body {
  background: #eef2fa;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-container {
  background: #fff;
  padding: 2.5rem 2rem 2rem 2rem;
  border-radius: 1.25rem;
  box-shadow: 0 4px 32px rgba(44, 62, 80, 0.08);
  max-width: 350px;
  width: 100%;
  margin: 2rem auto;
  text-align: center;
}

.login-logo img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 1rem;
}

.login-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.login-subtitle {
  color: #6c757d;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.form-control {
  border-radius: 0.5rem;
  font-size: 1rem;
}

.btn-login {
  background: #dc3545;
  color: #fff;
  font-weight: 600;
  border-radius: 0.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  transition: background 0.2s;
}
.btn-login:hover {
  background: #b02a37;
}

.signup-link {
  color: #0d6efd;
  font-size: 1rem;
  text-decoration: underline;
}

#togglePasswordBtn {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  cursor: pointer;
  z-index: 10;
}

.alert {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-size: 1rem;
}