.collection-drop{border:1px dashed #b1b7a5;background:#efeee5;text-align:center;padding:36px 20px;border-radius:12px;transition:.2s}.collection-drop.dragover{border-color:#34694b;background:#e1ecd9}.collection-emblem{display:inline-grid;place-items:center;width:64px;height:64px;border:1px solid #b9beac;border-radius:50%;font:32px Georgia;color:#326445}.collection-drop h2{font-size:29px;margin:18px 0 10px}.collection-drop p{color:#64685b;line-height:1.7}.collection-drop small{display:block;margin-top:22px;color:#717566}.collection-drop .btn-row{justify-content:center;flex-wrap:wrap}.collection-drop label{cursor:pointer}.collection-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:36px 0 22px}.collection-head h2{margin:8px 0;font-size:30px}.collection-head .btn-row{flex-wrap:wrap}.collection-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.collection-card{background:#fff;border:1px solid #dedfd3;border-radius:8px;overflow:hidden}.collection-image{aspect-ratio:1;background:#e9eadd;position:relative;display:grid;place-items:center;overflow:hidden}.collection-image>img{width:100%;height:100%;object-fit:contain;image-rendering:auto}.collection-image>span:not(.collection-state){font:60px Georgia;color:#9ca98d}.collection-state{position:absolute;bottom:10px;left:10px;background:#f8f7eff2;padding:6px 9px;border-radius:4px;font-size:11px}.collection-state.known{color:#27593c}.collection-copy{padding:18px}.collection-copy>small{color:#7b7f70;font-size:11px}.collection-copy h3{font-size:20px;margin:8px 0;overflow-wrap:anywhere}.collection-filename{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#7b7f70}.collection-client{font-size:12px;min-height:35px}.collection-duplicate{font-size:11px;color:#93622b}.collection-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:15px 0}.collection-actions .btn{font-size:12px;padding:8px 12px}.collection-actions .textlink{font-size:12px}.collection-sharing{padding:24px;background:#e9ecdf;border-radius:8px;margin-bottom:22px}.collection-sharing input{display:block;padding:10px;width:100%;max-width:500px;margin:10px 0;border:1px solid #b6bca8;border-radius:4px;background:white}.collection-sharing p{max-width:700px;line-height:1.7;font-size:14px}#collection-progress{color:#65734f;overflow-wrap:anywhere}#map-detail{border:1px solid #cdd2bf;border-radius:10px;background:#faf9f5;max-width:850px;width:calc(100% - 32px);max-height:90vh;padding:30px;box-shadow:0 20px 100px #17211144}#map-detail::backdrop{background:#101c12a6}#map-detail h2{font-size:30px;overflow-wrap:anywhere}#map-detail p,#map-detail li{font-size:14px;line-height:1.8}#map-detail .dialog-close{float:right}.diagnosis{background:#e7eddf;padding:16px;border-left:3px solid #57814b;margin:22px 0}.diagnosis h3{margin-top:0}.diagnosis-warnings{color:#8a6536}.resource-table{width:100%;font-size:12px;border-collapse:collapse}.resource-table td,.resource-table th{padding:10px;text-align:left;border-bottom:1px solid #dedfd3;overflow-wrap:anywhere}.resource-table td:first-child{max-width:380px}.file-hash{overflow-wrap:anywhere}.lesson{max-width:820px;margin:20px auto 70px}.lesson h1{font-size:46px;line-height:1.12;margin:16px 0 24px}.lesson-intro{font-size:20px;line-height:1.6;color:#666c5b}.lesson section{border-top:1px solid #dedfd3;padding-top:16px;margin-top:32px}.lesson h2{font-size:25px}.lesson p,.lesson li{line-height:1.85}.lesson li{margin:12px 0}.lesson-note{font-size:13px;color:#7b7f70}.lesson-back{display:block;margin:20px 0}.lesson code{overflow-wrap:anywhere}.lesson-embed .sidebar,.lesson-embed .header,.lesson-embed .footer,.lesson-embed .lesson-back{display:none}.lesson-embed .site-shell{margin:0}.lesson-embed .wrap{padding:20px}.lesson-embed .lesson{margin:0 auto}.lesson-embed .lesson h1{font-size:32px}.diff-object{border:1px solid #dde1d1;border-radius:6px;margin:14px 0;background:#fff}.diff-object>summary{cursor:pointer;padding:16px;font-size:17px;font-weight:600}.diff-object>summary small{display:block;font-size:12px;font-weight:400;color:#7a806e;margin-top:5px}.diff-object ul{list-style:none;padding:0 16px 12px;margin:0}.diff-object li{padding:9px 0;border-top:1px solid #eceee5;display:flex;justify-content:space-between;gap:15px;font-size:14px}.diff-object del{color:#936b62}.diff-object ins{color:#3b7345;text-decoration:none}.diff-reader-note{padding:15px;background:#eef0e6;line-height:1.7}.diff-raw{font-size:12px;padding:12px 16px}.diff-raw pre{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:1100px){.collection-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.collection-head{display:block}}@media(max-width:620px){.collection-cards{grid-template-columns:1fr}.collection-drop h2{font-size:24px}.lesson h1{font-size:32px}#map-detail{padding:18px}.collection-head .btn-row{gap:8px}.collection-image{aspect-ratio:1}.diff-object li{display:block}.diff-object li>span{display:block;margin-bottom:5px}}
.collection-update{display:block;font-size:12px;color:#3b7142;margin:10px 0}.finder-input{display:block;width:100%;min-height:120px;background:white;border:1px solid #c7cebb;border-radius:8px;padding:20px;font:inherit;line-height:1.6;margin:20px 0}.finder-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}.finder-tags button{border:1px solid #c7cebb;border-radius:20px;background:#edf0e4;color:#36553c;padding:8px 13px;cursor:pointer}.finder-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.finder-result{border:1px solid #dedfd3;background:white;padding:20px;border-radius:8px}.finder-result img{width:90px;height:90px;object-fit:contain;float:right;margin-left:15px}.finder-result h2{font-size:23px;margin-top:8px}.finder-result p{line-height:1.6;color:#6a715d}.finder-result small{font-size:11px;color:#6c7a59}@media(max-width:620px){.finder-results{grid-template-columns:1fr}}