*{box-sizing:border-box}:root,[data-theme=light]{--bg-page: #f0f2f5;--bg-header: #ffffff;--bg-column: #fafafa;--bg-card: #ffffff;--bg-drag-over: #e6f4ff;--border-color: #f0f0f0;--text-primary: rgba(0, 0, 0, .88);--text-secondary: rgba(0, 0, 0, .45);--shadow-header: 0 1px 4px rgba(0, 0, 0, .08);--shadow-card: 0 2px 8px rgba(0, 0, 0, .08)}[data-theme=dark]{--bg-page: #141414;--bg-header: #1f1f1f;--bg-column: #1f1f1f;--bg-card: #262626;--bg-drag-over: #111d2c;--border-color: #303030;--text-primary: rgba(255, 255, 255, .85);--text-secondary: rgba(255, 255, 255, .45);--shadow-header: 0 1px 4px rgba(0, 0, 0, .45);--shadow-card: 0 2px 8px rgba(0, 0, 0, .35)}body{margin:0;background:var(--bg-page);color:inherit;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;transition:background-color .2s ease}#root{min-height:100vh}.kanban-board{display:flex;gap:12px;overflow-x:auto;padding-bottom:16px;min-height:calc(100vh - 120px)}.kanban-column{flex:0 0 300px;background:var(--bg-column);border-radius:8px;border:1px solid var(--border-color);display:flex;flex-direction:column;max-height:calc(100vh - 120px);transition:background-color .2s ease,border-color .2s ease}.kanban-column-header{padding:12px 16px;border-bottom:1px solid var(--border-color);font-weight:600;color:var(--text-primary);display:flex;align-items:center;justify-content:space-between;gap:8px}.kanban-column-header span{color:var(--text-primary)}.kanban-column-body{padding:8px;overflow-y:auto;flex:1;min-height:80px;transition:background-color .2s ease}.kanban-column-body.drag-over{background:var(--bg-drag-over);border-radius:0 0 8px 8px}.lead-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:12px;margin-bottom:8px;cursor:grab;color:var(--text-primary);transition:box-shadow .2s,opacity .2s,background-color .2s ease,border-color .2s ease}.lead-card:hover{box-shadow:var(--shadow-card)}.lead-card.dragging{opacity:.5;cursor:grabbing}.lead-card-top{display:flex;gap:10px;align-items:flex-start;margin-bottom:8px}.lead-avatar{flex-shrink:0;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:13px;-webkit-user-select:none;user-select:none}.lead-card-head{flex:1;min-width:0}.lead-card-title{font-weight:600;margin-bottom:4px;color:var(--text-primary)}.lead-source-tag{margin-bottom:0!important;font-size:11px;line-height:18px}.lead-card-source-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:8px;padding:6px 8px;border-radius:6px;background:#7f7f7f14}.lead-card-source-icon{color:var(--text-secondary);font-size:12px}.lead-card-source-label{font-size:12px;margin-right:2px}.lead-source-badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;line-height:20px;color:#fff;border:1px solid transparent;white-space:nowrap}.lead-source-badge--empty{background:transparent;border-color:var(--border-color);color:var(--text-secondary);font-weight:500}.lead-card-meta{color:var(--text-secondary)!important;font-size:13px}.lead-card .ant-typography{color:var(--text-secondary)}.lead-card-date{color:var(--text-secondary)!important;font-size:11px}.comment-item{padding:8px 0;border-bottom:1px solid var(--border-color)}.comment-item:last-child{border-bottom:none}.app-header{background:var(--bg-header);padding:0 24px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-header);height:64px;transition:background-color .2s ease,box-shadow .2s ease}.app-content{padding:24px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg-page)}.login-card{width:100%;max-width:400px}