.lab-main{max-width:1240px;padding:0 48px 70px;color:#eff5f3;--lab-teal:#69d8c2;--lab-muted:#9baea8;--lab-line:#283d36;--lab-panel:#101b17}
.lab-main [hidden]{display:none!important}.lab-main a,.lab-preview a,.lab-store-entry a{color:inherit;text-decoration:none}.lab-main button,.lab-main select,.lab-main input,.lab-main textarea{font-family:inherit}.lab-main button{color:inherit}.lab-main :is(h1,h2,h3,p){margin-top:0}.lab-main h2{font-size:27px;font-weight:500;letter-spacing:-.7px;line-height:1.25}.lab-main h3{font-size:21px;line-height:1.3;font-weight:500;letter-spacing:-.4px}.lab-main p,.lab-main li{line-height:1.75}.lab-main h1{font-size:clamp(35px,4.4vw,58px);font-weight:500;line-height:1.12;letter-spacing:-2.2px}.lab-main h1 em{font-style:normal;color:var(--lab-teal)}
.lab-preview{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #263b33;color:#a6b8af;font-size:10px;letter-spacing:1.5px;line-height:1.6}.lab-preview>span{display:flex;align-items:center;gap:9px}.lab-preview i{width:6px;height:6px;border-radius:50%;background:#e2b780}.lab-preview small{letter-spacing:.2px;color:#8b9e96;font-size:11px;margin-left:10px}.lab-preview a{letter-spacing:0;font-size:12px;color:#d5e3dc}.lab-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;color:#8ea399;font-size:11px;margin:25px 0 40px;line-height:1.6}.lab-breadcrumb a:hover{color:var(--lab-teal)}
.lab-eyebrow{display:block;color:var(--lab-teal);font-size:10px;letter-spacing:2px;line-height:1.7;margin-bottom:20px;font-weight:600}.lab-hero{display:grid;grid-template-columns:1.35fr 1fr;align-items:center;gap:32px;padding:8px 0 47px}.lab-hero h1{margin-bottom:23px}.lab-hero p{max-width:450px;color:var(--lab-muted);font-size:16px}.lab-hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:29px}.lab-primary{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;padding:15px 20px;border:1px solid #69d8c2;border-radius:7px;background:#69d8c2;color:#08241b!important;font-size:13px;font-weight:650;text-decoration:none}.lab-primary:hover{background:#8de9d7;border-color:#8de9d7}.lab-text-link{font-size:12px;color:#b9ccc3!important}.lab-hero-meta{display:flex;gap:19px;flex-wrap:wrap;margin-top:30px;color:#7d9589;font-size:10px}.lab-hero-meta span+span:before{content:'·';margin-right:19px;color:#4e6b5d}
.lab-hero-visual{height:345px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(ellipse at center,#193d2e99,transparent 67%);border:1px solid #263f31;border-radius:50% 50% 5px 5px}.lab-orbit{position:absolute;border:1px solid #3b725446;border-radius:50%;width:310px;height:310px;transform:rotate(-30deg)}.lab-orbit-two{width:230px;height:230px;border-style:dashed}.lab-vial{width:126px;transform:rotate(-9deg);filter:drop-shadow(14px 23px 20px #0009);position:relative}.lab-vial-cap{height:24px;border:1px solid #90bda4;border-radius:9px 9px 3px 3px;background:repeating-linear-gradient(90deg,#98b3a6 0 2px,#668676 2px 5px);margin:0 13px}.lab-vial-neck{height:12px;background:#b9c8ba55;margin:0 20px}.lab-vial-body{height:175px;border-radius:17px 17px 22px 22px;border:1px solid #8aaf9877;background:linear-gradient(90deg,#91af9222,#a4cdb322 8%,#0e1b14 20% 80%,#a4cdb333 95%,#364b3c);padding:28px 13px 14px;text-align:center;display:flex;flex-direction:column;align-items:center}.lab-vial-body>span{font-size:26px;letter-spacing:2px;line-height:1;font-weight:700;color:#a1dac2}.lab-vial-body>small{font-size:6px;letter-spacing:2px;color:#86ac98;margin-top:3px}.lab-vial-body i{height:1px;width:90px;background:#538d6f;margin:13px 0}.lab-vial-body strong{font-size:10px;letter-spacing:1px;line-height:1.5;color:#bbdfcc}.lab-vial-body small:last-child{font-size:4px;letter-spacing:1px;margin-top:16px}.lab-visual-coordinate{position:absolute;left:23px;top:25px;font-size:9px;letter-spacing:2px;color:#75a88b}.lab-visual-caption{position:absolute;bottom:20px;font-size:8px;letter-spacing:2px;color:#73a78a}
.lab-path{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--lab-line);border-radius:8px;overflow:hidden;margin-bottom:65px}.lab-path>a{display:flex;align-items:center;gap:16px;padding:22px 20px;background:#0e1914}.lab-path>a+a{border-left:1px solid var(--lab-line)}.lab-path b{color:#69b08c;font-size:12px;font-weight:400}.lab-path strong,.lab-path small{display:block}.lab-path strong{font-size:13px;font-weight:500;margin-bottom:7px}.lab-path small{font-size:10px;color:#839c8d}.lab-path i{font-style:normal;margin-left:auto;color:#a4c6b2}.lab-path a:hover{background:#182a20}
.lab-browse{scroll-margin-top:var(--flow-scroll-offset,100px)}.lab-browse-heading{display:flex;justify-content:space-between;align-items:center;gap:24px}.lab-browse-heading .lab-eyebrow{margin-bottom:12px}.lab-browse-heading h2{font-size:32px}.lab-search{position:relative;width:340px;max-width:100%;margin-top:8px}.lab-search input{padding:13px 43px 13px 15px;background:#111e17;border:1px solid #314b3b;border-radius:6px;font-size:12px;color:#d1e5d8}.lab-search>span:last-child{position:absolute;right:15px;top:4px;font-size:27px;color:#87ab95}.lab-filters{display:flex;gap:7px;flex-wrap:wrap;margin:24px 0 15px}.lab-filters button{padding:9px 12px;border:1px solid #2c4135;border-radius:5px;background:transparent;font-size:11px;color:#9cb3a5;white-space:nowrap}.lab-filters button span{margin-left:8px;opacity:.65;font-size:9px}.lab-filters button[aria-pressed=true]{background:#233e2e;border-color:#5c9673;color:#bfe5cf}.lab-search-status{font-size:10px;color:#748e7d;margin-bottom:23px;letter-spacing:.3px}.lab-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.lab-card{display:flex;flex-direction:column;min-height:155px;padding:22px;background:linear-gradient(130deg,#14231a,#0e1913);border:1px solid #2c4434;border-radius:8px;transition:border-color .2s,background .2s}.lab-card:hover{border-color:#72ac88;background:#192d20}.lab-card-kind{display:flex;justify-content:space-between;gap:10px;font-size:9px;text-transform:uppercase;letter-spacing:1.7px;color:#809f8b;margin-bottom:20px}.lab-card-kind>span{font-size:17px;line-height:.7;color:#85b397}.lab-card h3{font-size:19px;line-height:1.35;margin-bottom:10px}.lab-card p{color:#88a391;font-size:11px;margin:0;line-height:1.65}.lab-status{font-size:9px;color:#e0ba8c;margin-top:12px}.lab-bottom-note{border-top:1px solid #2c4434;margin-top:50px;padding:35px 0 0;max-width:760px}.lab-bottom-note h2{font-size:25px}.lab-bottom-note p{font-size:13px;color:#8fa899}.lab-bottom-note a{color:var(--lab-teal);font-size:12px}.lab-empty{padding:50px;text-align:center;border:1px dashed var(--lab-line);color:var(--lab-muted)}
.lab-detail-head{max-width:890px;margin-bottom:30px}.lab-detail-head h1{font-size:clamp(33px,4vw,49px);margin-bottom:20px}.lab-detail-head>p{color:#9bb1a3;font-size:14px;max-width:760px}.lab-reference-note{font-size:11px!important;line-height:1.8!important;color:#87a091!important;border-left:2px solid #3e6c50;padding-left:15px}.lab-strengths{margin-bottom:30px}.lab-strengths .lab-eyebrow{margin-bottom:10px}.lab-strengths p{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}.lab-strengths a{padding:7px 12px;border:1px solid #395a43;border-radius:5px;font-size:12px;color:#b9dcc6;background:#15281b}.lab-strengths small{color:#869f8e;font-size:10px;line-height:1.6;display:block;max-width:700px}
.lab-calculator{display:grid;grid-template-columns:1fr 1.1fr;gap:20px;margin:25px 0;scroll-margin-top:var(--flow-scroll-offset,100px)}.lab-panel{padding:27px;border:1px solid #2d4937;border-radius:12px;background:#111e17;margin-bottom:20px;min-width:0}.lab-calculator .lab-panel{margin-bottom:0}.lab-panel-heading{display:flex;align-items:center;gap:11px;margin-bottom:24px}.lab-panel-heading h2{font-size:17px;letter-spacing:-.3px;margin:0}.lab-step{font-size:10px;padding:5px 6px;border:1px solid #3c6549;border-radius:4px;color:#90c7a3}.lab-reset{border:0;background:none;padding:5px 0 5px 10px;color:#9cb3a5!important;font-size:11px;margin-left:auto}.lab-field{margin:16px 0 0;color:#c0d4c7;font-size:12px}.lab-field>span:first-child{display:block;margin-bottom:8px}.lab-field small{float:right;font-size:9px;color:#789784}.lab-input{display:flex;align-items:center;gap:12px;border:1px solid #365640;background:#0b160f;padding:12px 14px;border-radius:6px}.lab-input input{font-size:22px;font-weight:400;width:100%;min-width:0;color:#e6f3e9}.lab-input>span{font-size:12px;color:#8aab96;white-space:nowrap}.lab-field>select,.lab-input select{border:1px solid #365640;background:#0b160f;color:#cee4d6;font-size:12px;padding:12px;border-radius:6px;width:100%}.lab-input select{border:0;width:80px;padding:4px;flex-shrink:0}.lab-two-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.lab-inputs .lab-primary{margin-top:25px;width:100%}.lab-help{font-size:10px!important;color:#819d8b!important;line-height:1.7!important;margin:15px 0 0}.lab-mode{display:flex;gap:3px;background:#0a160e;border:1px solid #2c4935;border-radius:6px;padding:3px;margin-bottom:20px}.lab-mode label{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;font-size:11px;padding:8px 4px;color:#acc6b5;cursor:pointer}.lab-mode input{width:12px;height:12px;accent-color:#69d8c2}.lab-mode label:has(input:checked){background:#23412d;border-radius:4px;color:#d7ecde}
.lab-results{background:radial-gradient(ellipse at top right,#214c3155,transparent 65%),#0f1d14}.lab-results .lab-eyebrow{margin-bottom:28px}.lab-result-label{color:#8bae97;font-size:9px;letter-spacing:1.8px;margin-bottom:10px}.lab-reading{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}.lab-reading strong{font-size:clamp(46px,6vw,75px);font-weight:500;line-height:1;letter-spacing:-3px;color:#c1f0cf;overflow-wrap:anywhere;min-width:0}.lab-reading>span{font-size:22px;color:#7ebb91}.lab-volume{font-size:13px;color:#9cbaa6;margin:15px 0 35px}.lab-volume strong{font-weight:500;color:#d7e9dc}.lab-syringe{position:relative;height:46px;margin:18px 8px 0;border:1px solid #649776;border-radius:3px;background:#0b190f}.lab-syringe:before{content:'';position:absolute;left:-8px;top:8px;height:28px;width:7px;border:1px solid #649776;border-radius:3px 0 0 3px}.lab-syringe:after{content:'';position:absolute;right:-8px;top:15px;height:14px;width:7px;border:1px solid #649776;border-radius:0 3px 3px 0}.lab-syringe-fill{height:100%;width:0;background:linear-gradient(90deg,#2d674b,#6cb185);opacity:.6}.lab-syringe-ticks{position:absolute;inset:18px 0 0;background:repeating-linear-gradient(90deg,#98cba777 0 1px,transparent 1px calc(10%));pointer-events:none}.lab-syringe-marker{position:absolute;left:0;top:-4px;bottom:-4px;width:2px;background:#b2efc8;display:none}.lab-scale-labels{display:flex;justify-content:space-between;margin:8px 8px 0;font-size:10px;color:#82a98e}.lab-mini-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px;padding-top:23px;border-top:1px solid #2a4a34}.lab-mini-metrics span{display:block;color:#85a591;font-size:10px;line-height:1.6;margin-bottom:8px}.lab-mini-metrics strong{font-size:24px;font-weight:500;color:#cfebd8;overflow-wrap:anywhere}.lab-equation{font-size:11px;line-height:1.85;margin-top:24px;padding:17px;background:#152a1d;border:1px solid #30573d;border-radius:6px;color:#a8d1b6}.lab-calc-message{font-size:11px;padding:12px;border:1px solid #715735;border-radius:5px;color:#e2be8c;background:#30281a;white-space:pre-line}.lab-converter{display:grid;grid-template-columns:1fr 1fr;gap:25px}.lab-convert-error{font-size:12px;color:#e2be8c}.lab-reverse form{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;align-items:end}.lab-reverse .lab-primary{grid-column:1/-1;justify-self:start;margin-top:10px}.lab-reverse h2,.lab-molecular h2{font-size:25px}.lab-reverse p{font-size:13px;color:#95b29f}.lab-reverse-result{color:#bbebca!important;font-size:17px!important;margin:20px 0 0}.lab-field textarea{width:100%;min-height:105px;background:#0a160e;border:1px solid #35583f;border-radius:7px;color:#91ad9a;font:16px monospace;padding:18px}.lab-notice{font-size:12px;color:#d1b68f}
.lab-reading-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:42px;margin-top:48px}.lab-toc{align-self:start;border-top:1px solid #2e4b38;padding-top:20px}.lab-toc .lab-eyebrow{margin-bottom:13px}.lab-toc a{display:block;font-size:12px;color:#9cb8a7;line-height:1.6;padding:7px 0}.lab-toc a:hover{color:#c3eed2}.lab-prose{min-width:0}.lab-article-section{margin-bottom:35px;scroll-margin-top:var(--flow-scroll-offset,100px)}.lab-article-section h2{font-size:25px;margin-bottom:17px}.lab-article-section p{font-size:14px;color:#adbfaf;line-height:1.85;margin-bottom:15px}.lab-table-wrap{overflow:auto;margin:25px 0 35px;border:1px solid #34503b;border-radius:7px}.lab-table-wrap table{border-collapse:collapse;width:100%;font-size:11px;white-space:nowrap}.lab-table-wrap caption{text-align:left;font-size:12px;padding:16px;color:#b8d9c2;background:#14291b;white-space:normal}.lab-table-wrap th,.lab-table-wrap td{padding:13px 16px;text-align:left;border-top:1px solid #2c4634;line-height:1.65}.lab-table-wrap thead{color:#7fba93;background:#102217}.lab-table-wrap tbody{color:#b6cdbb}.lab-table-wrap tbody th{font-weight:500;color:#d4e8d7}.lab-example-list{display:grid;gap:9px;margin-top:20px}.lab-example-list button{text-align:left;background:#0b1a10;border:1px solid #31543a;border-radius:5px;padding:13px;font-size:12px;line-height:1.5;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.lab-example-list span{color:#83bc94;font-size:10px}.lab-panel>p,.lab-panel>ul{font-size:13px;color:#a3bca9;line-height:1.8}.lab-panel>h2{margin-bottom:15px}.lab-review-notes{border:1px solid #3c4e36;border-radius:7px;background:#141e13;margin:22px 0;padding:0 20px;scroll-margin-top:var(--flow-scroll-offset,100px)}.lab-review-notes summary{cursor:pointer;padding:17px 0;font-size:12px;line-height:1.6;color:#c4d2bb}.lab-review-notes summary span{float:right;font-size:9px;color:#bcb78f;margin-left:12px}.lab-review-notes p,.lab-review-notes li{font-size:11px;line-height:1.8;color:#a9b49e}.lab-review-notes ul{padding-left:19px}.lab-review-notes a{font-size:11px;color:#9cd6a9}.lab-review-notes h3{font-size:13px;margin-top:25px}.lab-review-notes pre{font-size:10px;line-height:1.7;color:#91b39a;white-space:pre-wrap;overflow-wrap:anywhere;max-height:380px;overflow:auto;background:#0a140b;padding:15px;border-radius:4px}.lab-related{border-top:1px solid #2d4b37;margin-top:55px;padding-top:30px}.lab-related h2{margin-bottom:25px}.lab-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}.lab-review-grid details{margin:0}.lab-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.lab-store-entry{padding:25px 30px;margin:25px auto 35px;max-width:1144px;border:1px solid #41664e;border-radius:10px;background:linear-gradient(100deg,#1b3322,#101f15);display:flex;justify-content:space-between;gap:25px;align-items:center}.lab-store-entry small{color:#97c6a6;font-size:9px;letter-spacing:1.8px}.lab-store-entry h2{font-size:24px;color:#d9ecdd;margin:9px 0}.lab-store-entry p{font-size:12px;color:#9db6a4;line-height:1.6;margin:0}.lab-store-entry>a{border:1px solid #577d60;border-radius:5px;color:#c1dfc9;padding:13px 18px;white-space:nowrap;font-size:12px}.lab-preview-store{max-width:1144px;margin:0 auto 20px;padding:12px 0}.lab-preview-checkout{padding:20px;background:#332a1c;border:1px solid #75633c;color:#e3cba2;border-radius:8px;margin-bottom:25px;font-size:14px;line-height:1.7}
@media(max-width:1000px){.lab-main{padding-inline:28px}.lab-hero{grid-template-columns:1.5fr 1fr;gap:22px}.lab-hero-visual{height:300px}.lab-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lab-path>a{padding:18px 14px;gap:10px}.lab-path strong{font-size:12px}.lab-path small{font-size:9px}.lab-reading-layout{grid-template-columns:180px minmax(0,1fr);gap:25px}.lab-reading strong{font-size:58px}}
@media(max-width:700px){.lab-main{padding:0 18px 45px}.lab-preview{font-size:9px;letter-spacing:1px;padding:12px 0}.lab-preview small{display:none}.lab-preview a{font-size:10px}.lab-breadcrumb{margin:19px 0 28px;font-size:10px;gap:8px}.lab-hero{display:block;padding:5px 0 30px}.lab-hero h1{font-size:39px;letter-spacing:-1.7px;line-height:1.13}.lab-hero p{font-size:14px}.lab-hero-visual{display:none}.lab-hero-actions{gap:18px;margin-top:23px}.lab-hero-meta{gap:12px;margin-top:23px;font-size:9px}.lab-hero-meta span+span:before{margin-right:12px}.lab-eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:18px}.lab-primary{font-size:12px;padding:14px 16px}.lab-path{grid-template-columns:1fr;margin-bottom:40px}.lab-path>a+a{border-left:0;border-top:1px solid var(--lab-line)}.lab-path>a{padding:16px 18px;gap:18px}.lab-path strong{font-size:13px;margin-bottom:4px}.lab-path small{font-size:10px}.lab-browse-heading{display:block}.lab-browse-heading h2{font-size:28px}.lab-search{display:block;width:100%;margin-top:20px}.lab-filters{margin-top:18px;gap:6px}.lab-filters button{font-size:10px;padding:9px 10px}.lab-filters button span{margin-left:5px}.lab-card-grid{gap:10px}.lab-card{padding:17px;min-height:150px}.lab-card h3{font-size:16px;letter-spacing:-.2px}.lab-card-kind{font-size:8px;letter-spacing:.9px;margin-bottom:17px}.lab-card p{font-size:10px}.lab-detail-head h1{font-size:34px;letter-spacing:-1.3px}.lab-calculator{grid-template-columns:1fr;gap:15px}.lab-panel{padding:22px 19px}.lab-panel-heading h2{font-size:16px}.lab-reading strong{font-size:68px}.lab-reading-layout{display:block;margin-top:35px}.lab-toc{display:flex;gap:14px;flex-wrap:wrap;padding-top:15px;margin-bottom:30px}.lab-toc .lab-eyebrow{width:100%;margin:0}.lab-toc a{font-size:11px;padding:0}.lab-article-section h2{font-size:23px}.lab-article-section p{font-size:13px}.lab-reverse form{grid-template-columns:1fr}.lab-reverse .lab-field{margin-top:0}.lab-converter{gap:14px}.lab-review-grid{grid-template-columns:1fr}.lab-store-entry{margin:20px 0;padding:22px;display:block}.lab-store-entry>a{display:inline-block;margin-top:17px}.lab-store-entry h2{font-size:23px}.lab-preview-store{margin-bottom:15px}.lab-related .lab-card-grid{grid-template-columns:1fr}.lab-related .lab-card{min-height:120px}.lab-empty{padding:30px 15px}.lab-reference-note{font-size:10px!important}}
@media(prefers-reduced-motion:reduce){.lab-card{transition:none}}