/*@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');*/

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    user-select: text;
    -webkit-user-select: text;
}


.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

/*通用功能按鈕*/
.btn-complete {
    font-size: 26;
    color: #333;
    user-select: none;
    cursor: pointer;
    border: 2px solid #edb448;
    border-radius: 20px;
    background-color: #FFF;
    padding: 5px 10px;
    text-align: center; /* 确保文字居中 */
    display: inline-block; /* 行内块级元素，使 text-align 生效 */
}

    .btn-complete:hover {
        background-color: #fdb661;
    }

    .btn-complete.active {
        background-color: #fdb661;
    }


/*資訊探索階段 相關按鈕*/
.btn-keep {
    user-select: none;
    cursor: pointer;
    border: 2px solid #edb448;
    border-radius: 20px;
    background-color: #FFF;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

    .btn-keep:hover {
        background-color: #edb448;
    }

.btn-keep-selecting {
    user-select: none;
    cursor: pointer;
    border: 2px solid #edb448;
    border-radius: 20px;
    background-color: #edb448;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

.btn-keep-selected {
    user-select: none;
    cursor: pointer;
    border: 2px solid #55f23d;
    border-radius: 20px;
    background-color: #55f23d;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

.btn-keep-selected-white {
    user-select: none;
    cursor: pointer;
    border: 2px solid #55f23d;
    border-radius: 20px;
    background-color: white;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

/*資訊探索階段 不相關按鈕*/
.btn-abandon {
    user-select: none;
    cursor: pointer;
    border: 2px solid #9eecff;
    border-radius: 20px;
    background-color: #fff;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

    .btn-abandon:hover {
        background-color: #9eecff;
    }

.btn-abandon-selecting {
    user-select: none;
    cursor: pointer;
    border: 2px solid #9eecff;
    border-radius: 20px;
    background-color: #9eecff;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

.btn-abandon-selected {
    user-select: none;
    cursor: pointer;
    border: 2px solid #9eecff;
    border-radius: 20px;
    background-color: #9eecff;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

.btn-abandon-selected-white {
    user-select: none;
    cursor: pointer;
    border: 2px solid #9eecff;
    border-radius: 20px;
    background-color: white;
    padding: 5px 10px;
    margin-left: 5%;
    margin-top: 20px;
}

.btn-next-step {
    user-select: none; /* 禁止用户选择文本，提高UI体验 */
    cursor: pointer; /* 鼠标悬浮时显示指针，表明这是一个可点击的元素 */
    border: 2px solid #4A90E2; /* 给按钮边框设置一种不同的颜色 */
    border-radius: 20px; /* 圆角边框，和 btn-keep-selecting 保持一致 */
    background-color: #4A90E2; /* 按钮的背景色，使用稍微不同的颜色以区分 */
    color: white; /* 设置按钮内文本颜色为白色，增强对比，提高可读性 */
    padding: 5px 10px; /* 内填充，和 btn-keep-selecting 保持一致 */
    margin-left: 5%; /* 左边距，和 btn-keep-selecting 保持一致 */
    margin-top: 20px; /* 上边距，和 btn-keep-selecting 保持一致 */
    transition: background-color 0.3s, border-color 0.3s; /* 过渡效果，使得颜色变化更平滑 */
}

    .btn-next-step:hover {
        background-color: #367abD; /* 鼠标悬浮时的背景色，比默认状态更深，提高用户交互体验 */
        border-color: #367abD; /* 鼠标悬浮时的边框颜色，和背景色保持一致 */
    }


/*克漏字*/
.btn-cloze-keep {
    user-select: none;
    cursor: pointer;
    border: 2px solid #edb448;
    border-radius: 20px;
    background-color: white;
    padding: 5px 10px;
    margin-left: 3%;
    margin-top: 20px;
}



.btn-cloze-keep-selected {
    user-select: none;
    cursor: pointer;
    border: 2px solid #edb448;
    border-radius: 20px;
    background-color: #edb448;
    padding: 5px 10px;
    margin-left: 3%;
    margin-top: 20px;
}

.btn-cloze-keep-correct {

    user-select: none;
    cursor: pointer;
    border: 2px solid #55f23d;
    border-radius: 20px;
    background-color: #55f23d;
    padding: 5px 10px;
    margin-left: 3%;
    margin-top: 20px;
}


.btn-cloze-keep-incorrect {
    user-select: none;
    cursor: pointer;
    border: 2px solid palevioletred;
    border-radius: 20px;
    background-color: palevioletred;
    padding: 5px 10px;
    margin-left: 3%;
    margin-top: 20px;
}


.ruby {
    display: inline-block;
    white-space: nowrap; /* ruby 和 rt 不斷行 */
    max-width: 100%; /* 不讓它超出容器 */
    overflow-wrap: normal; /* 不在任意位置斷行 */
    word-break: normal;
}