@font-face {
    font-family: 'PrintChar21';
    src: url('font/PrintChar21.ttf') format('truetype');
}

@font-face {
    font-family: 'PRNumber3';
    src: url('font/PRNumber3.ttf') format('truetype');
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    margin: 0;
    background-color: #f4f4f4;
}

.title {
    font-family: 'PrintChar21', sans-serif;
    color: #006400;
    margin-top: 20px;
}

.grid-wrapper {
    position: relative;
    display: inline-block;
}

.button-wrapper {
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 20px;
    display: flex;
    flex-direction: column;
}

.grid {
    display: grid;
    grid-template-columns: repeat(7, 50px);
    grid-template-rows: repeat(8, 50px);
    gap: 2px;
}

.cell {
    width: 50px;
    height: 50px;
    background-color: white;
    border: 1px solid #ccc;
    cursor: pointer;
}

.cell.active {
    background-color: black;
}

button {
    margin-top: 20px;
    font-family: 'PRNumber3', sans-serif;
}

#clear {
    margin-top: 0;
}

textarea {
    margin-top: 10px;
    font-family: monospace;
}

.textarea-wrapper {
    display: flex;
    gap: 20px;
}

.textarea-group {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.caption {
    margin-top: 5px;
    font-size: 14px;
    text-align: center;
    font-family: 'PRNumber3', sans-serif;
}