:root{color-scheme:dark;--bg:#0d1520;--panel:#152131;--border:#324458;--text:#f1f5f9;--muted:#adbed0;--teal:#08766e;--blue:#245d9a;--accent:#8de2d3}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}a{color:#99c9ff;text-underline-offset:3px}a:hover{color:white}button,input,select{font:inherit}button,a,input,select,summary{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #8de2d3}button{cursor:pointer}button:disabled{opacity:.6;cursor:wait}[hidden]{display:none!important}.top{max-width:1120px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:20px 28px;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:11px;font-weight:750;font-size:21px;letter-spacing:-.6px;line-height:1.15}.mark{display:grid;place-items:center;background:var(--blue);width:38px;height:38px;border-radius:9px;color:white;font-size:25px}.brand-sub{display:block;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}.launch,.primary,.secondary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #43b5a8;border-radius:7px;background:var(--teal);color:white;text-decoration:none;font-weight:650;padding:10px 16px;line-height:1.4}.primary:hover,.launch:hover{background:#0b897e;color:white}.secondary{background:#263448;border-color:#536779}.secondary:hover{background:#37485b}.intro{padding:38px 0 24px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.8px;color:var(--accent)}h1,h2,h3,p{margin:0}h1{font-size:clamp(29px,4vw,43px);line-height:1.15;letter-spacing:-1.5px;margin:8px 0 12px}h2{font-size:21px;line-height:1.3;letter-spacing:-.45px}h3{font-size:16px;line-height:1.35;margin-bottom:7px}.lead{font-size:17px;color:var(--muted);max-width:710px}main{max-width:1120px;margin:auto;padding:0 28px 40px}.layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:18px;align-items:start}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:23px;margin-bottom:18px}.section-head{display:flex;align-items:center;gap:10px;margin-bottom:18px}.number{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#28475f;color:#d9efff;font-weight:700;font-size:13px}fieldset{border:0;padding:0;margin:0 0 20px;min-width:0}legend{font-weight:650;margin-bottom:9px;padding:0}.choices{display:grid;gap:8px}.software{grid-template-columns:repeat(3,minmax(0,1fr))}.choices label{display:flex;gap:9px;align-items:center;padding:10px 12px;background:#101923;border:1px solid #36495e;border-radius:7px;cursor:pointer;line-height:1.35}.choices label:has(input:checked){border-color:#49b8aa;background:#153632}.choices input{accent-color:#43b5a8;flex:none;width:16px;height:16px;margin:0}.choices strong{font-size:14px}.choices small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.software label{font-size:13px}.terms{padding:12px;background:#101923;border-radius:7px;font-size:12px;color:var(--muted);margin-bottom:16px}.terms p+p{margin-top:8px}.terms strong{color:#d9e6f3}.wizard .primary{width:100%;justify-content:space-between}.overview h2{margin:10px 0 12px}.overview p,.resource p,.guide p,.help p{margin-bottom:12px}.muted,.small{color:var(--muted)}.small{font-size:12px;line-height:1.55}.mini-toolbar{background:#101923;border:1px solid #43556a;border-radius:8px;padding:8px;margin:20px 0 8px}.mini-buttons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.mini-buttons span{background:var(--blue);border:1px solid #578ac4;border-radius:4px;font-size:11px;text-align:center;padding:5px 2px;white-space:nowrap}.mini-footer{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#86efac;margin-top:7px}.mini-footer span:last-child{background:var(--teal);color:white;padding:3px 7px;border-radius:4px}.rule{border-top:1px solid var(--border);margin:20px 0}.steps{padding-left:22px;margin:8px 0 16px}.steps li{padding-left:3px;margin-bottom:8px}.steps.short{font-size:14px}.guide h3{margin-top:20px}.selection{color:var(--accent);font-weight:650}.guide-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}.resource{padding:17px;border:1px solid var(--border);border-radius:9px;background:#101923}.resource .small{margin:12px 0 0}.pending{display:inline-block;color:#f3d28b;border:1px solid #77643e;padding:4px 8px;border-radius:5px;font-size:12px}.verify{max-width:760px}.verify p{margin:7px 0 14px}.verify label{display:block;font-size:13px;font-weight:600;margin:10px 0 5px}select,input[type=text]{width:100%;border:1px solid #4b6177;border-radius:6px;padding:9px;background:#101923;color:var(--text)}.drop-zone{border:1px dashed #64879b;border-radius:8px;margin-top:14px;padding:16px;background:#101923;text-align:center}.drop-zone.drag{border-color:var(--accent);background:#153632}.drop-zone label{cursor:pointer;margin:0 0 10px}.drop-zone label span{display:block;color:var(--muted);font-weight:400}.drop-zone input{max-width:100%;font-size:13px}.hash-result{border:1px solid var(--border);border-radius:7px;padding:12px;margin-top:12px;overflow-wrap:anywhere;font-size:13px}.hash-result strong{display:block;font-size:15px}.hash-result[data-state=match]{border-color:#4ca98c;color:#b3f4d5}.hash-result[data-state=mismatch],.hash-result[data-state=error]{border-color:#df7777;color:#ffc5c5}.hash-result code{display:block;margin-top:8px;word-break:break-all;color:var(--text)}details{border-top:1px solid var(--border);padding:12px 0}details:last-child{padding-bottom:0}summary{cursor:pointer;font-weight:600}details p{margin:10px 0 0;color:var(--muted)}footer{max-width:1120px;margin:auto;border-top:1px solid var(--border);display:flex;justify-content:space-between;padding:20px 28px;color:var(--muted);font-size:12px}.note{border-left:3px solid #4b9dc6;padding:10px 13px;background:#101923;border-radius:3px;margin:12px 0}.key{font-family:ui-monospace,Consolas,monospace;background:#0d1520;border:1px solid #42566c;padding:1px 5px;border-radius:4px;white-space:nowrap;font-size:13px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px;margin:10px 0 16px}td,th{text-align:left;border-bottom:1px solid var(--border);padding:8px 10px}th{color:#a9c5e3} @media(max-width:820px){.layout,.resource-grid{grid-template-columns:1fr}.overview{order:2}.software{grid-template-columns:1fr 1fr 1fr}}@media(max-width:500px){main{padding:0 14px 24px}.top,footer{padding:15px 14px}.panel{padding:16px}.intro{padding:25px 0 17px}.software{grid-template-columns:1fr}.top .launch{font-size:12px;padding:8px 10px}footer{flex-wrap:wrap;gap:8px}.mini-buttons span{font-size:10px}}