/* Referral System Styles */

.invitation-code-btn {
    background-color: #f0f8ff;
    color: #1e90ff;
    border: 2px dashed #1e90ff;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.invitation-code-btn:hover {
    background-color: #1e90ff;
    color: white;
    border-style: solid;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 144, 255, 0.2);
}

.invitation-code-btn:active {
    transform: translateY(0);
}

#invitationCodeInput {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: monospace;
    font-size: 18px;
}