/* Phone-only repair for the live receptionist page.
   Desktop cabin and Medhug's separate STAGE page are intentionally untouched. */
@media (max-width: 640px) {
  /* After ending a call, the light trial returns to the host chooser. Keep
     that screen compact and centered, without the cabin branding mark. */
  html.talk-only.light-preview #stage[data-experience="a"] #jt-logo,
  html.talk-only.light-preview #stage[data-experience="a"] #jt-company {
    display: none !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] .avatar-slot #hero {
    position: absolute !important;
    inset: 0 !important;
    box-sizing: border-box !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 18px !important;
    padding: 24px 16px !important;
    transform: none !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #persona-picker:not([hidden]) {
    margin: 0 !important;
    flex: 0 0 auto !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #start:not([hidden]) {
    margin: 0 !important;
    flex: 0 0 auto !important;
  }

  /* Trial login: one cabin is fixed by the URL, so its PIN form is a simple,
     centered two-column row rather than the standard cabin selector grid. */
  html.talk-only.light-preview #stage[data-experience="a"] #auth-gate {
    position: static !important;
    width: min(100%, 328px) !important;
    margin: 0 auto !important;
    transform: none !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #cabin-login-form {
    grid-template-columns: 42px minmax(0, 1fr) !important;
    width: 100% !important;
    padding: 18px !important;
    gap: 12px !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #cabin-buttons[hidden],
  html.talk-only.light-preview #stage[data-experience="a"] #cabin-login-trial[hidden],
  html.talk-only.light-preview #stage[data-experience="a"] #persona-picker[hidden] {
    display: none !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #cabin-login-trial {
    grid-column: 1 / -1 !important;
    width: auto !important;
    height: auto !important;
    padding: 0 !important;
    text-align: center !important;
    font-size: 16px !important;
    line-height: 1.35 !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #cabin-login-form label[for="cabin-login-pin"] {
    grid-column: 1 !important;
    margin: 0 !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #cabin-login-pin {
    grid-column: 2 !important;
    width: 100% !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #cabin-login-form button[type="submit"],
  html.talk-only.light-preview #stage[data-experience="a"] #cabin-login-error {
    grid-column: 1 / -1 !important;
  }

  #stage[data-experience="a"] #jt-company,
  #stage[data-experience="a"] #talk-theme,
  #stage[data-experience="a"] .hint {
    display: none !important;
  }

  #stage[data-experience="a"] #jt-logo {
    top: calc(16px + env(safe-area-inset-top)) !important;
    left: 16px !important;
    width: 72px !important;
    transform: none !important;
  }

  /* The conversation view is intentionally clean; keep branding on the
     login and persona-selection screens only. */
  #stage[data-experience="b"] #jt-logo,
  #stage[data-experience="b"] #jt-company {
    display: none !important;
  }

  #stage[data-experience="a"] .avatar-slot #hero {
    position: absolute !important;
    inset: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 22px !important;
    padding: calc(74px + env(safe-area-inset-top)) 16px calc(48px + env(safe-area-inset-bottom)) !important;
    transform: none !important;
  }

  #stage[data-experience="a"] #persona-picker,
  #stage[data-experience="a"] #persona-picker:not([hidden]),
  #stage[data-experience="a"] #hero #persona-picker:not([hidden]) {
    position: static !important;
    display: flex !important;
    width: min(100%, 332px) !important;
    margin: 0 !important;
    gap: 12px !important;
    transform: none !important;
  }

  #stage[data-experience="a"] .persona-option {
    width: calc((100% - 12px) / 2) !important;
    min-width: 0 !important;
    height: 164px !important;
    min-height: 164px !important;
    padding: 12px 8px !important;
    font-size: 16px !important;
  }

  #stage[data-experience="a"] .persona-option[data-persona="ruby"] {
    min-width: 0 !important;
  }

  #stage[data-experience="a"] .persona-logo,
  #stage[data-experience="a"] .persona-option[data-persona="ruby"] .persona-logo {
    width: 76px !important;
    height: 76px !important;
    max-width: 76px !important;
    max-height: 76px !important;
    border-radius: 0 !important;
  }

  #stage[data-experience="a"] #start:not([hidden]) {
    position: static !important;
    width: min(84vw, 300px) !important;
    height: 56px !important;
    min-height: 56px !important;
    margin: 0 !important;
    transform: none !important;
    animation: none !important;
    font-size: 20px !important;
  }

  /* After unlocking, avatar cards choose the persona and the sole Start button
     starts the call. Keep both above legacy fixed-position presentation rules. */
  html.talk-only.light-preview #stage[data-experience="a"] #persona-picker:not([hidden]) {
    position: static !important;
    display: flex !important;
    align-self: center !important;
    pointer-events: auto !important;
    z-index: 42 !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #persona-picker:not([hidden]) .persona-option {
    position: relative !important;
    pointer-events: auto !important;
    z-index: 43 !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #start:not([hidden]) {
    position: static !important;
    display: inline-flex !important;
    align-self: center !important;
    justify-content: center !important;
    flex: 0 0 auto !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    width: min(84vw, 300px) !important;
    margin: 10px auto 0 !important;
    transform: none !important;
    pointer-events: auto !important;
    z-index: 44 !important;
  }

  html.talk-only.light-preview #stage[data-experience="a"] #start-error:not([hidden]) {
    display: block !important;
    width: min(92vw, 360px) !important;
    margin: 4px auto 0 !important;
    color: #8d2020 !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    text-align: center !important;
    overflow-wrap: anywhere !important;
    z-index: 45 !important;
  }

  /* Conversation: avatar → wave → captions → call controls. */
  #stage[data-experience="b"] {
    display: grid !important;
    grid-template-rows: minmax(0, 1fr) 42px minmax(88px, 18dvh) 88px !important;
    height: 100dvh !important;
    min-height: 100dvh !important;
    max-height: 100dvh !important;
    overflow: hidden !important;
    background: #eef1f4 !important;
  }

  #stage[data-experience="b"] .avatar-slot {
    position: relative !important;
    grid-row: 1 !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  #stage[data-experience="b"] .avatar-slot #video,
  #stage[data-experience="b"] .avatar-slot #video-canvas {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    object-position: center 36% !important;
    transform: scale(1.08) !important;
    transform-origin: 50% 35% !important;
  }

  #stage[data-experience="b"] .wave-slot {
    position: static !important;
    grid-row: 2 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    height: 42px !important;
    margin: 0 !important;
    transform: none !important;
  }

  #stage[data-experience="b"] .caption-slot {
    position: relative !important;
    grid-row: 3 !important;
    display: block !important;
    width: auto !important;
    min-height: 0 !important;
    margin: 0 12px !important;
    padding: 8px 10px !important;
    transform: none !important;
    overflow: hidden !important;
  }

  #stage[data-experience="b"] #transcript-panel,
  #stage[data-experience="b"] .caption-slot #transcript-panel,
  #stage[data-experience="b"] .caption-slot .panel-inner {
    position: static !important;
    display: block !important;
    width: auto !important;
    height: auto !important;
    max-height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
    overflow: hidden !important;
    background: rgba(255, 255, 255, 0.72) !important;
    border: 1px solid rgba(28, 43, 60, 0.14) !important;
    border-radius: 12px !important;
  }

  #stage[data-experience="b"] #transcript {
    display: block !important;
    max-height: calc(18dvh - 18px) !important;
    padding: 7px 10px !important;
    overflow-y: auto !important;
    color: #ff7a18 !important;
    text-align: center !important;
  }

  #stage[data-experience="b"] #transcript .turn .text,
  #stage[data-experience="b"] #transcript .text {
    color: #ff7a18 !important;
    -webkit-text-fill-color: #ff7a18 !important;
    font-size: 18px !important;
    line-height: 1.35 !important;
    text-shadow: 0 1px 1px rgba(22, 11, 4, 0.82) !important;
  }

  #stage[data-experience="b"] .footer-slot {
    position: relative !important;
    grid-row: 4 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 7px !important;
    min-height: 0 !important;
    padding: 7px 12px calc(7px + env(safe-area-inset-bottom)) !important;
    background: rgba(255, 255, 255, 0.94) !important;
    border-top: 1px solid rgba(28, 43, 60, 0.12) !important;
  }

  #stage[data-experience="b"] #usage {
    position: static !important;
    width: auto !important;
    margin: 0 !important;
    transform: none !important;
    color: #26364a !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    text-shadow: none !important;
  }

  #stage[data-experience="b"] #controls {
    position: static !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    transform: none !important;
  }

  #stage[data-experience="b"] #status,
  #stage[data-experience="b"] #mic {
    display: none !important;
  }

  #stage[data-experience="b"] #stop,
  #stage[data-experience="b"] button#stop {
    position: static !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 220px !important;
    height: 52px !important;
    min-height: 52px !important;
    margin: 0 !important;
    transform: none !important;
    border: 2px solid #fff !important;
    border-radius: 999px !important;
    background: #e23b3b !important;
    color: #fff !important;
    font-size: 18px !important;
    font-weight: 800 !important;
    box-shadow: 0 4px 14px rgba(86, 16, 16, 0.22) !important;
  }
}