@media (max-width: 768px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
  }

  #app-container {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    padding-top: env(safe-area-inset-top);
  }

  .main-content {
    width: 100%;
    min-width: 0;
    height: auto;
    padding-bottom: calc(64px + env(safe-area-inset-bottom));
    -webkit-overflow-scrolling: touch;
  }

  .mobile-nav {
    height: calc(60px + env(safe-area-inset-bottom));
    padding-bottom: env(safe-area-inset-bottom);
    gap: 0;
  }

  .mobile-nav .mob-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    height: 60px;
    font-size: 10px;
    text-align: center;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-nav .mob-icon {
    font-size: 20px;
    line-height: 1;
  }

  button,
  .home-create-button,
  .tab-btn {
    min-height: 40px;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

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

  .top-bar {
    padding: 10px 12px;
  }

  .feed-tabs {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    flex: 1 1 auto;
    min-width: 0;
  }

  .home-post-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .home-post-composer input[type="text"] {
    width: 100%;
  }

  .messaging-container,
  .live-container {
    height: calc(100dvh - 60px - env(safe-area-inset-bottom) - env(safe-area-inset-top));
    min-height: 0;
  }

  .conversations-sidebar {
    width: 84px;
    flex-basis: 84px;
  }

  .settings-page {
    padding: 18px 14px calc(76px + env(safe-area-inset-bottom));
  }

  .settings-card {
    padding: 16px;
  }

  .live-sidebar {
    height: 170px;
    flex: 0 0 170px;
  }

  .live-main-view {
    min-height: 0;
  }

  .live-container:has(.live-stage) .live-sidebar {
    display: none;
  }

  .live-container:has(.live-stage) #live-streams-list {
    display: none;
  }

  .live-container .live-stage {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
  }

  .live-container .live-session-context {
    order: 0;
    padding: 6px 12px;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
  }

  .live-container .live-exit-x {
    flex: 0 0 auto;
  }

  .live-container .live-video-area {
    order: 1;
    flex: 0 0 auto;
    position: relative;
    background: #05040b;
  }

  .live-container .live-video-grid {
    flex: none;
    height: min(46dvh, 125vw);
    min-height: 220px;
    padding: 0;
    gap: 2px;
    grid-template-columns: 1fr;
    grid-auto-rows: 100%;
    align-content: stretch;
  }

  .live-container .live-video-frame {
    border-radius: 0;
    border-width: 0 0 1px;
  }

  .live-container .live-video-empty {
    min-height: 0;
    height: 100%;
    border: 0;
    border-radius: 0;
    padding: 16px;
  }

  .live-container .live-video-empty p {
    display: none;
  }

  .live-container .live-media-controls {
    order: 2;
    flex-wrap: nowrap;
    padding: 8px 10px;
    gap: 8px;
  }

  .live-container .live-media-description strong {
    display: none;
  }

  .live-container .live-media-description {
    display: none;
  }

  .live-container .live-media-actions {
    flex: 1;
    flex-wrap: nowrap;
    gap: 6px;
  }

  .live-container .live-media-button {
    flex: 1;
    min-height: 40px;
    padding: 6px 8px;
    font-size: 12px;
    white-space: nowrap;
  }

  .live-container .live-chat-panel {
    order: 2;
    flex: 1 1 0;
    min-height: 0;
    border-right: 0;
    border-top: 1px solid rgba(171, 120, 255, 0.26);
  }

  .live-container .live-chat-header {
    min-height: 0;
    padding: 8px 12px;
  }

  .live-container .live-chat-header h2 {
    font-size: 15px;
  }

  .live-container .live-chat-name {
    width: 120px;
    padding: 6px 8px;
  }

  .live-container .live-chat-style-controls {
    display: none;
  }

  .live-container .live-chat-box {
    flex: 1 1 0;
    min-height: 90px;
    overflow-y: auto;
  }

  /* Live session: hide bottom nav and give the room to video + chat */
  body:has(.live-stage) .mobile-nav {
    display: none;
  }

  body:has(.live-stage) .live-container {
    height: calc(100dvh - env(safe-area-inset-top));
    padding-bottom: max(env(safe-area-inset-bottom), var(--safe-area-inset-bottom, 0px));
    box-sizing: border-box;
  }

  body:has(.live-stage) .live-sidebar > div:first-child {
    padding: 8px 12px !important;
  }

  .live-container .live-video-grid {
    height: min(44dvh, 115vw);
    min-height: 200px;
  }

  .live-container .live-media-controls {
    padding: 6px 8px;
  }

  .live-container .live-media-button {
    min-height: 34px;
    padding: 4px 6px;
    font-size: 11px;
  }

  .live-container .live-chat-panel {
    flex: 1 1 0;
    min-height: 0;
    overflow: hidden;
  }

  .live-container .live-chat-header {
    flex: 0 0 auto;
    min-height: 0;
    padding: 4px 10px;
    gap: 8px;
  }

  .live-container .live-chat-header h2 {
    font-size: 13px;
    margin: 0;
  }

  .live-container .live-chat-status {
    font-size: 10px;
  }

  .live-container .live-chat-name {
    width: 100px;
    min-height: 30px;
    padding: 3px 8px;
    font-size: 12px;
  }

  .live-container .live-controls-bar {
    flex: 0 0 auto;
    padding: 6px 8px 10px;
  }

  .live-container .live-chat-input-row {
    gap: 6px;
  }

  .live-container .live-chat-input-row .chat-input {
    min-height: 34px;
    height: 34px;
    padding: 4px 10px;
    font-size: 14px;
  }

  .live-container .live-chat-input-row .btn-live {
    min-height: 34px;
    height: 34px;
    padding: 0 12px;
    font-size: 12px;
  }

  .live-container .live-chat-emoji-toggle {
    width: 34px;
    min-height: 34px;
    height: 34px;
    flex-basis: 34px;
  }

  /* Home page */
  .home-page .top-bar {
    flex-wrap: wrap;
    padding: 8px 10px;
    gap: 8px;
  }

  .home-page .top-bar .account-search-link {
    display: none;
  }

  .home-page .home-user-chip {
    order: 0;
    flex: 1 1 0;
  }

  .home-page .icon-btn {
    order: 1;
  }

  .home-page .icon-btn .theme-emoji {
    display: none;
  }

  .home-page .home-app-logo {
    display: block;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    margin: auto;
  }

  .home-page .feed-tabs {
    order: 2;
    flex: 1 0 100%;
    margin-right: 0;
  }

  .home-page .tab-btn {
    padding: 8px 12px;
    font-size: 13px;
    white-space: nowrap;
  }

  .home-page .icon-btn {
    flex: 0 0 auto;
    min-height: 40px;
    min-width: 40px;
  }

  .home-page .home-main-column {
    padding: 10px;
    gap: 12px;
  }

  .home-page .home-main-column .home-stories-section,
  .home-page .home-main-column .home-feed-section {
    border-radius: 16px;
    padding: 14px 12px;
  }

  .home-page .home-section-heading {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .home-page .home-section-heading h1,
  .home-page .home-section-heading h2 {
    font-size: 17px;
  }

  .home-page .story-upload-control {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
  }

  .home-page .story-upload-control .home-create-button {
    flex: 1 1 0;
    white-space: nowrap;
  }

  .home-page .story-upload-control .home-upload-status {
    flex-basis: 100%;
  }

  .home-page .home-post-composer {
    width: 100%;
    padding: 10px;
  }

  .home-page .home-post-actions .home-create-button {
    flex: 1 1 0;
    padding: 9px 6px;
    white-space: nowrap;
  }

  .home-page .feed-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 10px 0;
  }

  .home-page .home-friends-sidebar {
    padding: 0 10px 14px;
  }

  .home-page .home-friend-card {
    min-width: 180px;
  }
}