body {
  margin: 0;
  padding: 0;
  font-family: Calibri, sans-serif;
  background: #4A6480;
  height: 100vh;
}

.login-card {
  max-width: 700px;
  width: 100%;
  background: #E8EFF6;
  border-radius: 10px;
  box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
  min-height: 450px;
  overflow: hidden;
}

.login-card hr {
  margin: 0.5rem 0;
}

.login-card .mt-3 {
  margin-top: 0.5rem !important;
}

/* Logo column */
.login-logo {
  background: #0F1C2E;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
}

.login-logo-img {
  max-height: 95%;
  max-width: 95%;
  user-select: none;
}

/* Form column */
.login-form {
  /* padding handled by bootstrap p-4 */
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
}

/* Title */
.login-title {
  font-weight: 600;
  color: #0F1C2E;
}

/* Login button */
.btn-login {
  background-color: #0F1C2E;
  color: #E8EFF6;
  border: none;
  padding: 15px;
  font-size: 16px;
  transition: background-color 0.3s ease;
}

.btn-login:hover {
  background-color: #4A6480;
  color: #E8EFF6;
}

.page-link {
  color: #0F1C2E;
  text-decoration: none;
}

.page-link:hover {
  text-decoration: underline;
}

/* Responsive: stack logo above form on small screens */
@media (max-width: 767.98px) {
  .login-card {
    min-height: auto;
    border-radius: 10px;
  }
  
  .login-logo,
  .login-form {
    border-radius: 0;
  }

  .login-logo {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    width: 100% !important; /* override Bootstrap col widths */
    height: 200px;
  }

  .login-form {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    width: 100% !important;
    padding-top: 30px !important;
  }
}