/* Simplified Registration Page Styles */
.registration-container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.registration-header {
  text-align: center;
  margin-bottom: 2rem;
}

.registration-header h1 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 0.5rem;
}

.registration-header p {
  color: #666;
  font-size: 1rem;
}

.registration-form {
  margin-bottom: 2rem;
  width: 100%;
}

/* Crispy form styles */
.registration-form .form-group,
.registration-form .mb-3 {
  margin-bottom: 1.5rem;
  width: 100%;
}

.registration-form input[type="text"],
.registration-form input[type="email"],
.registration-form input[type="password"],
.registration-form input[type="file"],
.registration-form .form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  box-sizing: border-box;
  background-color: #fff;
}

.registration-form input[type="text"]:focus,
.registration-form input[type="email"]:focus,
.registration-form input[type="password"]:focus,
.registration-form input[type="file"]:focus,
.registration-form .form-control:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
  outline: none;
}

.registration-form label,
.registration-form .form-label {
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-color);
  display: block;
  font-size: 1rem;
}

.registration-btn {
  width: 100%;
  padding: 0.75rem;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 1rem;
}

.registration-btn:hover {
  background-color: #0056b3;
  transform: translateY(-1px);
}

.registration-btn:active {
  transform: translateY(0);
}

.registration-footer {
  text-align: center;
  color: #666;
  margin-top: 1.5rem;
}

.registration-footer a {
  color: #007bff;
  text-decoration: none;
  border-radius: 4px;
  padding: 2px 4px;
  transition: all 0.2s ease;
}

.registration-footer a:hover {
  text-decoration: underline;
  background-color: rgba(0, 123, 255, 0.1);
}

/* Form validation styles */
.help-text,
.help-block {
  color: #666;
  display: block;
  font-size: 0.875rem;
  margin: 5px 0 0;
  border-radius: 4px;
  padding: 4px 8px;
}

.invalid-feedback,
.error-message {
  color: #dc3545;
  display: block;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  background-color: rgba(220, 53, 69, 0.1);
  border-radius: 4px;
  padding: 4px 8px;
}

.has-error input,
.is-invalid {
  border-color: #dc3545 !important;
  border-radius: 8px;
}

.has-success input,
.is-valid {
  border-color: var(--rainbow-green);
  border-radius: 8px;
}

/* Rainbow gradient for header underline */
.registration-header h1 {
  position: relative;
  padding-bottom: 0.5rem;
}

.registration-header h1::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, #FFD700, #0056b3);
  border-radius: 1.5px;
}

/* File upload specific styles */
.registration-form input[type="file"] {
  padding: 0.5rem;
  background-color: #f8f9fa;
  border: 2px dashed #ddd;
  cursor: pointer;
  transition: all 0.2s ease;
}

.registration-form input[type="file"]:hover {
  border-color: #007bff;
  background-color: #e3f2fd;
}

.registration-form input[type="file"]:focus {
  border-color: #007bff;
  background-color: #e3f2fd;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* File upload preview */
.file-preview {
  margin-top: 0.5rem;
  padding: 0.5rem;
  background-color: #f8f9fa;
  border-radius: 4px;
  border: 1px solid #dee2e6;
}

.file-preview img {
  max-width: 100px;
  max-height: 100px;
  border-radius: 4px;
  margin-right: 0.5rem;
}

.file-preview .file-info {
  display: inline-block;
  vertical-align: top;
  font-size: 0.875rem;
  color: #666;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .registration-container {
    margin: 1rem;
    padding: 1.5rem;
    border-radius: 10px;
  }
  
  .registration-header h1 {
    font-size: 1.75rem;
  }
}