/* Sign-in, two-step setup and password pages: one centred card, no site navigation
   (the person is not signed in yet). Colours and shape come from style.css. */
body.auth { display: flex; justify-content: center; padding: 1.5rem 1rem 3rem; min-height: 100vh; }
.auth-wrap { width: 100%; max-width: 34rem; }
.auth-brand { display: flex; align-items: center; gap: 0.8rem; margin: 0 0 1rem; font-weight: 700; font-size: 1.2rem; color: var(--header); }
.auth-brand img { width: 48px; height: 48px; border-radius: 50%; }
.auth-card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.5rem 1.75rem; }
.auth-card h1 { margin: 0 0 0.5rem; font-size: 1.45rem; color: var(--header); }
.auth-card h2 { margin: 1.3rem 0 0.2rem; font-size: 1.05rem; color: var(--header); }
.auth-card p { margin: 0.6rem 0; }
.auth-step { display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border-radius: 99px; padding: 0.15rem 0.7rem; margin-bottom: 0.6rem; }

.auth-field { margin: 1rem 0; }
.auth-field label { display: block; font-weight: 600; margin-bottom: 0.25rem; }
.auth-field input[type=text], .auth-field input[type=password], .auth-field input[type=email],
.auth-field input[type=number], .auth-field select { width: 100%; padding: 0.6rem 0.7rem; font-size: 1rem; border: 1px solid var(--border-soft); border-radius: 6px; background: #fff; }
.auth-field input:focus { outline: 2px solid var(--accent-bright); outline-offset: 1px; }
.auth-field .help, .auth-field .help ul { color: var(--ink-soft); font-size: 0.85rem; margin: 0.3rem 0 0; }
.auth-field .help ul { padding-left: 1.1rem; }
.auth-field .err, .auth-errors { color: var(--warn); }
.auth-field .err { margin: 0.3rem 0 0; font-size: 0.9rem; font-weight: 600; }
.auth-errors { background: var(--warn-soft); border-radius: 6px; padding: 0.1rem 0.9rem; margin: 0.8rem 0; }

.auth-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; margin-top: 1.2rem; }
.auth-btn { font: inherit; font-weight: 600; border: 1px solid transparent; border-radius: 6px; padding: 0.6rem 1.2rem; cursor: pointer; text-decoration: none; display: inline-block; line-height: 1.2; }
.auth-btn:hover { text-decoration: none; }
.auth-btn.primary { background: var(--accent); color: #fff; }
.auth-btn.primary:hover { background: #0b5ed7; }
.auth-btn.secondary { background: #fff; color: var(--ink); border-color: var(--border-soft); }
.auth-btn.secondary:hover { background: var(--bg); }
.auth-btn.link { background: none; color: var(--accent); padding-left: 0.4rem; padding-right: 0.4rem; }
.auth-btn.link:hover { text-decoration: underline; }
.auth-btn.inline { padding: 0; display: inline; font-weight: 600; }

.auth-note { background: var(--accent-soft); border-radius: 6px; padding: 0.7rem 0.9rem; font-size: 0.93rem; margin: 0.9rem 0; }
.auth-small { color: var(--ink-soft); font-size: 0.88rem; }
.auth-foot { text-align: center; color: var(--ink-soft); font-size: 0.82rem; margin-top: 1rem; }

.auth-steps { padding-left: 1.2rem; }
.auth-steps > li { margin: 1rem 0; padding-left: 0.3rem; }
.auth-qr { text-align: center; }
.auth-qr .qr { width: 14rem; max-width: 100%; background: #fff; padding: 0.5rem; border: 1px solid var(--border); border-radius: 6px; }
details { margin: 0.6rem 0; }
summary { cursor: pointer; color: var(--accent); }
code.secret { display: inline-block; word-break: break-all; font-size: 1.05rem; background: #f2f2f2; padding: 0.3rem 0.5rem; border-radius: 4px; user-select: all; }
ul.codes { list-style: none; padding: 0; margin: 0.8rem 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.4rem; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.1rem; }
ul.codes li { background: #f2f2f2; border-radius: 4px; padding: 0.35rem 0.6rem; text-align: center; letter-spacing: 0.05em; }