:root{--bg:#edeee7;--paper:#f7f5ee;--ink:#34392d;--muted:#707367;--line:#d6d8cb;--olive:#5a6447;--soft:#e8ebdf;--serif:Georgia,'Times New Roman',serif;--sans:'Segoe UI',Arial,sans-serif}
*{box-sizing:border-box}html{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:13px;-webkit-font-smoothing:antialiased}button,input,select{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{background:none;border:0}button:disabled{cursor:wait;opacity:.6}a{color:inherit}svg{display:block}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,svg:focus-visible{outline:2px solid var(--olive);outline-offset:4px}button:hover{color:var(--olive)}[hidden]{display:none!important}.sprite{position:absolute;width:0;height:0;overflow:hidden}.icon{height:17px;width:17px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.app-header{height:82px;border-bottom:1px solid var(--line);background:var(--paper);display:flex;align-items:center;padding:0 34px;gap:60px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-family:var(--serif);font-size:23px;letter-spacing:3.5px}.brand-mark{width:39px;height:39px;color:var(--olive)}.brand small{display:block;font-family:var(--sans);font-size:8px;letter-spacing:2.8px;margin-top:3px}.view-nav{display:flex;align-self:stretch;align-items:stretch;gap:32px}.nav-button{font-size:13px;position:relative;color:var(--muted);padding:0 2px}.nav-button.active{color:var(--ink)}.nav-button.active:after{content:'';position:absolute;bottom:0;left:0;right:0;background:var(--olive);height:2px}.nav-index{font-size:9px;vertical-align:super;margin-left:3px;opacity:.7}.header-actions{margin-left:auto;display:flex;gap:25px;align-items:center}.quiet-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:12px;padding:8px 0}.button{border:1px solid var(--line);border-radius:3px;padding:11px 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var(--olive);border-radius:50%}input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.3)}.range-ends{display:flex;justify-content:space-between;font-size:9px;color:#8b907f;margin-top:9px}.pause-button{width:100%;background:var(--soft);border-color:#d7dccb;color:var(--olive);margin-bottom:22px}.pause-button .icon{width:13px;height:13px}.control-note{font-size:9px;line-height:1.6;color:#8b8f80;margin:11px 0 0}.control-note.pending{color:#8c5c39}.palette-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.palette{border:1px solid var(--line);border-radius:3px;text-align:left;padding:10px 10px 9px;font-size:9px;color:var(--muted);display:flex;align-items:center;gap:8px;min-height:39px}.palette.selected{border-color:var(--olive);background:#eff1e8;color:var(--ink)}.swatches{display:flex;padding-right:3px;flex-shrink:0}.swatches i{width:10px;height:10px;border-radius:50%;display:block;background:var(--swatch);border:1px solid #00000018;margin-right:-3px}.check-row{display:flex;align-items:center;gap:9px;font-size:10px;margin-top:17px;cursor:pointer}.check-row input{accent-color:var(--olive);height:13px;width:13px;margin:0}.seed-input{font-size:10px;letter-spacing:1.5px;background:#efefe7;width:100%;border:1px solid var(--line);border-radius:3px;padding:12px;margin-bottom:10px;font-family:var(--sans)}.seed-section .section-title{margin-bottom:15px}.seed-section .icon-button{padding:0}.preset-row{display:flex;align-items:center;gap:10px;margin-top:14px}.preset-row select{flex:1;min-width:0;appearance:none;background:transparent;border:0;border-bottom:1px solid var(--line);padding:9px 0;font-size:10px;border-radius:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='m2 3 3 3 3-3' stroke='%23707367' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right center;padding-right:18px}.session-links{display:flex;justify-content:space-between;margin-top:17px}.studio-footnote{text-align:center;font-size:7px;letter-spacing:2px;padding:25px 0;color:#9b9f8d}.studio-toggle,.close-studio{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.motifs-view{flex:1;display:flex;flex-direction:column;min-height:0}.motif-stage{flex:1;min-height:200px;border:1px solid var(--line);background:#f7f2e8;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.motif-stage:before,.motif-stage:after{content:'';position:absolute;background:#a4a98e55}.motif-stage:before{width:1px;height:36px;left:50%;bottom:25px}.motif-stage:after{height:1px;width:36px;left:calc(50% - 18px);bottom:43px}#motif-canvas{width:100%;height:100%;max-height:100%;min-height:0;aspect-ratio:1}.specimen-code{position:absolute;top:20px;left:22px;letter-spacing:1.5px;font-size:9px;color:var(--muted)}.specimen-note{position:absolute;bottom:22px;right:22px;font-family:var(--serif);font-size:13px;line-height:1.5;font-style:italic;color:#878b7c}.motif-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:13px}.motif-card{height:111px;border:1px solid var(--line);background:#f4f4ec;padding:10px 15px 8px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;color:var(--muted)}.motif-card.selected{border-color:var(--olive);background:#e8ecdf}.motif-card svg{width:60px;height:65px}.motif-card span{font-size:8px;letter-spacing:.5px}.motif-card b{font-weight:400;font-size:10px;margin-left:6px}.lab-caption{font-family:var(--serif);font-style:italic;font-size:12px;text-align:center;color:var(--muted);margin:15px 0 0}.specimen-title{font-family:var(--serif);font-weight:400;font-size:27px;margin:0 0 10px}.studio-copy{font-size:11px;line-height:1.8;color:var(--muted);margin:0 0 24px}.back-link{margin-top:20px;display:flex;justify-content:space-between;align-items:center;width:100%}.lab-note{text-align:center;padding:35px 0;border:0}.lab-note>.icon{width:28px;height:28px;margin:0 auto}.lab-note p{font-family:var(--serif);font-style:italic;font-size:17px;line-height:1.7;margin:13px 0}.lab-note>span{font-size:10px;color:var(--muted);line-height:1.8;display:block}.dialog{border:1px solid #bfc5b0;border-radius:4px;background:var(--paper);color:var(--ink);padding:30px;width:440px;max-width:calc(100vw - 32px);max-height:85dvh;overflow-y:auto}.dialog::backdrop{background:#252d236b}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px}.dialog-head .eyebrow{margin:0}.dialog h2{font-family:var(--serif);font-size:32px;font-weight:400;letter-spacing:-1px;line-height:1.25;margin:0 0 16px}.dialog-copy{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 22px}.export-form>label,#png-options>label{display:block;font-size:10px;color:var(--muted);margin-bottom:7px}.export-form select,#preset-name{display:block;width:100%;padding:12px;border:1px solid var(--line);border-radius:3px;background:#eeefe6;margin-bottom:20px;font-size:12px}.export-form .check-row{display:flex;margin-bottom:25px;color:var(--ink)}.export-form>.control-note{text-align:center}.notes-dialog{width:580px}.notes-intro{font-family:var(--serif);font-size:17px;line-height:1.7;color:#777d6b;margin:0 0 28px}.notes-body{border-top:1px solid var(--line)}.notes-body h3{font-size:12px;font-weight:600;margin:25px 0 10px}.notes-body p{font-size:12px;line-height:1.85;color:var(--muted);margin:0}.notes-body a{display:block;font-size:11px;line-height:1.7;color:var(--olive);margin:9px 0;text-underline-offset:3px}.notes-body .reference-note{font-size:10px;margin-top:20px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:20;border:1px solid var(--olive);background:#f7f7ef;padding:13px 22px;border-radius:3px;font-size:12px;max-width:calc(100vw - 30px);text-align:center}.studio-backdrop{position:fixed;inset:0;background:#202a2055;z-index:9}
@media(min-width:1700px){.app-layout{grid-template-columns:minmax(0,1fr) 330px}.workspace{padding-right:50px;padding-left:50px}.app-header{padding-left:50px;padding-right:36px}.studio{padding:0 30px}}
@media(max-width:1150px){.app-header{gap:35px;padding:0 24px}.workspace{padding:24px 24px 15px}.header-actions{gap:16px}.canvas-hint{display:none}.canvas-toolbar{justify-content:space-between}.app-layout{grid-template-columns:minmax(0,1fr) 280px}.studio{padding:0 20px}}
@media(max-width:850px){.app-header{height:72px;padding:0 20px;gap:25px}.brand{font-size:20px;letter-spacing:2.5px}.brand-mark{height:32px;width:32px}.brand small{font-size:6px;letter-spacing:2.5px}.view-nav{gap:20px}.header-actions #about-button{display:none}.header-actions{gap:0}.header-actions .button{font-size:11px;padding:9px 11px}.app-layout{grid-template-columns:1fr;height:calc(100dvh - 72px);min-height:570px}.studio{position:fixed;top:0;right:0;bottom:0;width:320px;max-width:88vw;z-index:10;transform:translateX(100%);transition:transform .22s;padding-bottom:20px}.studio.open{transform:translateX(0)}.studio-header{padding-top:24px}.close-studio{display:flex;margin-left:auto}.studio-header .small-label{display:none}.studio-toggle{display:flex;font-size:11px;padding:9px 11px;margin-left:auto}.edition{display:none}.workspace-heading{gap:15px}.workspace{padding:22px 22px 15px}.workspace h1{font-size:28px}.workspace-footer{margin-top:18px}}
@media(max-width:540px){.app-header{height:114px;padding:16px 17px 0;flex-wrap:wrap;column-gap:0;row-gap:12px;align-content:space-between}.brand{font-size:19px;gap:9px}.brand small{font-size:6px;letter-spacing:2.4px}.brand-mark{width:32px;height:32px}.header-actions{align-self:flex-start;margin-top:2px}.header-actions .button{padding:9px 10px;font-size:10px}.header-actions .icon{width:14px;height:14px}.view-nav{order:3;height:37px;width:100%;justify-content:space-between;gap:20px;align-self:auto}.nav-button{width:50%;font-size:11px}.nav-index{font-size:7px}.app-layout{height:calc(100dvh - 114px);min-height:570px}.workspace{padding:21px 15px 14px}.workspace-heading{padding-bottom:18px}.eyebrow{font-size:7px;letter-spacing:1.5px;margin-bottom:7px}.workspace h1{font-size:26px}.studio-toggle{font-size:10px;padding:8px;gap:6px}.studio-toggle .icon{width:14px;height:14px}.canvas-wrap:before{inset:8px}.canvas-toolbar{height:44px;padding:0 7px;gap:5px}.canvas-toolbar .quiet-button{font-size:9px;gap:5px}.zoom-controls{gap:2px}.zoom-controls .icon-button{padding:4px}.zoom-controls output{font-size:9px;min-width:32px}.tool-divider{margin:0 2px}.art-caption{font-size:9px;padding-top:12px;gap:8px}.art-caption>span{gap:5px}.workspace-footer{font-size:9px;margin-top:16px;padding-top:12px}.workspace-footer .text-link{font-size:8px}.workspace-footer .text-link span{margin-left:2px}.specimen-note{font-size:10px;right:15px;bottom:15px}.specimen-code{font-size:7px;left:16px;top:16px}.motif-gallery{gap:7px;margin-top:10px}.motif-card{height:90px;padding:6px}.motif-card svg{height:52px;width:48px}.motif-card span{font-size:7px}.motif-card b{font-size:9px;margin-left:3px}.lab-caption{font-size:10px;line-height:1.6}.dialog{padding:24px}.dialog h2{font-size:29px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}.growth-progress div{transition:none}}
.app-layout{overflow:hidden}
html,body{overflow:clip}body{position:fixed;inset:0;height:100dvh}
.motif-gallery{grid-template-columns:repeat(8,1fr)}
button:disabled{cursor:default}
.studio-select{width:100%;background:#eeefe6;border:1px solid var(--line);border-radius:3px;padding:10px 8px;font-size:10px}
.grammar-details,.custom-colors{margin-top:20px;font-size:10px}.grammar-details summary,.custom-colors summary{cursor:pointer;color:var(--muted);margin-bottom:18px;line-height:1.7}.grammar-details[open],.custom-colors[open]{border-top:1px solid var(--line);padding-top:13px}.grammar-details .control:last-child{margin-bottom:18px}
.custom-palette-button{width:100%;margin-top:8px}.palette-arrow{margin-left:auto}.color-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.color-grid label{font-size:8px;color:var(--muted)}.color-grid input{display:block;appearance:none;width:100%;height:34px;margin-top:8px;border:1px solid var(--line);padding:3px;background:transparent;cursor:pointer;border-radius:3px}.color-grid input::-webkit-color-swatch-wrapper{padding:0}.color-grid input::-webkit-color-swatch{border:0;border-radius:1px}
@media(max-width:540px){.motif-gallery{display:flex;overflow-x:auto;scrollbar-width:thin;padding-bottom:5px}.motif-card{min-width:76px;flex:1 0 76px}.motif-stage{min-height:180px}}
@media(max-width:850px) and (max-height:700px){html,body{overflow-y:auto;overflow-x:hidden}body{position:static;height:auto}}

.seed-identity h2{font:normal 23px/1.25 var(--serif);letter-spacing:-.4px;margin:12px 0}.seed-identity p:not(.eyebrow){color:var(--muted);font-size:11px;line-height:1.7}.identity-pigments{display:flex;gap:5px;margin:20px 0 0}.identity-pigments span{height:24px;flex:1;border-radius:2px;border:1px solid #00000018}#motion-button{font-size:11px}.motif-stage .specimen-code{color:inherit;opacity:.65}
.dialog-head{justify-content:flex-end;margin-bottom:6px}.dialog-copy{line-height:1.65}.pause-button{margin-bottom:10px}.studio>.control-section:last-child{border-bottom:0}.workspace-heading{min-height:57px}.workspace{padding-bottom:20px}
.credits-details{border-top:1px solid var(--line);margin-top:17px;padding-top:15px}.credits-details summary{font-size:11px;color:var(--olive);cursor:pointer;line-height:1.7}.credits-details[open] summary{margin-bottom:13px}.credits-details a{overflow-wrap:anywhere}
@media(max-width:850px){.header-actions #about-button{display:inline-flex}.header-actions{gap:15px}}
@media(max-width:540px){.header-actions{gap:12px}.header-actions .quiet-button{font-size:10px}.header-actions #about-button .icon{display:none}.workspace{padding-bottom:16px}}