Volume Rail Input

<!--
  Author: @yuliamaker99
  License: MIT
  Tags: #volume
-->
<div class="volume-rail">
  <button class="volume-rail__mute" type="button" aria-label="Mute">
    <svg class="volume-rail__icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
      <path d="M4 9v6h4l5 5V4L8 9H4z"/>
      <path class="volume-rail__wave volume-rail__wave--1" d="M16.5 8.5a5 5 0 0 1 0 7"/>
      <path class="volume-rail__wave volume-rail__wave--2" d="M19 6a9 9 0 0 1 0 12"/>
    </svg>
  </button>
  <input class="volume-rail__slider" type="range" min="0" max="100" value="60"/>
</div>

/*
 * Author: @yuliamaker99
 * License: MIT
 * Tags: #volume
 */

.volume-rail {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 220px;
  padding: 10px 14px;
  border-radius: 10px;
  background: #232323;
  border: 1px solid #333;
}
.volume-rail__mute {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: #d8d8d8;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.volume-rail__mute:hover {
  background: #333;
  color: #ffffff;
}
.volume-rail__icon {
  width: 18px;
  height: 18px;
}
.volume-rail__wave {
  opacity: 0.9;
  transition: opacity 0.2s ease;
}
.volume-rail__mute.is-muted .volume-rail__wave {
  opacity: 0;
}
.volume-rail__slider {
  flex: 1;
  appearance: none;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(to right, #9c9c9c 60%, #444 60%);
  outline: none;
}
.volume-rail__slider::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #f2f2f2;
  border: 2px solid #9c9c9c;
  cursor: pointer;
  transition: transform 0.15s ease;
}
.volume-rail__slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}
.volume-rail__slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #f2f2f2;
  border: 2px solid #9c9c9c;
  cursor: pointer;
}