/* Global rate-limit captcha overlay */
body.site-rate-locked { overflow: hidden; }
.site-rate-overlay {
  position: fixed; inset: 0; z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(6, 8, 14, .88); backdrop-filter: blur(6px);
  padding: 20px;
}
.site-rate-card {
  width: min(420px, 100%); background: var(--surface, #12151c);
  border: 1px solid var(--line, rgba(255,255,255,.08));
  border-radius: var(--radius, 14px); padding: 28px 24px; text-align: center;
  box-shadow: 0 24px 80px rgba(0,0,0,.45);
}
.site-rate-card h2 { margin: 0 0 10px; font-size: 1.15rem; }
.site-rate-captcha-img { display: block; margin: 16px auto; border-radius: 8px; }
.site-rate-card input {
  width: 100%; max-width: 220px; margin: 12px auto 14px; display: block;
  padding: 10px 12px; text-align: center; letter-spacing: .12em;
}
.site-rate-err { color: var(--err, #f07178); font-size: .88rem; margin-top: 10px; }