:root{--color-bg:#fff;--color-bg-secondary:#f8fafc;--color-bg-elevated:#f1f5f9;--color-bg-hover:#f1f5f9;--color-text:#1a1a2e;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-text-dimmed:#cbd5e1;--color-border:#e2e8f0;--color-border-subtle:#f1f5f9;--color-primary:#6366f1;--color-primary-hover:#4f46e5;--color-primary-muted:#6366f11a;--color-solid:#22c55e;--color-solid-muted:#22c55e1a;--color-developing:#eab308;--color-developing-muted:#eab3081a;--color-weak:#ef4444;--color-weak-muted:#ef44441a;--color-untested:#94a3b8;--color-untested-muted:#94a3b81a;--color-stale:#f97316;--color-stale-muted:#f973161a;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"SF Mono", "Fira Code", ui-monospace, monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius:8px;--radius-sm:4px;--radius-lg:12px;--shadow:0 1px 3px #00000014;--shadow-md:0 4px 6px #00000012;--shadow-lg:0 8px 24px #00000014;--duration-fast:.1s;--duration-normal:.15s;--ease-out:cubic-bezier(.16, 1, .3, 1)}@media (prefers-color-scheme:dark){:root{--color-bg:#0f172a;--color-bg-secondary:#1e293b;--color-bg-elevated:#334155;--color-bg-hover:#1e293b;--color-text:#f1f5f9;--color-text-secondary:#94a3b8;--color-text-tertiary:#64748b;--color-text-dimmed:#475569;--color-border:#334155;--color-border-subtle:#1e293b;--color-primary-muted:#6366f126;--color-solid-muted:#22c55e26;--color-developing-muted:#eab30826;--color-weak-muted:#ef444426;--color-untested-muted:#94a3b826;--color-stale-muted:#f9731626;--shadow:0 1px 3px #0000004d;--shadow-md:0 4px 6px #00000040;--shadow-lg:0 8px 24px #0000004d}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{background:var(--color-bg);color:var(--color-text-secondary)}body{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.5}*{scrollbar-width:thin;scrollbar-color:var(--color-border) transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::selection{background:var(--color-primary-muted)}button,a,input,select,textarea{transition:background-color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) ease-out, color var(--duration-fast) ease-out, box-shadow var(--duration-fast) ease-out}input,select,textarea{font-family:inherit;font-size:inherit}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}@keyframes skeleton-pulse{0%,to{opacity:.5}50%{opacity:1}}.skeleton{background:var(--color-bg-secondary);border-radius:var(--radius-sm);animation:1.5s ease-in-out infinite skeleton-pulse}@keyframes fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fade-in .2s var(--ease-out)}@media (width<=640px){.layout-header{flex-wrap:wrap;height:auto!important;padding:var(--space-sm) var(--space-md)!important;gap:var(--space-sm)!important}.layout-header .header-nav{-webkit-overflow-scrolling:touch;order:3;width:100%;overflow-x:auto}.layout-header .header-brand-text,.layout-header .header-profile-name{display:none}.stats-grid{grid-template-columns:1fr!important}}