/**
 * Chelsea Flower School Booking System - Frontend Styles
 * 
 * Elegant, luxury-focused styles using the brand colors:
 * - Primary Green: #6e785c
 * - Accent Gold/Brown: #b59859
 * - Typography: Baskerville serif font
 */

/* Import Baskerville font */
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

/* CSS Variables for consistent theming */
:root {
    --chelsea-primary: #6e785c;
    --chelsea-accent: #b59859;
    --chelsea-light-green: #8a9670;
    --chelsea-dark-green: #5a6349;
    --chelsea-light-gold: #c9a767;
    --chelsea-background: #f8f9f7;
    --chelsea-white: #ffffff;
    --chelsea-light-gray: #f0f4f0;
    --chelsea-medium-gray: #e1e5e4;
    --chelsea-dark-gray: #666666;
    --chelsea-error: #d32f2f;
    --chelsea-success: #2e7d32;
    --chelsea-warning: #f57c00;
    
    --chelsea-font-family: 'Libre Baskerville', 'Baskerville', 'Times New Roman', serif;
    --chelsea-font-size-base: 16px;
    --chelsea-font-size-small: 14px;
    --chelsea-font-size-large: 18px;
    --chelsea-font-size-xlarge: 24px;
    --chelsea-font-size-xxlarge: 32px;
    
    --chelsea-spacing-xs: 5px;
    --chelsea-spacing-sm: 10px;
    --chelsea-spacing-md: 15px;
    --chelsea-spacing-lg: 20px;
    --chelsea-spacing-xl: 30px;
    --chelsea-spacing-xxl: 40px;
    
    --chelsea-border-radius: 6px;
    --chelsea-border-radius-large: 12px;
    --chelsea-border-radius-pill: 50px;
    
    --chelsea-shadow-light: 0 2px 8px rgba(0, 0, 0, 0.1);
    --chelsea-shadow-medium: 0 4px 15px rgba(0, 0, 0, 0.1);
    --chelsea-shadow-heavy: 0 8px 25px rgba(0, 0, 0, 0.15);
    
    --chelsea-transition: all 0.3s ease;
    --chelsea-transition-fast: all 0.2s ease;
}

/* Base styles */
.chelsea-booking-form,
.chelsea-booking-shortcode-form,
.chelsea-booking-widget {
    font-family: var(--chelsea-font-family);
    font-size: var(--chelsea-font-size-base);
    line-height: 1.6;
    color: var(--chelsea-primary);
}

/* Main booking form container */
.chelsea-booking-form {
    max-width: 700px;
    margin: var(--chelsea-spacing-xl) auto;
    background: var(--chelsea-white);
    border-radius: var(--chelsea-border-radius-large);
    box-shadow: var(--chelsea-shadow-medium);
    overflow: hidden;
    position: relative;
}

.chelsea-booking-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--chelsea-primary), var(--chelsea-accent));
}

/* Booking sections */
.booking-section {
    padding: var(--chelsea-spacing-xxl);
}

.booking-section:not(:last-child) {
    border-bottom: 1px solid var(--chelsea-medium-gray);
}

/* Booking titles */
.booking-title {
    color: var(--chelsea-primary);
    font-size: var(--chelsea-font-size-xxlarge);
    font-weight: 400;
    text-align: center;
    margin: 0 0 var(--chelsea-spacing-xl);
    position: relative;
}

.booking-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--chelsea-accent);
}

/* Detail sections */
.course-details,
/*.workshop-details,*/
.bouquet-options,
.hire-form,
.consultation-form {
    background: var(--chelsea-background);
    padding: var(--chelsea-spacing-xl);
    border-radius: var(--chelsea-border-radius);
    margin-bottom: var(--chelsea-spacing-xl);
    border-left: 4px solid var(--chelsea-accent);
    position: relative;
}

/* Price display */
.price-display {
    text-align: center;
    margin-bottom: var(--chelsea-spacing-md);
    padding: var(--chelsea-spacing-lg);
    background: var(--chelsea-white);
    border-radius: var(--chelsea-border-radius);
    box-shadow: var(--chelsea-shadow-light);
}

.price-display .price {
    font-size: var(--chelsea-font-size-xxlarge);
    font-weight: 700;
    color: var(--chelsea-accent);
    display: block;
    margin-bottom: var(--chelsea-spacing-xs);
}

.price-note {
    color: var(--chelsea-dark-gray);
    font-size: var(--chelsea-font-size-small);
    font-style: italic;
}

/* Duration and info displays */
.duration-display,
.info-highlight {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--chelsea-spacing-md);
    padding: var(--chelsea-spacing-md);
    background: var(--chelsea-light-gray);
    border-radius: var(--chelsea-border-radius);
    color: var(--chelsea-primary);
}

.duration-display i,
.info-highlight i {
    margin-right: var(--chelsea-spacing-sm);
    color: var(--chelsea-accent);
    font-size: var(--chelsea-font-size-large);
}

/* Form fields */
.booking-form-fields {
    margin: var(--chelsea-spacing-xl) 0;
}

.field-group {
    margin-bottom: var(--chelsea-spacing-lg);
    position: relative;
}

.field-group label {
    display: block;
    margin-bottom: var(--chelsea-spacing-xs);
    font-weight: 600;
    color: var(--chelsea-primary);
    font-size: var(--chelsea-font-size-base);
}

.field-group label.required::after {
    content: ' *';
    color: var(--chelsea-error);
}

.field-group input,
.field-group select,
.field-group textarea {
    width: 100%;
    padding: var(--chelsea-spacing-md);
    border: 2px solid var(--chelsea-medium-gray);
    border-radius: var(--chelsea-border-radius);
    font-size: var(--chelsea-font-size-base);
    font-family: var(--chelsea-font-family);
    transition: var(--chelsea-transition);
    background: var(--chelsea-white);
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
    outline: none;
    border-color: var(--chelsea-accent);
    box-shadow: 0 0 0 3px rgba(181, 152, 89, 0.1);
}

.field-group input:invalid,
.field-group select:invalid,
.field-group textarea:invalid {
    border-color: var(--chelsea-error);
}

.field-group small {
    display: block;
    margin-top: var(--chelsea-spacing-xs);
    color: var(--chelsea-dark-gray);
    font-size: var(--chelsea-font-size-small);
}

/* Size selection for bouquets */
.size-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--chelsea-spacing-md);
    margin-bottom: var(--chelsea-spacing-lg);
}

.size-option {
    cursor: pointer;
    transition: var(--chelsea-transition);
}

.size-option input[type="radio"] {
    display: none;
}

.size-label {
    display: block;
    padding: var(--chelsea-spacing-lg);
    background: var(--chelsea-white);
    border: 2px solid var(--chelsea-medium-gray);
    border-radius: var(--chelsea-border-radius);
    text-align: center;
    transition: var(--chelsea-transition);
    position: relative;
    overflow: hidden;
}

.size-option:hover .size-label {
    border-color: var(--chelsea-light-gold);
    transform: translateY(-2px);
    box-shadow: var(--chelsea-shadow-light);
}

.size-option input[type="radio"]:checked + .size-label {
    border-color: var(--chelsea-accent);
    background: linear-gradient(135deg, #faf8f5, var(--chelsea-white));
    box-shadow: var(--chelsea-shadow-medium);
}

.size-option input[type="radio"]:checked + .size-label::before {
    content: '✓';
    position: absolute;
    top: 5px;
    right: 10px;
    color: var(--chelsea-accent);
    font-weight: bold;
    font-size: var(--chelsea-font-size-large);
}

.size-price {
    display: block;
    font-size: var(--chelsea-font-size-xlarge);
    color: var(--chelsea-accent);
    font-weight: 700;
    margin-top: var(--chelsea-spacing-xs);
}

/* Checkbox groups */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--chelsea-spacing-sm);
}

.checkbox-group label {
    display: flex;
    align-items: center;
    font-weight: normal;
    cursor: pointer;
    padding: var(--chelsea-spacing-sm);
    border-radius: var(--chelsea-border-radius);
    transition: var(--chelsea-transition-fast);
}

.checkbox-group label:hover {
    background: var(--chelsea-light-gray);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: var(--chelsea-spacing-sm);
    transform: scale(1.2);
}

/* Order summary */
.order-summary {
    background: var(--chelsea-light-gray);
    padding: var(--chelsea-spacing-xl);
    border-radius: var(--chelsea-border-radius);
    margin: var(--chelsea-spacing-lg) 0;
    border: 1px solid var(--chelsea-medium-gray);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--chelsea-spacing-sm) 0;
    border-bottom: 1px solid var(--chelsea-medium-gray);
}

.summary-line:last-child {
    border-bottom: none;
}

.summary-line.total {
    font-size: var(--chelsea-font-size-large);
    font-weight: 700;
    margin-top: var(--chelsea-spacing-md);
    padding-top: var(--chelsea-spacing-md);
    border-top: 2px solid var(--chelsea-accent);
    border-bottom: none;
}

/* Action buttons */
.booking-actions {
    text-align: center;
    margin-top: var(--chelsea-spacing-xl);
    padding-top: var(--chelsea-spacing-xl);
}

.btn {
    display: inline-block;
    padding: var(--chelsea-spacing-md) var(--chelsea-spacing-xxl);
    background: linear-gradient(135deg, var(--chelsea-primary), var(--chelsea-light-green));
    color: var(--chelsea-white);
    text-decoration: none;
    border-radius: var(--chelsea-border-radius-pill);
    font-size: var(--chelsea-font-size-large);
    font-weight: 600;
    font-family: var(--chelsea-font-family);
    border: none;
    cursor: pointer;
    transition: var(--chelsea-transition);
    position: relative;
    overflow: hidden;
    min-width: 200px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    background: linear-gradient(135deg, var(--chelsea-dark-green), var(--chelsea-primary));
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(110, 120, 92, 0.3);
}

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

.btn:disabled {
    background: var(--chelsea-medium-gray);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn.btn-secondary {
    background: var(--chelsea-white);
    color: var(--chelsea-primary);
    border: 2px solid var(--chelsea-primary);
}

.btn.btn-secondary:hover {
    background: var(--chelsea-primary);
    color: var(--chelsea-white);
}

/* Booking notes and additional info */
.booking-note {
    margin-top: var(--chelsea-spacing-md);
    color: var(--chelsea-dark-gray);
    font-size: var(--chelsea-font-size-small);
    font-style: italic;
    text-align: center;
    opacity: 0.8;
}

.includes-content {
    margin-top: var(--chelsea-spacing-md);
}

.includes-content h4 {
    color: var(--chelsea-primary);
    margin-bottom: var(--chelsea-spacing-sm);
    font-size: var(--chelsea-font-size-base);
}

.includes-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.includes-content li {
    padding: var(--chelsea-spacing-xs) 0;
    padding-left: var(--chelsea-spacing-lg);
    position: relative;
}

.includes-content li::before {
    content: '🌸';
    position: absolute;
    left: 0;
    top: var(--chelsea-spacing-xs);
}

/* Loading states */
.chelsea-booking-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.chelsea-booking-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--chelsea-medium-gray);
    border-top-color: var(--chelsea-accent);
    border-radius: 50%;
    animation: chelsea-spin 1s infinite linear;
}

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

/* Error and success messages */
.chelsea-booking-message {
    padding: var(--chelsea-spacing-md);
    border-radius: var(--chelsea-border-radius);
    margin: var(--chelsea-spacing-md) 0;
    font-weight: 500;
}

.chelsea-booking-error {
    background: #ffebee;
    color: var(--chelsea-error);
    border-left: 4px solid var(--chelsea-error);
}

.chelsea-booking-success {
    background: #e8f5e8;
    color: var(--chelsea-success);
    border-left: 4px solid var(--chelsea-success);
}

.chelsea-booking-warning {
    background: #fff3e0;
    color: var(--chelsea-warning);
    border-left: 4px solid var(--chelsea-warning);
}

.chelsea-booking-notice {
    background: var(--chelsea-light-gray);
    color: var(--chelsea-primary);
    border-left: 4px solid var(--chelsea-accent);
}

/* Responsive design */
@media (max-width: 768px) {
    .chelsea-booking-form {
        margin: var(--chelsea-spacing-lg) var(--chelsea-spacing-sm);
        border-radius: var(--chelsea-border-radius);
    }
    
    .booking-section {
        padding: var(--chelsea-spacing-lg);
    }
    
    .booking-title {
        font-size: var(--chelsea-font-size-xlarge);
    }
    
    .size-options {
        grid-template-columns: 1fr;
    }
    
    .btn {
        width: 100%;
        min-width: auto;
        padding: var(--chelsea-spacing-lg) var(--chelsea-spacing-lg);
    }
    
    .order-summary {
        padding: var(--chelsea-spacing-md);
    }
    
    .field-group input,
    .field-group select,
    .field-group textarea {
    .field-group input,
    .field-group select,
    .field-group textarea {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

@media (max-width: 480px) {
    .booking-section {
        padding: var(--chelsea-spacing-md);
    }
    
    .course-details,
    .workshop-details,
    .bouquet-options {
        padding: var(--chelsea-spacing-md);
    }
    
    .price-display {
        padding: var(--chelsea-spacing-md);
    }
    
    .price-display .price {
        font-size: var(--chelsea-font-size-xlarge);
    }
}

/* Print styles */
@media print {
    .chelsea-booking-form {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .btn {
        display: none;
    }
    
    .booking-actions {
        display: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --chelsea-primary: #000000;
        --chelsea-accent: #8B4513;
        --chelsea-medium-gray: #808080;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .btn::before {
        transition: none;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .chelsea-booking-form {
        background: #1a1a1a;
        color: #e0e0e0;
    }
    
    .course-details,
    .workshop-details,
    .bouquet-options {
        background: #2a2a2a;
    }
    
    .field-group input,
    .field-group select,
    .field-group textarea {
        background: #2a2a2a;
        border-color: #444;
        color: #e0e0e0;
    }
    
    .field-group input:focus,
    .field-group select:focus,
    .field-group textarea:focus {
        border-color: var(--chelsea-accent);
        box-shadow: 0 0 0 3px rgba(181, 152, 89, 0.2);
    }
    
    .size-label {
        background: #2a2a2a;
        border-color: #444;
        color: #e0e0e0;
    }
    
    .size-option input[type="radio"]:checked + .size-label {
        background: linear-gradient(135deg, #3a3a3a, #2a2a2a);
    }
    
    .order-summary {
        background: #2a2a2a;
        border-color: #444;
    }
}

/* Focus indicators for accessibility */
.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus,
.btn:focus,
.size-option:focus-within {
    outline: 2px solid var(--chelsea-accent);
    outline-offset: 2px;
}

/* Screen reader only content */
.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;
}

/* Custom scrollbar for webkit browsers */
.chelsea-booking-form ::-webkit-scrollbar {
    width: 8px;
}

.chelsea-booking-form ::-webkit-scrollbar-track {
    background: var(--chelsea-light-gray);
    border-radius: 4px;
}

.chelsea-booking-form ::-webkit-scrollbar-thumb {
    background: var(--chelsea-accent);
    border-radius: 4px;
}

.chelsea-booking-form ::-webkit-scrollbar-thumb:hover {
    background: var(--chelsea-light-gold);
}

/* Animation classes for dynamic content */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

.slide-in {
    animation: slideIn 0.5s ease-out;
}

.scale-in {
    animation: scaleIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Tooltip styles */
.chelsea-tooltip {
    position: relative;
    display: inline-block;
    cursor: help;
}

.chelsea-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--chelsea-primary);
    color: var(--chelsea-white);
    padding: var(--chelsea-spacing-xs) var(--chelsea-spacing-sm);
    border-radius: var(--chelsea-border-radius);
    font-size: var(--chelsea-font-size-small);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--chelsea-transition-fast);
    z-index: 1000;
}

.chelsea-tooltip:hover::after {
    opacity: 1;
}

/* Progress indicator for multi-step forms */
.booking-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--chelsea-spacing-xl);
    padding: 0 var(--chelsea-spacing-lg);
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.progress-step::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--chelsea-medium-gray);
    transform: translateY(-50%);
    z-index: 1;
}

.progress-step:first-child::before {
    left: 50%;
}

.progress-step:last-child::before {
    right: 50%;
}

.progress-step.active::before {
    background: var(--chelsea-accent);
}

.progress-step-circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--chelsea-white);
    border: 2px solid var(--chelsea-medium-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--chelsea-spacing-xs);
    position: relative;
    z-index: 2;
    font-size: var(--chelsea-font-size-small);
    font-weight: 600;
}

.progress-step.active .progress-step-circle {
    background: var(--chelsea-accent);
    border-color: var(--chelsea-accent);
    color: var(--chelsea-white);
}

.progress-step.completed .progress-step-circle {
    background: var(--chelsea-success);
    border-color: var(--chelsea-success);
    color: var(--chelsea-white);
}

.progress-step-label {
    font-size: var(--chelsea-font-size-small);
    color: var(--chelsea-dark-gray);
}

.progress-step.active .progress-step-label {
    color: var(--chelsea-primary);
    font-weight: 600;
}

/* Floating labels for enhanced UX */
.field-group.floating-label {
    position: relative;
    margin-top: var(--chelsea-spacing-lg);
}

.field-group.floating-label label {
    position: absolute;
    top: 50%;
    left: var(--chelsea-spacing-md);
    transform: translateY(-50%);
    background: var(--chelsea-white);
    padding: 0 var(--chelsea-spacing-xs);
    transition: var(--chelsea-transition);
    pointer-events: none;
    color: var(--chelsea-dark-gray);
}

.field-group.floating-label input:focus + label,
.field-group.floating-label input:not(:placeholder-shown) + label,
.field-group.floating-label select:focus + label,
.field-group.floating-label textarea:focus + label,
.field-group.floating-label textarea:not(:placeholder-shown) + label {
    top: 0;
    transform: translateY(-50%);
    font-size: var(--chelsea-font-size-small);
    color: var(--chelsea-accent);
}

/* WooCommerce integration styles */
.woocommerce .chelsea-booking-form {
    margin: var(--chelsea-spacing-xl) 0;
}

.single-product .chelsea-booking-form {
    border: none;
    box-shadow: none;
    background: transparent;
}

.single-product .booking-section {
    background: var(--chelsea-white);
    border-radius: var(--chelsea-border-radius);
    box-shadow: var(--chelsea-shadow-light);
    margin-bottom: var(--chelsea-spacing-lg);
}

/* Cart and checkout integration */
.woocommerce-cart .chelsea-booking-details,
.woocommerce-checkout .chelsea-booking-details {
    background: var(--chelsea-light-gray);
    padding: var(--chelsea-spacing-md);
    border-radius: var(--chelsea-border-radius);
    margin: var(--chelsea-spacing-sm) 0;
}

.booking-detail-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--chelsea-spacing-xs);
}

.booking-detail-label {
    font-weight: 600;
    color: var(--chelsea-primary);
}

.booking-detail-value {
    color: var(--chelsea-dark-gray);
}

/* My Account bookings */
.woocommerce-account .chelsea-my-bookings {
    margin: var(--chelsea-spacing-lg) 0;
}

.booking-item {
    background: var(--chelsea-white);
    border: 1px solid var(--chelsea-medium-gray);
    border-radius: var(--chelsea-border-radius);
    padding: var(--chelsea-spacing-lg);
    margin-bottom: var(--chelsea-spacing-md);
    transition: var(--chelsea-transition);
}

.booking-item:hover {
    box-shadow: var(--chelsea-shadow-light);
    border-color: var(--chelsea-accent);
}

.booking-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--chelsea-spacing-md);
}

.booking-item-title {
    font-size: var(--chelsea-font-size-large);
    font-weight: 600;
    color: var(--chelsea-primary);
    margin: 0;
}

.booking-item-status {
    padding: var(--chelsea-spacing-xs) var(--chelsea-spacing-sm);
    border-radius: var(--chelsea-border-radius-pill);
    font-size: var(--chelsea-font-size-small);
    font-weight: 600;
    text-transform: uppercase;
}

.booking-status-pending {
    background: #fff3cd;
    color: #856404;
}

.booking-status-confirmed {
    background: #d4edda;
    color: #155724;
}

.booking-status-completed {
    background: #cce5ff;
    color: #004085;
}

.booking-status-cancelled {
    background: #f8d7da;
    color: #721c24;
}

.booking-item-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--chelsea-spacing-md);
}

.booking-item-actions {
    margin-top: var(--chelsea-spacing-md);
    padding-top: var(--chelsea-spacing-md);
    border-top: 1px solid var(--chelsea-medium-gray);
}

.booking-item-actions .btn {
    font-size: var(--chelsea-font-size-small);
    padding: var(--chelsea-spacing-xs) var(--chelsea-spacing-md);
    min-width: auto;
    margin-right: var(--chelsea-spacing-xs);
}

/* Empty state */
.chelsea-booking-empty-state {
    text-align: center;
    padding: var(--chelsea-spacing-xxl);
    color: var(--chelsea-dark-gray);
}

.chelsea-booking-empty-state .empty-icon {
    font-size: 4rem;
    color: var(--chelsea-medium-gray);
    margin-bottom: var(--chelsea-spacing-lg);
}

.chelsea-booking-empty-state h3 {
    color: var(--chelsea-primary);
    margin-bottom: var(--chelsea-spacing-md);
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--chelsea-spacing-sm); }
.mb-md { margin-bottom: var(--chelsea-spacing-md); }
.mb-lg { margin-bottom: var(--chelsea-spacing-lg); }
.mb-xl { margin-bottom: var(--chelsea-spacing-xl); }

.mt-sm { margin-top: var(--chelsea-spacing-sm); }
.mt-md { margin-top: var(--chelsea-spacing-md); }
.mt-lg { margin-top: var(--chelsea-spacing-lg); }
.mt-xl { margin-top: var(--chelsea-spacing-xl); }

.font-small { font-size: var(--chelsea-font-size-small); }
.font-large { font-size: var(--chelsea-font-size-large); }

.text-primary { color: var(--chelsea-primary); }
.text-accent { color: var(--chelsea-accent); }
.text-muted { color: var(--chelsea-dark-gray); }

.hidden { display: none;}
.visible { display: block;}
}