#caption-box {
    width: 450px;
    margin: 30px auto;
    padding: 20px;
    background: linear-gradient(135deg, #ff9a8b, #ff6a88);
    border-radius: 12px;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.15);
    text-align: center;
    font-family: 'Arial', sans-serif;
    color: white;
}

#caption-box h2 {
    color: #fff;
    margin-bottom: 15px;
}

#caption-topic {
    width: 92%;
    padding: 12px;
    font-size: 16px;
    border: 2px solid #fff;
    border-radius: 8px;
    outline: none;
    margin-bottom: 10px;
    background: #f0f8ff;
    color: #333;
}

#caption-button, #more-captions-button {
    width: 95%;
    padding: 12px;
    font-size: 16px;
    cursor: pointer;
    background: #ff6a88;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    transition: 0.3s;
}

#caption-button:hover, #more-captions-button:hover {
    background: #ff4f6f;
}

#caption-list {
    text-align: left;
    margin-top: 15px;
}

.caption-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    padding: 12px;
    margin: 6px 0;
    border-radius: 8px;
    color: #ff4f6f;
    font-weight: bold;
}

.copy-button {
    background: #ff6a88;
    color: white;
    border: none;
    padding: 5px 12px;
    cursor: pointer;
    border-radius: 6px;
    transition: 0.3s;
}

.copy-button:hover {
    background: #ff4f6f;
}

@media (max-width: 480px) {
    #caption-box {
        width: 90%;
        padding: 15px;
    }
    
    #caption-topic {
        width: 90%;
    }
    
    #caption-button, #more-captions-button {
        width: 90%;
    }
}