:root{--surface-page:#f6f8f5;--surface-card:#fff;--surface-raised:#fff;--surface-subtle:#edf4f0;--surface-hover:#f3f8f5;--text-primary:#13231f;--text-secondary:#465b54;--text-muted:#66736f;--border-subtle:#dfe7e2;--border-strong:#aabbb4;--accent:#126349;--accent-strong:#0b4e39;--focus-ring:#2467aa}
:root[data-accent="blue"]{--accent:#0d5ea6;--accent-strong:#084b85}:root[data-accent="purple"]{--accent:#633c9d;--accent-strong:#48266f}:root[data-accent="amber"]{--accent:#8a5700;--accent-strong:#684100}
:root[data-appearance="dark"]{--surface-page:#10201c;--surface-card:#17332c;--surface-raised:#1d3d35;--surface-subtle:#25483f;--surface-hover:#2b5248;--text-primary:#edf6f2;--text-secondary:#c8dbd4;--text-muted:#aac2b9;--border-subtle:#42675c;--border-strong:#6e9185;--focus-ring:#8bc7ff;--ink:var(--text-primary);--muted:var(--text-muted);--line:var(--border-subtle);--paper:var(--surface-page);--card:var(--surface-card)}
:root[data-appearance="contrast"]{--surface-page:#000;--surface-card:#000;--surface-raised:#000;--surface-subtle:#111;--surface-hover:#222;--text-primary:#fff;--text-secondary:#fff;--text-muted:#fff;--border-subtle:#fff;--border-strong:#fff;--accent:#ffeb3b;--accent-strong:#fff200;--focus-ring:#00e5ff;--ink:#fff;--muted:#fff;--line:#fff;--paper:#000;--card:#000}
:root[data-appearance="dark"] body,:root[data-appearance="contrast"] body{background:var(--surface-page);color:var(--text-primary)}:root[data-appearance="dark"] .topbar,:root[data-appearance="dark"] .table-wrap,:root[data-appearance="dark"] .detail-panel,:root[data-appearance="dark"] .metrics article,:root[data-appearance="dark"] .search,:root[data-appearance="dark"] .filter,:root[data-appearance="dark"] select,:root[data-appearance="dark"] input,:root[data-appearance="dark"] textarea,:root[data-appearance="dark"] dialog{background:var(--surface-card);color:var(--text-primary);border-color:var(--border-subtle)}
:root[data-appearance="contrast"] .topbar,:root[data-appearance="contrast"] .table-wrap,:root[data-appearance="contrast"] .detail-panel,:root[data-appearance="contrast"] .metrics article,:root[data-appearance="contrast"] .search,:root[data-appearance="contrast"] .filter,:root[data-appearance="contrast"] select,:root[data-appearance="contrast"] input,:root[data-appearance="contrast"] textarea,:root[data-appearance="contrast"] dialog{background:#000;color:#fff;border-color:#fff}
:root[data-layout="compact"] .page-section,:root[data-layout="compact"] section{scroll-margin-top:1rem}:root[data-layout="compact"] .section-intro{margin-bottom:.5rem}:root[data-depth="essential"] .optional-standard,:root[data-depth="essential"] .optional-evidence{display:none!important}:root[data-depth="standard"] .optional-evidence{display:none!important}
:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}.site-settings-button{position:static;z-index:6;border:1px solid var(--border-strong);border-radius:999px;padding:.55rem .8rem;background:var(--surface-card);color:var(--accent);font:inherit;white-space:nowrap}.site-settings-dialog{max-width:34rem;border:1px solid var(--border-subtle);border-radius:1rem;padding:1.25rem;color:var(--text-primary);background:var(--surface-raised)}.site-settings-dialog::backdrop{background:rgb(0 0 0 / .45)}.site-settings-dialog header{display:flex;justify-content:space-between;align-items:center}.site-settings-dialog header button{font-size:1.5rem}.site-settings-dialog fieldset{border:0;border-top:1px solid var(--border-subtle);margin:1rem 0;padding:.75rem 0}.site-settings-dialog label{display:block;margin:.45rem 0}.settings-help{font-size:.9rem}@media(max-width:760px){.site-settings-button{margin:.5rem 0;align-self:flex-end}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}