/* 전체 섹션 */
.pado-register-section {
    width: 100%;
    min-height: 100vh;
    text-align: center;
    font-family: 'Nunito', sans-serif;
    padding: 60px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  /* 로그인 메시지 */
.login-prompt {
  background-color: rgba(255, 255, 255, 0.9);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  text-align: center;
  max-width: 500px;
  margin: 20px auto;
}

.login-message {
  font-size: 14px;
  color: #da7979;
  margin-bottom: 10px;
}

.login-btn {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.login-btn:hover {
  background-color: #0056b3;
}

  .pado-register-title {
    font-size: 35px;
    font-weight: 700;
    color: #31B1b8;
    margin-bottom: 10px;
  }
  
  .pado-register-desc {
    font-size: 15px;
    color: #555;
    line-height: 1.4;
    margin-bottom: 40px;
    white-space: pre-line;
    font-weight: 400;
  }

  .pado-product-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 900px;
    margin: 0 auto 40px;
  }

  .pado-card {
    position: relative;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    padding: 20px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .select-circle {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid #31b1b3;
    border-radius: 50%;
    background: transparent;
    transition: background 0.3s;
  }

  .product-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    margin-top: 40px;
    margin-bottom: 10px;
  }

  .product-name {
    font-size: 14px;
    font-weight: 700;
    color: #2c3e50;
  }

  .pado-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
  }

  .pado-card.selected-card {
    background: #f0f8ff;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  }

  .pado-card.selected-card .select-circle {
    background: #2fafb1;
  }

  .pado-card.unselected-card {
    opacity: 0.5;
  }

  .selected-product {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .selected-img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }

  .key-register {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  
  .key-input {
    width: 300px;
    padding: 10px;
    border: 2px solid #ccc;
    border-radius: 5px;
    font-size: 14px;
    box-sizing: border-box;
  }
  
  .key-submit {
    background: #31b1b3;
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.3s;
  }
  
  .key-submit:hover {
    background: #207274;
  }