:root {
  color-scheme: dark;
  --bg: #000000;
  --card: rgba(6, 6, 12, 0.92);
  --text: #eef0f6;
  --muted: #9aa3b8;
  --accent: #5dff3a;
  --accent-dark: #3dcc24;
  --cyan: #00e5ff;
  --purple: #b026ff;
  --border: rgba(93, 255, 58, 0.22);
  --glow-green: 0 0 24px rgba(93, 255, 58, 0.35);
  --glow-purple: 0 0 32px rgba(176, 38, 255, 0.2);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, 'Segoe UI', system-ui, sans-serif;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(176, 38, 255, 0.14) 0%, transparent 45%),
    radial-gradient(ellipse at 80% 100%, rgba(0, 229, 255, 0.1) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 50%, rgba(93, 255, 58, 0.05) 0%, transparent 60%),
    var(--bg);
  color: var(--text);
  display: grid;
  place-items: center;
  padding: 24px;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(93, 255, 58, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 255, 58, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.card {
  position: relative;
  width: min(720px, 100%);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--glow-green), var(--glow-purple), 0 32px 80px rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
}

.logo {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  display: block;
  margin: 0 auto 20px;
  box-shadow: var(--glow-green), 0 0 40px rgba(176, 38, 255, 0.25);
}

h1 {
  margin: 0 0 12px;
  font-size: 2.4rem;
  text-align: center;
  letter-spacing: 0.06em;
  text-shadow: 0 0 20px rgba(93, 255, 58, 0.35);
}

p {
  margin: 0 0 16px;
  line-height: 1.65;
  color: var(--muted);
  text-align: center;
}

.badge {
  display: block;
  width: fit-content;
  margin: 0 auto 20px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(93, 255, 58, 0.08);
  border: 1px solid rgba(93, 255, 58, 0.25);
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
  justify-content: center;
}

a.button,
button.button {
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #020204;
  font-weight: 700;
  border: 1px solid rgba(93, 255, 58, 0.45);
  box-shadow: var(--glow-green);
  transition: transform 0.12s, box-shadow 0.12s;
  cursor: pointer;
  font-size: 1rem;
}

a.button:hover,
button.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 28px rgba(93, 255, 58, 0.5);
}

a.button.secondary,
button.button.secondary {
  background: rgba(12, 12, 22, 0.9);
  color: var(--text);
  border: 1px solid rgba(0, 229, 255, 0.25);
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.12);
}

a.button.secondary:hover,
button.button.secondary:hover {
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: 0 0 22px rgba(0, 229, 255, 0.22);
}

.server-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin: 8px 0 4px;
  text-align: center;
  text-shadow: 0 0 16px rgba(0, 229, 255, 0.25);
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  text-align: center;
}

code {
  background: rgba(93, 255, 58, 0.08);
  border: 1px solid rgba(93, 255, 58, 0.2);
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.steps {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.steps ol {
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.steps li { margin-bottom: 8px; }

.error { color: #ff3366; text-align: center; }
.loading { color: var(--muted); text-align: center; }
.hidden { display: none; }