:root {
  --ink: #17201c;
  --muted: #68736d;
  --green: #0f9f73;
  --green-dark: #0a4133;
  color-scheme: dark;
  font-family: "Avenir Next", "Hiragino Sans", "Yu Gothic", sans-serif;
}

* { box-sizing: border-box; }

html,
body { min-width: 320px; }

body { margin: 0; }

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

button { font: inherit; }

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
p { margin: 0; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand,
.header-actions {
  display: flex;
  align-items: center;
}

.brand { gap: 11px; }

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  color: white;
  background: var(--green-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
  box-shadow: 3px 3px 0 #ee9846;
}

.brand > span:last-child {
  display: grid;
  gap: 1px;
}

.brand b {
  font-size: 15px;
  letter-spacing: -0.02em;
}

.brand small {
  color: rgb(255 255 255 / 52%);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-actions { gap: 10px; }

.account-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
}