* {
 margin: 0;
 padding: 0;
 box-sizing: border-box;
}

body {
 background-color: #000;
 font-family: Arial, sans-serif;
 background: url('images/bg.jpg') no-repeat center center;
 background-size: cover;
}

#start-screen {
 display: flex;
 justify-content: center;
 align-items: center;
 height: 100vh;
}

#start-btn {
 padding: 20px 40px;
 font-size: 24px;
 background-color: #00bfff;
 color: #fff;
 border: none;
 cursor: pointer;
 border-radius: 10px;
 transition: background-color 0.3s;
}

#start-btn:hover {
 background-color: #1e90ff;
}

#game-area {
 position: relative;
 height: 100vh;
 width: 100vw;
 overflow: hidden;
 display: none; /* Hide game area initially */
}

.spaceship {
 position: absolute;
 width: 50px;
 height: 50px;
 background: url('images/spaceship.png') no-repeat center center;
 background-size: cover;
 bottom: 50px;
 transition: transform 0.5s ease, opacity 0.5s ease;
}

.spaceship.destroyed {
 transform: scale(0);
 opacity: 0;
}

.asteroid {
 position: absolute;
 width: 50px;
 height: 50px;
 background: url('images/asteroid.png') no-repeat center center;
 background-size: cover;
mix-blend-mode:normal;
}

.laser {
    width: 3px;
    height: 15px;
    background-color: red;  /* Example color */
    position: absolute;
    z-index: 10;  /* Ensure lasers appear above other elements */
}

#score {
 color: white;
 position: absolute;
 top: 10px;
 font-size: 20px;
 word-break: keep-all;
 margin: 1%;

}
#active-skill {
 position: absolute;
 top: 50px; /* Adjust positioning */
 left: 20px;
 font-size: 18px;
 color: #ffffff;
 z-index: 10;
}

 #lives {
 color: white;
 position: absolute;
 top: 10px;
 font-size: 20px;
margin: 1%;
margin-top: 3.5%;

}

.skill {
 position: absolute;
 width: 30px;
 height: 30px;
 background-color: gold;
 border-radius: 50%;
 animation: skill-fall 1s infinite linear;
}

@keyframes skill-fall {
 from {
     transform: scale(1);
 }
 to {
     transform: scale(1.2);
 }
}

.spaceship.shielded {
 border: 2px solid cyan; /* Add a glow effect when shield is active */
 box-shadow: 0 0 10px cyan;
}

#skills-info {
 position: absolute;
 top: 20px;
 right: 20px;
 background: rgba(0, 0, 0, 0.5);
 padding: 10px;
 border-radius: 5px;
 color: white;
 font-family: Arial, sans-serif;
}

.skill-item {
 margin-bottom: 5px;
}