.truebid-form {
    max-width: 340px;
    margin: 3rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-family: 'Segoe UI', sans-serif;
}

.truebid-form input {
    padding: 0.75rem;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
}

.truebid-form button {
    background-color: #fd6a23;
    color: white;
    padding: 0.75rem;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
}

.truebid-form button:hover {
    background-color: #e75a12;
}

.truebid-message {
    font-size: 14px;
    color: #d00;
}

.truebid-helper {
    text-align: center;
    margin-top: 1rem;
    font-size: 14px;
}

.truebid-helper a {
    color: #fd6a23;
    text-decoration: none;
}

.truebid-helper a:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .truebid-form {
        padding: 1.25rem;
        margin: 1.5rem auto;
    }
}