/* ==========================================================================
   agentes-ia.css — componentes visuais da linha "Agentes de IA"
   Carregado SÓ nas páginas da linha nova (3 comerciais + artigos de apoio).
   Não entra no styles.css global para não pesar as outras 300 páginas.

   Depende das variáveis de /styles.css (--navy, --gold, --text-main...).
   Tema do site é escuro; o "celular" por dentro é claro de propósito —
   é o que faz ele parecer um telefone de verdade em cima do fundo navy.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Selo de demonstração — obrigatório em toda simulação.
   Ninguém pode confundir isto com print de cliente real.
   -------------------------------------------------------------------------- */
.selo-demo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
  background: rgba(201, 168, 76, 0.09);
  border: 1px solid rgba(201, 168, 76, 0.28);
  border-radius: 999px;
  padding: 6px 13px;
  line-height: 1.3;
}
.selo-demo::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}
.selo-demo--bloco {
  display: flex;
  margin: 18px auto 0;
  max-width: max-content;
  text-align: center;
}

/* --------------------------------------------------------------------------
   2. Bloco da demonstração de WhatsApp
   Layout: no desktop, explicação à esquerda e celular à direita.
   No celular, empilha (celular primeiro — é o que prende a atenção).
   -------------------------------------------------------------------------- */
.wa-demo {
  display: grid;
  gap: 34px;
  align-items: start;
}
/* dentro de artigo do blog a coluna tem 720px: empilhar é mais legível */
.wa-demo--coluna { justify-items: center; }
.wa-demo--coluna .wa-demo-copy { width: 100%; }

@media (min-width: 900px) {
  .wa-demo:not(.wa-demo--coluna) {
    grid-template-columns: 1fr minmax(0, 340px);
    gap: 54px;
  }
  .wa-demo--espelhado:not(.wa-demo--coluna) { grid-template-columns: minmax(0, 340px) 1fr; }
  .wa-demo--espelhado .wa-demo-copy { order: 2; }
  .wa-demo--espelhado .wa-demo-device { order: 1; }
}

.wa-demo-copy p {
  color: var(--text-muted);
  line-height: 1.72;
  margin: 0 0 16px;
}
.wa-demo-copy p strong { color: var(--text-main); }

/* Botões que trocam o cenário da conversa */
.wa-cenarios {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.wa-cenario-btn {
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 9px 15px;
  cursor: pointer;
  transition: color var(--transition), background var(--transition),
              border-color var(--transition);
  text-align: left;
}
.wa-cenario-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}
.wa-cenario-btn[aria-selected="true"] {
  color: var(--navy);
  background: var(--gold);
  border-color: var(--gold);
}
.wa-cenario-btn:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

.wa-cenario-nota {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--gold);
  background: rgba(255, 255, 255, 0.028);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}
.wa-cenario-nota strong { color: var(--text-main); }

/* --------------------------------------------------------------------------
   3. O aparelho
   -------------------------------------------------------------------------- */
.wa-demo-device {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.wa-phone {
  width: 100%;
  max-width: 330px;
  background: #0f1115;
  border-radius: 36px;
  padding: 9px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5),
              0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  position: relative;
}
.wa-phone-tela {
  background: #efeae2;
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 520px;
}

/* barrinha superior do aparelho (alto-falante) */
.wa-phone::before {
  content: "";
  position: absolute;
  top: 17px;
  left: 50%;
  transform: translateX(-50%);
  width: 54px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  z-index: 3;
}

/* Cabeçalho verde do aplicativo */
.wa-topo {
  background: #075e54;
  color: #fff;
  padding: 26px 14px 11px;
  display: flex;
  align-items: center;
  gap: 11px;
  flex: none;
}
.wa-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #d9d2c9;
  color: #4a5b57;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex: none;
}
.wa-topo-id { min-width: 0; }
.wa-topo-nome {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wa-topo-status {
  display: block;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.3;
}

/* Área da conversa */
.wa-thread {
  flex: 1;
  overflow-y: auto;
  padding: 14px 11px 10px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  /* trama discreta, no espírito do papel de parede do aplicativo */
  background-color: #efeae2;
  background-image:
    radial-gradient(circle at 12% 22%, rgba(0, 0, 0, 0.028) 0 2px, transparent 2px),
    radial-gradient(circle at 68% 58%, rgba(0, 0, 0, 0.024) 0 3px, transparent 3px),
    radial-gradient(circle at 38% 82%, rgba(0, 0, 0, 0.02) 0 2px, transparent 2px);
  background-size: 118px 118px, 156px 156px, 92px 92px;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.18) transparent;
}
.wa-thread::-webkit-scrollbar { width: 5px; }
.wa-thread::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.18);
  border-radius: 999px;
}

/* Etiqueta de data no topo da conversa */
.wa-dia {
  align-self: center;
  /* empurra a conversa para a base, como no aplicativo de verdade.
     Quando as mensagens passam da altura da tela isto vira 0 sozinho,
     sem o bug de topo cortado que 'justify-content: flex-end' causa. */
  margin-top: auto;
  background: rgba(255, 255, 255, 0.92);
  color: #54656f;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 7px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.06);
  margin-bottom: 3px;
}

/* Balões */
.wa-linha {
  display: flex;
  max-width: 100%;
  animation: wa-entra 0.26s ease both;
}
.wa-linha--recebida { justify-content: flex-start; }
.wa-linha--enviada { justify-content: flex-end; }

@keyframes wa-entra {
  from { opacity: 0; transform: translateY(7px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

.wa-balao {
  max-width: 84%;
  padding: 6px 9px 5px;
  border-radius: 8px;
  font-size: 0.815rem;
  line-height: 1.45;
  color: #111b21;
  box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.13);
  position: relative;
  word-wrap: break-word;
}
.wa-linha--recebida .wa-balao {
  background: #fff;
  border-top-left-radius: 2px;
}
.wa-linha--enviada .wa-balao {
  background: #d9fdd3;
  border-top-right-radius: 2px;
}
.wa-balao p { margin: 0 0 5px; }
.wa-balao p:last-of-type { margin-bottom: 0; }
.wa-balao strong { font-weight: 600; }

.wa-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
  font-size: 0.62rem;
  color: #667781;
  margin-top: 2px;
  line-height: 1;
  white-space: nowrap;
}
.wa-check { color: #53bdeb; flex: none; }

/* Opções que o agente oferece (viram "botões" dentro do balão) */
.wa-opcoes {
  list-style: none;
  margin: 7px 0 2px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wa-opcoes li {
  background: rgba(0, 0, 0, 0.045);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 0.78rem;
  font-weight: 500;
}

/* "digitando…" */
.wa-digitando .wa-balao {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 11px 12px;
}
.wa-ponto {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #9aa5ab;
  animation: wa-pulsa 1.25s infinite ease-in-out;
}
.wa-ponto:nth-child(2) { animation-delay: 0.18s; }
.wa-ponto:nth-child(3) { animation-delay: 0.36s; }
@keyframes wa-pulsa {
  0%, 60%, 100% { opacity: 0.32; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

/* Barra de digitação de baixo (decorativa) */
.wa-barra-inferior {
  flex: none;
  background: #f0f2f5;
  padding: 8px 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}
.wa-campo {
  flex: 1;
  background: #fff;
  border-radius: 999px;
  padding: 8px 13px;
  font-size: 0.76rem;
  color: #8696a0;
}
.wa-enviar {
  width: 31px;
  height: 31px;
  border-radius: 50%;
  background: #00a884;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  color: #fff;
}

/* Rodapé do aparelho: repetir + legenda de cores */
.wa-controles {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 16px;
}
.wa-replay {
  font: inherit;
  font-size: 0.79rem;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: color var(--transition), border-color var(--transition);
}
.wa-replay:hover { color: var(--text-main); border-color: rgba(255, 255, 255, 0.3); }
.wa-replay:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 2px; }

.wa-legenda {
  display: flex;
  gap: 14px;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.wa-legenda span { display: inline-flex; align-items: center; gap: 6px; }
.wa-legenda i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex: none;
}
.wa-legenda .wa-cor-cliente { background: #fff; }
.wa-legenda .wa-cor-agente { background: #a9e79c; }

/* --------------------------------------------------------------------------
   4. Fluxo em linguagem de gente ("o que acontece por trás")
   -------------------------------------------------------------------------- */
.fluxo {
  display: grid;
  gap: 14px;
  margin-top: 34px;
  counter-reset: fluxo;
}
@media (min-width: 760px) { .fluxo { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .fluxo { grid-template-columns: repeat(4, 1fr); } }

.fluxo-passo {
  background: rgba(255, 255, 255, 0.032);
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  position: relative;
  counter-increment: fluxo;
}
.fluxo-passo::before {
  content: counter(fluxo);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.14);
  border: 1px solid rgba(201, 168, 76, 0.42);
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 14px;
}
/* seta ligando um passo ao outro, só onde a linha continua */
@media (min-width: 1060px) {
  .fluxo-passo:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 37px;
    right: -11px;
    width: 8px;
    height: 8px;
    border-top: 2px solid rgba(201, 168, 76, 0.45);
    border-right: 2px solid rgba(201, 168, 76, 0.45);
    transform: rotate(45deg);
  }
}
.fluxo-passo h3 {
  font-size: 1.02rem;
  color: var(--text-main);
  margin: 0 0 9px;
  line-height: 1.35;
}
.fluxo-passo p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.66;
}
.fluxo-passo .fluxo-tempo {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold);
}

/* --------------------------------------------------------------------------
   5. Calculadora (faltas na clínica / carrinho abandonado)
   -------------------------------------------------------------------------- */
.calc {
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  display: grid;
  gap: 26px;
}
@media (min-width: 880px) {
  .calc { grid-template-columns: 1fr minmax(0, 300px); align-items: center; gap: 44px; }
}
.calc-campos { display: grid; gap: 20px; }
.calc-campo label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 9px;
}
.calc-valor-atual {
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.calc-campo input[type="range"] {
  width: 100%;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.13);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}
.calc-campo input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--navy);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  cursor: grab;
}
.calc-campo input[type="range"]::-moz-range-thumb {
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--navy);
  cursor: grab;
}
.calc-campo input[type="range"]:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 4px;
}
.calc-escala {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.calc-resultado {
  background: rgba(13, 27, 42, 0.55);
  border: 1px solid rgba(201, 168, 76, 0.24);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  text-align: center;
}
.calc-resultado-rotulo {
  display: block;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.calc-resultado-numero {
  display: block;
  font-size: clamp(2rem, 6vw, 2.65rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.calc-resultado-obs {
  display: block;
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.calc-rodape {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 16px;
}

/* --------------------------------------------------------------------------
   6. Linha do tempo (carrinho abandonado)
   -------------------------------------------------------------------------- */
.linha-tempo {
  list-style: none;
  margin: 34px 0 0;
  padding: 0 0 0 30px;
  position: relative;
}
.linha-tempo::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg,
    rgba(201, 168, 76, 0.55), rgba(201, 168, 76, 0.1));
}
.linha-tempo li {
  position: relative;
  padding: 0 0 26px;
}
.linha-tempo li:last-child { padding-bottom: 0; }
.linha-tempo li::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--gold);
}
.linha-tempo li.linha-tempo--fim::before {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(201, 168, 76, 0.18);
}
.linha-tempo-hora {
  display: block;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 5px;
}
.linha-tempo h3 {
  font-size: 1rem;
  color: var(--text-main);
  margin: 0 0 6px;
}
.linha-tempo p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.68;
}

/* --------------------------------------------------------------------------
   7. Mockup do relatório mensal
   -------------------------------------------------------------------------- */
.painel {
  background: #101f31;
  border: 1px solid rgba(255, 255, 255, 0.085);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.painel-topo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  background: rgba(0, 0, 0, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.painel-bolinhas { display: flex; gap: 6px; flex: none; }
.painel-bolinhas i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}
.painel-titulo {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 6px;
}
.painel-corpo { padding: 24px 20px; }
.painel-numeros {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 14px;
}
.painel-num {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 17px 15px;
}
.painel-num strong {
  display: block;
  font-size: 1.72rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.painel-num strong.eh-bom { color: #6fd08c; }
.painel-num span {
  display: block;
  margin-top: 5px;
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.45;
}
/* gráfico de barras puramente ilustrativo */
.painel-grafico {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 92px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.painel-grafico i {
  flex: 1;
  background: linear-gradient(180deg, rgba(201, 168, 76, 0.85), rgba(201, 168, 76, 0.22));
  border-radius: 3px 3px 0 0;
  min-height: 6px;
}

/* --------------------------------------------------------------------------
   8. Comparativo "hoje / com o agente"
   -------------------------------------------------------------------------- */
.antes-depois {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}
@media (min-width: 780px) { .antes-depois { grid-template-columns: 1fr 1fr; } }
.ad-col {
  border-radius: var(--radius-md);
  padding: 24px 22px;
  border: 1px solid rgba(255, 255, 255, 0.075);
  background: rgba(255, 255, 255, 0.026);
}
.ad-col--depois {
  border-color: rgba(201, 168, 76, 0.3);
  background: rgba(201, 168, 76, 0.055);
}
.ad-col h3 {
  font-size: 1.04rem;
  margin: 0 0 15px;
  color: var(--text-main);
}
.ad-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.ad-col li {
  display: flex;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
}
.ad-col li::before {
  content: "×";
  color: #d98b8b;
  font-weight: 700;
  flex: none;
  width: 15px;
  text-align: center;
}
.ad-col--depois li::before { content: "✓"; color: #6fd08c; }

/* --------------------------------------------------------------------------
   9. Acessibilidade — quem pediu menos movimento vê tudo, parado.
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .wa-linha { animation: none; }
  .wa-ponto { animation: none; opacity: 0.55; }
}