.sweet16-template { font-family: "Poppins", sans-serif; max-width: 700px; margin: 0 auto; background: #eef2ff; border-radius: 30px; padding: 2rem; text-align: center; box-shadow: 0 0 0 8px #ffd966, 0 0 0 12px #ffb347; }
.sparkles { font-size: 2rem; }
h1 { color: #2c3e66; }
.cake { background: #ffb347; color: white; display: inline-block; padding: 0.3rem 1rem; border-radius: 30px; margin-top: 1rem; }