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

body {
    font-family: 'Comic Sans MS', cursive, sans-serif;
    background: linear-gradient(135deg, #FFE4E1, #E6E6FA, #F0F8FF);
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
    overflow: hidden;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

#gameContainer {
    width: 800px;
    height: 500px;
    position: relative;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.screen {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease;
}

.hidden {
    opacity: 0;
    pointer-events: none;
}

#startScreen {
    background: linear-gradient(45deg, #FFB6C1, #E6E6FA);
    text-align: center;
    padding: 40px;
}

#startScreen h1 {
    font-size: 2.5em;
    color: #FF69B4;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

#startScreen p {
    font-size: 1.2em;
    color: #8B4513;
    margin-bottom: 30px;
}

button {
    background: linear-gradient(45deg, #FF69B4, #FFB6C1);
    border: none;
    padding: 15px 30px;
    font-size: 1.1em;
    color: white;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 105, 180, 0.3);
    font-family: inherit;
    font-weight: bold;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 20px rgba(255, 105, 180, 0.4);
}

button:active {
    transform: translateY(0);
}

.controls {
    margin-top: 30px;
    background: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 15px;
    border: 2px solid #FFB6C1;
}

.controls p {
    margin: 5px 0;
    color: #8B4513;
}

#gameScreen {
    background: linear-gradient(to bottom, #87CEEB, #E0F6FF);
}

#gameUI {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

#score {
    background: rgba(255, 255, 255, 0.9);
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: bold;
    color: #FF69B4;
    border: 2px solid #FFB6C1;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

#muteButton {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #FFB6C1;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

#gameCanvas {
    border-radius: 0 0 20px 20px;
    display: block;
    margin-top: 80px;
}

#gameOverScreen {
    background: linear-gradient(45deg, #DDA0DD, #F0E68C);
    text-align: center;
    padding: 40px;
}

#gameOverScreen h2 {
    font-size: 2.2em;
    color: #8B008B;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

#finalScore {
    font-size: 1.5em;
    color: #FF69B4;
    margin-bottom: 15px;
    font-weight: bold;
}

#encouragement {
    font-size: 1.1em;
    color: #8B4513;
    margin-bottom: 30px;
}

/* Adicione isso ao seu CSS existente */
@media (max-width: 768px) {
    .screen h1 {
        font-size: 2em !important;
    }
    
    .screen p {
        font-size: 1.2em !important;
    }
    
    button {
        font-size: 1.3em !important;
        padding: 20px 40px !important;
    }
}
/* Responsividade */
@media (max-width: 850px) {
    #gameContainer {
        width: 95vw;
        height: 70vh;
    }
    
    #gameCanvas {
        width: 100%;
        height: calc(100% - 80px);
    }
    
    #startScreen h1 {
        font-size: 2em;
    }
    
    button {
        padding: 12px 25px;
        font-size: 1em;
    }
}