:root{--c-bg:#FFFFFF;--c-bg-subtle:#F7F8FA;--c-bg-panel:#FFFFFF;--c-border:#8695A5;--c-border-strong:#7E8A9E;--c-text:#12161C;--c-text-muted:#5A6472;--c-accent:#0E5A8A;--c-accent-weak:#E7F1F8;--c-accent-text:#0A4165;--c-ok:#177044;--c-ok-bg:#E8F5EE;--c-warn:#8A5A14;--c-warn-bg:#FDF6E7;--c-error:#C0392B;--c-error-bg:#FBEDEB;--c-info:#2A6DB0;--c-result-bg:#F1F4F8;--font-ui:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:"JetBrains Mono","SF Mono",Consolas,monospace;--fs-xs:11px;--fs-sm:12px;--fs-md:14px;--fs-lg:16px;--fs-xl:20px;--fs-2xl:26px;--fs-result:24px;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-8:48px;--radius:6px;--radius-lg:10px;--shadow-panel:0 1px 2px rgba(18,22,28,.06),0 2px 8px 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var(--c-accent);outline-offset:2px}img,svg{max-width:100%}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.app-shell{display:grid;grid-template-columns:260px 1fr;grid-template-rows:56px 1fr auto;grid-template-areas:"header header" "sidebar main" "footer footer";height:100vh}.app-header-container{grid-area:header}.app-header{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 var(--sp-4);background:var(--c-bg-panel);border-bottom:1px solid 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