.jv-auth-tabs {
    max-width: 420px;
    margin: 40px auto;
    padding: 25px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid #eee;
}

.jv-tab-buttons {
    display: flex;
    border-bottom: 1px solid #ddd;
    margin-bottom: 20px;
}

.jv-tab-buttons button {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    font-weight: 600;
    cursor: pointer;
}

.jv-tab-buttons button.active {
    color: var(--accent-color);
    border-bottom: 3px solid var(--accent-color);
}

.jv-tab { display: none; }
.jv-tab.active { display: block; }

.jv-auth-tabs input,
.jv-auth-tabs button {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
}

.jv-auth-tabs button {
    color: #000;
    border: none;
    cursor: pointer;
}
.jv-auth-message {
    padding: 12px;
    margin-bottom: 16px;
    border-radius: 6px;
    font-size: 14px;
}

.jv-success {
    background: #e7f7ed;
    color: #1e7e34;
}

.jv-error {
    background: #fdecea;
    color: #c82333;
}