.mwst-calculator-container {
  font-family: Arial, sans-serif;
  width: 100%;
  max-width: 600px;
  margin: 2rem auto;
  padding: 1.5rem;
  background: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0,0,0,0.1);
}
.mwst-calculator-container h1 {
  font-size: 32px; 
  text-align: center;
  color: #0070f3;
}

@media (max-width: 768px) {
  h1 {
    font-size: 24px; /* tablet */

  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 22 px; /* mobile */
    text-align: left;
  }
}

.mwst-calculator-container label {
  display: block;
  margin-top: 1rem;
  margin-bottom: 0.3rem;
  font-weight: bold;
}
.mwst-calculator-container input,
.mwst-calculator-container select,
.mwst-calculator-container button {
  width: 100%;
  padding: 0.6rem;
  font-size: 1rem;
  border-radius: 5px;
  border: 1px solid #ccc;
  margin-bottom: 1rem;
}
.mwst-calculator-container button {
  background-color: #0070f3;
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.mwst-calculator-container button:hover {
  background-color: #005bb5;
}
.result {
  background: #fff;
  padding: 1rem;
  border-radius: 8px;
  font-size: 1.1rem;
  text-align: center;
  box-shadow: inset 0 0 6px #ddd;
}