/* Sidebar chung */
.gitlab-sidebar {
    width: 280px;
    background-color: #fafafa;
    min-height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
    transition: all 0.2s ease-in-out;
    overflow-x: hidden;
    z-index: 1040;
}

.gitlab-sidebar .nav-item {
    border-radius: 0.5rem;
    transition: background-color 0.25s ease;
}

.gitlab-sidebar .nav-item a {
    color: #334155;
    text-decoration: none;
}

.gitlab-sidebar .nav-item:hover {
    background-color: rgba(5, 5, 6, 0.08);
}

/* Link */
.gitlab-sidebar .nav-link {
    display: flex;
    align-items: center;
    color: #374151 !important;
    font-size: 1rem;
    padding: 0.6rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none !important;
}

.gitlab-sidebar .nav-link:hover {
    background-color: transparent;
}

/* Nhóm menu cha */
.gitlab-sidebar .nav-group > .nav-item {
    cursor: pointer;
    border-radius: 0.5rem;
}

.gitlab-sidebar .nav-group .sidebar-text {
    flex: 1;
}

/* Icon mũi tên */
.gitlab-sidebar .nav-group i.fa-chevron-down {
    transition: transform 0.2s ease;
}

.gitlab-sidebar .nav-group.show i.fa-chevron-down {
    transform: rotate(180deg);
}

/* Submenu */
.gitlab-sidebar .collapse ul {
    padding-left: 0.25rem;
}

.gitlab-sidebar .collapse .nav-item {
    margin-top: 0.25rem;
}

/* Thu gọn desktop */
.gitlab-sidebar.collapsed {
    width: 0;
}

.gitlab-sidebar.collapsed .sidebar-title,
.gitlab-sidebar.collapsed .sidebar-text {
    display: none;
}

#toggleSidebar,
#toggleSidebarSidebar,
#toggleSidebarHeader {
    padding: 4px 8px;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

#toggleSidebar:hover,
#toggleSidebarSidebar:hover,
#toggleSidebarHeader:hover {
    background-color: rgba(0, 0, 0, 0.08);
    color: #284779;
}

#sidebarOverlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1030;
}

@media (min-width: 769px) {
    #toggleSidebarHeader {
        display: none;
    }

    .gitlab-sidebar.collapsed ~ header #toggleSidebarHeader {
        display: inline-block !important;
    }
}

@media (max-width: 1024px) {
    #toggleSidebarHeader {
        display: inline-block !important;
    }

    .gitlab-sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        height: auto;
        overflow-y: auto;
        max-height: 100%;
        z-index: 1041;
    }

    .gitlab-sidebar.open {
        left: 0;
        min-height: 100%;
        height: auto;
    }

    .gitlab-sidebar.open + #sidebarOverlay {
        display: block;
    }

    .flex-grow-1 {
        width: 100%;
    }
}

@media (max-width: 2110px) {
    #toggleSidebarHeader {
        display: inline-block !important;
    }

    .gitlab-sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        height: auto;
        overflow-y: auto;
        max-height: 100%;
        z-index: 1041;
    }

    .gitlab-sidebar.open {
        left: 0;
        min-height: 100%;
        height: auto;
    }

    .gitlab-sidebar.open + #sidebarOverlay {
        display: block;
    }

    .flex-grow-1 {
        width: 100%;
    }
}

/*Theo ý anh trọng*/
header.sticky-top {
    top: 0;
    left: 0;
    right: 0;
    z-index: 500;
    transition: transform 0.35s ease;
}


header.sticky-top.hide {
    transform: translateY(-100%);
}