/* Estilo Retro Moderno para o Jogo Eggonaldo */

body {
    margin: 0;
    overflow: hidden;
    background-color: #0B0B2D;
    color: #FFFFFF;
    font-family: 'Courier New', monospace;
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* Efeito de scanline para estética retro */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1),
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 1000;
    opacity: 0.3;
}

.game-header {
    padding: 10px 20px;
    background-color: rgba(0, 0, 0, 0.5);
    text-align: center;
    z-index: 10;
    border-bottom: 2px solid #00FFFF;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
}

.game-header h1 a {
    color: #FFD700; /* Amarelo Dourado */
    text-decoration: none;
    font-size: 1.5em;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.7);
    letter-spacing: 2px;
}

.game-header h2 {
    color: #FF00FF; /* Rosa Neon */
    font-size: 1em;
    margin-top: 5px;
    letter-spacing: 1px;
}

#game-container {
    flex-grow: 1;
    position: relative;
    width: 100%;
    height: 100%;
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Controles Mobile */
#mobile-controls {
    position: absolute;
    bottom: 20px;
    width: 100%;
    display: none;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
    z-index: 50;
}

#mobile-controls button {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: rgba(106, 27, 154, 0.7);
    border: 2px solid #00FFFF;
    color: white;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    transition: all 0.2s ease;
}

#mobile-controls button:active {
    background-color: rgba(255, 0, 255, 0.9);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
}

/* Loading Screen */
#loading-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, #0B0B2D, #2D0B38);
    color: #00FFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5em;
    z-index: 200;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.7);
}

#loading-screen::after {
    content: '...';
    animation: loading-dots 1.5s infinite;
    width: 1.5em;
    text-align: left;
}

@keyframes loading-dots {
    0% { content: '.'; }
    33% { content: '..'; }
    66% { content: '...'; }
}

/* Estilo Retro Moderno para Telas de Instruções */
#instruction-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, #0B0B2D, #2D0B38);
    color: #FFF;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 100;
    padding: 20px;
    box-sizing: border-box;
    font-family: 'Courier New', monospace;
    overflow: auto;
}

#instruction-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: -1;
}

.instruction-container {
    background-color: rgba(0, 0, 0, 0.5);
    border: 2px solid #00FFFF;
    border-radius: 10px;
    padding: 30px;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.instruction-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #FF00FF, #00FFFF);
    animation: rainbow-border 3s linear infinite;
    background-size: 200% 100%;
}

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

#instruction-screen h2 {
    color: #FFD700;
    margin-bottom: 20px;
    font-size: 2em;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.7);
    letter-spacing: 2px;
}

#instruction-screen h3 {
    color: #FF00FF;
    margin: 20px 0 10px;
    font-size: 1.3em;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#instruction-screen p {
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 1.1em;
}

#instruction-screen ul {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
    text-align: left;
}

#instruction-screen li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

#instruction-screen li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: #00FFFF;
    font-weight: bold;
}

#instruction-screen li strong {
    color: #00FFFF;
    font-weight: bold;
    display: inline-block;
    min-width: 100px;
}

.button-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
    width: 100%;
}

.game-button {
    padding: 12px 25px;
    font-size: 1.1em;
    background-color: #6A1B9A;
    color: white;
    border: 2px solid #00FFFF;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.game-button:hover {
    background-color: #8E44AD;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.7);
    transform: translateY(-2px);
}

.game-button:active {
    transform: translateY(1px);
}

.game-button::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        rgba(255, 255, 255, 0.2),
        rgba(255, 255, 255, 0)
    );
    transform: rotate(30deg);
    transition: transform 0.3s ease;
}

.game-button:hover::after {
    transform: rotate(30deg) translate(10%, 10%);
}

/* Menu de Configuração */
#config-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, #0B0B2D, #2D0B38);
    color: #FFF;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 100;
    padding: 20px;
    box-sizing: border-box;
}

.config-container {
    background-color: rgba(0, 0, 0, 0.5);
    border: 2px solid #00FFFF;
    border-radius: 10px;
    padding: 30px;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

.key-config {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 10px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.3);
}

.key-config:last-child {
    border-bottom: none;
}

.key-label {
    color: #00FFFF;
    font-weight: bold;
}

.key-button {
    background-color: #6A1B9A;
    color: white;
    border: 1px solid #00FFFF;
    border-radius: 5px;
    padding: 8px 15px;
    cursor: pointer;
    min-width: 100px;
    text-align: center;
}

.key-button:hover {
    background-color: #8E44AD;
}

.key-button.listening {
    background-color: #FF00FF;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 0, 255, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 0, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 0, 255, 0); }
}

/* Botão de Pausa/Menu */
#pause-button {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: rgba(106, 27, 154, 0.7);
    border: 2px solid #00FFFF;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 50;
    font-size: 20px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

#pause-button:hover {
    background-color: rgba(255, 0, 255, 0.9);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.8);
}

/* Menu de Pausa */
#pause-menu {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 11, 45, 0.8);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 150;
}

.pause-container {
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid #00FFFF;
    border-radius: 10px;
    padding: 30px;
    max-width: 400px;
    width: 90%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

/* Responsividade */
@media (max-width: 768px) {
    #instruction-screen h2 {
        font-size: 1.5em;
    }

    #instruction-screen h3 {
        font-size: 1.1em;
    }

    #instruction-screen p, #instruction-screen li {
        font-size: 0.9em;
    }

    .game-button {
        padding: 10px 20px;
        font-size: 1em;
    }

    .instruction-container {
        padding: 20px;
    }
    
    .key-config {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .key-button {
        width: 100%;
    }
}

/* Animações e efeitos visuais */
@keyframes glow {
    0% { box-shadow: 0 0 5px rgba(0, 255, 255, 0.5); }
    50% { box-shadow: 0 0 20px rgba(0, 255, 255, 0.8); }
    100% { box-shadow: 0 0 5px rgba(0, 255, 255, 0.5); }
}

.glow-effect {
    animation: glow 2s infinite;
}

/* Efeito de CRT para telas */
.crt-effect {
    position: relative;
    overflow: hidden;
}

.crt-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        rgba(18, 16, 16, 0) 50%,
        rgba(0, 0, 0, 0.25) 50%
    );
    background-size: 100% 4px;
    z-index: 2;
    pointer-events: none;
    opacity: 0.15;
}

.crt-effect::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 16, 16, 0.1);
    opacity: 0;
    z-index: 2;
    pointer-events: none;
    animation: flicker 0.15s infinite;
}

@keyframes flicker {
    0% { opacity: 0.27861; }
    5% { opacity: 0.34769; }
    10% { opacity: 0.23604; }
    15% { opacity: 0.90626; }
    20% { opacity: 0.18128; }
    25% { opacity: 0.83891; }
    30% { opacity: 0.65583; }
    35% { opacity: 0.67807; }
    40% { opacity: 0.26559; }
    45% { opacity: 0.84693; }
    50% { opacity: 0.96019; }
    55% { opacity: 0.08594; }
    60% { opacity: 0.20313; }
    65% { opacity: 0.71988; }
    70% { opacity: 0.53455; }
    75% { opacity: 0.37288; }
    80% { opacity: 0.71428; }
    85% { opacity: 0.70419; }
    90% { opacity: 0.7003; }
    95% { opacity: 0.36108; }
    100% { opacity: 0.24387; }
}