/* Sign-in, account, and admin pages, plus the account bar on every page. */
.userbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; padding: 8px 16px;
  background: var(--surface); border-bottom: 1px solid var(--line); font-size: .95rem;
}
.userbar-brand { font-weight: 700; color: var(--ink); text-decoration: none; margin-right: auto; }
.userbar-who { color: var(--muted); }
.userbar-out { display: inline; margin: 0; }
.linkish { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); text-decoration: underline; cursor: pointer; }
.auth-page { max-width: 1100px; margin: 24px auto; padding: 0 16px; }
.auth-page.narrow { max-width: 460px; }
.auth-form { display: grid; gap: 6px; margin: 12px 0 18px; }
.auth-form .btn { justify-self: start; margin-top: 10px; }
.auth-inline { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); align-items: end; gap: 10px; }
.auth-inline .btn { margin-top: 0; }
.auth-error, .auth-ok, .auth-note, .auth-temp { padding: 10px 14px; border-radius: var(--radius); margin: 12px 0; }
.auth-error { background: #fdecea; color: #8a1c12; border: 1px solid #f1b8b1; }
.auth-ok { background: #e8f5ec; color: #14532d; border: 1px solid #a9d8b8; }
.auth-note, .auth-temp { background: #fff7e0; color: #5c4400; border: 1px solid #f0d58a; }
.auth-temp code { font-size: 1.15rem; letter-spacing: .04em; }
.auth-scroll { overflow-x: auto; }
.auth-table { width: 100%; border-collapse: collapse; margin: 8px 0 24px; }
.auth-table th, .auth-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.auth-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.auth-actions form { margin: 0; }
.usage-note { margin: 6px 0 0; color: var(--muted); font-size: .9rem; }