:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#192a40;background:#f4f7fb;color-scheme:only light;font-size:16px;line-height:1.55;--blue:#245ad7;--muted:#5d6e85;--line:#dce4ef}*{box-sizing:border-box}body{margin:0}header{background:#fff;border-bottom:1px solid var(--line);padding:18px max(5vw,18px);display:flex;justify-content:space-between;align-items:center;gap:16px}.brand{color:#192a40;text-decoration:none;font-size:23px;font-weight:750;display:flex;align-items:center;gap:12px}.mark{background:#245ad7;color:#fff;padding:4px 12px;border-radius:12px}.private{font-size:10px;letter-spacing:.12em;color:var(--muted);margin-left:10px}main{max-width:1180px;margin:40px auto;padding:0 24px}h1{font-size:clamp(28px,4vw,42px);line-height:1.17;letter-spacing:-.04em;margin:8px 0 14px}h2{font-size:25px;letter-spacing:-.025em}h3{font-size:18px;margin-top:28px}p{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:750;color:#245ad7}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 6px 22px #1a345505}.login{max-width:530px;margin:65px auto}.login>p{max-width:44ch}button,.button{font:inherit;font-weight:650;background:var(--blue);color:white;border:1px solid transparent;border-radius:10px;min-height:46px;padding:10px 18px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}button:disabled{opacity:.5;cursor:wait}button:hover{filter:brightness(.95)}button.secondary,.button.secondary{background:#edf3ff;color:#1f51c5;border-color:#d4e2ff}button.quiet{background:transparent;color:var(--muted);border-color:var(--line)}:focus-visible{outline:3px solid #7ca7ff;outline-offset:3px}input,textarea,select{font:inherit;display:block;width:100%;border:1px solid #c9d5e5;background:#fff;color:#192a40;border-radius:9px;min-height:46px;padding:10px;margin-top:6px}textarea{resize:vertical}label{display:block;font-size:14px;font-weight:600;margin:15px 0;color:#31445f}form>button{margin-top:18px}label.check{display:flex;align-items:center;gap:10px}.check input,input[type=checkbox]{width:20px;min-height:20px;margin:0}.row{display:flex;gap:16px;align-items:end;flex-wrap:wrap}.row>label,.grow{flex:1;min-width:170px}.row>button{margin:15px 0}.pagehead{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.pagehead p{margin:5px 0}.pagehead button{flex-shrink:0}nav{display:flex;gap:7px;margin:26px 0;border-bottom:1px solid var(--line);padding-bottom:10px}nav button{background:transparent;color:var(--muted)}nav button.active{background:#e8efff;color:#245ad7}.filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 18px;padding:18px 24px;margin-bottom:24px}.filters label{margin:0;min-width:0}.filters input,.filters select{min-width:0;max-width:100%}.filters button{align-self:end;margin:0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.post{overflow:hidden;border-radius:18px;border:1px solid var(--line);background:#fff;min-width:0}.post img{width:100%;height:230px;object-fit:contain;background:#edf1f7;padding:10px}.post .body{padding:18px}.post h3{margin:0;font-size:17px}.post p{font-size:13px}.post .row{justify-content:space-between;align-items:center}.post label{margin:0}.empty{grid-column:1/-1;padding:60px 25px;text-align:center;border:1px dashed #b9c9e1;border-radius:20px;background:#ffffff80}.empty h2{margin:0}.hint{font-size:13px;line-height:1.6}details{margin:22px 0;padding:14px 0;border-top:1px solid var(--line)}summary{cursor:pointer;font-weight:650;min-height:44px;display:flex;align-items:center;list-style:disclosure-closed}summary:before{content:'＋';margin-right:10px;color:#245ad7}.detailhead{display:flex;gap:22px;align-items:center;margin:22px 0}.detailhead img{width:135px;height:160px;object-fit:contain;border-radius:12px;background:#e7edf6}.detailhead h2{margin:6px 0}.detailhead p{overflow-wrap:anywhere}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}.observation{padding:16px 0;border-top:1px solid var(--line);font-size:14px}.notice{background:#edf3ff;border-left:4px solid #5481e7;border-radius:8px;padding:20px;color:#294264}#status:not(:empty){position:sticky;bottom:12px;margin-top:24px;padding:16px 22px;border:1px solid #b4cef1;background:#ecf4ff;color:#183966;border-radius:12px;box-shadow:0 4px 20px #16375915}#status.error{background:#fff0ef;border-color:#edb4ae;color:#9b3026}#compareSelected{margin-top:22px}.sourceList{max-height:360px;overflow:auto;padding:12px;background:#f3f6fc;border-radius:12px}.sourceList button{display:block;width:100%;text-align:left;margin-bottom:8px;font-size:13px;background:white;color:#274263;border-color:#d3deee}.barrow{margin:20px 0;border-bottom:1px solid var(--line);padding-bottom:16px}.barrow p{font-size:13px;margin:5px 0}meter{width:100%;height:23px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;background:#f3f6fb;padding:16px;border-radius:12px}footer{text-align:center;color:#6e7f94;font-size:12px;padding:30px}#exportLinks{margin:28px 0}[hidden]{display:none!important}@media(max-width:700px){header{padding:14px 18px}.private{display:none}.brand{font-size:20px}main{margin:26px auto;padding:0 16px}.card{padding:20px;border-radius:16px}.login{margin:36px auto}.pagehead{display:block}.pagehead button{width:100%;margin-top:20px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.post img{height:180px}.post .body{padding:12px}.post .row{display:block}.post button{width:100%;margin-top:10px}.filters{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px}.row{gap:8px}.row>label{min-width:130px}.row>button{flex:1}nav{gap:2px}nav button{flex:1 1 0;min-width:0;padding:10px 5px;font-size:13px;overflow-wrap:anywhere}.metrics{gap:0 12px}.detailhead img{width:100px;height:130px}.detailhead h2{font-size:21px}.detailhead{gap:14px}}@media(max-width:380px){.grid{grid-template-columns:1fr}.metrics{grid-template-columns:1fr}.filters{grid-template-columns:1fr}}

/* Source gallery: exact versions stay separate from Facebook records. */
#gallery h2{margin:12px 0 6px}#gallery>p{margin:8px 0}#sourceFilterDetails{margin:12px 0}#sourceFilterDetails summary{cursor:pointer;min-height:44px;padding:10px 0}#sourceCards{margin-top:18px}.source-card{min-width:0;overflow:hidden}.source-image{display:block;width:100%;padding:0;border:0;border-radius:0;background:#edf1f6}.source-image img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:contain}.source-card h3{margin:0 0 8px}.source-card .body>button{width:100%}.source-caption{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.source-badge{font-size:12px;background:#edf3ff;border-radius:8px;padding:7px}.source-pagination{justify-content:center;margin:24px 0}nav[aria-label="Sections"]{flex-wrap:wrap}#sourceFilters{grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr))}#sourceFilters>*{min-width:0}#sourceFilters input,#sourceFilters select{max-width:100%;min-width:0}@media(max-width:600px){nav[aria-label="Sections"]{display:grid;grid-template-columns:1fr 1fr}nav[aria-label="Sections"] button{white-space:normal;padding:8px;font-size:14px}#gallery>.hint{font-size:12px}#sourceCards{grid-template-columns:1fr}.source-pagination{flex-wrap:wrap}.source-image img{max-height:440px}}

#workspace[data-section="gallery"] .pagehead{display:none}