/**
 * 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: 10px;
  --gpt-pad-l: 10px;
  --gpt-row: 38px;
  --gpt-plus: 36px;
  --gpt-btn: 36px;
  --gpt-icon: 18px;
  --gpt-font: 0.95rem;
  --gpt-line: 24px;
  --gpt-radius: 9999px;
  --gpt-radius-stack: 24px;
  --gpt-gap: 4px;

  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(88vw, 620px);
    max-width: 620px;
    bottom: max(0.6rem, calc(env(safe-area-inset-bottom, 0px) + 0.35rem));
    gap: 0.35rem;
  }

  .stage-disclaimer {
    font-size: 0.78rem;
  }

  .orca-card.orca-card--gpt {
    --gpt-pad-y: 8px;
    --gpt-pad-r: 10px;
    --gpt-pad-l: 10px;
    --gpt-row: 38px;
    --gpt-plus: 36px;
    --gpt-btn: 36px;
    --gpt-icon: 18px;
    --gpt-font: 0.95rem;
    --gpt-line: 24px;
    --gpt-radius: 9999px;
    --gpt-radius-stack: 24px;
    --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: 1;
}

.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: transparent !important;
  opacity: 0 !important;
}

/* ── Wrapper do input + placeholder animado ── */
.gpt-composer__input-wrap {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  min-height: var(--gpt-line);
}

.orca-card.orca-card--gpt .orca-card__input,
.orca-card.orca-card--gpt .gpt-composer__input {
  position: relative;
  z-index: 2;
}

/* ── Placeholder com Morphing Animado (O que você quer estudar hoje -> Pensando...) ── */
.gpt-composer__placeholder-wrap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  pointer-events: none;
  user-select: none;
  overflow: hidden;
  font-family: var(--font-sans);
  font-size: var(--gpt-font);
  font-weight: 400;
  line-height: var(--gpt-line);
  color: rgba(10, 10, 10, 0.45);
  z-index: 1;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.gpt-composer__placeholder-wrap.has-value {
  opacity: 0 !important;
  visibility: hidden !important;
}

.gpt-placeholder__slot {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  pointer-events: none;
  will-change: transform, opacity, filter;
}

.gpt-placeholder__slot--idle {
  color: rgba(10, 10, 10, 0.45);
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  transition:
    opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.35s ease;
}

.gpt-placeholder__slot--thinking {
  color: rgba(10, 10, 10, 0.45);
  opacity: 0;
  transform: translateY(9px);
  filter: blur(3px);
  align-items: center;
  transition:
    opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.35s ease;
}

/* Estado Ativo: Pensando (Morph suave) */
.orca-card.is-thinking .gpt-placeholder__slot--idle,
.gpt-composer__main.is-thinking .gpt-placeholder__slot--idle,
.gpt-composer__placeholder-wrap.is-thinking .gpt-placeholder__slot--idle {
  opacity: 0;
  transform: translateY(-9px);
  filter: blur(3px);
}

.orca-card.is-thinking .gpt-placeholder__slot--thinking,
.gpt-composer__main.is-thinking .gpt-placeholder__slot--thinking,
.gpt-composer__placeholder-wrap.is-thinking .gpt-placeholder__slot--thinking {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.gpt-placeholder__thinking-label {
  display: inline-block;
  vertical-align: baseline;
  line-height: inherit;
  font-family: inherit;
  font-size: inherit;
  font-weight: 400;
  letter-spacing: normal;
  color: rgba(10, 10, 10, 0.45);
  transition:
    opacity 0.16s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.16s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.16s ease;
  will-change: transform, opacity, filter;
}

/* Transição de Blur Premium ao trocar de status (Pensando -> Pesquisando na web -> Falando) */
.gpt-placeholder__thinking-label.is-blur-exit {
  opacity: 0 !important;
  transform: translateY(-5px) !important;
  filter: blur(5px) !important;
}

.gpt-placeholder__thinking-label.is-blur-enter {
  animation: orca-blur-label-in 0.32s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes orca-blur-label-in {
  0% {
    opacity: 0;
    transform: translateY(5px);
    filter: blur(5px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.gpt-placeholder__dots {
  display: inline-flex;
  align-items: baseline;
  vertical-align: baseline;
  line-height: inherit;
  margin-left: 1.5px;
  gap: 1px;
}

.gpt-placeholder__dots .orca-dot {
  display: inline-block;
  font-family: inherit;
  font-size: inherit;
  font-weight: 400;
  line-height: inherit;
  vertical-align: baseline;
  color: rgba(10, 10, 10, 0.45);
  background: none !important;
  width: auto !important;
  height: auto !important;
  border-radius: 0 !important;
  animation: orca-dot-wave 1.4s ease-in-out infinite;
  will-change: transform, opacity;
}

.gpt-placeholder__dots .orca-dot:nth-child(1) { animation-delay: 0s; }
.gpt-placeholder__dots .orca-dot:nth-child(2) { animation-delay: 0.22s; }
.gpt-placeholder__dots .orca-dot:nth-child(3) { animation-delay: 0.44s; }

@keyframes orca-dot-wave {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.45;
  }
  30% {
    transform: translateY(-1.5px);
    opacity: 1;
  }
}

@keyframes orca-shimmer {
  0% { background-position: 180% 0; }
  100% { background-position: -180% 0; }
}

/* 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: 6px;
    --gpt-pad-r: 8px;
    --gpt-pad-l: 8px;
    --gpt-row: 36px;
    --gpt-plus: 34px;
    --gpt-btn: 34px;
    --gpt-radius: 9999px;
    --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: 0.92rem;
    --gpt-radius: 9999px;
  }
}

/* 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;
}


/* ════════════════════════════════════════════════════════════════
   ÍCONE DE SPINNER & TRANSIÇÕES DO BOTÃO DE AÇÃO
   ════════════════════════════════════════════════════════════════ */
.orca-card.orca-card--gpt .orca-card__voice-icon--spinner {
  opacity: 0;
  transform: scale(0.5);
  pointer-events: none;
}

.orca-spin-anim {
  animation: orca-spinner-rotate 0.85s linear infinite;
  transform-origin: center;
}

@keyframes orca-spinner-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Variantes de botão pensando via data-test-thinking-btn */
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="stop"] .orca-card__voice {
  background: var(--ink-soft) !important;
  color: var(--n-bright) !important;
}
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="stop"] .orca-card__voice-icon--wave {
  opacity: 0 !important;
  transform: scale(0.5) !important;
}
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="stop"] .orca-card__voice-icon--stop {
  opacity: 1 !important;
  transform: scale(1) !important;
}

.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="spinner"] .orca-card__voice {
  background: var(--ink-soft) !important;
  color: var(--n-bright) !important;
}
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="spinner"] .orca-card__voice-icon--wave {
  opacity: 0 !important;
  transform: scale(0.5) !important;
}
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="spinner"] .orca-card__voice-icon--spinner {
  opacity: 1 !important;
  transform: scale(1) !important;
}

/* ==========================================================================
   PAINEL DE TESTES DE DESIGN (Pensando & Botoes de Acao)
   Visual alinhado ao site: vidro escuro (glass), Clash Display + Satoshi,
   paleta monocromatica (branco/preto puros), mesmas sombras e easings.
   Usa os tokens de /styles.css (--orca-glass-*, --glass-blur, --font-*).
   ========================================================================== */
.orca-design-tester {
  position: fixed;
  bottom: 22px;
  left: 22px;
  z-index: 99999;
  font-family: var(--font-sans, 'Satoshi', system-ui, -apple-system, sans-serif);
  color: var(--text, #f3f3f3);
  -webkit-font-smoothing: antialiased;
}

/* ---------- Botao flutuante (pilula de vidro) ---------- */
.orca-design-tester__toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 8px 14px;
  border-radius: var(--radius-pill, 999px);
  background:
    var(--orca-glass-gradient, linear-gradient(145deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02) 48%, rgba(255,255,255,0.04))),
    rgba(20, 20, 20, 0.62);
  border: 1px solid var(--orca-glass-border, rgba(255, 255, 255, 0.11));
  box-shadow: var(--orca-glass-shadow, 0 20px 50px rgba(0,0,0,0.38), inset 0 1px 0 rgba(255,255,255,0.08));
  backdrop-filter: blur(var(--glass-blur, 28px)) saturate(var(--glass-saturate, 1.35));
  -webkit-backdrop-filter: blur(var(--glass-blur, 28px)) saturate(var(--glass-saturate, 1.35));
  color: var(--text, #f3f3f3);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.28s var(--ease-expo, cubic-bezier(0.16, 1, 0.3, 1)),
              background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
  user-select: none;
}

.orca-design-tester__toggle:hover {
  transform: translateY(-2px);
  border-color: var(--orca-glass-border-focus, rgba(255, 255, 255, 0.18));
  box-shadow: var(--orca-glass-shadow-focus, 0 24px 56px rgba(0,0,0,0.42), 0 0 0 1px rgba(255,255,255,0.1), inset 0 1px 0 rgba(255,255,255,0.1));
}

.orca-design-tester__toggle:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

.orca-design-tester__toggle.is-active {
  background: var(--n-canvas, #f3f3f3);
  color: var(--ink, #141414);
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.32), 0 0 22px var(--biolume-glow, rgba(255, 255, 255, 0.16));
}

.orca-design-tester__toggle-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.9;
}

.orca-design-tester__toggle-badge {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: var(--radius-pill, 999px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-dim, rgba(243, 243, 243, 0.7));
}

.orca-design-tester__toggle.is-active .orca-design-tester__toggle-badge {
  background: rgba(20, 20, 20, 0.08);
  border-color: rgba(20, 20, 20, 0.16);
  color: var(--ink, #141414);
}

/* ---------- Painel (vidro escuro) ---------- */
.orca-design-tester__panel {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 0;
  width: 420px;
  max-width: calc(100vw - 32px);
  max-height: calc(85vh - 40px);
  overflow-y: auto;
  background:
    var(--orca-glass-gradient, linear-gradient(145deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02) 48%, rgba(255,255,255,0.04))),
    rgba(18, 18, 18, 0.7);
  border: 1px solid var(--orca-glass-border, rgba(255, 255, 255, 0.11));
  box-shadow: var(--orca-glass-shadow, 0 20px 50px rgba(0,0,0,0.38), inset 0 1px 0 rgba(255,255,255,0.08));
  backdrop-filter: blur(var(--glass-blur, 28px)) saturate(var(--glass-saturate, 1.35));
  -webkit-backdrop-filter: blur(var(--glass-blur, 28px)) saturate(var(--glass-saturate, 1.35));
  border-radius: var(--radius-lg, 1.25rem);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-sizing: border-box;
  color: var(--text, #f3f3f3);
  animation: orcaTesterFadeIn 0.32s var(--ease-expo, cubic-bezier(0.16, 1, 0.3, 1));
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.22) transparent;
}

.orca-design-tester__panel::-webkit-scrollbar { width: 6px; }
.orca-design-tester__panel::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 99px;
}

@keyframes orcaTesterFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.orca-design-tester__panel.is-dragging {
  user-select: none;
  cursor: grabbing;
  box-shadow: var(--orca-glass-shadow-focus, 0 24px 56px rgba(0,0,0,0.42), 0 0 0 1px rgba(255,255,255,0.1), inset 0 1px 0 rgba(255,255,255,0.1));
}

/* ---------- Cabecalho arrastavel ---------- */
.orca-design-tester__header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.orca-design-tester__header.is-dragging {
  cursor: grabbing;
}

.orca-drag-bar-indicator {
  width: 38px;
  height: 4px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.18);
  margin: -6px auto 2px;
  transition: background 0.15s ease, transform 0.15s ease;
}

.orca-design-tester__header:hover .orca-drag-bar-indicator {
  background: rgba(255, 255, 255, 0.4);
  transform: scaleX(1.1);
}

.orca-header-main-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

.orca-design-tester__title {
  margin: 0;
  font-family: var(--font-display, 'Clash Display', system-ui, sans-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--text, #f3f3f3);
  letter-spacing: -0.02em;
}

.orca-design-tester__subtitle {
  margin: 3px 0 0;
  font-size: 12px;
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
}

.orca-drag-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-family: var(--font-sans, 'Satoshi', system-ui, sans-serif);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0;
  padding: 1px 7px;
  border-radius: var(--radius-pill, 999px);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-dim, rgba(243, 243, 243, 0.7));
  margin-left: 8px;
  vertical-align: middle;
}

.orca-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.orca-header-btn-snap,
.orca-design-tester__close {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-dim, rgba(243, 243, 243, 0.7));
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s ease, color 0.18s ease, transform 0.25s var(--ease-expo, cubic-bezier(0.16, 1, 0.3, 1));
  flex-shrink: 0;
}

.orca-header-btn-snap:hover,
.orca-design-tester__close:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.orca-header-btn-snap:hover {
  transform: rotate(-45deg);
}

.orca-header-btn-snap:focus-visible,
.orca-design-tester__close:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

/* ---------- Barra de status ao vivo ---------- */
.orca-design-tester__live-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 12px;
  background: var(--bg-input, rgba(255, 255, 255, 0.05));
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  font-size: 12px;
}

.orca-design-tester__live-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.orca-design-tester__live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 10px var(--biolume-glow-strong, rgba(255, 255, 255, 0.3));
  flex-shrink: 0;
}

.orca-design-tester__live-text {
  font-weight: 500;
  color: var(--text, #f3f3f3);
  overflow: hidden;
  text-overflow: ellipsis;
}

.orca-design-tester__live-tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.orca-tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-pill, 999px);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
}

.orca-tag strong {
  font-weight: 600;
  color: var(--text, #f3f3f3);
}

/* ---------- Abas (segmented control) ---------- */
.orca-design-tester__tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  border-radius: 14px;
}

.orca-design-tester__tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 8px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
  text-align: center;
}

.orca-design-tester__tab:hover {
  color: var(--text, #f3f3f3);
}

.orca-design-tester__tab.is-active {
  background: var(--n-canvas, #f3f3f3);
  color: var(--ink, #141414);
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.orca-design-tester__tab:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 1px;
}

/* ---------- Secoes ---------- */
.orca-design-tester__section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.orca-design-tester__section-desc {
  font-size: 12px;
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
  line-height: 1.5;
}

.orca-design-tester__section-desc em {
  color: var(--text-dim, rgba(243, 243, 243, 0.7));
}

.orca-design-tester__grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---------- Chips de estado ---------- */
.orca-btn-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 14px;
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  background: rgba(255, 255, 255, 0.04);
  color: var(--text, #f3f3f3);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.28s var(--ease-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.orca-btn-chip:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.09);
  transform: translateX(2px);
}

.orca-btn-chip:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

.orca-btn-chip.is-active {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 20px var(--biolume-glow, rgba(255, 255, 255, 0.16)), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.orca-icon {
  display: block;
  flex-shrink: 0;
}

.orca-chip-info .orca-icon {
  display: inline-block;
  vertical-align: -1px;
}

.orca-chip-icon {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-dim, rgba(243, 243, 243, 0.7));
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.orca-btn-chip:hover .orca-chip-icon {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.22);
}

.orca-btn-chip.is-active .orca-chip-icon {
  background: var(--n-canvas, #f3f3f3);
  border-color: transparent;
  color: var(--ink, #141414);
}

.orca-variant-label span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.orca-chip-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.orca-chip-info strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #f3f3f3);
}

.orca-chip-info span {
  font-size: 11px;
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- Caixas (texto custom / variantes) ---------- */
.orca-design-tester__custom-box,
.orca-design-tester__variant-box {
  padding: 12px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.orca-design-tester__custom-box {
  margin-top: 4px;
  gap: 6px;
}

.orca-custom-label,
.orca-variant-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-dim, rgba(243, 243, 243, 0.7));
}

.orca-custom-row {
  display: flex;
  gap: 6px;
}

.orca-custom-input {
  flex: 1;
  min-width: 0;
  padding: 7px 12px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--border-input, rgba(255, 255, 255, 0.14));
  background: var(--bg-input, rgba(255, 255, 255, 0.05));
  color: var(--text, #f3f3f3);
  font-family: inherit;
  font-size: 12px;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.orca-custom-input::placeholder {
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
}

.orca-custom-input:focus {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px var(--biolume-glow, rgba(255, 255, 255, 0.16));
}

.orca-custom-submit {
  padding: 7px 14px;
  border-radius: var(--radius-pill, 999px);
  border: none;
  background: var(--n-canvas, #f3f3f3);
  color: var(--ink, #141414);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s var(--ease-expo, cubic-bezier(0.16, 1, 0.3, 1)), opacity 0.15s ease;
}

.orca-custom-submit:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

.orca-variant-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.orca-variant-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text, #f3f3f3);
  cursor: pointer;
}

.orca-variant-label input {
  accent-color: #f3f3f3;
}

/* ---------- Vitrine ---------- */
.orca-vitrine-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(68px, 1fr));
  gap: 8px;
}

.orca-vitrine-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 12px 6px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  color: var(--text, #f3f3f3);
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.28s var(--ease-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.orca-vitrine-card:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.3);
}

.orca-vitrine-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  background: var(--n-canvas, #f3f3f3);
  color: var(--ink, #141414);
}

.orca-vitrine-btn--mic,
.orca-vitrine-btn--send {
  background: var(--n-canvas, #f3f3f3);
  color: var(--ink, #141414);
}

.orca-vitrine-btn--recording,
.orca-vitrine-btn--stop {
  background: transparent;
  color: var(--text, #f3f3f3);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.orca-vitrine-btn--thinking {
  background: transparent;
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
  border: 1px dashed rgba(255, 255, 255, 0.28);
}

.orca-vitrine-pulse {
  animation: orca-mic-pulse 1.2s ease-in-out infinite;
}

.orca-vitrine-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text, #f3f3f3);
}

.orca-vitrine-sub {
  font-size: 10px;
  color: var(--text-muted, rgba(243, 243, 243, 0.42));
}

/* ---------- Rodape ---------- */
.orca-design-tester__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border, rgba(255, 255, 255, 0.1));
}

.orca-footer-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-pill, 999px);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, opacity 0.15s ease, transform 0.2s var(--ease-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.orca-footer-btn:hover {
  transform: translateY(-1px);
}

.orca-footer-btn:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

.orca-footer-btn--play {
  background: var(--n-canvas, #f3f3f3);
  color: var(--ink, #141414);
}

.orca-footer-btn--play:hover {
  opacity: 0.92;
}

.orca-footer-btn--pause {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--text, #f3f3f3);
}

.orca-footer-btn--pause:hover {
  background: rgba(255, 255, 255, 0.2);
}

.orca-footer-btn--reset {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-dim, rgba(243, 243, 243, 0.7));
}

.orca-footer-btn--reset:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
  .orca-design-tester__panel { animation: none; }
  .orca-design-tester *,
  .orca-design-tester *::before,
  .orca-design-tester *::after { transition-duration: 0.01ms !important; }
}

@media (max-width: 640px) {
  .orca-design-tester {
    bottom: 14px;
    left: 14px;
  }
  .orca-design-tester__panel {
    width: calc(100vw - 28px);
    max-height: 70vh;
  }
}

/* ─── Pílulas Circulares de Fontes (Estilo SearchGPT) ─── */
.orca-source-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  vertical-align: middle;
  margin-left: 5px;
  margin-right: 2px;
  padding: 2px 8px 2px 3px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #f4f4f5;
  font-size: 11.5px;
  line-height: 1.1;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.orca-source-pill:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

:root:not([data-theme='dark']) .chat-row--user .orca-source-pill,
:root:not([data-theme='dark']) .chat-bubble--assistant:not(.chat-dark) .orca-source-pill {
  background: rgba(0, 0, 0, 0.07);
  border-color: rgba(0, 0, 0, 0.11);
  color: #18181b;
}

.orca-source-pill:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}

:root:not([data-theme='dark']) .chat-bubble--assistant:not(.chat-dark) .orca-source-pill:hover {
  background: rgba(0, 0, 0, 0.12);
  border-color: rgba(0, 0, 0, 0.18);
}

.orca-source-pill:active {
  transform: translateY(0);
}

.orca-source-pill__avatar {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #000000;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.orca-source-pill__icon {
  width: 11px;
  height: 11px;
  object-fit: contain;
  display: block;
}

.orca-source-pill__initial {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: 10px;
  line-height: 1;
  color: #ffffff;
  text-transform: uppercase;
}

.orca-source-pill__label {
  font-weight: 500;
  letter-spacing: -0.01em;
}

.orca-source-pill__count {
  opacity: 0.72;
  font-size: 11px;
  font-weight: 400;
  margin-left: -1px;
}

/* ─── Popover das Fontes Consultadas ─── */
.orca-sources-popover {
  position: fixed;
  z-index: 999999;
  width: 320px;
  max-width: calc(100vw - 28px);
  background: #18181b;
  color: #f4f4f5;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55), 0 4px 12px rgba(0, 0, 0, 0.3);
  padding: 12px;
  font-family: inherit;
  font-size: 12px;
  backdrop-filter: blur(24px);
  animation: orca-popover-scale 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes orca-popover-scale {
  from {
    opacity: 0;
    transform: translateY(6px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.orca-sources-popover__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.orca-sources-popover__title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #a1a1aa;
}

.orca-sources-popover__close {
  background: transparent;
  border: none;
  color: #71717a;
  padding: 4px;
  cursor: pointer;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.orca-sources-popover__close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.orca-sources-popover__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 280px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.orca-source-card {
  display: block;
  padding: 8px 10px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: inherit;
  text-decoration: none !important;
  transition: all 0.15s ease;
}

.orca-source-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateX(2px);
}

.orca-source-card__header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
}

.orca-source-card__avatar {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #000000;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.orca-source-card__icon {
  width: 10px;
  height: 10px;
  object-fit: contain;
}

.orca-source-card__initial {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: 9px;
  line-height: 1;
}

.orca-source-card__name {
  font-size: 11px;
  font-weight: 600;
  color: #ffffff;
}

.orca-source-card__badge {
  font-size: 9.5px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(34, 197, 94, 0.18);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
  margin-left: auto;
}

.orca-source-card__external {
  margin-left: auto;
  opacity: 0.55;
  color: #a1a1aa;
}

.orca-source-card:hover .orca-source-card__external {
  opacity: 1;
  color: #ffffff;
}

.orca-source-card__title {
  font-size: 11.5px;
  font-weight: 500;
  color: #e4e4e7;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.orca-source-card__snippet {
  font-size: 10.5px;
  color: #a1a1aa;
  line-height: 1.3;
  margin-top: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


/* ==========================================================================
   ICONES DE ESTADO DO BOTAO DE ACAO (composer)
   Cada estado tem um icone proprio que comunica o que esta acontecendo:
   - mic ........ repouso (sem texto)           -> microfone
   - send ....... com texto                     -> seta para cima (circulo escuro)
   - rec ........ gravando / ouvindo            -> barras de audio animadas
   - think ...... pensando / processando        -> anel com arcos girando + nucleo
   - stop ....... Orca falando (TTS)            -> circulo com quadrado (parar)
   Sem zoom/pulso no botao: so o conteudo do icone se move.
   ========================================================================== */

/* novos icones comecam ocultos (mesma transicao dos demais) */
.orca-card.orca-card--gpt .orca-card__voice-icon--rec,
.orca-card.orca-card--gpt .orca-card__voice-icon--think {
  opacity: 0;
  transform: scale(0.5);
}

/* seta de enviar em traco: o ajuste optico de 1px continua valendo */
.orca-card.orca-card--gpt .orca-card__voice-icon--send svg {
  transform: translateY(0.5px);
}

/* ---- gravando / ouvindo: mic some, barras de audio entram ---- */
.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--wave,
.orca-card.orca-card--gpt.is-listening .orca-card__voice-icon--wave {
  opacity: 0;
  transform: scale(0.5);
}

.orca-card.orca-card--gpt.is-recording .orca-card__voice-icon--rec,
.orca-card.orca-card--gpt.is-listening .orca-card__voice-icon--rec {
  opacity: 1;
  transform: scale(1);
}

/* ---- pensando: mic some, loader entra (sem texto digitado) ---- */
.orca-card.orca-card--gpt.is-thinking:not(.has-text):not(.is-recording):not(.is-speaking) .orca-card__voice-icon--wave {
  opacity: 0;
  transform: scale(0.5);
}

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

/* o botao fica desabilitado enquanto pensa: nao deixar o cinza "apagado" */
.orca-card.orca-card--gpt.glass-card.is-thinking:not(.has-text) .orca-card__voice,
.orca-card.orca-card--gpt.glass-card.is-thinking:not(.has-text) .orca-card__voice:disabled {
  background: transparent;
  color: #000;
  box-shadow: none;
}

/* ---- variantes de teste (painel): sobrescrevem o icone padrao ---- */
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="stop"] .orca-card__voice-icon--think,
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="spinner"] .orca-card__voice-icon--think {
  opacity: 0 !important;
  transform: scale(0.5) !important;
}

/* sobre o botao preto da variante "stop" o aro seria redundante */
.orca-card.orca-card--gpt.is-thinking[data-test-thinking-btn="stop"] .orca-stop-ring {
  display: none;
}

/* ---- animacoes dos icones ---- */
@keyframes orca-rec-bar {
  0%, 100% { transform: scaleY(0.38); }
  50%      { transform: scaleY(1.12); }
}

.orca-rec-bar {
  transform-box: fill-box;
  transform-origin: center;
  animation: orca-rec-bar 1s ease-in-out infinite;
  will-change: transform;
}
.orca-rec-bar--1 { animation-duration: 0.95s; animation-delay: -0.30s; }
.orca-rec-bar--2 { animation-duration: 1.10s; animation-delay: -0.70s; }
.orca-rec-bar--3 { animation-duration: 0.82s; animation-delay: -0.10s; }
.orca-rec-bar--4 { animation-duration: 1.20s; animation-delay: -0.55s; }
.orca-rec-bar--5 { animation-duration: 1.00s; animation-delay: -0.85s; }

@keyframes orca-think-cw  { to { transform: rotate(360deg); } }
.orca-think-arc {
  transform-origin: 12px 12px;
}
.orca-think-arc--outer { animation: orca-think-cw 1.15s linear infinite; }

/* pensando: arco girando bem preto e um pouco mais grosso (so no card principal) */
.orca-card.orca-card--gpt .orca-think-arc--outer {
  stroke: #000;
  stroke-opacity: 1;
  stroke-width: 2.4;
}

@media (prefers-reduced-motion: reduce) {
  .orca-rec-bar,
  .orca-think-arc--outer {
    animation: none;
  }
}


/* ==========================================================================
   Botao "Testar design": mesmo estilo neumorfico do botao Redacao
   (base #f3f3f3, sem borda, luz branca + sombra #e1e1e1 + relevo interno)
   ========================================================================== */
.orca-design-tester .orca-design-tester__toggle {
  background: #f3f3f3;
  border: none;
  color: var(--ink-icon, #5a5a5a);
  -webkit-backdrop-filter: none;
  backdrop-filter: 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;
}

/* sem reacao no hover: mantem o relevo estatico, igual ao Redacao */
.orca-design-tester .orca-design-tester__toggle:hover {
  transform: none;
  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;
}

.orca-design-tester .orca-design-tester__toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(20, 20, 20, 0.16);
}

/* aberto: relevo interno um pouco mais fundo (igual ao composer ativo) */
.orca-design-tester .orca-design-tester__toggle.is-active {
  background: #f3f3f3;
  color: var(--ink-icon, #5a5a5a);
  border: none;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    6px 6px 8px 0px #e1e1e1 inset,
    -6px -6px 8px 0px #ffffff inset;
}

.orca-design-tester .orca-design-tester__toggle-badge,
.orca-design-tester .orca-design-tester__toggle.is-active .orca-design-tester__toggle-badge {
  background: rgba(10, 10, 10, 0.06);
  border: none;
  color: var(--ink-icon, #5a5a5a);
}


/* ==========================================================================
   TESTAR DESIGN v2 - identidade da Orca
   - Botao: quarto de circulo preso ao canto inferior esquerdo, mesma receita
     do .nav-cta (Redacao) espelhada. Ja nasce no estado final (sem animacao).
   - Painel: base #f3f3f3 neumorfica, tinta --ink, Clash Display + Satoshi.
   ========================================================================== */

/* some em producao sem piscar; so aparece quando <html> recebe 'orca-dev' */
.orca-design-tester { display: none; bottom: 0; left: 0; }
html.orca-dev .orca-design-tester { display: block; }

.orca-design-tester {
  --tester-size: clamp(150px, 19vw, 230px);
  font-family: var(--font-sans, 'Satoshi', system-ui, sans-serif);
  color: var(--ink, #141414);
}

/* ---------- Botao (canto) ---------- */
.orca-design-tester .orca-design-tester__toggle,
.orca-design-tester .orca-design-tester__toggle:hover,
.orca-design-tester .orca-design-tester__toggle.is-active {
  pointer-events: auto;
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 20;
  isolation: isolate;
  overflow: hidden;
  display: block;
  width: var(--tester-size);
  height: var(--tester-size);
  padding: 0;
  margin: 0;
  border: none;
  border-radius: 50%;
  background: #f3f3f3;
  color: var(--ink-icon, #2e2e2e);
  cursor: pointer;
  -webkit-backdrop-filter: none;
  backdrop-filter: 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;
  opacity: 1;
  transform: translate(-50%, 50%) scale(1);
  transition: none;
  animation: none;
}

.orca-design-tester .orca-design-tester__toggle.is-active {
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    6px 6px 8px 0px #e1e1e1 inset,
    -6px -6px 8px 0px #ffffff inset;
}

.orca-design-tester .orca-design-tester__toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(20, 20, 20, 0.16);
}

/* simbolo no quarto visivel (superior-direito do circulo) */
.orca-design-tester .orca-design-tester__toggle-icon {
  position: absolute;
  left: 69%;
  top: 31%;
  width: clamp(30px, 3.3vw, 42px);
  height: clamp(30px, 3.3vw, 42px);
  transform: translate(-50%, -50%);
  display: block;
  opacity: 1;
}

.orca-design-tester .orca-design-tester__toggle-icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.4;
}

/* ---------- Painel (mesma pele do site: off-white neumorfico) ---------- */
.orca-design-tester__panel {
  left: 16px;
  bottom: calc(var(--tester-size) / 2 + 12px);
  width: 400px;
  background: #f3f3f3;
  color: var(--ink, #141414);
  border: none;
  border-radius: var(--radius-lg, 1.25rem);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    0 24px 60px rgba(20, 20, 20, 0.14);
  scrollbar-color: rgba(20, 20, 20, 0.22) transparent;
}

.orca-design-tester__panel::-webkit-scrollbar-thumb { background: rgba(20, 20, 20, 0.2); }

.orca-design-tester__panel.is-dragging {
  box-shadow:
    -8px -4px 8px 0px #ffffff,
    8px 4px 12px 0px #e1e1e1,
    0 30px 70px rgba(20, 20, 20, 0.2);
}

.orca-design-tester__header { border-bottom: 1px solid rgba(20, 20, 20, 0.08); }

.orca-drag-bar-indicator { background: rgba(20, 20, 20, 0.14); }
.orca-design-tester__header:hover .orca-drag-bar-indicator { background: rgba(20, 20, 20, 0.3); }

.orca-design-tester__title {
  font-family: var(--font-display, 'Clash Display', system-ui, sans-serif);
  font-weight: 600;
  color: var(--ink, #141414);
}

.orca-design-tester__subtitle { color: rgba(20, 20, 20, 0.5); }

.orca-drag-badge {
  background: rgba(20, 20, 20, 0.06);
  border: none;
  color: rgba(20, 20, 20, 0.6);
}

.orca-header-btn-snap,
.orca-design-tester__close {
  background: #f3f3f3;
  border: none;
  color: var(--ink-icon, #2e2e2e);
  box-shadow: -3px -2px 5px #ffffff, 3px 2px 6px #e1e1e1;
}

.orca-header-btn-snap:hover,
.orca-design-tester__close:hover {
  background: #f3f3f3;
  color: var(--ink, #141414);
  box-shadow: 3px 2px 4px #e1e1e1 inset, -3px -2px 4px #ffffff inset;
}

.orca-header-btn-snap:focus-visible,
.orca-design-tester__close:focus-visible,
.orca-design-tester__tab:focus-visible,
.orca-btn-chip:focus-visible,
.orca-footer-btn:focus-visible {
  outline: 2px solid rgba(20, 20, 20, 0.35);
  outline-offset: 2px;
}

/* barra de status */
.orca-design-tester__live-bar {
  background: #f3f3f3;
  border: none;
  box-shadow: 3px 2px 5px #e1e1e1 inset, -3px -2px 5px #ffffff inset;
}

.orca-design-tester__live-dot {
  background: var(--ink, #141414);
  box-shadow: 0 0 0 3px rgba(20, 20, 20, 0.08);
}

.orca-design-tester__live-text { color: var(--ink, #141414); }

.orca-tag {
  background: rgba(20, 20, 20, 0.06);
  border: none;
  color: rgba(20, 20, 20, 0.55);
}

.orca-tag strong { color: var(--ink, #141414); }

/* abas: calha rebaixada, aba ativa em relevo */
.orca-design-tester__tabs {
  background: #f3f3f3;
  border: none;
  box-shadow: 3px 2px 6px #e1e1e1 inset, -3px -2px 6px #ffffff inset;
}

.orca-design-tester__tab { color: rgba(20, 20, 20, 0.5); }
.orca-design-tester__tab:hover { color: var(--ink, #141414); }

.orca-design-tester__tab.is-active {
  background: #f3f3f3;
  color: var(--ink, #141414);
  box-shadow: -3px -2px 5px #ffffff, 3px 2px 6px #e1e1e1;
}

/* textos de apoio */
.orca-design-tester__section-desc { color: rgba(20, 20, 20, 0.55); }
.orca-design-tester__section-desc em { color: rgba(20, 20, 20, 0.8); }
.orca-design-tester__section-desc code {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 6px;
  background: rgba(20, 20, 20, 0.06);
  color: var(--ink, #141414);
}

/* chips de estado */
.orca-btn-chip {
  background: #f3f3f3;
  border: none;
  color: var(--ink, #141414);
  box-shadow: -4px -2px 6px #ffffff, 4px 2px 8px #e1e1e1;
}

.orca-btn-chip:hover {
  background: #f3f3f3;
  transform: none;
  box-shadow: -4px -2px 6px #ffffff, 4px 2px 8px #e1e1e1;
}

.orca-btn-chip.is-active {
  background: #f3f3f3;
  border: none;
  box-shadow: 4px 3px 6px #e1e1e1 inset, -4px -3px 6px #ffffff inset;
}

.orca-chip-icon {
  background: rgba(20, 20, 20, 0.06);
  border: none;
  color: var(--ink-icon, #2e2e2e);
}

.orca-btn-chip:hover .orca-chip-icon { color: var(--ink, #141414); border-color: transparent; }

.orca-btn-chip.is-active .orca-chip-icon {
  background: var(--ink, #141414);
  color: #f3f3f3;
}

.orca-chip-info strong { color: var(--ink, #141414); }
.orca-chip-info span { color: rgba(20, 20, 20, 0.5); }

/* caixas */
.orca-design-tester__custom-box,
.orca-design-tester__variant-box {
  background: #f3f3f3;
  border: none;
  box-shadow: 3px 2px 6px #e1e1e1 inset, -3px -2px 6px #ffffff inset;
}

.orca-custom-label,
.orca-variant-title { color: rgba(20, 20, 20, 0.7); }

.orca-custom-input {
  background: #f3f3f3;
  border: none;
  color: var(--ink, #141414);
  box-shadow: 3px 2px 5px #e1e1e1 inset, -3px -2px 5px #ffffff inset;
}

.orca-custom-input::placeholder { color: rgba(20, 20, 20, 0.4); }

.orca-custom-input:focus {
  background: #f3f3f3;
  border: none;
  box-shadow: 3px 2px 5px #e1e1e1 inset, -3px -2px 5px #ffffff inset, 0 0 0 3px rgba(20, 20, 20, 0.12);
}

.orca-custom-submit,
.orca-footer-btn--play {
  background: var(--ink, #141414);
  color: #f3f3f3;
}

.orca-custom-submit:hover,
.orca-footer-btn--play:hover { opacity: 0.88; }

.orca-variant-label { color: var(--ink, #141414); }
.orca-variant-label input { accent-color: #141414; }

/* vitrine */
.orca-vitrine-card {
  background: #f3f3f3;
  border: none;
  color: var(--ink, #141414);
  box-shadow: -4px -2px 6px #ffffff, 4px 2px 8px #e1e1e1;
}

.orca-vitrine-card:hover {
  background: #f3f3f3;
  border: none;
  transform: none;
  box-shadow: 4px 3px 6px #e1e1e1 inset, -4px -3px 6px #ffffff inset;
}

.orca-vitrine-btn,
.orca-vitrine-btn--mic,
.orca-vitrine-btn--send {
  background: var(--ink, #141414);
  color: #f3f3f3;
}

.orca-vitrine-btn--recording,
.orca-vitrine-btn--stop {
  background: transparent;
  color: var(--ink, #141414);
  border: 1px solid rgba(20, 20, 20, 0.4);
}

.orca-vitrine-btn--thinking {
  background: transparent;
  color: rgba(20, 20, 20, 0.5);
  border: 1px dashed rgba(20, 20, 20, 0.3);
}

.orca-vitrine-label { color: var(--ink, #141414); }
.orca-vitrine-sub { color: rgba(20, 20, 20, 0.5); }

/* rodape */
.orca-design-tester__footer { border-top: 1px solid rgba(20, 20, 20, 0.08); }

.orca-footer-btn--pause {
  background: #f3f3f3;
  border: none;
  color: var(--ink, #141414);
  box-shadow: 3px 2px 5px #e1e1e1 inset, -3px -2px 5px #ffffff inset;
}

.orca-footer-btn--pause:hover { background: #f3f3f3; }

.orca-footer-btn--reset {
  background: #f3f3f3;
  border: none;
  color: var(--ink-icon, #2e2e2e);
  box-shadow: -3px -2px 5px #ffffff, 3px 2px 6px #e1e1e1;
}

.orca-footer-btn--reset:hover { background: #f3f3f3; color: var(--ink, #141414); }

/* ---------- Mobile: acompanha o tamanho do botao Redacao ---------- */
@media (max-width: 640px) {
  .orca-design-tester { --tester-size: clamp(120px, 34vw, 160px); bottom: 0; left: 0; }
  .orca-design-tester .orca-design-tester__toggle-icon { width: 22px; height: 22px; }
  .orca-design-tester__panel {
    left: 14px;
    width: calc(100vw - 28px);
    max-height: 62vh;
  }
}