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8px;border-radius:6px}.mic:hover{background:#f0f1f4}.mic.recording{color:var(--danger)}.assist-out{margin-top:12px;padding:10px 12px;background:#f5f3ff;border:1px solid #e6e0fb;border-radius:6px}.assist-out p{margin:4px 0 8px}.board-head{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:0 24px;box-sizing:border-box}.board{display:flex;gap:12px;overflow-x:auto;align-items:stretch;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:0 24px 16px;box-sizing:border-box;height:calc(100vh - 150px)}.board-col{flex:0 0 280px;background:#eef0f3;border-radius:var(--radius);padding:8px;display:flex;flex-direction:column;max-height:100%}.board-col-head{margin:4px 4px 8px;font-size:13px;display:flex;justify-content:space-between;align-items:center}.board-col-head .count{color:var(--muted);font-weight:600}.col-list{flex:1 1 auto;overflow-y:auto;min-height:40px;display:flex;flex-direction:column;gap:8px}.board-col-head .col-title{flex:1}.col-toggle{border:none;background:none;cursor:pointer;font-size:16px;line-height:1;padding:0 6px;color:var(--muted)}.col-toggle:hover{background:none;color:var(--text)}.board-col.collapsed{flex:0 0 40px;cursor:pointer;align-items:center;padding-top:10px;gap:10px}.board-col.collapsed .count-badge{background:var(--surface);border-radius:999px;padding:2px 7px;font-size:12px;font-weight:600}.board-col.collapsed .collapsed-label{writing-mode:vertical-rl;transform:rotate(180deg);font-weight:600;font-size:13px;white-space:nowrap}.board-col.collapsed:hover{background:#e4e7ec}.board-card{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:8px 10px;cursor:grab;box-shadow:0 1px 2px #0000000a}.board-card .card-top{display:flex;align-items:center;gap:6px;margin-bottom:4px}.board-card .card-top a{font-weight:600;color:var(--primary);text-decoration:none}.board-card .card-title{font-size:13px;line-height:1.3}.board-card .card-meta{font-size:12px;margin-top:6px}.cdk-drag-preview{box-shadow:0 6px 18px #0003;border-radius:6px}.cdk-drag-placeholder{opacity:.4}.cdk-drag-animating{transition:transform .2s cubic-bezier(0,0,.2,1)}.col-list.cdk-drop-list-dragging .board-card:not(.cdk-drag-placeholder){transition:transform .2s cubic-bezier(0,0,.2,1)}.modal-backdrop{position:fixed;inset:0;background:#00000059;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--surface);border-radius:var(--radius);padding:20px;width:420px;max-width:92vw}.modal h3{margin-top:0}.timeline-row{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--border)}.timeline-row:last-child{border-bottom:none}.timeline-row a{color:var(--text);text-decoration:none}.timeline-row a:hover{color:var(--primary)}