@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/poppins-latin-400-normal-cpxAROuN.woff2)format("woff2"),url(/assets/poppins-latin-400-normal-BOb3E3N0.woff)format("woff")}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/poppins-latin-500-normal-C8OXljZJ.woff2)format("woff2"),url(/assets/poppins-latin-500-normal-DGXqpDMm.woff)format("woff")}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/poppins-latin-600-normal-zEkxB9Mr.woff2)format("woff2"),url(/assets/poppins-latin-600-normal-BJdTmd5m.woff)format("woff")}:root{--brand-black:#000;--brand-black-hover:#393939;--brand-disabled:#b3b3b3;--brand-gradient:linear-gradient(90deg, #7948aa 14.25%, #49b7ff 86.08%);--ink:#000;--ink-body:#333;--ink-soft:#555;--ink-muted:#888;--line:#eaecf0;--line-strong:#dadada;--bg:#fff;--bg-soft:#f9fafb;--bg-well:#f5f5f5;--on-brand:#fff;--accent:#7948aa;--accent-soft:#f2ecf8;--warn-bg:#fffaeb;--warn-line:#fdb022;--warn-ink:#b54708;--danger-bg:#fff6f6;--danger-line:#e83030;--danger-ink:#a71b1b;--success-bg:#f6fef9;--success-line:#6ce9a6;--success-ink:#027a48;--font-brand:Poppins, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-body:system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:ui-monospace, monospace;--radius-pill:999px;--radius-lg:24px;--radius-md:16px;--radius-sm:12px;--radius-xs:8px;--shadow-card:0 0 8.526px 0 #00000014;--shadow-pop:0 12px 16px -4px #10182814, 0 4px 6px -2px #10182808;--scrim:#10182873;--space-xs:4px;--space-md:8px;--space-lg:12px;--space-xl:16px;--space-3xl:24px;--space-4xl:32px;--space-6xl:48px;--transition:.3s;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;accent-color:var(--accent)}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink-body);font:16px/1.6 var(--font-body);margin:0}:where(button,a,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app{max-width:46rem;margin:0 auto;padding:2rem 1.25rem 10rem}.brand-logo{width:auto;height:1.75rem;margin:0 0 .5rem;display:block}.brand-logo--auth{height:2.5rem;margin:0 auto 1.25rem}.masthead h1{font-family:var(--font-brand);color:var(--ink);background:var(--brand-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;width:fit-content;margin:0 0 .35rem;font-size:1.4rem;font-weight:600}.masthead-actions{flex-shrink:0;align-items:baseline;gap:.75rem;font-size:.85rem;display:flex}.account-email{color:var(--ink-soft)}.account-action{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:none;padding:0}.account-action:hover{text-decoration:underline}.auth-screen{text-align:center;border:1px solid var(--line-strong);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#e4e4e433;max-width:26rem;margin:18vh auto 0;padding:2.25rem 1.75rem;position:relative}body:has(.auth-screen){background-image:radial-gradient(55rem 38rem at 12% -5%,#7c4fbe66,#0000 60%),radial-gradient(48rem 34rem at 88% 12%,#4cb3fc5c,#0000 58%),radial-gradient(40rem 30rem at 50% 105%,#3125c329,#0000 60%);background-repeat:no-repeat;background-attachment:fixed}.auth-screen h1{font-family:var(--font-brand);color:var(--ink);background:var(--brand-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;width:fit-content;margin:0 auto .5rem;font-size:1.4rem;font-weight:600}.auth-screen p{color:var(--ink-soft);margin:0 0 1.25rem}.sign-in{border-radius:var(--radius-pill);background:var(--brand-black);min-width:180px;color:var(--on-brand);font:inherit;font-family:var(--font-brand);cursor:pointer;transition:background-color var(--transition);border:none;justify-content:center;align-items:center;padding:.875rem 1.5rem;font-weight:500;text-decoration:none;display:inline-flex}.sign-in:hover{background:var(--brand-black-hover)}.upgrade-actions{flex-direction:column;align-items:center;gap:1rem;display:flex}a.sign-in{text-decoration:none;display:inline-block}.masthead p{color:var(--ink-soft);margin:0;font-size:.92rem}.filters{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-md);margin:1.5rem 0;padding:.85rem 1rem}.filter-row{flex-wrap:wrap;align-items:flex-end;gap:.75rem 1.5rem;display:flex}.filters fieldset{border:0;min-width:0;margin:0;padding:0}.filters legend{font-family:var(--font-brand);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.35rem;padding:0;font-size:.75rem;font-weight:600}.presets{flex-wrap:wrap;gap:.4rem;display:flex}.chip{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:var(--radius-pill);font-family:var(--font-brand);cursor:pointer;transition:background-color var(--transition), border-color var(--transition), color var(--transition);padding:.3rem .85rem;font-size:.85rem}.chip:hover{background:var(--bg-soft)}.chip-on{background:var(--brand-black);border-color:var(--brand-black);color:var(--on-brand);font-weight:500}.category-panel{border-top:1px solid var(--line);margin-top:.85rem;padding-top:.85rem}.categories{grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:.3rem 1.25rem;max-height:14rem;display:grid;overflow-y:auto}.category{cursor:pointer;align-items:baseline;gap:.45rem;font-size:.85rem;display:flex}.hint,.footnote{color:var(--ink-soft);margin:.6rem 0 0;font-size:.78rem}.filter-summary{color:var(--ink);font-weight:600}.link{color:var(--accent);cursor:pointer;background:0 0;border:0;padding:0;font-size:.8rem;text-decoration:underline}.empty p{color:var(--ink-soft);font-size:.9rem}.empty ul{flex-direction:column;gap:.4rem;padding:0;list-style:none;display:flex}.example{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-card);text-align:left;color:var(--ink);cursor:pointer;width:100%;transition:background-color var(--transition);padding:.55rem .75rem;font-size:.9rem}.example:hover{background:var(--bg-soft)}.turn{border-top:1px solid var(--line);margin-top:1.5rem;padding-top:1.5rem}.question{font-family:var(--font-brand);margin:0 0 .75rem;font-size:1.05rem;font-weight:500}.turn-attachments{flex-wrap:wrap;gap:.4rem;margin:-.25rem 0 .75rem;padding:0;list-style:none;display:flex}.turn-attachments .chip{cursor:default;color:var(--ink-soft);background:var(--bg-soft);border-color:#0000}.turn-attachments .chip:hover{background:var(--bg-soft)}.progress{color:var(--ink-soft);align-items:center;gap:.5rem;margin:0 0 .75rem;font-size:.9rem;display:flex}.spinner{border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;flex:none;width:.7rem;height:.7rem;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner,.caret{animation:none}*,:before,:after{transition-duration:.01ms!important}}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose p{white-space:pre-line;margin:0 0 .9rem}.prose h3,.prose h4{margin:1.4rem 0 .5rem;font-size:.95rem}.prose ol,.prose ul{margin:0 0 .9rem;padding-left:1.5rem}.prose li{margin-bottom:.35rem}.prose code{font-family:var(--font-mono);background:var(--bg-soft);border-radius:4px;padding:.05em .3em;font-size:.88em}.caret{background:var(--accent);vertical-align:text-bottom;width:.5rem;height:1rem;animation:1s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.ref{font:inherit;font-variant-numeric:tabular-nums;vertical-align:super;border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--accent-soft);min-width:1.35em;color:var(--accent);cursor:pointer;margin:0 .1em;padding:.2em .35em;font-size:.72em;line-height:1}.ref:hover{border-color:var(--accent)}.ref-unknown{font-family:var(--font-mono);color:var(--danger-ink);-webkit-text-decoration:underline wavy var(--danger-line);text-decoration:underline wavy var(--danger-line);font-size:.85em}.notice{background:var(--warn-bg);border-left:3px solid var(--warn-line);border-radius:0 var(--radius-xs) var(--radius-xs) 0;color:var(--warn-ink);margin:0 0 .75rem;padding:.5rem .75rem;font-size:.85rem}.withheld,.failed{background:var(--danger-bg);border:1px solid var(--danger-line);border-radius:var(--radius-md);margin:0 0 1rem;padding:1rem}.withheld h3{font-family:var(--font-brand);color:var(--danger-ink);margin:0 0 .5rem;font-size:.98rem;font-weight:600}.withheld p,.failed p{margin:0 0 .6rem;font-size:.9rem}.withheld-detail{font-family:var(--font-mono);color:var(--ink-soft);font-size:.78rem}.withheld button,.failed button{border:1px solid var(--danger-line);background:var(--bg);color:var(--ink);border-radius:var(--radius-pill);font-family:var(--font-brand);cursor:pointer;transition:background-color var(--transition);padding:.4rem 1.1rem;font-size:.85rem;font-weight:500}.withheld button:hover,.failed button:hover{background:var(--bg-soft)}.turn-sources{margin-bottom:1.25rem}.sources-heading,.sources-toggle{font-family:var(--font-brand);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);margin:0 0 .6rem;font-size:.75rem;font-weight:500}.citation-list{flex-direction:column;gap:.6rem;margin:0;padding:0;list-style:none;display:flex}.citation{border-radius:var(--radius-md);background:var(--bg);box-shadow:var(--shadow-card);border:1px solid #0000;gap:.75rem;display:flex}.citation.is-selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft), var(--shadow-card)}.citation-index{font-variant-numeric:tabular-nums;color:var(--ink-soft);padding:.9rem 0 0 .9rem;font-size:.8rem}.citation-body{flex:1;min-width:0;padding:.75rem .9rem .75rem 0}.citation-link{color:inherit;text-decoration:none;display:block}.citation-link:hover{background:var(--bg-soft);border-radius:0 var(--radius-md) var(--radius-md) 0}.citation-link:hover .citation-title,.citation-link:focus-visible .citation-title{text-decoration:underline}.citation-title{font-family:var(--font-brand);color:var(--accent);margin:0 0 .4rem;font-size:.94rem;font-weight:500;line-height:1.35}.citation-external{color:var(--ink-soft)}.citation-meta{flex-wrap:wrap;gap:.35rem 1.1rem;margin:0;display:flex}.field{gap:.35rem;font-size:.82rem;display:flex}.field dt{color:var(--ink-soft)}.field dd{margin:0}.code{color:var(--ink-soft)}.citation-provenance{color:var(--ink-soft);margin:.45rem 0 0;font-size:.74rem}.composer{max-width:46rem;padding:.5rem 1rem;padding-bottom:calc(.75rem + env(safe-area-inset-bottom));background:var(--bg);margin:0 auto;position:fixed;bottom:0;left:0;right:0}.composer--inline{padding:.5rem 0;position:static}.composer-shell{border:1px solid var(--line-strong);border-radius:var(--radius-lg);background:var(--bg);box-shadow:var(--shadow-card);flex-direction:column;gap:.4rem;padding:.5rem .625rem;display:flex}.composer-shell:focus-within{border-color:var(--ink-soft);box-shadow:0 0 0 1px var(--ink-soft), var(--shadow-card)}.composer.is-dragging .composer-shell{border:1px dashed var(--accent);background:var(--accent-soft)}.composer-row{align-items:flex-end;gap:.25rem;display:flex}.composer-cards{flex-wrap:wrap;align-items:center;gap:.5rem;padding:.25rem .25rem 0;display:flex}.attachment-card{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg-soft);align-items:center;gap:.5rem;max-width:15rem;padding:.45rem 1.6rem .45rem .45rem;display:flex;position:relative}.card-badge{border-radius:var(--radius-xs);background:var(--bg-well);width:2rem;height:2rem;color:var(--ink);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.card-badge svg{width:1.1rem;height:1.1rem}.card-meta{flex-direction:column;min-width:0;display:flex}.card-name{text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;font-weight:600;overflow:hidden}.card-kind{color:var(--ink-soft);font-size:.72rem}.card-remove{color:var(--ink-soft);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:.1rem .25rem;font-size:.95rem;line-height:1;position:absolute;top:.2rem;right:.2rem}.card-remove:hover{color:var(--danger-ink)}.attachment-error{color:var(--danger-ink);font-size:.85rem}.composer textarea{resize:none;font:inherit;max-height:12rem;color:var(--ink);background:0 0;border:none;outline:none;flex:1;padding:.375rem .4rem;font-size:1rem;line-height:1.5;overflow-y:auto}.composer .attach,.composer .send,.composer .stop{border-radius:var(--radius-pill);cursor:pointer;border:none;flex-shrink:0;justify-content:center;align-items:center;width:2.25rem;height:2.25rem;padding:0;display:inline-flex}.composer .attach svg,.composer .send svg,.composer .stop svg{width:1.25rem;height:1.25rem}.composer .attach{color:var(--ink);background:0 0}.composer .attach:hover:not(:disabled){background:var(--bg-soft)}.composer .attach:disabled{opacity:.4;cursor:default}.composer .send{background:var(--brand-black);color:var(--on-brand);transition:background-color var(--transition)}.composer .send:hover:not(:disabled){background:var(--brand-black-hover)}.composer .send:disabled{background:var(--brand-disabled);cursor:default}.composer .stop{background:var(--brand-black);color:var(--on-brand)}@media (width<=61.99rem){.sources-heading{display:none}.sources-toggle{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg);width:100%;box-shadow:var(--shadow-card);cursor:pointer;align-items:center;gap:.4rem;padding:.55rem .75rem;display:flex}.sources-toggle:before{content:"▸";font-size:.9rem}.turn-sources.is-open .sources-toggle:before{content:"▾"}.turn-sources:not(.is-open) .citation-list{display:none}}@media (width>=62rem){.app{max-width:76rem}.sources-toggle{display:none}.turn{grid-template-columns:minmax(0,21rem) minmax(0,44rem);grid-template-areas:"question question""attachments attachments""sources answer";column-gap:2.5rem;display:grid}.question{grid-area:question}.turn-attachments{grid-area:attachments}.turn-sources{grid-area:sources;align-self:start;max-height:calc(100dvh - 10rem);margin-bottom:0;position:sticky;top:1rem;overflow-y:auto}.turn-answer{grid-area:answer}.turn.is-single{display:block}.composer{max-width:76rem}}.masthead-row{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.feedback-button{border:1px solid var(--ink);border-radius:var(--radius-pill);color:var(--ink);font-family:var(--font-brand);cursor:pointer;transition:background-color var(--transition);background:0 0;flex-shrink:0;padding:.3rem .9rem;font-size:.85rem;font-weight:500}.feedback-button:hover{background:var(--bg-soft)}dialog.feedback-modal{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg);width:min(34rem,100vw - 2rem);color:var(--ink);box-shadow:var(--shadow-pop);padding:1.5rem}dialog.feedback-modal::backdrop{background:var(--scrim);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.feedback-modal h2{font-family:var(--font-brand);margin:0 0 1rem;font-size:1.15rem;font-weight:600}.feedback-kind{border:0;flex-direction:column;gap:.4rem;margin:0 0 1rem;padding:0;display:flex}.feedback-kind legend{color:var(--ink-soft);margin-bottom:.4rem;padding:0;font-size:.85rem}.feedback-kind label{align-items:baseline;gap:.5rem;font-size:.92rem;display:flex}.feedback-field{color:var(--ink-soft);flex-direction:column;gap:.35rem;margin:0 0 1rem;font-size:.85rem;display:flex}.feedback-field textarea,.feedback-field select,.feedback-field input[type=email]{font:inherit;color:var(--ink);background:var(--bg);border:2px solid #0000;border-bottom-color:var(--ink-soft);border-radius:var(--radius-xs);resize:vertical;transition:border-color var(--transition), background-color var(--transition);padding:.5rem .65rem;font-size:.92rem}.feedback-field textarea:focus-visible,.feedback-field select:focus-visible,.feedback-field input[type=email]:focus-visible{border-color:var(--ink-soft);background:var(--bg-well);outline:2px solid var(--accent);outline-offset:1px}.feedback-hint{color:var(--ink-soft);margin:-.5rem 0 1rem;font-size:.8rem}.feedback-shots{flex-direction:column;gap:.3rem;margin:.5rem 0 0;padding:0;list-style:none;display:flex}.feedback-shots li{border:1px solid var(--line);color:var(--ink);border-radius:6px;align-items:center;gap:.5rem;padding:.3rem .6rem;font-size:.85rem;display:flex}.feedback-hp{opacity:0;width:1px;height:1px;position:absolute;left:-9999px}.feedback-error{background:var(--danger-bg);border:1px solid var(--danger-line);border-radius:var(--radius-sm);color:var(--danger-ink);margin:0 0 1rem;padding:.5rem .75rem;font-size:.88rem}.feedback-actions{justify-content:flex-end;gap:.6rem;display:flex}.feedback-primary{background:var(--brand-black);border:1px solid var(--brand-black);border-radius:var(--radius-pill);color:var(--on-brand);font-family:var(--font-brand);cursor:pointer;transition:background-color var(--transition);padding:.4rem 1.1rem;font-size:.9rem;font-weight:500}.feedback-primary:hover:not(:disabled){background:var(--brand-black-hover);border-color:var(--brand-black-hover)}.feedback-primary:disabled{background:var(--brand-disabled);border-color:var(--brand-disabled);cursor:default}.feedback-secondary{border:1px solid var(--ink);border-radius:var(--radius-pill);color:var(--ink);font-family:var(--font-brand);cursor:pointer;transition:background-color var(--transition);background:0 0;padding:.4rem 1.1rem;font-size:.9rem;font-weight:500}.feedback-secondary:hover{background:var(--bg-soft)}.feedback-done p{margin:0 0 .75rem;font-size:.95rem}