.auth-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 20px 0;
}

.form-group {
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1em;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: rgb(49, 35, 58);
}

.login-button {
    width: 100%;
    margin-top: 10px;
    cursor: pointer;
}

.signup-text {
    margin-top: 15px;
    font-size: 0.9em;
}

.signup-link,
.toggle-link {
    color: rgb(49, 35, 58);
    text-decoration: none;
    font-weight: 500;
}

.signup-link:hover,
.toggle-link:hover {
    text-decoration: underline;
}

.hidden {
    display: none;
}

.auth-form, .toggle-text {
    transition: opacity 0.3s ease-in-out;
    opacity: 1;
}

.auth-form.hidden, .toggle-text.hidden {
    display: none;
    opacity: 0;
}