.phone-input {
  display: block;
  width: 100%;
}

.phone-input__group {
  display: flex;
  align-items: stretch;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--background);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.phone-input__group:focus-within {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px oklch(from var(--ring) l c h / 0.18);
}

.phone-input.is-invalid .phone-input__group {
  border-color: var(--destructive);
}

.phone-input.is-invalid .phone-input__group:focus-within {
  box-shadow: 0 0 0 3px oklch(from var(--destructive) l c h / 0.18);
}

/* Country combobox embedded in the group --------------------------------- */
/* Specificity is raised on purpose so the component layout survives broad
   page-level rules like `.field .select { width: 100% }` that would otherwise
   make the country trigger occupy the entire group, hiding the number input. */
.phone-input > .phone-input__group > .phone-input__country {
  flex: 0 0 auto;
  width: auto;
  min-width: 0;
  display: inline-flex;
  align-items: stretch;
  border-right: 1px solid var(--border);
}

.phone-input__country > button.phone-input__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  height: 100%;
  padding: 0 0.625rem;
  border: none;
  background: var(--muted);
  color: var(--foreground);
  border-radius: 0;
  border-top-left-radius: calc(var(--radius) - 1px);
  border-bottom-left-radius: calc(var(--radius) - 1px);
  font-size: 0.9375rem;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 120ms ease;
}

.phone-input__country > button.phone-input__trigger:hover {
  background: var(--accent);
  color: var(--accent-foreground);
}

.phone-input__country > button.phone-input__trigger:focus-visible {
  outline: none;
}

.phone-input__country > button.phone-input__trigger > span:first-child {
  font-size: 0.9375rem;
  line-height: 1;
}

.phone-input__country > button.phone-input__trigger svg {
  flex-shrink: 0;
  width: 0.875rem;
  height: 0.875rem;
}

/* Number input fills the rest of the group ------------------------------- */
.phone-input > .phone-input__group > .phone-input__number.input {
  flex: 1 1 0;
  min-width: 0;
  width: auto;
  height: auto;
  border: none;
  border-radius: 0;
  border-top-right-radius: calc(var(--radius) - 1px);
  border-bottom-right-radius: calc(var(--radius) - 1px);
  background: transparent;
  box-shadow: none;
  padding-left: 0.75rem;
}

.phone-input > .phone-input__group > .phone-input__number.input:focus,
.phone-input > .phone-input__group > .phone-input__number.input:focus-visible {
  border: none;
  outline: none;
  box-shadow: none;
}

/* Popover with the country list ------------------------------------------ */
.phone-input__country [data-popover] {
  min-width: 18rem;
  max-width: 22rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.phone-input__country [data-popover] > header {
  flex-shrink: 0;
}

.phone-input__country [data-popover] [role="listbox"] {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

.phone-input__option {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.phone-input__flag {
  font-size: 1.125rem;
  line-height: 1;
  flex-shrink: 0;
}

.phone-input__option-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
  color: var(--foreground);
}

.phone-input__option-dial {
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  color: var(--muted-foreground);
  font-size: 0.8125rem;
}

@media (max-width: 480px) {
  .phone-input__country [data-popover] {
    min-width: min(20rem, calc(100vw - 2rem));
  }
}