/* 设置面板模态框样式 */
#settingsModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1050;
    overflow: hidden;
    outline: 0;
}

/* 模态框内容区域 */
#settingsModal .modal-dialog {
    position: relative;
    width: auto;
    margin: 0.5rem;
    pointer-events: none;
    max-width: 800px;
    margin: 1.75rem auto;
}

#settingsModal .modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 0.3rem;
    outline: 0;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

/* 模态框标题 */
#settingsModal .modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
    border-top-left-radius: 0.3rem;
    border-top-right-radius: 0.3rem;
}

/* 模态框主体内容 */
#settingsModal .modal-body {
    position: relative;
    flex: 1 1 auto;
    padding: 1rem;
}

/* 模态框底部 */
#settingsModal .modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 1rem;
    border-top: 1px solid #dee2e6;
    border-bottom-right-radius: 0.3rem;
    border-bottom-left-radius: 0.3rem;
}

/* 遮罩层样式 */
#settingsModal .modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1040;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
}

/* 响应式调整 */
@media (min-width: 576px) {
    #settingsModal .modal-dialog {
        max-width: 500px;
        margin: 1.75rem auto;
    }
}

@media (min-width: 992px) {
    #settingsModal .modal-dialog {
        max-width: 800px;
    }
}