body:has(.evaluation-app) .site-footer,body:has(.evaluation-app) .site-header{display:none}body:has(.evaluation-app) main{min-height:0}.evaluation-app{--ink:#183c50;--accent:#276f85;--edge:#b3cbd5;--paper:#fff;min-height:100dvh;background:#edf5f9;color:var(--ink);padding:12px 22px;font:16px/1.45 Arial,sans-serif}.evaluation-app button,.evaluation-image>a{min-height:44px;padding:10px 14px;border:1px solid var(--edge);border-radius:10px;background:white;color:var(--ink);font:700 15px Arial;cursor:pointer;touch-action:manipulation}.evaluation-app button:disabled{opacity:.4;cursor:default}.evaluation-app .evaluation-primary,.evaluation-image>a{background:var(--accent);color:white;border-color:var(--accent)}.evaluation-app :focus-visible{outline:3px solid #a97813;outline-offset:3px}.evaluation-header{position:sticky;top:0;z-index:5;background:#edf5f9;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:4px 0 10px;border-bottom:1px solid var(--edge)}.evaluation-header a{font-size:12px;text-decoration:underline}.evaluation-header h1{font:600 clamp(20px,2.5vw,30px) Georgia,serif;margin:3px 0}.evaluation-person{display:flex;flex-direction:column;text-align:right;max-width:45%;overflow-wrap:anywhere}.evaluation-person strong{font-size:23px}.evaluation-person span{font-size:13px}.evaluation-results,.evaluation-setup{max-width:1000px;margin:20px auto;padding:24px;border:1px solid var(--edge);border-radius:20px;background:white}.evaluation-app h2{font:600 28px Georgia,serif;margin:8px 0 14px}.evaluation-eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--accent)}.evaluation-setup>p{margin:12px 0}.evaluation-names{display:grid;grid-template-columns:1fr 1fr 140px;gap:12px;margin:20px 0}.evaluation-names label{display:flex;flex-direction:column;font-size:14px;font-weight:700;gap:5px}.evaluation-names input,.evaluation-names select{min-width:0;min-height:44px;background:#f4f8fb;border:1px solid var(--edge);border-radius:8px;padding:8px;font:18px Arial;color:var(--ink)}.evaluation-setup fieldset{margin:20px 0;padding:0;border:0}.evaluation-setup legend{font-weight:700;font-size:18px}.evaluation-select-tools{display:flex;gap:8px;margin:8px 0}.evaluation-families{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.evaluation-families label{position:relative;cursor:pointer}.evaluation-families input{position:absolute;width:100%;height:100%;margin:0;opacity:0}.evaluation-families span{display:flex;align-items:center;justify-content:center;min-height:50px;border:2px solid var(--edge);border-radius:10px;font-weight:700;padding:6px}.evaluation-families input:checked+span{border-color:var(--accent);background:#deedf4}.evaluation-families input:focus-visible+span{outline:3px solid #a97813}.evaluation-options{display:flex;gap:12px 26px;flex-wrap:wrap}.evaluation-options label{display:flex;gap:9px;align-items:center;min-height:44px;cursor:pointer}.evaluation-options input{width:23px;height:23px;accent-color:var(--accent)}.evaluation-help,.evaluation-local{font-size:13px;color:#476779;line-height:1.5}.evaluation-earned span,.evaluation-star{font-size:28px}.whole{color:#926100}.decimal{color:#126abc}.fraction{color:#8342a7}.evaluation-progress{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;font-size:14px}.evaluation-progress button{font-size:12px;min-height:40px}.evaluation-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,30%);gap:16px;min-height:0;flex:1}.evaluation-active:has(.evaluation-workspace){height:100dvh;display:flex;flex-direction:column;overflow:hidden}.evaluation-machine{position:relative;min-height:0;overflow:auto;background:white;border:1px solid var(--edge);border-radius:20px;padding:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.evaluation-machine-label{display:flex;justify-content:space-between;align-self:stretch;gap:10px;font-weight:700;font-size:14px}.evaluation-kind{font-size:12px}.evaluation-rule{font-size:clamp(22px,2.7vw,35px);max-width:100%;overflow-x:auto}.evaluation-app .katex-display{margin:5px 0}.evaluation-input-output{display:flex;align-items:center;justify-content:center;gap:16px;max-width:100%;font-size:22px}.evaluation-input-output>div:first-child{background:#eaf4f8;border:1px solid var(--edge);border-radius:12px;padding:12px 18px;text-align:center;min-width:105px}.evaluation-input-output>div:first-child>span{font-size:11px;letter-spacing:2px;font-weight:700}.evaluation-arrow{font-size:35px;color:var(--accent)}.evaluation-output{display:flex;align-items:center;gap:10px;min-width:0}.evaluation-output input{width:130px;min-width:0;min-height:62px;font:26px Arial;text-align:center;border:2px solid #729fb1;border-radius:10px;background:#fffdf5;color:var(--ink)}.evaluation-feedback{width:100%;border:1px solid #acd2b8;border-radius:10px;padding:12px;background:#eef8f0;max-height:35%;overflow:auto;font-size:17px}.evaluation-feedback.correct>strong{color:#176335}.evaluation-feedback.wrong{background:#fff4eb;border-color:#dfb58f}.evaluation-feedback .math-display{display:block;overflow-x:auto;font-size:16px}.evaluation-earned{min-height:38px;display:flex;gap:4px;flex-wrap:wrap;justify-content:center}.evaluation-pop{position:absolute;top:25%;left:50%;font-size:90px;pointer-events:none;animation:evaluation-star .8s ease-out forwards}.evaluation-controls{min-height:0;overflow:auto;padding:8px 0}.evaluation-controls h2{font-size:23px}.evaluation-controls p{font-size:14px}.evaluation-keypad{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:15px 0}.evaluation-keypad button{min-height:58px;font-size:23px;padding:5px}.evaluation-keypad button:nth-child(4n){font-size:13px}.evaluation-check{width:100%;font-size:18px!important;min-height:52px!important}.evaluation-legend{display:flex;flex-direction:column;gap:8px;margin:20px 0;font-size:13px;font-weight:700}.evaluation-star-totals{display:flex;gap:18px;flex-wrap:wrap;font-size:20px;font-weight:700}.evaluation-result-name{font-size:24px;font-weight:700}.evaluation-result-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.evaluation-results>p{margin:12px 0}.evaluation-image img{display:block;width:100%;height:auto;margin:18px 0}.evaluation-image>a{display:inline-block;text-decoration:none}.evaluation-review{border-top:1px solid var(--edge);padding:16px 0;margin-top:12px;overflow-x:auto}.evaluation-review .math-display{display:block;overflow-x:auto}@keyframes evaluation-star{0%{opacity:0;transform:translate(-50%,50px) rotate(-180deg) scale(.2)}40%{opacity:1;transform:translate(-50%,-20px) rotate(80deg) scale(1.2)}to{opacity:0;transform:translate(-50%,-80px) rotate(1turn) scale(.7)}}@media(max-height:700px) and (min-width:741px){.evaluation-keypad button{min-height:48px}.evaluation-controls h2{font-size:20px}.evaluation-legend{margin:10px 0;gap:4px}.evaluation-machine{gap:8px;padding:12px}.evaluation-feedback{font-size:15px}}@media(max-width:740px){.evaluation-app{padding:10px}.evaluation-header h1{font-size:19px}.evaluation-person strong{font-size:18px}.evaluation-families{grid-template-columns:repeat(2,1fr)}.evaluation-names{grid-template-columns:1fr}.evaluation-results,.evaluation-setup{padding:18px}.evaluation-active:has(.evaluation-workspace){height:auto;min-height:100dvh;overflow:visible}.evaluation-progress{flex-wrap:wrap;font-size:12px}.evaluation-workspace{grid-template-columns:1fr}.evaluation-machine{min-height:350px;padding:12px}.evaluation-input-output{font-size:18px;gap:8px;flex-wrap:wrap}.evaluation-output input{width:110px}.evaluation-rule{font-size:24px}.evaluation-controls{overflow:visible}.evaluation-legend{flex-direction:row;flex-wrap:wrap;margin:12px 0}.evaluation-feedback{max-height:none}.evaluation-header{gap:10px}}@media(prefers-reduced-motion:reduce){.evaluation-pop{animation:none;display:none}}.evaluation-machine{justify-content:flex-start}.evaluation-rule{margin-top:auto}.evaluation-earned{margin-bottom:auto}.evaluation-keypad button{min-height:52px}@media(max-height:700px) and (min-width:741px){.evaluation-controls h2{margin:4px 0 8px;font-size:20px}.evaluation-controls p{font-size:13px;margin:6px 0;line-height:1.4}.evaluation-keypad button{min-height:48px}.evaluation-legend{margin:10px 0;gap:4px}}.evaluation-rule{margin-top:0;flex-shrink:0}.evaluation-find{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;font-size:25px;flex-shrink:0}.evaluation-find label{display:flex;align-items:center;gap:10px}.evaluation-find input{width:140px;min-width:0;min-height:50px;font:26px Arial;text-align:center;border:2px solid #729fb1;border-radius:10px;background:#fffdf5;color:var(--ink)}.evaluation-scratch{width:100%;min-height:210px;flex:1}.evaluation-scratch .scratch-pad{height:100%;display:flex;flex-direction:column}.evaluation-scratch .scratch-tools{margin:0 0 6px;gap:6px}.evaluation-scratch .scratch-tools button{font-size:12px;padding:6px 10px;min-height:44px}.evaluation-scratch .scratch-surface{aspect-ratio:504/210;flex:1;min-height:145px;max-height:360px}.evaluation-scratch .slope-small{font-size:11px;margin:4px 0}.evaluation-earned{margin-bottom:0;min-height:30px}@media(max-width:740px){.evaluation-find{font-size:22px}.evaluation-scratch{min-height:240px}.evaluation-machine{min-height:0}}