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8px}.new-chat{color:#ececec;cursor:pointer;background:0 0;border:1px solid #3a3a3a;border-radius:8px;align-items:center;gap:8px;width:100%;margin-bottom:8px;padding:9px 12px;font-size:13.5px;transition:background .15s;display:flex}.new-chat:hover{background:#2a2a2a}.sidebar-search-wrap{align-items:center;display:flex;position:relative}.search-icon{color:#666;pointer-events:none;position:absolute;left:10px}.sidebar-search{color:#ececec;background:#2a2a2a;border:1px solid #3a3a3a;border-radius:8px;outline:none;width:100%;padding:7px 10px 7px 30px;font-size:13px}.sidebar-search::placeholder{color:#555}.sidebar-search:focus{border-color:#4a4a4a}.sidebar-tabs{flex-shrink:0;gap:2px;padding:8px 8px 0;display:flex}.sidebar-tab{color:#555;cursor:pointer;text-align:center;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:6px 0;font-size:12.5px;font-weight:500;transition:color .12s,border-color .12s}.sidebar-tab:hover{color:#aaa}.sidebar-tab.active{color:#ececec;border-bottom-color:#4ade80}.sidebar-nav{scrollbar-width:thin;scrollbar-color:#333 transparent;flex:1;padding:8px 8px 0;overflow-y:auto}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-thumb{background:#333;border-radius:4px}.sidebar-empty{color:#555;text-align:center;padding:16px 8px;font-size:12.5px}.nav-group{margin-bottom:4px}.nav-group-label{color:#555;text-transform:uppercase;letter-spacing:.07em;padding:10px 8px 4px;font-size:11px;font-weight:600}.nav-item{text-align:left;color:#aaa;cursor:pointer;white-space:nowrap;text-overflow:ellipsis;background:0 0;border:none;border-radius:6px;width:100%;padding:7px 10px;font-size:13px;transition:background .12s,color .12s;display:block;overflow:hidden}.nav-item:hover{color:#ececec;background:#2a2a2a}.nav-item.active{color:#ececec;background:#2f2f2f}.sidebar-footer{flex-shrink:0;gap:12px;margin:8px 12px 12px;display:flex}.clear-history{color:#555;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:5px;padding:4px 0;font-size:12px;display:flex}.clear-history:hover{color:#888}.main{flex-direction:column;flex:1;min-width:0;height:100dvh;display:flex;overflow:hidden}.topbar{border-bottom:1px solid #2a2a2a;flex-shrink:0;align-items:center;gap:12px;padding:10px 16px;display:flex}.sidebar-toggle{color:#888;cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;transition:background .12s,color .12s;display:flex}.sidebar-toggle:hover{color:#ececec;background:#2a2a2a}.topbar-brand{color:#ececec;flex:1;font-family:Libre Baskerville,serif;font-size:16px}.topbar-right{align-items:center;gap:8px;display:flex}.mode-toggle{background:#2a2a2a;border-radius:8px;gap:2px;padding:3px;display:flex}.mode-btn{color:#777;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:6px;padding:5px 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Baskerville,serif;font-size:20px}.modal p{color:#aaa;font-size:14px;line-height:1.75}.modal-footer-note{border-top:1px solid #2a2a2a;padding-top:12px;font-style:italic;color:#555!important;font-size:12.5px!important}.content{scrollbar-width:thin;scrollbar-color:#333 transparent;flex-direction:column;flex:1;align-items:center;padding:0 16px 100px;display:flex;overflow-y:auto}.content::-webkit-scrollbar{width:4px}.content::-webkit-scrollbar-thumb{background:#333;border-radius:4px}.empty-state{text-align:center;flex-direction:column;flex:1;justify-content:flex-start;align-items:center;gap:16px;width:100%;max-width:700px;padding:1.75rem 1.5rem 2rem;display:flex}.empty-state.compact{border-bottom:1px solid #2a2a2a;flex:none;justify-content:flex-start;margin-bottom:.5rem;padding-bottom:1.5rem}.hero-title{color:#ececec;margin-bottom:12px;font-family:Libre 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14px;font-size:13.5px;font-style:italic}.answer-actions{flex-wrap:wrap;gap:8px;margin-top:1.25rem;display:flex}.flag-btn{color:#666;cursor:pointer;background:0 0;border:1px solid #3a3a3a;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:12.5px;transition:border-color .12s,color .12s;display:inline-flex}.flag-btn:hover:not(:disabled){color:#f87171;border-color:#f87171}.flag-btn.flagged{color:#4ade80;cursor:default;border-color:#4ade80}.error-text{color:#f87171;text-align:center;padding:2rem;font-size:14px}.input-area{flex-direction:column;flex-shrink:0;align-items:center;gap:10px;padding:0 16px 10px;display:flex}.input-area.floating{padding:10px 16px calc(14px + env(safe-area-inset-bottom,0px));background:#181818;border-top:1px solid #2e2e2e;box-shadow:0 -6px 24px #0000008c}.pills-scroll-wrap{scrollbar-width:none;-ms-overflow-style:none;width:100%;max-width:700px;overflow-x:auto;-webkit-mask-image:linear-gradient(90deg,#000 85%,#0000 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