/* ============================================================
   SONAR - chat do site da SoftWave
   ------------------------------------------------------------
   Fica no canto ESQUERDO de proposito. O direito ja tem o botao
   flutuante do WhatsApp (bottom 28 / right 28) e o voltar ao topo
   (bottom 102 / right 32), e sobrepor os tres seria briga de z-index
   com o dedo do visitante no meio.

   Cores saem das variaveis de style.css. Nenhum valor novo de marca
   e inventado aqui.
   ============================================================ */

.sonar-lancador {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 62px;
  height: 62px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 6px 24px rgba(21, 35, 46, 0.18);
  cursor: pointer;
  z-index: 990;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.sonar-lancador:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 12px 32px rgba(21, 35, 46, 0.24);
}
.sonar-lancador:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}
.sonar-lancador svg { width: 46px; height: 46px; display: block; }

/* Espaco reservado do mascote. Tem tamanho antes do SVG chegar, para o botao
   nao mudar de forma quando o desenho entra. */
.sonar-marca {
  display: block;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  line-height: 0;
}
.sonar-topo .sonar-marca { width: 34px; height: 34px; }

/* Bolinha de "tem mensagem nova", so na primeira visita da sessao. */
.sonar-aviso {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--surface);
}
.sonar-lancador.aberto .sonar-aviso { display: none; }

/* ---------- painel ---------- */

.sonar-painel {
  position: fixed;
  bottom: 100px;
  left: 28px;
  width: 360px;
  max-width: calc(100vw - 56px);
  /* Altura fixa, mas nunca a ponto de encostar no cabecalho do site. Em zoom alto
     ou tela baixa o segundo termo assume. */
  height: min(520px, calc(100vh - 220px));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius, 14px);
  box-shadow: 0 18px 50px rgba(21, 35, 46, 0.18);
  z-index: 991;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.sonar-painel.aberto {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.sonar-topo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--primary-soft);
  flex-shrink: 0;
}
.sonar-topo svg { width: 34px; height: 34px; display: block; }
.sonar-topo-txt { flex: 1; min-width: 0; line-height: 1.3; }
.sonar-topo-nome { font-weight: 700; color: var(--ink); font-size: 15px; }
.sonar-topo-sub { font-size: 12px; color: var(--ink-soft); }

.sonar-fechar {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  color: var(--ink-soft);
  display: flex;
  line-height: 0;
}
.sonar-fechar:hover { background: rgba(21, 35, 46, 0.07); color: var(--ink); }
.sonar-fechar:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
.sonar-fechar svg { width: 18px; height: 18px; }

.sonar-corpo {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}

/* ---------- mensagens ---------- */

.sonar-msg {
  max-width: 86%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14.5px;
  line-height: 1.55;
  white-space: pre-line;
  animation: sonar-entra 0.24s ease both;
}
@keyframes sonar-entra {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sonar-msg.dele {
  align-self: flex-start;
  background: var(--primary-soft);
  color: var(--ink);
  border-bottom-left-radius: 4px;
}
.sonar-msg.seu {
  align-self: flex-end;
  background: var(--primary);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.sonar-link {
  align-self: flex-start;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary-dark);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}
.sonar-link:hover { color: var(--ink); }

/* ---------- opções ---------- */

.sonar-opcoes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-self: flex-start;
  max-width: 100%;
  animation: sonar-entra 0.24s ease both;
}
.sonar-opcao {
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--primary);
  background: var(--surface);
  color: var(--primary-dark);
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease;
  text-align: left;
}
.sonar-opcao:hover { background: var(--primary); color: #fff; }
.sonar-opcao:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.sonar-opcao.zap { border-color: #1FA855; color: #14713a; }
.sonar-opcao.zap:hover { background: #1FA855; color: #fff; }

/* ---------- digitando ---------- */

.sonar-digitando {
  align-self: flex-start;
  display: flex;
  gap: 4px;
  padding: 12px 14px;
  background: var(--primary-soft);
  border-radius: 14px;
  border-bottom-left-radius: 4px;
}
.sonar-digitando i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  animation: sonar-ponto 1.05s ease-in-out infinite;
}
.sonar-digitando i:nth-child(2) { animation-delay: 0.16s; }
.sonar-digitando i:nth-child(3) { animation-delay: 0.32s; }
@keyframes sonar-ponto {
  0%, 100% { transform: translateY(0); opacity: 0.45; }
  50%      { transform: translateY(-4px); opacity: 1; }
}

/* ---------- entrada ---------- */

.sonar-rodape {
  border-top: 1px solid var(--line);
  padding: 10px 12px;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
  background: var(--surface);
}
.sonar-campo {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: 14px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink);
}
.sonar-campo:focus {
  outline: none;
  border-color: var(--primary);
}
.sonar-enviar {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sonar-enviar:hover { background: var(--primary-dark); }
.sonar-enviar:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.sonar-enviar svg { width: 17px; height: 17px; }

.sonar-aviso-privacidade {
  font-size: 11px;
  color: var(--ink-soft);
  text-align: center;
  padding: 0 16px 10px;
  line-height: 1.4;
  flex-shrink: 0;
  background: var(--surface);
}

/* ---------- telas pequenas ---------- */

@media (max-width: 520px) {
  .sonar-lancador { bottom: 22px; left: 18px; width: 54px; height: 54px; }
  .sonar-lancador svg { width: 40px; height: 40px; }
  .sonar-painel {
    left: 12px;
    right: 12px;
    width: auto;
    max-width: none;
    bottom: 86px;
    height: calc(100vh - 160px);
  }
}

/* O banner LGPD ocupa a base da tela. Enquanto ele estiver visivel,
   o lancador sobe para nao ficar por baixo. */
body.sonar-com-banner .sonar-lancador { bottom: 108px; }
body.sonar-com-banner .sonar-painel { bottom: 180px; }

@media (prefers-reduced-motion: reduce) {
  .sonar-painel, .sonar-msg, .sonar-opcoes, .sonar-lancador { transition: none; animation: none; }
  .sonar-digitando i { animation: none; opacity: 0.7; }
}