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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

#game-container {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

#player-info {
    margin-bottom: 20px;
}

#player-name {
    padding: 10px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    margin-right: 10px;
    width: 200px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    background: #ff6b6b;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #ff5252;
}

#game-area {
    margin-top: 20px;
}

#scoreboard {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
}

#scores {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.player-score {
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
}

#game-canvas {
    border: 3px solid #fff;
    border-radius: 10px;
    background: #0f4c75;
    display: block;
    margin: 0 auto;
}

#controls {
    margin-top: 15px;
    font-size: 14px;
    opacity: 0.8;
}

.winner-glow {
    animation: winnerGlow 1s ease-in-out infinite alternate;
    background: linear-gradient(45deg, #ffd700, #ffed4e) !important;
    color: #333 !important;
    font-weight: bold;
    transform: scale(1.1);
}

.loser-shake {
    animation: loserShake 0.5s ease-in-out infinite;
    background: rgba(231, 76, 60, 0.3) !important;
}

@keyframes winnerGlow {
    from { box-shadow: 0 0 5px #ffd700; }
    to { box-shadow: 0 0 20px #ffd700, 0 0 30px #ffd700; }
}

@keyframes loserShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-2px); }
    75% { transform: translateX(2px); }
}

@keyframes victoryBounce {
    0% { transform: translate(-50%, -50%) scale(0); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

@keyframes emojifall {
    from {
        transform: translateY(-50px) rotate(0deg);
        opacity: 1;
    }
    to {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}