:root{color-scheme:light;--font-ui:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;--font-mono:ui-monospace,SFMono-Regular,monospace;--bg:#f5f5f0;--surface:#fff;--surface-muted:#eeefe9;--ink:#202b26;--muted:#758078;--line:#e0e4dc;--brand:#436b4f;--brand-hover:#31583c;--brand-soft:#eaf1e6;--dark:#19241f;--dark-muted:#a0b1a4;--accent:#d9ed9b;--danger:#a64135;--danger-soft:#fff0ec;--warning:#936c26;--warning-soft:#f8f0dc;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--radius-sm:6px;--radius:12px;--radius-lg:20px;--radius-pill:999px;--text-xs:11px;--text-sm:13px;--text-base:15px;--text-lg:18px;--text-xl:24px;--text-2xl:32px;--overlay:#19241f88;--shadow:0 12px 40px #19241f12;--sidebar:232px;--control:42px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:var(--text-base)/1.6 var(--font-ui)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:inherit}h1,h2,h3,p{margin:0}h1{font-size:var(--text-2xl);letter-spacing:-1px;line-height:1.3}h2{font-size:var(--text-xl);letter-spacing:-.5px}h3{font-size:var(--text-lg)}:focus-visible{outline:3px solid var(--brand);outline-offset:3px}::selection{background:var(--accent)}