/* Painel Radares — identidade técnica, densa e legível */
:root {
  --font-display: 'Chakra Petch', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --bg: #0b1015;
  --surface: #111a22;
  --surface-2: #16212b;
  --surface-3: #1d2a36;
  --line: rgba(255, 255, 255, 0.09);
  --line-forte: rgba(255, 255, 255, 0.18);

  --text: #e8eff5;
  --muted: #9fb0bd;
  --fraco: #6f8391;

  --accent: #3ddc84;
  --accent-escuro: #10402a;
  --alert: #ff6f5e;
  --warn: #f4b740;
  --info: #6cb2f7;

  --radius-sm: 4px;
  --radius-md: 8px;
  --sombra: 0 10px 26px rgba(4, 8, 11, 0.45);

  --transicao: 0.16s ease-out;
}

* { box-sizing: border-box; }

/* O atributo hidden precisa vencer os display das classes */
[hidden] { display: none !important; }

html {
  accent-color: var(--accent);
  scrollbar-color: var(--line-forte) transparent;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #06110b; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  text-wrap: balance;
  margin: 0;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(1.4rem, 2.4vw, 1.75rem); }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { text-wrap: pretty; margin: 0; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 0.8125rem; }
.fraco { color: var(--muted); }
.mini { font-size: 0.8125rem; }
.rotulo {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--fraco);
}

/* ── Estrutura ─────────────────────────────────────────────────────────── */
.app { display: grid; grid-template-columns: 1fr; min-height: 100vh; }

.barra {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 30;
}
.marca { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.02em; }
.marca svg { display: block; }
.barra .separador { flex: 1; }

.nav {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding: 8px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 57px;
  z-index: 25;
  scrollbar-width: none;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: color var(--transicao), background var(--transicao), border-color var(--transicao);
}
.nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--bg); background: var(--accent); font-weight: 600; }

.conteudo { padding: 20px 18px 64px; max-width: 1440px; width: 100%; margin: 0 auto; }
.topo-pagina { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; margin-bottom: 18px; }
.topo-pagina .texto { flex: 1; min-width: 220px; }
.topo-pagina h1 { margin-bottom: 2px; }
.acoes { display: flex; flex-wrap: wrap; gap: 8px; }

/* ── Componentes ───────────────────────────────────────────────────────── */
.cartao {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px;
}
.cartao + .cartao { margin-top: 16px; }
.cartao-topo { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.cartao-topo h2 { flex: 1; }

.grade { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.grade-2 { display: grid; gap: 16px; grid-template-columns: 1fr; }

.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 14px 16px; }
.kpi .valor { font-family: var(--font-mono); font-size: 1.75rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi .valor.pequeno { font-size: 1.125rem; }

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-forte);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transicao), border-color var(--transicao), color var(--transicao);
}
.botao:hover { background: var(--surface-3); border-color: var(--accent); text-decoration: none; }
.botao:disabled { opacity: 0.5; cursor: not-allowed; }
.botao.principal { background: var(--accent); border-color: var(--accent); color: #06110b; font-weight: 600; }
.botao.principal:hover { background: #55e898; }
.botao.perigo { border-color: rgba(255, 111, 94, 0.5); color: var(--alert); }
.botao.perigo:hover { background: rgba(255, 111, 94, 0.12); border-color: var(--alert); }
.botao.estreito { min-height: 32px; padding: 0 10px; font-size: 0.75rem; }

.campo { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.campo label { font-family: var(--font-display); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--line-forte);
  border-radius: var(--radius-sm);
  padding: 9px 11px;
  min-height: 40px;
  width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
input[type="file"] { padding: 7px; }
textarea { min-height: 90px; resize: vertical; font-family: var(--font-mono); font-size: 0.8125rem; }

.tabela-envolucro { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-md); }
table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
th {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fraco);
  background: var(--surface-2);
  position: sticky;
  top: 0;
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(255, 255, 255, 0.025); }
td.num, th.num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
td .mono { color: var(--muted); }

.selo {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--line-forte);
  color: var(--muted);
  white-space: nowrap;
}
.selo.ok { color: var(--accent); border-color: rgba(61, 220, 132, 0.45); background: rgba(61, 220, 132, 0.08); }
.selo.alerta { color: var(--warn); border-color: rgba(244, 183, 64, 0.45); background: rgba(244, 183, 64, 0.08); }
.selo.erro { color: var(--alert); border-color: rgba(255, 111, 94, 0.45); background: rgba(255, 111, 94, 0.08); }
.ponto { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; }

.aviso {
  border: 1px solid var(--line-forte);
  border-left: 3px solid var(--warn);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 16px;
}
.aviso.erro { border-left-color: var(--alert); }
.aviso.ok { border-left-color: var(--accent); }
.aviso h3 { margin-bottom: 4px; }

.vazio {
  padding: 28px 16px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line-forte);
  border-radius: var(--radius-md);
}

/* Mapa */
#mapa { height: 420px; border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--surface-2); }
.pino-radar span {
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cor, var(--accent));
  border: 2px solid #0b1015;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25);
  cursor: grab;
}
.pino-radar span:active { cursor: grabbing; }
.leaflet-container { background: #0a0f13; font-family: var(--font-body); }
.leaflet-control-attribution { background: rgba(11, 16, 21, 0.8) !important; color: var(--muted) !important; }
.leaflet-control-attribution a { color: var(--accent) !important; }

/* Acesso */
.acesso { position: fixed; inset: 0; z-index: 40; overflow-y: auto; display: grid; place-items: center; padding: 24px; background: var(--bg); }
.acesso .caixa { width: 100%; max-width: 400px; }
.acesso .caixa .cartao { box-shadow: var(--sombra); }
.acesso h1 { margin-bottom: 4px; }

/* Mensagens */
#mensagens { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 60; max-width: min(380px, calc(100vw - 32px)); }
.mensagem {
  background: var(--surface-3);
  border: 1px solid var(--line-forte);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  box-shadow: var(--sombra);
  font-size: 0.9375rem;
}
.mensagem.erro { border-left-color: var(--alert); }

/* Desktop */
@media (min-width: 1024px) {
  body { display: grid; grid-template-columns: 236px minmax(0, 1fr); align-items: start; }
  .barra { grid-column: 1 / -1; }
  .nav { grid-column: 1; flex-direction: column; position: sticky; top: 57px; align-self: start; height: calc(100vh - 57px); border-right: 1px solid var(--line); border-bottom: none; padding: 16px 12px; overflow-y: auto; }
  .nav a { border-radius: var(--radius-sm); padding: 9px 12px; }
  .conteudo { grid-column: 2; }
  .grade-2 { grid-template-columns: 1fr 1fr; }
  .conteudo { padding: 24px 28px 80px; }
  #mapa { height: 560px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}