.signup-form {
    padding: 2rem;
    max-width: 400px;
    margin: 0 auto;
    text-align: center;
}

.signup-form input,
.signup-form select {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.name-fields {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.name-fields input {
    flex: 1;
    margin-bottom: 0;
}

.signup-form button {
    background: var(--color-secondary);
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 5px;
    color: var(--color-white);
    cursor: pointer;
}

.signup-form button:hover {
    background: var(--color-primary);
}

.error {
    color: red;
    margin-bottom: 1rem;
}

.signup-form select {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: white;
    color: #333;
    font-size: 1rem;
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='gray' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
}

.signup-form .error {
    background-color: #ffe0e0;
    border: 1px solid #ff6b6b;
    color: #d8000c;
    padding: 0.75rem;
    margin-bottom: 1.5rem;
    border-radius: 5px;
    font-weight: bold;
}