/* Mobile dialogs share one bottom drawer while retaining native dialog behavior. */
.mobile-drawer-handle { display: none; }

@media (max-width: 820px) {
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog)[open],
  #dialog[open]:has(#createForm) {
    position: fixed;
    inset: auto 0 var(--drawer-viewport-bottom, 0px);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    max-width: none;
    height: auto;
    min-height: 0;
    max-height: calc(var(--drawer-viewport-height, 100dvh) - max(28px, env(safe-area-inset-top, 0px)));
    margin: 0;
    padding: 0;
    border-radius: 22px 22px 0 0;
    background: var(--theme-panel, var(--panel, #18181f));
    color: var(--theme-text, var(--text, #f3f3f7));
    overflow: hidden;
    overscroll-behavior: contain;
    scrollbar-gutter: auto;
    box-shadow: 0 -12px 56px #0005;
    transform: translate3d(0, var(--drawer-offset, 0px), 0);
    animation: mobile-drawer-enter 260ms cubic-bezier(.2, .8, .2, 1);
  }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog)::backdrop {
    background: rgb(8 8 14 / calc(.6 * var(--drawer-shade, 1)));
    backdrop-filter: blur(calc(5px * var(--drawer-shade, 1)));
    transition: background 220ms ease, backdrop-filter 220ms ease;
  }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog) > .mobile-drawer-handle {
    display: grid;
    place-items: center;
    flex: 0 0 28px;
    width: 100%;
    min-width: 0;
    min-height: 28px;
    height: 28px;
    margin: 0;
    padding: 0;
    border-radius: 22px 22px 0 0;
    background: transparent;
    color: var(--theme-muted, var(--muted, #aaaab8));
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    cursor: grab;
  }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog) > .mobile-drawer-handle > span {
    display: block;
    width: 38px;
    height: 4px;
    border-radius: 4px;
    background: currentColor;
    opacity: .55;
    pointer-events: none;
  }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog) > .mobile-drawer-handle:active { cursor: grabbing; }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog) > .mobile-drawer-handle:focus-visible { outline: none; }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog) > .mobile-drawer-handle:focus-visible > span {
    outline: 2px solid var(--theme-accent, #ff7484);
    outline-offset: 4px;
    opacity: 1;
  }
  #appMoreDialog > .app-sheet-handle { display: none; }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog).drawer-interacted,
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog).drawer-dragging,
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog).drawer-settling,
  #dialog[open]:has(#createForm):is(.drawer-interacted, .drawer-dragging, .drawer-settling) { animation: none; }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog):is(.drawer-dragging, .drawer-settling) { will-change: transform; }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog).drawer-dragging::backdrop { transition: none; }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog) > :is(.dialog-head, .app-about-head, .app-more-head) {
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
  }

  #dialog[open] > .dialog-head,
  #dialog[open]:has(#createForm) > .dialog-head,
  #appAboutDialog[open] > .app-about-head,
  #appMoreDialog[open] > .app-more-head {
    position: relative;
    top: auto;
    flex: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0;
    padding: 0 16px 10px;
    background: var(--theme-panel, var(--panel, #18181f));
    color: var(--theme-text, var(--text, #f3f3f7));
    box-shadow: 0 1px 0 var(--theme-border, var(--line, #363640));
    z-index: 2;
  }
  #dialog[open] > .dialog-head h2,
  #dialog[open]:has(#createForm) > .dialog-head h2,
  #appAboutDialog[open] > .app-about-head h2,
  #appMoreDialog[open] > .app-more-head h2 {
    min-width: 0;
    margin: 0;
    font-size: 19px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -.4px;
    color: inherit;
    overflow-wrap: anywhere;
  }
  #appMoreDialog .app-sheet-eyebrow { display: none; }
  #dialog[open] > .dialog-head .close,
  :is(#appAboutDialog, #appMoreDialog)[open] > :is(.app-about-head, .app-more-head) .app-icon-button {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    min-height: 44px;
    margin: 0;
    padding: 0;
  }

  #dialog[open] > .dialog-body,
  #appAboutDialog[open] > .app-about-body {
    flex: 0 1 auto;
    min-width: 0;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scroll-padding-block: 16px;
    padding: 18px 16px max(20px, env(safe-area-inset-bottom, 0px));
  }
  #dialog[open].is-campaign-rules > .dialog-body { padding: 0; }
  #dialog[open].is-campaign-rules .campaign-rules-modal { padding: 20px 16px max(20px, env(safe-area-inset-bottom, 0px)); }
  #dialog[open].is-content-viewer .content-viewer :is(video, iframe) {
    max-height: calc(var(--drawer-viewport-height, 100dvh) - 150px);
  }
  #dialog[open].is-content-viewer .content-viewer iframe { min-height: 160px; }

  /* The creation flow already has its own scrolling stage and fixed actions. */
  #dialog[open]:has(#createForm) {
    height: calc(var(--drawer-viewport-height, 100dvh) - max(28px, env(safe-area-inset-top, 0px)));
  }
  #dialog[open]:has(#createForm) > .dialog-body {
    display: flex;
    flex: 1 1 auto;
    min-height: 0;
    padding: 0;
    overflow: hidden;
  }
  #dialog[open] #createForm .creator-step { min-height: 0; }
  #dialog[open] #createForm .creator-step-actions {
    padding-bottom: max(12px, env(safe-area-inset-bottom, 0px));
  }

  #appMoreDialog[open] > .app-more-job { flex: none; margin: 12px 16px 0; }
  #appMoreDialog[open] > .app-more-links {
    flex: 0 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 8px 13px max(14px, env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 820px) and (max-height: 500px) {
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog) > .mobile-drawer-handle {
    flex-basis: 24px;
    min-height: 24px;
    height: 24px;
  }
  #dialog[open] > .dialog-head,
  #dialog[open]:has(#createForm) > .dialog-head,
  #appAboutDialog[open] > .app-about-head,
  #appMoreDialog[open] > .app-more-head { padding-bottom: 5px; }
  #dialog[open] #createForm > p:not(.creator-edit-notice) { display: none; }
  #dialog[open] #createForm .creator-progress { padding: 8px 16px; }
  #dialog[open] #createForm .creator-progress button { flex-direction: row; min-height: 36px; padding: 6px 4px; gap: 5px; }
  #dialog[open] #createForm .creator-step-actions { padding-top: 8px; }
}

@keyframes mobile-drawer-enter {
  from { transform: translate3d(0, 100%, 0); }
  to { transform: translate3d(0, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog)[open],
  #dialog[open]:has(#createForm) { animation: none; }
  :is(#dialog, #appAboutDialog, #appMoreDialog, .community-dialog)::backdrop { transition: none; }
}