/* RepairOS usage layer: screen-only, authenticated content, existing components.
 * V3 owns navigation/chrome; page templates own visibility, roles and actions.
 * No table-to-card rewriting, sticky composers, hidden data or print overrides.
 * Tokens follow v3 theme changes; semantic status/primary colors remain intact.
 */
@media screen {
  main[data-usage-mobile="polish"] {
    --usage-surface: var(--v3-surface);
    --usage-subtle: var(--v3-surface-subtle);
    --usage-text: var(--v3-text);
    --usage-muted: var(--v3-muted);
    --usage-border: var(--v3-border);
    --usage-focus: var(--v3-focus);
    --usage-gap: 12px;
    --usage-radius: 16px;
    --usage-shadow: 0 3px 14px rgb(15 23 42 / 4%);
    line-height: 1.6;
  }

  /* Named content primitives only: leave chat, charts and document canvases alone. */
  main[data-usage-mobile="polish"] :is(.card, .partner-command-card, .partner-command-rail) {
    min-width: 0;
    border-color: var(--usage-border);
    border-radius: var(--usage-radius);
    box-shadow: var(--usage-shadow);
  }
  main[data-usage-mobile="polish"] :is(.hero-copy, .partner-command-copy, .section-head > div, .partner-command-head > div) {
    min-width: 0;
    overflow-wrap: anywhere;
  }
  main[data-usage-mobile="polish"] :is(.hero-copy, .partner-command-copy) h1 {
    font-size: clamp(1.35rem, 2.4vw, 2rem);
    line-height: 1.4;
    letter-spacing: -.02em;
  }
  main[data-usage-mobile="polish"] :is(.hero-copy, .partner-command-copy) > p {
    line-height: 1.75;
    max-width: 72ch;
  }
  main[data-usage-mobile="polish"] :is(.section-head, .partner-command-head, .split-head, .pager) {
    gap: var(--usage-gap);
    flex-wrap: wrap;
  }
  main[data-usage-mobile="polish"] :is(.hero-actions, .button-group, .chips) {
    gap: 8px;
    flex-wrap: wrap;
  }
  main[data-usage-mobile="polish"] :is(.btn, a.chip, button.chip) {
    min-height: 44px;
    align-items: center;
    justify-content: center;
    line-height: 1.45;
    white-space: normal;
    overflow-wrap: anywhere;
    text-align: center;
  }
  main[data-usage-mobile="polish"] :is(a.chip, button.chip) {
    display: inline-flex;
    padding: 9px 13px;
  }
  main[data-usage-mobile="polish"] :is(.grid2, .form-grid-tight, .partner-command-form-grid) > :is(label, div, input, select) {
    min-width: 0;
  }
  main[data-usage-mobile="polish"] form :is(input:not([type="hidden"]):not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]), select, textarea) {
    min-width: 0;
    max-width: 100%;
    min-height: 44px;
    border-radius: 10px;
    border-color: var(--usage-border);
    background-color: var(--usage-surface);
    color: var(--usage-text);
    line-height: 1.5;
  }
  main[data-usage-mobile="polish"] form :is(input, textarea)::placeholder {
    color: var(--usage-muted);
    opacity: 1;
  }
  main[data-usage-mobile="polish"] form textarea {
    resize: vertical;
  }
  main[data-usage-mobile="polish"] input[type="range"] {
    min-height: 44px;
  }
  main[data-usage-mobile="polish"] .toggle-row {
    min-height: 44px;
    gap: 10px;
  }
  main[data-usage-mobile="polish"] :is(.table-responsive, .partner-command-table-wrap, .v3-data-view) {
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    border-radius: 12px;
    scrollbar-color: var(--usage-muted) var(--usage-subtle);
  }
  main[data-usage-mobile="polish"] :is(.table, .partner-command-table) :is(th, td) {
    padding: 12px 14px;
    vertical-align: top;
    line-height: 1.55;
    font-variant-numeric: tabular-nums;
  }
  main[data-usage-mobile="polish"] :is(.table, .partner-command-table) th {
    background-color: var(--usage-subtle);
    color: var(--usage-text);
  }
  main[data-usage-mobile="polish"] :is(.table, .partner-command-table) tr:focus-within {
    outline: 2px solid var(--usage-focus);
    outline-offset: -2px;
  }
  main[data-usage-mobile="polish"] :is(.btn, .chip, input, select, textarea, summary, a):focus-visible {
    outline: 3px solid var(--usage-focus);
    outline-offset: 3px;
  }

  @media (max-width: 767px) {
    main[data-usage-mobile="polish"] :is(.card, .partner-command-card, .partner-command-rail) {
      padding: 16px;
    }
    main[data-usage-mobile="polish"] :is(.hero-card, .partner-command-hero) {
      padding: 18px;
      gap: 16px;
      grid-template-columns: minmax(0, 1fr);
    }
    main[data-usage-mobile="polish"] :is(.grid2, .form-grid-tight, .partner-command-form-grid) {
      grid-template-columns: minmax(0, 1fr);
      gap: var(--usage-gap);
    }
    /* Receivables carries an inline desktop grid; narrowly override that one. */
    body.page-finance-receivables_page main[data-usage-mobile="polish"] .detail-grid {
      grid-template-columns: minmax(0, 1fr) !important;
    }
    main[data-usage-mobile="polish"] form :is(input:not([type="hidden"]):not([type="checkbox"]):not([type="radio"]), select, textarea) {
      font-size: 16px;
    }
    main[data-usage-mobile="polish"] form .row {
      flex-wrap: wrap;
      gap: 8px;
    }
    main[data-usage-mobile="polish"] form .row > input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]) {
      flex: 1 1 200px;
    }
    main[data-usage-mobile="polish"] :is(.btn, a.chip, button.chip) {
      min-width: 44px;
    }
    main[data-usage-mobile="polish"] .notification-category-row {
      flex-wrap: wrap;
      gap: 10px;
    }
    main[data-usage-mobile="polish"] .notification-category-row > strong {
      overflow-wrap: anywhere;
      min-width: 0;
    }
    /* Only an open native dialog; never turn a closed modal visible. */
    main[data-usage-mobile="polish"] dialog[open] {
      box-sizing: border-box;
      max-width: calc(100vw - 24px);
      max-height: calc(100dvh - 24px - env(safe-area-inset-bottom));
      overflow-y: auto;
      padding: 16px 16px calc(16px + env(safe-area-inset-bottom));
    }
  }
  /* Phone density correction: layout, not zoom. Preserve every KPI and hint.
     Legacy app/v3 rules use !important for carousel sizing; match only those. */
  @media (max-width: 767px) {
    body[data-v3-shell="adaptive-premium"] .liquid-topbar .topbar-main { gap: 6px; }
    body[data-v3-shell="adaptive-premium"] .liquid-topbar :is(.notif-bell, .liquid-user-menu summary) {
      width: 44px; height: 44px; min-height: 44px;
    }
    body[data-v3-shell="adaptive-premium"] .liquid-brand { font-size: 18px; }
    main[data-usage-mobile="polish"] { --usage-gap: 8px; --usage-radius: 12px; }
    main[data-usage-mobile="polish"] :is(.card, .partner-command-card, .partner-command-rail) { padding: 12px; }
    main[data-usage-mobile="polish"] :is(.hero-card, .partner-command-hero) { padding: 12px; gap: 10px; }
    main[data-usage-mobile="polish"] :is(.hero-copy, .partner-command-copy) h1 { font-size: 20px; }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-topbar {
      padding: 8px 10px !important; gap: 4px 8px;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-title-block { flex-basis: 100%; }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-title-block h1 {
      font-size: 20px; line-height: 1.4; margin: 0;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-eyebrow {
      min-height: 0; font-size: 10px; line-height: 1.4; letter-spacing: .04em;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-topbar-meta {
      font-size: 11px; line-height: 1.5; gap: 4px 8px;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] :is(.rx-kpi-row, .rx-owner-money-strip) {
      display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
      gap: 8px; padding: 0; margin: 0 0 10px !important;
      overflow: visible; scroll-snap-type: none;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] :is(.rx-kpi-card, .rx-owner-money-card) {
      min-width: 0 !important; width: auto; min-height: 0; padding: 10px;
      border-radius: 12px; gap: 4px; align-content: start;
      overflow: visible; overflow-wrap: anywhere; box-shadow: none;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] :is(.rx-kpi-card, .rx-owner-money-card) strong,
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-owner-money-card.is-primary strong {
      font-size: 20px !important; line-height: 1.25; font-weight: 700; letter-spacing: -.025em;
      font-variant-numeric: tabular-nums;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] :is(.rx-kpi-card small, .rx-owner-money-card span) {
      font-size: 12px; line-height: 1.45; padding-right: 0;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] :is(.rx-kpi-card em, .rx-owner-money-card small) {
      font-size: 11px; line-height: 1.5; font-weight: 400;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-kpi-icon {
      position: static; width: 18px; height: 18px; min-height: 0;
    }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-card:not(.usage-money) { padding: 12px; border-radius: 12px; }
    body.page-dashboard-home main[data-usage-mobile="polish"] :is(.rx-main-column, .rx-mid-column, .rx-right-rail, .rx-owner-ledger-grid) { gap: 10px; }
    body.page-dashboard-home main[data-usage-mobile="polish"] :is(.rx-dashboard-priority-grid, .rx-bottom-work-grid) { gap: 10px !important; margin-top: 10px; }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-money-total { font-size: 24px; line-height: 1.3; }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-finance-mini-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    body.page-dashboard-home main[data-usage-mobile="polish"] .rx-finance-mini-grid > div { min-width: 0; padding: 8px; overflow-wrap: anywhere; }
  }
  @media (prefers-reduced-motion: reduce) {
    main[data-usage-mobile="polish"] :is(.btn, .chip, .card, .partner-command-card) {
      transition: none;
      animation: none;
      scroll-behavior: auto;
    }
  }
}