:root {
  --primary-color:  #ffffff;
  --secondary-color: #f1c40f;
  --accent-color: #2980b9;
  --text-color: #27ae60;
  --highlight-color: #e74c3c;
  --error-color: #8e44ad;
  --background-color: #ecf0f1;
  --border-color: #bdc3c7;
  --dark-color: #2c3e50;
  --light-color: #ffffff;
  --input-bg: #f9f9f9;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}
 /* .container {
    text-align: center;
    max-width: 600px;
    padding: 20px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }*/
  
body {
  background-color: var(--primary-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}

.container {
  max-width: 600px;
  width: 100%;
  margin: 40px auto 0; /* Pieni marginaali ylhäällä, ei alhaalla */
  padding: 20px;
  background-color: var(--secondary-color);
  border-radius: 12px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.input {
  padding: 1.5rem;
  text-align: center;
  background-color: var(--accent-color);
  border-radius: 12px;
  margin-bottom: 20px;
}

.input input[type="text"] {
  height: 3rem;
  width: 100%;
  max-width: 300px;
  font-weight: 500;
  font-size: 1rem;
  padding: 10px 15px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  margin-right: 8px;
  background-color: var(--input-bg);
  transition: border-color 0.3s ease;
}

.input input[type="text"]:focus {
  border-color: var(--highlight-color);
  outline: none;
}

.input input[type="submit"] {
  height: 3rem;
  width: auto;
  padding: 0 25px;
  background-color: var(--highlight-color);
  font-weight: 600;
  color: var(--light-color);
  font-size: 1rem;
  margin-top: 10px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.input input[type="submit"]:hover {
  background-color: #c0392b;
}
 input[type="text"],
  button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
  }
  
  
  
  #tulokset {
    margin-top: 20px;
  }
  @media screen and (max-width: 600px) {
    .container {
      padding: 10px;
    }
  
    button {
      padding: 8px 16px;
      font-size: 14px;
    }
  }
  #err {
    background-color: yellow;
  }