.column-manager-overlay{position:fixed;inset:0;z-index:9999;background:transparent}.column-manager-overlay .column-manager-panel{background:var(--surface-primary,#fff);border-radius:6px;border:1px solid #eceded;width:320px;max-height:400px;box-shadow:1px 2px 2px #00000026;display:flex;flex-direction:column;overflow:hidden}.column-manager-overlay .column-manager-header{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 8px}.column-manager-overlay .column-manager-title{margin:0;color:var(--neutral-800);font-family:Inter;font-size:14px;font-weight:500;line-height:140%}.column-manager-overlay .column-manager-help{background:none;border:none;cursor:pointer;color:#666;padding:4px;display:flex;align-items:center;justify-content:center}.column-manager-overlay .column-manager-help:hover{color:#333}.column-manager-overlay .column-manager-help i{font-size:16px}.column-manager-overlay .column-manager-search{position:relative;padding:10px 12px;border-bottom:1px solid #e0e0e0}.column-manager-overlay .column-search-input{width:100%;border:var(--surface-primary)!important;background:var(--surface-primary)!important;font-size:14px;font-family:Inter;outline:none;color:var(--neutral-800)}.column-manager-overlay .column-search-input:focus{border-color:var(--primary-500)}.column-manager-overlay .column-manager-list{flex:1;overflow-y:auto;padding:8px 0}.column-manager-overlay .column-item{border:none;border-radius:0;min-height:42px;padding:4px 8px;align-items:center;align-self:stretch;cursor:move;transition:background .2s;background:var(--neutral-0);display:flex;flex-direction:column}.column-manager-overlay .column-item:hover{background:var(--utility-bg-hover,#f5f5f5)}.column-manager-overlay .column-item.dragging{opacity:.5}.column-manager-overlay .column-item-content{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%}.gap-10{gap:10px}.column-manager-overlay .column-checkbox{width:18px;height:18px;cursor:pointer;accent-color:#1976d2}.column-manager-overlay .column-label{flex:1;font-size:14px;font-family:Inter;color:#1A1A1C;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.column-manager-overlay .column-actions{display:flex;align-items:center;gap:2px}.column-manager-overlay .column-action-btn{padding:0;background:none;border:none;cursor:pointer;color:#66686B;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.column-manager-overlay .column-action-btn:hover:not(:disabled){background:#f0f0f0;color:#333}.column-manager-overlay .column-action-btn:disabled{opacity:.3;cursor:not-allowed}.column-manager-overlay .column-action-btn i{font-size:20px}.column-manager-overlay .drag-handle{cursor:grab;color:#66686B;padding:4px;display:flex;align-items:center;justify-content:center}.column-manager-overlay .drag-handle:active{cursor:grabbing}.column-manager-overlay .drag-handle i{font-size:20px}.column-manager-overlay .column-manager-footer{display:flex;justify-content:flex-start;padding:12px;align-self:stretch;border-top:1px solid #e0e0e0;gap:8px}.column-manager-overlay .font-size-14{font-size:14px}.column-manager-overlay .column-manager-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid #e0e0e0;background-color:var(--bg-secondary,#f5f5f5);gap:8px;flex-wrap:nowrap}.column-manager-overlay .toolbar-actions{display:flex;gap:6px;flex-wrap:nowrap;flex:1;min-width:0}.column-manager-overlay .toolbar-btn{display:flex;align-items:center;justify-content:center;gap:4px;padding:6px 8px;border:1px solid var(--border-color,#e0e0e0);border-radius:4px;background-color:var(--bg-white,#fff);color:var(--text-secondary,#666);font-size:11px;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap;flex:1;min-width:0}.column-manager-overlay .toolbar-btn:hover:not(:disabled){background-color:var(--primary-color,#1976d2);border-color:var(--primary-color,#1976d2);color:var(--text-white,#fff)}.column-manager-overlay .toolbar-btn:disabled{opacity:.4;cursor:not-allowed}.column-manager-overlay .toolbar-btn i{font-size:15px;flex-shrink:0}.column-manager-overlay .toolbar-btn span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.column-manager-overlay .toolbar-toggle{display:flex;align-items:center;justify-content:center;gap:4px;padding:6px 10px;border:1px solid var(--border-color,#e0e0e0);border-radius:4px;background-color:var(--bg-white,#fff);color:var(--text-secondary,#666);font-size:11px;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap;flex-shrink:0;height:40px}.column-manager-overlay .toolbar-toggle:hover{background-color:var(--bg-hover,#f5f5f5);border-color:var(--border-hover-color,#b0b0b0)}.column-manager-overlay .toolbar-toggle i{font-size:15px;flex-shrink:0}.column-manager-overlay .column-advanced-controls{display:flex;flex-direction:row;align-items:flex-start;gap:16px;padding:12px;width:100%;background-color:var(--bg-secondary,#f9f9f9);border-top:1px solid var(--border-color,#e0e0e0);animation:slideDown .2s ease-out}.column-manager-overlay .control-group{display:flex;flex-direction:column;gap:6px;flex:0 0 auto}.column-manager-overlay .control-label{font-size:10px;font-weight:600;color:var(--text-secondary,#666);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;margin-bottom:2px}.column-manager-overlay .control-input{width:70px;padding:6px 8px;border:1px solid var(--border-color,#e0e0e0);border-radius:4px;font-size:12px;color:var(--text-color,#333);background-color:var(--input-bg,#fff);transition:border-color .2s ease;height:32px}.column-manager-overlay .control-input:focus{outline:none;border-color:var(--primary-color,#1976d2);box-shadow:0 0 0 2px rgba(25,118,210,.1)}.column-manager-overlay .pin-buttons{display:flex;gap:4px}.column-manager-overlay .pin-btn{display:flex;align-items:center;justify-content:center;gap:3px;padding:6px 10px;border:1px solid var(--border-color,#e0e0e0);border-radius:4px;background-color:var(--bg-white,#fff);color:var(--text-secondary,#666);font-size:11px;font-weight:600;cursor:pointer;transition:all .2s ease;height:32px;min-width:45px}.column-manager-overlay .pin-btn:hover{background-color:var(--bg-hover,#f5f5f5);border-color:var(--border-hover-color,#b0b0b0);color:var(--text-color,#333)}.column-manager-overlay .pin-btn.active{background-color:var(--primary-color,#1976d2);border-color:var(--primary-color,#1976d2);color:var(--text-white,#fff)}.column-manager-overlay .pin-btn i{font-size:13px;line-height:1}.column-manager-overlay .column-toolbar-btn{flex:1;min-width:0}@keyframes slideDown{0%{opacity:0;max-height:0;transform:translateY(-8px)}to{opacity:1;max-height:100px;transform:translateY(0)}}