/* MYBB / virtual laboratory — cool scientific palette, self-hosted typography. */
.peptide-page{max-width:none;padding:0}.peptide-content{font:14px/1.8 var(--sans,Arial,sans-serif);color:var(--text,#ede8dd)}.peptide-content [hidden]{display:none!important}.peptide-content button{cursor:pointer;font:inherit}.peptide-content a{color:inherit}.peptide-content a:hover{color:var(--accent)}.peptide-content :focus-visible{outline:2px solid var(--accent);outline-offset:5px}.lab-kicker{font:500 14px/1.8 var(--sans,Arial,sans-serif);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 18px}.retatrutide-dossier{padding:0 clamp(14px,2vw,42px);max-width:1920px;margin:auto}.dossier-heading{display:flex;align-items:center;justify-content:space-between;padding:24px 12px 22px;gap:25px}.dossier-heading .lab-kicker{margin-bottom:4px;font-size:14px}.dossier-heading h1{font:650 clamp(26px,2.3vw,38px)/1.2 var(--sans,Arial,sans-serif);letter-spacing:-.025em}.dossier-heading h1 em{font-size:.8em;color:var(--muted);font-style:normal}.lab-source-link{font-size:14px;line-height:1.8;border-bottom:1px solid var(--line);padding-bottom:4px;display:inline-block;text-decoration:none}.peptide-lab{border:1px solid var(--line);background:var(--bg);position:relative}.lab-topline{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:12px 22px;border-bottom:1px solid var(--line);min-height:50px}.lab-topline>span{font-size:14px;letter-spacing:.1em;color:var(--muted)}.lab-topline>span i{width:5px;height:5px;background:var(--accent);border-radius:50%;display:inline-block;margin-right:7px}.lab-topline>b{font:600 24px/1.1 var(--sans);color:var(--accent);font-weight:400}.lab-grid{display:grid;grid-template-columns:200px minmax(0,1fr) 290px;min-height:540px}.lab-chapters{padding:30px 18px 25px 24px;min-width:0}.lab-chapters>.lab-kicker{font-size:14px}.lab-chapters>button{width:100%;display:flex;align-items:center;gap:10px;text-align:left;padding:19px 0;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--muted);font-size:14px}.lab-chapters button small{font-size:14px;opacity:.6}.lab-chapters button b{margin-left:auto;font-weight:400;opacity:0}.lab-chapters button[aria-pressed=true]{color:var(--accent)}.lab-chapters button[aria-pressed=true] b{opacity:1}.chapter-aside{font:600 24px/1.15 var(--sans);color:var(--accent);margin:44px 0 20px}.lab-chapters .lab-source-link{font-size:14px;color:var(--muted)}.lab-viewport{min-width:0;position:relative;background:radial-gradient(ellipse at 50% 40%,rgba(90,149,150,.13),transparent 65%)}.lab-viewport .mybb-atlas{border:0;width:100%;height:100%;margin:0;background:transparent}.lab-viewport .atlas-toolbar,.lab-viewport .atlas-directory,.lab-viewport .atlas-panel,.lab-viewport .atlas-bottom,.lab-viewport .atlas-floating-label{display:none!important}.lab-viewport .atlas-layout{display:block;height:100%;min-height:0}.lab-viewport .atlas-stage{height:100%;min-height:540px}.lab-viewport .atlas-stage::after{background:linear-gradient(0deg,var(--bg),transparent 17%,transparent 91%,var(--bg))}.lab-viewport .atlas-controls{bottom:47px}.lab-viewport .atlas-gesture{bottom:20px;font-size:14px}.lab-viewport .atlas-view-label{top:19px;font-size:14px}.lab-viewport .atlas-canvas{height:100%;min-height:0}.lab-anatomy-caption{position:absolute;left:20px;bottom:91px;font-size:14px;letter-spacing:.14em;color:var(--muted);writing-mode:vertical-rl;transform:rotate(180deg);pointer-events:none;opacity:.7}.lab-inspector{border-left:1px solid var(--line);padding:29px 27px 20px;display:flex;flex-direction:column;min-width:0}.lab-inspector>.lab-kicker,.lab-inspector .lab-kicker{font-size:14px}.lab-inspector h2{font:650 31px/1.12 var(--sans);letter-spacing:-.02em;margin:22px 0 14px}.lab-inspector p:not(.lab-kicker):not(.receptor-caption){font-size:14px;color:var(--muted);line-height:1.85}.lab-inspector .lab-source-link{margin-top:17px;font-size:14px;color:var(--accent)}.receptor-orbit{width:126px;height:104px;position:relative;display:grid;place-items:center;margin:30px auto 8px}.receptor-orbit i{position:absolute;width:100%;height:75%;border:1px solid var(--accent);border-radius:50%;transform:rotate(0);opacity:.4;animation:receptor-breathe 7s ease-in-out infinite}.receptor-orbit i:nth-child(2){transform:rotate(60deg);border-color:#4cd5c3;animation-delay:-2s}.receptor-orbit i:nth-child(3){transform:rotate(-60deg);border-color:#ad9bfa;animation-delay:-4s}.receptor-orbit span{font:650 32px var(--sans);background:var(--bg);padding:0 8px;position:relative;color:var(--accent)}.receptor-caption{text-align:center;font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}.lab-motion-controls{margin-top:auto;display:flex;gap:14px;padding-top:25px;flex-wrap:wrap}.lab-motion-controls button{color:var(--muted);border:0;border-bottom:1px solid var(--line);background:none;padding:4px 0;font-size:14px}.lab-motion-controls button:hover{color:var(--accent)}.lab-motion-controls button:disabled{cursor:default;opacity:.65}.lab-bottomline{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;align-items:center;padding:10px 24px;font-size:14px;color:var(--muted);letter-spacing:.07em}.lab-bottomline a{font-size:14px;letter-spacing:0}.lab-progress{color:var(--accent)}.dossier-nav{display:flex;gap:36px;justify-content:center;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:20px 15px;font-size:14px}.dossier-nav a{text-decoration:none}.dossier-section{padding:75px clamp(18px,5vw,90px);border-bottom:1px solid var(--line);scroll-margin-top:24px}.dossier-section-heading{display:flex;justify-content:space-between;gap:50px;align-items:flex-end;margin-bottom:38px}.dossier-section h2{font:650 clamp(36px,3.6vw,53px)/1.06 var(--sans);letter-spacing:-.025em}.dossier-section-heading>p{max-width:340px;font-size:14px;color:var(--muted);margin:0 0 5px;line-height:1.9}.study-switch{display:flex;gap:28px;margin-bottom:32px;border-bottom:1px solid var(--line);flex-wrap:wrap}.study-switch button,.age-buttons button{color:var(--muted);background:transparent;border:0;padding:12px 0;font-size:14px}.study-switch button[aria-pressed=true]{color:var(--accent);border-bottom:1px solid var(--accent)}.study-panel{display:grid;grid-template-columns:1fr 1.75fr;gap:55px;padding-top:12px}.study-summary h3{font:650 31px/1.1 var(--sans);margin:10px 0 22px}.study-summary>p:not(.lab-kicker){font-size:14px;color:var(--muted);max-width:270px}.study-summary>a{margin-top:15px;color:var(--accent)}.study-visual{min-width:0}.weight-chart{margin:0}.weight-chart svg{display:block;width:100%;height:auto;overflow:visible}.weight-chart text{font:14px var(--sans);fill:var(--muted)}.weight-chart .chart-value{fill:var(--accent);font-size:14px}.chart-grid{stroke:var(--line);stroke-width:1}.chart-line{fill:none;stroke-width:2}.chart-active{stroke:var(--accent)}.chart-placebo{stroke:#7cb4bd;stroke-dasharray:5 5}.chart-point{fill:var(--accent);stroke:var(--bg);stroke-width:2}.weight-chart figcaption{display:flex;justify-content:space-between;gap:15px;font-size:14px;color:var(--muted);margin:0 18px 20px}.weight-chart figcaption i{background:var(--accent);width:5px;height:5px;display:inline-block;margin-right:6px;border-radius:50%}.weight-chart figcaption .placebo-dot{background:#7cb4bd}.lab-fineprint{font-size:14px!important;color:var(--muted);line-height:1.85!important;margin:15px 0}.lab-details{border-top:1px solid var(--line);margin-top:24px;padding-top:12px;font-size:14px}.lab-details summary{cursor:pointer;color:var(--accent);padding:4px 0}.lab-details table{border-collapse:collapse;width:100%;margin-top:15px;font-size:14px}.lab-details th,.lab-details td{padding:8px;border-bottom:1px solid var(--line);text-align:right;font-weight:400}.lab-details th:first-child{text-align:left}.trial-bars{margin:20px 0 30px}.trial-bar{display:grid;grid-template-columns:52px 1fr 68px;gap:15px;align-items:center;position:relative;min-height:56px;border-bottom:1px solid var(--line)}.trial-bar span{font-size:14px;color:var(--muted)}.trial-bar i{display:block;width:var(--bar);height:11px;background:linear-gradient(90deg,#204b92,var(--accent))}.trial-bar:first-child i{background:#78a5aa}.trial-bar strong{font:650 25px var(--sans);text-align:right;color:var(--accent)}.tissue-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px}.tissue-grid article{position:relative;min-width:0}.tissue-grid h3{font:650 33px/1.13 var(--sans);margin-bottom:15px}.tissue-grid p:not(.lab-kicker){font-size:14px;color:var(--muted);line-height:1.9;max-width:460px}.liver-evidence{padding:30px 30px 26px;overflow:hidden;border:1px solid var(--line);background:var(--surface)}.liver-evidence>*:not(.lipid-field){position:relative;z-index:1}.liver-number{font:650 78px/1 var(--sans);letter-spacing:-.04em;color:var(--accent);margin:22px 0}.liver-number span{font-size:36px}.lipid-field{position:absolute;inset:15px 0 45% 30%;opacity:.19;mask-image:radial-gradient(ellipse,black,transparent 72%)}.lipid-field i{position:absolute;left:var(--x);top:var(--y);width:var(--s);height:var(--s);border:1px solid var(--accent);background:radial-gradient(circle at 30% 30%,var(--accent),transparent);border-radius:50%;animation:lipid-float 8s ease-in-out var(--d) infinite alternate}.composition-evidence{padding:30px 0}.composition-number{font:650 70px/1 var(--sans);letter-spacing:-.02em;color:var(--accent);margin:28px 0}.composition-number span{font-size:35px;color:var(--muted);margin-left:10px}.tissue-grid .lab-source-link{margin-top:15px;color:var(--accent)}.age-buttons{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0 22px}.age-buttons button{border:1px solid var(--line);padding:8px 19px}.age-buttons button[aria-pressed=true]{color:var(--bg);background:var(--accent);border-color:var(--accent)}.age-explanation{padding:24px 28px;background:var(--surface);border-left:1px solid var(--accent);min-height:150px}.age-explanation h3{font:650 27px/1.2 var(--sans);margin-bottom:12px}.age-explanation p{font-size:14px;color:var(--muted);max-width:870px}.age-explanation a,.risk-grid a{color:var(--accent);text-decoration:none}.risk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:40px}.risk-grid article>span{color:var(--accent);font-size:14px}.risk-grid h3{font:650 26px var(--sans);margin:16px 0 10px}.risk-grid p{font-size:14px;color:var(--muted);line-height:1.9}.context-note{font-size:14px;color:var(--muted);margin-top:28px;border-top:1px solid var(--line);padding-top:16px}.community-rows article{display:grid;grid-template-columns:180px minmax(0,1fr) 85px;gap:32px;border-top:1px solid var(--line);padding:28px 0;align-items:baseline}.community-rows article>span{font-size:14px;color:var(--muted);letter-spacing:.05em}.community-rows h3{font:650 28px var(--sans);margin-bottom:12px}.community-rows p{font-size:14px;color:var(--muted);line-height:1.9;max-width:740px}.community-rows article>a{font-size:14px;color:var(--accent);text-align:right;text-decoration:none}.sources-section{display:grid;grid-template-columns:1fr 1.1fr;gap:70px}.sources-section>div>p:not(.lab-kicker){margin-top:25px;font-size:14px;color:var(--muted);max-width:350px}.sources-section ol{padding-left:25px;margin:0}.sources-section li{padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted);scroll-margin-top:35px}.sources-section li::marker{color:var(--accent);font-size:14px}.sources-section a{text-decoration:none}.lab-disclaimer{padding:25px clamp(18px,5vw,90px) 38px}.lab-disclaimer p{font-size:14px;color:var(--muted);line-height:1.9}.lab-disclaimer a{color:var(--accent)}.peptide-hub{max-width:1400px;margin:auto;padding:65px 6% 80px}.hub-heading h1{font:650 clamp(52px,6vw,84px)/1.04 var(--sans);letter-spacing:-.035em;margin-bottom:28px}.hub-heading>p:last-child{max-width:490px;font-size:14px;color:var(--muted)}.hub-feature{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:50px;padding:45px 0}.hub-feature h2{font:650 49px var(--sans);margin-bottom:18px}.hub-feature p:not(.lab-kicker){color:var(--muted);font-size:14px;max-width:450px}.hub-topics{display:flex;gap:15px;flex-wrap:wrap;margin:26px 0;font-size:14px;color:var(--muted)}.hub-topics span{border-bottom:1px solid var(--line);padding-bottom:5px}.lab-enter{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--accent);max-width:350px;color:var(--accent)!important;font-size:14px;text-decoration:none}.hub-orbit{position:relative;display:grid;place-items:center;min-height:320px}.hub-orbit i{position:absolute;width:200px;height:130px;border:1px solid var(--accent);border-radius:50%;opacity:.45}.hub-orbit i:nth-child(2){transform:rotate(60deg);border-color:#4cd5c3}.hub-orbit i:nth-child(3){transform:rotate(-60deg);border-color:#ad9bfa}.hub-orbit span{font:650 90px var(--sans);background:var(--bg);padding:0 20px;color:var(--accent);z-index:1}.hub-orbit b{position:absolute;bottom:0;font-size:14px;letter-spacing:.2em;font-weight:400;color:var(--muted)}.hub-method{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;padding-top:40px}.hub-method h3{font:650 29px var(--sans);margin-bottom:16px}.hub-method p:not(.lab-kicker){font-size:14px;color:var(--muted);max-width:460px}.is-still .receptor-orbit i,.is-still .lipid-field i{animation-play-state:paused}
@keyframes receptor-breathe{0%,100%{opacity:.28}50%{opacity:.75}}@keyframes lipid-float{to{transform:translate(5px,-9px)}}
@media(min-width:1600px){.lab-grid{grid-template-columns:250px minmax(0,1fr) 360px;height:clamp(590px,calc(100svh - 240px),780px)}.lab-inspector{padding:35px 40px}.lab-chapters{padding:35px 30px}.lab-chapters>button{font-size:14px;padding-block:24px}.lab-inspector h2{font-size:39px}.lab-inspector p:not(.lab-kicker):not(.receptor-caption){font-size:14px}.receptor-orbit{width:150px;height:140px}.lab-viewport .atlas-stage{min-height:0}}
@media(max-width:1050px){.lab-grid{grid-template-columns:160px minmax(0,1fr) 245px}.lab-inspector{padding:24px 20px}.lab-chapters{padding:25px 15px}.lab-chapters>button{font-size:14px;gap:7px}.lab-inspector h2{font-size:28px}.lab-topline>b{font-size:21px}.dossier-section{padding:55px 25px}.dossier-section-heading{gap:30px}.dossier-section-heading>p{max-width:280px}.tissue-grid{gap:35px}.community-rows article{grid-template-columns:120px 1fr 75px;gap:22px}.sources-section{gap:35px}}
@media(max-width:780px){.dossier-heading{padding:20px 6px;display:block}.dossier-heading h1{font-size:29px}.dossier-heading h1 em{display:block;font-size:22px;margin-top:4px}.dossier-heading>.lab-source-link{display:none}.lab-topline{padding:13px 15px}.lab-topline>span:first-child{font-size:14px}.lab-topline>span:last-child{display:none}.lab-topline>b{font-size:21px}.lab-grid{grid-template-columns:1fr}.lab-chapters{padding:12px 14px;display:flex;gap:16px;overflow-x:auto;border-bottom:1px solid var(--line)}.lab-chapters>.lab-kicker,.chapter-aside,.lab-chapters>.lab-source-link{display:none}.lab-chapters>button{flex:0 0 auto;width:auto;padding:8px 0;gap:8px;font-size:14px;border-color:transparent}.lab-chapters>button[aria-pressed=true]{border-color:var(--accent)}.lab-chapters button b{display:none}.lab-viewport{height:440px}.lab-viewport .atlas-stage{min-height:440px;height:440px}.lab-inspector{border-left:0;border-top:1px solid var(--line);padding:24px}.lab-inspector [data-chapter-panel]{position:relative;padding-right:100px;min-height:130px}.lab-inspector .receptor-orbit{position:absolute;right:0;top:0;width:75px;height:78px;margin:0}.receptor-orbit span{font-size:22px}.receptor-caption{position:absolute;right:0;top:90px;width:78px;font-size:14px}.lab-inspector h2{font-size:30px;margin:10px 0}.lab-inspector .lab-kicker{font-size:14px;margin-bottom:8px}.lab-inspector p:not(.lab-kicker):not(.receptor-caption){font-size:14px}.lab-motion-controls{padding-top:20px;gap:24px}.lab-bottomline{flex-wrap:wrap;font-size:14px;padding:10px 15px;gap:7px}.lab-bottomline>a{font-size:14px}.dossier-nav{justify-content:flex-start;gap:15px 25px;padding:18px 6px;font-size:14px}.dossier-section{padding:43px 8px}.dossier-section h2{font-size:39px}.dossier-section-heading{display:block;margin-bottom:25px}.dossier-section-heading>p{max-width:100%;margin-top:20px;font-size:14px}.lab-kicker{font-size:14px;margin-bottom:13px}.study-switch{gap:15px}.study-switch button{font-size:14px}.study-panel{grid-template-columns:1fr;gap:25px}.study-summary h3{font-size:29px}.study-summary>p:not(.lab-kicker){max-width:100%}.study-summary>a{margin-top:5px}.tissue-grid{grid-template-columns:1fr;gap:20px}.liver-evidence{padding:25px}.composition-evidence{padding:20px 10px}.risk-grid{grid-template-columns:1fr;gap:25px}.risk-grid article{border-top:1px solid var(--line);padding-top:17px}.risk-grid h3{margin-top:9px}.age-explanation{padding:20px;min-height:200px}.age-explanation h3{font-size:26px}.age-explanation p{font-size:14px}.age-buttons button{font-size:14px;padding:8px 14px}.community-rows article{grid-template-columns:1fr 75px;gap:9px}.community-rows article>span{grid-column:1/-1}.community-rows h3{font-size:27px}.community-rows p{font-size:14px}.sources-section{grid-template-columns:1fr;gap:24px}.sources-section>div>p:not(.lab-kicker){max-width:none}.sources-section ol{padding-left:18px}.lab-disclaimer{padding:25px 8px}.peptide-hub{padding:40px 6%}.hub-heading h1{font-size:54px}.hub-feature{grid-template-columns:1fr;gap:35px}.hub-orbit{min-height:240px}.hub-feature h2{font-size:43px}.hub-method{grid-template-columns:1fr;gap:12px}}
@media(prefers-reduced-motion:reduce){.peptide-content *, .peptide-content *::before, .peptide-content *::after{animation:none!important;transition:none!important}}
.molecule-section{display:grid;grid-template-columns:1fr 1.3fr;gap:70px;padding:60px clamp(18px,5vw,90px);border-bottom:1px solid var(--line)}.molecule-section h2{font:650 39px/1.07 var(--sans);letter-spacing:-.02em;margin-bottom:24px}.molecule-section p:not(.lab-kicker){font-size:14px;color:var(--muted);line-height:1.9;margin-bottom:14px}.molecule-section a{color:var(--accent)}.molecule-figure{min-width:0}.molecule-figure svg{display:block;width:100%;height:auto}.molecule-figure text{font:14px var(--sans);fill:var(--muted);letter-spacing:.05em}.molecule-backbone{fill:none;stroke:var(--accent);stroke-width:1}.molecule-unit{fill:var(--bg);stroke:var(--accent);stroke-width:1.2}.molecule-lipid{stroke:#8fb9bd;fill:none;stroke-width:1.5}.receptor-map{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px}.receptor-map button{background:none;border:0;border-top:1px solid var(--accent);padding:15px 0 0;text-align:left;color:var(--accent);font-size:14px}.receptor-map button:nth-child(2){border-color:#4cd5c3;color:#4cd5c3}.receptor-map button:nth-child(3){border-color:#ad9bfa;color:#ad9bfa}.receptor-map button b{display:block;font-weight:500;font-size:14px}.receptor-map button span{display:block;color:var(--muted);font-size:14px;line-height:1.7;margin:8px 0}.community-balance{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:25px 0 40px}.community-balance>div>span{font:30px var(--sans);color:var(--accent)}.community-balance h3{font:28px var(--sans);margin:12px 0}.community-balance p{font-size:14px;color:var(--muted)}.community-rows article{grid-template-columns:180px minmax(0,1fr)}.comments-area{border-top:1px solid var(--line)}.comments-area .comments-intro{font-size:14px;color:var(--muted)}.comments-area textarea{width:100%;font:14px/1.7 var(--sans)}.comments-area .comment-form{max-width:800px}.comments-area .comment-form-author,.comments-area .comment-form-email{display:inline-block;width:48%;vertical-align:top}.comments-area label{font-size:14px;color:var(--muted);margin-bottom:8px}.comments-area input:not([type=submit]){width:95%;font:14px var(--sans)}.comments-area .small-note{margin-bottom:28px}
@media(max-width:780px){.molecule-section{grid-template-columns:1fr;gap:25px;padding:40px 8px}.molecule-section h2{font-size:35px}.molecule-section p:not(.lab-kicker){font-size:14px}.receptor-map{gap:12px}.receptor-map button span{font-size:14px}.community-balance{grid-template-columns:1fr;gap:20px}.community-rows article{grid-template-columns:1fr}.comments-area .comment-form-author,.comments-area .comment-form-email{width:100%}}
.lab-organ-tag{position:absolute;z-index:3;transform:translate(-50%,-50%);pointer-events:none;background:color-mix(in srgb,var(--bg) 85%,transparent);border-left:1px solid var(--tag-color);padding:6px 9px;max-width:130px;box-shadow:0 2px 18px color-mix(in srgb,var(--bg) 55%,transparent)}.lab-organ-tag b{font-size:14px;font-weight:500;color:var(--tag-color);display:block;letter-spacing:.02em}.lab-organ-tag small{display:block;font-size:14px;color:var(--muted);line-height:1.6}.lab-organ-tag[hidden]{display:none!important}.receptor-orbit span{font-size:27px}
@media(max-width:780px){.lab-organ-tag{padding:4px 6px;max-width:106px}.lab-organ-tag b{font-size:14px}.lab-organ-tag small{font-size:14px}.receptor-orbit span{font-size:17px}}
.tag-brain{--tag-color:#60a9ff}.tag-pancreas{--tag-color:#4cd5c3}.tag-liver{--tag-color:#ad9bfa}html[data-mode=light] .tag-brain{--tag-color:#1459b7}html[data-mode=light] .tag-pancreas{--tag-color:#087d70}html[data-mode=light] .tag-liver{--tag-color:#7157b3}html[data-mode=light] .receptor-map button:nth-child(2){color:#087d70;border-color:#087d70}html[data-mode=light] .receptor-map button:nth-child(3){color:#7157b3;border-color:#7157b3}
@media(max-width:780px){.lab-inspector p:not(.lab-kicker):not(.receptor-caption){font-size:14px}.lab-inspector .lab-source-link,.lab-motion-controls button{font-size:14px}.molecule-section p:not(.lab-kicker),.dossier-section-heading>p,.age-explanation p,.community-rows p{font-size:14px}.risk-grid p{font-size:14px}.study-summary>p:not(.lab-kicker){font-size:14px}.lab-organ-tag b{font-size:14px}.lab-organ-tag small{font-size:14px}.lab-viewport .atlas-gesture{font-size:14px}.lab-bottomline{font-size:14px}.lab-fineprint{font-size:14px!important}}

/* Laboratory art direction: restrained electric blue, distinct receptor accents. */
body.mybb-peptide-page{--bg:#05090f;--surface:#0b131f;--surface2:#111f30;--text:#ecf3fc;--muted:#b4c2d3;--line:#26364a;--accent:#70b9ff;--accent-strong:#acd8ff;--ink:#05090f;background-color:var(--bg)}
html[data-mode=light] body.mybb-peptide-page{--bg:#f3f7fc;--surface:#e7eff8;--surface2:#dce7f4;--text:#152c47;--muted:#43566e;--line:#b7c9dc;--accent:#145dbd;--accent-strong:#074da8;--ink:#fff}
.mybb-peptide-page .peptide-content em{font-style:normal;font-weight:inherit}
.mybb-peptide-page .comments-area h2,.mybb-peptide-page .comments-area h3{font-family:var(--sans);font-weight:650;letter-spacing:-.03em}
.dossier-heading{display:grid;grid-template-columns:1fr 1.2fr;align-items:center;padding:25px 12px;gap:50px}
.dossier-heading h1{font:750 clamp(34px,3.8vw,58px)/1.06 var(--sans);letter-spacing:-.05em}
.dossier-code{display:block;font:500 14px/1.8 var(--sans);letter-spacing:.15em;color:var(--accent);margin-top:9px}
.dossier-introduction>p{font-size:14px;line-height:1.85;color:var(--muted);max-width:680px}
.dossier-introduction nav{display:flex;gap:24px;flex-wrap:wrap;margin-top:15px;font-size:14px;color:var(--accent)}
.dossier-introduction nav a{border-bottom:1px solid var(--line);padding-bottom:4px}.dossier-introduction nav a:hover{border-color:var(--accent)}
.lab-topline>b{font-size:15px;letter-spacing:-.025em;font-weight:650}.lab-inspector h2{font-size:26px;line-height:1.2;font-weight:650}.chapter-aside{font-size:19px;line-height:1.4;letter-spacing:-.025em}
.receptor-orbit span{font:600 25px var(--sans)}.lab-chapters>button{font-size:14px}.lab-inspector p:not(.lab-kicker):not(.receptor-caption){font-size:14px}
.dossier-section h2{font-size:clamp(30px,3vw,44px);line-height:1.15}.dossier-section h3{font-size:24px;line-height:1.25;letter-spacing:-.03em}.molecule-section h2{font-size:clamp(30px,3vw,42px);line-height:1.16;letter-spacing:-.045em}.molecule-section{gap:50px;align-items:start;grid-template-columns:1fr 1.25fr;scroll-margin-top:28px}
.molecule-section p:not(.lab-kicker){font-size:14px}.molecule-facts{display:flex;gap:30px;margin:25px 0 12px}.molecule-facts>span{font-size:14px;line-height:1.7;color:var(--muted)}.molecule-facts b{display:block;font:650 28px var(--sans);color:var(--text);margin-bottom:4px;letter-spacing:-.04em}
.molecule-stage{position:relative;min-height:335px;border:1px solid var(--line);background:radial-gradient(ellipse at 50% 40%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 70%);overflow:hidden}
.molecule-stage-heading{position:absolute;top:15px;left:18px;right:18px;display:flex;justify-content:space-between;gap:20px;font-size:14px;letter-spacing:.13em;color:var(--muted);z-index:1;pointer-events:none}
[data-molecule-canvas]{position:absolute;inset:0;min-width:0;height:100%}[data-molecule-canvas] canvas{display:block;width:100%;height:100%;touch-action:pan-y}
.molecule-fallback{position:absolute;top:50%;transform:translateY(-50%)}.molecule-ready .molecule-fallback{display:none}.molecule-stage-legend{position:absolute;left:18px;right:18px;bottom:15px;display:flex;gap:20px;font-size:14px;color:var(--muted);pointer-events:none}
.molecule-stage-legend i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:7px}.molecule-stage-legend span:nth-child(2) i{background:#44d8c3}.molecule-controls{padding:15px 0 0}.molecule-buttons{display:flex;flex-wrap:wrap;gap:8px}
.molecule-buttons button{font-size:14px;border:1px solid var(--line);background:none;color:var(--muted);padding:8px 12px}.molecule-buttons button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.molecule-buttons button:disabled{cursor:default}
.residue-control{display:flex;align-items:center;gap:20px;font-size:14px;color:var(--muted);margin:18px 0 8px}.residue-control>span{white-space:nowrap;min-width:100px}.residue-control input{width:100%;accent-color:var(--accent);min-width:0}.molecule-controls p{min-height:45px;font-size:14px!important;margin:8px 0 0!important}.molecule-disclosure{margin-top:18px!important}
@media(max-width:1050px){.lab-inspector h2{font-size:23px}.lab-chapters>button{font-size:14px}.molecule-section{gap:30px}.molecule-stage{min-height:300px}}
@media(max-width:780px){.dossier-heading{display:block;padding:22px 5px}.dossier-heading h1{font-size:38px}.dossier-introduction{margin-top:18px}.dossier-introduction>p{font-size:14px}.dossier-introduction nav{gap:17px;font-size:14px}.lab-topline>b{font-size:14px}.lab-inspector h2{font-size:24px}.receptor-orbit span{font-size:18px}.molecule-section{grid-template-columns:1fr;gap:24px}.molecule-stage{min-height:290px}.molecule-facts{gap:35px}.molecule-buttons button{font-size:14px;padding:8px 10px}.molecule-stage-heading{font-size:14px;left:12px;right:12px}.receptor-map button span{font-size:14px}.dossier-section h2{font-size:31px}.dossier-section h3{font-size:23px}.lab-inspector p:not(.lab-kicker):not(.receptor-caption){font-size:14px}}
/* Direct laboratory: compact navigation and anatomy in the first screen. */
.retatrutide-dossier{padding-top:12px}
.peptide-browser{max-width:1880px;margin:0 auto 14px;padding:0 2.2%}
.peptide-browser-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:10px}
.peptide-browser-heading>a{font-size:14px;color:var(--muted)}
.peptide-categories{display:flex;align-items:center;gap:8px;overflow:auto;padding-bottom:9px;scrollbar-width:thin}
.peptide-categories button{white-space:nowrap;display:flex;gap:10px;align-items:center;padding:7px 13px;border:1px solid var(--line);border-radius:30px;background:none;color:var(--muted);font-size:14px}
.peptide-categories button small{font-size:14px;opacity:.7}.peptide-categories button[aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,transparent)}
.peptide-categories button:disabled{cursor:default;opacity:.48}
.peptide-submenu{display:flex;gap:22px;min-height:34px;align-items:center;border-bottom:1px solid var(--line);font-size:14px}
.peptide-submenu a{padding:3px 0 8px;color:var(--muted)}.peptide-submenu a[aria-current]{color:var(--accent);border-bottom:2px solid var(--accent)}.peptide-submenu a span{margin-left:16px}
.peptide-lab .lab-topline{min-height:60px;height:auto;padding:12px 24px;gap:18px}
.lab-title{display:flex;align-items:baseline;justify-content:center;gap:18px;flex-wrap:wrap}
.lab-title h1{font:650 clamp(20px,1.8vw,27px)/1.2 var(--sans);letter-spacing:-.025em;margin:0}
.lab-title b{font:500 14px/1.5 var(--sans);color:var(--accent)}.lab-topline>a{font-size:14px;color:var(--muted)}
.lab-chapters-horizontal{display:flex;gap:28px;overflow:auto;white-space:nowrap;padding:0 24px;border:0;border-bottom:1px solid var(--line)}
.lab-chapters-horizontal button{width:auto;flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:13px 0;margin:0;border:0;border-bottom:2px solid transparent;font-size:14px}
.lab-chapters-horizontal button[aria-pressed=true]{border-color:var(--accent)}
.peptide-lab .lab-grid{grid-template-columns:minmax(0,1fr) 310px}
.peptide-lab .lab-viewport{border-left:0;min-height:540px}
.peptide-lab .lab-viewport .atlas-layout,.peptide-lab .lab-viewport .atlas-stage{height:100%;min-height:0}
.peptide-lab .lab-inspector{padding:28px 26px}.peptide-lab .lab-inspector h2{font-size:25px;line-height:1.18}
.peptide-lab .receptor-orbit{width:94px;height:94px;margin:10px auto 12px}.peptide-lab .receptor-orbit span{font-size:22px}
.peptide-lab .receptor-caption{margin-bottom:22px}
@media(min-width:901px){.peptide-lab .lab-grid{height:clamp(540px,calc(100svh - 290px),790px)}.peptide-lab .lab-viewport{min-height:0;height:100%}.peptide-lab .lab-inspector{overflow:auto}}
@media(max-width:900px){.peptide-lab .lab-grid{grid-template-columns:minmax(0,1fr) 260px}.lab-chapters-horizontal{gap:20px}.peptide-lab .lab-inspector{padding:22px 18px}.lab-topline>span:first-child{font-size:14px}}
@media(max-width:650px){.peptide-browser{padding-inline:14px;margin-bottom:10px}.peptide-browser-heading .lab-kicker{font-size:14px}.peptide-browser-heading>a{font-size:14px}.peptide-categories button{font-size:14px;padding:6px 11px}.peptide-lab .lab-topline{display:grid;grid-template-columns:1fr auto;padding:12px;gap:8px}.lab-title{grid-row:1;grid-column:1/-1;justify-content:flex-start;gap:7px 14px}.lab-title h1{font-size:21px}.lab-title b{font-size:14px}.lab-topline>a{font-size:14px}.lab-chapters-horizontal{padding-inline:12px;gap:18px}.lab-chapters-horizontal button{font-size:14px;padding-block:11px}.peptide-lab .lab-grid{display:block}.peptide-lab .lab-viewport{height:490px;min-height:0}.peptide-lab .lab-inspector{border-top:1px solid var(--line);padding:22px}.peptide-lab .receptor-orbit{display:none}.peptide-lab .receptor-caption{text-align:left;margin-bottom:14px}}
/* Molecular key: composition colours and experimental coordinates have separate legends. */
.molecule-section{--m-chain:var(--accent);--m-modified:#b99bfa;--m-lipid:#44d8c3;--m-peptide:#f4c766;--m-receptor:#68a4ec;grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr);gap:clamp(28px,4vw,70px)}
html[data-mode=light] .molecule-section{--m-modified:#7542b9;--m-lipid:#087d70;--m-peptide:#a25c0c;--m-receptor:#285c9b}
.molecule-components{list-style:none;padding:0;margin:24px 0}.molecule-components li{display:flex;gap:17px;padding:17px 0;border-top:1px solid var(--line)}.molecule-components li>b{font-size:14px;color:var(--component);padding-top:3px}.component-chain{--component:var(--m-chain)}.component-modified{--component:var(--m-modified)}.component-lipid{--component:var(--m-lipid)}.molecule-components h3{font:600 14px/1.5 var(--sans);color:var(--component);margin:0 0 5px}.molecule-components p{font-size:14px!important;margin:0!important}
.molecule-views{display:flex;gap:0;border:1px solid var(--line);border-bottom:0}.molecule-views button{flex:1;padding:13px 10px;font-size:14px;color:var(--muted);border:0;border-bottom:2px solid transparent;background:var(--surface)}.molecule-views button[aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:var(--bg)}
.molecule-stage{min-height:370px}.molecule-stage-legend{flex-wrap:wrap;gap:8px 20px;font-size:14px}.molecule-stage-legend span{color:var(--legend)}.molecule-stage-legend span i{background:var(--legend)!important}.legend-chain{--legend:var(--m-chain)}.legend-modified{--legend:var(--m-modified)}.legend-lipid{--legend:var(--m-lipid)}.legend-peptide{--legend:var(--m-peptide)}.legend-receptor{--legend:var(--m-receptor)}
.molecule-buttons{align-items:center}.molecule-buttons>span{font-size:14px;color:var(--muted);margin-left:auto}.molecule-buttons button{font-size:14px}.molecule-controls{padding-top:10px}
.sequence-panel{margin-top:24px}.sequence-heading{display:flex;justify-content:space-between;align-items:baseline;gap:15px;font-size:14px;margin-bottom:13px}.sequence-heading>b{font-weight:500}.sequence-heading>a{font-size:14px;color:var(--muted)}
.sequence-map{display:grid;grid-template-columns:repeat(13,minmax(0,1fr));gap:5px}.sequence-map button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:47px;padding:5px 1px;background:var(--surface);border:1px solid var(--line);border-radius:3px;color:var(--m-chain)}.sequence-map small{font-size:14px;opacity:.8}.sequence-map span{font-size:14px;font-weight:600}.sequence-map .unit-modified{color:var(--m-modified);border-color:color-mix(in srgb,var(--m-modified) 45%,var(--line))}.sequence-map .unit-lipid{color:var(--m-lipid);border-color:color-mix(in srgb,var(--m-lipid) 45%,var(--line))}.sequence-map button[aria-pressed=true]{background:color-mix(in srgb,currentColor 12%,var(--surface));border-color:currentColor;outline:1px solid currentColor}
.sequence-detail{border-left:2px solid var(--accent);padding:0 0 0 14px;margin-top:20px;min-height:92px}.sequence-detail>b{font-size:14px;font-weight:600}.sequence-detail p{font-size:14px!important;margin:6px 0 0!important;min-height:0}.study-structure-note{margin-top:22px;border-left:2px solid var(--m-peptide);padding-left:16px}.study-structure-note>b{font-size:14px;font-weight:600}.study-structure-note p{font-size:14px!important;margin-top:8px}.study-structure-note>a{font-size:14px}.molecule-unit.unit-modified{stroke:var(--m-modified);fill:var(--m-modified)}.molecule-unit.unit-lipid{stroke:var(--m-lipid);fill:var(--m-lipid)}.molecule-lipid{stroke:var(--m-lipid)}
@media(max-width:1050px){.molecule-section{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.sequence-map{grid-template-columns:repeat(10,minmax(0,1fr))}.molecule-stage{min-height:340px}}
@media(max-width:780px){.molecule-section{grid-template-columns:1fr}.molecule-stage{min-height:330px}.molecule-views button{font-size:14px;padding-inline:8px}.molecule-buttons>span{width:100%;margin-left:0}.sequence-map{grid-template-columns:repeat(8,minmax(0,1fr))}.molecule-stage-legend{font-size:14px;left:12px;right:12px}.sequence-heading>a{font-size:14px}.molecule-stage-heading{font-size:14px;gap:8px}.molecule-components h3{font-size:14px}.peptide-lab .lab-inspector [data-chapter-panel]{padding-right:0}.peptide-lab .receptor-caption{position:static;width:auto}.peptide-lab .receptor-orbit{display:none}}

.peptide-categories,.lab-chapters-horizontal{scrollbar-width:none}.peptide-categories::-webkit-scrollbar,.lab-chapters-horizontal::-webkit-scrollbar{display:none}
/* Organ explanations live inside the anatomy scene; a shared selection drives both controls. */
.peptide-submenu{gap:25px;overflow-x:auto;white-space:nowrap;scrollbar-width:none;padding:1px 0 5px;min-height:47px}
.peptide-submenu::-webkit-scrollbar{display:none}.peptide-submenu>*{flex:0 0 auto}.peptide-submenu [hidden]{display:none!important}
.peptide-pending{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;cursor:default}.peptide-pending small{font-size:14px;opacity:.65}
.peptide-lab .lab-grid{display:block;height:clamp(480px,calc(100svh - 385px),700px)}
.peptide-lab .lab-viewport{height:100%;min-height:0}
.peptide-lab .lab-inspector{position:absolute;z-index:4;right:30px;top:12%;width:300px;max-height:85%;overflow:auto;padding:0 0 0 24px;border:0;border-left:1px solid var(--accent);background:none}
.peptide-lab .lab-inspector h2{font:650 27px/1.22 var(--sans);margin:14px 0 18px;letter-spacing:-.035em}
.peptide-lab .lab-inspector [data-chapter-panel]{padding:0;min-height:0}.peptide-lab .receptor-orbit{display:none}
.peptide-lab .receptor-caption{text-align:left;margin:13px 0 0;font-size:14px;color:var(--accent)}
.peptide-lab .lab-inspector p[data-typed-text]{font:400 14px/1.9 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--text);min-height:175px;margin:0;letter-spacing:-.035em;overflow-wrap:break-word}
.lab-reading-controls{display:flex;align-items:center;gap:18px;min-height:40px;margin-top:14px}
.lab-reading-controls button{font:500 14px var(--sans);padding:6px 0;border:0;border-bottom:1px solid var(--line);background:none;color:var(--muted)}
.lab-reading-controls [data-typing-skip]{color:var(--accent)}.lab-reading-controls [data-typing-sound]{margin-left:auto}
.lab-reading-controls [aria-pressed=true]{color:var(--accent);border-color:var(--accent)}
.lab-motion-controls{margin-top:0;padding-top:8px;gap:20px}.lab-motion-controls button{font-size:14px;min-height:30px}
.is-typing [data-chapter-panel]:not([hidden]) [data-typed-text]::after{content:"";display:inline-block;width:6px;height:1em;background:var(--accent);margin-left:4px;vertical-align:-.15em;animation:lab-caret .8s steps(1) infinite}
@keyframes lab-caret{50%{opacity:0}}
.lab-organ-tag{pointer-events:auto;cursor:pointer;text-align:left;border:1px solid color-mix(in srgb,var(--tag-color) 45%,var(--line));border-left:3px solid var(--tag-color);border-radius:3px;min-width:135px;min-height:56px;padding:9px 28px 9px 12px;max-width:200px;transition:background .2s,border-color .2s;line-height:1.6}
.lab-organ-tag:hover,.lab-organ-tag:focus-visible{border-color:var(--tag-color);background:var(--bg);outline:2px solid color-mix(in srgb,var(--tag-color) 30%,transparent);outline-offset:3px}
.lab-organ-tag b{font-size:14px;font-weight:650}.lab-organ-tag small{font-size:14px;color:var(--text)}.lab-organ-tag>span{position:absolute;right:9px;top:9px;color:var(--tag-color);font-size:16px}
@media(min-width:901px){.lab-viewport .atlas-canvas,.lab-viewport .atlas-view-label,.lab-viewport .atlas-gesture,.lab-viewport .atlas-loading,.lab-viewport .atlas-canvas-fallback{width:calc(100% - 350px)}.lab-viewport .atlas-controls{right:350px}}
@media(min-width:1700px){.peptide-lab .lab-inspector{width:345px;right:50px}.peptide-lab .lab-inspector p[data-typed-text]{font-size:14px}.lab-viewport .atlas-canvas,.lab-viewport .atlas-view-label,.lab-viewport .atlas-gesture,.lab-viewport .atlas-loading,.lab-viewport .atlas-canvas-fallback{width:calc(100% - 420px)}.lab-viewport .atlas-controls{right:420px}}
@media(max-width:900px){.peptide-lab .lab-grid{height:auto}.peptide-lab .lab-viewport{height:auto;display:flex;flex-direction:column}.lab-viewport .mybb-atlas{height:420px;flex:none}.peptide-lab .lab-inspector{position:relative;right:auto;top:auto;width:auto;max-height:none;padding:22px 24px;border:0;border-top:1px solid var(--line)}.peptide-lab .lab-inspector p[data-typed-text]{font-size:14px;min-height:105px}.peptide-lab .lab-inspector h2{font-size:24px;margin:10px 0 14px}.lab-reading-controls{margin-top:6px}.lab-organ-tag{min-width:120px;min-height:50px;padding:7px 24px 7px 9px}.lab-organ-tag b{font-size:14px}.lab-organ-tag small{font-size:14px}.lab-anatomy-caption{top:350px;bottom:auto}.peptide-pending{font-size:14px}.peptide-pending small{font-size:14px}.peptide-submenu{min-height:43px}}
@media(prefers-reduced-motion:reduce){.is-typing [data-typed-text]::after{animation:none}.lab-organ-tag{transition:none}}

/* 1.3.1 — body 17px, sources 16px, secondary UI 14px in both themes. */
.peptide-content{font-size:17px;line-height:1.8}
.dossier-section-heading>p,.study-summary>p:not(.lab-kicker),.tissue-grid p:not(.lab-kicker),.age-explanation p,.risk-grid p,.community-rows p,.community-balance p,.sources-section>div>p:not(.lab-kicker),.molecule-section p:not(.lab-kicker),.hub-heading>p:last-child,.hub-feature p:not(.lab-kicker),.hub-method p:not(.lab-kicker){font-size:17px;line-height:1.8}
.sources-section li{font-size:16px;line-height:1.8;padding-block:16px}.sources-section li::marker{font-size:14px}.sources-section a{display:block;overflow-wrap:anywhere}
.community-rows article>span{font-size:14px;letter-spacing:.02em;overflow-wrap:anywhere}.community-rows p{max-width:76ch}.community-rows article{grid-template-columns:210px minmax(0,1fr)}
.dossier-section-heading>p{max-width:440px}.study-summary>p:not(.lab-kicker){max-width:100%}.sources-section>div>p:not(.lab-kicker){max-width:440px}
.lab-fineprint,.molecule-components p,.sequence-detail p,.study-structure-note p,.molecule-controls p{font-size:15px!important;line-height:1.8!important}
.context-note,.lab-disclaimer p{font-size:15px;line-height:1.8}.lab-details table{font-size:15px}.lab-details{overflow-x:auto}
.peptide-categories button,.peptide-submenu,.peptide-pending,.lab-chapters-horizontal button{font-size:15px}.peptide-categories button{min-height:44px}.peptide-pending small{font-size:14px;opacity:1}.peptide-submenu{min-height:53px}
.peptide-browser-heading{gap:20px;flex-wrap:wrap}.peptide-browser-heading .lab-kicker{letter-spacing:.1em}
.peptide-lab .lab-inspector p[data-typed-text]{font-size:16px;line-height:1.75;letter-spacing:-.025em}.lab-reading-controls{flex-wrap:wrap;gap:12px}.lab-reading-controls button,.lab-motion-controls button{min-height:40px}
.lab-bottomline{flex-wrap:wrap;letter-spacing:0}.lab-organ-tag{max-width:225px}.lab-organ-tag b{font-size:15px}.lab-organ-tag small{font-size:14px}.lab-anatomy-caption{font-size:12px;letter-spacing:.04em}
.molecule-stage-heading{font-size:13px;letter-spacing:.05em}.molecule-stage-legend{font-size:14px}.molecule-components h3{font-size:18px}.sequence-map{grid-template-columns:repeat(auto-fit,minmax(44px,1fr))}.sequence-map small{font-size:12px}.sequence-map span{font-size:13px}.sequence-heading{flex-wrap:wrap}
.weight-chart text{font-size:12px}.weight-chart .chart-value{font-size:14px}.molecule-figure text{font-size:12px}
.dose-literacy{margin-top:32px;border:1px solid var(--line);background:var(--surface);padding:22px 26px}.dose-literacy summary{font-size:18px;font-weight:600;color:var(--accent);cursor:pointer}.dose-literacy p{font-size:16px;color:var(--muted);line-height:1.8;margin-top:16px}.dose-literacy a{color:var(--accent)}
@media(min-width:901px){.peptide-lab .lab-inspector{width:350px;right:24px;top:8%;max-height:86%}.lab-viewport .atlas-canvas,.lab-viewport .atlas-view-label,.lab-viewport .atlas-gesture,.lab-viewport .atlas-loading,.lab-viewport .atlas-canvas-fallback{width:calc(100% - 400px)}.lab-viewport .atlas-controls{right:400px}}
@media(min-width:1700px){.peptide-lab .lab-inspector{width:395px;right:40px}.lab-viewport .atlas-canvas,.lab-viewport .atlas-view-label,.lab-viewport .atlas-gesture,.lab-viewport .atlas-loading,.lab-viewport .atlas-canvas-fallback{width:calc(100% - 460px)}.lab-viewport .atlas-controls{right:460px}}
@media(max-width:780px){.community-rows article{grid-template-columns:1fr;gap:12px}.sources-section ol{padding-left:25px}.peptide-submenu{min-height:56px}.lab-topline>span:first-child{letter-spacing:0}.lab-title{flex-wrap:wrap}.lab-anatomy-caption{display:none}.molecule-stage-heading{flex-wrap:wrap}.molecule-stage-legend{gap:6px 12px}.dose-literacy{padding:18px}.lab-organ-tag{min-width:110px;max-width:175px;padding-inline:8px 22px}.lab-organ-tag b{font-size:14px}.lab-organ-tag small{font-size:13px}}
@media(max-width:600px){.lab-organ-tag{width:164px;max-width:164px;min-width:164px}.lab-organ-tag.tag-pancreas[aria-pressed=false]{margin-top:56px}.lab-viewport .atlas-view-label{top:8px;font-size:13px}.lab-viewport .atlas-controls{bottom:82px}.lab-viewport .atlas-gesture{bottom:14px;line-height:1.4}.lab-organ-tag small{white-space:nowrap;font-size:13px}.lab-organ-tag b{white-space:nowrap;font-size:14px}}
/* FAQ: readable server-rendered answers; native controls work without JavaScript. */
.dossier-faq-list{border-top:1px solid var(--line)}
.dossier-faq-item{border-bottom:1px solid var(--line);scroll-margin-top:30px}
.dossier-faq-item summary{display:flex;align-items:center;gap:22px;min-height:82px;padding:22px 6px;list-style:none;cursor:pointer}
.dossier-faq-item summary::-webkit-details-marker{display:none}
.dossier-faq-item summary::marker{content:''}
.dossier-faq-item summary h3{font:600 clamp(18px,1.5vw,22px)/1.45 var(--sans);letter-spacing:-.02em;margin:0;flex:1;min-width:0}
.faq-number{font:500 14px var(--sans);color:var(--muted);min-width:25px}
.faq-toggle{width:28px;height:28px;position:relative;flex-shrink:0;color:var(--accent)}
.faq-toggle::before,.faq-toggle::after{content:'';position:absolute;left:5px;top:13px;width:18px;height:2px;background:currentColor}
.faq-toggle::after{transform:rotate(90deg)}
.dossier-faq-item[open] .faq-toggle::after{display:none}
.dossier-faq-item[open] summary h3,.dossier-faq-item summary:hover h3{color:var(--accent)}
.dossier-faq-answer{padding:0 55px 28px 53px}
.dossier-faq-answer p{font-size:17px;line-height:1.85;color:var(--text);max-width:85ch;margin:0 0 16px}
.dossier-faq-answer .lab-source-link{font-size:15px;color:var(--accent)}
@media(max-width:600px){.dossier-faq-item summary{gap:12px;padding:19px 0;min-height:74px}.dossier-faq-answer{padding:0 0 24px}.faq-number{min-width:20px}.faq-toggle{width:24px}.dossier-faq-answer p{font-size:17px}}
/* 1.3.3 — clinical frequencies and personal accounts remain visibly distinct. */
.adverse-section{scroll-margin-top:24px}.adverse-section p,.age-nutrition p{font-size:17px;line-height:1.8;color:var(--muted)}
.adverse-section h3,.age-nutrition h3{font:600 clamp(21px,2vw,28px)/1.3 var(--sans);letter-spacing:-.025em;margin:0 0 14px}
.adverse-section a,.age-nutrition a{color:var(--accent)}.adverse-section a:focus-visible,.adverse-table-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
.adverse-nav{display:flex;gap:12px 28px;flex-wrap:wrap;border-block:1px solid var(--line);margin-bottom:36px;padding:10px 0}
.adverse-nav a{font-size:16px;padding:8px 0;min-height:44px}.adverse-section .adverse-label{font-size:14px;letter-spacing:.1em;color:var(--accent);margin:0 0 22px}
.adverse-cards,.adverse-account-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line)}
.adverse-cards article,.adverse-account-grid article{padding:28px;min-width:0}.adverse-cards article+article,.adverse-account-grid article+article{border-left:1px solid var(--line)}
.adverse-cards article>span{display:block;font:500 15px var(--sans);color:var(--accent);margin-bottom:20px}.adverse-cards p{margin-bottom:20px}.adverse-cards a{font-size:15px}
.adverse-data-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin:44px 0 18px}.adverse-data-heading p{margin:0}.adverse-data-heading a{font-size:15px;max-width:100%;overflow-wrap:anywhere}
.adverse-table-scroll{overflow-x:auto;border:1px solid var(--line);scrollbar-width:thin}.adverse-table{border-collapse:collapse;width:100%;min-width:540px;font-size:16px;font-variant-numeric:tabular-nums;line-height:1.5}
.adverse-table caption{text-align:left;color:var(--muted);padding:20px 22px;font-size:16px;caption-side:bottom;border-top:1px solid var(--line)}
.adverse-table th,.adverse-table td{padding:17px 22px;text-align:right;border-bottom:1px solid var(--line)}.adverse-table th:first-child{text-align:left}.adverse-table thead{background:var(--surface);color:var(--text)}
.adverse-table tbody th{font-weight:500}.adverse-table tbody tr:last-child>*{border-bottom:0}.adverse-table td{color:var(--text);white-space:nowrap}.adverse-table tbody tr:hover{background:var(--surface)}
.adverse-table tfoot{border-top:2px solid var(--accent);background:var(--surface)}.adverse-table tfoot>*{font-weight:600}.adverse-table tfoot th,.adverse-table tfoot td{border-bottom:0}
.adverse-section .adverse-footnote{font-size:15px;line-height:1.8;margin-top:18px}.adverse-accounts,.adverse-help{border-top:1px solid var(--line);padding-top:36px;margin-top:42px;scroll-margin-top:24px}
.adverse-accounts>p:not(.adverse-label){max-width:85ch;margin-bottom:26px}.adverse-account-grid{background:var(--surface)}.adverse-account-grid span{font-size:14px;color:var(--muted)}
.adverse-account-grid h4{font:600 21px/1.4 var(--sans);letter-spacing:-.025em;margin:16px 0 12px}.adverse-account-grid p{margin:0}
.adverse-help-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.adverse-help-grid article{border-left:2px solid var(--accent);padding-left:24px}.adverse-help-grid article>div{display:flex;gap:10px 22px;flex-wrap:wrap}.adverse-help-grid a{font-size:15px}
.age-nutrition{border-left:2px solid var(--line);padding:6px 0 6px 24px;margin-top:28px;max-width:90ch}.age-nutrition p{margin:0}.faq-section-link{display:block;width:fit-content;margin-top:14px}
@media(max-width:900px){.adverse-cards,.adverse-account-grid{grid-template-columns:1fr}.adverse-cards article+article,.adverse-account-grid article+article{border-left:0;border-top:1px solid var(--line)}.adverse-help-grid{grid-template-columns:1fr}.adverse-cards article,.adverse-account-grid article{padding:24px}}
@media(max-width:600px){.adverse-nav{gap:4px 20px}.adverse-nav a{font-size:15px}.adverse-table th,.adverse-table td{padding:14px 12px}.adverse-table caption{padding:16px}.adverse-section .adverse-label{letter-spacing:.06em}.adverse-help-grid article{padding-left:18px}}

/* Compact, editorial category navigation. Hit areas remain comfortable on touch. */
.peptide-browser{padding-top:16px;margin-bottom:10px}
.peptide-browser-heading{margin-bottom:2px}.peptide-browser-heading .lab-kicker{margin:0;font-size:12px;letter-spacing:.12em}
.peptide-categories{gap:24px;padding:0;border-bottom:1px solid var(--line);scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.peptide-categories button{flex:0 0 auto;gap:7px;min-height:42px;padding:9px 0;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;font-size:15px;line-height:1.4;font-weight:500}
.peptide-categories button[aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:transparent}
.peptide-categories button:hover:not(:disabled){color:var(--text)}
.peptide-categories button small{font-size:12px;opacity:.75;font-variant-numeric:tabular-nums}
.peptide-submenu{gap:24px;min-height:46px;padding:0;border-bottom:0;scrollbar-width:thin;scrollbar-color:var(--line) transparent;font-size:15px}
.peptide-submenu a{padding:10px 0;border:0!important;display:flex;align-items:center;gap:9px}
.peptide-submenu a[aria-current]::before{content:"";width:5px;height:5px;flex:none;border-radius:50%;background:var(--accent);box-shadow:0 0 9px color-mix(in srgb,var(--accent) 45%,transparent)}
.peptide-submenu a span{margin-left:0;font-size:14px}.peptide-pending{min-height:44px;gap:8px;font-size:15px}.peptide-pending small{font-size:12px;color:var(--muted)}
.peptide-lab{background:color-mix(in srgb,var(--bg) 96%,var(--surface));box-shadow:inset 0 1px 0 color-mix(in srgb,var(--accent) 10%,transparent)}
.lab-viewport{background:radial-gradient(ellipse at 50% 43%,rgba(55,116,191,.11),transparent 67%)}
@media(max-width:650px){.peptide-browser{padding-top:12px}.peptide-categories{gap:22px}.peptide-categories button{padding:9px 0;min-height:44px;font-size:15px}.peptide-submenu{min-height:46px;gap:22px}}
/* Decorative molecular fragments occupy editorial whitespace, not data layers. */
@media(min-width:1000px){
 .study-summary{display:flex;flex-direction:column;align-items:flex-start}
 .study-summary::after{content:"";width:100%;max-width:370px;flex:1;min-height:105px;max-height:220px;margin-top:26px;background:url('molecular-accent.svg') left center/contain no-repeat;opacity:.32;pointer-events:none}
 #liver-data .dossier-section-heading{position:relative;isolation:isolate;min-height:116px}
 #liver-data .dossier-section-heading::after{content:"";position:absolute;z-index:-1;right:1%;top:-14px;width:40%;max-width:540px;height:155px;background:url('molecular-accent.svg') center/contain no-repeat;opacity:.27;transform:rotate(-7deg);pointer-events:none}
 html[data-mode=light] .study-summary::after,html[data-mode=light] #liver-data .dossier-section-heading::after{opacity:.18}
}

/* Category menu 1.4.6: outline icons, clear selection, compact peptide rail. */
.peptide-browser-icons{padding-top:4px;margin-bottom:12px}
.peptide-browser-icons .peptide-categories{display:flex;align-items:stretch;gap:8px;border-bottom:1px solid var(--line);overflow-x:auto}
.peptide-browser-icons .peptide-categories button{flex:1 0 126px;flex-direction:column;justify-content:center;gap:12px;padding:14px 10px 15px;min-height:96px;border:0;border-bottom:2px solid transparent;border-radius:0;background:none;font:500 16px/1.3 var(--sans);color:var(--muted)}
.peptide-browser-icons .peptide-categories svg{display:block;width:32px;height:32px;flex:none}
.peptide-browser-icons .peptide-categories button[aria-pressed=true]{border-bottom-color:var(--accent);color:var(--text);background:none}
.peptide-browser-icons .peptide-categories button[aria-pressed=true] svg{color:var(--accent)}
.peptide-browser-icons .peptide-categories button:hover{color:var(--text)}
.peptide-browser-icons button:focus-visible,.peptide-browser-icons a:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}
.peptide-selection-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0 8px}
.peptide-selection-heading>[data-category-label]{font:500 12px/1.4 var(--sans);letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.peptide-selection-heading button{display:flex;align-items:center;gap:14px;min-height:32px;padding:0 2px;border:0;border-radius:0;background:none;color:var(--accent);font:500 14px/1.4 var(--sans);cursor:pointer}
.peptide-selection-heading button[aria-pressed=true]{color:var(--text)}
.peptide-browser-icons .peptide-submenu{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;min-height:48px;padding:0 0 8px;overflow:visible}
.peptide-browser-icons .peptide-submenu a{display:flex;align-items:center;justify-content:space-between;gap:14px;box-sizing:border-box;flex:0 0 208px;width:208px;max-width:100%;min-width:0;min-height:54px;height:54px;padding:5px 12px;border:1px solid var(--line)!important;border-radius:3px;color:var(--text);background:color-mix(in srgb,var(--surface) 45%,transparent);font:500 16px/1.35 var(--sans);text-decoration:none}
.peptide-browser-icons .peptide-submenu a[aria-current]{border-color:var(--accent)!important;background:color-mix(in srgb,var(--accent) 6%,var(--bg))}
.peptide-browser-icons .peptide-submenu a[aria-current]::before{display:none}
.peptide-browser-icons .peptide-submenu a:hover{border-color:var(--accent)!important}
.peptide-browser-icons .peptide-link-text{margin:0;font-size:16px;display:flex;flex-direction:column;gap:0;min-width:0}
.peptide-browser-icons .peptide-link-text small{font:400 13px/1.4 var(--sans);color:var(--muted)}
.peptide-browser-icons .peptide-link-arrow{margin:0;font-size:21px;color:var(--accent)}
.peptide-browser-icons .peptide-pending-label{font:500 12px/1.4 var(--sans);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding-left:12px;border-left:1px solid var(--line)}
.peptide-browser-icons .peptide-pending{font:400 15px/1.4 var(--sans);color:var(--muted);min-height:40px;display:flex;align-items:center}
.peptide-browser-icons [hidden]{display:none!important}
@media(max-width:650px){.peptide-browser-icons .peptide-categories{gap:0}.peptide-browser-icons .peptide-categories button{flex:0 0 116px;min-height:86px;padding:10px 6px 12px;gap:10px;font-size:14px}.peptide-browser-icons .peptide-categories svg{width:28px;height:28px}.peptide-selection-heading{gap:12px}.peptide-selection-heading button{font-size:13px;min-height:40px}.peptide-browser-icons .peptide-submenu{gap:8px 14px}.peptide-browser-icons .peptide-submenu a{min-width:0}.peptide-browser-icons .peptide-pending{font-size:14px}}

/* 1.4.9: two compact rows, no repeated category heading or wrapping list. */
.peptide-browser-icons{padding-top:0;margin-bottom:8px}
.peptide-browser-icons .peptide-categories{gap:8px}
.peptide-browser-icons .peptide-categories button{flex:1 0 auto;flex-direction:row;min-height:48px;padding:8px 10px;gap:8px;font-size:15px}
.peptide-browser-icons .peptide-categories svg{width:24px;height:24px}
.peptide-picker-row{display:flex;align-items:center;gap:16px;min-width:0;padding:8px 0}
.peptide-browser-icons .peptide-submenu{flex:1 1 auto;min-width:0;flex-wrap:nowrap;min-height:44px;padding:0 0 4px;gap:12px;overflow-x:auto;scrollbar-width:thin}
.peptide-browser-icons .peptide-submenu a{flex:0 0 208px;min-height:44px;height:44px;padding:4px 12px}
.peptide-browser-icons .peptide-link-text{font-size:15px;line-height:18px;white-space:nowrap}
.peptide-browser-icons .peptide-link-text small{font-size:12px;line-height:15px}
.peptide-browser-icons .peptide-pending,.peptide-browser-icons .peptide-pending-label{flex:none;white-space:nowrap}
.peptide-view-all{flex:none;display:flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:4px 8px;border:0;border-radius:0;background:none;color:var(--accent);font:500 14px/1.3 var(--sans);white-space:nowrap;cursor:pointer}
.peptide-view-all[aria-pressed=true]{color:var(--text)}
@media(max-width:650px){.peptide-browser-icons .peptide-categories button{flex:0 0 auto;min-height:44px;padding:7px 10px;font-size:14px}.peptide-browser-icons .peptide-categories svg{width:22px;height:22px}.peptide-picker-row{gap:8px;padding:6px 0}.peptide-view-all{font-size:13px;gap:6px;padding-inline:2px}.peptide-browser-icons .peptide-submenu a{flex-basis:190px;width:190px}}
.peptide-browser-icons .peptide-categories,.peptide-browser-icons .peptide-submenu{scrollbar-width:none}
.peptide-browser-icons .peptide-categories::-webkit-scrollbar,.peptide-browser-icons .peptide-submenu::-webkit-scrollbar{display:none}

/* Keep chapter content and controls in separate rows when the inspector scrolls. */
.peptide-lab .lab-inspector > *{flex-shrink:0}

/* The all-category filter belongs at the end of the category rail. */
.peptide-browser-icons .peptide-categories .peptide-view-all{flex:0 0 auto;margin-left:8px;padding-inline:16px;font-size:13px;font-weight:400;color:var(--muted)}
.peptide-browser-icons .peptide-categories .peptide-view-all[aria-pressed=true]{color:var(--accent)}
.peptide-browser-icons .peptide-categories .peptide-view-all:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}

/* Compact anatomy annotations: preserve type sizes, remove oversized card geometry. */
.peptide-lab .lab-organ-tag{width:max-content;min-width:0;max-width:225px;min-height:44px;padding:6px 20px 6px 9px;border:0;border-left:2px solid var(--tag-color);border-radius:0 6px 6px 0;background:color-mix(in srgb,var(--bg) 92%,transparent);box-shadow:0 2px 12px color-mix(in srgb,var(--bg) 15%,transparent);line-height:1.4}
.peptide-lab .lab-organ-tag small{line-height:1.4;margin-top:2px}
.peptide-lab .lab-organ-tag>span{right:6px;top:5px;font-size:14px}
.peptide-lab .lab-organ-tag:hover,.peptide-lab .lab-organ-tag:focus-visible{background:var(--bg);outline:2px solid color-mix(in srgb,var(--tag-color) 50%,transparent);outline-offset:3px}
@media(max-width:600px){.peptide-lab .lab-organ-tag{width:max-content;min-width:0;max-width:175px;padding:6px 18px 6px 7px}.peptide-lab .lab-organ-tag small{white-space:normal}.peptide-lab .lab-organ-tag b{white-space:normal}}

@media(max-width:600px){.peptide-lab .lab-organ-tag.tag-pancreas[aria-pressed=false]{margin-top:0}}