* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: sans-serif;
  background: #f5f6f8;
  color: #222;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

h1 {
  margin: 0 0 16px;
  text-align: center;
}

.panel {
  background: #fff;
  border: 1px solid #e2e4e8;
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.audio-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.audio-item p {
  margin: 0 0 6px;
  font-size: 14px;
  color: #444;
}

audio {
  width: 100%;
}

textarea {
  width: 100%;
  min-height: 170px;
  resize: vertical;
  padding: 10px;
  border: 1px solid #cfd5dd;
  border-radius: 8px;
  line-height: 1.5;
  font-size: 14px;
}