:root {
    --primary: #1B2A4A;
    --primary-light: #2C4070;
    --primary-pale: #EEF2FA;
    --primary-border: #C5D0E8;
    --gold: #C9A227;
    --gold-light: #E0B840;
    --gold-pale: #FBF7EC;
    --gold-border: #E8D89A;
    --dark: #0D1826;
    --dark-mid: #1B2A4A;
    --mid: #4A6080;
    --text: #1E2D45;
    --text-light: #6B7D95;
    --bg: #F8F6F1;
    --white: #FFFFFF;
    --sidebar-w: 220px;
    --header-h: 56px;
    --card-radius: 14px;
    --shadow: 0 2px 16px rgba(27,42,74,0.08);
    --shadow-hover: 0 8px 32px rgba(27,42,74,0.16);
    --green: #2EAE6B;
    --blue: #2E7AEA;
    --purple: #7C3AED;
    --red: #E53E3E;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; }
  .topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--header-h); background: var(--primary); border-bottom: 2px solid var(--gold); display: flex; align-items: center; padding: 0 20px; gap: 14px; box-shadow: 0 2px 16px rgba(13,24,38,0.25); }
  .topbar-logo { display: flex; align-items: center; gap: 10px; font-family: 'DM Serif Display', serif; font-size: 18px; color: var(--gold); letter-spacing: -0.5px; text-decoration: none; }
  .topbar-logo .logo-icon { width: 34px; height: 34px; border-radius: 8px; background: var(--gold); display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 800; color: var(--primary); font-family: 'DM Serif Display', serif; }
  .topbar-divider { width: 1px; height: 28px; background: rgba(201,162,39,0.4); }
  .topbar-space { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.08); padding: 4px 12px; border-radius: 20px; border: 1px solid rgba(201,162,39,0.3); }
  .topbar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
  .topbar-notif { width: 34px; height: 34px; border-radius: 50%; border: none; background: rgba(255,255,255,0.1); cursor: pointer; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8); font-size: 16px; position: relative; transition: background 0.2s; }
  .topbar-notif:hover { background: rgba(201,162,39,0.2); }
  .notif-badge { position: absolute; top: -2px; right: -2px; width: 16px; height: 16px; border-radius: 50%; background: var(--gold); color: var(--primary); font-size: 9px; font-weight: 700; display: flex; align-items: center; justify-content: center; border: 2px solid var(--primary); }
  .topbar-avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-light)); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 13px; font-weight: 700; cursor: pointer; border: 2px solid var(--primary); box-shadow: 0 0 0 2px rgba(201,162,39,0.5); }
  .layout { display: flex; padding-top: var(--header-h); min-height: 100vh; }
  .sidebar { position: fixed; top: var(--header-h); left: 0; bottom: 0; width: var(--sidebar-w); background: var(--white); border-right: 1.5px solid var(--primary-border); overflow-y: auto; padding: 16px 0 120px; z-index: 900; display: flex; flex-direction: column; }
  .sidebar-section { padding: 0 12px; margin-bottom: 4px; }
  .sidebar-label { font-size: 9.5px; font-weight: 700; letter-spacing: 1.2px; color: var(--text-light); text-transform: uppercase; padding: 10px 8px 4px; display: block; }
  .sidebar-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; cursor: pointer; transition: all 0.15s; color: var(--text); font-size: 13px; font-weight: 500; text-decoration: none; position: relative; }
  .sidebar-item:hover { background: var(--primary-pale); color: var(--primary); }
  .sidebar-item.active { background: var(--primary-pale); color: var(--primary); font-weight: 600; }
  .sidebar-item.active::before { content: ''; position: absolute; left: -12px; top: 50%; transform: translateY(-50%); width: 3px; height: 20px; background: var(--gold); border-radius: 0 3px 3px 0; }
  .sidebar-icon { font-size: 16px; width: 20px; text-align: center; }
  .sidebar-badge { margin-left: auto; background: var(--primary); color: white; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 10px; }
  .sidebar-user { position: fixed; bottom: 0; left: 0; width: var(--sidebar-w); padding: 12px; border-top: 1px solid var(--primary-border); background: var(--white); z-index: 901; box-sizing: border-box; }
  .sidebar-user-inner { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 10px; background: var(--primary-pale); }
  .sidebar-user-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-light)); display: flex; align-items: center; justify-content: center; color: white; font-size: 12px; font-weight: 700; flex-shrink: 0; }
  .sidebar-user-name { font-size: 12px; font-weight: 600; color: var(--text); }
  .sidebar-user-role { font-size: 10px; color: var(--text-light); }
  .main { margin-left: var(--sidebar-w); flex: 1; padding: 28px 32px; min-height: calc(100vh - var(--header-h)); }
  .page-header { margin-bottom: 24px; }
  .page-title { font-family: 'DM Serif Display', serif; font-size: 26px; color: var(--dark); margin-bottom: 4px; }
  .page-subtitle { font-size: 13px; color: var(--text-light); }
  .welcome-banner { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); border: 1.5px solid var(--gold); border-radius: var(--card-radius); padding: 18px 22px; margin-bottom: 24px; display: flex; align-items: flex-start; gap: 14px; animation: fadeSlideIn 0.5s ease both; }
  .welcome-icon { width: 36px; height: 36px; border-radius: 10px; background: var(--gold); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
  .welcome-text h3 { font-size: 14px; font-weight: 700; color: var(--gold); margin-bottom: 4px; }
  .welcome-text p { font-size: 12px; color: rgba(255,255,255,0.7); margin-bottom: 8px; }
  .welcome-text ul { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
  .welcome-text ul li { font-size: 11.5px; color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.12); border: 1px solid rgba(201,162,39,0.4); border-radius: 6px; padding: 3px 10px; }
  .welcome-text ul li::before { content: '• '; color: var(--gold); }
  .welcome-close { margin-left: auto; background: none; border: none; color: rgba(255,255,255,0.5); cursor: pointer; font-size: 18px; line-height: 1; flex-shrink: 0; padding: 2px; }
  .stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
  .stat-card { background: var(--white); border: 1.5px solid var(--primary-border); border-radius: var(--card-radius); padding: 20px 22px; display: flex; flex-direction: column; gap: 6px; transition: all 0.2s; cursor: pointer; animation: fadeSlideIn 0.5s ease both; }
  .stat-card:hover { border-color: var(--gold); box-shadow: var(--shadow-hover); transform: translateY(-2px); }
  .stat-header { display: flex; align-items: center; justify-content: space-between; }
  .stat-label { font-size: 12px; color: var(--text-light); font-weight: 500; }
  .stat-icon { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 17px; }
  .stat-icon.blue { background: #EBF4FF; color: var(--blue); }
  .stat-icon.purple { background: #F3EBFF; color: var(--purple); }
  .stat-icon.green { background: #EAFAF2; color: var(--green); }
  .stat-icon.orange { background: var(--gold-pale); color: var(--gold); }
  .stat-icon.teal { background: #E8F8F8; color: #0897A8; }
  .stat-icon.pink { background: #FFF0F5; color: #D6409F; }
  .stat-value { font-family: 'DM Serif Display', serif; font-size: 32px; color: var(--dark); line-height: 1; }
  .stat-sub { font-size: 11px; color: var(--text-light); }
  .card { background: var(--white); border: 1.5px solid var(--primary-border); border-radius: var(--card-radius); padding: 22px 24px; animation: fadeSlideIn 0.5s ease both; }
  .card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
  .card-title { font-size: 14px; font-weight: 700; color: var(--dark); display: flex; align-items: center; gap: 8px; }
  .card-title-icon { color: var(--gold); }
  .btn { padding: 7px 16px; border-radius: 8px; border: none; font-size: 12px; font-weight: 600; cursor: pointer; transition: all 0.15s; font-family: 'DM Sans', sans-serif; }
  .btn-primary { background: var(--primary); color: white; }
  .btn-primary:hover { background: var(--primary-light); }
  .btn-outline { background: white; color: var(--primary); border: 1.5px solid var(--primary-border); }
  .btn-outline:hover { background: var(--primary-pale); }
  .btn-sm { padding: 5px 12px; font-size: 11px; }
  .member-list { display: flex; flex-direction: column; gap: 1px; }
  .member-row { display: flex; align-items: center; gap: 14px; padding: 12px 10px; border-radius: 8px; transition: background 0.15s; cursor: pointer; }
  .member-row:hover { background: var(--primary-pale); }
  .member-avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-border), var(--primary-light)); display: flex; align-items: center; justify-content: center; color: white; font-size: 12px; font-weight: 700; flex-shrink: 0; }
  .member-name { font-size: 13px; font-weight: 600; color: var(--text); }
  .member-date { margin-left: auto; font-size: 11px; color: var(--text-light); display: flex; align-items: center; gap: 4px; }
  .member-tag { font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 6px; background: var(--gold-pale); color: var(--gold); border: 1px solid var(--gold-border); }
  .map-filters { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; margin-bottom: 16px; }
  .filter-group { display: flex; flex-direction: column; gap: 5px; }
  .filter-label { font-size: 11px; font-weight: 600; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px; }
  .filter-input { width: 100%; padding: 9px 14px; border: 1.5px solid var(--primary-border); border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 13px; color: var(--text); background: var(--white); transition: border-color 0.15s; outline: none; }
  .filter-input:focus { border-color: var(--primary); }
  #map { width: 100%; height: 460px; border-radius: 12px; border: 1.5px solid var(--primary-border); overflow: hidden; }
  .discussion-list { display: flex; flex-direction: column; gap: 12px; }
  .discussion-item { padding: 14px 16px; border: 1.5px solid var(--primary-border); border-radius: 10px; display: flex; align-items: flex-start; gap: 14px; transition: all 0.15s; cursor: pointer; }
  .discussion-item:hover { border-color: var(--gold); box-shadow: var(--shadow); }
  .discussion-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-light)); display: flex; align-items: center; justify-content: center; color: white; font-size: 13px; font-weight: 700; flex-shrink: 0; }
  .discussion-meta { flex: 1; }
  .discussion-title { font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 3px; }
  .discussion-preview { font-size: 12px; color: var(--text-light); }
  .discussion-stats { display: flex; gap: 12px; margin-top: 6px; font-size: 11px; color: var(--text-light); }
  .discussion-stats span { display: flex; align-items: center; gap: 4px; }
  .discussion-date { font-size: 11px; color: var(--text-light); white-space: nowrap; }
  .docs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .doc-card { border: 1.5px solid var(--primary-border); border-radius: 10px; padding: 16px; display: flex; flex-direction: column; gap: 10px; transition: all 0.2s; cursor: pointer; }
  .doc-card:hover { border-color: var(--gold); box-shadow: var(--shadow); transform: translateY(-2px); }
  .doc-icon { font-size: 28px; }
  .doc-name { font-size: 13px; font-weight: 600; color: var(--dark); }
  .doc-meta { font-size: 11px; color: var(--text-light); }
  .doc-badge { display: inline-block; font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 6px; }
  .doc-badge.pdf { background: #FEE; color: var(--red); }
  .doc-badge.xlsx { background: #EAF8EE; color: var(--green); }
  .doc-badge.docx { background: #EBF4FF; color: var(--blue); }
  .vote-card { border: 1.5px solid var(--primary-border); border-radius: 12px; padding: 20px; margin-bottom: 14px; transition: all 0.2s; }
  .vote-card:hover { border-color: var(--gold); box-shadow: var(--shadow); }
  .vote-title { font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
  .vote-bar-wrap { margin: 10px 0; }
  .vote-option { margin-bottom: 8px; }
  .vote-option-label { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 4px; }
  .vote-bar { height: 8px; border-radius: 4px; background: var(--primary-border); overflow: hidden; }
  .vote-bar-fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--primary), var(--gold)); transition: width 1s ease; }
  .vote-footer { display: flex; gap: 12px; font-size: 11px; color: var(--text-light); margin-top: 10px; }
  .msg-list { display: flex; flex-direction: column; gap: 10px; }
  .msg-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 10px; border: 1.5px solid var(--primary-border); cursor: pointer; transition: all 0.15s; }
  .msg-item:hover { border-color: var(--gold); background: var(--primary-pale); }
  .msg-item.unread { border-color: var(--gold-border); background: var(--gold-pale); }
  .msg-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-border), var(--primary)); display: flex; align-items: center; justify-content: center; color: white; font-size: 14px; font-weight: 700; flex-shrink: 0; }
  .msg-content { flex: 1; min-width: 0; }
  .msg-name { font-size: 13px; font-weight: 600; color: var(--dark); }
  .msg-preview { font-size: 12px; color: var(--text-light); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .msg-meta { text-align: right; }
  .msg-time { font-size: 11px; color: var(--text-light); }
  .msg-unread-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); margin: 4px 0 0 auto; }
  .tabs { display: flex; gap: 6px; margin-bottom: 20px; }
  .tab { padding: 8px 18px; border-radius: 8px; border: none; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600; cursor: pointer; transition: all 0.15s; color: var(--text-light); background: transparent; }
  .tab.active { background: var(--primary); color: white; }
  .tab:not(.active):hover { background: var(--primary-pale); color: var(--primary); }
  @keyframes fadeSlideIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
  .page { display: none; }
  .page.active { display: block; animation: fadeSlideIn 0.3s ease both; }
  .profile-header { display: flex; align-items: center; gap: 20px; padding: 24px; border-radius: var(--card-radius); background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); border: 1.5px solid var(--gold); margin-bottom: 20px; }
  .profile-avatar-lg { width: 72px; height: 72px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-light)); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 26px; font-weight: 700; border: 3px solid var(--primary); box-shadow: 0 0 0 3px rgba(201,162,39,0.5); }
  .profile-info h2 { font-size: 20px; font-weight: 700; color: white; }
  .profile-info p { font-size: 13px; color: rgba(255,255,255,0.65); }
  .profile-badge { margin-left: auto; padding: 6px 16px; border-radius: 20px; background: var(--gold); color: var(--primary); font-size: 12px; font-weight: 700; }
  .profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .profile-field { display: flex; flex-direction: column; gap: 4px; }
  .profile-field label { font-size: 11px; font-weight: 600; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px; }
  .profile-field .value { font-size: 13px; color: var(--dark); font-weight: 500; }
  .search-bar { display: flex; gap: 10px; margin-bottom: 20px; }
  .search-input { flex: 1; padding: 10px 16px; border: 1.5px solid var(--primary-border); border-radius: 10px; font-family: 'DM Sans', sans-serif; font-size: 13px; outline: none; transition: border-color 0.15s; }
  .search-input:focus { border-color: var(--primary); }
  .empty-state { text-align: center; padding: 48px 24px; color: var(--text-light); }
  .empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; }
  .empty-state p { font-size: 14px; }
  .leaflet-popup-content-wrapper { border-radius: 10px !important; }
  .union-popup { font-family: 'DM Sans', sans-serif; padding: 4px; }
  .union-popup h4 { font-size: 13px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
  .union-popup p { font-size: 11px; color: var(--text-light); }
  .union-popup .tag { display: inline-block; font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 6px; background: var(--gold-pale); color: var(--gold); margin-top: 6px; }
  ::-webkit-scrollbar { width: 5px; }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb { background: var(--primary-border); border-radius: 10px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--primary); }
  @media (max-width: 768px) { .sidebar { display: none; } .main { margin-left: 0; padding: 16px; } .stats-grid { grid-template-columns: 1fr 1fr; } .docs-grid { grid-template-columns: 1fr 1fr; } .map-filters { grid-template-columns: 1fr; } }
  .login-wrap { min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#EEF2FA 0%,#F8F6F1 100%);padding:20px; }
  .login-box { background:white;border-radius:20px;padding:40px 36px;width:100%;max-width:420px;box-shadow:0 4px 40px rgba(27,42,74,0.14);border:1.5px solid var(--primary-border); }
  .login-logo { display:flex;align-items:center;gap:14px;margin-bottom:28px; }
  .login-logo-icon { width:52px;height:52px;border-radius:14px;background:var(--primary);display:flex;align-items:center;justify-content:center;font-family:'DM Serif Display',serif;font-size:18px;font-weight:700;color:var(--gold);border:2px solid var(--gold); }
  .login-logo-name { font-family:'DM Serif Display',serif;font-size:22px;color:var(--primary); }
  .login-logo-sub { font-size:11px;color:var(--text-light);font-weight:500;letter-spacing:0.3px; }
  .login-title { font-family:'DM Serif Display',serif;font-size:22px;color:var(--dark);margin-bottom:6px; }
  .login-sub { font-size:13px;color:var(--text-light);margin-bottom:24px; }
  .login-form { display:flex;flex-direction:column;gap:16px; }
  .login-field { display:flex;flex-direction:column;gap:6px; }
  .login-field label { font-size:12px;font-weight:600;color:var(--text-light);text-transform:uppercase;letter-spacing:0.5px; }
  .login-field input { padding:11px 14px;border:1.5px solid var(--primary-border);border-radius:10px;font-family:'DM Sans',sans-serif;font-size:14px;outline:none;transition:border-color .15s; }
  .login-field input:focus { border-color:var(--primary); }
  .login-pw-wrap { position:relative; }
  .login-pw-wrap input { width:100%;padding-right:44px; }
  .login-pw-eye { position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:16px;color:var(--text-light); }
  .login-error { background:#FFF0F0;border:1px solid #FFD5D5;color:var(--red);padding:10px 14px;border-radius:8px;font-size:13px; }
  .login-btn { padding:13px;background:var(--primary);color:white;border:none;border-radius:10px;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:background .15s; }
  .login-btn:hover { background:var(--primary-light); }
  .login-btn:disabled { opacity:.6;cursor:not-allowed; }
  .login-secure { text-align:center;font-size:11px;color:var(--text-light); }
  .login-gold-line { height:3px;background:linear-gradient(90deg,var(--primary),var(--gold),var(--primary));border-radius:2px;margin-bottom:28px; }
  .modal-backdrop { position:fixed;inset:0;z-index:2000;background:rgba(13,24,38,0.55);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:20px; }
  .modal-box { background:white;border-radius:16px;width:100%;max-width:520px;box-shadow:0 8px 48px rgba(13,24,38,0.22);animation:fadeSlideIn .2s ease both; }
  .modal-head { display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--primary-border); }
  .modal-head h3 { font-size:16px;font-weight:700;color:var(--dark); }
  .modal-head button { background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-light);line-height:1; }
  .modal-body { padding:20px 24px;display:flex;flex-direction:column;gap:14px;max-height:60vh;overflow-y:auto; }
  .modal-foot { padding:16px 24px;border-top:1px solid var(--primary-border);display:flex;justify-content:flex-end;gap:10px; }
  .modal-field { display:flex;flex-direction:column;gap:5px; }
  .modal-field label { font-size:11px;font-weight:600;color:var(--text-light);text-transform:uppercase;letter-spacing:0.5px; }
  .modal-input { padding:10px 14px;border:1.5px solid var(--primary-border);border-radius:8px;font-family:'DM Sans',sans-serif;font-size:13px;outline:none;transition:border-color .15s;width:100%; }
  .modal-input:focus { border-color:var(--primary); }
  textarea.modal-input { resize:vertical;min-height:80px; }

/* ── CATÉGORIES JURIDIQUES ── */
.juridique-categories {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 12px;
  margin-bottom: 20px;
}
.jcat-card {
  background: var(--white); border: 1.5px solid var(--primary-border);
  border-radius: 12px; padding: 16px 10px; text-align: center;
  cursor: pointer; transition: all 0.2s;
}
.jcat-card:hover { border-color: var(--gold); box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.jcat-icon { font-size: 28px; margin-bottom: 8px; }
.jcat-label { font-size: 11px; font-weight: 600; color: var(--text); }
@media (max-width: 1100px) { .juridique-categories { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px)  { .juridique-categories { grid-template-columns: repeat(2, 1fr); } }

/* ── SIDEBAR IA badge ── */
.sidebar-ia { position: relative; }
.sidebar-ia-badge {
  margin-left: auto; background: var(--gold); color: var(--primary);
  font-size: 8px; font-weight: 800; padding: 2px 6px; border-radius: 8px;
  letter-spacing: 0.5px;
}

/* ── ASSISTANT IA ── */
.ia-container {
  display: flex; flex-direction: column; gap: 16px;
  height: calc(100vh - 220px); min-height: 500px;
}
.ia-model-selector {
  display: flex; gap: 12px;
}
.ia-model-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; border-radius: 12px; border: 2px solid var(--primary-border);
  background: var(--white); cursor: pointer; transition: all 0.2s;
  font-family: 'DM Sans', sans-serif; text-align: left;
}
.ia-model-btn:hover { border-color: var(--gold); }
.ia-model-btn.active { border-color: var(--primary); background: var(--primary-pale); }
.ia-model-btn strong { font-size: 14px; color: var(--dark); display: block; }
.ia-model-btn small { font-size: 11px; color: var(--text-light); }
.ia-model-icon { font-size: 28px; flex-shrink: 0; }

.ia-chat-window {
  flex: 1; background: var(--white); border: 1.5px solid var(--primary-border);
  border-radius: 16px; overflow-y: auto; padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
  scroll-behavior: smooth;
}
.ia-welcome { text-align: center; padding: 40px 20px; }
.ia-welcome-icon { font-size: 48px; margin-bottom: 16px; }
.ia-welcome h3 { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--dark); margin-bottom: 8px; }
.ia-welcome p { font-size: 13px; color: var(--text-light); max-width: 480px; margin: 0 auto 20px; }
.ia-suggestions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.ia-suggestion {
  padding: 7px 14px; border-radius: 20px; border: 1.5px solid var(--primary-border);
  background: var(--white); font-size: 12px; font-weight: 500; color: var(--text);
  cursor: pointer; transition: all 0.15s; font-family: 'DM Sans', sans-serif;
}
.ia-suggestion:hover { border-color: var(--primary); background: var(--primary-pale); color: var(--primary); }

/* Messages IA */
.ia-msg { display: flex; gap: 12px; animation: fadeSlideIn 0.3s ease both; }
.ia-msg.user { flex-direction: row-reverse; }
.ia-msg-avatar {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
}
.ia-msg.user .ia-msg-avatar { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: white; }
.ia-msg.ai .ia-msg-avatar { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--primary); }
.ia-msg-bubble {
  max-width: 72%; padding: 12px 16px; border-radius: 16px;
  font-size: 13px; line-height: 1.7; color: var(--text);
}
.ia-msg.user .ia-msg-bubble { background: var(--primary); color: white; border-radius: 16px 4px 16px 16px; }
.ia-msg.ai  .ia-msg-bubble { background: var(--bg); border: 1.5px solid var(--primary-border); border-radius: 4px 16px 16px 16px; }
.ia-msg-bubble strong { color: var(--gold); }
.ia-msg-bubble code { background: rgba(0,0,0,0.08); padding: 1px 5px; border-radius: 4px; font-size: 12px; }

/* Typing indicator */
.ia-typing {
  display: flex; align-items: center; gap: 5px; padding: 8px 16px;
  background: var(--bg); border: 1.5px solid var(--primary-border);
  border-radius: 16px; width: fit-content;
}
.ia-typing span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--primary-border);
  animation: iaBounce 1.2s infinite;
}
.ia-typing span:nth-child(2) { animation-delay: 0.2s; }
.ia-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes iaBounce {
  0%, 60%, 100% { transform: translateY(0); background: var(--primary-border); }
  30% { transform: translateY(-8px); background: var(--primary); }
}

/* Input area */
.ia-input-area { flex-shrink: 0; }
.ia-input-wrap {
  display: flex; gap: 10px; align-items: flex-end;
  background: var(--white); border: 2px solid var(--primary-border);
  border-radius: 14px; padding: 10px 10px 10px 16px;
  transition: border-color 0.2s;
}
.ia-input-wrap:focus-within { border-color: var(--primary); }
.ia-input {
  flex: 1; border: none; outline: none; resize: none;
  font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--text);
  background: transparent; line-height: 1.5; max-height: 120px; overflow-y: auto;
}
.ia-send-btn {
  width: 38px; height: 38px; border-radius: 10px; border: none;
  background: var(--primary); color: white; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; flex-shrink: 0;
}
.ia-send-btn:hover { background: var(--primary-light); }
.ia-send-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.ia-footer-info {
  display: flex; align-items: center; gap: 8px; margin-top: 8px;
  font-size: 11px; color: var(--text-light); flex-wrap: wrap;
}
.ia-clear-btn {
  margin-left: auto; background: none; border: 1px solid var(--primary-border);
  border-radius: 6px; padding: 3px 10px; font-size: 11px; cursor: pointer;
  color: var(--text-light); font-family: 'DM Sans', sans-serif;
}
.ia-clear-btn:hover { border-color: var(--red); color: var(--red); }
.ia-error { color: var(--red); font-size: 12px; padding: 8px 12px; background: #FFF0F0; border-radius: 8px; border: 1px solid #FFD5D5; }

/* ══════════════════════════════════════════════════════════
   DOSSIERS
══════════════════════════════════════════════════════════ */
.folder-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text);
    transition: background 0.15s;
    border-left: 3px solid transparent;
}
.folder-item:hover { background: var(--bg); }
.folder-item.active {
    background: rgba(27,42,74,0.07);
    color: var(--primary);
    font-weight: 600;
    border-left-color: var(--primary);
}