* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(to bottom, #0f2027, #203a43, #2c5364);
  color: #f1f1f1;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.app {
  background: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  width: 100%;
  max-width: 400px;
  text-align: center;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
}

.app-title {
  font-size: 2.5rem;
  font-weight: 500;
  margin-bottom: 30px;
  color: #ffffff;
}

.search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.search-bar input {
  flex: 1;
  padding: 12px;
  background: #1c1c1e;
  border: 1px solid #333;
  border-radius: 10px;
  font-size: 16px;
  color: #fff;
}

.search-bar input::placeholder {
  color: #aaa;
}

.search-bar button {
  padding: 12px 20px;
  background-color: #0a84ff;
  color: white;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.search-bar button:hover {
  background-color: #0066cc;
}

.weather-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 15px;
  padding: 25px;
  margin-top: 20px;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.3);
}

.weather-card h2 {
  font-size: 22px;
  margin-bottom: 10px;
  color: #fdfdfd;
}

.weather-card img {
  width: 100px;
  height: 100px;
}

.weather-card p {
  margin: 5px 0;
  font-size: 16px;
  color: #ddd;
}