.main-area {
    display: grid;
    gap: 20px;
    padding: 20px;
    grid-auto-columns: auto;
    grid-auto-flow: column;
    grid-template-columns: max-content;
}

.gridFrame {
    background: #eee;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: 0.5s ease-in-out;
    height: fit-content;
    display: grid;
    grid-row-gap: 10px;
    border: 1px solid black;
}

.gridFrame h2 {
    text-align: center;
    margin: 0;
    padding: 0;
    border: 0;
}

.gridFrame:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
}

.loginRow {
    width: 300px;
    height: 40px;
    padding-bottom: 10px;
}

.loginRow input {
    width: calc(100% - 6px);
    border: 1px solid black;
    padding: 1px 2px;
}

    .loginRow input:focus {
        border-color: brown;
    }

.loginRow button {
    width: calc(50% - 15px);
    background-color: darkblue;
    border: 0;
    margin: 0;
    padding: 0;
    color: white;
    height: 30px;
}

.loginRow button:last-of-type{
    float: right;
}

.signalBlock {
    display: flex;
}

.signalBlock > :nth-child(1) {
    border: solid #040 1px;
    border-radius: 15px;
    width: 40px;
    padding: 0px 20px;
    background-color: greenyellow;
}

.signalBlock > :nth-child(2) {
    padding: 0 30px;
    font-size: 30px;
    align-content: center;
}

.signalBlock > :nth-child(3) {
    color: white;
    padding: 0 30px;
    width: 40px;
    border: solid #000 1px;
    border-radius: 15px;
}