/* ============================================================
   VISÃO — Estilos das telas
   ============================================================ */

/* ---------- A íris (assinatura visual: o "olho" do Visão) ---------- */
.iris {
  width: 56px; height: 56px; border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, #04141a 0%, #04141a 22%, var(--visao) 23%, var(--visao) 34%, #0a3a47 35%, #0a3a47 60%, var(--visao) 61%, #0a4654 100%);
  box-shadow: 0 0 28px var(--visao-glow), inset 0 0 14px rgba(0,0,0,0.6);
  position: relative; animation: pulsar 3.5s ease-in-out infinite;
}
.iris::after { content: ''; position: absolute; inset: 40%; border-radius: 50%; background: #04141a; box-shadow: 0 0 8px var(--visao); }
.iris.grande { width: 88px; height: 88px; }
.iris.mini { width: 26px; height: 26px; animation: none; }
.iris.mini::after { inset: 38%; }
@keyframes pulsar { 0%,100% { box-shadow: 0 0 24px var(--visao-glow), inset 0 0 14px rgba(0,0,0,0.6); } 50% { box-shadow: 0 0 40px var(--visao-glow), inset 0 0 14px rgba(0,0,0,0.6); } }

/* ---------- Auth ---------- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: 100%; max-width: 380px; text-align: center; }
.auth-logo { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-bottom: 8px; }
.auth-logo h1 { font-size: 34px; }
.auth-sub { color: var(--texto-2); margin-bottom: 28px; }
.auth-form { display: flex; flex-direction: column; gap: 12px; text-align: left; }
.auth-erro { color: var(--vermelho); font-size: 14px; min-height: 18px; text-align: center; }
.auth-troca { color: var(--visao); margin-top: 20px; font-size: 14px; font-weight: 500; }

/* ---------- Shell ---------- */
.shell { display: flex; flex-direction: column; height: 100vh; max-width: 640px; margin: 0 auto; }
.topbar {
  height: var(--header-h); display: flex; align-items: center; justify-content: space-between;
  padding: 0 18px; border-bottom: 1px solid var(--borda);
  background: rgba(10,11,20,0.8); backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 10;
}
.topbar-conta { display: flex; align-items: center; gap: 10px; font-weight: 600; font-family: var(--display); }
.topbar-sair { color: var(--texto-2); padding: 8px; }
.conteudo { flex: 1; overflow-y: auto; }
.navbar {
  height: var(--nav-h); display: flex; border-top: 1px solid var(--borda);
  background: rgba(10,11,20,0.92); backdrop-filter: blur(12px); padding-bottom: env(safe-area-inset-bottom);
}
.nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  color: var(--texto-3); font-size: 11px; font-weight: 500; transition: color var(--trans);
}
.nav-item.ativo { color: var(--visao); }
.nav-item.ativo svg { filter: drop-shadow(0 0 6px var(--visao-glow)); }

/* ---------- Chat ---------- */
.tela-chat { display: flex; flex-direction: column; height: 100%; }
.chat-msgs { flex: 1; overflow-y: auto; padding: 20px 16px; display: flex; flex-direction: column; gap: 18px; }
.chat-vazio { text-align: center; margin: auto; max-width: 420px; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.chat-vazio h2 { font-size: 26px; margin-top: 6px; }
.chat-vazio p { color: var(--texto-2); }
.chat-sugestoes { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 10px; }
.chip.sug { cursor: pointer; transition: border-color var(--trans), color var(--trans); }
.chip.sug:active { border-color: var(--visao); color: var(--visao); }

.msg { display: flex; gap: 10px; max-width: 90%; }
.msg-user { align-self: flex-end; }
.msg-user .msg-corpo { background: linear-gradient(135deg, var(--visao), #0ea5c4); color: #04141a; border-radius: var(--r-lg) var(--r-lg) 4px var(--r-lg); font-weight: 500; }
.msg-assistant { align-self: flex-start; }
.msg-avatar { flex-shrink: 0; padding-top: 4px; }
.msg-corpo { background: var(--noite-2); border: 1px solid var(--borda); padding: 14px 16px; border-radius: var(--r-lg) var(--r-lg) var(--r-lg) 4px; }
.msg-img { width: 100%; max-width: 320px; border-radius: var(--r-md); margin-top: 10px; display: block; }
.acao-aprovar { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--borda); }
.acao-btns { display: flex; gap: 8px; margin-top: 10px; }
.btn-sm { padding: 9px 14px; font-size: 13px; }

.typing { display: inline-flex; gap: 4px; }
.typing i { width: 7px; height: 7px; background: var(--texto-3); border-radius: 50%; animation: bounce 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: 0.15s; } .typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 0%,60%,100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-6px); opacity: 1; } }

.chat-input-bar { display: flex; align-items: flex-end; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--borda); background: var(--noite); }
.chat-input { flex: 1; resize: none; max-height: 140px; padding: 13px 16px; background: var(--noite-3); border: 1px solid var(--borda); border-radius: var(--r-lg); color: var(--texto); transition: border-color var(--trans); }
.chat-input:focus { outline: none; border-color: var(--visao); }
.chat-enviar { flex-shrink: 0; width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--visao), #0ea5c4); color: #04141a; display: flex; align-items: center; justify-content: center; box-shadow: var(--brilho); transition: transform var(--trans); }
.chat-enviar:active { transform: scale(0.92); }

/* ---------- Telas com scroll ---------- */
.tela-scroll { padding: 20px 16px 32px; }
.tela-titulo { font-size: 24px; margin-bottom: 6px; }
.tela-sub { color: var(--texto-2); font-size: 14px; margin-bottom: 18px; }
.sec-titulo { font-size: 15px; color: var(--texto-2); text-transform: uppercase; letter-spacing: 0.05em; margin: 22px 0 12px; }

/* ---------- Dashboard ---------- */
.dash-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 16px; }
.metrica { background: var(--noite-2); border: 1px solid var(--borda); border-radius: var(--r-lg); padding: 18px; display: flex; flex-direction: column; gap: 4px; }
.metrica-label { font-size: 13px; color: var(--texto-2); }
.metrica-valor { font-family: var(--display); font-size: 26px; font-weight: 600; color: var(--visao); }
.metrica-sub { font-size: 12px; color: var(--texto-3); }
.dash-alerta { display: flex; align-items: center; gap: 14px; margin-top: 16px; }
.dash-alerta div { flex: 1; } .dash-alerta p { font-size: 13px; color: var(--texto-2); }

/* ---------- Contas ---------- */
.conta-card, .agente-card, .int-card { display: flex; align-items: center; gap: 14px; background: var(--noite-2); border: 1px solid var(--borda); border-radius: var(--r-md); padding: 14px 16px; margin-bottom: 10px; }
.conta-card.ativa { border-color: var(--visao); box-shadow: 0 0 0 1px var(--visao-glow); }
.conta-icone { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; background: var(--noite-3); }
.conta-info, .agente-info { flex: 1; display: flex; flex-direction: column; }
.conta-info strong, .agente-info strong { font-size: 15px; }
.conta-info span, .agente-info span { font-size: 13px; color: var(--texto-2); }

/* ---------- Agentes ---------- */
.agente-icone { font-size: 26px; width: 44px; text-align: center; }
.switch { position: relative; width: 48px; height: 28px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; inset: 0; background: var(--noite-3); border: 1px solid var(--borda); border-radius: var(--r-full); transition: var(--trans); }
.slider::before { content: ''; position: absolute; width: 20px; height: 20px; left: 3px; top: 3px; background: var(--texto-2); border-radius: 50%; transition: var(--trans); }
.switch input:checked + .slider { background: var(--visao); border-color: var(--visao); }
.switch input:checked + .slider::before { transform: translateX(20px); background: #04141a; }

/* ---------- Integrações ---------- */
.int-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.int-card { flex-direction: column; align-items: flex-start; gap: 6px; }
.int-card strong { font-size: 14px; } .int-card span { font-size: 12px; color: var(--texto-3); }

/* ---------- Modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,0.7); display: flex; align-items: flex-end; justify-content: center; z-index: 100; backdrop-filter: blur(4px); }
.modal { width: 100%; max-width: 480px; background: var(--noite-2); border: 1px solid var(--borda); border-radius: var(--r-lg) var(--r-lg) 0 0; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.modal h3 { font-size: 20px; margin-bottom: 4px; }
.modal-btns { display: flex; gap: 10px; margin-top: 8px; } .modal-btns .btn { flex: 1; }

.vazio-estado { text-align: center; padding: 40px 20px; color: var(--texto-2); }
.erro-box { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); color: var(--vermelho); padding: 14px; border-radius: var(--r-md); }

@media (min-width: 480px) { .dash-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Modo de autonomia (agentes) ---------- */
.agente-card { flex-direction: column; align-items: stretch; gap: 0; }
.agente-topo { display: flex; align-items: center; gap: 14px; }
.modo-seletor { display: flex; gap: 6px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--borda); }
.modo-opt { flex: 1; padding: 8px; border-radius: var(--r-sm); background: var(--noite-3); border: 1px solid var(--borda); color: var(--texto-2); font-size: 12px; font-weight: 600; transition: all var(--trans); }
.modo-opt.ativo { background: var(--visao-glow); border-color: var(--visao); color: var(--visao); }

/* ---------- CRM ---------- */
.crm-resumo { display: flex; gap: 8px; overflow-x: auto; margin: 16px 0; padding-bottom: 4px; }
.crm-pill { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 12px 16px; background: var(--noite-2); border: 1px solid var(--borda); border-radius: var(--r-md); min-width: 80px; }
.crm-num { font-family: var(--display); font-size: 22px; font-weight: 600; color: var(--visao); }
.crm-pill span:last-child { font-size: 11px; color: var(--texto-2); }
.lead-card { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--noite-2); border: 1px solid var(--borda); border-radius: var(--r-md); padding: 13px 16px; margin-bottom: 8px; }
.lead-info { display: flex; flex-direction: column; }
.lead-info strong { font-size: 14px; } .lead-info span { font-size: 12px; color: var(--texto-2); }

/* ---------- Banner de modo demo ---------- */
.demo-banner { background: linear-gradient(135deg, rgba(129,140,248,0.15), rgba(34,211,238,0.1)); border: 1px solid var(--roxo); border-radius: var(--r-md); padding: 10px 14px; margin: 12px 16px 0; font-size: 13px; color: var(--texto); display: flex; align-items: center; gap: 8px; }

/* navbar com 6 itens cabe melhor */
.nav-item span { font-size: 10px; }

/* ---------- Card de modo demo ---------- */
.demo-card { background: linear-gradient(135deg, rgba(129,140,248,0.12), rgba(34,211,238,0.08)); border-color: var(--roxo); display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.demo-card strong { font-size: 16px; } .demo-card p { font-size: 13px; color: var(--texto-2); margin-bottom: 4px; }
.demo-card .btn { align-self: flex-start; }

/* Seletor de modelo no chat */
.modelo-seletor-chat { padding: 8px 16px 0; }
.modelo-select { width: 100%; padding: 8px 12px; background: var(--noite-2); border: 1px solid var(--borda); border-radius: var(--r-sm); color: var(--texto); font-size: 13px; font-family: var(--sans); cursor: pointer; }
.modelo-select:focus { outline: none; border-color: var(--visao); }