/* BLACK promo — chat + hero (desktop ≠ mobile) */

.promo-page .fixed-top.bg-correo-1 {
  z-index: 1030;
}

.promo-page .promo-hero-block {
  position: relative;
  width: 100%;
}

/* ── Desktop: layout 2 colunas (brand + chat largo) ── */
@media (min-width: 992px) {
  .promo-page .promo-hero-block {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 2.5rem 3rem;
    align-items: start;
    max-width: 1120px;
    margin: 0 auto;
    padding: calc(var(--promo-header-h, 72px) + 2.75rem) 2rem 3.5rem;
    --promo-chat-h: min(520px, calc(100dvh - var(--promo-header-h, 72px) - 7rem));
  }

  .promo-page .promo-desktop-intro {
    flex-direction: column;
    justify-content: center;
    gap: 1.75rem;
    text-align: left;
    padding: 0.5rem 0;
  }

  .promo-page .promo-desktop-intro__brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .promo-page .promo-desktop-intro__logo {
    width: 156px;
    max-width: 100%;
    height: auto;
    margin: 0;
  }

  .promo-page .promo-desktop-intro__subtitle {
    width: auto;
    max-width: 296px;
    height: auto;
    max-height: 52px;
    object-fit: contain;
    object-position: left center;
  }

  .promo-page .promo-desktop-intro__tag {
    margin: 0.25rem 0 0;
    font-family: "Gilroy-SemiBold", "Segoe UI", sans-serif;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
    color: #49454f;
  }

  .promo-page .promo-desktop-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
  }

  .promo-page .promo-desktop-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-family: "Gilroy-SemiBold", "Segoe UI", sans-serif;
    font-size: 0.88rem;
    line-height: 1.45;
    color: #152663;
  }

  .promo-page .promo-desktop-features i {
    flex-shrink: 0;
    width: 1.35rem;
    margin-top: 0.1rem;
    text-align: center;
    color: #152663;
    opacity: 0.85;
  }

  .promo-page .promo-chat-mount {
    position: static;
    transform: none;
    width: 100%;
    max-width: none;
    margin: 0;
    min-width: 0;
  }

  .promo-page .promo-chat-card {
    background: #fff !important;
    border: 1px solid rgba(21, 38, 99, 0.1) !important;
    border-radius: 20px !important;
    box-shadow: 0 14px 44px rgba(21, 38, 99, 0.12) !important;
    width: 100%;
    height: var(--promo-chat-h);
    max-height: var(--promo-chat-h);
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }

  .promo-page .promo-chat-card .card-atendimento {
    border-radius: 20px;
    overflow: hidden;
    background: #fff;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    max-height: 100%;
  }

  .promo-page .promo-chat-card .card-atendimento .card-header {
    padding: 20px 26px;
    gap: 16px;
    min-height: 76px;
    border-bottom: 1px solid #e8edf5;
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
  }

  .promo-page .chat-agent {
    gap: 14px;
    min-width: 0;
    flex: 1;
  }

  .promo-page .chat-agent__avatar {
    width: 48px;
    height: 48px;
  }

  .promo-page .chat-agent__name {
    font-size: 1.05rem;
    line-height: 1.25;
  }

  .promo-page .chat-agent__status {
    font-size: 0.8rem;
    margin-top: 2px;
  }

  .promo-page .card-header-right {
    font-size: 0.78rem;
    flex-shrink: 0;
    padding: 8px 13px;
    margin-left: 12px;
    background: #f0f4fa;
    border: 1px solid #e2e8f4;
    border-radius: 999px;
    gap: 7px;
  }

  .promo-page .card-header-right i {
    font-size: 0.72rem;
  }

  .promo-page .promo-chat-card .card-atendimento .card-body {
    flex: 1;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    padding: 0 !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    background: #f4f6fa;
  }

  .promo-page #chat {
    flex: 1;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    scroll-behavior: smooth;
    overscroll-behavior: contain;
    padding: 18px 24px 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .promo-page #chat::-webkit-scrollbar {
    width: 6px;
  }

  .promo-page #chat::-webkit-scrollbar-thumb {
    background: rgba(21, 38, 99, 0.18);
    border-radius: 999px;
  }

  .promo-page #chat .user-input-container {
    position: static;
    flex-shrink: 0;
    margin-top: 10px;
    padding-top: 0;
    background: transparent;
  }

  .promo-page #chat .mensagem-chat {
    margin-bottom: 4px;
    gap: 14px;
  }

  .promo-page #chat .mensagem-chat .avatar {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    margin-top: 2px;
  }

  .promo-page #chat .mensagem-chat.bot .mensagens {
    max-width: 82% !important;
  }

  .promo-page #chat .mensagem-chat.user .mensagens {
    max-width: 68% !important;
  }

  .promo-page #chat .msg-headline-block {
    padding: 16px 20px;
  }

  .promo-page #chat .msg img,
  .promo-page #chat img {
    max-width: 100% !important;
  }

  .promo-page #chat .chat-input-wrap .chat-input-fields {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 14px;
    align-items: end;
  }

  .promo-page #chat .chat-input-wrap .chat-input-fields:has(.chat-input-block:only-child) {
    grid-template-columns: 1fr;
  }

  .promo-page #chat .chat-action-bar {
    display: flex;
    justify-content: flex-end;
    padding: 12px 14px 14px;
  }

  .promo-page #chat .chat-action-bar--menu {
    justify-content: stretch;
    padding: 6px 0 10px;
    margin-top: 6px;
  }

  .promo-page #chat .user-input-container .chat-action-bar .button-send {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .promo-page #chat .chat-action-bar--menu .button-option {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    border-radius: 14px;
    padding: 15px 22px;
    font-size: 15px;
  }

  .promo-page #chat .chat-action-bar .button-cta {
    width: auto;
    min-width: 300px;
    max-width: 420px;
  }
}

@media (min-width: 1200px) {
  .promo-page .promo-hero-block {
    max-width: 1180px;
    gap: 3rem 3.5rem;
    padding: calc(var(--promo-header-h, 72px) + 3rem) 2.5rem 4rem;
  }

  .promo-page .promo-hero-block {
    --promo-chat-h: min(540px, calc(100dvh - var(--promo-header-h, 72px) - 7.5rem));
  }

  .promo-page #chat {
    padding: 20px 28px 14px;
  }
}

/* ── Base chat ── */
.promo-page .promo-chat-card .card-atendimento {
  background: #fff;
  border: 1px solid #eef1f6;
  box-shadow: none;
  overflow: hidden;
}

.promo-page .promo-chat-card .card-atendimento .card-header {
  padding: 14px 16px;
  gap: 12px;
  border-bottom: 1px solid #eef1f6;
  background: linear-gradient(180deg, #fff, #f8fafc);
}

.promo-page .card-header-right {
  flex-shrink: 0;
  padding: 6px 11px;
  background: #f0f4fa;
  border: 1px solid #e8edf5;
  border-radius: 999px;
  gap: 6px;
}

.promo-page .chat-agent {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.promo-page .chat-agent__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: #e8eef8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #152663;
}

.promo-page .chat-agent__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.promo-page .chat-agent__name {
  margin: 0;
  font-family: "Gilroy-SemiBold", "Segoe UI", sans-serif;
  font-size: 0.95rem;
  color: #152663;
}

.promo-page .chat-agent__status {
  margin: 0;
  font-size: 0.72rem;
  color: #49454f;
  display: flex;
  align-items: center;
  gap: 6px;
}

.promo-page .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #28c76f;
  flex-shrink: 0;
}

.promo-page .card-header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: #49454f;
}

.promo-page .card-header-right i {
  color: #152663;
}

/* ── Avatar ↔ balão: mais respiro ── */
.promo-page #chat .mensagem-chat {
  gap: 12px;
  align-items: flex-start;
}

.promo-page #chat .mensagem-chat .avatar {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Balões: uma só camada (sem borda dupla bubble + msg) ── */
.promo-page #chat .mensagem-chat.bot .mensagens .text.bubble {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.promo-page #chat .mensagem-chat.bot .mensagens .text.bubble > .msg {
  background: #fff !important;
  border: 1px solid #e8edf5 !important;
  border-radius: 16px 16px 16px 4px !important;
  box-shadow: 0 1px 2px rgba(21, 38, 99, 0.04) !important;
  padding: 13px 16px !important;
}

.promo-page #chat .mensagem-chat.bot .mensagens .text.bubble > .msg.msg-headline-block {
  background: linear-gradient(135deg, rgba(21, 38, 99, 0.04) 0%, #fff 100%) !important;
  border: 1px solid rgba(21, 38, 99, 0.08) !important;
  border-left: 2px solid rgba(255, 206, 0, 0.65) !important;
  box-shadow: 0 1px 3px rgba(21, 38, 99, 0.04) !important;
}

.promo-page #chat .mensagem-chat.user .mensagens .text .msg {
  box-shadow: none !important;
}

.promo-page #chat .mensagem-chat.user .mensagens .text.input-container {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
}

/* ── Rodapé do chat: inputs + botões (largura total, não como bolha user) ── */
.promo-page #chat .user-input-container {
  justify-content: flex-start !important;
  align-self: stretch;
  margin-top: 8px;
  width: 100%;
  max-width: 100%;
  padding-bottom: 4px;
}

.promo-page #chat .user-input-container .mensagens {
  max-width: 100% !important;
  width: 100%;
  align-items: stretch;
}

.promo-page #chat .user-input-container .text.input-container {
  width: 100%;
  max-width: 100%;
}

.promo-page #chat .chat-input-wrap {
  border-color: rgba(21, 38, 99, 0.08);
  box-shadow: 0 2px 10px rgba(21, 38, 99, 0.05);
  margin-top: 2px;
}

.promo-page #chat .chat-action-bar--menu {
  margin-top: 4px;
}

.promo-page #chat .chat-action-bar {
  border-top-color: rgba(21, 38, 99, 0.08);
}

.promo-page #chat .chat-input-hint {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: #64748b;
}

.promo-page #chat .chat-input.is-invalid,
.promo-page #chat .chat-input-block.is-invalid .chat-input {
  border-color: #dc3545 !important;
  background: #fff8f8 !important;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.14) !important;
}

.promo-page #chat .chat-input-block.is-invalid .chat-input-label {
  color: #b42318 !important;
}

.promo-page #chat .chat-field-error {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 600;
  color: #b42318;
}

.promo-page #chat .chat-input-wrap.has-errors {
  border-color: rgba(220, 53, 69, 0.22) !important;
}

.promo-page #chat .chat-input--dni {
  font-variant-numeric: tabular-nums;
}

.promo-page #chat .user-input-container .chat-action-bar .button-send,
.promo-page #chat .user-input-container .chat-action-bar .button-option {
  width: 100%;
  max-width: 100%;
}

.promo-page #chat .chat-funnel-timer {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.promo-page #chat .chat-funnel-timer--expired {
  color: #64748b;
}

.promo-page #chat .chat-ico--warn { color: #d97706; }
.promo-page #chat .chat-ico--ok { color: #15803d; }

/* Card confirmação identidade — MiCorreo */
.promo-page #chat .chat-id-official {
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  font-family: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
}

.promo-page #chat .chat-id-official__card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #dbe4ef;
  background: #fff;
  box-shadow: 0 4px 16px rgba(21, 38, 99, 0.07);
}

.promo-page #chat .chat-id-official__head {
  background: linear-gradient(180deg, #ffce00 0%, #ffe680 100%);
  border-bottom: 1px solid rgba(21, 38, 99, 0.1);
  padding: 14px 16px 12px;
}

.promo-page #chat .chat-id-official__head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.promo-page #chat .chat-id-official__logo {
  display: block;
  height: 34px;
  width: auto;
  max-width: min(100%, 200px);
  object-fit: contain;
  object-position: left center;
}

.promo-page #chat .chat-id-official__badge {
  flex-shrink: 0;
  padding: 5px 10px;
  background: #152663;
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  border-radius: 6px;
  line-height: 1;
}

.promo-page #chat .chat-id-official__head-sub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(21, 38, 99, 0.1);
}

.promo-page #chat .chat-id-official__doc-type {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #152663;
}

.promo-page #chat .chat-id-official__ref {
  font-size: 0.62rem;
  font-weight: 600;
  color: rgba(21, 38, 99, 0.55);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.promo-page #chat .chat-id-official__body {
  padding: 16px 16px 14px;
  background: #fff;
}

.promo-page #chat .chat-id-official__subtitle {
  margin: 0 0 10px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: #5c6b82;
}

.promo-page #chat .chat-id-official__question {
  margin: 0 0 14px;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.5;
  color: #334155;
}

.promo-page #chat .chat-id-official__fields {
  background: #f8fafc;
  border: 1px solid #e8eef5;
  border-radius: 10px;
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.promo-page #chat .chat-id-official__field {
  background: #fff;
  border: 1px solid #edf2f7;
  border-radius: 8px;
  padding: 11px 13px 10px;
}

.promo-page #chat .chat-id-official__field--dni {
  background: linear-gradient(180deg, #f0f7fc 0%, #fff 100%);
  border-color: #d4e5f4;
}

.promo-page #chat .chat-id-official__field + .chat-id-official__field {
  margin-top: 0;
  padding-top: 11px;
  border-top: none;
}

.promo-page #chat .chat-id-official__label {
  display: block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 5px;
}

.promo-page #chat .chat-id-official__value {
  display: block;
  color: #152663;
  line-height: 1.35;
  word-break: break-word;
}

.promo-page #chat .chat-id-official__value--name {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.promo-page #chat .chat-id-official__value--dni {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}

.promo-page #chat .chat-id-official__foot {
  margin-top: 12px;
  display: flex;
  justify-content: center;
}

.promo-page #chat .chat-id-official__foot-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #ecfdf3;
  border: 1px solid #bbf7d0;
  font-size: 0.68rem;
  font-weight: 600;
  color: #166534;
  line-height: 1.3;
}

.promo-page #chat .chat-id-official__foot-ico {
  color: #15803d;
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* Card verificação DNI — tema MiCorreo / BLACK promo */
.promo-page #chat .chat-dni-verify__card {
  border-color: rgba(21, 38, 99, 0.12);
  box-shadow: 0 6px 22px rgba(21, 38, 99, 0.1);
}

.promo-page #chat .chat-dni-verify__head {
  background: linear-gradient(90deg, #ffce00 0%, #ffe680 38%, #f8fafc 100%);
}

.promo-page #chat .chat-dni-verify__title {
  font-family: "Gilroy-SemiBold", "Segoe UI", sans-serif;
}

.promo-page #chat .chat-dni-verify__icon--ok {
  background: linear-gradient(180deg, #16a34a 0%, #15803d 100%) !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(21, 128, 61, 0.28) !important;
}

.promo-page #chat .chat-dni-verify__card--done .chat-dni-verify__title {
  color: #15803d;
}

.promo-page #chat .chat-dni-verify__actions {
  margin-top: 14px;
}

.promo-page #chat .chat-dni-verify__actions .button-chat {
  width: 100%;
  min-height: 46px;
  border-radius: 12px;
}

@media (min-width: 992px) {
  .promo-page #chat .user-input-container .text.input-container {
    width: 100%;
  }

  .promo-page #chat .chat-action-bar .button-chat {
    min-height: 50px;
    border-radius: 12px;
  }
}

/* ── Tablet: input sticky no rodapé do chat ── */
@media (min-width: 769px) and (max-width: 991px) {
  .promo-page #chat .user-input-container {
    position: sticky;
    bottom: 0;
    z-index: 3;
    flex-shrink: 0;
    margin-top: auto;
    padding-top: 8px;
    background: linear-gradient(180deg, rgba(244, 246, 250, 0) 0%, #f4f6fa 30%, #f4f6fa 100%);
  }
}

/* ── Tablet: chat usa largura útil ── */
@media (min-width: 769px) and (max-width: 991px) {
  .promo-page .promo-chat-mount {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .promo-page .promo-chat-card {
    max-height: min(500px, calc(100dvh - var(--promo-header-h, 56px) - 5rem));
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }

  .promo-page .promo-chat-card .card-atendimento {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .promo-page .promo-chat-card .card-atendimento .card-body {
    flex: 1;
    min-height: 0 !important;
    max-height: none !important;
    height: auto !important;
    padding: 0 !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
  }

  .promo-page #chat {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 16px 18px 12px;
  }

  .promo-page #chat .mensagem-chat.bot .mensagens {
    max-width: 88% !important;
  }
}

/* ── Mobile: chat visível abaixo do header ── */
@media (max-width: 991px) {
  .promo-page .promo-hero-block {
    display: contents;
  }

  .promo-page .promo-chat-mount {
    margin-top: 0;
    padding: calc(var(--promo-header-h, 56px) + 0.65rem) 0.75rem 0.75rem;
  }

  .promo-page .promo-chat-card {
    background: #fff !important;
    border: 1px solid rgba(21, 38, 99, 0.08) !important;
    border-radius: 14px !important;
  }

  .promo-page .promo-chat-card .card-atendimento .card-body,
  .promo-page .card-atendimento .card-body {
    min-height: 320px !important;
    height: auto !important;
    max-height: calc(100dvh - 200px) !important;
    padding: 16px 16px 20px !important;
  }
}

/* ── Mobile app shell: chat fixo, só mensagens rolam ── */
@media (max-width: 768px) {
  html.promo-mobile-shell {
    height: 100%;
    overflow: hidden;
    overscroll-behavior: none;
  }

  html.promo-mobile-shell body.promo-page {
    position: fixed;
    inset: 0;
    width: 100%;
    height: var(--promo-vh, 100dvh);
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    overscroll-behavior: none;
    touch-action: manipulation;
  }

  html.promo-mobile-shell .promo-page .fixed-top.bg-correo-1 {
    flex-shrink: 0;
    z-index: 20;
  }

  html.promo-mobile-shell .promo-page .promo-desktop-intro,
  html.promo-mobile-shell .promo-page .promo-below-fold {
    display: none !important;
  }

  html.promo-mobile-shell .promo-page .promo-hero-block {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  html.promo-mobile-shell .promo-page .promo-chat-mount {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    overflow: hidden;
    padding-top: var(--promo-header-h, 56px);
  }

  html.promo-mobile-shell .promo-page .promo-chat-card {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: #fff !important;
  }

  html.promo-mobile-shell .promo-page .promo-chat-card > .card-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: 0 !important;
  }

  html.promo-mobile-shell .promo-page .promo-chat-card .card-atendimento {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }

  html.promo-mobile-shell .promo-page .promo-chat-card .card-atendimento .card-header {
    flex-shrink: 0;
    position: relative;
    z-index: 4;
    padding: 10px 14px;
    box-shadow: 0 1px 0 rgba(21, 38, 99, 0.06);
  }

  /* Scroll só na área de mensagens (#chat), não no card inteiro */
  html.promo-mobile-shell .promo-page .promo-chat-card .card-atendimento .card-body,
  html.promo-mobile-shell .promo-page .card-atendimento .card-body {
    flex: 1 !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    overflow: hidden !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    background: #f4f6fa;
  }

  html.promo-mobile-shell .promo-page #chat {
    flex: 1;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scroll-behavior: smooth;
    padding: 14px 14px 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  html.promo-mobile-shell .promo-page #chat .mensagem-chat {
    flex-shrink: 0;
  }

  /* Input colado em baixo — não “salta” com novas mensagens */
  html.promo-mobile-shell .promo-page #chat .user-input-container {
    position: sticky;
    bottom: 0;
    z-index: 5;
    flex-shrink: 0;
    margin-top: auto;
    padding: 8px 0 calc(10px + env(safe-area-inset-bottom, 0px));
    background: linear-gradient(180deg, rgba(244, 246, 250, 0) 0%, #f4f6fa 28%, #fff 100%);
  }

  html.promo-mobile-shell .promo-page #chat .user-input-container .mensagens {
    max-width: 100%;
    width: 100%;
  }

  html.promo-mobile-shell .promo-page #chat .chat-input-wrap {
    background: #fff;
    border: 1px solid #e2e8f4;
    border-radius: 16px;
    padding: 0 !important;
    box-shadow: 0 6px 20px rgba(21, 38, 99, 0.08);
    overflow: hidden;
  }

  html.promo-mobile-shell .promo-page #chat .chat-input-fields {
    padding: 12px 12px 8px;
  }

  html.promo-mobile-shell .promo-page #chat .chat-action-bar {
    padding: 8px 10px calc(10px + env(safe-area-inset-bottom, 0px));
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    border-top: 1px solid #e8edf5;
  }

  html.promo-mobile-shell .promo-page #chat .chat-input-label {
    font-size: 11px !important;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #64748b !important;
    margin-bottom: 6px !important;
  }

  html.promo-mobile-shell .promo-page #chat .cpf-container input,
  html.promo-mobile-shell .promo-page #chat .chat-input,
  html.promo-mobile-shell .promo-page #chat input.input-chat {
    font-size: 16px !important;
    min-height: 46px;
    border-radius: 10px !important;
  }

  html.promo-mobile-shell .promo-page #chat .button-chat,
  html.promo-mobile-shell .promo-page #chat button.button-chat {
    min-height: 46px;
    border-radius: 10px !important;
    width: 100%;
  }

  html.promo-mobile-shell .promo-page #chat .mensagem-chat.bot .mensagens .text .msg,
  html.promo-mobile-shell .promo-page #chat .mensagem-chat.user .mensagens .text .msg {
    font-size: 15px;
    line-height: 1.5;
  }
}