.field-shell{padding-bottom:90px}.field-nav{display:flex;flex-wrap:wrap;gap:8px;padding:22px 0 32px;border-bottom:1px solid var(--line);margin-bottom:45px}.field-nav a{border:1px solid var(--line);border-radius:30px;padding:11px 17px;font-size:12px}.field-nav a:hover,.field-nav a[aria-current=page]{background:var(--forest);color:var(--paper)}.field-intro,.field-feature{display:grid;grid-template-columns:1fr 1fr;gap:6%;align-items:center;margin:50px 0 75px}.field-intro h2,.field-feature h2{font-size:clamp(34px,4vw,58px);margin:14px 0 23px}.field-intro p,.field-feature p{margin:16px 0;max-width:65ch}.field-intro .button{margin-top:15px}.field-figure{margin:0}.field-figure img{width:100%;height:auto;border-radius:4px}.field-figure figcaption{font-size:12px;line-height:1.7;margin-top:12px;color:var(--muted)}.field-figure figcaption span{display:block;font-size:11px;margin-top:5px}.field-figure figcaption a{text-decoration:underline;text-underline-offset:3px}.field-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:35px 0 50px}.field-card{position:relative;padding:30px 30px 55px;background:#e0e9d4;border-top:4px solid #529a7b;border-radius:4px;transition:transform .2s}.field-card:nth-child(2){background:#eee0dc;border-color:#bc6e91}.field-card:nth-child(3){background:#dce6eb;border-color:#668db4}.field-card:hover{transform:translateY(-4px)}.field-card h3{margin:25px 0 15px}.field-card p{font-size:14px}.field-card-arrow{position:absolute;bottom:18px;right:25px;font-size:25px}.field-note{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);padding:30px;margin:25px 0}.field-note h3{margin-bottom:15px}.field-note h2{margin:18px 0}.field-note p+.buttons{margin-top:24px}.field-note hr{border:0;border-top:1px solid var(--line);margin:30px 0}.field-sources{border-top:1px solid var(--line);padding:22px 0;margin-top:45px;font-size:12px;color:var(--muted)}.field-sources summary{cursor:pointer;font-weight:bold;font-size:14px}.field-sources p{margin:15px 0}.field-sources li{margin:12px 0;overflow-wrap:anywhere}.field-sources a{text-decoration:underline;text-underline-offset:3px}.stage-list{margin:50px 0}.stage-list article{display:grid;grid-template-columns:80px 1fr;gap:25px;border-bottom:1px solid var(--line);padding:28px 0}.stage-number{font-family:Georgia,serif;font-size:50px;color:var(--pink)}.stage-list h2{font-size:39px}.stage-list h3{font-size:21px;margin:12px 0}.stage-list p{max-width:68ch}.field-checks{padding-left:22px;line-height:1.9}.field-checks li{margin-bottom:16px}.portrait img{max-height:680px;object-fit:contain;background:#e4e9da}.care-section{margin:70px 0}.field-grid .field-note{margin:0}.field-accordion{border-bottom:1px solid var(--line);padding:23px 0}.field-accordion summary{font:24px Georgia,serif;cursor:pointer}.field-accordion p{max-width:75ch;margin:20px 0}.paper-grid{display:grid;gap:24px;margin:40px 0}.paper-card{padding:35px;background:var(--paper);border:1px solid var(--line);border-left:5px solid #bd719b;display:grid;gap:18px}.paper-card:nth-child(2){border-left-color:#578fbc}.paper-card:nth-child(3){border-left-color:#80a161}.paper-card h2{font-size:34px}.paper-reading{max-width:920px;margin:45px auto}.paper-reading>h2{font-size:clamp(26px,3.2vw,40px);line-height:1.22;margin:16px 0}.paper-reading>p{margin:12px 0}.paper-reading section{margin:35px 0}.paper-reading h3{margin:0 0 15px}.paper-setting{border-block:1px solid var(--line);padding:18px 0;font-size:14px}.pdf-reader{margin:20px 0;background:#e0e7df;border:1px solid var(--line)}.pdf-reader summary{cursor:pointer;padding:16px}.pdf-reader iframe{display:block;border:0;width:100%;height:780px;background:white}.field-shell .small-note{font-size:12px;line-height:1.7}.field-shell .small-note a{text-decoration:underline}.field-shell section[id]{scroll-margin-top:35px}.nav-crb{position:relative}.nav-crb summary{cursor:pointer;list-style:none;padding:9px 0}.nav-crb summary::-webkit-details-marker{display:none}.nav-crb summary::after{content:' +';color:var(--pink)}.nav-crb[open] summary::after{content:' −'}.crb-dropdown{position:absolute;top:35px;left:-22px;min-width:230px;background:var(--paper);border:1px solid var(--line);box-shadow:0 15px 30px #062f361a;padding:16px 22px;display:flex;flex-direction:column}.crb-dropdown a{display:block!important;padding:10px!important}.crb-dropdown .nested{padding-left:26px!important;font-size:11px}.crb-dropdown .nav-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;padding:14px 10px 4px;color:var(--muted)}
@media(max-width:800px){.field-intro,.field-feature{grid-template-columns:1fr;gap:30px;margin:30px 0 50px}.field-grid{grid-template-columns:1fr}.field-nav{gap:7px}.field-nav a{padding:10px 13px}.paper-card{padding:25px}.stage-list article{grid-template-columns:45px 1fr;gap:16px}.stage-number{font-size:35px}.field-note{padding:24px}.pdf-reader iframe{height:580px}.crb-dropdown{position:static;box-shadow:none;min-width:0;width:100%;margin:10px 0}.nav-crb{width:100%}.portrait img{max-height:550px}}
@media(prefers-reduced-motion:reduce){.field-card{transition:none}}

.monitoring-survey{width:100%;height:1100px;border:1px solid var(--line);margin-top:25px;background:var(--paper)}

.paper-viewer{padding:14px}.paper-viewer canvas{display:block;max-width:100%;height:auto;margin:auto;background:#fff}.reader-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 0 14px;font-size:12px}.reader-controls button{padding:12px;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:4px}.reader-controls button:disabled{opacity:.45;cursor:default}.page-transcript{padding-top:10px}.page-transcript [data-transcript]{white-space:pre-wrap;background:var(--paper);padding:20px;font-size:14px;line-height:1.6;max-height:500px;overflow:auto}.reader-controls [role=status]{text-align:center}

.community-map{display:block;width:100%;height:720px;border:1px solid var(--line);margin:28px 0 15px;background:var(--paper)}@media(max-width:800px){.community-map{height:600px}}
/* Research library, manual and illustrated observation plates. */
.library-controls{align-items:flex-start;gap:24px;flex-wrap:wrap}.library-controls .filter-tabs{display:flex;flex-wrap:wrap;gap:8px}.library-controls .filter-tabs button{white-space:normal;text-align:left}.paper-card[hidden],.research-item[hidden]{display:none}.manual-feature,.manual-intro{display:grid;grid-template-columns:minmax(240px,.85fr) minmax(0,1.3fr);gap:7%;align-items:center;margin:40px 0 70px}.manual-feature h2,.manual-intro h2{font-size:clamp(32px,4vw,56px);line-height:1.12;margin:20px 0}.manual-feature p,.manual-intro p{margin:18px 0}.manual-book{background:#163d36;color:#f6f2e6;border-left:14px solid #0e2e28;padding:36px 34px;box-shadow:9px 12px 0 #dce4d7;max-width:360px}.manual-book h2{font-size:46px}.manual-book p{font-size:14px}.manual-book .eyebrow{color:#ddcda0}.manual-edition{display:block;border-top:1px solid #a1b39a;padding-top:20px;font-size:11px;letter-spacing:2px;margin-top:35px}.manual-intro{grid-template-columns:1.5fr .7fr}.manual-cover-preview{max-width:320px}.manual-cover-preview canvas{max-width:100%;height:auto;display:block;box-shadow:0 9px 25px #163d3620}.manual-cover-preview [role=status]{font-size:11px;color:var(--muted)}.manual-contents{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:30px 0}.manual-contents a{position:relative;padding:24px 45px 24px 24px;border:1px solid var(--line);background:#e4ebdc}.manual-contents a:nth-child(3n){background:#eadfe6}.manual-contents a:hover{outline:2px solid var(--forest)}.manual-contents a strong{display:block;font:22px Georgia,serif;line-height:1.2;margin-bottom:10px}.manual-contents a span{font-size:11px}.manual-contents a span:last-child{position:absolute;right:20px;top:25px;font-size:22px}.ipm-grid{grid-template-columns:1fr 1fr}.reader-jump{display:flex;align-items:center;justify-content:center;gap:12px;margin:0 0 16px;font-size:13px}.reader-jump label{display:flex;align-items:center;gap:8px}.reader-jump input{width:80px;padding:10px;border:1px solid #8b9a8b;border-radius:3px;background:var(--paper)}.reader-jump button{padding:10px 16px;border:1px solid var(--forest);border-radius:3px;background:var(--forest);color:var(--paper)}.paper-viewer{scroll-margin-top:20px}.illustration-section{padding:30px;background:#f5f0e1;border:1px solid var(--line);margin:45px 0 60px}.illustration-section .field-figure img{mix-blend-mode:multiply}.illustration-section .eyebrow{margin-bottom:18px;display:block}.illustration-section h2{font-size:clamp(32px,4vw,50px);margin-bottom:15px}.illustration-section .field-figure{max-width:880px;margin:auto}.observation-labels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;border-top:1px solid var(--line);padding-top:24px;margin-top:30px}.observation-labels p{font-size:14px;line-height:1.7}.observation-labels strong{display:block;font:22px Georgia,serif;margin-bottom:10px}.illustration-gallery{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:40px 0}.illustration-gallery a{padding:22px;background:#f5f0e1;border:1px solid var(--line)}.illustration-gallery img{width:100%;height:auto;mix-blend-mode:multiply}.illustration-gallery h3{font-size:25px;margin:15px 0}.illustration-gallery p{font-size:14px}.field-shell h2{overflow-wrap:break-word}.field-shell .buttons{flex-wrap:wrap;gap:18px}
@media(max-width:800px){.manual-feature,.manual-intro{grid-template-columns:1fr;gap:35px}.manual-book{max-width:300px;padding:28px}.manual-book h2{font-size:40px}.manual-cover-preview{max-width:240px}.manual-contents,.ipm-grid,.observation-labels,.illustration-gallery{grid-template-columns:1fr}.manual-contents a{padding:22px 40px 22px 20px}.illustration-section{padding:20px}.library-controls .search{width:100%}.reader-controls{gap:6px}.reader-controls button{padding:10px 8px}.reader-controls [role=status]{max-width:130px}.paper-reading>h2{font-size:30px}}
.manual-cover-preview img{display:block;width:100%;height:auto;box-shadow:0 9px 25px #163d3620}.field-figure figcaption{overflow-wrap:anywhere}
.manual-cover-link{display:block;max-width:320px}.manual-cover-link img{display:block;width:100%;height:auto;box-shadow:8px 10px 0 #dce4d7;margin-bottom:20px}
/* Science-book plates: real text labels remain readable on small screens. */
.plate-enlarge{display:block;cursor:zoom-in}.plate-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:18px 28px;margin:22px 0 36px}.anatomy-reading{border-top:1px solid var(--line);padding-top:30px}.anatomy-reading h3,.size-heading h3{font-size:30px;margin:0 0 14px}.anatomy-reading>p{font-size:14px}.anatomy-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.anatomy-grid details{background:#fffdf6;border:1px solid var(--line);align-self:start}.anatomy-grid summary{padding:18px 42px 18px 18px;cursor:pointer;font-weight:600;font-size:15px;position:relative;list-style:none}.anatomy-grid summary::-webkit-details-marker{display:none}.anatomy-grid summary:after{content:'+';position:absolute;right:18px;font-size:20px;top:14px;color:var(--forest)}.anatomy-grid details[open] summary:after{content:'−'}.anatomy-grid details p{padding:0 18px 18px;font-size:14px;line-height:1.7}.size-study{background:#e5ecdc;padding:28px;margin:30px 0;border:1px solid #b6c9ac}.size-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.size-heading .eyebrow{margin-bottom:12px}.size-units{display:flex;gap:5px;flex-shrink:0}.size-units button{padding:12px;border:1px solid var(--forest);background:transparent;color:var(--forest);border-radius:3px;font:inherit;font-size:12px;cursor:pointer}.size-units button[aria-pressed=true]{background:var(--forest);color:#fff}.size-study>p{font-size:14px;line-height:1.7}.size-chart{margin:28px 0}.size-row{display:grid;grid-template-columns:130px minmax(0,1fr);gap:18px;align-items:start;margin:22px 0}.size-row>strong{font:18px Georgia,serif;padding-top:2px}.size-track{background-image:linear-gradient(90deg,#b6c9ac 1px,transparent 1px);background-size:10% 100%;border-right:1px solid #b6c9ac}.size-bar{display:block;height:24px;border:1px solid #577966;border-radius:2px}.adult-size{width:60%;background:linear-gradient(90deg,#174f40 0 50%,transparent 50%),repeating-linear-gradient(135deg,#65957b 0 4px,#c4d7c1 4px 8px)}.larva-size{width:100%;background:#b985a0;border-color:#95617e}.size-range{display:block;font-size:13px;padding:8px 0 0;background:#e5ecdc}.size-axis{font-size:11px;margin-top:-8px}.size-axis>div{display:flex;justify-content:space-between}.size-study .small-note{margin-top:16px}.citation-entry{border:1px solid var(--line);margin:14px 0;background:var(--paper)}.citation-entry>summary{display:flex;gap:20px;cursor:pointer;padding:24px;list-style:none}.citation-entry>summary::-webkit-details-marker{display:none}.citation-entry>summary:after{content:'+';margin-left:auto;font-size:24px;color:var(--forest);flex-shrink:0}.citation-entry[open]>summary:after{content:'−'}.citation-number{font:26px Georgia,serif;color:#8b627e}.citation-entry strong{display:block;font:23px Georgia,serif;line-height:1.35}.citation-status{display:block;font-size:10px;letter-spacing:1px;text-transform:uppercase;margin-bottom:10px;color:#65594b}.citation-status.recovered{color:#235638}.citation-status.unresolved{color:#854b4b}.citation-body{padding:0 25px 25px 70px;font-size:14px;line-height:1.8}.citation-body p{margin:15px 0}.citation-body code{overflow-wrap:anywhere;font-size:11px}.citation-body h3{font-size:21px;margin-top:20px}.citation-body ul{padding-left:18px}.citation-body li{margin:12px 0}.citation-context{background:#e4ebdc;border-left:3px solid #62947a;padding:22px;margin:25px 0;font-size:13px}.citation-context p{margin:10px 0}.citation-review-intro h3{font-size:30px}.citation-review-intro .eyebrow{display:block;margin-bottom:15px}
@media(max-width:600px){.anatomy-grid{grid-template-columns:1fr}.size-study{padding:20px 16px}.size-heading{display:block}.size-units{margin-bottom:20px}.size-row{grid-template-columns:80px minmax(0,1fr);gap:12px}.size-row>strong{font-size:16px}.size-range{font-size:12px}.plate-actions{justify-content:flex-start;gap:14px}.citation-entry>summary{padding:20px 16px;gap:12px}.citation-entry strong{font-size:20px}.citation-number{font-size:22px}.citation-body{padding:0 18px 22px}.illustration-section{padding:20px 14px}}
@media print{.plate-actions,.size-units{display:none}.anatomy-grid details>p{display:block!important}.illustration-section{break-inside:avoid}}

/* Chapter cards follow the rainbow in reading order; Annex 5 is emphasized. */
.manual-contents a:nth-child(7n+1){background:#ffd5d5}
.manual-contents a:nth-child(7n+2){background:#ffdfb5}
.manual-contents a:nth-child(7n+3){background:#fff2a6}
.manual-contents a:nth-child(7n+4){background:#d5efb5}
.manual-contents a:nth-child(7n+5){background:#cbe8ff}
.manual-contents a:nth-child(7n+6){background:#d9d7fa}
.manual-contents a:nth-child(7n){background:#eed3f5}
.manual-contents a[data-reader-page="56"]{background:#b6ff40;border:3px solid #d91c82;box-shadow:4px 4px 0 #ff72bc;color:#123f35}
.manual-contents a[data-reader-page="56"]:hover{outline:2px solid #123f35;outline-offset:3px}