* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: #0f1115;
  color: #eaeaea;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.card {
  width: 100%;
  max-width: 420px;
  background: #181b21;
  border: 1px solid #2a2e37;
  border-radius: 12px;
  padding: 32px 28px;
  text-align: center;
}

h1 {
  font-size: 18px;
  margin: 0 0 6px;
}

p.sub {
  font-size: 14px;
  color: #9aa0aa;
  margin: 0 0 20px;
}

/* protected-by sits at the bottom, separated by its own top border */
.protected-by {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: #7b828e;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #2a2e37;
}

.protected-by svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0; }
.protected-by a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #7b828e;
  text-decoration: none;
  font-weight: 600;
}
.protected-by a:hover { color: #eaeaea; }

.footer {
  font-size: 11px;
  color: #4b515c;
  margin-top: 14px;
}

.footer span { color: #ff6b8b; }

#captcha-form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#captcha { display: inline-block; min-height: 78px; }