:root{--bg: #f6f4ee;--bg-primary: #f6f4ee;--bg-secondary: #efece4;--bg-sidebar: #eae7de;--bg-input: #e4e0d6;--bg-hover: rgba(20, 19, 15, .05);--bg-active: rgba(220, 61, 46, .08);--text-primary: #14130f;--text-secondary: #6b6460;--text-muted: #a09890;--accent: #dc3d2e;--accent2: #c47a3a;--danger: #c0392b;--success: #2e7040;--border: rgba(20, 19, 15, .11);--shadow: rgba(20, 19, 15, .12);--modal-bg: #f9f7f2;--canvas-bg: #0f0f1a;--transcript-user: rgba(220, 61, 46, .07);--transcript-ai: rgba(196, 122, 58, .07)}[data-theme=dark]{--bg: #111010;--bg-primary: #111010;--bg-secondary: #1b1918;--bg-sidebar: #161412;--bg-input: #0d0c0b;--bg-hover: rgba(255, 255, 255, .06);--bg-active: rgba(255, 90, 69, .13);--text-primary: #e8e4dc;--text-secondary: #8a8480;--text-muted: #55504a;--accent: #ff5a45;--accent2: #ffb74d;--danger: #ff5252;--success: #66bb6a;--border: rgba(255, 255, 255, .08);--shadow: rgba(0, 0, 0, .45);--modal-bg: #1e1c1a;--canvas-bg: #0f0f1a;--transcript-user: rgba(255, 90, 69, .12);--transcript-ai: rgba(255, 183, 77, .1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter Tight,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5;background:var(--bg);color:var(--text-primary);height:100vh;display:block;overflow:hidden;transition:background .25s,color .25s}app-root{display:block;height:100vh}.tnum{font-family:JetBrains Mono,monospace;font-feature-settings:"tnum"}#sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100vh;overflow:hidden;position:relative;transition:background .25s,opacity .3s}body.sidebar-collapsed #sidebar{opacity:0;pointer-events:none}#sidebarToggle{position:fixed;top:50%;left:280px;transform:translateY(-50%);z-index:150;width:18px;height:44px;background:var(--bg-sidebar);border:1px solid var(--border);border-left:none;border-radius:0 8px 8px 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.transcripteur-sidebar-icon{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,#5c6bc0,#7e57c2);color:#fff;display:flex;align-items:center;justify-content:center;font-family:Georgia,Times New Roman,serif;font-size:1.1rem;font-weight:700;flex-shrink:0}.welcome-card .transcripteur-card-icon{width:88px;height:88px;border-radius:14px;background:linear-gradient(135deg,#5c6bc0,#7e57c2);color:#fff;display:flex;align-items:center;justify-content:center;font-family:Georgia,Times New Roman,serif;font-size:2rem;font-weight:700}.export-format-choice{display:flex;gap:12px;justify-content:center;margin-top:18px}.export-format-choice button{padding:12px 22px;border:1px solid var(--border);border-radius:10px;background:var(--bg-secondary);color:var(--text-primary);font-family:Inter Tight,sans-serif;cursor:pointer;font-size:.85rem;font-weight:600;transition:all .18s;display:flex;align-items:center;gap:8px}.export-format-choice 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var(--border);object-fit:cover;flex-shrink:0}.image-preview-placeholder{width:76px;height:76px;border-radius:10px;background:var(--bg-input);border:1px dashed var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.7rem;text-align:center;flex-shrink:0}.image-actions{display:flex;flex-direction:column;gap:5px}.toggle-row{display:flex;align-items:center;gap:.7rem;margin-top:1rem}.toggle-row label{margin:0;text-transform:none;font-size:.85rem;font-weight:400;color:var(--text-primary);cursor:pointer;letter-spacing:0}.toggle-switch{position:relative;width:38px;height:20px;flex-shrink:0}.toggle-switch input{opacity:0;width:100%;height:100%;position:absolute;top:0;left:0;margin:0;cursor:pointer;z-index:2}.toggle-slider{position:absolute;inset:0;background:var(--text-muted);border-radius:20px;cursor:pointer;transition:background .25s}.toggle-slider:before{content:"";position:absolute;width:14px;height:14px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .25s}.toggle-switch input:checked+.toggle-slider{background:var(--accent)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(18px)}.btn-save{display:block;width:100%;margin-top:1.4rem;padding:11px;background:var(--accent);color:#fff;font-weight:700;border:none;border-radius:50px;font-family:Inter Tight,sans-serif;font-size:.9rem;cursor:pointer;transition:all .18s}.btn-save:hover{opacity:.88;transform:translateY(-1px)}.modal-buttons{display:flex;gap:10px;margin-top:1.4rem}.modal-buttons .btn-save{margin-top:0}.btn-small{padding:6px 12px;border:1px solid var(--border);border-radius:7px;background:var(--bg-hover);color:var(--text-primary);font-family:Inter Tight,sans-serif;font-size:.76rem;cursor:pointer;transition:all .12s;white-space:nowrap}.btn-small:hover{border-color:var(--accent);color:var(--accent)}.btn-small:disabled{opacity:.4;cursor:wait}.persona-share-row{display:flex;gap:8px;margin-top:8px;padding-top:10px;border-top:1px solid var(--border)}.persona-share-row .btn-small{flex:1;text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:4px}.btn-cancel{display:block;width:100%;padding:11px;background:var(--bg-hover);color:var(--text-secondary);border:1px solid var(--border);border-radius:50px;font-family:Inter Tight,sans-serif;font-size:.9rem;cursor:pointer;transition:all .15s}.btn-cancel:hover{color:var(--text-primary);background:var(--bg-secondary)}.modal-close{position:absolute;top:12px;right:14px;background:none;border:none;color:var(--text-secondary);font-size:1.3rem;cursor:pointer;padding:4px 7px;border-radius:6px;transition:all .12s;line-height:1}.modal-close:hover{color:var(--text-primary);background:var(--bg-hover)}.backup-warning{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;background:var(--bg-input);border-left:3px solid var(--accent2);border-radius:8px;font-size:.78rem;color:var(--text-secondary);line-height:1.5}.backup-actions{display:flex;gap:10px;margin-top:4px}.backup-action-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:16px 10px;border:1px solid var(--border);border-radius:12px;background:var(--bg-input);color:var(--text-primary);cursor:pointer;transition:all .15s;text-align:center;font-family:Inter Tight,sans-serif;font-size:.82rem}.backup-action-btn:hover{border-color:var(--accent);background:var(--bg-active)}.backup-export{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600}.backup-export:hover{opacity:.9;background:var(--accent);border-color:var(--accent)}.backup-action-sub{font-size:.68rem;font-weight:400;opacity:.8}.dialog-overlay{display:flex;position:fixed;inset:0;background:#00000073;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:300;align-items:center;justify-content:center;animation:dialogFadeIn .15s ease}@keyframes dialogFadeIn{0%{opacity:0}to{opacity:1}}.dialog-box{background:var(--modal-bg);border:1px solid var(--border);border-radius:14px;padding:26px 28px 20px;width:390px;max-width:92vw;box-shadow:0 16px 48px var(--shadow);text-align:center;animation:dialogSlideIn .2s ease}@keyframes dialogSlideIn{0%{transform:translateY(10px) scale(.97);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.dialog-icon{font-size:1.8rem;margin-bottom:10px;opacity:.5}.dialog-title{font-size:.95rem;font-weight:700;margin-bottom:6px;color:var(--text-primary)}.dialog-message{font-size:.84rem;color:var(--text-secondary);line-height:1.55;margin-bottom:18px}.dialog-buttons{display:flex;gap:10px;justify-content:center}.dialog-btn{padding:9px 22px;border-radius:50px;font-family:Inter Tight,sans-serif;font-size:.84rem;font-weight:600;cursor:pointer;border:1px solid var(--border);background:var(--bg-hover);color:var(--text-primary);transition:all .12s}.dialog-btn:hover{background:var(--bg-secondary)}.dialog-btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.dialog-btn-primary:hover{opacity:.88;background:var(--accent)}.dialog-btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.dialog-btn-danger:hover{opacity:.88;background:var(--danger)}#apiKeyModal>.modal{width:640px;padding:0;overflow:hidden;display:flex;flex-direction:column}#apiKeyModal>.modal>h2{padding:1.5rem 1.5rem 0;margin-bottom:.8rem}#apiKeyModal>.modal>.api-key-required{margin:0 1.5rem .8rem}#apiKeyModal>.modal>.btn-save{margin:1rem 1.5rem 1.5rem;width:auto}.config-layout{display:grid;grid-template-columns:165px 1fr;min-height:380px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex:1;overflow:hidden}.config-nav{background:var(--bg-input);padding:10px 0;display:flex;flex-direction:column;gap:1px;border-right:1px solid var(--border)}.config-nav-item{display:flex;align-items:center;gap:8px;padding:10px 16px;font-family:Inter Tight,sans-serif;font-size:.82rem;font-weight:500;color:var(--text-secondary);cursor:pointer;border:none;background:none;text-align:left;transition:all .12s;white-space:nowrap}.config-nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.config-nav-item.active{background:var(--bg-active);color:var(--accent);font-weight:600;border-right:2px solid var(--accent)}.config-panels{padding:18px 22px;overflow-y:auto}.config-panel{display:none;flex-direction:column;gap:10px}.config-panel.active{display:flex}.config-panel .hint{font-size:.7rem;color:var(--text-muted);margin-top:0}.api-key-required{background:#c0392b14;border:1px solid var(--danger);border-radius:8px;padding:10px 13px;margin-bottom:10px;font-size:.82rem;color:var(--danger);text-align:center;line-height:1.5}.api-guide{background:var(--bg-hover);border:1px solid var(--border);border-radius:8px;padding:12px 14px;margin:8px 0;font-size:.78rem;color:var(--text-secondary);line-height:1.6}.api-guide ol{margin:5px 0 6px 18px;padding:0}.api-guide li{margin-bottom:2px}.api-guide a{color:var(--accent);text-decoration:none}.api-guide a:hover{text-decoration:underline}.api-guide code{background:var(--bg-input);padding:1px 5px;border-radius:4px;font-size:.76rem;font-family:JetBrains Mono,monospace}.api-guide p{margin:4px 0}.api-key-status{display:inline-flex;align-items:center;gap:5px;font-size:.76rem;padding:3px 9px;border-radius:7px;margin-top:4px}.api-key-status.valid{color:var(--success);background:#2e70401a}.api-key-status.invalid{color:var(--danger);background:#c0392b1a}.api-key-status.checking{color:var(--text-secondary);background:var(--bg-hover)}.budget-bar{height:5px;border-radius:3px;background:var(--bg-input);overflow:hidden;margin-top:4px}.budget-bar-fill{height:100%;border-radius:3px;transition:width .3s}.insight-item{padding:9px 11px;border-radius:8px;background:var(--bg-input);margin-bottom:6px;transition:background .12s}.insight-item:hover{background:var(--bg-hover)}.insight-item-top{display:flex;align-items:flex-start;gap:10px;cursor:pointer}.insight-item input[type=checkbox]{margin-top:2px;accent-color:var(--accent);width:15px;height:15px;flex-shrink:0}.insight-item label{margin:0;text-transform:none;font-size:.84rem;font-weight:400;color:var(--text-primary);cursor:pointer;line-height:1.4;flex:1;letter-spacing:0}.insight-dest-row{display:flex;gap:5px;margin-top:6px;margin-left:25px}.insight-dest-btn{padding:2px 9px;border:1px solid var(--border);border-radius:5px;background:transparent;color:var(--text-muted);font-family:Inter Tight,sans-serif;font-size:.68rem;cursor:pointer;transition:all .12s}.insight-dest-btn.active{border-color:var(--accent);color:var(--accent);background:var(--bg-active)}.insight-dest-btn:hover:not(.active){color:var(--text-secondary);border-color:var(--text-muted)}.stats-table{width:100%;border-collapse:collapse;font-size:.82rem;margin-top:10px}.stats-table th,.stats-table td{padding:9px 11px;text-align:right;border-bottom:1px solid var(--border)}.stats-table th:first-child,.stats-table td:first-child{text-align:left}.stats-table th{font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:700}.stats-total td{font-weight:600;color:var(--text-primary);border-bottom:none}.stats-tabs{display:flex;border:1px solid var(--border);border-radius:9px;overflow:hidden;margin-bottom:14px}.stats-tabs button{flex:1;padding:7px 10px;border:none;background:transparent;color:var(--text-secondary);font-family:Inter Tight,sans-serif;font-size:.78rem;font-weight:500;cursor:pointer;transition:all .12s}.stats-tabs button.active{background:var(--bg-active);color:var(--accent);font-weight:600}.stats-tabs button:hover:not(.active){background:var(--bg-hover)}.stats-charts{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.stats-chart-title{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:10px}.stats-bar-row{display:flex;align-items:center;gap:7px;margin-bottom:5px;font-size:.74rem}.stats-bar-label{width:68px;text-align:right;color:var(--text-secondary);flex-shrink:0}.stats-bar-track{flex:1;height:12px;background:var(--bg-hover);border-radius:4px;overflow:hidden}.stats-bar-fill{height:100%;border-radius:4px;min-width:2px;transition:width .3s}.stats-bar-value{width:52px;text-align:left;color:var(--text-secondary);flex-shrink:0;font-family:JetBrains Mono,monospace;font-size:.7rem}.icon{filter:grayscale(.3);opacity:.55}.btn-save .icon,.btn-new-persona .icon,.backup-export .icon,.btn-start .icon,.btn-stop .icon{opacity:.75}.persona-item[draggable=true]{cursor:grab}.persona-item.dragging{opacity:.35}.persona-item.drag-over{border-top:2px solid var(--accent)}@media(max-width:900px){body,body.sidebar-collapsed{grid-template-columns:0px 1fr}#sidebar{opacity:0;pointer-events:none}#sidebarToggle{left:0;border-left:1px solid var(--border)}#sidebarToggle.sidebar-open{left:280px;border-left:none}body.sidebar-mobile-open{grid-template-columns:280px 1fr}body.sidebar-mobile-open #sidebar{opacity:1;pointer-events:auto}}@media(max-width:600px){.viz-container canvas{max-width:130px}#vizLinkWrap{margin:0 6px}.viz-label{font-size:.55rem}#conversationBody{padding:14px 12px;gap:14px}#personaHeader{padding:10px 12px;gap:10px}.modal{padding:1.2rem;width:98vw}#sessionBar{flex-wrap:wrap;gap:7px;font-size:.66rem}#emptyState{padding:40px 14px}.welcome-grid{grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:10px}}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}