.worldmap {
  position: relative;

  width: 2037px;
  height: 1018px;
}

.map-overlay {
  position: absolute;
  top: 0;
  left: 0;

  width: 100%;
  height: 100%;
}

.area {
  fill: rgba(255, 255, 255, 0);
  transition: 0.2s ease;
  cursor: pointer;

  transition: 0.25s;
}

.area:hover {
  fill: rgba(120, 200, 255, 0.18);

  stroke: #6ec6ff;

  stroke-width: 3;

  filter: drop-shadow(0 0 14px #6ec6ff);
}

.building-popup {
  position: fixed;

  transform: translate(-50%, -50%);

  width: 420px;

  background: linear-gradient(#2b2115, #1b140b);

  border: 3px solid #8b6a3c;

  border-radius: 10px;

  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);

  display: none;

  color: #f3e6c5;

  font-family: serif;

  z-index: 1000;
}

.popup-header {
  padding: 12px;

  background: #3a2a17;

  border-bottom: 2px solid #8b6a3c;

  display: flex;

  justify-content: space-between;

  font-weight: bold;
}

.popup-tabs {
  display: flex;

  border-bottom: 2px solid #8b6a3c;
}

.popup-tabs button {
  flex: 1;

  padding: 10px;

  background: transparent;

  border: none;

  color: #f3e6c5;

  cursor: pointer;
}

.popup-tabs button.active {
  background: #5b4325;
}

.popup-content {
  padding: 15px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

#game-chat {
  position: fixed;

  left: 20px;
  bottom: 20px;

  width: 400px;
  height: 300px;

  background: linear-gradient(#2b2115, #1a140d);

  border: 3px solid #8b6a3c;

  color: #f3e6c5;

  font-family: serif;

  display: flex;
  flex-direction: column;

  z-index: 1000;
}

#chat-messages {
  flex: 1;

  resize: none;

  background: #1b140b;

  border: none;

  color: #f3e6c5;

  padding: 5px;

  font-size: 13px;

  overflow-y: auto;
}