.sscf-box {
  border: 1px solid #e6e6e6;
  border-radius: 10px;
  padding: 16px;
  max-width: 620px;
}
.sscf-title {
  margin: 0 0 10px;
  font-weight: 700;
}
.sscf-form input[type="text"],
.sscf-form input[type="tel"],
.sscf-form input[type="email"],
.sscf-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  margin-bottom: 12px;
}
.sscf-row-flex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sscf-captcha-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.sscf-captcha-wrap img {
  height: 40px;
  border: 1px solid #ccc;
}
.sscf-refresh {
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
}
.sscf-actions {
  text-align: right;
}
.sscf-btn {
  background: #111827;
  color: #fff;
  border: 0;
  padding: 10px 16px;
  border-radius: 6px;
  cursor: pointer;
}
.sscf-btn:hover { opacity: .9; }

.sscf-loader {
  margin-top: 10px;
}
.sscf-progress {
  height: 6px;
  width: 0%;
  background: #111827;
  border-radius: 4px;
  transition: width .2s linear;
}
.sscf-progress-text {
  margin: 6px 0 0;
  font-weight: 600;
}
.sscf-success {
  margin-top: 12px;
  padding: 10px;
  border-radius: 6px;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}
.sscf-error {
  margin-top: 12px;
  padding: 10px;
  border-radius: 6px;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Responsive */
@media (max-width: 540px){
  .sscf-row-flex { grid-template-columns: 1fr; }
}