:root{
  --azul:#1f3864; --azul2:#2e4d8e; --cinza:#f4f6fb; --borda:#d8dee9;
  --txt:#1c2533; --verde:#1f7a4d; --vermelho:#b3261e; --amarelo:#f3c000;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",Roboto,Arial,sans-serif;color:var(--txt);background:var(--cinza)}
a{color:var(--azul2);text-decoration:none}
a:hover{text-decoration:underline}

.topo{display:flex;align-items:center;justify-content:space-between;
  background:var(--azul);color:#fff;padding:.7rem 1.4rem}
.topo .marca a{color:#fff;font-weight:700;font-size:1.15rem}
.topo nav a{color:#dbe4f5;margin-left:1.2rem;font-weight:500}
.topo nav a:hover{color:#fff}

main{max-width:1100px;margin:1.4rem auto;padding:0 1.2rem}
footer{text-align:center;color:#8893a5;padding:1.5rem 0}

h1{font-size:1.5rem;color:var(--azul)}
h2{font-size:1.15rem;color:var(--azul);border-bottom:2px solid var(--borda);padding-bottom:.3rem;margin-top:1.8rem}

.card{background:#fff;border:1px solid var(--borda);border-radius:10px;padding:1.1rem 1.3rem;margin-bottom:1.1rem;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem}
.kpi{text-align:center}
.kpi .num{font-size:2rem;font-weight:700;color:var(--azul2)}
.kpi .lbl{color:#6b7688;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em}

table{width:100%;border-collapse:collapse;background:#fff;font-size:.92rem}
th,td{padding:.45rem .6rem;text-align:left;border-bottom:1px solid var(--borda)}
th{background:var(--azul);color:#fff;font-weight:600}
tbody tr:nth-child(even){background:#fafbfe}
td.pos,th.pos{text-align:center;width:48px;font-weight:700}
.podio td{font-weight:600}
.podio-1{background:#fff7d6 !important}
.podio-2{background:#eef1f6 !important}
.podio-3{background:#f6e9da !important}

.badge{display:inline-block;padding:.12rem .5rem;border-radius:20px;font-size:.75rem;font-weight:600}
.badge.mtbe{background:#e6f0ff;color:#1f3864}
.badge.mtba{background:#e4f7ec;color:#1f7a4d}
.badge.rainha{background:#fff0f0;color:#b3261e}
.badge.dnf{background:#eee;color:#777}

.flash{padding:.7rem 1rem;border-radius:8px;margin-bottom:1rem;font-weight:500}
.flash.ok{background:#e4f7ec;color:var(--verde);border:1px solid #b6e3c8}
.flash.erro{background:#fdecea;color:var(--vermelho);border:1px solid #f3c3bd}

form.formulario label{display:block;margin:.6rem 0 .2rem;font-weight:600;font-size:.9rem}
input,select,button{font:inherit}
input[type=text],input[type=date],input[type=number],select,input[type=file]{
  width:100%;padding:.5rem;border:1px solid var(--borda);border-radius:7px;background:#fff}
.btn{display:inline-block;background:var(--azul2);color:#fff;border:none;padding:.55rem 1.1rem;
  border-radius:7px;cursor:pointer;font-weight:600;margin-top:.8rem}
.btn:hover{background:var(--azul);text-decoration:none}
.btn.sec{background:#fff;color:var(--azul2);border:1px solid var(--azul2)}
.btn.danger{background:var(--vermelho)}
.btn.sm{padding:.3rem .7rem;font-size:.85rem;margin:0}

.linha-acoes{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin:.6rem 0}
.muted{color:#7a8597}
.aviso{background:#fff8e1;border:1px solid #ffe7a3;padding:.6rem .9rem;border-radius:8px;font-size:.9rem}
.bloco-rank{margin-bottom:1.6rem}
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
@media(max-width:760px){.cols-2{grid-template-columns:1fr}}