body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    background-color: #ffffff;
    color: #495057;
}

h1 {
    font-size: 1.5rem;
    color: #2A72D9;
}

.navbar {
    background-color: #F5F8FA;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.navbar-brand,
.nav-link {
    color: #495057 !important;
}

.navbar-brand {
    font-weight: bold;
}

.navbar-brand> span:nth-child(1){
    color: #E37863;
}
.navbar-brand> span:nth-child(2){
    color: #46A4A5;
}

.navbar-toggler {
    color: #495057;
    border-color: #495057;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(73, 80, 87, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.container-xxl {
    max-width: 1000px;
}

.content {
    background-color: #ffffff;
    border-radius: 6px;
}

#fileInputContainer {
    border: 2px dashed #dcdcdc;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s, border-color 0.3s;
}

#fileInputContainer.dragover {
    background-color: #f6f8fa;
    border-color: #0366d6;
}

.toast-container {
    position: fixed;
    top: 10%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1050;
}

.intro-text {
    font-size: 1.1rem;
    color: #6c757d;
    line-height: 1.6;
}

.step-number {
    font-weight: bold;
    font-size: 1rem;
    /* 调整大小 */
    color: #6c757d;
    /* 浅灰色 */
    margin-right: 0.5rem;
    /* 数字和文字之间的间距 */
    display: inline-block;
    border-right: #bbbec2 1px solid;
    width: 1rem;
    /* 设置宽度使数字对齐 */
    padding-right: 1rem;
}


.intro-box {
    background-color: #f6f8fa;
    border-radius: 6px;
    padding: 20px;
}

.centre {
    text-align: center;
}

textarea.form-control {
    border: 1px solid #e1e4e8;
    transition: border-color 0.3s;
}

textarea.form-control:focus {
    border-color: #dcdcdc;
    box-shadow: none;
}

.btn-outline-secondary {
    color: #586069;
    border-color: #e1e4e8;
}

.btn-outline-secondary:hover {
    color: #24292e;
    background-color: #f6f8fa;
    border-color: #e1e4e8;
}

.table th,
.table td {
    padding: 12px;
    border: none;
    /* 去掉边框 */
    text-align: left;
    background-color: #fafbfc;
    /* 单元格背景浅色 */
}

.table th {
    background-color: #f0f0f0;
    /* 表头背景色更浅 */
    color: #495057;
    font-weight: 600;
}

.table tbody {
    border-top-width: 0 !important;
}

.table-hover tbody tr:hover {
    background-color: #eaecef;
    /* 悬停时的背景颜色 */
}

.table-hover tbody tr {
    transition: background-color 0.2s ease;
}


footer {
    background-color: #f8f9fa;
    color: #6c757d;
}

.link {
    color: #2196f3;
}

.link:hover {
    color: #1976d2;
}

#wordNum{
    color: #2A72D9;
    font-size: 14px;
}