:root {
  --bg: #0f0f13;
  --surface: #1a1a22;
  --surface2: #23232e;
  --border: #2e2e3a;
  --accent: #6c63ff;
  --green: #43e97b;
  --text: #f0f0f5;
  --text2: #9090a8;
  --text3: #5a5a72;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 560px;
  margin: 0 auto;
  padding: 48px 16px 64px;
}

.logo {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
  margin: 0;
}

.tagline { color: var(--text2); margin: 4px 0 32px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 16px;
}

.card h2 { font-size: 18px; margin: 0 0 12px; }

.btn {
  display: block;
  width: 100%;
  text-align: center;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  padding: 14px 20px;
  border-radius: 12px;
  border: 0;
}

.btn:hover, .btn:focus-visible { filter: brightness(1.1); }
.btn:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }

.btn.secundair {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  margin-top: 12px;
}

.meta { color: var(--text2); font-size: 14px; margin: 12px 0 0; }
.meta strong { color: var(--text); font-weight: 600; }

.hash {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 12px;
  color: var(--text3);
  word-break: break-all;
  margin: 8px 0 0;
}

ol { padding-left: 20px; margin: 0; color: var(--text2); }
ol li { margin-bottom: 6px; }
ol strong { color: var(--text); }

.fout { color: #ff6584; }

footer { color: var(--text3); font-size: 13px; text-align: center; margin-top: 32px; }