/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #cfcfcf 0%, #656d6e 100%);
    min-height: 100vh;
    line-height: 1.6;
    color: #333;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    background-color: rgba(255, 255, 255, 0.97);
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    padding: 30px;
    width: 95%;
    max-width: 1000px;
    min-height: 80vh;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Título principal */
.container h1 {
    text-align: center;
    color: #2c3e50;
    font-size: 2.5em;
    margin-bottom: 20px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}



/* Estilos dos estágios */
.stage {
    display: none;
    background-color: #fff;
    border-radius: 15px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.stage.active {
    display: block;
    background-color:#f7e4c0
    animation: fadeIn 0.5s ease-in-out;
}

.stage h2 {
    color: #2c3e50;
    font-size: 1.8em;
    margin-bottom: 20px;
    text-align: center;
}

.stage p {
    color: #34495e;
    font-size: 1.1em;
    margin-bottom: 25px;
    text-align: center;
}

/* Container padrão para todos os desafios */
.challenge-container {
    width: 95%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px;
    background-color: #fccf56;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    box-sizing: border-box;
    margin-bottom: 30px;
}

/* Grid para desafios com múltiplos itens */
#word-search-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(200px, 1fr)); /* 3 colunas com largura mínima */
    gap: 20px;
    justify-items: center; /* centraliza cada card na célula */
    align-items: start;
    margin: 20px 0;
    width: 100%;
    box-sizing: border-box;
}

.code-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
    margin-bottom: 20px;
}

#word-search-grid .anagram-item,
.code-container .code-item {
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.anagram-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.anagram-item:hover {
    transform: translateY(-5px);  /* Efeito de levitação */
    box-shadow: 0 6px 12px rgba(0,0,0,0.12);
}

.anagram-word {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 10px;
}

.anagram-input {
    padding: 8px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
}

.anagram-feedback {
    margin-top: 10px;
    font-size: 0.9em;
    color: #555;
}

/* Responsividade para telas menores */
@media (max-width: 1200px) {
    #word-search-grid,
    .code-container {
        grid-template-columns: repeat(2, 1fr); /* 2 cards por linha */
        gap: 15px;
    }
    
    .challenge-container {
        width: 95%;
        padding: 20px;
    }

    #word-search-grid .anagram-item,
    .code-container .code-item {
        min-height: 120px;
    }
}

@media (max-width: 768px) {
    #word-search-grid {
        grid-template-columns: 1fr; /* 1 card por linha */
        gap: 15px;
    }

    .challenge-container {
        width: 100%;
        padding: 15px;
        margin-bottom: 20px;
    }

    .anagram-item {
        padding: 15px;
    }
}

.anagram-word {
    font-size: 1.3em;  /* Tamanho aumentado */
    font-weight: 600;  /* Peso intermediário */
    color: #2c3e50;
    text-align: center;
    margin-bottom: 15px;  /* Mais espaço abaixo */
    padding: 8px 0;
    border-bottom: 2px dashed #eee;  /* Linha divisória sutil */
}

.anagram-input {
    width: 90%;
    padding: 12px 15px;  /* Mais conforto no input */
    border: 2px solid #e0e0e0;  /* Cor mais suave */
    border-radius: 8px;
    font-size: 1.1em;  /* Texto maior */
    text-align: center;
    transition: all 0.3s ease;
    background-color: #fafafa;  /* Fundo sutil */
}

.anagram-input:focus {
    border-color: #4CAF50;
    outline: none;
    background-color: white;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);  /* Efeito de foco */
}

.anagram-feedback {
    font-size: 0.95em;  /* Tamanho aumentado */
    min-height: 24px;  /* Altura aumentada */
    text-align: center;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.anagram-correct {
    color: #4CAF50;
    font-weight: 600;  /* Peso intermediário */
    background-color: rgba(76, 175, 80, 0.08);  /* Fundo sutil */
    animation: pulse 0.6s ease;  /* Efeito de confirmação */
}

/* Animação para feedback */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}



.code-item {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    height: 100%;
}

.code-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.12);
}

.code-text {
    font-family: 'Courier New', monospace;
    font-size: 1.3em;
    font-weight: 600;
    color: #2c3e50;
    text-align: center;
    letter-spacing: 2px;
    margin-bottom: 15px;
    padding: 8px 0;
    border-bottom: 2px dashed #eee;
}

.code-input {
    width: 90%;
    margin: 0 auto;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1.1em;
    text-align: center;
    transition: all 0.3s ease;
    background-color: #fafafa;
    text-transform: uppercase;
}

.code-input:focus {
    border-color: #4CAF50;
    outline: none;
    background-color: white;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}

.code-input:focus {
    border-color: #4CAF50;
    outline: none;
}

.code-feedback {
    font-size: 0.9em;
    min-height: 20px;
    text-align: center;
    color: #666;
}

.code-correct {
    color: #4CAF50;
    font-weight: bold;
}



/* Inputs e botões */
input[type="text"],
input[type="number"] {
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1.1em;
    width: 100%;
    max-width: 300px;
    transition: border-color 0.3s;
}

input[type="text"]:focus,
input[type="number"]:focus {
    border-color: #4CAF50;
    outline: none;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 10px 0;
}

button:hover {
    background-color: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Feedback e mensagens */
.feedback {
    margin: 15px 0;
    padding: 15px;
    border-radius: 8px;
    font-size: 1.1em;
    text-align: center;
}

/* Animações */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Media Queries */
@media (max-width: 768px) {
    .container {
        padding: 20px;
        width: 100%;
        border-radius: 0;
    }

    .container h1 {
        font-size: 2em;
    }

    .stage {
        padding: 20px;
    }

    .stage h2 {
        font-size: 1.5em;
    }

    input[type="text"],
    input[type="number"] {
        font-size: 1em;
        padding: 10px;
    }

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

    #word-search-grid,
    .code-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .challenge-container {
        width: 100%;
        padding: 10px;
        margin-bottom: 20px;
    }

    .anagram-item,
    .code-item {
        padding: 15px;
    }

    .code-text {
        font-size: 1.1em;
        letter-spacing: 1px;
    }
}



/* Estilos da tela de instruções */
.instructions-box {
    text-align: center;
    padding: 40px;
    background-color: #fff;
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    margin: 20px auto;
    max-width: 700px;
    animation: slideIn 0.5s ease-out;
}

.instructions-box h2 {
    color: #2c3e50;
    font-size: 2.2em;
    margin-bottom: 25px;
}

.instructions-box p {
    color: #34495e;
    font-size: 1.2em;
    line-height: 1.8;
    margin-bottom: 20px;
}

.instructions-box ol {
    text-align: left;
    margin: 30px auto;
    max-width: 500px;
    padding-left: 30px;
}

.instructions-box li {
    margin: 15px 0;
    color: #34495e;
    font-size: 1.1em;
    padding-left: 10px;
}

.start-button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 25px;
    cursor: pointer;
    margin-top: 20px;
    transition: all 0.3s ease;
}

.start-button:hover {
    background-color: #45a049;
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

@keyframes slideIn {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

#game-instructions {
    display: none;
}

.math-challenge {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
}

.math-challenge input {
    width: 100px;
    padding: 5px;
}

.feedback {
    margin-top: 15px;
    font-weight: bold;
}

.word-cell {
    border: 1px solid #ddd;
    padding: 10px;
    cursor: pointer;
}

.word-cell.selected {
    background-color: #e0e0e0;
}

#logic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin: 20px 0;
}

.logic-cell {
    border: 1px solid #ddd;
    padding: 15px;
    cursor: pointer;
}

#final-reveal {
    background-color: #f7e4c0;
    padding: 20px;
    border-radius: 10px;
}

#numeric-code, .anagram-container {
    display: none; /* IDs não usados no HTML */
}

.anagram-container .correct, .numeric-code .correct {
    background-color: #e8f5e9;
    border-color: #4caf50;
}

.numeric-code input {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    border: 2px solid #4fc3f7;
    border-radius: 5px;
}

/* Ajuste específico para o layout do desafio 2 */
#word-search-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(200px, 1fr)); /* 3 colunas com largura mínima */
    gap: 5px; /* Espaçamento entre os cards */
    margin: 10px auto; /* Centralizar o grid */
    max-width: 1200px; /* Limitar a largura máxima */
    width: 100%; /* Garantir que ocupe toda a largura disponível */
    box-sizing: border-box; /* Incluir padding e bordas no cálculo de largura */
}

/* Ajuste responsivo para telas menores */
@media (max-width: 768px) {
    #word-search-grid {
        grid-template-columns: 1fr; /* 1 card por linha em telas pequenas */
    }
}