@import url('https://fonts.googleapis.com/css?family=Source+Sans+Pro&display=swap');   

body {
  font-family: 'Orbitron', sans-serif;
  background: linear-gradient(180deg, #0a0a0f, #1e1e1e);
  color: #e0e0ff;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.title {
  text-align: center;
  margin: 30px 0;
  color: gray;
  text-shadow: 0 0 15px black;
}

.stations-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);  /* ALWAYS 3 PER ROW */
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;  /* prevent tall cards from shifting others */
}


.station-card {
  background: #23242a;
  border: 2px solid #000;
  border-radius: 10px;
  width: 300px;
  padding: 20px;
  box-shadow: 0 0 10px #222;
  transition: transform 0.2s;
}

.station-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px #333;
}

.station-name {
  font-size: 1.5em;
  color: #fff;
  margin-bottom: 10px;
}

.level {
  color: lightgray;
  margin-bottom: 10px;
}

.item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 6px 0;
}

.upgrade-btn {
  background: linear-gradient(90deg, darkslategray, lightslategray);
  border: none;
  border-radius: 6px;
  color: #000;

  padding: 10px;
  cursor: pointer;
  width: 100%;
  margin-top: 10px;
  transition: 0.2s;
}

.upgrade-btn:hover {
  background: linear-gradient(90deg, lightslategray, darkslategray);
  transform: scale(1.05);
}

    #home-btn {
      position: fixed;
      top: 16px;
      right: 16px;
      z-index: 100;
      padding: 10px 22px;
      background: #222;
      color: #fff;
      border: none;
      border-radius: 6px;
      font-size: 1.1em;
      cursor: pointer;
      box-shadow: 0 2px 8px #0003;
      transition: background 0.2s;
    }

    #home-btn:hover {
      background: #444;
    }