@charset "UTF-8";

/* A paper insert inside a clear pouch. Text stays in the DOM, never in a bitmap. */
.shell-atlas-dialog {
  --sa-ink:#152c35; --sa-muted:#617078; --sa-line:#a8b0b2; --sa-accent:#a74532;
  --sa-paper:#faf9f4; --sa-paper-image:url('./assets/card-drawing-paper.png');
  position:fixed;inset:0;margin:0;padding:0;width:100%;height:100dvh;max-width:none;max-height:none;
  border:0;border-radius:0;color:var(--sa-ink);background:#e7e8e6;
  font:14px/1.65 "Microsoft YaHei UI","PingFang SC","Noto Sans SC",system-ui,sans-serif;
  font-synthesis:none;overscroll-behavior:contain;
}
.shell-atlas-dialog[open]{display:flex;flex-direction:column;animation:none}
.shell-atlas-dialog::backdrop{background:#25313b80}
.shell-atlas-dialog *{box-sizing:border-box}
.shell-atlas-dialog [hidden]{display:none!important}
.shell-atlas-dialog button,.shell-atlas-dialog input{font:inherit;color:inherit}
.shell-atlas-dialog button{cursor:pointer;border:0;background:none;letter-spacing:0}
.shell-atlas-dialog button:hover{transform:none}
.shell-atlas-dialog button:focus-visible,.shell-atlas-dialog input:focus-visible,.shell-atlas-legacy summary:focus-visible{outline:3px solid #377c9d;outline-offset:4px}
.shell-atlas-dialog h1,.shell-atlas-dialog h2,.shell-atlas-dialog h3,.shell-atlas-dialog p{margin:0;font-family:inherit;letter-spacing:0}
.shell-atlas-dialog h1,.shell-atlas-dialog h2,.shell-atlas-dialog h3{font-weight:700}
.shell-atlas-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 4%;border-bottom:1px solid #cbd0cf;background:#f6f6f2;flex-shrink:0}
.shell-atlas-brand{font-size:25px;letter-spacing:1px;font-weight:700;line-height:1.3}
.shell-atlas-brand>span{margin-left:22px;font-size:12px;color:var(--sa-muted);font-weight:400;letter-spacing:1px}
.shell-atlas-header-end{display:flex;align-items:center;gap:12px}
.shell-atlas-close{font-size:28px!important;line-height:1;width:44px;height:44px;border:1px solid #bbc4c6!important;border-radius:50%;background:#fff9!important}
.shell-atlas-close:hover{background:#e4e9e8!important}
.shell-atlas-demo{font-size:11px;padding:4px 10px;color:#9a4a36;border:1px solid #c7a294;border-radius:3px}
.shell-atlas-real{min-height:44px;font-size:12px!important;border-bottom:1px solid #87989b!important}
.shell-atlas-scroll{min-height:0;flex:1;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
.shell-atlas-overview{display:grid;grid-template-columns:minmax(230px,280px) minmax(0,1fr);gap:38px;max-width:1500px;padding:38px 4% 42px;margin:auto;align-items:start}
.shell-atlas-catalog{min-width:0}
.shell-atlas-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:24px}
.shell-atlas-heading h2{font-size:clamp(25px,2.5vw,35px);line-height:1.5;margin:5px 0 8px}
.shell-atlas-eyebrow{color:var(--sa-muted);font-size:10px;letter-spacing:1.5px!important;line-height:1.7}
.shell-atlas-intro{font-size:12px;color:var(--sa-muted)}
.shell-atlas-summary{display:flex;flex-direction:column;gap:4px;flex-shrink:0;text-align:right;font-variant-numeric:tabular-nums}
.shell-atlas-summary>strong{font-size:28px;line-height:1.25;font-weight:500}
.shell-atlas-summary>strong>span{font-size:14px;color:var(--sa-muted)}
.shell-atlas-summary>span{font-size:11px;color:var(--sa-muted)}
.shell-atlas-tools{border-top:1px solid #bdc5c5;border-bottom:1px solid #bdc5c5;padding:15px 0 4px}
.shell-atlas-search{display:flex;align-items:center;gap:16px;font-size:12px}
.shell-atlas-search>span{white-space:nowrap}
.shell-atlas-search input{width:100%;min-width:0;height:44px;flex:1;padding:0 12px;border:1px solid #b4c0c4;border-radius:4px;background:#f9faf8}
.shell-atlas-search input::placeholder{color:#737f82}
.shell-atlas-categories{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.shell-atlas-categories>button{min-height:44px;padding:7px 16px;border:1px solid #b6c1c4;border-radius:4px;font-size:12px;background:#f4f5f2}
.shell-atlas-categories>button[aria-pressed=true]{background:#27424c;color:#fff;border-color:#27424c}
.shell-atlas-categories>button:hover{border-color:#365c6a}
.shell-atlas-filters{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:12px}
.shell-atlas-filters label{display:flex;align-items:center;gap:8px;min-height:44px;cursor:pointer}
.shell-atlas-filters input{width:16px;height:16px;margin:0;accent-color:#315a69}
.shell-atlas-preview-note{margin-left:auto;font-size:11px;color:var(--sa-muted)}
.shell-atlas-result-line{display:flex;justify-content:space-between;gap:14px;align-items:center;min-height:50px;color:var(--sa-muted);font-size:11px}
.shell-atlas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 17px;padding:3px 0}

/* Shared lightweight laminate edge; reflections never cover text. */
.shell-atlas-card,.shell-atlas-cover,.specimen-laminate{position:relative;isolation:isolate;border:1px solid #ffffffde!important;border-radius:13px;background:#ffffff29!important;box-shadow:inset 0 0 0 2px #ffffff52,0 2px 3px #25323c15,0 7px 16px #25323c0c}
.shell-atlas-card::before,.shell-atlas-cover::before,.specimen-laminate::before{content:"";position:absolute;inset:3px;border:1px solid #bac5c680;border-radius:10px;pointer-events:none;z-index:3;box-shadow:inset 1px 1px 1px #fff,inset -1px -1px 2px #fff9}
.shell-atlas-card::after,.shell-atlas-cover::after,.specimen-laminate::after{content:"";position:absolute;inset:0;z-index:4;pointer-events:none;border-radius:inherit;background:linear-gradient(132deg,transparent 0 1.1%,#ffffffe0 1.2%,#ffffff75 1.8%,transparent 2.2% 96.8%,#ffffff85 97.5%,transparent 98%)}
.shell-atlas-card{display:flex;flex-direction:column;text-align:left;min-width:0;padding:10px!important;transition:box-shadow .2s,border-color .2s}
.shell-atlas-card-picture,.shell-atlas-card-body{background-image:url('./assets/card-drawing-paper.png');background-size:430px}
.shell-atlas-card-picture{display:grid;position:relative;isolation:isolate;place-items:center;border:1px solid #e2e4df;border-bottom:0;border-radius:5px 5px 0 0;padding:9px 5px 0;aspect-ratio:1.12}
.shell-atlas-card-picture::before,.shell-atlas-cover-art::before,.specimen-illustration::before{content:"";position:absolute;inset:8% 0;background:url('./assets/card-pencil-blue.png') center/contain no-repeat;opacity:.75;z-index:-1;pointer-events:none}
.shell-atlas-art{display:block;width:100%;aspect-ratio:1;background-repeat:no-repeat;flex-shrink:0}
.shell-atlas-card-picture>.shell-atlas-art{width:92%;filter:drop-shadow(0 3px 2px #213a4512)}
.shell-atlas-art.shell-atlas-silhouette{filter:brightness(0) saturate(0);opacity:.16}
.shell-atlas-card-body{display:flex;flex:1;flex-direction:column;padding:12px 12px 16px;border:1px solid #e2e4df;border-top:0;border-radius:0 0 5px 5px}
.shell-atlas-card-top{display:flex;justify-content:space-between;gap:7px;font-size:10px;color:var(--sa-muted);font-variant-numeric:tabular-nums}
.shell-atlas-card-name{display:block;font-size:16px;font-weight:700;line-height:1.6;margin-top:9px;overflow-wrap:anywhere}
.shell-atlas-card-group{display:block;font:italic 12px/1.6 Georgia,"Times New Roman",serif;margin-top:1px;overflow-wrap:anywhere;color:#52656d}
.shell-atlas-card-note{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-top:10px;font-size:12px;line-height:1.85;color:#51656c}
.shell-atlas-card-habitat{display:block;margin-top:auto;padding-top:11px;font-size:10px;color:#657880;line-height:1.7}
.shell-atlas-card:hover{border-color:#9bb0b8!important;box-shadow:0 4px 7px #25323c18,0 10px 18px #25323c12}
.shell-atlas-card.is-new{outline:2px solid #a34c35;outline-offset:2px}
.shell-atlas-card.is-new .shell-atlas-card-top>span:last-child{color:#9e442e;font-weight:600}
.shell-atlas-card.is-discovered:not(.is-new) .shell-atlas-card-top>span:last-child{color:#325d6b}
.shell-atlas-card.is-revealing{animation:specimen-reveal .65s ease-out both}
@keyframes specimen-reveal{from{opacity:.2;transform:translateY(8px)}to{opacity:1;transform:none}}

.shell-atlas-cover{position:sticky;top:30px;padding:11px}
.shell-atlas-cover-paper{padding:20px 19px 16px;background:var(--sa-paper) var(--sa-paper-image) center/520px;border:1px solid #e3e4de;border-radius:5px}
.shell-atlas-chapter{font-size:10px;letter-spacing:1.5px;color:var(--sa-accent)}
.shell-atlas-cover-title h1{font-size:25px;line-height:1.4;margin:12px 0 8px}
.shell-atlas-cover-title>p{font-size:12px;color:var(--sa-muted)}
.shell-atlas-cover-art{position:relative;isolation:isolate;margin:13px -12px 0;aspect-ratio:1}
.shell-atlas-cover-art>.shell-atlas-art{width:100%}
.shell-atlas-cover-copy h2{font-size:21px;line-height:1.5;margin:6px 0 2px}
.shell-atlas-latin{font:italic 13px/1.7 Georgia,"Times New Roman",serif!important;overflow-wrap:anywhere;color:#52656d}
.shell-atlas-cover-note{margin-top:14px!important;font-size:12px;line-height:1.9;color:#52656d}
.shell-atlas-cover-link{display:flex;justify-content:space-between;align-items:center;gap:22px;min-height:44px;width:100%;padding:6px 0!important;margin-top:14px;font-size:12px!important;border-bottom:1px solid #a9b5b7!important}
.shell-atlas-cover-bottom{display:flex;justify-content:space-between;gap:8px;margin-top:22px;font-size:8px;letter-spacing:.5px;color:#687b82}
.shell-atlas-page-end{display:flex;justify-content:space-between;gap:14px;padding-top:20px;margin-top:25px;border-top:1px solid #bac3c5;color:#667880;font-size:10px;letter-spacing:1px}
.shell-atlas-empty{text-align:center;padding:50px 12px}
.shell-atlas-empty>span{font-size:36px;color:#667880}
.shell-atlas-empty h2{font-size:20px;margin-bottom:8px}
.shell-atlas-empty p{color:#617078;margin-bottom:20px;font-size:13px}
.shell-atlas-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 4% max(10px,env(safe-area-inset-bottom));background:#f6f6f2;border-top:1px solid #cbd0cf;flex-shrink:0}
.shell-atlas-footer>p{font-size:11px;color:#617078}
.shell-atlas-dialog.showing-detail .shell-atlas-footer{display:none}
.shell-atlas-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.shell-atlas-button{display:inline-flex;align-items:center;justify-content:center;flex-direction:column;min-height:44px;padding:7px 15px!important;border:1px solid #a7b8bf!important;background:#fafbf8!important;border-radius:4px;font-size:12px!important;line-height:1.5}
.shell-atlas-button>span{font-size:10px;color:#667880}
.shell-atlas-button-primary{background:#294954!important;color:#fff!important;border-color:#294954!important}
.shell-atlas-button-primary>span{color:#d6e2e5}
.shell-atlas-button:hover{box-shadow:inset 0 0 0 1px #617e8a}
.shell-atlas-flower-link{min-height:44px;padding:7px 12px!important;font-size:12px!important}
.shell-atlas-legacy{margin-top:24px;border-top:1px solid #bdc5c5;padding-top:15px;font-size:12px;color:#617078}
.shell-atlas-legacy summary{cursor:pointer;min-height:44px;display:flex;justify-content:space-between;align-items:center}
.shell-atlas-legacy p{margin:8px 0!important}
.shell-atlas-legacy details>div{display:flex;gap:12px;flex-wrap:wrap}
.shell-atlas-legacy strong{margin-left:7px}

/* One real, responsive specimen page for every species. */
.shell-atlas-detail{max-width:900px;margin:auto;padding:24px 35px 35px}
.shell-paper-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;font-size:10px;color:#617078;letter-spacing:1px}
.shell-atlas-back{min-height:44px;padding:8px 0!important;font-size:13px!important}
.shell-atlas-back:hover{text-decoration:underline;text-underline-offset:5px}
.specimen-laminate{padding:13px;border-radius:20px;box-shadow:inset 0 0 0 3px #fff6,0 3px 5px #25323c22,0 14px 28px #25323c13}
.specimen-laminate::before{inset:5px;border-radius:15px}
.specimen-laminate::after{background:linear-gradient(132deg,transparent 0 1.3%,#ffffffde 1.4%,#ffffff40 2%,transparent 2.4% 97.1%,#ffffff90 97.7%,transparent 98.2%)}
.specimen-paper{position:relative;background:var(--sa-paper) var(--sa-paper-image) center/650px;padding:36px 29px 25px;border:1px solid #e1e2dc;border-radius:9px;color:#152c35}
.specimen-index{position:absolute;top:26px;left:20px;width:40px;display:flex;align-items:stretch;flex-direction:column;border-right:1px solid #ab4935;font-size:16px}
.specimen-index>span:first-child{background:#ae4936;color:#fff;writing-mode:vertical-rl;text-orientation:upright;text-align:center;padding:10px 5px;letter-spacing:4px}
.specimen-index>span:last-child{writing-mode:vertical-rl;align-self:center;letter-spacing:5px;padding:16px 0;line-height:1.5}
.specimen-title{margin-left:65px;min-width:0;position:relative;z-index:1}
.specimen-edition{font-size:9px;color:#667880;letter-spacing:1.5px!important;margin-bottom:8px!important}
.specimen-title h2{font-size:clamp(30px,4.5vw,58px);line-height:1.2;letter-spacing:.02em;margin-bottom:8px;overflow-wrap:anywhere}
.specimen-title h2:focus{outline:none}
.specimen-english{font-size:clamp(18px,2.7vw,30px);line-height:1.4;font-weight:600}
.specimen-scientific{font:italic clamp(17px,2.6vw,27px)/1.4 Georgia,"Times New Roman",serif!important;overflow-wrap:anywhere;margin-top:5px!important}
.specimen-author{font:20px/1.4 Georgia,"Times New Roman",serif!important;margin-top:2px!important}
.specimen-taxonomy{font-size:17px;line-height:1.6;margin-top:14px!important}
.specimen-illustration{position:relative;display:grid;place-items:center;isolation:isolate;aspect-ratio:1.5;margin:12px -4px 0;overflow:visible}
.specimen-illustration::before{inset:8% 1%;opacity:.8}
.specimen-illustration>.shell-atlas-art{width:82%;position:absolute;filter:drop-shadow(0 4px 3px #213a451b)}
.specimen-illustration>.shell-atlas-silhouette{filter:brightness(0);opacity:.15}
.specimen-reading{position:relative;display:grid;gap:24px;margin-top:10px}
.specimen-reading.has-range{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}
.specimen-reading h3{font-size:21px;line-height:1.5;margin-bottom:8px}
.specimen-reading p{font-size:17px;line-height:1.95;overflow-wrap:anywhere}
.specimen-range{border-left:1px solid #9faeb3;padding-left:24px}
.specimen-range>p{font-size:15px;line-height:1.7}
.specimen-range img{display:block;width:100%;height:auto;margin-top:12px;border:1px solid #9baab0;mix-blend-mode:multiply}
.specimen-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0 0;border-top:1px solid #889da6;padding-top:18px;gap:0}
.specimen-facts>div{padding:0 18px;min-width:0}
.specimen-facts>div+div{border-left:1px solid #9faeb3}
.specimen-facts dt{font-size:20px;line-height:1.5;font-weight:700}
.specimen-facts dd{margin:6px 0 0;font-size:18px;line-height:1.6;overflow-wrap:anywhere}
.shell-paper-quantity{display:inline-flex;gap:5px;align-items:center;height:29px;vertical-align:middle}
.shell-paper-quantity svg{display:block;fill:currentColor;width:17px;height:27px}
.specimen-unrecorded{color:#697d85}
.specimen-collection-state{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;padding:17px 5px 0;color:#617078;font-size:11px}
.specimen-collection-state .is-discovered{color:#9a432f}

/* The flower atlas and existing collection dialogs use the same physical materials. */
#collection-dialog,#detail-dialog{font-family:"Microsoft YaHei UI","PingFang SC","Noto Sans SC",system-ui,sans-serif;background:#faf9f4 url('./assets/card-drawing-paper.png') center/650px;border:8px solid #ffffff6b;outline:1px solid #ffffffdf;border-radius:17px;box-shadow:inset 0 0 0 1px #b8c4c9,0 18px 65px #152b3540;color:#152c35}
#collection-dialog h2,#detail-dialog h2{font-family:inherit;font-weight:700;letter-spacing:0}
#collection-dialog:not(.is-collection) .specimen-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
#collection-dialog:not(.is-collection) .specimen-card{position:relative;isolation:isolate;padding:22px 12px 16px;background:#faf9f4 url('./assets/card-drawing-paper.png') center/430px;border:7px solid #ffffff73;outline:1px solid #fff;border-radius:10px;box-shadow:inset 0 0 0 1px #d5ddde,0 3px 8px #152b3515;color:#152c35;text-align:left}
#collection-dialog:not(.is-collection) .specimen-card::before,#detail-dialog .specimen-detail-art::before{content:"";position:absolute;inset:15% 0 22%;background:url('./assets/card-pencil-blue.png') center/contain no-repeat;opacity:.65;z-index:-1;pointer-events:none}
#collection-dialog:not(.is-collection) .specimen-card small{font-size:13px;font-weight:600}
#collection-dialog:not(.is-collection) .specimen-card .specimen-number{left:10px;top:8px;color:#627982}
#detail-dialog .specimen-detail-art{position:relative;isolation:isolate;width:100%;margin-top:24px}
#detail-dialog .specimen-detail-art::before{inset:0}
#detail-dialog .specimen-art{max-width:250px;margin:auto;mix-blend-mode:normal}

@media(min-width:1700px){.shell-atlas-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1100px){.shell-atlas-overview{grid-template-columns:220px minmax(0,1fr);gap:24px;padding-left:3%;padding-right:3%}.shell-atlas-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shell-atlas-cover-paper{padding:18px 14px}.shell-atlas-cover-title h1{font-size:22px}}
@media(max-width:760px){
  .shell-atlas-header{padding:9px 18px;gap:10px}.shell-atlas-brand{font-size:22px}.shell-atlas-brand>span{display:none}.shell-atlas-header-end{gap:8px}.shell-atlas-demo{font-size:10px}.shell-atlas-close{width:44px;height:44px}
  .shell-atlas-overview{display:block;padding:24px 17px 30px}.shell-atlas-cover{display:none}.shell-atlas-heading{align-items:flex-start;gap:12px;padding-bottom:20px}.shell-atlas-heading h2{font-size:25px}.shell-atlas-heading .shell-atlas-eyebrow{font-size:8px;letter-spacing:1px!important}.shell-atlas-intro{font-size:11px;max-width:225px}.shell-atlas-summary>strong{font-size:23px}.shell-atlas-summary>strong>span{font-size:12px}.shell-atlas-summary>span{font-size:10px}
  .shell-atlas-search{gap:10px}.shell-atlas-search>span{font-size:11px}.shell-atlas-categories{gap:6px}.shell-atlas-categories>button{padding:7px 11px}.shell-atlas-filters{gap:16px}.shell-atlas-preview-note{margin-left:0;font-size:10px;flex-basis:100%;padding-bottom:8px;margin-top:-8px}.shell-atlas-result-line>span:last-child{display:none}
  .shell-atlas-grid{gap:18px 12px}.shell-atlas-card{padding:7px!important;border-radius:10px}.shell-atlas-card-body{padding:9px 9px 12px}.shell-atlas-card-top{font-size:9px;flex-wrap:wrap;gap:2px}.shell-atlas-card-name{font-size:14px;margin-top:6px}.shell-atlas-card-group{font-size:11px}.shell-atlas-card-note{font-size:11px;-webkit-line-clamp:3}.shell-atlas-card-habitat{font-size:9px}
  .shell-atlas-footer{padding:7px 13px max(7px,env(safe-area-inset-bottom));gap:5px}.shell-atlas-footer>p{display:none}.shell-atlas-actions{width:100%;gap:7px}.shell-atlas-button{padding:7px 11px!important;flex:1;font-size:11px!important}.shell-atlas-button>span{font-size:9px}.shell-atlas-flower-link{font-size:11px!important;padding:7px!important}
  .shell-atlas-detail{padding:12px 12px 24px}.shell-paper-top{margin:0 5px 10px}.shell-paper-top>span{font-size:9px}.specimen-laminate{padding:9px;border-radius:14px}.specimen-laminate::before{inset:3px;border-radius:11px}.specimen-paper{padding:24px 17px 20px;border-radius:6px;background-size:500px}.specimen-index{top:20px;left:11px;width:25px;font-size:11px}.specimen-index>span:first-child{padding:7px 3px;letter-spacing:3px}.specimen-index>span:last-child{letter-spacing:3px;padding:10px 0}.specimen-title{margin-left:36px}.specimen-edition{font-size:7px;letter-spacing:.7px!important;margin-bottom:7px!important}.specimen-title h2{font-size:clamp(25px,7vw,40px);line-height:1.35;margin-bottom:4px}.specimen-english{font-size:19px}.specimen-scientific{font-size:18px!important}.specimen-author{font-size:15px!important}.specimen-taxonomy{font-size:13px;margin-top:10px!important}.specimen-illustration{aspect-ratio:1.25;margin:10px -5px 5px}.specimen-illustration>.shell-atlas-art{width:96%}.specimen-illustration::before{inset:10% -2%;opacity:.75}
  .specimen-reading{gap:15px;margin-top:5px}.specimen-reading.has-range{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}.specimen-reading h3{font-size:17px;margin-bottom:6px}.specimen-reading p{font-size:13px;line-height:1.95}.specimen-range{padding-left:13px}.specimen-range>p{font-size:12px;line-height:1.7}.specimen-range img{margin-top:8px}.specimen-facts{margin-top:20px;padding-top:13px}.specimen-facts>div{padding:0 11px}.specimen-facts dt{font-size:16px}.specimen-facts dd{font-size:13px;line-height:1.65}.shell-paper-quantity{gap:3px;height:23px}.shell-paper-quantity svg{width:12px;height:21px}.specimen-collection-state{font-size:10px;gap:8px 15px;padding-top:13px}
  #collection-dialog:not(.is-collection) .specimen-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}#collection-dialog:not(.is-collection) .specimen-card{padding:22px 10px 14px}#collection-dialog:not(.is-collection) .specimen-card small{font-size:13px}
}
@media(max-width:360px){.specimen-reading.has-range{grid-template-columns:1fr}.specimen-range{border-left:0;padding-left:0;border-top:1px solid #adb9bd;padding-top:13px}.specimen-range img{max-width:180px}.shell-atlas-actions{gap:4px}.shell-atlas-button{padding:6px!important}.shell-atlas-card-name{font-size:13px}}
@media(prefers-reduced-motion:reduce){.shell-atlas-card{transition:none}.shell-atlas-card.is-revealing{animation:none}}

/* Show a complete card first; reading mode restores responsive, scrollable text. */
.shell-paper-top{position:sticky;top:0;z-index:6;background:#e7e8e6;flex-shrink:0}
.shell-paper-controls{display:flex;align-items:center;gap:16px;min-width:0}
.specimen-view-toggle{min-height:36px;padding:6px 12px!important;border:1px solid #a6b7bc!important;border-radius:4px;background:#fafbf8!important;font-size:12px!important;white-space:nowrap}
.shell-atlas-detail.is-card-fit{display:flex;flex-direction:column;width:100%;max-width:none;height:100%;margin:0;padding:12px 20px}
.is-card-fit .shell-paper-top{margin-bottom:8px}
.is-card-fit .specimen-fit-viewport{flex:1;min-width:0;min-height:0;display:grid;place-items:center;overflow:hidden}
.is-card-fit .specimen-scaled-stage{position:relative;width:0;height:0;flex-shrink:0}
.is-card-fit .specimen-card-canvas{position:absolute;left:0;top:0;width:720px;transform-origin:0 0}
.is-card-fit .specimen-laminate{padding:12px;border-radius:20px}
.is-card-fit .specimen-laminate::before{inset:5px;border-radius:15px}
.is-card-fit .specimen-paper{padding:30px 26px 22px;border-radius:9px;background-size:650px}
.is-card-fit .specimen-index{top:26px;left:20px;width:36px;font-size:15px}
.is-card-fit .specimen-index>span:first-child{padding:10px 5px;letter-spacing:4px}
.is-card-fit .specimen-index>span:last-child{letter-spacing:5px;padding:16px 0}
.is-card-fit .specimen-title{margin-left:60px}
.is-card-fit .specimen-edition{font-size:9px;letter-spacing:1.5px!important;margin-bottom:8px!important}
.is-card-fit .specimen-title h2{font-size:56px;line-height:1.25;margin-bottom:8px}
.is-card-fit .specimen-english{font-size:32px;line-height:1.4}
.is-card-fit .specimen-scientific{font-size:29px!important;line-height:1.4!important}
.is-card-fit .specimen-author{font-size:22px!important;line-height:1.4!important}
.is-card-fit .specimen-taxonomy{font-size:20px;margin-top:13px!important}
.is-card-fit .specimen-illustration{aspect-ratio:1.5;margin:12px -4px 0}
.is-card-fit .specimen-illustration>.shell-atlas-art{width:82%}
.is-card-fit .specimen-illustration::before{inset:8% 1%;opacity:.8}
.is-card-fit .specimen-reading{gap:22px;margin-top:10px}
.is-card-fit .specimen-reading.has-range{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}
.is-card-fit .specimen-reading h3{font-size:24px;line-height:1.5;margin-bottom:8px}
.is-card-fit .specimen-reading p{font-size:21px;line-height:1.85}
.is-card-fit .specimen-range{padding:0 0 0 22px;border-top:0;border-left:1px solid #9faeb3}
.is-card-fit .specimen-range>p{font-size:18px;line-height:1.7}
.is-card-fit .specimen-range img{max-width:none;margin-top:12px}
.is-card-fit .specimen-facts{margin-top:24px;padding-top:18px}
.is-card-fit .specimen-facts>div{padding:0 18px}
.is-card-fit .specimen-facts dt{font-size:23px;line-height:1.5}
.is-card-fit .specimen-facts dd{font-size:21px;line-height:1.6}
.is-card-fit .shell-paper-quantity{height:29px;gap:5px}
.is-card-fit .shell-paper-quantity svg{width:17px;height:27px}
.is-card-fit .specimen-collection-state{padding-top:14px;gap:10px 20px;font-size:11px}
@media(max-width:480px){.shell-paper-number{display:none}.shell-atlas-detail.is-card-fit{padding:8px 10px}.shell-paper-controls{gap:6px}}
@media(max-height:500px){
  .shell-atlas-dialog.showing-detail .shell-atlas-header{padding:3px 12px}
  .shell-atlas-dialog.showing-detail .shell-atlas-brand{font-size:16px}
  .shell-atlas-dialog.showing-detail .shell-atlas-brand>span{display:none}
  .shell-atlas-dialog.showing-detail .shell-atlas-close{width:30px;height:30px;font-size:22px!important}
  .shell-atlas-detail.is-card-fit{padding:4px 10px}
  .shell-atlas-detail.is-card-fit .shell-paper-top{margin-bottom:3px}
  .shell-atlas-dialog.showing-detail .shell-atlas-back{min-height:30px;font-size:11px!important}
  .specimen-view-toggle{min-height:30px;font-size:11px!important;padding:4px 9px!important}
}

/* Botanical cards reuse the approved physical paper, with source-length reading. */
.plant-atlas-dialog img.shell-atlas-art{object-fit:contain;display:block;height:auto}
.plant-atlas-dialog .specimen-illustration{aspect-ratio:1.2;margin:24px 0 20px}
.plant-atlas-dialog .specimen-illustration>.shell-atlas-art{width:82%;height:auto;transform:rotate(var(--plant-angle,-9deg))}
.plant-atlas-dialog .shell-atlas-card-picture>.shell-atlas-art{width:98%;transform:rotate(var(--plant-angle,-9deg))}
.botanical-paper .specimen-reading.has-range{grid-template-columns:1fr}
.botanical-paper .specimen-range{border-left:0;border-top:1px solid var(--theme-line);padding:18px 0 0}
.specimen-plant-notes{display:grid;gap:20px;margin-top:24px}
.specimen-plant-notes h3{font-size:21px;line-height:1.5;margin-bottom:8px}
.specimen-plant-notes p{font-size:17px;line-height:1.95;overflow-wrap:anywhere}
.specimen-plant-notes .specimen-aliases,.specimen-plant-notes .specimen-fruiting{font-size:14px;color:var(--theme-muted)}
.plant-atlas-dialog .specimen-facts dd{font-size:15px}
.plant-atlas-dialog .shell-atlas-card-note{-webkit-line-clamp:3}
.plant-atlas-dialog .shell-atlas-card-habitat{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:760px){
 .botanical-paper .specimen-reading h3,.specimen-plant-notes h3{font-size:18px}
 .botanical-paper .specimen-reading p,.specimen-plant-notes p{font-size:15px;line-height:1.95}
 .plant-atlas-dialog .specimen-facts dt{font-size:15px}
 .plant-atlas-dialog .specimen-facts dd{font-size:12px}
 .plant-atlas-dialog .specimen-facts>div{padding:0 10px}
 .plant-atlas-dialog .specimen-facts>div:first-child{padding-left:0}
 .plant-atlas-dialog .specimen-title{margin-left:42px}
 .plant-atlas-dialog .specimen-index{width:28px;left:13px;font-size:12px}
 .plant-atlas-dialog .specimen-index>span:last-child{letter-spacing:3px}
 .plant-atlas-dialog .specimen-illustration{aspect-ratio:1.05;margin:22px 0 18px}
 .plant-atlas-dialog .specimen-illustration>.shell-atlas-art{width:94%}
}