:root {
  --azul: #1d3557; --azul-2: #2a5ea8; --rosa: #c81d63; --fundo: #f3f5f9; --cartao: #fff;
  --texto: #18202c; --suave: #4d5868; --borda: #d5dbe5; --verde: #1f7a3d; --verde-f: #e3f4e8;
  --amarelo: #8a5a00; --amarelo-f: #fff2d6; --vermelho: #b3122e; --vermelho-f: #fde4e8;
  --cinza-f: #eceff3; --wpp: #e9e2d8; --bolha-eu: #d9fdd3; --foco: #ffbf47;
}
* { box-sizing: border-box; }
html { font-size: 16px; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--texto); background: var(--fundo); line-height: 1.4; }
button, input, select { font: inherit; }
:focus-visible { outline: 3px solid var(--foco); outline-offset: 2px; }
.oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.topo { display: flex; align-items: center; gap: 12px; padding: 10px 20px; background: var(--azul); color: #fff; }
.topo h1 { margin: 0; font-size: 1.25rem; }
.marca { margin: 0; font-size: .8rem; opacity: .9; }
.selo { display: inline-block; margin-left: 8px; padding: 2px 8px; border-radius: 99px; background: var(--rosa); font-size: .75rem; vertical-align: middle; }
.relogio { margin-left: auto; text-align: right; }
#relogio-hora { display: block; font-size: 1.1rem; font-weight: 700; }
.status { font-size: .8rem; }
.sair { color: #fff; margin-left: 12px; }

.grade { display: grid; grid-template-columns: minmax(320px, 420px) 1fr; gap: 20px; padding: 20px; max-width: 1500px; margin: 0 auto; }
@media (max-width: 900px) { .grade { grid-template-columns: 1fr; padding: 10px; } }
h2 { font-size: 1.05rem; margin: 0 0 10px; color: var(--azul); }
h2 small { font-weight: 400; color: var(--suave); }
h3 { font-size: .95rem; margin: 18px 0 8px; color: var(--azul); }

.celular { background: var(--wpp); border: 10px solid #222; border-radius: 28px; height: 680px; max-height: 78vh; display: flex; flex-direction: column; overflow: hidden; }
.celular-topo { display: flex; gap: 10px; align-items: center; padding: 10px 12px; background: var(--azul); color: #fff; }
.celular-topo small { display: block; font-size: .75rem; opacity: .85; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--rosa); display: grid; place-items: center; font-size: 1.1rem; }
.conversa { flex: 1; overflow-y: auto; padding: 12px 10px; display: flex; flex-direction: column; gap: 8px; }
.bolha { max-width: 86%; padding: 8px 10px 4px; border-radius: 10px; background: #fff; box-shadow: 0 1px 1px rgba(0,0,0,.12); white-space: pre-wrap; word-wrap: break-word; }
.bolha.paciente { align-self: flex-end; background: var(--bolha-eu); }
.bolha.sistema { align-self: center; background: transparent; box-shadow: none; color: var(--suave); font-size: .8rem; }
.bolha .hora { display: block; text-align: right; font-size: .7rem; color: var(--suave); margin-top: 2px; }
.bolha .rotulo-modelo, .bolha .rotulo-ia { display: block; font-size: .7rem; color: var(--suave); font-style: italic; margin-bottom: 2px; }
.bolha.emergencia { border-left: 5px solid var(--vermelho); background: var(--vermelho-f); font-weight: 600; }
.bolha img { display: block; max-width: 100%; border-radius: 6px; cursor: zoom-in; }
.bolha .cartao { background: #eef3fb; border-radius: 6px; padding: 6px 8px; margin: 6px 0; }
.bolha .cartao dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin: 0; }
.bolha .cartao dt { color: var(--suave); }
.bolha .cartao dd { margin: 0; font-weight: 700; color: var(--azul-2); }
.bolha .problemas { color: var(--vermelho); font-size: .85rem; }
.bolha .resumo { background: #f7f7f7; border: 1px dashed var(--borda); padding: 6px; font-size: .85rem; margin-top: 4px; }
.bolha .botoes { display: flex; flex-direction: column; gap: 6px; margin: 8px 0 4px; }
.bolha .botoes button { border: 1.5px solid var(--azul-2); background: #fff; color: var(--azul-2); border-radius: 8px; padding: 7px; font-weight: 600; cursor: pointer; }
.bolha .botoes button.principal { background: var(--azul-2); color: #fff; }
.bolha .botoes button:disabled { opacity: .45; cursor: default; }
.digitando { padding: 4px 14px; font-size: .8rem; color: var(--suave); background: var(--wpp); }
.celular-rodape { display: flex; gap: 6px; padding: 8px; background: #f0f0f0; }
.celular-rodape input { flex: 1; border: 1px solid var(--borda); border-radius: 20px; padding: 8px 14px; min-width: 0; }
.bt-icone { width: 40px; height: 40px; border-radius: 50%; border: 0; background: #fff; cursor: pointer; font-size: 1.1rem; }
.bt-icone.enviar { background: var(--rosa); color: #fff; }
.acoes-demo { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.acoes-demo button, .botoes-relogio button, .form-regras button, .linha-botoes button, .dlg button, .cenarios button {
  border: 1px solid var(--azul-2); background: var(--azul-2); color: #fff; border-radius: 8px; padding: 8px 12px; cursor: pointer; font-weight: 600; }
button.secundario { background: #fff; color: var(--azul-2); }
button.perigo { background: var(--vermelho); border-color: var(--vermelho); }
.aviso { font-size: .8rem; color: var(--suave); }

.abas { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 2px solid var(--borda); }
.abas button { border: 0; background: transparent; padding: 8px 12px; cursor: pointer; color: var(--suave); font-weight: 600; border-bottom: 3px solid transparent; margin-bottom: -2px; }
.abas button[aria-selected="true"] { color: var(--azul); border-bottom-color: var(--rosa); }
.contador { display: inline-block; min-width: 20px; padding: 0 6px; border-radius: 99px; background: var(--cinza-f); color: var(--texto); font-size: .8rem; }
.contador.tem { background: var(--vermelho); color: #fff; }
.painel { background: var(--cartao); border: 1px solid var(--borda); border-top: 0; padding: 14px; border-radius: 0 0 10px 10px; }
.explica { margin-top: 0; color: var(--suave); font-size: .9rem; }

.celulares { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.mini { border: 1px solid var(--borda); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; height: 360px; background: var(--wpp); }
.mini h4 { margin: 0; padding: 8px 10px; background: var(--azul); color: #fff; font-size: .85rem; }
.mini h4 small { display: block; font-weight: 400; opacity: .85; }
.mini .msgs { flex: 1; overflow-y: auto; padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.mini .vazio { color: var(--suave); font-size: .8rem; text-align: center; margin-top: 20px; }
.mini .msg { background: #fff; border-radius: 8px; padding: 6px 8px; font-size: .82rem; white-space: pre-wrap; }
.mini .msg .hora { display: block; text-align: right; font-size: .7rem; color: var(--suave); }
.mini .msg.n-emergencia { border-left: 4px solid var(--vermelho); }
.mini .msg.n-alerta { border-left: 4px solid #d99000; }
.mini .msg.n-sem_resposta { border-left: 4px solid #7a8494; }
.mini .msg button { display: block; width: 100%; margin-top: 5px; border: 1.5px solid var(--azul-2); background: #fff; color: var(--azul-2); border-radius: 6px; padding: 5px; font-weight: 600; cursor: pointer; }
.mini .msg button.principal { background: var(--azul-2); color: #fff; }

.alerta-fila { border: 1px solid var(--borda); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; }
.alerta-fila p { margin: 4px 0; }
.etiqueta { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: .78rem; font-weight: 700; }
.n-verde { background: var(--verde-f); color: var(--verde); }
.n-alerta { background: var(--amarelo-f); color: var(--amarelo); }
.n-emergencia { background: var(--vermelho-f); color: var(--vermelho); }
.n-sem_resposta, .n-revisao { background: var(--cinza-f); color: #3b4452; }
.mini .msg.n-alerta, .mini .msg.n-emergencia, .mini .msg.n-sem_resposta { background: #fff; color: var(--texto); }

.tabela-rolagem { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .85rem; }
th, td { border-bottom: 1px solid var(--borda); padding: 6px; text-align: left; vertical-align: top; }
th { background: var(--cinza-f); }
td a { color: var(--azul-2); }

.form-regras { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px 16px; align-items: end; }
.form-regras label { display: flex; flex-direction: column; font-size: .85rem; color: var(--suave); gap: 3px; }
.form-regras input, .form-regras select { border: 1px solid var(--borda); border-radius: 6px; padding: 6px 8px; color: var(--texto); }
.form-regras .largo { grid-column: 1 / -1; }
.form-regras .check { flex-direction: row; align-items: center; gap: 8px; }
.form-regras .acoes { grid-column: 1 / -1; display: flex; gap: 8px; }
.botoes-relogio { display: flex; flex-wrap: wrap; gap: 8px; }
.camadas li { margin-bottom: 6px; }
.auditoria { list-style: none; padding: 0; margin: 0; font-size: .85rem; }
.auditoria li { padding: 5px 0; border-bottom: 1px solid var(--borda); }
.auditoria time { color: var(--suave); margin-right: 8px; font-variant-numeric: tabular-nums; }

dialog { border: 0; border-radius: 14px; padding: 0; max-width: min(520px, 94vw); box-shadow: 0 10px 40px rgba(0,0,0,.3); }
dialog::backdrop { background: rgba(10,20,40,.5); }
.dlg { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.dlg h2 { margin: 0; }
.dlg fieldset { border: 0; padding: 0; margin: 0; }
.dlg #lista-sintomas label { display: flex; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--borda); cursor: pointer; }
.cenarios { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cenarios button { text-align: left; }
.cenarios button small { display: block; font-weight: 400; opacity: .85; }
.bt-arquivo { display: block; border: 1.5px dashed var(--azul-2); color: var(--azul-2); text-align: center; padding: 10px; border-radius: 8px; cursor: pointer; font-weight: 600; }
.bt-arquivo input { display: block; margin: 6px auto 0; }
.linha-botoes { display: flex; gap: 8px; flex-wrap: wrap; }
#foto-grande { max-width: 100%; max-height: 75vh; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: #222; color: #fff; padding: 10px 16px; border-radius: 8px; max-width: 90vw; }

.tela-login { display: grid; place-items: center; min-height: 100vh; background: var(--azul); }
.cartao-login { background: #fff; padding: 28px; border-radius: 14px; width: min(380px, 92vw); display: flex; flex-direction: column; gap: 6px; }
.cartao-login h1 { margin: 0; font-size: 1.3rem; color: var(--azul); }
.cartao-login .marca { color: var(--rosa); font-weight: 700; }
.cartao-login .sub { margin: 0 0 10px; color: var(--suave); }
.cartao-login input { border: 1px solid var(--borda); border-radius: 6px; padding: 8px; }
.cartao-login button { margin-top: 10px; background: var(--azul-2); color: #fff; border: 0; border-radius: 8px; padding: 10px; font-weight: 700; cursor: pointer; }
.cartao-login .erro { color: var(--vermelho); min-height: 1.2em; margin: 4px 0 0; }
@media (prefers-reduced-motion: no-preference) { .conversa, .mini .msgs { scroll-behavior: smooth; } }