/* Quiet catalogues; figure paper and website appearance are separate choices. */
.lib-shell{max-width:1500px;margin:0 auto;padding-top:42px;padding-bottom:56px;color:var(--ink);font-size:16px;line-height:1.65}
.lib-shell *{box-sizing:border-box}.lib-shell [hidden]{display:none!important}
.lib-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px}
.lib-overline{font:12px/1.5 ui-monospace,Consolas,monospace;letter-spacing:.1em;color:var(--muted);margin:0 0 9px}
.lib-head h1,.lib-detail-head h1{font-size:32px;font-weight:700;line-height:1.3;letter-spacing:-.02em;margin:0 0 10px}
.lib-head p:not(.lib-overline),.lib-detail-head>p:not(.lib-overline){font-size:17px;color:var(--muted);margin:0;max-width:62ch}
.lib-personal{display:flex;gap:4px;flex-shrink:0;background:var(--soft);border-radius:9px;padding:4px}
.lib-shell button,.lib-shell input,.lib-shell select,.lib-primary{font:inherit;line-height:1.4}
.lib-shell button{cursor:pointer;color:var(--ink);border:1px solid var(--line);background:var(--surface);border-radius:7px;padding:9px 13px;min-height:42px}
.lib-shell button:hover,.lib-shell button:focus-visible{border-color:var(--teal)}
.lib-shell button:disabled{cursor:default;opacity:.5}
.lib-personal button{border:0;background:transparent;font-size:15px}.lib-personal button[aria-pressed=true]{background:var(--surface);box-shadow:0 1px 3px #0001;color:var(--teal);font-weight:650}
.lib-tabs{display:flex;gap:28px;border-bottom:1px solid var(--line);margin-bottom:22px}
.lib-tabs button{border:0;border-radius:0;background:transparent;font-size:20px;font-weight:650;padding:12px 0 15px;position:relative}
.lib-tabs button[aria-pressed=true]{color:var(--teal)}.lib-tabs button[aria-pressed=true]:after{content:"";position:absolute;height:3px;background:var(--teal);left:0;right:0;bottom:-1px}
.lib-tabs small{display:inline-block;font:13px/1.4 ui-monospace,Consolas,monospace;color:var(--muted);margin-left:8px}
[data-library=gallery]>.lib-tabs a[data-gallery-chemistry]{display:flex;align-items:center;border:0;border-radius:0;background:transparent;color:var(--ink);font-size:20px;font-weight:650;padding:12px 0 15px;position:relative;text-decoration:none;min-height:44px;line-height:1.4}[data-library=gallery]>.lib-tabs a[data-gallery-chemistry]:hover{color:var(--teal)}[data-library=gallery]>.lib-tabs a[data-gallery-chemistry]:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.lib-query-box{position:relative;display:flex;align-items:center}.lib-query-box input{padding-right:68px}.lib-query-box button{position:absolute;right:5px;border:0;padding:5px 9px;min-height:34px;font-size:14px;color:var(--teal)}
.lib-query-box{gap:8px}.lib-query-input{position:relative;flex:1;min-width:0}.lib-query-input input{padding-right:60px}.lib-shell .lib-search-submit{position:static;flex-shrink:0;min-height:46px;border:1px solid var(--teal);padding:10px 12px;font-size:16px;background:var(--success-soft);color:var(--teal)}
#lib-result:focus-visible{outline:2px solid var(--teal);outline-offset:5px;border-radius:3px}
.lib-active-filters{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0}.lib-active-filters button{font-size:14px;min-height:36px;padding:6px 11px;border-color:var(--line);background:var(--soft);overflow-wrap:anywhere}.lib-active-filters span{margin-left:10px}
.lib-browse-context{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin:0 0 18px;font-size:15px;color:var(--muted)}.lib-browse-context:empty{display:none}.lib-browse-context p{margin:0}.lib-browse-context button{font-size:15px;border:0;color:var(--teal);padding:6px 0;background:transparent}
.lib-empty h2{font-size:22px;margin:0 0 12px}.lib-empty>div{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:18px}
.lib-detail-nav{padding-top:20px;padding-bottom:16px;margin-bottom:0;display:flex;align-items:center;gap:18px;font-size:15px}.lib-detail-nav>a{color:var(--teal);font-weight:600;flex-shrink:0}.lib-detail-nav>span{color:var(--muted);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lib-detail-nav button{font-size:15px;flex-shrink:0}
@media(max-width:500px){[data-library=gallery]>.lib-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}[data-library=gallery]>.lib-tabs button{text-align:left;font-size:17px;padding:10px 0}.lib-browse-context:has([data-gallery-all]) p{display:none}.lib-detail-nav{flex-wrap:wrap;gap:10px}.lib-detail-nav>span{order:3;flex-basis:100%;white-space:normal}.lib-detail-nav>button{margin-left:auto}.lib-empty{padding:26px 18px}}
.lib-toolbar{display:flex;align-items:flex-end;flex-wrap:wrap;gap:16px}
.lib-field{display:flex;flex-direction:column;gap:7px;min-width:160px;font-size:14px;color:var(--muted);font-weight:550;margin:0}
.lib-search{flex:1;min-width:250px}.lib-field input,.lib-field select{width:100%;min-width:0;min-height:46px;border:1px solid var(--line);border-radius:7px;padding:10px 13px;background:var(--surface);color:var(--ink);font-size:16px}
.lib-more{position:relative;flex-shrink:0}.lib-more>summary{cursor:pointer;min-height:46px;padding:10px 16px;border:1px solid var(--line);border-radius:7px;font-size:16px;background:var(--surface)}
.lib-more>div{position:absolute;z-index:5;right:0;top:calc(100% + 10px);width:450px;max-width:calc(100vw - 40px);display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:22px;border:1px solid var(--line);border-radius:10px;background:var(--surface);box-shadow:var(--shadow)}
.lib-context,.lib-task-context{color:var(--muted);font-size:15px;margin:14px 0 0}.lib-task-context{background:var(--success-soft);padding:14px 18px;border-radius:8px;color:var(--ink);display:flex;gap:18px;justify-content:space-between;align-items:center}
.lib-results-line{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:20px 0 17px}.lib-results-line p{margin:0;color:var(--muted);font-size:15px;min-height:25px}.lib-shell .lib-reset{min-height:36px;background:transparent;border:0;padding:5px;font-size:14px;color:var(--teal)}
.lib-results-line p{font-size:16px;line-height:1.6}.lib-results-line>.lib-reset{flex-shrink:0}
.lib-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.lib-card{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:var(--surface);display:flex;flex-direction:column;transition:border-color .15s}
.lib-card:hover{border-color:var(--teal)}.lib-art{display:block;aspect-ratio:1.6;background:#fff;border-bottom:1px solid var(--line);padding:12px;overflow:hidden}.lib-art img{width:100%;height:100%;object-fit:contain;display:block;margin:0}
.lib-card-body{padding:18px;display:flex;flex:1;flex-direction:column;gap:10px}.lib-card h2{font-size:18px;line-height:1.45;font-weight:650;margin:0;overflow-wrap:anywhere}.lib-card p{font-size:16px;color:var(--muted);margin:0;line-height:1.6;flex:1}
.lib-card-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px;color:var(--muted)}.lib-shell .lib-save{border:0;background:transparent;min-height:32px;min-width:32px;padding:4px;font-size:21px;line-height:1}
.lib-save[aria-pressed=true]{color:var(--teal)}.lib-card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:3px}.lib-card-foot>a{font-weight:600;font-size:16px;color:var(--teal);min-height:38px;display:inline-flex;align-items:center}.lib-shell .lib-compare-button{font-size:14px;padding:6px 10px;min-height:36px}
.lib-compare-button[aria-pressed=true]{color:var(--teal);background:var(--success-soft);border-color:var(--teal)}
.lib-strip{display:flex;height:16px;overflow:hidden;border-radius:4px}.lib-strip i{flex:1;background:var(--colour);display:block;min-width:0}.lib-card .lib-mini{background:#fff;border:1px solid #e0e6eb;border-radius:5px;overflow:hidden;aspect-ratio:1.8}.lib-mini svg{width:100%;height:100%;display:block}.lib-palette-grid .lib-card-body{gap:13px}.lib-palette-grid .lib-card-meta{min-height:32px}
.lib-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px;margin:30px 0 18px}.lib-pagination button{min-width:42px}.lib-pagination [aria-current=page]{color:var(--teal);border-color:var(--teal);background:var(--success-soft)}
.lib-storage-note,.lib-note{font-size:15px;color:var(--muted);line-height:1.65}.lib-storage-note{margin:24px 0 0}.lib-empty{border:1px dashed var(--line);padding:40px;border-radius:10px;text-align:center}
.lib-compare{border-top:1px solid var(--line);padding-top:32px;margin-top:40px;scroll-margin-top:140px}.lib-compare>header{display:flex;align-items:center;justify-content:space-between;gap:18px}.lib-compare h2,.lib-section h2,.lib-detail-aside h2{font-size:24px;line-height:1.4;margin:0 0 15px}.lib-compare>p{font-size:16px;color:var(--muted)}
#lib-compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.lib-comparison{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:18px;min-width:0}.lib-comparison h3{font-size:18px;line-height:1.5;margin:0 0 12px}.lib-comparison svg{display:block;width:100%;height:auto}.lib-comparison>div{display:flex;justify-content:space-between;gap:12px;align-items:center;padding-top:12px}.lib-comparison a{color:var(--teal);font-weight:600}
.lib-compare-tray{position:fixed;z-index:8;bottom:22px;left:50%;transform:translateX(-50%);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:10px;display:flex;align-items:center;gap:24px;padding:13px 23px;font-size:16px;max-width:calc(100vw - 32px);white-space:nowrap}.lib-compare-tray a{color:var(--teal);font-weight:600}
.lib-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:15px;color:var(--muted);margin:0 0 30px}.lib-breadcrumb a{color:var(--teal)}.lib-detail-head{margin-bottom:30px}.lib-detail{max-width:1280px}.lib-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:34px;align-items:start}.lib-detail-aside{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:24px;display:grid;gap:18px}.lib-detail-aside img{width:100%;height:auto}
.lib-primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border:1px solid var(--teal);border-radius:7px;background:var(--success-soft);color:var(--teal);font-weight:600;max-width:100%}.lib-detail-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.lib-detail-aside .lib-primary{width:100%}
.lib-shell textarea{width:100%;min-width:0;padding:13px;font-size:15px;line-height:1.7;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink)}.lib-shell pre{font:14px/1.6 ui-monospace,Consolas,monospace;overflow:auto;padding:14px;max-width:100%}.lib-shell summary{cursor:pointer}.lib-shell details>summary{font-weight:550}.lib-detail-aside details>summary{margin-bottom:12px}.lib-status{margin:0;font-size:15px;color:var(--teal)}
.lib-trial{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.lib-trial svg{width:100%;height:auto;display:block}.lib-trial-controls{display:flex;gap:15px;flex-wrap:wrap;margin:18px 0}.lib-trial-controls .lib-field{flex:1;min-width:150px}.lib-section{border-top:1px solid var(--line);padding-top:26px;margin-top:32px}.lib-table-wrap{max-width:100%;overflow:auto}.lib-shell table{border-collapse:collapse;width:100%;font-size:16px}.lib-shell th,.lib-shell td{padding:10px 15px;border-bottom:1px solid var(--line);text-align:left}.lib-shell th{background:var(--soft)}.lib-shell td i{display:inline-block;width:24px;height:24px;border:1px solid #60708055;border-radius:4px;vertical-align:middle;margin-right:12px}.lib-shell td button{font-family:ui-monospace,Consolas,monospace}
.lib-reference{max-width:1280px}.lib-original-section>header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;margin-bottom:18px}.lib-original-section h2{margin:0}.lib-original-section header a{font-weight:600;color:var(--teal)}.lib-original{display:block;padding:24px;border:1px solid var(--line);border-radius:9px;background:#fff}.lib-original img{display:block;margin:auto;width:100%;height:auto;max-height:none}.lib-credit{font-size:14px;color:var(--muted);margin-top:15px;overflow-wrap:anywhere}.lib-role-list,.lib-input-list{padding-left:24px;font-size:17px;line-height:1.8}.lib-role-list li,.lib-input-list li{padding-left:6px;margin-bottom:10px}.lib-template-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:32px}.lib-template-grid img{width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:7px}.lib-template-grid h3{font-size:22px;line-height:1.5}.lib-input-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 35px}.lib-input-list p{margin:6px 0 0;color:var(--muted);font-size:16px}
.lib-artwork-source{border-left:3px solid var(--teal);background:var(--soft);padding:17px 20px;margin-top:20px;max-width:72ch;font-size:16px}.lib-artwork-source p{margin:7px 0}.lib-artwork-source a{color:var(--teal);font-weight:600}.lib-artwork-source .lib-note{margin-bottom:0}.lib-caption{border:1px solid var(--line);border-radius:8px;padding:16px 20px;margin-top:20px}.lib-caption>summary{font-size:17px}.lib-caption p{font-size:16px;line-height:1.75;overflow-wrap:anywhere}.lib-mechanism-reference .lib-detail-head>p{max-width:76ch}.lib-mechanism-reference .lib-original img{width:auto;max-width:100%;max-height:1300px}.lib-mechanism-reference .lib-section>p{max-width:82ch}
@media(min-width:1800px){.lib-shell{max-width:1700px}.lib-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.lib-detail,.lib-reference{max-width:1280px}}
@media(max-width:1100px){.lib-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.lib-detail-grid{grid-template-columns:minmax(0,1fr) 300px;gap:24px}.lib-head{align-items:flex-start}.lib-tabs{gap:24px}.lib-tabs button{font-size:18px}.lib-compare-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:780px){.lib-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.lib-head{flex-direction:column;gap:18px;margin-bottom:20px}.lib-detail-grid{grid-template-columns:1fr}.lib-detail-aside{padding:22px}.lib-shell{padding-top:26px}.lib-toolbar{gap:13px}.lib-field{min-width:140px}.lib-search{flex-basis:100%}.lib-more>div{left:0;right:auto;width:370px}#lib-compare-grid{grid-template-columns:1fr}.lib-template-grid{grid-template-columns:1fr}.lib-input-list{grid-template-columns:1fr}.lib-original{padding:12px}.lib-task-context{align-items:flex-start;flex-direction:column;gap:8px}}
@media(max-width:500px){.lib-grid{grid-template-columns:1fr}.lib-shell{font-size:16px}.lib-head h1,.lib-detail-head h1{font-size:29px}.lib-tabs{gap:18px;justify-content:space-between}.lib-tabs button{font-size:17px}.lib-personal{width:100%}.lib-personal button{flex:1}.lib-field{flex:1;min-width:125px}.lib-search{flex-basis:100%}.lib-more{width:100%}.lib-more>div{width:100%;grid-template-columns:1fr;position:static;margin-top:13px;box-shadow:none}.lib-card-body{padding:20px}.lib-art{aspect-ratio:1.7;padding:14px}.lib-palette-grid .lib-mini{aspect-ratio:2}.lib-breadcrumb{font-size:14px}.lib-original-section h2,.lib-section h2{font-size:22px}.lib-compare-tray{gap:12px;padding:12px 16px;font-size:15px}}
@media(prefers-reduced-motion:reduce){.lib-card{transition:none}}
.lib-card .lib-paper-source{font-size:14px;line-height:1.5;color:var(--muted);flex:none}
.lib-layout-reference .lib-original img{width:auto;max-width:100%;max-height:1400px}
.lib-topic-link{display:inline-block;color:var(--teal);font-size:16px;font-weight:600;margin-top:4px}
.lib-layout-reference .lib-original-section .lib-detail-actions{margin:0;gap:18px}
.lib-layout-reference .lib-template-grid>div{min-width:0}
.lib-layout-reference .lib-detail-head>p{max-width:78ch}
.lib-card .lib-classification{font-size:14px;line-height:1.6;color:var(--muted);flex:none;margin:0 0 8px;overflow-wrap:anywhere}
[data-library=gallery] .lib-field:not(.lib-search){flex:0 1 265px;max-width:100%}
@media(max-width:620px){[data-library=gallery] .lib-field:not(.lib-search){flex:1 1 100%;min-width:0}}

/* Research direction navigation: restrained technical structure, clear labels. */
.lib-directions{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:22px;margin-bottom:24px;position:relative;overflow:hidden}
.lib-directions:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--teal)}
.lib-directions>header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:0 0 16px}
.lib-directions h2{font-size:18px;line-height:1.5;font-weight:650;margin:0}
.lib-directions>header button{border:0;background:transparent;color:var(--teal);font-size:15px;padding:5px 8px;min-height:36px}
.lib-directions>header>div{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px 12px}
.lib-directions>nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.lib-directions>nav button{text-align:left;padding:14px 16px;min-height:88px;background:var(--soft);border-color:transparent;border-radius:8px}
.lib-directions button[aria-pressed=true]{border-color:var(--teal);background:var(--success-soft)}
.lib-directions>nav button>span{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.lib-directions strong{font-size:17px;font-weight:650;line-height:1.4}
.lib-directions small{font:13px/1.7 ui-monospace,Consolas,monospace;white-space:nowrap;color:var(--muted)}
.lib-directions em{display:block;font-size:14px;font-style:normal;line-height:1.5;color:var(--muted);margin-top:7px}
[data-library=gallery] .lib-toolbar{padding:20px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
[data-library=gallery] .lib-card-body{padding:20px;gap:10px}
[data-library=gallery] .lib-art{aspect-ratio:1.35;padding:14px}
[data-library=gallery] .lib-card h2{font-size:19px;line-height:1.5}
[data-library=gallery] .lib-card .lib-classification{border-left:2px solid var(--teal);padding-left:9px;color:var(--teal);margin:0;font-size:14px}
.lib-research-case .lib-detail-head{margin-bottom:22px}
.lib-research-case .lib-detail-head .lib-case-question{font-size:19px;line-height:1.7;max-width:80ch;margin-top:16px;color:var(--ink)}
.lib-case-nav{display:flex;flex-wrap:wrap;gap:6px 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;font-size:16px}
.lib-case-nav a{padding:5px 0;color:var(--teal);font-weight:600}
.lib-research-case .lib-section{scroll-margin-top:140px}
.lib-research-case .lib-section>p{font-size:18px;line-height:1.85;max-width:84ch}
.lib-reading-order{list-style:none;padding:0;display:grid;gap:12px;margin:24px 0}
.lib-reading-order li{display:grid;grid-template-columns:70px minmax(0,1fr);gap:22px;padding:22px 24px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}
.lib-panel-tag{align-self:start;display:inline-block;font:600 15px/1.5 ui-monospace,Consolas,monospace;background:var(--success-soft);color:var(--teal);padding:6px 8px;border-radius:5px;text-align:center;overflow-wrap:anywhere}
.lib-reading-order h3,.lib-case-takeaways h3{font-size:19px;line-height:1.5;margin:0 0 9px;font-weight:650}
.lib-reading-order p,.lib-case-takeaways p{font-size:17px;line-height:1.8;margin:0;color:var(--muted)}
.lib-case-takeaways{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:22px 0}
.lib-case-takeaways>div{padding:24px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}
.lib-research-case .lib-original img{max-height:none;width:100%}
@media(max-width:1100px){.lib-directions>nav{grid-template-columns:repeat(2,minmax(0,1fr))}.lib-directions strong{font-size:16px}}
@media(max-width:620px){.lib-directions{padding:17px}.lib-directions>header{align-items:flex-start;margin-bottom:12px}.lib-directions>nav{gap:8px}.lib-directions>nav button{padding:12px;min-height:83px}.lib-directions>nav button>span{display:block}.lib-directions small{display:block;margin-top:5px}.lib-directions em{display:none}.lib-directions strong{font-size:16px}.lib-directions h2{font-size:17px}[data-library=gallery] .lib-toolbar{padding:17px}.lib-case-takeaways{grid-template-columns:1fr}.lib-reading-order li{grid-template-columns:52px minmax(0,1fr);gap:14px;padding:18px 16px}.lib-panel-tag{font-size:13px}.lib-reading-order h3,.lib-case-takeaways h3{font-size:18px}.lib-reading-order p,.lib-case-takeaways p{font-size:17px}.lib-case-nav{gap:5px 18px;font-size:15px}.lib-research-case .lib-detail-head .lib-case-question{font-size:18px}}
@media(min-width:375px) and (max-width:620px){[data-library=gallery] .lib-field:not(.lib-search){flex:1 1 calc(50% - 7px);min-width:0}.lib-directions>header{flex-direction:column;gap:6px}.lib-directions>header>div{justify-content:flex-start}.lib-directions>nav button{min-height:76px}}
.lib-search-toolbar{margin:0 0 18px}.lib-search-toolbar .lib-search{display:block;width:100%;max-width:760px}.lib-filter-panel{margin:0 0 18px}.lib-filter-panel>summary{min-height:44px;cursor:pointer;padding:11px 15px;border:1px solid var(--line);border-radius:8px;font-size:16px;font-weight:650;background:var(--surface)}.lib-filter-panel[open]>summary{margin-bottom:14px}.lib-personal{flex-wrap:wrap}.lib-personal-note{display:block;flex-basis:100%;font-size:13px;color:var(--muted);text-align:right;padding-top:4px}.lib-route-help{font-size:15px;line-height:1.75;margin:12px 0;color:var(--muted)}.lib-route-help a{color:var(--teal);white-space:nowrap}.lib-save{width:44px;height:44px;min-width:44px;min-height:44px}.lib-compare-button{min-height:44px}.lib-citation{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:14px 0}.lib-citation button{min-height:44px}.lib-citation-text{font-size:14px;line-height:1.8;overflow-wrap:anywhere;color:var(--muted)}
@media(min-width:701px){.lib-filter-panel>summary{display:none}}
@media(max-width:700px){[data-library]>.lib-head{margin-bottom:12px}[data-library]>.lib-head .lib-overline{display:none}[data-library]>.lib-head>div>p:last-child{font-size:15px}[data-library]{padding-top:18px}[data-library]>.lib-route-help>span{display:none}[data-library]>.lib-route-help{margin:6px 0}[data-library]>.lib-browse-context:empty,[data-library]>#lib-message:empty{display:none}[data-library]>.lib-browse-context>p{margin:6px 0}[data-library]>.lib-active-filters{margin:8px 0}[data-library=gallery]>.lib-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-bottom:12px}[data-library=gallery]>.lib-tabs button{font-size:15px;padding:8px 2px;white-space:nowrap;min-height:58px}[data-library=gallery]>.lib-tabs small{display:block;margin:2px 0 0;font-size:12px;line-height:16px}}
@media(max-width:700px){.lib-personal-note{text-align:left;padding-top:6px}.lib-filter-panel:not([open]){margin-bottom:10px}.lib-route-help{font-size:14px;margin:10px 0}.lib-context{font-size:14px;line-height:1.7;margin:10px 0}.lib-search-toolbar{margin-bottom:12px}.lib-head>div>p:last-child{margin-bottom:0}.lib-browse-context{margin:10px 0}.lib-browse-context>p{font-size:14px;line-height:1.7}.lib-tabs{flex-wrap:wrap;justify-content:flex-start;gap:2px 18px}.lib-tabs button{min-height:44px}.lib-head{gap:12px}.lib-results-line{margin:12px 0}.lib-personal{gap:6px}.lib-personal button{min-height:44px}}
@media(max-width:1100px){[data-library=gallery]>.lib-tabs a[data-gallery-chemistry]{font-size:18px}}@media(max-width:700px){[data-library=gallery]>.lib-tabs{grid-template-columns:repeat(5,minmax(0,1fr))}[data-library=gallery]>.lib-tabs a[data-gallery-chemistry]{font-size:15px;padding:8px 2px;min-height:58px;white-space:normal;overflow-wrap:anywhere}}@media(max-width:500px){[data-library=gallery]>.lib-tabs{grid-template-columns:repeat(3,minmax(0,1fr));gap:0 12px}[data-library=gallery]>.lib-tabs a[data-gallery-chemistry]{text-align:left}}
/* Only the explicit simple-template whitelist gets an online plot action. */
.lib-card[data-template-ready] .lib-card-foot{display:flex;align-items:stretch;flex-direction:column;gap:8px}.lib-card[data-template-ready] .lib-card-foot small{font-size:12px;line-height:1.6;color:var(--muted,#5e7180)}.lib-shell .lib-template-cta{display:inline-flex;align-items:center;justify-content:center;padding:9px 12px;min-height:42px;border:1px solid var(--lib-accent,#267b79);border-radius:7px;background:var(--lib-accent,#267b79);color:#fff;font-size:14px;font-weight:650;text-decoration:none}.lib-task-context .lib-template-note{font-size:13px;line-height:1.7;margin:8px 0 12px}.lib-template-cta:focus-visible{outline:3px solid #59a7c4;outline-offset:3px}