/* Custom Styles for Blood Donor Management System */

body {
  background-color: #f8f9fa;
}

.navbar {
  font-weight: 500;
}

.card {
  border-radius: 0.75rem;
  box-shadow: 0 2px 8px rgba(167,29,42,0.05);
}

.card .fa {
  margin-bottom: 0.5rem;
}

footer {
  font-size: 0.95rem;
}

footer h5 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

footer a.text-white-50:hover {
  color: #fff !important;
  text-decoration: underline;
}

/* CAPTCHA Styles */
.captcha-container {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.captcha-image {
  border: 2px solid #dee2e6;
  border-radius: 5px;
  transition: border-color 0.3s ease;
}

.captcha-image:hover {
  border-color: #dc3545;
}

.captcha-refresh-btn {
  padding: 8px 12px;
  font-size: 14px;
}

.captcha-input {
  margin-top: 10px;
}

.captcha-help-text {
  font-size: 12px;
  color: #6c757d;
  margin-top: 5px;
}

/* Form validation styles */
.form-control.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control.is-valid {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}