@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Source+Sans+3:wght@400;500;600;700&display=swap";.auth{width:100%;min-height:100vh;padding:40px 20px;display:flex;align-items:center;justify-content:center;background:var(--canvas);box-sizing:border-box}.auth__card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);padding:34px 32px 30px;box-sizing:border-box}.auth__brand{display:inline-flex;align-items:center;gap:var(--space-3);margin-bottom:22px}.auth__monogram{display:block;width:auto;height:72px;flex-shrink:0}.auth__brand{color:inherit;text-decoration:none}.auth__brand:focus-visible{outline:var(--focus-width) solid var(--focus);outline-offset:var(--focus-offset)}.auth__wordmark{font-family:var(--font-display);font-weight:700;font-size:18px;color:var(--text);letter-spacing:.01em}.auth__heading{font-family:var(--font-display);font-weight:700;font-size:24px;line-height:30px;color:var(--text);margin:4px 0 0}.auth__subtitle{font-family:var(--font-reading);font-size:14px;line-height:1.55;color:var(--text-muted);margin:8px 0 0}.auth__form{display:flex;flex-direction:column;gap:16px;margin-top:24px}.auth__field{display:flex;flex-direction:column;gap:6px}.auth__label{font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--text)}.auth__input{font-family:var(--font-reading);font-size:16px;color:var(--text);background:var(--surface);padding:11px 13px;border:var(--stroke-default) solid var(--border-strong);border-radius:var(--radius-control);width:100%;box-sizing:border-box;transition:border-color .15s ease,box-shadow .15s ease}.auth__input::placeholder{color:var(--text-muted)}.auth__input:hover{border-color:var(--border-strong)}.auth__input:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 28%,transparent)}.auth__code{font-variant-numeric:tabular-nums;letter-spacing:.18em}.auth__method{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin:0;padding:4px;border:1px solid var(--border);border-radius:var(--radius-control);background:var(--surface-subtle);position:relative}.auth__method>.auth__label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.auth__method-option{min-height:40px;display:flex;align-items:center;justify-content:center;padding:8px 10px;border-radius:var(--radius-control);color:var(--text-muted);font-family:var(--font-display);font-size:.875rem;font-weight:700;cursor:pointer}.auth__method-option input{position:absolute;opacity:0;pointer-events:none}.auth__method-option--active{background:var(--surface);color:var(--brand-navy-800);box-shadow:0 1px 3px #062a491f}.auth__hint{font-family:var(--font-reading);font-size:12px;color:var(--text-muted);margin:0}.auth__submit{width:100%;margin-top:4px}.auth__sent{display:flex;flex-direction:column;gap:12px;margin-top:24px}.auth__alert{margin:0;padding:10px 12px;border-radius:var(--radius-control);border:1px solid var(--border);font:400 14px/20px var(--font-reading)}.auth__alert--error{background:var(--error-bg);border-color:var(--error);color:var(--error)}.auth__alert--info{background:var(--info-bg);border-color:var(--info);color:var(--info)}.auth__footer{font-family:var(--font-reading);font-size:13.5px;color:var(--text-muted);text-align:center;margin:22px 0 0}.auth__footer a{color:var(--action);font-weight:600;text-decoration:none}.auth__footer a:hover{text-decoration:underline;text-underline-offset:3px}@media(max-width:480px){.auth{padding:0;align-items:stretch}.auth__card{max-width:none;min-height:100vh;border-width:0;border-radius:0;box-shadow:none;display:flex;flex-direction:column;justify-content:center}}.answer-markdown{min-width:0;overflow-wrap:anywhere;font-size:16px;line-height:1.7}.answer-markdown>:first-child{margin-top:0}.answer-markdown>:last-child{margin-bottom:0}.answer-markdown p{margin:0 0 var(--space-4)}.answer-markdown :is(h2,h3,h4,h5,h6){margin:var(--space-6) 0 var(--space-3);font-family:var(--font-display);font-weight:600;line-height:1.35}.answer-markdown h2{font-size:24px}.answer-markdown h3{font-size:21px}.answer-markdown :is(h4,h5,h6){font-size:18px}.answer-markdown :is(ul,ol){padding-left:var(--space-6);margin:var(--space-3) 0 var(--space-4)}.answer-markdown li+li{margin-top:var(--space-2)}.answer-markdown blockquote{margin:var(--space-4) 0;padding:var(--space-3) var(--space-4);background:var(--surface-subtle);border-radius:var(--radius-control)}.answer-markdown a{color:var(--action);text-underline-offset:3px}.answer-markdown pre{overflow-x:auto;padding:var(--space-3);background:var(--surface-subtle);border-radius:var(--radius-control)}.answer-markdown code{font-family:var(--font-mono);font-size:.9em}.answer-markdown__table{max-width:100%;overflow-x:auto;margin:var(--space-4) 0}.answer-markdown table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5}.answer-markdown :is(th,td){text-align:left;vertical-align:top;min-width:8em;padding:var(--space-3);border:1px solid var(--border)}.answer-markdown th{font-weight:600;background:var(--surface-subtle)}.answer-markdown :is(a,[tabindex]):focus-visible{outline:2px solid var(--focus);outline-offset:2px}.chat-answer{min-width:0}.chat-answer__context{margin-bottom:var(--space-4);font-size:12px;color:var(--text-muted)}.chat-answer__context summary{cursor:pointer;padding:var(--space-2) 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