@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2) format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2) format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-600-normal-LgqL8muc.woff2) format("woff2"),url(/assets/inter-latin-600-normal-CiBQ2DWP.woff) format("woff")}@font-face{font-family:Lora;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/lora-latin-400-normal-DnxXpLNu.woff2) format("woff2"),url(/assets/lora-latin-400-normal-DBJS-Hc6.woff) format("woff")}@font-face{font-family:Lora;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/lora-latin-500-normal-Dh16O2IA.woff2) format("woff2"),url(/assets/lora-latin-500-normal-Dbc_1yrl.woff) format("woff")}@font-face{font-family:Lora;font-style:italic;font-display:swap;font-weight:400;src:url(/assets/lora-latin-400-italic-DYjZp4sZ.woff2) format("woff2"),url(/assets/lora-latin-400-italic-wRLkZNVE.woff) format("woff")}@font-face{font-family:Nunito;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/nunito-latin-400-normal-r8SDr6Up.woff2) format("woff2"),url(/assets/nunito-latin-400-normal-DKg4f3fz.woff) format("woff")}@font-face{font-family:Nunito;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/nunito-latin-600-normal-Br8yIETf.woff2) format("woff2"),url(/assets/nunito-latin-600-normal-Cd0eNu1l.woff) format("woff")}@font-face{font-family:Atkinson Hyperlegible;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/atkinson-hyperlegible-latin-400-normal-BrHNak5F.woff2) format("woff2"),url(/assets/atkinson-hyperlegible-latin-400-normal-BbWidj28.woff) format("woff")}@font-face{font-family:Atkinson Hyperlegible;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/atkinson-hyperlegible-latin-700-normal-GZI4o3u0.woff2) format("woff2"),url(/assets/atkinson-hyperlegible-latin-700-normal-BK6Glc0m.woff) format("woff")}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/jetbrains-mono-latin-400-normal-V6pRDFza.woff2) format("woff2"),url(/assets/jetbrains-mono-latin-400-normal-6-qcROiO.woff) format("woff")}:root{--bg: #faf9f5;--panel: #ffffff;--side: #f3f1ea;--ink: #1f1e1d;--muted: #6f6c64;--line: #e6e2d6;--accent: #c2603f;--accent-ink: #fff;--accent-soft: #f4e4dc;--danger: #b8402f;--ok: #2f7d57;--warn: #a8701a;--bubble: #efece2;--code: #f1eee6;--shadow: 0 10px 40px rgba(31, 30, 29, .12);--sans: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--serif: "Iowan Old Style", "Source Serif 4", "Charter", ui-serif, Georgia, serif;--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #262624;--panel: #30302e;--side: #1f1e1d;--ink: #ede9df;--muted: #a09c92;--line: #3d3c39;--accent: #d9774f;--accent-ink: #1a0f0a;--accent-soft: #46302a;--danger: #ff8a78;--ok: #6fd3a0;--warn: #e6b765;--bubble: #3a3936;--code: #1f1e1d;--shadow: 0 10px 40px rgba(0, 0, 0, .55);color-scheme:dark}}:root[data-theme=dark]{--bg: #262624;--panel: #30302e;--side: #1f1e1d;--ink: #ede9df;--muted: #a09c92;--line: #3d3c39;--accent: #d9774f;--accent-ink: #1a0f0a;--accent-soft: #46302a;--danger: #ff8a78;--ok: #6fd3a0;--warn: #e6b765;--bubble: #3a3936;--code: #1f1e1d;--shadow: 0 10px 40px rgba(0, 0, 0, .55);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--sans);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--accent)}code{font-family:var(--mono);font-size:.9em;background:var(--code);padding:.1em .35em;border-radius:5px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.boot{display:grid;place-items:center;height:100%;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:12.5px}.danger{color:var(--danger)!important}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 14px;border:1px solid var(--line);background:var(--panel);border-radius:10px;text-decoration:none;color:var(--ink);transition:background .15s,border-color .15s}.btn:hover{border-color:var(--muted)}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}.btn.primary:hover{filter:brightness(1.06)}.btn.small{padding:6px 11px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.link{background:none;border:0;padding:2px 0;color:var(--accent);text-align:left}.link:hover{text-decoration:underline}.link:disabled{opacity:.4;cursor:not-allowed;text-decoration:none}.form-error{background:color-mix(in srgb,var(--danger) 12%,transparent);color:var(--danger);border-radius:8px;padding:8px 11px;font-size:14px;margin:8px 0}.form-info{background:var(--accent-soft);border-radius:8px;padding:8px 11px;font-size:14px;margin:8px 0}.auth-wrap{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 500px at 50% -10%,var(--accent-soft),transparent 70%),var(--bg)}.auth-card{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow)}.auth-brand{display:flex;align-items:center;gap:12px}.auth-brand h1{margin:0;font:600 28px var(--serif);letter-spacing:-.02em}.auth-sub{color:var(--muted);margin:8px 0 20px}.auth-card form{display:grid;gap:14px}.auth-card label{display:grid;gap:6px;font-size:13px;color:var(--muted)}.auth-card input{padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font-size:15px}.oauth{display:grid;gap:8px}.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:16px 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}.auth-switch{text-align:center;color:var(--muted);margin:18px 0 0}.turnstile{min-height:65px}.shell{display:grid;grid-template-columns:284px 1fr;height:100%}.side{background:var(--side);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.side-top{padding:16px 14px 10px;display:grid;gap:12px}.brand{display:flex;align-items:center;gap:10px;font:600 20px var(--serif);letter-spacing:-.01em}.btn.new{width:100%}.chat-list{flex:1;overflow-y:auto;padding:4px 8px}.empty-list{color:var(--muted);padding:12px 8px;font-size:14px}.chat-item{display:flex;align-items:center;border-radius:9px;position:relative}.chat-item:hover,.chat-item.active{background:color-mix(in srgb,var(--ink) 7%,transparent)}.chat-item.active{background:var(--accent-soft)}.chat-title{flex:1;min-width:0;text-align:left;background:none;border:0;padding:9px 10px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.chat-tools{display:none;gap:2px;padding-right:6px}.chat-item:hover .chat-tools{display:flex}.chat-tools button{background:var(--side);border:0;border-radius:6px;font-size:12px;color:var(--muted);padding:3px 6px}.chat-tools button:hover{color:var(--ink)}.side-bottom{padding:12px 14px 14px;border-top:1px solid var(--line);display:grid;gap:10px}.credits{background:none;border:0;padding:0;text-align:left;width:100%;color:inherit}.credits:hover .credits-row{color:var(--ink)}.credits-row{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-bottom:6px}.meter{height:6px;border-radius:4px;background:var(--line);overflow:hidden}.meter div{height:100%;background:var(--accent);border-radius:4px;transition:width .3s}.meter div.low{background:var(--danger)}.side-links{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:13.5px}.who{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis}.main{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--bg)}.topbar{display:flex;align-items:center;gap:10px;padding:10px 18px;min-height:48px;border-bottom:1px solid transparent}.topbar-title{color:var(--muted);font-size:14px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.burger,.scrim{display:none}.burger{background:none;border:0;padding:4px}.chat{flex:1;display:flex;flex-direction:column;min-height:0}.scroll{flex:1;overflow-y:auto;padding:8px 18px 24px}.thread{max-width:760px;margin:0 auto;display:grid;gap:26px}.hero{max-width:560px;margin:14vh auto 0;text-align:center}.hero h2{font:500 34px var(--serif);letter-spacing:-.02em;margin:0 0 10px}.hero p{color:var(--muted);margin:0}.msg.user{display:flex;justify-content:flex-end}.bubble{background:var(--bubble);padding:10px 15px;border-radius:16px;max-width:85%;white-space:pre-wrap;overflow-wrap:anywhere}.msg.assistant{display:grid;gap:8px}.prose{font:16.5px/1.65 var(--serif);overflow-wrap:anywhere}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose p{margin:.75em 0}.prose ul,.prose ol{padding-left:1.4em}.prose li{margin:.25em 0}.prose h1,.prose h2,.prose h3{font-family:var(--sans);letter-spacing:-.01em;line-height:1.25;margin:1.3em 0 .5em}.prose h1{font-size:1.4em}.prose h2{font-size:1.2em}.prose h3{font-size:1.05em}.prose pre{background:var(--code);padding:14px 16px;border-radius:12px;overflow-x:auto;border:1px solid var(--line)}.prose pre code{background:none;padding:0;font-size:13.5px;line-height:1.55}.prose table{border-collapse:collapse;font:14.5px var(--sans);display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:7px 11px;text-align:left}.prose th{background:var(--code)}.prose blockquote{margin:1em 0;padding-left:14px;border-left:3px solid var(--line);color:var(--muted)}.caret{display:inline-block;width:8px;height:1.05em;background:var(--accent);vertical-align:text-bottom;margin-left:2px;border-radius:2px;animation:blink 1s steps(2) infinite}@keyframes blink{50%{opacity:0}}.thinking{font:14px/1.55 var(--sans);color:var(--muted);border-left:2px solid var(--line);padding-left:12px}.thinking summary{cursor:pointer;-webkit-user-select:none;user-select:none;font-size:13px}.thinking-body{white-space:pre-wrap;margin-top:6px;max-height:280px;overflow:auto}.msg-foot{display:flex;align-items:center;flex-wrap:wrap;gap:4px 10px;font-size:13px;color:var(--muted)}.chip{background:var(--code);border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:12px}.msg-act{background:none;border:0;color:var(--muted);padding:2px 0;font-size:13px}.msg-act:hover{color:var(--ink)}.retry-with{position:relative}.retry-pop{position:absolute;bottom:130%;left:0;z-index:20;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;box-shadow:var(--shadow);display:grid;gap:8px;min-width:240px}.composer{padding:0 18px 12px;max-width:796px;width:100%;margin:0 auto}.composer-box{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:10px 12px 8px;box-shadow:0 2px 12px #14161b0f;transition:border-color .15s}.composer-box:focus-within{border-color:var(--accent)}.composer textarea{width:100%;border:0;outline:0;resize:none;background:transparent;font-size:16px;line-height:1.5;max-height:220px;padding:4px 4px 6px}.composer-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.send{width:34px;height:34px;border-radius:10px;border:0;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center}.send:disabled{opacity:.35;cursor:not-allowed}.send.stop{background:var(--ink);color:var(--bg)}.fineprint{text-align:center;font-size:12px;color:var(--muted);margin-top:8px}.composer-error{margin:0 0 8px}.picker{position:relative}.picker-btn{display:inline-flex;align-items:center;gap:8px;background:none;border:0;border-radius:9px;padding:6px 9px;color:var(--muted);font-size:14px}.picker-btn:hover{background:var(--code);color:var(--ink)}.picker-name{font-weight:600;color:var(--ink)}.picker-effort{font-size:12px;background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:1px 8px}.picker-pop{position:absolute;z-index:30;width:320px;max-width:calc(100vw - 32px);background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;max-height:70vh;overflow-y:auto;left:0}.picker-pop.up{bottom:calc(100% + 8px)}.picker-pop.down{top:calc(100% + 8px)}.tier-head{display:flex;flex-direction:column;padding:8px 10px 4px}.tier-head span{font-size:12px;color:var(--muted)}.model-row{width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;background:none;border:0;border-radius:9px;padding:8px 10px;text-align:left}.model-row:hover{background:var(--code)}.model-row.sel{background:var(--accent-soft)}.model-row.locked{color:var(--muted)}.model-meta{font-size:12px;color:var(--muted);white-space:nowrap}.picker-hint{margin:6px 4px;padding:8px 10px;font-size:13px;background:var(--accent-soft);border-radius:8px}.effort{border-top:1px solid var(--line);margin-top:8px;padding:10px 6px 4px}.effort-title{font-size:13px;font-weight:600;margin-bottom:8px}.effort-title span{font-weight:400;color:var(--muted)}.effort-pills{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;background:var(--code);padding:3px;border-radius:10px}.effort-pills button{border:0;background:none;border-radius:8px;padding:6px 0;font-size:13px}.effort-pills button.on{background:var(--panel);box-shadow:0 1px 3px #00000026;font-weight:600}.effort-pills button:disabled{opacity:.4;cursor:not-allowed}.effort-note{font-size:12px;color:var(--muted);margin-top:6px}.admin{flex:1;overflow-y:auto;padding:4px 22px 30px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;position:sticky;top:0;background:var(--bg);z-index:5}.tabs button{background:none;border:0;padding:10px 14px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}.tabs button.on{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}.admin-body{max-width:1100px;display:grid;gap:16px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;display:grid;gap:2px}.stat b{font:600 30px var(--serif)}.stat span{color:var(--muted);font-size:13px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;display:grid;gap:10px}.panel h3{margin:0}.panel textarea,.search,td select,td input.num{border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:var(--bg)}.panel textarea{font-family:var(--mono);font-size:13px;width:100%}.row{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px}.check{display:inline-flex;align-items:center;gap:5px;font-size:14px}.check.small{font-size:12.5px;margin-right:8px}.table-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:14px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:0}tr.dim{opacity:.55}td.actions{display:grid;gap:2px}td input.num{width:70px}td input.num.wide{width:100px}.pill{display:inline-block;padding:1px 9px;border-radius:999px;font-size:12px;background:var(--code);margin-right:4px}.pill.active{background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}.pill.invalid{background:color-mix(in srgb,var(--danger) 16%,transparent);color:var(--danger)}.pill.cool{background:color-mix(in srgb,var(--warn) 18%,transparent);color:var(--warn)}.pill.disabled{color:var(--muted)}@media (max-width: 800px){.shell{grid-template-columns:1fr}.side{position:fixed;inset:0 auto 0 0;width:min(300px,86vw);z-index:50;transform:translate(-102%);transition:transform .2s}.nav-open .side{transform:none;box-shadow:var(--shadow)}.scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:40;border:0;opacity:0;pointer-events:none;transition:opacity .2s}.nav-open .scrim{opacity:1;pointer-events:auto}.burger{display:block}.scroll{padding:8px 14px 20px}.composer{padding:0 12px 10px}.hero{margin-top:8vh}.hero h2{font-size:28px}.admin{padding:4px 12px 24px}.picker-pop{width:min(320px,calc(100vw - 24px))}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.row.between{justify-content:space-between}.plan-line{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.plan-name{font:600 26px var(--serif)}.billing{max-width:720px}.code-input{flex:1;min-width:220px;font:600 16px var(--mono);letter-spacing:.08em;text-transform:uppercase}.limit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}.limit-grid label{display:grid;gap:4px;font-size:12.5px;color:var(--muted)}.limit-grid input,.limit-grid select,.panel select,.row select{border:1px solid var(--line);border-radius:9px;padding:7px 9px;background:var(--bg);color:var(--ink);width:100%}.row select{width:auto}.plan-card h3{text-transform:capitalize}.composer-left{display:flex;align-items:center;gap:6px;min-width:0;flex-wrap:wrap}.pill-toggle{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:none;color:var(--muted);border-radius:999px;padding:5px 11px;font:500 13px var(--sans);cursor:pointer}.pill-toggle.on{color:var(--accent);border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent)}.toolstep,.sources{font:14px/1.5 var(--sans);color:var(--muted);border:1px solid var(--line);border-radius:12px;padding:7px 12px;margin:8px 0;background:var(--code)}.toolstep summary,.sources summary{cursor:pointer;-webkit-user-select:none;user-select:none;display:flex;align-items:center;gap:8px}.toolstep.bad{border-color:#d9a1a1}.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}.dot.spin{animation:pulse 1s ease-in-out infinite}@keyframes pulse{50%{opacity:.25}}.toolstep-body{margin-top:8px;display:grid;gap:2px}.src-row{display:grid;grid-template-columns:22px 1fr auto;gap:8px;align-items:baseline;padding:4px 0;color:var(--ink);text-decoration:none;font-size:13.5px}.src-row:hover .src-t{text-decoration:underline}.src-n{color:var(--muted);font-size:12px}.src-t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.src-h{color:var(--muted);font-size:12px}.sources[open] summary{margin-bottom:6px}a.cite{display:inline-block;min-width:1.35em;text-align:center;font:600 .68em/1.7 var(--sans);background:var(--code);border:1px solid var(--line);border-radius:6px;padding:0 4px;margin:0 1px;color:var(--muted);text-decoration:none;vertical-align:.35em}a.cite:hover{color:var(--ink);border-color:var(--muted)}.toolstep pre{margin:0;padding:8px 10px;background:var(--bg);border:1px solid var(--line);border-radius:8px;overflow-x:auto;font:12.5px/1.5 var(--mono);color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere}.toolstep pre.out{max-height:260px;overflow:auto}.filecard{display:flex;align-items:center;gap:12px;margin:8px 0;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--code);color:var(--ink);text-decoration:none;font:14px var(--sans)}.filecard:hover{border-color:var(--muted)}.fc-main{display:grid;flex:1;min-width:0}.fc-main b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fc-dl{color:var(--accent);font-weight:600}.previewcard{margin:8px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg)}.pv-bar{display:flex;align-items:center;gap:12px;padding:7px 12px;background:var(--code);font:13px var(--sans);border-bottom:1px solid var(--line)}.pv-url{flex:1;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.previewcard iframe{display:block;width:100%;height:420px;border:0;background:#fff}.chat-wrap{flex:1;min-height:0;display:flex}.chat-wrap>.chat{flex:1;min-width:0}.chat-wrap.with-panel>.chat{flex:1 1 45%}.art-panel{flex:1 1 55%;min-width:0;display:flex;flex-direction:column;border-left:1px solid var(--line);background:var(--bg)}.art-head,.art-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);font:14px var(--sans)}.art-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.art-head select{flex:1;min-width:0}.art-head select,.art-bar select{border:1px solid var(--line);border-radius:8px;padding:5px 8px;background:var(--bg);color:var(--ink)}.art-bar{flex-wrap:wrap}.grow{flex:1}.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}.seg button{background:none;border:0;padding:5px 12px;font:500 13px var(--sans);color:var(--muted);cursor:pointer}.seg button.on{background:var(--accent-soft);color:var(--accent)}.art-body{flex:1;min-height:0;overflow:auto}.art-frame{display:block;width:100%;height:100%;border:0;background:#fff}.art-doc{padding:20px 26px}.art-code{margin:0;padding:16px 18px;font:13px/1.55 var(--mono);white-space:pre;overflow:auto;height:100%;box-sizing:border-box}.artcard{display:flex;align-items:center;gap:12px;width:100%;margin:8px 0;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--code);color:var(--ink);text-align:left;font:14px var(--sans);cursor:pointer}.artcard:hover,.artcard.active{border-color:var(--accent)}@media (max-width: 860px){.chat-wrap.with-panel>.chat{display:none}.art-panel{flex:1;border-left:0}}.side-nav{background:none;border:0;text-align:left;padding:8px 10px;margin-top:4px;border-radius:9px;font:500 14px var(--sans);color:var(--ink);cursor:pointer}.side-nav:hover,.side-nav.on{background:var(--accent-soft)}.chat-proj{display:block;font-size:11.5px;color:var(--muted);margin-top:1px}.field{display:grid;gap:4px;margin-bottom:12px;font-size:13px;color:var(--muted)}.field textarea,.panel textarea{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:9px;padding:9px 11px;background:var(--bg);color:var(--ink);font:14px/1.5 var(--sans);resize:vertical}.proj-row{display:flex;justify-content:space-between;width:100%;text-align:left;cursor:pointer;color:var(--ink);font:15px var(--sans)}.proj-row:hover{border-color:var(--accent)}label.btn.disabled{opacity:.6;pointer-events:none}.sched-prompt{white-space:pre-wrap;background:var(--code);border:1px solid var(--line);border-radius:9px;padding:8px 11px;margin:8px 0;font:13.5px/1.5 var(--sans);max-height:120px;overflow:auto}.ok{color:var(--ok)}.bad{color:var(--danger)}.widget{margin:10px 0;padding:12px 14px;border:1px solid var(--border, #ddd);border-radius:12px;max-width:620px}.widget figcaption{font-weight:600;margin-bottom:8px}.w-svg{width:100%;height:auto;display:block}.w-svg.pie{max-width:220px}.w-grid{stroke:currentColor;opacity:.12}.w-tick{fill:currentColor;opacity:.65;font-size:11px}.w-legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:6px;font-size:13px}.w-legend i,.w-key i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}.w-pie{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.w-key{list-style:none;margin:0;padding:0;font-size:14px}.w-key li{display:flex;align-items:center;gap:4px;padding:2px 0}.w-key b{margin-left:10px;font-variant-numeric:tabular-nums}.w-tablewrap{overflow-x:auto}.w-table{border-collapse:collapse;width:100%;font-size:14px}.w-table th,.w-table td{text-align:left;padding:6px 10px;border-bottom:1px solid var(--border, #ddd)}.w-table td.num{text-align:right;font-variant-numeric:tabular-nums}.badge{margin-left:8px;min-width:18px;padding:0 6px;border-radius:9px;background:var(--accent, #3b5bdb);color:#fff;font-size:11px;line-height:18px;display:inline-block;text-align:center}.notif{display:grid;gap:2px;width:100%;text-align:left;padding:8px 10px;margin:4px 0;border:1px solid var(--border, #ddd);border-radius:10px;background:transparent;color:inherit;cursor:pointer}.notif.unread{border-color:var(--accent, #3b5bdb)}.notif.bad b{color:#c0392b}.shell{grid-template-columns:272px 1fr}.side{padding:0;border-right:1px solid var(--line)}.side-top{padding:14px 10px 6px;gap:2px}.brand{padding:4px 8px 12px;font:600 21px var(--serif)}.new-chat{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;border-radius:10px;padding:7px 8px;font:500 14px var(--sans);color:var(--ink);text-align:left}.new-chat:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}.nc-plus{width:24px;height:24px;display:grid;place-items:center;border-radius:999px;background:var(--accent);color:var(--accent-ink)}.side-nav{display:flex;align-items:center;gap:12px;width:100%;margin:0;padding:8px 10px;border-radius:10px;color:var(--ink);font:400 14px var(--sans)}.side-nav svg{color:var(--muted);flex:none}.side-nav:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}.side-nav.on{background:color-mix(in srgb,var(--ink) 9%,transparent);font-weight:500}.side-label{padding:14px 18px 4px;font:500 12px var(--sans);color:var(--muted);letter-spacing:.02em}.chat-list{padding:2px 8px}.chat-item{border-radius:9px}.chat-item.active{background:color-mix(in srgb,var(--ink) 9%,transparent)}.chat-title{font-size:14px;padding:7px 10px}.chat-tools button{background:transparent;display:grid;place-items:center;padding:4px}.chat-tools button:hover{background:color-mix(in srgb,var(--ink) 10%,transparent)}.side-bottom{padding:8px;border-top:1px solid var(--line);gap:6px}.low-note{background:var(--accent-soft);color:var(--accent);border:0;border-radius:9px;padding:7px 10px;font:500 12.5px var(--sans);text-align:left}.usermenu{position:relative}.user-btn{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;border-radius:10px;padding:8px;text-align:left;color:var(--ink)}.user-btn:hover,.user-btn[aria-expanded=true]{background:color-mix(in srgb,var(--ink) 7%,transparent)}.avatar{width:32px;height:32px;border-radius:999px;background:var(--ink);color:var(--bg);display:grid;place-items:center;font:600 12px var(--sans);flex:none}.user-text{display:grid;line-height:1.25;min-width:0;flex:1}.user-text b{font:500 14px var(--sans);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-text span{font-size:12px;color:var(--muted)}.menu-pop{position:absolute;left:0;right:0;bottom:calc(100% + 6px);background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:6px;z-index:40;min-width:230px}.menu-pop.up{left:0;right:auto;width:270px}.menu-email{padding:8px 10px 6px;font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis}.menu-credits{display:block;width:100%;background:none;border:0;border-radius:9px;padding:8px 10px;text-align:left;color:inherit}.menu-credits:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}.menu-sub{font-size:11.5px;color:var(--muted);margin-top:6px}.menu-sep{height:1px;background:var(--line);margin:5px 4px}.menu-item{display:flex;align-items:center;gap:11px;width:100%;background:none;border:0;border-radius:9px;padding:8px 10px;text-align:left;font:400 14px var(--sans);color:var(--ink)}.menu-item svg{color:var(--muted);flex:none}.menu-item:hover{background:color-mix(in srgb,var(--ink) 7%,transparent)}.menu-right{margin-left:auto;font-size:12.5px;color:var(--muted)}.menu-item .menu-check{margin-left:auto;color:var(--accent)}.menu-item .menu-right+.menu-check{margin-left:8px}.topbar{min-height:46px;padding:8px 16px}.topbar-title{font-size:14px;color:var(--ink);opacity:.7}.scroll{padding:8px 20px 28px}.thread{max-width:740px;gap:28px;padding-top:6px}.msg.user{flex-direction:column;align-items:flex-end;gap:8px}.bubble{background:var(--bubble);border-radius:18px;padding:10px 16px;max-width:80%;line-height:1.55;font-size:15.5px}.msg.assistant{gap:10px}.prose{font-size:16.5px;line-height:1.7}.msg-foot{gap:2px 6px;margin-top:-2px}.msg-act{display:inline-grid;place-items:center;min-width:30px;height:30px;border-radius:8px;padding:0 6px;color:var(--muted)}.msg-act:hover{background:color-mix(in srgb,var(--ink) 8%,transparent);color:var(--ink)}.msg-act.txt{font-size:13px;padding:0 9px}.chip{background:none;border:0;padding:0 6px;font-size:12.5px;color:var(--muted)}.msg-files{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;max-width:80%}.thumb img{display:block;max-width:220px;max-height:180px;border-radius:14px;border:1px solid var(--line);object-fit:cover}.file-chip.static{cursor:default}.composer{padding:0 20px 14px;max-width:780px}.composer-box{border-radius:22px;padding:12px 12px 10px 16px;background:var(--panel);border:1px solid var(--line);box-shadow:0 2px 6px #1f1e1d0d,0 10px 30px #1f1e1d0d}.composer-box:focus-within{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 2px 6px #1f1e1d0d,0 10px 30px #1f1e1d12,0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.composer-box.drag{border-color:var(--accent);background:var(--accent-soft)}.composer textarea{padding:6px 0 8px;font-size:16px}.composer textarea::placeholder{color:var(--muted)}.composer-left{gap:6px;flex:1}.composer-right{display:flex;align-items:center;gap:8px;flex:none}.icon-btn{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:none;color:var(--muted);display:grid;place-items:center}.icon-btn:hover,.icon-btn[aria-expanded=true]{background:color-mix(in srgb,var(--ink) 7%,transparent);color:var(--ink)}.plus-wrap{position:relative}.menu-pop.up{bottom:calc(100% + 8px);top:auto}.tool-chip{display:inline-flex;align-items:center;gap:5px;height:28px;border-radius:999px;border:0;padding:0 10px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);font:500 12.5px var(--sans)}.tool-chip:hover{background:color-mix(in srgb,var(--accent) 20%,transparent)}.send{width:34px;height:34px;border-radius:10px;background:var(--accent)}.send:disabled{background:color-mix(in srgb,var(--accent) 35%,var(--panel));opacity:1;color:var(--accent-ink)}.picker-btn{border:0;background:none;border-radius:9px;padding:6px 9px;color:var(--muted)}.picker-btn:hover{background:color-mix(in srgb,var(--ink) 7%,transparent);color:var(--ink)}.attach-row{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 10px}.file-chip{display:flex;align-items:center;gap:9px;max-width:250px;padding:6px 8px;border:1px solid var(--line);border-radius:12px;background:var(--bg);position:relative}.file-chip img{width:38px;height:38px;border-radius:8px;object-fit:cover;flex:none}.file-chip .fi{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;background:var(--code);color:var(--muted);flex:none}.file-chip .fc-main{display:grid;min-width:0;line-height:1.25}.file-chip .fc-main b{font:500 13px var(--sans);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-chip .fc-main .muted{font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-chip.up{opacity:.7}.file-chip.err{border-color:var(--danger)}.chip-x{width:20px;height:20px;border-radius:999px;border:0;background:var(--ink);color:var(--bg);display:grid;place-items:center;position:absolute;top:-7px;right:-7px;opacity:0;transition:opacity .12s}.file-chip:hover .chip-x,.chip-x:focus-visible{opacity:1}@media (hover: none){.chip-x{opacity:1}}.attach-note{flex-basis:100%;font-size:12.5px}.chat.is-empty .scroll{display:grid;align-items:center;padding-bottom:8vh}.hero{max-width:740px;width:100%;margin:0 auto;text-align:center}.hero h2{font:400 clamp(28px,4.4vw,40px)/1.2 var(--serif);letter-spacing:-.015em;margin:0 0 26px;display:flex;align-items:center;justify-content:center;gap:14px}.hero-logo{color:var(--accent);font-size:.9em}.hero .composer{padding:0;max-width:none;text-align:left}.ideas{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}.idea{border:1px solid var(--line);background:none;border-radius:999px;padding:7px 14px;font:400 13.5px var(--sans);color:var(--muted)}.idea:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 5%,transparent)}.settings{max-width:760px;margin:0 auto;padding-top:14px}.settings-title{font:400 30px var(--serif);margin:6px 0 14px}.settings .tabs{position:static;background:none}.settings .admin{padding:0;overflow:visible;flex:none}.settings .admin-body{max-width:none}.set-form{display:grid;gap:4px;max-width:420px}.set-form input,.field input{border:1px solid var(--line);border-radius:10px;padding:9px 11px;background:var(--bg);color:var(--ink);width:100%}.set-form input:disabled{opacity:.6}.panel{border-radius:16px}.btn{border-radius:11px}@media (max-width: 860px){.composer{padding:0 12px 10px}.composer-row{flex-wrap:wrap}.hero h2{font-size:28px}.menu-pop.up{width:min(270px,calc(100vw - 40px))}}.panel .seg{justify-self:start}.thumb img{min-width:72px;min-height:72px;background:var(--code)}@media (max-width: 860px){.composer-left{flex-wrap:nowrap}.tool-chip{display:none}.picker-name{display:inline-block;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom}}.user-acts{display:flex;gap:2px;opacity:0;transition:opacity .12s;margin-top:-4px}.msg.user:hover .user-acts,.user-acts:focus-within{opacity:1}@media (hover: none){.user-acts{opacity:1}}.edit-box{width:min(640px,100%);background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:12px;display:grid;gap:10px}.edit-box textarea{width:100%;border:0;outline:0;resize:vertical;background:transparent;font:16px/1.5 var(--sans)}.edit-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.edit-actions .muted{margin-right:auto;font-size:12.5px}.thumb-wrap{position:relative;display:inline-block}.thumb-dl,.chip-dl{display:grid;place-items:center;color:var(--muted);border-radius:8px;text-decoration:none}.thumb-dl{position:absolute;right:6px;bottom:6px;width:26px;height:26px;background:color-mix(in srgb,var(--bg) 85%,transparent);border:1px solid var(--line);opacity:0;transition:opacity .12s}.thumb-wrap:hover .thumb-dl,.thumb-dl:focus-visible{opacity:1}.chip-dl{width:26px;height:26px;margin-left:2px}.chip-dl:hover,.thumb-dl:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 8%,transparent)}.art-note{display:flex;align-items:center;gap:7px;padding:6px 12px;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--line);background:var(--accent-soft)}.skill-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line)}.skill-row:first-of-type{border-top:0}.skill-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--code);color:var(--muted);flex:none}.skill-main{display:grid;min-width:0;flex:1;line-height:1.35}.skill-main b{font-weight:500}.skill-main .muted{font-size:13px;overflow-wrap:anywhere}.skill-form{gap:4px}.switch{width:38px;height:22px;border-radius:999px;border:0;background:var(--line);position:relative;flex:none;transition:background .15s}.switch span{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:999px;background:#fff;transition:transform .15s;box-shadow:0 1px 2px #00000040}.switch.on{background:var(--accent)}.switch.on span{transform:translate(16px)}.newkey{display:grid;gap:8px;padding:12px;border:1px solid var(--accent);border-radius:12px;background:var(--accent-soft)}.newkey code{overflow-wrap:anywhere;font-size:13px;background:var(--panel);padding:8px 10px;border-radius:8px}.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th,.tbl td{text-align:left;padding:8px 6px;border-top:1px solid var(--line)}.tbl th{color:var(--muted);font-weight:500;font-size:12.5px;border-top:0}.bars{width:100%;height:auto}.side-search{position:relative;margin:6px 6px 2px}.side-search input{width:100%;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:7px 28px 7px 32px;font-size:13.5px}.side-search svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}.side-search kbd{position:absolute;right:8px;top:50%;transform:translateY(-50%);font:11px var(--sans);color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:0 5px}.snip{display:block;font-size:11.5px;color:var(--muted);white-space:normal;line-height:1.3;margin-top:2px}.chat-pin{color:var(--accent);margin-right:4px;vertical-align:-2px}.topbar{gap:8px}.topbar-spacer{flex:1}.topmenu{position:relative}.topmenu .menu-pop{left:auto;right:0;top:calc(100% + 6px);bottom:auto;width:220px}.menu-item{text-decoration:none;cursor:pointer}.branches{display:inline-flex;align-items:center;gap:0;color:var(--muted);font-size:12.5px}.branches .msg-act{padding:4px}.branches .msg-act:disabled{opacity:.3;cursor:default}.br-n{min-width:34px;text-align:center;font-variant-numeric:tabular-nums}.usage-note{font-size:12px;color:var(--muted);padding:0 6px;white-space:nowrap}.msg.user .user-acts:has(.branches){opacity:1}:root{--chat-font: "Lora", "Iowan Old Style", Georgia, serif;--chat-size: 16.5px;--bubble-size: 15.5px}:root[data-chat-font=sans]{--chat-font: "Inter", ui-sans-serif, system-ui, sans-serif}:root[data-chat-font=rounded]{--chat-font: "Nunito", ui-rounded, "Inter", sans-serif}:root[data-chat-font=readable]{--chat-font: "Atkinson Hyperlegible", "Inter", sans-serif}:root[data-chat-font=mono]{--chat-font: "JetBrains Mono", ui-monospace, Menlo, monospace}:root[data-chat-font=system]{--chat-font: system-ui, -apple-system, "Segoe UI", sans-serif}:root[data-ui-font=rounded]{--sans: "Nunito", ui-rounded, "Inter", sans-serif}:root[data-ui-font=readable]{--sans: "Atkinson Hyperlegible", "Inter", sans-serif}:root[data-ui-font=system]{--sans: system-ui, -apple-system, "Segoe UI", sans-serif}:root[data-ui-font=inter],:root:not([data-ui-font]){--sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}:root[data-size=sm]{--chat-size: 14.5px;--bubble-size: 14px}:root[data-size=lg]{--chat-size: 18.5px;--bubble-size: 17px}:root[data-size=xl]{--chat-size: 21px;--bubble-size: 19px}.prose{font-family:var(--chat-font);font-size:var(--chat-size)}.bubble{font-family:var(--chat-font);font-size:var(--bubble-size)}.composer textarea{font-family:var(--chat-font)}.prose code,.prose pre{font-family:var(--mono);font-size:.88em}.font-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}.font-opt{display:grid;justify-items:center;gap:2px;padding:12px 8px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font-size:13px}.font-opt .font-aa{font-size:26px;line-height:1.1}.font-opt.on{border-color:var(--accent);background:var(--accent-soft)}.font-sample{padding:14px 16px;border:1px dashed var(--line);border-radius:12px;font-family:var(--chat-font);font-size:var(--chat-size);line-height:1.6}.font-sample code{font-family:var(--mono);font-size:.88em;background:var(--code);padding:1px 5px;border-radius:5px}body.modal-open{overflow:hidden}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#14121075;display:grid;place-items:center;padding:24px;animation:fadeIn .16s ease-out;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{width:min(940px,100%);height:min(680px,100%);background:var(--bg);border:1px solid var(--line);border-radius:20px;box-shadow:0 30px 80px #00000059;display:grid;grid-template-columns:224px 1fr;overflow:hidden;outline:0;animation:popIn .2s cubic-bezier(.2,.9,.3,1.1)}.modal-nav{background:var(--side);border-right:1px solid var(--line);padding:18px 10px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.modal-title{font:600 20px var(--serif);padding:2px 10px 8px}.modal-tabs{display:grid;gap:2px}.modal-tabs button{display:flex;align-items:center;gap:10px;padding:8px 10px;border:0;border-radius:9px;background:none;color:var(--ink);font:500 14px var(--sans);text-align:left;transition:background .12s}.modal-tabs button svg{color:var(--muted)}.modal-tabs button:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}.modal-tabs button.on{background:var(--accent-soft)}.modal-tabs button.on svg{color:var(--accent)}.modal-main{display:flex;flex-direction:column;min-width:0;min-height:0}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px 8px}.modal-head h2{margin:0;font:600 22px var(--serif)}.modal-body{flex:1;overflow-y:auto;padding:8px 22px 26px}.modal-body .admin-body{padding:0;max-width:none;margin:0}@media (max-width: 720px){.modal-back{padding:0}.modal{height:100%;border-radius:0;border:0;grid-template-columns:1fr;grid-template-rows:auto 1fr}.modal-nav{flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line);padding:8px 10px;overflow-x:auto}.modal-title{display:none}.modal-tabs{display:flex}.modal-tabs button{white-space:nowrap}.modal-body{padding:8px 14px 24px}.modal-head{padding:12px 14px 4px}}.cap-row{display:flex;align-items:center;gap:14px;padding:10px 0;border-top:1px solid var(--line)}.cap-row:first-of-type{border-top:0}.stepper{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:10px;padding:2px;background:var(--bg)}.stepper output{min-width:40px;text-align:center;font-variant-numeric:tabular-nums}.stepper .msg-act{font-size:18px}.switch:disabled{opacity:.4;cursor:not-allowed}.small-note{font-size:12.5px}.shell{grid-template-columns:var(--side-w, 272px) 1fr;transition:grid-template-columns .18s ease}.shell.collapsed{grid-template-columns:0 1fr}.shell.collapsed .side{visibility:hidden;border:0;overflow:hidden}body.resizing .shell,body.resizing .chat-wrap{transition:none}body.resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}body.resizing iframe{pointer-events:none}.side{position:relative}.resizer{width:9px;margin:0 -4px;cursor:col-resize;z-index:5;position:relative;flex:none;touch-action:none;outline:0}.resizer:after{content:"";position:absolute;top:0;bottom:0;left:4px;width:1px;background:transparent;transition:background .12s,width .12s,left .12s}.resizer:hover:after,.resizer:focus-visible:after,body.resizing .resizer:after{background:var(--accent);width:3px;left:3px}.side-resizer{position:absolute;top:0;bottom:0;right:-4px;margin:0}.brand{position:relative}.side-collapse{margin-left:auto}.side-expand{margin-right:2px}.chat-wrap.with-panel>.chat{flex:1 1 0;min-width:320px}.chat-wrap.with-panel>.art-panel{flex:0 0 var(--panel-w, 560px);width:var(--panel-w, 560px);max-width:calc(100% - 320px)}.chat-wrap.with-panel>.art-panel{border-left:0}.panel-resizer{background:var(--line);width:1px;margin:0}.panel-resizer:after{left:-4px;width:9px;background:transparent!important}.panel-resizer:hover,.panel-resizer:focus-visible,body.resizing .panel-resizer{background:var(--accent);width:3px}@media (max-width: 860px){.panel-resizer{display:none}.chat-wrap.with-panel>.art-panel{flex:1;width:auto;max-width:none}.side-collapse{display:none}}@media (min-width: 861px){.shell.collapsed .burger{display:none}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{opacity:0;transform:translateY(8px) scale(.975)}to{opacity:1;transform:none}}@keyframes sendIn{0%{opacity:0;transform:translateY(14px) scale(.96)}60%{opacity:1}to{opacity:1;transform:none}}@keyframes riseIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes stepIn{0%{opacity:0;transform:translate(-6px)}to{opacity:1;transform:none}}@keyframes wave{0%,60%,to{transform:translateY(0);opacity:.35}30%{transform:translateY(-5px);opacity:1}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pulseRing{0%{box-shadow:0 0 color-mix(in srgb,var(--accent) 45%,transparent)}to{box-shadow:0 0 0 10px transparent}}.msg.user.fresh .bubble,.msg.user.fresh .msg-files{animation:sendIn .34s cubic-bezier(.2,.85,.25,1);transform-origin:100% 100%}.msg.assistant.live{animation:riseIn .28s cubic-bezier(.2,.85,.25,1)}.msg.assistant.live .prose>:last-child{animation:fadeIn .25s ease-out}.typing{display:inline-flex;gap:5px;padding:8px 2px}.typing span{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:wave 1.1s ease-in-out infinite}.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}.toolstep,.tool-step,details.step{animation:stepIn .22s ease-out}.thinking summary{background:linear-gradient(90deg,var(--muted) 25%,var(--ink) 50%,var(--muted) 75%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 2.2s linear infinite}.send{transition:transform .15s cubic-bezier(.3,1.4,.5,1),background .15s,opacity .15s}.send:not(:disabled):hover{transform:scale(1.07)}.send:not(:disabled):active{transform:scale(.92)}.send.stop{animation:pulseRing 1.6s ease-out infinite}.composer-box{transition:border-color .15s,box-shadow .2s}.composer-box:focus-within{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 2px 6px #1f1e1d0d,0 12px 34px #c2603f1f}.chat-item,.side-nav,.menu-item{transition:background .12s}.scroll{scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.queue,.advice{margin:0 0 8px;border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:8px 10px;display:grid;gap:4px;animation:riseIn .2s ease-out}.queue-head{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}.queue-head .link{margin-left:auto}.queue-paused{color:var(--danger)}.queue-item{display:flex;align-items:center;gap:10px;font-size:14px}.queue-n{width:20px;height:20px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:11.5px;display:grid;place-items:center;flex:none}.queue-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.advice{display:flex;flex-wrap:wrap;align-items:center;gap:8px;background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}.advice>svg{color:var(--accent);flex:none}.advice-text{flex:1 1 260px;font-size:14px;line-height:1.4}.send.queue-btn{background:var(--panel);color:var(--accent);border:1px solid var(--accent);animation:none}.genimg{margin:6px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--code);max-width:560px;animation:riseIn .3s ease-out}.genimg img{display:block;width:100%;height:auto}.genimg figcaption{display:flex;align-items:center;gap:10px;padding:8px 12px;font-size:13px;color:var(--muted)}.genimg figcaption span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.picker-pop{display:flex;flex-direction:column;overflow:hidden;padding:0}.picker-list{flex:1 1 auto;min-height:0;overflow-y:auto;padding:8px;overscroll-behavior:contain}.picker-pop .effort{flex:none;margin:0;padding:10px 12px 12px;border-top:1px solid var(--line);background:var(--panel);border-radius:0 0 14px 14px;box-shadow:0 -8px 12px -10px #0000002e}.tier-head{position:sticky;top:0;z-index:1;background:var(--panel)}.chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}.chips .chip{background:var(--code);border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:13px;color:var(--ink)}.chips .chip:hover{border-color:var(--accent)}.chips .chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}details>summary{cursor:pointer;font-weight:600;margin:8px 0}.fineprint a,.legal-note a{color:inherit;text-decoration:underline;text-underline-offset:2px}.legal-note{font-size:12.5px;color:var(--muted);margin:0;line-height:1.45}.legal{min-height:100vh;background:var(--bg);color:var(--ink)}.legal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;max-width:760px;margin:0 auto;padding:18px 20px 0}.legal-head a{color:var(--muted);text-decoration:none;font-size:14px}.legal-head a:hover,.legal-head a[aria-current]{color:var(--ink)}.legal-head nav{display:flex;gap:16px}.legal-head nav a[aria-current]{font-weight:600;text-decoration:underline;text-underline-offset:4px}.legal-body{max-width:760px;margin:0 auto;padding:18px 20px 80px;line-height:1.65;font-family:var(--chat-font, var(--serif));font-size:16px}.legal-body h1{font:500 34px/1.2 var(--serif);margin:18px 0 4px}.legal-date{color:var(--muted);font-size:14px;margin:0 0 18px;font-family:var(--sans)}.legal-lead{font-size:17px}.legal-sec h2{font:600 19px var(--serif);margin:28px 0 6px}.legal-sec p,.legal-sec li{margin:8px 0}.legal-sec ul{padding-left:22px}.legal-sec a,.legal-body a{color:var(--accent)}.modal-legal{margin-top:auto;display:flex;gap:12px;padding:8px 10px;font-size:12.5px}.modal-legal a{color:var(--muted)}.modal-legal a:hover{color:var(--ink)}@media (max-width: 720px){.modal-legal{display:none}}