body {
margin: 0;
padding: 0;
background-color: #f2f7fb; /* azul bem claro */
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
font-family: 'Poppins', sans-serif;
}

.login-card {
background: white;
padding: 3rem 2rem;
border-radius: 16px;
box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
width: 100%;
max-width: 400px;
text-align: center;
}

.login-card img {
max-height: 50px;
margin-bottom: 1.5rem;
}

.login-card h1 {
font-size: 1.5rem;
margin-bottom: 2rem;
color: #00405e
}

.login-card input,
.login-card button {
width: 90%;
padding: 0.9rem 1rem;
margin-bottom: 1rem;
border: 1px solid #ccc;
border-radius: 0 40px 40px 40px;
font-size: 1rem;
}

.login-card input:focus {
outline: none;
border-color: #007bff;
}

.login-card button {
background-color: #00405e;
color: white;
border: none;
cursor: pointer;
transition: background-color 0.3s ease;
}

.login-card button:hover {
background-color: #005ecb;
}

#error-message {
color: red;
font-size: 0.9rem;
margin-top: 0.5rem;
}