.modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #1e293b;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(255, 255, 255, 0.2);
}

.modal input {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    border: none;
    border-radius: 5px;
}

.modal button {
    padding: 10px;
    background: #0f172a;
    color: white;
    border: none;
    cursor: pointer;
    margin-top: 10px;
}

.auth-buttons {
    position: absolute;
    top: 20px;
    left: 20px;
}

.auth-buttons button {
    margin: 5px;
    padding: 10px;
    background: #1e293b;
    color: white;
    border: none;
    cursor: pointer;
}