/* 確認ダイアログ用 */
.check-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.check-modal-content {
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    max-width: 300px;
}

.check-modal-content button {
    margin: 10px;
    padding: 8px 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.btn-yes {
    background-color: #4CAF50;
    color: white;
}

.btn-no {
    background-color: #f44336;
    color: white;
}