*{box-sizing:border-box}:root{--ink:#202c40;--muted:#5a6678;--blue:#1763cf;--sky:#57c9e9;--line:#dce5ed;--yellow:#ffe253;--lavender:#b9b1e3;--soft-blue:#eef8fd;--paper:#f5f8fc}body{margin:0;background:var(--paper);font-family:Noto Sans KR Variable,Noto Sans KR,Malgun Gothic,sans-serif;color:var(--ink);letter-spacing:-.035em;line-height:1.65;font-size:15px}button,input{font:inherit;letter-spacing:inherit}button{cursor:pointer;color:inherit;border:0;background:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:disabled{cursor:default;opacity:1}button:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #f0af13;outline-offset:4px}button{transition:background .15s,border-color .15s,box-shadow .15s}svg{display:block}button:active:not(:disabled){transform:translateY(1px)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip-link{position:absolute;top:-100px;background:#fff;color:var(--blue);padding:12px;z-index:100}.skip-link:focus{top:0}[hidden]{display:none!important}.app-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 4%;max-width:1580px;margin:auto}.brand{display:flex;align-items:center;gap:15px}.brand-mark{width:54px;height:54px;border-radius:18px;background:#2eb4da;display:grid;place-items:center;box-shadow:0 4px #cce9f4}.brand-mark svg{width:41px;height:41px}.brand h1{font-size:27px;font-weight:800;margin:0;line-height:1.4;letter-spacing:-.055em}.brand p{font-size:13px;color:var(--muted);margin:3px 0 0}.header-actions{display:flex;align-items:center;gap:10px}.why-button{display:flex;align-items:center;gap:8px;border:1px solid #cddfe9;background:#fff;border-radius:11px;min-height:44px;padding:10px 15px;font-size:13px;font-weight:650}.why-button:hover{background:#edf8ff;border-color:#8fc4df}.question-icon{width:21px;height:21px;display:grid;place-items:center;border-radius:50%;background:#e9f6fc;color:#14749a;font-weight:800;font-size:13px}.header-tool{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #d7e3ec;border-radius:11px;background:#fff}.header-tool:hover{background:#edf8ff}.header-tool svg{width:20px;height:20px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 344px;gap:24px;max-width:1580px;margin:0 auto;padding:0 4%;align-items:start}.board-panel{background:#fff;border:1.5px solid #b9d6ec;border-radius:25px;box-shadow:0 5px #e5eef7;overflow:hidden;min-width:0}.board-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:19px 24px;border-bottom:1px solid #e5eef5;background:linear-gradient(100deg,#f0faff,#fff 75%)}.board-toolbar>div:first-child{display:flex;align-items:center;gap:9px}.section-dot{width:10px;height:10px;flex:0 0 10px;background:var(--sky);border-radius:50%;box-shadow:0 0 0 4px #e3f5fc}.board-toolbar h2{font-size:15px;font-weight:700;margin:0}.peg-switch{display:flex;border:1px solid #d1e1ed;padding:3px;border-radius:9px;background:#edf4fa;flex-shrink:0;gap:3px}.peg-switch button{padding:7px 13px;border-radius:6px;font-size:12px;font-weight:650;min-height:34px}.peg-switch button[aria-pressed=true]{background:#fff;color:var(--blue);box-shadow:0 1px 5px #1f3b6420}.peg-switch button:hover{background:#fff9}.board-surface{position:relative;background:#fff;padding:0 15px}.board-svg{width:100%;height:clamp(430px,62vh,650px);display:block;user-select:none;touch-action:manipulation;overflow:visible}.board-svg text{font-family:inherit}.peg{cursor:pointer;outline:none}.peg-hit{fill:transparent}.peg-halo{opacity:0;transition:opacity .12s}.peg:hover .peg-halo,.peg:focus-visible .peg-halo{opacity:1}.peg:focus-visible .peg-hit{stroke:#cb8700;stroke-width:2;stroke-dasharray:4 3}.peg[aria-pressed=true] .peg-core{filter:drop-shadow(0 2px 3px #11295618)}.board-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;background:#f8fafc;border-top:1px solid #e5edf4}.edit-actions{display:flex;gap:9px}.tool-button{border:1px solid #d2dfeb;background:#fff;border-radius:9px;display:flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:9px 14px;font-size:12px;font-weight:600}.tool-button svg{width:17px;height:17px}.tool-button:hover:not(:disabled){border-color:#99b7d6;background:#eef6ff}.selection-count{font-size:12px;color:#54637b;white-space:nowrap}.selection-count b{font-size:17px;color:var(--blue);padding:0 5px;font-weight:750}.tools-panel{display:flex;flex-direction:column;gap:16px;min-width:0}.tool-card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:20px;box-shadow:0 2px #e8eef533}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:7px}.card-heading h2{font-size:15px;font-weight:750;margin:0;display:flex;align-items:center;gap:8px}.card-step{background:#5bc9e8;width:23px;height:23px;display:grid;place-items:center;border-radius:50%;font-size:12px;color:#163c52;font-weight:800;flex-shrink:0}.card-step.yellow{background:#ffe667;color:#4e420e}.card-step.lavender{background:#c9c1ec;color:#403664}.quiet-button{font-size:10px;color:#4c6592;text-decoration:underline;text-underline-offset:3px;padding:4px 0;white-space:nowrap}.card-description{font-size:11px;color:var(--muted);margin:12px 0 15px;line-height:1.8}.guide-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.guide-option{border:1.5px solid #dfe6ef;border-radius:12px;padding:13px 3px 11px;background:#fafcff;display:flex;align-items:center;flex-direction:column;gap:7px;min-height:87px}.guide-option:hover{border-color:#8db5df;background:#f2f8ff}.guide-option[aria-pressed=true]{border-color:#408edb;background:#eaf5ff;box-shadow:0 0 0 1px #408edb33}.guide-option svg{width:35px;height:33px}.guide-option span{font-size:11px;font-weight:650;white-space:nowrap}.guide-status{margin-top:14px;min-height:34px;font-size:10px;color:#566780;line-height:1.7;padding:8px 10px;border-radius:7px;background:#f2f7fb}.guide-status.success{background:#eaf6ef;color:#1f6c46;font-weight:650}.guide-progress{display:flex;align-items:center;justify-content:space-between;gap:5px}.guide-progress b{color:var(--blue)}.color-name{font-size:11px;color:#526078}.color-palette{display:flex;gap:7px;justify-content:space-between;align-items:center;margin:17px 0 18px}.swatch{height:34px;width:34px;border-radius:50%;padding:3px;border:2px solid transparent;flex-shrink:0;display:grid;place-items:center}.swatch span{background:var(--swatch);height:24px;width:24px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:15px;font-weight:700;border:1px solid #00000008}.swatch[aria-pressed=true]{border-color:var(--swatch)}.swatch:hover{background:#edf2f9}.view-options{padding-top:14px;border-top:1px solid #e8edf3;display:flex;justify-content:space-between;gap:6px}.view-options label{display:flex;gap:5px;align-items:center;font-size:10px;cursor:pointer;color:#384b67;white-space:nowrap}.view-options input{margin:0;width:14px;height:14px;accent-color:var(--blue);cursor:pointer}.result-card{border-color:#cfc8e8;background:linear-gradient(180deg,#f8f6ff,#fff 70%)}.result-empty{padding:21px 10px 18px;text-align:center}.empty-shape{margin:0 auto 12px;width:47px;height:47px}.result-empty h3{font-size:16px;margin:0 0 5px;font-weight:700}.result-empty p{font-size:11px;color:var(--muted);margin:0;line-height:1.85}.check-button{width:100%;min-height:47px;border-radius:10px;background:#1b63c8;color:#fff;font-size:12px;font-weight:650;display:flex;align-items:center;justify-content:center;gap:16px;padding:11px 13px}.check-button:hover:not(:disabled){background:#124caa}.check-button:disabled{background:#b7c8e0;color:#2a4365;opacity:.65}.check-button span{font-size:20px;line-height:1}.result-name{margin:19px 0 5px;font-size:27px;line-height:1.4;font-weight:800;color:#263758;letter-spacing:-.055em}.result-status{font-size:11px;display:inline-flex;align-items:center;gap:5px;border-radius:20px;padding:4px 10px;margin:6px 0 17px;font-weight:700;color:#176344;background:#e5f5e9}.result-status.not-regular{background:#fff0ce;color:#765012}.shape-stats{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:0 0 16px}.shape-stats>div{display:flex;align-items:center;justify-content:space-between;gap:5px;background:#fff;border:1px solid #e0e3ed;border-radius:8px;padding:8px 11px;font-size:11px;color:#526078}.shape-stats b{font-size:16px;color:#344c70}.conditions{margin:0 0 14px}.condition{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;font-size:11px;border-bottom:1px solid #e7e8f2}.condition strong{font-weight:550}.condition b{font-size:11px;color:#236d48;display:flex;align-items:center;gap:4px}.condition b.different{color:#8a571a}.features{list-style:none;padding:0;margin:12px 0 17px;font-size:11px;color:#3e506b;line-height:1.9}.features li{position:relative;padding-left:12px;margin:5px 0}.features li:before{content:"";position:absolute;height:4px;width:4px;border-radius:50%;background:#8e86c2;top:9px;left:1px}.measurement-section{border-top:1px solid #e2e5ee;margin-top:18px;padding-top:13px}.measurement-section h3{font-size:11px;margin:0 0 8px;color:#415875;font-weight:700}.measurement-unit{font-size:9px;color:#566780;margin:8px 0}.measure-list{display:grid;grid-template-columns:1fr 1fr;gap:5px}.measure-list>div{background:#fff;border:1px solid #e1e7ef;border-radius:6px;padding:5px 7px;display:flex;justify-content:space-between;gap:5px;font-size:10px}.measure-list span{color:#5e6d80}.measure-list b{font-weight:650;color:#2d405e}.measure-hint{font-size:11px;color:#53647b;line-height:1.8;margin:14px 0 0}.app-footer{display:flex;align-items:center;gap:11px;max-width:1580px;margin:24px auto 0;padding:0 4% 25px;color:#52627b;font-size:12px}.app-footer p{margin:0}.app-footer b{color:#1d3658;font-size:13px;margin-right:6px}.app-footer strong{font-weight:650;color:#3e5070}.definition-icon{color:#a391cc;font-size:22px}.footer-shapes{margin-left:auto;letter-spacing:10px;font-size:24px;color:#8aaccc;white-space:nowrap}dialog{color:var(--ink);font-family:inherit;letter-spacing:-.035em;border:1.5px solid #bad9eb;border-radius:24px;padding:26px 30px;width:520px;max-width:calc(100vw - 28px);max-height:calc(100vh - 35px);overflow-y:auto;box-shadow:0 20px 70px #213f6226}dialog::backdrop{background:#1b30476b;backdrop-filter:blur(3px)}.dialog-title{display:flex;align-items:center;justify-content:space-between}.dialog-tag{background:#fff1a7;color:#635017;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:650}.close-button{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;font-size:17px;color:#526580;background:#f0f5fa}.close-button:hover{background:#e0edf7}dialog h2{font-size:24px;line-height:1.5;margin:14px 0 12px;font-weight:780}dialog p{font-size:13px;line-height:1.95;color:#3f536e}dialog p b{color:#184d8c;font-weight:750}.dialog-lead{font-size:14px!important}.why-illustration{height:133px;background:#f2f9ff;border-radius:14px;display:flex;align-items:center;justify-content:center;gap:14px;margin:15px 0}.why-illustration svg{width:118px;height:118px}.why-examples{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.why-examples>div{background:#f5f6fc;border:1px solid #e3e6f1;border-radius:11px;padding:12px 14px;font-size:12px;display:flex;flex-direction:column;gap:6px}.why-examples b{color:#365b86;font-size:11px}.why-examples span{font-size:12px}.why-important{background:#fff8df;border-radius:10px;padding:12px 14px;font-size:12px!important}dialog details{border-top:1px solid #e3ebf2;padding:12px 0;margin-top:15px}dialog summary{cursor:pointer;color:#586b81;font-size:11px;padding:3px 0}dialog details p{font-size:11px;line-height:1.9;color:#536780}dialog .check-button{margin-top:13px}.toast{position:fixed;bottom:23px;left:50%;transform:translate(-50%,12px);background:#253e60;color:#fff;border-radius:12px;padding:13px 22px;opacity:0;pointer-events:none;z-index:100;max-width:calc(100vw - 30px);width:max-content;font-size:12px;line-height:1.7;box-shadow:0 4px 25px #16315626;transition:.2s}.toast.visible{opacity:1;transform:translate(-50%)}@media(min-width:1600px){.workspace{grid-template-columns:minmax(0,1fr) 370px;gap:28px}.tool-card{padding:23px}.card-heading h2{font-size:16px}.guide-option span,.card-description,.guide-status,.features,.condition{font-size:12px}.view-options label{font-size:11px}.check-button{font-size:13px}.swatch{height:37px;width:37px}.swatch span{height:27px;width:27px}.result-empty p{font-size:12px}.board-toolbar h2{font-size:17px}}@media(max-width:1150px){.app-header{padding:22px 25px}.workspace{padding:0 25px;gap:18px;grid-template-columns:minmax(0,1fr) 310px}.tool-card{padding:17px}.board-toolbar{padding:17px 18px;flex-wrap:wrap}.board-toolbar h2{font-size:14px}.peg-switch button{padding:6px 10px}.card-heading h2{font-size:14px}.quiet-button{font-size:9px}.card-description,.guide-option span{font-size:10px}.guide-option{padding-top:11px;min-height:82px}.color-palette{gap:4px}.swatch{height:32px;width:32px}.swatch span{width:23px;height:23px}.view-options{gap:4px}.view-options label{font-size:9px}.board-svg{height:clamp(400px,59vh,600px)}.board-surface{padding:0 7px}.board-bottom{padding:14px 17px}.tool-button{font-size:11px;padding:9px 11px}.app-footer{padding:0 25px 23px}.footer-shapes{font-size:20px}.selection-count{font-size:11px}}@media(max-width:900px){.workspace{grid-template-columns:minmax(0,1fr)}.tools-panel{display:grid;grid-template-columns:1fr 1fr;gap:15px;align-items:start}.result-card{grid-column:1/-1}.board-toolbar{flex-wrap:nowrap}.board-svg{height:clamp(400px,67vw,610px)}.guide-status{min-height:34px}.result-empty{padding:19px 10px}.result-card .card-heading h2{font-size:16px}.result-card .result-name{font-size:29px}.features,.condition{font-size:13px}.features li{margin:5px 0}.result-status,.condition b{font-size:12px}.result-card .check-button{font-size:13px}.result-card .shape-stats{max-width:380px}.measure-list{grid-template-columns:repeat(4,minmax(0,1fr))}.result-empty h3{font-size:18px}.result-empty p{font-size:12px}.result-card .check-button{max-width:none}}@media(max-width:600px){.app-header{padding:20px 16px 18px;flex-wrap:wrap;gap:17px}.brand{gap:12px}.brand-mark{width:46px;height:46px;border-radius:15px}.brand-mark svg{width:35px;height:35px}.brand h1{font-size:24px}.brand p{font-size:11px}.header-actions{width:100%;gap:8px}.why-button{flex:1;justify-content:center;font-size:12px;min-height:41px;padding:8px 12px}.header-tool{width:42px;height:42px}.workspace{padding:0 14px;gap:16px}.board-panel{border-radius:20px}.board-toolbar{padding:14px;gap:10px;align-items:flex-start;flex-direction:column}.board-toolbar h2{font-size:14px}.peg-switch{align-self:flex-end;margin-top:-1px}.peg-switch button{padding:5px 13px;font-size:11px;min-height:31px}.board-surface{padding:0}.board-svg{height:auto;aspect-ratio:1}.board-bottom{padding:12px;gap:8px}.edit-actions{gap:7px}.tool-button{min-height:40px;padding:8px 10px;font-size:10px;gap:5px}.tool-button svg{width:15px;height:15px}.selection-count{font-size:10px}.selection-count b{font-size:15px;padding:0 3px}.tools-panel{grid-template-columns:1fr;gap:13px}.result-card{grid-column:auto}.tool-card{padding:20px;border-radius:17px}.card-heading h2{font-size:16px}.quiet-button{font-size:10px}.card-description{font-size:12px}.guide-option{min-height:91px;padding:14px 4px 11px;gap:9px}.guide-option span{font-size:12px}.guide-option svg{width:37px;height:35px}.guide-status{font-size:11px;min-height:36px}.color-name{font-size:12px}.color-palette{gap:7px;margin:18px 0 20px}.swatch{width:37px;height:37px}.swatch span{width:27px;height:27px}.view-options{padding-top:16px;gap:8px}.view-options label{font-size:11px;gap:7px}.view-options input{width:16px;height:16px}.result-card .card-heading h2{font-size:16px}.result-name{font-size:28px}.result-status{font-size:12px}.shape-stats>div{font-size:12px}.features,.condition{font-size:12px}.condition b{font-size:11px}.result-empty{padding:24px 10px}.result-card .check-button{font-size:12px}.app-footer{padding:0 18px 22px;font-size:10px;gap:8px;align-items:flex-start;margin-top:19px}.app-footer p{line-height:1.9}.app-footer b{font-size:11px}.definition-icon{font-size:18px}.footer-shapes{display:none}.measure-list{grid-template-columns:repeat(3,minmax(0,1fr))}.measurement-section h3{font-size:12px}.measurement-unit{font-size:10px}dialog{padding:21px;width:450px}dialog h2{font-size:21px}dialog p{font-size:12px}.why-examples>div{padding:11px}.why-illustration{gap:5px;height:117px}.why-illustration svg{width:99px;height:99px}.why-examples span{font-size:11px}.toast{font-size:11px;padding:12px 17px}}@media(max-width:350px){.swatch{width:31px;height:31px}.swatch span{width:23px;height:23px}.color-palette{gap:4px}.guide-option span{font-size:10px}.card-heading h2{font-size:14px}.view-options label,.selection-count{font-size:9px}.tool-button{font-size:9px;padding:8px}.measure-list{grid-template-columns:1fr 1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}@media(min-width:901px){.card-description,.guide-option span,.guide-status,.color-name{font-size:12px}.view-options label{font-size:11px}.check-button{font-size:13px}.result-empty p{font-size:12px}.shape-stats>div{font-size:12px}.condition{font-size:13px}.condition b{font-size:12px}.features{font-size:13px}.measure-list>div{font-size:11px}.measurement-unit{font-size:10px}.selection-count{font-size:13px}}.peg-selector{display:flex;align-items:center;gap:9px;white-space:nowrap;font-size:11px;font-weight:600;color:#425a77}.peg-selector select{font:inherit;color:#23599a;background:#fff;border:1px solid #bdd5e7;border-radius:9px;min-height:40px;padding:7px 31px 7px 12px;cursor:pointer}.peg-selector select:focus-visible{outline:3px solid #edb54b;outline-offset:3px}.panel-label{display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:700;letter-spacing:.03em;color:#526985;padding:0 5px;margin:1px 0 -5px}.panel-label-mark{font-size:15px;color:#8e96c6}.tools-panel{container-type:inline-size}.guide-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.guide-option{min-height:79px;padding:9px 3px;gap:5px}.guide-option svg{width:31px;height:30px}.guide-option span{font-size:12px}.site-footer{margin-top:0;background:#202637;color:#e7edf5;padding:21px 22px 18px}.site-footer nav{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:5px 17px}.site-footer nav button{font-size:12px;font-weight:600;color:#ecf4ff;min-height:32px;padding:2px 3px;text-decoration:underline;text-underline-offset:5px;text-decoration-color:#7b9fc4}.site-footer nav button:hover{color:#bfe9ff;text-decoration-color:#bfe9ff}.site-footer nav>span{color:#91a0b5;font-size:12px}.footer-caption{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;color:#c0cbdc;font-size:10px;margin:13px 0 0}.footer-caption b{font-size:11px;color:#dce9f9;font-weight:650}.footer-version{font-size:9px;color:#9fadc1}.mobile-check{display:none;position:fixed;bottom:max(15px,env(safe-area-inset-bottom));right:18px;align-items:center;justify-content:center;gap:20px;min-height:47px;padding:12px 19px;border-radius:13px;background:#185fc2;color:#fff;font-size:13px;font-weight:650;box-shadow:0 4px 20px #17375a36;z-index:8}.mobile-check span{font-size:19px;line-height:1}.info-dialog{width:570px}.info-dialog #info-body p{font-size:13px;line-height:1.9}.info-dialog h3{font-size:15px;color:#2c486e;margin:21px 0 8px}.info-dialog ul,.info-dialog ol{font-size:13px;line-height:1.95;color:#3e536f;padding-left:22px}.info-dialog li{margin:7px 0}.info-dialog a{color:#185cb0;text-underline-offset:3px}.info-callout{padding:14px 16px;background:#eef7ff;border:1px solid #cee3f2;border-radius:12px;margin:15px 0;font-size:13px;line-height:1.9;color:#325575}.feedback-label{display:block;font-size:12px;font-weight:650;color:#345579;margin:20px 0 8px}.feedback-input{width:100%;min-height:140px;resize:vertical;border:1px solid #bfcee0;background:#fafdff;border-radius:11px;padding:13px;font:inherit;font-size:13px;line-height:1.85;color:#233c5a}.feedback-input:focus-visible{outline:3px solid #edb54b;outline-offset:3px}.feedback-actions{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.feedback-actions button,.feedback-actions a{border:1px solid #c8daea;border-radius:9px;background:#eff6fe;padding:9px 14px;font-size:12px;font-weight:600;color:#24558b;text-decoration:none;min-height:41px;display:inline-flex;align-items:center}.info-body-note{font-size:11px!important;color:#546b83!important}.maker-avatar{height:58px;width:58px;border-radius:18px;background:#e0f3fc;color:#2687af;display:grid;place-items:center;font-size:29px;margin:20px 0 12px}.info-source-list a{word-break:break-word}.info-meta{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.info-meta span{font-size:10px;color:#526b87;background:#eff5fb;border:1px solid #dbe6f0;border-radius:6px;padding:4px 8px}.measure-list>div{min-width:0}.measure-list span{white-space:normal}@media(min-width:701px){.workspace{display:grid;grid-template-columns:minmax(0,1fr) clamp(246px,26vw,344px);align-items:start;gap:22px}.tools-panel{display:flex;flex-direction:column;gap:15px}.result-card{grid-column:auto}.board-panel{position:sticky;top:18px}.board-toolbar{flex-direction:row;flex-wrap:wrap;align-items:center}.board-svg{height:clamp(320px,calc(100dvh - 345px),670px)}.guide-option span{font-size:12px}.result-card .card-heading h2{font-size:15px}.result-card .result-name{font-size:27px}.result-card .check-button,.features,.condition{font-size:12px}.condition b{font-size:11px}.measure-list{grid-template-columns:1fr 1fr}.result-card .shape-stats{max-width:none}.card-description{font-size:12px}.swatch{width:34px;height:34px}.color-palette{gap:4px}.swatch span{width:24px;height:24px}}@media(min-width:701px)and (max-width:1100px){.workspace{padding:0 20px;gap:16px}.app-header{padding:21px 20px}.tool-card{padding:15px}.board-toolbar{padding:15px 17px}.board-toolbar h2{font-size:13px}.selection-count,.card-description,.condition{font-size:11px}.condition b{font-size:10px}.guide-option span{font-size:11px}.guide-status,.view-options label{font-size:10px}}@container (max-width:280px){.color-palette{display:grid;grid-template-columns:repeat(4,1fr);justify-items:center;row-gap:9px}.guide-option{min-height:76px}.guide-option span{font-size:10px}.view-options{flex-wrap:wrap;justify-content:flex-start;gap:12px}.card-heading h2{font-size:13px}.quiet-button{font-size:9px}.guide-progress{flex-wrap:wrap}.features{font-size:11px}.condition{align-items:flex-start;flex-direction:column;gap:4px}.shape-stats>div{font-size:10px;padding:7px}.result-name{font-size:25px}.measure-list{grid-template-columns:1fr}.measure-list>div{font-size:11px}}@media(max-width:700px){.workspace{display:block;padding:0 14px}.board-panel{position:static}.board-svg{height:auto;aspect-ratio:1}.board-toolbar{flex-direction:row;flex-wrap:wrap;gap:11px}.board-toolbar h2{font-size:14px}.peg-selector{margin-left:auto;font-size:11px}.peg-selector select{min-height:37px;font-size:12px;padding-left:10px}.tools-panel{display:flex;flex-direction:column;gap:14px;margin-top:20px}.panel-label{font-size:12px;padding:0 7px}.tool-card{padding:20px}.card-heading h2{font-size:16px}.guide-option{min-height:87px;padding:12px 4px 10px;gap:6px}.guide-option svg{width:35px;height:33px}.guide-option span{font-size:12px}.color-palette{display:flex;gap:6px;justify-content:space-between}.view-options label{font-size:11px}.swatch{width:37px;height:37px}.swatch span{width:27px;height:27px}.mobile-check:not([hidden]){display:flex}.site-footer{padding:19px 16px 80px}.site-footer nav{gap:5px 11px}.site-footer nav button{font-size:11px}.site-footer nav>span{font-size:10px}.footer-caption{gap:9px;font-size:9px}.info-dialog{padding:22px}.info-dialog h2{font-size:22px}.info-dialog #info-body p,.info-dialog ul,.info-dialog ol{font-size:12px}.measure-list{grid-template-columns:repeat(2,minmax(0,1fr))}.condition{flex-direction:row;align-items:center}.features{font-size:12px}.shape-stats>div{font-size:12px}.color-name{font-size:12px}}@media(max-width:350px){.tool-card{padding:17px}.swatch{width:32px;height:32px}.swatch span{width:24px;height:24px}.color-palette{gap:3px}.guide-option span{font-size:10px}.card-heading h2{font-size:14px}.view-options label,.peg-selector{font-size:10px}}@media(min-width:701px)and (max-height:650px){.board-panel{position:static}.board-svg{height:350px}.app-header{padding-top:15px;padding-bottom:15px}}.board-surface{container-type:inline-size}@media(min-width:701px){.board-svg{height:min(clamp(320px,calc(100dvh - 345px),670px),100cqw)}}@media(min-width:701px)and (max-height:650px){.board-svg{height:min(350px,100cqw)}}@media(max-width:700px){.toast{bottom:78px}}.tools-panel{align-items:stretch}:root{color-scheme:light}.app-header .brand h1,.board-toolbar h2,.card-heading h2,.result-empty h3,.result-card .result-name,dialog h2,dialog h3{color:#1d304b!important;font-weight:800}.card-description,.result-empty p,.guide-status,.view-options label,.shape-stats span,.features,.measurement-unit,.selection-count{color:#344b66!important}.result-card .features{font-size:13px;line-height:1.95;font-weight:550;margin-bottom:17px}.result-card .features li:before{background:#61718c}.result-card .shape-stats{margin-top:16px}.result-card .shape-stats b{color:#213f65;font-weight:800}.measurement-section h3,.condition strong,.info-dialog h3{color:#263f60!important;font-weight:750}.measure-list span{color:#344b66;font-weight:550}.measure-list b{color:#1e3c65;font-weight:750}.guide-option span,.color-name,.peg-selector,.panel-label{color:#2a4362!important;font-weight:650}.angle-spotlight{border:1px solid #d3def0;border-radius:13px;padding:15px;background:#eef5ff;display:grid;grid-template-columns:1fr auto;align-items:center;gap:3px 9px;margin:14px 0 2px}.angle-spotlight>span{font-size:13px;color:#304b70;font-weight:700}.angle-spotlight>strong{font-size:30px;letter-spacing:-.05em;font-weight:850;color:#1c57a5}.angle-spotlight>p{grid-column:1/-1;color:#3c5473!important;font-size:11px;font-weight:550;margin:0}.angle-comparison{border-top:1px solid #d9e1ed;margin-top:15px;padding-top:13px}.angle-comparison h4{font-size:13px;color:#263f61;font-weight:750;margin:0 0 4px}.angle-comparison>p{font-size:11px;color:#3c536f;font-weight:550;margin:0 0 10px}.angle-chips{display:grid;grid-template-columns:1fr 1fr;gap:6px}.angle-chips>div{display:flex;justify-content:space-between;align-items:center;gap:6px;border:1px solid #dbe3ed;border-radius:7px;background:#fff;padding:7px;font-size:11px}.angle-chips span{color:#36516e;font-weight:550}.angle-chips b{color:#203f67;font-weight:750}@container (max-width:280px){.angle-spotlight{padding:12px}.angle-spotlight>span{font-size:12px}.angle-spotlight>strong{font-size:27px}.angle-chips{grid-template-columns:1fr}.result-card .features{font-size:12px}}@media(max-width:700px){.angle-spotlight>strong{font-size:32px}.angle-chips{grid-template-columns:1fr 1fr}.result-card .features{font-size:13px}}.app-header .why-button,.app-header .header-tool,.app-header .home-button,.board-controls .tool-button{color:#203550!important;-webkit-text-fill-color:currentColor;opacity:1;font-weight:750}.app-header .why-button .question-icon{color:#126184!important;-webkit-text-fill-color:currentColor}.app-header .header-tool:disabled,.board-controls .tool-button:disabled,.drawing-tools .tool-button:disabled,#guide-off:disabled{color:#52647a!important;-webkit-text-fill-color:#52647a!important;background:#edf2f7!important;border-color:#c2cfdb!important;opacity:1!important;box-shadow:none;cursor:default}.app-header .header-tool:disabled:hover,.board-controls .tool-button:disabled:hover,.drawing-tools .tool-button:disabled:hover{background:#edf2f7!important;border-color:#c2cfdb!important}.app-header .header-tool svg,.app-header .home-button svg,.board-controls .tool-button svg{color:inherit;opacity:1}html{color-scheme:only light;background:#f5f8fc!important}body{background-color:#f5f8fc!important}.studio-workspace{display:flex!important;flex-direction:column;align-items:stretch;gap:20px;width:100%;max-width:1280px;padding:0 28px;margin:0 auto}.studio-workspace>*{min-width:0;width:100%}.studio-board{position:static!important;overflow:visible;border-radius:24px;background:#fff}.studio-board .board-toolbar{flex-direction:row;flex-wrap:wrap;align-items:center;gap:12px;padding:17px 22px;border-radius:23px 23px 0 0}.studio-board .board-toolbar h2{font-size:16px;line-height:1.5}.studio-board .board-toolbar #shape-name{font-size:22px;font-weight:850;line-height:1.45;overflow-wrap:anywhere;color:#1d304b!important}.studio-board .board-toolbar>div:first-child{min-width:0;flex:1 1 auto}.studio-board .peg-selector{flex:0 0 auto;max-width:100%}.studio-board .peg-selector{margin-left:auto;font-size:13px;color:#2a4362;font-weight:700;gap:9px}.studio-board .peg-selector select{min-height:44px;font-size:14px;font-weight:750;padding:8px 30px 8px 12px;max-width:135px}.drawing-stage{--rail-width:104px;--stage-gap:14px;display:grid;grid-template-columns:minmax(0,1fr) var(--rail-width);align-items:center;gap:var(--stage-gap);container-type:inline-size;max-width:960px;width:100%;padding:14px 22px 8px;margin:0 auto}.studio-board .board-surface{width:100%;min-width:0;padding:0;aspect-ratio:1;background:transparent;position:relative;container-type:inline-size}.studio-board .board-svg{width:100%;height:auto!important;max-width:100%;aspect-ratio:1;display:block;overflow:visible;touch-action:manipulation}.palette-rail{height:calc((100cqw - var(--rail-width) - var(--stage-gap)) * .8666666667);min-height:0;align-self:center;display:flex;flex-direction:column;gap:7px;border:1px solid #c8dbe9;border-radius:18px;padding:10px 5px;background:linear-gradient(180deg,#f1faff,#f6f4ff);box-shadow:0 3px #e8eff6;overflow:hidden;min-width:0}.palette-heading{display:flex;justify-content:center;align-items:center;gap:5px;flex:0 0 auto;color:#243d5c;font-size:12px;line-height:1.4;font-weight:800;min-width:0}.palette-heading svg{width:19px;height:19px;flex-shrink:0;color:#285f99}#paint-mode{display:block;flex:0 0 auto;min-width:0;width:100%;min-height:36px;border:1px solid #bccfe2;border-radius:8px;background-color:#fff;color:#234365;font:inherit;font-size:12px;font-weight:750;letter-spacing:-.04em;padding:5px 2px;cursor:pointer;box-shadow:none}#paint-mode:focus-visible{outline:3px solid #e5a929;outline-offset:2px}.palette-scroll{flex:1 1 0;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#8ca6c0 transparent;padding:2px 0;scroll-padding-block:5px;-webkit-overflow-scrolling:touch}.palette-scroll::-webkit-scrollbar{width:4px}.palette-scroll::-webkit-scrollbar-thumb{background:#8ca6c0;border-radius:10px}.palette-rail .color-palette{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));justify-items:center;align-items:start;align-content:start;gap:5px 2px;margin:0;padding:0;width:100%}.palette-rail .swatch{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;min-height:44px;border:2px solid transparent;border-radius:50%;padding:4px;background:transparent;position:relative;touch-action:manipulation}.palette-rail .swatch span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--swatch);border:1px solid #172f4925;color:#fff;font-weight:850;font-size:19px;line-height:1;box-shadow:inset 0 0 0 1px #ffffff24;text-shadow:0 1px 3px #08182a90}.palette-rail .swatch:hover{background:#ddebf8}.palette-rail .swatch[aria-pressed=true]{border-color:#254d78;background:#fff;box-shadow:0 1px 4px #2039541c}.palette-rail .swatch:focus-visible{outline:3px solid #d69d20;outline-offset:-2px;z-index:1}.palette-rail .swatch[data-paint-mode=pastel] span{color:#263f59;border:1px solid #6e839b;text-shadow:none}.palette-rail .swatch[data-paint-mode=neon] span{border:2px solid #fff;background:var(--swatch);box-shadow:0 0 0 1px color-mix(in srgb,var(--swatch) 72%,#1c3857),0 0 9px color-mix(in srgb,var(--swatch) 65%,transparent),inset 0 0 6px #fff7}.palette-rail .color-name{flex:0 0 auto;text-align:center;min-height:35px;margin:0;padding:5px 2px 0;border-top:1px solid #cedeea;font-size:11px;line-height:1.5;font-weight:750;color:#253d5b!important;overflow-wrap:anywhere}.side-marks-help{width:max-content;max-width:calc(100% - 28px);margin:1px auto 10px;padding:7px 13px;border:1px solid #c4d9eb;border-radius:10px;background:#eaf4fe;color:#23466d!important;font-size:12px;line-height:1.75;font-weight:750;text-align:center;overflow-wrap:anywhere}.side-marks-help[hidden]{display:none!important}.board-controls{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:13px;padding:15px 22px;background:#f5f9fd;border-top:1px solid #dce8f2}.board-controls .view-options{display:flex;flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:10px 18px;padding:0;border:0;min-width:0}.board-controls .view-options label{font-size:13px;line-height:1.6;font-weight:650;color:#29425f!important;gap:7px;min-height:36px;white-space:normal}.board-controls .view-options input{width:18px;height:18px;flex-shrink:0;accent-color:#1763cf}.board-controls .edit-actions{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}.board-controls .tool-button{font-size:12px;min-height:44px;font-weight:700;padding:9px 13px;gap:7px;white-space:normal}.board-controls .selection-count{font-size:12px;font-weight:650;line-height:1.6;color:#344b66!important;white-space:normal}.board-controls .selection-count b{font-size:18px;font-weight:850}.guide-control{position:static;display:flex;align-items:center}.header-actions{position:relative}.icon-guide-button{position:relative;display:grid;place-items:center;min-width:44px;width:44px;height:44px;flex-shrink:0;border:1px solid #bcd5e7;border-radius:12px;background:#fff;color:#235b92}.icon-guide-button>svg{width:25px;height:25px}.icon-guide-button:hover,.icon-guide-button[aria-expanded=true]{background:#e7f5ff;border-color:#448cc3}.icon-guide-button[data-active=true]:after{content:"";position:absolute;right:5px;top:5px;width:7px;height:7px;border:2px solid #fff;background:#1763cf;border-radius:50%;box-sizing:content-box}.guide-popover{position:absolute;z-index:30;top:calc(100% + 12px);right:0;width:min(360px,calc(100vw - 28px));max-width:calc(100vw - 28px);padding:18px;border:1px solid #a8cde6;border-radius:18px;background:#fff;box-shadow:0 12px 40px #153b6529;color:#233d5d}.guide-popover[hidden]{display:none!important}.guide-popover .card-heading{gap:12px;align-items:center}.guide-popover .card-heading h2{font-size:16px;color:#1d304b!important;font-weight:800}.guide-popover .quiet-button{min-height:36px;font-size:11px;color:#2b5686;font-weight:700;padding:4px 0}.guide-popover .card-description{color:#344b66!important;font-size:12px;line-height:1.85;margin:10px 0 14px;font-weight:550}.guide-popover .guide-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.guide-popover .guide-option{min-width:0;min-height:87px;padding:10px 3px;gap:7px;border-color:#cbddea;background:#f8fbff}.guide-popover .guide-option[aria-pressed=true]{border-color:#377ec0;background:#eaf5ff}.guide-popover .guide-option span{color:#294462!important;font-size:12px;font-weight:750;white-space:normal;text-align:center;line-height:1.6}.guide-popover .guide-option svg{width:34px;height:32px}.guide-popover .guide-status{margin-top:12px;padding:10px;border-radius:9px;background:#eff6fc;color:#304c6b!important;font-size:11px;font-weight:600;line-height:1.8;min-height:0;overflow-wrap:anywhere}.guide-popover .guide-progress{flex-wrap:wrap;gap:4px}.wide-result{position:static!important;grid-column:auto;min-width:0;padding:21px 24px 24px;border:1px solid #c8c3e4;border-radius:22px;background:linear-gradient(105deg,#f8f5ff,#fcfdff 76%);box-shadow:0 3px #eae8f4}.wide-result>.card-heading{padding-bottom:15px;border-bottom:1px solid #e0ddee;align-items:center;gap:10px}.wide-result>.card-heading h2{font-size:17px;line-height:1.5;color:#20334f!important;font-weight:800}.auto-label{font-size:12px;font-weight:650;line-height:1.7;color:#344b66;overflow-wrap:anywhere}.wide-result #result{display:grid;grid-template-columns:minmax(160px,.9fr) minmax(220px,1.35fr) minmax(220px,1.2fr);gap:18px 26px;align-items:center;padding-top:18px;min-width:0}.wide-result #result>*{min-width:0}.wide-result .result-identity{align-self:start}.wide-result .result-name{font-size:31px;line-height:1.45;font-weight:850;letter-spacing:-.05em;color:#1d304b!important;margin:0 0 12px;overflow-wrap:anywhere}.wide-result .shape-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0!important;max-width:300px}.wide-result .shape-stats>div{font-size:12px;font-weight:650;padding:8px 10px;border:1px solid #d3ddec;border-radius:9px;gap:7px;flex-wrap:wrap;background:#fff;color:#294260}.wide-result .shape-stats span{color:#294260!important;font-weight:650}.wide-result .shape-stats b{font-size:18px;color:#1f426c!important;font-weight:850;white-space:nowrap}.wide-result .features{margin:0!important;font-size:14px!important;line-height:1.9;font-weight:600;color:#2d4665!important}.wide-result .features li{margin:7px 0;padding-left:14px;color:#2d4665!important;overflow-wrap:anywhere}.wide-result .features li:before{width:5px;height:5px;top:11px;background:#8b77c4}.wide-result .angle-spotlight{display:grid;grid-template-columns:1fr auto;align-items:center;gap:3px 9px;margin:0;padding:16px;border:1px solid #c9dbef;border-radius:14px;background:#eaf4ff;min-width:0}.wide-result .angle-spotlight>span{font-size:14px;font-weight:750;color:#2b486c!important;line-height:1.7}.wide-result .angle-spotlight>strong{font-size:35px;font-weight:850;letter-spacing:-.055em;line-height:1.3;color:#174f99!important;white-space:nowrap}.wide-result .angle-spotlight>p{grid-column:1/-1;margin:5px 0 0;font-size:12px;font-weight:600;line-height:1.8;color:#324e70!important;overflow-wrap:anywhere}.wide-result .angle-comparison{margin:0;padding:0;border-top:0;min-width:0}.wide-result .angle-comparison h4{font-size:14px;font-weight:800;color:#263f61!important;margin:0 0 3px}.wide-result .angle-comparison>p{font-size:11px;font-weight:600;color:#3a536e!important;line-height:1.8;margin:0 0 9px}.wide-result .angle-chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.wide-result .angle-chips>div{min-width:0;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;padding:6px 8px;font-size:11px;border:1px solid #d2deec;background:#fff;border-radius:8px;gap:4px}.wide-result .angle-chips span{font-size:11px;color:#304c6c!important;font-weight:650}.wide-result .angle-chips b{font-size:12px;color:#213f66!important;font-weight:800}.wide-result .result-empty{grid-column:1/-1;padding:8px 10px 14px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;text-align:center}.wide-result .result-empty .empty-shape{width:44px;height:44px;flex-shrink:0;margin:0}.wide-result .result-empty h3{font-size:19px;line-height:1.5;margin:0;color:#203550!important;font-weight:800}.wide-result .result-empty p{font-size:13px;line-height:1.85;color:#344b66!important;font-weight:550;margin:0}.wide-result #measurements{min-width:0}.wide-result .measurement-section{padding-top:17px;margin-top:20px;border-color:#d7ddeb}.wide-result .measurement-section h3{font-size:13px;color:#2a4669!important;font-weight:800}.wide-result .measure-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.wide-result .measure-list>div{font-size:12px;line-height:1.7;padding:7px 10px;gap:8px;flex-wrap:wrap;border-color:#d3dfeb}.wide-result .measure-list span{color:#324e6a!important;font-weight:600}.wide-result .measure-list b{color:#203f67!important;font-weight:800}.wide-result .measurement-unit,.wide-result .measure-hint{font-size:11px;font-weight:550;color:#344b66!important}.site-footer{padding-bottom:20px}.toast{bottom:max(20px,env(safe-area-inset-bottom))!important}@media(min-width:1500px){.studio-workspace{max-width:1360px;padding:0 36px}.drawing-stage{max-width:1000px}.wide-result #result{grid-template-columns:minmax(180px,.9fr) minmax(260px,1.35fr) minmax(250px,1.2fr)}}@media(max-width:1000px){.studio-workspace{padding:0 20px;gap:18px}.drawing-stage{max-width:900px;padding:10px 16px 6px;--stage-gap:10px}.board-controls{gap:10px;padding:13px 17px}.board-controls .view-options{gap:8px 13px}.board-controls .view-options label{font-size:12px}.board-controls .tool-button{font-size:11px;padding:9px 11px}.wide-result{padding:20px}.wide-result #result{grid-template-columns:minmax(150px,.85fr) minmax(180px,1.1fr) minmax(200px,1.15fr);gap:18px}.wide-result .features{font-size:13px!important}.wide-result .angle-spotlight{padding:13px}.wide-result .angle-spotlight>span{font-size:12px}.wide-result .angle-spotlight>strong{font-size:31px}.wide-result .angle-spotlight>p{font-size:11px}.wide-result .result-name{font-size:28px}.wide-result .shape-stats>div{padding:7px;font-size:11px}.wide-result .shape-stats b{font-size:17px}.wide-result .measure-list{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:780px){.wide-result #result{grid-template-columns:minmax(150px,.8fr) minmax(190px,1.2fr);gap:16px 22px;align-items:start}.wide-result .angle-spotlight,.wide-result .angle-comparison{grid-column:1/-1}.wide-result .angle-spotlight{grid-template-columns:1fr auto;gap:0 18px}.wide-result .angle-spotlight>span{font-size:14px}.wide-result .angle-spotlight>strong{font-size:33px}.wide-result .angle-spotlight>p{font-size:12px}.wide-result .angle-chips{grid-template-columns:repeat(4,minmax(0,1fr))}.wide-result .result-name{font-size:29px}.board-controls .selection-count{margin-left:auto}.wide-result .result-empty{display:block}.wide-result .result-empty .empty-shape{margin:0 auto 10px}.wide-result .result-empty h3{margin-bottom:5px}}@media(max-width:600px){.app-header{padding:18px 14px 16px;gap:14px}.brand h1{font-size:24px}.brand p{font-size:11px}.header-actions{width:100%;gap:7px;justify-content:flex-start}.header-actions .why-button{min-width:0;flex:1;font-size:11px;gap:5px;padding:8px 6px;min-height:44px}.header-actions .header-tool{width:44px;height:44px;flex-shrink:0}.icon-guide-button{border-radius:11px}.studio-workspace{padding:0 10px;gap:15px}.studio-board{border-radius:19px}.studio-board .board-toolbar{border-radius:18px 18px 0 0;padding:12px;gap:8px;flex-direction:row;align-items:center}.studio-board .board-toolbar h2{font-size:14px;line-height:1.5}.studio-board .board-toolbar>div:first-child{gap:8px}.studio-board .peg-selector{font-size:11px;gap:5px}.studio-board .peg-selector select{font-size:12px;min-height:42px;padding:7px 23px 7px 8px;max-width:100px}.drawing-stage{--rail-width:64px;--stage-gap:3px;padding:8px 6px 4px}.palette-rail{gap:5px;padding:7px 4px;border-radius:14px;box-shadow:0 2px #e5edf5}.palette-heading{font-size:10px;gap:3px;min-height:20px}.palette-heading svg{width:17px;height:17px}.palette-heading span{display:none}#paint-mode{min-height:34px;font-size:10px;padding:4px 0;border-radius:6px;letter-spacing:-.055em}.palette-rail .color-palette{grid-template-columns:minmax(0,1fr);gap:3px;padding:0}.palette-scroll{padding:0}.palette-rail .swatch{width:44px;height:44px;min-height:44px;padding:4px}.palette-rail .swatch span{width:32px;height:32px}.palette-rail .color-name{font-size:10px;line-height:1.45;min-height:32px;padding:5px 0 0}.board-controls{padding:10px 11px;gap:9px}.board-controls .view-options{width:100%;justify-content:space-between;gap:6px}.board-controls .view-options label{font-size:11px;gap:5px;min-height:34px}.board-controls .view-options input{width:17px;height:17px}.board-controls .edit-actions{margin-left:0;gap:7px;flex-wrap:nowrap}.board-controls .tool-button{font-size:11px;min-height:44px;padding:8px 10px;gap:5px}.board-controls .tool-button svg{width:16px;height:16px}.board-controls .selection-count{font-size:11px;margin-left:auto}.board-controls .selection-count b{font-size:17px;padding:0 3px}.guide-popover{padding:16px;top:calc(100% + 9px);border-radius:16px;right:0}.guide-popover .card-heading h2{font-size:15px}.guide-popover .card-description{font-size:11px}.guide-popover .guide-option{min-height:84px}.guide-popover .guide-option span{font-size:11px}.wide-result{padding:17px 16px 18px;border-radius:18px}.wide-result>.card-heading{padding-bottom:12px}.wide-result>.card-heading h2{font-size:16px}.wide-result #result{padding-top:15px;grid-template-columns:minmax(0,1fr);gap:16px}.wide-result .result-name{font-size:29px;line-height:1.4;margin-bottom:11px}.wide-result .shape-stats{max-width:none;gap:9px}.wide-result .shape-stats>div{font-size:12px;padding:9px 11px;flex-wrap:nowrap}.wide-result .shape-stats b{font-size:18px}.wide-result .features{font-size:13px!important;line-height:1.95}.wide-result .features li{margin:4px 0}.wide-result .angle-spotlight,.wide-result .angle-comparison{grid-column:auto}.wide-result .angle-spotlight{padding:14px;grid-template-columns:1fr auto;gap:3px 9px}.wide-result .angle-spotlight>span{font-size:14px}.wide-result .angle-spotlight>strong{font-size:34px}.wide-result .angle-spotlight>p{font-size:11px}.wide-result .angle-chips{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.wide-result .result-empty{padding:5px 0 9px}.wide-result .result-empty h3{font-size:18px}.wide-result .result-empty p{font-size:12px}.wide-result .measure-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.wide-result .measure-list>div{font-size:11px;padding:7px;gap:5px}.wide-result .measurement-section{margin-top:16px}.site-footer{padding-bottom:max(20px,env(safe-area-inset-bottom))}.site-footer nav{gap:5px 10px}.site-footer nav button{min-height:36px;font-size:11px}.footer-caption{line-height:1.8}}@media(max-width:359px){.app-header{padding-left:12px;padding-right:12px}.brand h1{font-size:23px}.brand p{font-size:10px}.header-actions{gap:5px}.header-actions .why-button{font-size:10px;padding:7px 4px;gap:4px}.question-icon{width:18px;height:18px;font-size:12px;flex-shrink:0}.studio-workspace{padding:0 7px}.studio-board .board-toolbar{padding:11px 9px}.studio-board .board-toolbar h2{font-size:12px}.section-dot{width:8px;height:8px;flex-basis:8px}.studio-board .peg-selector{font-size:10px}.studio-board .peg-selector select{font-size:11px;padding-left:6px;padding-right:19px;max-width:89px}.drawing-stage{padding-left:3px;padding-right:3px;--stage-gap:1px}.board-controls{padding:9px}.board-controls .view-options label{font-size:10px}.board-controls .tool-button{font-size:10px;padding:8px}.board-controls .selection-count{font-size:10px}.wide-result{padding:16px 13px}.wide-result .angle-spotlight{padding:12px}.wide-result .angle-spotlight>span{font-size:12px}.wide-result .angle-spotlight>strong{font-size:31px}.guide-popover{padding:14px}.guide-popover .guide-options{gap:6px}.guide-popover .guide-option span{font-size:10px}}@media(prefers-reduced-motion:reduce){.palette-rail *,.guide-popover *{animation:none!important;transition:none!important}}@media(max-width:600px){.studio-board .board-toolbar #shape-name{font-size:18px}.studio-board .board-toolbar>div:first-child{flex:1 1 105px}.studio-board .peg-selector{margin-left:auto}.auto-label{font-size:11px}}@media(max-width:600px){.side-marks-help{font-size:11px;padding:7px 10px;max-width:calc(100% - 22px);margin-bottom:9px}.board-controls .view-options label{font-size:11px}.studio-board .board-controls .view-options{gap:5px}}.drawing-stage{--canvas-cap:clamp(390px, calc(150svh - 600px) ,1200px);--stage-inline-padding:44px;max-width:calc(var(--canvas-cap) + var(--rail-width) + var(--stage-gap) + var(--stage-inline-padding))}@media(max-width:1000px){.drawing-stage{--stage-inline-padding:32px}}@media(max-width:600px){.drawing-stage{--stage-inline-padding:12px}}@media(max-width:359px){.drawing-stage{--stage-inline-padding:6px}}@media(orientation:landscape)and (max-height:540px){.app-header{padding-top:10px;padding-bottom:10px;gap:12px}.brand-mark{width:42px;height:42px;border-radius:13px}.brand-mark svg{width:32px;height:32px}.brand h1{font-size:22px}.brand p{font-size:10px;margin-top:1px}.studio-board .board-toolbar{padding-top:9px;padding-bottom:9px}.studio-board .board-toolbar #shape-name{font-size:19px}.studio-board .peg-selector select{min-height:38px}.drawing-stage{padding-top:5px;padding-bottom:2px}.board-controls{padding-top:9px;padding-bottom:9px}}@media(orientation:landscape)and (max-height:390px){.drawing-stage{padding-top:2px}}[hidden],.studio-workspace[hidden],.header-actions[hidden],.home-button[hidden],.board-picker[hidden]{display:none!important}.app-header{width:100%;flex-wrap:wrap}.app-header .brand{min-width:0;flex:1 1 220px}.app-header .brand>div{min-width:0}.app-header #app-title{color:#1d304b!important;font-weight:850;overflow-wrap:anywhere}.app-header #app-subtitle{color:#4b607c!important;font-weight:550;overflow-wrap:anywhere}#board-actions{flex:0 0 auto;min-width:0}.home-button{display:inline-flex;justify-content:center;align-items:center;gap:7px;min-height:44px;min-width:0;padding:9px 13px;border:1px solid #bfd4e5;border-radius:11px;background:#fff;color:#2b4c72;font-size:12px;font-weight:750;line-height:1.6;white-space:normal;flex:0 0 auto}.home-button svg{width:18px;height:18px;flex:0 0 18px}.home-button:hover{background:#eaf5fd;border-color:#7faaca}.home-button:focus-visible{outline:3px solid #e9ab23;outline-offset:3px}body[data-board=home]{display:flex;flex-direction:column;min-height:0;background:radial-gradient(ellipse at 15% 12%,#edfaff 0,transparent 45%),radial-gradient(ellipse at 92% 30%,#f2effd 0,transparent 42%),#f7f9fd}body[data-board=home] .app-header{padding-top:28px;padding-bottom:24px}body[data-board=home] .site-footer{margin-top:0;width:100%;flex:0 0 auto}.board-picker{width:100%;max-width:1180px;margin:0 auto;padding:8px 32px 54px;flex:1 0 auto;color:#203550}.picker-intro{text-align:center;max-width:690px;margin:0 auto 29px;padding:8px 8px 0}.picker-intro .eyebrow{display:inline-flex;justify-content:center;align-items:center;color:#246482!important;background:#e5f5fd;border:1px solid #d2eaf6;border-radius:30px;padding:5px 13px;font-size:12px;line-height:1.7;font-weight:750;letter-spacing:.01em}.picker-intro h2{color:#1d304b!important;font-size:clamp(26px,3.1vw,36px);font-weight:850;line-height:1.5;letter-spacing:-.055em;margin:13px 0 9px;overflow-wrap:anywhere}.picker-intro p{color:#344d6a!important;font-size:14px;font-weight:550;line-height:1.9;margin:0}.board-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:1000px;margin:0 auto}.board-choice{--choice-accent:#176e98;--choice-soft:#edf9ff;--choice-border:#b3d8ee;display:flex;flex-direction:column;align-items:stretch;gap:0;width:100%;min-width:0;padding:22px;text-align:left;border:1.5px solid var(--choice-border);border-radius:24px;background:#fff;color:#203550;box-shadow:0 5px #dcebf466,0 9px 24px #24486706;transition:border-color .16s,box-shadow .16s,transform .16s;touch-action:manipulation}.board-choice[data-board-choice=square]{--choice-accent:#5f4d9d;--choice-soft:#f3effd;--choice-border:#cdc4e8;box-shadow:0 5px #e7e0f566,0 9px 24px #47356d06}.board-choice:hover{border-color:var(--choice-accent);box-shadow:0 6px color-mix(in srgb,var(--choice-border) 60%,transparent),0 14px 30px #24486712;transform:translateY(-2px)}.board-choice:active{transform:translateY(1px)!important}.board-choice:focus-visible{outline:4px solid #e6ad26;outline-offset:5px}.choice-preview{width:100%;height:220px;display:flex;justify-content:center;align-items:center;overflow:hidden;flex:0 0 auto;background:linear-gradient(145deg,var(--choice-soft),#fbfdff);border:1px solid color-mix(in srgb,var(--choice-border) 65%,#fff);border-radius:17px;margin:0 0 22px;padding:8px;position:relative;pointer-events:none}.choice-preview>svg{display:block;width:min(100%,280px);height:100%;max-width:100%;overflow:visible}.choice-text{min-width:0;flex:1;display:flex;flex-direction:column;align-items:flex-start}.choice-tag{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--choice-border);border-radius:30px;background:var(--choice-soft);color:var(--choice-accent)!important;font-size:12px;font-weight:800;line-height:1.6;padding:3px 10px}.choice-text h3{font-size:25px;line-height:1.5;font-weight:850;letter-spacing:-.045em;color:#1e3553!important;margin:9px 0 6px;overflow-wrap:anywhere}.choice-text p{font-size:14px;line-height:1.95;font-weight:550;color:#344d6a!important;margin:0;overflow-wrap:anywhere}.choice-link{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #dfe8f0;min-height:44px;padding:16px 1px 0;margin-top:20px;color:var(--choice-accent)!important;font-size:13px;line-height:1.8;font-weight:800;overflow-wrap:anywhere}.choice-link svg{width:19px;height:19px;flex-shrink:0}.choice-text .choice-link{align-self:stretch;width:100%}body[data-board=square] .studio-board{border-color:#c7c5e5}body[data-board=square] .studio-board .board-toolbar{background:linear-gradient(100deg,#f5f2fe,#fff 75%)}body[data-board=square] .section-dot{background:#a99cdb;box-shadow:0 0 0 4px #eeebfb}body[data-board=square] .studio-board .peg-selector select{max-width:145px}.square-board-svg{isolation:isolate}#grid-hint{color:#344b66!important;font-weight:550}@media(min-width:1500px){.board-picker{padding-top:20px;padding-bottom:70px}.picker-intro{margin-bottom:36px}.choice-preview{height:245px}.board-choice{padding:25px}.choice-text h3{font-size:27px}}@media(max-width:1100px){.app-header{gap:12px}.app-header .brand{flex-basis:190px}.home-button{font-size:11px;padding:9px 10px;gap:5px}.header-actions{gap:7px}.why-button{padding:9px 10px;font-size:12px}.board-picker{padding-left:24px;padding-right:24px}.board-choices{gap:19px}.board-choice{padding:20px}.choice-preview{height:200px}.choice-text h3{font-size:24px}.choice-text p{font-size:13px}}@media(max-width:820px){.app-header .brand{flex-basis:220px}.app-header #board-actions{margin-left:auto;justify-content:flex-end}.board-picker{padding-left:22px;padding-right:22px;padding-bottom:40px}.board-choices{gap:16px}.board-choice{padding:17px;border-radius:21px}.choice-preview{height:180px;margin-bottom:18px;border-radius:14px}.choice-text h3{font-size:22px}.choice-text p{font-size:12px}.choice-link{font-size:12px;margin-top:17px;padding-top:13px}.picker-intro h2{font-size:29px}}@media(max-width:600px){.app-header .brand{flex:1 1 185px}.app-header #app-title{font-size:24px}.app-header #app-subtitle{font-size:11px}.app-header .home-button{font-size:11px;min-height:42px;padding:8px 10px;gap:5px}.app-header #board-actions{width:100%;flex-basis:100%;margin-left:0;justify-content:flex-start}.home-button svg{width:17px;height:17px;flex-basis:17px}body[data-board=home] .app-header{padding-top:21px;padding-bottom:19px}.board-picker{padding:3px 16px 34px}.picker-intro{padding:3px 2px 0;margin-bottom:23px}.picker-intro .eyebrow{font-size:11px;padding:4px 11px}.picker-intro h2{font-size:27px;line-height:1.5;margin:12px 0 8px}.picker-intro p{font-size:12px;line-height:1.85}.board-choices{grid-template-columns:minmax(0,1fr);gap:19px;max-width:430px}.board-choice{padding:18px;border-radius:22px}.choice-preview{height:175px;margin-bottom:17px;padding:6px;border-radius:15px}.choice-preview>svg{width:min(100%,240px)}.choice-tag{font-size:11px;padding:3px 10px}.choice-text h3{font-size:24px;margin-top:8px}.choice-text p{font-size:13px;line-height:1.85}.choice-link{font-size:12px;min-height:44px;padding-top:13px;margin-top:16px}body[data-board=square] .studio-board .peg-selector select{max-width:110px}}@media(max-width:359px){.app-header .brand{flex-basis:180px}.app-header #app-title{font-size:22px}.app-header #app-subtitle{font-size:10px}.app-header .home-button{padding:7px 9px;font-size:10px;min-height:40px}.board-picker{padding-left:12px;padding-right:12px}.picker-intro h2{font-size:24px}.picker-intro .eyebrow{font-size:10px}.picker-intro p{font-size:11px}.board-choice{padding:16px}.choice-preview{height:160px}.choice-text h3{font-size:22px}.choice-text p{font-size:12px}body[data-board=square] .studio-board .peg-selector select{max-width:103px}}@media(orientation:landscape)and (max-height:540px){body[data-board=home] .app-header{padding-top:12px;padding-bottom:14px}.app-header #app-title{font-size:22px}.app-header #app-subtitle{font-size:10px}.app-header .brand{flex-basis:175px}.app-header .home-button{font-size:10px;padding:7px 9px;min-height:40px}.app-header #board-actions{flex-basis:auto;width:auto}.board-picker{padding-top:0;padding-bottom:30px}.picker-intro{margin-bottom:18px}.picker-intro h2{font-size:27px;margin-top:8px}.picker-intro .eyebrow{font-size:10px;padding:3px 10px}.picker-intro p{font-size:12px}.choice-preview{height:150px;margin-bottom:14px}.board-choice{padding:16px}.choice-text h3{font-size:22px}.choice-text p{font-size:12px}.choice-link{margin-top:13px;padding-top:11px;font-size:11px}}@media(prefers-reduced-motion:reduce){.board-choice{transition:none!important}.board-choice:hover{transform:none}}@media(max-width:600px){.board-choices{gap:14px}.board-choice{display:grid;grid-template-columns:104px minmax(0,1fr);align-items:center;gap:14px;padding:16px;border-radius:20px}.choice-preview{width:104px;height:140px;min-height:0;padding:2px;margin:0;border-radius:13px}.choice-preview>svg{width:100%;height:100%}.choice-text{align-self:stretch;justify-content:center}.choice-tag{font-size:10px;padding:3px 7px;line-height:1.6}.choice-text h3{font-size:22px;line-height:1.45;margin:7px 0 5px}.choice-text p{font-size:12px;line-height:1.8}.choice-text .choice-link{font-size:11px;line-height:1.7;min-height:35px;margin-top:10px;padding-top:10px;gap:7px}.choice-link>span{flex-shrink:0}}@media(max-width:359px){.board-choice{grid-template-columns:86px minmax(0,1fr);gap:11px;padding:14px}.choice-preview{width:86px;height:132px}.choice-text h3{font-size:21px}.choice-text p{font-size:11px;line-height:1.8}.choice-tag{font-size:9px;padding:3px 6px}.choice-text .choice-link{font-size:10px;gap:5px;margin-top:9px;padding-top:9px;min-height:34px}}.studio-board #shape-name{word-break:keep-all}@media(max-width:359px){body:not([data-board=home]) #app-subtitle{display:none}}body[data-board=home] .board-picker{flex:0 0 auto;padding-bottom:28px}.app-header{background:#f5f8fc!important;opacity:1!important}.app-header .brand,.app-header .brand>div{opacity:1!important}.app-header #app-title{color:#142b48!important;-webkit-text-fill-color:#142b48!important;opacity:1!important;text-shadow:none!important}.app-header #app-subtitle{color:#304762!important;-webkit-text-fill-color:#304762!important;font-size:13px!important;font-weight:700!important;opacity:1!important;text-shadow:none!important}.picker-intro{background:#fff!important;border:1px solid #d6e4f0;border-radius:20px;padding:20px 22px;opacity:1!important}.picker-intro h2{color:#142b48!important;-webkit-text-fill-color:#142b48!important;font-weight:850!important;opacity:1!important;text-shadow:none!important}.picker-intro p{color:#304762!important;-webkit-text-fill-color:#304762!important;font-size:14px!important;font-weight:650!important;opacity:1!important;text-shadow:none!important}@media(max-width:600px){.picker-intro{padding:16px 14px;margin-bottom:20px}.app-header #app-subtitle{font-size:12px!important}.picker-intro p{font-size:13px!important}}@media(max-width:359px){.picker-intro{padding:14px 11px}}.board-slot{min-width:0;width:100%;aspect-ratio:1}.board-slot>.board-surface{min-width:0;width:100%;aspect-ratio:1}#zoom-button{flex:0 0 44px;min-width:44px}#zoom-button svg{width:21px;height:21px}.zoom-dialog{width:min(1000px,96vw);max-width:96vw;max-height:90svh;margin:auto;padding:16px;border:1.5px solid #afcee4;border-radius:21px;background:#fff;color:#203750;overflow:hidden;box-shadow:0 20px 80px #16375440}.zoom-dialog[open]{display:flex;flex-direction:column}.zoom-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;min-width:0;flex:0 0 auto}.zoom-heading #zoom-title{font-size:21px;font-weight:850;line-height:1.5;color:#1d304b!important;margin:0;letter-spacing:-.04em;overflow-wrap:anywhere}.zoom-heading .close-button{display:grid;place-items:center;width:44px;height:44px;min-width:44px;min-height:44px;flex-shrink:0;background:#edf4fb;border:1px solid #d2e1ee;color:#284b73;font-size:20px;border-radius:50%}.zoom-heading .close-button:hover{background:#dfedf9}.zoom-dialog .zoom-tip{margin:8px 2px 12px;color:#304e6e!important;font-size:13px;line-height:1.8;font-weight:650;flex:0 0 auto}.zoom-scroll{position:relative;min-width:0;min-height:0;width:100%;height:min(72svh,780px);max-height:calc(90svh - 140px);flex:0 1 auto;overflow:auto;scrollbar-gutter:stable;scrollbar-width:auto;scrollbar-color:#7899b8 #e9f0f7;border:1px solid #bcd4e7;border-radius:13px;background:#f0f6fc;touch-action:pan-x pan-y pinch-zoom;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.zoom-scroll::-webkit-scrollbar{width:12px;height:12px}.zoom-scroll::-webkit-scrollbar-track{background:#e9f0f7;border-radius:8px}.zoom-scroll::-webkit-scrollbar-thumb{background:#7899b8;border:3px solid #e9f0f7;border-radius:8px}.zoom-scroll::-webkit-scrollbar-thumb:hover{background:#527a9f}.zoom-scroll::-webkit-scrollbar-corner{background:#e9f0f7}.zoom-dialog #board{width:max(760px,100%);min-width:760px;max-width:none;height:auto;padding:0;aspect-ratio:1;flex:0 0 auto;background:#fff}.zoom-dialog .board-svg{display:block;width:100%;max-width:none;height:auto!important;aspect-ratio:1;overflow:visible;touch-action:pan-x pan-y pinch-zoom}.zoom-dialog .peg{scroll-margin:48px}@media(max-width:600px){.zoom-dialog{padding:12px;border-radius:17px}.zoom-heading #zoom-title{font-size:18px}.zoom-dialog .zoom-tip{font-size:11px;line-height:1.8;margin:7px 1px 10px}.zoom-scroll{max-height:calc(90svh - 135px);border-radius:10px}.header-actions #zoom-button{flex-basis:44px;width:44px;min-width:44px}.header-actions .why-button{min-width:0;flex:1 1 auto}.header-actions .why-button .question-icon{flex-shrink:0}}@media(max-width:359px){.header-actions{gap:5px}.header-actions .why-button{font-size:10px;padding-left:4px;padding-right:4px;gap:4px}.zoom-heading #zoom-title{font-size:17px}.zoom-dialog .zoom-tip{font-size:10px}}@media(orientation:landscape)and (max-height:540px){.zoom-dialog{padding:10px 12px;border-radius:15px}.zoom-heading #zoom-title{font-size:18px}.zoom-heading .close-button{width:38px;height:38px;min-width:38px;min-height:38px}.zoom-dialog .zoom-tip{margin:5px 1px 8px;font-size:11px;line-height:1.6}.zoom-scroll{max-height:calc(90svh - 105px)}}@media(prefers-reduced-motion:reduce){.zoom-dialog,.zoom-dialog *{scroll-behavior:auto!important}}.zoom-dialog .board-empty-message{display:none}.board-choice .choice-preview{margin:0 0 18px}.board-choice .choice-text{display:flex;align-items:center;justify-content:center;min-width:0;flex:0 0 auto;text-align:center}.board-choice .choice-text h3{margin:0;color:#1d304b!important;font-size:27px;font-weight:850;line-height:1.5;word-break:keep-all;overflow-wrap:anywhere}.board-svg .peg[aria-pressed=true],.board-svg .peg[aria-pressed=true] .peg-hit{touch-action:none;cursor:grab}#board[data-dragging=true],#board[data-dragging=true] .board-svg,#board[data-dragging=true] .peg,#board[data-dragging=true] .peg-hit,.board-svg[data-dragging=true],.board-svg[data-dragging=true] .peg{cursor:grabbing}.peg.drag-target .peg-core{stroke:#c7850b;stroke-width:3;filter:drop-shadow(0 0 4px #dfa82b80)}.peg.drag-target .peg-halo{opacity:1}.drag-vertex-preview,.drag-vertex-preview *{pointer-events:none}@media(max-width:600px){.board-choice .choice-preview{margin:0}.board-choice .choice-text{align-self:stretch}.board-choice .choice-text h3{font-size:25px;line-height:1.5}}@media(max-width:359px){.board-choice .choice-text h3{font-size:23px}}@media(orientation:landscape)and (max-height:540px){.board-choice .choice-text h3{font-size:24px}}.edge-hit{cursor:pointer;touch-action:manipulation;outline:none}.edge-hit:focus-visible{outline:none;stroke:#d3990b;stroke-opacity:.28;stroke-dasharray:5 4}.board-tool-area{display:flex;flex-direction:column;gap:3px;min-width:0;padding:10px 22px;background:#fff;border-bottom:1px solid #e0e8f0;color:#203550}.board-tool-area>.drawing-tools,.board-tool-area>.board-controls{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;min-width:0;padding:0;border:0;border-radius:0;background:transparent}.drawing-choices{display:flex;align-items:center;gap:8px;flex:1 1 260px;min-width:0;max-width:460px}.drawing-picker{display:block;flex:1 1 180px;min-width:0;max-width:320px}#drawing-select{display:block;width:100%;min-width:0;max-width:100%;min-height:44px;padding:8px 28px 8px 11px;border:1px solid #c2d0de;border-radius:9px;background:#fff;color:#203550;font:inherit;font-size:13px;line-height:1.6;font-weight:750;cursor:pointer;text-overflow:ellipsis}#drawing-select:focus-visible{outline:3px solid #e5a929;outline-offset:2px}.board-tool-area .tool-button{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;gap:6px;padding:9px 12px;border:1px solid #cbd7e2;border-radius:9px;background:#fff;color:#203550;-webkit-text-fill-color:currentColor;font-size:12px;font-weight:750;line-height:1.6;white-space:nowrap}.board-tool-area .tool-button svg{width:17px;height:17px;flex-shrink:0}.board-tool-area .tool-button:hover:not(:disabled){background:#f1f6fb;border-color:#a3b8cc}#new-drawing{flex:0 0 auto;background:#eef6ff;border-color:#c1d7eb;color:#20588b}#new-drawing:hover{background:#e4f0fd;border-color:#94badb}.board-tool-area .edit-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-left:auto}.erase-control{position:relative;min-width:0}.erase-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:35;display:flex;flex-direction:column;gap:4px;width:190px;max-width:calc(100vw - 32px);padding:6px;background:#fff;border:1px solid #c5d3e1;border-radius:12px;box-shadow:0 8px 28px #223e5b24}.board-tool-area .erase-menu .tool-button{width:100%;justify-content:flex-start;border-color:transparent;white-space:normal;text-align:left}.board-tool-area .erase-menu #delete-drawing:not(:disabled){color:#734153}.board-tool-area .erase-menu .tool-button:hover:not(:disabled){background:#f1f6fb;border-color:#d5e0eb}.board-tool-area .board-controls{gap:0}.board-tool-area .board-controls .view-options{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-start;gap:0 22px;flex:1 1 100%;width:100%;min-width:0;padding:0;border:0}.board-tool-area .view-options label{display:inline-flex;align-items:center;justify-content:flex-start;gap:7px;min-height:44px;min-width:0;margin:0;padding:0;border:0;border-radius:0;background:transparent;color:#29425f!important;-webkit-text-fill-color:currentColor;font-size:12px;line-height:1.5;font-weight:700;cursor:pointer;white-space:normal}.board-tool-area .view-options input{width:18px;height:18px;flex:0 0 18px;margin:0;accent-color:#1763cf;cursor:pointer}.board-tool-area .view-options input:disabled{cursor:default}.board-tool-area .tool-button:focus-visible{outline:3px solid #e5a929;outline-offset:2px}@media(max-width:1000px){.board-tool-area{padding:9px 17px}.board-tool-area>.drawing-tools{gap:7px 10px}.board-tool-area .board-controls .view-options{column-gap:18px}}@media(max-width:600px){.board-tool-area{padding:8px 11px;gap:3px}.board-tool-area>.drawing-tools{gap:6px 8px}.drawing-choices{flex:1 1 100%;max-width:none;gap:8px}.drawing-picker{max-width:none}.board-tool-area .edit-actions{margin-left:auto}.board-tool-area .tool-button{min-height:44px;padding:9px 11px;font-size:11px}.board-tool-area .tool-button svg{width:16px;height:16px}#drawing-select{min-height:44px;font-size:12px}.board-tool-area .board-controls .view-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 10px}.board-tool-area .view-options label{min-height:44px;font-size:11px;gap:6px}}@media(max-width:359px){.board-tool-area{padding:8px 9px}.board-tool-area .tool-button{padding:8px 10px}.board-tool-area .board-controls .view-options{column-gap:8px}}@media(orientation:landscape)and (max-height:540px){.board-tool-area{padding-top:7px;padding-bottom:7px}}.centered-modal[open]{position:fixed;inset:auto;left:var(--dialog-center-x,50vw);top:var(--dialog-center-y,50vh);transform:translate(-50%,-50%);margin:0;box-sizing:border-box;max-width:var(--dialog-space-width, calc(100vw - 24px) );max-height:var(--dialog-space-height, calc(100svh - 24px) );overflow:auto;overscroll-behavior:contain;background:#fff!important;color:#203550!important;color-scheme:only light}.centered-modal .dialog-title,.centered-modal .zoom-heading{position:sticky;top:0;z-index:3;background:#fff}.centered-modal .dialog-title:before,.centered-modal .zoom-heading:before{content:"";position:absolute;inset:-40px -40px 0;z-index:-1;background:#fff;pointer-events:none}.centered-modal .close-button{min-width:40px;min-height:40px;color:#294867!important;background:#edf4fa;opacity:1!important;flex-shrink:0}.centered-modal h2,.centered-modal h3,.centered-modal h4{color:#1d304b!important;font-weight:800}.centered-modal p,.centered-modal li,.centered-modal label,.centered-modal summary{color:#304c6b!important}.centered-modal strong,.centered-modal b{color:#203f65!important;font-weight:750}.centered-modal a{color:#185daa!important}.centered-modal.zoom-dialog[open]{overflow:hidden}@media(max-width:600px){.centered-modal[open]{border-radius:17px}}.low-power .paint-sparkle,.low-power .paint-shimmer{animation:none!important}.low-power .paint-effect-neon [filter]{filter:none!important}.studio-board .board-toolbar>div:first-child{flex:1 1 0;min-width:0}.studio-board .board-toolbar #shape-name{min-height:2.9em;display:flex;align-items:center;line-height:1.45;min-width:0}.studio-board .board-toolbar .peg-selector{flex:0 0 auto}.footer-copyright{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:4px 16px;margin:13px 0 0;padding:12px 0 0;border-top:1px solid #ffffff26;text-align:center;line-height:1.8;font-size:12px;color:#eef4ff!important;overflow-wrap:anywhere}.footer-copyright .copyright-owner{font-weight:700;color:#eef4ff!important;-webkit-text-fill-color:#eef4ff!important;opacity:1}.footer-copyright .copyright-terms{font-size:11px;font-weight:550;color:#d4e0ef!important;-webkit-text-fill-color:#d4e0ef!important;opacity:1}@media(max-width:600px){.footer-copyright{gap:4px;margin-top:11px;padding-top:11px;flex-direction:column;font-size:11px}.footer-copyright .copyright-terms{max-width:100%;font-size:11px;word-break:keep-all;overflow-wrap:anywhere}}@media(max-width:359px){.app-header .brand #app-title{font-size:20px}.footer-copyright{font-size:11px}.footer-copyright .copyright-terms{font-size:10px}}.app-header{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px 18px}.app-header .brand{grid-column:2;grid-row:1;justify-content:center;justify-self:center;flex:none;text-align:center;min-width:0}.app-header .home-button{grid-column:1;grid-row:1;justify-self:start;min-height:44px}.app-header #board-actions{grid-column:3;grid-row:1;display:flex;align-items:center;justify-content:flex-end;gap:7px;width:auto;min-width:0;margin:0}.app-header .utility-tools{display:inline-flex;align-items:center;flex:0 0 auto;gap:0;padding:0;border:1px solid #c9d7e4;border-radius:11px;background:#fff;overflow:hidden}.app-header .utility-tools .header-tool{width:44px;height:44px;min-width:44px;min-height:44px;margin:0;border:0;border-radius:0;box-shadow:none;background:transparent}.app-header .utility-tools .header-tool:hover:not(:disabled){background:#edf5fc}.app-header .utility-tools .header-tool:focus-visible{outline:3px solid #e5a929;outline-offset:-4px}.studio-board .board-toolbar .board-meta{display:flex;align-items:center;justify-content:flex-end;flex:0 0 auto;gap:14px;min-width:0;max-width:100%}.studio-board .board-meta .selection-count{flex:0 0 auto;margin:0;font-size:12px;line-height:1.5;font-weight:700;color:#29425f!important;-webkit-text-fill-color:currentColor;white-space:nowrap}.studio-board .board-meta .selection-count b{font-size:16px;font-weight:850;padding:0 3px}.studio-board .board-meta .peg-selector{margin-left:0;min-height:44px}@media(max-width:1099px){.app-header{grid-template-columns:minmax(0,1fr);gap:10px;padding-top:16px;padding-bottom:16px}.app-header .brand{grid-column:1;grid-row:1;min-height:44px}.app-header .home-button{position:absolute;top:16px;left:20px;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;min-height:44px;padding:0}.app-header .home-button>span{display:none}.app-header .home-button svg{width:20px;height:20px;flex:0 0 20px}.app-header #board-actions{grid-column:1;grid-row:2;justify-content:center;justify-self:center;flex-basis:auto;width:auto;max-width:100%;margin:0}.app-header .why-button{flex:0 1 auto;min-height:44px}}@media(max-width:600px){.app-header{gap:9px;padding:13px 14px}.app-header .brand-mark{display:none}.app-header .brand{min-height:44px}.app-header .home-button{top:13px;left:14px}.app-header #board-actions{width:100%;gap:5px;justify-content:center}.app-header .why-button{flex:1 1 auto;min-width:0;max-width:180px;gap:4px;padding:6px 4px;font-size:11px;line-height:1.4;white-space:normal}.app-header .why-button .question-icon{flex:0 0 auto}.app-header .guide-control{flex:0 0 44px}.app-header .icon-guide-button{width:44px;min-width:44px}.studio-board .board-toolbar{display:grid;grid-template-columns:minmax(0,1fr);gap:4px}.studio-board .board-toolbar>.shape-heading{width:100%;min-width:0}.studio-board .board-toolbar #shape-name{min-height:2.9em}.studio-board .board-toolbar .board-meta{width:100%;justify-content:space-between;gap:8px}.studio-board .board-meta .selection-count{font-size:11px}.studio-board .board-meta .selection-count b{font-size:15px}.studio-board .board-meta .peg-selector{font-size:11px;gap:5px}.studio-board .board-meta .peg-selector select{min-height:44px}}@media(max-width:359px){.app-header .brand #app-title{font-size:20px}.studio-board .board-meta .selection-count,.studio-board .board-meta .peg-selector{font-size:10px}}.site-footer .jionlab-badge{display:flex;align-items:center;justify-content:flex-end;gap:6px;width:max-content;max-width:100%;margin:10px 0 0 auto;color:#f4e7c6;-webkit-text-fill-color:currentColor;font-size:12px;font-weight:700;line-height:1.4;white-space:nowrap;opacity:1}.site-footer .jionlab-badge img{display:none;flex:0 0 36px;width:36px;height:36px;object-fit:contain}body[data-coop=true] .site-footer .jionlab-badge img{display:block}.app-header .brand-mark{display:block;flex:0 0 54px;width:54px;height:54px;border-radius:0;background:transparent;box-shadow:none}.app-header .brand-mark img{display:block;width:100%;height:100%;object-fit:contain}@media(max-width:600px){.app-header .brand{gap:8px}.app-header .brand-mark{flex-basis:36px;width:36px;height:36px}}body[data-coop=true]>.app-header{display:none!important}#coop-open{display:inline-flex;align-items:center;justify-content:flex-start;gap:16px;box-sizing:border-box;width:min(100%,440px);min-width:0;min-height:82px;max-width:100%;padding:10px 22px 10px 12px;border:1.5px solid #becfdf;border-radius:21px;background:linear-gradient(110deg,#ecfaf7,#f8f7ff 72%,#f1ecff);color:#243c62;font:inherit;font-size:20px;font-weight:800;line-height:1.4;white-space:nowrap;overflow-wrap:normal;margin-top:18px;box-shadow:0 3px #d8e4ec,0 6px 18px #344c6810;touch-action:manipulation}#coop-open:hover{border-color:#899fbd;background:linear-gradient(110deg,#e0f6f0,#f0eaff)}#coop-open .coop-launch-art{display:grid;place-items:center;flex:0 0 68px;width:68px;height:60px;border:1px solid #ffffff;border-radius:15px;background:#ffffffc9}#coop-open .coop-launch-art svg{width:64px;height:54px}#coop-open .coop-launch-title{flex:1 0 auto;text-align:left;white-space:nowrap;word-break:keep-all;overflow-wrap:normal}#coop-open .coop-launch-arrow{flex:0 0 23px;width:23px;height:23px;color:#6b6e9b}#coop-open:disabled{cursor:wait;opacity:.7}#coop-open:focus-visible{outline:3px solid #d99313;outline-offset:4px}.coop-workspace,.coop-entry-dialog{color-scheme:only light;color:#203550;font-family:inherit}.coop-workspace{--coop-rail-width: 120px;--coop-stage-gap: 16px;width:100%;max-width:1280px;min-width:0;margin:0 auto 28px;padding:0 24px}.coop-workspace [hidden],.coop-workspace[hidden],.coop-entry-dialog [hidden]{display:none!important}.coop-workspace *,.coop-entry-dialog *{box-sizing:border-box}.coop-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px;margin-bottom:16px;padding:18px 22px;border:1px solid #cbdce9;border-radius:20px;background:#fff}.coop-heading h2{margin:0;color:#18334f;font-size:clamp(23px,3vw,30px);font-weight:850;line-height:1.4;word-break:keep-all}.coop-room-status{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:5px 10px;min-width:0;color:#34516f;font-size:13px}.coop-room-status :is(code,strong){max-width:100%;color:#184e82;font-size:19px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:.1em;overflow-wrap:anywhere}.coop-room-status p{flex-basis:100%;margin:0;color:#45607b;font-size:12px;line-height:1.6;overflow-wrap:anywhere;text-align:right}.coop-workspace button,.coop-entry-dialog button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;min-height:44px;max-width:100%;padding:9px 12px;border:1px solid #bcd0e2;border-radius:10px;background:#fff;color:#234768;font:inherit;font-size:13px;font-weight:750;line-height:1.5;text-align:center;white-space:normal;overflow-wrap:anywhere;touch-action:manipulation}.coop-workspace button:hover:not(:disabled),.coop-entry-dialog button:hover:not(:disabled){border-color:#6c9cc3;background:#edf6fe}.coop-workspace button:disabled,.coop-entry-dialog button:disabled{border-color:#d2dce5;background:#f0f3f6;color:#52647a;cursor:default}.coop-workspace :is(button,select,input):focus-visible,.coop-entry-dialog :is(button,select,input):focus-visible{outline:3px solid #d99313;outline-offset:3px}.coop-workspace select,.coop-entry-dialog input{min-width:0;min-height:44px;max-width:100%;padding:8px 10px;border:1px solid #bcd0e2;border-radius:9px;background-color:#fff;color:#254766;font:inherit;font-size:14px;font-weight:650;line-height:1.5}.coop-topbar,.coop-tools{display:flex;flex-wrap:wrap;align-items:center;gap:9px 12px;min-width:0;padding:13px 18px;background:#fff;color:#294763}.coop-topbar{border:1px solid #cbdce9;border-radius:16px}.coop-topbar>*,.coop-tools>*{min-width:0;max-width:100%}.coop-topbar label,.coop-tools label{display:inline-flex;flex-wrap:wrap;align-items:center;gap:7px;min-height:44px;color:#294763;font-size:13px;font-weight:700;line-height:1.6}.coop-tools input[type=checkbox]{flex:0 0 18px;width:18px;height:18px;margin:0;accent-color:#1763cf}.coop-board-switch{display:flex;flex-wrap:wrap;gap:4px;padding:3px;border:1px solid #c9dbe9;border-radius:12px;background:#eff5fa}.coop-board-switch button{border-color:transparent;border-radius:8px;background:transparent}.coop-board-switch button:is([aria-pressed=true],[data-active=true],.active),.coop-paint-tabs button:is([aria-pressed=true],[data-active=true],.active){border-color:#83afd2;background:#fff;color:#14559a;box-shadow:0 1px 4px #20466a14}.coop-topbar #coop-save{margin-left:auto;border-color:#225fac;background:#215fac;color:#fff}.coop-topbar #coop-save:hover:not(:disabled){background:#164c90}.coop-topbar #coop-save:disabled{border-color:#c6d3df;background:#e1e8ef;color:#52647a}.coop-status{margin:12px 0;padding:10px 14px;border:1px solid #b8d7ed;border-radius:11px;background:#edf7ff;color:#254f73;font-size:13px;font-weight:650;line-height:1.8;overflow-wrap:anywhere}.coop-status:empty{display:none}.coop-workspace[data-connected=false] .coop-status{display:block!important;border-color:#e2c086;background:#fff7e8;color:#704c1b}.coop-mode-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:20px auto 0;max-width:900px}.coop-mode-picker button{display:flex;flex-direction:column;gap:13px;width:100%;min-width:0;min-height:240px;padding:24px;border:1.5px solid #b7d4e9;border-radius:22px;background:#fff;color:#203e5e;font-size:23px;font-weight:850;box-shadow:0 4px #dce8f280}.coop-mode-picker button[data-coop-board=square]{border-color:#cec3e4;background:#fcfaff}.coop-mode-picker button>svg{width:min(100%,160px);height:160px;pointer-events:none}.coop-mode-picker :is(h3,p){margin:0}.coop-mode-picker :is(p,small){color:#45607d;font-size:13px;font-weight:550;line-height:1.8}.coop-studio{margin-top:14px;overflow:hidden;border:1px solid #bed4e5;border-radius:21px;background:#fff;box-shadow:0 4px #e3ecf580}.coop-tools{border-bottom:1px solid #dce7f0;background:#f5f9fd}.coop-tools #coop-shape{flex:1 1 160px;max-width:250px}.coop-stage{display:grid;grid-template-columns:minmax(0,1fr) var(--coop-rail-width);align-items:center;gap:var(--coop-stage-gap);width:100%;max-width:1076px;min-width:0;margin:0 auto;padding:16px 20px 20px;container-type:inline-size}.coop-canvas-wrap{width:100%;min-width:0;aspect-ratio:1;align-self:center}.coop-board{position:relative;width:100%;min-width:0;aspect-ratio:1;user-select:none;-webkit-user-select:none;touch-action:pan-y pinch-zoom}.coop-board>svg{display:block;width:100%;height:auto;max-width:100%;aspect-ratio:1;overflow:visible;touch-action:pan-y pinch-zoom}.coop-board svg text{font-family:inherit}.coop-palette{display:flex;flex-direction:column;align-self:center;gap:9px;width:100%;height:min(70vh,900px);min-width:0;min-height:0;padding:10px 7px;overflow-x:hidden;overflow-y:auto;border:1px solid #c6d9e8;border-radius:16px;background:#f3f8fd;color:#294763;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#91a9bf transparent;scroll-padding-block:8px;-webkit-overflow-scrolling:touch}@supports (width: 1cqw){.coop-palette{height:calc(100cqw - var(--coop-rail-width) - var(--coop-stage-gap))}}.coop-palette>*{flex:0 0 auto;min-width:0;max-width:100%}.coop-palette::-webkit-scrollbar{width:4px}.coop-palette::-webkit-scrollbar-thumb{border-radius:8px;background:#91a9bf}.coop-paint-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;padding:3px;border:1px solid #cbdce9;border-radius:9px;background:#e7f0f8}.coop-paint-tabs button{min-width:0;min-height:44px;padding:6px 2px;border-color:transparent;border-radius:6px;background:transparent;font-size:12px}.coop-palette select{width:100%;padding:7px 1px;font-size:12px}.coop-swatches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));justify-items:center;align-content:start;gap:5px 2px;width:100%;min-width:0}.coop-swatches button{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;min-width:44px;min-height:44px;padding:4px;border:2px solid transparent;border-radius:50%;background:var(--swatch, var(--coop-color, #fff));background-clip:content-box;color:#fff;font-size:18px;font-weight:850;text-shadow:0 1px 3px #132d4c;touch-action:manipulation}.coop-swatches button>span{display:grid;place-items:center;width:32px;height:32px;border:1px solid #1d385433;border-radius:50%;background:var(--swatch, var(--coop-color, transparent));line-height:1}.coop-swatches button:hover:not(:disabled){border-color:#93b1cd;background-color:var(--swatch, var(--coop-color, #e4f0fb))}.coop-swatches button:is([aria-pressed=true],[data-active=true],.active){border-color:#1d4a76;box-shadow:0 0 0 1px #fff inset}.coop-swatches button:focus-visible{z-index:1;outline-offset:-2px}.coop-swatches button[data-paint-mode=pastel]{color:#1f3d5b;text-shadow:none}.coop-color-name{margin:0;padding:7px 0 0;border-top:1px solid #d0dfeb;color:#294763;font-size:12px;font-weight:700;line-height:1.6;text-align:center;overflow-wrap:anywhere}.coop-opacity{display:grid;gap:3px;color:#294763;font-size:12px;font-weight:700;line-height:1.6;text-align:center;overflow-wrap:anywhere}#coop-face-controls{display:grid;gap:8px}.coop-opacity input[type=range]{width:100%;min-width:0;min-height:44px;margin:0;accent-color:#215fac;cursor:pointer;touch-action:manipulation}.coop-peg,.coop-peg .coop-peg-hit{cursor:pointer;touch-action:pan-y pinch-zoom}.coop-peg{outline:none}.coop-peg-hit{fill:transparent;pointer-events:all}.coop-peg-core{pointer-events:none}.coop-peg:is(.selected,.is-selected,[aria-pressed=true]),.coop-peg:is(.selected,.is-selected,[aria-pressed=true]) .coop-peg-hit{cursor:grab;touch-action:none}.coop-peg:focus-visible .coop-peg-hit{stroke:#c17f00;stroke-width:2;stroke-dasharray:4 3}.coop-edge-hit,.coop-shape-hit{cursor:pointer;outline:none;touch-action:manipulation}.coop-edge-hit:focus-visible,.coop-shape-hit:focus-visible{stroke:#ba7c00;stroke-width:3;stroke-dasharray:6 4;stroke-opacity:.8}.coop-board[data-dragging=true],.coop-board[data-dragging=true] .coop-peg,.coop-board[data-dragging=true] .coop-peg-hit{cursor:grabbing}.coop-workspace[data-connected=false] .coop-peg,.coop-workspace[data-connected=false] .coop-peg .coop-peg-hit{cursor:default;touch-action:auto}.coop-remote-cursor,.coop-remote-cursor *{pointer-events:none}.coop-remote-cursor text{paint-order:stroke;stroke:#fff;stroke-width:3px;font-size:13px;font-weight:750}.coop-entry-dialog{box-sizing:border-box;width:min(500px,calc(100vw - 24px));max-width:min(500px,var(--dialog-space-width, calc(100vw - 24px) ));min-width:0;padding:24px;overflow-x:hidden;border:1px solid #b9d0e4;border-radius:21px;background:#fff}.coop-entry-dialog .dialog-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.coop-entry-dialog .dialog-title:before{content:none}.coop-entry-dialog h2{min-width:0;margin:0;font-size:25px;line-height:1.5;overflow-wrap:anywhere}.coop-entry-dialog .close-button{flex:0 0 44px;width:44px;height:44px;padding:0}.coop-entry-actions{display:grid;gap:16px;margin-top:20px}.coop-entry-actions>button{width:100%;min-height:50px;border-color:#215fac;background:#215fac;color:#fff;font-size:15px}.coop-entry-actions>button:hover:not(:disabled){background:#174d91}.coop-join-form{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;min-width:0;padding-top:16px;border-top:1px solid #dce6ef}.coop-join-form label{grid-column:1 / -1;min-width:0;color:#294763;font-size:13px;font-weight:700}.coop-join-form input{width:100%;min-width:0;font-size:18px;font-variant-numeric:tabular-nums;letter-spacing:.12em}.coop-join-form input::placeholder{color:#70839a;opacity:1;font-size:14px;letter-spacing:normal}.coop-entry-error{margin:12px 0 0;padding:9px 11px;border:1px solid #e5bdc1;border-radius:9px;background:#fff3f3;color:#972e3a!important;font-size:13px;font-weight:650;line-height:1.7;overflow-wrap:anywhere}.coop-entry-error:empty{display:none}.coop-entry-note{margin:16px 0 0;color:#48617c;font-size:12px;line-height:1.85;overflow-wrap:anywhere}.coop-room-status #coop-expiry{font-size:12px;color:#5a667c}.coop-swatches button[data-paint-mode=starlight]>span{position:relative;background-image:radial-gradient(circle at 24% 24%,#fff 0 1px,transparent 2px),radial-gradient(circle at 75% 70%,#fff 0 1px,transparent 2px),linear-gradient(145deg,#ffffff42,#00000016)}.coop-swatches button[data-paint-mode=starlight][aria-pressed=false]>span:after{content:"\2727";font-size:22px;line-height:1;color:#fff;text-shadow:0 1px 3px #263451}@media(max-width:480px){#coop-open{gap:12px;min-height:70px;padding:8px 15px 8px 8px;font-size:18px;border-radius:18px}#coop-open .coop-launch-art{flex-basis:54px;width:54px;height:52px}#coop-open .coop-launch-art svg{width:52px;height:46px}}@media(max-width:700px){.coop-workspace{--coop-rail-width: 76px;--coop-stage-gap: 5px;padding:0 10px}.coop-heading{gap:10px;padding:14px;border-radius:16px}.coop-heading h2{font-size:23px}.coop-room-status{justify-content:flex-start;width:100%}.coop-room-status p{text-align:left}.coop-topbar,.coop-tools{gap:7px;padding:10px}.coop-workspace button{font-size:12px;padding:8px 9px}.coop-topbar label,.coop-tools label{gap:5px;font-size:12px}.coop-topbar #coop-save{margin-left:0}.coop-studio{border-radius:16px}.coop-stage{padding:8px 5px 10px}.coop-palette{gap:7px;padding:7px 4px;border-radius:12px}.coop-paint-tabs{grid-template-columns:minmax(0,1fr);gap:3px;padding:2px}.coop-paint-tabs button{min-height:44px;padding:5px 2px;font-size:11px}.coop-palette select{font-size:11px;padding:6px 0}.coop-swatches{grid-template-columns:minmax(0,1fr);gap:4px}.coop-swatches button{width:44px;height:44px;min-width:44px;min-height:44px;padding:4px;font-size:18px}.coop-color-name,.coop-opacity{font-size:11px}.coop-mode-picker{gap:12px}.coop-mode-picker button{min-height:200px;padding:18px;font-size:22px}}@media(max-width:480px){.coop-board-switch{flex:1 1 100%}.coop-board-switch button{flex:1 1 0}.coop-tools #coop-shape{flex-basis:100%;width:100%;max-width:100%}.coop-mode-picker{grid-template-columns:minmax(0,1fr)}.coop-mode-picker button{min-height:160px;padding:20px}.coop-mode-picker button>svg{width:110px;height:110px}.coop-entry-dialog{padding:18px;border-radius:17px}.coop-entry-dialog h2{font-size:23px}}@media(max-width:359px){.coop-heading{padding:12px}.coop-room-status :is(code,strong){font-size:17px}.coop-topbar,.coop-tools{padding:8px}.coop-topbar select{max-width:112px;font-size:12px}.coop-entry-dialog{padding:15px}.coop-join-form{grid-template-columns:minmax(0,1fr)}.coop-join-form button{width:100%}}@media(prefers-reduced-motion:reduce){.coop-workspace *,.coop-entry-dialog *{animation:none!important;transition:none!important}}#coop-zoom{flex:0 0 44px;width:44px;height:44px;min-width:44px;min-height:44px;padding:0}#coop-zoom>svg{width:22px;height:22px;fill:none;stroke:currentColor;pointer-events:none}.coop-entry-dialog.coop-zoom-dialog{width:min(1000px,96vw);max-width:min(1000px,96vw,var(--dialog-space-width, calc(100vw - 24px) ));max-height:var(--dialog-space-height, calc(100svh - 24px) );padding:18px;overflow:hidden}.coop-entry-dialog.coop-zoom-dialog[open]{display:flex;flex-direction:column;gap:10px;overflow:hidden}.coop-zoom-dialog>.dialog-title{flex:0 0 auto;min-width:0}.coop-zoom-tip{flex:0 0 auto;margin:0;color:#3b5571;font-size:12px;line-height:1.75;overflow-wrap:anywhere}.coop-zoom-scroll{flex:0 1 auto;width:100%;height:min(70svh,740px);max-height:min(70svh,740px);min-width:0;min-height:0;overflow:auto;border:1px solid #c6d9e8;border-radius:12px;background:#fff;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#91a9bf #f0f5fa;touch-action:pan-x pan-y pinch-zoom;-webkit-overflow-scrolling:touch}.coop-zoom-scroll:focus-visible{outline:3px solid #d99313;outline-offset:2px}.coop-zoom-dialog .coop-board{width:max(760px,100%);min-width:760px;max-width:none;aspect-ratio:1}.coop-zoom-dialog .coop-board,.coop-zoom-dialog .coop-board>svg,.coop-zoom-dialog .coop-peg:not(:is(.selected,.is-selected,[aria-pressed=true])),.coop-zoom-dialog .coop-peg:not(:is(.selected,.is-selected,[aria-pressed=true])) .coop-peg-hit{touch-action:pan-x pan-y pinch-zoom}.coop-zoom-dialog[data-connected=false] .coop-peg,.coop-zoom-dialog[data-connected=false] .coop-peg .coop-peg-hit{cursor:default;touch-action:auto}@media(max-width:480px){.coop-entry-dialog.coop-zoom-dialog{gap:8px;padding:12px}.coop-zoom-dialog h2{font-size:21px}.coop-zoom-tip{font-size:11px}}

.site-footer nav .privacy-link{display:inline-flex;align-items:center;min-height:36px;padding:2px 3px;font-size:12px;font-weight:700;color:#ecf4ff;text-decoration:underline;text-underline-offset:5px;text-decoration-color:#7b9fc4}
.site-footer nav .privacy-link:hover{color:#bfe9ff;text-decoration-color:#bfe9ff}
.site-footer nav .privacy-link:focus-visible{outline:2px solid #fff;outline-offset:3px;border-radius:4px}

/* Local dot visibility. Keep drawing, color and measurement layers available. */
#board[data-board-points="hidden"] [data-peg],
#board[data-board-points="hidden"] #drag-ghost-layer,
#coop-board[data-board-points="hidden"] #coop-pegs {
  display: none;
}
.view-options .point-visibility-button,
.coop-topbar .point-visibility-button {
  display: inline-flex;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: fit-content;
  margin: 0;
  padding: 6px 11px;
  border: 1px solid var(--workshop-border, #c5b7db);
  border-radius: 12px;
  background: var(--workshop-soft, #f7f1ff);
  color: var(--workshop-ink, #493465);
  font: inherit;
  font-size: .83rem;
  font-weight: 750;
  white-space: nowrap;
  cursor: pointer;
}
.point-visibility-button svg { flex: 0 0 auto; }
.point-visibility-button:not([data-board-points="hidden"]) .point-visibility-slash {
  display: none;
}
.point-visibility-button:focus-visible {
  outline: 3px solid var(--workshop-focus, #7a4eaf);
  outline-offset: 2px;
}
.point-visibility-button:disabled {
  opacity: .65;
  cursor: not-allowed;
}

/* The personal boards use the same painting tools as the shared board. */
.studio-board .drawing-stage { --rail-width: 156px; }
.studio-board .palette-rail {
  height: auto;
  max-height: max(360px, calc(100cqw - var(--rail-width) - var(--stage-gap)));
  align-self: start;
  padding: 9px 7px;
  background: linear-gradient(180deg, #fffaf0, #f3eaff);
  border-color: #ddcce6;
  box-shadow: 0 3px #eaddf0;
}
.studio-board .palette-rail .palette-scroll { flex: 0 1 auto; min-height: 66px; }
.studio-board .palette-rail .color-palette { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 2px; }
.studio-board .palette-rail select {
  width: 100%;
  min-height: 36px;
  padding-inline: 6px;
  font-size: 12px;
}
.solo-paint-tabs { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 4px; }
.solo-paint-tabs button, .solo-face-controls button {
  min-height: 36px;
  background: #fffaf7;
  border: 1px solid #dbc5e7;
  border-radius: 9px;
  padding: 4px 3px;
  font-weight: 750;
  font-size: 11px;
  color: #392641;
}
.solo-paint-tabs button[aria-pressed=true] {
  background: #68428a;
  border-color: #68428a;
  color: white;
}
.solo-paint-tabs button:focus-visible, .solo-face-controls button:focus-visible,
.solo-paper-control select:focus-visible, #solo-opacity:focus-visible {
  outline: 2px solid #68428a;
  outline-offset: 2px;
}
.solo-paint-hint { margin: 0; color: #624e70; line-height: 1.4; font-size: 11px; text-align: center; }
.solo-paper-control, .solo-face-controls { display: grid; gap: 3px; }
.solo-paper-control > span, .solo-face-controls label { font-size: 11px; font-weight: 750; color: #392641; }
.solo-face-controls[hidden] { display: none; }
.solo-face-controls label { display: flex; flex-wrap: wrap; justify-content: space-between; }
.solo-face-controls input { width: 100%; min-width: 0; margin: 0; accent-color: #68428a; }
.solo-face-controls button:disabled { opacity: .55; }
.solo-fill-hit { cursor: crosshair; }
.solo-fill-hit:focus-visible { stroke: #68428a; stroke-width: 3; stroke-dasharray: 6 4; outline: none; }
.studio-board .palette-rail .swatch[data-paint-mode=starlight] span {
  background: radial-gradient(circle at 27% 24%, white 0 6%, transparent 9%),
              radial-gradient(circle at 75% 67%, white 0 5%, transparent 8%),
              linear-gradient(135deg, var(--swatch), #241938);
}
@media(max-width:650px) {
  .studio-board .drawing-stage { grid-template-columns: minmax(0,1fr); gap: 10px; }
  .studio-board .palette-rail { width: 100%; max-height: none; padding: 9px; }
  .studio-board .palette-rail .palette-scroll { max-height: none; }
  .studio-board .palette-rail .color-palette {
    grid-template-columns: repeat(auto-fit, minmax(44px,1fr));
  }
  .studio-board .palette-rail .swatch { width: 44px; min-height: 44px; height: 44px; }
  .solo-paint-tabs button, .solo-face-controls button { min-height: 44px; font-size: 13px; }
  .solo-paint-hint { font-size: 12px; }
}

/* JI-ON workshop shell and drawing spaces. Keep the board's chosen paper and artwork colors. */
:root{
  --workshop-paper:#fffaf0;
  --workshop-ink:#392641;
  --workshop-plum:#68428a;
  --workshop-plum-deep:#4e2e67;
  --workshop-muted:#67546e;
  --workshop-butter:#f8e57d;
  --workshop-lilac:#f3eaff;
  --workshop-border:#dfd0e8;
  --workshop-card:#fffefa;
  --workshop-focus:#6c3693;
}
body{
  color:var(--workshop-ink);
  background:radial-gradient(ellipse at top left,#fff3ce 0,transparent 38rem),
    radial-gradient(ellipse at 94% 12%,#f5eaff 0,transparent 35rem),
    var(--workshop-paper);
}
.app-header{background:transparent!important}
.app-header #app-title,.studio-board .board-toolbar #shape-name{
  color:var(--workshop-ink)!important;-webkit-text-fill-color:var(--workshop-ink)!important
}
.app-header #app-subtitle{
  color:var(--workshop-muted)!important;-webkit-text-fill-color:var(--workshop-muted)!important
}
.app-header .home-button,.app-header .why-button,.app-header .utility-tools{
  background:var(--workshop-card);border-color:var(--workshop-border)
}
.app-header .why-button .question-icon{color:var(--workshop-plum)!important}
.studio-board,.coop-heading,.coop-studio,.coop-mode-picker{
  border-color:var(--workshop-border);
  box-shadow:0 14px 38px rgba(57,38,65,.07)
}
.studio-board .board-toolbar{
  background:linear-gradient(110deg,#e9f6ff 0,#fffefa 78%);border-color:#dce8ef
}
body[data-board=square] .studio-board .board-toolbar{
  background:linear-gradient(110deg,#f3eaff 0,#fffefa 78%);border-color:var(--workshop-border)
}
.board-tool-area{background:var(--workshop-card);border-color:var(--workshop-border)}
.board-tool-area .drawing-tools .edit-actions{flex-wrap:wrap;justify-content:flex-end;max-width:100%}
.board-tool-area .tool-button:not(:disabled),
#coop-workspace :is(.coop-topbar,.coop-tools) button:not(:disabled){
  border-color:var(--workshop-border);background:#fffefa;color:var(--workshop-ink)
}
#geoboard #undo-button:not(:disabled),#coop-workspace #coop-undo:not(:disabled){
  background:var(--workshop-lilac);border-color:#d9c3e8;color:var(--workshop-plum-deep)
}
#geoboard .workshop-save:not(:disabled),#coop-workspace .workshop-save:not(:disabled){
  background:var(--workshop-plum);border-color:var(--workshop-plum);color:#fff;
  -webkit-text-fill-color:#fff;min-height:44px
}
#geoboard .workshop-save:hover:not(:disabled),
#coop-workspace .workshop-save:hover:not(:disabled){
  background:var(--workshop-plum-deep);border-color:var(--workshop-plum-deep)
}
#geoboard .workshop-save{white-space:normal;text-align:center;font-size:.83rem}
.board-tool-area .view-options input,.coop-tools input{accent-color:var(--workshop-plum)}
.board-tool-area .tool-button:focus-visible,
.app-header .utility-tools .header-tool:focus-visible{
  outline:3px solid var(--workshop-focus)
}
#geoboard button:focus-visible,#coop-workspace button:focus-visible,
#coop-workspace select:focus-visible, #geoboard select:focus-visible,
#coop-workspace input:focus-visible, #geoboard input:focus-visible{
  outline:3px solid var(--workshop-focus);outline-offset:2px
}
.workshop-room-title{display:flex;align-items:center;gap:14px;min-width:0}
.workshop-room-title img{object-fit:contain;flex:0 0 58px;width:58px;height:58px}
.workshop-room-title p{
  color:var(--workshop-plum-deep);font-size:.85rem;font-weight:760;margin:0 0 2px
}
#coop-workspace .coop-heading{
  padding:clamp(12px,2.3vw,24px);
  background:linear-gradient(115deg,#fff1ba 0,#fffefa 49%,#f3eaff 100%);
  border-color:var(--workshop-border)
}
#coop-workspace .coop-heading h2{color:var(--workshop-ink)}
#coop-workspace .coop-room-status{
  background:rgba(255,254,250,.91);border:1px solid var(--workshop-border);
  border-radius:14px;padding:8px 12px;color:var(--workshop-ink);max-width:100%
}
#coop-code{font-variant-numeric:tabular-nums;letter-spacing:.12em;color:var(--workshop-plum-deep);
  font-size:clamp(1rem,2.6vw,1.5rem);white-space:nowrap}
#coop-copy-code{
  min-height:44px;border:1px solid var(--workshop-border);border-radius:10px;
  padding:7px 10px;background:var(--workshop-lilac);color:var(--workshop-plum-deep);font-weight:780
}
#coop-workspace .coop-topbar,#coop-workspace .coop-tools{
  border-color:var(--workshop-border);background:var(--workshop-card);color:var(--workshop-ink)
}
#coop-workspace #coop-leave{
  margin-inline-start:clamp(8px,2vw,22px);
  border-color:#ddbec9;background:#fff7f8;color:#743950
}
#coop-workspace .coop-status{color:var(--workshop-muted)}
#coop-workspace :is(.coop-board-switch,.coop-mode-picker) [aria-pressed="true"],
#coop-workspace .coop-paint-tabs [aria-pressed="true"]{
  background:var(--workshop-lilac);border-color:#bd9bce;color:var(--workshop-plum-deep)
}
#coop-workspace .coop-palette,.studio-board .palette-rail{
  background:#faf3ff;border-color:var(--workshop-border);color:var(--workshop-ink)
}
.site-footer{background:#392641;color:#fbf3ff}
.site-footer nav :is(button,a){min-height:44px;color:#fbf3ff;text-decoration-color:#ceaddf}
.site-footer nav :is(button,a):hover{color:var(--workshop-butter);text-decoration-color:var(--workshop-butter)}
.site-footer .jionlab-badge img{display:block}
@media(max-width:640px){
  #coop-workspace .coop-stage{
    grid-template-columns:minmax(0,1fr);align-items:start;gap:10px;padding:8px 9px 14px
  }
  #coop-workspace .coop-palette{
    height:auto;max-height:none;align-self:stretch;padding:10px;overflow:visible
  }
  #coop-workspace .coop-palette select{font-size:1rem}
  #coop-workspace .coop-swatches{
    display:flex;flex-wrap:nowrap;overflow-x:auto;max-height:none;padding:4px 3px 8px;
    scrollbar-width:thin
  }
  #coop-workspace .coop-swatches>button{flex:0 0 44px;width:44px;height:44px}
  #coop-workspace #coop-leave{margin-inline-start:auto}
  .workshop-room-title{gap:8px}
  .workshop-room-title img{flex-basis:42px;width:42px;height:42px}
  .workshop-room-title p{font-size:.78rem}
  #coop-workspace .coop-heading h2{font-size:1.25rem}
  #geoboard .drawing-tools .edit-actions{width:100%;margin-left:0;justify-content:flex-start}
  #geoboard .workshop-save{font-size:.75rem}
}
@media(prefers-reduced-motion:reduce){
  .jion-workshop-hero *,#coop-workspace *,#geoboard *{
    animation-duration:.001ms!important;transition-duration:.001ms!important;
    scroll-behavior:auto!important
  }
}
#geoboard :is(.solo-paint-tabs button,.solo-face-controls button,.palette-rail select){
  min-height:44px
}
#geoboard .point-visibility-button,#coop-workspace #coop-points-toggle:not(:disabled){
  background:var(--workshop-lilac);color:var(--workshop-plum-deep);border-color:#d9c3e8
}
#geoboard .point-visibility-button[data-board-points="hidden"],
#coop-workspace #coop-points-toggle[data-board-points="hidden"]:not(:disabled){
  background:#ffefaf;color:#4b2d54;border-color:#d7b852
}

/* Home and room entry only. */
#board-picker.jion-workshop-home{
  --workshop-paper:#fffaf0;--workshop-ink:#392641;--workshop-muted:#5f4c69;--workshop-plum:#68428a;
  max-width:1080px;margin:0 auto;padding:clamp(12px,3vw,36px) clamp(14px,3vw,32px) 52px;color:var(--workshop-ink);
}
#board-picker .jion-workshop-hero{
  isolation:isolate;position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(235px,.82fr);
  align-items:center;gap:12px;min-height:318px;padding:clamp(28px,5vw,54px) clamp(23px,6vw,66px);
  border:1px solid #dfccea;border-radius:30px;background:linear-gradient(115deg,#fff9e6 5%,#fff7ec 48%,#f3eaff 100%);
  box-shadow:0 4px #ead9f17f;overflow:hidden;
}
#board-picker .jion-workshop-hero-copy{position:relative;z-index:1;min-width:0}
#board-picker .jion-workshop-kicker{
  display:inline-flex;align-items:center;gap:7px;padding:5px 12px;margin:0 0 12px;
  border:1px solid #e9d7a9;border-radius:999px;background:#fffdfa;
  color:#694777;font-size:14px;line-height:1.4;font-weight:800;letter-spacing:.025em;
}
#board-picker .jion-workshop-kicker span{font-size:16px;color:#73478d}
#board-picker #jion-workshop-title{
  color:var(--workshop-ink);font-size:clamp(28px,4.2vw,48px);line-height:1.28;
  letter-spacing:-.05em;word-break:keep-all;overflow-wrap:anywhere;margin:0 0 9px;font-weight:900;
}
#board-picker .jion-workshop-lede{font-size:clamp(14px,1.65vw,17px);line-height:1.6;color:var(--workshop-muted);margin:0;word-break:keep-all}
#board-picker #coop-open.jion-workshop-start{
  display:inline-flex;align-items:center;justify-content:space-between;gap:22px;width:min(100%,250px);min-height:56px;
  border:1px solid #664186;border-radius:15px;background:var(--workshop-plum);color:#fff;padding:10px 18px;
  box-shadow:0 3px #442e62;line-height:1.35;font-size:18px;font-weight:850;margin:21px 0 0;white-space:normal;
}
#board-picker #coop-open.jion-workshop-start:hover:not(:disabled){background:#55336f;color:#fff;border-color:#55336f}
#board-picker #coop-open.jion-workshop-start:focus-visible{outline:3px solid #9c6610;outline-offset:4px}
#board-picker #coop-open.jion-workshop-start svg{display:block;flex:0 0 22px;width:22px;height:22px}
#board-picker .jion-workshop-hero-art{position:relative;display:grid;place-items:center;min-width:0;min-height:226px}
#board-picker .jion-workshop-art-grid{position:absolute;inset:0;width:100%;height:100%;max-width:100%;pointer-events:none}
#board-picker .jion-workshop-mascot{
  position:relative;display:block;width:clamp(118px,17vw,205px);height:auto;max-width:100%;
  transform:rotate(-6deg);filter:drop-shadow(0 9px 0 #42244c1b);
}
#board-picker .jion-workshop-solo{margin-top:31px}
#board-picker .jion-workshop-section-heading{
  display:flex;align-items:baseline;gap:8px 16px;flex-wrap:wrap;margin:0 0 13px;padding:0 3px;
}
#board-picker .jion-workshop-section-heading h2{font-size:clamp(22px,2.6vw,29px);line-height:1.3;color:var(--workshop-ink);margin:0;letter-spacing:-.045em}
#board-picker .jion-workshop-section-heading p{font-size:15px;line-height:1.55;color:var(--workshop-muted);margin:0}
#board-picker .jion-workshop-solo .board-choices{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;max-width:none;margin:0}
#board-picker .jion-workshop-solo .board-choice{
  display:grid;grid-template-columns:minmax(110px,.8fr) minmax(0,1fr);gap:15px;align-items:center;
  border-radius:20px;padding:13px;background:#fffdf9;min-height:132px;box-shadow:0 3px #e5dbea80;
}
#board-picker .jion-workshop-solo .board-choice[data-board-choice=circle]{--choice-accent:#27728c;--choice-soft:#e8f7fb;--choice-border:#c4e2e8}
#board-picker .jion-workshop-solo .board-choice[data-board-choice=square]{--choice-accent:#714890;--choice-soft:#f2e7fa;--choice-border:#d8c3eb}
#board-picker .jion-workshop-solo .board-choice:focus-visible{outline:3px solid #9c6610;outline-offset:3px}
#board-picker .jion-workshop-solo .choice-preview{width:100%;height:104px;min-height:0;margin:0;padding:3px;border-radius:13px}
#board-picker .jion-workshop-solo .choice-preview svg{height:100%;width:100%}
#board-picker .jion-workshop-solo .choice-text{align-items:flex-start;text-align:left;gap:3px;min-width:0}
#board-picker .jion-workshop-solo .choice-text h3{font-size:clamp(17px,2.2vw,23px);line-height:1.4;color:var(--workshop-ink)!important}
#board-picker .jion-workshop-solo .choice-text p{font-size:14px;line-height:1.5;color:var(--workshop-muted)!important;word-break:keep-all}
#coop-entry-dialog.jion-workshop-entry{
  width:min(650px,calc(100vw - 24px));max-width:min(650px,var(--dialog-space-width,calc(100vw - 24px)));
  max-height:var(--dialog-space-height,calc(100dvh - 24px));overflow:auto;padding:clamp(17px,3.7vw,28px);
  border:1px solid #dcc8e9;border-radius:22px;background:#fffaf1;color:#392641;
}
#coop-entry-dialog.jion-workshop-entry::backdrop{background:#2c193f80}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:17px}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-kicker{color:#694777;font-size:13px;font-weight:800;margin:0 0 4px}
#coop-entry-dialog.jion-workshop-entry h2{font-size:clamp(22px,4.3vw,30px);line-height:1.2;color:#392641;margin:0}
#coop-entry-dialog.jion-workshop-entry button:focus-visible,#coop-entry-dialog.jion-workshop-entry input:focus-visible{outline:3px solid #9c6610;outline-offset:3px}
#coop-entry-dialog.jion-workshop-entry .close-button{border-color:#dbc9e7;color:#513265}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-resume{
  width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:59px;
  border-radius:13px;border-color:#dec56f;background:#f9e78c;color:#432c4d;text-align:left;font-size:17px;padding:9px 13px;margin-bottom:13px;
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-resume small{font-size:13px;font-weight:650;color:#5d465c}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-resume:hover:not(:disabled){background:#f5dd6a;border-color:#a88737}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-choices{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.18fr);gap:12px}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-create,
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-join{
  display:flex;flex-direction:column;align-items:stretch;gap:8px;min-width:0;padding:14px;border:1px solid #ead9f1;border-radius:15px;background:#f7effb;
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-join{background:#fff;border-color:#e6d8ea}
#coop-entry-dialog.jion-workshop-entry h3{margin:0;font-size:clamp(16px,3.2vw,19px);line-height:1.35;word-break:keep-all;color:#392641}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-create p,
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-join label{color:#5f4c69;font-size:14px;font-weight:600;line-height:1.5;margin:0}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join){min-height:47px;border-color:#68428a;background:#68428a;color:#fff;font-size:15px;margin-top:auto}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join):hover:not(:disabled){background:#55336f;border-color:#55336f}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join,#coop-resume):disabled{opacity:.58;cursor:wait}
#coop-entry-dialog.jion-workshop-entry #coop-code-input{
  min-height:50px;border-color:#ba9fcf;border-radius:11px;background:#fff;color:#392641;
  font-size:clamp(19px,3vw,24px);font-weight:800;letter-spacing:.12em;font-variant-numeric:tabular-nums;
}
#coop-entry-dialog.jion-workshop-entry #coop-code-input::placeholder{color:#6b5877;font-size:14px;letter-spacing:0}
#coop-entry-dialog.jion-workshop-entry .coop-entry-error{color:#992e3e}
#coop-entry-dialog.jion-workshop-entry .coop-entry-error:empty{margin:0;min-height:0}
#coop-entry-dialog.jion-workshop-entry .coop-entry-note{color:#5f4c69;font-size:13px;line-height:1.6;margin:13px 0 0}
@media(max-width:620px){
  #board-picker .jion-workshop-hero{grid-template-columns:minmax(0,1fr) minmax(102px,.58fr);gap:2px;min-height:230px;padding:23px 16px;border-radius:21px}
  #board-picker .jion-workshop-hero-art{min-height:158px}
  #board-picker .jion-workshop-mascot{width:clamp(102px,27vw,152px)}
  #board-picker .jion-workshop-art-grid{transform:scale(1.25)}
  #board-picker .jion-workshop-kicker{font-size:12px;margin-bottom:8px;padding:4px 8px}
  #board-picker #jion-workshop-title{font-size:clamp(21px,5.4vw,31px)}
  #board-picker .jion-workshop-lede{font-size:13px}
  #board-picker #coop-open.jion-workshop-start{gap:8px;min-height:47px;font-size:15px;padding:8px 10px;margin-top:13px}
  #board-picker #coop-open.jion-workshop-start svg{flex-basis:17px;width:17px;height:17px}
  #board-picker .jion-workshop-solo{margin-top:23px}
  #board-picker .jion-workshop-solo .board-choice{grid-template-columns:1fr;gap:8px;padding:10px;min-height:0;border-radius:16px}
  #board-picker .jion-workshop-solo .choice-preview{height:85px}
  #board-picker .jion-workshop-solo .choice-text p{font-size:13px}
}
@media(max-width:440px){
  #coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-choices{grid-template-columns:minmax(0,1fr)}
  #coop-entry-dialog.jion-workshop-entry :is(.jion-workshop-entry-create,.jion-workshop-entry-join){padding:12px}
}
@media(max-width:345px){
  #board-picker .jion-workshop-hero{grid-template-columns:minmax(0,1fr) 82px;padding-inline:12px}
  #board-picker .jion-workshop-mascot{width:82px}
  #board-picker .jion-workshop-solo .board-choices{gap:8px}
  #board-picker .jion-workshop-solo .board-choice{padding:8px}
  #board-picker .jion-workshop-solo .choice-text h3{font-size:16px}
}

/* Small print-studio welcome. The golden chip comes from the actual JI-ON cat. */
body[data-board="home"] {
  background: #fcfaf4;
  min-height: 100vh;
}
body[data-board="home"] > .app-header {
  display: flex;
  max-width: 640px;
  padding: 18px clamp(14px, 4vw, 26px) 8px;
}
body[data-board="home"] > .app-header .brand {
  min-height: 32px;
  align-items: center;
}
body[data-board="home"] > .app-header .brand-mark { display: none; }
body[data-board="home"] > .app-header #app-title {
  font-size: 18px;
  letter-spacing: -.025em;
}
#board-picker.jion-workshop-home.jion-cute-home {
  --welcome-paper: #fffdfa;
  --welcome-ink: #2c1630;
  --welcome-line: #4b2a4c;
  --welcome-gold: #fbed83;
  --welcome-ring: #c8a5d5;
  width: 100%;
  max-width: 640px;
  padding: 8px clamp(14px, 4vw, 26px) 38px;
}
#board-picker.jion-cute-home .jion-workshop-hero {
  display: grid;
  grid-template-columns: minmax(78px, .66fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(12px, 5vw, 32px);
  min-height: 0;
  padding: clamp(12px, 3.6vw, 20px);
  overflow: visible;
  border: 1px solid var(--welcome-line);
  border-radius: 19px;
  background: var(--welcome-paper);
  box-shadow: 2px 3px 0 #4b2a4c27;
}
#board-picker .jion-cute-art {
  display: grid;
  place-items: center;
  min-height: clamp(98px, 22vw, 148px);
  position: relative;
  isolation: isolate;
  border: 1px solid #bcaeb7;
  border-radius: 13px;
  overflow: hidden;
  background: #fcfaf4;
}
#board-picker .jion-cute-art::before {
  content: "";
  position: absolute;
  width: min(76%, 132px);
  aspect-ratio: 1;
  border: 1px solid #bcaeb7;
  border-radius: 50%;
  pointer-events: none;
}
#board-picker .jion-cute-cat {
  z-index: 1;
  display: block;
  width: clamp(69px, 18vw, 114px);
  max-width: 90%;
  height: auto;
}
#board-picker .jion-cute-intro { min-width: 0; }
#board-picker.jion-cute-home #jion-workshop-title {
  color: var(--welcome-ink);
  margin: 0 0 12px;
  font-size: clamp(20px, 5.1vw, 29px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.035em;
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start {
  display: inline-flex;
  width: auto;
  min-height: 46px;
  gap: 10px;
  margin: 0;
  padding: 8px 13px;
  border: 1px solid var(--welcome-line);
  border-radius: 10px;
  background: var(--welcome-gold);
  box-shadow: 2px 2px 0 var(--welcome-line);
  color: var(--welcome-ink);
  font-size: clamp(14px, 3.9vw, 16px);
  font-weight: 800;
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start:not(:disabled):hover {
  border-color: var(--welcome-line);
  background: var(--welcome-gold);
  color: var(--welcome-ink);
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start:disabled {
  opacity: .66;
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start svg {
  flex-basis: 17px;
  width: 17px;
  height: 17px;
}
#board-picker .jion-cute-solo { margin-top: 20px; }
#board-picker .jion-cute-solo h2 {
  margin: 0 0 8px 1px;
  color: #5b4665;
  font-size: 15px;
  font-weight: 750;
  line-height: 1.45;
}
#board-picker .jion-cute-solo .board-choices {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: none;
  margin: 0;
}
#board-picker .jion-cute-solo .board-choice,
#board-picker .jion-cute-solo .board-choice:not(:disabled):hover {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 99px;
  padding: 11px 8px;
  border: 1px solid var(--welcome-line);
  border-radius: 12px;
  background: var(--welcome-paper);
  color: var(--welcome-ink);
  box-shadow: 2px 2px 0 #4b2a4c27;
  transform: none;
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start:focus-visible,
#board-picker.jion-cute-home .jion-cute-solo .board-choice:focus-visible {
  outline: 2px solid var(--welcome-ink);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--welcome-ring);
}
#board-picker .jion-cute-board-icon { display: block; width: 46px; height: 46px; }
#board-picker .jion-cute-board-icon svg { display: block; width: 100%; height: 100%; }
#board-picker .jion-cute-board-name {
  font-size: clamp(14px, 3.8vw, 17px);
  font-weight: 800;
  line-height: 1.3;
  word-break: keep-all;
}
@media (hover: hover) and (pointer: fine) {
  #board-picker.jion-cute-home #coop-open.jion-workshop-start,
  #board-picker.jion-cute-home .jion-cute-solo .board-choice {
    transition: transform 150ms ease, box-shadow 150ms ease;
  }
  #board-picker.jion-cute-home #coop-open.jion-workshop-start:not(:disabled):hover,
  #board-picker.jion-cute-home .jion-cute-solo .board-choice:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 0 0 3px var(--welcome-ring), 2px 4px 0 #4b2a4c4f;
  }
}
@media (prefers-reduced-motion: reduce) {
  #board-picker.jion-cute-home #coop-open.jion-workshop-start,
  #board-picker.jion-cute-home .jion-cute-solo .board-choice {
    transition: none;
  }
  #board-picker.jion-cute-home #coop-open.jion-workshop-start:not(:disabled):hover,
  #board-picker.jion-cute-home .jion-cute-solo .board-choice:not(:disabled):hover {
    transform: none;
  }
}
@media (max-width: 330px) {
  #board-picker.jion-cute-home .jion-workshop-hero { gap: 10px; }
  #board-picker .jion-cute-cat { width: 65px; }
}

/* Jionlab: a paper field, plum ink and one yellow mark from the cat. */
:root{
  --workshop-paper:#fcfaf4;
  --workshop-card:#fffdfa;
  --workshop-ink:#2c1630;
  --workshop-plum:#450143;
  --workshop-plum-deep:#2c1630;
  --workshop-muted:#594959;
  --workshop-butter:#fbed83;
  --workshop-border:#d6cad3;
  --workshop-line:#4b2a4c;
  --workshop-lilac:#f5edf6;
  --workshop-soft:#f5edf6;
  --workshop-focus:#450143;
  --workshop-ring:#c8a5d5;
}
body{background:var(--workshop-paper);color:var(--workshop-ink)}
.app-header .utility-tools,.app-header .home-button,.app-header .why-button{
  background:var(--workshop-card);border-color:var(--workshop-border)
}
#geoboard .studio-board,#coop-workspace .coop-heading,#coop-workspace .coop-studio,#coop-workspace .coop-mode-picker{
  border-color:var(--workshop-border);border-radius:14px;box-shadow:none
}
#geoboard .studio-board .board-toolbar{
  border-radius:13px 13px 0 0;background:var(--workshop-card);border-color:var(--workshop-border)
}
#geoboard .studio-board .section-dot{background:var(--workshop-butter);border-color:var(--workshop-line)}
#coop-workspace .coop-heading{
  background:var(--workshop-card);border-color:var(--workshop-line);box-shadow:3px 3px 0 #e8deea
}
#coop-workspace .coop-room-status{background:var(--workshop-card);border-radius:9px}
#coop-workspace .coop-palette,#geoboard .palette-rail{
  border-color:var(--workshop-border);border-radius:12px;background:var(--workshop-card);box-shadow:none
}
#geoboard #undo-button:not(:disabled),#coop-workspace #coop-undo:not(:disabled),
#coop-workspace #coop-copy-code:not(:disabled){
  background:var(--workshop-card);color:var(--workshop-ink);border-color:var(--workshop-border)
}
#geoboard .workshop-save:not(:disabled),#coop-workspace .workshop-save:not(:disabled){
  background:var(--workshop-butter);color:var(--workshop-ink);
  -webkit-text-fill-color:var(--workshop-ink);border-color:var(--workshop-line)
}
#geoboard .workshop-save:hover:not(:disabled),#coop-workspace .workshop-save:hover:not(:disabled){
  background:#f8e46d;color:var(--workshop-ink);border-color:var(--workshop-line)
}
#geoboard .solo-paint-tabs [aria-pressed=true],#coop-workspace .coop-paint-tabs [aria-pressed=true]{
  background:var(--workshop-plum);border-color:var(--workshop-plum);color:var(--workshop-card)
}
#geoboard .solo-paint-tabs [aria-pressed=false],#coop-workspace .coop-paint-tabs [aria-pressed=false],
#geoboard #solo-clear-fill:not(:disabled),#coop-workspace #coop-clear-fill:not(:disabled){
  border-color:var(--workshop-border);background:var(--workshop-card);color:var(--workshop-ink)
}
#geoboard .point-visibility-button,#coop-workspace #coop-points-toggle:not(:disabled){
  border-color:var(--workshop-border);background:var(--workshop-card);color:var(--workshop-ink)
}
#geoboard .point-visibility-button[data-board-points=hidden],
#coop-workspace #coop-points-toggle[data-board-points=hidden]:not(:disabled){
  background:var(--workshop-butter);color:var(--workshop-ink);border-color:var(--workshop-line)
}
#coop-entry-dialog.jion-workshop-entry{
  background:var(--workshop-paper);border-color:var(--workshop-line);border-radius:16px;
  box-shadow:5px 5px 0 #2c16302e
}
#coop-entry-dialog.jion-workshop-entry :is(.jion-workshop-entry-create,.jion-workshop-entry-join){
  background:var(--workshop-card);border-radius:10px;border-color:var(--workshop-border)
}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join):not(:disabled){
  background:var(--workshop-plum);color:var(--workshop-card);border-color:var(--workshop-line)
}
#coop-entry-dialog.jion-workshop-entry #coop-resume:not(:disabled){
  background:var(--workshop-butter);border-color:var(--workshop-line);color:var(--workshop-ink)
}
#coop-entry-dialog.jion-workshop-entry #coop-code-input{
  border-color:var(--workshop-line);color:var(--workshop-ink);border-radius:8px
}
#coop-entry-dialog.jion-workshop-entry .coop-entry-note{
  margin-top:10px
}
.site-footer{background:var(--workshop-ink)}
/* Respond only where a mouse/trackpad can hover; preserve normal keyboard focus. */
:is(#geoboard,#coop-workspace,#coop-entry-dialog,.app-header) :is(button,select):not(:disabled){
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease,background-color .16s ease
}
:is(#geoboard,#coop-workspace,#coop-entry-dialog) :is(button,select):focus-visible{
  outline:2px solid var(--workshop-focus);outline-offset:2px
}
@media(hover:hover) and (pointer:fine){
  :is(#geoboard,#coop-workspace,#coop-entry-dialog,.app-header) :is(button,select):hover:not(:disabled){
    transform:translateY(-2px);box-shadow:0 0 0 2px var(--workshop-ring)
  }
  :is(#geoboard,#coop-workspace,#coop-entry-dialog,.app-header) button:active:not(:disabled){
    transform:translateY(0)
  }
}
@media(prefers-reduced-motion:reduce){
  :is(#geoboard,#coop-workspace,#coop-entry-dialog,.app-header) :is(button,select):not(:disabled){
    transition:none!important;transform:none!important
  }
}

/* Fit the welcome screen to the available width, and keep its first action near the title. */
html{background:var(--workshop-paper,#fcfaf4)!important}
body{background-color:var(--workshop-paper,#fcfaf4)!important}
body[data-board="home"]{
  --home-width:1260px;
  --home-gutter:clamp(14px,3.2vw,38px);
  min-height:100vh;
  min-height:100svh;
  justify-content:flex-start;
  background:var(--workshop-paper,#fcfaf4)!important
}
body[data-board="home"] > .app-header{
  flex:0 0 auto;
  margin:0 auto;
  max-width:var(--home-width);
  padding:clamp(15px,2.5vw,27px) var(--home-gutter) clamp(9px,1.6vw,17px)
}
body[data-board="home"] > .app-header .brand{min-height:0}
body[data-board="home"] > .app-header #app-title{
  margin:0;
  font-size:clamp(22px,3.4vw,33px);
  line-height:1.18;
  letter-spacing:-.04em
}
#board-picker.jion-workshop-home.jion-cute-home{
  flex:1 0 auto;
  width:100%;
  max-width:var(--home-width);
  margin:0 auto;
  padding:0 var(--home-gutter) clamp(24px,4.2vw,46px)
}
#board-picker.jion-cute-home .jion-workshop-hero{
  grid-template-columns:minmax(96px,.69fr) minmax(0,1fr);
  gap:clamp(12px,4vw,50px);
  padding:clamp(12px,2.3vw,28px);
  border-radius:clamp(15px,2vw,22px)
}
#board-picker.jion-cute-home .jion-cute-art{
  min-height:clamp(126px,31vw,250px);
  min-height:clamp(126px,min(31vw,33svh),250px)
}
#board-picker.jion-cute-home .jion-cute-art::before{
  width:min(78%,220px)
}
#board-picker.jion-cute-home .jion-cute-cat{
  width:clamp(91px,23vw,199px)
}
#board-picker.jion-cute-home #jion-workshop-title{
  margin:0 0 clamp(9px,2.2vw,21px);
  font-size:clamp(24px,5.55vw,52px);
  line-height:1.15;
  letter-spacing:-.04em;
  word-break:keep-all
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start{
  justify-content:space-between;
  width:min(100%,342px);
  min-height:clamp(54px,8.4vw,72px);
  padding:9px clamp(10px,2.1vw,23px);
  font-size:clamp(17px,2.7vw,25px);
  gap:8px;
  line-height:1.25
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start svg{
  flex-basis:clamp(18px,3vw,26px);
  width:clamp(18px,3vw,26px);
  height:clamp(18px,3vw,26px)
}
#board-picker .jion-cute-solo{margin-top:clamp(17px,3.2vw,34px)}
#board-picker .jion-cute-solo h2{
  margin-bottom:clamp(8px,1.4vw,14px);
  font-size:clamp(17px,2.6vw,24px);
  color:var(--welcome-ink)
}
#board-picker .jion-cute-solo .board-choices{
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(10px,2.2vw,25px)
}
#board-picker .jion-cute-solo .board-choice,
#board-picker .jion-cute-solo .board-choice:not(:disabled):hover{
  gap:clamp(8px,1.55vw,15px);
  min-height:clamp(123px,22vw,188px);
  padding:clamp(10px,2vw,21px) 8px
}
#board-picker .jion-cute-board-icon{
  width:clamp(54px,10.5vw,95px);
  height:clamp(54px,10.5vw,95px)
}
#board-picker .jion-cute-board-name{
  font-size:clamp(17px,3.25vw,27px);
  line-height:1.26
}
#coop-entry-dialog.jion-workshop-entry{
  width:min(780px,calc(100vw - 24px));
  max-width:min(780px,var(--dialog-space-width,calc(100vw - 24px)))
}
#coop-entry-dialog.jion-workshop-entry h2{font-size:clamp(25px,4.5vw,34px)}
#coop-entry-dialog.jion-workshop-entry h3{font-size:clamp(19px,3vw,23px)}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join,#coop-resume,#coop-code-input){
  min-height:54px
}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join,#coop-resume){
  font-size:clamp(17px,2.7vw,21px)
}
#coop-entry-dialog.jion-workshop-entry #coop-code-input{
  font-size:clamp(24px,4vw,32px);
  letter-spacing:.1em
}
#coop-entry-dialog.jion-workshop-entry :is(.jion-workshop-entry-note,.coop-entry-note,label){
  font-size:clamp(14px,2.2vw,17px)
}
@media(max-width:370px){
  body[data-board="home"]{--home-gutter:12px}
  #board-picker.jion-cute-home .jion-workshop-hero{
    grid-template-columns:minmax(77px,.61fr) minmax(0,1fr);
    gap:9px
  }
  #board-picker.jion-cute-home #jion-workshop-title{font-size:23px}
}
@media(max-width:285px){
  #board-picker.jion-cute-home .jion-workshop-hero{grid-template-columns:1fr}
  #board-picker .jion-cute-solo .board-choices{grid-template-columns:1fr}
}
@media(max-height:660px) and (min-width:840px){
  #board-picker.jion-cute-home .jion-cute-art{min-height:150px}
  #board-picker.jion-cute-home .jion-cute-cat{width:132px}
  #board-picker .jion-cute-solo .board-choice,
  #board-picker .jion-cute-solo .board-choice:not(:disabled):hover{
    min-height:133px;padding-block:10px
  }
  #board-picker .jion-cute-board-icon{width:64px;height:64px}
}

/* Wider, width-driven studios. Keep the SVG aspect ratios and zoom dialogs intact. */
#geoboard,
#coop-workspace {
  --studio-gutter: clamp(9px, 2.2vw, 28px);
  --studio-control-height: 46px;
  --studio-control-text: clamp(13px, 1.4vw, 16px);
  width: 100%;
  max-width: 1320px;
  padding-inline: var(--studio-gutter);
}

body:is([data-board="circle"],[data-board="square"]) > .app-header {
  max-width: 1320px;
  margin: 0 auto;
  padding-block: clamp(9px, 1.2vw, 16px);
}

#geoboard .studio-board .board-toolbar,
#coop-workspace .coop-heading {
  gap: 8px 16px;
  padding: clamp(10px, 1.4vw, 18px);
}
#geoboard .studio-board .board-toolbar #shape-name,
#coop-workspace .coop-heading h2 {
  min-height: 0;
  font-size: clamp(20px, 2.4vw, 31px);
  line-height: 1.3;
}
#geoboard .studio-board .board-meta :is(.peg-selector,.selection-count),
#coop-workspace .coop-room-status,
#coop-workspace .coop-room-status p {
  font-size: var(--studio-control-text);
}
#coop-workspace .coop-heading { margin-bottom: 9px; }
#coop-workspace .coop-status { margin: 8px 0; padding: 8px 12px; }
#geoboard .board-tool-area { padding: 8px clamp(9px, 1.6vw, 20px); }
#geoboard .board-tool-area .view-options label {
  min-height: var(--studio-control-height);
  font-size: var(--studio-control-text);
}
#geoboard .board-tool-area .view-options input,
#coop-workspace .coop-tools input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-basis: 20px;
}
#geoboard :is(.board-tool-area,.board-toolbar,.palette-rail) :is(button,select),
#coop-workspace :is(.coop-topbar,.coop-tools,.coop-room-status,.coop-palette) :is(button,select) {
  min-height: var(--studio-control-height);
  font-size: var(--studio-control-text);
}
#geoboard .board-tool-area .tool-button,
#coop-workspace .coop-topbar > button,
#coop-workspace .coop-tools > button { padding-inline: clamp(9px, 1.2vw, 14px); }

#geoboard .studio-board .drawing-stage,
#coop-workspace .coop-stage {
  --studio-rail: clamp(180px, 20vw, 250px);
  --studio-gap: clamp(10px, 1.5vw, 20px);
  width: 100%;
  max-width: none;
  grid-template-columns: minmax(0, 1fr) var(--studio-rail);
  align-items: start;
  gap: var(--studio-gap);
  padding: clamp(8px, 1.25vw, 16px);
}
#geoboard .board-slot,
#coop-workspace .coop-canvas-wrap {
  min-width: 0;
  width: 100%;
  aspect-ratio: 1;
  align-self: start;
}
#geoboard .studio-board .palette-rail,
#coop-workspace .coop-palette {
  width: 100%;
  height: auto;
  max-height: max(360px, calc(100cqw - var(--studio-rail) - var(--studio-gap)));
  min-width: 0;
  align-self: start;
  padding: clamp(8px, 1.1vw, 13px);
}
#geoboard .palette-rail .palette-heading,
#geoboard .palette-rail .color-name,
#geoboard .palette-rail :is(.solo-paint-hint,.solo-paper-control span,.solo-face-controls label),
#coop-workspace .coop-palette :is(.coop-color-name,.coop-face-controls label) {
  font-size: var(--studio-control-text);
}
#geoboard .studio-board .palette-rail .color-palette,
#coop-workspace .coop-palette .coop-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(48px, 1fr));
  justify-items: center;
  gap: 3px 2px;
  overflow: visible;
  max-height: none;
}
#geoboard .palette-rail .swatch,
#coop-workspace .coop-swatches button {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
}
#geoboard .palette-rail .swatch span,
#coop-workspace .coop-swatches button > span {
  width: 34px;
  height: 34px;
}
#coop-workspace .coop-paint-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
#coop-workspace .coop-mode-picker {
  width: 100%;
  max-width: none;
  margin-top: 10px;
  gap: clamp(8px, 1.5vw, 16px);
}
#coop-workspace .coop-mode-picker button {
  min-height: clamp(130px, 21vw, 230px);
  padding: clamp(10px, 2vw, 22px);
  font-size: clamp(17px, 2.25vw, 26px);
}
#coop-workspace .coop-mode-picker button > svg {
  width: clamp(68px, 12vw, 148px);
  height: auto;
  aspect-ratio: 1;
}

@media (max-width: 760px) {
  #geoboard .studio-board .drawing-stage,
  #coop-workspace .coop-stage {
    grid-template-columns: minmax(0, 1fr);
    gap: 9px;
    padding: 7px;
  }
  #geoboard .studio-board .palette-rail,
  #coop-workspace .coop-palette {
    max-height: none;
    overflow: visible;
  }
  #geoboard .studio-board .palette-rail .palette-scroll { max-height: none; }
  #geoboard .board-tool-area .board-controls .view-options { gap: 1px 8px; }
  #coop-workspace .coop-room-status { justify-content: flex-start; }
  #coop-workspace .coop-room-status p { text-align: left; }
  #coop-workspace .coop-topbar,
  #coop-workspace .coop-tools { gap: 7px; padding: 8px; }
  #coop-workspace .coop-mode-picker {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 370px) {
  #geoboard,
  #coop-workspace { --studio-control-text: 13px; }
  #geoboard .board-tool-area .tool-button,
  #coop-workspace .coop-topbar > button,
  #coop-workspace .coop-tools > button { padding-inline: 8px; }
  #coop-workspace .coop-mode-picker button { gap: 5px; padding: 8px; }
}
/* Keep the entire square within reach on wide, short classroom screens. */
@media (min-width: 761px) {
  #geoboard .studio-board .drawing-stage,
  #coop-workspace .coop-stage {
    --studio-stage-pad: clamp(8px, 1.25vw, 16px);
    --studio-canvas-limit: clamp(480px, calc(100vh - 168px), 1020px);
    --studio-canvas-limit: clamp(480px, calc(100svh - 168px), 1020px);
    max-width: min(100%, calc(var(--studio-canvas-limit) + var(--studio-rail) + var(--studio-gap) + var(--studio-stage-pad) + var(--studio-stage-pad)));
    padding: var(--studio-stage-pad);
  }
}

/* Jionlab's soft clay: warm light, lavender edges, and the cat's yellow. */
:root {
  --clay-ink:#39213f;
  --clay-muted:#65546e;
  --clay-page:#f8f3f7;
  --clay-surface:#fffbf6;
  --clay-lilac:#e9dcf7;
  --clay-lilac-deep:#60407f;
  --clay-yellow:#fff098;
  --clay-line:#d5c3e2;
  --clay-white:#fff;
  --clay-soft-shadow:0 8px 18px #56346319;
  --clay-round:26px;
  --clay-ring:#6f4699;
  --clay-highlight:inset 2px 3px 1px #ffffffa8;
  --clay-puff:var(--clay-highlight), inset -2px -4px 9px #8d659624, 0 5px 0 #e2d4e6, 0 10px 17px #56346312;
}
html, body, body[data-board="home"] { background:var(--clay-page)!important; }
body { color:var(--clay-ink); }
body > .app-header {
  color:var(--clay-ink);
  gap:clamp(8px,1.2vw,14px);
}
.app-header #app-title { color:var(--clay-ink)!important; }
body[data-board="home"] > .app-header {
  padding-block:clamp(10px,1.5vw,20px) clamp(10px,1.6vw,20px);
}
body[data-board="home"] > .app-header .brand { gap:clamp(8px,1.2vw,13px); }
body > .app-header .brand-mark,
body[data-board="home"] > .app-header .brand-mark {
  display:grid;
  place-items:center;
  flex:none;
  width:clamp(42px,5vw,56px);
  height:clamp(42px,5vw,56px);
  border:1px solid #ecdc96;
  border-radius:clamp(14px,2vw,20px);
  background:var(--clay-yellow);
  box-shadow:inset 1px 2px 2px #fff8ca,inset -2px -3px 5px #d8af5536,0 3px 5px #694a4919;
}
body > .app-header .brand-mark img { width:78%; height:auto; }
body > .app-header :is(.home-button,.why-button,.utility-tools) {
  border-color:var(--clay-line)!important;
  border-radius:16px;
  background:var(--clay-surface)!important;
  color:var(--clay-lilac-deep)!important;
  box-shadow:var(--clay-highlight), 0 3px 0 #e6d8ea!important;
}
body > .app-header :is(.header-tool,.why-button,.home-button) { min-height:44px; }
body > .app-header .utility-tools .header-tool { min-width:44px; }
body > .app-header .question-icon { color:var(--clay-lilac-deep)!important; }
body > .app-header :is(button,select):focus-visible {
  outline:3px solid var(--clay-ring)!important;
  outline-offset:3px;
}

/* The cat and the three small modelling-clay pieces are decoration. */
#board-picker.jion-cute-home .jion-workshop-hero {
  grid-template-columns:minmax(0,1fr) minmax(0,.88fr);
  grid-template-areas:"intro art";
  gap:clamp(12px,4.5vw,58px);
  padding:clamp(16px,3.5vw,48px) clamp(15px,4.5vw,62px);
  border:1px solid #d8c5eb;
  border-radius:clamp(23px,4vw,42px);
  background:#eddef8;
  box-shadow:inset 2px 4px 3px #ffffff9e,inset -2px -7px 13px #9170b22b,0 6px 0 #dac6ed,0 16px 23px #6b46821b;
}
#board-picker.jion-cute-home .jion-cute-intro { grid-area:intro; }
#board-picker.jion-cute-home .jion-cute-art {
  grid-area:art;
  width:100%;
  min-height:clamp(119px,26vw,267px);
  border:0;
  background:none;
  overflow:visible;
}
#board-picker.jion-cute-home .jion-cute-art::before {
  width:min(76%,283px);
  border:1px solid #f3d96d;
  border-radius:50%;
  background:var(--clay-yellow);
  box-shadow:inset 5px 7px 4px #fff8c6,inset -5px -8px 13px #dfb34c56,0 8px 13px #7450802f;
}
#board-picker.jion-cute-home .jion-cute-cat {
  width:clamp(94px,21vw,232px);
  max-width:82%;
  filter:drop-shadow(0 5px 3px #59336032);
}
.clay-token {
  position:absolute;
  z-index:2;
  width:clamp(23px,4.1vw,57px);
  aspect-ratio:1;
  border:1px solid #a58bc4;
  border-radius:32%;
  display:grid;
  place-items:center;
  background:#cbb1ed;
  color:#513366;
  box-shadow:inset 2px 3px 2px #ffffff8c,inset -2px -3px 5px #714a933d,0 5px 8px #603b7b32;
}
.clay-token svg { width:58%; height:58%; }
.clay-token--round { top:4%; right:9%; transform:rotate(12deg); }
.clay-token--square { bottom:3%; left:7%; transform:rotate(-14deg); }
.clay-spark {
  position:absolute;
  top:16%;
  left:11%;
  width:clamp(12px,2vw,29px);
  color:#6e4d8f;
}
#board-picker.jion-cute-home #jion-workshop-title {
  color:var(--clay-ink);
  font-size:clamp(24px,5.6vw,60px);
  font-weight:850;
  letter-spacing:-.06em;
  margin:0 0 clamp(4px,1vw,10px);
}
.clay-hero-note {
  margin:0 0 clamp(10px,2vw,23px);
  color:#584663;
  font-weight:600;
  line-height:1.45;
  font-size:clamp(13px,1.95vw,21px);
  word-break:keep-all;
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start,
#board-picker.jion-cute-home #coop-open.jion-workshop-start:not(:disabled):hover {
  border:1px solid #e6cc6b;
  border-radius:clamp(16px,2.2vw,24px);
  color:var(--clay-ink);
  background:var(--clay-yellow);
  box-shadow:inset 2px 3px 2px #fffbe0,inset -2px -5px 9px #d8b65c38,0 5px 0 #d9bc62,0 9px 15px #6d4c6024;
}
#board-picker.jion-cute-home #coop-open.jion-workshop-start svg {
  width:clamp(18px,2.4vw,28px);
  height:clamp(18px,2.4vw,28px);
  flex:0 0 auto;
}
#board-picker .jion-cute-solo {
  margin-top:clamp(22px,3vw,39px);
}
#board-picker .jion-cute-solo h2 {
  color:var(--clay-ink);
  margin:0 0 clamp(9px,1.4vw,15px) 2px;
  letter-spacing:-.025em;
}
#board-picker .jion-cute-solo .board-choice,
#board-picker .jion-cute-solo .board-choice:not(:disabled):hover {
  position:relative;
  min-width:0;
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  justify-content:stretch;
  align-items:center;
  text-align:left;
  gap:clamp(9px,2vw,24px);
  min-height:clamp(128px,15vw,168px);
  padding:clamp(11px,2.1vw,26px);
  border:1px solid var(--clay-line);
  border-radius:clamp(21px,3vw,32px);
  background:var(--clay-surface);
  color:var(--clay-ink);
  box-shadow:var(--clay-puff);
}
#board-picker .jion-cute-board-icon {
  display:grid;
  place-items:center;
  width:clamp(58px,10vw,108px);
  height:auto;
  aspect-ratio:1;
  border:1px solid #dfc9ef;
  border-radius:31%;
  background:var(--clay-lilac);
  box-shadow:var(--clay-highlight),inset -2px -4px 7px #9976bb3f,0 4px 6px #78598c24;
}
#board-picker [data-board-choice="square"] .jion-cute-board-icon {
  background:#fff0a9;
  border-color:#ead284;
  box-shadow:var(--clay-highlight),inset -2px -4px 7px #b28e4733,0 4px 6px #80633624;
}
#board-picker .jion-cute-board-icon svg { width:76%; height:76%; }
.clay-board-copy { display:grid; gap:4px; }
.clay-board-caption {
  color:var(--clay-muted);
  font-size:clamp(13px,1.65vw,17px);
  font-weight:600;
  line-height:1.4;
  word-break:keep-all;
}
.clay-board-arrow {
  width:clamp(18px,2.3vw,26px);
  height:auto;
  color:var(--clay-lilac-deep);
}
#board-picker.jion-cute-home :is(#coop-open.jion-workshop-start,.jion-cute-solo .board-choice):focus-visible {
  outline:3px solid var(--clay-ring);
  outline-offset:4px;
}
@media (hover:hover) and (pointer:fine) {
  #board-picker.jion-cute-home #coop-open.jion-workshop-start:not(:disabled):hover,
  #board-picker.jion-cute-home .jion-cute-solo .board-choice:not(:disabled):hover {
    transform:translateY(-2px);
    border-color:#ad85d5;
    filter:brightness(1.025);
  }
  #board-picker.jion-cute-home #coop-open.jion-workshop-start:not(:disabled):active,
  #board-picker.jion-cute-home .jion-cute-solo .board-choice:not(:disabled):active {
    transform:translateY(2px);
  }
}
@media (max-width:660px) {
  #board-picker.jion-cute-home .jion-workshop-hero {
    grid-template-columns:minmax(94px,.79fr) minmax(0,1fr);
    grid-template-areas:"art intro";
    gap:clamp(7px,2.8vw,17px);
  }
  #board-picker.jion-cute-home .jion-cute-art::before { width:min(90%,167px); }
  .clay-token--round { right:1%; }
  .clay-token--square { left:1%; }
  .clay-spark { top:8%; left:8%; }
  #board-picker .jion-cute-solo .board-choice,
  #board-picker .jion-cute-solo .board-choice:not(:disabled):hover {
    grid-template-columns:minmax(0,1fr);
    justify-items:center;
    text-align:center;
    min-height:clamp(133px,30vw,174px);
    gap:8px;
  }
  .clay-board-arrow { display:none; }
}
@media (max-width:340px) {
  #board-picker.jion-cute-home .jion-workshop-hero { padding:13px 10px; }
  #board-picker.jion-cute-home #coop-open.jion-workshop-start { font-size:16px; }
}
@media (max-width:285px) {
  #board-picker.jion-cute-home .jion-workshop-hero {
    grid-template-columns:1fr;
    grid-template-areas:"art" "intro";
    text-align:center;
  }
}
@media (prefers-reduced-motion:reduce) {
  #board-picker.jion-cute-home #coop-open.jion-workshop-start:not(:disabled):is(:hover,:active),
  #board-picker.jion-cute-home .jion-cute-solo .board-choice:not(:disabled):is(:hover,:active) {
    transform:none;
    transition:none;
  }
}

/* Quiet footer, with the original author and policy links. */
body > .site-footer {
  color:var(--clay-muted);
  background:#f1e8f4;
  border-top:1px solid #e1d3e7;
  box-shadow:inset 0 3px 0 #ffffff90;
}
body > .site-footer nav :is(button,a) {
  color:#513566;
  text-decoration-color:#af91c5;
}
body > .site-footer nav :is(button,a):hover {
  color:#39213f;
  text-decoration-color:#513566;
}
body > .site-footer nav :is(button,a):focus-visible {
  outline:3px solid var(--clay-ring);
  outline-offset:2px;
}
body > .site-footer :is(.footer-caption,.footer-caption b,.footer-version,.footer-copyright,.jionlab-badge,#offline-status) { color:var(--clay-muted); }
body > .site-footer .jionlab-badge img { filter:drop-shadow(0 2px 2px #6648832c); }
body > .site-footer nav .privacy-link,
body > .site-footer nav .privacy-link:hover {
  min-height:44px;
  font-size:inherit;
  color:#513566;
  text-decoration-color:#9373a9;
}
body > .site-footer nav :is(button,a) { font-size:clamp(13px,1.15vw,15px); }
body > .site-footer nav .privacy-link:focus-visible {
  outline:3px solid var(--clay-ring);
  outline-offset:2px;
}
body > .site-footer .footer-copyright :is(.copyright-owner,.copyright-terms) {
  color:var(--clay-muted)!important;
  -webkit-text-fill-color:var(--clay-muted)!important;
  font-size:12px;
}
/* Keep the footer close to the last choice on a tall, narrow screen. */
#board-picker.jion-workshop-home.jion-cute-home { flex:0 0 auto; }
body[data-board="home"] > .site-footer { flex:1 0 auto; }
body > .site-footer nav .privacy-link { font-size:clamp(13px,1.15vw,15px); }
@media (max-width:520px) {
  #board-picker.jion-cute-home .jion-cute-art { min-height:clamp(134px,39vw,180px); }
  #board-picker .jion-cute-solo .board-choice,
  #board-picker .jion-cute-solo .board-choice:not(:disabled):hover {
    min-height:clamp(143px,39vw,175px);
  }
}

/* Molded trays and tools around the drawing. Keep the artwork SVG and its colors intact. */
#geoboard,
#coop-workspace {
  --clay-studio-lip: inset 0 2px 0 #ffffffb3, inset 0 -3px 0 #60407f0b;
  --clay-studio-tool: 0 2px 4px #4a29521c, inset 0 2px 0 #ffffffe0, inset 0 -2px 0 #60407f13;
  --clay-studio-well: inset 0 2px 5px #5634631a, 0 1px 0 #ffffffc9;
  --clay-studio-rim: #bfa9cf;
  --clay-studio-veil: #f5ebfa;
  --clay-studio-foam: #fff5bc;
  --clay-studio-tap: 15px;
  color: var(--clay-ink);
}

#geoboard .studio-board,
#coop-workspace :is(.coop-heading,.coop-studio) {
  background: var(--clay-surface);
  border-color: var(--clay-line);
  border-radius: var(--clay-round);
  box-shadow: var(--clay-studio-lip), var(--clay-soft-shadow);
}

#geoboard .studio-board .board-toolbar,
body[data-board="square"] #geoboard .studio-board .board-toolbar {
  background: var(--clay-studio-foam);
  border-color: #e8dba8;
  border-radius: calc(var(--clay-round) - 1px) calc(var(--clay-round) - 1px) 0 0;
  box-shadow: var(--clay-studio-lip);
}
body[data-board="square"] #geoboard .studio-board .board-toolbar {
  background: var(--clay-lilac);
  border-color: var(--clay-line);
}

#geoboard .studio-board .board-toolbar #shape-name {
  color: var(--clay-ink) !important;
  -webkit-text-fill-color: currentColor !important;
}

#geoboard .studio-board .section-dot {
  background: #f3d74e;
  box-shadow: 0 0 0 4px #fffdf2b3, 0 2px 3px #77532b38, inset 0 1px 0 #fff5c3;
}
body[data-board="square"] #geoboard .studio-board .section-dot {
  background: #a980cf;
  box-shadow: 0 0 0 4px #ffffff87, 0 2px 3px #68428738, inset 0 1px 0 #e5caf8;
}

#geoboard .studio-board .board-meta :is(.selection-count,.peg-selector),
#geoboard .studio-board .board-tool-area .view-options label {
  color: var(--clay-ink) !important;
}

#geoboard .studio-board .board-meta .selection-count b {
  color: var(--clay-lilac-deep);
}

#geoboard .board-tool-area,
#coop-workspace .coop-tools {
  background: var(--clay-surface);
  color: var(--clay-ink);
  border-color: var(--clay-line);
  box-shadow: inset 0 -2px 0 #60407f08;
}
#geoboard .board-tool-area .view-options input,
#coop-workspace .coop-tools input[type="checkbox"],
#geoboard .solo-face-controls input[type="range"],
#coop-workspace .coop-face-controls input[type="range"] {
  accent-color: var(--clay-lilac-deep);
}

#geoboard .board-slot,
#coop-workspace .coop-canvas-wrap {
  border-radius: var(--clay-round);
  background: #f9f0fb;
  box-shadow: inset 0 2px 9px #5634631b, inset 0 0 0 1px #dfcce8, 0 1px 0 #fff;
}

#geoboard .studio-board .palette-rail,
#coop-workspace .coop-palette {
  color: var(--clay-ink);
  background: var(--clay-studio-veil);
  border-color: var(--clay-line);
  border-radius: calc(var(--clay-round) - 4px);
  box-shadow: var(--clay-studio-lip), var(--clay-soft-shadow);
  scrollbar-color: var(--clay-studio-rim) transparent;
}
#coop-workspace .coop-palette::-webkit-scrollbar-thumb {
  background: var(--clay-studio-rim);
}

#geoboard .palette-rail .palette-heading,
#geoboard .palette-rail .palette-heading svg {
  color: var(--clay-lilac-deep);
}
#geoboard .palette-rail .palette-heading span {
  display: inline;
}
#geoboard .palette-rail .color-name,
#coop-workspace .coop-palette .coop-color-name {
  color: var(--clay-ink) !important;
  border-color: var(--clay-line);
}
#geoboard .palette-rail :is(.solo-paint-hint,.solo-paper-control,.solo-face-controls),
#coop-workspace .coop-palette .coop-face-controls {
  color: var(--clay-muted);
  border-color: var(--clay-line);
}
#geoboard .solo-face-controls,
#coop-workspace .coop-face-controls {
  background: #fffcff;
  border-radius: var(--clay-studio-tap);
}

#geoboard .solo-paint-tabs,
#coop-workspace .coop-paint-tabs {
  background: #e7d7ef;
  border-color: #d9c4e5;
  border-radius: var(--clay-studio-tap);
  box-shadow: var(--clay-studio-well);
}

#geoboard :is(.board-tool-area,.palette-rail,.board-toolbar) select,
#coop-workspace :is(.coop-topbar,.coop-tools,.coop-palette) select {
  color: var(--clay-ink);
  border-color: var(--clay-studio-rim);
  border-radius: var(--clay-studio-tap);
  background-color: var(--clay-white);
  box-shadow: var(--clay-studio-well);
}

#geoboard .board-tool-area .tool-button:not(:disabled),
#geoboard .point-visibility-button,
#geoboard .solo-paint-tabs button,
#geoboard #solo-clear-fill:not(:disabled),
#coop-workspace :is(.coop-topbar,.coop-tools) button:not(:disabled),
#coop-workspace .coop-paint-tabs button,
#coop-workspace #coop-clear-fill:not(:disabled),
#coop-workspace #coop-copy-code:not(:disabled) {
  color: var(--clay-ink);
  border-color: var(--clay-studio-rim);
  border-radius: var(--clay-studio-tap);
  background-color: var(--clay-surface);
  box-shadow: var(--clay-studio-tool);
}
#geoboard .board-tool-area .tool-button:disabled {
  color: #6b5a70 !important;
  -webkit-text-fill-color: currentColor !important;
  border-color: #ded1e5 !important;
  border-radius: var(--clay-studio-tap);
  background: #f1eaf2 !important;
}
#coop-workspace :is(.coop-topbar,.coop-tools,.coop-palette,.coop-room-status) button:disabled {
  color: #6b5a70;
  border-color: #ded1e5;
  border-radius: var(--clay-studio-tap);
  background: #f1eaf2;
}
#geoboard .board-tool-area .erase-menu {
  border-color: var(--clay-studio-rim);
  border-radius: 20px;
  background: var(--clay-surface);
  box-shadow: 0 8px 23px #56346330;
}
#geoboard .board-tool-area .erase-menu .tool-button:not(:disabled) {
  border-color: transparent;
  box-shadow: none;
}
#geoboard .board-tool-area .erase-menu #delete-drawing:not(:disabled),
#coop-workspace #coop-delete:not(:disabled),
#coop-workspace #coop-leave:not(:disabled) {
  color: #7c344f;
  border-color: #e2bccc;
  background: #fff2f7;
}

#geoboard #undo-button:not(:disabled),
#coop-workspace #coop-undo:not(:disabled),
#coop-workspace #coop-copy-code:not(:disabled) {
  background: var(--clay-lilac);
  color: var(--clay-lilac-deep);
  border-color: var(--clay-studio-rim);
}
#geoboard .workshop-save:not(:disabled),
#coop-workspace #coop-save.workshop-save:not(:disabled) {
  color: var(--clay-ink);
  -webkit-text-fill-color: currentColor;
  border-color: #c5a74b;
  background: var(--clay-yellow);
}
#geoboard .workshop-save:hover:not(:disabled),
#coop-workspace #coop-save.workshop-save:hover:not(:disabled) {
  background: #ffe671;
  border-color: #b39435;
}
#geoboard .point-visibility-button[data-board-points="hidden"],
#coop-workspace #coop-points-toggle[data-board-points="hidden"]:not(:disabled) {
  background: var(--clay-yellow);
  border-color: #c5a74b;
}

#geoboard .solo-paint-tabs button[aria-pressed="true"],
#coop-workspace .coop-paint-tabs button[aria-pressed="true"] {
  color: var(--clay-white);
  border-color: var(--clay-lilac-deep);
  background: var(--clay-lilac-deep);
  box-shadow: inset 0 2px 4px #2d143b50, 0 1px 0 #fff5;
}
#geoboard .palette-rail .swatch[aria-pressed="true"],
#coop-workspace .coop-swatches button[aria-pressed="true"] {
  border-color: var(--clay-lilac-deep);
  box-shadow: inset 0 0 0 1px #fff;
}
#geoboard .palette-rail .swatch[aria-pressed="false"]:hover,
#coop-workspace .coop-swatches button[aria-pressed="false"]:hover:not(:disabled) {
  border-color: #a487bc;
}

#geoboard .side-marks-help {
  border-color: #dfce88;
  background: var(--clay-studio-foam);
  color: var(--clay-ink) !important;
  border-radius: var(--clay-studio-tap);
}

#coop-workspace .coop-heading {
  background: var(--clay-lilac);
}
#coop-workspace .coop-heading h2 {
  color: var(--clay-ink);
}
#coop-workspace .workshop-room-title img {
  border-radius: 45%;
  filter: drop-shadow(0 3px 2px #5530582e);
}
#coop-workspace .coop-room-status {
  color: var(--clay-ink);
  border-color: var(--clay-studio-rim);
  border-radius: 18px;
  background: var(--clay-surface);
  box-shadow: var(--clay-studio-well);
}
#coop-workspace .coop-room-status p,
#coop-workspace .coop-room-status #coop-expiry {
  color: var(--clay-muted);
}
#coop-workspace #coop-code {
  display: inline-block;
  color: var(--clay-ink);
  background: var(--clay-yellow);
  border-radius: 9px;
  padding-inline: 5px;
}

#coop-workspace .coop-topbar {
  color: var(--clay-ink);
  border-color: var(--clay-line);
  border-radius: 20px;
  background: var(--clay-surface);
  box-shadow: var(--clay-studio-lip), var(--clay-soft-shadow);
}
#coop-workspace :is(.coop-topbar,.coop-tools) label {
  color: var(--clay-ink);
}
#coop-workspace .coop-board-switch {
  border-color: #dac5e5;
  border-radius: 18px;
  background: var(--clay-studio-veil);
  box-shadow: var(--clay-studio-well);
}
#coop-workspace .coop-board-switch button:is([aria-pressed="true"],[data-active="true"],.active):not(:disabled) {
  color: var(--clay-lilac-deep);
  border-color: #b697ca;
  background: var(--clay-lilac);
  box-shadow: var(--clay-studio-well);
}
#coop-workspace .coop-status {
  background: #f5edf9;
  border-color: var(--clay-line);
  border-radius: var(--clay-studio-tap);
  color: var(--clay-muted);
}
#coop-workspace[data-connected="false"] .coop-status {
  background: #fff3d9;
  border-color: #ddc18a;
  color: #6b4b29;
}

#coop-workspace .coop-mode-picker button[data-coop-board] {
  color: var(--clay-ink);
  border-color: var(--clay-line);
  border-radius: var(--clay-round);
  background: var(--clay-surface);
  box-shadow: var(--clay-studio-lip), var(--clay-soft-shadow);
}
#coop-workspace .coop-mode-picker button[data-coop-board="circle"] > svg > circle:first-child,
#coop-workspace .coop-mode-picker button[data-coop-board="square"] > svg > rect:first-child {
  fill: #fff8eb;
  stroke: #ab87c0;
}
#coop-workspace .coop-mode-picker button[data-coop-board="circle"] > svg > path {
  fill: var(--clay-yellow);
  stroke: var(--clay-lilac-deep);
}
#coop-workspace .coop-mode-picker button[data-coop-board="circle"] > svg > circle:last-child {
  fill: var(--clay-lilac-deep);
}
#coop-workspace .coop-mode-picker button[data-coop-board="square"] > svg > path:first-of-type {
  stroke: #d3bbe3;
}
#coop-workspace .coop-mode-picker button[data-coop-board="square"] > svg > path:last-of-type {
  fill: var(--clay-lilac);
  stroke: var(--clay-lilac-deep);
}

:is(#geoboard,#coop-workspace) :is(button,select,input):focus-visible {
  outline: 3px solid var(--clay-lilac-deep);
  outline-offset: 2px;
}
:is(#geoboard,#coop-workspace) :is(.swatch,.coop-swatches button):focus-visible {
  outline-offset: -2px;
}

@media (hover: hover) and (pointer: fine) {
  :is(#geoboard,#coop-workspace) :is(button,select):hover:not(:disabled) {
    box-shadow: var(--clay-studio-tool), 0 0 0 2px #ad89c76e;
  }
  :is(#geoboard,#coop-workspace) button:active:not(:disabled) {
    transform: translateY(1px);
    box-shadow: var(--clay-studio-well);
  }
}

/* Clay surfaces for room entry, help and overlays. Leave native dialog behavior and board content intact. */
dialog.centered-modal[open],
dialog.info-dialog,
dialog#why-dialog,
dialog.zoom-dialog,
dialog.coop-entry-dialog {
  --overlay-edge: inset 0 2px 0 #fff9, inset 0 -3px 0 #83519514;
  --overlay-depth: 0 18px 50px #33203c42, 0 5px 10px #33203c19;
  --overlay-button: inset 0 2px 0 #fff9, inset 0 -3px 0 #4f2d6b1b, 0 3px 6px #55346817;
  background: var(--clay-surface) !important;
  border: 1px solid var(--clay-line);
  border-radius: var(--clay-round);
  box-shadow: var(--overlay-edge), var(--overlay-depth);
  color: var(--clay-ink) !important;
}
dialog::backdrop,
#coop-entry-dialog.jion-workshop-entry::backdrop {
  background: #30213d75;
  backdrop-filter: blur(3px);
}
dialog:is(#info-dialog,#why-dialog) {
  width: min(620px, calc(100vw - 24px));
  padding: clamp(15px, 3vw, 29px);
}
dialog :is(h2,h3,h4),
dialog.centered-modal :is(h2,h3,h4),
dialog.info-dialog h3,
dialog .zoom-heading #zoom-title { color: var(--clay-ink) !important; }
dialog:is(#info-dialog,#why-dialog) h2 {
  margin-block: 13px 9px;
  font-size: clamp(23px, 4.5vw, 31px);
  line-height: 1.35;
  word-break: keep-all;
}
dialog.centered-modal :is(p,li,label,summary),
dialog :is(p,li,label,summary),
dialog.zoom-dialog .zoom-tip { color: var(--clay-muted) !important; }
dialog:is(#info-dialog,#why-dialog,#coop-confirm-dialog) :is(p,li,label,summary),
dialog.zoom-dialog .zoom-tip,
dialog.coop-zoom-dialog .coop-zoom-tip {
  font-size: clamp(14px, 2vw, 16px);
  line-height: 1.65;
}
dialog#info-dialog #info-body p,
dialog#info-dialog #info-body :is(ol,ul) {
  font-size: clamp(14px, 2vw, 16px);
  line-height: 1.7;
}
dialog#why-dialog .dialog-lead { font-size: clamp(15px, 2.5vw, 18px) !important; }
dialog.centered-modal :is(b,strong),
dialog p b { color: var(--clay-ink) !important; }
dialog.centered-modal a,
dialog.info-dialog a { color: var(--clay-lilac-deep) !important; }
dialog .dialog-tag {
  padding: 5px 11px;
  background: var(--clay-lilac);
  color: var(--clay-ink);
  font-size: 13px;
  font-weight: 800;
  box-shadow: inset 0 1px 0 #fffa;
}
dialog.centered-modal :is(.dialog-title,.zoom-heading),
dialog.centered-modal :is(.dialog-title,.zoom-heading)::before { background: var(--clay-surface); }
dialog .why-illustration {
  background: #f1e8f8;
  border: 1px solid var(--clay-line);
  border-radius: 19px;
  box-shadow: inset 0 3px 8px #68438012;
}
dialog#why-dialog details { border-top-color: var(--clay-line); }
dialog#why-dialog summary {
  min-height: 44px;
  padding: 10px 0;
  color: var(--clay-lilac-deep) !important;
  font-weight: 750;
}
dialog :is(.dialog-title,.zoom-heading) .close-button,
dialog.centered-modal .close-button,
#coop-entry-dialog.jion-workshop-entry .close-button {
  width: 46px;
  height: 46px;
  min-width: 46px;
  min-height: 46px;
  flex: 0 0 46px;
  padding: 0;
  border: 1px solid var(--clay-line);
  border-radius: 50%;
  background: var(--clay-lilac);
  color: var(--clay-ink) !important;
  box-shadow: var(--overlay-button);
}
dialog :is(.dialog-title,.zoom-heading) .close-button:hover,
dialog.centered-modal .close-button:hover,
#coop-entry-dialog.jion-workshop-entry .close-button:hover {
  background: #dfcbed;
  border-color: #9e77b6;
}
dialog :is(.check-button,#coop-confirm-ok):not(:disabled),
#coop-entry-dialog.jion-workshop-entry #coop-join:not(:disabled) {
  min-height: 50px;
  background: var(--clay-lilac-deep);
  color: var(--clay-white);
  border: 1px solid var(--clay-lilac-deep);
  border-radius: 16px;
  box-shadow: inset 0 2px 0 #fff3, inset 0 -4px 0 #2e16354d, 0 4px 8px #51306c22;
  font-size: clamp(16px, 2.2vw, 20px);
  font-weight: 800;
}
dialog :is(.check-button,#coop-confirm-ok):hover:not(:disabled),
#coop-entry-dialog.jion-workshop-entry #coop-join:hover:not(:disabled) {
  background: #53336f;
  border-color: #4c2b66;
  box-shadow: inset 0 2px 0 #fff4, inset 0 -4px 0 #2e16354d, 0 0 0 3px #d6b9eea6, 0 5px 9px #51306c30;
}
dialog#coop-confirm-dialog #coop-confirm-cancel:not(:disabled) {
  min-height: 50px;
  background: var(--clay-lilac);
  border-color: var(--clay-line);
  border-radius: 16px;
  color: var(--clay-ink);
  font-size: clamp(16px, 2.2vw, 20px);
  box-shadow: var(--overlay-button);
}
dialog#coop-confirm-dialog #coop-confirm-cancel:hover:not(:disabled) {
  background: #dfcbed;
  border-color: #9e77b6;
}
dialog#coop-confirm-dialog .coop-entry-actions { gap: 10px; }
dialog:is(.zoom-dialog,.coop-zoom-dialog) { padding: clamp(11px, 2vw, 20px); }
dialog :is(.zoom-heading #zoom-title,#coop-zoom-title) {
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.35;
}
dialog :is(.zoom-scroll,#coop-zoom-scroll) {
  border-color: var(--clay-line);
  border-radius: 16px;
  background: #f1e8f8;
  scrollbar-color: #8c6ba7 #f1e8f8;
  box-shadow: inset 0 3px 8px #68438014;
}
dialog .zoom-scroll::-webkit-scrollbar-track,
dialog .zoom-scroll::-webkit-scrollbar-corner { background: #f1e8f8; }
dialog .zoom-scroll::-webkit-scrollbar-thumb { background: #8c6ba7; border-color: #f1e8f8; }
dialog .zoom-scroll::-webkit-scrollbar-thumb:hover { background: var(--clay-lilac-deep); }

#coop-entry-dialog.jion-workshop-entry {
  padding: clamp(15px, 3.6vw, 32px);
  border-color: var(--clay-line);
  border-radius: var(--clay-round);
  box-shadow: var(--overlay-edge), var(--overlay-depth);
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-header {
  align-items: center;
  margin-bottom: clamp(13px, 2.6vw, 24px);
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-header > div {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2vw, 17px);
  min-width: 0;
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-header > div::before {
  content: "";
  flex: 0 0 auto;
  width: clamp(47px, 8vw, 63px);
  aspect-ratio: 1;
  border-radius: 18px;
  border: 1px solid var(--clay-line);
  background: var(--clay-lilac) url("/assets/mascot.f79d7e1b977cb5.png") center / 80% auto no-repeat;
  box-shadow: var(--overlay-button);
}
#coop-entry-dialog.jion-workshop-entry h2 {
  font-size: clamp(24px, 4.5vw, 36px);
  line-height: 1.15;
  word-break: keep-all;
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-choices {
  gap: clamp(10px, 2.3vw, 19px);
}
#coop-entry-dialog.jion-workshop-entry :is(.jion-workshop-entry-create,.jion-workshop-entry-join) {
  gap: 9px;
  padding: clamp(13px, 2.65vw, 24px);
  border-radius: 22px;
  box-shadow: var(--overlay-edge), var(--clay-soft-shadow);
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-create {
  background: #fff4d6;
  border-color: #e8d6a9;
}
#coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-join {
  background: #f0e6f8;
  border-color: var(--clay-line);
}
#coop-entry-dialog.jion-workshop-entry h3 { font-size: clamp(20px, 3.6vw, 25px); }
#coop-entry-dialog.jion-workshop-entry :is(.jion-workshop-entry-create p,.jion-workshop-entry-join label,.coop-entry-note) {
  font-size: clamp(14px, 2.2vw, 17px);
  line-height: 1.55;
}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join) {
  min-height: 54px;
  font-size: clamp(17px, 2.7vw, 21px);
}
#coop-entry-dialog.jion-workshop-entry #coop-join:not(:disabled) { font-size: clamp(17px, 2.7vw, 21px); }
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-resume):not(:disabled) {
  background: var(--clay-yellow);
  color: var(--clay-ink);
  border: 1px solid #d6bd72;
  border-radius: 16px;
  box-shadow: var(--overlay-button);
}
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-resume):hover:not(:disabled) {
  background: #ffeb80;
  border-color: #a28036;
  box-shadow: var(--overlay-button), 0 0 0 3px #e9d29f96;
}
#coop-entry-dialog.jion-workshop-entry #coop-resume small { color: var(--clay-muted); }
#coop-entry-dialog.jion-workshop-entry #coop-code-input {
  width: 100%;
  min-height: 54px;
  background: var(--clay-white);
  border-color: #a18aaf;
  color: var(--clay-ink);
  border-radius: 14px;
  box-shadow: inset 0 3px 7px #65497717;
}
#coop-entry-dialog.jion-workshop-entry #coop-code-input::placeholder { color: var(--clay-muted); }
#coop-entry-dialog.jion-workshop-entry :is(#coop-create,#coop-join,#coop-resume):disabled {
  border-color: var(--clay-line);
  border-radius: 16px;
  background: #e7e0eb;
  color: var(--clay-muted);
  opacity: 1;
}
#coop-entry-dialog.jion-workshop-entry .coop-entry-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: clamp(12px, 2.4vw, 19px) 1px 0;
}
#coop-entry-dialog.jion-workshop-entry .coop-entry-note::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clay-lilac-deep);
}
#coop-entry-dialog.jion-workshop-entry .coop-entry-error:not(:empty) {
  border-color: #ddb9c3;
  border-radius: 13px;
  background: #fff0f2;
  color: #852c40 !important;
  font-size: 14px;
}
@media (max-width: 480px) {
  #coop-entry-dialog.jion-workshop-entry .jion-workshop-entry-choices { grid-template-columns: minmax(0, 1fr); }
  #coop-entry-dialog.jion-workshop-entry #coop-create { margin-top: 2px; }
}

#guide-popover {
  width: min(410px, calc(100vw - 28px));
  max-height: max(140px, calc(100svh - 116px));
  padding: clamp(13px, 2.9vw, 20px);
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--clay-surface);
  color: var(--clay-ink);
  border-color: var(--clay-line);
  border-radius: 22px;
  box-shadow: inset 0 2px 0 #fff9, inset 0 -3px 0 #83519514, 0 11px 29px #3b204934;
}
#guide-popover .card-heading h2 {
  color: var(--clay-ink) !important;
  font-size: clamp(17px, 3vw, 21px);
}
#guide-popover .quiet-button {
  min-height: 44px;
  padding: 6px 10px;
  border: 1px solid var(--clay-line);
  border-radius: 12px;
  background: var(--clay-lilac);
  color: var(--clay-ink);
  font-size: 13px;
}
#guide-popover .quiet-button:disabled { opacity: .57; }
#guide-popover .card-description {
  color: var(--clay-muted) !important;
  font-size: 14px;
  line-height: 1.6;
}
#guide-popover .guide-option {
  min-height: 86px;
  border-color: var(--clay-line);
  border-radius: 15px;
  background: #f4eaf8;
  box-shadow: inset 0 2px 0 #fffa, inset 0 -2px 0 #6843841a, 0 3px 6px #60407f19;
}
#guide-popover .guide-option[aria-pressed=true] {
  border-color: var(--clay-lilac-deep);
  background: var(--clay-yellow);
  box-shadow: inset 0 0 0 1px var(--clay-lilac-deep), inset 0 -2px 0 #6843841a;
}
#guide-popover .guide-option:hover:not([aria-pressed=true]),
#guide-popover .quiet-button:hover:not(:disabled) {
  border-color: #a27cb8;
  background: #e9d8f4;
}
#guide-popover .guide-option span {
  color: var(--clay-ink) !important;
  font-size: 13px;
}
#guide-popover .guide-status {
  color: var(--clay-muted) !important;
  background: #f1e8f8;
  border-radius: 13px;
  font-size: 13px;
  line-height: 1.6;
}
dialog.centered-modal :is(button,input,a,summary,.zoom-scroll,.coop-zoom-scroll):focus-visible,
#coop-entry-dialog.jion-workshop-entry :is(button,input):focus-visible,
#guide-popover button:focus-visible {
  outline: 3px solid var(--clay-lilac-deep);
  outline-offset: 3px;
}
#toast.toast {
  background: var(--clay-ink);
  color: var(--clay-white);
  border: 1px solid #6c4a76;
  border-radius: 17px;
  padding: 12px clamp(15px, 3.4vw, 24px);
  font-size: clamp(14px, 2.15vw, 17px);
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
  box-shadow: inset 0 2px 0 #fff2, 0 6px 16px #33203c44;
}
@media (prefers-reduced-motion: reduce) {
  #toast.toast { transition: none; }
}

/* Use the same clay board cards as the welcome screen when a room starts. */
#coop-workspace #coop-mode-picker {
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(10px,2.2vw,25px);
  margin-top:clamp(10px,1.3vw,18px);
}
#coop-workspace #coop-mode-picker .board-choice {
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  justify-content:stretch;
  align-items:center;
  text-align:left;
  gap:clamp(9px,2vw,24px);
  min-height:clamp(128px,15vw,168px);
  padding:clamp(11px,2.1vw,26px);
  border:1px solid var(--clay-line);
  border-radius:clamp(21px,3vw,32px);
  background:var(--clay-surface);
  color:var(--clay-ink);
  box-shadow:var(--clay-puff);
  transform:none;
}
#coop-workspace #coop-mode-picker .jion-cute-board-icon {
  display:grid;
  place-items:center;
  width:clamp(58px,10vw,108px);
  aspect-ratio:1;
  border:1px solid #dfc9ef;
  border-radius:31%;
  background:var(--clay-lilac);
  box-shadow:var(--clay-highlight),inset -2px -4px 7px #9976bb3f,0 4px 6px #78598c24;
}
#coop-workspace #coop-mode-picker [data-coop-board="square"] .jion-cute-board-icon {
  border-color:#ead284;
  background:#fff0a9;
  box-shadow:var(--clay-highlight),inset -2px -4px 7px #b28e4733,0 4px 6px #80633624;
}
#coop-workspace #coop-mode-picker .jion-cute-board-icon svg {
  display:block;
  width:76%;
  height:76%;
}
#coop-workspace #coop-mode-picker .jion-cute-board-name {
  font-size:clamp(17px,3.25vw,27px);
  font-weight:800;
  line-height:1.26;
  word-break:keep-all;
}
#coop-workspace #coop-mode-picker .clay-board-arrow {
  display:block;
  width:clamp(18px,2.3vw,26px);
  height:auto;
  aspect-ratio:1;
}
#coop-workspace #coop-mode-picker .clay-board-arrow path { fill:none; stroke:currentColor; }
#coop-workspace #coop-mode-picker .board-choice:focus-visible {
  outline:3px solid var(--clay-ring);
  outline-offset:4px;
}
@media (max-width:620px) {
  #coop-workspace #coop-mode-picker { grid-template-columns:minmax(0,1fr); }
  #coop-workspace #coop-mode-picker .board-choice {
    min-height:clamp(92px,23vw,122px);
    gap:clamp(11px,3vw,18px);
    padding:clamp(11px,3vw,18px);
  }
  #coop-workspace #coop-mode-picker .jion-cute-board-icon { width:clamp(59px,15vw,84px); }
}
@media (hover:hover) and (pointer:fine) {
  #coop-workspace #coop-mode-picker .board-choice:not(:disabled):hover {
    transform:translateY(-2px);
    border-color:#ad85d5;
    box-shadow:var(--clay-puff),0 0 0 2px #ad89c76e;
    filter:brightness(1.025);
  }
}
@media (prefers-reduced-motion:reduce) {
  #coop-workspace #coop-mode-picker .board-choice:not(:disabled):is(:hover,:active) {
    transform:none!important;
    transition:none!important;
  }
}
