/* ===================================
   RSVP Message Alerts
   =================================== */
.rsvp-message-alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rsvp-message-success {
    background-color: rgba(212, 184, 150, 0.2);
    border: 1px solid #d4b896;
    color: #ffffff;
}

.rsvp-message-error {
    background-color: rgba(255, 107, 107, 0.2);
    border: 1px solid #ff6b6b;
    color: #ff6b6b;
}

.rsvp-message-info {
    background-color: rgba(74, 144, 226, 0.2);
    border: 1px solid #4a90e2;
    color: #4a90e2;
}

/* Loading state for submit button */
.submit-button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}