/* Vistawave admin console. One stylesheet, no inline styles (CSP). Light + dark from the same tokens. */
:root{
  --canvas:#eef2f0;--surface:#fff;--sunk:#f5f8f7;--ink:#16242a;--muted:#5a6a6d;--line:#d8e1de;--line-strong:#bccbc6;
  --rail:#10302b;--rail-2:#174039;--rail-ink:#d6e7e1;--rail-muted:#8aa9a0;--rail-active:#e9f7f1;
  --accent:#0b7a5c;--accent-ink:#fff;--accent-soft:#e2f3ec;
  --ok:#0b6b50;--ok-bg:#e2f3ec;--warn:#8f5300;--warn-bg:#fdf0d9;--warn-line:#e7b866;--bad:#a8201a;--bad-bg:#fce6e4;--bad-line:#ea9a94;--info:#285e9e;--info-bg:#e5eefa;
  --life-paid:#0b7a5c;--life-grace:#e2a238;--life-after:#efc2bd;--life-today:#16242a;
  --radius:10px;--radius-s:6px;
  --font:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Mono",Consolas,"SF Mono",monospace;
}
@media (prefers-color-scheme:dark){:root{
  --canvas:#0d1412;--surface:#141e1b;--sunk:#101917;--ink:#e3eeea;--muted:#93a7a2;--line:#24312d;--line-strong:#34453f;
  --rail:#08181a;--rail-2:#0f2624;--rail-ink:#cfe2dc;--rail-muted:#6f8c84;--rail-active:#163a33;
  --accent:#36b58b;--accent-ink:#06130f;--accent-soft:#143128;
  --ok:#5fd3ad;--ok-bg:#133229;--warn:#f0bf62;--warn-bg:#33270f;--warn-line:#7d5b1e;--bad:#ff958f;--bad-bg:#3a1a1b;--bad-line:#7d3431;--info:#8ab8f0;--info-bg:#162638;
  --life-paid:#36b58b;--life-grace:#d69a2e;--life-after:#5a2c2b;--life-today:#e3eeea;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.55 var(--font);background:var(--canvas);color:var(--ink);font-variant-numeric:tabular-nums}
a{color:var(--accent);text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
code{font-family:var(--mono);font-size:.88em;background:var(--sunk);border:1px solid var(--line);border-radius:4px;padding:0 4px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- shell: full-height rail + content ---------- */
.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}
.rail{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:var(--rail);color:var(--rail-ink);overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:20px 20px 18px}
.brand p{margin:0;font-weight:700;font-size:16px;line-height:1.2}
.brand p span{display:block;font-weight:400;font-size:12.5px;color:var(--rail-muted)}
.mark{width:28px;height:28px;border-radius:8px;background:var(--accent);position:relative;flex:none}
.mark::before,.mark::after{content:"";position:absolute;background:var(--rail);border-radius:2px}
.mark::before{left:12px;top:6px;width:4px;height:16px}.mark::after{left:6px;top:12px;width:16px;height:4px}
.rail nav{flex:1;padding:4px 10px 16px}
.nav-group{margin:18px 10px 6px;font-size:12px;font-weight:600;color:var(--rail-muted)}
.rail nav a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:7px 10px;margin:1px 0;border-radius:var(--radius-s);color:var(--rail-ink);text-decoration:none;font-size:14.5px}
.rail nav a:hover{background:var(--rail-2)}
.rail nav a.active{background:var(--rail-active);color:var(--rail);font-weight:600}
@media (prefers-color-scheme:dark){.rail nav a.active{color:var(--rail-ink)}}
.badge{min-width:22px;padding:0 7px;border-radius:999px;background:var(--bad);color:#fff;font-size:12px;font-weight:600;text-align:center;line-height:20px}
.who{padding:14px 20px 18px;border-top:1px solid var(--rail-2);font-size:13.5px}
.who p{margin:0 0 4px}.who strong{display:block}.who p span{color:var(--rail-muted)}
.who button.link{color:var(--rail-ink);text-decoration:underline;text-underline-offset:2px}
.content{min-width:0}
.env{padding:6px 36px;font-size:13px;font-weight:600}
.env-test{background:var(--warn-bg);color:var(--warn);border-bottom:1px solid var(--warn-line)}
.env-prod{background:var(--bad);color:#fff}
main{max-width:1240px;padding:28px 36px 72px}
.page-head{margin:0 0 22px}
h1{font-size:26px;line-height:1.2;font-weight:650;letter-spacing:-.01em;margin:0}
.sub{margin:8px 0 0;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
h2{font-size:16px;font-weight:650;margin:0 0 12px}
p{margin:0 0 12px}

/* ---------- surfaces ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:0 0 18px}
.card>table:last-child,.card>p:last-child,.card>dl:last-child{margin-bottom:0}
.narrow-card{max-width:460px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:18px;align-items:start}
.grid2>.card{margin:0}.grid2{margin-bottom:18px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px;align-items:end}
dl{display:grid;grid-template-columns:minmax(9rem,12rem) 1fr;gap:8px 16px;margin:0}
dt{color:var(--muted);font-size:13.5px;padding-top:1px}dd{margin:0;min-width:0;overflow-wrap:anywhere}

/* ---------- tables ---------- */
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:14.5px;margin:0 0 18px}
.card table{border-radius:var(--radius-s)}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
th{font-size:13px;color:var(--muted);font-weight:600;background:var(--sunk)}
tbody tr:hover td{background:var(--sunk)}
tr.muted td{color:var(--muted)}
tr.row-warn td{background:color-mix(in srgb,var(--bad-bg) 45%,transparent)}
table.compact td{padding:7px 10px}
td.num,th.num{text-align:right}
.nowrap{white-space:nowrap}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:5px;margin:0 0 14px}
.field-label{font-size:13.5px;font-weight:600}.hint{font-size:12.5px;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-s);padding:8px 10px;width:100%;min-height:40px}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:2px solid color-mix(in srgb,var(--accent) 30%,transparent);outline-offset:0}
input[type=checkbox]{width:auto;min-height:0}textarea{resize:vertical}
button,.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;font:inherit;font-weight:600;font-size:14.5px;padding:8px 16px;border-radius:var(--radius-s);border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);cursor:pointer;text-decoration:none;white-space:nowrap}
button:hover,.button:hover{filter:brightness(1.07)}
button:disabled{opacity:.55;cursor:default}
button.secondary,.button.secondary{background:var(--surface);color:var(--accent);border-color:var(--line-strong)}
button.secondary:hover,.button.secondary:hover{border-color:var(--accent);filter:none}
button.danger,.button.danger{background:var(--bad);border-color:var(--bad);color:#fff}
button.link{background:none;border:0;color:var(--accent);padding:0;min-height:0;font-weight:500}
form.inline{display:inline-flex;gap:6px;align-items:center;margin:2px 6px 2px 0}form.inline input,form.inline select{width:auto}
form.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin:0 0 16px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
form.filters .field{margin:0;flex:1 1 180px;max-width:280px}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.check{display:flex;gap:8px;align-items:center;margin:8px 0 14px}
fieldset{border:1px solid var(--line);border-radius:var(--radius-s);margin:0 0 14px;padding:12px 14px}legend{font-weight:600;font-size:13.5px;padding:0 4px}
details{margin:4px 0}summary{cursor:pointer;color:var(--accent);font-size:13.5px}

/* ---------- status ---------- */
.pill{display:inline-block;padding:1px 9px;border-radius:999px;font-size:12.5px;font-weight:600;white-space:nowrap;line-height:20px}
.pill-ok{background:var(--ok-bg);color:var(--ok)}.pill-warn{background:var(--warn-bg);color:var(--warn)}.pill-bad{background:var(--bad-bg);color:var(--bad)}
.pill-muted{background:var(--sunk);color:var(--muted);border:1px solid var(--line)}.pill-info{background:var(--info-bg);color:var(--info)}
.notice{padding:11px 14px;border-radius:var(--radius-s);margin:0 0 16px;border:1px solid transparent;font-size:14.5px}
.notice-ok{background:var(--ok-bg);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 25%,transparent)}
.notice-warn{background:var(--warn-bg);color:var(--warn);border-color:var(--warn-line)}
.notice-error{background:var(--bad-bg);color:var(--bad);border-color:var(--bad-line)}
.notice-info{background:var(--info-bg);color:var(--info);border-color:color-mix(in srgb,var(--info) 25%,transparent)}
.muted{color:var(--muted)}.small{font-size:13px}.pre{white-space:pre-wrap}

/* ---------- dashboard ---------- */
.dash-block{margin:0 0 26px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.tile{display:flex;flex-direction:column;gap:2px;padding:14px 16px 14px 18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);border-left-width:5px;color:var(--ink);text-decoration:none}
.tile .n{font-size:30px;font-weight:700;line-height:1.1}
.tile .l{font-size:14px;color:var(--muted)}
.tile:hover{border-color:var(--line-strong)}
.tile.bad{border-left-color:var(--bad)}.tile.bad .n{color:var(--bad)}
.tile.warn{border-left-color:var(--warn-line)}.tile.warn .n{color:var(--warn)}
.tile.ok{border-left-color:var(--accent)}.tile.info{border-left-color:var(--line-strong)}
.tile.quiet{border-left-color:var(--line)}.tile.quiet .n{color:var(--muted);font-weight:600}
.tiles-small .tile .n{font-size:24px}
.all-clear{padding:12px 16px;background:var(--ok-bg);color:var(--ok);border-radius:var(--radius-s);font-weight:600}

/* ---------- licence lifecycle bar ---------- */
.life{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px 14px;margin:0 0 18px}
.life-line{font-size:16px;font-weight:600;margin:0 0 10px}
.life-ok .life-line{color:var(--ink)}.life-warn .life-line{color:var(--warn)}.life-bad .life-line{color:var(--bad)}
.life-pending{color:var(--muted)}.life-pending p{margin:0}
.life-bar{display:block;width:100%;height:24px}
.seg-paid{fill:var(--life-paid)}.seg-grace{fill:var(--life-grace)}.seg-after{fill:var(--life-after)}.seg-today{fill:var(--life-today)}
.life-bad .seg-paid{fill:var(--line-strong)}
.life-legend{display:flex;flex-wrap:wrap;gap:6px 20px;margin-top:8px;font-size:13px;color:var(--muted)}
.life-legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.k-paid{background:var(--life-paid)}.k-grace{background:var(--life-grace)}.k-today{background:var(--life-today);width:4px!important}

/* ---------- misc pages ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tabs a{padding:6px 14px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);text-decoration:none;color:var(--ink);font-size:14px}
.tabs a.active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.keycard{max-width:680px}
.bigkey,.secret{font:600 22px/1.4 var(--mono);letter-spacing:.04em;padding:14px 16px;background:var(--sunk);border:1px dashed var(--line-strong);border-radius:var(--radius-s);word-break:break-all}
.codes{columns:2;font:600 16px var(--mono)}
.note{border-top:1px solid var(--line);padding:10px 0}
.pager{display:flex;flex-wrap:wrap;gap:4px;margin-top:12px}

/* ---------- sign-in pages ---------- */
body.bare{background:var(--rail);min-height:100vh}
body.bare .env{padding:6px 16px;text-align:center}
main.narrow{max-width:520px;margin:6vh auto 0;padding:0 16px 48px}
main.narrow .brand{padding:0 0 18px;color:var(--rail-ink)}
main.narrow .brand p span{color:var(--rail-muted)}
main.narrow .page-head h1{color:#fff}
main.narrow>p,main.narrow>.page-head .sub{color:var(--rail-ink)}
main.narrow>.card,main.narrow form.card,main.narrow .narrow-card{max-width:none}
main.narrow .muted{color:var(--rail-muted)}
main.narrow .card .muted{color:var(--muted)}

/* ---------- narrow screens ---------- */
@media (max-width:900px){
  .shell{display:block}
  .rail{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .brand{padding:12px 16px;flex:1}
  .who{border-top:0;padding:10px 16px;display:flex;gap:12px;align-items:center}.who p{margin:0}.who strong{display:inline}.who p span{display:none}
  .rail nav{order:3;flex-basis:100%;display:flex;gap:4px;overflow-x:auto;padding:0 12px 10px;scrollbar-width:none}
  .rail nav a{flex:none;padding:6px 12px;background:var(--rail-2)}
  .nav-group{display:none}
  .env{padding:6px 16px}
  main{padding:20px 16px 56px}
  table{display:block;overflow-x:auto;white-space:normal}
  dl{grid-template-columns:1fr;gap:2px}dd{margin-bottom:8px}
  form.filters .field{max-width:none}
  h1{font-size:22px}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .tile{padding:10px 12px 10px 14px}.tile .n{font-size:24px}.tile .l{font-size:13px}
  .life{padding:14px 16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.sub code{margin:0 2px}.sub>span{white-space:nowrap}
.actions+p{margin-top:12px}
.card dl+p{margin-top:12px}

/* ---------- search, work list, charts ---------- */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.rail-search{padding:0 16px 6px}
.rail-search input{background:var(--rail-2);border-color:transparent;color:var(--rail-ink);min-height:38px;font-size:14px}
.rail-search input::placeholder{color:var(--rail-muted)}
.rail-search input:focus{border-color:var(--accent);background:var(--rail)}
table.work td{vertical-align:middle}
.row-actions{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-start}
.small-btn{min-height:32px;padding:4px 12px;font-size:13.5px}
:root{--chart-bar:#0b7a5c}
@media (prefers-color-scheme:dark){:root{--chart-bar:#2aa37b}}
.headline{font-size:15px;color:var(--muted);margin:-4px 0 12px}.headline strong{font-size:22px;color:var(--ink);margin-right:4px}
.chart-wrap{margin:0 0 10px}
.chart{display:block;width:100%;height:170px}
.ch-bar{fill:var(--chart-bar)}.ch-hit{fill:transparent}.ch-hit:hover+.ch-bar,.ch-bar:hover{fill:color-mix(in srgb,var(--chart-bar) 80%,var(--ink))}
.ch-base{stroke:var(--line-strong);stroke-width:2;vector-effect:non-scaling-stroke}
.chart-x{display:grid;margin-top:6px;font-size:12px;color:var(--muted);text-align:center}
.chart-x.cols-12{grid-template-columns:repeat(12,minmax(0,1fr))}
.chart-table{margin-top:8px}.chart-table table{margin:8px 0 0}
table.ranked{border:0;background:transparent;margin:0 0 8px}
table.ranked td{border:0;padding:5px 6px;vertical-align:middle}
table.ranked tbody tr:hover td{background:transparent}
.rk-label{width:42%;font-size:14px}.rk-bar{width:48%}.rk-bar svg{display:block;width:100%;height:10px}
.charts .card{margin:0}
@media (max-width:900px){.rail-search{order:2;flex-basis:100%;padding:0 12px 8px}.chart{height:130px}.chart-x{font-size:10.5px}}
.chart-x small{display:block;font-size:inherit}
@media (max-width:900px){
  .chart-x small{display:none}
  table.work{display:block;border:0;background:transparent}
  table.work thead{display:none}
  table.work tbody{display:grid;gap:10px}
  table.work tr{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
  table.work td{display:block;padding:0;border:0;background:transparent!important}
  table.work td:nth-child(1){font-weight:600}
  table.work td:nth-child(2){grid-column:1/-1;color:var(--muted);font-size:14px}
  table.work td:nth-child(3){grid-row:1;grid-column:2}
  table.work td.row-actions{grid-column:1/-1;margin-top:6px;display:flex;gap:6px}
}
form.correct{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px;min-width:260px}
form.correct input{width:8.5rem;min-height:34px;padding:5px 8px;font-size:14px}
form.correct input[name=reason]{width:12rem}
.qr-card{text-align:center}.qr-card details{text-align:left;margin-top:10px}
.qr img{display:block;margin:4px auto 8px;width:240px;height:240px;image-rendering:pixelated;background:#fff;border-radius:6px}