body {
      margin: 0;
      font-family: 'Segoe UI', sans-serif;
      background-color: #fff0f5;
      color: #333;
    }

    header {
      background-color: #ffc1e3;
      padding: 1rem 2rem;
      display: flex;
      align-items: center;
      gap: 1rem;
      position: sticky;
      top: 0;
      z-index: 10;
      border-bottom: 2px solid #f8bbd0;
    }

    .volver {
      background: none;
      border: none;
      font-size: 1.5rem;
      color: #880e4f;
      cursor: pointer;
      transition: transform 0.3s ease;
    }

    .volver:hover {
      transform: translateX(-5px);
    }

    main {
      padding: 2rem;
    }

    .conversor {
      display: flex;
      flex-direction: row;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      gap: 2rem;
    }
    .conversor img {
        width: 600px;
        height: auto;
    }
    .formulario {
      background-color: #ffe4ec;
      padding: 2rem;
      border-radius: 12px;
      box-shadow: 0 4px 8px rgba(0,0,0,0.1);
      max-width: 320px;
      width: 100%;
    }

    .formulario label {
      display: block;
      margin-top: 1rem;
      font-weight: bold;
    }

    .formulario input,
    .formulario select {
      width: 100%;
      padding: 0.8rem;
      margin-top: 0.3rem;
      border-radius: 8px;
      border: 1px solid #ccc;
      font-size: 1rem;
    }

    button#convertir {
      margin-top: 1.5rem;
      padding: 0.8rem;
      background-color: #f06292;
      border: none;
      color: white;
      border-radius: 10px;
      width: 100%;
      cursor: pointer;
      font-size: 1rem;
    }

    button#convertir:hover {
      background-color: #ec407a;
    }

    #resultado {
      margin-top: 1.5rem;
      background-color: #fff0f5;
      border: 2px dashed #f06292;
      padding: 1rem;
      border-radius: 8px;
      text-align: center;
      font-weight: bold;
      color: #ad1457;
    }

    .decoracion-img {
      max-width: 150px;
      height: auto;
    }

    @media (max-width: 768px) {
      .conversor {
        flex-direction: column;
      }
    }