* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}

body {
  background-color: #0a0a0a;
  color: #fff;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
}

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

.login-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.login-header p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-group input {
  width: 100%;
  height: 48px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 0 1rem;
  color: white;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.submit-button {
  width: 100%;
  height: 48px;
  background-color: white;
  color: #0a0a0a;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-button:hover {
  transform: scale(1.02);
  background-color: rgba(255, 255, 255, 0.9);
}

.submit-button:active {
  transform: scale(0.98);
}

@media (max-width: 480px) {
  .login-container {
    padding: 1.5rem;
  }
}