:root {
  --primary-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --card-bg: rgba(255, 255, 255, 0.2);
  --text-color: #ffffff;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--primary-bg);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-color);
}

.app-container {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  width: 350px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.search-box {
  margin-bottom: 2rem;
  display: flex;
  gap: 10px;
}

input {
  padding: 10px;
  border-radius: 8px;
  border: none;
  outline: none;
  flex-grow: 1;
}

button {
  padding: 10px 15px;
  border-radius: 8px;
  border: none;
  background-color: #ff9a9e;
  color: white;
  cursor: pointer;
  font-weight: bold;
  transition: transform 0.2s;
}

button:hover {
  transform: scale(1.05);
}

/* Data Display */
.weather-card h2 {
  font-size: 2rem;
  margin: 0.5rem 0;
}
.temp {
  font-size: 3.5rem;
  font-weight: bold;
  margin: 0;
}
.desc {
  text-transform: capitalize;
  font-style: italic;
  opacity: 0.8;
}

.loading {
  animation: pulse 1.5s infinite;
}
.error {
  color: #ff6b6b;
  font-weight: bold;
}

@keyframes pulse {
  0% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}
/* Forecast Styles */
.forecast-container {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 1.5rem;
}

.forecast-item {
  background: rgba(0, 0, 0, 0.1);
  padding: 10px 5px;
  border-radius: 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: background 0.3s;
}

.forecast-item:hover {
  background: rgba(255, 255, 255, 0.15);
}

.forecast-date {
  font-weight: bold;
  margin: 0 0 5px 0;
  font-size: 0.9rem;
}

.forecast-temp {
  margin: 0;
  font-size: 0.9rem;
}

/* Adjust main card slightly to make room */
.app-container {
  width: 400px; /* Widened slightly for the 5 items */
}

/* Unit Toggle Button */
.unit-toggle {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: white;
  font-size: 0.8rem;
  padding: 5px 10px;
  margin-bottom: 1.5rem;
  border-radius: 20px;
  transition: all 0.3s ease;
}

.unit-toggle:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}