.login-screen {
  background-image: url('background/bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.login-screen input, .login-screen button {
  padding: 10px;
  font-size: 16px;
  border-radius: 5px;
  border: 1px solid #ccc;
  outline: none;
}

.login-screen button {
  cursor: pointer;
  background-color: #007bff;
  color: white;
  border: none;
}

.login-screen button:hover {
  background-color: #0056b3;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  overflow: hidden;
  background-color: #eee;
}

#room-input {
  padding: 20px;
  text-align: center;
}

#room-input select {
  margin: 0 10px;
  padding: 5px;
}

#canvas-container {
  position: relative;
  width: 100vw;
  height: 100vh;
}

#info-panel {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(255, 255, 255, 0.9);
  padding: 10px;
  border-radius: 5px;
  z-index: 10;
  max-width: 200px;
}

#users-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

#users-list li {
  padding: 2px 0;
}

#canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border: 2px solid #000;
  background-size: cover;
  cursor: default;
}

#ships-panel {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  padding: 10px;
  border-radius: 5px;
}

.ship-item {
  cursor: grab;
  display: inline-block;
}