.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar-brand {
    letter-spacing: 0.3px;
}

.sidebar-link {
    color: rgba(255, 255, 255, 0.85);
    border-radius: 0.5rem;
    padding: 0.55rem 0.75rem;
}

.sidebar-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
}

.sidebar-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    font-weight: 600;
}

.content-area {
    flex: 1;
    min-width: 0;
}

.technician-list {
    max-height: 280px;
    overflow-y: auto;
}

@media (max-width: 991.98px) {
    .app-layout {
        display: block;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: static;
    }
}