/* Hosttec Analytics — tema claro/escuro. Cores de série validadas (paleta de referência). */
:root {
  color-scheme: light;
  --marca: #0B0EB1;
  --marca-texto: #ffffff;
  --fundo: #f3f4f7;
  --surface-1: #fcfcfb;
  --borda: #e3e4e8;
  --grade: #ececef;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #77766f;
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --good: #0a7d0a;
  --critical: #c52f2f;
  --foco: #2a78d6;
  --sombra: 0 1px 2px rgba(16, 18, 40, .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --fundo: #111219;
    --surface-1: #1a1a19;
    --borda: #2c2d33;
    --grade: #2a2a28;
    --text-primary: #f0efec;
    --text-secondary: #c3c2b7;
    --text-muted: #9a998f;
    --series-1: #3987e5;
    --series-2: #d95926;
    --good: #2fbf2f;
    --critical: #e66767;
    --foco: #6da7ec;
    --sombra: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--fundo);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h2 { font-size: 15px; }
h3 { font-size: 12px; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.muted { color: var(--text-muted); font-size: 12px; }
button, input { font: inherit; }
:focus-visible { outline: 2px solid var(--foco); outline-offset: 2px; }

/* ---------- botões ---------- */
.btn { border: 1px solid var(--borda); background: var(--surface-1); color: var(--text-primary); border-radius: 8px; padding: 8px 14px; cursor: pointer; font-weight: 600; }
.btn:hover { border-color: var(--text-muted); }
.btn-primario { background: var(--marca); color: var(--marca-texto); border-color: var(--marca); }
.btn-primario:hover { filter: brightness(1.15); }
.btn-fantasma { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn-fantasma:hover { border-color: #fff; }
.btn-pequeno { padding: 6px 10px; font-size: 13px; }

/* ---------- marca ---------- */
.marca { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.marca-h {
  display: inline-grid; place-items: center; width: 28px; height: 28px; font-weight: 800; font-style: italic;
  background: #fff; color: var(--marca);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.dominio { font-weight: 400; opacity: .7; font-size: 13px; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: linear-gradient(160deg, #070974, var(--marca) 55%, #1a1d2b); }
.login-card { width: 100%; max-width: 360px; background: var(--surface-1); border-radius: 14px; padding: 28px; display: grid; gap: 12px; box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.login-card .marca { color: var(--text-primary); }
.login-card .marca-h { background: var(--marca); color: #fff; }
.login-card h1 { font-size: 20px; margin: 4px 0 8px; }
.login-card label { font-size: 13px; color: var(--text-secondary); }
.login-card input { padding: 10px 12px; border: 1px solid var(--borda); border-radius: 8px; background: var(--fundo); color: var(--text-primary); }
.erro { color: var(--critical); margin: 0; font-size: 13px; }

/* ---------- topo ---------- */
.topo { background: var(--marca); color: #fff; }
.topo-inner { max-width: 1280px; margin: 0 auto; padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.topo-acoes { display: flex; gap: 10px; align-items: center; }
.selo { background: rgba(255,255,255,.18); padding: 4px 10px; border-radius: 99px; font-size: 12px; }

.conteudo { max-width: 1280px; margin: 0 auto; padding: 16px 20px 40px; display: grid; gap: 16px; }

/* ---------- filtros ---------- */
.filtros { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
.segmentado { display: inline-flex; background: var(--surface-1); border: 1px solid var(--borda); border-radius: 10px; padding: 3px; overflow-x: auto; max-width: 100%; }
.segmentado button { border: 0; background: transparent; color: var(--text-secondary); padding: 6px 12px; border-radius: 7px; cursor: pointer; white-space: nowrap; font-weight: 500; }
.segmentado button.ativo { background: var(--marca); color: #fff; }
.intervalo { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.intervalo input { padding: 6px 8px; border: 1px solid var(--borda); border-radius: 8px; background: var(--surface-1); color: var(--text-primary); }
.periodo-texto { color: var(--text-muted); font-size: 13px; }

/* ---------- cards ---------- */
.card { background: var(--surface-1); border: 1px solid var(--borda); border-radius: 12px; padding: 16px; box-shadow: var(--sombra); min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 960px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.grafico { position: relative; height: 260px; }
.grafico-baixo { height: 180px; }
.grafico-barras { height: 260px; }
.grafico-barras-p { height: 160px; }

.legenda { display: flex; gap: 14px; font-size: 12px; color: var(--text-secondary); }
.legenda span { display: inline-flex; align-items: center; gap: 6px; }
.sw { display: inline-block; width: 12px; height: 3px; border-radius: 2px; }
.sw.s1 { background: var(--series-1); }
.sw.s2 { background: var(--series-2); }

/* ---------- agora no site ---------- */
.agora-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.agora-head h2 { display: flex; align-items: center; gap: 8px; }
.ao-vivo { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgba(12,163,12,.5); animation: pulso 2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 8px rgba(12,163,12,0); } 100% { box-shadow: 0 0 0 0 rgba(12,163,12,0); } }
@media (prefers-reduced-motion: reduce) { .ao-vivo { animation: none; } }
.agora-grid { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 16px 24px; align-items: center; }
.agora-listas { grid-column: 1 / -1; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 16px; }
.agora-grafico { height: 90px; position: relative; }
.hero { font-size: 48px; font-weight: 700; line-height: 1; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
@media (max-width: 720px) {
  .agora-grid { grid-template-columns: 1fr; }
  .agora-listas { grid-template-columns: 1fr; }
}

.lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.lista li { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; }
.lista li span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lista li b { font-variant-numeric: tabular-nums; }
.lista .vazio { color: var(--text-muted); }

/* ---------- cartões ---------- */
.cartoes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 960px) { .cartoes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cartao { background: var(--surface-1); border: 1px solid var(--borda); border-radius: 12px; padding: 14px 16px; box-shadow: var(--sombra); }
.cartao .rotulo { color: var(--text-secondary); font-size: 12px; }
.cartao .valor { font-size: 26px; font-weight: 700; margin: 4px 0 2px; font-variant-numeric: tabular-nums; }
.delta { font-size: 12px; font-weight: 600; color: var(--text-muted); display: inline-flex; align-items: center; gap: 4px; }
.delta.bom { color: var(--good); }
.delta.ruim { color: var(--critical); }
.delta .ant { color: var(--text-muted); font-weight: 400; }

/* ---------- tabelas ---------- */
.tabela-wrap { overflow-x: auto; }
.tabela { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabela th, .tabela td { padding: 8px 10px; text-align: right; border-bottom: 1px solid var(--grade); white-space: nowrap; }
.tabela th:first-child, .tabela td:first-child { text-align: left; white-space: normal; }
.tabela th { color: var(--text-secondary); font-weight: 600; font-size: 12px; }
.tabela th[data-ordem] { cursor: pointer; user-select: none; }
.tabela th[data-ordem]:hover { color: var(--text-primary); }
.tabela th .seta { opacity: .6; }
.tabela td { font-variant-numeric: tabular-nums; }
.tabela tr:last-child td { border-bottom: 0; }
.tabela .sub { display: block; color: var(--text-muted); font-size: 11px; }
.tabela .vazio td { text-align: center; color: var(--text-muted); padding: 20px; }
.barra-inline { display: inline-block; vertical-align: middle; height: 6px; border-radius: 3px; background: var(--series-1); margin-right: 6px; opacity: .85; }
.duas-tabelas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .duas-tabelas { grid-template-columns: 1fr; } }

.ranks { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 720px) { .ranks { grid-template-columns: 1fr; } }
.rank { margin: 0; padding-left: 20px; display: grid; gap: 6px; font-size: 13px; }
.rank li span { color: var(--text-muted); margin-left: 6px; font-variant-numeric: tabular-nums; }

.ret-numeros { display: flex; gap: 24px; margin-bottom: 10px; flex-wrap: wrap; }
.ret-numeros div b { display: block; font-size: 22px; font-variant-numeric: tabular-nums; }
.ret-numeros div span { color: var(--text-secondary); font-size: 12px; }

.estado { color: var(--text-muted); font-size: 13px; padding: 24px 0; text-align: center; }
.estado.erro-box { color: var(--critical); }
.carregando { opacity: .55; transition: opacity .2s; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: #1a1d2b; color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 13px; box-shadow: 0 8px 24px rgba(0,0,0,.25); z-index: 10; }
.rodape { text-align: center; }

/* ---------- celular ---------- */
.selo { white-space: nowrap; }
@media (max-width: 600px) {
  .dominio { display: none; }
  .topo-inner { padding: 10px 14px; }
  .conteudo { padding: 12px 12px 32px; }
  .hero { font-size: 40px; }
  .cartao .valor { font-size: 22px; }
}
@media (max-width: 380px) { .selo { display: none; } }
.conteudo { grid-template-columns: minmax(0, 1fr); }
.conteudo > * { min-width: 0; }