/* phone-split.css v026 */
.phone-ru{
  display:grid; grid-template-columns:auto auto 1fr; align-items:center; gap:10px;
  padding:6px; border:1px solid var(--border, #d0d4db); border-radius:12px;
  background: var(--bg, #fff);
  transition: border-color .2s, box-shadow .2s;
}
.phone-ru:focus-within{ border-color: var(--accent, #3b82f6); box-shadow: 0 0 0 3px rgba(59,130,246,.15); }
.phone-ru .flag{ width:28px; height:18px; display:block; border-radius:3px; user-select:none; }
.phone-ru .prefix{ font:600 14px/1.2 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif; user-select:none; }
.phone-ru .digits{
  border:none; outline:none; background:transparent;
  font:600 16px/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,'Liberation Mono',monospace;
  letter-spacing:.3px; color: inherit;
}
.phone-ru .digits::placeholder{ color:#9aa3af; }
/* Valid highlighting */
.phone-ru.valid{
  border-color: #0a7d2c;
  box-shadow: 0 0 0 4px rgba(10,125,44,0.08);
}
.phone-ru .digits[data-valid="1"]{
  color: #0a7d2c;
}