:root {
  --color-verde-limao: #8CC63F;
  --color-verde-limao-claro: #A8D95C;
  --color-verde-escuro: #4C8C2B;
  --color-preto: #0D0D0D;
  --color-grafite: #1A1A1A;
  --color-grafite-claro: #262626;
  --color-branco: #FFFFFF;
  --color-texto-suave: #B8B8B8;
  --gradient-verde: linear-gradient(180deg, var(--color-verde-limao-claro), var(--color-verde-escuro));
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-preto);
  color: var(--color-branco);
  font-family: 'Segoe UI', Arial, sans-serif;
  line-height: 1.5;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

a { color: var(--color-verde-limao); text-decoration: none; }
a:hover { color: var(--color-verde-limao-claro); }

.site-header {
  background: var(--color-grafite);
  border-bottom: 3px solid var(--color-verde-limao);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-branco);
  letter-spacing: 1px;
}
.brand span { color: var(--color-verde-limao); }
.brand-logo { height: 44px; width: auto; display: block; }

nav a {
  margin-left: 18px;
  color: var(--color-branco);
  font-weight: 600;
}
nav a:hover { color: var(--color-verde-limao); }
nav .btn-nav {
  background: var(--color-verde-limao);
  color: var(--color-preto);
  padding: 8px 16px;
  border-radius: 4px;
}
nav .btn-nav:hover { background: var(--color-verde-limao-claro); color: var(--color-preto); }

main.container { padding-top: 32px; padding-bottom: 60px; min-height: 60vh; }

h1, h2, h3 { color: var(--color-branco); }
h1 { font-size: 2.2rem; border-left: 6px solid var(--color-verde-limao); padding-left: 14px; }
h2 { font-size: 1.5rem; }

.card {
  background: var(--color-grafite);
  border: 1px solid var(--color-grafite-claro);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.badge {
  display: inline-block;
  background: var(--color-verde-limao);
  color: var(--color-preto);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 3px;
  text-transform: uppercase;
}

.btn {
  display: inline-block;
  background: var(--color-verde-limao);
  color: var(--color-preto);
  font-weight: 700;
  padding: 10px 22px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.btn:hover { background: var(--color-verde-limao-claro); color: var(--color-preto); }
.btn-secondary { background: transparent; color: var(--color-verde-limao); border: 2px solid var(--color-verde-limao); }
.btn-secondary:hover { background: var(--color-verde-limao); color: var(--color-preto); }
.btn-danger { background: #c0392b; color: var(--color-branco); }

form label { display: block; margin-top: 14px; margin-bottom: 6px; font-weight: 600; color: var(--color-texto-suave); }
form input, form select, form textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--color-grafite-claro);
  border: 1px solid #333;
  color: var(--color-branco);
  border-radius: 4px;
  font-size: 1rem;
}
form input:focus, form select:focus, form textarea:focus { outline: none; border-color: var(--color-verde-limao); }
form .actions { margin-top: 20px; }

table { width: 100%; border-collapse: collapse; margin-top: 10px; }
table th, table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--color-grafite-claro); }
table th { color: var(--color-verde-limao); text-transform: uppercase; font-size: 0.8rem; }

.alert { padding: 12px 16px; border-radius: 4px; margin-bottom: 16px; }
.alert-error { background: #3a1414; border: 1px solid #c0392b; color: #ff8a80; }
.alert-success { background: #14301a; border: 1px solid var(--color-verde-escuro); color: var(--color-verde-limao-claro); }

.status-pendente { color: #e0b04c; font-weight: 700; }
.status-pago { color: var(--color-verde-limao); font-weight: 700; }
.status-cancelado { color: #ff8a80; font-weight: 700; }

.site-footer {
  background: var(--color-grafite);
  border-top: 1px solid var(--color-grafite-claro);
  padding: 20px 0;
  color: var(--color-texto-suave);
  text-align: center;
  font-size: 0.85rem;
}

.hero {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(180deg, var(--color-grafite) 0%, var(--color-preto) 100%);
  border-radius: 8px;
  margin-bottom: 32px;
}
.hero h1 { border: none; padding: 0; font-size: 2.8rem; }
.hero p { color: var(--color-texto-suave); font-size: 1.1rem; margin: 16px 0 28px; }

.hero-event {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0;
  padding: 0;
  overflow: hidden;
  margin-bottom: 32px;
}
.hero-event-img {
  display: block;
  width: 100%;
  max-width: 320px;
  height: 320px;
  object-fit: cover;
  object-position: top center;
}
.hero-event-info {
  flex: 1;
  min-width: 260px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-event-info h1 { border: none; padding: 0; font-size: 2.4rem; margin: 12px 0 4px; }
.hero-event-info p { color: var(--color-texto-suave); font-size: 1.05rem; margin: 0 0 8px; }
.hero-event-info .btn { margin-top: 16px; align-self: flex-start; }

.ranking-table tr:nth-child(1) td:first-child { color: var(--color-verde-limao); font-weight: 900; }