@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


body {
    font-family: 'karla', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.977);
}

/*Parte onde ficar a logo no login*/
img {
    width: 350px;
    height: 350px;
    position: absolute;
    animation-name: fadeIn;
    animation-duration: 2s; 
    animation-timing-function: ease-in-out;
    margin-bottom: 100px;
}

#loginPage {
    text-align: center;
    animation-name: fadeIn;
    animation-duration: 2s; 
    animation-timing-function: ease-in-out;
}

form {
    margin-top: 320px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

input[type="text"],
input[type="password"] {
    width: 80%;
    padding: 10px 10px 10px 40px;
    margin-bottom: 10px;
    border-radius: 10px;
    background-color: rgba(128, 128, 128, 0.149);
    color: white;
}


.input-icon {
    position: relative;
    
}

.input-icon i {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-80%);
    color: white;
}
i {
    margin-top: 22px;
}

::placeholder {
    color: #ffffff;
    font-size: 15px;
    font-weight: bold;
}

button {
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    margin-top: 30px;
}

button:hover {
    background-color: #0056b3;
}

.cadastrar, .cadastrarsenha {
    text-decoration: none;
    color: #0056b3;
    display: block;
    margin-top: 30px;
}

.cadastrarsenha {
    margin-top: 10px;
}

.cadastrar strong:hover, .cadastrarsenha strong:hover {
    text-decoration: underline;
    color: rgba(255, 0, 0, 0.572);
    transition: 0.7s;    
}

p {
    font: Arial 20pt;
    color:white;
    position: absolute;
    bottom: -10px; 
    right: 40px; 
    width: 9%;
    height: 15%;
    text-align: center;
}

.paragrafonegrito {
    color: red;
}

.button-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

#entrarBtn {
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    opacity: 1;
    transition: opacity 0.2s;
}

#entrarBtn.hidden {
    opacity: 0; 
    pointer-events: none; 
}

.loading {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 3px solid rgba(0, 123, 255, 0.2);
    border-radius: 50%;
    border-top: 3px solid #007bff;
    animation: carregamento 1s linear infinite;
    display: none;
}


@keyframes carregamento {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}