/* Reset-style stuff */
body {
  margin: 0;
  padding: 0;
  background: url('/img/background.png') no-repeat center center fixed;
  background-size: cover;
  background-color: black;
  font-family: 'Bahnschrift', sans-serif;
  color: white;
  text-align: center;
}

@font-face {
  font-family: 'Bahnschrift';
  src:  url('/font/Bahnschrift.woff2') format('woff2');
}

/* Header */
.title {
    font-size: 2.5em;
    margin: 30px 0 10px 0;
    color: white;
    /* could add text-shadow maybe? */
}


/* Nav buttons linkbtton nav box  */
#nav-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
}

#nav-link-button  {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  padding: 10px 20px;
  background: rgba(0,0,0,0.4);
  color: #fff;
  font-size: 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.2s;
}

#nav-link-button  {
  background: rgba(0,0,0,0.6);
}

#nav-link-button:before,#norm-link-button:before  {
  content: url(https://daktoinc.co.uk/dki-1.ico);
  margin-right: 10px;
}

#norm-link-button
{
    position: fixed;
    top: 10px;
    left: 5px;
    display: flex;
    align-items: center;
    text-decoration: none;
    background: rgba(0, 0, 0, 0.4);
    padding: 5px 10px;
    border-radius: 8px;
    z-index: 1000;
    color: #fff;
    font-size: 14px;
}

/* calculator container */
#calculator {
    max-width: 420px;
    margin: 40px auto;
    background: black;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px #000;
    /* could possibly add a border... mabye */
}


/* the screen/display box */
#display {
    width: 100%;
    font-size: 1.4em;
    padding: 10px;
    margin-bottom: 10px;
    text-align: right;

    background: #222;
    color: white;
    
    box-sizing: border-box;
    border: 2px solid #444;
    border-radius: 5px;
}