/* Follows the system preference live; no storage or script is needed. */
:root{color-scheme:light dark}
@media(prefers-color-scheme:dark){
:root{--ink:#e6edf5;--muted:#b1c2ce;--line:#39505f;--paper:#0c1721;--soft:#142530;--mint:#16372f;--green:#a6dcbf;--blue:#a8caff;--orange:#ffd09f;--shadow:0 18px 55px #0005}
.header{background:#0c1721f5}.skip,.dropdown,.mobile nav,.float-card,.product,.chooser,.article-card,.feature,.consent-banner,dialog,.share button{background:#142530;color:var(--ink)}
.brand img{background:#f5f8f5;border-radius:8px;padding:2px}.hero{background:linear-gradient(110deg,#10212c 30%,#15372e)}
.btn,.header-contact{background:#bfd8ef;color:#102333}.btn:hover,.header-contact:hover{background:#d6e8fa;color:#102333}.btn.secondary{background:transparent;color:var(--ink);border-color:#6a879a}.btn.secondary:hover{background:#203b4c;border-color:#a8caff;color:var(--ink)}.btn.light{background:#213c4d;color:var(--ink)}
.browser{background:#142530;border-color:var(--line)}.browser-top{background:#1a2e3d}.browser-top i{background:#8aa3b6}.float-card{border-color:var(--line)}
.product-visual{background:#1c324c}.product-visual.green{background:#244333}.product-visual.orange{background:#413120}
.badge{background:#214738;color:#c0efd3}.badge.prep,.sample-badge{background:#48341d;color:#ffdaad}.badge.exp{background:#233c5c;color:#c4dbff}
.funding-grid{background:#456251;border-color:#456251}.funding-grid div{background:#193b30}.chooser select,.filters input,.filters select,.field input,.field textarea,.field select{background:#10212d;color:var(--ink);border-color:#6a879a}
.dark-panel{background:#1c3a50;color:var(--ink)}.dark-panel p{color:#d3e1ec}.dark-panel .eyebrow{color:#bde4c8}.footer{background:#101f29}.footer-end{border-color:var(--line)}
.notice{background:#1b3043;border-left-color:#a8caff}.prose p,.prose ul{color:#c5d3de}.feedback{background:#193b30;border-color:#638f77}.consent-banner{border-color:#638173}dialog::backdrop{background:#0009}
.ape-screen{background:#142530;border-color:var(--line)}.ape-head{background:#1a3029}.ape-metrics div{background:#203e31;border-color:#456251}.ape-foot{background:#19392c;color:#c2dfca}.mini-field,.hero-mini{background:#1b3028}.fake-button{background:#a6dcbf;color:#10291f}.progress{background:#365543}.progress span{background:#abd2ad}
.qr-illustration{color-scheme:light}.search-result,.release,.gallery a{border-color:var(--line)}
}
@media print{:root{color-scheme:light;--ink:#142e40;--muted:#526571;--paper:#fff;--soft:#f5f7f5;--mint:#e6f0e9;--line:#dce4e3;--green:#235c48}body,.prose p,.prose ul{background:white;color:#142e40}}
/* Long captures remain readable at full dialog width and scroll naturally. */
.lightbox{max-height:90vh;overflow:auto}.lightbox img{width:100%;height:auto;max-height:none}.lightbox>button{position:sticky;top:0;z-index:1}.float-card img{width:100%;margin:8px 0;border-radius:6px}.hero-preview>a{display:block;overflow:hidden;border:1px solid var(--line);border-radius:12px}.hero-preview img{width:100%;height:auto}