/* Override Bootstrap */

body {
    background-color: #f4f6f9;
}

.sidebar {
    min-height: 100vh;
    width: 250px;
    background-color: #212529;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    padding-top: 60px;
}

.sidebar .nav-link {
    color: #adb5bd;
    padding: 10px 20px;
    border-radius: 4px;
    margin: 2px 8px;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: #ffffff;
    background-color: #2c3136;
}

.sidebar .nav-link i {
    margin-right: 8px;
    width: 16px;
}

.sidebar .sidebar-brand {
    position: fixed;
    top: 0;
    width: 250px;
    height: 60px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    background-color: #1a1d20;
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: bold;
    text-decoration: none;
}

.main-content {
    margin-left: 250px;
    padding: 80px 30px 30px 30px;
}

.topbar {
    position: fixed;
    top: 0;
    left: 250px;
    right: 0;
    height: 60px;
    background-color: #ffffff;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 99;
}