/* Dashboard-specific styles */
.dash-container {
  padding: 12px;
  padding-bottom: 80px;
  max-width: 600px;
  margin: 0 auto;
}

/* Summary cards */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.summary-card {
  background: #fff;
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.summary-card .value {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}
.summary-card .label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Chapter progress */
.chapter-card {
  background: #fff;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.chapter-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.chapter-name {
  font-size: 14px;
  font-weight: 600;
}
.chapter-name.ch1 { color: var(--section-ch1); }
.chapter-name.ch2 { color: var(--section-ch2); }
.chapter-name.ch3 { color: var(--section-ch3); }
.chapter-name.ch4 { color: var(--section-ch4); }
.chapter-pct {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}
.progress-track {
  height: 8px;
  background: #f1f3f4;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 6px;
}
.progress-track-fill {
  height: 100%;
  border-radius: 4px;
  transition: width .3s;
}
.progress-track-fill.ch1 { background: var(--section-ch1); }
.progress-track-fill.ch2 { background: var(--section-ch2); }
.progress-track-fill.ch3 { background: var(--section-ch3); }
.progress-track-fill.ch4 { background: var(--section-ch4); }
.chapter-detail {
  font-size: 11px;
  color: var(--text-secondary);
}
.assess-mini {
  display: flex;
  gap: 8px;
  margin-top: 6px;
  font-size: 11px;
}
.assess-mini span {
  display: flex;
  align-items: center;
  gap: 2px;
}
.dot-good { color: #0d652d; }
.dot-shaky { color: #e37400; }
.dot-bad { color: #ea4335; }
.dot-none { color: #bbb; }

/* Calendar heatmap */
.calendar-section {
  background: #fff;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.calendar-grid {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}
.calendar-week {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.calendar-cell {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: #ebedf0;
}
.calendar-cell.lv1 { background: #c6dbef; }
.calendar-cell.lv2 { background: #6baed6; }
.calendar-cell.lv3 { background: #2171b5; }
.calendar-cell.lv4 { background: #08306b; }
.calendar-legend {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
  margin-top: 6px;
  font-size: 10px;
  color: var(--text-secondary);
}
.calendar-legend .calendar-cell {
  width: 10px;
  height: 10px;
}
.calendar-months {
  display: flex;
  gap: 2px;
  margin-bottom: 4px;
  font-size: 10px;
  color: var(--text-secondary);
}
.calendar-months span {
  text-align: center;
}

/* Weak items / ranking */
.items-section {
  background: #fff;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.item-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid #f1f3f4;
  cursor: pointer;
  transition: background .1s;
}
.item-row:last-child { border-bottom: none; }
.item-row:active { background: var(--primary-light); }
.item-rank {
  width: 24px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}
.item-info {
  flex: 1;
  min-width: 0;
}
.item-title {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.item-chapter {
  font-size: 10px;
  color: var(--text-secondary);
}
.item-stats {
  text-align: right;
  flex-shrink: 0;
}
.item-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}
.item-assess {
  font-size: 13px;
  font-weight: 700;
}
.show-more-btn {
  display: block;
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--primary);
  font-size: 12px;
  cursor: pointer;
  margin-top: 8px;
  text-align: center;
}
.show-more-btn:active { background: var(--primary-light); }

/* Reset button */
.reset-section {
  text-align: center;
  margin-top: 16px;
}
.reset-btn {
  padding: 8px 24px;
  border: 1px solid #ea4335;
  border-radius: 8px;
  background: #fff;
  color: #ea4335;
  font-size: 12px;
  cursor: pointer;
}
.reset-btn:active { background: #fce8e6; }