#agent-content-navigation, #agent-plugin-content, #agent-plugin-content * {
    -webkit-app-region: no-drag;
}
#agent-task-hud.has-plugin-content {
    /* Let the selected page own scrolling instead of scrolling the window chrome. */
    overflow: hidden !important;
}
#agent-content-navigation {
    display: none;
    align-items: center;
    gap: 6px;
    min-width: 0;
    padding: 0 12px 8px;
    border-bottom: 1px solid var(--neko-popup-separator, rgba(0, 0, 0, .08));
    flex-shrink: 0;
    cursor: default;
}
#agent-content-tabs {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--neko-popup-separator, #dce5ec) transparent;
}
#agent-content-tabs button, #agent-plugin-close {
    border: 0;
    border-radius: 7px;
    height: 30px;
    flex-shrink: 0;
    color: var(--neko-popup-text-sub, #667582);
    background: transparent;
    cursor: pointer;
    font: inherit;
    transition: background-color .15s ease, color .15s ease;
}
#agent-content-tabs button {
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 180px;
    padding: 0 10px;
    font-size: 12px;
    white-space: nowrap;
}
#agent-content-tabs button:hover, #agent-plugin-close:hover {
    background: var(--neko-popup-accent-bg, rgba(42, 123, 196, .08));
    color: var(--neko-popup-text, #333);
}
#agent-content-tabs button[aria-selected="true"] {
    background: var(--neko-popup-accent-bg, rgba(42, 123, 196, .10));
    color: var(--neko-popup-accent, #2a7bc4);
    font-weight: 600;
}
#agent-content-tabs button:focus-visible, #agent-plugin-close:focus-visible {
    outline: 2px solid var(--neko-popup-accent, #2a7bc4);
    outline-offset: -2px;
}
.agent-plugin-tab-label {
    overflow: hidden;
    text-overflow: ellipsis;
}
.agent-plugin-tab-unread {
    display: none;
    width: 5px;
    height: 5px;
    flex: none;
    border-radius: 50%;
    background: var(--neko-popup-accent, #2a7bc4);
}
.has-unread .agent-plugin-tab-unread { display: block; }
#agent-plugin-close {
    align-items: center;
    justify-content: center;
    width: 28px;
    padding: 0;
    font-size: 20px;
    line-height: 1;
}
#agent-plugin-content {
    display: none;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    padding: 0 14px 14px;
    overflow: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    user-select: text;
    cursor: default;
}
#agent-plugin-views, .agent-plugin-view { min-width: 0; width: 100%; }
@media (prefers-reduced-motion: reduce) {
    #agent-content-tabs button, #agent-plugin-close { transition: none; }
}