:root {
    /* Couleurs principales */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    
    /* Couleurs sémantiques */
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    
    /* Neutres */
    --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;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    --gradient-accent: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-dental: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    
    /* Typographie */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Fira Code', 'Consolas', monospace;
    
    /* Espacements */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* 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-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Animations */
    --transition-fast: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* Reset et base */
*, *::before, *::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Import Google Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* Sélection de texte */
::selection {
    background: var(--primary-light);
    color: var(--white);
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Titres */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

/* Liens */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

/* Container */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (min-width: 640px) { .container { max-width: 640px; } }
@media (min-width: 768px) { .container { max-width: 768px; } }
@media (min-width: 1024px) { .container { max-width: 1024px; } }
@media (min-width: 1280px) { .container { max-width: 1280px; } }
@media (min-width: 1536px) { .container { max-width: 1536px; } }

/* Grid system */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    white-space: nowrap;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Tailles de boutons */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

.btn-xl {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

/* Variantes de boutons */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

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

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
    transform: translateY(-1px);
}

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

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-700);
    border: none;
    box-shadow: none;
}

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

/* Bouton avec icône */
.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-full);
}

.btn-icon.btn-lg {
    width: 48px;
    height: 48px;
}

/* Groupe de boutons */
.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

/* Formulaires */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
}

.form-label.required::after {
    content: ' *';
    color: var(--danger-color);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--gray-900);
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    appearance: none;
}

.form-control:hover {
    border-color: var(--gray-300);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control:disabled {
    background-color: var(--gray-100);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Input avec icône */
.input-group {
    position: relative;
}

.input-group-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    pointer-events: none;
}

.input-group .form-control {
    padding-left: 2.5rem;
}

/* Select personnalisé */
select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    padding-right: 2.5rem;
}

/* Textarea */
textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Checkbox et Radio */
.form-check {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.form-check-input {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.form-check-input[type="radio"] {
    border-radius: var(--radius-full);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    cursor: pointer;
    user-select: none;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
}

.card-body {
    padding: var(--spacing-xl);
}

.card-footer {
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

/* Glass morphism */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-white {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Alertes */
.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    animation: slideInDown 0.3s ease-out;
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.alert-success {
    background-color: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-success::before {
    background: var(--success-color);
}

.alert-danger {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-danger::before {
    background: var(--danger-color);
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.alert-warning::before {
    background: var(--warning-color);
}

.alert-info {
    background-color: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.alert-info::before {
    background: var(--info-color);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.badge-primary {
    background: var(--primary-light);
    color: var(--primary-dark);
}

.badge-success {
    background: #d1fae5;
    color: #065f46;
}

.badge-danger {
    background: #fee2e2;
    color: #7f1d1d;
}

/* Navbar moderne */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: var(--transition-base);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    text-decoration: none;
}

.navbar-brand-icon {
    font-size: 2rem;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.navbar-link {
    position: relative;
    padding: var(--spacing-sm) 0;
    color: var(--gray-600);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-fast);
}

.navbar-link:hover {
    color: var(--primary-color);
}

.navbar-link.active {
    color: var(--primary-color);
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

/* Dashboard Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    opacity: 0.1;
    border-radius: 50%;
    transform: translate(30px, -30px);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.stat-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 1.5rem;
}

.stat-card-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
}

.stat-card-label {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.stat-card-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
}

.stat-card-trend.up {
    color: var(--success-color);
}

.stat-card-trend.down {
    color: var(--danger-color);
}

/* Animations modernes */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(-2deg);
    }
    75% {
        transform: translateY(-10px) rotate(2deg);
    }
}

@keyframes smile {
    0% {
        transform: scale(1) rotate(0deg);
    }
    25% {
        transform: scale(1.1) rotate(-5deg);
    }
    50% {
        transform: scale(1.2) rotate(5deg);
    }
    75% {
        transform: scale(1.1) rotate(-5deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
    }
}

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

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

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

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

/* Loading animation dentaire */
.dental-loader {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.tooth-icon {
    font-size: 2rem;
    animation: pulse 1.5s ease-in-out infinite;
}

.tooth-sparkle {
    font-size: 1rem;
    animation: float 2s ease-in-out infinite;
    animation-delay: 0.5s;
}

/* Template cards */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.template-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    cursor: pointer;
}

.template-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.template-preview {
    position: relative;
    padding-top: 60%;
    overflow: hidden;
}

.template-preview img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.template-card:hover .template-preview img {
    transform: scale(1.1);
}

.template-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-lg);
}

.template-card:hover .template-overlay {
    opacity: 1;
}

.template-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.template-info {
    padding: var(--spacing-lg);
}

.template-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.template-category {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

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

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

/* ========================================
   Nouvelles interfaces améliorées
======================================== */

/* Section header avec icônes */
.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-header h3 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Accordéons pour services */
.services-categories .accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
}

.services-categories .accordion-button {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: none;
    font-weight: 600;
    padding: 1.25rem 1.5rem;
    color: var(--gray-700);
}

.services-categories .accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: none;
}

.services-categories .accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.services-categories .accordion-body {
    padding: 1.5rem;
    background: var(--gray-50);
}

/* Grid pour services par catégorie */
.category-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.sub-categories h6 {
    color: var(--gray-600);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

/* Équipements library */
.equipment-library .accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
}

.equipment-library .accordion-button {
    background: linear-gradient(135deg, #fefefe 0%, #f8fafc 100%);
    border: none;
    font-weight: 600;
    padding: 1.25rem 1.5rem;
    color: var(--gray-700);
}

.equipment-library .accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    color: white;
}

.category-equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

/* Service cards compactes */
.service-card.compact-card {
    padding: 1rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-200);
    background: white;
    transition: all 0.3s ease;
    cursor: pointer;
}

.service-card.compact-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

.service-card.compact-card.selected {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
}

.service-card.compact-card .service-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.service-card.compact-card .service-description {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.service-image-preview {
    width: 100%;
    height: 120px;
    overflow: hidden;
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
}

.service-image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Réalisations library */
.realisations-library .accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
}

.realisations-library .accordion-button {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: none;
    font-weight: 600;
    padding: 1.25rem 1.5rem;
    color: var(--gray-700);
}

.realisations-library .accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.category-realisations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
}

/* Réalisation cards compactes */
.realisation-card.compact-realisation {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.realisation-card.compact-realisation:hover {
    border-color: var(--warning-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
}

.realisation-card.compact-realisation.selected {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
}

.realisation-before-after.compact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.realisation-before-after.compact .before-container,
.realisation-before-after.compact .after-container {
    position: relative;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.realisation-before-after.compact .realisation-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.realisation-before-after.compact .image-label {
    position: absolute;
    bottom: 4px;
    left: 4px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
}

.realisation-info.compact .realisation-description {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.realisation-info.compact .realisation-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.realisation-info.compact .treatment-type,
.realisation-info.compact .treatment-duration {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
}

/* Footer des bibliothèques */
.library-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    margin-top: 2rem;
}

.selection-summary {
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Input groups avec icônes */
.input-group-text {
    background: var(--gray-100);
    border-color: var(--gray-300);
    color: var(--gray-500);
}

/* Badges dans les accordéons */
.accordion-button .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

/* Boutons d'édition améliorés */
.service-edit-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255,255,255,0.9);
    border: 1px solid var(--gray-300);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    font-size: 0.75rem;
    z-index: 2;
    transition: all 0.2s ease;
}

.service-edit-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-menu {
        display: none;
    }
    
    .stats-grid,
    .template-grid {
        grid-template-columns: 1fr;
    }
    
    .category-services-grid,
    .category-equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .category-realisations-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

/* ========================================
   Améliorations Formulaire Informations
======================================== */

/* Header amélioré */
.enhanced-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin: -2rem -2rem 2rem -2rem;
}

.header-content h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.75rem;
    font-weight: 700;
}

.header-icon {
    margin-right: 0.75rem;
    color: #fbbf24;
}

.header-description {
    margin: 0;
    opacity: 0.9;
    font-size: 1rem;
}

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

.progress-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem auto;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.step-number {
    font-size: 1.5rem;
    font-weight: bold;
}

.progress-text {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Légende des champs */
.field-legend {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.required-indicator {
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 0 1px #ef4444;
}

.optional-indicator {
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 0 1px #6b7280;
}

/* Sections améliorées */
.enhanced-section {
    margin-bottom: 3rem;
}

.section-header-enhanced {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-100);
}

.section-header-enhanced .section-title {
    color: var(--gray-800);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.section-header-enhanced .section-title i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.section-subtitle {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin: 0;
}

/* Champs obligatoires vs optionnels */
.required-field {
    position: relative;
}

.required-field::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 32px;
    width: 4px;
    height: 4px;
    background: #ef4444;
    border-radius: 50%;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.optional-field {
    position: relative;
}

.optional-field::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 32px;
    width: 4px;
    height: 4px;
    background: #6b7280;
    border-radius: 50%;
    box-shadow: 0 0 0 2px rgba(107, 114, 128, 0.2);
}

/* Labels améliorés */
.enhanced-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.75rem;
}

.label-icon {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.required-badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    margin-left: auto;
}

.optional-badge {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    margin-left: auto;
}

/* Inputs améliorés */
.enhanced-input {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.enhanced-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    outline: none;
}

.required-field .enhanced-input:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.optional-field .enhanced-input:focus {
    border-color: #6b7280;
    box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.1);
}

.enhanced-select {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.enhanced-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    outline: none;
}

/* Aide pour les champs */
.field-help {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid #0ea5e9;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: #0369a1;
}

.field-help i {
    color: #0ea5e9;
    font-size: 0.8rem;
}

/* Section services */
.services-legend {
    margin-top: 1rem;
}

.services-help {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    border: 1px solid #f59e0b;
}

.services-help i {
    color: #f59e0b;
}

/* Groupe domaine amélioré */
.enhanced-domain-group {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.domain-input {
    flex: 1;
}

.enhanced-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.enhanced-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* Actions améliorées */
.enhanced-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.completion-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success-color);
    font-weight: 500;
    opacity: 0;
    animation: fadeInCompletion 0.5s ease 1s forwards;
}

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

.enhanced-next-btn {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.enhanced-next-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-icon {
    transition: transform 0.3s ease;
}

.enhanced-next-btn:hover .btn-icon {
    transform: translateX(4px);
}

/* Responsive pour les améliorations */
@media (max-width: 768px) {
    .enhanced-header {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .field-legend {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .enhanced-domain-group {
        flex-direction: column;
    }
    
    .enhanced-actions {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

/* ========================================
   Améliorations Étapes 3, 4, 5
======================================== */

/* Headers spécifiques par étape */
.step3-header {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.step4-header {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.step5-header {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.step3-circle,
.step4-circle,
.step5-circle {
    background: rgba(255, 255, 255, 0.25);
    border: 3px solid rgba(255, 255, 255, 0.4);
}

/* Stats sections */
.pages-stats,
.modules-stats,
.preview-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-2px);
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Pages grid améliorée */
.enhanced-pages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* Modules avec catégories */
.modules-categories {
    margin-top: 1.5rem;
}

.category-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.category-tab {
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-tab:hover {
    background: var(--gray-200);
    transform: translateY(-1px);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-color: var(--primary-color);
}

.enhanced-modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Badges pour modules */
.legend-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.module-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.module-badge.recommended {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #92400e;
}

.module-badge.popular {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.module-badge.premium {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
}

/* Configuration sections améliorées */
.enhanced-configurations {
    animation: slideInUp 0.5s ease-out;
}

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

.config-header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: var(--radius-lg);
    border: 1px solid #0ea5e9;
}

.config-subtitle {
    color: var(--gray-600);
    margin: 0.5rem 0 1rem 0;
}

.config-progress {
    margin-top: 1rem;
}

.config-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.config-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--success-color), #059669);
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
    width: 0%;
}

.config-progress-text {
    display: block;
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--gray-600);
    font-weight: 500;
}

.enhanced-config-content {
    max-height: 400px;
    overflow-y: auto;
    padding: 1rem;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

/* Dividers améliorés */
.enhanced-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    border: none;
    margin: 3rem 0;
}

/* Prévisualisation améliorée */
.enhanced-preview {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.enhanced-preview-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    overflow: hidden;
}

.enhanced-preview-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    border-bottom: 1px solid var(--gray-200);
}

.preview-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.device-selector {
    display: flex;
    gap: 0.5rem;
}

.device-btn {
    background: var(--gray-200);
    border: none;
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--gray-600);
}

.device-btn:hover {
    background: var(--gray-300);
}

.device-btn.active {
    background: var(--primary-color);
    color: white;
}

.enhanced-controls {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.control-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* IFrame container amélioré */
.enhanced-iframe-container {
    position: relative;
    height: auto;
    min-height: 500px;
    background: var(--gray-100);
}

.iframe-loader {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: white;
    z-index: 2;
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.site-preview-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Panel d'édition amélioré */
.enhanced-edit-panel {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    overflow: hidden;
}

.edit-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-bottom: 1px solid #f59e0b;
}

.edit-subtitle {
    color: #92400e;
    margin: 0.5rem 0 0 0;
    font-size: 0.9rem;
}

.enhanced-tabs {
    display: flex;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.enhanced-tabs .edit-tab {
    flex: 1;
    background: transparent;
    border: none;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--gray-600);
}

.enhanced-tabs .edit-tab:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.enhanced-tabs .edit-tab.active {
    background: white;
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.enhanced-edit-content {
    padding: 1.5rem;
    min-height: 300px;
}

.edit-placeholder {
    text-align: center;
    color: var(--gray-500);
    margin-top: 2rem;
}

.edit-placeholder i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--gray-400);
}

/* Actions spécifiques par étape */
.step3-actions,
.step4-actions,
.step5-actions {
    margin-top: 3rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.enhanced-prev-btn {
    background: linear-gradient(135deg, var(--gray-400) 0%, var(--gray-500) 100%);
    color: white;
}

.enhanced-prev-btn:hover {
    background: linear-gradient(135deg, var(--gray-500) 0%, var(--gray-600) 100%);
}

.final-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.final-btn:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.enhanced-generate-btn {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    font-size: 1.1rem;
    padding: 1.25rem 2.5rem;
}

.enhanced-generate-btn:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

.final-completion {
    color: #f59e0b;
}

.final-actions {
    gap: 1.5rem;
}

/* Responsive pour les nouvelles étapes */
@media (max-width: 1024px) {
    .enhanced-preview {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .enhanced-iframe-container {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .pages-stats,
    .modules-stats,
    .preview-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .category-tabs {
        gap: 0.25rem;
    }
    
    .category-tab {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .enhanced-pages-grid,
    .enhanced-modules-grid {
        grid-template-columns: 1fr;
    }
    
    .enhanced-controls {
        justify-content: center;
    }
    
    .control-btn {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
    
    .action-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .enhanced-prev-btn,
    .enhanced-next-btn,
    .enhanced-generate-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   Configuration Règlement et Moyens de Paiement
======================================== */

/* Grille des moyens de paiement */
.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

/* Options de moyens de paiement */
.payment-method-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.payment-method-option:hover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

.payment-method-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.payment-method-option input[type="checkbox"]:checked + .payment-icon {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.payment-method-option input[type="checkbox"]:checked ~ .payment-text {
    color: var(--success-color);
    font-weight: 600;
}

.payment-method-option input[type="checkbox"]:checked {
    background: var(--success-color);
}

/* Icône des moyens de paiement */
.payment-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

/* Texte des moyens de paiement */
.payment-text {
    font-weight: 500;
    color: var(--gray-700);
    transition: all 0.3s ease;
    line-height: 1.2;
}

/* Checkbox amélioré pour tiers payant */
.form-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 1rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #0ea5e9;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.form-checkbox-label:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    border-color: #0284c7;
    transform: translateY(-1px);
}

.form-checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    border: 2px solid #0ea5e9;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.form-checkbox-label input[type="checkbox"]:checked {
    background: var(--success-color);
    border-color: var(--success-color);
}

.checkbox-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.checkbox-text strong {
    color: #0369a1;
    font-size: 1rem;
}

.checkbox-text small {
    color: #0ea5e9;
    font-size: 0.85rem;
    line-height: 1.3;
}

/* Styles responsive pour les moyens de paiement */
@media (max-width: 768px) {
    .payment-methods-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .payment-method-option {
        padding: 0.75rem;
    }
    
    .payment-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .payment-text {
        font-size: 0.9rem;
    }
    
    .form-checkbox-label {
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .checkbox-text strong {
        font-size: 0.9rem;
    }
    
    .checkbox-text small {
        font-size: 0.8rem;
    }
}

/* ========================================
   Validation des champs avec erreurs
======================================== */

/* Champs en erreur */
.field-error {
    border-color: #ef4444 !important;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
}

.field-error:focus {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3) !important;
}

/* Groupe de champs avec erreur */
.has-error .enhanced-label {
    color: #dc2626 !important;
}

.has-error .required-badge,
.has-error .optional-badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    color: white !important;
}

.has-error::before {
    background: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3) !important;
    animation: pulse-error 1s ease-in-out !important;
}

/* Message d'erreur */
.error-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 1px solid #ef4444;
    border-radius: var(--radius-md);
    color: #dc2626;
    font-size: 0.85rem;
    font-weight: 500;
    animation: slideInError 0.3s ease-out;
}

.error-message::before {
    content: '⚠️';
    font-size: 0.9rem;
}

/* Animations */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-3px); }
    20%, 40%, 60%, 80% { transform: translateX(3px); }
}

@keyframes pulse-error {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.3);
        opacity: 0.7;
    }
}

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

/* États de validation réussie */
.field-success {
    border-color: var(--success-color) !important;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%) !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2) !important;
}

.field-success:focus {
    border-color: #059669 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3) !important;
}

/* Responsive pour les erreurs */
@media (max-width: 768px) {
    .error-message {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .error-message::before {
        font-size: 0.8rem;
    }
}