/* Frontend Booking Form Styles - Updated with new UI color scheme */
:root {
    /* New color scheme: #2AACE2, #8062AA, #E4E9EC, #0D152C */
    --extendxr-primary-color: #2AACE2;
    --extendxr-secondary-color: #8062AA;
    --extendxr-background-color: #E4E9EC;
    --extendxr-text-color: #0D152C;
    --extendxr-font-size: 16px;
    --extendxr-font-color: #0D152C;
    --extendxr-form-width: 800px;
    --extendxr-form-bg: #E4E9EC;
    --extendxr-form-border-radius: 8px;
    
    /* Calendar specific styles */
    --extendxr-calendar-bg: #ffffff;
    --extendxr-calendar-border: #0D152C;
    --extendxr-calendar-font: inherit;
    --extendxr-calendar-font-size: 16px;
    --extendxr-calendar-font-color: #0D152C;
    --extendxr-calendar-event-radius: 6px;
    --extendxr-confirmed-color: #2AACE2;
    --extendxr-pending-color: #8062AA;
}

.extendxr-booking-form-container {
    background: var(--extendxr-form-bg, #E4E9EC);
    padding: 20px;
    border-radius: var(--extendxr-form-border-radius, 8px);
    margin-bottom: 30px;
    max-width: var(--extendxr-form-width, 800px);
    color: var(--extendxr-font-color, #0D152C);
    font-size: var(--extendxr-font-size, 16px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
}

.extendxr-booking-form-container:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.extendxr-booking-form-container .form-row {
    margin-bottom: 15px;
}

.extendxr-booking-form-container label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--extendxr-font-color, #0D152C);
}

.extendxr-booking-form-container input[type="text"],
.extendxr-booking-form-container input[type="email"],
.extendxr-booking-form-container input[type="tel"],
.extendxr-booking-form-container textarea,
.extendxr-booking-form-container select {
    width: 100%;
    padding: 12px;
    border: 1px solid #0D152C;
    border-radius: 6px;
    color: var(--extendxr-font-color, #0D152C);
    background-color: #fff;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
    transition: all 0.2s ease;
}

.extendxr-booking-form-container input:focus,
.extendxr-booking-form-container textarea:focus,
.extendxr-booking-form-container select:focus {
    border-color: var(--extendxr-primary-color, #2AACE2);
    outline: none;
    box-shadow: 0 0 0 2px rgba(42, 172, 226, 0.2);
}

/* Error state for form fields with new color scheme */
.extendxr-field-error {
    border-color: #8062AA !important;
    box-shadow: 0 0 0 0.2rem rgba(128, 98, 170, 0.25) !important;
    background-color: rgba(128, 98, 170, 0.05) !important;
    animation: fieldError 0.3s ease-out;
}

@keyframes fieldError {
    0% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
    100% { transform: translateX(0); }
}

.extendxr-booking-form-container .button {
    background-color: var(--extendxr-primary-color, #2AACE2);
    color: white;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    margin-top: 10px;
    transition: all 0.2s ease;
}

.extendxr-booking-form-container .button:hover {
    background-color: #1e8bb8;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.extendxr-price-display {
    margin-top: 15px;
    padding: 15px;
    background: white;
    border: 1px solid var(--extendxr-primary-color, #2AACE2);
    border-radius: 6px;
    font-weight: bold;
}

.extendxr-price-display h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--extendxr-font-color, #0D152C);
    font-size: var(--extendxr-font-size, 16px);
}

#extendxr-booking-total,
#extendxr-price-total,
.extendxr-price-total-row {
    margin-top: 8px;
    font-weight: bold;
    font-size: 18px;
    color: var(--extendxr-primary-color, #2AACE2);
}

.extendxr-price-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    color: var(--extendxr-font-color, #0D152C);
}

/* Success and Error Messages */
.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 10px;
    border-radius: 4px;
    margin-top: 15px;
    border: 1px solid #c3e6cb;
}

.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 10px;
    border-radius: 4px;
    margin-top: 15px;
    border: 1px solid #f5c6cb;
}

/* Frontend Calendar Styles */
.extendxr-calendar-container {
    margin-top: 20px;
    height: 500px;
    background: #fff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.fc-event {
    cursor: pointer;
    border-radius: var(--extendxr-calendar-event-radius, 4px) !important;
}

.fc-event-main-content {
    font-weight: bold;
}

.fc-event-status {
    font-size: 0.85em;
    margin-top: 3px;
}

.fc-event-buffer {
    opacity: 0.7;
    font-style: italic;
}

/* Discount field */
.extendxr-discount-field {
    margin-top: 15px;
    padding: 10px;
    border: 1px dashed var(--extendxr-primary-color, #0073aa);
    background-color: #f5f5f5;
    border-radius: 4px;
}

.extendxr-discount-field label {
    display: block;
    margin-bottom: 5px;
    color: var(--extendxr-font-color, #0D152C);
}

/* Stepped booking process */
.extendxr-booking-step {
    margin-bottom: 30px;
}

.extendxr-booking-step h3 {
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--extendxr-primary-color, #0073aa);
    color: var(--extendxr-font-color, #0D152C);
}

/* Calendar container */
.extendxr-calendar-container {
    height: 500px;
    margin-bottom: 20px;
}

/* Date display in step 1 */
.extendxr-booking-date-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 20px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.extendxr-booking-date-inputs .form-row {
    margin-bottom: 0;
}

.extendxr-booking-date-inputs label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--extendxr-font-color, #0D152C);
}

.extendxr-booking-date-inputs input[type="text"] {
    background: white;
    border: 2px solid #dee2e6;
    border-radius: 5px;
    padding: 12px;
    font-size: 16px;
    text-align: center;
    font-weight: 500;
    transition: all 0.3s ease;
}

.extendxr-booking-date-inputs input[type="text"]:focus {
    border-color: var(--extendxr-primary-color, #0073aa);
    box-shadow: 0 0 0 0.2rem rgba(0, 115, 170, 0.25);
    outline: none;
}

/* Date input states */
.extendxr-booking-date-inputs input[readonly] {
    background-color: #f8f9fa;
    cursor: default;
}

.extendxr-booking-date-inputs input.filled {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}

/* Enhanced Loading States */
.extendxr-price-loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.extendxr-price-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--extendxr-primary-color, #0073aa);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Price calculation temporary loading */
.extendxr-price-temp-loading {
    background: linear-gradient(-45deg, #f0f0f0, #e0e0e0, #f0f0f0, #e0e0e0);
    background-size: 400% 400%;
    animation: gradientShift 1.5s ease-in-out infinite;
    color: transparent;
    border-radius: 3px;
    min-height: 20px;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Enhanced Button States */
.extendxr-button:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(0, 115, 170, 0.5);
}

.extendxr-button:active {
    transform: translateY(1px);
}

.extendxr-button.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.extendxr-button.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Form Field Focus Enhancement */
.extendxr-booking-form-container input:focus,
.extendxr-booking-form-container select:focus,
.extendxr-booking-form-container textarea:focus {
    border-color: var(--extendxr-primary-color, #0073aa);
    box-shadow: 0 0 0 0.2rem rgba(0, 115, 170, 0.25);
    outline: none;
    transform: translateY(-1px);
    transition: all 0.2s ease;
}

/* Success State for Form Fields */
.extendxr-field-success {
    border-color: #28a745 !important;
    background-color: rgba(40, 167, 69, 0.05) !important;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25) !important;
}

.extendxr-field-success::after {
    content: "✓";
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #28a745;
    font-weight: bold;
}

/* Validation Messages Container */
.extendxr-validation-messages {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    padding: 15px;
    margin: 15px 0;
    color: #721c24;
    display: none;
}

.extendxr-validation-messages.show {
    display: block;
    animation: fadeIn 0.3s ease;
}

.extendxr-validation-messages h5 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 16px;
}

.extendxr-validation-messages ul {
    margin: 0;
    padding-left: 20px;
}

.extendxr-validation-messages li {
    margin-bottom: 5px;
}

/* Debug Information Styling */
.extendxr-debug-info {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 15px;
    margin: 20px 0;
    font-family: monospace;
    font-size: 12px;
    display: block;
}

.extendxr-debug-info h5 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #495057;
    font-family: inherit;
    font-size: 14px;
}

.extendxr-debug-info p {
    margin: 5px 0;
    color: #6c757d;
}

.extendxr-debug-info strong {
    color: #495057;
}

.extendxr-debug-info button {
    background: #6c757d;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
    margin-top: 10px;
}

.extendxr-debug-info button:hover {
    background: #545b62;
}

/* Enhanced Accessibility */
.extendxr-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .extendxr-field-error {
        border-width: 3px !important;
    }
    
    .extendxr-field-error-message {
        border-left-width: 5px !important;
    }
    
    .extendxr-debug-info {
        border-width: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .extendxr-field-error-message,
    .fade-in,
    .extendxr-user-message {
        animation: none;
    }
    
    .extendxr-ui-loading::after {
        animation: none;
    }
    
    .extendxr-loading-spinner {
        animation: none;
    }
}

/* Loading States for UI Elements */
.extendxr-ui-loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.extendxr-ui-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--extendxr-primary-color, #0073aa);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 1000;
    background: white;
}

/* Success Animation */
@keyframes successPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.extendxr-success-message {
    animation: successPulse 0.6s ease-in-out;
}

/* Price Row Hover Effects */
.extendxr-price-row:hover {
    background-color: rgba(0, 115, 170, 0.05);
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

/* Enhanced Date Display Styling */
.extendxr-date-display {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.extendxr-date-display span {
    background: white;
    padding: 10px 15px;
    border-radius: 5px;
    border: 1px solid #dee2e6;
    text-align: center;
    font-size: 14px;
}

.extendxr-date-display strong {
    display: block;
    font-size: 16px;
    color: var(--extendxr-primary-color, #0073aa);
    margin-top: 5px;
}

/* Calendar Instructions Enhancement */
.extendxr-instructions {
    background: #e8f4fd;
    border-left: 4px solid var(--extendxr-primary-color, #0073aa);
    padding: 15px 20px;
    margin: 15px 0;
    border-radius: 0 5px 5px 0;
    font-size: 16px;
    line-height: 1.5;
}

/* Booking Buttons Container */
.extendxr-booking-buttons {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 30px;
    padding: 20px 0;
    border-top: 1px solid #dee2e6;
}

.extendxr-booking-buttons .button {
    flex: 1;
    max-width: 200px;
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.extendxr-booking-buttons .button:not(.button-primary) {
    background: #6c757d;
    color: white;
    border: none;
}

.extendxr-booking-buttons .button:not(.button-primary):hover {
    background: #545b62;
}

.extendxr-booking-buttons .button-primary {
    background: var(--extendxr-primary-color, #0073aa);
    color: white;
    border: none;
}

.extendxr-booking-buttons .button-primary:hover {
    background: #005a87;
}

/* Previous Step Button */
#extendxr-prev-step {
    background: #6c757d;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

#extendxr-prev-step:hover {
    background: #545b62;
    transform: translateY(-1px);
}

/* Message Container */
#extendxr-booking-message {
    margin-top: 20px;
    border-radius: 5px;
    padding: 15px;
    display: none;
}

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

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

#extendxr-booking-message.info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

/* Calendar Event Content Enhancement */
.fc-event-main-content {
    font-weight: 600;
    font-size: 13px;
}

.fc-event-status {
    font-size: 11px;
    opacity: 0.9;
    margin-top: 2px;
}

.fc-event-buffer {
    font-size: 11px;
    font-style: italic;
    text-align: center;
    padding: 2px;
}

/* Enhanced Error Handling */
.extendxr-field-error-message {
    display: block;
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    padding: 5px 8px;
    background: rgba(220, 53, 69, 0.1);
    border-radius: 3px;
    border-left: 3px solid #dc3545;
    animation: slideInFromTop 0.3s ease;
}

@keyframes slideInFromTop {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Loading Overlay for Form Submission */
.extendxr-form-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    border-radius: 5px;
}

.extendxr-form-overlay .extendxr-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--extendxr-primary-color, #0073aa);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Critical CSS fixes for modular JS integration */

/* Ensure proper initialization styles */
.extendxr-booking-system-container {
    opacity: 1; /* Changed from 0 - this was causing calendar render issues */
    transition: opacity 0.3s ease-in-out;
    display: block !important;
    visibility: visible !important;
    position: relative !important;
    height: auto !important;
    min-height: 400px;
    width: 100%;
}

.extendxr-booking-system-container.initialized {
    opacity: 1;
}

/* Step visibility management */
.extendxr-booking-step {
    display: none;
}

/* Calendar step should be visible by default */
#extendxr-step-calendar {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    min-height: 400px;
    width: 100%;
    position: relative !important;
}

.extendxr-booking-step.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

/* Calendar container must be visible for FullCalendar initialization */
#extendxr-frontend-calendar {
    min-height: 400px;
    background: var(--extendxr-calendar-bg, #ffffff);
    border: 1px solid var(--extendxr-calendar-border, #e0e0e0);
    border-radius: 6px;
    margin: 20px 0;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative;
    width: 100%;
    overflow: visible;
}

/* Ensure calendar wrapper is visible */
.extendxr-calendar-wrapper {
    display: block !important;
    width: 100% !important;
    margin: 20px 0 !important;
    min-height: 400px !important;
    height: auto !important;
    position: relative !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* FullCalendar specific overrides - force visibility */
.fc {
    width: 100% !important;
    font-family: var(--extendxr-calendar-font, inherit);
    color: var(--extendxr-calendar-font-color, #0D152C);
    display: block !important;
    visibility: visible !important;
}

.fc .fc-view {
    display: block !important;
    visibility: visible !important;
}

.fc .fc-view-harness {
    display: block !important;
    visibility: visible !important;
    min-height: 300px;
}

.fc .fc-daygrid {
    display: table !important;
    visibility: visible !important;
    width: 100%;
}

.fc .fc-scrollgrid {
    display: table !important;
    width: 100%;
}

.fc .fc-header-toolbar {
    display: flex !important;
    visibility: visible !important;
    margin-bottom: 15px;
}

/* When calendar is not initialized, show a placeholder */
#extendxr-frontend-calendar:empty {
    background: #f8f9fa;
    padding: 40px;
    text-align: center;
    border: 2px dashed #ddd;
}

#extendxr-frontend-calendar:empty::after {
    content: 'Loading calendar...';
    color: #6c757d;
    font-style: italic;
}

/* Ensure price preview elements are properly styled */
#extendxr-price-preview {
    transition: all 0.3s ease-in-out;
}

#extendxr-price-preview.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Message positioning fix */
.extendxr-user-message {
    position: relative;
    z-index: 100;
    margin-bottom: 15px;
}

/* Form submission states */
.extendxr-booking-form-container.submitting {
    position: relative;
    pointer-events: none;
}

.extendxr-booking-form-container.submitting::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

/* Calendar event hover improvements */
.fc-event:hover {
    transform: scale(1.02);
    transition: transform 0.2s ease;
    z-index: 10;
}

/* Date selection feedback */
.fc-daygrid-day.extendxr-selectable:hover {
    background-color: rgba(0, 123, 255, 0.1);
    cursor: pointer;
}

.fc-daygrid-day.extendxr-selected {
    background-color: rgba(0, 123, 255, 0.2);
    border: 2px solid var(--extendxr-primary-color, #0073aa);
}

/* Price calculator specific enhancements */
.extendxr-price-breakdown .extendxr-price-row {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.extendxr-price-breakdown .extendxr-price-row:last-child {
    border-bottom: none;
}

/* Form validation enhancements */
.extendxr-form-row.has-error input,
.extendxr-form-row.has-error select,
.extendxr-form-row.has-error textarea {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.extendxr-form-row.has-error label {
    color: #dc3545;
}

/* Debug mode styling */
.extendxr-debug-mode .extendxr-debug-info {
    display: block;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    padding: 10px;
    margin: 10px 0;
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
}

/* Ensure proper z-index stacking */
.extendxr-loading-overlay {
    z-index: 9999;
}

.extendxr-user-message {
    z-index: 100;
}

.fc-event {
    z-index: 10;
}

/* Animation improvements */
@keyframes slideIn {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.extendxr-booking-step.active {
    animation: slideIn 0.4s ease-out;
}

/* Error boundary styling */
.extendxr-error-boundary {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 20px;
    border-radius: 5px;
    margin: 20px 0;
    text-align: center;
}

.extendxr-error-boundary h3 {
    margin-top: 0;
    color: #721c24;
}

/* Fallback styles for when JavaScript fails */
.no-js .extendxr-booking-step {
    display: block !important;
}

.no-js .extendxr-price-preview {
    display: block !important;
}

.no-js #extendxr-frontend-calendar {
    background: #f8f9fa;
    padding: 40px;
    text-align: center;
    border: 2px dashed #ddd;
}

.no-js #extendxr-frontend-calendar::after {
    content: 'Calendar requires JavaScript to function properly.';
    color: #6c757d;
    font-style: italic;
}

/* Calendar Error Handling */
.extendxr-calendar-error {
    text-align: center;
    padding: 40px 20px;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 8px;
    color: #721c24;
    margin: 20px 0;
}

.extendxr-calendar-error h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #721c24;
    font-size: 18px;
}

.extendxr-calendar-error p {
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
}

.extendxr-calendar-error .extendxr-button {
    background: #dc3545;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.extendxr-calendar-error .extendxr-button:hover {
    background: #c82333;
    transform: translateY(-1px);
}

/* Dynamic Style Override Protection */
#extendxr-dynamic-styles {
    display: none; /* Styles are applied via CSS variables, element is hidden */
}

/* Calendar Integration Fixes */
.extendxr-calendar-container .fc {
    font-family: var(--extendxr-calendar-font, inherit) !important;
    background: var(--extendxr-calendar-bg, #ffffff) !important;
}

.extendxr-calendar-container .fc-theme-standard .fc-scrollgrid {
    border-color: var(--extendxr-calendar-border, #e0e0e0) !important;
}

.extendxr-calendar-container .fc-daygrid-day-frame {
    background: var(--extendxr-calendar-bg, #ffffff) !important;
}

/* Enhanced Calendar Event Visibility */
.fc-event.extendxr-publish {
    background-color: var(--extendxr-confirmed-color, #dc3545) !important;
    border-color: var(--extendxr-confirmed-color, #dc3545) !important;
    color: white !important;
    font-weight: bold !important;
}

.fc-event.extendxr-pending {
    background-color: var(--extendxr-pending-color, #ffc107) !important;
    border-color: var(--extendxr-pending-color, #ffc107) !important;
    color: #212529 !important;
    font-weight: bold !important;
}

.fc-event.extendxr-buffer-event {
    background-color: rgba(108, 117, 125, 0.7) !important;
    border-color: #6c757d !important;
    color: white !important;
    font-style: italic !important;
}

/* Calendar Performance Optimizations */
.fc-event {
    will-change: transform, opacity;
    backface-visibility: hidden;
}

.fc-daygrid-day {
    will-change: background-color;
}

/* Smooth Transitions */
.fc-event,
.fc-daygrid-day,
.fc-button {
    transition: all 0.2s ease;
}

/* Focus and Accessibility */
.fc-button:focus-visible {
    outline: 2px solid var(--extendxr-primary-color, #0073aa);
    outline-offset: 2px;
}

.fc-daygrid-day:focus-visible {
    outline: 2px solid var(--extendxr-primary-color, #0073aa);
    outline-offset: -2px;
}

/* High-specificity rules to override external CSS (Elementor, themes, etc.) */
.extendxr-calendar-container .fc,
.extendxr-calendar-container .fc *,
.extendxr-calendar-container .fc .fc-daygrid-day-number,
.extendxr-calendar-container .fc .fc-col-header-cell-cushion,
.extendxr-calendar-container .fc .fc-daygrid-day-top,
.extendxr-calendar-container .fc-theme-standard td,
.extendxr-calendar-container .fc-theme-standard th,
.extendxr-calendar-container .fc-theme-standard .fc-scrollgrid-sync-table,
.extendxr-calendar-container .fc .fc-toolbar-title,
.extendxr-calendar-container .fc .fc-button-primary {
    color: var(--extendxr-calendar-font-color, #0D152C) !important;
    font-family: var(--extendxr-calendar-font, inherit) !important;
}

/* Specific overrides for calendar day numbers */
.extendxr-calendar-container .fc .fc-daygrid-day-number {
    color: var(--extendxr-calendar-font-color, #0D152C) !important;
    font-size: var(--extendxr-calendar-font-size, 16px) !important;
    font-weight: 600 !important;
}

/* Calendar header text */
.extendxr-calendar-container .fc .fc-col-header-cell-cushion {
    color: var(--extendxr-calendar-font-color, #0D152C) !important;
    font-size: var(--extendxr-calendar-font-size, 16px) !important;
    font-weight: 700 !important;
}

/* Calendar title */
.extendxr-calendar-container .fc .fc-toolbar-title {
    color: var(--extendxr-calendar-font-color, #0D152C) !important;
    font-size: calc(var(--extendxr-calendar-font-size, 16px) + 6px) !important;
    font-weight: 700 !important;
}

/* Button styling with primary color */
.extendxr-calendar-container .fc .fc-button-primary {
    background-color: var(--extendxr-primary-color, #0073aa) !important;
    border-color: var(--extendxr-primary-color, #0073aa) !important;
    color: #ffffff !important;
}

.extendxr-calendar-container .fc .fc-button-primary:not(:disabled):active,
.extendxr-calendar-container .fc .fc-button-primary:not(:disabled).fc-button-active {
    background-color: var(--extendxr-primary-color, #0073aa) !important;
    border-color: var(--extendxr-primary-color, #0073aa) !important;
    color: #ffffff !important;
}

/* Override any external CSS that might affect borders and backgrounds */
.extendxr-calendar-container .fc-theme-standard .fc-scrollgrid {
    border-color: var(--extendxr-calendar-border, #e0e0e0) !important;
    background: var(--extendxr-calendar-bg, #ffffff) !important;
}

.extendxr-calendar-container .fc-theme-standard td,
.extendxr-calendar-container .fc-theme-standard th {
    border-color: var(--extendxr-calendar-border, #e0e0e0) !important;
    background: var(--extendxr-calendar-bg, #ffffff) !important;
}

/* Additional High-Specificity Overrides for Text Elements */
.extendxr-calendar-container .fc .fc-daygrid-event-harness,
.extendxr-calendar-container .fc .fc-daygrid-event,
.extendxr-calendar-container .fc .fc-event-title,
.extendxr-calendar-container .fc .fc-event-time,
.extendxr-calendar-container .fc-direction-ltr .fc-button-group > .fc-button:not(:last-child),
.extendxr-calendar-container .fc-direction-ltr .fc-button-group > .fc-button:not(:first-child),
.extendxr-calendar-container .fc .fc-button-primary,
.extendxr-calendar-container .fc .fc-button-primary:not(:disabled):active,
.extendxr-calendar-container .fc .fc-button-primary:not(:disabled).fc-button-active {
    color: inherit !important;
}

/* Make sure buttons maintain their white text */
.extendxr-calendar-container .fc .fc-button-primary,
.extendxr-calendar-container .fc .fc-button-primary:not(:disabled):active,
.extendxr-calendar-container .fc .fc-button-primary:not(:disabled).fc-button-active {
    color: #ffffff !important;
    background-color: var(--extendxr-primary-color, #0073aa) !important;
    border-color: var(--extendxr-primary-color, #0073aa) !important;
}

/* Override any inherited text transformations */
.extendxr-calendar-container .fc *,
.extendxr-calendar-container .fc .fc-daygrid-day-number,
.extendxr-calendar-container .fc .fc-col-header-cell-cushion {
    text-transform: none !important;
    letter-spacing: normal !important;
}

/* Ensure proper day cell styling */
.extendxr-calendar-container .fc-theme-standard .fc-scrollgrid,
.extendxr-calendar-container .fc-theme-standard td,
.extendxr-calendar-container .fc-theme-standard th {
    border-color: var(--extendxr-calendar-border, #e0e0e0) !important;
    background-color: var(--extendxr-calendar-bg, #ffffff) !important;
}

.extendxr-form-actions {
    padding-top: 20px;
}