{font-size:10px;padding:7px 8px}.zoom-label{width:100%}.paper-options{font-size:10px}.reader-help{font-size:10px}.canvas-bottom{font-size:10px}.chart-legend{gap:9px;padding:12px 10px 5px}.legend-color i{min-width:45px;height:30px}.chart-total{font-size:11px;padding-left:14px}.dimension-fields label{font-size:12px}.dimension-fields input{font-size:14px}.materials .panel-body{display:block}}
.canvas-scroller.zoomed{justify-items:start;align-items:start;align-content:start}.canvas-scroller.zoomed #pattern-canvas{justify-self:start;align-self:start}
#canvas-scroller:focus-visible{outline:3px solid #b17a20;outline-offset:-3px}
/* Continuous pointer-centered zoom; scale changes do not rebuild the bitmap. */
.zoom-controls{display:flex;align-items:center;gap:7px;margin-left:auto;flex-wrap:wrap}.zoom-controls .small-button{padding:6px 9px;font-size:11px}.zoom-number{display:flex;align-items:center;gap:3px;font-size:11px}.zoom-number input{width:68px;padding:5px;font-size:11px;background:white}.tool-indicator{font-size:10px;color:var(--muted);padding:7px 4px;white-space:nowrap}
@media(max-width:800px){.zoom-controls{margin-left:0;width:100%}.zoom-controls .small-button{font-size:10px}.zoom-number input{width:65px}}

/* Catalog and vector reader, Codex 2026-10-26. Sky palette follows the user's choice. */
#pattern-canvas{display:block;flex:none;max-width:none;image-rendering:auto;user-select:none;touch-action:none}#pattern-canvas text{font-family:Consolas,Arial,sans-serif;font-weight:500;user-select:none}
.pattern-card{flex-direction:column;align-items:stretch}.pattern-card .thumbnail{width:100%;max-width:none;height:180px;aspect-ratio:auto}.pattern-card .pattern-info{display:flex;flex-direction:column;align-items:flex-start;width:100%;min-width:0}.pattern-card .pattern-info p{white-space:normal;overflow-wrap:anywhere;line-height:1.8}.pattern-card .pattern-info .pattern-actions{width:100%}.pattern-card .pattern-actions .small-button{text-decoration:none;font-size:11px;padding:8px}.pattern-card .pattern-actions .button{width:auto}#featured-patterns{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:800px){#featured-patterns{grid-template-columns:repeat(2,minmax(0,1fr))}.pattern-card .thumbnail{height:150px}.pattern-card .pattern-actions{gap:8px}}
@media(max-width:540px){.pattern-card .thumbnail{height:120px}.pattern-card .pattern-actions .small-button,.pattern-card .pattern-actions .button{font-size:10px;padding:7px}}
.catalog-refinements{display:flex;gap:16px;align-items:end;flex-wrap:wrap;padding:0 24px 18px}.catalog-refinements label{display:grid;gap:8px;font-size:12px}.catalog-refinements select{padding:9px;font-size:12px;background:white}.catalog-results{padding:0 24px 18px;font-size:12px;color:var(--muted)}.pattern-card .pattern-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:12px}.pattern-card .pattern-actions .button{margin:0}.pattern-card .pattern-credit{font-size:10px;line-height:1.8}.pattern-card .pattern-tags{font-size:10px;color:var(--muted)}.catalog-empty{grid-column:1/-1;padding:32px;text-align:center;line-height:2}.catalog-empty button{margin-top:16px}.catalog-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.8fr);gap:28px;padding:28px}.catalog-detail-preview{min-width:0;background:white;border:2px solid var(--ink);padding:14px}.catalog-detail-preview>svg{width:100%;display:block;max-height:560px}.catalog-detail-info h2{font-size:24px;margin-bottom:14px}.catalog-detail-info>p{line-height:1.9;margin-bottom:18px;font-size:13px}.catalog-facts{display:grid;grid-template-columns:90px 1fr;gap:12px;font-size:12px;line-height:1.8}.catalog-facts dt{color:var(--muted)}.catalog-facts dd{margin:0;overflow-wrap:anywhere}.catalog-detail-info>.button{margin:24px 0 16px}.catalog-detail-info .chart-legend{border:0;padding:0;max-height:none;background:transparent}.board-auto{margin-top:15px!important}
@media(max-width:800px){.catalog-detail{grid-template-columns:1fr;padding:18px}.catalog-refinements{padding:0 16px 18px;gap:12px}.catalog-refinements label{flex:1;min-width:145px}.catalog-refinements select{width:100%;min-width:0}.catalog-results{padding-left:16px}.main-nav{flex-wrap:wrap}.catalog-detail-info h2{font-size:21px}}

/* Copy cleanup: keep export actions, remove redundant readiness labels. Codex 2026-10-26. */
.preparation{justify-content:flex-end}.preparation .export-actions{margin-top:0;margin-bottom:0}

/* Catalogue data preview additions. Codex, 2026-10-27. */
.pattern-preview{display:block;width:100%;background:#edf8ff;border-bottom:1px solid #c4dce9}.pattern-preview .thumbnail{display:block;object-fit:contain;image-rendering:pixelated;padding:12px}
.pattern-badges{display:flex;gap:6px;flex-wrap:wrap;font-size:10px;line-height:1.7}.pattern-badges>span{background:#e4f3fd;border:1px solid #9fbed3;padding:2px 6px}.pattern-badges .draft-badge{background:#fff2cf;border-color:#ccaa61}.pending-chart{font-size:12px;color:#84571d;line-height:1.8}
.catalog-local-note{margin:0 24px 18px;padding:12px 14px;background:#fff6db;border:1px solid #ceb778;font-size:12px;line-height:1.9}.draft-notice{margin:12px;padding:12px 14px;background:#fff6db;border:1px solid #ceb778;font-size:12px;line-height:1.9}.catalog-detail-info .draft-notice{margin:0 0 16px}
.catalog-pagination{display:flex;justify-content:center;align-items:center;gap:18px;padding:24px;font-size:12px}.catalog-pagination:empty{display:none}.catalog-pagination button:disabled{opacity:.45;cursor:default}
@media(max-width:540px){.catalog-local-note{margin:0 16px 16px}.pattern-badges{font-size:9px}.pattern-preview .thumbnail{padding:6px}.catalog-pagination{padding:20px 8px;gap:12px}}

#pattern-list{grid-template-columns:repeat(3,minmax(0,1fr))}
.catalog-breadcrumb{margin:0 24px 12px;font-size:12px;line-height:1.8;color:#527287;overflow-wrap:anywhere}.catalog-breadcrumb:empty{display:none}.catalog-refinements .catalog-collection-field{min-width:230px;max-width:100%;flex:1}.catalog-collection-field select{width:100%;max-width:100%}
@media(max-width:540px){.catalog-breadcrumb{margin:0 16px 12px}.catalog-refinements .catalog-collection-field{width:100%;min-width:0;flex:0 0 100%}}
@media(max-width:800px){#pattern-list{grid-template-columns:repeat(2,minmax(0,1fr))}}

.pattern-card .pattern-stats{display:flex;flex-wrap:wrap;gap:2px 9px}.pattern-stats>span{white-space:nowrap}

.catalog-public-note{margin:0 24px 18px;padding:10px 14px;border:1px solid #b5cfdd;background:#f0f9ff;font-size:12px;line-height:1.8}