.container {
  max-width: 400px;
  margin: 40px auto;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h2 {
  font-size: 1.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: #1f2937;
}

.form-group {
  margin-bottom: 15px;
}

label {
  display: block;
  color: #4b5563;
  margin-bottom: 5px;
}

input {
  width: 100%;
  padding: 8px;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  font-size: 1rem;
}

input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.error {
  color: #dc2626;
  font-size: 0.875rem;
  min-height: 1.2rem;
}

button {
  width: 100%;
  padding: 10px;
  background: #3b82f6;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
}

button:hover:not(:disabled) {
  background: #2563eb;
}

button:disabled {
  background: #93c5fd;
  cursor: not-allowed;
}

@media (min-width: 1024px) {
  .container {
    max-width: 500px; /* Slightly wider container for laptops */
    padding: 30px; /* More padding for better spacing */
  }

  h2 {
    font-size: 1.75rem; /* Larger heading for better readability */
  }

  .form-group {
    margin-bottom: 20px; /* Increased spacing between form elements */
  }

  input {
    padding: 10px; /* Slightly larger input fields */
    font-size: 1.1rem; /* Larger text for inputs */
  }

  button {
    padding: 12px; /* Larger button for better clickability */
    font-size: 1.1rem; /* Larger button text */
  }

  .error {
    font-size: 0.95rem; /* Slightly larger error text */
  }
}

/* Media query for larger laptop screens (1440px and above) */
@media (min-width: 1440px) {
  .container {
    max-width: 600px; /* Even wider container for larger screens */
    padding: 40px; /* More padding for spacious feel */
  }

  h2 {
    font-size: 2rem; /* Larger heading for high-resolution displays */
  }

  input {
    padding: 12px; /* Larger input fields */
    font-size: 1.2rem; /* Larger input text */
  }

  button {
    padding: 14px; /* Larger button */
    font-size: 1.2rem; /* Larger button text */
  }
}