body { font-family: system-ui, sans-serif; margin: 0; background: #f6f7f9; color: #1d2329; }
main { max-width: 760px; margin: 40px auto; padding: 0 16px; }
h1 { margin-bottom: 4px; }
.sub { color: #5b6672; font-size: 14px; }
table { border-collapse: collapse; width: 100%; margin: 20px 0; background: #fff; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid #e3e6ea; }
.ok { color: #1a7f37; font-weight: 600; }
.fail { color: #cf222e; font-weight: 600; }
/* Proves the stylesheet loaded: app.js reads this marker. */
#css { --css-loaded: yes; }