.bsv-catalog-tools, .bsv-catalog-panel { display: none; }
.bsv-catalog-tools[hidden], .bsv-catalog-panel[hidden] { display: none !important; }
@media (max-width: 767px) {
    body.bsv-catalog-panel-open { overflow: hidden; }
    .bsv-catalog-sidebar-empty { display: none !important; }
    .bsv-catalog-tools { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; font: 14px/20px Arial,sans-serif; }
    .bsv-catalog-tools > button { flex: 1 1 0; min-height: 44px; padding: 10px; color: #252525; background: #fff; border: 1px solid #dedede; border-radius: 6px; }
    .bsv-catalog-tools__sort { display: flex; align-items: center; gap: 10px; width: 100%; margin: 0; color: #666; font-weight: normal; }
    .bsv-catalog-tools select { flex: 1; min-width: 0; min-height: 44px; padding: 8px; color: #252525; border: 1px solid #dedede; border-radius: 6px; background: #fff; font: inherit; }
    .bsv-catalog-panel { position: fixed; z-index: 1100; inset: 0; display: flex; flex-direction: column; width: 100%; height: 100vh; height: 100dvh; background: #fff; color: #252525; font: 14px/20px Arial,sans-serif; box-sizing: border-box; }
    .bsv-catalog-panel * { box-sizing: border-box; }
    .bsv-catalog-panel__heading { display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; min-height: 56px; padding: 8px 20px; border-bottom: 1px solid #e5e5e5; }
    .bsv-catalog-panel__heading h2 { margin: 0; font: bold 20px/24px Arial,sans-serif; }
    .bsv-catalog-panel__heading button { min-height: 44px; padding: 8px; border: 0; background: transparent; color: #252525; }
    .bsv-catalog-panel__content { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 12px 20px; }
    .bsv-catalog-panel .catalog-filter { width: 100%; margin: 0; }
    .bsv-catalog-panel .catalog-context-menu { margin: 0; }
    .bsv-catalog-panel__footer { flex-shrink: 0; padding: 12px 20px; padding-bottom: max(12px, env(safe-area-inset-bottom)); border-top: 1px solid #e5e5e5; background: #fff; }
    .bsv-catalog-panel__footer button { width: 100%; min-height: 44px; padding: 12px; color: #fff; border: 0; border-radius: 6px; background: #981d12; font: bold 16px/20px Arial,sans-serif; }
    .bsv-catalog-tools button:focus-visible, .bsv-catalog-tools select:focus-visible, .bsv-catalog-panel button:focus-visible { outline: 2px solid #2769c4; outline-offset: 2px; }
}