body {
    display: flex;
    justify-content: center;
    align-items: center;
}

.main {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.header__img {
    width: 80px;
}


.header__title {
    background-image: linear-gradient(to right, rgb(74, 222, 128), rgb(5, 150, 105));
    background-clip: text;
    display: inline-block;
    color: transparent;
    font-size: 3rem;
    font-weight: bold;
}

.form__container {
    width: 480px;
    height: 360px;
    background-color: #111827;
    border-radius: 15px;
    border: solid 1px #374151;
    padding: 2rem;
}

.form {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

label {
    display: flex;
    flex-direction: column;
    font-weight: 500;
}

.input__username,
.input__password {
    padding: 1.1rem;
    border-radius: 10px;
    border: 1px solid #4b5563;
    background-color: #1f2937;
    color: #FFFFFF;
    margin-top: .8rem;
    outline: none;
    transition: border-color 150ms ease-in-out;
}

.input__username:focus,
.input__password:focus{
    border-color: #10b981;
}

.input__password[placeholder] {
    font-weight: 700;
    letter-spacing: 4px;
}

.form__btn {
    height: 3rem;
    background-color: #16a34a;
    border: none;
    border-radius: 10px;
    gap: .3rem;
    transition: background-color 140ms ease-in-out;
}

.form__btn:hover {
    background-color: #15803d;
}