.header-card { background: var(--color-card); 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: var(--color-primary-gradient); 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; color: var(--color-text); }
.header-sub { font-size: 13px; color: var(--color-text-secondary); }
.section-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 16px 8px; }
.section-title { font-size: 20px; font-weight: 700; color: var(--color-text); }
.create-btn { background: var(--color-primary); color: white; border: none; font-size: 14px; padding: 6px 14px; border-radius: 8px; }
.checkin-card { background: var(--color-card); 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: var(--color-active-bg); 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; color: var(--color-text); }
.card-meta { font-size: 13px; color: var(--color-text-secondary); }
.card-streak { font-size: 14px; color: var(--color-primary); font-weight: 600; }
.empty { text-align: center; padding: 60px 16px; }
.empty-icon { font-size: 40px; }
.empty-text { font-size: 15px; color: var(--color-text-secondary); display: block; margin-top: 8px; }
.empty-sub { font-size: 13px; color: var(--color-text-secondary); }
.loading { text-align: center; padding: 40px; color: var(--color-text-secondary); font-size: 15px; }