:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #090b0e;
  color: #f5f7f8;
}
* { box-sizing: border-box; }
body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(circle at top, #17362b 0, #090b0e 42%);
}
.auth-card {
  width: min(100%, 420px);
  padding: 30px;
  border: 1px solid #293039;
  border-radius: 20px;
  background: rgba(18, 22, 27, .96);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .45);
}
.eyebrow { margin: 0 0 8px; color: #55e2a5; font-size: 12px; font-weight: 800; letter-spacing: .12em; }
h1 { margin: 0 0 12px; font-size: clamp(28px, 8vw, 42px); }
p { color: #aab2bc; line-height: 1.55; }
button {
  width: 100%;
  min-height: 52px;
  margin-top: 14px;
  border: 0;
  border-radius: 13px;
  color: #062116;
  background: #55e2a5;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
button:disabled { cursor: wait; opacity: .65; }
.status { min-height: 24px; margin: 16px 0 0; font-size: 14px; }
.status.error { color: #ff8585; }
.status.success { color: #55e2a5; }
.small { font-size: 12px; }