* { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      --primary: #F16528;
      --primary-dark: #D9551F;
      --accent: #0097B4;
      --accent-dark: #007483;
      --grenat: #8A1431;
      --green: #22C55E;
      --green-dark: #16A34A;
      --red: #DC2626;
      --yellow: #EAB308;
      --purple: #A855F7;
      --dark-bg: #0A0A0A;
      --card-bg: #1A1A2E;
      --card-bg-hover: #1F1F3A;
      --sidebar-bg: #16213E;
      --text-light: #FFFFFF;
      --text-muted: #9CA3AF;
      --text-secondary: #E4E4E4;
      --border-color: rgba(255, 255, 255, 0.08);
      --gradient-primary: linear-gradient(135deg, #F16528, #F4502A);
      --gradient-accent: linear-gradient(135deg, #0097B4, #00B4D8);
      --gradient-green: linear-gradient(135deg, #22C55E, #4ADE80);
      --gradient-purple: linear-gradient(135deg, #A855F7, #C084FC);
      --gradient-grenat: linear-gradient(135deg, #8A1431, #9C0C2E);
    }

    html.light {
      --dark-bg: #F3F4F6;
      --card-bg: #FFFFFF;
      --card-bg-hover: #F9FAFB;
      --text-light: #111827;
      --text-muted: #6B7280;
      --border-color: #E5E7EB;
      --accent: #007483;
      --green: #16A34A;
      --red: #DC2626;
      --yellow: #CA8A04;
      --purple: #9333EA;
    }
    html.light .sidebar {
      background: #FFFFFF;
      border-color: #E5E7EB;
    }
    html.light .nav-item:hover {
      background: rgba(0,151,180,0.06);
    }
    html.light .nav-item.active {
      background: rgba(0,151,180,0.08);
    }
    html.light .sidebar-footer {
      border-color: #E5E7EB;
    }
    html.light .hamburger {
      background: #fff;
      border-color: #E5E7EB;
    }
    html.light .hamburger span {
      background: #374151;
    }
    html.light .alert-box.warning {
      background: rgba(234,179,8,0.06);
      border-color: rgba(234,179,8,0.25);
    }
    html.light .alert-box.info {
      background: rgba(0,151,180,0.06);
      border-color: rgba(0,151,180,0.25);
    }
    html.light .alert-box.success {
      background: rgba(34,197,94,0.06);
      border-color: rgba(34,197,94,0.25);
    }
    html.light .strategy-block {
      background: #fff;
      border-color: #E5E7EB;
    }
    html.light .visuel-preview {
      background: #F3F4F6;
    }
    html.light .validate-comment {
      background: #F9FAFB;
      border-color: #E5E7EB;
      color: #111827;
    }
    html.light .crm-status-select {
      background: #F9FAFB;
      border-color: #E5E7EB;
      color: #111827;
    }
    html.light .crm-note-input {
      background: #F9FAFB;
      color: #111827;
    }
    html.light .competitor-row {
      background: #fff;
      border-color: #E5E7EB;
    }
    html.light .tuto-card {
      background: #fff;
      box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    }
    html.light .range-btn {
      background: #fff;
      border-color: #E5E7EB;
      color: #6B7280;
    }
    html.light .range-btn.active-range {
      background: rgba(241,101,40,0.08);
    }
    html.light #crmSearch {
      background: #fff;
      border-color: #E5E7EB;
      color: #111827;
    }
    html.light #crmFilterStatus,
    html.light #crmFilterType {
      background: #fff;
      border-color: #E5E7EB;
      color: #111827;
    }
    html.light canvas {
      filter: none;
    }

    body {
      font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background-color: var(--dark-bg);
      color: var(--text-light);
      line-height: 1.5;
      overflow-x: hidden;
    }

    /* Hide scrollbars but keep scrolling */
    * { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.08) transparent; }
    *::-webkit-scrollbar { width: 6px; }
    *::-webkit-scrollbar-track { background: transparent; }
    *::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
    *::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }
    html.light * { scrollbar-color: rgba(0,0,0,0.1) transparent; }
    html.light *::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); }
    html.light *::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2); }

    .container { display: flex; min-height: 100vh; }

    /* ─── SIDEBAR ─── */
    .sidebar {
      width: 260px;
      background-color: var(--sidebar-bg);
      border-right: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      flex-direction: column;
      position: fixed;
      left: 0; top: 0;
      height: 100vh;
      height: 100dvh;
      z-index: 100;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      overscroll-behavior: contain;
    }

    .sidebar-header {
      padding: 20px;
      border-bottom: 1px solid var(--border-color);
      text-align: center;
    }

    .sidebar-header h1 {
      font-size: 16px;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -0.3px;
    }

    .sidebar-header .subtitle {
      font-size: 10px;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-top: 4px;
    }

    .sidebar-header .client-badge {
      display: inline-block;
      margin-top: 10px;
      padding: 4px 12px;
      background: var(--gradient-primary);
      border-radius: 20px;
      font-size: 10px;
      font-weight: 700;
      color: #fff;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .sidebar-nav {
      flex: 1;
      padding: 12px 0;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      min-height: 0;
    }

    .nav-section {
      padding: 8px 16px 4px;
      font-size: 9px;
      font-weight: 700;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 1.5px;
      margin-top: 8px;
    }

    .nav-item {
      padding: 11px 16px;
      cursor: pointer;
      border-left: 3px solid transparent;
      font-size: 13px;
      font-weight: 500;
      color: var(--text-muted);
      transition: all 0.2s ease;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .nav-item:hover {
      background-color: rgba(0, 151, 180, 0.1);
      color: var(--text-light);
    }

    .nav-item.active {
      border-left-color: var(--accent);
      background-color: rgba(0, 151, 180, 0.15);
      color: var(--accent);
    }

    .nav-item .icon { font-size: 16px; width: 22px; text-align: center; }

    .sidebar-footer {
      padding: 16px;
      border-top: 1px solid var(--border-color);
      font-size: 10px;
      color: var(--text-muted);
      text-align: center;
    }

    .sidebar-footer .powered {
      font-weight: 600;
      color: #F16528;
    }

    /* ─── HAMBURGER ─── */
    .hamburger {
      display: none;
      flex-direction: column;
      cursor: pointer;
      gap: 5px;
      position: fixed;
      top: 16px; left: 16px;
      z-index: 200;
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      padding: 10px;
    }
    .hamburger span {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--text-light);
      border-radius: 2px;
      transition: 0.3s;
    }

    /* ─── MAIN CONTENT ─── */
    .main {
      flex: 1;
      margin-left: 260px;
      padding: 28px 32px;
      min-width: 0;
    }

    .page-header {
      margin-bottom: 28px;
    }

    .page-header h2 {
      font-size: 24px;
      font-weight: 800;
      letter-spacing: -0.5px;
      margin-bottom: 4px;
    }

    .page-header p {
      font-size: 13px;
      color: var(--text-muted);
    }

    .page-header .date-badge {
      display: inline-block;
      margin-top: 8px;
      padding: 4px 12px;
      background: rgba(0, 151, 180, 0.15);
      border: 1px solid rgba(0, 151, 180, 0.3);
      border-radius: 20px;
      font-size: 11px;
      font-weight: 600;
      color: var(--accent);
    }

    /* ─── SECTIONS ─── */
    .section {
      display: none;
      animation: fadeIn 0.3s ease;
    }
    .section.active { display: block !important; }
    /* Barre de progression roadmap */
    .progress-roadmap { position:relative; height:6px; background:rgba(139,20,49,0.15); border-radius:3px; margin-bottom:20px; }
    .progress-roadmap-fill { position:absolute; top:0; left:0; height:100%; border-radius:3px; background:#8B1431; transition:width 0.6s ease; }
    .progress-roadmap-dots { position:absolute; top:50%; left:0; right:0; display:flex; justify-content:space-between; transform:translateY(-50%); padding:0 2px; }
    .progress-dot { width:14px; height:14px; border-radius:50%; border:2px solid var(--dark-bg); position:relative; cursor:default; transition:all 0.3s; z-index:1; }
    .progress-dot.done { background:#8B1431; }
    .progress-dot.current { background:#8B1431; animation:dotPulse 1.5s ease infinite; }
    .progress-dot.todo { background:rgba(139,20,49,0.25); }
    @keyframes dotPulse { 0%,100%{box-shadow:0 0 0 0 rgba(139,20,49,0.4);} 50%{box-shadow:0 0 0 6px rgba(139,20,49,0);} }
    .progress-dot .dot-tooltip { display:none; position:absolute; bottom:20px; left:50%; transform:translateX(-50%); background:#1f2937; color:#f9fafb; padding:4px 10px; border-radius:6px; font-size:10px; white-space:normal; min-width:120px; max-width:180px; text-align:center; pointer-events:none; z-index:10; }
    .progress-dot:hover .dot-tooltip { display:block; }
    .progress-dot.admin-clickable { cursor:pointer; }

    /* Modal admin roadmap */
    .roadmap-modal { display:none; position:fixed; inset:0; z-index:300; background:rgba(0,0,0,0.7); align-items:center; justify-content:center; padding:20px; }
    .roadmap-modal.visible { display:flex; }
    .roadmap-modal-content { background:var(--card-bg); border:1px solid var(--border-color); border-radius:12px; padding:28px; max-width:520px; width:100%; max-height:80vh; overflow-y:auto; }

    html.light .progress-roadmap { background:rgba(0,0,0,0.06); }
    html.light .progress-dot { border-color:var(--dark-bg); }
    html.light .progress-roadmap { background:rgba(139,20,49,0.1); }
    html.light .progress-dot.todo { background:rgba(139,20,49,0.2); }

    .client-empty-state { text-align:center; padding:60px 20px; }
    .client-empty-state .empty-icon { font-size:48px; margin-bottom:16px; }
    .client-empty-state .empty-title { font-size:18px; font-weight:700; color:var(--text-light); margin-bottom:8px; }
    .client-empty-state .empty-desc { font-size:13px; color:var(--text-muted); max-width:500px; margin:0 auto; line-height:1.7; }

    /* Legacy locked (remplace par canal-non-souscrit) */
    .nav-item.canal-non-souscrit {
      opacity: 0.5;
      cursor: pointer;
      position: relative;
    }
    .nav-item.canal-non-souscrit:hover {
      opacity: 0.7;
    }
    .badge-non-souscrit {
      font-size: 8px;
      margin-left: auto;
      background: var(--grenat);
      color: #fff;
      padding: 2px 6px;
      border-radius: 4px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      white-space: nowrap;
    }
    .forfait-overlay {
      position: fixed;
      inset: 0;
      z-index: 300;
      background: rgba(0,0,0,0.7);
      display: flex;
      align-items: center;
      justify-content: center;
      animation: fadeIn 0.2s ease;
    }
    .forfait-overlay-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 40px;
      max-width: 440px;
      width: 90%;
      text-align: center;
      box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    }
    .forfait-overlay-card .fo-icon { font-size: 48px; margin-bottom: 16px; }
    .forfait-overlay-card .fo-title { font-size: 18px; font-weight: 800; color: var(--text-light); margin-bottom: 8px; }
    .forfait-overlay-card .fo-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
    .forfait-overlay-card .fo-badge { display:inline-block; padding:6px 16px; background:var(--gradient-primary); color:#fff; border-radius:20px; font-size:11px; font-weight:700; margin-bottom:16px; }
    .forfait-overlay-card .fo-cta {
      display: inline-block;
      padding: 12px 28px;
      background: var(--primary);
      color: #fff;
      border: none;
      border-radius: 10px;
      font-size: 14px;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      text-decoration: none;
      transition: background 0.2s;
    }
    .forfait-overlay-card .fo-cta:hover { background: var(--primary-dark); text-decoration:none; }
    .forfait-overlay-card .fo-close {
      display: block;
      margin-top: 12px;
      font-size: 12px;
      color: var(--text-muted);
      cursor: pointer;
      border: none;
      background: none;
      font-family: inherit;
    }
    .forfait-overlay-card .fo-close:hover { color: var(--text-light); }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(8px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes slideUp {
      from { opacity: 0; transform: translateY(30px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .section-title {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 20px;
      padding-bottom: 10px;
      border-bottom: 1px solid var(--border-color);
    }

    .subsection-title {
      font-size: 14px;
      font-weight: 700;
      color: var(--accent);
      margin: 24px 0 12px;
    }

    /* ─── GRID ─── */
    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-bottom: 24px;
    }
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-bottom: 24px;
    }
    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
      margin-bottom: 24px;
    }

    /* ─── CARDS ─── */
    .card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 20px;
      transition: all 0.2s ease;
    }
    .card:hover {
      background: var(--card-bg-hover);
      border-color: rgba(0, 151, 180, 0.2);
    }

    .kpi-card {
      position: relative;
      overflow: hidden;
    }
    .kpi-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0;
      width: 100%; height: 3px;
    }
    .kpi-card.orange::before { background: var(--gradient-primary); }
    .kpi-card.blue::before { background: var(--gradient-accent); }
    .kpi-card.green::before { background: var(--gradient-green); }
    .kpi-card.purple::before { background: var(--gradient-purple); }
    .kpi-card.red::before { background: linear-gradient(135deg, #EF4444, #F87171); }

    .kpi-label {
      font-size: 11px;
      font-weight: 600;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 8px;
    }

    .kpi-value {
      font-size: 28px;
      font-weight: 800;
      letter-spacing: -1px;
    }
    .kpi-value.orange { color: var(--primary); }
    .kpi-value.blue { color: var(--accent); }
    .kpi-value.green { color: var(--green); }
    .kpi-value.purple { color: var(--purple); }
    .kpi-value.red { color: var(--red); }

    .kpi-sub {
      font-size: 11px;
      color: var(--text-muted);
      margin-top: 4px;
    }

    .kpi-change {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 11px;
      font-weight: 600;
      margin-top: 6px;
      padding: 2px 8px;
      border-radius: 12px;
    }
    .kpi-change.up {
      color: var(--green);
      background: rgba(34, 197, 94, 0.1);
    }
    .kpi-change.down {
      color: var(--red);
      background: rgba(239, 68, 68, 0.1);
    }

    /* ─── CHART CONTAINER ─── */
    .chart-card {
      padding: 20px;
    }
    .chart-card h4 {
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 16px;
      color: var(--text-light);
    }
    .chart-wrapper {
      position: relative;
      height: 280px;
    }

    /* ─── TABLE ─── */
    .data-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 12px;
    }
    .data-table th {
      text-align: left;
      padding: 10px 12px;
      font-weight: 700;
      color: var(--accent);
      text-transform: uppercase;
      font-size: 10px;
      letter-spacing: 0.5px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      background: rgba(0, 151, 180, 0.1);
    }
    .data-table td {
      padding: 10px 12px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      color: var(--text-light);
    }
    .data-table tr:nth-child(even) td {
      background: rgba(255, 255, 255, 0.02);
    }
    .data-table tr:hover td {
      background: rgba(0, 151, 180, 0.06);
    }

    /* ─── BADGE ─── */
    .badge {
      display: inline-block;
      padding: 3px 10px;
      border-radius: 12px;
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
    }
    .badge.high { background: rgba(239, 68, 68, 0.15); color: var(--red); }
    .badge.medium { background: rgba(234, 179, 8, 0.15); color: var(--yellow); }
    .badge.low { background: rgba(34, 197, 94, 0.15); color: var(--green); }
    .badge.info { background: rgba(0, 151, 180, 0.15); color: var(--accent); }
    .badge.meta { background: rgba(168, 85, 247, 0.15); color: var(--purple); }

    /* ─── STRATEGY BLOCKS ─── */
    .strategy-block {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 20px;
      margin-bottom: 16px;
    }
    .strategy-block h4 {
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .strategy-block ul {
      list-style: none;
      padding: 0;
    }
    .strategy-block li {
      padding: 6px 0;
      font-size: 12px;
      color: var(--text-muted);
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }
    .strategy-block li::before {
      content: '▸';
      color: var(--primary);
      font-weight: bold;
      flex-shrink: 0;
      margin-top: 1px;
    }

    /* ─── TIMELINE ─── */
    .timeline {
      position: relative;
      padding-left: 24px;
    }
    .timeline::before {
      content: '';
      position: absolute;
      left: 8px; top: 0;
      width: 2px;
      height: 100%;
      background: var(--border-color);
    }
    .timeline-item {
      position: relative;
      margin-bottom: 20px;
    }
    .timeline-item::before {
      content: '';
      position: absolute;
      left: -20px; top: 6px;
      width: 10px; height: 10px;
      border-radius: 50%;
      background: var(--primary);
      border: 2px solid var(--dark-bg);
    }
    .timeline-item.done::before { background: var(--green); }
    .timeline-item .tl-date {
      font-size: 10px;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .timeline-item .tl-title {
      font-size: 13px;
      font-weight: 600;
      margin: 2px 0;
    }
    .timeline-item .tl-desc {
      font-size: 11px;
      color: var(--text-muted);
    }

    /* ─── PROGRESS BAR ─── */
    .progress-bar {
      width: 100%;
      height: 8px;
      background: rgba(255,255,255,0.08);
      border-radius: 4px;
      overflow: hidden;
      margin-top: 8px;
    }
    .progress-bar .fill {
      height: 100%;
      border-radius: 4px;
      transition: width 0.8s ease;
    }
    .fill.orange { background: var(--gradient-primary); }
    .fill.blue { background: var(--gradient-accent); }
    .fill.green { background: var(--gradient-green); }

    /* ─── ALERT BOX ─── */
    .alert-box {
      padding: 16px 20px;
      border-radius: 10px;
      margin-bottom: 20px;
      font-size: 12px;
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }
    .alert-box.info {
      background: rgba(0, 151, 180, 0.08);
      border: 1px solid rgba(0, 151, 180, 0.2);
      color: var(--accent);
    }
    .alert-box.warning {
      background: rgba(234, 179, 8, 0.08);
      border: 1px solid rgba(234, 179, 8, 0.2);
      color: var(--yellow);
    }
    .alert-box.success {
      background: rgba(34, 197, 94, 0.08);
      border: 1px solid rgba(34, 197, 94, 0.2);
      color: var(--green);
    }
    .alert-box .alert-icon { font-size: 18px; flex-shrink: 0; }
    .alert-box strong { color: var(--text-light); }

    /* ─── COMPETITOR ROW ─── */
    .competitor-row {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px 16px;
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 10px;
      margin-bottom: 8px;
    }
    .competitor-row .rank {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-muted);
      width: 32px;
      text-align: center;
    }
    .competitor-row .rank.us { color: var(--primary); }
    .competitor-row .name {
      flex: 1;
      font-size: 13px;
      font-weight: 600;
    }
    .competitor-row .metric {
      font-size: 12px;
      color: var(--text-muted);
      text-align: right;
    }
    .competitor-row .metric strong {
      color: var(--text-light);
      font-size: 14px;
    }

    /* ─── RESPONSIVE ─── */
    /* ─── SUB-TABS ─── */
    .sub-tabs {
      display: flex;
      gap: 4px;
      margin-bottom: 24px;
      border-bottom: 2px solid var(--border-color);
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }
    .sub-tab {
      padding: 10px 18px;
      font-size: 12px;
      font-weight: 700;
      color: var(--text-muted);
      cursor: pointer;
      border-bottom: 2px solid transparent;
      margin-bottom: -2px;
      white-space: nowrap;
      transition: all 0.2s;
      background: none;
      border-top: none;
      border-left: none;
      border-right: none;
      font-family: inherit;
    }
    .sub-tab:hover {
      color: var(--text-light);
    }
    .sub-tab.active-tab {
      color: var(--primary);
      border-bottom-color: var(--primary);
    }
    .sub-content {
      display: none;
      animation: fadeIn 0.3s ease;
    }
    .sub-content.active-sub { display: block; }

    /* ─── HORIZONTAL TIMELINE ─── */
    .h-timeline-wrapper {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      padding: 20px 0 10px;
      margin-bottom: 24px;
    }
    .h-timeline {
      position: relative;
      display: flex;
      justify-content: space-between;
      align-items: center;
      min-width: 500px;
      padding: 0 20px;
      height: 60px;
    }
    .h-timeline-line {
      position: absolute;
      top: 50%;
      left: 20px;
      right: 20px;
      height: 4px;
      background: var(--border-color);
      border-radius: 2px;
      transform: translateY(-50%);
      z-index: 0;
    }
    .h-timeline-progress {
      position: absolute;
      top: 50%;
      left: 20px;
      height: 4px;
      background: var(--gradient-primary);
      border-radius: 2px;
      transform: translateY(-50%);
      z-index: 1;
      transition: width 0.5s ease;
      width: 0%;
    }
    .h-step {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      cursor: pointer;
      gap: 6px;
    }
    .h-step-dot {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(241,101,40,0.15);
      border: 3px solid rgba(241,101,40,0.4);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s ease;
      font-size: 13px;
      font-weight: 800;
      color: var(--primary);
    }
    html.light .h-step-dot {
      background: rgba(241,101,40,0.08);
      border-color: rgba(241,101,40,0.3);
    }
    .h-step:hover .h-step-dot {
      border-color: var(--primary);
      color: var(--primary);
      transform: scale(1.15);
    }
    .h-step.active .h-step-dot {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
      box-shadow: 0 0 16px rgba(241,101,40,0.4);
      transform: scale(1.2);
    }
    .h-step.passed .h-step-dot {
      background: var(--green);
      border-color: var(--green);
      color: #fff;
    }
    .h-step-label {
      font-size: 10px;
      font-weight: 700;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.5px;
      white-space: nowrap;
    }
    .h-step.active .h-step-label { color: var(--primary); }
    .h-step.passed .h-step-label { color: var(--green); }

    /* Bounce animation for non-active, non-passed dots */
    .h-step:not(.active):not(.passed) .h-step-dot {
      animation: dotBounce 2.5s ease-in-out infinite;
      will-change: transform;
    }
    .h-step:nth-child(3):not(.active):not(.passed) .h-step-dot { animation-delay: 0.2s; }
    .h-step:nth-child(4):not(.active):not(.passed) .h-step-dot { animation-delay: 0.4s; }
    .h-step:nth-child(5):not(.active):not(.passed) .h-step-dot { animation-delay: 0.6s; }
    .h-step:nth-child(6):not(.active):not(.passed) .h-step-dot { animation-delay: 0.8s; }
    .h-step:nth-child(7):not(.active):not(.passed) .h-step-dot { animation-delay: 1.0s; }
    @keyframes dotBounce {
      0%, 80%, 100% { transform: translateY(0); }
      40% { transform: translateY(-5px); }
    }

    /* STEP CARD */
    .step-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      overflow: hidden;
      transition: all 0.3s ease;
    }
    .step-card-header {
      padding: 20px 24px;
      background: linear-gradient(135deg, rgba(241,101,40,0.08), rgba(0,151,180,0.05));
      border-bottom: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .step-card-phase {
      font-size: 10px;
      font-weight: 800;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 1.5px;
      background: rgba(241,101,40,0.1);
      padding: 4px 12px;
      border-radius: 6px;
      white-space: nowrap;
    }
    .step-card-title {
      font-size: 16px;
      font-weight: 800;
      color: var(--text-light);
      flex: 1;
    }
    .step-card-nav {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .step-nav-btn {
      width: 32px;
      height: 32px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      background: var(--card-bg);
      color: var(--text-light);
      font-size: 16px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.2s;
      font-family: inherit;
    }
    .step-nav-btn:hover {
      border-color: var(--primary);
      color: var(--primary);
    }
    .step-card-body {
      padding: 24px;
      animation: fadeIn 0.3s ease;
    }
    .step-tasks {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
      gap: 10px;
      margin-bottom: 16px;
    }
    .step-task {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      font-size: 12px;
      color: var(--text-muted);
      padding: 8px 12px;
      background: rgba(255,255,255,0.03);
      border-radius: 8px;
      border: 1px solid rgba(255,255,255,0.04);
    }
    html.light .step-task {
      background: rgba(0,0,0,0.02);
      border-color: rgba(0,0,0,0.05);
    }
    .step-task-icon {
      flex-shrink: 0;
      font-size: 14px;
    }
    .step-meta {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }
    .step-meta-item {
      font-size: 11px;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 6px 12px;
      background: rgba(255,255,255,0.03);
      border-radius: 20px;
    }
    html.light .step-meta-item { background: rgba(0,0,0,0.03); }

    @media (max-width: 600px) {
      .step-card-header { flex-wrap: wrap; padding: 16px; }
      .step-card-title { font-size: 14px; width: 100%; order: 3; }
      .step-card-body { padding: 16px; }
      .step-tasks { grid-template-columns: 1fr; }
    }

    /* ─── THEME TOGGLE ─── */
    .theme-toggle {
      position: relative;
      width: 40px;
      height: 22px;
      cursor: pointer;
      display: inline-block;
    }
    .theme-toggle input { display: none; }
    .theme-slider {
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background: #374151;
      border-radius: 22px;
      transition: 0.3s;
    }
    .theme-slider::before {
      content: '';
      position: absolute;
      width: 16px; height: 16px;
      left: 3px; bottom: 3px;
      background: #fff;
      border-radius: 50%;
      transition: 0.3s;
    }
    .theme-toggle input:checked + .theme-slider {
      background: var(--primary);
    }
    .theme-toggle input:checked + .theme-slider::before {
      transform: translateX(18px);
    }

    /* ─── TUTORIAL TOOLTIP ─── */
    .tuto-overlay {
      position: fixed;
      top: 0; left: 0;
      width: 100%; height: 100%;
      background: rgba(0,0,0,0.45);
      z-index: 2000;
      display: flex;
      align-items: flex-start;
      justify-content: center;
      padding-top: 120px;
      animation: tutoFadeIn 0.3s ease;
    }
    @keyframes tutoFadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    .tuto-card {
      background: var(--card-bg);
      border: 1px solid var(--primary);
      border-radius: 16px;
      padding: 28px 28px 20px;
      max-width: 420px;
      width: 90%;
      box-shadow: 0 12px 40px rgba(241,101,40,0.15), 0 0 0 1px rgba(241,101,40,0.2);
      position: relative;
      animation: tutoSlideIn 0.3s ease;
    }
    @keyframes tutoSlideIn {
      from { opacity: 0; transform: translateY(-12px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .tuto-icon {
      font-size: 28px;
      margin-bottom: 10px;
    }
    .tuto-title {
      font-size: 15px;
      font-weight: 800;
      color: var(--text-light);
      margin-bottom: 8px;
    }
    .tuto-desc {
      font-size: 12px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }
    .tuto-desc strong { color: var(--text-light); }
    .tuto-actions {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }
    .tuto-btn {
      padding: 8px 20px;
      border-radius: 8px;
      font-size: 12px;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      border: none;
      transition: all 0.2s;
    }
    .tuto-btn.primary {
      background: var(--primary);
      color: #fff;
    }
    .tuto-btn.primary:hover {
      background: var(--primary-dark);
    }
    .tuto-skip {
      font-size: 11px;
      color: var(--text-muted);
      cursor: pointer;
      border: none;
      background: none;
      font-family: inherit;
      padding: 4px 0;
    }
    .tuto-skip:hover {
      color: var(--text-light);
    }
    .tuto-close {
      position: absolute;
      top: 12px; right: 14px;
      background: none;
      border: none;
      color: var(--text-muted);
      font-size: 18px;
      cursor: pointer;
      padding: 4px;
      line-height: 1;
    }
    .tuto-close:hover { color: var(--text-light); }
    @media (max-width: 600px) {
      .tuto-overlay { padding-top: 80px; }
      .tuto-card { padding: 22px 20px 16px; }
    }

    /* ─── CRM ─── */
    .crm-status-select {
      padding: 4px 8px;
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--border-color);
      border-radius: 6px;
      color: var(--text-light);
      font-family: inherit;
      font-size: 11px;
      cursor: pointer;
    }
    .crm-note-input {
      width: 120px;
      padding: 4px 8px;
      background: rgba(255,255,255,0.04);
      border: 1px solid transparent;
      border-radius: 6px;
      color: var(--text-light);
      font-family: inherit;
      font-size: 11px;
    }
    .crm-note-input:focus {
      outline: none;
      border-color: var(--primary);
      background: rgba(255,255,255,0.06);
    }

    /* ─── VISUELS GRID ─── */
    .visuels-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 20px;
      margin-bottom: 24px;
    }
    .visuel-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      transition: all 0.25s ease;
    }
    .visuel-card:hover {
      border-color: var(--primary);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(241, 101, 40, 0.12);
    }
    .visuel-preview {
      width: 100%;
      background: #f8f8f8;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      position: relative;
    }
    .visuel-preview img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.3s ease;
    }
    .visuel-card:hover .visuel-preview img {
      transform: scale(1.03);
    }
    .formats-tooltip {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(transparent, rgba(0,0,0,0.85) 30%);
      padding: 28px 12px 10px;
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
      justify-content: center;
      opacity: 0;
      transform: translateY(8px);
      transition: opacity 0.25s ease, transform 0.25s ease;
      pointer-events: none;
    }
    .visuel-card:hover .formats-tooltip {
      opacity: 1;
      transform: translateY(0);
    }
    .format-chip {
      background: rgba(255,255,255,0.15);
      backdrop-filter: blur(8px);
      color: #fff;
      font-size: 10px;
      font-weight: 700;
      padding: 4px 10px;
      border-radius: 6px;
      white-space: nowrap;
      letter-spacing: 0.3px;
    }
    .visuel-info {
      padding: 14px 16px;
    }
    .visuel-name {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-light);
      margin-bottom: 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .visuel-meta {
      font-size: 11px;
      color: var(--text-muted);
    }
    .visuel-timestamps {
      margin: 8px 0;
      padding: 8px 10px;
      background: rgba(255,255,255,0.03);
      border-radius: 8px;
      border: 1px dashed var(--border-color);
    }
    html.light .visuel-timestamps {
      background: rgba(0,0,0,0.02);
    }
    .ts-delivered {
      font-size: 11px;
      color: var(--accent);
      margin-bottom: 4px;
    }
    .ts-response {
      font-size: 11px;
      color: var(--yellow);
    }
    .ts-response.done {
      color: var(--green);
    }
    .ts-response.rejected {
      color: var(--red);
    }
    .ts-delay {
      font-size: 10px;
      color: var(--text-muted);
      margin-top: 4px;
      font-style: italic;
    }
    .visuel-actions {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: 10px;
    }
    .visuel-link {
      font-size: 11px;
      font-weight: 600;
      color: var(--accent);
      text-decoration: none;
      padding: 4px 10px;
      border: 1px solid rgba(0, 151, 180, 0.3);
      border-radius: 6px;
      transition: all 0.2s;
    }
    .visuel-link:hover {
      background: rgba(0, 151, 180, 0.1);
      border-color: var(--accent);
    }

    /* ─── VALIDATION BUTTONS ─── */
    .visuel-validation {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--border-color);
    }
    .validate-btn {
      padding: 7px 18px;
      border: 2px solid;
      border-radius: 8px;
      font-size: 12px;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      transition: all 0.2s;
      background: transparent;
    }
    .validate-btn.approve {
      border-color: var(--green);
      color: var(--green);
    }
    .validate-btn.approve:hover,
    .validate-btn.approve.selected {
      background: var(--green);
      color: #fff;
      box-shadow: 0 0 12px rgba(34, 197, 94, 0.3);
    }
    .validate-btn.reject {
      border-color: var(--red);
      color: var(--red);
    }
    .validate-btn.reject:hover,
    .validate-btn.reject.selected {
      background: var(--red);
      color: #fff;
      box-shadow: 0 0 12px rgba(239, 68, 68, 0.3);
    }
    .validate-comment {
      width: 100%;
      min-height: 48px;
      padding: 8px 12px;
      background: rgba(255,255,255,0.04);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      color: var(--text-light);
      font-family: inherit;
      font-size: 12px;
      resize: vertical;
      transition: border-color 0.2s;
    }
    .validate-comment:focus {
      outline: none;
      border-color: var(--primary);
    }
    .validate-comment::placeholder {
      color: var(--text-muted);
    }
    .comment-send-btn {
      margin-top: 6px;
      padding: 6px 16px;
      background: var(--accent);
      color: #fff;
      border: none;
      border-radius: 6px;
      font-family: inherit;
      font-size: 11px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.2s;
    }
    .comment-send-btn:hover {
      background: var(--accent-dark);
      transform: translateY(-1px);
    }
    .comment-send-btn:disabled {
      opacity: 0.5;
      cursor: not-allowed;
      transform: none;
    }
    .comment-status {
      font-size: 10px;
      margin-top: 4px;
      min-height: 16px;
      font-weight: 600;
    }
    .comment-history {
      width: 100%;
      margin-top: 10px;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .comment-bubble {
      background: rgba(0,151,180,0.08);
      border: 1px solid rgba(0,151,180,0.15);
      border-radius: 8px;
      padding: 8px 12px;
      font-size: 12px;
      color: var(--text-light);
      line-height: 1.5;
    }
    .comment-bubble .comment-meta {
      font-size: 9px;
      color: var(--text-muted);
      margin-top: 4px;
      font-weight: 600;
    }
    .rejected-card {
      background: var(--card-bg);
      border: 1px solid rgba(239,68,68,0.25);
      border-left: 3px solid var(--red);
      border-radius: 10px;
      padding: 16px;
      margin-bottom: 10px;
    }
    .rejected-card .rejected-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 8px;
      flex-wrap: wrap;
      gap: 8px;
    }
    .rejected-card .rejected-name {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-light);
    }
    .rejected-card .rejected-date {
      font-size: 10px;
      color: var(--red);
      font-weight: 600;
    }
    .rejected-card .rejected-comments {
      margin-top: 8px;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .rejected-card .rejected-comment {
      padding: 16px 18px;
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      line-height: 1.6;
      position: relative;
    }
    .rejected-card .rejected-comment .rc-author {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 8px;
    }
    .rejected-card .rejected-comment .rc-avatar {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: var(--primary);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      font-weight: 800;
      flex-shrink: 0;
    }
    .rejected-card .rejected-comment .rc-name {
      font-size: 12px;
      font-weight: 700;
      color: var(--text-light);
    }
    .rejected-card .rejected-comment .rc-role {
      font-size: 9px;
      font-weight: 600;
      color: #fff;
      background: var(--primary);
      padding: 1px 6px;
      border-radius: 4px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .rejected-card .rejected-comment .rc-text {
      font-size: 15px;
      font-weight: 600;
      color: var(--text-light);
      padding: 12px 16px;
      background: rgba(241,101,40,0.06);
      border-left: 4px solid var(--primary);
      border-radius: 0 8px 8px 0;
      margin-bottom: 6px;
    }
    .rejected-card .rejected-comment .rc-meta {
      font-size: 10px;
      color: var(--text-muted);
      font-weight: 600;
    }
    .visuel-card.approved {
      border-color: var(--green);
      box-shadow: 0 0 0 1px var(--green);
    }
    .visuel-card.rejected {
      border-color: var(--red);
      box-shadow: 0 0 0 1px var(--red);
    }

    /* ─── RANGE BUTTONS ─── */
    .range-btn {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      color: var(--text-muted);
      padding: 6px 14px;
      border-radius: 8px;
      font-size: 11px;
      font-weight: 600;
      font-family: inherit;
      cursor: pointer;
      transition: all 0.2s;
    }
    .range-btn:hover {
      border-color: var(--primary);
      color: var(--text-light);
    }
    .range-btn.active-range {
      background: rgba(241,101,40,0.15);
      border-color: var(--primary);
      color: var(--primary);
    }

    @media (max-width: 1200px) {
      .grid-4 { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 900px) {
      .sidebar {
        transform: translateX(-100%);
        transition: 0.3s ease;
        width: 280px;
        z-index: 1000;
        height: 100dvh;
        height: -webkit-fill-available;
        padding-bottom: env(safe-area-inset-bottom, 16px);
      }
      .nav-item { min-height: 44px; padding: 12px 16px; }
      .sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0,0,0,0.6);
      }
      .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0; left: 0;
        width: 100%; height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 999;
      }
      .sidebar-overlay.show { display: block; }
      .hamburger { display: flex; }
      .main {
        margin-left: 0;
        padding: 16px 14px;
        padding-top: env(safe-area-inset-top, 60px);
        padding-top: 60px;
        padding-bottom: env(safe-area-inset-bottom, 16px);
      }
      .grid-3 { grid-template-columns: 1fr; }
      .grid-2 { grid-template-columns: 1fr; }
      .page-header h2 { font-size: 20px; }
      .page-header p { font-size: 12px; }
      .section-title { font-size: 16px; }
      .chart-wrapper { height: 240px !important; }
      .data-table { font-size: 11px; }
      .data-table th, .data-table td { padding: 8px 6px; }
      .strategy-block { padding: 14px; }
      .strategy-block .grid-3,
      .strategy-block .grid-2 { gap: 10px; }
    }
    @media (max-width: 900px) {
      #ov-canaux { grid-template-columns: 1fr !important; }
      #pige-cards-grid { grid-template-columns: 1fr !important; }
      #pige-formulaire div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
    }
    @media (max-width: 600px) {
      .grid-4 { grid-template-columns: 1fr; }
      .kpi-value { font-size: 22px; }
      .page-header h2 { font-size: 18px; }
      .subsection-title { font-size: 13px; }
      /* Horizontal scroll for KPI bars */
      [style*="display:flex"][style*="gap:1px"] {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
      }
      [style*="display:flex"][style*="gap:1px"] > div {
        min-width: 120px;
      }
      /* CRM filters stack */
      #crmSearch { min-width: 100% !important; }
      /* Visuels scroll horizontal mobile */
      .visuels-grid { grid-template-columns: 1fr; }
      #creativesTimeline > div { gap: 10px !important; }
      #creativesTimeline > div > div { flex: 0 0 160px !important; min-width: 160px !important; max-width: 160px !important; }
      #creativesTimeline > div > div img { height: 130px !important; }
      /* Range buttons smaller */
      .range-btn { padding: 5px 10px; font-size: 10px; }
      /* Timeline compact */
      .tl-desc { font-size: 11px; }
      /* Competitor rows */
      .competitor-row { flex-wrap: wrap; padding: 10px 12px; }
      .competitor-row .metric { text-align: left; width: 100%; margin-top: 4px; }
      /* Table scroll on mobile */
      .card:has(.data-table) { overflow-x: auto; -webkit-overflow-scrolling: touch; }
      .data-table { min-width: 500px; }
    }
    /* iPhone safe areas */
    @supports (padding: env(safe-area-inset-top)) {
      .main { padding-left: max(14px, env(safe-area-inset-left)); padding-right: max(14px, env(safe-area-inset-right)); }
      .hamburger { top: max(16px, env(safe-area-inset-top)); left: max(16px, env(safe-area-inset-left)); }
    }

    /* ─── RESPONSIVE MOBILE COMPLET (2026) ─── */

    /* Fix iOS Safari dynamic viewport */
    @supports (height: 100dvh) {
      .sidebar { height: 100dvh; }
      .main { min-height: 100dvh; }
    }

    /* Tablettes portrait */
    @media (max-width: 768px) {
      .grid-4 { grid-template-columns: repeat(2, 1fr); }
      .kpi-value { font-size: 24px; }
      .page-header h2 { font-size: 20px; }
    }

    /* iPhone Pro Max / grands smartphones (430px) */
    @media (max-width: 430px) {
      .kpi-value { font-size: 20px; word-break: break-word; }
      .kpi-label { font-size: 9px; }
      .kpi-sub { font-size: 10px; }
      .card { padding: 14px; border-radius: 12px; }
      .page-header { padding: 12px 0; }
      .section-title { font-size: 15px; }
      .nav-item { min-height: 44px; padding: 10px 16px; font-size: 13px; }
      .nav-section { font-size: 8px; padding: 6px 16px 2px; }
      .badge-non-souscrit { font-size: 8px; padding: 2px 6px; }
      .modal-content, .tuto-card, .forfait-overlay-card {
        width: calc(100vw - 32px) !important;
        max-width: none !important;
        max-height: 80dvh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
      }
      .progress-roadmap { margin: 0 -14px 16px; padding: 0 14px; overflow-x: auto; }
    }

    /* iPhone standard (393px) */
    @media (max-width: 393px) {
      .kpi-value { font-size: 18px; }
      .sidebar-header h1 { font-size: 14px; }
      .sidebar-header .client-badge { font-size: 9px; padding: 3px 10px; }
      .page-header h2 { font-size: 17px; }
      .card { padding: 12px; }
    }

    /* iPhone SE / petits ecrans (375px) */
    @media (max-width: 375px) {
      .kpi-value { font-size: 16px; }
      .grid-4 { gap: 8px; }
      .main { padding: 12px 10px; padding-top: 56px; }
      .hamburger { padding: 8px; top: 12px; left: 12px; }
      .sidebar { width: 260px; }
      .page-header h2 { font-size: 16px; }
      .page-header p { font-size: 11px; }
      .card { margin-bottom: 12px; }
    }

    /* Orientation paysage smartphones */
    @media (max-height: 500px) and (orientation: landscape) {
      .sidebar { width: 220px; }
      .sidebar-header { padding: 10px; }
      .sidebar-header h1 { font-size: 13px; }
      .sidebar-header .client-badge { display: none; }
      .nav-item { padding: 6px 14px; min-height: 36px; font-size: 12px; }
      .main { padding-top: 12px; }
      .hamburger { top: 8px; left: 8px; }
      .kpi-value { font-size: 18px; }
    }

    /* Chat bubble safe area iOS */
    @supports (padding: env(safe-area-inset-bottom)) {
      #chatBubble {
        bottom: calc(24px + env(safe-area-inset-bottom)) !important;
        right: calc(24px + env(safe-area-inset-right)) !important;
      }
    }

    /* ─── JARGON TOOLTIPS ─── */
    .jargon {
      border-bottom: 1px dashed currentColor;
      cursor: help;
      opacity: 0.9;
    }
    /* Spec #22 : picto ⓘ visible a cote de chaque KPI (client only) */
    .jargon::after {
      content: 'ⓘ';
      display: inline-block;
      margin-left: 4px;
      font-size: 12px;
      color: rgba(0, 151, 180, 0.5);
      vertical-align: middle;
      line-height: 1;
      transition: color 0.2s;
    }
    .jargon:hover::after {
      color: #0097B4;
    }
    /* Infobulles PIGE pour neophytes */
    .pige-tooltip-wrap { position: relative; }
    .pige-tooltip {
      display: none;
      position: absolute;
      bottom: calc(100% + 8px);
      left: 50%;
      transform: translateX(-50%);
      background: #1f2937;
      color: #f9fafb;
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 11px;
      line-height: 1.5;
      width: 260px;
      z-index: 999;
      box-shadow: 0 8px 24px rgba(0,0,0,0.4);
      pointer-events: none;
      font-weight: 400;
      font-style: normal;
    }
    .pige-tooltip::after {
      content: '';
      position: absolute;
      top: 100%;
      left: 50%;
      transform: translateX(-50%);
      border: 6px solid transparent;
      border-top-color: #1f2937;
    }
    .pige-tooltip-wrap:hover .pige-tooltip { display: block; }
    .pige-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3) !important; }
    @media (max-width: 768px) {
      #pige-cards-grid { grid-template-columns: 1fr !important; }
      .pige-tooltip { left: 0; transform: none; width: 220px; }
    }
    #jargon-tip {
      position: absolute;
      z-index: 99999;
      background: #1f2937;
      color: #f9fafb;
      padding: 7px 11px;
      border-radius: 7px;
      font-size: 11px;
      font-family: 'Nunito', sans-serif;
      font-weight: 500;
      line-height: 1.55;
      max-width: 240px;
      pointer-events: none;
      opacity: 0;
      transition: opacity 0.15s ease;
      box-shadow: 0 4px 18px rgba(0,0,0,0.35);
      text-align: left;
      white-space: normal;
    }
    #jargon-tip.visible { opacity: 1; }

    /* ─── BENCHMARK DOTS (pastilles vert/orange/rouge) ─── */
    .benchmark-dot {
      display: inline-block;
      width: 8px; height: 8px;
      border-radius: 50%;
      margin-left: 6px;
      vertical-align: middle;
      cursor: help;
    }
    .benchmark-dot.green { background: #10B981; }
    .benchmark-dot.orange { background: #F59E0B; }
    .benchmark-dot.red { background: #EF4444; }

    /* ─── MINI-ANALYSES CONTEXTUELLES ─── */
    .kpi-analysis {
      background: rgba(0,151,180,0.06);
      border: 1px solid rgba(0,151,180,0.15);
      border-radius: 10px;
      padding: 12px 16px;
      font-size: 12px;
      line-height: 1.6;
      color: var(--text-light);
      margin-bottom: 20px;
    }
    .kpi-analysis strong { color: var(--accent); }
    .kpi-analysis .good { color: #10B981; }
    .kpi-analysis .warning { color: #F59E0B; }
    .kpi-analysis .bad { color: #EF4444; }

    /* ─── META ADS METRIQUES SECONDAIRES ─── */
    .meta-secondary-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-bottom: 24px;
    }
    .meta-secondary-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: 10px;
      padding: 14px 16px;
      text-align: center;
    }
    .meta-secondary-label {
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--text-muted);
      margin-bottom: 6px;
    }
    .meta-secondary-value {
      font-size: 18px;
      font-weight: 800;
      color: var(--text-light);
    }
    .meta-camp-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 8px;
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--border-color);
    }
    .meta-camp-stat-label {
      font-size: 9px;
      color: var(--text-muted);
      text-transform: uppercase;
      margin-bottom: 2px;
    }
    .meta-camp-stat-value {
      font-size: 14px;
      font-weight: 800;
    }
    .daily-spend-chart {
      margin-bottom: 24px;
    }
    .daily-spend-bars {
      display: flex;
      align-items: flex-end;
      gap: 2px;
      height: 60px;
      margin: 12px 0;
    }
    .daily-spend-bar {
      flex: 1;
      background: var(--accent);
      border-radius: 2px 2px 0 0;
      opacity: 0.7;
      min-width: 4px;
      transition: opacity 0.15s;
    }
    .daily-spend-bar:hover { opacity: 1; }
    @media (max-width: 600px) {
      .meta-secondary-grid { grid-template-columns: repeat(2, 1fr); }
      .meta-camp-stats { grid-template-columns: repeat(2, 1fr); }
    }

    /* ─── LOGIN SCREEN ─── */
    .login-overlay {
      position: fixed;
      inset: 0;
      z-index: 99999;
      background: rgba(10, 10, 10, 0.6);
      backdrop-filter: blur(2px);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: opacity 0.4s ease;
    }
    .login-overlay.hidden {
      opacity: 0;
      pointer-events: none;
    }
    .login-card {
      background: #1A1A2E;
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 12px;
      padding: 40px 36px 36px;
      width: 380px;
      max-width: 92vw;
      text-align: center;
      box-shadow: 0 24px 80px rgba(0,0,0,0.6);
    }
    .login-card img.login-logo {
      width: 160px;
      height: auto;
      margin-bottom: 16px;
    }
    .login-card h2 {
      font-size: 20px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 4px;
      font-family: 'Nunito', sans-serif;
    }
    .login-card .login-sub {
      font-size: 12px;
      color: #9CA3AF;
      margin-bottom: 28px;
    }
    .login-field {
      width: 100%;
      padding: 13px 16px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 8px;
      color: #fff;
      font-family: 'Nunito', sans-serif;
      font-size: 13px;
      margin-bottom: 12px;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .login-field:focus {
      border-color: #0097B4;
      box-shadow: 0 0 0 3px rgba(0, 151, 180, 0.2);
    }
    .login-field::placeholder {
      color: #666;
    }
    .login-btn {
      width: 100%;
      padding: 14px;
      background: #F16528;
      border: none;
      border-radius: 8px;
      color: #fff;
      font-family: 'Nunito', sans-serif;
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      margin-top: 4px;
      transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
    }
    .login-btn:hover {
      background: #D9551F;
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(241,101,40,0.35);
    }
    .login-btn:active {
      transform: translateY(0);
    }
    .login-btn:disabled {
      opacity: 0.6;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }
    .login-error {
      color: #EF4444;
      font-size: 12px;
      margin-top: 12px;
      min-height: 18px;
      font-weight: 600;
    }
    .login-footer {
      margin-top: 24px;
      font-size: 10px;
      color: #444;
    }
    .login-footer img {
      width: 14px;
      height: 14px;
      vertical-align: middle;
      margin-right: 4px;
      border-radius: 3px;
    }
    .login-footer a {
      color: #F16528;
      text-decoration: none;
    }

    /* ─── ECRAN SELECTION CLIENT (MOSAIQUE ADMIN) ─── */
    .select-client-overlay {
      position: fixed;
      inset: 0;
      z-index: 99998;
      background: #0a0a0a;
      display: none;
      align-items: center;
      justify-content: flex-start;
      flex-direction: column;
      padding: 40px 20px;
      overflow-y: auto;
    }
    .select-client-overlay.visible {
      display: flex;
    }
    .select-client-title {
      font-size: 22px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 6px;
      text-align: center;
    }
    .select-client-sub {
      font-size: 13px;
      color: #9CA3AF;
      margin-bottom: 24px;
      text-align: center;
    }
    /* Barre de recherche mosaique */
    .mosaic-search {
      width: 100%;
      max-width: 380px;
      padding: 11px 18px 11px 40px;
      background: #111827;
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 10px;
      color: #fff;
      font-family: 'Nunito', sans-serif;
      font-size: 13px;
      margin-bottom: 28px;
      outline: none;
      transition: border-color 0.2s;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.242.656a5 5 0 1 1 0-10 5 5 0 0 1 0 10z'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: 14px center;
    }
    .mosaic-search::placeholder { color: #6B7280; }
    .mosaic-search:focus {
      border-color: #0097B4;
      box-shadow: 0 0 0 3px rgba(0,151,180,0.15);
    }
    /* Compteur clients */
    .mosaic-count {
      font-size: 11px;
      color: #6B7280;
      margin-bottom: 16px;
      text-align: center;
    }
    .mosaic-count span { color: #0097B4; font-weight: 700; }
    /* Grille mosaique */
    .select-client-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 16px;
      max-width: 1200px;
      width: 100%;
      margin-bottom: 32px;
    }
    /* Carte client mosaique */
    .select-client-card {
      background: #1A1A2E;
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 14px;
      padding: 20px;
      cursor: pointer;
      transition: all 0.25s ease;
      text-decoration: none;
      color: inherit;
      display: flex;
      flex-direction: column;
      gap: 14px;
      position: relative;
      overflow: hidden;
    }
    .select-client-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0;
      width: 100%; height: 3px;
      background: linear-gradient(90deg, #0097B4, #F16528);
      opacity: 0;
      transition: opacity 0.25s;
    }
    .select-client-card:hover {
      border-color: #0097B4;
      background: #1F1F3A;
      transform: translateY(-3px);
      box-shadow: 0 12px 32px rgba(0,151,180,0.15);
    }
    .select-client-card:hover::before { opacity: 1; }
    /* Header carte : logo + nom + badge */
    .mosaic-card-header {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .mosaic-card-header img {
      width: 44px;
      height: 44px;
      object-fit: contain;
      border-radius: 10px;
      background: rgba(255,255,255,0.05);
      flex-shrink: 0;
    }
    .mosaic-card-initials {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: rgba(241,101,40,0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      font-weight: 800;
      color: #F16528;
      flex-shrink: 0;
    }
    .mosaic-card-info {
      flex: 1;
      min-width: 0;
    }
    .mosaic-card-name {
      font-size: 14px;
      font-weight: 700;
      color: #fff;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    /* Badge formule */
    .mosaic-badge-formule {
      display: inline-block;
      padding: 2px 8px;
      border-radius: 6px;
      font-size: 9px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-top: 3px;
    }
    .formule-initiation { background: rgba(0,151,180,0.15); color: #0097B4; }
    .formule-propulsion { background: rgba(241,101,40,0.15); color: #F16528; }
    .formule-expansion  { background: rgba(138,20,49,0.15); color: #C41E3A; }
    .formule-demo       { background: rgba(255,183,77,0.18); color: #FFB74D; }
    /* Carte DEMO dans la mosaique */
    .select-client-card.demo-card {
      border: 1px solid rgba(255,183,77,0.3);
      background: linear-gradient(135deg, #1A1A2E 0%, #2A1F1A 100%);
    }
    .select-client-card.demo-card::before {
      background: linear-gradient(90deg, #FFB74D, #FF8A65);
      opacity: 1;
    }
    .select-client-card.demo-card:hover {
      border-color: #FFB74D;
      box-shadow: 0 12px 32px rgba(255,183,77,0.15);
    }
    /* Icones canaux actifs */
    .mosaic-channels {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
    }
    .mosaic-channel-icon {
      width: 24px;
      height: 24px;
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 10px;
      font-weight: 800;
      color: #fff;
    }
    .mosaic-channel-icon.ch-meta   { background: rgba(168,85,247,0.2); color: #A855F7; }
    .mosaic-channel-icon.ch-google { background: rgba(66,133,244,0.2); color: #4285F4; }
    .mosaic-channel-icon.ch-tiktok { background: rgba(138,20,49,0.2); color: #E8456B; }
    /* Zone metriques */
    .mosaic-metrics {
      display: flex;
      flex-direction: column;
      gap: 6px;
      padding-top: 2px;
      border-top: 1px solid rgba(255,255,255,0.05);
    }
    .mosaic-metric-row {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      color: #9CA3AF;
    }
    .mosaic-metric-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      flex-shrink: 0;
    }
    .mosaic-metric-dot.dot-green  { background: #22C55E; }
    .mosaic-metric-dot.dot-accent { background: #0097B4; }
    .mosaic-metric-dot.dot-orange { background: #F16528; }
    .mosaic-metric-dot.dot-alert  { background: #F16528; animation: dotPulse 1.5s ease infinite; }
    .mosaic-metric-count {
      font-weight: 700;
      color: #fff;
      min-width: 14px;
    }
    .mosaic-metrics-ok {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 11px;
      color: #6B7280;
      padding-top: 2px;
      border-top: 1px solid rgba(255,255,255,0.05);
    }
    /* Footer carte */
    .mosaic-card-footer {
      font-size: 10px;
      color: #4B5563;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .mosaic-card-footer svg { flex-shrink: 0; }
    /* Skeleton shimmer */
    .mosaic-skeleton {
      display: inline-block;
      background: linear-gradient(90deg, #1A1A2E 25%, #252545 50%, #1A1A2E 75%);
      background-size: 200% 100%;
      animation: shimmer 1.5s ease infinite;
      border-radius: 6px;
    }
    @keyframes shimmer {
      0% { background-position: 200% 0; }
      100% { background-position: -200% 0; }
    }
    /* Footer overlay */
    .select-client-footer {
      text-align: center;
      font-size: 10px;
      color: #444;
      margin-top: auto;
      padding-top: 20px;
    }
    .select-client-footer a {
      color: #F16528;
      text-decoration: none;
    }
    /* Responsive mobile */
    @media (max-width: 640px) {
      .select-client-overlay { padding: 24px 12px; }
      .select-client-title { font-size: 18px; }
      .mosaic-search { max-width: 100%; }
      .select-client-grid { grid-template-columns: 1fr; gap: 12px; }
    }

    /* ─── POPUP SATISFACTION MENSUELLE ─── */
    .satisfaction-overlay {
      position: fixed;
      inset: 0;
      z-index: 99997;
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(4px);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: opacity 0.4s ease;
      pointer-events: none;
    }
    .satisfaction-overlay.visible {
      opacity: 1;
      pointer-events: auto;
    }
    .satisfaction-card {
      background: var(--card-bg, #1A1A2E);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 20px;
      padding: 36px 32px 28px;
      max-width: 400px;
      width: 90%;
      text-align: center;
      box-shadow: 0 24px 64px rgba(0,0,0,0.5);
      transform: scale(0.9);
      transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
    }
    .satisfaction-overlay.visible .satisfaction-card {
      transform: scale(1);
    }
    .satisfaction-title {
      font-size: 17px;
      font-weight: 800;
      color: #fff;
      margin-bottom: 6px;
    }
    .satisfaction-sub {
      font-size: 12px;
      color: #9CA3AF;
      margin-bottom: 24px;
    }
    .satisfaction-emojis {
      display: flex;
      justify-content: center;
      gap: 20px;
      margin-bottom: 20px;
    }
    .satisfaction-emoji {
      font-size: 48px;
      cursor: pointer;
      transition: all 0.25s ease;
      border-radius: 50%;
      width: 72px;
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(255,255,255,0.03);
      border: 2px solid transparent;
    }
    .satisfaction-emoji:hover {
      transform: scale(1.15);
      background: rgba(255,255,255,0.06);
    }
    .satisfaction-emoji.selected {
      transform: scale(1.2);
      border-color: #F16528;
      background: rgba(241,101,40,0.1);
      box-shadow: 0 0 20px rgba(241,101,40,0.2);
    }
    .satisfaction-emoji.dimmed {
      opacity: 0.3;
      transform: scale(0.9);
    }
    .satisfaction-comment {
      width: 100%;
      padding: 10px 14px;
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 10px;
      background: rgba(255,255,255,0.03);
      color: #fff;
      font-family: 'Nunito', sans-serif;
      font-size: 13px;
      resize: vertical;
      min-height: 50px;
      margin-bottom: 16px;
      outline: none;
      transition: border-color 0.2s;
      box-sizing: border-box;
    }
    .satisfaction-comment::placeholder { color: #6B7280; }
    .satisfaction-comment:focus { border-color: #0097B4; }
    .satisfaction-send {
      padding: 11px 32px;
      background: linear-gradient(135deg, #F16528, #F4502A);
      color: #fff;
      border: none;
      border-radius: 10px;
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      font-family: 'Nunito', sans-serif;
      transition: transform 0.2s, box-shadow 0.2s;
      box-shadow: 0 4px 16px rgba(241,101,40,0.3);
    }
    .satisfaction-send:hover { transform: scale(1.03); }
    .satisfaction-send:disabled {
      opacity: 0.4;
      cursor: not-allowed;
      transform: none;
    }
    .satisfaction-later {
      display: block;
      margin: 14px auto 0;
      background: none;
      border: none;
      color: #9CA3AF;
      font-size: 12px;
      cursor: pointer;
      font-family: 'Nunito', sans-serif;
      transition: color 0.2s;
    }
    .satisfaction-later:hover { color: #fff; }
    .satisfaction-thanks {
      font-size: 20px;
      font-weight: 800;
      color: #fff;
      animation: fadeIn 0.3s ease;
    }
    @media (max-width: 480px) {
      .satisfaction-card { padding: 28px 20px 22px; }
      .satisfaction-emoji { width: 60px; height: 60px; font-size: 40px; }
    }

    /* Bouton changer de client dans sidebar */
    .btn-changer-client {
      display: none;
      padding: 4px 10px;
      background: rgba(0,151,180,0.1);
      border: 1px solid rgba(0,151,180,0.25);
      border-radius: 6px;
      color: #0097B4;
      font-size: 9px;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      transition: all 0.2s;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .btn-changer-client:hover {
      background: rgba(0,151,180,0.2);
      border-color: #0097B4;
    }