* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #333;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    background: white;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

h1 {
    color: #764ba2;
    font-size: 2.5em;
    margin-bottom: 15px;
}

.info-sorteio {
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 1.2em;
}

#countdown {
    font-weight: bold;
    color: #e74c3c;
    font-size: 1.3em;
}

.cartela-section {
    background: white;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    text-align: center;
}

.preco {
    font-size: 2em;
    color: #27ae60;
    font-weight: bold;
    margin: 20px 0;
}

form {
    max-width: 400px;
    margin: 0 auto;
}

input {
    width: 100%;
    padding: 15px;
    margin: 10px 0;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
}

button {
    background: #27ae60;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 18px;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #219a52;
}

.cartela {
    margin-top: 30px;
    padding: 20px;
    border: 3px solid #764ba2;
    border-radius: 10px;
}

.numeros-cartela {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin: 20px 0;
}

.numero {
    background: #f8f9fa;
    border: 2px solid #764ba2;
    border-radius: 5px;
    padding: 15px;
    font-size: 18px;
    font-weight: bold;
}

.numeros-sorteados {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.numero-sorteado {
    background: #e74c3c;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
}

.hidden {
    display: none;
}

/* Responsivo */
@media (max-width: 768px) {
    .info-sorteio {
        flex-direction: column;
        gap: 10px;
    }
    
    .container {
        padding: 10px;
    }
}