:root{color-scheme:light;--bg:#f6f5ef;--surface:#fffef9;--ink:#263e32;--muted:#647266;--line:#dedfd4;--accent:#345f46;--soft:#e9edde;--highlight:#edf0e5;--danger:#853c2e;--primary-bg:var(--accent);--primary-ink:#fff;--brand-ink:var(--bg);--mark-opacity:1;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink)}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,input,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}:focus-visible{outline:3px solid #a8772c;outline-offset:5px}button{border:1px solid var(--line);border-radius:8px;padding:12px 18px;color:var(--ink);background:var(--surface);min-height:44px}p{line-height:1.65;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,4.3vw,61px);line-height:1.13;letter-spacing:-2px;margin-bottom:22px}h1,h2{font-family:Georgia,Times New Roman,serif;font-weight:400}h2{font-size:29px;letter-spacing:-.5px}h3{font-size:17px;font-weight:500}.small,small{font-size:12px;color:var(--muted)}.eyebrow,.nav-caption{font-size:10px;font-weight:700;letter-spacing:2px;color:var(--accent);margin-bottom:20px}.lede{font-size:15px;max-width:550px}.wordmark{display:flex;align-items:center;gap:10px;font-family:Georgia,serif;font-size:30px;letter-spacing:-1px}.brand-icon{display:grid;place-items:center;background:var(--accent);color:var(--brand-ink);border-radius:12px 12px 4px 12px;width:35px;height:36px;font-style:italic;font-size:30px}.private-label{font-family:Arial,sans-serif;font-size:9px;letter-spacing:2px;margin-left:12px;color:var(--muted)}.primary{display:flex;align-items:center;justify-content:space-between;gap:25px;background:var(--primary-bg);border-color:var(--primary-bg);color:var(--primary-ink);width:100%;font-size:14px}.text-button{border:0;background:transparent;padding:8px 0;min-height:44px;font-size:13px;text-align:left;text-decoration:underline;text-underline-offset:4px}.feedback{font-size:13px;overflow-wrap:anywhere}.feedback:empty{margin:0}label{font-size:13px;margin:20px 0}input,label{display:block}input{width:100%;border:1px solid var(--line);border-radius:7px;padding:12px;margin-top:8px;background:var(--surface);color:var(--ink)}.login-page{min-height:100dvh;display:flex;flex-direction:column;padding:42px 6vw;background:radial-gradient(ellipse at 85% 70%,var(--soft),transparent 65%)}.login-card{width:min(100%,430px);margin:90px auto 70px}.login-card .lede{margin-bottom:34px}.login-card h1{font-size:62px}.privacy-note{display:flex;gap:14px;border-top:1px solid var(--line);margin-top:30px;padding-top:22px}.privacy-note span{font-size:28px}.privacy-note p{font-size:12px}.login-page footer{font-size:11px;color:var(--muted);margin-top:auto;text-align:center;letter-spacing:1px}.login-page footer span{margin:0 14px}.enrollment{border-top:1px solid var(--line);margin-top:10px;padding-top:14px}.enrollment p{font-size:13px}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:100dvh}aside{padding:38px 28px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--surface)}aside .wordmark{margin-bottom:55px}.nav-caption{font-size:9px;color:var(--muted);letter-spacing:1.6px}nav{display:flex;flex-direction:column;gap:5px}nav a{font-size:13px;padding:12px;border-radius:7px;margin-left:-12px}nav a:hover{background:var(--soft)}.sidebar-bottom{margin-top:auto;padding-top:55px;color:var(--muted);font-size:10px}.sidebar-bottom button{display:block;margin-top:12px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:7px}.workspace{min-width:0}.workspace header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:26px 45px;font-size:10px;letter-spacing:1.2px;color:var(--muted)}.workspace header a{letter-spacing:0;font-size:12px}.workspace main{max-width:1320px;padding:50px 46px 35px;margin:auto}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.badge{display:inline-block;white-space:nowrap;border:1px solid var(--line);padding:8px 12px;border-radius:30px;font-size:10px;color:var(--muted)}.welcome-panel{margin:28px 0 42px;border:1px solid var(--line);border-radius:14px;background:var(--highlight);display:flex;gap:35px;padding:35px;align-items:center}.welcome-panel h2{margin-bottom:12px}.welcome-panel p{font-size:13px}.welcome-panel .eyebrow{font-size:9px;margin-bottom:14px}.inline-link{font-size:12px;text-decoration:underline;text-underline-offset:5px}.inline-link span{margin-left:18px}.abstract-mark{position:relative;opacity:var(--mark-opacity);width:120px;height:140px;flex-shrink:0}.abstract-mark i{position:absolute;border:1px solid #869a77;background:#d7dfc8;border-radius:70px 70px 24px 24px;width:57px;height:118px;bottom:10px;left:34px;transform:rotate(27deg)}.abstract-mark i:nth-child(2){transform:rotate(-27deg);left:13px;background:#e3e8d8}.abstract-mark i:nth-child(3){transform:rotate(0deg);left:23px;background:#c9d5b8;opacity:.6}.section-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.section-title h2{font-size:23px;margin:0}.section-title>span{font-size:11px;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.metric-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px 20px;transition:transform .15s}.metric-card:hover{transform:translateY(-3px)}.metric-icon{font-size:24px;color:var(--accent);display:block;margin-bottom:20px}.metric-card h3{margin-bottom:8px}.metric-card p{font-size:11px;min-height:32px}.empty-value{font-size:32px;margin-top:25px}.empty-value span{display:block;font-size:10px;margin-top:6px;color:var(--muted)}.momentum-strip{border-top:1px solid var(--line);margin-top:42px;padding-top:28px;display:flex;justify-content:space-between;align-items:center}.momentum-strip .eyebrow{font-size:9px;margin-bottom:12px}.momentum-strip h2{font-size:24px;margin-bottom:8px}.momentum-strip p{font-size:12px}.momentum-strip>a{font-size:24px;padding:14px}.empty-panel{padding:65px 25px;text-align:center;border:1px solid var(--line);border-radius:14px;margin-top:40px;background:var(--surface)}.empty-panel>span{font-size:50px;color:var(--accent)}.empty-panel h2{margin-top:25px}.empty-panel p{font-size:14px}.settings-panel{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:28px;margin-top:30px}.settings-panel p{font-size:13px}.notice{border-left:3px solid var(--accent);padding:14px 18px;background:var(--soft)}.key-list{list-style:none;padding:0}.key-list li{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:18px 0}.key-list strong{font-size:14px;font-weight:500}.key-list small{display:block;margin-top:8px}.settings-panel form{max-width:400px}.settings-panel summary{font-size:14px;padding:14px 0;min-height:44px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-grid h2{font-size:24px}.skip-link{position:fixed;top:-100px;left:20px;background:var(--surface);padding:14px;z-index:100}.skip-link:focus{top:10px}.standalone{padding:80px 10vw}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.mobile-account-link,.nav-overflow{display:none}.navigation{min-width:0}.appearance-options{display:flex;flex-wrap:wrap;gap:8px;border:0;padding:0;margin:18px 0 0}.appearance-options label{display:flex;align-items:center;gap:9px;margin:0;padding:12px 16px;min-height:44px;border:1px solid var(--line);border-radius:8px;cursor:pointer}.appearance-options label:has(:checked){background:var(--soft);border-color:var(--accent)}.appearance-options input{width:16px;height:16px;margin:0;padding:0;accent-color:var(--accent)}:root[data-appearance=dark]{color-scheme:dark;--bg:#121a16;--surface:#1b251f;--ink:#e3e9df;--muted:#a9b6a7;--line:#354339;--accent:#a5ceb1;--soft:#273729;--highlight:#223126;--primary-bg:#a5ceb1;--primary-ink:#14261c;--brand-ink:#17271c;--mark-opacity:0.6}@media (prefers-color-scheme:dark){:root:not([data-appearance=light]):not([data-appearance=dark]){color-scheme:dark;--bg:#121a16;--surface:#1b251f;--ink:#e3e9df;--muted:#a9b6a7;--line:#354339;--accent:#a5ceb1;--soft:#273729;--highlight:#223126;--primary-bg:#a5ceb1;--primary-ink:#14261c;--brand-ink:#17271c;--mark-opacity:0.6}}@media (max-width:1100px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-shell{grid-template-columns:180px 1fr}aside{padding:32px 22px}.workspace main{padding:35px 28px}.workspace header{padding:25px 28px}.page-heading{display:block}.page-heading .badge{margin:0 0 8px}.welcome-panel{padding:28px;gap:20px}}@media (max-width:700px){.app-shell{display:block}aside{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 12px;padding:10px 18px;border-right:0;border-bottom:1px solid var(--line)}aside .wordmark{margin:0;grid-column:1;grid-row:1}.nav-caption{display:none}nav{flex-direction:row;overflow-x:auto;gap:6px;padding:4px}nav a{white-space:nowrap;margin:0;padding:11px}.sidebar-bottom{grid-column:2;grid-row:1;margin:0;padding:0;display:flex;align-items:center;gap:8px}.sidebar-bottom button{margin:0 0 0 auto}.hosting-status,.workspace header{display:none}.mobile-account-link{display:flex;align-items:center;min-height:44px;font-size:13px}.workspace main{padding:22px}h1{font-size:35px;letter-spacing:-1.4px}.welcome-panel{display:block;padding:25px}.abstract-mark{display:none}.section-title{align-items:flex-start;flex-direction:column;gap:8px}.metric-grid{gap:10px}.metric-card{padding:20px 15px}.settings-grid{display:block}.settings-panel{padding:22px}.login-page{padding:25px}.login-card{margin:70px auto 45px}.login-card h1{font-size:44px}.private-label{margin-left:auto}.key-list li{align-items:flex-start}.key-list small{line-height:1.6}.navigation{position:relative;grid-column:1/-1;grid-row:2}.navigation nav{padding-inline:4px 28px}.navigation nav a{display:flex;align-items:center;min-height:44px}.navigation nav a:focus-visible{outline-offset:-2px}.nav-overflow{position:absolute;top:2px;bottom:2px;width:30px;align-items:center;pointer-events:none;color:var(--muted);font-size:24px}.nav-overflow-start{left:0;justify-content:flex-start;background:linear-gradient(to right,var(--surface) 45%,transparent)}.nav-overflow-end{right:0;justify-content:flex-end;background:linear-gradient(to left,var(--surface) 45%,transparent)}.navigation[data-overflow-end=true] .nav-overflow-end,.navigation[data-overflow-start=true] .nav-overflow-start{display:flex}}@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}nav a[aria-current=page]{background:var(--soft);color:var(--ink);font-weight:600}.pairing-actions{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.pairing-invitation{margin:24px 0;padding:20px;border:1px solid var(--line);border-radius:10px;background:var(--highlight)}.pairing-invitation dl{font-size:13px}.pairing-invitation dt{font-weight:600;margin-top:12px}.pairing-invitation dd{margin:5px 0 0;overflow-wrap:anywhere}.pairing-details{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:8px;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.pairing-list{list-style:none;padding:0}.pairing-list li{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}.pairing-list li>div{min-width:0}.pairing-list strong{font-size:14px;font-weight:500}.pairing-list small{display:block;margin-top:8px;line-height:1.6;overflow-wrap:anywhere}.pairing-confirmation{width:100%;padding:14px;background:var(--soft);border-radius:8px}.pairing-confirmation button{margin:4px 8px 4px 0}.pairing-management h3{margin-top:24px}.sample-notice{padding:1rem 1.25rem;border:1px solid var(--line);border-radius:12px;background:var(--soft)}.dashboard-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.measurement-panel{margin-top:1.5rem;padding:clamp(1rem,3vw,2rem);background:var(--surface);border:1px solid var(--line);border-radius:16px}.measurement-panel .muted{color:var(--muted)}.steps-chart{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:clamp(.3rem,2vw,1.5rem);margin:1.5rem 0}.step-column{text-align:center;min-width:0;font-size:.8rem}.step-value{display:block;margin-bottom:.5rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.step-track{height:180px;display:flex;align-items:flex-end;border-bottom:1px solid var(--line);margin-bottom:.6rem}.step-bar{width:100%;max-width:64px;margin-inline:auto;background:var(--accent);border-radius:5px 5px 0 0}.measurement-panel table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.measurement-panel td,.measurement-panel th{padding:.85rem .6rem;border-bottom:1px solid var(--line)}.measurement-table{overflow-x:auto}.measurement-panel summary{cursor:pointer;padding-block:.75rem}@media (max-width:540px){.dashboard-metrics{grid-template-columns:1fr}.step-value{font-size:.7rem}.measurement-panel .section-title{align-items:flex-start;flex-direction:column;gap:.5rem}}