:root {
  --bg: #0f1216;
  --card: #191d24;
  --card2: #212732;
  --txt: #e8ecf1;
  --txt2: #9aa5b4;
  --linha: #2a313c;
  --cor: #209869;      /* trocado por loteria via JS */
  --cor-suave: #20986922;
  --radius: 14px;
  --sombra: 0 6px 24px rgba(0,0,0,.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #1a2230, var(--bg)) fixed;
  color: var(--txt);
  line-height: 1.5;
  min-height: 100vh;
}
.wrap { width: 100%; max-width: 980px; margin: 0 auto; padding: 0 18px; }

/* Cabeçalho */
.topo { padding: 26px 0 10px; text-align: center; }
.topo h1 { font-size: clamp(1.5rem, 4vw, 2.1rem); font-weight: 800; letter-spacing: -.5px; }
.topo h1 span { color: var(--cor); }
.sub { color: var(--txt2); margin-top: 4px; font-size: .95rem; }

/* Abas */
.abas {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
  padding: 18px 18px 6px;
}
.aba {
  border: 1px solid var(--linha); background: var(--card);
  color: var(--txt2); padding: 9px 16px; border-radius: 999px;
  font-weight: 700; font-size: .92rem; cursor: pointer; transition: .15s;
  display: inline-flex; align-items: center; gap: 7px;
}
.aba .bola { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.aba:hover { color: var(--txt); border-color: #3a434f; }
.aba.ativa { color: #fff; border-color: transparent; }

/* Barra do seletor de janela de análise */
.janela-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  justify-content: center; padding: 4px 18px 2px; color: var(--txt2); font-size: .88rem;
}
.janela-bar label { font-weight: 600; }
.janela-bar select {
  background: var(--card2); border: 1px solid var(--linha); color: var(--txt);
  padding: 7px 10px; border-radius: 9px; font-size: .88rem; font-family: inherit; cursor: pointer;
}
.janela-bar #janela-custom { display: inline-flex; align-items: center; gap: 6px; }
.janela-bar #janela-num {
  width: 92px; background: var(--card2); border: 1px solid var(--linha); color: var(--txt);
  padding: 7px 9px; border-radius: 9px; font-size: .88rem; font-family: inherit;
}
.janela-bar #janela-num-ok { padding: 7px 12px; font-size: .84rem; }
.janela-bar #janela-info { font-size: .8rem; color: var(--txt2); }

/* Cartões */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin: 16px 0; }
.card {
  background: var(--card); border: 1px solid var(--linha);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--sombra);
}
.card h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; color: var(--txt2); margin-bottom: 10px; }
.stat-num { font-size: 1.9rem; font-weight: 800; color: var(--cor); }
.stat-desc { color: var(--txt2); font-size: .85rem; margin-top: 2px; }

.secao-titulo { font-size: 1.15rem; font-weight: 800; margin: 26px 0 6px; display: flex; align-items: center; gap: 8px; }
.secao-titulo small { font-weight: 500; color: var(--txt2); font-size: .8rem; }

/* Bolas de números */
.bolas { display: flex; flex-wrap: wrap; gap: 8px; }
.num {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .95rem; background: var(--card2);
  border: 1px solid var(--linha); color: var(--txt);
  position: relative; flex-shrink: 0;
}
.num.cor { background: var(--cor); color: #fff; border-color: transparent; }
.num.trevo { background: #b58a00; color: #fff; border-color: transparent; }
.num.trevo::after { content: "🍀"; position: absolute; font-size: .5rem; top: -2px; right: -2px; }

/* Ranking de frequência */
.rank { display: flex; flex-direction: column; gap: 7px; }
.rank-item { display: flex; align-items: center; gap: 10px; }
.rank-item .num { width: 34px; height: 34px; font-size: .85rem; }
.barra { flex: 1; height: 22px; background: var(--card2); border-radius: 6px; overflow: hidden; }
.barra > i { display: block; height: 100%; background: var(--cor); border-radius: 6px; transition: width .5s; }
.rank-item .qtd { width: 58px; text-align: right; color: var(--txt2); font-size: .82rem; font-variant-numeric: tabular-nums; }
.duas-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

/* Gerador */
.gerador { background: var(--card); border: 1px solid var(--linha); border-radius: var(--radius); padding: 18px; margin-top: 8px; box-shadow: var(--sombra); }
.controles { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.campo { display: flex; flex-direction: column; gap: 5px; }
.campo label { font-size: .78rem; color: var(--txt2); font-weight: 600; }
.campo select, .campo input {
  background: var(--card2); border: 1px solid var(--linha); color: var(--txt);
  padding: 9px 11px; border-radius: 9px; font-size: .9rem; font-family: inherit;
}
.btn {
  background: var(--cor); color: #fff; border: none; padding: 11px 20px;
  border-radius: 9px; font-weight: 800; font-size: .95rem; cursor: pointer; transition: .15s;
}
.btn:hover { filter: brightness(1.08); }
.btn.sec { background: var(--card2); color: var(--txt); border: 1px solid var(--linha); }
.estrategia-desc { color: var(--txt2); font-size: .82rem; margin-top: 10px; }

.jogos { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-top: 16px; }
.jogo { background: var(--card2); border: 1px solid var(--linha); border-radius: 12px; padding: 14px; }
.jogo .cab { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.jogo .cab b { font-size: .82rem; color: var(--txt2); }
.jogo .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.tag { font-size: .72rem; background: var(--cor-suave); color: var(--cor); padding: 3px 8px; border-radius: 6px; font-weight: 700; }
.jogo .num { width: 34px; height: 34px; font-size: .82rem; }

/* Últimos resultados */
.resultados-lista { display: flex; flex-direction: column; gap: 8px; }
.res-item { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; background: var(--card2); border: 1px solid var(--linha); border-radius: 10px; padding: 10px 12px; }
.res-item .cc { font-weight: 800; color: var(--cor); min-width: 62px; }
.res-item .dt { color: var(--txt2); font-size: .8rem; min-width: 82px; }
.res-item .num { width: 30px; height: 30px; font-size: .78rem; }

/* Aviso / rodapé */
.aviso {
  background: #2a2213; border: 1px solid #574618; color: #f0dda2;
  border-radius: 12px; padding: 14px 16px; margin: 26px auto; font-size: .86rem; line-height: 1.55;
}
.rodape { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: var(--txt2); font-size: .78rem; padding: 6px 18px 30px; }

/* Loading / erro */
.carregando { text-align: center; padding: 60px 0; color: var(--txt2); }
.spinner { width: 40px; height: 40px; border: 4px solid var(--linha); border-top-color: var(--cor); border-radius: 50%; margin: 0 auto 14px; animation: gira .8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }
.erro { background: #2a1414; border: 1px solid #5a2020; color: #f0a2a2; border-radius: 12px; padding: 16px; text-align: center; }

/* Exportação */
.export { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }

/* Mapa de calor */
.heatmap { display: grid; grid-template-columns: repeat(auto-fill, minmax(42px, 1fr)); gap: 5px; margin-top: 4px; }
.hcell {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; color: #fff; font-weight: 800; font-size: .82rem;
  text-shadow: 0 1px 2px rgba(0,0,0,.4);
}
.heat-legenda { display: flex; align-items: center; gap: 10px; margin-top: 12px; color: var(--txt2); font-size: .78rem; }
.heat-legenda i { flex: 1; height: 10px; border-radius: 5px; background: linear-gradient(90deg, hsl(210,75%,52%), hsl(120,75%,46%), hsl(0,75%,40%)); }

/* Gráfico de tendências */
.grafico-wrap { background: var(--card2); border: 1px solid var(--linha); border-radius: 12px; padding: 14px; margin-bottom: 18px; }

/* Tabela comparador de chances */
.tabela-wrap { overflow-x: auto; border: 1px solid var(--linha); border-radius: 12px; }
.tabela { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 420px; }
.tabela th { text-align: left; padding: 10px 12px; color: var(--txt2); font-size: .74rem; text-transform: uppercase; letter-spacing: .4px; border-bottom: 1px solid var(--linha); }
.tabela td { padding: 10px 12px; border-bottom: 1px solid var(--linha); color: var(--txt); }
.tabela tbody tr:last-child td { border-bottom: none; }

/* Barra PWA (instalar / notificações) */
.pwa-bar { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 12px; }
.pwa-bar:empty { display: none; }
.pwa-btn {
  background: var(--cor); color: #fff; border: none; padding: 8px 14px; border-radius: 999px;
  font-weight: 700; font-size: .82rem; cursor: pointer; font-family: inherit;
}
.pwa-btn.suave { background: var(--card); color: var(--txt2); border: 1px solid var(--linha); cursor: default; }
.pwa-btn:hover { filter: brightness(1.08); }
.pwa-banner {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%);
  background: #143d2a; border: 1px solid #2f7d4f; color: #d6f5e3;
  padding: 12px 16px; border-radius: 12px; font-size: .88rem; z-index: 999;
  box-shadow: 0 8px 30px rgba(0,0,0,.45); max-width: 92vw; display: flex; align-items: center; gap: 10px;
}
.pwa-banner button { background: transparent; border: none; color: #d6f5e3; font-size: 1rem; cursor: pointer; }

/* Meus jogos — botão salvar e cards */
.jogo .cab { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.salvar-jogo, .mj-remover {
  background: transparent; border: none; cursor: pointer; font-size: 1rem;
  line-height: 1; padding: 2px 4px; border-radius: 6px; opacity: .75; transition: .15s;
}
.salvar-jogo:hover, .mj-remover:hover { opacity: 1; background: var(--card); }
.mj-card.mj-ganhou { border-color: #2f7d4f; box-shadow: 0 0 0 1px #2f7d4f inset; }
.mj-status { font-size: .8rem; color: var(--txt); margin-top: 10px; line-height: 1.4; }
.mj-premio { color: #4ade80; font-weight: 800; }

/* Super Sete — mapa de calor por coluna (7 linhas × 10 dígitos) */
.ss-heat { display: grid; grid-template-columns: 34px repeat(10, 1fr); gap: 4px; overflow-x: auto; }
.ss-hcell {
  aspect-ratio: 1; min-width: 26px; display: flex; align-items: center; justify-content: center;
  border-radius: 7px; color: #fff; font-weight: 800; font-size: .8rem; text-shadow: 0 1px 2px rgba(0,0,0,.4);
}
.ss-hcell.ss-lbl { background: transparent; color: var(--txt2); text-shadow: none; font-size: .74rem; }

/* Super Sete — linhas de dígito quente/frio por coluna */
.ss-linha { display: flex; flex-wrap: wrap; gap: 10px; margin: 4px 0 6px; }
.ss-col { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.ss-cab { font-size: .7rem; color: var(--txt2); font-weight: 700; }
.ss-q { font-size: .68rem; color: var(--txt2); }

/* Extra categórico (Mês da Sorte / Time do Coração) */
.extra-lista { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.extra-item {
  display: inline-flex; align-items: center; gap: 8px; background: var(--card2);
  border: 1px solid var(--linha); border-radius: 999px; padding: 6px 12px; font-size: .85rem;
}
.extra-item b { color: var(--cor); }
.extra-item span { color: var(--txt2); font-size: .78rem; }

/* Duplas inéditas */
.duplas-wrap { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.dupla { display: inline-flex; align-items: center; gap: 4px; background: var(--card2); border: 1px solid var(--linha); border-radius: 999px; padding: 4px 8px; }
.dupla .num { width: 30px; height: 30px; font-size: .78rem; }
.dupla .mais { color: var(--txt2); font-weight: 800; }

/* Conferidor */
.conf-res { margin-top: 6px; }
.conf-lista { display: flex; flex-direction: column; gap: 6px; margin: 6px 0 12px; }
.conf-linha { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--txt); }
.reality {
  background: var(--card2); border: 1px solid var(--linha); border-left: 4px solid var(--cor);
  border-radius: 10px; padding: 12px 14px; font-size: .88rem; line-height: 1.55; color: var(--txt);
}

@media (max-width: 640px) {
  .duas-col { grid-template-columns: 1fr; gap: 20px; }
  .num { width: 36px; height: 36px; }
  .heatmap { grid-template-columns: repeat(auto-fill, minmax(36px, 1fr)); }
}