.spns-otp-wrapper { max-width: 700px; margin: 1rem 0; }
.spns-input { width: 100%; padding: 12px 14px; border-radius: 0; outline: none !important; transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease; box-shadow: inset 0 0 0 0 transparent; }
.spns-input:invalid { box-shadow: none; outline: none; } /* neutralize pink/red invalid ring */
.spns-row { margin-bottom: 8px; }
.spns-btn { display: inline-block; padding: 12px 18px; border-radius: 0; cursor: pointer; border: 1px solid transparent; font-weight: 600; }
.spns-msg { margin: 8px 0; }
.spns-privacy { margin: 8px 0; }
.spns-privacy-check { margin-bottom: 12px; }
.spns-label { line-height: 1.2; }