:root{
  --bg:#0a0c10; --bg2:#0f1319; --panel:rgba(255,255,255,.045); --panel2:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.10); --text:#eaeef3; --muted:#96a1ad;
  --red:#e63946; --red2:#ff4d57; --coin:#ffd166; --blue:#3b82f6; --green:#2ecc71; --purple:#8b5cf6;
  --radius:16px; --shadow:0 10px 30px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text); background:
    radial-gradient(1200px 600px at 70% -10%, rgba(230,57,70,.18), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(59,130,246,.14), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg2));
  min-height:100vh; line-height:1.5;
}
a{color:inherit;text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:24px 20px 60px}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px 22px;background:rgba(10,12,16,.7);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px;font-size:18px;text-transform:uppercase}
.brand-star{color:var(--coin);filter:drop-shadow(0 0 8px rgba(255,209,102,.6));font-size:20px}
.nav nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.nav nav>a{color:var(--muted);font-weight:600;font-size:14px;padding:6px 4px}
.nav nav>a:hover{color:var(--text)}

/* ---- botões ---- */
.btn{display:inline-block;border:0;cursor:pointer;font-weight:700;font-size:14px;
  padding:11px 18px;border-radius:999px;transition:transform .06s ease, box-shadow .2s ease, filter .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(180deg,var(--red2),var(--red));color:#fff;box-shadow:0 8px 20px rgba(230,57,70,.35)}
.btn-primary:hover{filter:brightness(1.07)}
.btn-coin{background:linear-gradient(180deg,#ffe08a,var(--coin));color:#3a2b00;box-shadow:0 8px 20px rgba(255,209,102,.28)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--panel)}
.btn-block{width:100%;text-align:center}

/* ---- hero ---- */
.hero{padding:64px 8px 40px;text-align:center}
.hero .kicker{color:var(--coin);letter-spacing:3px;font-weight:800;text-transform:uppercase;font-size:13px}
.hero h1{font-size:clamp(30px,6vw,58px);line-height:1.05;margin:14px 0;font-weight:900;letter-spacing:-.5px;
  background:linear-gradient(180deg,#fff,#cfd8e3);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);max-width:640px;margin:0 auto 26px;font-size:17px}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---- cards / painéis ---- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.grid{display:grid;gap:18px}
.grid.cols2{grid-template-columns:repeat(2,1fr)}
.grid.cols3{grid-template-columns:repeat(3,1fr)}
.grid.cols4{grid-template-columns:repeat(4,1fr)}
@media(max-width:820px){.grid.cols2,.grid.cols3,.grid.cols4{grid-template-columns:1fr}}

.stat{display:flex;flex-direction:column;gap:4px}
.stat .n{font-size:28px;font-weight:900}
.stat .l{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:1px}

.pill{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:999px;font-weight:700;font-size:13px;border:1px solid var(--line)}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.dot.on{background:var(--green);box-shadow:0 0 10px var(--green)}
.dot.off{background:var(--red);box-shadow:0 0 10px var(--red)}

/* ---- tabelas ---- */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}
tbody tr:hover{background:var(--panel)}
.rank-pos{font-weight:900;color:var(--coin);width:44px}
.rank-1 .rank-pos{color:#fff}
.rankname{font-weight:700}
.tag{font-size:11px;font-weight:800;padding:3px 9px;border-radius:6px;background:var(--panel2);border:1px solid var(--line);color:var(--muted)}

/* ---- forms ---- */
label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px;font-weight:600}
input[type=text],input[type=password],input[type=email],select{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  background:rgba(0,0,0,.35);color:var(--text);font-size:15px;outline:none}
input:focus,select:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(230,57,70,.2)}
.form{max-width:440px;margin:0 auto}
.form h2{text-align:center;margin-bottom:6px}
.form .sub{text-align:center;color:var(--muted);margin-bottom:20px;font-size:14px}
.form .foot{text-align:center;margin-top:16px;color:var(--muted);font-size:14px}
.form .foot a{color:var(--coin);font-weight:700}

/* ---- flash ---- */
.flash{padding:12px 16px;border-radius:12px;margin:0 0 18px;font-weight:600;border:1px solid}
.flash-ok{background:rgba(46,204,113,.12);border-color:rgba(46,204,113,.4);color:#7ee2a8}
.flash-err{background:rgba(230,57,70,.12);border-color:rgba(230,57,70,.4);color:#ff9aa2}
.flash-info{background:rgba(59,130,246,.12);border-color:rgba(59,130,246,.4);color:#a9c8ff}

.section-title{display:flex;align-items:center;justify-content:space-between;margin:34px 0 16px}
.section-title h2{font-size:22px;font-weight:800}
.muted{color:var(--muted)}
.small{font-size:13px}
.row-flex{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.footer{margin-top:50px;padding:24px 0;border-top:1px solid var(--line);color:var(--muted);font-size:13px;text-align:center}
.footer b{color:var(--text}
.price{font-size:30px;font-weight:900;color:var(--coin)}
.mt{margin-top:16px}.mb{margin-bottom:16px}