.intl-chars {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #fff;
}

.intl-groups {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.intl-group {
  padding: 10px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  background: #fafafa;
}

.intl-group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-weight: 600;
  line-height: 1.2;
}

.intl-flag {
  font-size: 1.2rem;
}

.intl-code {
  display: inline-block;
  min-width: 32px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #0d6efd;
  color: #fff;
  font-size: 0.8rem;
  text-align: center;
}

.intl-name {
  color: #374151;
  font-size: 0.95rem;
}

.intl-group-chars {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.intl-group-break {
  flex-basis: 100%;
  height: 0;
  margin: 6px 0 4px;
  border-top: 1px solid #d1d5db;
}

.intl-group-chars code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 6px 8px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #fff;
  font-size: 0.95rem;
  cursor: pointer;
  user-select: all;
}

.intl-group-chars code:hover {
  background: #f3f4f6;
  border-color: #9ca3af;
}

.intl-group-empty{
  min-height: 26px;
  align-items: center;
}