/* Jarvis: painel escuro com o "reator" no alto, que acende quando ouve, pensa e fala. */
:root {
  --fundo: #05090f;
  --painel: #0b141e;
  --painel-2: #102030;
  --linha: #1b3346;
  --texto: #dcecf5;
  --suave: #7f9cb0;
  --ciano: #5fe3ff;
  --ciano-forte: #1fb8e8;
  --ciano-fundo: rgba(95, 227, 255, 0.08);
  --ambar: #ffb547;
  --vermelho: #ff6b6b;
  --verde: #5be39b;
  --raio: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(ellipse at 50% -10%, #0e2436 0%, var(--fundo) 55%) fixed, var(--fundo);
  color: var(--texto);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--ciano); }

/* Estrutura */
.tela { display: flex; flex-direction: column; height: 100dvh; max-width: 860px; margin: 0 auto; padding: env(safe-area-inset-top) 16px 0; }
.topo { display: flex; align-items: center; gap: 12px; padding: 12px 0 8px; }
.topo h1 { font-size: 18px; letter-spacing: .32em; margin: 0; font-weight: 600; color: var(--ciano); }
.topo .estado { color: var(--suave); font-size: 13px; margin-left: auto; text-align: right; }
.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--linha); }
.abas button { background: none; border: 0; padding: 10px 14px; color: var(--suave); cursor: pointer; border-bottom: 2px solid transparent; }
.abas button.ativa { color: var(--ciano); border-bottom-color: var(--ciano); }
.conteudo { flex: 1; overflow-y: auto; padding: 16px 0; }
.rodape-marca { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--suave); font-size: 12px; padding: 8px 0 calc(8px + env(safe-area-inset-bottom)); }
.rodape-marca img { height: 18px; opacity: .9; }

/* Reator */
.reator { width: 44px; height: 44px; flex: none; border-radius: 50%; position: relative;
  background: radial-gradient(circle, #e6fbff 0 18%, var(--ciano) 32%, rgba(31,184,232,.25) 60%, transparent 70%);
  box-shadow: 0 0 14px rgba(95,227,255,.35); }
.reator::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 2px dashed rgba(95,227,255,.55); }
.reator.ouvindo { animation: pulso 1s ease-in-out infinite; background: radial-gradient(circle, #fff 0 18%, var(--ambar) 34%, rgba(255,181,71,.25) 60%, transparent 70%); box-shadow: 0 0 22px rgba(255,181,71,.6); }
.reator.ouvindo::after { border-color: rgba(255,181,71,.7); }
.reator.pensando::after { animation: giro 1.6s linear infinite; }
.reator.falando { animation: pulso .6s ease-in-out infinite; box-shadow: 0 0 26px rgba(95,227,255,.75); }
@keyframes pulso { 50% { transform: scale(1.08); } }
@keyframes giro { to { transform: rotate(360deg); } }

/* Conversa */
.mensagens { display: flex; flex-direction: column; gap: 12px; }
.msg { max-width: 88%; padding: 10px 14px; border-radius: var(--raio); white-space: pre-wrap; word-wrap: break-word; }
.msg.eu { align-self: flex-end; background: var(--painel-2); border: 1px solid var(--linha); }
.msg.jarvis { align-self: flex-start; background: var(--ciano-fundo); border: 1px solid rgba(95,227,255,.22); }
.msg .hora { display: block; font-size: 11px; color: var(--suave); margin-top: 4px; }
.msg.erro { border-color: rgba(255,107,107,.5); color: #ffd0d0; }
.aviso-trabalho { color: var(--suave); font-size: 13px; font-style: italic; }
.vazio { color: var(--suave); text-align: center; padding: 40px 16px; }
.mais { display: block; margin: 0 auto 12px; }

.entrada { display: flex; gap: 8px; align-items: flex-end; padding: 8px 0; border-top: 1px solid var(--linha); }
.entrada textarea { flex: 1; resize: none; max-height: 160px; min-height: 46px; padding: 11px 14px; border-radius: var(--raio); border: 1px solid var(--linha); background: var(--painel); outline: none; }
.entrada textarea:focus { border-color: var(--ciano-forte); }
.redondo { width: 46px; height: 46px; flex: none; border-radius: 50%; border: 1px solid var(--linha); background: var(--painel); cursor: pointer; display: grid; place-items: center; }
.redondo svg { width: 22px; height: 22px; }
.redondo.mic { width: 56px; height: 56px; background: var(--ciano-forte); border-color: var(--ciano); color: #02121b; }
.redondo.mic.ouvindo { background: var(--ambar); border-color: var(--ambar); }
.redondo.ligado { color: var(--ciano); border-color: var(--ciano-forte); }

/* Formulários e listas */
.cartao { background: var(--painel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 16px; margin-bottom: 14px; }
.cartao h2 { font-size: 15px; margin: 0 0 10px; color: var(--ciano); font-weight: 600; letter-spacing: .02em; }
.cartao p.nota { color: var(--suave); font-size: 13px; margin: 6px 0 0; }
label.campo { display: block; margin: 10px 0; }
label.campo > span { display: block; font-size: 13px; color: var(--suave); margin-bottom: 4px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], select, textarea.campo {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--linha); background: var(--fundo); outline: none; }
input:focus, select:focus, textarea.campo:focus { border-color: var(--ciano-forte); }
label.marca { display: flex; gap: 10px; align-items: center; margin: 10px 0; cursor: pointer; }
input[type=range] { width: 100%; accent-color: var(--ciano-forte); }
.botao { padding: 10px 16px; border-radius: 10px; border: 1px solid var(--ciano-forte); background: var(--ciano-forte); color: #02121b; font-weight: 600; cursor: pointer; }
.botao.secundario { background: transparent; color: var(--ciano); }
.botao.perigo { background: transparent; border-color: var(--vermelho); color: var(--vermelho); }
.botao:disabled { opacity: .5; cursor: default; }
.linha-botoes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.ok { color: var(--verde); } .ruim { color: var(--vermelho); }
.barra { height: 8px; background: var(--fundo); border-radius: 4px; overflow: hidden; border: 1px solid var(--linha); margin-top: 8px; }
.barra > div { height: 100%; background: var(--ciano-forte); }
.barra > div.alto { background: var(--ambar); }

.pronuncia { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 8px; margin: 8px 0; align-items: center; }
.pronuncia .botao { padding: 8px 10px; }
@media (max-width: 520px) { .pronuncia { grid-template-columns: 1fr 1fr; } }
.codigo { font-family: Consolas, 'Courier New', monospace; font-size: 22px; letter-spacing: .12em; color: var(--ciano); }
label.marca .data { display: block; font-size: 12px; color: var(--suave); }
.confirmar { margin-top: 10px; padding: 10px 12px; border: 1px solid rgba(255,181,71,.55); border-radius: 10px; background: rgba(255,181,71,.08); white-space: normal; }
.confirmar .linha-botoes { margin-top: 8px; }
.msg.aviso { border-color: rgba(255,181,71,.45); background: rgba(255,181,71,.07); }
.filtros { display: flex; gap: 8px; margin-bottom: 12px; }
.filtros input { flex: 1; }
.filtros select { width: auto; }
.memoria { display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--linha); }
.memoria .tipo { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ciano); border: 1px solid rgba(95,227,255,.3); border-radius: 6px; padding: 1px 6px; flex: none; margin-top: 2px; }
.memoria .texto { flex: 1; }
.memoria .data { display: block; font-size: 11px; color: var(--suave); }
.memoria button { background: none; border: 0; color: var(--suave); cursor: pointer; padding: 2px 6px; }
.memoria button:hover { color: var(--texto); }

/* Entrada */
.porta { min-height: 100dvh; display: grid; place-items: center; padding: 16px; }
.porta .cartao { width: 100%; max-width: 380px; text-align: left; }
.porta .logo { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 18px; }
.porta .logo .reator { width: 72px; height: 72px; }
.porta .logo h1 { margin: 0; letter-spacing: .4em; color: var(--ciano); font-weight: 600; font-size: 22px; }
.mensagem-erro { color: var(--vermelho); font-size: 14px; min-height: 20px; margin: 6px 0 0; }

.md strong { color: #fff; }
.md code { background: rgba(255,255,255,.07); padding: 1px 5px; border-radius: 5px; }
.md ul { margin: 4px 0; padding-left: 20px; white-space: normal; }

@media (max-width: 520px) {
  .msg { max-width: 94%; }
  .topo h1 { font-size: 16px; }
}