*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body { height: 100vh; overflow: hidden; font-family: var(--font-ui); background: var(--bg-app); color: var(--text-primary); }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }
a { text-decoration: none; color: inherit; }