.header-card { background: white; border-radius: 12px; margin: 12px 16px; padding: 14px 16px; display: flex; align-items: center; gap: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.04); }
.avatar { width: 44px; height: 44px; border-radius: 22px; background: linear-gradient(135deg, #FF6B35, #FF4D6D); display: flex; align-items: center; justify-content: center; font-size: 18px; color: white; font-weight: 600; flex-shrink: 0; }
.header-info { flex: 1; }
.header-name { font-size: 16px; font-weight: 600; display: block; }
.header-sub { font-size: 13px; color: #86868B; }
.profile-btn { background: none; border: 1px solid #FF6B35; color: #FF6B35; font-size: 14px; padding: 4px 12px; border-radius: 8px; }
.section-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 16px 8px; }
.section-title { font-size: 20px; font-weight: 700; }
.create-btn { background: #FF6B35; color: white; border: none; font-size: 14px; padding: 6px 14px; border-radius: 8px; }
.checkin-card { background: white; border-radius: 12px; margin: 8px 16px; padding: 14px 16px; display: flex; align-items: center; gap: 14px; box-shadow: 0 1px 3px rgba(0,0,0,0.04); }
.card-icon { width: 44px; height: 44px; border-radius: 12px; background: #FFF0EB; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.card-body { flex: 1; }
.card-name { font-size: 16px; font-weight: 600; display: block; }
.card-meta { font-size: 13px; color: #86868B; }
.card-streak { font-size: 14px; color: #FF6B35; font-weight: 600; }
.empty { text-align: center; padding: 60px 16px; }
.empty-icon { font-size: 40px; }
.empty-text { font-size: 15px; color: #86868B; display: block; margin-top: 8px; }
.empty-sub { font-size: 13px; color: #86868B; }
.loading { text-align: center; padding: 40px; color: #86868B; font-size: 15px; }