.tree-node-container{box-sizing:border-box;align-content:stretch;display:flex;gap:8px;height:32px;align-items:center;padding-right:8px;padding-top:0;padding-bottom:0;position:relative;width:100%;border-radius:4px;transition:background-color .15s ease;cursor:pointer;user-select:none}.tree-node-container:hover{background-color:rgba(106,64,64,.04)}.tree-checkbox,.tree-node-arrow-container{display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0;width:16px;height:16px}.tree-checkbox{border-radius:4px;cursor:pointer;transition:background-color .15s ease,border-color .15s ease;box-sizing:border-box}.tree-checkbox.unchecked{border:1px solid rgba(106,64,64,.6);background-color:transparent}.tree-checkbox.checked,.tree-checkbox.indeterminate{background-color:#6a4040;border:none}.expand-arrow{position:relative;border-radius:4px;flex-shrink:0;width:16px;height:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}.expand-arrow-inner{width:7px;height:4px;transition:transform .2s ease}.expand-arrow-inner.collapsed{transform:rotate(-90deg)}.tree-node-content{background-clip:padding-box;border:0 solid transparent;box-sizing:border-box;align-content:stretch;display:flex;gap:4px;align-items:center;position:relative;min-width:0;flex:1}.file-icon-container{position:relative;flex-shrink:0;width:16px;height:16px}.file-icon-base{display:block;width:100%;height:100%}.file-detail-icon-wrapper{position:absolute;inset:5% 12.5%}.file-detail-inner-wrapper{position:absolute;inset:35% 36.52% 30% 39%}.file-corner-wrapper{position:absolute;bottom:75%;left:67.5%;right:12.5%;top:5%}.tree-node-text{font-family:Poppins,sans-serif;line-height:1.5;color:#6a4040;font-size:12px;white-space:pre;overflow:hidden;text-overflow:ellipsis;font-weight:400}.folder-tree-root{display:flex;flex-direction:column;width:100%}.dark .tree-node-container:hover{background-color:rgba(255,255,255,.06)}.dark .tree-checkbox.unchecked{border-color:rgba(255,255,255,.4)}.dark .tree-checkbox.checked,.dark .tree-checkbox.indeterminate{background-color:var(--t-btn-primary,#c4896a)}.dark .tree-node-text{color:var(--t-primary,#e8e8e8)}.select-sources-content{max-width:640px;padding:0;gap:0;border-color:rgba(106,64,64,.08);background-color:white;overflow:hidden;box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);border-radius:10px}.select-sources-header{min-height:52px;padding:0 8px 0 16px;border-bottom:1px solid rgba(106,64,64,.08);background-color:white;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:12px}.select-sources-title{font-size:16px;font-weight:500;color:#6a4040;font-family:Poppins,sans-serif;line-height:26px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.select-sources-close-btn{width:16px;height:16px;border:none;background:transparent;display:inline-flex;align-items:center;justify-content:center;margin-left:auto;cursor:pointer;transition:opacity .15s ease;outline:none;box-shadow:none;opacity:.6}.select-sources-close-btn:hover{opacity:1}.select-sources-close-btn:active,.select-sources-close-btn:focus{outline:none;box-shadow:none}.select-sources-body{background-color:#fafafa;width:100%;padding:8px}.select-sources-scroll-container{height:300px;width:100%;background-color:rgba(255,255,255,0);border-radius:10px;overflow:hidden;border:1px solid transparent}.select-sources-tree-wrapper{padding:0;display:flex;flex-direction:column}.select-sources-placeholder{flex:1;min-height:220px;display:flex;align-items:center;justify-content:center;font-size:13px;font-family:Inter,sans-serif;color:rgba(106,64,64,.6);text-align:center;padding:16px}.select-sources-footer{height:61px;padding:0 20px;border-top:1px solid rgba(106,64,64,.08);background-color:white;display:flex;flex-direction:row;align-items:center;justify-content:space-between}.select-sources-count{font-size:12px;color:#6a4040;opacity:.6;font-family:Inter,sans-serif}.select-sources-actions{display:flex;gap:8px}.select-sources-cancel-btn{height:36px;padding:0 17px;border-radius:8px;border:1px solid rgba(106,64,64,.1);color:#6a4040;font-size:14px;font-weight:500;font-family:Inter,sans-serif;background:transparent;cursor:pointer;transition:background-color .15s ease}.select-sources-cancel-btn:hover{background-color:rgba(106,64,64,.05)}.select-sources-done-btn{height:36px;padding:0 16px;border-radius:8px;background-color:#6a4040;color:white;font-size:14px;font-weight:500;font-family:Inter,sans-serif;border:none;cursor:pointer;transition:background-color .15s ease}.select-sources-done-btn:hover{background-color:#5a3636}.dark .select-sources-content,.dark .select-sources-header{background-color:var(--t-card,#2a2a2a);border-color:rgba(255,255,255,.08)}.dark .select-sources-title{color:var(--t-primary,#e8e8e8)}.dark .select-sources-body{background-color:var(--t-subtle,#222222)}.dark .select-sources-placeholder{color:var(--t-tertiary,#787878)}.dark .select-sources-footer{background-color:var(--t-card,#2a2a2a);border-color:rgba(255,255,255,.08)}.dark .select-sources-count{color:var(--t-secondary,#b0b0b0)}.dark .select-sources-cancel-btn{border-color:rgba(255,255,255,.1);color:var(--t-primary,#e8e8e8)}.dark .select-sources-cancel-btn:hover{background-color:rgba(255,255,255,.06)}.dark .select-sources-done-btn{background-color:var(--t-btn-primary,#c4896a)}.dark .select-sources-done-btn:hover{background-color:var(--t-btn-primary-hover,#d49a7a)}