.history-page-activity.visitor-activity-feed,
.visitor-activity-feed {
  --va-row-bg: color-mix(in srgb, var(--card) 88%, var(--foreground) 12%);
  --va-row-border: color-mix(in srgb, var(--border) 70%, transparent);
  --va-row-cols: 1.35rem minmax(1.6rem, max-content) minmax(0, 1.2fr) minmax(0, 1fr) minmax(2.4rem, max-content);
  --va-row-gap: 8px;
  font-family: var(--nb-font, inherit);
  width: 100%;
  max-width: none;
}

.visitor-activity-empty {
  margin: 0;
  padding: 12px 14px;
  border: var(--nb-border-w, 2px) dashed var(--border);
  border-radius: var(--nb-radius, 10px);
  color: var(--muted-foreground);
  font-size: 13px;
  line-height: 1.4;
}

.visitor-activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.visitor-activity-item {
  width: 100%;
  min-width: 0;
}

.visitor-activity-details {
  width: 100%;
  min-width: 0;
}

.visitor-activity-details > summary {
  list-style: none;
  cursor: pointer;
  width: 100%;
}

.visitor-activity-details > summary::-webkit-details-marker {
  display: none;
}

/* Одна строка — своя сетка (без subgrid: иначе раскрытие ломает ширину) */
.visitor-activity-row {
  display: grid;
  grid-template-columns: var(--va-row-cols);
  grid-template-rows: auto;
  align-items: center;
  column-gap: var(--va-row-gap);
  width: 100%;
  min-width: 0;
  min-height: 32px;
  padding: 4px 10px 4px 6px;
  box-sizing: border-box;
  border-radius: 999px;
  background: var(--va-row-bg);
  border: 1px solid var(--va-row-border);
  color: var(--foreground);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
}

.visitor-activity-details[open] > .visitor-activity-row {
  border-radius: 14px 14px 8px 8px;
}

.visitor-activity-row__num {
  grid-column: 1;
  justify-self: end;
  opacity: 0.55;
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.visitor-activity-row__avatars {
  grid-column: 2;
  justify-self: start;
  min-width: 0;
}

.visitor-activity-avatar-stack {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: nowrap;
}

.visitor-activity-avatar-stack .visitor-activity-avatar {
  width: 22px;
  height: 22px;
  margin-left: -8px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--va-row-bg);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--border) 80%, transparent);
  position: relative;
  flex-shrink: 0;
}

.visitor-activity-avatar-stack .visitor-activity-avatar:first-child {
  margin-left: 0;
  z-index: 1;
}

.visitor-activity-avatar-stack .visitor-activity-avatar:nth-child(2) {
  z-index: 2;
}
.visitor-activity-avatar-stack .visitor-activity-avatar:nth-child(3) {
  z-index: 3;
}
.visitor-activity-avatar-stack .visitor-activity-avatar:nth-child(4) {
  z-index: 4;
}
.visitor-activity-avatar-stack .visitor-activity-avatar:nth-child(5) {
  z-index: 5;
}
.visitor-activity-avatar-stack .visitor-activity-avatar:nth-child(6) {
  z-index: 6;
}

.visitor-activity-avatar--empty {
  display: inline-block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--muted-foreground) 25%, transparent);
}

.visitor-activity-row__votes {
  grid-column: 3;
  min-width: 0;
  font-size: 10px;
  font-weight: 700;
  color: var(--foreground);
  white-space: nowrap;
}

.visitor-activity-row__comments {
  grid-column: 4;
  justify-self: stretch;
  min-width: 0;
  font-size: 10px;
  font-weight: 600;
  color: var(--muted-foreground);
  white-space: nowrap;
  text-align: right;
}

.visitor-activity-row__date-col {
  grid-column: 5;
  justify-self: end;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 1px;
  line-height: 1.05;
}

.visitor-activity-row__date {
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  opacity: 0.92;
  white-space: nowrap;
}

.visitor-activity-row__plus {
  font-size: 9px;
  font-weight: 800;
  color: #22c55e;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  white-space: nowrap;
}

/* Раскрытая часть — на всю ширину, вне сетки строки */
.visitor-activity-cards {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  padding: 8px 4px 2px;
  box-sizing: border-box;
}

.visitor-activity-card {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  margin-bottom: 8px;
  background: var(--card);
  border: 1px solid color-mix(in srgb, var(--border) 65%, transparent);
  border-radius: calc(var(--nb-radius, 10px) - 2px);
  box-shadow: 2px 2px 0 0 color-mix(in srgb, var(--border) 45%, transparent);
}

.visitor-activity-card:last-child {
  margin-bottom: 0;
}

.visitor-activity-card-head {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  min-width: 0;
}

.visitor-activity-card-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.visitor-activity-card-head-text {
  min-width: 0;
  flex: 1 1 auto;
}

.visitor-activity-card-title {
  margin: 0;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  word-break: normal;
  overflow-wrap: break-word;
}

.visitor-activity-card-title a {
  color: inherit;
  text-decoration: none;
}

.visitor-activity-card-title a:hover {
  text-decoration: underline;
}

.visitor-activity-card-meta {
  margin: 2px 0 0;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted-foreground);
}

.visitor-activity-events {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  min-width: 0;
}

.visitor-activity-event {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 8px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 6px 8px;
  margin-bottom: 4px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--input) 90%, transparent);
  font-size: 11px;
  line-height: 1.4;
}

.visitor-activity-event:last-child {
  margin-bottom: 0;
}

.visitor-activity-event--comment-detail {
  margin-left: 12px;
  background: transparent;
  padding: 4px 8px;
  font-size: 10px;
}

.visitor-activity-event-kind {
  flex: 0 0 auto;
  font-weight: 800;
  color: var(--muted-foreground);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.visitor-activity-event-body {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: 600;
  word-break: normal;
  overflow-wrap: break-word;
  white-space: normal;
}

.visitor-activity-event-time {
  flex: 0 0 auto;
  font-size: 10px;
  font-weight: 600;
  color: var(--muted-foreground);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .visitor-activity-feed {
    --va-row-gap: 5px;
  }

  .visitor-activity-row {
    padding: 3px 6px 3px 4px;
    font-size: 10px;
  }

  .visitor-activity-row__votes,
  .visitor-activity-row__comments {
    font-size: 9px;
  }

  .visitor-activity-avatar-stack .visitor-activity-avatar {
    width: 20px;
    height: 20px;
    margin-left: -7px;
  }

  .visitor-activity-row__date {
    font-size: 9px;
  }

  .visitor-activity-event {
    font-size: 10px;
    gap: 6px;
  }
}