/**
 * Simulateur Ematea — Design System & Components
 * Version : 1.0.0
 * Police  : Inter (system-ui fallback)
 */

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

/* ============================================================
   VARIABLES CSS RACINE
   ============================================================ */
:root {
  --wl-primary:       #F27A54;
  --wl-primary-dark:  #D65A3B;
  --wl-primary-light: #FFE5DE;
  --wl-secondary:     #0E2A3D;
  --wl-accent:        #F27A54;
  --wl-bg:            #F8FAFC;
  --wl-surface:       #FFFFFF;
  --wl-border:        #E2E8F0;
  --wl-text:          #0F172A;
  --wl-text-muted:    #64748B;
  --radius:           16px;
  --shadow-sm:        0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:        0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg:        0 8px 48px rgba(0,0,0,0.14);
}

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

body {
  font-family: Inter, system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: var(--wl-text);
  background: var(--wl-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--wl-primary);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* ============================================================
   LAYOUT GLOBAL
   ============================================================ */
.sim-wrapper {
  display: flex;
  min-height: 100vh;
  background: var(--wl-bg);
  font-family: Inter, system-ui, sans-serif;
}

.sim-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sim-content {
  flex: 1;
  padding: 32px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

/* ============================================================
   HEADER SIMULATEUR
   ============================================================ */
.sim-header {
  background: var(--wl-secondary);
  color: #fff;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.sim-header-logo {
  height: 36px;
  object-fit: contain;
}

.sim-header-brand {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.sim-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ============================================================
   STEPS / PROGRESS BAR
   ============================================================ */
.sim-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 32px;
  padding: 4px 0;
}

.sim-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--wl-text-muted);
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

.sim-step:hover {
  color: var(--wl-text);
}

.sim-step.active {
  background: var(--wl-primary-light);
  color: var(--wl-primary);
}

.sim-step.done {
  color: var(--wl-primary);
}

.sim-step.done:hover {
  background: var(--wl-primary-light);
}

.sim-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.sim-step.active .sim-step-num {
  background: var(--wl-primary);
  color: #fff;
}

.sim-step.done .sim-step-num {
  background: var(--wl-primary);
  color: #fff;
}

.sim-step-sep {
  flex: 1;
  height: 1px;
  background: #E2E8F0;
  min-width: 20px;
  transition: background 0.3s ease;
}

.sim-step.done + .sim-step-sep {
  background: var(--wl-primary-light);
}

/* ============================================================
   CARDS
   ============================================================ */
.sim-card {
  background: var(--wl-surface);
  border-radius: var(--radius);
  border: 1px solid var(--wl-border);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  transition: box-shadow 0.2s ease;
}

.sim-card:hover {
  box-shadow: var(--shadow-md);
}

.sim-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.sim-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--wl-primary-light);
  color: var(--wl-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.sim-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--wl-text);
  line-height: 1.2;
}

.sim-card-subtitle {
  font-size: 12px;
  color: var(--wl-text-muted);
  margin-top: 2px;
}

.sim-card-accent {
  border-left: 4px solid var(--wl-primary);
}

.sim-card-warning {
  border-left: 4px solid var(--wl-accent);
  background: #FFF7F5;
}

/* ============================================================
   FORMULAIRES
   ============================================================ */
.sim-form-group {
  margin-bottom: 16px;
}

.sim-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--wl-text);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.sim-label-optional {
  font-weight: 400;
  color: var(--wl-text-muted);
  text-transform: none;
  letter-spacing: 0;
  font-size: 11px;
  margin-left: 4px;
}

.sim-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--wl-border);
  border-radius: 10px;
  font-size: 14px;
  font-family: inherit;
  color: var(--wl-text);
  background: #fff;
  transition: all 0.2s ease;
  outline: none;
  appearance: none;
}

.sim-input:focus {
  border-color: var(--wl-primary);
  box-shadow: 0 0 0 3px rgba(15,118,110,0.10);
}

.sim-input::placeholder {
  color: #94A3B8;
}

.sim-input:disabled {
  background: #F8FAFC;
  color: var(--wl-text-muted);
  cursor: not-allowed;
}

.sim-input.error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.10);
}

.sim-input.success {
  border-color: #10B981;
  box-shadow: 0 0 0 3px rgba(16,185,129,0.10);
}

.sim-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%2364748B' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.sim-textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}

.sim-field-hint {
  font-size: 11px;
  color: var(--wl-text-muted);
  margin-top: 4px;
}

.sim-field-error {
  font-size: 11px;
  color: #EF4444;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Grilles formulaire */
.sim-grid {
  display: grid;
  gap: 16px;
}

.sim-grid-2 {
  grid-template-columns: 1fr 1fr;
}

.sim-grid-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

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

@media (max-width: 900px) {
  .sim-grid-3, .sim-grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .sim-grid-2, .sim-grid-3, .sim-grid-4 { grid-template-columns: 1fr; }
}

/* ============================================================
   SLIDER / RANGE
   ============================================================ */
.sim-range-wrapper {
  position: relative;
  padding: 4px 0;
}

.sim-range {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #E2E8F0;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  transition: background 0.2s;
}

.sim-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--wl-primary);
  border: 3px solid #fff;
  box-shadow: 0 2px 6px rgba(15,118,110,0.3);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.sim-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 3px 10px rgba(15,118,110,0.4);
}

.sim-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--wl-primary);
  border: 3px solid #fff;
  box-shadow: 0 2px 6px rgba(15,118,110,0.3);
  cursor: pointer;
  transition: transform 0.2s;
}

.sim-range:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 4px rgba(15,118,110,0.15);
}

.sim-range-val {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--wl-text-muted);
  margin-top: 6px;
}

.sim-range-current {
  font-size: 24px;
  font-weight: 800;
  color: var(--wl-primary);
  text-align: center;
  margin-bottom: 8px;
  line-height: 1;
}

.sim-range-current-unit {
  font-size: 14px;
  font-weight: 600;
  color: var(--wl-text-muted);
  margin-left: 4px;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.sim-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
  position: relative;
  overflow: hidden;
}

.sim-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.2s;
}

.sim-btn:hover::after {
  background: rgba(255,255,255,0.08);
}

.sim-btn-primary {
  background: var(--wl-primary);
  color: #fff;
}

.sim-btn-primary:hover {
  background: var(--wl-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15,118,110,0.3);
}

.sim-btn-secondary {
  background: #F1F5F9;
  color: var(--wl-text);
}

.sim-btn-secondary:hover {
  background: #E2E8F0;
}

.sim-btn-ghost {
  background: transparent;
  color: var(--wl-primary);
  border: 1.5px solid var(--wl-primary);
}

.sim-btn-ghost:hover {
  background: var(--wl-primary-light);
}

.sim-btn-accent {
  background: var(--wl-accent);
  color: #fff;
}

.sim-btn-accent:hover {
  background: #e06b44;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(242,122,84,0.3);
}

.sim-btn-danger {
  background: #FEE2E2;
  color: #DC2626;
}

.sim-btn-danger:hover {
  background: #FECACA;
}

.sim-btn-lg {
  padding: 14px 28px;
  font-size: 15px;
  border-radius: 12px;
}

.sim-btn-sm {
  padding: 7px 14px;
  font-size: 12px;
  border-radius: 8px;
}

.sim-btn-xs {
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 6px;
}

.sim-btn-full {
  width: 100%;
  justify-content: center;
}

.sim-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
  pointer-events: none;
}

.sim-btn-loading {
  pointer-events: none;
  opacity: 0.85;
}

.sim-btn-icon {
  padding: 10px;
  border-radius: 10px;
  aspect-ratio: 1;
}

/* ============================================================
   TOGGLE (SWITCH)
   ============================================================ */
.sim-toggle-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 10px;
  border: 1.5px solid var(--wl-border);
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.sim-toggle-wrap:hover {
  border-color: #CBD5E1;
  background: #F8FAFC;
}

.sim-toggle-wrap.checked {
  border-color: var(--wl-primary);
  background: var(--wl-primary-light);
}

.sim-toggle-label {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
  color: var(--wl-text);
}

.sim-toggle-desc {
  font-size: 11px;
  color: var(--wl-text-muted);
  margin-top: 2px;
  font-weight: 400;
}

.sim-toggle {
  position: relative;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.sim-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.sim-toggle-slider {
  position: absolute;
  inset: 0;
  background: #CBD5E1;
  border-radius: 10px;
  transition: 0.3s ease;
  cursor: pointer;
}

.sim-toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  left: 3px;
  top: 3px;
  transition: 0.3s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

input:checked + .sim-toggle-slider {
  background: var(--wl-primary);
}

input:checked + .sim-toggle-slider::before {
  transform: translateX(16px);
}

/* ============================================================
   UPLOAD / OCR ZONE
   ============================================================ */
.sim-upload-zone {
  border: 2px dashed var(--wl-border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: #F8FAFC;
  outline: none;
}

.sim-upload-zone:hover,
.sim-upload-zone.dragover {
  border-color: var(--wl-primary);
  background: var(--wl-primary-light);
}

.sim-upload-zone:focus {
  border-color: var(--wl-primary);
  box-shadow: 0 0 0 3px rgba(15,118,110,0.10);
}

.sim-upload-icon {
  font-size: 36px;
  color: var(--wl-text-muted);
  margin-bottom: 12px;
}

.sim-upload-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--wl-text);
  margin-bottom: 4px;
}

.sim-upload-hint {
  font-size: 12px;
  color: var(--wl-text-muted);
}

.sim-upload-input {
  display: none;
}

.sim-upload-preview {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.sim-upload-preview-item {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  border: 1.5px solid var(--wl-border);
}

.sim-upload-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sim-upload-preview-item .remove {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 18px;
  height: 18px;
  background: rgba(0,0,0,0.5);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  cursor: pointer;
}

/* Progress OCR */
.sim-ocr-progress {
  display: none;
}

.sim-ocr-progress.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

.sim-ocr-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--wl-primary-light);
  border-top-color: var(--wl-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.sim-ocr-step {
  font-size: 13px;
  color: var(--wl-text-muted);
  text-align: center;
}

.sim-ocr-bar-wrap {
  width: 100%;
  max-width: 280px;
  height: 4px;
  background: #E2E8F0;
  border-radius: 2px;
  overflow: hidden;
}

.sim-ocr-bar-fill {
  height: 100%;
  background: var(--wl-primary);
  border-radius: 2px;
  transition: width 0.5s ease;
}

/* ============================================================
   RÉSULTATS TARIF — CARDS ASSUREURS
   ============================================================ */
.sim-tarif-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.sim-tarif-card {
  border: 2px solid var(--wl-border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  background: var(--wl-surface);
}

.sim-tarif-card:hover {
  border-color: var(--wl-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.sim-tarif-card.selected {
  border-color: var(--wl-primary);
  background: var(--wl-primary-light);
}

.sim-tarif-card.best {
  border-color: var(--wl-accent);
}

.sim-tarif-card.best:hover {
  border-color: var(--wl-accent);
  box-shadow: 0 4px 24px rgba(242,122,84,0.2);
}

.sim-tarif-badge {
  position: absolute;
  top: -10px;
  left: 16px;
  background: var(--wl-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sim-tarif-badge-primary {
  background: var(--wl-primary);
}

.sim-tarif-insurer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.sim-tarif-insurer-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 8px;
  background: #F1F5F9;
  padding: 4px;
  flex-shrink: 0;
}

.sim-tarif-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--wl-text);
}

.sim-tarif-type {
  font-size: 11px;
  color: var(--wl-text-muted);
  margin-top: 1px;
}

.sim-tarif-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

.sim-tarif-price {
  font-size: 28px;
  font-weight: 900;
  color: var(--wl-primary);
  line-height: 1;
}

.sim-tarif-price-unit {
  font-size: 13px;
  font-weight: 400;
  color: var(--wl-text-muted);
}

.sim-tarif-taux {
  font-size: 11px;
  color: var(--wl-text-muted);
  margin-bottom: 12px;
}

.sim-tarif-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.sim-tarif-feature {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--wl-text-muted);
}

.sim-tarif-feature.ok {
  color: #059669;
}

.sim-tarif-feature.ko {
  color: #94A3B8;
  text-decoration: line-through;
}

.sim-tarif-feature.ok::before {
  content: '✓';
  font-weight: 700;
}

.sim-tarif-feature.ko::before {
  content: '✗';
}

.sim-tarif-select-btn {
  margin-top: 16px;
  width: 100%;
}

/* ============================================================
   WIDGET LIA (ASSISTANTE IA)
   ============================================================ */
.lia-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--wl-primary), var(--wl-primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(15,118,110,0.4);
  border: none;
  transition: all 0.2s ease;
  z-index: 100;
  outline: none;
}

.lia-trigger:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(15,118,110,0.5);
}

.lia-trigger:active {
  transform: scale(0.95);
}

.lia-trigger .lia-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  background: var(--wl-accent);
  border-radius: 50%;
  border: 2px solid #fff;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(242,122,84,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(242,122,84,0); }
}

.lia-panel {
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 360px;
  max-height: 520px;
  background: #fff;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 99;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events: none;
  border: 1px solid rgba(0,0,0,0.06);
}

.lia-panel.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

.lia-panel-header {
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--wl-primary), var(--wl-primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lia-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

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

.lia-panel-name {
  font-weight: 700;
  font-size: 14px;
}

.lia-panel-subtitle {
  font-size: 11px;
  opacity: 0.8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lia-close {
  margin-left: auto;
  background: rgba(255,255,255,0.2);
  border: none;
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}

.lia-close:hover {
  background: rgba(255,255,255,0.35);
}

.lia-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-behavior: smooth;
}

.lia-messages::-webkit-scrollbar {
  width: 4px;
}

.lia-messages::-webkit-scrollbar-track {
  background: transparent;
}

.lia-messages::-webkit-scrollbar-thumb {
  background: #E2E8F0;
  border-radius: 2px;
}

.lia-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.5;
  animation: fadeInUp 0.2s ease;
}

.lia-msg.bot {
  background: #F1F5F9;
  color: var(--wl-text);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}

.lia-msg.user {
  background: var(--wl-primary);
  color: #fff;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

.lia-msg.streaming::after {
  content: '▋';
  animation: blink 0.8s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.lia-msg-time {
  font-size: 10px;
  opacity: 0.6;
  margin-top: 4px;
}

.lia-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 16px 8px;
  flex-shrink: 0;
}

.lia-quick-btn {
  padding: 6px 12px;
  border-radius: 20px;
  background: var(--wl-primary-light);
  color: var(--wl-primary);
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.lia-quick-btn:hover {
  background: var(--wl-primary);
  color: #fff;
}

.lia-input-wrap {
  padding: 12px 16px;
  border-top: 1px solid var(--wl-border);
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.lia-input {
  flex: 1;
  padding: 8px 12px;
  border: 1.5px solid var(--wl-border);
  border-radius: 20px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
  background: #FAFAFA;
}

.lia-input:focus {
  border-color: var(--wl-primary);
  background: #fff;
}

.lia-send {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--wl-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.lia-send:hover {
  background: var(--wl-primary-dark);
  transform: scale(1.05);
}

.lia-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ============================================================
   BADGES / PILLS
   ============================================================ */
.sim-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
}

.sim-badge-green  { background: #D1FAE5; color: #065F46; }
.sim-badge-blue   { background: #DBEAFE; color: #1D4ED8; }
.sim-badge-orange { background: #FED7AA; color: #C2410C; }
.sim-badge-red    { background: #FEE2E2; color: #DC2626; }
.sim-badge-gray   { background: #F1F5F9; color: #64748B; }
.sim-badge-teal   { background: var(--wl-primary-light); color: var(--wl-primary); }
.sim-badge-yellow { background: #FEF9C3; color: #A16207; }
.sim-badge-purple { background: #EDE9FE; color: #6D28D9; }

/* Dot indicator */
.sim-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* ============================================================
   COUNTDOWN LOADING
   ============================================================ */
.sim-countdown-wrap {
  text-align: center;
  padding: 32px;
  animation: fadeIn 0.4s ease;
}

.sim-countdown-circle {
  width: 80px;
  height: 80px;
  position: relative;
  margin: 0 auto 16px;
}

.sim-countdown-svg {
  transform: rotate(-90deg);
}

.sim-countdown-track {
  fill: none;
  stroke: #E2E8F0;
  stroke-width: 6;
}

.sim-countdown-fill {
  fill: none;
  stroke: var(--wl-primary);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 220;
  transition: stroke-dashoffset 1s linear;
}

.sim-countdown-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: var(--wl-primary);
}

.sim-countdown-label {
  font-size: 13px;
  color: var(--wl-text-muted);
  margin-top: 8px;
}

.sim-countdown-subtitle {
  font-size: 12px;
  color: var(--wl-text-muted);
  margin-top: 4px;
  opacity: 0.7;
}

/* ============================================================
   RÉCAP FINAL
   ============================================================ */
.sim-recap-table {
  width: 100%;
}

.sim-recap-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--wl-border);
  font-size: 13px;
  gap: 12px;
}

.sim-recap-row:last-child {
  border-bottom: none;
}

.sim-recap-label {
  color: var(--wl-text-muted);
  flex-shrink: 0;
}

.sim-recap-val {
  font-weight: 600;
  color: var(--wl-text);
  text-align: right;
}

.sim-recap-val.primary {
  color: var(--wl-primary);
  font-size: 15px;
  font-weight: 800;
}

.sim-recap-section {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--wl-text-muted);
  padding: 16px 0 4px;
  opacity: 0.7;
}

/* ============================================================
   NOTIFICATION / ALERT INLINE
   ============================================================ */
.sim-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.sim-alert-icon {
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
}

.sim-alert-info    { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
.sim-alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.sim-alert-warning { background: #FFFBEB; color: #92400E; border: 1px solid #FDE68A; }
.sim-alert-error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }

/* ============================================================
   TABS
   ============================================================ */
.sim-tabs {
  display: flex;
  gap: 4px;
  background: #F1F5F9;
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 20px;
}

.sim-tab {
  flex: 1;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  color: var(--wl-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.sim-tab.active {
  background: #fff;
  color: var(--wl-primary);
  box-shadow: var(--shadow-sm);
}

.sim-tab:hover:not(.active) {
  color: var(--wl-text);
}

/* ============================================================
   TABLE DONNÉES
   ============================================================ */
.sim-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.sim-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wl-text-muted);
  padding: 8px 12px;
  border-bottom: 2px solid var(--wl-border);
  background: #F8FAFC;
}

.sim-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--wl-border);
  color: var(--wl-text);
}

.sim-table tr:last-child td {
  border-bottom: none;
}

.sim-table tr:hover td {
  background: #F8FAFC;
}

/* ============================================================
   TOOLTIP
   ============================================================ */
.sim-tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.sim-tooltip-wrap .sim-tooltip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--wl-secondary);
  color: #fff;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 200;
}

.sim-tooltip-wrap:hover .sim-tooltip {
  opacity: 1;
}

.sim-tooltip-wrap .sim-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: var(--wl-secondary);
}

/* ============================================================
   CHOIX MULTIPLES (RADIO CARDS)
   ============================================================ */
.sim-choice-group {
  display: grid;
  gap: 8px;
}

.sim-choice-group.horizontal {
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
}

.sim-choice-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1.5px solid var(--wl-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.sim-choice-item:hover {
  border-color: #CBD5E1;
  background: #F8FAFC;
}

.sim-choice-item.selected {
  border-color: var(--wl-primary);
  background: var(--wl-primary-light);
}

.sim-choice-item input[type="radio"],
.sim-choice-item input[type="checkbox"] {
  accent-color: var(--wl-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.sim-choice-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--wl-text);
}

.sim-choice-desc {
  font-size: 11px;
  color: var(--wl-text-muted);
  margin-top: 2px;
  font-weight: 400;
}

/* ============================================================
   SECTIONS & SÉPARATEURS
   ============================================================ */
.sim-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--wl-text);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sim-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--wl-border);
}

.sim-divider {
  height: 1px;
  background: var(--wl-border);
  margin: 20px 0;
}

.sim-spacer { flex: 1; }
.sim-mt-4  { margin-top:  4px; }
.sim-mt-8  { margin-top:  8px; }
.sim-mt-12 { margin-top: 12px; }
.sim-mt-16 { margin-top: 16px; }
.sim-mt-24 { margin-top: 24px; }
.sim-mb-4  { margin-bottom:  4px; }
.sim-mb-8  { margin-bottom:  8px; }
.sim-mb-12 { margin-bottom: 12px; }
.sim-mb-16 { margin-bottom: 16px; }
.sim-mb-24 { margin-bottom: 24px; }

/* ============================================================
   SKELETON LOADING
   ============================================================ */
.sim-skeleton {
  background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.sim-skeleton-text  { height: 14px; margin-bottom: 8px; }
.sim-skeleton-title { height: 20px; width: 60%; margin-bottom: 12px; }
.sim-skeleton-card  { height: 120px; border-radius: var(--radius); }

/* ============================================================
   ANIMATIONS GLOBALES
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.93); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.sim-fade-in      { animation: fadeIn 0.4s ease forwards; }
.sim-slide-right  { animation: slideInRight 0.3s ease forwards; }
.sim-slide-left   { animation: slideInLeft 0.3s ease forwards; }
.sim-scale-in     { animation: scaleIn 0.3s ease forwards; }

.sim-step-panel {
  animation: fadeInUp 0.3s ease forwards;
}

/* ============================================================
   NAV FOOTER
   ============================================================ */
.sim-nav-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--wl-border);
  gap: 12px;
}

.sim-nav-footer-left,
.sim-nav-footer-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ============================================================
   RÉSUMÉ FLOTTANT (SIDEBAR OPTIONNELLE)
   ============================================================ */
.sim-sidebar {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 80px;
  align-self: flex-start;
}

@media (max-width: 1100px) {
  .sim-sidebar { display: none; }
}

.sim-summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--wl-border);
}

.sim-summary-item:last-child { border-bottom: none; }
.sim-summary-key { color: var(--wl-text-muted); }
.sim-summary-value { font-weight: 600; color: var(--wl-text); }

/* ============================================================
   RESPONSIVE MOBILE
   ============================================================ */
@media (max-width: 768px) {
  .sim-content {
    padding: 16px;
  }

  .sim-header {
    padding: 12px 16px;
  }

  .sim-steps {
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 16px;
  }

  .sim-step {
    scroll-snap-align: start;
    flex-shrink: 0;
  }

  .lia-panel {
    width: calc(100vw - 32px);
    right: 16px;
    bottom: 80px;
  }

  .sim-card {
    padding: 16px;
  }

  .sim-tarif-grid {
    grid-template-columns: 1fr;
  }

  .sim-nav-footer {
    flex-direction: column-reverse;
  }

  .sim-nav-footer .sim-btn {
    width: 100%;
  }

  .sim-choice-group.horizontal {
    grid-auto-flow: row;
    grid-auto-columns: auto;
  }
}

@media (max-width: 480px) {
  .sim-header-brand {
    font-size: 15px;
  }

  .sim-range-current {
    font-size: 20px;
  }

  .lia-trigger {
    bottom: 16px;
    right: 16px;
    width: 46px;
    height: 46px;
    font-size: 18px;
  }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .sim-header,
  .lia-trigger,
  .lia-panel,
  .sim-nav-footer,
  .sim-steps { display: none !important; }

  .sim-card { box-shadow: none !important; border: 1px solid #E2E8F0 !important; }
  .sim-content { padding: 0 !important; }
}