body {
            font-family: Arial, sans-serif;
            text-align: center;
            background-color: #f4f4f4;
        }
.crossword {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30px, 40px)); /* Přizpůsobí se velikosti obrazovky */
    grid-gap: 5px;
    justify-content: center;
    margin: 20px;
}

        input {
            width: 40px;
            height: 40px;
            text-align: center;
            font-size: 20px;
            border: 2px solid #333;
        }
        input.correct {
            background-color: lightgreen;
        }
        input.incorrect {
            background-color: lightcoral;
        }
        .hint {
            margin-top: 20px;
        }
        #revealMessage {
            display: none;
            margin-top: 20px;
            color: green;
            font-weight: bold;
        }


button {
    background-color: #4CAF50;
    color: white; 
    border: none;
    padding: 10px 20px;
    text-align: center;
    font-size: 16px; 
    margin: 10px 0; 
    cursor: pointer; 
    border-radius: 5px; 
    transition: background-color 0.3s ease; 
}

button:hover {
    background-color: #45a049; /* Změna barvy při najetí */
}