@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Roboto:wght@300;400;700&display=swap');

:root {
    --primary-color: #4CAF50; /* Verde vibrante */
    --secondary-color: #FFC107; /* Amarelo para destaque */
    --background-dark: #2c3e50; /* Fundo escuro elegante */
    --background-light: #ecf0f1; /* Fundo claro para elementos */
    --text-color-light: #ecf0f1;
    --text-color-dark: #34495e;
    --border-color: #bdc3c7;
    --success-color: #28a745;
    --error-color: #dc3545;
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, var(--background-dark) 0%, #34495e 100%);
    color: var(--text-color-light);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    overflow: hidden; /* Para evitar scroll em caso de elementos animados */
}

/* Efeito de fundo sutil com partículas */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></svg>');
    background-size: 20px 20px;
    opacity: 0.3;
    animation: background-pan 60s infinite linear;
}

@keyframes background-pan {
    from {
        background-position: 0% 0%;
    }
    to {
        background-position: 100% 100%;
    }
}


.container {
    background-color: rgba(44, 62, 80, 0.95); /* Fundo escuro com leve transparência */
    padding: 40px 50px;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    text-align: center;
    width: 90%;
    max-width: 600px;
    border: 2px solid var(--primary-color);
    position: relative;
    z-index: 10; /* Garante que o container fique acima do fundo */
}

h1 {
    font-family: 'Press Start 2P', cursive;
    color: var(--secondary-color);
    margin-bottom: 25px;
    font-size: 1.8em;
    text-shadow: 3px 3px #000;
}

p {
    color: var(--text-color-light);
    line-height: 1.6;
}

.file-loader {
    margin-bottom: 30px;
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.file-loader label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
    color: var(--secondary-color);
}

#fileInput {
    padding: 8px;
    background-color: var(--background-light);
    color: var(--text-color-dark);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    margin-right: 10px;
}

#loadingMessage {
    margin-top: 15px;
    font-weight: bold;
    color: var(--secondary-color);
}

.word-display {
    font-family: 'Press Start 2P', cursive;
    /* Reduzimos o tamanho da fonte e o espaçamento para permitir palavras mais longas */
    font-size: 2em; /* Reduzido de 3em para 2em */
    letter-spacing: 10px; /* Reduzido de 12px para 10px */
    
    white-space: nowrap; 
    overflow-x: hidden; /* IMPORTANTE: Removemos a barra de rolagem que estava aparecendo */
    
    margin: 40px 0;
    padding: 20px 10px; /* Ajustamos padding horizontalmente */
    
    border: 3px dashed var(--secondary-color);
    border-radius: 10px;
    min-height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--text-color-light);
    text-shadow: 2px 2px #000;
    transition: transform 0.3s ease-in-out; 
}

/* Ajuste adicional para telas menores, se for o caso */
@media (max-width: 768px) {
    .container {
        padding: 30px;
    }
    .word-display {
        font-size: 1.5em; /* Reduz ainda mais em telas de celular */
        letter-spacing: 8px; 
    }
}

.word-display.fade-out {
    transform: scale(0.95);
    opacity: 0;
}
.word-display.fade-in {
    transform: scale(1);
    opacity: 1;
}


#guessInput {
    padding: 15px;
    font-size: 1.3em;
    width: calc(100% - 30px);
    margin-bottom: 25px;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    text-align: center;
    text-transform: lowercase;
    background-color: var(--background-light);
    color: var(--text-color-dark);
    outline: none;
    transition: border-color 0.3s ease-in-out;
}

#guessInput:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
}

button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 30px;
    margin: 8px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.2s;
    text-transform: uppercase;
}

button:hover:not(:disabled) {
    background-color: #4CAF50; /* Um pouco mais escuro ao passar o mouse */
    transform: translateY(-2px);
}

button:active:not(:disabled) {
    transform: translateY(0);
}

button:disabled {
    background-color: #6c7a89; /* Cor para botões desabilitados */
    cursor: not-allowed;
    opacity: 0.7;
}

#message {
    margin-top: 25px;
    font-size: 1.3em;
    font-weight: bold;
    min-height: 30px;
}

.correct {
    color: var(--success-color);
}

.incorrect {
    color: var(--error-color);
}

.hint-display {
    color: var(--border-color);
    font-size: 1.2em;
    margin: 15px 0;
    font-style: italic;
    visibility: hidden;
    min-height: 25px;
    transition: opacity 0.3s ease-in-out;
    opacity: 0;
}

.hint-display.visible {
    visibility: visible !important;
    opacity: 1;
    color: var(--secondary-color); /* Dica em amarelo */
}

/* Responsividade básica */
@media (max-width: 768px) {
    .container {
        padding: 30px;
    }
    h1 {
        font-size: 1.4em;
    }
    .word-display {
        font-size: 2em;
        letter-spacing: 12px;
    }
    #guessInput {
        font-size: 1em;
        padding: 12px;
    }
    button {
        padding: 12px 20px;
        font-size: 0.9em;
    }
}