* {
    font-family: 'Cairo', sans-serif;
    color: #fff;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  body {
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    direction: rtl;
    padding: 20px;
  }

  /* الكارد */
  .card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 600px;
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .card h2 {
    font-size: 28px;
    margin-bottom: 25px;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
  }

  .card input.text {
    border: 2px solid #ffffffaa;
    border-radius: 12px;
    color: #fff;
    background-color: transparent;
    width: 100%;
    font-size: 20px;
    padding: 10px 15px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    outline: none;
  }

  .card input.text:focus {
    border-color: #00d4ff;
    box-shadow: 0 0 10px #00d4ff88;
  }

  .card .rad {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-bottom: 20px;
    gap: 10px;
    flex-wrap: wrap;
  }

  .card .rad input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    background-color: transparent;
    border: 2px solid #00d4ff;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .card .rad input[type="radio"]:checked::before {
    content: "";
    position: absolute;
    top: 4px;
    left: 4px;
    width: 10px;
    height: 10px;
    background-color: #00d4ff;
    border-radius: 50%;
  }

  .card .rad label {
    font-size: 18px;
    margin: 0 5px;
    cursor: pointer;
    color: #ffffffcc;
  }

  .card button {
    cursor: pointer;
    border: 2px solid #00d4ff;
    border-radius: 12px;
    background-color: transparent;
    color: #00d4ff;
    font-size: 20px;
    padding: 10px 20px;
    width: 100%;
    transition: all 0.3s ease;
  }

  .card button:hover {
    background-color: #00d4ff;
    color: #000;
    box-shadow: 0 0 15px #00d4ff88;
  }

  /* MEDIA QUERY للشاشات الصغيرة */
  @media screen and (max-width: 600px) {
    body {
      align-items: flex-start;
      padding: 10px;
    }

    .card {
      width: 100%;
      max-width: 100%;
      padding: 30px 20px;
      min-height: calc(100vh - 40px);
      justify-content: flex-start;
    }

    .card h2 {
      font-size: 24px;
      margin-bottom: 20px;
    }

    .card input.text {
      font-size: 18px;
      padding: 10px 12px;
    }

    .card .rad {
      gap: 8px;
    }

    .card .rad label {
      font-size: 16px;
    }

    .card button {
      font-size: 18px;
      padding: 12px;
    }
  }