/* A simple dark theme and modern font stack */
body {
  background-color: #121212;
  color: #e0e0e0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

/* The main container for our content */
.container {
  width: 100%;
  max-width: 500px;
  padding: 2rem;
  text-align: center;
}

/* The header section with the title */
.header {
  margin-bottom: 2rem;
}

.header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.header p {
  font-size: 1.1rem;
  color: #a0a0a0;
}

/* The list that will hold our forecast items */
.forecast-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Each individual forecast day item */
.forecast-item {
  background-color: #1e1e1e;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2rem;
}

.forecast-item .date {
  color: #c0c0c0;
}

.forecast-item .aqi {
  font-weight: bold;
  color: #ffffff;
}

.today-aqi-container {
  background-color: #1e1e1e; /* A slightly darker background */
  border: 1px solid #333;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* The large number for the AQI value */
.today-aqi-value {
  font-size: 4.5rem; /* Much larger font */
  font-weight: 700;   /* Bolder */
  line-height: 1;
  color: #ffffff;
}

/* The label underneath the large number */
.today-aqi-label {
  font-size: 1rem;
  color: #a0a0a0;
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* A title for the forecast section */
.forecast-title {
  font-size: 1.2rem;
  color: #c0c0c0;
  margin-bottom: 1rem;
  text-align: left;
  padding-left: 0.5rem;
}