:root{--color-brand-50: #f0fdfa;--color-brand-100: #ccfbf1;--color-brand-200: #99f6e4;--color-brand-500: #14b8a6;--color-brand-600: #0d9488;--color-brand-700: #0f766e;--color-brand-800: #115e59;--color-brand-900: #134e4a;--color-brand: var(--color-brand-600);--color-brand-hover: var(--color-brand-700);--color-brand-muted: var(--color-brand-50);--color-surface: #ffffff;--color-surface-muted: #f1f5f9;--color-surface-subtle: #f8fafc;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--color-text: #0f172a;--color-text-muted: #475569;--color-text-subtle: #64748b;--color-success-bg: #dcfce7;--color-success-text: #166534;--color-warning-bg: #fef3c7;--color-warning-text: #92400e;--color-danger-bg: #fee2e2;--color-danger-text: #991b1b;--color-info-bg: #e0f2fe;--color-info-text: #075985;--color-link: #0d9488;--color-link-hover: #0f766e;--font-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.75rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 999px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--shadow-lg: 0 8px 24px rgba(15, 23, 42, .1);--sidebar-width: 240px;--content-max: 56rem;--transition-fast: .15s ease;--transition-base: .2s ease;--focus-ring: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-brand-500)}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-surface-muted);line-height:1.6;font-family:var(--font-sans);font-size:var(--text-base);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-link);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-link-hover);text-decoration:underline}:focus-visible{outline:none;box-shadow:var(--focus-ring)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;box-shadow:var(--focus-ring)}.stack{display:flex;flex-direction:column;gap:var(--space-4)}.stack-sm{gap:var(--space-2)}.stack-lg{gap:var(--space-6)}.cluster{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)}.cluster-lg{gap:var(--space-3)}.muted{color:var(--color-text-subtle)}.err{color:var(--color-danger-text)}.lede{color:var(--color-text-muted);font-size:var(--text-base);line-height:1.55;max-width:42rem}.section-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-text);margin:0 0 var(--space-3)}.field{display:grid;gap:var(--space-1)}.field label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-text-muted)}.field input,.field select,.field textarea{font:inherit;font-size:var(--text-base);padding:.5rem .65rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--color-border-strong)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--color-brand);box-shadow:var(--focus-ring)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--color-surface-subtle) 25%,var(--color-border) 50%,var(--color-surface-subtle) 75%);background-size:200% 100%;animation:shimmer 1.2s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-row{height:2.5rem;margin-bottom:var(--space-2)}.skeleton-row:last-child{margin-bottom:0}.empty-state{text-align:center;padding:var(--space-8) var(--space-4);color:var(--color-text-subtle)}.empty-state-icon{width:2.5rem;height:2.5rem;margin:0 auto var(--space-3);color:var(--color-border-strong)}.empty-state p{margin-bottom:var(--space-4)}.warn{color:var(--color-warning-text);background:var(--color-warning-bg);border:1px solid #fde68a;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);line-height:1.45}.md-body{font-family:inherit;font-size:var(--text-base);line-height:1.6;color:var(--color-text);overflow-wrap:break-word;word-break:break-word}.md-body h1,.md-body h2,.md-body h3,.md-body h4{margin:1.1em 0 .45em;font-weight:var(--font-semibold);line-height:1.25;color:var(--color-text)}.md-body h1{font-size:var(--text-2xl)}.md-body h2{font-size:var(--text-xl)}.md-body h3{font-size:var(--text-lg)}.md-body h4{font-size:var(--text-base)}.md-body p{margin:.65em 0}.md-body p:first-child{margin-top:0}.md-body p:last-child{margin-bottom:0}.md-body ul,.md-body ol{margin:.65em 0;padding-left:1.35rem}.md-body li{margin:.25em 0}.md-body a{color:var(--color-link);text-decoration:underline}.md-body a:hover{color:var(--color-link-hover)}.md-body strong{font-weight:var(--font-semibold)}.md-body code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.88em;background:var(--color-surface-subtle);padding:.12em .35em;border-radius:var(--radius-sm)}.md-body pre{margin:.85em 0;padding:.85rem 1rem;overflow-x:auto;background:var(--color-text);color:#e2e8f0;border-radius:var(--radius-md);font-size:var(--text-sm);line-height:1.45;white-space:pre-wrap}.md-body pre code{background:transparent;padding:0;color:inherit;font-size:inherit}.md-body blockquote{margin:.85em 0;padding:.35rem 0 .35rem 1rem;border-left:4px solid var(--color-border-strong);color:var(--color-text-muted)}.md-body hr{margin:1.25rem 0;border:none;border-top:1px solid var(--color-border)}.md-body table{border-collapse:collapse;margin:.85em 0;font-size:var(--text-sm)}.md-body thead{background:var(--color-surface-subtle)}.md-body th,.md-body td{border:1px solid var(--color-border);padding:.45rem .65rem;text-align:left;vertical-align:top}.md-body th{font-weight:var(--font-semibold);color:var(--color-text);background:var(--color-surface-subtle)}.md-body tr:nth-child(2n) td{background:var(--color-surface-subtle)}.md-body--answer{line-height:1.65}#app{min-height:100vh;max-width:100%;overflow-x:hidden}