.login-captcha-wrap {
  margin-bottom: 1.25rem;
}

.login-captcha-wrap .captcha-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: #174545;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.login-captcha-wrap .captcha-label i {
  color: #2a6f6f;
}

.login-captcha-wrap .captcha-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: stretch;
}

.login-captcha-wrap .captcha-image-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.5rem;
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: 12px;
}

.login-captcha-wrap .captcha-image {
  display: block;
  border-radius: 8px;
  user-select: none;
}

.login-captcha-wrap .captcha-refresh {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #174545, #2a6f6f);
  color: #fff;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-captcha-wrap .captcha-refresh:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(23, 69, 69, 0.25);
}

.login-captcha-wrap .captcha-refresh.is-spinning i {
  animation: loginCaptchaSpin 0.6s linear;
}

@keyframes loginCaptchaSpin {
  to {
    transform: rotate(360deg);
  }
}

.login-captcha-wrap .captcha-input-wrap {
  flex: 1;
  min-width: 140px;
}

.login-captcha-wrap .captcha-input {
  width: 100%;
  padding: 1rem 1.2rem;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.3s ease;
  background: #f8f9fa;
  color: #0f172a;
  outline: none;
}

.login-captcha-wrap .captcha-input:focus {
  border-color: #174545;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(23, 69, 69, 0.12);
}

.login-captcha-wrap .captcha-input.error {
  border-color: #dc3545;
  background-color: #fff5f5;
}

.login-captcha-wrap .captcha-error-message {
  display: none;
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  padding: 0.5rem 0.65rem;
  background: #fff5f5;
  border-radius: 8px;
  border-left: 3px solid #dc3545;
}

.login-captcha-wrap .captcha-error-message.is-visible {
  display: block;
}

@media (max-width: 480px) {
  .login-captcha-wrap .captcha-row {
    flex-direction: column;
  }

  .login-captcha-wrap .captcha-image-wrap {
    justify-content: center;
  }

  .login-captcha-wrap .captcha-input-wrap {
    min-width: 100%;
  }
}