* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  background: linear-gradient(to right, #4facfe, #00f2fe);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.app-container {
  background: #fff;
  padding: 30px;
  border-radius: 16px;
  width: 400px;
  text-align: center;
  box-shadow: 0px 8px 20px rgba(0,0,0,0.2);
}

h1 {
  margin-bottom: 20px;
  color: #333;
}

.search-box {
  display: flex;
  margin-bottom: 20px;
}

.search-box input {
  flex: 1;
  padding: 10px;
  border: 2px solid #4facfe;
  border-radius: 8px 0 0 8px;
  outline: none;
}

.search-box button {
  padding: 10px 20px;
  border: none;
  background: #4facfe;
  color: white;
  font-weight: bold;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  transition: 0.3s;
}

.search-box button:hover {
  background: #00c6ff;
}

.weather-result {
  margin-top: 20px;
}

.weather-result h2 {
  font-size: 22px;
  color: #222;
}

.weather-result p {
  font-size: 18px;
  margin-top: 10px;
}