:root {
  --bg: #f6f6f4;
  --surface: #ffffff;
  --surface-subtle: #fafaf9;
  --text: #171717;
  --text-muted: #6f6f6b;
  --text-faint: #92928d;
  --border: #e5e5e1;
  --border-strong: #d3d3cd;
  --accent: #171717;
  --accent-contrast: #ffffff;
  --danger: #c7342e;
  --success: #26734d;
  --focus: rgba(23, 23, 23, 0.14);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 18px 50px rgba(28, 28, 24, 0.08);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --sidebar-width: 264px;
  --content-max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 200px;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}