.request-detail-activity{border:var(--border-sm,1px) solid var(--grey-100,#e5e7eb);border-radius:var(--radius-sm,8px);background:var(--color-surface-default,#fff);padding:0;height:-moz-fit-content;height:fit-content;min-height:549px;position:sticky;top:var(--space-md,16px);overflow:hidden}.request-detail-activity__heading{font-size:var(--font-size-sm,16px)!important;font-weight:var(--font-weight-bold,700);color:var(--color-text-primary,#1f2937);margin:0;padding:var(--space-md,16px) var(--space-9,20px);border-bottom:var(--border-sm,1px) solid var(--grey-100,#e5e7eb)}.request-detail-activity__body{min-height:7.5rem;padding:var(--space-9,20px)}.request-detail-activity__empty,.request-detail-activity__loading{display:flex;align-items:center;justify-content:center;padding:var(--space-lg,24px) var(--space-xs,8px);font-size:var(--font-size-xs,13px);color:var(--color-text-muted,var(--grey-600,#666))}.request-detail-activity__timeline{display:flex;flex-direction:column}.request-detail-activity__entry{display:grid;grid-template-columns:var(--size-control-xs,28px) 1fr;gap:var(--space-md,16px);min-height:74px}.request-detail-activity__entry-time{display:none}.request-detail-activity__line{position:relative;display:flex;flex-direction:column;align-items:center}.request-detail-activity__line-top{display:none}.request-detail-activity__line-bottom{width:var(--border-md,2px);flex:1;background:transparent;min-height:var(--space-9,20px)}.request-detail-activity__line-bottom--visible{background:var(--grey-200,#e5e7eb)}.request-detail-activity__dot{width:var(--size-control-xs,28px);height:var(--size-control-xs,28px);border-radius:var(--radius-circle,50%);background:var(--color-primary-base,#193541);color:var(--color-text-on-primary,#fff);font-size:var(--font-size-2xs,11px);font-weight:var(--font-weight-bold,700);display:flex;align-items:center;justify-content:center;flex-shrink:0}.request-detail-activity__content{padding-bottom:var(--space-9,20px);min-width:0}.request-detail-activity__action{font-size:var(--font-size-xs,14px);color:var(--color-text-primary,#1f2937);margin:0 0 var(--space-xs-5,6px);line-height:var(--line-height-sm,20px)}.request-detail-activity__avatar,.request-detail-activity__email,.request-detail-activity__user{display:none}.request-detail-activity__meta-time{font-size:var(--font-size-xxs,12px);line-height:var(--line-height-xs,18px);color:var(--slate-500,#6b7280);margin:0}