.sip-calculator-wrap { max-width: 780px; margin: 18px auto; border: 1px solid #eee; padding: 16px; border-radius: 8px; background:#fff;}
.sip-calculator-wrap .sip-form { display:flex; flex-wrap:wrap; gap:12px; align-items:center; }
.sip-calculator-wrap .sip-form label { width:100%; font-weight:600; margin-top:6px; }
.sip-calculator-wrap .sip-form input { padding:8px 10px; border:1px solid #ddd; border-radius:6px; width: calc(33% - 8px); min-width:120px; }
.sip-calculator-wrap .sip-btn { padding:10px 14px; background:#0b6; border:none; color:#fff; border-radius:8px; cursor:pointer; margin-top:8px; }
.sip-results { margin-top:18px; }
.sip-numbers { display:flex; gap:20px; flex-wrap:wrap; font-size:16px; }
.sip-numbers div { background:#f9f9f9; padding:10px 12px; border-radius:6px; border:1px solid #f0f0f0; min-width:180px; }
.sip-chart-wrap { margin-top:12px; height:360px; }
@media (max-width:600px) {
  .sip-calculator-wrap .sip-form input { width:100%; }
  .sip-numbers { flex-direction:column; }
}