:root {
    --bg: #f4f6f8; --card: #fff; --ink: #1d2433; --muted: #6b7587; --line: #dde2ea;
    --primary: #2457d6; --good: #1c7a3f; --warn: #a15c00; --bad: #b3261e;
    --good-bg: #e3f4e9; --warn-bg: #fdf0d9; --bad-bg: #fbe5e3; --neutral-bg: #e9edf3;
}
@media (prefers-color-scheme: dark) {
    :root { --bg: #14171d; --card: #1d222b; --ink: #e6e9ef; --muted: #98a2b3; --line: #313846; --primary: #6c97ff;
        --good: #6fd196; --warn: #f0b45a; --bad: #ff8d84; --good-bg: #173324; --warn-bg: #3a2c12; --bad-bg: #3b1d1b; --neutral-bg: #2a303c; }
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.45; }
a { color: var(--primary); }
code { font-family: ui-monospace, Consolas, monospace; font-size: .9em; }
h1 { font-size: 1.6rem; margin: .4rem 0 1rem; } h2 { font-size: 1.15rem; margin: 0 0 .8rem; } h3 { margin: 0; font-size: 1.05rem; }
.muted { color: var(--muted); } .small { font-size: .85rem; } .strong { font-weight: 700; } .pre { white-space: pre-wrap; }
.lead { font-size: 1.05rem; }

.topbar { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; background: var(--card); border-bottom: 1px solid var(--line); padding: .55rem 1.2rem; position: sticky; top: 0; z-index: 5; }
.brand { font-weight: 700; text-decoration: none; color: var(--ink); font-size: 1.05rem; }
.mainnav { display: flex; gap: .15rem; flex-wrap: wrap; flex: 1; }
.mainnav a { padding: .4rem .7rem; border-radius: 6px; text-decoration: none; color: var(--ink); }
.mainnav a:hover { background: var(--neutral-bg); } .mainnav a.active { background: var(--primary); color: #fff; }
.who { display: flex; gap: .8rem; align-items: center; }
.menu-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 6px; font-size: 1.2rem; color: var(--ink); padding: .1rem .55rem; }
.container { max-width: 1280px; margin: 1.2rem auto; padding: 0 1.2rem; }
.footer { text-align: center; padding: 2rem 1rem; }
.narrow { max-width: 560px; margin: 3rem auto; padding: 0 1rem; } .brand-title { text-align: center; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 1.1rem 1.2rem; margin: 0 0 1.1rem; }
.form-card { max-width: 640px; } .form-card.wide { max-width: 760px; }
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: .4rem; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 1.1rem; align-items: start; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; margin-bottom: 1.1rem; }
.card .grid { margin-bottom: .4rem; }
.stat { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: .8rem 1rem; text-decoration: none; color: var(--ink); }
.card .stat { background: var(--bg); }
.stat:hover { border-color: var(--primary); }
.stat .num { font-size: 1.9rem; font-weight: 700; line-height: 1.1; } .stat .label { color: var(--muted); font-size: .85rem; }
.stat.good .num { color: var(--good); } .stat.warn .num { color: var(--warn); } .stat.bad .num { color: var(--bad); }

.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 10px; margin-bottom: 1rem; }
.card .table-wrap { border: 0; margin: 0; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: .55rem .75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.card > .table { margin: 0; }

.badge { display: inline-block; padding: .08rem .5rem; border-radius: 99px; font-size: .78rem; font-weight: 600; white-space: nowrap; background: var(--neutral-bg); color: var(--muted); }
.badge-good { background: var(--good-bg); color: var(--good); } .badge-warn { background: var(--warn-bg); color: var(--warn); } .badge-bad { background: var(--bad-bg); color: var(--bad); }

.alert { padding: .65rem .9rem; border-radius: 8px; margin: 0 0 1rem; border: 1px solid var(--line); }
.alert-success { background: var(--good-bg); color: var(--good); } .alert-error { background: var(--bad-bg); color: var(--bad); } .alert-warning { background: var(--warn-bg); color: var(--warn); }
.alert .inline { margin-left: .6rem; }

.form { display: grid; gap: .8rem; } .form label { display: grid; gap: .25rem; font-weight: 600; }
.form label.check, label.check { display: flex; gap: .4rem; align-items: center; font-weight: 400; }
.form fieldset { border: 1px solid var(--line); border-radius: 8px; display: grid; gap: .8rem; padding: .8rem 1rem; } .form legend { font-weight: 700; padding: 0 .4rem; }
.hint { font-weight: 400; color: var(--muted); font-size: .85rem; }
input, select, textarea { font: inherit; padding: .45rem .6rem; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--ink); max-width: 100%; }
input[type=checkbox] { padding: 0; }
.form-inline, .filters, .actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: .5rem 0; }
.admin-forms { display: grid; gap: 1rem; } .admin-forms .form { max-width: 560px; }
form.inline { display: inline; }
.btn { display: inline-block; padding: .45rem .9rem; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--ink); text-decoration: none; cursor: pointer; font: inherit; }
.btn:hover { border-color: var(--primary); } .btn.small { padding: .15rem .55rem; font-size: .85rem; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; } .btn.danger { color: var(--bad); border-color: var(--bad); }
button.link { background: none; border: 0; color: var(--primary); cursor: pointer; font: inherit; padding: 0; }

.tabs { display: flex; gap: .4rem; flex-wrap: wrap; margin: 0 0 1rem; }
.tabs a { padding: .35rem .8rem; border: 1px solid var(--line); border-radius: 99px; text-decoration: none; background: var(--card); color: var(--ink); }
.tabs a.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.pager { display: flex; gap: .3rem; align-items: center; flex-wrap: wrap; margin: 1rem 0; } .pager a { padding: .25rem .6rem; border: 1px solid var(--line); border-radius: 6px; text-decoration: none; background: var(--card); } .pager a.current { background: var(--primary); color: #fff; border-color: var(--primary); }

dl.facts { display: grid; grid-template-columns: minmax(130px, 220px) 1fr; gap: .35rem 1rem; margin: 0 0 1rem; } dl.facts dt { color: var(--muted); } dl.facts dd { margin: 0; overflow-wrap: anywhere; }
.token { width: 100%; font-family: ui-monospace, Consolas, monospace; font-size: 1rem; }
.token-reveal { border: 2px solid var(--warn); }
.review { border-left: 4px solid var(--warn); }

@media (max-width: 820px) {
    .menu-toggle { display: inline-block; } .mainnav { display: none; flex-basis: 100%; flex-direction: column; } .mainnav.open { display: flex; }
    .two-col { grid-template-columns: 1fr; } dl.facts { grid-template-columns: 1fr; }
}

.json { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: .8rem 1rem; overflow: auto; max-height: 70vh; font: .85rem/1.45 ui-monospace, Consolas, monospace; white-space: pre; }