/* Estilos Gerais */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f8f8f8;
    margin: 0;
    padding: 0;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header e Navegação */
header {
    background-color: #6F4E37; /* Cor de Café */
    color: white;
    padding: 15px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    margin: 0;
    font-size: 24px;
}

header nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

header nav a:hover {
    background-color: #4F382A;
}

/* Main Content */
main {
    padding: 40px 0;
    min-height: 70vh;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    padding: 15px 0;
    text-align: center;
    margin-top: 20px;
}

footer p {
    margin: 0;
    font-size: 14px;
}

/* Login/Cadastro Container (Reuso) */
.login-container {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    margin: 50px auto;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 25px;
    color: #6F4E37;
}

.login-container form label {
    display: block;
    text-align: left;
    margin-bottom: 8px;
    font-weight: bold;
}

.login-container form input[type="text"],
.login-container form input[type="email"],
.login-container form input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

.login-container form button {
    background-color: #6F4E37;
    color: white;
    padding: 12px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
    transition: background-color 0.3s;
}

.login-container form button:hover {
    background-color: #4F382A;
}

.login-container p {
    margin-top: 20px;
    font-size: 14px;
}

.login-container p a {
    color: #6F4E37;
    text-decoration: none;
}

.login-container p a:hover {
    text-decoration: underline;
}

/* Responsividade Básica */
/* Responsividade Básica */
@media (max-width: 900px) {
    .pdv-container {
        flex-direction: column;
    }
    .menu-area {
        flex: 1; /* Ocupa toda a largura */
    }
    .produtos-grid {
        justify-content: space-around;
    }
    .produto-card {
        width: calc(50% - 10px) !important; /* 2 colunas em telas médias */
    }
}

@media (max-width: 600px) {
    header .container {
        flex-direction: column;
    }

    header nav {
        margin-top: 10px;
    }

    header nav a {
        margin: 0 5px;
    }

    .login-container {
        margin: 20px;
    }

    .produto-card {
        width: 100% !important; /* 1 coluna em telas pequenas */
    }
}
    header .container {
        flex-direction: column;
    }

    header nav {
        margin-top: 10px;
    }

    header nav a {
        margin: 0 5px;
    }

    .login-container {
        margin: 20px;
    }
}