:root{color-scheme:light;--bg-1:#e8f6ff;--bg-2:#fff8e8;--ink:#0f2436;--surface:rgba(255,255,255,0.92);--border:#b7cfde;--accent:#0075b8;--accent-2:#ff8b00;--danger:#c32929;--ok:#1d8a3f}*{box-sizing:border-box}body,html{padding:0;margin:0;min-height:100%;font-family:Segoe UI,Trebuchet MS,sans-serif;color:var(--ink);background:radial-gradient(circle at top left,var(--bg-2) 0,var(--bg-1) 44%,#d8f8ec 100%)}button,input{font:inherit}a{color:inherit}