/**
 * Composer — tokens escaláveis (mobile base, desktop maior)
 */

#cardForm .orca-card__response {
  display: none !important;
}

.orca-card.orca-card--gpt {
  --gpt-pad-y: 8px;
  --gpt-pad-r: 8px;
  --gpt-pad-l: 8px;
  --gpt-row: 36px;
  --gpt-plus: 36px;
  --gpt-btn: 36px;
  --gpt-icon: 18px;
  --gpt-font: 1rem;
  --gpt-line: 24px;
  --gpt-radius: 28px;
  --gpt-radius-stack: 24px;
  --gpt-gap: 2px;

  order: 1;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  min-height: calc(var(--gpt-pad-y) * 2 + var(--gpt-row));
  padding: var(--gpt-pad-y) var(--gpt-pad-r) var(--gpt-pad-y) var(--gpt-pad-l);
  border-radius: var(--gpt-radius);
  transform: none !important;
  transition:
    border-color 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    border-radius 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    padding 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.orca-card.orca-card--gpt:not(.glass-card) {
  background: transparent;
  border: 1px solid transparent;
  box-shadow: none;
}

.orca-card.orca-card--gpt.glass-card {
  border-radius: var(--gpt-radius);
  /* MESMO estilo neumórfico do menu lateral: base sólida #f3f3f3, SEM borda,
     luz branca (cima/esquerda) + sombra #e1e1e1 (baixo/direita) + relevo interno. */
  border: none;
  background: #f3f3f3;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    4px 4px 4px 0px #e1e1e1 inset,
    -4px -4px 4px 0px #ffffff inset;
}

.orca-card.orca-card--gpt.glass-card.is-stacked,
.orca-card.orca-card--gpt.glass-card.is-expanded,
.orca-card.orca-card--gpt.glass-card.has-attachments {
  border-radius: var(--gpt-radius-stack);
}

.orca-card.orca-card--gpt.glass-card .glass-card__ring,
.orca-card.orca-card--gpt.glass-card::before {
  border-radius: inherit;
}

@media (min-width: 901px) {
  .stage-bottom {
    width: min(90vw, 860px);
    bottom: max(2.25rem, calc(env(safe-area-inset-bottom, 0px) + 1.25rem));
    gap: 0.85rem;
  }

  .stage-disclaimer {
    font-size: 0.8125rem;
  }

  .orca-card.orca-card--gpt {
    --gpt-pad-y: 12px;
    --gpt-pad-r: 12px;
    --gpt-pad-l: 12px;
    --gpt-row: 44px;
    --gpt-plus: 44px;
    --gpt-btn: 44px;
    --gpt-icon: 22px;
    --gpt-font: 1.125rem;
    --gpt-line: 28px;
    --gpt-radius: 32px;
    --gpt-radius-stack: 28px;
    --gpt-gap: 4px;
  }
}

.orca-card.orca-card--gpt.glass-card:focus-within {
  /* Sem borda no foco (igual ao menu lateral): mantém o mesmo relevo neumórfico. */
  border: none;
  background: #f3f3f3;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    4px 4px 4px 0px #e1e1e1 inset,
    -4px -4px 4px 0px #ffffff inset;
}

.orca-card.orca-card--gpt.glass-card:focus-within .glass-card__ring-glow,
.orca-card.orca-card--gpt.glass-card:focus-within .glass-card__sweep {
  opacity: 0;
  animation-play-state: paused;
}

.orca-card.orca-card--gpt.is-stacked,
.orca-card.orca-card--gpt.is-expanded,
.orca-card.orca-card--gpt.has-attachments {
  border-radius: var(--gpt-radius-stack);
  padding: calc(var(--gpt-pad-y) + 2px) var(--gpt-pad-r) calc(var(--gpt-pad-y) + 2px) var(--gpt-pad-l);
  align-items: stretch;
}

.gpt-composer {
  width: 100%;
  flex: 1;
  min-width: 0;
}

.orca-card.orca-card--gpt .gpt-composer__main {
  cursor: text;
}

.orca-card.orca-card--gpt.is-thinking {
  opacity: 0.65;
}

.orca-card.orca-card--gpt.is-listening,
.orca-card.orca-card--gpt.is-recording {
  border: none;
  animation: none !important;
}

.orca-card.orca-card--gpt.glass-card.is-listening,
.orca-card.orca-card--gpt.glass-card.is-recording {
  /* "Ativo" sem borda (igual ao menu): relevo neumórfico um pouco mais fundo. */
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    6px 6px 8px 0px #e1e1e1 inset,
    -6px -6px 8px 0px #ffffff inset;
}

/* ── Uma linha: flex com ordem + | texto | botão ── */
.orca-card.orca-card--gpt:not(.is-stacked):not(.is-expanded):not(.has-attachments) .gpt-composer {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--gpt-gap);
  min-height: var(--gpt-row);
}

.orca-card.orca-card--gpt:not(.is-stacked):not(.is-expanded):not(.has-attachments) .gpt-composer__toolbar {
  display: contents;
}

.orca-card.orca-card--gpt:not(.is-stacked):not(.is-expanded):not(.has-attachments) .gpt-composer__attach {
  order: 1;
  flex: 0 0 var(--gpt-plus);
}

.orca-card.orca-card--gpt:not(.is-stacked):not(.is-expanded):not(.has-attachments) .gpt-composer__main {
  order: 2;
  flex: 1 1 auto;
  min-width: 0;
  padding: 0 10px 0 6px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  align-self: stretch;
  justify-content: center;
  min-height: var(--gpt-row);
}

.orca-card.orca-card--gpt:not(.is-stacked):not(.is-expanded):not(.has-attachments) .gpt-composer__actions {
  order: 3;
  flex: 0 0 var(--gpt-btn);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Várias linhas (sem anexos): texto cresce e os botões ancoram embaixo,
   mantendo [+] [texto] [áudio] sem trocar o layout */
.orca-card.orca-card--gpt.is-multiline:not(.is-stacked):not(.is-expanded):not(.has-attachments) .gpt-composer {
  align-items: flex-end;
}

.orca-card.orca-card--gpt.is-multiline:not(.is-stacked):not(.is-expanded):not(.has-attachments) .gpt-composer__main {
  justify-content: flex-start;
}

/* ── Empilhado ── */
.orca-card.orca-card--gpt.is-stacked .gpt-composer,
.orca-card.orca-card--gpt.is-expanded .gpt-composer,
.orca-card.orca-card--gpt.has-attachments .gpt-composer {
  display: flex;
  flex-direction: column;
  gap: var(--gpt-gap);
}

.orca-card.orca-card--gpt.is-stacked .gpt-composer__toolbar,
.orca-card.orca-card--gpt.is-expanded .gpt-composer__toolbar,
.orca-card.orca-card--gpt.has-attachments .gpt-composer__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--gpt-plus);
}

.gpt-composer__main {
  flex: 1;
  min-width: 0;
  padding: 0 8px 0 4px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.orca-card.orca-card--gpt .orca-card__field {
  gap: 0;
  padding: 0 !important;
}

.orca-card.orca-card--gpt.is-stacked .gpt-composer__main,
.orca-card.orca-card--gpt.is-expanded .gpt-composer__main,
.orca-card.orca-card--gpt.has-attachments .gpt-composer__main {
  padding: 0 4px 0 2px;
}

/* Botão + */
.orca-card.orca-card--gpt .orca-card__plus,
.orca-card.orca-card--gpt .gpt-composer__attach {
  width: var(--gpt-plus);
  height: var(--gpt-plus);
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-icon);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.12s ease;
}

.orca-card.orca-card--gpt .orca-card__plus:hover,
.orca-card.orca-card--gpt .gpt-composer__attach:hover {
  background: rgba(10, 10, 10, 0.06);
}

.orca-card.orca-card--gpt .orca-card__plus:active,
.orca-card.orca-card--gpt .gpt-composer__attach:active {
  transform: scale(0.92);
}

.orca-card.orca-card--gpt .orca-card__icon {
  width: var(--gpt-icon);
  height: var(--gpt-icon);
  display: block;
}

/* Textarea — altura = line-height para alinhar com ícones */
.orca-card.orca-card--gpt .orca-card__input,
.orca-card.orca-card--gpt .gpt-composer__input {
  font-family: var(--font-sans);
  font-size: var(--gpt-font);
  font-weight: 400;
  line-height: var(--gpt-line);
  color: var(--ink-soft);
  padding: 0;
  margin: 0;
  min-height: var(--gpt-line);
  max-height: 240px;
  width: 100%;
  border: 0;
  background: transparent;
  outline: none;
  resize: none;
  overflow-x: hidden;
  overflow-y: auto;
  box-sizing: border-box;
  display: block;
  appearance: none;
  -webkit-appearance: none;
  field-sizing: fixed;
}

.orca-card.orca-card--gpt .orca-card__input::placeholder {
  color: rgba(10, 10, 10, 0.45);
  line-height: var(--gpt-line);
  opacity: 1;
  transition: color 0.35s ease, opacity 0.35s ease;
}

.orca-card.orca-card--gpt:focus-within .orca-card__input::placeholder {
  color: rgba(10, 10, 10, 0.55);
}

/* Botão voz */
.orca-card.orca-card--gpt .orca-card__voice {
  position: relative;
  width: var(--gpt-btn);
  height: var(--gpt-btn);
  min-width: var(--gpt-btn);
  min-height: var(--gpt-btn);
  padding: 0;
  margin: 0;
  border: none;
  border-radius: 50%;
  background: var(--ink-soft);
  color: var(--n-bright);
  box-shadow: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    opacity 0.15s ease;
}

.orca-card.orca-card--gpt .orca-card__voice:hover:not(:disabled) {
  transform: scale(1.05);
}

.orca-card.orca-card--gpt .orca-card__voice:active:not(:disabled) {
  transform: scale(0.95);
}

.orca-card.orca-card--gpt .orca-card__voice:disabled {
  background: #424242;
  color: #8e8e8e;
  opacity: 1;
  cursor: default;
  transform: none;
}

.orca-card.orca-card--gpt.is-thinking .orca-card__voice {
  background: transparent;
  color: rgba(10, 10, 10, 0.55);
  box-shadow: none;
}

.orca-card.orca-card--gpt .orca-card__plus,
.orca-card.orca-card--gpt .gpt-composer__attach,
.orca-card.orca-card--gpt .orca-card__voice {
  -webkit-tap-highlight-color: transparent;
  tap-highlight-color: transparent;
}

.orca-card.orca-card--gpt .orca-card__plus:focus,
.orca-card.orca-card--gpt .gpt-composer__attach:focus,
.orca-card.orca-card--gpt .orca-card__voice:focus {
  outline: none;
}

.orca-card.orca-card--gpt .orca-card__plus:focus-visible,
.orca-card.orca-card--gpt .gpt-composer__attach:focus-visible,
.orca-card.orca-card--gpt .orca-card__voice:focus-visible {
  outline: 1px solid rgba(10, 10, 10, 0.45);
  outline-offset: 2px;
}

@keyframes gpt-voice-start {
  0% { transform: scale(1); }
  45% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes gpt-voice-end {
  0% { transform: scale(1); }
  45% { transform: scale(0.94); }
  100% { transform: scale(1); }
}

.orca-card.orca-card--gpt.is-voice-start .orca-card__voice {
  animation: gpt-voice-start 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.orca-card.orca-card--gpt.is-voice-end .orca-card__voice {
  animation: gpt-voice-end 0.36s cubic-bezier(0.22, 1, 0.36, 1);
}

.orca-card.orca-card--gpt .orca-card__voice-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transform: scale(1);
  transition:
    opacity 0.14s ease,
    transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
}

.orca-card.orca-card--gpt .orca-card__voice-icon svg {
  display: block;
  width: var(--gpt-icon);
  height: var(--gpt-icon);
}

.orca-card.orca-card--gpt .orca-card__voice-icon--send,
.orca-card.orca-card--gpt .orca-card__voice-icon--stop {
  opacity: 0;
  transform: scale(0.5);
}

/* seta de enviar: centro geométrico já é exato; pequeno ajuste ÓTICO p/ baixo
   (seta p/ cima parece "alta") — fica visualmente centrada no círculo. */
.orca-card.orca-card--gpt .orca-card__voice-icon--send svg {
  transform: translateY(1px);
}

.orca-card.orca-card--gpt:not(.has-text):not(.is-speaking):not(.is-recording) .orca-card__voice-icon--wave {
  opacity: 1;
  transform: scale(1);
}

.orca-card.orca-card--gpt.has-text:not(.is-speaking):not(.is-recording) .orca-card__voice-icon--wave {
  opacity: 0;
  transform: scale(0.5);
}

.orca-card.orca-card--gpt.has-text:not(.is-speaking):not(.is-recording) .orca-card__voice-icon--send {
  opacity: 1;
  transform: scale(1);
}

.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--send,
.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--stop,
.orca-card.orca-card--gpt.is-speaking:not(.has-text) .orca-card__voice-icon--wave,
.orca-card.orca-card--gpt.is-speaking:not(.has-text) .orca-card__voice-icon--send {
  opacity: 0;
  transform: scale(0.5);
}

/* gravando: mostra o equalizador (animado) no lugar do quadrado */
.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--wave {
  opacity: 1;
  transform: scale(1);
}

/* falando (TTS): mantém o quadrado como botão "parar" */
.orca-card.orca-card--gpt.is-speaking:not(.has-text):not(.is-recording) .orca-card__voice-icon--stop {
  opacity: 1;
  transform: scale(1);
}

/* barras dançando enquanto grava → simboliza captação de áudio */
.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--wave .gpt-bar {
  animation: orca-eq 0.8s ease-in-out infinite;
}
.orca-card.orca-card--gpt.is-recording .gpt-bar--1 { animation-duration: 0.72s; animation-delay: 0s; }
.orca-card.orca-card--gpt.is-recording .gpt-bar--2 { animation-duration: 0.96s; animation-delay: 0.1s; }
.orca-card.orca-card--gpt.is-recording .gpt-bar--3 { animation-duration: 0.8s;  animation-delay: 0.26s; }
.orca-card.orca-card--gpt.is-recording .gpt-bar--4 { animation-duration: 1.08s; animation-delay: 0.05s; }

/* pensando: barras pulsam suave (parece "processando", não um ícone congelado) */
.orca-card.orca-card--gpt.is-thinking .orca-card__voice-icon--wave {
  opacity: 1;
  transform: scale(1);
}
.orca-card.orca-card--gpt.is-thinking .orca-card__voice-icon--wave .gpt-bar {
  animation: orca-eq 1.05s ease-in-out infinite;
}
.orca-card.orca-card--gpt.is-thinking .gpt-bar--1 { animation-delay: 0s; }
.orca-card.orca-card--gpt.is-thinking .gpt-bar--2 { animation-delay: 0.13s; }
.orca-card.orca-card--gpt.is-thinking .gpt-bar--3 { animation-delay: 0.26s; }
.orca-card.orca-card--gpt.is-thinking .gpt-bar--4 { animation-delay: 0.19s; }

@keyframes orca-eq {
  0%, 100% { transform: scaleY(0.3); }
  50% { transform: scaleY(1); }
}

.orca-card.orca-card--gpt .gpt-bar {
  transform-box: fill-box;
  transform-origin: center bottom;
}

/* microfone (estilo ChatGPT): pulso suave enquanto grava/pensa, no lugar do
   antigo equalizador animado — assim o ícone não fica congelado */
.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--wave svg,
.orca-card.orca-card--gpt.is-thinking .orca-card__voice-icon--wave svg {
  transform-box: fill-box;
  transform-origin: center;
  animation: orca-mic-pulse 1.2s ease-in-out infinite;
}

@keyframes orca-mic-pulse {
  0%, 100% { transform: scale(1); opacity: 0.82; }
  50% { transform: scale(1.12); opacity: 1; }
}

.orca-card.orca-card--gpt .orca-card__attachments {
  margin-bottom: 8px;
}

.orca-card.orca-card--gpt .orca-card__attachment {
  border-color: rgba(10, 10, 10, 0.12);
  background: rgba(10, 10, 10, 0.04);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.12);
}

/* Chip de DOCUMENTO: fundo branco sólido + conteúdo escuro (legível no branco) */
.orca-card.orca-card--gpt .orca-card__attachment--doc {
  background: #ffffff;
  border-color: rgba(10, 10, 10, 0.12);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.orca-card.orca-card--gpt .orca-card__attachment--doc .orca-card__doc-icon {
  color: rgba(10, 10, 10, 0.6);
}

.orca-card.orca-card--gpt .orca-card__attachment--doc .orca-card__doc-name {
  color: rgba(10, 10, 10, 0.92);
}

/* Botão remover: apenas o "×" preto, sem círculo nem contorno */
.orca-card.orca-card--gpt .orca-card__attachment--doc .orca-card__attachment-remove {
  background: transparent;
  color: rgba(10, 10, 10, 0.6);
}

.orca-card.orca-card--gpt .orca-card__attachment--doc .orca-card__attachment-remove:hover {
  color: var(--ink-soft);
}

@media (max-width: 640px) {
  .orca-card.orca-card--gpt {
    --gpt-pad-y: 7px;
    --gpt-pad-r: 8px;
    --gpt-pad-l: 7px;
    --gpt-row: 36px;
    --gpt-plus: 38px;
    --gpt-btn: 34px;
    --gpt-radius: 26px;
    --gpt-radius-stack: 22px;
  }
}

/* telas bem pequenas: aperta paddings sem encolher os botões */
@media (max-width: 360px) {
  .orca-card.orca-card--gpt {
    --gpt-pad-r: 6px;
    --gpt-pad-l: 6px;
    --gpt-font: 0.95rem;
  }
}

/* dispositivos de toque: garante área de toque confortável (>=44px) */
@media (pointer: coarse) {
  .orca-card.orca-card--gpt .orca-card__plus,
  .orca-card.orca-card--gpt .gpt-composer__attach,
  .orca-card.orca-card--gpt .orca-card__voice {
    min-width: 44px;
    min-height: 44px;
  }
}

/* ════════════════════════════════════════════════════════════════
   Vidro editorial — neutro, sem glow ciano/neon
   ════════════════════════════════════════════════════════════════ */

.orca-card.orca-card--gpt.glass-card {
  --orca-accent: 210, 216, 224;
  --orca-accent-soft: 180, 188, 198;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  /* card branco — igual ao painel do chat (pacomepertant.com) */
  background: #fafafa;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  /* mesmo contorno dos chips da home (rgba(18, 28, 42, 0.1)) */
  border: 1px solid rgba(18, 28, 42, 0.03);
  box-shadow: var(--elev-card);
  transition:
    border-color 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

/* refração desativada: era a fonte do "contorno bugado" nas bordas arredondadas */
.orca-card.orca-card--gpt.glass-card::after {
  display: none;
}

/* o liquid glass cuida das bordas — sem hairline/anel/sweep antigos */
.orca-card.orca-card--gpt.glass-card::before {
  display: none;
}

.orca-card.orca-card--gpt.glass-card .glass-card__ring,
.orca-card.orca-card--gpt.glass-card .glass-card__sweep {
  display: none;
}

/* o vidro usa blur simples (suportado em todos os navegadores atuais),
   então não há mais fallback branco. */

/* ── Botão + (anexar) premium ── */
.orca-card.orca-card--gpt .orca-card__plus,
.orca-card.orca-card--gpt .gpt-composer__attach {
  color: var(--ink-soft);
  transition: background 0.22s ease, color 0.22s ease, transform 0.14s ease;
}

.orca-card.orca-card--gpt .orca-card__plus .orca-card__icon,
.orca-card.orca-card--gpt .gpt-composer__attach .orca-card__icon {
  width: calc(var(--gpt-icon) * 0.92);
  height: calc(var(--gpt-icon) * 0.92);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.orca-card.orca-card--gpt .orca-card__plus:hover,
.orca-card.orca-card--gpt .gpt-composer__attach:hover {
  background: rgba(10, 10, 10, 0.06);
  color: var(--ink-soft);
}

.orca-card.orca-card--gpt .orca-card__plus:hover .orca-card__icon,
.orca-card.orca-card--gpt .gpt-composer__attach:hover .orca-card__icon {
  transform: scale(1.16);
}

/* ── Botão de voz/enviar — branco neutro, sem halo ── */
.orca-card.orca-card--gpt .orca-card__voice {
  overflow: visible;
  background: var(--ink-soft);
  color: #fafafa;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.34);
  transition:
    transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.28s ease,
    background 0.28s ease;
}

.orca-card.orca-card--gpt .orca-card__voice::after {
  display: none;
}

.orca-card.orca-card--gpt .orca-card__voice:hover:not(:disabled) {
  transform: scale(1.04) translateY(-1px);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.85),
    0 3px 12px rgba(0, 0, 0, 0.42);
}

.orca-card.orca-card--gpt.has-text:not(.is-speaking):not(.is-recording) .orca-card__voice {
  background: var(--ink-soft);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.34);
}

.orca-card.orca-card--gpt .orca-card__voice:disabled {
  background: transparent;
  color: rgba(10, 10, 10, 0.3);
  box-shadow: none;
}

/* o equalizador é estático no idle e só anima durante a gravação;
   o hover NÃO deve interferir na animação de gravação */

/* placeholder e texto: leve refinamento tipográfico */
.orca-card.orca-card--gpt .orca-card__input,
.orca-card.orca-card--gpt .gpt-composer__input {
  letter-spacing: 0.005em;
}

.orca-card.orca-card--gpt .orca-card__input::placeholder {
  color: rgba(10, 10, 10, 0.42);
  letter-spacing: 0.01em;
}

/* estados de escuta/gravação: mesmo relevo neumórfico, sem cor/anel. */
.orca-card.orca-card--gpt.glass-card.is-listening,
.orca-card.orca-card--gpt.glass-card.is-recording {
  border: none;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    4px 4px 4px 0px #e1e1e1 inset,
    -4px -4px 4px 0px #ffffff inset;
}

@media (prefers-reduced-motion: reduce) {
  .orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--wave .gpt-bar,
  .orca-card.orca-card--gpt.is-thinking .orca-card__voice-icon--wave .gpt-bar,
  .orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--wave svg,
  .orca-card.orca-card--gpt.is-thinking .orca-card__voice-icon--wave svg {
    animation: none;
  }
}

/* símbolo de áudio (estado ocioso, ondas): sem fundo, ícone branco.
   Estados de enviar (seta) e parar (quadrado) seguem com o círculo branco. */
.orca-card.orca-card--gpt:not(.has-text):not(.is-speaking):not(.is-recording) .orca-card__voice:not(:disabled) {
  background: transparent;
  color: var(--ink-soft);
  box-shadow: none;
}

.orca-card.orca-card--gpt:not(.has-text):not(.is-speaking):not(.is-recording) .orca-card__voice:not(:disabled):hover {
  background: transparent;
  box-shadow: none;
}

/* ao gravar/escutar: sem círculo branco — só o ícone (equalizador) animado,
   em bioluminescência oceânica para sinalizar "estou viva, te ouvindo" */
.orca-card.orca-card--gpt.is-recording .orca-card__voice:not(:disabled),
.orca-card.orca-card--gpt.is-listening .orca-card__voice:not(:disabled) {
  background: transparent;
  color: var(--ink-soft);
  box-shadow: none;
  filter: drop-shadow(0 0 6px rgba(10, 10, 10, 0.25));
}

/* pulso de escuta: halo bioluminescente macio que expande como um sonar (GPU: scale+opacity) */
.orca-card.orca-card--gpt.is-recording .orca-card__voice:not(:disabled)::after,
.orca-card.orca-card--gpt.is-listening .orca-card__voice:not(:disabled)::after {
  display: block;
  content: '';
  position: absolute;
  inset: -5px;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 10, 10, 0.28) 0%, rgba(10, 10, 10, 0) 70%);
  animation: orca-listen-pulse 1.9s ease-out infinite;
  pointer-events: none;
}

@keyframes orca-listen-pulse {
  0% { transform: scale(0.6); opacity: 0.85; }
  100% { transform: scale(1.95); opacity: 0; }
}

.orca-card.orca-card--gpt.is-recording .orca-card__voice:not(:disabled):hover,
.orca-card.orca-card--gpt.is-listening .orca-card__voice:not(:disabled):hover {
  background: transparent;
  box-shadow: none;
  transform: none;
}

/* ════════════════════════════════════════════════════════════════
   Composer = card branco sólido, MESMO estilo do painel/card do chat,
   SEM blur (sem backdrop-filter). Texto/ícones escuros.
   ════════════════════════════════════════════════════════════════ */

.orca-card.orca-card--gpt.glass-card {
  /* Fundo neumórfico (Uiverse / mobinkakei): base sólida #f3f3f3 com sombras
     suaves — luz branca em cima/esquerda, sombra #e1e1e1 embaixo/direita, mais o
     relevo interno (inset) que dá o aspecto "soft UI". */
  background: #f3f3f3;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border: none;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    4px 4px 4px 0px #e1e1e1 inset,
    -4px -4px 4px 0px #ffffff inset;
  transition:
    border-color 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

.orca-card.orca-card--gpt.glass-card:focus-within {
  /* foco IGUAL ao menu lateral: mesmo relevo neumórfico, sem mudança nem "salto". */
  background: #f3f3f3;
  border: none;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    4px 4px 4px 0px #e1e1e1 inset,
    -4px -4px 4px 0px #ffffff inset;
}

/* reflexo superior do vidro: fio de luz fino que percorre a borda de cima */
.orca-card.orca-card--gpt.glass-card::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 14%;
  right: 14%;
  height: 1px;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.95) 50%,
    transparent
  );
  pointer-events: none;
  z-index: 2;
}

/* perf-lite: sem blur de backdrop (cai p/ branco fosco simples) */
.perf-lite .orca-card.orca-card--gpt.glass-card {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: #f3f3f3;
}

.orca-card.orca-card--gpt.glass-card .gpt-composer {
  position: relative;
  z-index: 1;
}

/* texto + placeholder ESCUROS sobre o vidro claro */
.orca-card.orca-card--gpt.glass-card .orca-card__input,
.orca-card.orca-card--gpt.glass-card .gpt-composer__input {
  color: var(--ink-soft);
}

.orca-card.orca-card--gpt.glass-card .orca-card__input::placeholder {
  color: rgba(10, 10, 10, 0.45);
}

.orca-card.orca-card--gpt.glass-card:focus-within .orca-card__input::placeholder {
  color: rgba(10, 10, 10, 0.55);
}

/* botão + (anexar) — ícone um tom mais claro (--ink-icon) */
.orca-card.orca-card--gpt.glass-card .orca-card__plus,
.orca-card.orca-card--gpt.glass-card .gpt-composer__attach {
  color: var(--ink-icon);
}

.orca-card.orca-card--gpt.glass-card .orca-card__plus:hover,
.orca-card.orca-card--gpt.glass-card .gpt-composer__attach:hover {
  background: rgba(10, 10, 10, 0.06);
  color: var(--ink-soft);
}

/* botão voz/enviar sobre o vidro claro */
.orca-card.orca-card--gpt.glass-card:not(.has-text):not(.is-speaking):not(.is-recording) .orca-card__voice:not(:disabled) {
  background: transparent;
  color: var(--ink-soft);
  box-shadow: none;
}

.orca-card.orca-card--gpt.glass-card.has-text:not(.is-speaking):not(.is-recording) .orca-card__voice {
  background: var(--ink-soft);
  color: #fafafa;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.orca-card.orca-card--gpt.glass-card .orca-card__voice:disabled {
  background: transparent;
  color: rgba(10, 10, 10, 0.3);
  box-shadow: none;
}

.orca-card.orca-card--gpt.glass-card.is-recording .orca-card__voice:not(:disabled),
.orca-card.orca-card--gpt.glass-card.is-listening .orca-card__voice:not(:disabled) {
  background: transparent;
  color: var(--ink-soft);
  box-shadow: none;
  filter: none;
}

/* escuta/gravação: mesmo relevo neumórfico do menu, SEM anel/contorno. */
.orca-card.orca-card--gpt.glass-card.is-listening,
.orca-card.orca-card--gpt.glass-card.is-recording {
  border: none;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    4px 4px 4px 0px #e1e1e1 inset,
    -4px -4px 4px 0px #ffffff inset;
}

/* ════════════════════════════════════════════════════════════════
   Ícones do composer (+ e microfone): flat e estáveis —
   sem zoom no hover/clique, sem fundo no hover e sem blur.
   ════════════════════════════════════════════════════════════════ */
.orca-card.orca-card--gpt .orca-card__plus,
.orca-card.orca-card--gpt .gpt-composer__attach {
  background: transparent !important;
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
}

.orca-card.orca-card--gpt .orca-card__plus:hover,
.orca-card.orca-card--gpt .orca-card__plus:active,
.orca-card.orca-card--gpt .orca-card__plus:focus,
.orca-card.orca-card--gpt .orca-card__plus:focus-visible,
.orca-card.orca-card--gpt .gpt-composer__attach:hover,
.orca-card.orca-card--gpt .gpt-composer__attach:active,
.orca-card.orca-card--gpt .gpt-composer__attach:focus,
.orca-card.orca-card--gpt .gpt-composer__attach:focus-visible {
  background: transparent !important;
  transform: none !important;
  box-shadow: none !important;
}

.orca-card.orca-card--gpt .orca-card__plus .orca-card__icon,
.orca-card.orca-card--gpt .gpt-composer__attach .orca-card__icon,
.orca-card.orca-card--gpt .orca-card__plus:hover .orca-card__icon,
.orca-card.orca-card--gpt .gpt-composer__attach:hover .orca-card__icon {
  transform: none !important;
}

/* microfone (idle): sem fundo, sem sombra, sem blur */
.orca-card.orca-card--gpt:not(.has-text):not(.is-speaking) .orca-card__voice {
  background: transparent !important;
  box-shadow: none !important;
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
}

/* qualquer estado: hover/clique/foco não escalam o botão de voz */
.orca-card.orca-card--gpt .orca-card__voice:hover:not(:disabled),
.orca-card.orca-card--gpt .orca-card__voice:active:not(:disabled),
.orca-card.orca-card--gpt .orca-card__voice:focus,
.orca-card.orca-card--gpt .orca-card__voice:focus-visible {
  transform: none !important;
}

/* microfone idle: hover não cria fundo nem sombra */
.orca-card.orca-card--gpt:not(.has-text):not(.is-speaking) .orca-card__voice:hover:not(:disabled) {
  background: transparent !important;
  box-shadow: none !important;
}

/* remove o "tap" animado (scale) ao iniciar/encerrar voz */
.orca-card.orca-card--gpt.is-voice-start .orca-card__voice,
.orca-card.orca-card--gpt.is-voice-end .orca-card__voice {
  animation: none !important;
}

/* gravando/ouvindo/pensando: microfone NÃO pulsa (sem aumentar/diminuir) */
.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--wave svg,
.orca-card.orca-card--gpt.is-listening .orca-card__voice-icon--wave svg,
.orca-card.orca-card--gpt.is-thinking .orca-card__voice-icon--wave svg {
  animation: none !important;
  transform: none !important;
}

/* sem halo "sonar" (o ::after que expande criando brilho) */
.orca-card.orca-card--gpt .orca-card__voice::after {
  display: none !important;
}

/* sem brilho (drop-shadow) em nenhum estado do microfone */
.orca-card.orca-card--gpt .orca-card__voice,
.orca-card.orca-card--gpt .orca-card__voice:not(:disabled),
.orca-card.orca-card--gpt.is-recording .orca-card__voice:not(:disabled),
.orca-card.orca-card--gpt.is-listening .orca-card__voice:not(:disabled),
.orca-card.orca-card--gpt.glass-card.is-recording .orca-card__voice:not(:disabled),
.orca-card.orca-card--gpt.glass-card.is-listening .orca-card__voice:not(:disabled) {
  filter: none !important;
}

/* pause/stop (falando) e gravando/ouvindo: botão flat, sem fundo preto nem sombra.
   Como o fundo fica transparente, o ícone precisa usar a tinta escura (--ink-soft) p/ aparecer
   sobre o card claro — senão herda o claro (--n-bright) do botão cheio e some. */
.orca-card.orca-card--gpt.is-speaking .orca-card__voice,
.orca-card.orca-card--gpt.is-speaking .orca-card__voice:hover:not(:disabled),
.orca-card.orca-card--gpt.is-speaking .orca-card__voice:active:not(:disabled),
.orca-card.orca-card--gpt.is-recording .orca-card__voice,
.orca-card.orca-card--gpt.is-listening .orca-card__voice {
  background: transparent !important;
  color: var(--ink-soft) !important;
  box-shadow: none !important;
  transform: none !important;
}

/* ════════════════════════════════════════════════════════════════
   SHINE BORDER (estilo MagicUI) — borda com gradiente CINZA animado.
   Técnica: pseudo-elemento cobrindo o card com um gradiente que gira
   (background-position animado) e uma máscara que recorta tudo menos o
   anel da borda (padding = largura), via mask-composite "exclude".
   ════════════════════════════════════════════════════════════════ */
.orca-card.orca-card--gpt.glass-card {
  --shine-width: 2px;
  --shine-duration: 8s;
}

/* Shine border (anel cinza de 2px) DESATIVADO: o composer agora usa só o relevo
   neumórfico do menu lateral, sem nenhum contorno em volta. */
.orca-card.orca-card--gpt.glass-card::after {
  display: none;
}