body {
  background: linear-gradient(135deg, #14213d, #000000);
  color: white;
  font-family: 'Segoe UI', sans-serif;
  padding-top: 40px;
  padding-bottom: 40px;
}
.form-container {
  background-color: #ffffff;
  color: #212529;
  border-radius: 20px;
  padding: 2.5rem;
  max-width: 700px;
  margin: auto;
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
}
h2 {
  font-weight: bold;
  color: #14213d;
  margin-bottom: 1rem;
}
label {
  font-weight: 600;
  color: #495057;
}
.form-control {
  border-radius: 10px;
}
.btn-primary {
  background-color: #0077b6;
  border: none;
  font-weight: bold;
  border-radius: 10px;
  padding: 10px 25px;
}
.btn-primary:hover {
  background-color: #005f86;
}
.logo {
  max-height: 130px;
  margin-bottom: 1rem;
}
@media (max-width: 768px) {
  .form-container {
    padding: 1.5rem;
  }
}
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #14213d, #000000);
  z-index: 0;
}
body {
  position: relative;
  z-index: 1;
}
.container {
  position: relative;
  z-index: 2;
}
.modal-content {
  color: #212529 !important;
}
/* Select2 */
.select2-container--default .select2-selection--single {
  background-color: #ffffff;
  color: #212529;
  border: 1px solid #ced4da;
  border-radius: 10px;
  height: 38px;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
  color: #212529;
  line-height: 38px;
  padding-left: 10px;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 38px;
  right: 10px;
}
.select2-container--default .select2-results__option {
  color: #212529;
  background-color: #ffffff;
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: #0077b6;
  color: #ffffff;
}