.phone-input-group {
  position: relative;
  z-index: 20;
  flex-wrap: nowrap;
}

.phone-input-group .country-code-wrap {
  position: relative;
  flex: 0 0 auto;
}

.phone-input-group .country-code-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  height: calc(1.5em + .75rem + 2px);
  min-width: 5rem;
  padding: .375rem .5rem;
  background: #fff;
  border: 1px solid #343a40;
  border-right: 0;
  border-radius: .25rem 0 0 .25rem;
  cursor: pointer;
}

.phone-input-group .country-code-btn img {
  width: 22px;
  height: 16px;
  object-fit: cover;
  border: 1px solid #dee2e6;
}

.phone-input-group .country-code-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 2px;
  min-width: 280px;
  max-height: 260px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid #343a40;
  border-radius: .25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
  z-index: 9999;
}

.phone-input-group .country-code-panel.open {
  display: block;
}

.phone-input-group .country-code-search-wrap {
  padding: 8px;
  border-bottom: 1px solid #dee2e6;
  background: #fff;
  position: sticky;
  top: 0;
}

.phone-input-group .country-code-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  border: 0;
  background: none;
  width: 100%;
  text-align: left;
}

.phone-input-group .country-code-item:hover,
.phone-input-group .country-code-item.active {
  background: #f8f9fa;
}

.phone-input-group .country-code-item img {
  width: 22px;
  height: 16px;
  object-fit: cover;
  border: 1px solid #dee2e6;
  flex-shrink: 0;
}

.phone-input-group .country-code-item .country-name {
  flex: 1;
  font-size: .9rem;
}

.phone-input-group .country-code-item .item-dial-code {
  color: #6c757d;
  font-size: .85rem;
}

.phone-input-group .form-control.phone {
  border-radius: 0 .25rem .25rem 0;
}