body {
    font-family: "Public Sans", sans-serif;
}

.app-sidebar {
    float: left;
    width: 250px;
    height: 100vh;
    background-image: url("../images/bg-sidebar.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    transform: scale(1.005);
    transition: all 0.3s ease;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.app-sidebar.collapsed {
    margin-left: -250px;
}

.sidebar-logo {
    padding: 20px;
    display: block;
}

.sidebar-logo img {
    width: 100%;
    height: auto;
}

.sidebar-wrap {
    padding: 10px;
}

.sidebar-menu {
    margin: 0;
    padding: 0;
    list-style: none;
}

.sidebar-item,
.sidebar-header {
    padding: 8px 16px;
}

.sidebar-header {
    font-weight: 700;
    font-size: 14px;
    color: #7f0000e0;
}

.sidebar-item a {
    font-weight: 700;
    font-size: 14px;
    color: #003168;
    text-decoration: none;
}

.app-main {
    margin-left: 250px;
    transition: all 0.3s ease;
}

.app-main.expanded {
    margin-left: 0;
}

.app-header {
    padding: 10px;
    border-bottom: 1px solid #dee2e6;
}

.navbar-nav {
    display: flex;
    flex-direction: row;
}

.nav-item {
    margin: 0 16px;
    padding: 4px 0;
}

.nav-item a {
    font-weight: 500;
    color: #444044;
    text-decoration: none;
}

.app-content {
    padding: 20px;
}

.content-header {
    margin-bottom: 20px;
}

.card {
    margin-bottom: 20px;
}

.card img {
    padding: 20px;
    width: 100%;
    height: auto;
}