:root{--brand-blue:#1f5ba8;--brand-blue-dark:#143f78;--brand-blue-light:#3e86cb;--brand-green:#5ba84f;--color-primary:#1f5ba8;--color-primary-hover:#18497f;--color-on-primary:#fff;--color-secondary:#5ba84f;--color-accent:#3e86cb;--color-background:#f3f6fb;--color-surface:#fff;--color-foreground:#16263f;--color-muted:#eef2f8;--color-muted-foreground:#5f7088;--color-border:#dbe3ee;--color-border-strong:#c2cedd;--color-destructive:#dc2626;--color-destructive-soft:#fef2f2;--color-success:#16a34a;--color-success-soft:#f0fdf4;--color-warning:#d97706;--color-warning-soft:#fffbeb;--color-ring:#1f5ba8;--font-body:"Fira Sans", system-ui, -apple-system, sans-serif;--font-mono:"Fira Code", ui-monospace, monospace;--text-xs:12px;--text-sm:13px;--text-base:14px;--text-md:16px;--text-lg:18px;--text-xl:22px;--text-2xl:28px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-8:48px;--radius-sm:6px;--radius:10px;--radius-lg:14px;--shadow-sm:0 1px 2px #16263f0f;--shadow:0 2px 8px #16263f14;--shadow-lg:0 8px 24px #16263f1f;--sidebar-w:244px;--topbar-h:60px}*{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font-body);font-size:var(--text-base);color:var(--color-foreground);background:var(--color-background);-webkit-font-smoothing:antialiased;margin:0;line-height:1.5}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{font-family:var(--font-body);color:var(--color-foreground);margin:0;font-weight:600}.mono,td.num,th.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.btn{align-items:center;gap:var(--space-2);font-family:var(--font-body);font-size:var(--text-sm);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:1px solid #0000;min-height:38px;padding:8px 14px;font-weight:500;transition:background .16s,border-color .16s,color .16s;display:inline-flex}.btn:focus-visible{outline:2px solid 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