/* Mobile viewport and safe-area corrections for iPhone and Android browsers. */
@media (max-width: 760px) {
  :root {
    --mobile-header-height: calc(65px + env(safe-area-inset-top, 0px));
  }

  html,
  body {
    width: 100%;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    overscroll-behavior: none;
    scroll-snap-type: none;
    scroll-behavior: auto;
    background: #08060c;
  }

  body {
    position: fixed;
    inset: 0;
  }

  body.phone-demo {
    padding-bottom: 0;
  }

  html {
    scroll-padding-block-start: 0;
  }

  .topbar {
    top: var(--mobile-viewport-top, 0px);
    height: var(--mobile-header-height);
    padding: env(safe-area-inset-top, 0px) max(8px, env(safe-area-inset-right, 0px)) 0 max(8px, env(safe-area-inset-left, 0px));
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: clamp(3px, 1vw, 6px);
    box-sizing: border-box;
    align-items: center;
    background: #08060c;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    overflow: hidden;
  }

  .topbar .wordmark {
    min-width: 0;
    gap: 6px;
  }

  .topbar .wordmark-label { white-space: nowrap; }

  .workspace {
    position: fixed;
    top: calc(var(--mobile-viewport-top, 0px) + var(--mobile-header-height));
    left: 0;
    width: 100%;
    height: calc(var(--mobile-viewport-height, 100dvh) - var(--mobile-header-height));
    min-height: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
    contain: layout paint;
  }

  .feed-column { height: 100%; min-height: 0; }
  /* The beta notice remains on the entry/settings pages, outside the video viewport. */
  .feed-column > .phone-demo-note { display: none; }

  #feed {
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: none;
    scroll-snap-type: y mandatory;
    scroll-padding: 0;
    scroll-behavior: auto;
    scrollbar-width: none;
    overflow-anchor: none;
    -webkit-overflow-scrolling: touch;
  }

  #feed::-webkit-scrollbar { display: none; }
  body:has(dialog[open]) #feed { overflow-y: hidden; }
  .workspace .sidebar { display: none; }

  .topbar .wordmark-icon {
    flex: 0 0 auto;
  }

  .topbar .searchbox {
    min-width: 0;
    height: 42px;
    margin: 0;
    padding-inline: 9px;
    gap: 6px;
    align-self: center;
  }

  .topbar .searchbox input {
    min-width: 0;
    font-size: 16px;
  }

  .topbar .sound-toggle {
    width: 36px;
    height: 36px;
  }

  .topbar .header-button#open-profile {
    width: 40px;
    min-width: 40px;
  }

  .game-card,
  .search-empty {
    width: 100%;
    height: 100%;
    min-height: 100%;
    max-height: 100%;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    scroll-margin-top: 0;
  }

  #search-empty:not([hidden]) {
    position: absolute;
    inset: 0;
    background: #08060c;
  }

  .card-content {
    left: max(18px, env(safe-area-inset-left, 0px));
    right: max(68px, calc(56px + env(safe-area-inset-right, 0px)));
    bottom: calc(26px + env(safe-area-inset-bottom, 0px));
  }

  .card-actions {
    right: max(8px, env(safe-area-inset-right, 0px));
    bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  }

  #profile-page {
    min-height: 100vh;
    min-height: 100svh;
    min-height: 100dvh;
    padding-top: calc(18px + env(safe-area-inset-top, 0px));
    padding-bottom: calc(40px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 360px) {
  .topbar {
    padding-inline: max(6px, env(safe-area-inset-left, 0px)) max(6px, env(safe-area-inset-right, 0px));
    gap: 3px;
  }

  .topbar .wordmark-label {
    font-size: 11px;
  }

  .topbar .searchbox {
    padding-inline: 7px;
  }

  .topbar .sound-toggle {
    width: 33px;
    height: 33px;
  }
}