body {
      font-family: sans-serif;
      background: #f8f8f8;
      padding: 20px;
      display: flex;
      justify-content: center;
    }
    #capture-area {
      background: #fff;
      padding: 20px;
      border-radius: 12px;
      box-shadow: 0 0 10px rgba(0,0,0,0.1);
      max-width: 480px;
      width: 100%;
    }
    h1 {
      text-align: center;
      font-size: 18px;
      margin-bottom: 10px;
    }
    .person {
      margin-bottom: 24px;
      border-bottom: 1px solid #ccc;
      padding-bottom: 16px;
    }
    .person:last-child {
      border-bottom: none;
    }
    h2 {
      font-size: 20px;
      margin-bottom: 12px;
      text-align: center;
    }
    .item {
      margin-bottom: 10px;
    }
    label {
      display: block;
      font-size: 14px;
      margin-bottom: 4px;
    }
    input[type="text"], input[type="number"] {
      width: 100%;
      padding: 6px;
      font-size: 16px;
      box-sizing: border-box;
    }
    .meal-list {
      margin-bottom: 5px;
    }
    .add-btn {
      display: inline-block;
      font-size: 12px;
      background: #ddd;
      padding: 4px 6px;
      border-radius: 4px;
      cursor: pointer;
      margin-top: 4px;
    }
    button {
      margin-top: 16px;
      padding: 10px;
      font-size: 16px;
      background-color: #4CAF50;
      color: white;
      border: none;
      border-radius: 6px;
      width: 100%;
    }
    .increase {
      font-size: 14px;
      color: #555;
      margin-top: 4px;
    }
.meal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.meal-buttons {
  display: flex;
  gap: 6px;
}
.meal-buttons span {
  font-size: 12px;
  background: #ddd;
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
}