/* Global reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Pixelify Sans', sans-serif;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

/* Efeito de estrelas no fundo */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #eee, transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.8), transparent),
        radial-gradient(1px 1px at 90px 40px, #fff, transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.6), transparent),
        radial-gradient(2px 2px at 160px 30px, #fff, transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    z-index: -1;
    opacity: 0.3;
}

.game-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
/* 
.game-frame {
    position: relative;
    width: 600px;
    height: 600px;
    background: linear-gradient(45deg, #2a4a5a 0%, #1e3a4a 100%);
    border: 8px solid #4a6a7a;
    border-radius: 20px;
    box-shadow: 
        0 0 30px rgba(0,150,255,0.3),
        inset 0 0 20px rgba(0,0,0,0.3),
        0 10px 30px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.game-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(255,255,255,0.1) 0%, 
        transparent 25%, 
        transparent 75%, 
        rgba(0,0,0,0.1) 100%);
    pointer-events: none;
    z-index: 5;
} */

#MolduraPixelArt{
    position: absolute;
    top: -10px;
    width: 670px;
    height: 785px;

}

/* #visor {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 60px;
    background: linear-gradient(135deg, #110000 0%, #330000 100%);
    border: 3px solid #ff0000;
    border-radius: 10px;
    color: #ff0000;
    font-size: 20px;
    font-weight: 700;
    line-height: 54px;
    text-align: center;
    z-index: 20;
    text-shadow: 0 0 10px #ff0000;
    box-shadow: 
        0 0 20px #ff0000,
        inset 0 0 10px rgba(255, 0, 0, 0.1);
} */

#visor {
  background: url('Images/PixelArtVisor.png') no-repeat center center;
  background-size: cover;
  position: absolute;
  top: -105px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 100px;
  color: #fff;
  font-size: 35px;
  line-height: 95px;
  text-align: center;
  z-index: 10;
  /* Melhoria de legibilidade */
  text-shadow: 1px 1px 2px #000;
  font-weight: bold;
}

canvas {
    display: block;
    width: 540px;
    height: 540px;
    top: 80px;
    background: rgba(0,0,0,0.2);
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 25px;
    position: relative;
    z-index: 1;
}

/* Game Over overlay */
#gameOverText {
    font-family: 'Pixelify Sans', sans-serif !important;
    background: rgba(0, 0, 0, 0.9);
    padding: 30px;
    border-radius: 15px;
    border: 3px solid #ff0000;
    text-shadow: 0 0 15px #ff0000;
    box-shadow: 0 0 30px rgba(255,0,0,0.5);
}

.instructions {
    margin-top: 22px;
    color: #e0f7fa;
    font-size: 20px;
    text-align: center;
    /* background: rgba(20,32,48,0.75); */
    border-radius: 8px;
    padding: 8px 24px;
    /* box-shadow: 0 2px 12px 0 rgba(0,0,0,0.18); */
    font-weight: 600;
    letter-spacing: 0.5px;
    z-index: 10;
    display: absolute;
}
.instructions b {
    color: #ffd000;
    font-weight: 700;
}

/* Estilo do botão de pausa */
#pauseBtn {
    position: absolute;
    height: 100px;
    width: 86px;
    top: 25px;
    right: -5px;
    z-index: 110;
    font-size: 15px;
    padding: 4px 10px 4px 10px;
    /* border-radius: 7px; */
    border: 5px solid #000F30ff;
    background: #183251ff;
    color: #e0f7fa;
    font-family: 'Pixelify Sans', monospace;
    font-weight: bold;
    letter-spacing: 1px;
    box-shadow: none;
    cursor: pointer;
    transition: 
        background 0.2s, 
        color 0.2s, 
        border 0.2s, 
        transform 0.1s;
    outline: none;
    text-shadow: none;
}

#pauseBtn:hover, #pauseBtn:focus {
    background: #235470;
    /* color: #fff; */
    border-color: #123e57;
    /* transform: scale(1.06); */
}


/* Responsividade */
@media (max-width: 768px) {
    .game-frame {
        width: 90vw;
        height: 90vw;
        max-width: 500px;
        max-height: 500px;
    }
    canvas {
        width: calc(100% - 40px);
        height: calc(100% - 100px);
    }
    #visor {
        width: 180px;
        height: 50px;
        font-size: 16px;
        line-height: 44px;
        top: 15px;
    }
}

@media (max-width: 480px) {
    .game-frame {
        width: 95vw;
        height: 95vw;
    }
    #visor {
        width: 150px;
        height: 40px;
        font-size: 14px;
        line-height: 34px;
        top: 10px;
    }
}