@import url("https://fonts.googleapis.com/css2?family=Calistoga&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");:root{--color-primary:#0f172a;--color-on-primary:#ffffff;--color-secondary:#334155;--color-accent:#0369a1;--color-accent-hover:#075985;--color-background:#f8fafc;--color-surface:#ffffff;--color-foreground:#020617;--color-foreground-muted:#64748b;--color-muted:#e8ecf1;--color-border:#e2e8f0;--color-destructive:#b91c1c;--color-destructive-bg:#fef2f2;--color-success:#15803d;--color-success-bg:#f0fdf4;--color-warning:#9a6700;--color-warning-bg:#fff8eb;--color-ring:#0369a1;--font-heading:"Calistoga",ui-serif,Georgia,serif;--font-body:"Inter",system-ui,-apple-system,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,monospace;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px}@media (prefers-color-scheme:dark){:root{--color-primary:#e2e8f0;--color-on-primary:#0f172a;--color-secondary:#94a3b8;--color-accent:#38bdf8;--color-accent-hover:#7dd3fc;--color-background:#0b1120;--color-surface:#131c2e;--color-foreground:#f1f5f9;--color-foreground-muted:#94a3b8;--color-muted:#1e293b;--color-border:#253247;--color-destructive:#f87171;--color-destructive-bg:#2a1416;--color-success:#4ade80;--color-success-bg:#10241a;--color-warning:#fbbf24;--color-warning-bg:#2a2110;--color-ring:#38bdf8}}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--color-background);color:var(--color-foreground);font-family:var(--font-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--font-heading);font-weight:400;margin:0}button,input,select{font-family:inherit;font-size:14px;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:var(--color-accent)}:focus-visible{outline:2px solid var(--color-ring);outline-offset:2px;border-radius:var(--radius-sm)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.label{display:block;font-size:13px;font-weight:500;color:var(--color-foreground-muted);margin-bottom:var(--space-1)}.input,.select{width:100%;min-height:44px;padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);color:var(--color-foreground);transition:border-color .15s ease}.input:hover,.select:hover{border-color:var(--color-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:44px;padding:0 var(--space-4);font-size:14px;font-weight:600;border-radius:var(--radius-md);border:1px solid transparent;transition:background .15s ease,border-color .15s ease,opacity .15s ease}.btn:disabled{opacity:.5}.btn-primary{color:var(--color-on-primary);background:var(--color-accent)}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover)}.btn-ghost{background:none;color:var(--color-foreground-muted);border-color:transparent;padding:0 var(--space-3)}.btn-ghost:hover:not(:disabled){background:var(--color-muted);color:var(--color-foreground)}.btn-outline{background:var(--color-surface);color:var(--color-foreground);border-color:var(--color-border);padding:0 var(--space-3);min-height:36px;font-weight:500}.btn-outline:hover:not(:disabled){background:var(--color-muted)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px var(--space-2);border-radius:999px;font-size:12px;font-weight:600;border:1px solid transparent}.badge-success{background:var(--color-success-bg);color:var(--color-success);border-color:var(--color-success)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning);border-color:var(--color-warning)}.badge-destructive{border-color:var(--color-destructive)}.badge-destructive,.error-banner{background:var(--color-destructive-bg);color:var(--color-destructive)}.error-banner{display:flex;align-items:center;gap:var(--space-2);border:1px solid var(--color-destructive);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);font-size:13px}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}thead tr{background:var(--color-muted);border-bottom:1px solid var(--color-border)}th{text-align:left;font-weight:600;color:var(--color-foreground-muted)}td,th{padding:var(--space-3) var(--space-4);white-space:nowrap}tbody tr{border-bottom:1px solid var(--color-border);transition:background .1s ease}tbody tr:hover{background:var(--color-muted)}tbody tr:last-child{border-bottom:none}@keyframes spin{to{transform:rotate(1turn)}}.spin{animation:spin .8s linear infinite}@media (prefers-reduced-motion:reduce){.spin{animation:none}}.page{max-width:1100px;margin:0 auto;padding:var(--space-6) var(--space-4)}@media (min-width:768px){.page{padding:var(--space-8) var(--space-6)}}.app-shell{display:flex;min-height:100dvh}.sidebar{display:flex;flex-direction:column;width:240px;flex-shrink:0;background:var(--color-surface);border-right:1px solid var(--color-border);padding:var(--space-4) var(--space-3);position:fixed;top:0;bottom:0;left:0;transform:translateX(-100%);transition:transform .2s ease;z-index:40}.sidebar.open{transform:translateX(0)}@media (min-width:768px){.sidebar{position:-webkit-sticky;position:sticky;transform:none}}.sidebar-scrim{position:fixed;inset:0;background:rgba(2,6,23,.5);z-index:30}@media (min-width:768px){.sidebar-scrim{display:none}}.app-content{flex:1 1;min-width:0}.topbar{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);background:var(--color-surface);position:-webkit-sticky;position:sticky;top:0;z-index:20}@media (min-width:768px){.topbar{display:none}}.brand{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-2) var(--space-5)}.nav-section-label{font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:var(--space-4) var(--space-2) var(--space-1)}.nav-link,.nav-section-label{color:var(--color-foreground-muted)}.nav-link{display:flex;align-items:center;gap:var(--space-2);min-height:40px;padding:0 var(--space-2);border-radius:var(--radius-md);font-size:14px;font-weight:500;transition:background .1s ease,color .1s ease}.nav-link:hover{background:var(--color-muted);color:var(--color-foreground)}.nav-link.active{background:var(--color-accent);color:var(--color-on-primary)}.nav-link.nested{padding-left:var(--space-6)}.sidebar-footer{margin-top:auto;padding-top:var(--space-4);border-top:1px solid var(--color-border)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:var(--space-4);gap:var(--space-4)}.stat-card{padding:var(--space-4)}.stat-value{font-family:var(--font-mono);font-size:28px;font-weight:600;line-height:1.2}.stat-label{font-size:13px;color:var(--color-foreground-muted);margin-top:var(--space-1)}.prose{font-size:14px;line-height:1.7;color:var(--color-foreground)}.prose h1{font-size:26px;margin-bottom:var(--space-4)}.prose h2{font-family:var(--font-body);font-size:17px;font-weight:600;margin:var(--space-8) 0 var(--space-3);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.prose h2:first-child{margin-top:0;padding-top:0;border-top:none}.prose p{margin:0 0 var(--space-4)}.prose a{color:var(--color-accent);text-decoration:underline;text-underline-offset:2px}.prose strong{font-weight:600}.prose code{font-family:var(--font-mono);font-size:13px;background:var(--color-muted);padding:2px 5px;border-radius:4px}.prose pre{background:var(--color-primary);color:var(--color-on-primary);padding:var(--space-4);border-radius:var(--radius-md);overflow-x:auto;margin:0 0 var(--space-4)}.prose pre code{background:none;padding:0;color:inherit;font-size:13px}.prose ol,.prose ul{margin:0 0 var(--space-4);padding-left:var(--space-6)}.prose li{margin-bottom:var(--space-1)}.prose table{margin:0 0 var(--space-4);font-size:13px}.prose td,.prose th{padding:var(--space-2) var(--space-3)}.prose blockquote{margin:0 0 var(--space-4);padding-left:var(--space-4);border-left:3px solid var(--color-border);color:var(--color-foreground-muted)}.chip-group{display:flex;flex-wrap:wrap;gap:var(--space-2)}.chip{display:inline-flex;align-items:center;min-height:32px;padding:0 var(--space-3);font-size:13px;font-weight:500;border-radius:999px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-foreground-muted);transition:background .1s ease,color .1s ease,border-color .1s ease}.chip:hover:not(:disabled){background:var(--color-muted);color:var(--color-foreground)}.chip.active{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-on-primary)}.legend{display:flex;flex-wrap:wrap;gap:var(--space-4);font-size:13px;color:var(--color-foreground-muted)}.legend-item{display:inline-flex;align-items:center;gap:var(--space-2)}.legend-swatch{width:10px;height:10px;border-radius:2px;flex-shrink:0}.grouped-bars{height:160px}.grouped-bars,.grouped-bars-day{display:flex;align-items:flex-end;gap:2px}.grouped-bars-day{justify-content:center;flex:1 1;min-width:3px;height:100%}.grouped-bars-bar{flex:1 1;min-width:2px;max-width:10px;border-radius:2px 2px 0 0}