/* guia/web/copiloto.css — estilos do painel de chat do copiloto agêntico (§7.2).
   Fonte única consumida por qualquer camada que incluir copiloto.js.
   Sem ?copiloto= na URL o painel não é injetado; regras ficam inativas.
   Coexiste com #painelGuia (§7.1, canto top-right): copiloto vive
   no canto bottom-right, sem sobrepor. */

#painelCopiloto {
  position: fixed;
  bottom: 16px;
  right: 16px;
  width: 340px;
  height: 50vh;             /* tamanho default; redimensionável via handle */
  max-height: 90vh;
  background: #fff;
  border: 1px solid #c8c8c8;
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
  font-size: 13px;
  line-height: 1.4;
  z-index: 600;             /* > painelGuia (500); < toast (1000) */
  display: none;
  flex-direction: column;
  overflow: hidden;
}
#painelCopiloto.ativo { display: flex; }

/* Handle de resize no canto top-left — puxar p/ esquerda/cima
   expande o painel (mantém ancorado em bottom-right). */
#painelCopiloto .pc-resize-handle {
  position: absolute;
  top: 0;
  left: 0;
  width: 16px;
  height: 16px;
  cursor: nw-resize;
  z-index: 2;
  background:
    linear-gradient(135deg,
      transparent 0%, transparent 40%,
      #b0b0b0 40%, #b0b0b0 50%,
      transparent 50%, transparent 60%,
      #b0b0b0 60%, #b0b0b0 70%,
      transparent 70%);
  border-radius: 5px 0 0 0;
  opacity: 0.5;
  transition: opacity 0.15s;
}
#painelCopiloto .pc-resize-handle:hover {
  opacity: 1;
  background:
    linear-gradient(135deg,
      transparent 0%, transparent 40%,
      #1565c0 40%, #1565c0 50%,
      transparent 50%, transparent 60%,
      #1565c0 60%, #1565c0 70%,
      transparent 70%);
}

/* Header arrastável */
.pc-cabecalho {
  cursor: move;
}

#painelCopiloto .pc-cabecalho {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: #f5f5f7;
  border-bottom: 1px solid #e0e0e0;
  /* Permite quebrar pra 2 linhas em painel estreito (o user pode
     redimensionar pra 280px); sem isso o dropdown LLM e os radios
     N1/N2/N3 estouravam pra fora do painel. */
  flex-wrap: wrap;
  row-gap: 4px;
}
#painelCopiloto .pc-titulo {
  font-weight: 700;
  font-size: 12px;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
#painelCopiloto .pc-novo {
  margin-left: auto;
  background: transparent;
  border: 1px solid #c8c8c8;
  border-radius: 3px;
  padding: 1px 5px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  color: #555;
}
#painelCopiloto .pc-novo:hover {
  background: #e3f2fd;
  border-color: #1565c0;
}
#painelCopiloto .pc-copiar {
  background: transparent;
  border: 1px solid #c8c8c8;
  border-radius: 3px;
  padding: 1px 5px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  color: #555;
}
#painelCopiloto .pc-copiar:hover {
  background: #e3f2fd;
  border-color: #1565c0;
}
#painelCopiloto .pc-provider-wrap {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #555;
}
#painelCopiloto .pc-provider {
  font-size: 11px;
  padding: 1px 4px;
  border: 1px solid #ccc;
  border-radius: 3px;
  background: #fff;
  cursor: pointer;
  color: #333;
  font-family: inherit;
}
#painelCopiloto .pc-provider:hover { border-color: #888; }
#painelCopiloto .pc-provider:focus {
  outline: 1px solid #1565c0;
  border-color: #1565c0;
}
#painelCopiloto .pc-nivel {
  font-size: 11px;
  display: flex;
  gap: 6px;
  align-items: center;
}
#painelCopiloto .pc-nivel label {
  cursor: pointer;
  padding: 2px 6px;
  border: 1px solid #c8c8c8;
  border-radius: 3px;
  background: #fff;
  color: #444;
}
#painelCopiloto .pc-nivel input { display: none; }
#painelCopiloto .pc-nivel input:checked + span {
  background: #1565c0;
  color: #fff;
  padding: 2px 6px;
  border-radius: 2px;
}

#painelCopiloto .pc-corpo {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 10px 12px;
}
#painelCopiloto .pc-vazio {
  color: #888;
  font-style: italic;
  font-size: 12px;
}

#painelCopiloto .pc-msg {
  margin-bottom: 8px;
  padding: 7px 10px;
  border-radius: 4px;
  white-space: pre-wrap;
  word-wrap: break-word;
}
#painelCopiloto .pc-msg.user {
  background: #e3f2fd;
  border-left: 3px solid #1565c0;
  margin-left: 24px;
}
#painelCopiloto .pc-msg.assistant {
  background: #f5f5f5;
  border-left: 3px solid #888;
  margin-right: 24px;
}
#painelCopiloto .pc-msg.erro {
  background: #ffebee;
  border-left: 3px solid #c62828;
  color: #b71c1c;
}
#painelCopiloto .pc-msg.aviso {
  background: #fff3e0;
  border-left: 3px solid #f57c00;
  color: #6a4500;
  font-size: 12px;
}

#painelCopiloto .pc-tool {
  background: #fffde7;
  border: 1px solid #ffe082;
  border-radius: 4px;
  padding: 8px 10px;
  margin-bottom: 8px;
  font-size: 12px;
}
#painelCopiloto .pc-tool-cabecalho {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 4px;
}
#painelCopiloto .pc-tool-categoria {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.04em;
  padding: 1px 4px;
  border-radius: 2px;
}
#painelCopiloto .pc-tool-categoria.read   { background: #c8e6c9; color: #2e7d32; }
#painelCopiloto .pc-tool-categoria.mutar  { background: #ffe082; color: #6a4500; }
#painelCopiloto .pc-tool-nome {
  font-family: monospace;
  font-weight: 700;
}
#painelCopiloto .pc-tool-input {
  font-family: monospace;
  font-size: 11px;
  background: #fafafa;
  padding: 4px 6px;
  border-radius: 3px;
  margin: 4px 0;
  max-height: 80px;
  overflow-y: auto;
  white-space: pre-wrap;
}
#painelCopiloto .pc-tool-acoes {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}
#painelCopiloto .pc-tool-acoes button {
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid #c8c8c8;
  background: #fff;
  border-radius: 3px;
  cursor: pointer;
}
#painelCopiloto .pc-tool-acoes button.aplicar {
  background: #1565c0;
  color: #fff;
  border-color: #1565c0;
}
#painelCopiloto .pc-tool-acoes button.descartar {
  background: #fff;
  color: #c62828;
  border-color: #c62828;
}
#painelCopiloto .pc-tool-status {
  font-size: 11px;
  color: #555;
  font-style: italic;
  margin-top: 4px;
}
/* Variações de cor por estado (UM card só passa por estes — não 2). */
#painelCopiloto .pc-tool-status.executado  { color: #2e7d32; font-weight: 600; }
#painelCopiloto .pc-tool-status.aplicando  { color: #1565c0; }
#painelCopiloto .pc-tool-status.descartado { color: #888; }
#painelCopiloto .pc-tool-status.rejeitado  { color: #c62828; }
#painelCopiloto .pc-tool-status.erro-exec  { color: #c62828; font-weight: 600; }
#painelCopiloto .pc-tool-status.historico  { color: #888; font-style: italic; }

#painelCopiloto .pc-rodape {
  border-top: 1px solid #e0e0e0;
  padding: 8px 10px;
  background: #fafafa;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Linha interna: textarea + clipe + enviar */
#painelCopiloto .pc-input-row {
  display: flex;
  gap: 6px;
  align-items: flex-end;       /* textarea cresce pra cima; botões
                                  continuam alinhados na base */
}

/* Área de preview de anexos pendentes (acima do input-row) */
#painelCopiloto .copiloto-anexos-preview {
  display: none;               /* JS alterna pra flex quando há itens */
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px 2px;
  max-height: 100px;
  overflow-y: auto;
}

/* Item wrapper (thumb ou badge + botão X) */
#painelCopiloto .copiloto-anexo-item {
  position: relative;
  display: inline-flex;
  align-items: flex-start;
}

/* Thumbnail de imagem */
#painelCopiloto .copiloto-anexo-thumb {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid #c8c8c8;
  display: block;
}

/* Badge para arquivos binários (FCStd, etc.) */
#painelCopiloto .copiloto-anexo-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #e3f2fd;
  border: 1px solid #90caf9;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 11px;
  color: #1565c0;
  max-width: 160px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Botão X de remoção */
#painelCopiloto .copiloto-anexo-remover {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  background: #c62828;
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  z-index: 1;
}
#painelCopiloto .copiloto-anexo-remover:hover {
  background: #b71c1c;
}

/* Botão de clipe */
#painelCopiloto .pc-clipe {
  background: transparent;
  border: 1px solid #c8c8c8;
  border-radius: 3px;
  padding: 5px 7px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  color: #555;
  white-space: nowrap;
}
#painelCopiloto .pc-clipe:hover {
  background: #e3f2fd;
  border-color: #1565c0;
}
#painelCopiloto .pc-input {
  flex: 1 1 auto;
  border: 1px solid #c8c8c8;
  border-radius: 3px;
  padding: 5px 8px;
  font-family: inherit;
  font-size: 12px;
  resize: none;                /* sem handle nativo do textarea */
  min-height: 28px;
  overflow-y: auto;            /* scroll interno se passar do max
                                  controlado pelo JS (50% do painel) */
  line-height: 1.35;
}
#painelCopiloto .pc-input:focus {
  outline: 1px solid #1565c0;
  border-color: #1565c0;
}
#painelCopiloto .pc-enviar {
  background: #1565c0;
  color: #fff;
  border: 1px solid #1565c0;
  border-radius: 3px;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 12px;
  white-space: nowrap;
}
#painelCopiloto .pc-enviar:disabled {
  background: #ccc;
  border-color: #ccc;
  cursor: not-allowed;
}
#painelCopiloto .pc-spinner {
  color: #555;
  font-size: 11px;
  display: none;
  align-items: center;
  gap: 6px;
}
#painelCopiloto .pc-spinner.ativo { display: inline-flex; }
#painelCopiloto .pc-spinner::before {
  content: "";
  width: 11px;
  height: 11px;
  border: 2px solid #c8c8c8;
  border-top-color: #1565c0;
  border-radius: 50%;
  animation: pc-spin 0.8s linear infinite;
  flex-shrink: 0;
}
@keyframes pc-spin {
  to { transform: rotate(360deg); }
}
#painelCopiloto .pc-cancelar {
  background: #fff;
  border: 1px solid #c62828;
  color: #c62828;
  border-radius: 3px;
  padding: 1px 6px;
  cursor: pointer;
  font-size: 11px;
  line-height: 1.4;
  display: none;
}
#painelCopiloto .pc-cancelar.ativo { display: inline-block; }
#painelCopiloto .pc-cancelar:hover {
  background: #c62828;
  color: #fff;
}
#painelCopiloto .pc-pronto {
  color: #2e7d32;
  font-size: 11px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.2s;
}
#painelCopiloto .pc-pronto.ativo { opacity: 1; }

/* Viewport estreito (< 900px): encolhe + vira coluna fina sobre o
   canto. Em telas muito pequenas pode sobrepor algum painel — aceitável
   (copiloto é opt-in; user pediu). */
@media (max-width: 900px) {
  #painelCopiloto {
    width: 280px;
    font-size: 12px;
  }
  #painelCopiloto .pc-corpo { padding: 8px 10px; }
  /* Em viewport estreito, esconde só o label "LLM" e mantém o select
     (que é o controle útil) pra não estourar a barra do header. */
  #painelCopiloto .pc-provider-wrap { font-size: 0; }
  #painelCopiloto .pc-provider { font-size: 11px; }
}

/* ─── Tema escuro override — coerente com editor 2D dark ─────────────
   Override de cores chave pro painel ler bem em UI dark. Mantém estrutura
   light original; sobrescreve só backgrounds e textos pra contraste. */
#painelCopiloto {
  background: #1f1f2e;
  color: #e0e0e0;
  border-color: #2a3d6a;
}
#painelCopiloto .pc-cabecalho {
  background: #16213e;
  border-bottom-color: #0f3460;
}
#painelCopiloto .pc-titulo  { color: #d0d8f0; }
#painelCopiloto .pc-novo,
#painelCopiloto .pc-copiar,
#painelCopiloto .pc-cancelar {
  background: transparent;
  color: #d0d8f0;
  border-color: #2a3d6a;
}
#painelCopiloto .pc-novo:hover,
#painelCopiloto .pc-copiar:hover,
#painelCopiloto .pc-cancelar:hover {
  background: #0f3460;
  border-color: #00b4d8;
}
#painelCopiloto .pc-provider {
  background: #0f3460;
  color: #e0e0e0;
  border-color: #1a4a7a;
}
#painelCopiloto .pc-provider-wrap { color: #b0b0b0; }
#painelCopiloto .pc-nivel-lbl {
  color: #b0b0b0;
  font-size: 11px;
  margin-left: 4px;
}
/* Switch de 3 posicoes — knob cyan que DESLIZA visivelmente quando
   muda nivel. Substitui radio buttons (que falhavam no Chromium com
   :has(input:checked) — ver historico em copiloto.js). */
#painelCopiloto .pc-nivel-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  background: #0a1828;
  border: 1px solid #2a3d6a;
  border-radius: 14px;
  padding: 2px;
  font-size: 11px;
  user-select: none;
  height: 22px;
  box-sizing: border-box;
}
#painelCopiloto .pc-nivel-knob {
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 2px;
  width: calc((100% - 4px) / 3);
  background: #00b4d8;
  border-radius: 12px;
  box-shadow: 0 0 8px rgba(0,180,216,0.6);
  transition: transform 0.18s cubic-bezier(.4,1.4,.5,1);
  pointer-events: none;
  z-index: 0;
}
#painelCopiloto .pc-nivel-switch[data-pos="0"] .pc-nivel-knob { transform: translateX(0); }
#painelCopiloto .pc-nivel-switch[data-pos="1"] .pc-nivel-knob { transform: translateX(100%); }
#painelCopiloto .pc-nivel-switch[data-pos="2"] .pc-nivel-knob { transform: translateX(200%); }
#painelCopiloto .pc-nivel-pos {
  position: relative;
  z-index: 1;
  flex: 1 1 0;
  min-width: 28px;
  background: transparent;
  border: none;
  outline: none;
  padding: 0 8px;
  color: #d0d8f0;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.18s;
  line-height: 18px;
}
#painelCopiloto .pc-nivel-pos:hover { color: #00e0ff; }
#painelCopiloto .pc-nivel-pos.pc-ativo {
  color: #0a1828;
  font-weight: 800;
}
#painelCopiloto .pc-nivel-pos:focus-visible {
  outline: 1px solid #00e0ff;
  outline-offset: 2px;
  border-radius: 12px;
}
#painelCopiloto .pc-vazio { color: #b0b0b0; }
#painelCopiloto .pc-corpo { color: #e0e0e0; background: transparent; }
#painelCopiloto .pc-input {
  background: #0f3460;
  color: #e0e0e0;
  border-color: #1a4a7a;
}
#painelCopiloto .pc-input::placeholder { color: #888; }
#painelCopiloto .pc-enviar {
  background: #00b4d8;
  color: #0a1828;
  border-color: #00b4d8;
}
#painelCopiloto .pc-enviar:hover { background: #00c7ee; }
#painelCopiloto .pc-msg.user {
  background: #0f3460;
  color: #fff;
}
#painelCopiloto .pc-msg.assistant {
  background: #16213e;
  color: #e0e0e0;
}
#painelCopiloto .pc-msg.tool-call {
  background: #1a2d50;
  color: #b0b0b0;
  border-color: #2a3d6a;
}
#painelCopiloto .pc-rodape {
  background: #16213e;
  border-top-color: #0f3460;
}

/* Msg de aviso/erro (popup info que aparece no corpo) */
#painelCopiloto .pc-msg.aviso {
  background: #3e2a14;
  color: #ffb74d;
  border-left-color: #f57c00;
}
#painelCopiloto .pc-msg.erro {
  background: #3a1418;
  color: #ef9a9a;
  border-left-color: #c62828;
}

/* Bloco "tool call" (READ l1_estado_atual, etc) — o creme/amarelo herdado
   era ilegível em UI dark. Override pra contraste alto. */
#painelCopiloto .pc-tool {
  background: #1a2d50;
  border-color: #2a3d6a;
  color: #e0e0e0;
}
#painelCopiloto .pc-tool-categoria.read {
  background: #1b3a1f;
  color: #81c784;
}
#painelCopiloto .pc-tool-categoria.mutar {
  background: #3e2a14;
  color: #ffb74d;
}
#painelCopiloto .pc-tool-nome { color: #d0d8f0; }
#painelCopiloto .pc-tool-input {
  background: #0f1828;
  color: #d0d8f0;
  border: 1px solid #2a3d6a;
}
#painelCopiloto .pc-tool-acoes button {
  background: #0f3460;
  color: #d0d8f0;
  border-color: #2a3d6a;
}
#painelCopiloto .pc-tool-acoes button.aplicar {
  background: #00b4d8;
  color: #0a1828;
  border-color: #00b4d8;
}
#painelCopiloto .pc-tool-acoes button.descartar {
  background: transparent;
  color: #ef5350;
  border-color: #ef5350;
}
#painelCopiloto .pc-tool-status { color: #b0b0b0; }
#painelCopiloto .pc-tool-status.executado  { color: #81c784; }
#painelCopiloto .pc-tool-status.aplicando  { color: #64b5f6; }
#painelCopiloto .pc-tool-status.descartado { color: #888; }
#painelCopiloto .pc-tool-status.rejeitado  { color: #ef5350; }
#painelCopiloto .pc-tool-status.erro-exec  { color: #ef5350; }
#painelCopiloto .pc-tool-status.historico  { color: #888; }

/* Clipe (anexos), spinner, pronto, badge */
#painelCopiloto .pc-clipe {
  background: transparent;
  color: #d0d8f0;
  border-color: #2a3d6a;
}
#painelCopiloto .pc-clipe:hover {
  background: #0f3460;
  border-color: #00b4d8;
}
#painelCopiloto .pc-spinner { color: #b0b0b0; }
#painelCopiloto .pc-spinner::before { border-color: #2a3d6a; border-top-color: #00b4d8; }
#painelCopiloto .pc-pronto { color: #81c784; }
#painelCopiloto .copiloto-anexo-badge {
  background: #0f3460;
  color: #64b5f6;
  border-color: #1a4a7a;
}
#painelCopiloto .copiloto-anexo-thumb { border-color: #2a3d6a; }
#painelCopiloto .pc-enviar:disabled {
  background: #2a3d6a;
  color: #b0b0b0;
  border-color: #2a3d6a;
  opacity: 0.7;
}

/* =========================================================================
   Pacote Médio — Anexar / Drop overlay / Counter / Download / Diff
   ========================================================================= */

/* Botão anexar (clipe) no rodapé */
#painelCopiloto .pc-anexar {
  background: transparent;
  border: 1px solid #2a3d6a;
  border-radius: 3px;
  padding: 5px 7px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  color: #d0d8f0;
  white-space: nowrap;
}
#painelCopiloto .pc-anexar:hover {
  background: #0f3460;
  border-color: #00b4d8;
}

/* Counter (tokens estimados) */
#painelCopiloto .pc-counter {
  font-size: 10px;
  color: #8090b0;
  margin-left: auto;
  text-align: right;
  padding: 2px 2px 0;
  user-select: none;
}

/* Drop overlay — aparece quando arrasta arquivo sobre o painel */
#painelCopiloto .pc-drop-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 180, 216, 0.3);
  border: 3px dashed #00b4d8;
  display: none;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  z-index: 1000;
  pointer-events: none;
  border-radius: 6px;
}
#painelCopiloto .pc-drop-overlay.pc-drop-overlay-ativo {
  display: flex;
}

/* Actions de code block (download / diff) — depois da msg assistant */
#painelCopiloto .pc-codebloco-actions {
  display: flex;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}
#painelCopiloto .pc-baixar,
#painelCopiloto .pc-ver-diff {
  background: #0f3460;
  color: #d0d8f0;
  border: 1px solid #2a3d6a;
  border-radius: 3px;
  padding: 3px 8px;
  cursor: pointer;
  font-size: 11px;
  line-height: 1.4;
}
#painelCopiloto .pc-baixar:hover,
#painelCopiloto .pc-ver-diff:hover {
  background: #00b4d8;
  color: #0a1828;
  border-color: #00b4d8;
}

/* Modal de diff (fixed inset 5%) — fora do #painelCopiloto */
.pc-diff-modal {
  position: fixed;
  inset: 5%;
  background: #0a1828;
  border: 1px solid #2a3d6a;
  border-radius: 6px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  padding: 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  color: #e0e0e0;
}
.pc-diff-modal .pc-diff-header {
  background: #16213e;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #2a3d6a;
  border-radius: 6px 6px 0 0;
  font-size: 13px;
  font-weight: 600;
}
.pc-diff-modal .pc-diff-fechar {
  background: transparent;
  color: #d0d8f0;
  border: 1px solid #2a3d6a;
  border-radius: 3px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 2px 8px;
}
.pc-diff-modal .pc-diff-fechar:hover {
  background: #c62828;
  color: #fff;
  border-color: #c62828;
}
.pc-diff-modal .pc-diff-body {
  flex: 1;
  overflow: auto;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 11px;
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 8px;
  line-height: 1.45;
  background: #0a1828;
}
.pc-diff-line-eq {
  color: #888;
  white-space: pre-wrap;
  word-break: break-all;
}
.pc-diff-line-old {
  background: rgba(244, 67, 54, 0.2);
  color: #ff8a80;
  white-space: pre-wrap;
  word-break: break-all;
  padding: 0 2px;
  border-radius: 2px;
}
.pc-diff-line-new {
  background: rgba(76, 175, 80, 0.2);
  color: #b9f6ca;
  white-space: pre-wrap;
  word-break: break-all;
  padding: 0 2px;
  border-radius: 2px;
}
.pc-diff-line-pad {
  /* coluna vazia (alinhamento) */
  background: transparent;
}

/* ============================================================
   Pacote provider+copiar (tema escuro) — Feature A + B
   Adicionado 20260528. Override coerente com o resto do header
   escuro (cf. linhas 475-498). NÃO modifica regras existentes.
   ============================================================ */
#painelCopiloto .pc-provider {
  background: #0f3460;
  color: #e0e0e0;
  border: 1px solid #1a4a7a;
  font-size: 11px;
  padding: 2px 4px;
  border-radius: 3px;
  cursor: pointer;
}
#painelCopiloto .pc-provider:hover { border-color: #00b4d8; }
#painelCopiloto .pc-provider:focus {
  outline: 1px solid #00b4d8;
  border-color: #00b4d8;
}
#painelCopiloto .pc-provider option:disabled { color: #666; }
#painelCopiloto .pc-provider-wrap {
  color: #b0b0b0;
  font-size: 11px;
}
#painelCopiloto .pc-copiar {
  background: transparent;
  color: #d0d8f0;
  border: 1px solid #2a3d6a;
  border-radius: 3px;
  padding: 1px 6px;
  cursor: pointer;
  font-size: 13px;
}
#painelCopiloto .pc-copiar:hover {
  background: #0f3460;
  border-color: #00b4d8;
}

/* =========================================================================
   Anexos de IMAGEM (paste Ctrl+V / drop) — 20260527i
   Container fica entre o input-row e o counter (dentro do .pc-rodape).
   Vazio ⇒ display:none (regra :empty); preenchido ⇒ flex wrap.
   ========================================================================= */
#painelCopiloto .pc-anexos-imagens {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
#painelCopiloto .pc-anexos-imagens:empty { display: none; }
#painelCopiloto .pc-anexo-img {
  position: relative;
  width: 60px;
  height: 60px;
  border: 1px solid #2a3d6a;
  border-radius: 4px;
  overflow: hidden;
  background: #0a1828;
}
#painelCopiloto .pc-anexo-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#painelCopiloto .pc-anexo-remover {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 16px;
  height: 16px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
#painelCopiloto .pc-anexo-remover:hover {
  background: #c62828;
}

/* Thumbnails dentro de uma msg.user já enviada (rolado pra cima). */
#painelCopiloto .pc-msg.user .pc-msg-imgs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
#painelCopiloto .pc-msg.user .pc-msg-imgs img {
  max-width: 200px;
  max-height: 200px;
  border-radius: 4px;
  border: 1px solid #2a3d6a;
}