:root {
  --vivid: hsl(216 100% 50%);
  --oxford: hsl(213 100% 14%);
  --headline: hsl(0 0% 4%);
  --muted: hsl(220 9% 46%);
  --border: hsl(220 13% 91%);
  --radius: 0.75rem;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: linear-gradient(160deg, var(--oxford), hsl(216 100% 24%));
  color: var(--headline);
  font-family: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
.card {
  width: min(400px, 100%);
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}
h1 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.pill {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--vivid);
  background: hsl(216 100% 96%);
  border-radius: 999px;
  padding: 4px 10px;
}
.lede { margin: 0 0 24px; color: var(--muted); font-size: 0.925rem; }
label { display: block; font-size: 0.8rem; font-weight: 600; margin-bottom: 6px; color: var(--headline); }
input {
  width: 100%;
  padding: 11px 13px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font: inherit;
  font-size: 0.95rem;
}
input:focus-visible { outline: 2px solid var(--vivid); outline-offset: 1px; border-color: var(--vivid); }
button {
  width: 100%;
  padding: 12px;
  border: 0;
  border-radius: 0.5rem;
  background: var(--vivid);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
button:hover { background: hsl(216 100% 45%); }
button:focus-visible { outline: 2px solid var(--oxford); outline-offset: 2px; }
#studio-login-status { margin: 16px 0 0; min-height: 1.2em; font-size: 0.875rem; color: hsl(0 72% 46%); }
@media (prefers-color-scheme: dark) {
  .card { background: hsl(213 30% 12%); color: #fff; }
  h1, label { color: #fff; }
  .lede { color: hsl(220 14% 72%); }
  input { background: hsl(213 26% 17%); border-color: hsl(213 20% 28%); color: #fff; }
  .pill { background: hsl(216 100% 18%); }
}