.input-group {
  position: relative;
  margin-top: var(--space-large);
}

.input--minimal {
  all: unset;
  display: block;
  width: 100%;
  padding: 0.6em 0;
  border-bottom: 1px solid var(--input-border-color, #888);
  color: var(--input-color, #000);
  background: transparent;
  font-size: var(--font-size-small);
  line-height: 1.4;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.input--error {
  border-bottom: 2px solid var(--color-coral) !important;
}

.input--minimal:focus {
  border-bottom-color: var(--input-focus-color, #1C7FDF);
  background-color: rgba(28, 127, 223, 0.05);
  outline: none;
}

.input-group label {
  position: absolute;
  top: 0.6em;
  left: 0;
  font-size: var(--font-size-small);
  color: var(--label-color, #888);
  pointer-events: none;
  transition: all 0.2s ease;
}

.input--minimal:focus + label,
.input--minimal:not(:placeholder-shown) + label {
  transform: translateY(-1.6em);
  font-size: var(--font-size-x-small);
  color: var(--label-focus-color, #1C7FDF);
}

@media (hover: none) {
  .input-group label {
    font-size: 0.85em;
  }
}