* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  }
  body {
    background: linear-gradient(to bottom, #57c1eb 0%, #246fa8 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #333;
  }
  .container {
    width: 90%;
    max-width: 450px;
  }
  .weather-app {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  }
  .search-box {
    display: flex;
    margin-bottom: 30px;
  }
  .search-box input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 30px 0 0 30px;
    font-size: 16px;
    background-color: #f0f0f0;
  }
  .search-box button {
    padding: 0 20px;
    border: none;
    border-radius: 0 30px 30px 0;
    background-color: #3498db;
    color: #fff;
    cursor: pointer;
    font-size: 16px;
  }
  .search-box button:hover {
    background-color: #2980b9;
  }
  .weather-info {
    text-align: center;
  }
  .city {
    font-size: 32px;
    font-weight: 500;
    margin-bottom: 5px;
  }
  .date {
    font-size: 16px;
    margin-bottom: 30px;
    color: #666;
  }
  .temp-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
  }
  .temp {
    font-size: 48px;
    font-weight: 700;
  }
  .weather-icon {
    width: 80px;
    height: 80px;
    background-color: #ffd700;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 36px;
  }
  .description {
    font-size: 20px;
    margin-bottom: 30px;
  }
  .details {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
  }
  .col {
    text-align: center;
    flex: 1;
    padding: 10px;
  }
  .col:not(:last-child) {
    border-right: 1px solid #ddd;
  }
  .detail-label {
    font-size: 12px;
    margin-bottom: 5px;
    color: #666;
  }
  .detail-value {
    font-size: 18px;
    font-weight: 500;
  }
  .forecast {
    display: flex;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid #ddd;
  }
  .forecast-day {
    text-align: center;
  }
  .forecast-date {
    font-size: 12px;
    margin-bottom: 5px;
    color: #666;
  }
  .forecast-icon {
    font-size: 20px;
    margin-bottom: 5px;
  }
  .forecast-temp {
    font-size: 16px;
    font-weight: 500;
  }
  @media (max-width: 500px) {
    .weather-app {
      padding: 20px;
    }
    .city {
      font-size: 24px;
    }
    .temp {
      font-size: 36px;
    }
    .forecast {
      overflow-x: auto;
      gap: 15px;
    }
  }