:root{--font-sans:var(--font-roboto,"Roboto","Segoe UI",system-ui,sans-serif);--font-display:var(--font-playfair,"Playfair Display",Georgia,serif);--font-mono:var(--font-roboto-mono,"Roboto Mono",ui-monospace,monospace);--text-xs:0.75rem;--text-sm:0.875rem;--text-md:1rem;--text-lg:1.125rem;--text-xl:1.5rem;--text-display:2.75rem;--text-display-sm:2rem;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--leading-display:0.9;--leading-tight:1.25;--leading-normal:1.4;--leading-relaxed:1.6;--tracking-caps:0.08em;--surface-page:var(--clipboard-light);--surface-card:var(--clipboard-white);--surface-raised:var(--clipboard-white);--surface-sunken:var(--evergreen-50);--surface-sunken-hover:var(--ink-100);--surface-nav:var(--clipboard-light);--surface-nav-active:var(--evergreen-700);--surface-brand:var(--evergreen-700);--surface-clinical:var(--labblue-100);--surface-scrim:color-mix(in srgb,var(--clipboard-dark) 45%,transparent);--text-body:var(--clipboard-dark);--text-brand-accent:var(--evergreen-700);--text-muted:var(--ink-500);--text-subtle:var(--ink-400);--text-on-brand:var(--clipboard-white);--text-on-brand-muted:var(--evergreen-100);--text-on-action:var(--clipboard-white);--text-danger:var(--red-text-600);--action-primary:var(--plum-600);--action-primary-hover:var(--plum-700);--action-focus-ring:var(--evergreen-500);--border-strong:var(--ink-400);--border-subtle:var(--ink-100);--border-default:var(--ink-200);--border-width-hairline:1px;--focus-ring-width:2px;--focus-ring-offset:2px;--icon-size-xs:0.875rem;--icon-size-sm:1rem;--icon-size-md:1.25rem;--control-size-md:2.25rem;--control-size-lg:2.75rem;--dot-size:0.375rem;--content-width:68rem;--reading-width:48rem;--bubble-max-width:80%;--bubble-max-width-compact:92%;--composer-min-height-hero:4.5rem;--composer-max-height:14rem;--shell-bar-height:calc(var(--logo-height) + var(--space-8));--logo-height:4rem;--logo-height-compact:2.25rem;--skeleton-width-wide:15rem;--skeleton-width-medium:12rem;--skeleton-width-narrow:10rem;--skeleton-width-line:22rem;--danger-soft:var(--coral-100);--alert-attention:var(--coral-500);--status-approved-fill:var(--green-700);--status-approved-on:var(--clipboard-white);--accent-mint:var(--mint-300);--accent-lilac:var(--lilac-300)}[data-theme=dark]{--danger-soft:color-mix(in srgb,var(--coral-500) 20%,var(--evergreen-800));--status-approved-fill:var(--green-300);--status-approved-on:var(--evergreen-900);--surface-page:var(--evergreen-900);--surface-card:var(--evergreen-800);--surface-raised:var(--evergreen-800);--surface-sunken:var(--evergreen-900);--surface-sunken-hover:var(--evergreen-700);--surface-nav:var(--evergreen-900);--surface-nav-active:var(--evergreen-500);--surface-brand:var(--evergreen-700);--text-body:var(--clipboard-light);--text-brand-accent:var(--evergreen-100);--text-muted:var(--evergreen-100);--text-on-brand-muted:var(--evergreen-100);--text-subtle:var(--evergreen-300);--border-strong:var(--evergreen-300);--border-subtle:var(--evergreen-800);--border-default:var(--evergreen-500);--surface-clinical:color-mix(in srgb,var(--labblue-100) 14%,var(--evergreen-800));--surface-scrim:color-mix(in srgb,var(--evergreen-900) 72%,transparent);--text-danger:color-mix(in srgb,var(--red-text-600) 45%,var(--clipboard-light));--action-focus-ring:var(--evergreen-100)}*,:after,:before{box-sizing:border-box}body,html{height:100%;margin:0}html{color-scheme:light}html[data-theme=dark]{color-scheme:dark}html body{font-family:var(--font-sans);color:var(--text-body);background:var(--surface-page);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}:focus-visible{outline:var(--focus-ring-width) solid var(--action-focus-ring);outline-offset:var(--focus-ring-offset)}*{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}::-webkit-scrollbar{inline-size:10px;block-size:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--radius-pill);border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--text-subtle);background-clip:padding-box}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}