body {
    font-family: 'Roboto', sans-serif;
    background-color: #f8f9fa;
}

.sidebar {
    width: 280px;
    height: 100vh;
    position: sticky;
    top: 0;
    background-color: #fff;
    border-right: 1px solid #dee2e6;
}

.sidebar .nav-link {
    color: #333;
    font-weight: 500;
    margin: 5px 0;
    border-radius: .25rem;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
    color: #0d6efd;
    background-color: #e9ecef;
}

.sidebar .nav-link .bi {
    margin-right: 10px;
}

.content {
    flex-grow: 1;
    padding: 2rem;
}

.stat-card {
    border: none;
    border-radius: .5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, .075);
    transition: transform 0.2s ease-in-out;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card .card-body {
    display: flex;
    align-items: center;
}

.stat-card .icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    font-size: 1.75rem;
}

.bg-primary-soft {
    background-color: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
}

.bg-success-soft {
    background-color: rgba(25, 135, 84, 0.1);
    color: #198754;
}

.bg-warning-soft {
    background-color: rgba(255, 193, 7, 0.1);
    color: #ffc107;
}