:root{--surface: #efe8d8;--surface-raised: #fffcf4;--surface-sunken: #e2d9c2;--border: #d3c6a4;--border-strong: #ab9a6d;--ink: #221c11;--ink-muted: #5c5138;--ink-faint: #948562;--accent: #b3341a;--accent-strong: #872612;--accent-tint: #f6e2d8;--fact: #2f6b45;--fact-tint: #e3ecdd;--assumption: #a1721c;--assumption-tint: #f1e6cc;--gap: #5f4088;--gap-tint: #e8e1f0;--error: #a3301c;--error-tint: #f5ded6;--radius-sm: 3px;--radius-md: 5px;--radius-lg: 8px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 40px;--space-8: 48px;--font-body: "Inter", system-ui, -apple-system, sans-serif;--font-display: "Fraunces", Georgia, serif;--font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;--shadow-raised: 0 1px 0 rgba(34, 28, 17, .05), 0 2px 8px rgba(34, 28, 17, .07);--shadow-floating: 0 12px 28px rgba(34, 28, 17, .16), 0 3px 8px rgba(34, 28, 17, .08);--motion-fast: .1s;--motion-normal: .18s}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--surface);background-image:radial-gradient(circle at 1px 1px,rgba(34,28,17,.05) 1px,transparent 0);background-size:22px 22px;color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3{font-family:var(--font-display);font-weight:600;color:var(--ink);margin:0 0 var(--space-3);letter-spacing:-.01em}h1{font-size:2.2rem;line-height:1.15;font-optical-sizing:auto}h2{font-size:1.5rem;line-height:1.28}h3{font-size:1.15rem;line-height:1.35}p{margin:0 0 var(--space-3);color:var(--ink-muted)}a{color:var(--accent)}button,input,textarea,select{font-family:inherit;font-size:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.eyebrow{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:600;color:var(--ink-faint)}.container{width:100%;max-width:720px;margin:0 auto;padding:0 var(--space-5)}.container-wide{width:100%;max-width:960px;margin:0 auto;padding:0 var(--space-5)}.card{position:relative;background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-raised);padding:var(--space-6)}.card:before{content:"";position:absolute;top:-1px;left:var(--space-5);width:34px;height:8px;background:var(--accent);border-radius:0 0 3px 3px;opacity:.85}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:11px 22px;border-radius:var(--radius-md);border:1px solid transparent;font-weight:600;font-size:.95rem;cursor:pointer;transition:background var(--motion-fast) ease,border-color var(--motion-fast) ease,transform var(--motion-fast) ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff9ef}.btn-primary:hover:not(:disabled){background:var(--accent-strong)}.btn-secondary{background:transparent;color:var(--accent);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--accent-tint)}.btn-ghost{background:transparent;color:var(--ink-muted)}.btn-ghost:hover:not(:disabled){background:var(--surface-sunken)}.btn-block{width:100%}.field{display:flex;flex-direction:column;gap:var(--space-2);margin-bottom:var(--space-4)}.field label{font-family:var(--font-mono);font-size:.78rem;font-weight:600;letter-spacing:.02em;color:var(--ink-muted)}.field input,.field textarea{padding:11px 14px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-raised);color:var(--ink);resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--accent)}.field-error{color:var(--error);font-size:.85rem}.tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:var(--radius-sm);border:1.5px solid currentColor;font-family:var(--font-mono);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap;transform:rotate(-1.2deg);background:transparent}.tag-fact{color:var(--fact)}.tag-assumption{color:var(--assumption)}.tag-gap{color:var(--gap)}.tag-neutral{color:var(--ink-muted)}.tag-error{color:var(--error)}.banner{border-radius:var(--radius-md);padding:var(--space-4);font-size:.92rem;border:1px solid var(--border);background:var(--surface-sunken);color:var(--ink-muted)}.banner-error{background:var(--error-tint);color:var(--error);border-color:transparent}.banner-success{background:var(--fact-tint);color:var(--fact);border-color:transparent}.banner-info{background:var(--accent-tint);color:var(--accent-strong);border-color:transparent}.pulse-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--gap);flex:none;animation:pulse-dot 1.6s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}.skeleton{background:linear-gradient(90deg,var(--surface-sunken) 25%,var(--border) 37%,var(--surface-sunken) 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}