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

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  background: linear-gradient(135deg, #e45a92, #667eea, #764ba2);
  color: #fff;
  overflow: hidden;
}

/* Background video */
#bg-video {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  z-index: -2;
}

/* App container */
.app {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  padding: 2rem;
  border-radius: 16px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
  animation: fadeIn 0.6s ease-in-out;
  position: relative;
  z-index: 1;
}

.app:hover {
  transform: translateY(-4px);
}

h2 {
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: #30153f;
}

/* Input */
input {
  width: 100%;
  padding: 0.9rem;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  margin-bottom: 1rem;
  outline: none;
  color: #333;
}

input:focus {
  box-shadow: 0 0 0 2px rgb(236, 121, 159);
}

/* Button */
button {
  background: rgb(228, 90, 146);
  border: none;
  padding: 0.9rem 1.2rem;
  border-radius: 10px;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
  width: 100%;
}

button:hover {
  background: rgb(247, 64, 125);
}

button:active {
  transform: scale(0.98);
}

/* Result box */
#result {
  display: none;
  margin-top: 1.5rem;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 1rem;
  min-height: 70px;
  font-size: 1.2rem;
  line-height: 1.6;
  color: #30153f;
  animation: fadeIn 0.6s ease-in-out;
}

/* City Image */
#city-img {
  display: none;
  width: 100%;
  border-radius: 12px;
  margin-top: 1rem;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Weather icon */
.weather-icon {
  width: 70px;
  margin: 0.5rem auto;
  display: block;
}

/* Responsive */
@media (max-width: 480px) {
  .app {
    padding: 1.5rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  input,
  button {
    font-size: 0.9rem;
    padding: 0.8rem;
  }
}