body {
    font-family: Arial, sans-serif;
    background-color: #fcebd2;
    display: flex;
    justify-content: center;
    padding-top: 30px;
}

.wrapper {
    display: flex;
    gap: 20px;
    width: 780px;
}

.left-panel {
    width: 360px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.box-group {
    border: 2px solid #3b5998;
    background-color: #fcebd2;
    padding: 12px 15px;
}

.box-group legend {
    font-size: 13px;
    font-style: italic;
    padding: 0 5px;
}

.radio-group label {
    font-size: 13px;
    cursor: pointer;
}

.color-group {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.color-group input[type="color"] {
    width: 35px;
    height: 22px;
    padding: 0;
    border: 1px solid #777;
    cursor: pointer;
}

.button-group {
    margin-top: 15px;
    display: flex;
    gap: 6px;
}

.button-group button {
    padding: 3px 8px;
    font-size: 12px;
    cursor: pointer;
    background-color: #f0f0f0;
    border: 1px solid #777;
    border-radius: 2px;
}

#stringList {
    margin: 5px 0 5px 25px;
    padding: 0;
}

#stringList li {
    font-size: 13px;
    font-weight: bold;
    padding: 4px 8px;
    cursor: pointer;
    margin-bottom: 2px;
    user-select: none;
}

#stringList li:nth-child(odd) {
    background-color: #93689c;
    color: #000;
}

#stringList li:nth-child(even) {
    background-color: #80ffff;
    color: #000;
}
.right-panel {
    flex: 1;
    background-color: #fcebd2;
    border: 1px solid #e0d0b0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 380px;
}

#displayText {
    font-family: 'Times New Roman', Times, serif;
    font-size: 72px;
    font-weight: bold;
    color: #0000ff;
    transition: all 0.2s ease;
}

#displayText.has-shadow {
    text-shadow: 4px 4px 6px rgba(0, 0, 0, 0.75);
}