/* Homepage area search bar (v1).
   Styled to match this site: Geist font, lagoon accent (#0a6680),
   pill buttons, soft 18px input radius, mist surfaces. */

.area-search {
  position: relative;
  z-index: 30;
  margin-top: var(--space-5, 28px);
  max-width: 560px;
}

.area-search__label {
  display: block;
  margin-bottom: 10px;
  color: var(--color-ink-2, #3e4b53);
  font-family: var(--font-sans);
  font-size: var(--fs-ui, 15px);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.4;
}

.area-search__form {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 60px;
  padding: 5px 5px 5px 20px;
  border: 1px solid var(--color-line-strong, #c5d0d6);
  border-radius: var(--radius-pill, 999px);
  background: var(--color-bg, #ffffff);
  box-shadow: var(--shadow-soft, 0 1px 2px rgba(13, 20, 24, 0.04), 0 8px 24px rgba(13, 20, 24, 0.06));
  transition: border-color 180ms linear, box-shadow 180ms linear;
}

.area-search__form:focus-within {
  border-color: var(--color-accent, #0a6680);
  box-shadow: 0 0 0 4px var(--color-accent-soft, #dcedf3);
}

.area-search__icon {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: var(--color-ink-3, #56636b);
}

.area-search__input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--color-ink, #0d1418);
  font-family: var(--font-sans);
  font-size: var(--fs-small, 16px);
  line-height: 1.4;
}

.area-search__input::placeholder {
  color: var(--color-ink-faint, #7d8a91);
}

.area-search__go {
  flex: 0 0 auto;
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--radius-pill, 999px);
  background: var(--color-accent, #0a6680);
  color: var(--color-on-accent, #ffffff);
  font-family: var(--font-sans);
  font-size: var(--fs-small, 16px);
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background-color 180ms linear, transform 180ms ease;
}

.area-search__go:hover {
  background: var(--color-ink, #0d1418);
}

.area-search__go:active {
  transform: scale(0.97);
}

.area-search__results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 60;
  max-height: 340px;
  margin: 0;
  padding: 8px;
  overflow-y: auto;
  border: 1px solid var(--color-line, #dfe6ea);
  border-radius: var(--radius-sm, 18px);
  background: var(--color-bg, #ffffff);
  box-shadow: var(--shadow-lift, 0 2px 6px rgba(13, 20, 24, 0.05), 0 24px 56px rgba(13, 20, 24, 0.12));
  list-style: none;
}

.area-search__group {
  padding: 10px 14px 6px;
  color: var(--color-ink-3, #56636b);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.area-search__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 12px;
  color: var(--color-ink, #0d1418);
  font-family: var(--font-sans);
  font-size: var(--fs-small, 16px);
  line-height: 1.35;
  text-decoration: none;
}

.area-search__item:hover,
.area-search__item.is-active {
  background: var(--color-accent-soft, #dcedf3);
}

.area-search__item-name {
  font-weight: 600;
}

.area-search__item-tag {
  flex: 0 0 auto;
  color: var(--color-ink-3, #56636b);
  font-size: 13px;
  font-weight: 400;
  text-align: right;
}

.area-search__empty {
  padding: 16px 14px;
}

.area-search__empty p {
  margin: 0 0 8px;
  color: var(--color-ink, #0d1418);
  font-family: var(--font-sans);
  font-size: var(--fs-small, 16px);
}

.area-search__empty-link {
  color: var(--color-accent, #0a6680);
  font-family: var(--font-sans);
  font-size: var(--fs-small, 16px);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 480px) {
  .area-search {
    margin-top: 22px;
  }

  .area-search__form {
    min-height: 56px;
    padding-left: 16px;
  }

  .area-search__go {
    min-height: 44px;
    padding: 0 16px;
    font-size: 15px;
  }

  .area-search__item-tag {
    display: none;
  }
}