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24px;display:flex;overflow-x:auto}.pilot-nav button{background:0 0;border:0;border-bottom:3px solid #0000;flex:none;padding:18px 0 14px;font-size:16px;font-weight:600}.pilot-nav button[aria-current]{border-color:#a55951}.pilot-content{width:min(1200px,100% - 64px);margin:auto;padding-top:32px}.pilot-primary,.pilot-secondary,.pilot-danger{border:1px solid #242321;border-radius:9px;justify-content:center;align-items:center;min-height:48px;padding:11px 20px;font-size:16px;font-weight:600;line-height:1.4;text-decoration:none;display:inline-flex}.pilot-primary{color:#fff;background:#27222f}.pilot-shell a.pilot-primary{color:#fff}.pilot-secondary{color:#242321;background:#fff;border-color:#bab0a5}.pilot-danger{color:#fff;background:#863d35;border-color:#863d35}.pilot-primary:hover:not(:disabled){background:#493b52}.pilot-secondary:hover:not(:disabled){background:#f1ebe3}.pilot-actions{flex-wrap:wrap;align-items:center;gap:18px;margin:24px 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#d3c9bf;flex-direction:column;padding:26px 24px;display:flex}.pilot-journey button:last-child{border-right:0}.pilot-journey button:hover{background:#eee7dc}.pilot-journey span{color:#7d4740;margin-bottom:24px;font-size:14px;font-weight:700}.pilot-journey h2{font-size:23px}.pilot-journey p{margin-bottom:24px}.pilot-journey b{text-underline-offset:5px;margin-top:auto;font-size:14px;text-decoration:underline}.pilot-split{grid-template-columns:1fr 1fr;gap:28px;display:grid}.pilot-about{gap:64px;padding:0 0 32px}.pilot-about h2{font-size:34px;line-height:1.2}.pilot-shell details{border-top:1px solid #cfc7bf;margin-top:20px;padding-top:16px}.pilot-shell summary{cursor:pointer;font-size:16px;font-weight:600}.pilot-shell details>p{margin-top:16px}.pilot-page-heading{max-width:850px;margin:20px 0 38px}.pilot-page-heading h1{font-size:clamp(34px,4vw,48px)}.pilot-page-heading>p:last-child{max-width:770px;font-size:18px}.pilot-onboarding{background:#fff;border:1px solid #d5cdc4;border-radius:14px;max-width:750px;margin:50px auto 80px;padding:40px}.pilot-onboarding h1{font-size:40px}.pilot-check{align-items:flex-start;gap:14px;margin:28px 0;display:flex}.pilot-check input{accent-color:#27222f;flex-shrink:0;width:20px;height:20px;margin-top:3px}.pilot-category{gap:12px;margin-bottom:28px;display:flex}.pilot-category button{background:#fff;border:1px solid #bcb3aa;border-radius:9px;min-height:48px;padding:10px 22px;font-size:16px}.pilot-category button[aria-pressed=true]{color:#fff;background:#27222f;border-color:#27222f}.pilot-record-grid,.pilot-research-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:24px;display:grid}.pilot-card{background:#fff;border:1px solid #d5cdc4;border-radius:14px;min-width:0;padding:30px}.pilot-card h2{margin-bottom:16px}.pilot-card-top{justify-content:space-between;gap:12px;margin-bottom:22px;display:flex}.pilot-tag{background:#eee7dc;border-radius:6px;padding:4px 10px;font-size:14px;font-weight:600;display:inline-block}.pilot-tag.saved{color:#294829;background:#e4ece1}.pilot-card>.pilot-tag{margin-bottom:22px}.pilot-measurements{border-top:1px solid #d9d0c7;border-bottom:1px solid #d9d0c7;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:26px 0 14px;padding:20px 0;display:grid}.pilot-measurements span{font-size:14px;display:block}.pilot-measurements strong{font-size:30px;font-weight:600;line-height:1.5;display:block}.pilot-measurements small{font-size:14px}.pilot-result{background:#e4ece1;border-radius:10px;margin-top:28px;padding:20px}.pilot-result>strong{font-size:21px}.pilot-result>p{margin:12px 0;font-size:14px}.pilot-result.blocked{background:#f5e6d9}.pilot-trace{padding:0;list-style:none}.pilot-trace li{border-bottom:1px solid #b9c6b5;padding:16px 0}.pilot-trace li>div{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.pilot-trace span{font-size:14px}.pilot-trace p{margin:6px 0 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dd{margin:0}.pilot-permission-actions{flex-direction:column;justify-content:center;align-items:stretch;gap:16px;display:flex}.pilot-switch{background:#fff;border:1px solid #bcb3aa;border-radius:9px;align-items:center;gap:10px;min-height:50px;padding:12px 14px;font-size:16px;font-weight:600;display:flex}.pilot-switch>span{background:#b7aea3;border-radius:20px;width:36px;height:22px;display:block;position:relative}.pilot-switch>span:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;position:absolute;top:3px;left:3px}.pilot-switch.on{background:#e4ece1}.pilot-switch.on>span{background:#365634}.pilot-switch.on>span:after{left:17px}.pilot-rules{margin:24px 0;padding-left:22px}.pilot-rules li{margin:10px 0}.pilot-review{margin:28px 0}.pilot-review-row{border-top:1px solid #d8cfc5;flex-wrap:wrap;align-items:center;gap:14px;padding:20px 0;display:flex}.pilot-review-row>div:first-child,.pilot-review-row>strong{margin-right:auto}.pilot-review-row p{margin-bottom:0;font-size:14px}.pilot-review-row .pilot-secondary{font-size:14px}.pilot-receipt{border-top:1px solid #d8cfc5;justify-content:space-between;align-items:center;gap:18px;padding:20px 0;display:flex}.pilot-receipt p{margin:5px 0;font-size:14px}.pilot-receipt code{overflow-wrap:anywhere;font-size:14px}.pilot-receipt .pilot-secondary{padding:10px;font-size:14px}.pilot-receipt-detail{margin-top:28px}.pilot-receipt-detail pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f7f6f3;padding:20px;font-size:14px}.pilot-events{padding:0;list-style:none}.pilot-events li{border-top:1px solid #d8cfc5;padding:18px 0}.pilot-events p{overflow-wrap:anywhere;margin:5px 0;font-size:14px}.pilot-events time{font-size:14px}.pilot-system{margin:40px 0}.pilot-system dl>div{border-bottom:1px solid #d8cfc5;grid-template-columns:1fr 1fr;gap:24px;padding:14px 0;display:grid}.pilot-system dt{font-weight:600}.pilot-system dd{margin:0}.pilot-delete{border-top:1px solid #bfb4a9;max-width:800px;margin:48px 0;padding-top:28px}.pilot-delete label,.pilot-delete input{display:block}.pilot-delete input{background:#fff;border:1px solid #a7927e;border-radius:8px;width:100%;margin-top:10px;padding:14px}.pilot-error,.pilot-notice{border:1px solid #bdb19f;border-radius:8px;margin-bottom:24px;padding:18px 22px}.pilot-error{color:#6e2a21;background:#f9e8e3;border-color:#b15d4c}.pilot-error button{background:0 0;border:0;margin-left:14px;text-decoration:underline;display:inline-block}.pilot-notice{background:#e4ece1}.pilot-progress{font-size:14px;font-weight:600}.pilot-footer{border-top:1px solid #bfb4a9;flex-wrap:wrap;gap:10px 26px;margin-top:64px;padding:28px 0 36px;font-size:14px;display:flex}.concept-disclaimer{color:#5f615c;width:min(1360px,100% - 64px);margin:0 auto;padding:0 0 56px;font-size:13px;line-height:1.6}#bithealth-foundation-title{scroll-margin-top:120px}@media (max-width:1000px){.pilot-hero{gap:32px}.pilot-journey{grid-template-columns:1fr 1fr}.pilot-journey button:nth-child(2){border-right:0}.pilot-journey button:nth-child(-n+2){border-bottom:1px solid #d3c9bf}.pilot-about{gap:28px}}@media (max-width:700px){.pilot-boundary{justify-content:flex-start;padding:12px 20px}.pilot-nav{justify-content:flex-start;gap:24px;padding:0 20px}.pilot-content{width:calc(100% - 40px);padding-top:24px}.pilot-hero,.pilot-split,.pilot-record-grid,.pilot-research-grid{grid-template-columns:1fr}.pilot-hero{gap:24px;padding:12px 0 32px}.pilot-hero h1{max-width:550px}.pilot-photo{background-position:64% 28%;min-height:300px;max-height:410px}.pilot-journey{margin-bottom:40px}.pilot-journey button{padding:22px 14px}.pilot-journey h2{font-size:21px}.pilot-about h2{font-size:30px}.pilot-onboarding{margin:20px 0;padding:24px}.pilot-onboarding h1{font-size:32px}.pilot-card{padding:24px}.pilot-permission{grid-template-columns:1fr;gap:18px}.pilot-permission-actions{flex-flow:wrap;justify-content:flex-start}.pilot-system dl>div{grid-template-columns:1fr;gap:6px}.pilot-footer{margin-top:40px}.pilot-page-heading{margin-top:8px}.pilot-measurements{gap:10px}.pilot-measurements strong{font-size:26px}.pilot-footnote{padding:22px}}@media (prefers-reduced-motion:reduce){.pilot-shell *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}