:root {
    --bg-app: #F7F8FA;
    --bg-card: #FFFFFF;
    --bg-side: #FFFFFF;
    --bg-side-hover: #F0F2F5;
    --bg-side-active: #E6F1FB;
    --bg-table-head: #F5F6F8;
    --bg-tile-info: #E6F1FB;
    --bg-tile-warning: #FAEEDA;
    --bg-tile-success: #D4F0E0;
    --bg-tile-purple: #EEEDFE;
    --bg-tile-teal: #E1F5EE;
    --bg-tile-coral: #FCE4E6;
    --bg-tile-gray: #F0F2F5;
    --text-primary: #1F2937;
    --text-secondary: #4B5563;
    --text-tertiary: #6B7280;
    --text-muted: #9CA3AF;
    --text-info: #185FA5;
    --text-warning: #BA7517;
    --text-success: #2C8C5E;
    --text-purple: #534AB7;
    --text-teal: #0F6E56;
    --text-coral: #B8232E;
    --navy: #0F3D5E;
    --border: rgba(0,0,0,0.10);
    --border-strong: rgba(0,0,0,0.18);
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  }
  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; height: 100%; }
  body { background: var(--bg-app); font-family: var(--font-sans); color: var(--text-primary); display: flex; flex-direction: column; min-height: 100vh; font-size: 13px; }

  /* ── Top bar (D'Clic-style) ─────────────────────────────── */
  .topbar { background: var(--bg-card); border-bottom: 0.5px solid var(--border); padding: 10px 20px; display: flex; align-items: center; gap: 16px; z-index: 10; }
  .topbar .logo { font-weight: 600; font-size: 18px; color: var(--navy); letter-spacing: 0.5px; }
  .topbar .logo small { font-weight: 400; font-size: 11px; color: var(--text-tertiary); margin-left: 6px; }
  .topbar .badge { padding: 2px 8px; background: var(--bg-tile-gray); border-radius: 10px; font-size: 10px; color: var(--text-tertiary); }
  .topbar .right { margin-left: auto; display: flex; align-items: center; gap: 14px; font-size: 12px; }
  .topbar .role-picker { display: flex; align-items: center; gap: 6px; padding: 4px 10px; background: var(--bg-tile-gray); border-radius: 6px; }
  .topbar .role-picker select { background: transparent; color: var(--text-primary); border: none; font-family: inherit; font-size: 12px; cursor: pointer; outline: none; }
  .topbar .user { padding: 6px 12px; border-radius: 16px; background: var(--bg-tile-gray); font-size: 12px; color: var(--text-secondary); }
  .topbar .help { color: var(--text-muted); cursor: pointer; }

  /* ── App shell ───────────────────────────────────────────── */
  .shell { display: grid; grid-template-columns: 240px 1fr; flex: 1; overflow: hidden; }
  @media (max-width: 1100px) { .shell { grid-template-columns: 200px 1fr; } }

  /* ── Sidebar (D'Clic menu replication) ──────────────────── */
  .sidebar { background: var(--bg-side); border-right: 0.5px solid var(--border); overflow-y: auto; padding: 12px 6px; }
  .menu-section { margin-bottom: 4px; }
  .menu-header { display: flex; align-items: center; gap: 8px; padding: 8px 10px; font-size: 13px; color: var(--text-secondary); font-weight: 500; cursor: pointer; border-radius: 5px; }
  .menu-header:hover { background: var(--bg-side-hover); }
  .menu-header .icon { width: 18px; opacity: 0.6; font-size: 14px; }
  .menu-header .caret { margin-left: auto; font-size: 10px; opacity: 0.5; transition: transform 0.15s; }
  .menu-header.expanded .caret { transform: rotate(90deg); }
  .submenu { padding: 2px 0 6px 26px; display: none; }
  .menu-section.expanded .submenu { display: block; }
  .submenu .item { display: block; padding: 5px 10px; font-size: 12px; color: var(--text-secondary); cursor: pointer; border-radius: 4px; text-decoration: none; }
  .submenu .item:hover { background: var(--bg-side-hover); color: var(--text-primary); }
  .submenu .item.active { background: var(--bg-side-active); color: var(--text-info); font-weight: 500; }
  .submenu .item.disabled { color: var(--text-muted); cursor: not-allowed; opacity: 0.6; }
  .menu-item-direct { display: flex; align-items: center; gap: 8px; padding: 8px 10px; font-size: 13px; color: var(--text-secondary); font-weight: 500; cursor: pointer; border-radius: 5px; }
  .menu-item-direct:hover { background: var(--bg-side-hover); }
  .menu-item-direct.active { background: var(--bg-side-active); color: var(--text-info); }
  .menu-item-direct .icon { width: 18px; opacity: 0.6; font-size: 14px; }

  /* ── Main content ────────────────────────────────────────── */
  .main { overflow-y: auto; padding: 18px 26px 32px; }
  .breadcrumb { font-size: 11px; color: var(--text-tertiary); margin-bottom: 6px; }
  .breadcrumb a { color: var(--text-tertiary); text-decoration: none; }
  .breadcrumb a:hover { color: var(--text-info); }
  .breadcrumb .sep { margin: 0 6px; opacity: 0.5; }
  h1.page-title { font-size: 22px; font-weight: 500; margin: 0 0 4px 0; color: var(--text-primary); }
  .page-sub { font-size: 12px; color: var(--text-tertiary); margin: 0 0 16px 0; }

  /* ── Filter bar (D'Clic-style) ──────────────────────────── */
  .filter-bar { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; padding: 10px 12px; margin-bottom: 12px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
  .filter-bar input, .filter-bar select { padding: 5px 10px; border: 0.5px solid var(--border-strong); border-radius: 5px; font-family: inherit; font-size: 12px; background: var(--bg-card); }
  .filter-bar input { min-width: 180px; }
  .filter-bar .spacer { flex: 1; }
  .filter-bar .btn { padding: 5px 12px; }
  .btn { padding: 6px 12px; border: 0.5px solid var(--border-strong); background: var(--bg-card); border-radius: 5px; font-family: inherit; font-size: 12px; cursor: pointer; color: var(--text-secondary); text-decoration: none; display: inline-block; }
  .btn:hover { background: var(--bg-side-hover); }
  .btn-primary { background: var(--text-coral); color: #fff; border-color: var(--text-coral); font-weight: 500; }
  .btn-primary:hover { background: #a01e29; color: #fff; }
  .btn-blue { background: var(--text-info); color: #fff; border-color: var(--text-info); font-weight: 500; }
  .btn-blue:hover { background: #134675; color: #fff; }
  .btn-amber { background: var(--text-warning); color: #fff; border-color: var(--text-warning); font-weight: 500; }
  .btn-teal { background: var(--text-teal); color: #fff; border-color: var(--text-teal); font-weight: 500; }
  .btn-sm { padding: 3px 8px; font-size: 11px; }

  /* ── KPI tiles (D'Clic-style) ───────────────────────────── */
  .kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-bottom: 14px; }
  .kpi-tile { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; padding: 14px 16px; cursor: pointer; position: relative; }
  .kpi-tile:hover { border-color: var(--border-strong); }
  .kpi-tile.active { border-color: var(--text-info); border-width: 1.5px; }
  .kpi-tile .v { font-size: 26px; font-weight: 500; line-height: 1.1; }
  .kpi-tile .l { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
  .kpi-tile .h { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; }
  .kpi-tile .corner-icon { position: absolute; top: 14px; right: 14px; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; }
  .corner-blue { background: var(--bg-tile-info); color: var(--text-info); }
  .corner-green { background: var(--bg-tile-success); color: var(--text-success); }
  .corner-red { background: var(--bg-tile-coral); color: var(--text-coral); }
  .corner-gray { background: var(--bg-tile-gray); color: var(--text-tertiary); }
  .corner-amber { background: var(--bg-tile-warning); color: var(--text-warning); }
  .corner-teal { background: var(--bg-tile-teal); color: var(--text-teal); }

  /* ── Panels & tables ────────────────────────────────────── */
  .panel { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; overflow: hidden; }
  .panel-header { padding: 10px 16px; border-bottom: 0.5px solid var(--border); display: flex; align-items: center; gap: 10px; }
  .panel-header h3 { margin: 0; font-size: 14px; font-weight: 500; }
  .panel-header .right { margin-left: auto; font-size: 12px; color: var(--text-tertiary); }
  .table-wrap { overflow-x: auto; }
  table.data { width: 100%; border-collapse: collapse; font-size: 12.5px; }
  table.data th { text-align: left; padding: 9px 12px; background: var(--bg-table-head); font-size: 11px; color: var(--text-tertiary); font-weight: 500; text-transform: uppercase; letter-spacing: 0.3px; border-bottom: 0.5px solid var(--border); }
  table.data td { padding: 10px 12px; border-bottom: 0.5px solid var(--border); vertical-align: middle; }
  table.data tr.clickable:hover { background: var(--bg-side-hover); cursor: pointer; }
  table.data tr.alert { background: rgba(252, 228, 230, 0.3); }
  table.data .strong { font-weight: 500; color: var(--text-primary); }
  table.data .muted { color: var(--text-tertiary); font-size: 11px; }
  table.data .amount { text-align: right; font-variant-numeric: tabular-nums; }

  /* ── Chips ──────────────────────────────────────────────── */
  .chip { display: inline-block; padding: 2px 9px; border-radius: 10px; font-size: 10.5px; font-weight: 500; white-space: nowrap; }
  .chip-phase-1 { background: var(--bg-tile-gray); color: var(--text-tertiary); }
  .chip-phase-2 { background: var(--bg-tile-info); color: var(--text-info); }
  .chip-phase-3 { background: var(--bg-tile-teal); color: var(--text-teal); }
  .chip-phase-4 { background: var(--bg-tile-purple); color: var(--text-purple); }
  .chip-stade-A { background: var(--bg-tile-warning); color: var(--text-warning); }
  .chip-stade-B { background: var(--bg-tile-info); color: var(--text-info); }
  .chip-stade-C { background: var(--bg-tile-success); color: var(--text-success); }
  .chip-alert { background: var(--bg-tile-coral); color: var(--text-coral); }
  .chip-success { background: var(--bg-tile-success); color: var(--text-success); }
  .chip-warning { background: var(--bg-tile-warning); color: var(--text-warning); }
  .chip-info { background: var(--bg-tile-info); color: var(--text-info); }
  .chip-muted { background: var(--bg-tile-gray); color: var(--text-tertiary); }

  /* ── IA hint banner (when something is enriched) ───────── */
  .ai-hint { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; background: var(--bg-tile-teal); border-radius: 5px; font-size: 11px; color: var(--text-teal); font-weight: 500; margin-bottom: 12px; }
  .ai-hint::before { content: "✨"; }

  /* ── Inbox cards ────────────────────────────────────────── */
  .inbox-section { margin-bottom: 14px; }
  .inbox-header { padding: 8px 14px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; border-radius: 5px; margin-bottom: 6px; }
  .inbox-header.urgent { background: var(--bg-tile-coral); color: var(--text-coral); }
  .inbox-header.week { background: var(--bg-tile-info); color: var(--text-info); }
  .inbox-header.opp { background: var(--bg-tile-gray); color: var(--text-tertiary); }
  .inbox-card { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 5px; padding: 10px 14px; margin-bottom: 4px; display: flex; align-items: center; gap: 12px; }
  .inbox-card:hover { border-color: var(--border-strong); }
  .inbox-card.urgent { border-left: 3px solid var(--text-coral); }
  .inbox-card .icn { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 5px; font-size: 11px; font-weight: 600; flex-shrink: 0; }
  .inbox-card .body { flex: 1; }
  .inbox-card .ttl { font-size: 13px; font-weight: 500; }
  .inbox-card .sub { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; }
  .inbox-card .meta { font-size: 11px; color: var(--text-tertiary); }
  .inbox-card .source { font-size: 10px; color: var(--text-tertiary); font-style: italic; }

  /* ── Detail header (fiche adhérent/etab) ─────────────────── */
  .detail-header { display: flex; align-items: center; gap: 14px; padding: 16px 20px; background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; margin-bottom: 12px; }
  .detail-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--bg-tile-info); color: var(--text-info); display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 17px; }
  .detail-name { font-size: 18px; font-weight: 500; margin-bottom: 2px; }
  .detail-meta { font-size: 11px; color: var(--text-tertiary); }
  .detail-actions { margin-left: auto; display: flex; gap: 6px; }

  /* ── Tabs (D'Clic style) ─────────────────────────────────── */
  .tabs { display: flex; gap: 0; border-bottom: 0.5px solid var(--border); margin-bottom: 14px; }
  .tab { padding: 9px 16px; font-size: 12.5px; color: var(--text-tertiary); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
  .tab:hover { color: var(--text-secondary); }
  .tab.active { color: var(--text-info); border-bottom-color: var(--text-info); font-weight: 500; }

  /* ── Phase bar ──────────────────────────────────────────── */
  .phase-bar { padding: 14px 18px; background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; margin-bottom: 12px; }
  .phase-bar h4 { margin: 0 0 12px 0; font-size: 12px; color: var(--text-tertiary); font-weight: 500; text-transform: uppercase; letter-spacing: 0.4px; }
  .phase-track { position: relative; padding: 0 16px; }
  .phase-line { position: absolute; top: 11px; left: 28px; right: 28px; height: 2px; background: var(--border-strong); z-index: 0; }
  .phase-line-fill { position: absolute; top: 11px; left: 28px; height: 2px; background: var(--text-info); z-index: 1; }
  .phase-steps { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; z-index: 2; }
  .phase-step { text-align: center; }
  .phase-dot { width: 24px; height: 24px; border-radius: 50%; background: var(--bg-tile-gray); color: var(--text-tertiary); display: inline-flex; align-items: center; justify-content: center; font-weight: 600; font-size: 11px; border: 2px solid var(--bg-card); }
  .phase-dot.done, .phase-dot.current { background: var(--text-info); color: #fff; }
  .phase-step .label { font-size: 11px; margin-top: 6px; }
  .phase-step .label.active { color: var(--text-info); font-weight: 500; }
  .phase-step .sub { font-size: 10px; color: var(--text-tertiary); }
  .phase-step .sub.muted { opacity: 0.6; }

  /* ── Milestones ─────────────────────────────────────────── */
  .milestones { display: grid; grid-template-columns: 1fr; gap: 5px; }
  .milestone { padding: 10px 14px; background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 5px; display: flex; align-items: center; gap: 10px; }
  .milestone.done { background: var(--bg-side); }
  .milestone.current { background: var(--bg-tile-info); border-color: var(--text-info); border-left-width: 3px; }
  .milestone .mdot { width: 22px; height: 22px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: 11px; font-weight: 600; flex-shrink: 0; }
  .milestone.done .mdot, .milestone.current .mdot { background: var(--text-info); }
  .milestone.pending .mdot { background: var(--border-strong); }
  .milestone .body { flex: 1; }
  .milestone .ttl { font-size: 13px; font-weight: 500; }
  .milestone .ttl.muted { color: var(--text-tertiary); }
  .milestone .sub { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; }
  .milestone .when { font-size: 11px; color: var(--text-tertiary); margin-right: 8px; white-space: nowrap; }

  /* ── Section title within page ──────────────────────────── */
  h2.section { font-size: 14px; font-weight: 500; margin: 18px 0 8px 0; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; }
  h2.section .ai-tag { font-size: 9px; padding: 2px 6px; background: var(--bg-tile-teal); color: var(--text-teal); border-radius: 8px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; }

  /* ── Two-col layout ─────────────────────────────────────── */
  .two-col { display: grid; grid-template-columns: 2.2fr 1fr; gap: 14px; }
  @media (max-width: 980px) { .two-col { grid-template-columns: 1fr; } }

  /* ── Cobot interface ────────────────────────────────────── */
  .cobot-shell { display: grid; grid-template-columns: 1fr 320px; gap: 14px; }
  @media (max-width: 1100px) { .cobot-shell { grid-template-columns: 1fr; } }
  .cobot-chat { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; padding: 14px; }
  .cobot-msg { padding: 10px 14px; margin-bottom: 8px; border-radius: 8px; font-size: 13px; line-height: 1.5; }
  .cobot-msg.bot { background: var(--bg-tile-teal); border-left: 3px solid var(--text-teal); }
  .cobot-msg.user { background: var(--bg-side-hover); margin-left: 40px; }
  .cobot-msg .who { font-size: 10px; color: var(--text-tertiary); margin-bottom: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; }
  .cobot-suggestion { padding: 10px 12px; background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 5px; margin-bottom: 6px; }
  .cobot-suggestion .name { font-size: 12px; font-weight: 500; color: var(--text-teal); }
  .cobot-suggestion .why { font-size: 11px; color: var(--text-tertiary); margin-top: 3px; }

  /* ── Placeholder ────────────────────────────────────────── */
  .placeholder-block { padding: 40px 30px; text-align: center; background: var(--bg-card); border: 0.5px dashed var(--border-strong); border-radius: 8px; }
  .placeholder-block h3 { color: var(--text-tertiary); margin-top: 0; font-weight: 500; font-size: 15px; }
  .placeholder-block p { color: var(--text-tertiary); font-size: 12px; line-height: 1.55; max-width: 600px; margin: 6px auto; }
  .placeholder-block .badge-existing { display: inline-block; padding: 3px 10px; background: var(--bg-tile-success); color: var(--text-success); border-radius: 10px; font-size: 11px; font-weight: 500; margin-bottom: 14px; }
  .placeholder-block .badge-enriched { background: var(--bg-tile-teal); color: var(--text-teal); }
  .placeholder-block .badge-readonly { background: var(--bg-tile-gray); color: var(--text-tertiary); }

  /* ── Score circle for candidats ─────────────────────────── */
  .score-circle { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; color: #fff; font-weight: 600; font-size: 13px; }
  .score-high { background: var(--text-success); }
  .score-mid { background: var(--text-warning); }
  .score-low { background: var(--text-muted); }

  /* ── Sub-list inside fiche ──────────────────────────────── */
  .sub-list-item { padding: 10px 14px; background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 5px; margin-bottom: 5px; display: flex; align-items: center; gap: 12px; cursor: pointer; }
  .sub-list-item:hover { border-color: var(--border-strong); background: var(--bg-side-hover); }
  .sub-list-item .name { font-size: 13px; font-weight: 500; }
  .sub-list-item .meta { font-size: 11px; color: var(--text-tertiary); }
  .sub-list-item .right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

  /* ── Timeline ───────────────────────────────────────────── */
  .timeline { position: relative; padding-left: 32px; }
  .timeline::before { content: ''; position: absolute; top: 6px; bottom: 6px; left: 10px; width: 2px; background: var(--border-strong); }
  .tl-event { position: relative; padding: 8px 0 8px 12px; margin-bottom: 4px; }
  .tl-event::before { content: ''; position: absolute; left: -28px; top: 11px; width: 14px; height: 14px; border-radius: 50%; background: var(--text-info); border: 2px solid var(--bg-app); }
  .tl-event.amber::before { background: var(--text-warning); }
  .tl-event.muted::before { background: var(--text-tertiary); }
  .tl-event.special::before { background: var(--text-coral); }
  .tl-event .date { font-size: 10px; color: var(--text-tertiary); }
  .tl-event .ttl { font-size: 12.5px; font-weight: 500; }
  .tl-event .sub { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; }

  /* ── Diag access tiles ──────────────────────────────────── */
  .diag-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
  .diag-tile { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; padding: 14px 16px; cursor: pointer; }
  .diag-tile:hover { border-color: var(--text-teal); }
  .diag-tile .name { font-size: 13px; font-weight: 500; margin-bottom: 4px; color: var(--text-teal); }
  .diag-tile .desc { font-size: 11px; color: var(--text-tertiary); line-height: 1.5; }
  .diag-tile .status { margin-top: 8px; font-size: 11px; }

  /* ── Show/hide ──────────────────────────────────────────── */
  .screen { display: none; }
  .screen.active { display: block; }
  .sidebar[data-role] { display: none; }
  .sidebar[data-role].active { display: block; }

  /* ── Counter tiles (D'Clic spécifique) ──────────────────── */
  .counter-tile { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: 6px; padding: 14px 16px; display: flex; align-items: center; cursor: pointer; }
  .counter-tile .left { flex: 1; }
  .counter-tile .left .v { font-size: 26px; font-weight: 500; line-height: 1.1; }
  .counter-tile .left .l { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
  .counter-tile .left .h { font-size: 11px; color: var(--text-info); cursor: pointer; }
  .counter-tile .right-icon { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; }