:root {
  --bg-dark: #0a0e1a;
  --bg-panel: #0f1729;
  --bg-field: #1a2540;
  --cyan: #3ee8e8;
  --green: #9bff3a;
  --pink: #ff4fd8;
  --text: #cfe8ff;
  --dim: #7a8caa;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg-dark);
  color: var(--text);
  font-family: "Segoe UI", system-ui, sans-serif;
  min-height: 100vh;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(62,232,232,0.06), transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(255,79,216,0.05), transparent 40%);
}

.nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 40px;
  border-bottom: 1px solid rgba(62,232,232,0.15);
}
.logo { color: var(--cyan); font-size: 1.5rem; font-weight: 700; text-decoration: none; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { color: var(--text); text-decoration: none; font-size: 0.95rem; }
.nav-links a:hover { color: var(--cyan); }
.nav-cta {
  background: var(--green); color: #101010 !important; font-weight: 700;
  padding: 8px 20px; border-radius: 999px;
}

.main { max-width: 960px; margin: 0 auto; padding: 48px 24px; }

/* Hero */
.hero { text-align: center; padding: 70px 0 50px; }
.hero h1 { font-size: 3rem; margin-bottom: 14px; }
.hero h1 .accent { color: var(--cyan); }
.hero p { color: var(--dim); font-size: 1.15rem; max-width: 560px; margin: 0 auto 34px; }

.btn {
  display: inline-block; border: none; cursor: pointer; text-decoration: none;
  font-family: inherit; font-weight: 700; border-radius: 999px;
  padding: 15px 42px; font-size: 1.1rem;
}
.btn-green { background: var(--green); color: #101010; box-shadow: 0 0 24px rgba(155,255,58,0.35); }
.btn-green:hover { box-shadow: 0 0 36px rgba(155,255,58,0.55); }
.btn-cyan { background: var(--cyan); color: #101010; box-shadow: 0 0 24px rgba(62,232,232,0.3); }
.btn-pink-outline {
  background: transparent; color: var(--pink);
  border: 2px solid var(--pink); box-shadow: 0 0 18px rgba(255,79,216,0.25);
}

/* Feature cards */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.card {
  background: var(--bg-panel);
  border: 1px solid rgba(62,232,232,0.25);
  border-radius: 18px; padding: 26px;
}
.card h3 { color: var(--cyan); margin-bottom: 10px; }
.card p { color: var(--dim); font-size: 0.95rem; line-height: 1.5; }

/* Panels & forms */
.panel {
  background: var(--bg-panel);
  border: 2px solid var(--cyan);
  border-radius: 20px;
  box-shadow: 0 0 40px rgba(62,232,232,0.12);
  padding: 40px; max-width: 460px; margin: 40px auto;
}
.panel h2 { text-align: center; margin-bottom: 24px; color: var(--cyan); }
.panel label { display: block; margin: 14px 0 6px; color: var(--dim); font-size: 0.9rem; }
.panel input {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  border: 1px solid rgba(62,232,232,0.4);
  background: var(--bg-field); color: var(--text); font-size: 1rem;
}
.panel input:focus { outline: none; border-color: var(--cyan); }
.panel .btn { width: 100%; margin-top: 22px; text-align: center; }
.panel .alt { text-align: center; margin-top: 16px; color: var(--dim); font-size: 0.9rem; }
.panel .alt a { color: var(--cyan); }
.error {
  background: rgba(255,79,216,0.12); border: 1px solid var(--pink);
  color: var(--pink); border-radius: 10px; padding: 10px 14px;
  margin-bottom: 14px; font-size: 0.9rem;
}

/* Menu tiles */
.menu-grid { display: grid; gap: 22px; max-width: 520px; margin: 30px auto; }
.menu-tile {
  display: block; text-align: center; text-decoration: none;
  font-size: 1.6rem; font-weight: 800; letter-spacing: 1px;
  padding: 26px; border-radius: 999px;
  background: var(--bg-panel);
}
.tile-green { color: var(--green); border: 2px solid var(--green); box-shadow: 0 0 22px rgba(155,255,58,0.25); }
.tile-pink { color: var(--pink); border: 2px solid var(--pink); box-shadow: 0 0 22px rgba(255,79,216,0.25); }
.tile-cyan { color: var(--cyan); border: 2px solid var(--cyan); box-shadow: 0 0 22px rgba(62,232,232,0.25); }
.menu-tile:hover { transform: translateY(-2px); }

/* Leaderboard table */
.board { width: 100%; border-collapse: collapse; margin-top: 26px; }
.board th {
  color: var(--cyan); text-align: left; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 1px;
  padding: 12px 14px; border-bottom: 1px solid rgba(62,232,232,0.3);
}
.board td { padding: 12px 14px; border-bottom: 1px solid rgba(62,232,232,0.1); }
.board tr.you td { background: rgba(155,255,58,0.07); }
.you-badge {
  background: var(--green); color: #101010; font-size: 0.7rem; font-weight: 700;
  border-radius: 999px; padding: 2px 10px; margin-left: 8px;
}

/* Account channel list */
.channel-row {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--bg-field); border-radius: 12px;
  padding: 14px 18px; margin: 10px 0;
}
.channel-row .stats { color: var(--dim); font-size: 0.85rem; }
.small-btn {
  background: transparent; color: var(--pink); border: 1px solid var(--pink);
  border-radius: 999px; padding: 5px 14px; cursor: pointer; font-size: 0.8rem;
}

.status-pill {
  display: inline-block; border-radius: 999px; padding: 4px 16px;
  font-size: 0.85rem; font-weight: 700;
}
.pill-active { background: rgba(155,255,58,0.15); color: var(--green); border: 1px solid var(--green); }
.pill-inactive { background: rgba(255,79,216,0.12); color: var(--pink); border: 1px solid var(--pink); }

.center { text-align: center; }
.spacer { height: 20px; }

@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.1rem; }
  .nav { padding: 14px 18px; }
}