:root {
  --bg: #0b0d14;
  --surface: #131720;
  --surface-2: #1a1f2e;
  --border: rgba(255, 255, 255, 0.1);
  --text: #e8ecf4;
  --muted: #8892a8;
  --muted-dark: #5a6480;
  --teal: #14b8a6;
  --purple: #8b5cf6;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(100%, 340px);
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.brand-mark {
  width: 40px;
  height: 40px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--teal), var(--purple));
  color: white;
  font-size: 13px;
  font-weight: 700;
}

h1 {
  margin-bottom: 6px;
  color: var(--text);
  font-size: 22px;
  font-weight: 700;
}

p {
  margin-bottom: 28px;
  color: var(--muted-dark);
  font-size: 13px;
}

.google-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 18px;
  border-radius: 8px;
  background: white;
  color: #1e293b;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.google-button:hover {
  background: #f1f5f9;
}

small {
  display: block;
  margin-top: 16px;
  color: var(--muted-dark);
  font-size: 11px;
}