.complex_form {
  margin-top: 20px;
  border-radius: 12px;
  border: 3px groove #d0d7e6;
  box-shadow: 0 2px 6px rgba(2, 49, 143, 0.15);
  padding: 20px 10px 10px 10px;
  display: flex;
  flex-direction: column;
  background: #fff;
}

.complex_image_form {
  margin-top: 10px;
  margin-bottom: 20px;
  border-radius: 12px;
  border: 3px groove #d0d7e6;
  box-shadow: 0 2px 6px rgba(2, 49, 143, 0.15);
  padding: 20px 10px 10px 10px;
  display: none;
  flex-direction: column;
  background: #fff;
}

.complex_image_form.show {
  display: flex;
}

.complex_image_form .form_title,
.complex_form .form_title {
  font-size: 20px;
  font-weight: bold;
  margin: -20px -10px 20px -10px;
  padding: 10px 0px 10px 25px;
  color: white;
  background: linear-gradient(135deg, #02318f, #0056d6);
  border-radius: 10px 10px 0 0;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.3);
}

.complex_image_form .form_radio,
.complex_form .form_radio {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.complex_image_form .form_element,
.complex_form .form_element {
  margin-bottom: 10px;
  font-size: 18px;
  border-radius: 8px;
  padding: 6px 12px;
  border: 1px solid #d0d7e6;
  background: #f9faff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.complex_image_form .form_element:focus,
.complex_form .form_element:focus {
  border-color: #0056d6;
  box-shadow: 0 0 0 3px rgba(0, 86, 214, 0.2);
  outline: none;
}

.btn {
  border-radius: 10px;
  text-align: center;
  font-size: 18px;
  color: #02318f;
  background: #ffffff;
  border: 1px solid #02318f;
  padding: 10px 20px;
  transition: all 0.3s ease;
}

.btn:hover {
  background: #02318f;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(2, 49, 143, 0.3);
}