/**
 * LAP37 Booking App - Unified CSS
 * Brand Color: #2859CC | Background: White
 * Clean, Modern UI/UX
 */

/* ========================================
   1. CSS VARIABLES
   ======================================== */
:root {
    /* Brand Colors */
    --brand: #2859CC;
    --brand-dark: #1e47a8;
    --brand-light: #4a7ae6;
    --brand-lightest: #e8f0ff;
    --brand-glow: rgba(40, 89, 204, 0.15);
    
    /* Neutral Colors - Light Theme */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Semantic Colors */
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-brand: 0 10px 30px -5px rgba(40, 89, 204, 0.25);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
}

/* ========================================
   2. RESET & BASE
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

a {
    color: var(--brand);
    text-decoration: none;
}

/* ========================================
   3. LAYOUT
   ======================================== */
.booking-app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main {
    flex: 1;
    padding: 40px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

@media (max-width: 768px) {
    /* overflow-x: clip au lieu de hidden pour iOS - permet le scroll horizontal des enfants */
    html, body {
        overflow-x: clip;
    }
    
    body {
        min-height: auto !important;
    }
    
    .booking-app {
        min-height: auto !important;
    }
    
    .main {
        flex: none !important;
        padding: 0 16px 0 16px;
        min-height: auto !important;
        overflow-x: visible;
    }
    
    /* Permettre le scroll horizontal des catégories - éviter le clip parent */
    .step-panel[data-step="1"] {
        overflow-x: visible;
        overflow-y: visible;
    }
}

/* ========================================
   4. HEADER - Desktop Stepper
   ======================================== */
.header {
    background: var(--brand);
    color: var(--white);
    padding: 16px 40px;
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-lg);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.logo img {
    height: 40px;
    filter: brightness(0) invert(1);
}

.stepper {
    display: flex;
    gap: 8px;
    align-items: center;
}

.step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-normal);
}

.step.active {
    background: var(--white);
    color: var(--brand);
    box-shadow: var(--shadow-md);
}

.step.completed {
    background: rgba(255, 255, 255, 0.25);
    color: var(--white);
}

.step-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
    background: rgba(255, 255, 255, 0.2);
}

.step.active .step-number {
    background: var(--brand);
    color: var(--white);
}

.step.completed .step-number {
    background: var(--success);
}

.step-label {
    display: none;
    color: #ffffff;
}

@media (min-width: 1024px) {
    .step-label {
        display: block;
        color: #ffffff;
    }
}

/* Contrast: inactive steps on blue header - ensure 4.5:1 ratio */
.header .step:not(.active) .step-label {
    color: rgba(255, 255, 255, 0.95);
}

/* Mobile Header */
.mobile-header {
    display: none;
    background: linear-gradient(135deg, #2859CC 0%, #1e40af 100%);
    color: white;
    padding: 12px 16px;
    position: sticky;
    top: 0;
    z-index: 1000;
    align-items: center;
    justify-content: space-between;
    box-shadow: none;
    margin: 0;
    margin-bottom: 0 !important;
}

.mobile-header img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.mobile-steps {
    display: flex;
    gap: 6px;
}

.mobile-step {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.mobile-step.active {
    background: var(--white);
    color: var(--brand);
}

.mobile-step.completed {
    background: var(--success);
    color: var(--white);
}

@media (max-width: 768px) {
    .header {
        display: none;
    }
    .mobile-header {
        display: flex;
        position: sticky;
        top: 0;
        z-index: 1000;
        margin: 0 !important;
        padding: 12px 16px !important;
        border-bottom: none !important;
        background: linear-gradient(135deg, #2859CC 0%, #1e40af 100%);
    }
}

/* ========================================
   5. PAGE HEADER
   ======================================== */
.page-header {
    margin-bottom: 32px;
}

.page-header-content {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.page-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--white);
    box-shadow: var(--shadow-brand);
    flex-shrink: 0;
}

.page-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
    line-height: 1.2;
}

.page-header p {
    color: var(--gray-500);
    font-size: 16px;
}

@media (max-width: 768px) {
    .page-icon {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }
    .page-header h1 {
        font-size: 22px;
    }
    .page-header p {
        font-size: 14px;
    }
}

/* ========================================
   6. STEP PANELS
   ======================================== */
.step-panel {
    display: none !important;
    opacity: 0;
    visibility: hidden;
}

.step-panel.active {
    display: block !important;
    opacity: 1;
    visibility: visible;
    animation: stepSlideIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes stepSlideIn {
    from { 
        opacity: 0; 
        transform: translateX(30px);
    }
    to { 
        opacity: 1; 
        transform: translateX(0);
    }
}

/* ========================================
   7. CATEGORY TABS
   ======================================== */
.categories-wrapper {
    position: relative;
}

.categories {
    padding: 20px 0 20px 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    position: relative;
    touch-action: pan-y pan-x;
    overscroll-behavior-x: contain;
}

.categories-track {
    display: flex;
    gap: 10px;
    width: max-content;
    min-width: 100%;
}

/* Indicateur de scroll personnalisé (mobile only) */
.scroll-indicator {
    display: none;
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    margin: 0 20px 12px 20px;
    position: relative;
    overflow: hidden;
}

.scroll-indicator-bar {
    height: 100%;
    background: linear-gradient(90deg, #4a7ae6 0%, #2859CC 100%);
    border-radius: 2px;
    transition: width 0.1s ease-out;
    box-shadow: 0 0 8px rgba(40, 89, 204, 0.5);
}

@media (max-width: 768px) {
    .scroll-indicator {
        display: block;
    }
}

/* Gradient overlay pour indiquer qu'on peut scroller (desktop) */
.categories::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 40px;
    background: linear-gradient(to right, transparent 0%, var(--gray-50) 70%, var(--gray-50) 100%);
    pointer-events: none;
    display: none;
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* Masquer le gradient quand on a scrollé jusqu'au bout */
.categories.scroll-end::after {
    opacity: 0;
}

@media (max-width: 768px) {
    .categories-wrapper {
        width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        overflow: visible;
    }
    .categories {
        margin-top: 24px !important;
        padding: 12px 16px;
        overflow-x: scroll;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-y pan-x;
        overscroll-behavior-x: contain;
        width: 100%;
        -webkit-tap-highlight-color: transparent;
        /* Conteneur scroll uniquement - flex dans .categories-track */
    }
    .categories-track {
        display: flex;
        gap: 10px;
        flex-wrap: nowrap;
        width: max-content;
    }
    
    /* PAS de gradient overlay sur mobile - on a l'indicateur bleu en dessous */
    .categories::after {
        display: none !important;
    }
}

.categories::-webkit-scrollbar {
    height: 6px;
}

.categories::-webkit-scrollbar-track {
    background: var(--gray-200);
    border-radius: 3px;
}

.categories::-webkit-scrollbar-thumb {
    background: var(--brand);
    border-radius: 3px;
}

.categories::-webkit-scrollbar-thumb:hover {
    background: var(--brand-dark);
}

/* Scrollbar TRÈS VISIBLE sur mobile */
@media (max-width: 768px) {
    .categories::-webkit-scrollbar {
        height: 10px !important;
        -webkit-appearance: none !important;
    }
    
    .categories::-webkit-scrollbar-track {
        background: #d1d5db !important;
        border-radius: 5px !important;
        margin: 0 20px !important;
    }
    
    .categories::-webkit-scrollbar-thumb {
        background: #2859CC !important;
        background: linear-gradient(180deg, #4a7ae6 0%, #2859CC 100%) !important;
        border-radius: 5px !important;
        border: 2px solid #ffffff !important;
        box-shadow: 0 2px 4px rgba(0,0,0,0.2) !important;
    }
    
    .categories::-webkit-scrollbar-thumb:hover {
        background: #1e47a8 !important;
    }
    
    /* Force scrollbar always visible on Android Chrome */
    .categories {
        scrollbar-width: auto !important;
        scrollbar-color: #2859CC #d1d5db !important;
    }
}

.category-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    color: var(--gray-700);
    white-space: nowrap;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .category-btn {
        font-size: 11px;
        padding: 9px 13px;
        gap: 5px;
        white-space: nowrap;
        border: 1px solid var(--gray-200);
        border-radius: 20px;
        min-width: auto;
        max-width: none;
    }
    
    .cat-dot {
        display: inline-block;
        width: 6px;
        height: 6px;
        background: var(--brand);
        border-radius: 50%;
        flex-shrink: 0;
    }
}

.category-btn:hover {
    border-color: var(--brand-light);
    color: var(--brand);
    transform: translateY(-2px);
}

.category-btn.active {
    background: var(--brand);
    border-color: var(--brand);
    color: var(--white);
    box-shadow: var(--shadow-brand);
}

/* Boutons de sous-catégories */
.category-btn-sub {
    font-size: 13px;
    padding: 10px 16px;
    opacity: 0.85;
}

.category-btn-sub:hover {
    opacity: 1;
}

/* Masquer les sous-catégories dans la barre principale sur mobile */
@media (max-width: 768px) {
    .category-btn-sub {
        display: none;
    }
}

/* Conteneur des filtres de sous-catégories */
.subcategories-filter {
    scroll-behavior: smooth;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y;
    overscroll-behavior-x: contain;
}

.subcategories-filter::-webkit-scrollbar {
    height: 4px;
}

.subcategories-filter::-webkit-scrollbar-track {
    background: rgba(40, 89, 204, 0.1);
    border-radius: 2px;
}

.subcategories-filter::-webkit-scrollbar-thumb {
    background: var(--brand);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .subcategories-filter::-webkit-scrollbar {
        height: 4px;
    }
    
    .subcategories-filter::-webkit-scrollbar-track {
        background: rgba(40, 89, 204, 0.1);
        border-radius: 2px;
    }
    
    .subcategories-filter::-webkit-scrollbar-thumb {
        background: var(--brand);
        border-radius: 2px;
    }
}

/* Boutons de filtrage dans les sections */
.category-filter-btn {
    padding: 8px 16px;
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-700);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition-normal);
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.category-filter-btn:hover {
    border-color: var(--brand-light);
    color: var(--brand);
    transform: translateY(-1px);
}

.category-filter-btn.active {
    background: var(--brand);
    border-color: var(--brand);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .category-filter-btn {
        padding: 8px 14px;
        font-size: 12px;
    }
    
    .subcategories-filter {
        padding: 0 20px;
        margin: 0 -20px;
    }
}

.cat-dot {
    width: 8px;
    height: 8px;
    background: var(--gray-400);
    border-radius: 50%;
}

.category-btn.active .cat-dot {
    background: var(--white);
}

/* ========================================
   8. SERVICES GRID
   ======================================== */
.services-section {
    margin-bottom: 24px;
}

.service-count {
    display: inline-block;
    font-size: 13px;
    color: var(--gray-600);
    background: var(--gray-100);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .service-card-body {
        padding: 14px;
    }
    
    .service-card-footer {
        padding: 10px 14px;
    }
    
    .service-name {
        font-size: 14px;
    }
    
    .price-amount {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .service-card-body {
        padding: 12px;
    }
    
    .service-card-footer {
        padding: 8px 12px;
    }
    
    .service-icon {
        width: 38px;
        height: 38px;
        font-size: 18px;
        margin-bottom: 8px;
    }
    
    .service-name {
        font-size: 13px;
        margin-bottom: 4px;
    }
    
    .service-duration {
        font-size: 10px;
        padding: 3px 8px;
        margin-bottom: 8px;
    }
    
    .price-label {
        font-size: 10px;
    }
    
    .price-amount {
        font-size: 18px;
    }
    
    .status-text {
        font-size: 12px;
    }
}

/* Service Card */
.service-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    border-color: var(--brand-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card.selected {
    border-color: var(--brand);
    box-shadow: var(--shadow-brand);
}

.service-card-body {
    padding: 20px;
}

.service-icon {
    width: 44px;
    height: 44px;
    background: var(--brand-lightest);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--brand);
    margin-bottom: 12px;
    transition: var(--transition-normal);
}

.service-card.selected .service-icon {
    background: var(--brand);
    color: var(--white);
    transform: scale(1.1);
}

.service-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.service-duration {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--gray-600);
    background: var(--gray-100);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.service-duration i {
    color: var(--brand);
}

.service-price {
    display: flex;
    align-items: baseline;
    gap: 3px;
}

.price-label {
    font-size: 11px;
    color: var(--gray-500);
    text-transform: uppercase;
    font-weight: 600;
}

.price-amount {
    font-size: 24px;
    font-weight: 800;
    color: var(--brand);
}

.service-card-footer {
    padding: 14px 20px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-card.selected .service-card-footer {
    background: var(--brand-lightest);
    border-top-color: var(--brand-light);
}

.status-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
}

.service-card.selected .status-text {
    color: var(--brand);
}

.status-check {
    display: none;
    color: var(--brand);
    font-size: 18px;
}

.service-card.selected .status-check {
    display: block;
}

/* ========================================
   9. SELECTED SERVICE BADGE
   ======================================== */
.selected-badge {
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    color: var(--white);
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    box-shadow: var(--shadow-brand);
}

.badge-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.badge-icon {
    font-size: 22px;
    opacity: 0.9;
    flex-shrink: 0;
}

.badge-content {
    flex: 1;
    min-width: 0;
}

.badge-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.85;
    margin-bottom: 2px;
}

.badge-name {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
}

.badge-price {
    font-size: 20px;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    white-space: nowrap;
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .selected-badge {
        padding: 14px 16px;
        margin-bottom: 20px;
    }
    
    .badge-info {
        gap: 10px;
    }
    
    .badge-icon {
        font-size: 20px;
    }
    
    .badge-name {
        font-size: 15px;
    }
    
    .badge-price {
        font-size: 18px;
        padding: 6px 12px;
    }
}

/* ========================================
   10. OPTIONS/UPSELLS
   ======================================== */
.options-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 32px;
    align-items: start;
}

@media (max-width: 1024px) {
    .options-layout {
        grid-template-columns: 1fr;
    }
    .options-sidebar {
        display: none;
    }
}

.options-count {
    font-size: 13px;
    color: var(--gray-600);
    background: var(--gray-100);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: 20px;
}

.options-group-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin: 24px 0 12px;
}

.options-group-title i {
    color: var(--brand);
}

/* Option Card */
.option-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.option-card:hover {
    border-color: var(--brand-light);
    background: var(--brand-lightest);
}

.option-card.active {
    border-color: var(--brand);
    background: var(--brand-lightest);
    box-shadow: var(--shadow-md);
}

.option-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.option-card.active .option-checkbox {
    background: var(--brand);
    border-color: var(--brand);
    color: var(--white);
}

.option-icon {
    width: 44px;
    height: 44px;
    background: var(--brand-lightest);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--brand);
    flex-shrink: 0;
}

.option-card.active .option-icon {
    background: var(--brand);
    color: var(--white);
}

.option-info {
    flex: 1;
    min-width: 0;
}

.option-name {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.option-desc {
    font-size: 13px;
    color: var(--gray-500);
}

.option-price {
    font-weight: 700;
    color: var(--brand);
    font-size: 15px;
    padding: 6px 12px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.option-card.active .option-price {
    background: var(--brand);
    color: var(--white);
    border-color: var(--brand);
}

/* Upsell Cards - New design */
.upsell-category {
    margin-bottom: 32px;
}

.upsell-category-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-600);
    margin-bottom: 16px;
}

.upsell-category-title i {
    color: var(--brand);
}

.upsell-grid {
    display: grid;
    gap: 12px;
}

.upsell-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.upsell-card:hover {
    border-color: var(--brand-light);
    background: var(--brand-lightest);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.upsell-card.selected {
    border-color: var(--brand);
    background: var(--brand-lightest);
    box-shadow: var(--shadow-md);
}

.upsell-content {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
}

.upsell-icon {
    width: 48px;
    height: 48px;
    background: var(--brand-lightest);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--brand);
    flex-shrink: 0;
}

.upsell-card.selected .upsell-icon {
    background: var(--brand);
    color: var(--white);
}

.upsell-info {
    flex: 1;
}

.upsell-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.upsell-name {
    font-weight: 700;
    font-size: 15px;
    color: var(--gray-900);
}

.upsell-price {
    font-weight: 700;
    color: var(--brand);
    font-size: 16px;
}

.upsell-desc {
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.4;
}

.upsell-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--warning-light);
    color: var(--warning);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    margin-top: 6px;
}

.upsell-check {
    font-size: 24px;
    color: var(--gray-300);
}

.upsell-card.selected .upsell-check {
    color: var(--brand);
}

/* Option "Déjà inclus" - non cliquable */
.upsell-card.upsell-included {
    cursor: default;
}

.upsell-card.upsell-included:hover {
    transform: none;
}

/* Quantity picker card */
.upsell-quantity-card {
    cursor: default;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
}

.upsell-quantity-card:hover {
    transform: none;
    border-color: var(--gray-200);
    background: var(--white);
    box-shadow: none;
}

.upsell-quantity-card.selected {
    border-color: var(--brand);
    background: var(--brand-lightest);
    box-shadow: var(--shadow-md);
}

.upsell-quantity-card.selected .upsell-icon {
    background: var(--brand);
    color: var(--white);
}

.upsell-qty-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    border-top: 1px solid var(--gray-200);
    padding-top: 12px;
}

.upsell-quantity-card.selected .upsell-qty-control {
    border-top-color: var(--brand-light);
}

.qty-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 2px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-700);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    font-weight: 500;
    flex-shrink: 0;
    user-select: none;
}

.qty-btn:hover {
    border-color: var(--brand);
    color: var(--brand);
    background: var(--brand-lightest);
}

.qty-btn:active {
    transform: scale(0.9);
}

.qty-display {
    min-width: 40px;
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
}

.upsell-quantity-card.selected .qty-display {
    color: var(--brand);
}

.upsell-quantity-card.selected .qty-btn {
    border-color: var(--brand);
    color: var(--brand);
}

.summary-qty {
    font-size: 12px;
    font-weight: 600;
    color: var(--brand);
    background: var(--brand-lightest);
    padding: 1px 6px;
    border-radius: var(--radius-full);
    margin-left: 4px;
}

.upsell-badge-included {
    background: var(--success-light, #d1fae5) !important;
    color: var(--success, #059669) !important;
}

/* ── Quantity picker (service A la carte) ── */
.service-card {
    overflow: visible; /* override hidden so picker can expand */
}

.service-qty-picker {
    padding: 16px 16px 14px;
    border-top: 2px solid var(--brand-light);
    background: var(--brand-lightest);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: fadeSlideDown 0.2s ease;
}

@keyframes fadeSlideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.service-qty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.service-qty-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 6px;
}

.service-qty-label i {
    color: var(--brand);
}

.service-qty-controls {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--white);
    border: 2px solid var(--brand);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.service-qty-btn {
    width: 38px;
    height: 38px;
    border: none;
    background: transparent;
    color: var(--brand);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    font-weight: 400;
    flex-shrink: 0;
    user-select: none;
}

.service-qty-btn:hover {
    background: var(--brand-lightest);
}

.service-qty-btn:active {
    background: var(--brand);
    color: var(--white);
}

.service-qty-controls .qty-display {
    min-width: 38px;
    text-align: center;
    font-size: 20px;
    font-weight: 800;
    color: var(--brand);
    line-height: 38px;
    border-left: 1px solid var(--brand-light);
    border-right: 1px solid var(--brand-light);
    background: var(--white);
}

.service-qty-total {
    font-size: 14px;
    color: var(--gray-600);
    text-align: center;
}

.qty-total-price {
    color: var(--brand);
    font-size: 18px;
    font-weight: 800;
}

.service-qty-confirm {
    width: 100%;
    justify-content: center;
}

.no-upsells {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-500);
}

.no-upsells i {
    font-size: 48px;
    color: var(--gray-300);
    margin-bottom: 16px;
}

.empty-summary-msg {
    text-align: center;
    padding: 20px;
    color: var(--gray-500);
    font-size: 14px;
    font-style: italic;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.item-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-700);
}

.item-name i {
    color: var(--success);
    font-size: 12px;
}

.item-price {
    font-weight: 600;
    color: var(--brand);
    font-size: 14px;
}

/* Options Sidebar */
.options-sidebar {
    position: sticky;
    top: 100px;
}

.summary-list {
    margin-bottom: 20px;
    max-height: 250px;
    overflow-y: auto;
}

.summary-empty {
    text-align: center;
    color: var(--gray-500);
    font-size: 14px;
    padding: 24px;
    font-style: italic;
}

.summary-total {
    border-top: 2px solid var(--gray-200);
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 20px;
}

.summary-total span:last-child {
    color: var(--brand);
    font-size: 20px;
}

/* Mobile Footer */
.options-mobile-footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 2px solid var(--gray-200);
    padding: 14px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    z-index: var(--z-sticky);
    gap: 12px;
}

@media (max-width: 1024px) {
    .options-mobile-footer {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .step-panel[data-step="2"] {
        padding-bottom: 80px; /* Space for sticky footer */
    }
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 13px;
}

.footer-count {
    color: var(--gray-600);
    font-size: 12px;
}

.footer-total {
    font-weight: 700;
    color: var(--brand);
    font-size: 18px;
}

.options-mobile-footer-btns {
    display: flex;
    gap: 12px;
    align-items: center;
}

@media (max-width: 400px) {
    .options-mobile-footer .btn {
        font-size: 14px;
        padding: 12px 16px;
    }
    
    .footer-total {
        font-size: 16px;
    }
}

/* ========================================
   11. CALENDAR - Optimisé & Responsive
   ======================================== */
.calendar-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

/* Desktop Calendrier - Système de Slides (Version Simple) */
@media (min-width: 769px) {
    .calendar-desktop {
        width: 100%;
        height: 600px;
        overflow: hidden;
        border-radius: var(--radius-lg);
        background: var(--white);
        border: 2px solid var(--gray-200);
        box-shadow: var(--shadow-md);
        position: relative;
    }

    /* Par défaut, cacher la vue créneaux et montrer le calendrier */
    .calendar-view {
        display: block;
        width: 100%;
        height: 100%;
        padding: 24px;
        box-sizing: border-box;
    }

    .slots-view {
        display: none;
        width: 100%;
        height: 100%;
        padding: 24px;
        box-sizing: border-box;
    }

    /* Quand on slide vers les créneaux - DESKTOP ONLY */
    .calendar-view.slide-out {
        display: none;
    }

    .slots-view.slide-in {
        display: block !important;
        animation: fadeInSlots 0.3s ease-in-out;
    }

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

    /* Assurer que le calendrier et les slots prennent toute la hauteur */
    .calendar-view .calendar,
    .slots-view .time-section {
        height: 100%;
        display: flex;
        flex-direction: column;
        border: none;
        box-shadow: none;
        padding: 0;
    }
}

.calendar {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
}

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

.calendar-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
}

.calendar-nav {
    display: flex;
    gap: 8px;
}

.calendar-nav button {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.calendar-nav button:hover:not(:disabled) {
    background: var(--brand);
    color: var(--white);
    transform: scale(1.05);
}

.calendar-nav button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day-name {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-500);
    padding: 8px 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Jour du calendrier - 14px comme demandé */
.calendar-day,
.day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    background: var(--white);
    color: #111827 !important;
    border: 2px solid transparent;
}

.calendar-day.empty,
.day.empty {
    background: transparent;
    cursor: default;
    visibility: hidden;
}

.calendar-day:hover:not(.disabled):not(.empty):not(.selected),
.day:hover:not(.disabled):not(.empty):not(.selected) {
    background: var(--brand-lightest);
    color: var(--brand);
    border-color: var(--brand-light);
    transform: scale(1.05);
}

/* Jour sélectionné - Couleur de marque #2859CC */
.calendar-day.selected,
.day.selected {
    background: var(--brand) !important;
    color: var(--white) !important;
    border-color: var(--brand) !important;
    box-shadow: var(--shadow-brand);
    font-weight: 700;
}

.calendar-day.disabled,
.day.disabled {
    color: #d1d5db !important;
    cursor: not-allowed;
    background: var(--gray-50);
    opacity: 0.6 !important;
}

.calendar-day.today,
.day.today {
    border: 2px solid var(--brand);
    font-weight: 700;
}

.calendar-day.today.selected,
.day.today.selected {
    border-color: var(--white);
}

/* Time Slots Section */
.time-section {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
}

/* Bouton retour au calendrier */
.back-to-calendar {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--gray-100);
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-bottom: 16px;
}

.back-to-calendar:hover {
    background: var(--gray-200);
    border-color: var(--brand);
    color: var(--brand);
    transform: translateX(-4px);
}

.back-to-calendar i {
    font-size: 16px;
}

.time-section h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.time-section .date-text,
.time-section p {
    color: var(--brand);
    font-weight: 500;
    margin-bottom: 20px;
    font-size: 15px;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

@media (min-width: 769px) {
    .slots-view .time-slots {
        flex: 1;
        overflow-y: auto;
        max-height: 450px;
    }
}

/* Period Badge - Élégant avec icône */
.period-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--brand-lightest);
    border: 1px solid var(--brand-light);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--brand);
    margin: 16px 0 12px;
    grid-column: 1 / -1;
}

.period-badge i {
    font-size: 14px;
    opacity: 0.8;
}

/* Créneaux horaires - NOUVELLE LOGIQUE (Bleu = Disponible) */
.time-slot {
    padding: 14px 12px;
    text-align: center;
    background: var(--brand);
    border: 2px solid var(--brand);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--white);
}

.time-slot:hover:not(.unavailable):not(.selected) {
    background: var(--brand-dark);
    border-color: var(--brand-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Créneau sélectionné - Bleu foncé avec ombre */
.time-slot.selected {
    background: var(--brand-dark) !important;
    border-color: var(--brand-dark) !important;
    color: var(--white) !important;
    box-shadow: var(--shadow-brand);
    transform: scale(1.02);
}

/* Créneau NON disponible - Gris/Blanc */
.time-slot.unavailable {
    background: var(--gray-100);
    border-color: var(--gray-200);
    color: var(--gray-400);
    cursor: not-allowed;
    text-decoration: line-through;
    opacity: 0.6;
}

.no-slots {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray-500);
    font-size: 14px;
}

.no-slots i {
    font-size: 40px;
    color: var(--gray-300);
    margin-bottom: 16px;
    display: block;
}

/* Mobile Views */
.mobile-view {
    display: none;
}

/* Responsive - Tablette */
@media (max-width: 900px) {
    .calendar-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .calendar-desktop {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .calendar-desktop {
        display: none !important;
    }
    
    .mobile-view {
        display: block !important;
    }
    
    /* Force couleurs visibles sur mobile pour les jours du calendrier */
    .calendar-day,
    .day {
        color: #111827 !important;
        font-weight: 700 !important;
        font-size: 16px !important;
    }
    
    .calendar-day.disabled,
    .day.disabled {
        color: #9ca3af !important;
        opacity: 0.65 !important;
    }
}

/* Sur desktop, garder le système de slides */
@media (min-width: 769px) {
    .mobile-view {
        display: none !important;
    }
    
    .calendar-desktop {
        display: block !important;
    }
}

@media (max-width: 640px) {
    .calendar, .time-section {
        padding: 16px;
    }
    
    .calendar-header h2 {
        font-size: 16px;
    }
    
    .calendar-day, .day {
        font-size: 14px; /* Maintenu à 14px */
    }
    
    .calendar-day-name {
        font-size: 10px;
        padding: 6px 2px;
    }
    
    .time-section h3 {
        font-size: 16px;
    }
    
    .time-slots {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .time-slot {
        padding: 12px 8px;
        font-size: 14px; /* Maintenu à 14px */
    }
}

/* ========================================
   12. FORMS
   ======================================== */
.form-section {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.form-section-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.form-section-icon {
    width: 44px;
    height: 44px;
    background: var(--brand-lightest);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--brand);
}

.form-section-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
}

.form-section-subtitle {
    font-size: 13px;
    color: var(--gray-500);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.input-wrapper {
    display: flex;
    align-items: center;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    transition: var(--transition-fast);
}

.input-wrapper:focus-within {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px var(--brand-glow);
}

.input-wrapper i {
    flex-shrink: 0;
    width: 44px;
    text-align: center;
    color: var(--gray-400);
    pointer-events: none;
    font-size: 16px;
    transition: color var(--transition-fast);
}

.input-wrapper:focus-within i {
    color: var(--brand);
}

.input-wrapper input,
.input-wrapper select {
    flex: 1;
    min-width: 0;
    padding: 14px 16px 14px 0;
    border: none;
    background: transparent;
    font-size: 15px;
    color: var(--gray-900);
    outline: none;
}

.input-wrapper input:focus,
.input-wrapper select:focus {
    box-shadow: none;
}

.input-wrapper input:disabled,
.input-wrapper select:disabled {
    background: var(--gray-100);
    color: var(--gray-500);
    cursor: not-allowed;
}

/* Better focus states for accessibility */
button:focus-visible,
input:focus-visible,
select:focus-visible,
.service-card:focus-visible,
.time-slot:focus-visible {
    outline: 3px solid var(--brand);
    outline-offset: 2px;
}

.field-error {
    font-size: 12px;
    color: var(--danger);
    margin-top: 6px;
    display: none;
}

.form-group.error .field-error {
    display: block;
}

.form-group.error input {
    border-color: var(--danger);
}

/* Radio Cards */
.radio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.radio-card {
    position: relative;
}

.radio-card input {
    position: absolute;
    opacity: 0;
}

.radio-card label {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
}

.radio-card input:checked + label {
    border-color: var(--brand);
    background: var(--brand-lightest);
}

.radio-card label i {
    font-size: 28px;
    color: var(--gray-500);
    margin-bottom: 10px;
}

.radio-card input:checked + label i {
    color: var(--brand);
}

.radio-card .radio-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.radio-card .radio-price {
    font-size: 12px;
    color: var(--gray-500);
}

/* ========================================
   13. BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    cursor: pointer;
}

.btn-primary {
    background: var(--brand);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--brand-dark);
    box-shadow: var(--shadow-brand);
    transform: translateY(-2px);
}

.btn-primary:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
    transform: translateY(-2px);
}

.btn-success:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
}

.btn-ghost:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.btn-full {
    width: 100%;
}

/* ========================================
   14. NAVIGATION FOOTER
   ======================================== */
.nav-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

@media (max-width: 640px) {
    .nav-footer {
        flex-direction: column-reverse;
        gap: 10px;
    }
    .nav-footer .btn {
        width: 100%;
    }
    
    .form-section {
        padding: 20px;
    }
    
    .form-section-header {
        gap: 12px;
    }
    
    .form-section-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}

/* ========================================
   15. SUMMARY PAGE - Propre & Professionnel
   ======================================== */
.summary-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    align-items: start;
    width: 100%;
    max-width: 100%;
    position: relative;
}

.summary-details {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    width: 100%;
    box-sizing: border-box;
}

/* SIDEBAR STICKY POUR LE TOTAL ET CONFIRMATION */
.summary-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    box-sizing: border-box;
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    z-index: 50;
}

/* Summary Grid - Colonnes avec délimitations légères */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

/* Summary Sections/Blocks */
.summary-section,
.summary-block {
    margin-bottom: 0;
    padding: 16px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fafbfc;
    transition: all 0.2s ease;
}

.summary-block:hover {
    border-color: #d1d5db;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.summary-section:last-child,
.summary-block:last-child {
    margin-bottom: 0;
    padding-bottom: 16px;
    border-bottom: 1px solid #e5e7eb;
}

@media (max-width: 768px) {
    .summary-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .summary-block {
        padding: 12px;
    }
}

.summary-section-title,
.summary-block-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6b7280;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.summary-block-title i {
    color: #2859CC;
    font-size: 14px;
}

.summary-block-content p {
    margin: 4px 0;
    font-size: 13px;
    line-height: 1.5;
    color: #374151;
}

.summary-block-content p strong {
    color: #111827;
    font-weight: 600;
    display: block;
    margin-top: 4px;
}

.summary-upsells-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-upsells-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.summary-upsells-list li:last-child {
    border-bottom: none;
}

.summary-upsells-list li span {
    color: var(--brand);
    font-weight: 600;
}

/* Ligne récapitulatif - Labels à gauche en gras, valeurs à droite */
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 14px;
    line-height: 1.5;
}

.summary-row span:first-child {
    color: var(--gray-700);
    font-weight: 600;
}

.summary-row span:last-child {
    font-weight: 500;
    color: var(--gray-900);
    text-align: right;
}

/* Total - Plus visible */
.summary-row.total {
    border-top: 2px solid var(--gray-200);
    margin-top: 16px;
    padding-top: 16px;
    font-size: 16px;
}

.summary-row.total span:first-child {
    font-weight: 700;
    color: var(--gray-900);
    font-size: 16px;
}

.summary-row.total span:last-child {
    color: var(--brand);
    font-weight: 800;
    font-size: 22px;
}

/* Summary Card Sidebar */
.summary-card h3,
.summary-card .summary-card-title,
.summary-card h2.summary-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.summary-card h3 i,
.summary-card .summary-card-title i {
    color: var(--brand);
}

/* Bouton confirmer dans la sidebar */
.summary-card .btn-full {
    margin-top: 20px;
    width: 100%;
}

/* Amélioration du design de la sidebar sticky sur desktop */
@media (min-width: 769px) {
    .summary-card {
        position: sticky !important;
        background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%) !important;
        border: 2px solid var(--primary) !important;
        box-shadow: 0 8px 30px rgba(40, 89, 204, 0.12) !important;
        padding: 20px !important;
        border-radius: var(--radius-lg) !important;
    }
    
    .summary-card::before {
        display: none !important;
    }
    
    .summary-card h3,
    .summary-card .summary-card-title,
    .summary-card h2.summary-card-title {
        display: block !important;
        color: var(--primary);
        font-size: 14px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 16px;
    }
    
    /* Masquer le toggle sur desktop */
    .summary-toggle {
        display: none !important;
    }
    
    /* Toujours afficher le contenu sur desktop */
    .summary-card-content {
        padding: 0 !important;
        max-height: none !important;
        opacity: 1 !important;
        overflow: visible !important;
    }
    
    .summary-card.collapsed .summary-card-content {
        max-height: none !important;
        opacity: 1 !important;
        overflow: visible !important;
    }
    
    .summary-row {
        padding: 10px 0;
        font-size: 14px;
    }
    
    .summary-row.total {
        background: linear-gradient(135deg, #e8f0ff 0%, #f0f7ff 100%);
        border-radius: 8px;
        padding: 16px;
        margin-top: 16px;
        border-top: none;
        position: static;
    }
    
    .summary-row.total span {
        color: var(--primary);
        font-size: 18px;
        font-weight: 800;
    }
    
    .summary-card .btn-full {
        margin-top: 20px !important;
        padding: 14px !important;
        border-radius: 8px !important;
        position: static !important;
    }
}

/* Responsive */
@media (max-width: 900px) {
    .summary-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .summary-card {
        order: -1;
    }
}

@media (max-width: 768px) {
    .step-panel[data-step="5"] {
        display: flex !important;
        flex-direction: column;
        min-height: 100vh !important;
        padding: 0 !important;
    }
    
    .step-panel[data-step="5"] > .step-banner,
    .step-panel[data-step="5"] > .page-header {
        padding: 12px 16px;
    }
    
    .step-panel[data-step="5"] .summary-layout {
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding: 16px;
        padding-bottom: 280px;
    }
}

@media (max-width: 640px) {
    .summary-details, 
    /* SIDEBAR STICKY EN BAS SUR MOBILE - DESIGN INTELLIGENT COMPACT */
    .summary-card {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        max-height: 70vh !important;
        padding: 0 !important;
        border-radius: 20px 20px 0 0 !important;
        border-bottom: none !important;
        box-shadow: 0 -6px 30px rgba(0,0,0,0.2) !important;
        z-index: 1000 !important;
        background: white !important;
        overflow: visible !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }
    
    /* Handle pour glisser */
    .summary-card::before {
        content: '';
        display: block;
        width: 40px;
        height: 4px;
        background: var(--gray-300);
        border-radius: 2px;
        margin: 8px auto;
        cursor: grab;
    }
    
    .summary-card h3 {
        display: none;
    }
    
    /* Conteneur pour le contenu scrollable */
    .summary-card-content {
        padding: 12px 16px;
        max-height: calc(70vh - 180px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .summary-row {
        font-size: 13px;
        padding: 10px 0;
        border-bottom: 1px solid var(--gray-100);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .summary-row span:first-child {
        color: var(--gray-600);
        font-weight: 500;
    }
    
    .summary-row span:last-child {
        font-weight: 600;
        color: var(--gray-900);
    }
    
    .summary-row:last-of-type:not(.total) {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    /* Total toujours visible */
    .summary-row.total {
        font-size: 18px;
        font-weight: 800;
        padding: 16px;
        margin: 0;
        background: linear-gradient(135deg, #e8f0ff 0%, #f0f7ff 100%);
        border-top: 2px solid var(--primary);
        border-bottom: none;
        position: sticky;
        bottom: 60px;
        z-index: 10;
    }
    
    .summary-row.total span {
        color: var(--primary);
    }
    
    /* Bouton mobile sticky */
    .summary-card .btn-full {
        margin: 0 !important;
        width: 100% !important;
        padding: 16px !important;
        font-size: 15px !important;
        font-weight: 700 !important;
        border-radius: 0 !important;
        position: sticky !important;
        bottom: 0 !important;
        z-index: 11 !important;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.05) !important;
    }
    
    /* Toggle pour afficher/masquer les détails */
    .summary-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 12px 16px;
        cursor: pointer;
        background: var(--gray-50);
        border-bottom: 1px solid var(--gray-200);
        transition: all 0.2s;
    }
    
    .summary-toggle:active {
        background: var(--gray-100);
    }
    
    .summary-toggle-text {
        font-size: 12px;
        font-weight: 600;
        color: var(--primary);
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .summary-toggle-icon {
        width: 24px;
        height: 24px;
        background: var(--primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 12px;
        transition: transform 0.3s;
    }
    
    /* État collapsed */
    .summary-card.collapsed .summary-card-content {
        max-height: 0 !important;
        opacity: 0;
        padding: 0 16px;
        overflow: hidden;
        margin-top: 0;
    }
    
    .summary-card:not(.collapsed) .summary-card-content {
        margin-top: 8px;
    }
    
    /* Ajouter du padding au contenu pour ne pas chevaucher la sidebar */
    .step-panel[data-step="5"] .summary-details {
        margin-bottom: 200px;
        padding-bottom: 20px;
    }
    
    .summary-row.total span:first-child {
        font-size: 14px;
    }
    
    .summary-row.total span:last-child {
        font-size: 20px;
    }
}

/* Reassurance */
.reassurance {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}

@media (max-width: 640px) {
    .reassurance {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .reassurance-item {
        padding: 16px;
    }
    
    .reassurance-item i {
        font-size: 24px;
    }
    
    .reassurance-item .title {
        font-size: 13px;
    }
}

.reassurance-item {
    text-align: center;
    padding: 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.reassurance-item i {
    font-size: 28px;
    margin-bottom: 12px;
}

.reassurance-item .title {
    font-weight: 600;
    font-size: 14px;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.reassurance-item .desc {
    font-size: 12px;
    color: var(--gray-500);
}

/* ========================================
   16. MODALS
   ======================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
    animation: overlayFadeIn 0.3s ease;
}

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

.modal {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    animation: modalIn 0.3s ease;
    box-shadow: var(--shadow-xl);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@media (max-width: 640px) {
    .modal {
        padding: 24px;
        max-width: 100%;
    }
    
    .modal-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }
    
    .modal h3 {
        font-size: 18px;
    }
    
    .modal p {
        font-size: 14px;
    }
}

.modal-icon {
    width: 64px;
    height: 64px;
    background: var(--brand-lightest);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--brand);
    margin: 0 auto 20px;
}

.modal h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.modal p {
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.6;
}

.modal-phone {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--brand);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.modal-close {
    color: var(--gray-500);
    font-size: 14px;
    text-decoration: underline;
    cursor: pointer;
}

/* ========================================
   17. MOBILE WIZARD (Step 4)
   ======================================== */
.mobile-wizard {
    display: none;
}

@media (max-width: 768px) {
    .desktop-form {
        display: none !important;
    }
    .mobile-wizard {
        display: block;
    }
    
    .page-header-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .nav-footer {
        gap: 12px;
    }
    
    .nav-footer .btn {
        font-size: 14px;
        padding: 12px 20px;
    }
}

.wizard-progress {
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    margin-bottom: 16px;
}

.wizard-progress-bar {
    height: 100%;
    background: var(--brand);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.wizard-counter {
    text-align: center;
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 32px;
}

.wizard-slide {
    display: none;
    animation: fadeIn 0.4s ease;
    min-height: 450px;
}

.wizard-slide.active {
    display: block;
}

.wizard-slide.slide-out {
    animation: fadeOut 0.25s ease forwards;
}

@keyframes fadeOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-16px); }
}

.wizard-question {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.3;
}

.wizard-number {
    color: var(--brand);
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
}

.wizard-subtitle {
    color: var(--gray-500);
    margin-bottom: 24px;
}

.wizard-input {
    width: 100%;
    padding: 16px 18px;
    font-size: 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: 0;
    transition: var(--transition-fast);
    background: var(--white);
    position: relative;
    z-index: 1;
}

.wizard-input:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 4px var(--brand-glow);
}

.wizard-input:disabled {
    background: var(--gray-100);
    color: var(--gray-500);
    cursor: not-allowed;
}

.wizard-input.error {
    border-color: var(--danger);
    animation: shake 0.3s ease;
}

/* Wizard Input Container - Pour positionner le dropdown */
.wizard-slide {
    position: relative;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.wizard-btn {
    width: 100%;
    padding: 18px;
    background: var(--brand);
    color: var(--white);
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    margin-top: 20px;
}

.wizard-btn:hover {
    background: var(--brand-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-brand);
}

.wizard-btn:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
    transform: none;
}

.wizard-hint {
    text-align: center;
    font-size: 13px;
    color: var(--gray-400);
    margin-top: 16px;
}

.wizard-back {
    position: fixed !important;
    bottom: 24px !important;
    left: 24px !important;
    width: 48px !important;
    height: 48px !important;
    background: white !important;
    border: 2px solid #e5e7eb !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 18px !important;
    color: #6b7280 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    z-index: 1000 !important;
}

/* Wizard back dans mobile slots */
#mobileSlots .wizard-back {
    position: absolute !important;
    top: 12px !important;
    left: 12px !important;
    width: 40px !important;
    height: 40px !important;
    font-size: 16px !important;
    bottom: auto !important;
}

.wizard-back:hover {
    background: #f3f4f6 !important;
    border-color: #2859CC !important;
    color: #2859CC !important;
    transform: scale(1.08) !important;
    box-shadow: 0 6px 16px rgba(40, 89, 204, 0.15) !important;
}

.wizard-back:active {
    transform: scale(0.96) !important;
}

/* Sur Step 3 calendrier jour et steps suivants */
@media (max-width: 768px) {
    .step-panel[data-step="3"] .wizard-back,
    .step-panel[data-step="4"] .wizard-back,
    .step-panel[data-step="5"] .wizard-back {
        display: flex !important;
    }
    
    /* Step 5 wizard-back au-dessus du footer sticky */
    .step-panel[data-step="5"] .wizard-back {
        z-index: 99 !important;
    }
}

/* Wizard Autocomplete Dropdown - Force affichage */
.wizard-slide .autocomplete-dropdown,
#mobileBrandDropdown,
#mobileModelDropdown {
    width: 100%;
    max-height: 250px;
    overflow-y: auto;
    background: var(--white);
    border: 2px solid var(--brand);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    z-index: 100;
    display: none;
    margin-top: 8px;
    margin-bottom: 12px;
}

.wizard-slide .autocomplete-dropdown.show,
.wizard-slide .autocomplete-dropdown.active,
#mobileBrandDropdown.active,
#mobileModelDropdown.active,
.autocomplete-dropdown[style*="display: block"] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Ensure dropdown is visible even if parent has overflow */
.wizard-slide {
    position: relative;
    overflow: visible !important;
}

/* Google Places Autocomplete - visible dans iframe (modal lavageautopro37.fr) */
.pac-container {
    z-index: 99999 !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    margin-top: 4px !important;
}
.pac-item { cursor: pointer !important; padding: 10px 16px !important; font-size: 14px !important; }
.pac-item:hover { background: var(--brand-lightest) !important; }
.pac-item-selected { background: var(--brand-lightest) !important; }

.wizard-autocomplete-item,
.autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 15px;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.wizard-autocomplete-item:last-child,
.autocomplete-item:last-child {
    border-bottom: none;
}

.wizard-autocomplete-item:hover,
.autocomplete-item:hover {
    background: var(--brand-lightest);
    color: var(--brand);
}

.wizard-autocomplete-item:active,
.autocomplete-item:active {
    background: var(--brand);
    color: var(--white);
}

/* ========================================
   18. UTILITIES
   ======================================== */
.hidden {
    display: none !important;
}

.desktop-only {
    display: flex;
}

@media (max-width: 1024px) {
    .desktop-only {
        display: none !important;
    }
}

.text-center {
    text-align: center;
}

.text-brand {
    color: var(--brand);
}

.text-success {
    color: var(--success);
}

.text-muted {
    color: var(--gray-500);
}

.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.mt-6 { margin-top: 24px; }
.mb-6 { margin-bottom: 24px; }

/* ========================================
   19. PRINT STYLES
   ======================================== */
@media print {
    .header, .mobile-header, .nav-footer, .modal-overlay {
        display: none !important;
    }
    .main {
        padding: 0;
    }
}

/* ========================================
   OTP MODAL - Style cohérent avec la page
   ======================================== */
.otp-modal {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 480px;
    width: 90%;
    overflow: hidden;
}

.otp-modal-header {
    text-align: center;
    padding: 40px 30px 30px;
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    color: var(--white);
}

.otp-modal-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 20px;
}

.otp-modal-header h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.otp-modal-header p {
    font-size: 14px;
    opacity: 0.9;
    margin: 0;
}

.otp-modal-body {
    padding: 30px;
}

.otp-phone-display {
    text-align: center;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    margin-bottom: 30px;
}

.otp-phone-label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    font-weight: 600;
    margin-bottom: 8px;
}

.otp-phone-number {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
}

.otp-input-group {
    margin-bottom: 20px;
}

.otp-input {
    width: 100%;
    font-size: 36px;
    letter-spacing: 16px;
    text-align: center;
    padding: 20px;
    border: 3px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-weight: 700;
    transition: all var(--transition-normal);
    font-family: 'Inter', monospace;
}

.otp-input:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 4px var(--brand-glow);
}

.otp-hint {
    display: block;
    text-align: center;
    margin-top: 12px;
    font-size: 13px;
    color: var(--gray-500);
}

.otp-hint i {
    margin-right: 6px;
}

.otp-message {
    padding: 16px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

.otp-error {
    background: var(--danger-light);
    color: var(--danger);
    border: 2px solid var(--danger);
}

.otp-success {
    background: var(--success-light);
    color: var(--success);
    border: 2px solid var(--success);
}

.otp-modal-footer {
    padding: 20px 30px;
    background: var(--gray-50);
    display: flex;
    gap: 12px;
}

.otp-modal-footer .btn {
    flex: 1;
}

/* Animation */
@keyframes otpModalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-overlay[style*="display: flex"] .otp-modal {
    animation: otpModalFadeIn 0.3s ease-out;
}

/* ========================================
   SUBSCRIPTION MODAL - DARK & GOLD PREMIUM (2 COLONNES)
   ======================================== */
.subscription-modal-dark-wide {
    position: relative;
    background: #000000;
    border: 1px solid #1F1F1F;
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.8);
    max-width: 920px;
    width: 90%;
    display: flex;
    overflow: hidden;
    animation: darkModalFadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Colonne Gauche - Contenu */
.subscription-content-left {
    flex: 1;
    display: flex;
    flex-direction: column;
}

@keyframes darkModalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Header */
.subscription-dark-header {
    padding: 32px 40px 24px;
    text-align: center;
}

/* Members Badge (Social Proof) */
.members-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(208, 167, 76, 0.15);
    border: 1.5px solid #D0A74C;
    border-radius: 24px;
    margin-bottom: 24px;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(208, 167, 76, 0.4);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(208, 167, 76, 0);
    }
}

.members-badge i {
    color: #D0A74C;
    font-size: 15px;
}

.members-badge span {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
    color: #FFFFFF;
    font-weight: 500;
}

.members-badge strong {
    color: #D0A74C;
    font-weight: 700;
}

.subscription-dark-header h2 {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 12px 0;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.subscription-dark-header p {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #9CA3AF;
    margin: 0;
    line-height: 1.5;
}

.gold-text {
    color: #D0A74C;
    font-weight: 600;
}

/* Body */
.subscription-dark-body {
    padding: 0 40px 24px;
}

/* Benefits List */
.dark-benefits {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.dark-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.dark-check {
    width: 24px;
    height: 24px;
    background: #D0A74C;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.dark-check i {
    color: #000000;
    font-size: 12px;
    font-weight: 900;
}

.dark-benefit-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dark-benefit-text strong {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.4;
}

.dark-benefit-text span {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #9CA3AF;
    line-height: 1.5;
}

/* Footer */
.subscription-dark-footer {
    padding: 0 40px 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Button Subscribe (Gold) */
.btn-dark-subscribe {
    position: relative;
    width: 100%;
    padding: 15px 32px;
    background: #D0A74C;
    color: #000000;
    border: none;
    border-radius: 8px;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 16px rgba(208, 167, 76, 0.3);
}

.btn-dark-subscribe span {
    position: relative;
    z-index: 2;
}

/* Shimmer Effect */
.shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.6s;
}

.btn-dark-subscribe:hover {
    background: #E0B75C;
    box-shadow: 0 8px 24px rgba(208, 167, 76, 0.5);
    transform: translateY(-2px);
}

.btn-dark-subscribe:hover .shimmer {
    left: 100%;
}

.btn-dark-subscribe:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(208, 167, 76, 0.3);
}

/* Button Decline */
.btn-dark-decline {
    width: 100%;
    padding: 12px 32px;
    background: transparent;
    color: #6B7280;
    border: none;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s;
}

.btn-dark-decline:hover {
    color: #9CA3AF;
}

/* Colonne Droite - iPhone Mockup */
.subscription-mockup-right {
    flex: 0 0 340px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 20px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.iphone-mockup {
    position: relative;
    width: 220px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6));
}

.iphone-frame {
    position: relative;
    width: 100%;
    height: 480px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 7px;
    box-shadow: 
        inset 0 0 0 2px #2a2a2a,
        0 0 0 1px #000000;
}

.iphone-notch {
    position: absolute;
    top: 7px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 26px;
    background: #000000;
    border-radius: 0 0 18px 18px;
    z-index: 10;
}

.iphone-screen {
    width: 100%;
    height: 100%;
    background: #000000;
    border-radius: 34px;
    overflow: hidden;
    position: relative;
}

.iphone-screen img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    background: #000000;
}

/* Responsive */
@media (max-width: 1024px) {
    .subscription-mockup-right {
        flex: 0 0 300px;
        padding: 30px 20px;
    }
    
    .iphone-mockup {
        width: 240px;
    }
}

@media (max-width: 768px) {
    .subscription-modal-dark-wide {
        flex-direction: column;
        width: 95%;
        max-width: 480px;
    }
    
    .subscription-mockup-right {
        display: none;
    }
    
    .subscription-dark-header {
        padding: 40px 32px 28px;
    }
    
    .subscription-dark-header h2 {
        font-size: 24px;
    }
    
    .subscription-dark-header p {
        font-size: 15px;
    }
    
    .subscription-dark-body {
        padding: 0 32px 32px;
    }
    
    .dark-benefits {
        gap: 20px;
    }
    
    .dark-benefit-text strong {
        font-size: 15px;
    }
    
    .dark-benefit-text span {
        font-size: 13px;
    }
    
    .subscription-dark-footer {
        padding: 0 32px 40px;
    }
    
    .btn-dark-subscribe {
        padding: 16px 28px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .subscription-modal-dark-wide {
        width: 100%;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .subscription-dark-header {
        padding: 36px 24px 24px;
    }
    
    .subscription-dark-header h2 {
        font-size: 22px;
    }
    
    .subscription-dark-body {
        padding: 0 24px 28px;
    }
    
    .subscription-dark-footer {
        padding: 0 24px 36px;
    }
}

/* ========================================
   SUBSCRIPTION MODAL - VERSION ÉQUILIBRÉE (OLD)
   ======================================== */
.subscription-modal-minimal {
    position: relative;
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 520px;
    width: 90%;
    overflow: hidden;
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Header avec style */
.subscription-header {
    text-align: center;
    padding: 32px 25px 25px;
    background: linear-gradient(135deg, #2859CC 0%, #1e47a8 100%);
    color: white;
}

.subscription-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.subscription-icon i {
    font-size: 24px;
    color: white;
}

.subscription-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin: 0 0 6px 0;
}

.subscription-header p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Body */
.subscription-body {
    padding: 25px;
}

.subscription-image {
    text-align: center;
    margin-bottom: 20px;
}

.subscription-image img {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Benefits avec icônes colorées */
.subscription-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px;
    background: linear-gradient(135deg, rgba(40, 89, 204, 0.03) 0%, rgba(255, 191, 0, 0.03) 100%);
    border-radius: 10px;
    border: 1px solid #f3f4f6;
    transition: all 0.2s;
}

.benefit-item:hover {
    border-color: #e5e7eb;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.benefit-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2859CC 0%, #1e47a8 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon i {
    color: white;
    font-size: 18px;
}

.benefit-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.benefit-text strong {
    color: #1f2937;
    font-size: 15px;
    font-weight: 600;
}

.benefit-text span {
    color: #6b7280;
    font-size: 13px;
}

/* Footer */
.subscription-footer {
    display: flex;
    gap: 10px;
    padding: 20px 25px;
    background: #f9fafb;
    border-top: 1px solid #f3f4f6;
}

.btn-modal-decline,
.btn-modal-subscribe {
    flex: 1;
    padding: 13px 20px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-modal-decline {
    background: white;
    color: #6b7280;
    border: 2px solid #e5e7eb;
}

.btn-modal-decline:hover {
    background: #f9fafb;
    border-color: #d1d5db;
}

.btn-modal-subscribe {
    background: #FFBF00;
    color: #1f2937;
    box-shadow: 0 3px 12px rgba(255, 191, 0, 0.35);
    font-weight: 700;
}

.btn-modal-subscribe i {
    transition: transform 0.2s;
}

.btn-modal-subscribe:hover {
    background: #FFD633;
    box-shadow: 0 5px 20px rgba(255, 191, 0, 0.5);
    transform: translateY(-2px);
}

.btn-modal-subscribe:hover i {
    transform: translateX(3px);
}

.btn-modal-subscribe:active {
    transform: translateY(0);
    background: #F5B800;
}

/* Responsive */
@media (max-width: 768px) {
    .subscription-modal-minimal {
        width: 95%;
        max-width: none;
        margin: 0 10px;
    }
    
    .subscription-header {
        padding: 25px 20px 15px;
    }
    
    .subscription-header h2 {
        font-size: 20px;
    }
    
    .subscription-body {
        padding: 20px;
    }
    
    .subscription-footer {
        flex-direction: column;
        gap: 8px;
        padding: 15px 20px;
    }
    
    .btn-modal-decline,
    .btn-modal-subscribe {
        width: 100%;
    }
    
    .benefit-item {
        padding: 8px 12px;
    }
    
    .benefit-item i {
        font-size: 16px;
    }
    
    .benefit-item span {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .subscription-modal-minimal {
        width: 100%;
        margin: 0;
        border-radius: 0;
        max-height: 100vh;
        overflow-y: auto;
    }
    
    .subscription-header h2 {
        font-size: 18px;
    }
    
    .subscription-header p {
        font-size: 14px;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .otp-modal {
        width: 95%;
        max-width: none;
    }
    
    .otp-input {
        font-size: 28px;
        letter-spacing: 12px;
        padding: 16px;
    }
    
    #subscriptionModal .otp-modal-body img {
        border-radius: 6px;
    }
    
    .otp-modal-header {
        padding: 30px 20px 20px;
    }
    
    .otp-modal-body {
        padding: 20px;
    }
}


/* ── Quantity picker – Shampoing siège (unité) ── */
.service-card.has-qty-picker {
    overflow: visible;
}
.service-qty-picker {
    padding: 16px 16px 14px;
    border-top: 2px solid var(--brand-light);
    background: var(--brand-lightest);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: fadeSlideDown 0.2s ease;
}
@keyframes fadeSlideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.service-qty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.service-qty-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 6px;
}
.service-qty-label i { color: var(--brand); }
.service-qty-controls {
    display: flex;
    align-items: center;
    background: var(--white);
    border: 2px solid var(--brand);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.service-qty-btn {
    width: 38px;
    height: 38px;
    border: none;
    background: transparent;
    color: var(--brand);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    user-select: none;
    flex-shrink: 0;
}
.service-qty-btn:hover { background: var(--brand-lightest); }
.service-qty-btn:active { background: var(--brand); color: var(--white); }
.service-qty-controls .qty-display {
    min-width: 38px;
    text-align: center;
    font-size: 20px;
    font-weight: 800;
    color: var(--brand);
    line-height: 38px;
    border-left: 1px solid var(--brand-light);
    border-right: 1px solid var(--brand-light);
    background: var(--white);
}
.service-qty-total {
    font-size: 14px;
    color: var(--gray-600);
    text-align: center;
}
.qty-total-price {
    color: var(--brand);
    font-size: 18px;
    font-weight: 800;
}
.service-qty-confirm {
    width: 100%;
    justify-content: center;
}


/* qty picker */
.service-qty-picker {
    padding: 16px 16px 14px;
    border-top: 2px solid var(--brand-light);
    background: var(--brand-lightest);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: fadeSlideDown 0.2s ease;
}
@keyframes fadeSlideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.service-qty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.service-qty-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 6px;
}
.service-qty-label i { color: var(--brand); }
.service-qty-controls {
    display: flex;
    align-items: center;
    background: var(--white);
    border: 2px solid var(--brand);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.service-qty-btn {
    width: 38px;
    height: 38px;
    border: none;
    background: transparent;
    color: var(--brand);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    user-select: none;
    flex-shrink: 0;
}
.service-qty-btn:hover { background: var(--brand-lightest); }
.service-qty-btn:active { background: var(--brand); color: var(--white); }
.service-qty-controls .qty-display {
    min-width: 38px;
    text-align: center;
    font-size: 20px;
    font-weight: 800;
    color: var(--brand);
    line-height: 38px;
    border-left: 1px solid var(--brand-light);
    border-right: 1px solid var(--brand-light);
    background: var(--white);
}
.service-qty-total {
    font-size: 14px;
    color: var(--gray-600);
    text-align: center;
}
.qty-total-price {
    color: var(--brand);
    font-size: 18px;
    font-weight: 800;
}
.service-qty-confirm {
    width: 100%;
    justify-content: center;
}

.summary-service-line {
    padding-bottom: 8px;
    margin-bottom: 6px;
    border-bottom: 1px dashed var(--gray-200);
}
.summary-service-line .item-name {
    font-weight: 700;
    color: var(--gray-900);
}
.summary-service-line .item-price {
    font-weight: 700;
    color: var(--brand);
}
.summary-service-line .fas.fa-check-circle {
    color: var(--brand);
}
.summary-empty-options {
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 4px;
    font-style: italic;
}