:root{color-scheme:light;--ink:#172e3c;--muted:#687985;--teal:#116b68;--line:#dce5e9;--paper:#fff;--soft:#f3f6f7;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--soft)}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;font-size:14px;line-height:1.5}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);border-radius:7px;background:white;color:var(--ink);padding:8px 12px;font-weight:600}button:hover:not(:disabled){background:#edf3f4}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[role=treeitem]:focus-visible{outline:3px solid #218f89;outline-offset:2px}a{color:var(--teal)}.primary{background:var(--teal);border-color:var(--teal);color:white}.primary:hover:not(:disabled){background:#0c5552}.secondary{background:white}.danger{color:#a62e2e;border-color:#e9b9b9;background:#fff6f6}.admin-header{height:78px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;gap:20px;background:white;border-bottom:1px solid var(--line)}.admin-header img{display:block;max-width:100%;height:auto}.admin-header nav{display:flex;align-items:center;gap:18px}.admin-header a{text-decoration:none;font-weight:600}.admin-badge{background:#e1efed;color:var(--teal);border-radius:5px;padding:4px 9px;font-size:12px;font-weight:750}#accountName{font-size:13px;color:var(--muted)}main{max-width:1600px;margin:auto;padding:34px 4vw 60px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.eyebrow{text-transform:uppercase;font-size:11px;font-weight:750;letter-spacing:.14em;color:var(--teal);margin:0 0 8px}h1{font-size:clamp(26px,3vw,36px);letter-spacing:-.04em;line-height:1.15;margin:0}h2{font-size:22px;line-height:1.3;letter-spacing:-.02em;margin:0 0 12px}h3{font-size:16px;margin:0 0 10px}.intro{color:var(--muted);margin:10px 0 0}.heading-actions{display:flex;gap:10px}.summary-bar{display:flex;align-items:center;gap:22px;padding:15px 0 20px;color:var(--muted);font-size:13px}.summary-bar strong{color:var(--ink)}.legend{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px}.collection-dot{display:inline-block;width:9px;height:9px;border:1.5px solid #7b8791;border-radius:50%;flex-shrink:0}.collection-dot.filled{background:#111;border-color:#111}.catalog-layout{display:grid;grid-template-columns:minmax(300px,38%) minmax(0,1fr);min-height:620px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white}.tree-panel{border-right:1px solid var(--line);min-width:0;display:flex;flex-direction:column}.tree-toolbar{padding:19px;border-bottom:1px solid var(--line);background:#fafcfc}.tree-toolbar label{display:block;font-weight:650;font-size:12px;margin-bottom:8px}input,textarea,select{display:block;width:100%;border:1px solid #cbd7dc;border-radius:7px;background:white;color:var(--ink);padding:10px 11px}input[type=search]{padding:10px 12px}.tree-controls{display:flex;gap:14px;margin-top:10px}.tree-controls button,.tree-footer button{border:0;padding:2px 0;background:none;font-size:12px;color:var(--teal)}#categoryTree{padding:10px 0;max-height:calc(100vh - 360px);min-height:300px;overflow:auto;outline-offset:-3px}.tree-row{display:flex;align-items:center;gap:9px;min-height:36px;padding:5px 12px 5px calc(10px + var(--depth)*18px);cursor:pointer;border-left:3px solid transparent;color:#76838b;white-space:nowrap}.tree-row.has-content{color:#111}.tree-row:hover{background:#f1f6f6}.tree-row[aria-selected=true]{background:#e4f1ef;border-left-color:var(--teal)}.tree-row .tree-label{overflow:hidden;text-overflow:ellipsis;min-width:0}.tree-count{margin-left:auto;font-size:11px;background:#f0f3f4;color:#526570;padding:1px 6px;border-radius:4px}.tree-toggle{width:22px;height:24px;padding:0;display:grid;place-items:center;border:0;background:transparent;flex-shrink:0;color:#526570}.tree-toggle.placeholder{visibility:hidden}.tree-footer{padding:12px 19px;border-top:1px solid var(--line);margin-top:auto;background:#fafcfc}.detail-panel{padding:28px;min-width:0}.breadcrumbs{display:flex;gap:6px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-bottom:24px}.breadcrumbs button{padding:0;border:0;background:none;color:var(--teal);font-size:12px}.detail-top{display:flex;gap:16px;justify-content:space-between;align-items:start}.detail-top h2{font-size:27px}.detail-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.detail-actions button{font-size:12px;padding:7px 10px}.category-description{color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere}.detail-stats{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.stat{border:1px solid var(--line);background:#fafcfc;border-radius:8px;padding:12px 16px;min-width:120px}.stat strong{display:block;font-size:23px;line-height:1.3}.stat span{font-size:11px;color:var(--muted)}.child-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;margin-bottom:28px}.child-link{display:flex;align-items:center;gap:9px;text-align:left;font-weight:500;color:#76838b;min-width:0}.child-link.has-content{color:#111}.child-link span:nth-child(2){overflow-wrap:anywhere}.child-link small{margin-left:auto;color:var(--muted)}.collections-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:28px 0 12px}.collections-heading h3{margin:0}.collections-heading label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}.collections-heading input{width:auto}.collection-list{display:grid;gap:10px}.collection-row{border:1px solid var(--line);border-radius:9px;padding:16px;display:flex;align-items:center;gap:14px}.collection-info{flex:1;min-width:0}.collection-info strong{font-size:14px;overflow-wrap:anywhere}.collection-info p{font-size:12px;color:var(--muted);margin:5px 0 0;overflow-wrap:anywhere}.visibility{font-size:10px;border:1px solid var(--line);border-radius:4px;padding:2px 5px;margin-left:6px;font-weight:500;color:#586b76;white-space:nowrap}.empty{padding:28px;border:1px dashed #cfdbdf;border-radius:9px;color:var(--muted);font-size:13px}.empty strong{display:block;color:var(--ink);margin-bottom:5px}.gate{padding:40px;border:1px solid var(--line);border-radius:12px;background:white;max-width:760px}.gate p{color:var(--muted)}.gate a{display:inline-block;margin-right:14px}.gate button{margin-right:10px}#notice:not(:empty){padding:12px 16px;border:1px solid #b8dcd4;border-radius:8px;background:#e8f5f1;margin-bottom:16px}#notice.error{background:#fff2f2;border-color:#e7b9b9;color:#942d2d}dialog{border:1px solid var(--line);border-radius:14px;padding:26px;width:min(560px,calc(100% - 32px));color:var(--ink);max-height:90vh;overflow:auto;box-shadow:0 24px 80px #172e3c33}dialog::backdrop{background:#172e3c77}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.dialog-heading h2{margin:0}.dialog-heading button{border:0;font-size:24px;padding:0 6px;background:none}dialog label{display:block;font-size:12px;font-weight:650;margin:16px 0 6px}dialog small,.optional{color:var(--muted);font-weight:400}dialog small{display:block;margin-top:6px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.form-error{color:#a62e2e;font-size:13px}.search-empty{padding:22px;color:var(--muted);font-size:13px}@media(min-width:1100px){.catalog-layout{grid-template-columns:minmax(340px,35%) minmax(0,1fr)}}@media(max-width:800px){.summary-bar{flex-wrap:wrap;gap:10px 20px}.legend{margin-left:0;width:100%}.detail-top{flex-direction:column}.detail-actions{justify-content:flex-start}.admin-header{padding:14px 20px;height:auto;flex-wrap:wrap}.admin-header nav{gap:12px;flex-wrap:wrap}.admin-header img{width:180px}#accountName{display:none}main{padding:26px 18px}.page-heading{align-items:start;flex-direction:column}.catalog-layout{grid-template-columns:1fr}.tree-panel{border-right:0;border-bottom:1px solid var(--line)}#categoryTree{max-height:340px;min-height:150px}.detail-panel{padding:22px}.collection-row{align-items:flex-start}.collection-row button{font-size:12px}.gate{padding:25px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

[role="treeitem"][aria-selected="true"]>.tree-row{background:#e4f1ef;border-left-color:var(--teal)}

.category-generation{padding:18px;margin:22px 0;border:1px solid var(--line);border-radius:8px;background:#f3f8f6}.category-generation a{display:inline-block;text-decoration:none;padding:10px 14px;border-radius:7px;font-weight:650}.category-generation p{font-size:12px;color:var(--muted);margin-bottom:0}