:root{font-family:Arial,Helvetica,sans-serif;color:#183b44;background:#eae6db;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{outline-offset:4px}button{cursor:pointer;border:1px solid #c4c9bc;background:transparent;border-radius:4px;padding:10px 14px;color:inherit}button:hover{background:#dce1d0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #d65d35}button.dark{color:#faf5e7;background:#183b44;border-color:#183b44}button.dark:hover{background:#285d64}header{padding:23px 3.5%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #bfc6bb}.brand{text-decoration:none;color:inherit;font-size:19px;font-weight:700;display:flex;gap:12px;align-items:center;letter-spacing:2px}.brandmark{font-family:Georgia,serif;font-size:43px;border:2px solid;border-radius:50%;width:52px;height:52px;text-align:center;line-height:44px}.brand small{display:block;font-size:8px;letter-spacing:1.5px;margin-top:6px}.topactions{display:flex;gap:10px}.intro{max-width:1640px;margin:auto;padding:52px 4% 40px;display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:end}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px}h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(50px,6vw,86px);line-height:1.02;letter-spacing:-3px;margin:17px 0 0}h1 em{color:#b45134}.introcopy{max-width:490px;justify-self:end}.introcopy p:first-child{font-family:Georgia,serif;font-size:26px;margin:0 0 14px}.introcopy p{font-size:14px;line-height:1.6}.legend{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:1px;margin-top:28px}.legend span:last-child{margin-left:auto}.dot{width:7px;height:7px;border-radius:50%;background:#dc7345;display:inline-block;flex-shrink:0}.workspace{margin:0 2.5%;background:#d6ddcf;border:1px solid #bcc7b8;border-radius:7px;overflow:hidden;box-shadow:0 10px 40px #143a4010}.workbar{display:flex;justify-content:space-between;gap:20px;padding:20px 24px;align-items:center}.title{display:block;background:transparent;border:0;font-family:Georgia,serif;font-size:24px;width:100%;min-width:280px;margin-top:5px;color:inherit}.brush{display:flex;align-items:center;gap:12px}.brush label{display:flex;align-items:center;gap:6px;font-size:12px}.brush input[type=number]{width:52px}.brush input[type=color]{width:34px;height:32px;padding:2px}.sheets{display:grid;grid-template-columns:1fr 1fr;gap:35px;padding:0 24px}.sheet{min-width:0}.sheetlabel,.sheetfoot{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1.3px;padding:10px 0}.sheetlabel span:last-child{letter-spacing:0;color:#657a74}.paper{display:block;width:100%;aspect-ratio:4/3;touch-action:none;box-shadow:0 7px 17px #0c2d3320;cursor:crosshair;overflow:hidden}.sheet.active .paper{outline:3px solid #d96b42}.sheetfoot button{font-size:11px;padding:5px 9px}.status{padding:16px 24px;background:#c9d5c5;display:flex;gap:10px;align-items:center;font-size:12px;min-height:46px}.stats{display:flex;gap:25px;padding:12px 24px;font-size:10px;color:#566c64}.stats b{font-size:15px;color:#183b44}.stats span:last-child{margin-left:auto}.lower{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;padding:38px 4%;max-width:1640px;margin:auto}.panel{border-top:1px solid #aab8aa;padding-top:25px}.sectionhead h2{font-family:Georgia,serif;font-size:29px;font-weight:400;margin:10px 0 23px}.pairtabs{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:15px}.chosen{background:#183b44;color:#faf5e7}.pairtabs button{font-size:11px}fieldset{border:1px solid #c4c9bc;display:grid;grid-template-columns:.65fr 1fr 1fr 1fr;gap:10px;padding:12px;margin:12px 0}legend{font-size:9px;letter-spacing:2px}label{font-size:11px}fieldset label{display:flex;flex-direction:column;gap:6px}input,select,textarea{background:#f6f1e6;color:#183b44;border:1px solid #c4c9bc;border-radius:3px;padding:8px;max-width:100%;min-width:0}fieldset input,fieldset select{width:100%}.check{display:flex;gap:8px;align-items:center;margin:15px 0}.row{display:flex;gap:8px}.matrix{margin-top:20px;background:#dfe2d5;padding:15px;font-family:monospace}.matrix span{font-size:9px;letter-spacing:1px}.matrix p{font-size:13px;line-height:1.8}.matrix small{font-family:Arial,sans-serif;font-size:11px;line-height:1.5;display:block}.panel>p{font-size:13px;line-height:1.7;max-width:550px}.panel textarea{display:block;width:100%;height:116px;resize:vertical;margin:14px 0;font-family:monospace;line-height:1.6}.tip{border-left:3px solid #c86640;margin:23px 0;padding:0 0 0 16px;font-size:12px;line-height:1.6}.vectors{font-size:10px;font-weight:700;display:flex;gap:20px}.vectors span{font-weight:400}.studies{padding:26px 4% 45px;max-width:1640px;margin:auto}.studycards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:20px}.studycards button{text-align:left;border:1px solid #b7c1b4;padding:24px;background:#e1e4d8}.studycards .selectedstudy{border-color:#b45134}.studyicon{font-family:Georgia,serif;display:block;font-size:56px;color:#b45134;margin-bottom:12px}.studycards small{font-size:9px;letter-spacing:2px}.studycards h3{font-family:Georgia,serif;font-weight:400;font-size:23px;margin:12px 0}.studycards p{font-size:12px;line-height:1.7;min-height:65px}.studycards button>span:last-child{font-size:11px}footer{background:#183b44;color:#eae6db;padding:30px 4%;display:grid;grid-template-columns:1fr 1fr;gap:50px;font-size:11px;line-height:1.7}footer b{font-size:10px;letter-spacing:2px}footer button{color:#eae6db;margin-right:7px}footer summary{cursor:pointer}footer button:hover{background:#2d5158}@media(min-width:1600px){.workspace{max-width:1550px;margin:auto}}@media(max-width:900px){header{align-items:flex-start;gap:20px}.topactions{flex-wrap:wrap;justify-content:end}.topactions button{font-size:11px;padding:8px}.intro{gap:20px}.workbar,.brush{flex-wrap:wrap}.sheets{gap:18px;padding:0 16px}.lower{grid-template-columns:1fr}.studycards{gap:10px}.studycards button{padding:16px}}@media(max-width:600px){header{flex-direction:column}.topactions{justify-content:start}.intro{grid-template-columns:1fr;padding:30px 5%}.introcopy{justify-self:start}.sheets{grid-template-columns:1fr}.stats{flex-wrap:wrap;gap:12px}.stats span:last-child{margin-left:0}.studycards{grid-template-columns:1fr}.studycards p{min-height:0}.studyicon{float:right}.vectors{flex-wrap:wrap}.workbar{padding:16px}.title{min-width:0;font-size:21px}footer{grid-template-columns:1fr;gap:20px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
