.sidebar {
    width: 260px;
    background: #1e293b;
    min-height: 100vh;
    padding: 20px;
    color: white;
}

.sidebar a {
    color: #cbd5e1;
    text-decoration: none;
    display: block;
    padding: 10px 15px;
    border-radius: 8px;
    transition: 0.3s;
    font-size: 0.95rem;
}

.sidebar a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.dropdown-toggle::after {
    float: right;
    margin-top: 8px;
}

.menu-item {
    margin-bottom: 5px;
}

.list-unstyled li a {
    font-size: 0.85rem;
    padding-left: 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    margin-left: 10px;
    border-radius: 0;
}

.logout {
    margin-top: 20px;
    font-weight: bold;
}