/* R74s — narrow mobile safety layer for 320–359 px screens. */
@media (max-width: 359px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  img,
  svg,
  video,
  canvas,
  iframe {
    max-width: 100%;
  }

  .k-page-outlet,
  .k-home-simple,
  .k-home-simple-hero,
  .k-page-hero,
  .k-card,
  .k-panel,
  .k-request-form,
  .k-client-cabinet-page,
  .k-garage-page,
  .k-masters-page,
  .k-shop-page,
  .k-services-page,
  .k-work-feed-page,
  .k-news-page,
  .k-chats-page {
    min-width: 0;
    max-width: 100%;
  }

  .k-page-outlet {
    padding-left: 8px;
    padding-right: 8px;
  }

  .k-home-simple {
    padding-left: 8px;
    padding-right: 8px;
  }

  .k-home-simple-hero {
    width: 100%;
    padding-left: 8px;
    padding-right: 8px;
  }

  .k-home-simple-hero h1 {
    font-size: clamp(30px, 10vw, 34px);
    letter-spacing: -.045em;
  }

  .k-home-simple-hero p {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.45;
  }

  .k-home-ai-search {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-top: 16px;
  }

  .k-home-ai-search__controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
    min-width: 0;
    gap: 5px;
    padding: 5px;
    border-radius: 16px;
  }

  .k-home-ai-search__input {
    width: 100%;
    min-width: 0;
    min-height: 46px !important;
    padding: 0 10px;
    font-size: 13px;
  }

  .k-home-ai-search__button {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    min-height: 44px !important;
    padding: 0 11px !important;
    font-size: 11px !important;
    border-radius: 12px !important;
  }

  .k-home-ai-prompts {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .k-home-ai-slide {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 7px 10px;
  }

  .k-home-ai-slide__text {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .k-home-action-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .k-service-categories,
  .k-product-categories,
  .k-client-cabinet-grid,
  .k-garage-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 7px !important;
  }

  .k-home-action-tile,
  .k-service-category,
  .k-product-category,
  .k-client-cabinet-card,
  .k-garage-category-card {
    min-width: 0;
    padding: 11px;
    border-radius: 17px;
  }

  .k-home-action-tile {
    min-height: 126px;
  }

  .k-home-action-copy b {
    font-size: 14px;
  }

  .k-home-action-copy small {
    font-size: 10px;
    line-height: 1.3;
  }

  .k-btn,
  button,
  input,
  select,
  textarea {
    max-width: 100%;
  }

  .k-page-hero {
    padding: 18px 12px !important;
    border-radius: 20px !important;
  }

  .k-page-hero h1,
  .k-page-hero__title {
    font-size: clamp(25px, 9vw, 31px) !important;
  }

  .k-page-hero p,
  .k-page-hero__subtitle {
    font-size: 13px !important;
    line-height: 1.45 !important;
  }

  .k-page-hero__actions,
  .k-info-actions,
  .k-card-actions,
  .k-request-actions,
  .k-order-card-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    width: 100%;
  }

  .k-page-hero__actions .k-btn,
  .k-info-actions .k-btn,
  .k-card-actions .k-btn,
  .k-request-actions .k-btn,
  .k-order-card-actions .k-btn {
    width: 100%;
    justify-content: center;
  }

  .k-mobile-nav {
    left: 3px;
    right: 3px;
    bottom: 3px;
    gap: 2px;
    padding: 4px;
    border-radius: 17px;
  }

  .k-mobile-nav .k-nav-link {
    min-width: 0;
    min-height: 50px;
    padding: 3px 0;
    gap: 2px;
    font-size: 8px;
    overflow: hidden;
  }

  .k-mobile-nav .k-nav-link .k-nav-icon {
    font-size: 15px;
  }

  .k-mobile-nav .k-nav-link span:not(.k-nav-icon):not(.k-nav-badge) {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .k-mobile-fab-stack {
    right: 8px;
    gap: 7px;
  }

  .k-mobile-fab {
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }

  .k-catalog-card-grid,
  .k-provider-grid,
  .k-news-grid,
  .k-work-feed-grid,
  .k-orders-grid,
  .k-vehicle-grid {
    grid-template-columns: 1fr !important;
  }

  .k-masters-search,
  .k-masters-search-toolbar,
  .k-shop-toolbar,
  .k-services-toolbar {
    width: 100%;
    min-width: 0;
  }

  .k-masters-search input,
  .k-shop-toolbar input,
  .k-services-toolbar input {
    min-width: 0;
  }

  .onb2-overlay,
  .onb2-modal,
  .onb2-ref-card,
  .onb2-ref-profile-form,
  .onb2-ref-profile-form--compact {
    max-width: 100%;
    min-width: 0;
  }
}


/* Final mobile navigation ownership lives in app_next.css. */
@media (max-width: 430px) {
  .k-mobile-nav { grid-template-columns: repeat(var(--k-mobile-nav-count, 5), minmax(0, 1fr)) !important; }
  .k-mobile-nav .k-nav-link > span:not(.k-nav-icon):not(.k-nav-badge) { white-space: nowrap; }
}