.sign-up-section {
  background: linear-gradient(
    to right,
    #00f0ff 0%,
    #3f90ff 30%,
    #7a70ff 55%,
    #b057ff 75%,
    #ff00d4 100%
  );
  padding: var(--spacing-16) 0;
}

.sign-up-frm {
  background-color: var(--white);
  padding: var(--spacing-7);
  border-radius: 20px;
  width: 100%;
  max-width: 650px;
  margin: 0 auto;
  font-family: "Poppins";
}

.or-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0;
}

.or-divider::before,
.or-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--dark-gray);
  opacity: 0.6;
}

.or-divider::before {
  margin-right: 10px;
}

.or-divider::after {
  margin-left: 10px;
}

.or-divider span {
  color: #888;
  font-weight: 500;
  font-size: 14px;
}

.sign-up-frm h3 {
  color: var(--dark-gray);
  font-size: var(--font-size-24);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.sign-up-with-google {
  display: flex;
  align-items: center;
  gap: 15px;
  border: 1px solid var(--light-gray);
  padding: var(--space-4);
  border-radius: 50px;
  justify-content: center;
  max-width: 275px;
  margin: 0 auto;
}

.input-wrpr {
  margin-bottom: var(--space-3);
  position: relative;
}

.error-msg {
  color: red;
  font-size: 12px;
}

.input-wrpr:last-child {
  margin-bottom: 0;
}

.input-wrpr label {
  display: block;
  color: var(--dark-gray);
  font-size: 0.6em;
  margin-bottom: var(--space-2);
}

.input-wrpr input {
  display: block;
  border: 1px solid var(--semi-dark);
  border-radius: 10px;
  width: 100%;
  padding: var(--space-2);
  color: var(--dark-gray);
}

.or-d b {
  text-align: center;
  font-size: var(--font-size-24);
  font-weight: 600;
  display: block;
  margin-top: 0;
  color: var(--dark-gray);
}

.or-d {
  display: block;
  text-align: center;
  font-size: var(--font-size-12);
  margin-top: var(--space-2);
  color: var(--primary-color);
}

.tc p {
  color: var(--dark-gray);
  font-weight: 500;
  text-align: center;
  font-size: 0.6em;
}

.tc p a {
  color: var(--primary-color);
  font-weight: 600;
}

.submit-btn button {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 12px 32px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  outline: none;
  transition: background-color 0.3s ease;
  width: 100%;
  max-width: 400px;
  margin: 20px auto 0;
  display: block;
}

.submit-btn button:disabled {
  background-color: var(--light-gray);
}

.otp-popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.otp-popup-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease forwards;
}

.otp-popup {
  background: var(--white);
  padding: 30px 25px;
  border-radius: 20px;
  width: 300px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  position: relative;
  text-align: center;
  animation: slideDown 0.4s ease forwards;
}

.otp-popup h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.otp-popup p {
  font-size: 14px;
  color: #777;
  margin-bottom: 20px;
}

.otp-inputs {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.otp-digit {
  width: 50px;
  height: 50px;
  border: 2px solid #eee;
  border-radius: 12px;
  text-align: center;
  font-size: 20px;
  outline: none;
  transition: 0.2s ease;
}

.otp-digit:focus {
  border-color: var(--primary-color);
}

.confirm-btn {
  width: 100%;
  padding: 12px 0;
  background-color: var(--primary-color);
  color: #fff;
  font-weight: bold;
  font-size: var(--font-size-16);
  border: none;
  border-radius: 30px;
  cursor: pointer;
}

.close-btn {
  position: absolute;
  top: 15px;
  left: 15px;
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
}

/* Animations */
@keyframes slideDown {
  from {
    transform: translateY(-40px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

#otp-form button {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 12px 32px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  outline: none;
  transition: background-color 0.3s ease;
  width: 100%;
  margin: 20px auto 0;
  display: block;
}

#otp-form p span {
  color: var(--primary-color);
}

@media (min-width: 1024px) {
  .input-wrpr input {
    padding: var(--space-4);
  }

  .form-wrpr .name-fld {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
  }

  .name-fld .input-wrpr {
    flex: 1 1 calc(50% - 32px);
  }
}