:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f8f8f3;--surface:#fffefa;--subtle:#f0f1e9;--ink:#2d382f;--muted:#5f665b;--accent:#294d3a;--accent-hover:#203e2f;--on-accent:#fffefa;--border:#e0e3d7;--focus:#5f7d50;--danger-surface:#fbe9e4;--danger-ink:#8a2f1f;--radius:14px;--sans:"Inter", "Segoe UI", system-ui, -apple-system, "Noto Sans", sans-serif;--serif:"Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;font-family:var(--sans);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#121b16;--surface:#1a2820;--subtle:#26372b;--ink:#edf2e7;--muted:#c0cfb9;--accent:#b0dbb5;--accent-hover:#c6e8ca;--on-accent:#14251a;--border:#4d5f4f;--focus:#d1e9a1;--danger-surface:#3f231d;--danger-ink:#ffc2af}}*{box-sizing:border-box}body{min-inline-size:320px;margin:0;line-height:1.5}h1,h2,p{margin:0}h1{font-family:var(--serif);letter-spacing:-.02em;font-size:1.9rem;font-weight:500}h2{font-size:1rem;font-weight:600}button,textarea,input{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.muted{color:var(--muted)}.visually-hidden{clip-path:inset(50%);white-space:nowrap;block-size:1px;inline-size:1px;position:absolute;overflow:hidden}.skip-link{z-index:10;background:var(--accent);color:var(--on-accent);border-radius:8px;padding:10px 16px;position:fixed;inset-block-start:-60px;inset-inline-start:12px}.skip-link:focus{inset-block-start:12px}@media (prefers-reduced-motion:no-preference){.spin{animation:1s linear infinite spin}}@keyframes spin{to{transform:rotate(360deg)}}.button{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-block-size:44px;padding:8px 16px;text-decoration:none;display:inline-flex}.button:hover{background:var(--subtle)}.button:disabled{cursor:not-allowed;opacity:.55}.button-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.button-primary:hover{background:var(--accent-hover)}.button-wide{inline-size:100%}.notice{border-radius:var(--radius);background:var(--subtle);align-items:flex-start;gap:10px;margin-block:12px;padding:12px 14px;display:flex}.notice-error{background:var(--danger-surface);color:var(--danger-ink)}.notice-body{flex:1}.loading{color:var(--muted);align-items:center;gap:10px;padding:16px 0;display:flex}.center{place-items:center;min-block-size:100vh;display:grid}.empty-state{text-align:center;max-inline-size:30rem;margin:auto;padding:48px 16px}.empty-state h2{font-family:var(--serif);margin-block-end:8px;font-size:1.6rem;font-weight:500}.sign-in{place-items:center;min-block-size:100vh;padding:24px 16px;display:grid}.sign-in-card{border:1px solid var(--border);background:var(--surface);border-radius:22px;gap:16px;inline-size:min(100%,28rem);padding:32px 24px;display:grid}.brand{font-family:var(--serif);letter-spacing:-.03em;font-size:1.6rem}.points{gap:10px;margin:0;padding:0;list-style:none;display:grid}.points li{align-items:flex-start;gap:10px;display:flex}.shell{grid-template-rows:1fr auto;block-size:100dvh;display:grid}.main{min-block-size:0;overflow:auto}.nav{border-block-start:1px solid var(--border);background:var(--subtle);order:2;padding-block-end:env(safe-area-inset-bottom)}.nav .brand{display:none}.nav ul{justify-content:space-around;margin:0;padding:4px 0;list-style:none;display:flex}.nav a{min-block-size:48px;min-inline-size:64px;color:var(--muted);border-radius:12px;flex-direction:column;align-items:center;gap:2px;padding:6px 10px;font-size:.8rem;text-decoration:none;display:flex}.nav a[aria-current=page]{color:var(--ink);background:var(--surface)}@media (width>=760px){.shell{grid-template-rows:none;grid-template-columns:200px 1fr}.nav{border-block-start:0;border-inline-end:1px solid var(--border);order:0;padding:24px 12px}.nav .brand{padding:0 12px 24px;display:block}.nav ul{flex-direction:column;gap:4px}.nav a{flex-direction:row;gap:10px;font-size:1rem}}.chat{grid-template-rows:auto 1fr;block-size:100%;display:grid}.threads{border-block-end:1px solid var(--border);align-items:center;gap:8px;padding:10px 16px;display:flex;overflow-x:auto}.threads-heading{display:none}.threads>.button,.thread-list,.thread-list>li{flex:none}.threads>.button{white-space:nowrap}.thread-list{gap:8px;margin:0;padding:0;list-style:none;display:flex}.thread{text-align:start;border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:12px;gap:2px;min-block-size:44px;min-inline-size:9rem;max-inline-size:14rem;padding:6px 12px;display:grid}.thread[aria-current=page]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.thread-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.thread-time{color:var(--muted);white-space:nowrap;font-size:.75rem}@media (width>=1000px){.chat{grid-template-rows:none;grid-template-columns:280px 1fr}.threads{border-block-end:0;border-inline-end:1px solid var(--border);flex-direction:column;align-items:stretch;padding:24px 16px;overflow:auto}.threads-heading{color:var(--muted);margin-block-start:16px;font-size:.85rem;display:block}.thread-list{flex-direction:column}.thread{background:0 0;border-color:#0000;min-inline-size:0;max-inline-size:none}}.conversation{min-block-size:0;display:grid}.messages{flex-direction:column;padding:16px;display:flex;overflow:auto}.message-list{gap:14px;inline-size:min(100%,46rem);margin:0;margin-inline:auto;padding:0;list-style:none;display:grid}.message{gap:4px;max-inline-size:85%;display:grid}.message-user{justify-self:end}.message-author{color:var(--muted);font-size:.75rem}.message-user .message-author{text-align:end}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:10px 14px}.message-user .message-text{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.message-pending .message-text{opacity:.85}.message-status{color:var(--muted);padding:10px 0;font-style:italic}.composer{border-block-start:1px solid var(--border);flex-wrap:wrap;align-items:flex-end;gap:8px;inline-size:min(100%,50rem);margin-inline:auto;padding:10px 16px 14px;display:flex}.composer textarea{field-sizing:content;resize:none;border:1px solid var(--border);background:var(--surface);border-radius:23px;flex:1;min-block-size:46px;max-block-size:40vh;padding:11px 16px}.send{background:var(--accent);block-size:46px;inline-size:46px;color:var(--on-accent);cursor:pointer;border:0;border-radius:50%;place-items:center;display:grid}.send:disabled{opacity:.4;cursor:not-allowed}.composer-error{color:var(--danger-ink);flex-basis:100%;font-size:.9rem}.composer.recording{align-items:center}.recording-status{font-variant-numeric:tabular-nums;flex:1;align-items:center;gap:10px;min-block-size:46px;margin:0;display:flex}.recording-dot{background:var(--danger-ink);border-radius:50%;block-size:12px;inline-size:12px;animation:1.2s ease-in-out infinite recording-pulse}@keyframes recording-pulse{50%{opacity:.35}}@media (prefers-reduced-motion:reduce){.recording-dot{animation:none}}.listen{justify-items:start;gap:6px;margin-block-start:6px;display:grid}.inline-icon{vertical-align:-2px;margin-inline-end:4px}.page{align-content:start;gap:16px;inline-size:min(100%,44rem);margin-inline:auto;padding:24px 16px;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);gap:12px;padding:20px;display:grid}.facts{grid-template-columns:max-content 1fr;gap:6px 16px;margin:0;display:grid}.facts dt{color:var(--muted)}.facts dd{overflow-wrap:anywhere;margin:0}.activity-list{border-radius:var(--radius);border:1px solid var(--border);gap:1px;margin:0;padding:0;list-style:none;display:grid;overflow:hidden}.activity{background:var(--surface);grid-template-columns:1fr auto;gap:2px 12px;padding:12px 16px;display:grid}.activity-outcome{color:var(--muted);font-size:.85rem}.activity-denied .activity-outcome,.activity-failure .activity-outcome{color:var(--danger-ink)}.activity-time{color:var(--muted);grid-column:1/-1;font-size:.8rem}h3{margin:0;font-size:1rem;font-weight:600}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.stack{gap:12px;display:grid}.card-head,.approval-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.pill{background:var(--subtle);border-radius:999px;flex-shrink:0;padding:2px 10px;font-size:.8rem}.pill-ok{background:var(--accent);color:var(--on-accent)}.button-danger{background:var(--danger-surface);border-color:var(--danger-ink);color:var(--danger-ink)}.link,.icon-button{cursor:pointer;background:0 0;border:0;min-block-size:44px;padding:8px 4px}.link{color:inherit;justify-self:start;text-decoration:underline}.icon-button{min-inline-size:44px;color:var(--muted);border-radius:50%;place-items:center;display:grid}.icon-button:hover{background:var(--subtle)}.confirm{border-radius:var(--radius);background:var(--danger-surface);color:var(--danger-ink);gap:8px;padding:12px;display:grid}.pre{white-space:pre-wrap;overflow-wrap:anywhere}.quote{border-inline-start:3px solid var(--border);white-space:pre-wrap;overflow-wrap:anywhere;padding-inline-start:12px}.plain-list{gap:6px;margin:8px 0 0;padding-inline-start:18px;display:grid}.indexed-item{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 12px;display:flex}.indexed-item>span{overflow-wrap:anywhere;min-inline-size:0}details.indexed>summary,details.approval-args>summary{cursor:pointer;min-block-size:32px;color:var(--muted)}.facts .fact{display:contents}.approval{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);gap:10px;padding:16px;display:grid}.approval-pending{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.inline-approval{gap:8px;inline-size:min(100%,32rem);display:grid}.grants{border:1px solid var(--border);border-radius:10px;gap:6px;margin:0;padding:10px 12px;display:grid}.radio{align-items:center;gap:8px;min-block-size:36px;display:flex}.form{gap:14px;display:grid}.field{flex:1;gap:4px;min-inline-size:9rem;display:grid}.field>span{color:var(--muted);font-size:.85rem}.field input,.field select,.field textarea,.search input,.rename input{border:1px solid var(--border);background:var(--surface);border-radius:10px;min-block-size:44px;max-inline-size:100%;padding:8px 12px}.field-row{flex-wrap:wrap;gap:12px;display:flex}.days{border:0;flex-wrap:wrap;gap:6px;margin:0;padding:0;display:flex}.days legend{color:var(--muted);margin-block-end:6px;font-size:.85rem}.chip{position:relative}.chip input{opacity:0;position:absolute;inset:0}.chip span{border:1px solid var(--border);border-radius:999px;place-items:center;min-block-size:40px;min-inline-size:48px;padding:0 10px;display:grid}.chip input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.chip input:focus-visible+span{outline:2px solid var(--focus);outline-offset:2px}.search{gap:8px;display:flex}.search input{flex:1}.memory-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.memory{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);gap:6px;padding:14px 16px;display:grid}.memory-meta{font-size:.8rem}.memory-text{white-space:pre-wrap;overflow-wrap:anywhere}.hub{gap:8px;margin:0;padding:0;list-style:none;display:grid}.hub a{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);min-block-size:64px;color:inherit;align-items:center;gap:14px;padding:12px 16px;text-decoration:none;display:flex}.hub-text{flex:1;display:grid}[dir=rtl] .flip-rtl{transform:scaleX(-1)}.nav-icon{display:inline-grid;position:relative}.badge{background:var(--danger-ink);min-inline-size:18px;color:var(--surface);text-align:center;border-radius:9px;padding:0 5px;font-size:.7rem;line-height:18px;position:absolute;inset-block-start:-6px;inset-inline-end:-10px}.nav a{min-inline-size:56px;padding-inline:6px}.conversation{grid-template-rows:auto auto auto minmax(0,1fr) auto}.conversation-head{align-items:center;gap:6px;inline-size:min(100%,50rem);margin-inline:auto;padding:10px 16px 0;display:flex}.conversation-title{flex:1;min-inline-size:0}.conversation-title h1{white-space:nowrap;text-overflow:ellipsis;font-size:1.25rem;overflow:hidden}.rename{flex-wrap:wrap;flex:1;gap:8px;display:flex}.rename input{flex:1;min-inline-size:10rem}.runtime-note{color:var(--muted);text-align:center;padding:4px 16px;font-size:.85rem}.thread-preview{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;overflow:hidden}.small{font-size:.85rem}.app-title{align-items:center;gap:10px;min-inline-size:0;display:flex}.app-logo{object-fit:contain;background:var(--subtle);border-radius:8px;flex-shrink:0;block-size:32px;inline-size:32px}.app-logo-letter{color:var(--muted);place-items:center;font-weight:600;display:grid}.approval-app{display:block}.approval-summary{overflow-wrap:anywhere;font-size:1.05rem}.effect-payment,.effect-delete,.effect-unknown,.execution-failed,.execution-unknown{color:var(--danger-ink)}.field-error{color:var(--danger-ink);font-size:.85rem}.simulated{background:var(--danger-surface);color:var(--danger-ink);text-align:center;margin:0;padding:6px 16px;font-size:.85rem}.cite a{background:var(--subtle);border-radius:4px;margin-inline-start:1px;padding:0 3px;font-size:.75rem;text-decoration:none}.sources{font-size:.9rem}.sources>summary{cursor:pointer;color:var(--muted);min-block-size:32px}.sources ol{gap:6px;margin:4px 0 0;padding-inline-start:22px;display:grid}.source-snippet{overflow-wrap:anywhere;margin-block-start:2px}.grounding{color:var(--danger-ink)}.feedback .icon-button[aria-pressed=true]{color:var(--accent);background:var(--subtle)}.feedback-form{max-inline-size:30rem;margin-block-start:6px}.stop-row{justify-content:center;margin-block:8px}.sections .section-row{gap:4px;padding-block:4px;display:grid}.sections select,.inline-field input{border:1px solid var(--border);background:var(--surface);border-radius:8px;min-block-size:36px;max-inline-size:12rem;padding:4px 8px}.inline-field{align-items:center;gap:8px;display:flex}.section-label{font-weight:600}.custom-section{gap:2px;display:grid}.lesson-offer{border:1px solid var(--border);border-radius:var(--radius);background:var(--subtle);gap:6px;max-inline-size:30rem;margin-block-start:6px;padding:10px 12px;display:grid}.tabs{flex-wrap:wrap;gap:6px;display:flex}.tab{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:999px;min-block-size:40px;padding:6px 14px}.tab[aria-selected=true]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.worker-picker{inline-size:min(100%,50rem);margin-inline:auto;padding:0 16px}