:root{font-family:Arial,Helvetica,sans-serif;color:#2f3c2d;background:#f6f5f0;font-size:15px;line-height:1.55}*{box-sizing:border-box}body{margin:0}.shell{width:min(1090px,calc(100% - 40px));margin:auto}.topbar{background:#30422c;color:#f8f6ed;border-bottom:4px solid #a88b59}.masthead{display:flex;gap:15px;align-items:center;padding:21px 0}.logo{width:48px;height:48px;object-fit:contain}.brand{font:normal 25px/1.15 Georgia,'Times New Roman',serif}.envpill{margin-left:auto;white-space:nowrap;border:1px solid #bec7b7;border-radius:30px;padding:8px 12px;font-size:11px;letter-spacing:1px}.eyebrow{letter-spacing:2px;font-size:11px;font-weight:bold;color:#a47c41}.eyebrow.light{color:#d5be96}.hero{margin-top:38px}.hero h1{font:normal clamp(28px,4vw,42px)/1.2 Georgia,serif;margin:7px 0 9px}.hero p{max-width:800px;color:#596756}.warning{background:#f3ebdb;border-left:4px solid #b18a53;padding:19px 22px;margin:28px 0 24px;color:#775833}.panel{background:white;border:1px solid #e2e3da;margin:18px 0 25px;padding:28px}.panel h2{margin:0 0 10px;font:normal 27px/1.3 Georgia,serif}.panel p{color:#586856;margin-top:0}code{font-family:Consolas,monospace;font-size:.88em}.authbar{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin:18px 0}.authbar label{display:grid;gap:7px;flex:1;min-width:280px;font-size:13px;font-weight:bold}.authbar input{padding:13px;border:1px solid #bfcbb8;border-radius:3px;background:#fff;font:inherit;min-width:0}button{background:#31492f;color:white;border:0;padding:13px 18px;cursor:pointer;min-height:45px;font:inherit;border-radius:2px}button:hover:not([disabled]){background:#476440}button[disabled]{cursor:not-allowed;background:#aab0a8}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.metric{background:#f5f7f2;border:1px solid #dce4d9;padding:17px;min-height:96px}.metric span{display:block;color:#6c7767;font-size:12px;margin-bottom:6px}.metric b{font:normal clamp(20px,3vw,25px)/1.2 Georgia,serif}.hint{color:#665b42;font-size:13px}.good{color:#216042}.bad{color:#9b4930}.checkline{display:flex;align-items:flex-start;gap:9px;background:#f6f7f3;border:1px solid #dce3d8;padding:17px;margin:18px 0;cursor:pointer}.checkline input{margin-top:5px;width:17px;height:17px}.action{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.action span{font-size:13px;color:#60715f}.results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:15px}.result{border:1px solid #dde2d8;padding:15px 17px;background:#fcfdfa}.result b{display:block}.result small{display:block;margin-top:5px;color:#667562}.state{display:inline-block;font-size:11px;font-weight:bold;margin-top:5px}.requirements{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.requirements>div{background:#f6f7f3;padding:17px;display:grid;gap:5px}.requirements span{font-size:13px;color:#697366}footer{padding:30px 0 50px;font-size:12px;color:#7f887a;text-align:center}@media(max-width:700px){.shell{width:calc(100% - 24px)}.metrics,.results,.requirements{grid-template-columns:1fr}.panel{padding:18px}.envpill{display:none}.hero{margin-top:25px}}