.sr-wrapper {
    padding: 20px;
}

.card, .result-card {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.1);
    margin-bottom: 25px;
}

label {
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
}

textarea {
    width: 100%;
    height: 180px;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #ccc;
    resize: vertical;
    font-size: 15px;
}

#output-box {
    margin-top: 10px;
    height: 230px;
}

.checkbox-line {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.btn {
    margin-top: 15px;
    width: 100%;
    padding: 14px;
    background: #2360fd;
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
}

.btn:hover {
    background: #1845c9;
}

.copy-btn {
    float: right;
    background: #007bff;
    padding: 8px 14px;
    border-radius: 8px;
    color: #fff;
    cursor: pointer;
    border: none;
    margin-bottom: 10px;
}