activity.css

.page-title {
  margin: 0 0 8px 0;
  font-size: 34px;
  font-weight: 600;
  color: var(--text);
}

.page-desc {
  margin: 0 0 18px 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 16px;
}

.actions {
  margin: 6px 0 18px 0;
}

.btn {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
}

.btn:hover {
  background: rgba(109, 71, 21, 0.06);
}

.chart-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 18px;
}

.chart-wrap {
  /*height: 360px;*/
  width: 100%;
  height: 380px;
  max-width: 2500px;     /* increase this if you want more space */
  margin: 32px auto;
  padding: 16px 20px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cards-all {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.day-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 16px;
}

.day-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.day-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
  font-size: 15px;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  color: var(--text);
}

@media (max-width: 980px) {
  .cards, .cards-all {
    grid-template-columns: 1fr;
  }
  .chart-wrap {
    height: 300px;
    width: 100%;
  }
}