body {
    background-color: #1a1a1a;
    color: #f0f0f0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

header {
    background: #000;
    border-bottom: 3px solid #8b0000;
}

.logo {
    color: #f0f0f0;
}

.nav-links a {
    color: #f0f0f0;
}

.nav-links a:hover, .nav-links a.active {
    color: #8b0000;
}

.dashboard-container {
    max-width: 1200px;
    margin: 40px auto;
}

.welcome-header {
    border-bottom-color: #555;
}

.btn-logout {
    background-color: #333;
    color: #fff;
    border: 1px solid #555;
}
.btn-logout:hover {
    background-color: #444;
}

.action-card {
    background: #2b2b2b;
    border: 1px solid #444;
}

.action-card h3 {
    color: #e74c3c;
}

.action-card p {
    color: #ccc;
}

.btn {
    background: #8b0000;
    color: #fff;
}
.btn:hover {
    background: #a50000;
}