body {
    background: #f4f7fb;
    font-family: 'Segoe UI', sans-serif;
}

.card {
    border: none;
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.btn {
    border-radius: 999px;
    font-weight: 600;
}

.dashboard-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 60%, #3b82f6 100%);
    color: #fff;
    border-radius: 22px;
    padding: 2rem;
}

.role-badge {
    background: rgba(255,255,255,0.2);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.metric-box {
    background: #fff;
    border-radius: 16px;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}

.metric-value {
    font-size: 22px;
    font-weight: bold;
}

.action-card {
    transition: all 0.2s;
}

    .action-card:hover {
        transform: translateY(-4px);
    }
.top-navbar {
    background: linear-gradient(90deg, #0f172a, #1d4ed8);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.navbar-nav .nav-link {
    margin-right: 8px;
    font-size: 14px;
}

    .navbar-nav .nav-link.active {
        background: rgba(255,255,255,0.15);
        border-radius: 999px;
        padding: 6px 12px;
    }

.dropdown-menu {
    border-radius: 14px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}