body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #0d1117;
    color: #c9d1d9;
}

h1{
    font-size: 36px;
    margin-top: auto;
}

.cont {
    text-align: center;
    background: #161b22;
    padding: 60px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); 
}

input {
    padding: 10px;
    margin: 10px 0;
    margin-top: 20px;
    width: 80%;
    border: 1px solid #30363d;
    border-radius: 4px;
    background-color: #0d1117; 
    color: #c9d1d9;
}

button {
    padding: 10px 20px;
    border: none;
    background-color: #238636;
    color: white;
    margin-top: 25px;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #0f501b;
}

#result {
    margin-top: 40px;
    font-size: 1.2em;
    color: #c9d1d9;
}

.text {
    position: fixed;
    right: 10px;
    bottom: 10px;
    font-size: 12px;
    color: #a7b1aa;
  }