@media (max-width: 849px) {
    #nl-mobile-bottom-nav .section { padding-top: 0 !important; padding-bottom: 0 !important; }
    #nl-mobile-bottom-nav .row { min-height: 58px !important; }
    #nl-mobile-bottom-nav .col { padding-bottom: 0 !important; }
    #nl-mobile-bottom-nav .col-inner { min-height: 56px !important; padding-top: 4px !important; padding-bottom: 3px !important; }
    #nl-mobile-bottom-nav .icon-box-img,
    #nl-mobile-bottom-nav .img { width: 27px !important; max-width: 27px !important; margin: 0 auto 1px !important; }
    #nl-mobile-bottom-nav img,
    #nl-mobile-bottom-nav svg { max-height: 28px !important; }
    #nl-mobile-bottom-nav .nl-mobile-nav-chat-icon { width: 27px; height: 27px; display: inline-flex; align-items: center; justify-content: center; margin: 0 auto 1px; color: #4b5563; }
    #nl-mobile-bottom-nav .nl-mobile-nav-chat-icon svg { width: 27px; height: 27px; }
    #nl-mobile-bottom-nav p,
    #nl-mobile-bottom-nav .icon-box-text,
    #nl-mobile-bottom-nav .text { margin: 0 !important; padding: 0 !important; font-size: 12px !important; line-height: 14px !important; }
    #nl-mobile-bottom-nav a { min-height: 52px; }

    .nl-mobile-action-panel {
        position: fixed;
        left: 10px;
        right: 10px;
        bottom: 64px;
        z-index: 1000000;
        background: #fff;
        border: 1px solid #e5e7eb;
        border-radius: 12px;
        box-shadow: 0 8px 28px rgba(0,0,0,.16);
    }
    .nl-mobile-action-panel[hidden] { display: none !important; }
    .nl-mobile-search-form { display: flex; gap: 8px; padding: 10px; margin: 0; }
    .nl-mobile-search-form input[type="search"] {
        flex: 1 1 auto;
        min-width: 0;
        height: 40px;
        margin: 0;
        padding: 0 12px;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        background: #fff;
        font-size: 14px;
        box-shadow: none;
    }
    .nl-mobile-search-form button {
        flex: 0 0 auto;
        height: 40px;
        margin: 0;
        padding: 0 15px;
        border: 0;
        border-radius: 8px;
        background: #078a31;
        color: #fff;
        font-size: 14px;
        font-weight: 600;
    }
    .nl-mobile-chat-panel { left: auto; right: 10px; width: 205px; padding: 8px; }
    .nl-mobile-chat-link { display: flex; align-items: center; gap: 9px; padding: 7px 8px; border-radius: 8px; color: #222; font-size: 13px; line-height: 1.2; text-decoration: none; }
    .nl-mobile-chat-link:hover { background: #f5f5f5; color: #222; }
    .nl-chat-icon { width: 32px; height: 32px; flex: 0 0 32px; display: inline-flex; align-items: center; justify-content: center; }
    .nl-chat-icon svg { width: 32px; height: 32px; display: block; }
    .nl-chat-icon-zalo { border: 2px solid #168AFF; border-radius: 50%; background: #fff; color: #168AFF; font-size: 10px; font-weight: 700; }
    .nl-chat-source-hidden { display: none !important; }
}
@media (min-width: 850px) {
    #nl-mobile-search-panel, #nl-mobile-chat-panel { display: none !important; }
}