<label for="food">What would you like?</label>
<div class="input-group">
  <input list="foods" name="browser" id="food">
  <button commandfor="food" command="show-picker">
    <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="icon" aria-hidden="true">
      <path stroke-linecap="round" stroke-linejoin="round" d="m19.5 8.25-7.5 7.5-7.5-7.5" />
    </svg>
    <span class="sr-only">Open input picker</span>
  </button>
</div>

<datalist id="foods">
  <option value="🍙 Onigiri"></option>
  <option value="🍜 Ramen"></option>
  <option value="🍣 Sushi"></option>
  <option value="🥟 Dimsum"></option>
</datalist>

@import url("https://fonts.googleapis.com/css2?family=Reddit+Mono:wght@200..900&display=swap");

/* Style the input group with invoker */
.input-group {
  display: flex;
  input {
    font-family: "Reddit Mono", monospace;
    border-image: repeating-linear-gradient(
      to bottom in oklch,
      oklch(80% 0.3 323) 0%,
      oklch(90% 0.3 112) 100%
    );
    border-width: 0.35rem;
    border-image-slice: 1;
    background: #333;
    color: #fff;
    font-size: 2rem;
    padding: 1rem;
  }
  [commandfor] {
    cursor: pointer;
    color: #fff;
    background: linear-gradient(
      to bottom in oklch,
      oklch(80% 0.3 323) 0%,
      oklch(90% 0.3 112) 100%
    );
    border: 0;
    padding: 0 1.2rem;
  }
}

datalist {
  background-color: blue;
  color: red;
}

.icon {
  width: 2.2rem;
  aspect-ratio: 1;
}

body {
  font-family: "Reddit Mono", monospace;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;
  font-family: "Open Sans", sans-serif;
  font-size: 1.3rem;
  line-height: 1.6;
  min-block-size: 100dvb;
  display: flex;
  background: #474056;
  color: #fff;
}

label {
  font-family: "Reddit Mono", monospace;
}

.sr-only {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
}