:root {
  --bg: #06101d;
  --panel: rgba(7, 18, 34, 0.88);
  --line: rgba(255,255,255,.12);
  --cyan: #63d6ff;
  --blue: #2f87ff;
  --gold: #f2c86b;
  --ink: #f3f7ff;
  --muted: #aebbd1;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(47,135,255,.24), transparent 34%),
    radial-gradient(circle at left, rgba(99,214,255,.10), transparent 30%),
    var(--bg);
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.auth-card {
  width: min(520px, 100%);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: 0 30px 80px rgba(0,0,0,.34);
  backdrop-filter: blur(24px);
}

h1 {
  margin: 0 0 10px;
  color: var(--cyan);
  font-size: 42px;
  letter-spacing: -.05em;
}

p {
  color: var(--muted);
  line-height: 1.5;
}

input {
  width: 100%;
  margin-top: 14px;
  padding: 15px;
  border-radius: 16px;
  border: 1px solid var(--line);
  font-size: 16px;
}

button,
.actions a {
  width: 100%;
  margin-top: 18px;
  padding: 15px;
  border: 0;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  text-align: center;
  display: block;
  text-decoration: none;
}

a {
  display: block;
  margin-top: 18px;
  color: var(--gold);
  text-decoration: none;
}

#statusLine {
  min-height: 24px;
  color: var(--gold);
}