.login-container {
  padding: 2rem;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 3rem;
  background: rgba(20, 20, 25, 0.4);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.login-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.login-logo-text {
  letter-spacing: 0.1em;
  font-family: 'Inter', sans-serif;
}

.login-title {
  font-size: 2rem;
}

.form-input:focus {
  background: rgba(15, 15, 20, 0.8);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input {
  background: rgba(15, 15, 20, 0.6);
  transition: all 0.3s ease;
  font-family: 'Inter', sans-serif;
}

.login-button {
  transition: all 0.3s ease;
  font-family: 'Inter', sans-serif;
}

.login-button:hover {
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.login-button:disabled {
  transform: none;
}

.error-message {
  background: rgba(244, 67, 54, 0.2);
  border-color: rgba(244, 67, 54, 0.5);
  color: #f44336;
  font-size: 0.9rem;
}

.back-link {
  text-decoration: none;
  font-size: 0.9rem;
  margin-top: 1.5rem;
  transition: color 0.3s ease;
}

.loading-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(0, 0, 0, 0.3);
  border-top-color: #000000;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

.login-button:disabled .loading-spinner {
  display: block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.password-input-wrap .form-input {
  padding-right: 4.5rem;
}

.password-toggle-button {
  right: 0.75rem;
  border: 0;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.password-toggle-button:hover {
  background: rgba(255, 107, 53, 0.12);
}