.rsvp-widget-container {
    max-width: 500px;
    margin: 20px auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.rsvp-widget-header h2 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
}

.rsvp-step {
    display: none;
}

.rsvp-step.active {
    display: block;
}

.rsvp-step label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.rsvp-step input[type="text"],
.rsvp-step textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

.rsvp-step textarea {
    resize: vertical;
    min-height: 80px;
}

.rsvp-guest-info {
    background: #f5f5f5;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.rsvp-guest-info p {
    margin: 8px 0;
    color: #555;
}

.rsvp-companions-section {
    margin-bottom: 20px;
}

.rsvp-companions-section h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: #333;
}

.rsvp-checkbox-label {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    cursor: pointer;
    color: #555;
}

.rsvp-checkbox-label input[type="checkbox"] {
    margin-right: 10px;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.rsvp-message-section {
    margin-bottom: 20px;
}

.rsvp-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.rsvp-btn {
    flex: 1;
    min-width: 120px;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #007bff;
    color: white;
}

.rsvp-btn:hover {
    background: #0056b3;
}

.rsvp-btn-confirm {
    background: #28a745;
}

.rsvp-btn-confirm:hover {
    background: #218838;
}

.rsvp-btn-decline {
    background: #dc3545;
}

.rsvp-btn-decline:hover {
    background: #c82333;
}

.rsvp-btn-secondary {
    background: #6c757d;
}

.rsvp-btn-secondary:hover {
    background: #5a6268;
}

.rsvp-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border-radius: 4px;
    margin-bottom: 15px;
    border: 1px solid #f5c6cb;
}

.rsvp-success-message {
    text-align: center;
    padding: 30px;
    background: #d4edda;
    border-radius: 4px;
    border: 1px solid #c3e6cb;
}

.rsvp-success-message h3 {
    color: #155724;
    margin-bottom: 10px;
}

.rsvp-success-message p {
    color: #155724;
}