.age-number {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}
.age-unit-grid {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.age-unit {
  text-align: center;
  min-width: 70px;
}
.age-unit__val {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.age-unit__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}
.stat-card {
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color 0.2s;
}
.stat-card:hover {
  border-color: var(--accent);
}
.stat-card__val {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.stat-card__label {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.countdown-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.countdown-val {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
}

.age-date-group {
  max-width: 320px;
  margin: 0 auto 24px;
}

.age-date-input {
  font-size: 1.1rem;
  text-align: center;
}

.age-main {
  text-align: center;
  margin-bottom: 28px;
}

.age-main-sub {
  font-size: 1rem;
  color: var(--text-muted);
  margin: 4px 0 16px;
}

.age-countdown {
  text-align: center;
  margin-bottom: 28px;
  padding: 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.countdown-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.age-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.age-placeholder {
  text-align: center;
  padding: 48px 0;
  color: var(--text-muted);
}

.age-placeholder-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.age-btn-icon {
  margin-right: 6px;
}

.age-share-actions {
  text-align: center;
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

@media (max-width: 680px) {
  .age-number {
    font-size: 2.8rem;
  }

  .age-share-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .age-share-actions .btn {
    width: 100%;
    justify-content: center;
  }
}