:root{--accent:#5147e5;--accent-2:#7169ee;--accent-press:#4138ca;--on-accent:#fff;--radius-sm:6px;--radius:10px;--radius-lg:14px;--radius-xl:18px;--sidebar-w:224px;--sidebar-collapsed-w:44px;--col-max:760px;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:24px;--sp-8:32px;--sp-10:40px;--sp-12:48px;--font-ui:"Geist", -apple-system, "SF Pro Text", system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:"Geist Mono", ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--font-display:"Instrument Sans", "Geist", -apple-system, "SF Pro Display", system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--ease:cubic-bezier(.32, .72, 0, 1);--ease-out:cubic-bezier(.22, 1, .36, 1)}:root,[data-theme=light]{--bg-main:#fff;--bg-app:#f5f5f3;--surface:#fff;--surface-2:#f1f1ef;--surface-hover:#e8e8e5;--elevated:#fff;--text:#0a0a0a;--text-muted:#555552;--text-faint:#898985;--border:#00000017;--line-2:#0000000d;--border-strong:#00000029;--accent-soft:#5147e51a;--accent-weak:#5147e524;--accent-line:#5147e547;--accent-text:var(--accent);--glass:#ffffffc7;--code-bg:#f1f1ef;--user-bubble:#f1f1ef;--scrim:#00000052;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 10px 30px -14px #00000024;--shadow-lg:0 28px 70px -24px #00000047;--ok:#0e9e6e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}[data-theme=dark]{--accent:#928aff;--accent-2:#b2adff;--accent-press:#7c73ee;--on-accent:#0c0a1b;--bg-main:#000;--bg-app:#000;--surface:#0a0a0a;--surface-2:#121212;--surface-hover:#1b1b1b;--elevated:#0a0a0a;--text:#fff;--text-muted:#aaaaa7;--text-faint:#70706d;--border:#ffffff14;--line-2:#ffffff0d;--border-strong:#ffffff24;--accent-soft:#928aff21;--accent-weak:#928aff2e;--accent-line:#928aff52;--accent-text:#a9a3ff;--glass:#000000c7;--code-bg:#121212;--user-bubble:#121212;--scrim:#000000a8;--shadow-sm:0 1px 2px #0006;--shadow-md:0 12px 32px -14px #0009;--shadow-lg:0 30px 70px -20px #000000b3;--ok:#1fbd82;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden}body{font-family:var(--font-ui);background:var(--bg-main);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,textarea{font-family:inherit}::selection{background:color-mix(in oklab, var(--accent) 35%, transparent);color:var(--text)}.mono{font-family:var(--font-mono);font-feature-settings:"tnum" 1}.scroll::-webkit-scrollbar{width:10px;height:10px}.scroll::-webkit-scrollbar-thumb{background:var(--border-strong);background-clip:padding-box;border:3px solid #0000;border-radius:99px}.scroll::-webkit-scrollbar-thumb:hover{background:var(--text-faint);background-clip:padding-box;border:3px solid #0000}.scroll::-webkit-scrollbar-track{background:0 0}.loading-screen{z-index:9999;background:var(--bg-main);place-items:center;animation:.2s fadeIn;display:grid;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.loading-inner{text-align:center}.loading-mark{background:var(--accent);color:#fff;letter-spacing:-.02em;width:44px;height:44px;box-shadow:var(--shadow-sm);border-radius:12px;place-items:center;margin:0 auto 16px;font-size:18px;font-weight:700;animation:1s linear infinite loading-spin;display:grid}@keyframes loading-spin{to{transform:rotate(360deg)}}.loading-text{color:var(--text-muted);margin:0;font-size:14px}.app{grid-template-columns:var(--sidebar-w) 1fr;height:100dvh;transition:grid-template-columns .32s var(--ease);background:var(--bg-main);display:grid;overflow:hidden}.app.collapsed{grid-template-columns:var(--sidebar-collapsed-w) 1fr}.sidebar{background:var(--bg-app);border-right:1px solid color-mix(in oklab, var(--border) 55%, transparent);flex-direction:column;min-width:0;display:flex;overflow:hidden}.collapsed-sidebar{width:var(--sidebar-collapsed-w);color:#0a0a0a;background:#f5f5f3;border-right:1px solid #00000024;flex:none;justify-content:space-between;align-items:center;padding:14px 0 20px;overflow:visible}.collapsed-sidebar-nav{flex-direction:column;align-items:center;gap:10px;display:flex}.collapsed-sidebar-btn{width:34px;height:34px;color:inherit;background:0 0;border:0;border-radius:8px;flex:none;place-items:center;padding:0;transition:background .15s,transform .15s;display:grid}.collapsed-sidebar-btn:hover{background:#00000012}.collapsed-sidebar-btn:active{transform:scale(.94)}.collapsed-sidebar-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.collapsed-sidebar-toggle{margin-bottom:15px}.collapsed-sidebar-profile{place-items:center;width:34px;height:34px;display:grid}.collapsed-sidebar-profile .cl-rootBox,.collapsed-sidebar-profile .cl-userButtonTrigger,.collapsed-sidebar-profile .cl-userButtonBox{width:24px!important;height:24px!important}.collapsed-sidebar-profile .cl-userButtonTrigger{border-radius:999px!important;padding:0!important}.collapsed-sidebar-profile .cl-userButtonAvatarBox,.collapsed-sidebar-profile .cl-userButtonAvatarBox img,.collapsed-sidebar-profile .cl-avatarBox,.collapsed-sidebar-profile .cl-avatarBox img,.collapsed-sidebar-avatar{width:24px!important;height:24px!important}.collapsed-sidebar .collapsed-sidebar-btn:first-child{color:var(--accent)}[data-theme=dark] .collapsed-sidebar{color:#fff;background:#000;border-right-color:#2a2a2a}[data-theme=dark] .collapsed-sidebar-btn:hover{background:#ffffff1a}.sidebar:not(.collapsed-sidebar){--surface:#f5f5f3;--surface-2:#ececea;--surface-hover:#e4e4e1;--elevated:#fff;--text:#0a0a0a;--text-muted:#555552;--text-faint:#898985;--border:#0000001a;--border-strong:#0000002e;--line-2:#0000000d;--accent:#5147e5;--accent-text:#453bd2;--accent-soft:#5147e51a;--accent-weak:#5147e524;--accent-line:#5147e542;color:var(--text);background:#f5f5f3;border-right-color:#00000024}[data-theme=dark] .sidebar:not(.collapsed-sidebar){--surface:#000;--surface-2:#111;--surface-hover:#171717;--elevated:#111;--text:#fff;--text-muted:#b8b8b8;--text-faint:#777;--border:#ffffff1a;--border-strong:#ffffff2e;--line-2:#ffffff0f;--accent:#928aff;--accent-text:#a9a3ff;--accent-soft:#928aff21;--accent-weak:#928aff2e;--accent-line:#928aff4d;background:#000;border-right-color:#2a2a2a}.sidebar:not(.collapsed-sidebar) .sb-head{padding:14px 12px 10px}.sidebar:not(.collapsed-sidebar) .brand{gap:8px}.sidebar:not(.collapsed-sidebar) .brand .mark{border:1px solid color-mix(in oklab, var(--accent) 82%, white);background:var(--accent);color:#fff;width:24px;height:24px;box-shadow:0 5px 14px -7px color-mix(in oklab, var(--accent) 70%, transparent);border-radius:7px}.sidebar:not(.collapsed-sidebar) .icon-btn{color:var(--text-muted)}.sidebar:not(.collapsed-sidebar) .icon-btn:hover{color:var(--text);background:var(--surface-hover);border-color:#0000}.sidebar:not(.collapsed-sidebar) .new-btn{border-color:var(--accent-line);background:var(--accent-soft);width:calc(100% - 16px);height:38px;color:var(--accent-text);border-radius:8px;margin-inline:8px;padding-inline:10px}.sidebar:not(.collapsed-sidebar) .new-btn:hover{filter:none;background:var(--accent-weak);border-color:var(--accent-line)}.sidebar:not(.collapsed-sidebar) .new-btn svg{color:var(--accent)}.sidebar:not(.collapsed-sidebar) .new-btn .kbd{color:var(--text-faint);background:0 0;padding:0}.sidebar:not(.collapsed-sidebar) .sb-search{margin:4px 8px 0}.sidebar:not(.collapsed-sidebar) .sb-search input{background:0 0;border-color:#0000;border-radius:8px;padding-block:8px}.sidebar:not(.collapsed-sidebar) .sb-search input:hover{background:var(--surface-2)}.sidebar:not(.collapsed-sidebar) .sb-search input:focus{border-color:var(--border-strong);background:var(--surface-2);box-shadow:none}.sidebar:not(.collapsed-sidebar) .convos{padding:12px 8px 8px}.sidebar:not(.collapsed-sidebar) .convo{border-radius:8px;padding-inline:8px}.sidebar:not(.collapsed-sidebar) .convo.active{background:var(--surface-2)}.sidebar:not(.collapsed-sidebar) .convo.active:before{background:var(--accent)}.sidebar:not(.collapsed-sidebar) .sb-filters{padding:0 8px 8px}.sidebar:not(.collapsed-sidebar) .sb-filter-select{background:var(--surface-2);border-color:#0000}.sidebar:not(.collapsed-sidebar) .sb-tag-chip{background:0 0}.sidebar:not(.collapsed-sidebar) .sb-foot{border-top-color:var(--border);gap:0;padding:6px 8px 8px}.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-userButtonTrigger{min-height:36px;gap:6px!important;padding:6px 8px!important}.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-userButtonBox{gap:6px!important}.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-userButtonAvatarBox,.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-userButtonAvatarBox img,.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-avatarBox,.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-avatarBox img{width:24px!important;height:24px!important}.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-userButtonOuterIdentifier{font-size:13px!important;line-height:1.2!important}.sidebar:not(.collapsed-sidebar) .sb-foot-actions{grid-template-columns:minmax(0,1fr) 30px 30px;align-items:center;gap:2px;min-width:0;display:grid}.sidebar:not(.collapsed-sidebar) .sb-foot-tools{display:contents}.sidebar:not(.collapsed-sidebar) .sb-foot-btn{gap:6px;min-width:0;height:34px;padding:0 8px;font-size:13px}.sidebar:not(.collapsed-sidebar) .sb-foot-ico{width:24px}.sidebar:not(.collapsed-sidebar) .sb-foot-tool{width:30px;height:30px}.sidebar:not(.collapsed-sidebar) .sb-foot-profile .cl-userButtonTrigger,.sidebar:not(.collapsed-sidebar) .sb-foot-btn,.sidebar:not(.collapsed-sidebar) .sb-foot-tool{border-radius:8px;border-color:#0000!important}.sidebar:not(.collapsed-sidebar) .scroll::-webkit-scrollbar-thumb{background:var(--border-strong);background-clip:padding-box}.sb-head{align-items:center;gap:11px;padding:18px 18px 14px;display:flex}.brand{letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:11px;font-size:15px;font-weight:600;display:flex}.brand .mark{background:var(--surface-2);border:1px solid var(--border);width:30px;height:30px;color:var(--accent);border-radius:9px;flex:none;place-items:center;display:grid}.icon-btn{width:34px;height:34px;color:var(--text-muted);background:0 0;border:1px solid #0000;border-radius:9px;flex:none;place-items:center;transition:background .15s,color .15s,border-color .15s;display:grid}.icon-btn:hover{background:var(--surface-hover);color:var(--text)}.icon-btn.ghost-line:hover{border-color:var(--border)}.icon-btn.active{color:var(--accent-text)}.icon-btn:disabled{opacity:.45;cursor:default}.icon-btn:disabled:hover{color:var(--text-muted);background:0 0;border-color:#0000}.new-btn{background:var(--surface);border:1px solid var(--border);width:calc(100% - 24px);height:42px;color:var(--text);letter-spacing:-.01em;white-space:nowrap;transition:filter .15s, transform .18s var(--ease);border-radius:11px;align-items:center;gap:10px;margin:0 12px;padding:0 12px;font-size:14px;font-weight:550;display:flex}.new-btn:hover{filter:brightness(1.07)}.new-btn:active{transform:scale(.985)}.new-btn svg{color:var(--accent);flex:none}.new-btn .kbd{font-family:var(--font-ui);color:var(--text-muted);background:var(--line-2);border-radius:6px;margin-left:auto;padding:2px 7px;font-size:11px;font-weight:500}.sb-search{align-items:center;margin:10px 12px 0;display:flex;position:relative}.sb-search svg{color:var(--text-faint);pointer-events:none;position:absolute;left:12px}.sb-search input{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:10px;outline:none;padding:9px 12px 9px 34px;font-size:13.5px;transition:border-color .15s,box-shadow .15s}.sb-search input::placeholder{color:var(--text-faint)}.sb-search input:focus{border-color:color-mix(in oklab, var(--accent) 50%, var(--border));box-shadow:0 0 0 3px var(--accent-soft)}.convos{flex:1;min-height:0;padding:14px 12px 8px;overflow-y:auto}.convo-group-label{font-family:var(--font-mono);letter-spacing:.13em;text-transform:uppercase;color:var(--text-faint);padding:4px 11px 8px;font-size:10px;font-weight:500}.convo-group-label+.convo{margin-top:0}.convos>div+div .convo-group-label{padding-top:14px}.convo{min-height:36px;color:var(--text-muted);cursor:pointer;letter-spacing:-.005em;border-radius:9px;align-items:center;gap:10px;margin-bottom:1px;padding:0 10px;font-size:14px;font-weight:450;transition:background .14s,color .14s;display:flex;position:relative}.convo:before{content:"";background:0 0;border-radius:50%;flex:none;width:6px;height:6px}.convo:hover{background:var(--surface-hover);color:var(--text)}.convo.active{color:var(--text);box-shadow:none;background:0 0;font-weight:500}.convo.active:before{background:var(--accent)}.convo.dragging{opacity:.4}.convo.drop-above{box-shadow:inset 0 2px 0 var(--accent)}.convo[draggable=true]{cursor:grab}.convo[draggable=true]:active{cursor:grabbing}.convo .ttl mark.convo-match{background:var(--accent-soft);color:var(--accent-text);border-radius:3px;padding:0 1px}.convo .convo-main{flex-direction:column;flex:1;gap:2px;min-width:0;padding:6px 0;display:flex}.convo .ttl{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.convo .convo-snip{color:var(--text-faint);white-space:nowrap;text-overflow:ellipsis;font-size:11.5px;line-height:1.3;overflow:hidden}.convo .convo-meta{flex-wrap:wrap;gap:4px;min-width:0;display:flex}.convo-pill{text-overflow:ellipsis;white-space:nowrap;border-radius:999px;max-width:100%;padding:1px 6px;font-size:10.5px;line-height:1.2;overflow:hidden}.convo-pill.project{background:var(--accent-soft);color:var(--accent-text);border:1px solid var(--accent-line)}.convo-pill.tag{background:var(--line-2);color:var(--text-muted)}.convo-pill.tag.muted{opacity:.75}.convo.has-snip{align-items:flex-start}.convo.has-snip .convo-actions{top:10px;transform:none}.convo.has-snip .streaming-dot{margin-top:10px}.sb-filters{flex-direction:column;gap:8px;padding:0 12px 10px;display:flex}.sb-filter-select{border:1px solid var(--border);background:var(--surface);width:100%;height:32px;color:var(--text);border-radius:8px;outline:none;padding:0 10px;font-size:12.5px}.sb-tag-scroll{scrollbar-width:thin;flex-wrap:nowrap;gap:5px;padding-bottom:2px;display:flex;overflow-x:auto}.sb-tag-chip{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:0 0;border-radius:999px;flex:none;max-width:120px;padding:3px 9px;font-size:11.5px;overflow:hidden}.sb-tag-chip.on,.sb-tag-chip:hover{background:var(--accent-soft);border-color:var(--accent-line);color:var(--accent-text)}.topbar-select{border:1px solid var(--border);background:var(--surface);max-width:140px;height:30px;color:var(--text);border-radius:8px;outline:none;padding:0 8px;font-size:12.5px}.topbar-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.tag-editor{flex:none;position:relative}.tag-trigger{border:1px solid var(--border);background:var(--surface);height:30px;color:var(--text-muted);cursor:pointer;border-radius:8px;align-items:center;gap:6px;max-width:140px;padding:0 10px;font-size:12.5px;font-weight:550;display:inline-flex}.tag-trigger:hover,.tag-trigger.has-tags{color:var(--text);border-color:var(--border-strong)}.tag-trigger-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.tag-popover{z-index:60;background:var(--elevated);border:1px solid var(--border);width:min(280px,100vw - 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0;border:0;outline:none;flex:72px;font-family:inherit;font-size:12.5px}.tag-input::placeholder{color:var(--text-faint)}.tag-suggest{border-top:1px solid var(--border);margin-top:10px;padding-top:8px}.tag-suggest-label{letter-spacing:.04em;text-transform:uppercase;color:var(--text-faint);margin-bottom:6px;font-size:10.5px;font-weight:650;display:block}.tag-suggest-row{flex-wrap:wrap;gap:5px;display:flex}.tag-suggest-chip{border:1px dashed var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:999px;padding:2px 8px;font-size:11.5px}.tag-suggest-chip:hover{border-style:solid;border-color:var(--accent-line);background:var(--accent-soft);color:var(--accent-text)}.pending-att-ocr{color:var(--text-faint);text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:10.5px;overflow:hidden}.pending-att-ocr strong{color:var(--text-muted);font-weight:600}.convo .convo-actions{background:linear-gradient(to right, transparent, var(--surface-hover) 40%);align-items:center;gap:2px;padding-left:24px;display:flex;position:absolute;top:50%;right:6px;transform:translateY(-50%)}.convo .del{width:22px;height:22px;color:var(--text-faint);background:0 0;border:0;border-radius:6px;flex:none;place-items:center;transition:color .14s,background .14s;display:grid}.convo .del:hover{color:var(--text);background:var(--border)}.icon-btn.temp-on{color:var(--text);border-color:var(--text-faint);background:0 0;border-style:dashed}.icon-btn.temp-on:hover{color:var(--text);background:var(--surface-hover)}.topbar-model-stack{flex-direction:column;flex:none;align-items:center;gap:4px;display:flex}.topbar-temp{color:var(--text-muted);letter-spacing:-.01em;white-space:nowrap;background:0 0;border:0;padding:0 3px;font-size:13.5px;font-weight:650;line-height:1.25;transition:color .14s}.topbar-temp:hover,.topbar-temp:focus-visible{color:var(--text)}.streaming-dot{background:var(--accent);border-radius:50%;flex:none;width:7px;height:7px;animation:1.2s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:.4;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.convo-archive-toggle{cursor:pointer;width:100%;color:var(--text-faint);font-family:var(--font-ui);letter-spacing:.09em;text-transform:uppercase;background:0 0;border:0;border-radius:9px;align-items:center;gap:8px;margin-top:16px;padding:8px 10px;font-size:10.5px;font-weight:700;transition:background .14s,color .14s;display:flex}.convo-archive-toggle:hover{background:var(--surface-hover);color:var(--text-muted)}.settings-archived-models{margin-top:4px}.settings-archived-row .settings-card-head{align-items:center;gap:10px}.settings-archived-row .settings-avatar-btn{justify-content:center;align-items:center;width:30px;height:30px;display:inline-flex}.settings-archived-row .settings-avatar-btn img{object-fit:cover;border-radius:7px;width:100%;height:100%}.sb-foot{border-top:1px solid var(--border);flex-direction:column;align-items:stretch;gap:3px;padding:10px;display:flex}.sb-foot-actions{align-items:center;gap:3px;display:flex}.sb-foot-tools{flex:none;align-items:center;gap:2px;margin-left:auto;display:flex}.sb-foot-tool{width:34px;height:34px;color:var(--text-muted);background:0 0;border:1px solid #0000;border-radius:9px;flex:none;place-items:center;transition:background .15s,color .15s;display:grid}.sb-foot-tool:hover{background:var(--surface-hover);color:var(--text)}.sb-foot-profile{width:100%;min-width:0;padding:0}.sb-foot-profile .cl-rootBox,.sb-foot-profile .cl-userButtonTrigger{width:100%!important;min-width:0!important}.sb-foot-profile .cl-rootBox{display:flex!important}.sb-foot-profile .cl-userButtonTrigger{align-items:center!important;gap:8px!important;padding:8px 10px!important;display:flex!important}.sb-foot-profile 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.14s;display:inline-flex}.history-chip:hover{color:var(--text)}.history-chip.active{background:var(--bg-main);color:var(--text);border-color:var(--accent);box-shadow:var(--shadow-sm)}.history-chip-count{color:var(--text-faint);font-variant-numeric:tabular-nums;font-size:11px}.history-chip.active .history-chip-count{color:var(--accent-text)}.history-chip-tokens{color:var(--text-faint);font-variant-numeric:tabular-nums;border-left:1px solid var(--border);padding-left:5px;font-size:10.5px;font-weight:500}.history-chip.active .history-chip-tokens{color:var(--accent-text)}.history-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.history-day{border:1px solid var(--border);background:var(--surface-2);color:var(--text-faint);text-transform:uppercase;letter-spacing:.05em;border-radius:9px;align-items:center;gap:7px;padding:6px 9px;font-size:11px;font-weight:700;display:flex}.history-day input{color:var(--text);font:inherit;letter-spacing:0;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;background:0 0;border:none;outline:none;font-size:12px;font-weight:500}@media (prefers-color-scheme:dark){.history-day input{--lightningcss-light: ;--lightningcss-dark:initial}}.history-search{border:1px solid var(--border);background:var(--surface-2);min-width:210px;color:var(--text-faint);border-radius:9px;flex:1;align-items:center;gap:7px;padding:6px 10px;display:flex}.history-search input{min-width:0;color:var(--text);background:0 0;border:none;outline:none;flex:1;font-size:13px}.history-search-clear{cursor:pointer;color:var(--text-faint);background:0 0;border:none;padding:0 2px;font-size:15px;line-height:1}.history-search-clear:hover{color:var(--text)}.history-clear{align-items:center;gap:4px;display:inline-flex}.history-clear-label{color:var(--text-faint);margin-right:2px;font-size:12px;font-weight:600}.history-clear-btn{padding:4px 9px;font-size:12px}.history-clear-btn.danger{color:#d94848}.history-table{border:1px solid var(--border);border-radius:12px;grid-template-columns:minmax(0,1.1fr) minmax(0,1.3fr) auto auto;display:grid;overflow:hidden}.history-row{grid-column:1/-1;grid-template-columns:subgrid;border-top:1px solid var(--border);align-items:baseline;gap:12px;padding:8px 14px;font-size:13px;display:grid}.history-row:first-child{border-top:none}.history-row.history-head{background:var(--surface-2);text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);padding:7px 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img{object-fit:contain;width:100%;height:auto;max-height:500px;display:block}.msg.assistant .attach-img{max-width:512px}.link-previews{flex-direction:column;gap:8px;max-width:440px;margin-top:10px;display:flex}.link-preview{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);color:var(--text);transition:border-color .15s var(--ease), background .15s var(--ease);text-decoration:none;display:block;overflow:hidden}.link-preview:hover{border-color:var(--border-strong);background:var(--elevated)}.link-preview-media{aspect-ratio:1.91;background:var(--surface-2);border-bottom:1px solid var(--line-2)}.link-preview-media img{object-fit:cover;width:100%;height:100%;display:block}.link-preview-body{flex-direction:column;gap:3px;padding:10px 12px 11px;display:flex}.link-preview-site{letter-spacing:.01em;color:var(--text-faint);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:6px;font-size:11.5px;font-weight:500;display:flex;overflow:hidden}.link-preview-favicon{object-fit:contain;border-radius:3px;flex:none;width:14px;height:14px}.link-preview-title{letter-spacing:-.01em;color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13.5px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.link-preview-desc{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.empty{max-width:var(--col-max);flex-direction:column;justify-content:center;min-height:100%;margin:0 auto;padding:0 28px 170px;display:flex}.empty .eyebrow{border:1px solid var(--border);background:var(--surface);font-family:var(--font-mono);letter-spacing:.02em;color:var(--text-muted);box-shadow:var(--shadow-sm);border-radius:99px;align-self:flex-start;align-items:center;gap:8px;margin-bottom:0;padding:6px 11px 6px 9px;font-size:11px;display:inline-flex}.empty .eyebrow .dot{background:var(--ok);width:7px;height:7px;box-shadow:0 0 0 3px color-mix(in oklab, var(--ok) 22%, transparent);animation:breathe 2.4s var(--ease) infinite;border-radius:50%}@keyframes breathe{0%,to{opacity:1}50%{opacity:.45}}.empty h2{font-family:var(--font-display);letter-spacing:-.035em;text-wrap:balance;margin:22px 0 0;font-size:clamp(40px,5vw,54px);font-weight:600;line-height:1.05}.empty h2 .grad{color:var(--accent-text);display:block}.empty .sub{max-width:46ch;color:var(--text-muted);letter-spacing:-.01em;text-wrap:pretty;margin:22px 0 0;font-size:17px;line-height:1.5}.suggest-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:24px;display:grid}.suggest{text-align:left;cursor:pointer;border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);color:var(--text);transition:transform .22s var(--ease), border-color .18s, box-shadow .22s;padding:13px 14px;font-family:inherit;animation:.35s fadeIn;position:relative;overflow:hidden}.suggest:after{content:"";background:radial-gradient(120% 100% at 100% 0%, var(--accent-soft), transparent 55%);opacity:0;pointer-events:none;transition:opacity .25s;position:absolute;inset:0}.suggest:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}.suggest:hover:after{opacity:1}.suggest:active{transform:translateY(0)}.suggest .s-top{justify-content:space-between;align-items:center;display:flex}.suggest .s-ic{background:var(--surface-2);border:1px solid var(--border);width:30px;height:30px;color:var(--accent-text);border-radius:8px;place-items:center;display:grid}.suggest .s-arrow{color:var(--text-faint);opacity:0;transition:opacity .2s,transform .2s;transform:translate(-4px)}.suggest:hover .s-arrow{opacity:1;transform:translate(0)}.suggest .s-ttl{letter-spacing:-.01em;margin-top:10px;font-size:13.5px;font-weight:600}.suggest .s-desc{color:var(--text-muted);margin-top:3px;font-size:12px;line-height:1.4}.generating-bar{flex-shrink:0;justify-content:center;padding:0 24px 12px;display:flex}.stop-generating{background:var(--surface);color:var(--text);border:1px solid var(--border-strong);box-shadow:var(--shadow-md);border-radius:999px;align-items:center;gap:7px;padding:7px 15px;font-size:13px;font-weight:600;transition:background .13s,border-color .13s,transform .1s;display:inline-flex}.stop-generating:hover{background:var(--surface-hover);border-color:var(--text-faint)}.stop-generating:active{transform:scale(.96)}.composer-wrap{background:linear-gradient(to top, var(--bg-main) 58%, transparent);pointer-events:none;z-index:10;flex:none;padding:0 28px 22px;position:relative}.composer{max-width:var(--col-max);pointer-events:auto;margin:0 auto}.home{overscroll-behavior:none;flex:1;min-height:0;display:flex;overflow-y:auto}.home-inner{width:100%;max-width:var(--col-max);flex-direction:column;align-items:center;margin:auto;padding:24px 28px calc(24px + 6vh);display:flex}.home-title{text-align:center;font-family:var(--font-display);letter-spacing:-.03em;text-wrap:balance;margin:0 0 26px;font-size:clamp(28px,3.4vw,40px);font-weight:600;line-height:1.08}.home-composer{width:100%}.home-chips{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px;display:flex}.home-chip{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:9px 15px;font-family:inherit;font-size:13px;font-weight:500;transition:background .15s,border-color .15s,transform .1s;display:inline-flex}.home-chip svg{color:var(--text-muted)}.home-chip:hover{background:var(--surface-hover);border-color:var(--border-strong)}.home-chip:active{transform:scale(.97)}.quote-btn{z-index:40;background:var(--text);color:var(--bg-main);cursor:pointer;letter-spacing:-.01em;box-shadow:var(--shadow-md,0 4px 14px #0000002e);border:none;border-radius:8px;align-items:center;gap:5px;padding:6px 11px;font-size:12.5px;font-weight:600;animation:.12s ease-out quote-pop;display:inline-flex;position:fixed;transform:translate(-50%,calc(-100% - 8px))}.quote-btn:hover{opacity:.9}.quote-btn:after{content:"";background:var(--text);width:8px;height:8px;position:absolute;bottom:-4px;left:50%;transform:translate(-50%)rotate(45deg)}@keyframes quote-pop{0%{opacity:0;transform:translate(-50%,calc(-100% - 2px))}to{opacity:1;transform:translate(-50%,calc(-100% - 8px))}}.composer-attaches{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.pending-att{background:var(--surface);border:1px solid 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var(--ease-out);border-radius:10px;align-items:center;gap:7px;padding:6px 8px 6px 10px;font-size:12.5px;font-weight:500;display:inline-flex}.pinned-chip .pinned-pin{color:var(--accent);flex:none;display:inline-flex}.pinned-chip .pinned-who{flex:none;font-weight:600}.pinned-chip .pinned-snip{text-overflow:ellipsis;white-space:nowrap;max-width:46ch;color:var(--text);opacity:.82;overflow:hidden}.pinned-chip .pinned-x{background:color-mix(in oklab, var(--accent) 22%, transparent);width:18px;height:18px;color:var(--accent-text);cursor:pointer;border:0;border-radius:50%;flex:none;place-items:center;transition:background .13s;display:grid}.pinned-chip .pinned-x:hover{background:color-mix(in oklab, var(--accent) 40%, transparent)}.msg .msg-pin{color:var(--accent);vertical-align:middle;align-self:center;align-items:center;margin-left:0;display:inline-flex}.input-shell{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:8px;transition:border-color .2s,box-shadow .2s;position:relative}.mention-menu{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(340px,100%);max-height:280px;box-shadow:var(--shadow-md);z-index:20;padding:6px;position:absolute;bottom:calc(100% + 8px);left:0;overflow-y:auto}.mention-menu-head{letter-spacing:.02em;text-transform:uppercase;color:var(--text-faint);padding:4px 8px 6px;font-size:11px;font-weight:600}.mention-item{width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:7px 8px;font-size:13.5px;display:flex}.mention-item .mention-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.mention-item .mention-title:has(.mention-slug){white-space:normal;flex-direction:column;gap:1px;display:flex}.mention-item 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voice-breathe-strong{0%,to{transform:scale(1)}50%{transform:scale(1.13)}}.voice-call-headline{min-height:22px;color:var(--text);letter-spacing:-.01em;font-size:16px;font-weight:600}.voice-call-caption{width:100%;max-height:84px;color:var(--text-muted);scrollbar-width:none;margin-top:8px;font-size:13.5px;line-height:1.5;overflow-y:auto}.voice-call-caption::-webkit-scrollbar{display:none}.voice-call-hint{color:var(--text-faint)}.voice-call-err{color:#c0392b}.voice-call-controls{gap:10px;width:100%;margin-top:20px;display:flex}.voice-ctl{height:46px;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:13px;flex:1;justify-content:center;align-items:center;gap:8px;font-size:13.5px;font-weight:600;transition:background .15s,color .15s,border-color .15s,opacity .15s;display:inline-flex}.voice-ctl:hover:not(:disabled){background:var(--surface-hover)}.voice-ctl:disabled{opacity:.45}.voice-ctl.active{background:var(--accent-soft);border-color:var(--accent-line);color:var(--accent-text)}.voice-ctl.end{color:#c0392b;background:oklab(60.5193% .165431 .0748488/.1);border-color:oklab(60.5193% .165431 .0748488/.32)}.voice-ctl.end:hover{background:oklab(60.5193% .165431 .0748488/.18)}@media (prefers-reduced-motion:reduce){.voice-orb-core,.voice-orb-ring,.voice-call-pill-dot{animation:none!important}}.tool.recording{animation:1.2s ease-in-out infinite mic-pulse}@keyframes mic-pulse{0%,to{box-shadow:0 0 0 0 color-mix(in oklab, var(--accent) 40%, transparent)}50%{box-shadow:0 0 0 6px color-mix(in oklab, var(--accent) 0%, transparent)}}.send-btn{background:var(--accent);width:36px;height:36px;color:var(--on-accent);box-shadow:var(--shadow-sm);transition:transform .16s var(--ease), opacity .18s, filter .18s;border:0;border-radius:10px;flex:none;place-items:center;display:grid}.send-btn:hover:not(:disabled){filter:brightness(1.06)}.send-btn:active:not(:disabled){transform:scale(.92)}.send-btn:disabled{opacity:.32;cursor:default;filter:none;transform:none}.send-btn.stop{background:var(--text);color:var(--bg-main);box-shadow:var(--shadow-sm)}.composer-hint{text-align:center;color:var(--text-faint);letter-spacing:.01em;margin-top:11px;font-size:11.5px}.composer-hint kbd{font-family:var(--font-mono);background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);border-radius:5px;padding:1px 5px;font-size:10.5px}.scrim{background:var(--scrim);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:100;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal{background:var(--elevated);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:440px;box-shadow:var(--shadow-lg);animation:pop .2s var(--ease-out);padding:24px}.modal h3{font-family:var(--font-display);letter-spacing:-.02em;margin:0 0 6px;font-size:18px;font-weight:600}.modal p{color:var(--text-muted);margin:0 0 18px;font-size:13.5px;line-height:1.5}.modal-title-row{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.field-label{color:var(--text-muted);margin-bottom:7px;font-size:12.5px;font-weight:600;display:block}.field{border:1px solid var(--border-strong);background:var(--surface);width:100%;color:var(--text);font-family:var(--font-mono);border-radius:10px;outline:none;padding:11px 13px;font-size:13px;transition:border-color .15s,box-shadow .15s}.field:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.modal-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.btn{border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:10px 16px;font-size:13.5px;font-weight:600;transition:background .14s,border-color .14s,filter .14s;display:inline-flex}.btn:disabled{opacity:.55;cursor:default;filter:none}.btn-ghost{color:var(--text-muted);border-color:var(--border);background:0 0}.btn-ghost:hover{background:var(--surface-hover);color:var(--text)}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-primary:hover{filter:brightness(1.07)}.btn-danger{color:#fff;background:#c64141;border-color:#c64141}.btn-danger:hover{filter:brightness(1.05)}.settings-modal-actions{justify-content:space-between;align-items:center;gap:12px}.settings-action-buttons{gap:10px;margin-left:auto;display:flex}.settings-save-btn{min-width:86px}.settings-save-btn.is-saved{background:var(--ok);border-color:var(--ok);color:#fff}.settings-save-btn.is-error{color:#fff;background:#d94848;border-color:#d94848}.settings-save-status{color:var(--text-faint);align-items:center;gap:6px;min-height:20px;font-size:12.5px;font-weight:600;transition:color .15s;display:inline-flex}.settings-save-status.is-saved{color:var(--ok)}.settings-save-status.is-error{color:#d94848}.settings-save-status:empty{display:none}.settings-save-spinner{border:2px solid color-mix(in oklab, currentColor 30%, transparent);border-top-color:currentColor;border-radius:999px;width:13px;height:13px;animation:.75s linear infinite settings-save-spin}@keyframes settings-save-spin{to{transform:rotate(360deg)}}.settings-model-summary{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;display:flex}.settings-model-count{color:var(--text-faint);font-size:12px;font-weight:600}.settings-model-bulk-actions{flex-wrap:wrap;gap:6px;display:flex}.settings-model-mini-toggle{white-space:nowrap;flex:none;min-height:25px;padding:3px 8px;font-size:10px}.settings-list-toolbar{border:1px solid var(--border);background:color-mix(in oklab, var(--surface-2) 72%, 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16px;position:relative}.settings-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.settings-card.is-disabled{opacity:.5}.settings-card.is-dragging{opacity:.55;border-color:var(--accent-line);box-shadow:var(--shadow-md);cursor:grabbing}.settings-card-head{align-items:center;gap:9px;min-width:0;display:flex}.settings-position-control{flex:none;align-items:center;gap:5px;display:flex}.settings-card-index{background:var(--surface-2);min-width:22px;height:22px;color:var(--text-faint);font-variant-numeric:tabular-nums;border-radius:7px;flex:none;place-items:center;padding:0 5px;font-size:11px;font-weight:700;line-height:1;display:grid}.settings-grip{color:var(--text-faint);cursor:grab;touch-action:none;border-radius:6px;place-items:center;margin:-3px;padding:3px;display:grid}.settings-grip:hover{color:var(--text-muted);background:var(--surface-2)}.settings-grip:active{cursor:grabbing;color:var(--accent)}.settings-position-label{color:var(--text-faint);letter-spacing:.08em;text-transform:uppercase;gap:2px;font-size:9.5px;font-weight:700;line-height:1;display:grid}.settings-position-select{border:1px solid var(--border-strong);background:var(--surface);width:56px;height:30px;color:var(--text-muted);font-family:var(--font-ui);cursor:pointer;border-radius:8px;outline:none;padding:0 20px 0 9px;font-size:12px;font-weight:700}.settings-position-select:hover{border-color:var(--border-strong);background:var(--surface-hover);color:var(--text)}.settings-position-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.settings-card-badge{background:var(--accent-soft);width:30px;height:30px;color:var(--accent);border-radius:9px;flex:none;place-items:center;display:grid}.settings-avatars{flex:none;gap:7px;display:flex}.settings-avatar{flex:none;position:relative}.settings-avatar-btn{cursor:pointer;background:var(--accent-soft);border:1px solid var(--accent-line);width:30px;height:30px;color:var(--accent-text);border-radius:9px;flex:none;place-items:center;padding:0;transition:border-color .13s,filter .13s;display:grid;position:relative}.settings-avatar-btn:hover{border-color:var(--accent);filter:brightness(1.02)}.settings-avatar-btn img{object-fit:cover;border-radius:8px;width:100%;height:100%;display:block}.settings-avatar-edit{background:var(--surface);border:1px solid var(--border);width:15px;height:15px;color:var(--text-muted);box-shadow:var(--shadow-sm);border-radius:50%;place-items:center;display:grid;position:absolute;bottom:-4px;right:-4px}.settings-avatar-remove{cursor:pointer;background:var(--surface);border:1px solid var(--border);width:16px;height:16px;color:var(--text-muted);opacity:0;border-radius:50%;place-items:center;transition:opacity .12s,color .12s,border-color .12s;display:grid;position:absolute;top:-5px;right:-5px}.settings-avatar:hover .settings-avatar-remove,.settings-avatar-remove:focus-visible{opacity:1}.settings-avatar-remove:hover{color:#d94848;border-color:color-mix(in oklab, #d94848 40%, var(--border))}.settings-avatar-spinner{border:2px solid var(--accent-line);border-top-color:var(--accent);border-radius:50%;width:15px;height:15px;animation:.7s linear infinite spin}.settings-card-name{min-width:0;font-family:var(--font-ui);letter-spacing:-.01em;color:var(--text);background:0 0;border:1px solid #0000;border-radius:8px;outline:none;flex:1;padding:7px 9px;font-size:14.5px;font-weight:600;transition:background .14s,border-color .14s,box-shadow .14s}.settings-card-name::placeholder{color:var(--text-faint);font-weight:500}.settings-card-name:hover{background:var(--surface-2)}.settings-card-name:focus{background:var(--surface);border-color:color-mix(in oklab, var(--accent) 50%, var(--border));box-shadow:0 0 0 3px var(--accent-soft)}.settings-card-tools{flex:none;align-items:center;gap:3px;margin-left:auto;display:flex}.settings-card-select{width:auto;max-width:150px;font-family:var(--font-ui);cursor:pointer;border-radius:8px;flex:none;padding:7px 10px;font-size:12.5px}.settings-card-provider-fallback{max-width:320px}.settings-card-provider-model{max-width:360px}.settings-card-body{flex-direction:column;gap:10px;margin-top:13px;display:flex}.settings-card-row{align-items:center;gap:12px;min-width:0;display:flex}.settings-card-row.is-top{align-items:flex-start}.settings-card-rlabel{width:78px;color:var(--text-muted);flex:none;font-size:11.5px;font-weight:600}.settings-card-row.is-top .settings-card-rlabel{padding-top:9px}.settings-card-rctl{flex-wrap:wrap;flex:1;align-items:center;gap:7px;min-width:0;display:flex}.settings-card-rctl>.field{flex:auto;min-width:0}.settings-card-sep{border-top:1px solid var(--border);margin-top:14px;padding-top:14px}.settings-chip{border:1px solid var(--border-strong);background:var(--surface);min-height:30px;font-family:var(--font-ui);color:var(--text-muted);cursor:pointer;white-space:nowrap;border-radius:8px;flex:none;align-items:center;gap:5px;padding:5px 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.settings-toggle-title{color:var(--text);font-size:13px;font-weight:500}.secret-field{flex:auto;width:100%;min-width:0;position:relative}.secret-field .field{width:100%;padding-right:40px}.secret-field-toggle{width:30px;height:30px;color:var(--text-faint);cursor:pointer;background:0 0;border:none;border-radius:8px;place-items:center;transition:background .14s,color .14s;display:grid;position:absolute;top:50%;right:5px;transform:translateY(-50%)}.secret-field-toggle:hover{background:var(--surface-hover);color:var(--text)}.secret-field-toggle:disabled{opacity:.4;cursor:default;background:0 0}.settings-inuse{letter-spacing:.04em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:999px;align-items:center;margin-left:7px;padding:1px 7px;font-size:10px;font-weight:700;display:inline-flex}.chat-widget{border-radius:18px;width:min(100%,560px);margin:4px 0 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(width<=860px){.auth-page{grid-template-columns:1fr}.auth-brand{display:none}.auth-card-brand{display:flex}}.auth-card .cl-header{display:none!important}.auth-card .cl-footer{background:0 0}.auth-card .cl-footerAction{display:none!important}.auth-card .cl-formButtonPrimary{background-image:none!important;background-color:var(--accent)!important;color:#fff!important;box-shadow:none!important}.auth-card .cl-formButtonPrimary:hover{background-color:var(--accent-press)!important}[data-theme=dark] .auth-card .cl-formButtonPrimary{background-color:var(--accent)!important;color:var(--on-accent)!important}[data-theme=dark] .auth-card .cl-formButtonPrimary:hover{background-color:var(--accent-press)!important}[data-theme=dark] .auth-card [aria-label*="X / Twitter"],[data-theme=dark] .auth-card [aria-label*=X\/Twitter],[data-theme=dark] .auth-card 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