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16px;font-size:14px;color:var(--text-secondary);border:none;background:none;cursor:pointer;font-family:inherit;position:relative}.item-detail-tab:hover{color:var(--text-primary)}.item-detail-tab.active{color:var(--primary);font-weight:500}.item-detail-tab.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:3px;background:var(--primary);border-radius:3px 3px 0 0}.item-detail-tab-content{flex:1;overflow-y:auto;padding:16px 24px}.item-detail-empty{text-align:center;color:var(--text-secondary);padding:32px 0;font-size:14px;display:flex;flex-direction:column;align-items:center;gap:12px}.item-detail-update-input-wrapper{margin-bottom:16px}.item-detail-update-input{width:100%;min-height:80px;border:1px solid var(--border-color);border-radius:8px;padding:12px;font-size:14px;font-family:inherit;color:var(--text-primary);resize:vertical;outline:none}.item-detail-update-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #0073ea26}.item-detail-update-input::placeholder{color:#b0b4c4}.item-detail-update-btn{margin-top:8px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-btn);padding:8px 20px;font-size:14px;font-family:inherit;font-weight:500;cursor:pointer}.item-detail-update-btn:hover{background:#0060c2}.item-detail-update-btn:disabled{opacity:.5;cursor:not-allowed}.item-detail-update-card{padding:16px 0;border-bottom:1px solid #f0f0f4}.item-detail-update-card:last-child{border-bottom:none}.item-detail-update-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}.item-detail-update-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:#fff;flex-shrink:0}.item-detail-update-avatar.small{width:24px;height:24px;font-size:10px}.item-detail-update-meta{display:flex;align-items:baseline;gap:8px}.item-detail-update-author{font-size:14px;font-weight:600;color:var(--text-primary)}.item-detail-update-time{font-size:12px;color:var(--text-secondary)}.item-detail-update-body{font-size:14px;color:var(--text-primary);line-height:1.5;margin-left:42px}.item-detail-update-actions{margin-left:42px;margin-top:8px;display:flex;gap:12px}.item-detail-update-like{font-size:13px;color:var(--text-secondary);cursor:pointer}.item-detail-update-like:hover{color:var(--primary)}.item-detail-replies{margin-left:42px;margin-top:8px;padding-left:16px;border-left:2px solid var(--border-color)}.item-detail-reply{padding:8px 0}.item-detail-reply .item-detail-update-body{margin-left:34px}.item-detail-activity-entry{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid #f0f0f4}.item-detail-activity-entry:last-child{border-bottom:none}.item-detail-activity-text{font-size:14px;color:var(--text-primary);line-height:1.5}.item-detail-activity-text em{color:var(--primary);font-style:normal;font-weight:500}.item-detail-upload-btn{background:var(--primary);color:#fff;border:none;border-radius:var(--radius-btn);padding:8px 20px;font-size:14px;font-family:inherit;cursor:pointer}.item-detail-upload-btn:hover{background:#0060c2}.kanban-container{display:flex;gap:12px;padding:16px 24px;overflow-x:auto;flex:1;align-items:flex-start}.kanban-column{min-width:280px;width:280px;background:var(--bg-page);border-radius:var(--radius-card);flex-shrink:0;display:flex;flex-direction:column}.kanban-column-header{border-top:8px solid;padding:12px 16px;display:flex;align-items:center;gap:8px;background:var(--bg-white);border-radius:var(--radius-card) var(--radius-card) 0 0}.kanban-column-title{font-size:14px;font-weight:600;color:#fff;padding:2px 10px;border-radius:4px}.kanban-column-count{font-size:13px;color:var(--text-secondary)}.kanban-column-cards{padding:8px;display:flex;flex-direction:column;gap:8px;min-height:60px}.kanban-card{background:var(--bg-white);border-radius:var(--radius-card);padding:12px;box-shadow:0 1px 4px #00000014;cursor:pointer;transition:box-shadow .15s}.kanban-card:hover{box-shadow:0 4px 12px #0000001f}.kanban-card[draggable=true]{cursor:grab}.kanban-card[draggable=true]:active{cursor:grabbing}.kanban-card-name{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.kanban-card-meta{display:flex;align-items:center;justify-content:space-between}.kanban-card-avatars{display:flex;align-items:center}.kanban-card-avatar{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;color:#fff;border:2px solid var(--bg-white)}.kanban-card-avatar+.kanban-card-avatar{margin-left:-6px}.kanban-card-date{font-size:12px;color:var(--text-secondary)}.kanban-add-item{padding:8px 12px;font-size:14px;color:var(--text-secondary);cursor:pointer;border:none;background:none;text-align:left;font-family:inherit;border-radius:4px}.kanban-add-item:hover{background:#0000000a;color:var(--text-primary)}.sort-popover,.filter-popover{width:420px;padding:16px}.sort-popover-header{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.sort-popover-empty{font-size:13px;color:var(--text-secondary);padding:8px 0}.sort-condition-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.sort-select{height:32px;border:1px solid var(--border-color);border-radius:4px;padding:0 8px;font-size:13px;font-family:inherit;color:var(--text-primary);background:var(--bg-white);outline:none;flex:1}.sort-select.small{flex:0;min-width:110px}.sort-select:focus{border-color:var(--primary)}.sort-remove-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:18px;border-radius:4px;flex-shrink:0}.sort-remove-btn:hover{background:#0000000d;color:var(--text-primary)}.sort-add-btn{font-size:13px;color:var(--primary);background:none;border:none;cursor:pointer;padding:6px 0;font-family:inherit}.sort-add-btn:hover{text-decoration:underline}.filter-where{font-size:13px;color:var(--text-secondary);min-width:40px;flex-shrink:0}.filter-value-input{height:32px;border:1px solid var(--border-color);border-radius:4px;padding:0 8px;font-size:13px;font-family:inherit;color:var(--text-primary);outline:none;min-width:80px;flex:1}.filter-value-input:focus{border-color:var(--primary)}.filter-popover-actions{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.filter-clear-btn{font-size:13px;color:#e2445c;background:none;border:none;cursor:pointer;padding:6px 0;font-family:inherit}.filter-clear-btn:hover{text-decoration:underline}.board-action-popover{width:240px;padding:14px}.board-action-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 0;font-size:13px;color:var(--text-secondary)}.board-action-row strong{color:var(--text-primary);font-weight:500}.board-action-person{display:flex;align-items:center;gap:10px;min-height:38px;font-size:13px;color:var(--text-primary)}.board-action-person>span{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;font-weight:600;flex-shrink:0}.board-action-person small{display:block;margin-top:2px;color:var(--text-secondary);font-size:11px}.board-action-check{display:flex;align-items:center;gap:8px;min-height:32px;font-size:13px;color:var(--text-primary)}.board-action-button{display:block;width:100%;min-height:32px;padding:6px 8px;border:0;border-radius:4px;background:transparent;color:var(--text-primary);font:inherit;font-size:13px;text-align:left;cursor:pointer}.board-action-button:hover{background:#0000000d}.sidebar-search-results{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:100;max-height:320px;overflow-y:auto;padding:6px;background:#20253d;border:1px solid rgba(255,255,255,.14);border-radius:8px;box-shadow:0 12px 32px #00000047}.sidebar-search-heading{padding:6px 8px 4px;font-size:11px;font-weight:600;color:#c5c7d0b3;text-transform:uppercase}.sidebar-search-results button{display:flex;align-items:center;gap:8px;width:100%;min-height:30px;padding:6px 8px;color:var(--sidebar-text);background:transparent;border:0;border-radius:4px;font:inherit;font-size:13px;text-align:left;cursor:pointer}.sidebar-search-results button:hover{color:#fff;background:#ffffff1a}.sidebar-search-empty,.sidebar-search-item-board{color:#c5c7d0b3;font-size:12px}.sidebar-search-item-board{min-width:82px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.my-work-page{height:100%;overflow-y:auto;padding:28px 32px;background:var(--bg-page)}.my-work-header h1{margin:0 0 6px;color:var(--text-primary);font-size:28px}.my-work-header p{margin:0 0 24px;color:var(--text-secondary)}.my-work-section{margin-bottom:22px;background:#fff;border:1px solid var(--border-color);border-radius:8px;overflow:hidden}.my-work-section-title{display:flex;align-items:center;gap:8px;height:44px;padding:0 16px;border-bottom:1px solid var(--border-color);color:var(--text-primary);font-weight:600}.my-work-section-title span:last-child{margin-left:auto;color:var(--text-secondary);font-size:12px}.my-work-board-dot{width:10px;height:10px;border-radius:50%;background:var(--primary)}.my-work-row{display:grid;grid-template-columns:minmax(220px,1fr) 150px 130px 90px;align-items:center;gap:12px;width:100%;min-height:40px;padding:0 16px;border:0;border-bottom:1px solid #f0f1f5;background:#fff;color:var(--text-primary);font:inherit;text-align:left;cursor:pointer}.my-work-row:hover{background:#f0f7ff}.my-work-row-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.my-work-row-group,.my-work-date{color:var(--text-secondary);font-size:13px}.my-work-status{justify-self:start;min-width:86px;padding:4px 8px;border-radius:3px;color:#fff;font-size:12px;text-align:center}.my-work-empty{display:flex;align-items:center;justify-content:center;height:220px;background:#fff;border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary)}.item-detail-file-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.item-detail-file-row{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;color:var(--text-primary);text-decoration:none;border:1px solid var(--border-color);border-radius:6px}.item-detail-file-row:hover{border-color:var(--primary);background:#f0f7ff}.item-detail-upload-btn:disabled{opacity:.6;cursor:progress}.item-detail-upload-error{margin-top:8px;color:#e2445c;font-size:13px}