/* =============================================================================
   Gid IA do SITE — chat flutuante da landing (public/js/site-chat.js).
   Herda a paleta da landing quando ela existe (--p, --bg2, --text...) e cai
   num padrão sóbrio quando não existe. Tudo escopado em #gid-site-chat.
   ============================================================================= */
#gid-site-chat {
  /* Paleta da landing v3: papel claro, tinta, azul GID e amarelo de obra. */
  --sc-tinta: var(--tinta, #0e1a26);
  --sc-obra: var(--obra, #f2b200);
  --sc-acento: var(--sc-tinta);
  --sc-acento-txt: var(--papel, #f3f1ec);
  --sc-fundo: var(--branco, #fbfaf7);
  --sc-fundo-2: var(--papel, #f3f1ec);
  --sc-borda: var(--linha-2, rgba(14, 26, 38, .28));
  --sc-txt: var(--tinta, #0e1a26);
  --sc-txt-2: var(--tinta-3, #5f6a76);
  --sc-link: var(--gid-tx, #0662a8);
  --sc-ok: var(--ok, #1f8a4c);
  --sc-erro: #b8321d;
  --sc-raio: 8px;
  --sc-ease: cubic-bezier(.4, 0, .2, 1);
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 9990;
  font-family: var(--fonte, 'Archivo', system-ui, sans-serif);
  color: var(--sc-txt);
  line-height: 1.45;
}
#gid-site-chat *,
#gid-site-chat *::before,
#gid-site-chat *::after { box-sizing: border-box; }

#gid-site-chat .sc-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
#gid-site-chat .sc-ic { width: 18px; height: 18px; fill: currentColor; flex: none; }

/* ── lançador ─────────────────────────────────────────────────────────────── */
#gid-site-chat .sc-lancador {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 48px; padding: 0 18px;
  border: 2px solid var(--sc-tinta); border-radius: 6px;
  background: var(--sc-tinta); color: var(--sc-acento-txt);
  font-family: inherit; font-weight: 700; font-size: 14px; line-height: 1; letter-spacing: .01em;
  box-shadow: 4px 4px 0 var(--sc-obra);
  cursor: pointer;
  transition: transform .18s var(--sc-ease), box-shadow .18s var(--sc-ease);
}
#gid-site-chat .sc-lancador:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 var(--sc-obra); }
#gid-site-chat .sc-lancador:active { transform: translateY(1px); box-shadow: 2px 2px 0 var(--sc-obra); }
#gid-site-chat .sc-lancador:focus-visible,
#gid-site-chat button:focus-visible,
#gid-site-chat a:focus-visible,
#gid-site-chat textarea:focus-visible,
#gid-site-chat input:focus-visible { outline: 3px solid var(--gid, #0a7fd4); outline-offset: 2px; }
#gid-site-chat.sc-aberto .sc-lancador-txt { display: none; }
#gid-site-chat.sc-aberto .sc-lancador { padding: 0 15px; }

/* ── painel ───────────────────────────────────────────────────────────────── */
#gid-site-chat .sc-painel {
  position: absolute; right: 0; bottom: 60px;
  width: 380px; max-width: calc(100vw - 32px);
  height: min(600px, calc(100vh - 110px));
  display: flex; flex-direction: column;
  background: var(--sc-fundo);
  border: 2px solid var(--sc-tinta); border-radius: var(--sc-raio);
  box-shadow: 6px 6px 0 var(--sc-obra), 0 20px 50px rgba(14, 26, 38, .25);
  overflow: hidden;
  opacity: 0; transform: translateY(10px) scale(.98); transform-origin: bottom right;
  transition: opacity .18s var(--sc-ease), transform .2s var(--sc-ease);
}
#gid-site-chat.sc-aberto .sc-painel { opacity: 1; transform: none; }
#gid-site-chat .sc-painel[hidden] { display: none; }

#gid-site-chat .sc-cabeca {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 14px 12px 16px;
  background: var(--sc-tinta); color: var(--papel, #f3f1ec);
  border-bottom: 3px solid var(--sc-obra);
}
#gid-site-chat .sc-marca {
  width: 34px; height: 34px; border-radius: 4px; flex: none;
  display: grid; place-items: center;
  background: var(--sc-obra); color: var(--sc-tinta);
  font-weight: 700; font-size: 15px;
}
#gid-site-chat .sc-cabeca-txt { flex: 1; min-width: 0; }
#gid-site-chat .sc-titulo { margin: 0; font-size: 15px; font-weight: 700; color: var(--papel, #f3f1ec); }
#gid-site-chat .sc-subtitulo { margin: 2px 0 0; font-size: 12px; color: #c4ccd4; }
#gid-site-chat .sc-icone-bt {
  width: 36px; height: 36px; border-radius: 10px; border: 0;
  display: grid; place-items: center;
  background: transparent; color: #c4ccd4; cursor: pointer;
}
#gid-site-chat .sc-icone-bt:hover { background: rgba(255, 255, 255, .12); color: #fff; }
#gid-site-chat .sc-cabeca button:focus-visible { outline-color: var(--sc-obra); }

/* ── mensagens ────────────────────────────────────────────────────────────── */
#gid-site-chat .sc-msgs {
  flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain;
  padding: 16px; display: flex; flex-direction: column; gap: 10px;
  scroll-behavior: smooth;
}
#gid-site-chat .sc-msg {
  max-width: 88%; padding: 10px 13px; border-radius: 8px;
  font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere;
  animation: sc-entra .2s var(--sc-ease) both;
}
#gid-site-chat .sc-msg-ia {
  align-self: flex-start; background: var(--sc-fundo-2);
  border: 1px solid var(--sc-borda); border-bottom-left-radius: 2px;
}
#gid-site-chat .sc-msg-u a { color: var(--sc-obra); }
#gid-site-chat .sc-msg-u {
  align-self: flex-end; background: var(--sc-tinta); color: var(--papel, #f3f1ec);
  border-bottom-right-radius: 2px;
}
#gid-site-chat .sc-msg-ok { border-color: color-mix(in srgb, var(--sc-ok) 45%, transparent); }
#gid-site-chat .sc-msg a { color: var(--sc-link); text-decoration: underline; text-underline-offset: 2px; }
#gid-site-chat .sc-msg-links { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; white-space: normal; }
#gid-site-chat .sc-msg .sc-link {
  display: inline-flex; align-items: center; min-height: 32px; padding: 0 12px;
  border-radius: 4px; border: 1.5px solid var(--sc-borda);
  color: var(--sc-txt); text-decoration: none; font-size: 13px; font-weight: 500;
}
#gid-site-chat .sc-msg .sc-link:hover { border-color: var(--sc-tinta); background: var(--sc-obra); }

/* digitando */
#gid-site-chat .sc-digitando { display: inline-flex; gap: 4px; align-items: center; padding: 13px 14px; }
#gid-site-chat .sc-ponto {
  width: 6px; height: 6px; border-radius: 50%; background: var(--sc-txt-2);
  animation: sc-pisca 1.1s infinite ease-in-out;
}
#gid-site-chat .sc-ponto:nth-child(3) { animation-delay: .15s; }
#gid-site-chat .sc-ponto:nth-child(4) { animation-delay: .3s; }

/* skeleton da abertura */
#gid-site-chat .sc-esqueleto { width: 78%; display: flex; flex-direction: column; gap: 7px; padding: 13px; }
#gid-site-chat .sc-sk {
  display: block; height: 10px; border-radius: 6px;
  background: linear-gradient(90deg, rgba(14,26,38,.06) 25%, rgba(14,26,38,.14) 50%, rgba(14,26,38,.06) 75%);
  background-size: 200% 100%;
  animation: sc-brilho 1.3s infinite linear;
}
#gid-site-chat .sc-sk-1 { width: 92%; }
#gid-site-chat .sc-sk-2 { width: 76%; }
#gid-site-chat .sc-sk-3 { width: 54%; }

/* ── sugestões e ações ────────────────────────────────────────────────────── */
#gid-site-chat .sc-sugestoes { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 10px; }
#gid-site-chat .sc-sugestoes[hidden] { display: none; }
#gid-site-chat .sc-chip {
  min-height: 32px; padding: 0 12px; border-radius: 4px;
  border: 1.5px solid var(--sc-borda); background: transparent;
  color: var(--sc-txt); font-family: inherit; font-weight: 500; font-size: 13px; line-height: 1.2; cursor: pointer;
  transition: border-color .15s var(--sc-ease), background .15s var(--sc-ease);
}
#gid-site-chat .sc-chip:hover { border-color: var(--sc-tinta); background: var(--sc-obra); }
#gid-site-chat .sc-acoes { padding: 0 16px 8px; }
#gid-site-chat .sc-bt-contato {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 32px; padding: 0 10px; border-radius: 8px; border: 0;
  background: transparent; color: var(--sc-txt-2); font-family: inherit; font-weight: 500; font-size: 13px; line-height: 1; cursor: pointer;
}
#gid-site-chat .sc-bt-contato .sc-ic { width: 16px; height: 16px; }
#gid-site-chat .sc-bt-contato:hover { color: var(--sc-txt); background: var(--sc-fundo-2); }
#gid-site-chat .sc-bt-contato-destaque { color: var(--sc-txt); background: var(--sc-fundo-2); box-shadow: inset 0 0 0 1.5px var(--sc-tinta); }

/* ── formulário da mensagem ───────────────────────────────────────────────── */
#gid-site-chat .sc-form {
  display: flex; align-items: flex-end; gap: 8px;
  margin: 0 12px; padding: 6px 6px 6px 12px;
  border: 1.5px solid var(--sc-borda); border-radius: 6px; background: var(--sc-fundo-2);
}
#gid-site-chat .sc-form:focus-within { border-color: var(--sc-tinta); box-shadow: 0 0 0 2px var(--gid, #0a7fd4); }
#gid-site-chat .sc-form textarea {
  flex: 1; min-height: 36px; max-height: 120px; resize: none;
  padding: 8px 0; border: 0; outline: none; background: transparent;
  color: var(--sc-txt); font-family: inherit; font-size: 16px; line-height: 1.4; /* 16px: iOS não dá zoom */
}
#gid-site-chat .sc-form textarea::placeholder { color: var(--sc-txt-2); }
#gid-site-chat .sc-enviar {
  width: 40px; height: 40px; border-radius: 4px; border: 0; flex: none;
  display: grid; place-items: center;
  background: var(--sc-tinta); color: var(--sc-obra); cursor: pointer;
}
#gid-site-chat .sc-enviar:disabled { opacity: .5; cursor: progress; }
#gid-site-chat .sc-rodape {
  display: flex; justify-content: space-between; gap: 8px; align-items: center;
  padding: 6px 16px 12px; font-size: 11px; color: var(--sc-txt-2);
}
#gid-site-chat .sc-aviso { margin: 0; }
#gid-site-chat .sc-contador { flex: none; font-variant-numeric: tabular-nums; }
#gid-site-chat .sc-contador-alerta { color: #9a5b00; font-weight: 600; }

/* ── deixar meu contato ───────────────────────────────────────────────────── */
#gid-site-chat .sc-lead-area:empty { display: none; }
#gid-site-chat.sc-com-lead .sc-msgs { flex: 0 1 26%; }
/* Com o formulário aberto, o campo de mensagem sai de cena: um foco por vez. */
#gid-site-chat.sc-com-lead .sc-form,
#gid-site-chat.sc-com-lead .sc-acoes,
#gid-site-chat.sc-com-lead .sc-sugestoes,
#gid-site-chat.sc-com-lead .sc-rodape { display: none; }
#gid-site-chat .sc-lead-area { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; border-top: 1px solid var(--sc-borda); }
#gid-site-chat .sc-lead { padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; animation: sc-entra .2s var(--sc-ease) both; }
#gid-site-chat .sc-lead-intro { margin: 0; font-size: 13px; color: var(--sc-txt-2); }
#gid-site-chat .sc-campo { display: flex; flex-direction: column; gap: 4px; }
#gid-site-chat .sc-campo label { font-size: 12px; font-weight: 500; color: var(--sc-txt-2); }
#gid-site-chat .sc-campo input,
#gid-site-chat .sc-campo textarea {
  width: 100%; min-height: 40px; padding: 8px 10px; border-radius: 4px;
  border: 1.5px solid var(--sc-borda); background: var(--sc-fundo-2);
  color: var(--sc-txt); font-family: inherit; font-size: 16px; line-height: 1.4; resize: vertical;
}
#gid-site-chat .sc-campo input:focus,
#gid-site-chat .sc-campo textarea:focus { border-color: var(--sc-tinta); outline: 2px solid var(--gid, #0a7fd4); outline-offset: 0; }
#gid-site-chat .sc-lead-erro { margin: 0; min-height: 1em; font-size: 12px; color: var(--sc-erro); }
#gid-site-chat .sc-lead-erro:empty { display: none; }
#gid-site-chat .sc-lead-bts { display: flex; justify-content: flex-end; gap: 8px; }
#gid-site-chat .sc-lead-enviar,
#gid-site-chat .sc-lead-cancelar {
  min-height: 40px; padding: 0 16px; border-radius: 4px; font-family: inherit; font-weight: 700; font-size: 14px; line-height: 1; cursor: pointer;
}
#gid-site-chat .sc-lead-enviar { border: 2px solid var(--sc-tinta); background: var(--sc-tinta); color: var(--papel, #f3f1ec); box-shadow: 3px 3px 0 var(--sc-obra); }
#gid-site-chat .sc-lead-enviar:disabled { opacity: .6; cursor: progress; }
#gid-site-chat .sc-lead-cancelar { border: 1.5px solid var(--sc-borda); background: transparent; color: var(--sc-txt); }
#gid-site-chat .sc-lead-lgpd { margin: 0; font-size: 11px; color: var(--sc-txt-2); }
#gid-site-chat .sc-lead-lgpd a { color: inherit; }

/* ── animações ────────────────────────────────────────────────────────────── */
@keyframes sc-entra { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes sc-pisca { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }
@keyframes sc-brilho { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ── mobile: painel vira folha de baixo para cima ─────────────────────────── */
@media (max-width: 560px) {
  #gid-site-chat { right: max(12px, env(safe-area-inset-right)); bottom: max(12px, env(safe-area-inset-bottom)); }
  #gid-site-chat .sc-lancador-txt { display: none; }
  #gid-site-chat .sc-lancador { width: 46px; height: 46px; min-height: 0; padding: 0; justify-content: center; box-shadow: 3px 3px 0 var(--sc-obra); }
  #gid-site-chat .sc-lancador .sc-ic { width: 20px; height: 20px; }
  #gid-site-chat .sc-painel {
    position: fixed; left: 0; right: 0; bottom: 0; width: 100%; max-width: none;
    height: min(88dvh, 100vh); border-radius: var(--sc-raio) var(--sc-raio) 0 0; border-bottom: 0; box-shadow: 0 -8px 30px rgba(14, 26, 38, .25);
    padding-bottom: env(safe-area-inset-bottom);
    transform: translateY(24px); transform-origin: bottom center;
  }
  #gid-site-chat.sc-aberto .sc-lancador { display: none; }
}

/* ── movimento reduzido ───────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  #gid-site-chat *, #gid-site-chat *::before, #gid-site-chat *::after {
    animation: none !important; transition: none !important; scroll-behavior: auto !important;
  }
  #gid-site-chat .sc-painel { transform: none; }
  #gid-site-chat .sc-ponto { opacity: .7; }
}
#gid-site-chat.sc-sem-movimento .sc-painel { transform: none; }