/* Board da Elsa. Mesma linguagem do Painel: fundo calmo, cartões brancos, texto em tons de tinta.
   O estado (desatualizado, falha) tem sempre palavra e cor, nunca só cor. */
:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-2: #f5f5f7;
  --hair: rgba(0, 0, 0, 0.08);
  --ink: #1d1d1f;
  --ink-2: #4b4b4f;
  --ink-3: #6e6e73;
  --accent: #0071e3;
  --linha: #a1a1a6;
  --up: #248a3d;
  --down: #c7362f;
  --warn: #8a4f00;
  --warn-weak: #fdf1df;
  --bad: #c7362f;
  --bad-weak: #fdecea;
  --shadow: 0 1px 1px rgba(0,0,0,0.03), 0 4px 14px rgba(0,0,0,0.06);
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #000000;
    --surface: #1c1c1e;
    --surface-2: #2c2c2e;
    --hair: rgba(255, 255, 255, 0.1);
    --ink: #f5f5f7;
    --ink-2: #c7c7cc;
    --ink-3: #aeaeb2;
    --accent: #409cff;
    --linha: #636366;
    --up: #30d158;
    --down: #ff6961;
    --warn: #ffd60a;
    --warn-weak: #2a2411;
    --bad: #ff6961;
    --bad-weak: #2c1413;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
main { max-width: 1120px; margin: 0 auto; padding: 24px 16px 64px; }
h1, h2, h3 { margin: 0; letter-spacing: -0.01em; }
button { font: inherit; }
.aviso-carregar { color: var(--ink-3); }

/* Cabeçalho e separadores de domínio */
.topo { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.topo h1 { font-size: 22px; font-weight: 700; margin-right: auto; }
.separadores { display: flex; gap: 4px; background: var(--surface-2); padding: 3px; border-radius: 980px; }
.separadores a { color: var(--ink-2); text-decoration: none; padding: 6px 14px; border-radius: 980px; font-weight: 500; }
.separadores a[aria-current="page"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.sair { background: none; border: 0; color: var(--ink-3); cursor: pointer; padding: 6px 4px; }
.sair:hover { color: var(--ink); }

/* Linha da fonte */
.fonte { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--ink-3); font-size: 13px; margin-bottom: 16px; }
.selo { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 980px; font-weight: 600; font-size: 12px; }
.selo::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.selo.velho { color: var(--warn); background: var(--warn-weak); }
.selo.falha { color: var(--bad); background: var(--bad-weak); }

/* Secções */
section { margin-bottom: 32px; }
section > h2 { font-size: 17px; font-weight: 600; margin-bottom: 4px; }
section > .sub { color: var(--ink-3); font-size: 13px; margin: 0 0 12px; }

/* Cartões de número */
.grelha { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.cartao { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--hair); padding: 14px 16px 12px; min-width: 0; }
.cartao .rotulo { color: var(--ink-2); font-size: 13px; font-weight: 500; }
.cartao .valor { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; margin: 2px 0 0; }
.cartao .valor small { font-size: 14px; font-weight: 500; color: var(--ink-3); margin-left: 6px; letter-spacing: 0; }
.cartao .delta { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; min-height: 18px; }
.cartao .delta b { font-weight: 600; }
.cartao .delta .sobe { color: var(--up); }
.cartao .delta .desce { color: var(--down); }
.spark { display: block; width: 100%; height: 34px; margin-top: 6px; overflow: visible; cursor: crosshair; }
.spark polyline { fill: none; stroke: var(--linha); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.spark .ultimo { fill: var(--accent); stroke: var(--surface); stroke-width: 2; }
.spark .mira { stroke: var(--ink-3); stroke-width: 1; }
.spark .foco { fill: var(--ink); stroke: var(--surface); stroke-width: 2; }

.dica { position: fixed; z-index: 10; pointer-events: none; background: var(--ink); color: var(--bg); font-size: 12px; padding: 4px 8px; border-radius: 6px; white-space: nowrap; font-variant-numeric: tabular-nums; }

/* Tabela por campanha */
.tabela-caixa { background: var(--surface); border-radius: var(--radius); border: 1px solid var(--hair); box-shadow: var(--shadow); overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 9px 12px; text-align: right; white-space: nowrap; border-bottom: 1px solid var(--hair); font-variant-numeric: tabular-nums; }
th { color: var(--ink-3); font-weight: 500; font-size: 12px; }
th:first-child, td:first-child { text-align: left; position: sticky; left: 0; background: var(--surface); max-width: 240px; overflow: hidden; text-overflow: ellipsis; }
tbody tr:last-child td { border-bottom: 0; }
td .canal { color: var(--ink-3); font-size: 12px; margin-left: 6px; }

.vazio { background: var(--surface); border: 1px dashed var(--hair); border-radius: var(--radius); padding: 20px; color: var(--ink-3); }

/* Entrada */
.entrada { max-width: 360px; margin: 18vh auto 0; text-align: center; }
.entrada h1 { font-size: 26px; margin-bottom: 8px; }
.entrada p { color: var(--ink-3); margin: 0 0 20px; }
.botao { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; padding: 10px 20px; border-radius: 980px; font-weight: 600; }
.erro { color: var(--bad); background: var(--bad-weak); padding: 8px 12px; border-radius: 10px; font-size: 13px; margin-bottom: 16px; }

@media (max-width: 560px) {
  .separadores { order: 3; width: 100%; }
  .separadores a { flex: 1; text-align: center; }
  .grelha { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .cartao { padding: 12px; }
  .cartao .valor { font-size: 24px; }
}
@media (prefers-reduced-motion: no-preference) {
  .separadores a { transition: background 0.2s, color 0.2s; }
}