/* Centraliza toda a tela */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: var(--cor-fundo);
    margin: 0;
}

/* Card de login */
.login-card {
    background-color: var(--cor-superficie);
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-card h2 {
    margin-bottom: 20px;
    color: var(--cor-primaria);
}

/* Campos de entrada */
.login-card input[type="text"],
.login-card input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid var(--cor-borda);
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 16px;
}

/* Erro de login */
.erro-login {
    margin-top: 15px;
    color: var(--cor-erro);
    font-weight: bold;
}

/* Botão de entrar (já usamos o botão global) */