/* auth.konke.it — le pagine di accesso (DOC_UPDATES §195). Nessuno stile inline: la CSP li scarterebbe. */
:root {
  --bg: #f1f5f9; --card: #ffffff; --text: #0f172a; --text-2: #475569; --line: #e2e8f0;
  --primary: #2563eb; --primary-2: #1d4ed8; --ok: #15803d; --warn: #b45309; --err: #b91c1c;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: 12px; width: 100%; max-width: 420px;
  padding: 28px 24px; box-shadow: 0 10px 30px rgba(15, 23, 42, .06); }
.box--wide { max-width: 520px; }
.brand { font-weight: 700; letter-spacing: .04em; color: var(--primary); margin: 0 0 4px; }
h1 { font-size: 1.35rem; margin: 0 0 16px; }
p { margin: 0 0 12px; }
.muted { color: var(--text-2); font-size: .92rem; }
label { display: block; font-weight: 600; margin: 12px 0 6px; }
input[type=email], input[type=password], input[type=text] { width: 100%; padding: 11px 12px; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--text); }
input:focus { outline: 2px solid rgba(37, 99, 235, .25); border-color: var(--primary); }
input.code { font-family: var(--mono); font-size: 1.4rem; letter-spacing: .2em; text-align: center; }
button { width: 100%; margin-top: 18px; padding: 12px; font-size: 1rem; font-weight: 600; color: #fff;
  background: var(--primary); border: 0; border-radius: 8px; cursor: pointer; }
button:hover { background: var(--primary-2); }
button.link { background: transparent; color: var(--primary); width: auto; padding: 0; margin: 0; font-weight: 500; }
.msg { border-radius: 8px; padding: 10px 12px; margin: 0 0 14px; font-size: .95rem; border: 1px solid; }
.msg--error { color: var(--err); background: #fef2f2; border-color: #fecaca; }
.msg--warning { color: var(--warn); background: #fffbeb; border-color: #fde68a; }
.msg--success { color: var(--ok); background: #f0fdf4; border-color: #bbf7d0; }
.qr { display: flex; justify-content: center; margin: 8px 0 12px; }
.qr svg { border: 1px solid var(--line); border-radius: 8px; max-width: 100%; height: auto; }
.secret { font-family: var(--mono); font-size: 1rem; background: var(--bg); border-radius: 6px; padding: 8px 10px;
  word-break: break-all; text-align: center; }
.codes { list-style: none; padding: 0; margin: 8px 0 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.codes li { font-family: var(--mono); font-size: 1.05rem; background: var(--bg); border-radius: 6px; padding: 8px; text-align: center; }
.steps { padding-left: 20px; margin: 0 0 12px; }
.steps li { margin: 0 0 6px; }
.foot { margin-top: 18px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
a { color: var(--primary); }
@media (prefers-color-scheme: dark) {
  :root { --bg: #0b1220; --card: #111a2e; --text: #e2e8f0; --text-2: #94a3b8; --line: #1e293b; }
  input[type=email], input[type=password], input[type=text] { background: #0b1220; }
  .qr svg { border-color: #fff; }
}