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

body {
    overflow: hidden;
    background-color: #000;
    font-family: 'Arial', sans-serif;
}

#game-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

#gameCanvas {
    display: block;
    background-color: #1a1a1a;
    cursor: crosshair;
}

#loading-screen {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    padding: 40px 60px;
    border-radius: 10px;
    z-index: 1000;
}

#loading-screen h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #00ff00;
    text-shadow: 0 0 10px #00ff00;
}

#loading-screen p {
    font-size: 18px;
    color: #ccc;
}

#loading-screen.hidden {
    display: none;
}

.hidden {
    display: none;
}

#main-menu {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    padding: 40px 60px;
    border-radius: 10px;
    z-index: 1000;
}

#main-menu h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #00ff00;
    text-shadow: 0 0 10px #00ff00;
}

#main-menu #play-button {
    font-size: 22px;
    padding: 12px 28px;
    background: #00c853;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

#main-menu #play-button:hover {
    background: #00e676;
}

#death-banner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ff5252;
    font-size: 72px;
    font-weight: 900;
    letter-spacing: 2px;
    text-shadow: 0 0 12px rgba(255,82,82,0.8), 0 0 24px rgba(255,82,82,0.4);
    z-index: 1100;
    animation: fadeInScale 0.5s ease-out;
}

@keyframes fadeInScale {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(0.9); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

#player-count {
    position: absolute;
    top: 10px;
    left: 10px;
    color: #fff;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 14px;
    z-index: 100;
}