/* Stock Trading: prevent Android PWA horizontal page drift.
   Scope: stock-trading pages at tablet/phone widths only.
   The top investment tabs and trade history intentionally retain their
   own horizontal scrolling; the document viewport never pans sideways. */
@media (max-width: 900px) {
  html {
    max-width: 100%;
    overflow-x: clip;
  }

  body.stock-trading-page {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
    overscroll-behavior-x: none;
  }

  .stock-trading-page #site-header,
  .stock-trading-page .stock-room-shell,
  .stock-trading-page .stock-room-hero,
  .stock-trading-page .stock-room-hero-copy,
  .stock-trading-page #stock-trading-portfolio-root,
  .stock-trading-page .str-market-overview,
  .stock-trading-page .str-market-tabs,
  .stock-trading-page .str-market-statuses,
  .stock-trading-page .str-section,
  .stock-trading-page .str-section-header,
  .stock-trading-page .str-open-grid,
  .stock-trading-page .str-market-ticket-panel,
  .stock-trading-page .str-position-overview-grid,
  .stock-trading-page .str-summary-grid,
  .stock-trading-page .str-history-section {
    min-width: 0;
    max-width: 100%;
  }

  /* Grid tracks must be allowed to shrink below the min-content width
     of a long instrument, price, or timestamp. */
  .stock-trading-page .stock-room-hero,
  .stock-trading-page .str-market-overview,
  .stock-trading-page .str-open-grid,
  .stock-trading-page .str-position-overview-grid,
  .stock-trading-page .str-summary-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .stock-trading-page .stock-room-hero-switcher {
    min-width: 0;
    max-width: 100%;
  }

  .stock-trading-page .stock-room-hero-switcher a {
    min-width: 0 !important;
    overflow: hidden;
    text-overflow: clip;
  }

  .stock-trading-page .str-market-status,
  .stock-trading-page .str-data-stamp,
  .stock-trading-page .str-market-tab,
  .stock-trading-page .str-summary-card,
  .stock-trading-page .str-overview-position,
  .stock-trading-page .str-overview-position-copy,
  .stock-trading-page .str-overview-facts > div,
  .stock-trading-page .str-position {
    min-width: 0;
    max-width: 100%;
  }

  .stock-trading-page .str-market-status small {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  /* Keep the intentional tab-strip scrolling local to the strip. */
  .stock-trading-page .investments-primary-nav {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }

  /* Trading history can be wide, but only its own pane can scroll. */
  .stock-trading-page .str-history-table {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 620px) {
  .stock-trading-page .str-overview-facts strong,
  .stock-trading-page .str-metrics strong {
    overflow-wrap: anywhere;
    white-space: normal !important;
  }

  .stock-trading-page .str-company-name h3,
  .stock-trading-page .str-section-heading h2 {
    overflow-wrap: anywhere;
  }
}


/* Mobile overview cards: keep the company identity in normal document flow.
   The legacy compact-ticket negative margin must never lift the overview
   ticker/name above the card boundary or into the active-status badge. */
@media (max-width: 760px) {
  .stock-trading-page .str-overview-position {
    box-sizing: border-box;
    min-width: 0 !important;
  }
  .stock-trading-page .str-overview-position-head {
    min-width: 0;
    flex-wrap: wrap;
    align-items: center;
  }
  .stock-trading-page .str-overview-position-body {
    min-width: 0;
    grid-template-columns: minmax(78px, 92px) minmax(0, 1fr) !important;
  }
  .stock-trading-page .str-overview-position-copy {
    min-width: 0 !important;
  }
  .stock-trading-page .str-overview-position .str-company-name {
    position: static !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 2px !important;
    width: auto !important;
    min-width: 0 !important;
    min-height: 0 !important;
    margin: 0 0 10px !important;
    transform: none !important;
  }
  .stock-trading-page .str-overview-position .str-company-name h3 {
    margin: 0 !important;
    font-size: clamp(17px, 4.5vw, 21px) !important;
    line-height: 1.2 !important;
    overflow-wrap: anywhere;
  }
  .stock-trading-page .str-overview-position .str-company-name span {
    display: -webkit-box !important;
    width: 100%;
    max-width: 100%;
    min-width: 0 !important;
    overflow: hidden !important;
    white-space: normal !important;
    overflow-wrap: anywhere;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 1.35;
    font-size: 11px;
  }
  .stock-trading-page .str-overview-facts,
  .stock-trading-page .str-overview-pnl {
    min-width: 0;
  }
}