/* Hyrex ID – the same dark palette as Overlook. No inline styles anywhere (CSP: style-src 'self'). */
:root {
  --bg: #101010; --panel: #151515; --panel-2: #1c1c1c; --hover: #222; --line: #262626; --line-2: #333;
  --text: #e6e6e6; --text-2: #b5b5b5; --muted: #8a8a8a; --ok: #46a758; --warn: #d6a33e;
  --danger-text: #ff8c8f; --danger-bg: #2a1717; --danger-line: #4a2526; --on-light: #111;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --mono: "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 var(--font); }
a { color: var(--text); }
h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 16px; margin: 0 0 6px; }
p { margin: 8px 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

.top { display: flex; align-items: center; gap: 16px; padding: 12px 20px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; letter-spacing: .02em; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 14px; }
form.inline { display: inline; margin: 0; }

main { margin: 40px auto; padding: 0 16px; display: flex; flex-direction: column; gap: 16px; }
main.narrow { max-width: 420px; }
main.wide { max-width: 760px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 22px; }

label { display: flex; flex-direction: column; gap: 4px; margin: 12px 0; color: var(--muted); font-size: 12px; }
label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); font-size: 13px; }
.hint { color: var(--muted); font-size: 11px; }
input {
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--line-2); border-radius: 4px; padding: 8px 10px; width: 100%;
}
input[type=checkbox] { width: auto; accent-color: var(--text-2); }
input:focus-visible, button:focus-visible, a:focus-visible { outline: 1px solid var(--text-2); outline-offset: 1px; }

button, .button {
  display: inline-block; font: inherit; color: var(--text); background: var(--panel-2); text-decoration: none; text-align: center;
  border: 1px solid var(--line-2); border-radius: 4px; padding: 8px 14px; cursor: pointer;
}
button:hover, .button:hover { background: var(--hover); }
.primary { background: var(--text); color: var(--on-light); border-color: var(--text); font-weight: 600; }
.primary:hover { background: #fff; }
.danger { color: var(--danger-text); border-color: var(--danger-line); background: transparent; }
.danger:hover { background: var(--danger-bg); }
button.small { padding: 3px 9px; font-size: 12px; }
button.link { background: none; border: 0; padding: 0; color: var(--text); text-decoration: underline; }
.wide { width: 100%; margin-top: 8px; }

.notice, .error { margin: 0; padding: 10px 12px; border-radius: 4px; font-size: 13px; }
.notice { background: #15231a; border: 1px solid #234a2d; color: #9fd8ac; }
.error { background: var(--danger-bg); border: 1px solid var(--danger-line); color: var(--danger-text); }

.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 18px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.sessions { list-style: none; padding: 0; margin: 12px 0; display: flex; flex-direction: column; gap: 8px; }
.sessions li { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: 6px; }
.sessions .grow { flex: 1; min-width: 0; }
.sessions .ua { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sessions form { margin: 0; }
.badge { font-size: 10px; padding: 1px 6px; border: 1px solid var(--line-2); border-radius: 3px; color: var(--muted); margin-left: 6px; }

.codes { columns: 2; font-family: var(--mono); font-size: 15px; padding-left: 24px; margin: 16px 0; }
.codes li { margin: 4px 0; }
.codes code { user-select: all; }

/* 2FA setup */
.steps { list-style: none; padding: 0; margin: 14px 0; display: flex; flex-direction: column; gap: 10px; }
.steps li { display: flex; gap: 12px; align-items: flex-start; }
.steps p { margin: 0; line-height: 1.5; }
.steps .num { flex: none; width: 22px; height: 22px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; font-size: 12px; color: var(--text-2); margin-top: 1px; }
.qr-box { display: flex; flex-direction: column; align-items: center; gap: 6px; margin: 4px 0 6px 34px; padding: 16px; background: var(--bg); border: 1px solid var(--line-2); border-radius: 6px; }
.qr-box img { display: block; background: #fff; padding: 10px; border-radius: 6px; image-rendering: pixelated; }
.qr-box p { margin: 8px 0 0; text-align: center; }
.secret { display: block; width: 100%; padding: 8px 10px; text-align: center; font-family: var(--mono); font-size: 14px; letter-spacing: .08em; word-spacing: .3em; color: var(--text); background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 4px; user-select: all; overflow-wrap: anywhere; text-wrap: balance; }
.steps + form label { margin-top: 0; }
button:disabled { opacity: .45; cursor: not-allowed; }
button.primary:disabled:hover { background: var(--text); }
details { margin: 10px 0; }
summary { cursor: pointer; color: var(--text-2); }

/* administrator panel */
main.full { max-width: 1100px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); }
.tabs a { padding: 8px 14px; text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a.active, .tabs a:hover { color: var(--text); border-bottom-color: var(--text); }
.search, .row { display: flex; gap: 8px; align-items: flex-end; }
.search input { max-width: 360px; }
.row label { margin: 0; }
.row .grow { flex: 1; }
.row .narrow-field { width: 110px; }
.card.flush { padding: 0; overflow-x: auto; }
.card .pad { padding: 16px 16px 0; }
.card.highlight { border-color: #234a2d; }
.link-box code { display: block; padding: 8px 10px; background: var(--bg); border: 1px solid var(--line-2); border-radius: 4px; word-break: break-all; user-select: all; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 12px; }
tr:last-child td { border-bottom: 0; }
td form { margin: 0; }
.num { text-align: right; }
.nowrap { white-space: nowrap; }
.mono { font-family: var(--mono); }
.bad, .badge.bad, .state-revoked { color: var(--danger-text); }
.state-active { color: var(--ok); }
.state-expired { color: var(--muted); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.actions { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.actions form { margin: 6px 0 0; }
.actions p { margin: 0 0 4px; }
.pager { display: flex; gap: 16px; }
h1 .badge { vertical-align: middle; }

@media (max-width: 760px) {
  .cols { grid-template-columns: 1fr; }
  .search, .row { flex-direction: column; align-items: stretch; }
  .row .narrow-field { width: auto; }
}
@media (max-width: 480px) {
  .qr-box { margin-left: 0; }
  main { margin: 20px auto; }
  .codes { columns: 1; }
  .sessions li { flex-direction: column; align-items: stretch; }
}