/* Navigation Styles */
.nav-sidebar {
    transition: all 0.3s ease-in-out;
    background-color: white;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: #4B5563;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.nav-link:hover {
    background-color: #F3F4F6;
}

.nav-link.active {
    background-color: #E5E7EB;
    color: #1F2937;
}

.nav-icon {
    width: 1.5rem;
    height: 1.5rem;
}

.profile-menu {
    background-color: white;
    border-radius: 0.375rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid #E5E7EB;
}

.profile-menu-item {
    padding: 0.5rem 1rem;
    color: #4B5563;
    transition: background-color 0.2s;
}

.profile-menu-item:hover {
    background-color: #F3F4F6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .nav-sidebar {
        width: 4rem !important;
    }
}