.tour-search {
  border: none;
  border-radius: 16px;
  background: #fff;
  padding: 30px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.tour-search__title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: #111827;
}

.tour-search__header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.tour-search__subtitle {
  margin: 0;
  font-size: 13px;
  color: #6b7280;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tour-search__subtitle i {
  color: #2563eb;
}

.tour-search__form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 0;
  align-items: end;
  border-radius: 999px;
  padding: 6px;
}

.tour-search__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: #4b5563;
  position: relative;
  align-self: end;
  padding: 4px 16px;
}
.tour-search__field:first-child {
  padding: 0px 16px 0px 0px;
}

.tour-search__field + .tour-search__field {
  border-left: 1px solid #e5e7eb;
}

.tour-search__label {
  font-weight: 700;
  color: #111827;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tour-search__required {
  color: #ef4444;
}

.tour-search__control {
  position: relative;
  display: flex;
  align-items: center;
  background: #f8fafc;
  border-radius: 10px;
  padding: 0;
}

.tour-search__field select {
  height: 38px;
  border: none;
  border-radius: 0;
  padding: 0 10px;
  font-size: 14px;
  background: transparent;
  color: #6b7280;
  font-weight: 500;
  width: 100%;
  line-height: 38px;
  box-sizing: border-box;
  outline: none;
  margin-bottom: 0;
}

.tour-search__field select:invalid {
  color: #9ca3af;
}

.tour-search__field select option {
  color: #111827;
}

.tour-search__field select option[value=""] {
  color: #9ca3af;
}

.tour-search__label-icon {
  color: #9ca3af;
  font-size: 14px;
}

.tour-search .select2-container {
  width: 100% !important;
}

.tour-search .select2-container--default .select2-selection--single {
  height: 38px;
  border: none;
  background: transparent;
}

.tour-search .select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: 38px;
  color: #6b7280;
  font-weight: 500;
  padding-left: 0;
}

.tour-search .select2-container--default .select2-selection--single .select2-selection__placeholder {
  font-size: 14px;
}

.tour-search .select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 38px;
}

.tour-search .select2-dropdown {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

.tour-search .select2-results__option {
  padding: 8px 12px;
  font-size: 14px;
}

.tour-search .select2-results__option--highlighted {
  background: #2563eb;
  color: #fff;
}

.tour-search .select2-result__icon {
  margin-right: 12px;
  color: #94a3b8;
}

.tour-search__button {
  height: 38px;
  width: 68px;
  border: none;
  border-radius: 7px;
  background: #2563eb;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  align-self: center;
  margin-bottom: -20px;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
}

.tour-search__button i {
  font-size: 14px;
}

@media (max-width: 991px) {
  .tour-search__form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-radius: 16px;
  }
  .tour-search__field {
    padding: 4px 0px;
    margin-bottom: 20px;
  }
  .tour-search__button {
    grid-column: span 2;
    width: 100%;
    border-radius: 12px;
  }
  .tour-search__field + .tour-search__field {
    border-left: none;
    border-top: 1px solid #e5e7eb;
  }
}

@media (max-width: 640px) {
  .tour-search__form {
    grid-template-columns: 1fr;
    border-radius: 14px;
  }
  .tour-search__button {
    grid-column: span 1;
    width: 100%;
    border-radius: 12px;
  }
  .tour-search__field + .tour-search__field {
    border-top: 1px solid #e5e7eb;
  }
}