/* Only the overview's upper section changes; match cards use styles.css unchanged. */
.overview-page .overview-mobile { display: none; }
.overview-page .overview-week-toolbar { display: contents; }

@media (max-width: 620px) {
  .overview-page .overview-desktop { display: none; }
  .overview-page .overview-mobile { display: inline; }
  .overview-page .topbar { height: 68px; }
  .overview-page .brand { gap: 10px; min-width: 0; }
  .overview-page .brand img { width: 46px; height: 46px; }
  .overview-page .brand small { display: none; }
  .overview-page .brand strong { font-size: 18px; }
  .overview-page .site-nav { justify-content: space-between; gap: 12px; padding: 10px 18px; }
  .overview-page .site-nav a { min-height: 44px; display: flex; align-items: center; padding: 4px 0; }
  .overview-page .scoreboard { padding: 18px 16px; margin: 12px 0; }
  .overview-page .scoreboard:after,
  .overview-page .scoreboard .eyebrow,
  .overview-page .scoreboard .project-note { display: none; }
  .overview-page .scoreboard h1 { margin: 0 0 10px; font-size: 34px; line-height: 1.04; letter-spacing: -.04em; }
  .overview-page .scoreboard h1 em { font-weight: 700; }
  .overview-page .scoreboard-copy > p.overview-mobile { display: block; font-size: 14px; line-height: 1.4; }
  .overview-page .notification-invite { display: grid; gap: 10px; margin-top: 18px; }
  .overview-page .notification-invite strong { display: flex; align-items: center; gap: 8px; font-size: 16px; }
  .overview-page .notification-invite svg { width: 20px; height: 20px; flex: none; }
  .overview-page .notification-invite a { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 44px; padding: 10px 12px; background: white; color: var(--navy); font-size: 14px; font-weight: 700; text-decoration: none; }
  .overview-page .notification-invite a:focus-visible { outline: 3px solid white; outline-offset: 4px; }
  .overview-page .controls { padding: 10px; gap: 10px; border-top: 0; box-shadow: none; }
  .overview-page .tabs { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px 0; }
  .overview-page .tab { order: 0; min-height: 44px; padding: 10px 4px; border: 1px solid var(--line); color: var(--navy); font-size: 14px; }
  .overview-page .tab.active { color: white; border-color: var(--navy); }
  .overview-page .team-filter { order: 1; grid-column: 1 / -1; width: calc(100% - 54px); }
  .overview-page .team-filter select { min-height: 44px; min-width: 0; padding: 10px 30px 10px 10px; font-size: 16px; font-weight: 400; }
  .overview-page .search-toggle { position: absolute; right: 0; bottom: 0; display: grid; place-items: center; width: 44px; height: 44px; border: 0; color: white; background: var(--navy); cursor: pointer; }
  .overview-page .search-toggle svg { width: 22px; height: 22px; }
  .overview-page .search-toggle.has-query { outline: 3px solid var(--blue); outline-offset: 2px; }
  .overview-page.overview-enhanced .search { display: none; min-width: 0; width: 100%; }
  .overview-page.overview-enhanced .controls.search-open .search { display: flex; }
  .overview-page .search input { min-width: 0; font-size: 16px; min-height: 44px; }
  .overview-page .overview-week-toolbar { display: grid; grid-template-columns: minmax(0, 1fr) 40px; margin-top: 12px; background: var(--navy); }
  .overview-page .overview-week-toolbar:has(.week-nav[hidden]) { background: transparent; }
  .overview-page .week-nav { min-width: 0; grid-column: 1; grid-row: 1; margin-top: 0; min-height: 48px; grid-template-columns: 44px minmax(0, 1fr) 44px; box-shadow: none; }
  .overview-page .week-nav button { min-height: 48px; font-size: 30px; }
  .overview-page .week-copy { position: relative; min-width: 0; gap: 0; padding: 8px 2px; }
  .overview-page #weekCompact { font-size: 14px; white-space: nowrap; }
  .overview-page .calendar-entry { grid-column: 2; grid-row: 1; padding: 0; background: var(--navy); }
  .overview-page .calendar-entry a { display: grid; place-items: center; width: 40px; min-height: 48px; color: white; }
  .overview-page .calendar-entry svg { width: 20px; height: 20px; }
  .overview-page .calendar-entry a:focus-visible { outline: 3px solid white; outline-offset: -4px; }
  .overview-page .status-row { position: relative; align-items: center; gap: 8px; padding: 4px 2px; min-height: 48px; }
  .overview-page .status-row p { flex: 1; min-width: 0; max-width: none; margin: 0; color: #626174; font-size: 12px; }
  .overview-page #statusCompact { white-space: pre-line; line-height: 1.4; }
  .overview-page .pulse { flex: none; }
  .overview-page #refreshBtn { min-width: 44px; min-height: 44px; max-width: none; justify-content: center; padding: 8px; }
  /* Full dates, source details and error messages remain available to screen readers. */
  .overview-page #weekPosition,
  .overview-page #weekLabel,
  .overview-page #statusText { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .overview-page .notification-invite svg, .overview-page .search-toggle svg, .overview-page .calendar-entry svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
  .overview-page .status-row:has(.error) p { color: #a42a2a; }
  .overview-page .game[hidden] { display: none; }
  .overview-page .day-heading.day-collapsible { display: block; margin: 12px 0 0; }
  .overview-page .day-heading.day-collapsible:after { display: none; }
  .overview-page .day-toggle { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 48px; padding: 8px 0; border: 0; background: transparent; color: var(--navy); font: 700 17px/1.35 var(--font-hsg); text-align: left; cursor: pointer; }
  .overview-page .day-toggle-label { flex: 1; min-width: 0; overflow-wrap: anywhere; }
  .overview-page .day-toggle-count { flex: none; color: #626174; font-size: 12px; font-weight: 400; white-space: nowrap; }
  .overview-page .day-toggle:after { content: ''; flex: none; width: 8px; height: 8px; margin: 0 5px 4px 2px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); }
  .overview-page .day-toggle[aria-expanded="true"]:after { transform: rotate(225deg); margin-top: 5px; margin-bottom: 0; }
  .overview-page .day-toggle:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
}