/* Wedding RSVP Plugin Styles */

.rsvp-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.rsvp-form-header {
    text-align: center;
    margin-bottom: 40px;
}

.rsvp-form-header h2 {
    color: #2c3e50;
    font-size: 2.5em;
    margin-bottom: 10px;
    font-weight: 300;
}

.rsvp-form-header p {
    color: #7f8c8d;
    font-size: 1.1em;
    line-height: 1.6;
}

.personalized-greeting {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 30px;
}

.personalized-greeting h3 {
    margin: 0 0 10px 0;
    font-size: 1.8em;
    font-weight: 400;
}

.personalized-names {
    font-size: 1.3em;
    font-weight: 600;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.guest-responses {
    margin-bottom: 40px;
    border: 2px solid #ecf0f1;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.guest-responses.error {
    border-color: #e74c3c;
    background-color: #fdf2f2;
}

.guest-header {
    background: #3498db;
    color: white;
    padding: 20px;
    margin: 0;
    font-size: 1.3em;
    font-weight: 500;
}

.guest-events {
    padding: 25px;
}

.event-response {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    border-left: 4px solid #ecf0f1;
}

.event-response.attending {
    background: #e8f5e8;
    border-left-color: #27ae60;
}

.event-response:last-child {
    margin-bottom: 0;
}

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.event-info h4 {
    color: #2c3e50;
    margin: 0 0 5px 0;
    font-size: 1.4em;
}

.event-details {
    color: #7f8c8d;
    font-size: 0.95em;
}

.attendance-options {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.attendance-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: white;
    border: 2px solid #ecf0f1;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.attendance-option:hover {
    border-color: #3498db;
    transform: translateY(-1px);
}

.attendance-option.selected {
    background: #3498db;
    color: white;
    border-color: #2980b9;
}

.attendance-option input[type="radio"] {
    margin: 0;
    width: 18px;
    height: 18px;
}

.additional-info {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid #ecf0f1;
    display: none;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
    font-weight: 500;
}

.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ecf0f1;
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
    min-height: 80px;
    transition: border-color 0.3s ease;
}

.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.rsvp-submit {
    text-align: center;
    margin-top: 40px;
}

.rsvp-submit button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 18px 50px;
    font-size: 1.2em;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.rsvp-submit button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.rsvp-submit button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.rsvp-messages {
    margin-bottom: 30px;
    display: none;
}

.rsvp-message {
    padding: 15px 20px;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
}

.rsvp-message.notice-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.rsvp-message.notice-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.rsvp-thank-you {
    text-align: center;
    padding: 60px 30px;
    display: none;
}

.rsvp-thank-you h2 {
    color: #27ae60;
    font-size: 2.5em;
    margin-bottom: 20px;
}

.rsvp-thank-you p {
    color: #7f8c8d;
    font-size: 1.2em;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .rsvp-form-container {
        margin: 20px;
        padding: 20px;
    }
    
    .rsvp-form-header h2 {
        font-size: 2em;
    }
    
    .event-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .attendance-options {
        flex-direction: column;
        gap: 10px;
    }
    
    .attendance-option {
        justify-content: center;
    }
    
    .guest-events {
        padding: 20px;
    }
    
    .event-response {
        padding: 20px;
    }
}

/* Animation for form interactions */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.guest-responses {
    animation: slideInUp 0.5s ease-out;
}

/* Custom radio button styling */
.attendance-option input[type="radio"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid #bdc3c7;
    border-radius: 50%;
    position: relative;
    background: white;
}

.attendance-option input[type="radio"]:checked {
    border-color: #3498db;
}

.attendance-option input[type="radio"]:checked::after {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #3498db;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.attendance-option.selected input[type="radio"]:checked::after {
    background: white;
}

/* Loading state */
.rsvp-form-container.loading {
    opacity: 0.7;
    pointer-events: none;
}

.rsvp-form-container.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}