body { font-family: sans-serif; text-align: center; background: #222; color: #fff; padding: 20px; margin: 0; }
        h1 { color: #FFEB3B; font-size: 2.8rem; margin-bottom: 5px; text-shadow: 2px 2px 0px #000; }
        .subtitle { color: #aaa; font-size: 1.1rem; margin-bottom: 30px; letter-spacing: 1px; }
        .container { max-width: 600px; margin: 0 auto; background: #333; padding: 25px; border-radius: 20px; border: 1px solid #444; box-shadow: 0 10px 25px rgba(0,0,0,0.6); }
        
        .parcours-btn {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #4CAF50;
            color: #fff;
            text-decoration: none;
            margin-bottom: 15px;
            padding: 22px;
            height: 80px;
            font-size: 1.5rem;
            font-weight: bold;
            border-radius: 12px;
            border-bottom: 5px solid #2E7D32;
            box-sizing: border-box;
        }

        .parcours-btn::before {
            content: "🎯";
            position: absolute;
            left: 20px;
            font-size: 1.7rem;
            top: 50%;
            transform: translateY(-50%); 
        }

        .parcours-btn:active {
            transform: translateY(3px);
            border-bottom: 2px solid #2E7D32;
            background: #45a049;
        }

        .logout-link { color: #555; text-decoration: none; font-size: 0.9rem; display: block; margin-top: 20px; }
		
		.highscore-fab {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #f39c12; /* Das Stones-Gold/Orange */
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    border: 2px solid #fff;
    transition: transform 0.2s;
}

.highscore-fab:active {
    transform: scale(0.95);
}