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.vue-sortable-item.sortable-ghost{background-color:#87cefa}[data-v-1d9442f5] .vue-sortable-item.sortable-fallback{display:none}.folder-item[data-v-f91f28bc]{display:flex;align-items:center;padding:8px;border-radius:6px}.folder-item[data-v-f91f28bc]:hover{background:#0000000d}.node-icon[data-v-f91f28bc]{display:inline-flex;width:20px;height:20px;margin-right:4px;justify-content:center;cursor:"pointer";background:url("data:image/svg+xml,%3c?xml%20version='1.0'%20standalone='no'?%3e%3c!DOCTYPE%20svg%20PUBLIC%20'-//W3C//DTD%20SVG%201.1//EN'%20'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'%3e%3csvg%20t='1772518005249'%20class='icon'%20viewBox='0%200%201024%201024'%20version='1.1'%20xmlns='http://www.w3.org/2000/svg'%20p-id='4737'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20width='200'%20height='200'%3e%3cpath%20d='M455.3%20118.1l423.7%20346c26.3%2021.5%2030.2%2060.2%208.7%2086.4-2.7%203.2-5.6%206.2-8.9%208.9L460%20899.3c-26.4%2021.4-65%2017.3-86.4-9-8.8-10.8-13.6-24.3-13.7-38.3l-4.8-685.8c-0.2-33.9%2027.1-61.6%2061-61.9%2014.2-0.1%2028.1%204.8%2039.2%2013.8z'%20fill='%23515151'%20p-id='4738'%3e%3c/path%3e%3c/svg%3e") 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contain}.node-icon.is-expanded[data-v-f91f28bc]{background-image:url("data:image/svg+xml,%3c?xml%20version='1.0'%20standalone='no'?%3e%3c!DOCTYPE%20svg%20PUBLIC%20'-//W3C//DTD%20SVG%201.1//EN'%20'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'%3e%3csvg%20t='1772517428445'%20class='icon'%20viewBox='0%200%201024%201024'%20version='1.1'%20xmlns='http://www.w3.org/2000/svg'%20p-id='5309'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20width='200'%20height='200'%3e%3cpath%20d='M587.447%20688.553l264.339-304.867c18.07-20.841%2015.83-52.391-5.003-70.468A49.927%2049.927%200%200%200%20814.063%20301H209.936C182.357%20301%20160%20323.365%20160%20350.955a49.965%2049.965%200%200%200%2012.213%2032.731l264.34%20304.867c36.141%2041.683%2099.219%2046.165%20140.887%2010.01a99.891%2099.891%200%200%200%2010.007-10.01z'%20fill='%23000000'%20fill-opacity='.65'%20p-id='5310'%3e%3c/path%3e%3c/svg%3e")}.node-icon.is-leaf[data-v-f91f28bc]{background-image:none}.folder-icon[data-v-f91f28bc]{margin-right:8px;font-size:1.2em}.folder-name[data-v-f91f28bc]{font-size:.95em;color:#2c3e50;flex:1}.delete-btn[data-v-f91f28bc]{margin-left:8px;padding:2px 6px;background:#e74c3c;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.8em;opacity:0}.folder-item:hover .delete-btn[data-v-f91f28bc]{opacity:1}[data-v-f91f28bc] .vue-sortable-item.sortable-ghost{background-color:#87cefa}[data-v-f91f28bc] .vue-sortable-item.sortable-fallback{display:none}[data-v-4bc9acc6] .vue-sortable-item.ignore-elements{color:gray}.demo-container[data-v-9c5158dd]{max-width:600px;margin:0 auto;padding:20px;text-align:left;color:#34495e}h1[data-v-9c5158dd]{text-align:center;color:#2c3e50;margin-bottom:40px}[data-v-9c5158dd] .demo-section{margin-bottom:48px;padding:24px;background:#f8f9fa;border-radius:12px}[data-v-9c5158dd] .demo-description{color:#6c757d;margin-bottom:16px;font-size:.95em}[data-v-9c5158dd] .demo-controls{display:flex;gap:12px;margin-bottom:16px}[data-v-9c5158dd] .demo-controls button{padding:8px 16px;background:#3498db;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:.9em;transition:background .2s ease}[data-v-9c5158dd] .demo-controls button:hover{background:#2980b9}