.checklist-header {
  background: linear-gradient(135deg, #1a3a5c 0%, #c53030 100%);
  color: white;
  padding: 2.5rem 0 2rem;
}
.progress-summary-card {
  background: white;
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border: 2px solid #e2e8f0;
}
.overall-progress-bar {
  height: 14px;
  border-radius: 10px;
  background: #e2e8f0;
  overflow: hidden;
}
.overall-progress-bar .bar-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, #10b981, #3b82f6);
  transition: width 0.6s ease;
}
.section-card {
  border: 2px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 1rem;
  transition: box-shadow 0.2s;
}
.section-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.section-header-btn {
  background: white;
  border: none;
  width: 100%;
  text-align: left;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: #1e293b;
  transition: background 0.15s;
}
.section-header-btn:hover { background: #f8fafc; }
.section-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  color: white;
}
.section-badge {
  margin-left: auto;
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  font-weight: 600;
}
.section-chevron {
  font-size: 0.85rem;
  color: #94a3b8;
  transition: transform 0.25s;
}
.section-card.open .section-chevron { transform: rotate(90deg); }
.section-body {
  display: none;
  border-top: 1px solid #e2e8f0;
  padding: 0.5rem 0;
}
.section-card.open .section-body { display: block; }
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.15s;
  cursor: pointer;
}
.checklist-item:last-child { border-bottom: none; }
.checklist-item:hover { background: #f8fafc; }
.checklist-item.checked { background: #f0fdf4; }
.checklist-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: #10b981;
}
.item-label {
  font-size: 0.95rem;
  color: #1e293b;
  font-weight: 500;
  line-height: 1.4;
}
.checklist-item.checked .item-label {
  text-decoration: line-through;
  color: #94a3b8;
}
.item-notes {
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 0.2rem;
}
.required-badge {
  font-size: 0.65rem;
  background: #fee2e2;
  color: #dc2626;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-weight: 700;
  vertical-align: middle;
  margin-left: 0.4rem;
}
.section-progress-mini {
  width: 60px;
  height: 6px;
  border-radius: 4px;
  background: #e2e8f0;
  overflow: hidden;
  flex-shrink: 0;
}
.section-progress-mini .fill {
  height: 100%;
  border-radius: 4px;
  background: #10b981;
  transition: width 0.4s;
}
.disclaimer-box {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: #92400e;
}