/* Base message box */
.courier-message {
    margin-top: 8px;
    font-size: 14px;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid transparent;
    animation: courier-fadeIn 0.3s ease-in-out;
}

/* ✅ Success style */
.courier-message-success {
    color: #0f5132;
    background-color: #d1e7dd;
    border-color: #badbcc;
}

/* ❌ Error style */
.courier-message-error {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

/* 💫 Fade-in animation */
@keyframes courier-fadeIn {
    from {
        opacity: 0;
        transform: translateY(-3px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}