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

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-muted);
}

.auth-card h1 {
  font-size: 22px;
  margin: 0 0 4px;
}
.auth-tagline {
  margin: 0 0 20px;
  font-size: 13px;
}

.auth-card form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 16px;
}

.auth-card label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

.auth-card input {
  padding: 10px 12px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
}
.auth-card input:focus {
  outline: none;
  border-color: var(--accent);
}

.auth-card .hint {
  color: var(--text-muted);
  font-size: 11px;
}

.auth-card .error {
  min-height: 18px;
  color: var(--danger);
  font-size: 13px;
}

.auth-card .btn-primary {
  margin-top: 4px;
}

.auth-alt {
  margin: 18px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}