* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

#app-container {
    max-width: 640px;
    margin: 0 auto;
}