/* Mobile sidebar toggle (main app + knowledge base) */

.mobile-topbar {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 2147483647;
}

.hamburger-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid #007AD3;
    background: #fff;
    color: #007AD3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

@media (max-width: 1024px) {
    .mobile-topbar {
        display: flex !important;
    }

    .mobile-overlay {
        display: block;
    }
}

@media (min-width: 1025px) {
    .mobile-topbar,
    .mobile-overlay {
        display: none !important;
    }
}