/* 统计页样式只挂在 .blog-activity-page 下，避免影响其他 Fluid 页面。 */
.blog-activity-page {
  --activity-border: rgba(127, 127, 127, 0.22);
  --activity-muted: #718096;
  --activity-level-0: #ebedf0;
  --activity-level-1: #9be9a8;
  --activity-level-2: #40c463;
  --activity-level-3: #30a14e;
  --activity-level-4: #216e39;
}

/* Fluid 暗色模式会在 html 上加 data-user-color-scheme="dark"。 */
html[data-user-color-scheme="dark"] .blog-activity-page {
  --activity-border: rgba(220, 220, 220, 0.18);
  --activity-muted: #a7a9ad;
  --activity-level-0: #2d333b;
  --activity-level-1: #0e4429;
  --activity-level-2: #006d32;
  --activity-level-3: #26a641;
  --activity-level-4: #39d353;
}

.blog-activity-summary {
  margin-bottom: 22px;
}

.blog-activity-summary__tabs {
  display: inline-flex;
  border: 1px solid var(--activity-border);
  border-radius: 8px;
  margin-bottom: 14px;
  overflow: hidden;
}

.blog-activity-summary__tabs button {
  appearance: none;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--activity-border);
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 8px 16px;
}

.blog-activity-summary__tabs button:last-child {
  border-right: 0;
}

.blog-activity-summary__tabs button.active {
  background: var(--activity-level-2);
  color: #fff;
}

.blog-activity-summary__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 12px;
}

.blog-activity-card {
  border: 1px solid var(--activity-border);
  border-radius: 8px;
  padding: 14px 16px;
}

.blog-activity-card span {
  color: var(--activity-muted);
  display: block;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.blog-activity-card strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1.2;
}

.blog-activity-section {
  border-top: 1px solid var(--activity-border);
  padding: 22px 0;
}

.blog-activity-section__header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.blog-activity-section h2 {
  font-size: 1.25rem;
  margin: 0 0 16px;
}

.blog-activity-year {
  color: var(--activity-muted);
  font-size: 0.95rem;
}

.blog-activity-calendar-wrap {
  overflow-x: auto;
  padding-bottom: 8px;
}

.blog-activity-calendar {
  display: grid;
  grid-template-columns: 24px max-content;
  grid-template-rows: 22px max-content;
  column-gap: 8px;
  row-gap: 4px;
  min-height: 132px;
  width: max-content;
}

.blog-activity-months {
  display: grid;
  gap: 4px;
  grid-column: 2;
  grid-row: 1;
  grid-template-columns: repeat(var(--activity-week-count), 12px);
}

.blog-activity-months span {
  color: var(--activity-muted);
  font-size: 0.85rem;
  line-height: 18px;
  white-space: nowrap;
}

.blog-activity-weekdays {
  display: grid;
  gap: 4px;
  grid-column: 1;
  grid-row: 2;
  grid-template-rows: repeat(7, 12px);
}

.blog-activity-weekdays span {
  color: var(--activity-muted);
  font-size: 0.78rem;
  line-height: 12px;
  text-align: right;
}

.blog-activity-days {
  display: grid;
  gap: 4px;
  grid-auto-flow: column;
  grid-column: 2;
  grid-row: 2;
  grid-template-rows: repeat(7, 12px);
}

.blog-activity-day {
  appearance: none;
  border: 1px solid var(--activity-border);
  border-radius: 3px;
  height: 12px;
  padding: 0;
  width: 12px;
}

.blog-activity-day:not(.blog-activity-day--empty) {
  cursor: default;
}

.blog-activity-day--empty {
  border-color: transparent;
}

.blog-activity-day.level-0,
.blog-activity-legend .level-0 {
  background: var(--activity-level-0);
}

.blog-activity-day.level-1,
.blog-activity-legend .level-1 {
  background: var(--activity-level-1);
}

.blog-activity-day.level-2,
.blog-activity-legend .level-2 {
  background: var(--activity-level-2);
}

.blog-activity-day.level-3,
.blog-activity-legend .level-3 {
  background: var(--activity-level-3);
}

.blog-activity-day.level-4,
.blog-activity-legend .level-4 {
  background: var(--activity-level-4);
}

.blog-activity-legend {
  align-items: center;
  color: var(--activity-muted);
  display: flex;
  font-size: 0.85rem;
  gap: 6px;
  justify-content: flex-end;
  margin-top: 10px;
}

.blog-activity-legend i {
  border: 1px solid var(--activity-border);
  border-radius: 3px;
  display: inline-block;
  height: 12px;
  width: 12px;
}

.blog-activity-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.blog-activity-language,
.blog-activity-recent {
  border-bottom: 1px solid var(--activity-border);
  padding: 12px 0;
}

.blog-activity-language__meta,
.blog-activity-recent {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.blog-activity-language__meta span,
.blog-activity-recent span,
.blog-activity-muted,
.blog-activity-status {
  color: var(--activity-muted);
}

.blog-activity-language__bar {
  background: var(--activity-level-0);
  border-radius: 999px;
  height: 8px;
  margin-top: 8px;
  overflow: hidden;
}

.blog-activity-language__bar i {
  background: var(--activity-level-3);
  display: block;
  height: 100%;
}

.blog-activity-recent {
  align-items: flex-start;
  flex-direction: column;
}

.blog-activity-status {
  font-size: 0.9rem;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .blog-activity-grid {
    grid-template-columns: 1fr;
  }

  .blog-activity-summary {
    margin-bottom: 18px;
  }

  .blog-activity-summary__tabs {
    display: flex;
    width: 100%;
  }

  .blog-activity-summary__tabs button {
    flex: 1;
    padding: 8px 10px;
  }

  .blog-activity-summary__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}