/* --- CSS Integrado --- */

:root {
    --primary-color: #00ffff; /* Ciano Neon */
    --secondary-color: #ff00ff; /* Magenta Neon */
    --tertiary-color: #ffff00; /* Amarelo Neon (para o Quiz) */
    --bg-color: #1a1a1a;
    --text-color: #cccccc;
    --highlight-color: #ffffff;
    --scanline-color: rgba(0, 0, 0, 0.3);
}

/* --- Reset e Configuração do Corpo --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    height: 100%;
    overflow: hidden; /* Impede o scroll */
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Press Start 2P', monospace;
}

/* --- Efeito de Scanlines (Tela Antiga) --- */
body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: repeating-linear-gradient(
        to bottom,
        transparent,
        transparent 2px,
        var(--scanline-color) 2px,
        var(--scanline-color) 4px
    );
    z-index: 1000; /* Fica por cima de tudo */
}

/* --- Contêiner Principal --- */
.screen-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
    padding: 20px;
}

/* --- Título --- */
.title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color), 0 0 5px #fff;
    margin-bottom: 50px;
    animation: flicker 3s infinite alternate;
}

/* --- Carrossel de Seleção --- */
.selection-carousel {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px; /* Espaço entre os cartões */
    width: 100%;
    /* Ajusta para telas pequenas, permitindo scroll horizontal se necessário */
    overflow-x: auto; 
    padding: 20px 0;
}

/* --- Cartão de Jogo --- */
.game-card {
    background: #2b2b2b;
    border: 3px solid var(--text-color);
    padding: 20px;
    width: 200px;
    height: 250px;
    cursor: pointer;
    flex-shrink: 0; /* Impede que os cartões encolham */
    
    /* Efeito de "longe" */
    transform: scale(0.8);
    opacity: 0.6;
    
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.game-card h2 {
    font-size: 1rem;
    color: var(--highlight-color);
    margin-bottom: 20px;
    /* Garante que o texto não quebre estranho */
    height: 40px; 
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Prévia Visual do Jogo (CSS Art) --- */
.game-preview {
    width: 100%;
    height: 120px;
    background: #000;
    border: 2px solid var(--text-color);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* Snake Art */
#preview-snake .snake-body {
    width: 10px;
    height: 10px;
    background-color: var(--primary-color);
    box-shadow: 
        10px 0 0 var(--primary-color),
        20px 0 0 var(--primary-color),
        20px 10px 0 var(--primary-color),
        20px 20px 0 var(--primary-color),
        30px 20px 0 var(--primary-color);
}

/* Pong Art */
#preview-pong {
    justify-content: space-between;
    padding: 10px;
}
#preview-pong .paddle {
    width: 10px;
    height: 40px;
    background-color: var(--primary-color);
}
#preview-pong .ball {
    width: 10px;
    height: 10px;
    background-color: var(--highlight-color);
}

/* Tetris Art */
#preview-tetris {
    position: relative;
}
#preview-tetris .tetromino {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--secondary-color);
    box-shadow: 
        20px 0 0 var(--secondary-color),
        0 20px 0 var(--secondary-color),
        -20px 0 0 var(--secondary-color);
    animation: fall 2s infinite linear;
}

/* === NOVO CSS === */

/* Quiz Art (Novo) */
#preview-quiz {
    align-items: flex-end; /* Coloca o '?' na base */
    padding-bottom: 10px;
}

#preview-quiz .question-mark {
    font-size: 4rem;
    color: var(--tertiary-color); /* Amarelo */
    text-shadow: 0 0 10px var(--tertiary-color);
    animation: jump 1.2s infinite ease-in-out;
    position: relative; /* Para o pulo */
}

/* === FIM DO NOVO CSS === */


/* --- Estado Ativo e Selecionado --- */
.game-card.active {
    /* Efeito de "perto" */
    transform: scale(1.1);
    opacity: 1;
    border-color: var(--primary-color);
    box-shadow: 0 0 25px var(--primary-color);
}

.game-card.selected {
    /* Animação de seleção */
    animation: select-pulse 0.5s;
}

@keyframes select-pulse {
    0% { transform: scale(1.1); }
    50% { transform: scale(1.2); opacity: 0.5; }
    100% { transform: scale(1.1); opacity: 1; }
}


/* --- Instruções --- */
.instructions {
    margin-top: 50px;
    font-size: 0.9rem;
    color: var(--highlight-color);
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* --- Animação do Título --- */
@keyframes flicker {
    0%, 18%, 22%, 25%, 53%, 57%, 100% {
        text-shadow:
            0 0 4px #fff,
            0 0 11px #fff,
            0 0 19px #fff,
            0 0 40px var(--primary-color),
            0 0 80px var(--primary-color),
            0 0 90px var(--primary-color),
            0 0 100px var(--primary-color),
            0 0 150px var(--primary-color);
    }
    20%, 24%, 55% {         
        text-shadow: none;
    }
}

/* Animação de Queda (Tetris) */
@keyframes fall {
    from { top: -30px; }
    to { top: 110px; }
}

/* === NOVA ANIMAÇÃO === */

/* Animação de Pulo (Quiz) */
@keyframes jump {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-35px); /* Pula 35px para cima */
    }
}

/* === FIM DA NOVA ANIMAÇÃO === */