body {
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background: linear-gradient(135deg, #ffe6f0 0%, #ffd6e7 100%);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #8a4a6a;
            overflow: hidden;
        }
        
        #game-container {
            position: relative;
            box-shadow: 0 0 20px rgba(255, 182, 193, 0.3);
            border-radius: 10px;
            overflow: hidden;
        }
        
        #game-canvas {
            display: block;
            background: #fff0f5;
        }
        
        #ui-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            padding: 15px;
            box-sizing: border-box;
            display: flex;
            justify-content: space-between;
            pointer-events: none;
        }
        
        .ui-panel {
            background: rgba(255, 240, 245, 0.8);
            padding: 10px 20px;
            border-radius: 8px;
            font-size: 18px;
            font-weight: bold;
            color: #8a4a6a;
            border: 1px solid #ffc0cb;
        }
        
        #controls {
            position: absolute;
            bottom: 20px;
            left: 0;
            width: 100%;
            text-align: center;
            color: rgba(138, 74, 106, 0.7);
            font-size: 14px;
            pointer-events: none;
        }
        
        #start-screen, #game-over-screen, #level-complete-screen, #win-screen {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            background: rgba(255, 240, 245, 0.95);
            z-index: 10;
        }
        
        .screen-content {
            text-align: center;
            max-width: 80%;
        }
        
        h1 {
            font-size: 42px;
            margin-bottom: 10px;
            color: #d94d7e;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        h2 {
            font-size: 32px;
            margin-bottom: 20px;
            color: #d94d7e;
        }
        
        p {
            font-size: 18px;
            margin-bottom: 25px;
            line-height: 1.5;
            color: #8a4a6a;
        }
        
        button {
            background: #ff85a2;
            color: white;
            border: none;
            padding: 12px 30px;
            font-size: 18px;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            margin: 5px;
        }
        
        button:hover {
            background: #ff9eb8;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }
        
        #game-over-screen, #level-complete-screen, #win-screen {
            display: none;
        }
        
        #mobile-controls {
            display: none;
            position: absolute;
            bottom: 20px;
            width: 100%;
            justify-content: space-between;
            padding: 0 20px;
            box-sizing: border-box;
        }
        
        .mobile-btn {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: rgba(255, 133, 162, 0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 24px;
            color: white;
            user-select: none;
            -webkit-tap-highlight-color: transparent;
        }
        
        .mobile-btn:active {
            background: rgba(255, 158, 184, 0.9);
        }
        
        #jump-btn {
            margin-left: auto;
            margin-right: 20px;
        }
        
        @media (max-width: 768px) {
            #mobile-controls {
                display: flex;
            }
            
            #controls {
                bottom: 100px;
            }
        }