:root{
  --verde:#0a8a3f; --verde-esc:#076b30; --amarelo:#ffd60a;
  --azul:#0b3d91; --cinza:#f4f6f8; --txt:#1c2430; --borda:#e3e7ec;
  --vermelho:#d12b2b; --laranja:#e8820c;
  --sombra:0 2px 8px rgba(0,0,0,.07);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--cinza);color:var(--txt);line-height:1.5}
a{color:var(--verde);text-decoration:none}
a:hover{text-decoration:underline}

/* Topo */
.topo{background:linear-gradient(100deg,var(--verde),var(--verde-esc));
  color:#fff;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  padding:.7rem 1.2rem;box-shadow:var(--sombra);position:sticky;top:0;z-index:10}
.marca{color:#fff;font-weight:800;font-size:1.15rem}
.marca:hover{text-decoration:none}
.topo nav{display:flex;flex-wrap:wrap;gap:.3rem;align-items:center}
.topo nav a{color:#fff;padding:.4rem .7rem;border-radius:6px;font-size:.92rem}
.topo nav a:hover{background:rgba(255,255,255,.15);text-decoration:none}
.btn-nav{background:var(--amarelo);color:var(--txt)!important;font-weight:700}

.conteudo{max-width:980px;margin:1.4rem auto;padding:0 1rem}
h1{font-size:1.7rem;margin:.2rem 0 .3rem}
h2{margin-top:2rem}
.sub{color:#5a6573;margin-top:0}

/* Botões */
.btn{display:inline-block;background:var(--verde);color:#fff;border:none;padding:.6rem 1.1rem;
  border-radius:8px;font-size:.95rem;cursor:pointer;font-weight:600}
.btn:hover{background:var(--verde-esc);text-decoration:none}
.btn.grande{padding:.85rem 1.6rem;font-size:1.05rem}
.btn.secundario{background:#fff;color:var(--verde);border:2px solid var(--verde)}
.btn.mini{padding:.32rem .6rem;font-size:.82rem;border-radius:6px}
.btn.ok{background:var(--verde)} .btn.alerta{background:var(--laranja)}
.btn.perigo{background:var(--vermelho)}

/* Hero */
.hero{background:#fff;border-radius:14px;padding:2.2rem 1.5rem;text-align:center;box-shadow:var(--sombra);
  border-top:5px solid var(--amarelo)}
.hero h1{font-size:2.1rem}
.hero-acoes{margin-top:1.2rem;display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:1.4rem}
.card{background:#fff;border-radius:12px;padding:1.2rem;box-shadow:var(--sombra)}
.card h3{margin-top:0}
.card ul{padding-left:1.1rem;margin:.4rem 0}

/* Formulários */
.form-box{background:#fff;max-width:430px;margin:1.5rem auto;padding:1.8rem;border-radius:12px;box-shadow:var(--sombra)}
.form-box label{display:block;margin:.7rem 0 .2rem;font-weight:600;font-size:.92rem}
.form-box input{width:100%;padding:.6rem;border:1px solid var(--borda);border-radius:8px;font-size:1rem}
.form-box .btn{width:100%;margin-top:1.1rem}
.rodape-form{text-align:center;margin-top:1rem;color:#5a6573}

/* Flash */
.flash{padding:.7rem 1rem;border-radius:8px;margin:.6rem 0;font-weight:500}
.flash.ok{background:#e3f6e9;color:var(--verde-esc);border:1px solid #b7e6c6}
.flash.erro{background:#fdeaea;color:var(--vermelho);border:1px solid #f4c2c2}

/* Tabelas */
.tabela{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;box-shadow:var(--sombra);margin-top:.6rem}
.tabela th,.tabela td{padding:.55rem .6rem;text-align:left;border-bottom:1px solid var(--borda);font-size:.92rem}
.tabela th{background:#f0f3f6;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:#5a6573}
.tabela tr:last-child td{border-bottom:none}
.rank tr.lider{background:#fffbe6}
.vazio{text-align:center;color:#8a93a0;padding:1rem}

/* Grupos */
.grupos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:1rem}
.card.grupo .tabela{box-shadow:none;margin-top:.3rem}
tr.classificado{background:#e7f6ec}
tr.terceiro{background:#fff6e0}
.legenda{margin-top:1rem;color:#5a6573;font-size:.88rem}
.leg{display:inline-block;width:14px;height:14px;border-radius:3px;vertical-align:middle;margin-right:3px}
.leg.classificado{background:#e7f6ec;border:1px solid #b7e6c6}
.leg.terceiro{background:#fff6e0;border:1px solid #ffe08a}

/* Abas */
.abas{display:flex;flex-wrap:wrap;gap:.35rem;margin:1rem 0}
.aba{padding:.4rem .8rem;background:#fff;border:1px solid var(--borda);border-radius:20px;font-size:.85rem;color:var(--txt)}
.aba.ativa{background:var(--verde);color:#fff;border-color:var(--verde)}
.aba:hover{text-decoration:none}

/* Lista de jogos */
.lista-jogos{display:flex;flex-direction:column;gap:.55rem}
.div-grupo{margin:1.1rem 0 .2rem;color:var(--azul)}
.jogo{background:#fff;border-radius:10px;padding:.7rem 1rem;box-shadow:var(--sombra);border-left:4px solid transparent}
.jogo.brasil{border-left-color:var(--amarelo);background:#fffdf2}
.jogo.travado{opacity:.85}
.jogo-info{display:flex;gap:.5rem;align-items:center;font-size:.78rem;color:#8a93a0;margin-bottom:.3rem}
.tag-dobro{background:var(--amarelo);color:var(--txt);padding:.05rem .4rem;border-radius:4px;font-weight:700}
.tag-travado{background:#eceff2;padding:.05rem .4rem;border-radius:4px}
.cod{background:#eef2f7;padding:.05rem .4rem;border-radius:4px;font-weight:600}
.confronto{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:.6rem}
.confronto .time{font-weight:600;display:flex;align-items:center;gap:.5rem;min-width:0}
.confronto .casa{justify-content:flex-end;flex-direction:row-reverse;text-align:right}
.confronto .fora{justify-content:flex-start;text-align:left}
.confronto .nome{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.confronto .nome.vaga{color:#8a93a0;font-style:italic;font-weight:500;font-size:.88rem}

/* Bandeiras */
.flag{height:26px;width:auto;border-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.18);
  border:1px solid rgba(0,0,0,.08);display:inline-block;vertical-align:middle;flex:0 0 auto}
.cel-time{display:flex;align-items:center;gap:.5rem}
.cel-time .flag{height:20px}
.flag-mini{height:15px;width:auto;border-radius:2px;vertical-align:middle;
  box-shadow:0 1px 1px rgba(0,0,0,.2);border:1px solid rgba(0,0,0,.08);display:inline-block}
.cel-time span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.placar{font-size:1.15rem;white-space:nowrap;text-align:center}
.placar .vs{color:#aab2bd}
.inputs{display:flex;align-items:center;gap:.35rem;justify-content:center}
.inputs input{width:48px;padding:.4rem;text-align:center;border:1px solid var(--borda);border-radius:6px;font-size:1rem}
.inputs input:disabled{background:#f0f3f6;color:#8a93a0}
.x{color:#aab2bd;font-weight:700}
.aguardando{color:#8a93a0;font-style:italic;font-size:.85rem;text-align:center}
.meu-palpite{margin-top:.45rem;font-size:.85rem;color:#5a6573;border-top:1px dashed var(--borda);padding-top:.4rem}
.pts.positivo{color:var(--verde);font-weight:700}
.pts.zero{color:#aab2bd}
.penaltis{margin-top:.4rem;font-size:.82rem;color:#5a6573;text-align:center}
.mini-input{width:42px;padding:.25rem;text-align:center;border:1px solid var(--borda);border-radius:5px}

.barra-salvar{position:sticky;bottom:0;background:rgba(244,246,248,.95);padding:.8rem 0;margin-top:1rem;text-align:center}
.dica{color:#8a93a0;font-size:.85rem;margin-top:.6rem}

/* Admin */
.stats{display:flex;gap:1rem;margin:1rem 0;flex-wrap:wrap}
.stat{background:#fff;border-radius:10px;padding:1rem 1.4rem;box-shadow:var(--sombra);text-align:center;flex:1;min-width:120px}
.stat b{display:block;font-size:1.8rem;color:var(--verde)}
.stat span{font-size:.82rem;color:#5a6573}
.acoes-cell{white-space:nowrap}
form.inline{display:flex;gap:.3rem}

/* Rodapé */
.rodape{text-align:center;color:#8a93a0;font-size:.82rem;padding:1.5rem 1rem;margin-top:2rem}

@media(max-width:560px){
  .confronto{grid-template-columns:1fr auto 1fr;gap:.3rem}
  .confronto .time{font-size:.85rem}
  h1{font-size:1.4rem}
}