.date-picker {
  margin: 0 auto;
  margin-bottom: 24px;
  position: relative;
  width: 100%;
  max-width: 400px;
}

.date-picker__container {
  grid-gap: 12px;
  background-color: #fff;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3,1fr);
  position: relative;
  width: 100%;
  z-index: 3;
}

.date-picker__field-label {
  color: #6b7baa;
  font-size: 12px;
  line-height: 16px;
  margin: 0 0 6px 6px;
}

.date-picker__input {
  display: block;
  font-size: 16px;
  width: 100%;
  height: 48px;
  position: relative;
  margin-bottom: 0;
}

.date-picker__input > input {
  appearance: none;
  border-radius: 8px;
  color: #121620;
  font-size: 16px;
  height: 48px;
  line-height: 18px;
  max-width: 400px;
  min-width: 96px;
  outline: none;
  padding: 12px 12px 5px;
  transition: border-color .3s ease;
  width: 100%;
  background: #eff2fd;
  border: 2px solid #dee5f9;
  padding-top: 5px;
}

.date-picker__input > input:focus {
  border-color: #066fde;
  transition-delay: .1s;
}

.date-picker__input-placeholder {
  color: #6b7baa;
  font-size: 16px;
  left: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: top .3s ease,color .3s ease,font-size .3s ease;
  white-space: nowrap;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.date-picker__input input:focus + .date-picker__input-placeholder,
.date-picker__input input:not(:placeholder-shown) + .date-picker__input-placeholder {
  display: none;
  font-size: 12px;
  top: 12px;
  width: auto;
}

.date-picker__field-select {
  display: block;
  font-size: 16px;
  width: 100%;
  position: relative;
  margin-bottom: 0;
  appearance: none;
  border-radius: 8px;
  color: #121620;
  height: 48px;
  line-height: 18px;
  max-width: 400px;
  min-width: 96px;
  outline: none;
  padding: 12px 12px 5px;
  transition: border-color .3s ease;
  background: #eff2fd;
  border: 2px solid #dee5f9;
  padding-top: 5px;
}