.smc-box { margin: 12px 0; padding: 10px; background: #f7f7f7; border: 1px solid #ddd; border-radius: 8px; }
.smc-box label { display: block; margin-bottom: 6px; font-weight: bold; }
.smc-box input { width: 120px; padding: 6px; border-radius: 6px; border: 1px solid #aaa; }