.perspective-board{display:flex;height:100%;width:100%;gap:0;background:#fafafa;overflow:hidden}.perspective-board-column{display:flex;flex-direction:column;flex:1 1;min-width:0;border-right:1px solid #ededee;overflow:hidden}.perspective-board-column:last-child{border-right:none}.perspective-board-column-header{display:flex;align-items:flex-start;gap:8px;padding:0 16px 8px;font-size:13px;font-weight:600;color:#101f21;border-bottom:1px solid #ededee;flex-shrink:0}.perspective-board-column-header-icon{flex-shrink:0;display:inline-flex}.perspective-board-column-body{flex:1 1 auto;overflow-y:auto;padding:8px}.perspective-board-column-body,.perspective-board-group{display:flex;flex-direction:column;gap:7px}.perspective-board-group-label{flex:0 0 auto;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#8c8c8c;padding:4px 8px 2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.perspective-board-card{display:flex;align-items:center;gap:8px;padding:0 10px;box-sizing:border-box;height:38px;flex:0 0 auto;border-radius:8px;border:1px solid #ededee;background:#ffffff;box-shadow:0 1px 3px rgba(0,0,0,.06);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:background .12s,border-color .12s,opacity .12s,box-shadow .12s}.perspective-board-card:hover{background:var(--brand-select-fill);border-color:var(--brand-select-border)}.perspective-board-card[draggable=true]{cursor:-webkit-grab;cursor:grab}.perspective-board-card.is-selected{background:var(--brand-select-fill)}.perspective-board-card.is-linked,.perspective-board-card.is-selected{border-color:var(--brand-select-border)}.perspective-board-card.is-search-match{box-shadow:0 0 0 2px rgba(0,229,255,.9),0 1px 3px rgba(0,0,0,.06)}.perspective-board-card.is-search-match:not(.is-selected):not(.is-linked){background:rgba(0,229,255,.12);border-color:#00e5ff}.perspective-board-card.is-drag-over{background:var(--brand-select-fill);border-color:var(--brand-select-border);border-style:solid;box-shadow:0 0 0 2px rgba(76,115,125,.25),0 1px 3px rgba(0,0,0,.06)}.perspective-board-card-icon{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px}.perspective-board-card-label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:#101f21}.perspective-board-card-chip{flex-shrink:0;line-height:1.4;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:#4c737d;background:#eef3f4;border:1px solid #dce6e8;border-radius:999px;padding:1px 8px}.perspective-board-card-meta{flex-shrink:0;display:inline-flex;align-items:center;gap:4px;font-size:11px;color:#8c8c8c}.perspective-board-card-meta-icon{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px}.perspective-board-card-meta-count{min-width:8px;text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.perspective-board-card-kebab{color:#8c8c8c}.perspective-board-card-disconnect,.perspective-board-card-kebab{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center}.perspective-board-card-disconnect{width:24px;height:24px;padding:0;border:none;border-radius:50%;background:var(--ant-color-error-bg);color:#ff4d4f;cursor:pointer;transition:background .12s,color .12s}.perspective-board-card-disconnect:hover{color:var(--ant-color-error)}.perspective-board-add-card{display:flex;align-items:center;justify-content:center;gap:6px;height:38px;flex:0 0 auto;padding:0 10px;box-sizing:border-box;border-radius:8px;border:1px dashed #cfd8da;background:rgba(255,255,255,.6);color:#4c737d;font-size:13px;font-weight:500;cursor:pointer;transition:background .12s,border-color .12s,color .12s}.perspective-board-add-card:hover{background:var(--brand-select-fill);border-color:var(--brand-select-border);color:#101f21}.perspective-board-empty{display:flex;align-items:center;justify-content:center;height:100%;width:100%;padding:24px;text-align:center;color:#8c8c8c;font-size:13px}.perspective-board-column-empty{padding:16px 12px;color:#bfbfbf;font-size:12px}.perspective-board-picker-loading{display:flex;align-items:center;gap:8px}.perspective-board-picker-empty,.perspective-board-picker-loading{color:#8c8c8c;font-size:13px;padding:8px 0}.perspective-board-picker-list{display:flex;flex-direction:column;gap:6px;max-height:320px;overflow-y:auto}.perspective-board-picker-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border-radius:8px;border:1px solid #ededee;background:#ffffff;cursor:pointer;text-align:left;transition:background .12s,border-color .12s}.perspective-board-picker-item:hover{background:var(--brand-select-fill);border-color:var(--brand-select-border)}.perspective-board-picker-item-label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:#101f21}