.toolbox-icon { width: 19px; height: 19px; flex: 0 0 auto; }
.toolbox-menu { position: relative; }
.toolbox-trigger { cursor: pointer; list-style: none; color: var(--text); }
.toolbox-trigger::-webkit-details-marker { display: none; }
.toolbox-trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.toolbox-menu[open] .toolbox-trigger { background: var(--accent-soft); border-color: var(--accent); }
.toolbox-menu[open] .returning-info-chevron { transform: rotate(180deg); }
.toolbox-panel { position: absolute; z-index: 115; top: calc(100% + 10px); right: 0; width: min(326px, calc(100vw - 32px)); display: grid; gap: 4px; padding: 10px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-solid); box-shadow: var(--shadow); }
.toolbox-panel strong { font-size: 14px; }
.toolbox-group-label { display: flex; gap: 7px; align-items: center; margin: 9px 4px 2px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; font-weight: 600; }
.mobile-resource-group .toolbox-group-label { margin-bottom: 4px; }
.mobile-resource-group small { color: var(--muted); font-size: 12px; }
.toolbox-group-label:first-child { margin-top: 0; padding-top: 4px; border-top: 0; }
.toolbox-panel { max-height: min(680px, calc(100dvh - 100px)); overflow-y: auto; }