.demoApp{--blue:#1643a3;--blue-mid:#2255c4;--sky:#deeafb;--navy:#0c1f4a;--green:#1a8c5b;--green-lt:#e0f5ec;--amber:#d97706;--amber-lt:#fef3c7;--red:#c0392b;--red-lt:#fce8e8;--text:#0f172a;--text2:#475569;--text3:#94a3b8;--border:#e2e8f0;--border2:#cbd5e1;--bg:#f1f5f9;--bg2:#f8fafc;--white:#fff;--radius:10px;--radius-lg:14px;--shadow:0 1px 4px #00000012,0 4px 16px #0000000f;background:var(--bg);color:var(--text);min-height:100vh;font-family:Plus Jakarta Sans,sans-serif;font-size:14px}.demoApp input,.demoApp select,.demoApp textarea,.demoApp button{font-family:inherit;font-size:14px}.demoApp input,.demoApp select,.demoApp textarea{border:1px solid var(--border2);border-radius:var(--radius);background:var(--white);width:100%;color:var(--text);outline:none;padding:9px 11px;transition:border-color .15s}.demoApp input:focus,.demoApp select:focus,.demoApp textarea:focus{border-color:var(--blue)}.demoApp textarea{resize:vertical;min-height:72px}.demoApp button{cursor:pointer;border-radius:var(--radius);border:none;transition:all .15s}.demoApp .btn{background:var(--white);border:1px solid var(--border2);color:var(--text);padding:8px 16px;font-weight:500}.demoApp .btn:hover{background:var(--bg)}.demoApp .btn-primary{background:var(--blue);color:var(--white);border:none;font-weight:600}.demoApp .btn-primary:hover{background:var(--blue-mid)}.demoApp .btn-sm{padding:5px 12px;font-size:12px}.demoApp .btn-danger{background:var(--red);color:#fff;border:none}.demoApp .btn-danger:hover{background:#a93226}.demoApp .btn-ghost{color:var(--blue);background:0 0;border:none;padding:4px 6px;font-weight:500}.demoApp .btn-ghost:hover{background:var(--sky);border-radius:6px}.demoApp .badge{border-radius:20px;align-items:center;gap:4px;padding:2px 9px;font-size:11px;font-weight:600;display:inline-flex}.demoApp .badge-ok{background:var(--green-lt);color:var(--green)}.demoApp .badge-warn{background:var(--amber-lt);color:var(--amber)}.demoApp .badge-danger{background:var(--red-lt);color:var(--red)}.demoApp .badge-blue{background:var(--sky);color:var(--blue)}.demoApp .badge-gray{color:var(--text2);background:#f1f5f9}.demoApp .tag{background:var(--sky);color:var(--blue);border-radius:8px;margin:2px;padding:2px 8px;font-size:11px;display:inline-block}.demoApp .app{flex-direction:column;min-height:100vh;display:flex}.demoApp .auth-bg{background:linear-gradient(135deg,var(--navy) 0%,#1a3a8f 50%,var(--navy) 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex;position:relative;overflow:hidden}.demoApp .auth-bg:before{content:"";background:radial-gradient(60% 50% at 30%,#1e5adc2e 0%,#0000 70%),radial-gradient(50% 40% at 80% 30%,#1a8c5b1f 0%,#0000 60%);position:absolute;inset:0}.demoApp .auth-card{background:var(--white);z-index:1;border-radius:20px;width:100%;max-width:400px;padding:36px 32px;position:relative;box-shadow:0 20px 60px #00000059,0 4px 16px #0003}.demoApp .auth-logo{justify-content:center;align-items:center;gap:10px;margin-bottom:8px;display:flex}.demoApp .auth-logo-icon{background:var(--blue);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;font-size:22px;display:flex}.demoApp .auth-logo-text{color:var(--navy);font-family:Fraunces,serif;font-size:22px;font-weight:600}.demoApp .auth-title{color:var(--text);text-align:center;margin-bottom:4px;font-size:17px;font-weight:600}.demoApp .auth-sub{color:var(--text2);text-align:center;margin-bottom:20px;font-size:12px}.demoApp .role-tabs{background:var(--bg);border-radius:10px;gap:4px;margin-bottom:18px;padding:3px;display:flex}.demoApp .rtab{text-align:center;cursor:pointer;color:var(--text2);background:0 0;border:none;border-radius:8px;flex:1;padding:7px 4px;font-size:12px;font-weight:500;transition:all .15s}.demoApp .rtab.active{background:var(--white);color:var(--blue);font-weight:600;box-shadow:0 1px 4px #0000001a}.demoApp .field{margin-bottom:12px}.demoApp .field label{color:var(--text2);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;font-size:12px;font-weight:600;display:block}.demoApp .pw-wrap{align-items:center;display:flex;position:relative}.demoApp .pw-wrap input{flex:1;padding-right:40px}.demoApp .pw-eye{cursor:pointer;color:var(--text3);background:0 0;border:none;align-items:center;padding:4px;font-size:16px;line-height:1;display:flex;position:absolute;right:10px}.demoApp .pw-eye:hover{color:var(--blue)}.demoApp .auth-link{color:var(--blue);cursor:pointer;text-align:center;text-underline-offset:2px;background:0 0;border:none;margin-top:12px;font-size:12px;text-decoration:underline;display:block}.demoApp .auth-link:hover{color:var(--navy)}.demoApp .err-msg{background:var(--red-lt);color:var(--red);border-radius:8px;margin-bottom:10px;padding:8px 12px;font-size:12px;display:none}.demoApp .ok-msg{background:var(--green-lt);color:var(--green);border-radius:8px;margin-bottom:10px;padding:8px 12px;font-size:12px;display:none}.demoApp .app-shell{background:var(--bg);min-height:100vh;display:flex}.demoApp .sidebar{background:var(--navy);color:#fff;z-index:60;flex-direction:column;flex-shrink:0;width:250px;height:100vh;display:flex;position:sticky;top:0}.demoApp .sidebar-top{justify-content:space-between;align-items:center;padding:20px 18px 10px;display:flex}.demoApp .sidebar-logo{color:#fff;align-items:center;gap:9px;font-family:Fraunces,serif;font-size:17px;font-weight:600;display:flex}.demoApp .sidebar-logo i{color:#8fb6ff;font-size:20px}.demoApp .sidebar-close{color:#fff;background:#ffffff14;border:none;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;display:none}.demoApp .sidebar-nav{flex-direction:column;flex:1;gap:3px;padding:14px 12px;display:flex;overflow-y:auto}.demoApp .stab{color:#ffffffad;cursor:pointer;white-space:nowrap;border-radius:10px;align-items:center;gap:11px;padding:10px 13px;font-size:13.5px;font-weight:500;transition:all .15s;display:flex;position:relative}.demoApp .stab i{text-align:center;flex-shrink:0;width:18px;font-size:17px}.demoApp .stab span{text-overflow:ellipsis;overflow:hidden}.demoApp .stab:hover{color:#fff;background:#ffffff12}.demoApp .stab.active{background:linear-gradient(135deg,var(--blue),var(--blue-mid));color:#fff;font-weight:600;box-shadow:0 3px 10px #1643a366}.demoApp .stab-badge{flex-shrink:0;margin-left:auto}.demoApp .sidebar-footer{border-top:1px solid #ffffff1a;flex-direction:column;gap:8px;padding:14px;display:flex}.demoApp .sidebar-user{color:#fff;text-align:left;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:12px;align-items:center;gap:10px;padding:8px 10px;transition:background .15s;display:flex}.demoApp .sidebar-user:hover{background:#ffffff1f}.demoApp .sidebar-user>i{opacity:.6;flex-shrink:0;font-size:15px}.demoApp .sidebar-avatar{background:var(--sky);width:34px;height:34px;color:var(--blue);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex;overflow:hidden}.demoApp .sidebar-avatar img{object-fit:cover;width:100%;height:100%}.demoApp .sidebar-user-info{flex-direction:column;flex:1;min-width:0;display:flex}.demoApp .sidebar-user-name{text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;font-weight:600;overflow:hidden}.demoApp .sidebar-user-role{color:#ffffff8c;text-overflow:ellipsis;white-space:nowrap;font-size:10.5px;overflow:hidden}.demoApp .tbadge-sm{border:1px solid;border-radius:10px;padding:1px 6px;font-size:9px}.demoApp .sidebar-logout{color:#ffffffd9;background:#ffffff0f;border:1px solid #ffffff1f;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:8px;font-size:12.5px;font-weight:500;display:flex}.demoApp .sidebar-logout:hover{color:#fff;background:#d9424240;border-color:#d9424266}.demoApp .sidebar-backdrop{display:none}.demoApp .main-col{flex-direction:column;flex:1;min-width:0;min-height:100vh;display:flex}.demoApp .mobile-topbar{display:none}.demoApp .mobile-burger,.demoApp .mobile-avatar{color:var(--navy);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.demoApp .page-wrap{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:26px 32px;overflow-y:auto}.demoApp .card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);margin-bottom:14px;padding:18px 20px}.demoApp .card-title{color:var(--text2);text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:6px;margin-bottom:14px;font-size:13px;font-weight:700;display:flex}.demoApp .metrics{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:16px;display:grid}.demoApp .metric{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow);padding:14px 16px}.demoApp .metric-val{color:var(--blue);font-family:Fraunces,serif;font-size:26px;font-weight:700}.demoApp .metric-lab{color:var(--text3);margin-top:3px;font-size:11px;font-weight:500}.demoApp .row{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:10px 0;display:flex}.demoApp .row:last-child{border-bottom:none}.demoApp .avatar{background:var(--sky);width:36px;height:36px;color:var(--blue);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.demoApp .bar-bg{background:var(--bg);border-radius:4px;width:90px;height:7px;overflow:hidden}.demoApp .bar-fill{border-radius:4px;height:7px;transition:width .4s}.demoApp .ai-box{border-left:3px solid var(--blue);border-radius:var(--radius);color:#0c2556;background:linear-gradient(135deg,#eef4ff 0%,#e8f8f3 100%);margin-bottom:12px;padding:13px 15px;font-size:13px;line-height:1.7}.demoApp .ai-box.loading{background:var(--bg2);border-left-color:var(--border2);color:var(--text3);font-style:italic}.demoApp .choice-opt{border-radius:var(--radius);border:1px solid var(--border2);cursor:pointer;align-items:center;gap:10px;margin-bottom:6px;padding:9px 13px;font-size:13px;transition:all .15s;display:flex}.demoApp .choice-opt:hover{background:var(--bg);border-color:var(--blue-mid)}.demoApp .choice-opt.correct{background:var(--green-lt);border-color:var(--green);color:var(--green);font-weight:500}.demoApp .choice-opt.wrong{background:var(--red-lt);border-color:var(--red);color:var(--red)}.demoApp .chat-msg{border-radius:var(--radius);max-width:88%;margin-bottom:8px;padding:9px 13px;font-size:13px;line-height:1.6}.demoApp .chat-user{background:var(--blue);color:#fff;border-bottom-right-radius:3px;margin-left:auto}.demoApp .chat-ai{background:var(--bg2);border:1px solid var(--border);color:var(--text);border-bottom-left-radius:3px}.demoApp .chat-row{gap:8px;margin-top:12px;display:flex}.demoApp .chat-row input{border-radius:20px;flex:1;padding:9px 14px}.demoApp .modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0c1f4a8c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.demoApp .modal-box{background:var(--white);border-radius:18px;width:100%;max-width:460px;padding:28px;box-shadow:0 20px 60px #0000004d}.demoApp .modal-head{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.demoApp .modal-title{align-items:center;gap:8px;font-size:16px;font-weight:700;display:flex}.demoApp .spinner{border:2px solid var(--border);border-top-color:var(--blue);vertical-align:middle;border-radius:50%;width:13px;height:13px;margin-right:5px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.demoApp .promo-filter{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.demoApp .pf-btn{border:1px solid var(--border2);background:var(--white);color:var(--text2);cursor:pointer;border-radius:20px;padding:5px 13px;font-size:12px;font-weight:500;transition:all .15s}.demoApp .pf-btn:hover{border-color:var(--blue);color:var(--blue)}.demoApp .pf-btn.active{background:var(--blue);color:#fff;border-color:var(--blue)}.demoApp .niv-grid{grid-template-columns:repeat(4,1fr);gap:5px;margin-top:5px;display:grid}.demoApp .niv-btn{border:1px solid var(--border2);background:var(--white);cursor:pointer;color:var(--text2);text-align:center;border-radius:8px;padding:6px 4px;font-family:inherit;font-size:11px;font-weight:500;transition:all .15s}.demoApp .niv-btn:hover{border-color:var(--blue);color:var(--blue)}.demoApp .niv-btn.sel{background:var(--blue);color:#fff;border-color:var(--blue)}.demoApp .mat-chip{background:var(--sky);color:var(--blue);border-radius:20px;align-items:center;gap:5px;margin:3px;padding:3px 10px;font-size:12px;font-weight:500;display:inline-flex}.demoApp .mat-chip .rm{cursor:pointer;color:var(--blue);opacity:.6;font-size:14px;line-height:1}.demoApp .mat-chip .rm:hover{opacity:1}.demoApp .profile-avatar-wrap{width:84px;height:84px;position:relative}.demoApp .profile-avatar-big{background:var(--sky);width:84px;height:84px;color:var(--blue);border:3px solid var(--white);box-shadow:var(--shadow);border-radius:50%;justify-content:center;align-items:center;font-size:26px;font-weight:700;display:flex;overflow:hidden}.demoApp .profile-avatar-big img{object-fit:cover;width:100%;height:100%}.demoApp .profile-avatar-edit{background:var(--blue);color:#fff;cursor:pointer;border:2px solid var(--white);width:30px;height:30px;box-shadow:var(--shadow);border-radius:50%;justify-content:center;align-items:center;font-size:13px;display:flex;position:absolute;bottom:-2px;right:-2px}.demoApp .profile-avatar-edit:hover{background:var(--blue-mid)}.demoApp .chat-attach-btn{border:1px solid var(--border2);background:var(--white);width:38px;height:38px;color:var(--text2);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.demoApp .chat-attach-btn:hover{border-color:var(--blue);color:var(--blue)}.demoApp .chat-attach-chip{background:#ffffff2e;border-radius:8px;align-items:center;gap:6px;margin-bottom:6px;padding:3px 9px;font-size:11px;font-weight:600;display:inline-flex}.demoApp .chat-ai .chat-attach-chip{background:var(--sky);color:var(--blue)}.demoApp .chat-pending-attach{background:var(--sky);color:var(--blue);border-radius:var(--radius);align-items:center;gap:8px;margin-bottom:8px;padding:7px 12px;font-size:12px;font-weight:500;display:flex}.demoApp .chat-pending-attach button{color:var(--blue);opacity:.7;background:0 0;border:none;display:flex}.demoApp .chat-pending-attach button:hover{opacity:1}.demoApp .cible-classes-box{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;gap:8px;padding:10px;display:flex}.demoApp .cible-classe-item{color:var(--text);background:var(--white);border:1px solid var(--border2);cursor:pointer;border-radius:20px;align-items:center;gap:6px;padding:5px 12px 5px 8px;font-size:12px;font-weight:500;display:inline-flex}.demoApp .cible-classe-item input{width:auto;accent-color:var(--blue);padding:0}.demoApp .side-col-sm{min-width:140px}.demoApp .side-col-md{min-width:220px;max-width:260px}.demoApp{width:100%;overflow-x:hidden}@media (max-width:900px){.demoApp .sidebar{width:270px;max-width:82vw;transition:transform .25s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:0 0 40px #00000059}.demoApp .sidebar.open{transform:translate(0)}.demoApp .sidebar-close{display:flex}.demoApp .sidebar-backdrop{z-index:55;opacity:0;pointer-events:none;background:#0c1f4a80;transition:opacity .2s;display:block;position:fixed;inset:0}.demoApp .sidebar-backdrop.show{opacity:1;pointer-events:auto}.demoApp .mobile-topbar{background:var(--white);border-bottom:1px solid var(--border);z-index:40;align-items:center;gap:12px;padding:12px 16px;display:flex;position:sticky;top:0}.demoApp .mobile-logo{color:var(--navy);text-overflow:ellipsis;white-space:nowrap;flex:1;align-items:center;gap:7px;font-family:Fraunces,serif;font-size:15px;font-weight:600;display:flex;overflow:hidden}.demoApp .mobile-burger i,.demoApp .mobile-avatar i{font-size:20px}.demoApp .mobile-avatar{background:var(--sky);width:32px;height:32px;color:var(--blue);border-radius:50%;flex-shrink:0;font-size:12px;font-weight:700;overflow:hidden}.demoApp .mobile-avatar img{object-fit:cover;width:100%;height:100%}.demoApp .page-wrap{padding:16px}.demoApp .auth-card{padding:28px 20px}.demoApp .modal-box{padding:20px}.demoApp .modal-overlay{padding:14px}}@media (max-width:480px){.demoApp .auth-bg{padding:14px}.demoApp .page-wrap{padding:12px}.demoApp .auth-card{padding:22px 16px}.demoApp .rtab{padding:8px 3px;font-size:10.5px;line-height:1.25}.demoApp .niv-grid{grid-template-columns:repeat(3,1fr)}.demoApp .metrics{grid-template-columns:repeat(auto-fit,minmax(105px,1fr))}.demoApp .chat-msg{max-width:94%}}@media (max-width:700px){.demoApp .side-col-sm,.demoApp .side-col-md{min-width:100%;max-width:100%}}