/* V006 optional material witness. Site/navigation/material modes remain V005. */
#materialLab{display:none;padding:0 clamp(18px,3vw,56px) 28px}
.exhibit-shell.is-huckleberry #materialLab{display:block}
.material-witness{margin:20px 0 8px;border:1px solid #785e42;background:linear-gradient(135deg,#161513,#0b1012);color:#e7d9c5}
.material-witness summary{min-height:52px;padding:15px 18px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;font:600 11px/1.55 system-ui,sans-serif;letter-spacing:.065em;color:#f2d9b4}
.material-witness summary::after{content:'+';font:25px/1 Georgia,serif;color:#e4bd82}
.material-witness[open] summary::after{content:'−'}
.material-witness summary:focus-visible{outline:3px solid #f6dfaf;outline-offset:3px}
.material-witness-inner{padding:16px 22px 26px}
.material-witness-inner p{margin:0 0 12px!important;font:400 12px/1.65 system-ui,sans-serif!important;color:#cfc5b8!important}
.material-witness-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:6px 0 18px}
.material-witness-gallery figure{margin:0;min-width:0;background:#06090b;border:1px solid #4d4842}
.material-witness-gallery img{display:block;width:100%;height:auto;aspect-ratio:1200 / 780;object-fit:contain}
.material-witness-gallery figcaption{padding:13px 14px;color:#e7d2b2;font:600 10px/1.4 system-ui,sans-serif;letter-spacing:.05em}
.material-witness-facts{display:flex;flex-wrap:wrap;gap:8px;margin:1px 0 16px}
.material-witness-facts span{display:inline-flex;border:1px solid #675542;padding:6px 8px;font:600 9px/1.4 system-ui,sans-serif;letter-spacing:.04em;color:#c4ae96}
.material-witness a{display:inline-flex;min-height:44px;align-items:center;padding:10px 12px;border:1px solid #99794f;color:#f7e1b8;text-decoration:none;font:600 10px/1.4 system-ui,sans-serif;letter-spacing:.04em}
.material-witness a:hover{background:#332717}
.material-witness a:focus-visible{outline:3px solid #fff;outline-offset:3px}
@media(max-width:740px){.material-witness-gallery{grid-template-columns:1fr}.material-witness-gallery img{aspect-ratio:1200 / 650;object-fit:cover}.material-witness summary{font-size:10px;letter-spacing:.035em}}
@media(prefers-reduced-motion:reduce){.material-witness *{animation:none!important;transition:none!important}}

/* OFFLINE_EDIT_006: disclosure-only COLORS v002 material identity ledger.
   Uses original Huckleberry V005 PROPOSED material contract.
   Layout extends ONLY the optional Huckleberry material witness; no new visual/PBR claim. */
.hux-contract{margin:23px 0 26px;padding:22px;border:1px solid #8a7254;background:#11100f;color:#e9d9c6}
.hux-contract-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px 24px;flex-wrap:wrap;border-bottom:1px solid #5e4b35;padding-bottom:16px;margin-bottom:15px}
.hux-contract-eyebrow{font:700 11px/1.55 system-ui,sans-serif;letter-spacing:.14em;color:#d4b48d}
.hux-contract h3{font:400 clamp(25px,2.5vw,37px)/1.17 Georgia,serif;margin:6px 0 7px;color:#f4e5cc;letter-spacing:-.02em}
.hux-contract .hux-contract-intro{font:400 13px/1.65 system-ui,sans-serif!important;margin:0!important;max-width:860px}
.hux-contract-status{font:700 11px/1.4 system-ui,sans-serif;letter-spacing:.08em;color:#f3ddbd;border:1px solid #917756;padding:8px 10px;background:#291f16;flex-shrink:0}
.hux-gate-caption{font:700 11px/1.45 system-ui,sans-serif;letter-spacing:.1em;color:#dec49e;margin:12px 0 8px}
.hux-gates{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:0 0 15px;padding:0;list-style:none}
.hux-gates li{display:flex;align-items:baseline;justify-content:space-between;gap:8px;min-height:48px;padding:11px 12px;background:#1c1916;border:1px solid #544636;font:600 11px/1.45 system-ui,sans-serif}
.hux-gates li span{color:#deceb5}
.hux-gates li b{font-weight:700;color:#f4d4a5;white-space:nowrap;font-size:10px}
.hux-contract-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0}
.hux-material-card{min-width:0;padding:17px;background:#191713;border:1px solid #5c4a37}
.hux-material-code{display:block;color:#b6a17e;font:700 10px/1.4 system-ui,sans-serif;letter-spacing:.07em;overflow-wrap:anywhere;margin-bottom:8px}
.hux-material-card h4{font:400 19px/1.2 Georgia,serif;color:#f5e5cb;margin:0 0 9px}
.hux-material-card dl{display:grid;grid-template-columns:70px minmax(0,1fr);gap:7px 11px;margin:0;font:400 12px/1.6 system-ui,sans-serif}
.hux-material-card dt{color:#c5a87f;font-weight:700}
.hux-material-card dd{margin:0;color:#e3d5c0;overflow-wrap:anywhere}
.hux-contract-footer{font:400 12px/1.65 system-ui,sans-serif!important;color:#bca88e!important;padding-top:13px!important;margin:10px 0 0!important;border-top:1px solid #5e4b35}
.hux-contract a{font:700 11px/1.4 system-ui,sans-serif;min-height:44px;margin-top:10px}
@media(max-width:820px){.hux-gates{grid-template-columns:repeat(2,minmax(0,1fr))}.hux-contract-grid{grid-template-columns:1fr}.hux-contract{padding:15px}.hux-material-card{padding:15px}}
@media(max-width:520px){.hux-gates{grid-template-columns:1fr}.hux-contract-head{gap:12px}.hux-material-card dl{display:block}.hux-material-card dt{margin-top:10px;font-size:11px}.hux-material-card dd{margin-top:2px;line-height:1.55}}