:root{--bg: #111;--surface: #1c1c1c;--surface-2: #252525;--surface-3: #2e2e2e;--text-primary: #f0f0f0;--text-secondary: #aaa;--text-muted: #555;--border: rgba(255, 255, 255, .1);--border-2: rgba(255, 255, 255, .18);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--success: #4caf50;--success-bg: #0f2a17;--success-border: #2a7a4a;--success-text: #6fcf97;--warning: #ff9800;--warning-bg: #2a1e0f;--warning-border: #7a5a30;--danger: #c0392b;--danger-bg: #2a1111;--danger-border: #7a3030}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px;background-color:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;justify-content:space-between;align-items:center;padding:0 24px;height:52px;background-color:#000;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.app-header-brand{display:flex;align-items:center;gap:10px}.app-header-logo{height:30px;display:block}.app-header-title{font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:#fff}.user-info{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary)}.app-main{flex:1;padding:24px;max-width:1200px;margin:0 auto;width:100%}h1{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:16px}h2{font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:16px}h3{font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;margin-bottom:1rem}.card-title{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.btn{padding:8px 14px;border-radius:var(--radius-md);cursor:pointer;font-size:13px;font-family:inherit;transition:background-color .15s,color .15s,border-color .15s;border:none;display:inline-block}.btn-primary{background-color:#fff;color:#000;font-weight:500;border:none}.btn-primary:hover{background-color:#e8e8e8}.btn-secondary{background-color:transparent;color:var(--text-primary);border:1px solid var(--border-2)}.btn-secondary:hover{background-color:var(--surface-3)}.btn-logout,.btn-muted{background:transparent;border:1px solid var(--border);color:var(--text-muted);padding:5px 10px;border-radius:var(--radius-sm);cursor:pointer;font-size:13px;font-family:inherit;transition:color .15s}.btn-logout:hover,.btn-muted:hover{color:var(--text-secondary)}.btn-danger{background-color:var(--danger);color:#fff;border:none}.btn-danger:hover{background-color:#a93226}.btn-login{padding:10px 24px;background-color:#fff;color:#000;border:none;border-radius:var(--radius-md);cursor:pointer;font-size:13px;font-family:inherit;font-weight:500}.btn-login:hover{background-color:#e8e8e8}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:16px;color:var(--text-muted);font-size:13px;position:fixed;top:0;right:0;bottom:0;left:0;background-color:var(--bg);z-index:999}.loading-spinner{width:32px;height:32px;border:2px solid var(--border);border-top-color:var(--text-secondary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-inline{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--text-muted);font-size:13px}.login-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:16px;text-align:center}.login-container h2{font-size:16px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-primary);margin-bottom:8px}.login-container p{color:var(--text-secondary);max-width:420px}table{width:100%;border-collapse:collapse}th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.04em}input,select,textarea{background-color:var(--surface-2);border:1px solid var(--border-2);color:var(--text-primary);padding:8px 10px;border-radius:var(--radius-sm);font-size:13px;font-family:inherit;transition:background-color .15s,border-color .15s}input:focus,select:focus,textarea:focus{outline:none;background-color:var(--surface-3);border-color:var(--border-2)}input::placeholder,textarea::placeholder{color:var(--text-muted)}.badge{display:inline-block;padding:2px 8px;border-radius:var(--radius-sm);font-size:11px;font-weight:600;letter-spacing:.02em}.badge-success{background-color:var(--success-bg);border:1px solid var(--success-border);color:var(--success-text)}.badge-warning{background-color:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning)}.badge-danger{background-color:var(--danger-bg);border:1px solid var(--danger-border);color:#e88}.badge-accent{background-color:var(--surface-3);border:1px solid var(--border-2);color:var(--text-primary)}.msg-success{font-size:13px;color:var(--success-text);padding:6px 0}.msg-error{font-size:13px;color:#e88;padding:6px 0}.app{height:100vh}.layout{display:flex;flex:1;min-height:0;height:calc(100vh - 52px)}.content{flex:1;min-width:0;overflow-y:auto;padding:24px}.sidebar{width:260px;flex-shrink:0;border-right:1px solid var(--border);padding:14px 10px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.btn-new-conv{background-color:transparent;border:1px solid var(--border-2);color:var(--text-primary);border-radius:var(--radius-md);padding:8px 10px;font-size:13px;font-family:inherit;cursor:pointer;text-align:left;transition:background-color .15s}.btn-new-conv:hover{background-color:var(--surface-3)}.conv-list{display:flex;flex-direction:column;gap:2px}.conv-item{display:flex;flex-direction:column;align-items:flex-start;gap:1px;background:transparent;border:none;border-radius:var(--radius-sm);padding:8px 10px;cursor:pointer;text-align:left;font-family:inherit;width:100%;overflow:hidden}.conv-item:hover{background-color:var(--surface-2)}.conv-item.active{background-color:var(--surface-3)}.conv-item-titre{font-size:13px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.conv-item-agent{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.sidebar-empty,.sidebar-loading{font-size:12px;color:var(--text-muted);padding:8px 10px}.chat-landing{width:100%}.conversation-title{font-size:20px;font-weight:500;text-align:center;color:var(--text-primary);margin-bottom:24px}.conversation-input-row{display:flex;gap:10px;max-width:820px;margin:0 auto 56px}.search-input-lg{flex:1;font-size:16px;padding:17px 20px;border-radius:var(--radius-lg)}.search-input-lg:disabled{opacity:.55;cursor:not-allowed}.conversation-input-row .btn{padding:0 22px;font-size:14px}.agents-section,.metier-section{margin-bottom:48px}.metier-section .tiles-heading,.apps-section .tiles-heading{text-align:center;margin-bottom:16px}.agent-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,260px));gap:14px}.agent-cards-metier{justify-content:start}.agent-card{display:flex;align-items:flex-start;gap:14px;background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;text-align:left;cursor:pointer;font-family:inherit;transition:border-color .15s,background-color .15s}.agent-card-icon{flex-shrink:0;width:40px;height:40px;border-radius:var(--radius-md);background-color:var(--surface-2);color:var(--text-secondary);display:flex;align-items:center;justify-content:center}.agent-card-body{display:flex;flex-direction:column;gap:3px;min-width:0}.agent-card:hover:not(.disabled){border-color:var(--border-2);background-color:var(--surface-2)}.agent-card.selected{border-color:var(--border-2);background-color:var(--surface-2)}.agent-card.selected .agent-card-icon{background-color:var(--surface-3);color:var(--text-primary)}.agent-card.disabled{opacity:.5;cursor:not-allowed}.agent-card-nom{font-size:14px;font-weight:500;color:var(--text-primary)}.agent-card-desc{font-size:12px;color:var(--text-secondary);line-height:1.4}.agent-card-select{display:flex;align-items:flex-start;gap:14px;flex:1;min-width:0;background:none;border:none;padding:0;text-align:left;cursor:pointer;font-family:inherit;color:inherit}.agent-card-select:disabled{cursor:not-allowed}.agent-card-manage{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:26px;height:26px;background-color:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:background-color .15s,color .15s}.agent-card-manage:hover{background-color:var(--surface-3);color:var(--text-primary)}.referentiel-upload{display:flex;flex-direction:column;gap:14px;max-width:480px}.referentiel-empty{font-size:13px;color:var(--text-muted)}.referentiel-confirm{display:inline-flex;gap:6px}.document-viewer-modal{width:90vw;height:90vh;display:flex;flex-direction:column;background-color:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius-lg);overflow:hidden}.document-viewer-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px;color:var(--text-primary);flex-shrink:0}.document-viewer-body{flex:1;min-height:0;display:flex;overflow:auto}.document-viewer-frame{flex:1;width:100%;height:100%;border:none}.document-viewer-text{flex:1;margin:0;padding:20px;overflow:auto;white-space:pre-wrap;font-family:Courier New,monospace;font-size:13px;color:var(--text-primary)}.agent-card.metier{border-color:var(--border-2);background-color:var(--surface-2)}.agent-card.metier:hover:not(.disabled){background-color:var(--surface-3)}.agent-card.metier.selected{background-color:var(--surface-3);border-color:var(--text-secondary)}.apps-section{margin-bottom:24px}.tiles-heading{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.tiles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.tile{display:flex;align-items:flex-start;gap:14px;background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;text-decoration:none;transition:border-color .15s,background-color .15s}.tile:hover{border-color:var(--border-2);background-color:var(--surface-2)}.tile-icon{flex-shrink:0;width:40px;height:40px;border-radius:var(--radius-md);background-color:var(--surface-2);color:var(--text-secondary);display:flex;align-items:center;justify-content:center}.tile-body{display:flex;flex-direction:column;gap:3px;min-width:0}.tile-name{font-size:14px;font-weight:500;color:var(--text-primary)}.tile-desc{font-size:12px;color:var(--text-secondary);line-height:1.4}.chat-thread{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;min-height:100%}.thread-header{display:flex;align-items:center;gap:10px;padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid var(--border)}.thread-agent-badge{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border:1px solid var(--border-2);border-radius:999px;padding:3px 10px}.thread-titre{font-size:13px;color:var(--text-secondary)}.thread-messages{flex:1;display:flex;flex-direction:column;gap:20px;margin-bottom:20px}.thread-exchange{display:flex;flex-direction:column;gap:6px}.msg-user{align-self:flex-end;max-width:75%;background-color:var(--surface-2);border-radius:var(--radius-lg);padding:9px 14px;font-size:13px}.msg-assistant{max-width:88%;font-size:13px;color:var(--text-primary);line-height:1.6}.msg-assistant p{margin:0 0 10px}.msg-assistant p:last-child{margin-bottom:0}.msg-assistant h1,.msg-assistant h2,.msg-assistant h3,.msg-assistant h4{color:var(--text-primary);font-weight:600;margin:18px 0 8px}.msg-assistant h1:first-child,.msg-assistant h2:first-child,.msg-assistant h3:first-child,.msg-assistant h4:first-child{margin-top:0}.msg-assistant h1{font-size:16px}.msg-assistant h2{font-size:15px}.msg-assistant h3{font-size:14px}.msg-assistant h4{font-size:13px}.msg-assistant strong{color:var(--text-primary);font-weight:600}.msg-assistant ul,.msg-assistant ol{margin:0 0 10px 20px}.msg-assistant li{margin-bottom:4px}.msg-assistant a{color:var(--text-secondary);text-decoration:underline}.msg-assistant a:hover{color:var(--text-primary)}.msg-assistant blockquote{border-left:2px solid var(--border-2);padding-left:10px;color:var(--text-secondary);margin:0 0 10px}.msg-assistant code{background-color:var(--surface-2);border-radius:4px;padding:1px 4px;font-size:12px}.msg-assistant hr{border:none;border-top:1px solid var(--border);margin:14px 0}.msg-sources{display:flex;gap:6px;flex-wrap:wrap}.source-chip{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-family:inherit;line-height:1.5;color:var(--text-secondary);background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px 9px;cursor:pointer;text-align:left;transition:background-color .15s,color .15s,border-color .15s}.source-chip:hover:not(:disabled){background-color:var(--surface-2);border-color:var(--border-2);color:var(--text-primary)}.source-chip:disabled{cursor:default;opacity:.6}.thread-input-row{margin:0 0 4px;max-width:none;position:sticky;bottom:0;background-color:var(--bg);padding-top:10px}.btn-admin{background-color:transparent;border:1px solid var(--border-2);color:var(--text-secondary);border-radius:var(--radius-sm);padding:5px 12px;font-size:12px;font-family:inherit;cursor:pointer;transition:color .15s,border-color .15s}.btn-admin:hover{color:var(--text-primary);border-color:var(--text-secondary)}.admin-page{flex:1;overflow-y:auto;padding:28px 40px 48px;width:100%}.admin-page-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}.btn-back{background:transparent;border:none;color:var(--text-secondary);font-size:13px;font-family:inherit;cursor:pointer}.btn-back:hover{color:var(--text-primary)}.admin-page h1{font-size:16px;font-weight:500;color:var(--text-primary);margin:0}.admin-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:24px}.admin-tab{display:flex;align-items:center;gap:8px;background:none;border:none;border-bottom:2px solid transparent;padding:10px 4px;margin-right:24px;color:var(--text-secondary);font-size:13px;font-family:inherit;cursor:pointer;transition:color .15s,border-color .15s}.admin-tab:hover{color:var(--text-primary)}.admin-tab.active{color:var(--text-primary);font-weight:500;border-bottom-color:var(--text-primary)}.admin-tab-count{font-size:11px;color:var(--text-muted);background-color:var(--surface-2);border-radius:999px;padding:1px 7px}.admin-tab.active .admin-tab-count{color:var(--text-secondary)}.admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.admin-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 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11px;font-size:11.5px;font-weight:500}.btn-remove-group{background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;line-height:1;padding:2px 4px;border-radius:50%}.btn-remove-group:hover{color:var(--danger);background-color:var(--danger-bg)}.btn-add-group{background:transparent;border:1px dashed var(--border-2);color:var(--text-muted);border-radius:999px;padding:3px 11px;font-size:11.5px;font-family:inherit;cursor:pointer;transition:color .15s,border-color .15s}.btn-add-group:hover{color:var(--text-primary);border-color:var(--text-secondary)}.group-picker-search{position:relative}.group-picker-search input{width:100%;font-size:12.5px;padding:7px 11px}.group-picker-dropdown{position:absolute;top:100%;left:0;right:0;z-index:10;background-color:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--radius-sm);margin-top:4px;max-height:200px;overflow-y:auto}.group-picker-option{display:block;width:100%;text-align:left;background:transparent;border:none;color:var(--text-primary);font-size:12.5px;font-family:inherit;padding:8px 12px;cursor:pointer}.group-picker-option:hover{background-color:var(--surface-3)}.btn-sm{padding:5px 10px;font-size:12px;display:inline-flex;align-items:center;gap:6px}.export-menu{display:flex;align-items:center;gap:8px;margin-top:4px}.spin{animation:spin .8s linear infinite}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:200}.modal{background-color:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius-lg);max-width:500px;width:100%;padding:1.5rem}.modal-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:16px}.modal-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:6px;margin-top:14px}.modal-label:first-of-type{margin-top:0}.modal-input{width:100%}.modal-textarea{resize:vertical}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.people-picker{display:flex;flex-direction:column;gap:8px}.people-picker-chips{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.people-picker-search{position:relative}.people-picker-search input{width:100%}.people-picker-dropdown{display:flex;flex-direction:column}.people-picker-option{display:flex;flex-direction:column;align-items:flex-start;gap:1px;padding:7px 12px}.people-picker-name{font-size:12.5px;color:var(--text-primary)}.people-picker-email{font-size:11px;color:var(--text-muted)}.people-picker-hint{display:block;font-size:12px;color:var(--text-muted);padding:8px 12px}.compte-rendu-form{max-width:560px;margin:0 auto 48px;display:flex;flex-direction:column;text-align:center}.compte-rendu-hint{font-size:13px;color:var(--text-muted);margin:-8px 0 20px;line-height:1.5}.compte-rendu-form form{display:flex;flex-direction:column;gap:14px}.compte-rendu-dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:32px 20px;border:2px dashed var(--border-2);border-radius:var(--radius-lg);color:var(--text-muted);cursor:pointer;transition:border-color .15s,color .15s}.compte-rendu-dropzone:hover{border-color:var(--text-secondary);color:var(--text-primary)}.compte-rendu-form .btn-primary{align-self:center;display:inline-flex;align-items:center;gap:8px;padding:10px 24px}