body {
    overflow-y: scroll;
}

main > .container, main > .container-fluid {
    padding: 0;
}

.footer {
    background-color: #f5f5f5;
    font-size: .9em;
    height: 60px;
}

.footer > .container, .footer > .container-fluid {
    padding-right: 15px;
    padding-left: 15px;
}

.not-set {
    color: #c55;
    font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    content: '';
    left: 3px;
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px transparent;
    margin: 4px 4px 2px 4px;
    background: transparent;
}

a.asc:after {
    border-bottom: solid 7px #212529;
    border-top-width: 0;
}

a.desc:after {
    border-top: solid 7px #212529;
    border-bottom-width: 0;
}

.grid-view th,
.grid-view td:last-child {
    white-space: nowrap;
}

.grid-view .filters input,
.grid-view .filters select {
    min-width: 50px;
}

.hint-block {
    display: block;
    margin-top: 5px;
    color: #999;
}

.error-summary {
    color: #a94442;
    background: #fdf7f7;
    border-left: 3px solid #eed3d7;
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

/* align the logout "link" (button in form) of the navbar */
.navbar form > button.logout {
    padding-top: 7px;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 767px) {
    .navbar form > button.logout {
        display: block;
        text-align: left;
        width: 100%;
        padding: 10px 0;
    }
}

.navbar form > button.logout:focus,
.navbar form > button.logout:hover {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.75);
}

.navbar form > button.logout:focus {
    outline: none;
}

/* style breadcrumb widget as in previous bootstrap versions */
.breadcrumb {
    background-color: var(--bs-gray-200);
    border-radius: .25rem;
    padding: .75rem 1rem;
}

.breadcrumb-item > a {
    text-decoration: none;
}

/* H5底部固定导航栏样式 */
.fixed-bottom {
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.fixed-bottom .col {
    position: relative;
}

.fixed-bottom .nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 0;
    font-size: 0.8rem;
}

.fixed-bottom i, 
.fixed-bottom .fas,
.fixed-bottom .far,
.fixed-bottom .fab {
    font-size: 1.4rem;
    margin-bottom: 4px;
}

/* 激活状态样式 */
.fixed-bottom .active {
    color: #0d6efd !important;
}

/* 防止在某些设备上出现的滚动条 */
body {
    padding-bottom: 60px; /* 导航栏高度 */
}

/* 确保main元素内容不会被底部导航栏遮挡 */
main[role="main"] {
    padding-bottom: 0; /* 移除之前的底部填充 */
    margin-bottom: 0;
    box-sizing: border-box;
}

/* 针对底部固定导航栏的特殊处理 */
body {
    margin: 0;
    position: relative;
}

/* 底部导航图标容器 */
.d-flex.flex-column.align-items-center {
    gap: 2px;
}

/* 底部导航激活状态样式 */
.nav-item.active,
.nav-item.text-primary {
    color: #0d6efd !important; /* Bootstrap primary color */
}

.nav-item.text-danger {
    color: #dc3545 !important; /* Bootstrap danger color (red) */
}

.nav-item.text-primary.fw-bold {
    font-weight: bold !important;
}

/* 为激活状态图标添加更多样式 */
.nav-item.active i,
.nav-item.text-primary i {
    transform: scale(1.1); /* 轻微放大激活的图标 */
    transition: transform 0.2s ease;
}

.nav-item.text-danger i {
    transform: scale(1.1); /* 轻微放大激活的图标 */
    transition: transform 0.2s ease;
}