/* =========================================================================
   License Control Room — style.v2.css
   Versioned filename on purpose: bump to style.v3.css on any change so the
   browser cache can't serve a stale sheet. Console marker: window.__VLM_CSS.
   No external fonts or assets — works offline / on locked-down cPanel.
   ========================================================================= */

:root{
  --ink:#0e1116;          /* base background */
  --panel:#161b22;        /* cards / sidebar */
  --panel-2:#1c232c;      /* raised rows */
  --line:#2a323d;         /* hairlines */
  --line-2:#374250;
  --text:#e6edf3;         /* primary text */
  --muted:#8b98a8;        /* secondary text */
  --faint:#5b6675;        /* tertiary */
  --brass:#e5a83b;        /* signature accent — keys & locks */
  --brass-soft:#f0c36d;
  --cyan:#4fd1c5;         /* signed / valid */
  --cyan-dim:#2f7d76;
  --red:#f26d6d;          /* revoked / blocked */
  --red-dim:#7d3838;
  --amber:#e6b34a;        /* expired / warn */
  --radius:10px;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Code",Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--ink);color:var(--text);font-family:var(--sans);
  font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;
}
a{color:var(--brass-soft);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-weight:650;letter-spacing:-.01em;margin:0 0 .4em}
h1{font-size:22px}
h2{font-size:16px}
code,.mono{font-family:var(--mono)}

/* ---- app shell ---- */
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.side{background:var(--panel);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px}
.brand .key{width:26px;height:26px;flex:0 0 26px}
.brand b{font-size:15px;letter-spacing:-.01em}
.brand span{display:block;color:var(--faint);font-size:11px;font-family:var(--mono)}
.nav{display:flex;flex-direction:column;gap:2px;margin-top:6px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:var(--muted);font-weight:500}
.nav a:hover{background:var(--panel-2);color:var(--text);text-decoration:none}
.nav a.on{background:linear-gradient(90deg,rgba(229,168,59,.14),transparent);color:var(--brass-soft);box-shadow:inset 2px 0 0 var(--brass)}
.nav a svg{width:17px;height:17px;opacity:.9}
.side .foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);color:var(--faint);font-size:12px}
.side .foot a{color:var(--muted)}

.main{padding:26px 30px;max-width:1180px}
.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:16px}
.top .who{color:var(--muted);font-size:13px}
.top .who b{color:var(--text)}

/* ---- cards ---- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px}
.card h2{display:flex;align-items:center;gap:9px}
.grid{display:grid;gap:16px}
.grid.k4{grid-template-columns:repeat(4,1fr)}
.grid.k3{grid-template-columns:repeat(3,1fr)}
.grid.k2{grid-template-columns:repeat(2,1fr)}

/* ---- stat tiles ---- */
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat .n{font-size:28px;font-weight:680;letter-spacing:-.02em;font-family:var(--mono)}
.stat .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin-top:2px}
.stat.brass .n{color:var(--brass-soft)} .stat.cyan .n{color:var(--cyan)} .stat.red .n{color:var(--red)}

/* ---- the signature element: the key chip ---- */
.keychip{
  display:inline-flex;align-items:stretch;max-width:100%;
  border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:#11161d;
  box-shadow:inset 2px 0 0 var(--brass);
}
.keychip .val{
  font-family:var(--mono);font-size:12.5px;color:var(--text);
  padding:7px 10px;overflow-x:auto;white-space:nowrap;max-width:100%;
}
.keychip.block .val{white-space:pre-wrap;word-break:break-all}
.keychip .copy{
  border:0;border-left:1px solid var(--line);background:var(--panel-2);color:var(--muted);
  padding:0 12px;cursor:pointer;font-size:12px;font-family:var(--sans)
}
.keychip .copy:hover{color:var(--brass-soft)}
.keychip .copy.done{color:var(--cyan)}
.klabel{display:block;color:var(--faint);font-size:11px;text-transform:uppercase;letter-spacing:.06em;margin:0 0 5px}

/* ---- tables ---- */
table.data{width:100%;border-collapse:collapse}
table.data th{
  text-align:left;color:var(--faint);font-size:11px;text-transform:uppercase;letter-spacing:.05em;
  font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)
}
table.data td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
table.data tr:hover td{background:var(--panel-2)}
table.data td.mono,table.data td .mono{font-family:var(--mono);font-size:12.5px}
.trunc{max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:bottom}

/* ---- status pills ---- */
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.02em}
.pill.active{color:var(--cyan);background:rgba(79,209,197,.12);border:1px solid var(--cyan-dim)}
.pill.revoked{color:var(--red);background:rgba(242,109,109,.12);border:1px solid var(--red-dim)}
.pill.expired{color:var(--amber);background:rgba(230,179,74,.12);border:1px solid #7a5e26}
.pill.muted{color:var(--muted);background:var(--panel-2);border:1px solid var(--line)}

/* ---- forms ---- */
label.f{display:block;margin:0 0 4px;color:var(--muted);font-size:12.5px}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],select,textarea{
  width:100%;background:#0f141b;border:1px solid var(--line-2);border-radius:8px;color:var(--text);
  padding:9px 11px;font-size:14px;font-family:inherit
}
textarea{font-family:var(--mono);font-size:12.5px;min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brass);outline-offset:1px;border-color:var(--brass)}
.field{margin-bottom:14px}
.row{display:grid;gap:14px}
.row.c2{grid-template-columns:1fr 1fr}.row.c3{grid-template-columns:1fr 1fr 1fr}
.hint{color:var(--faint);font-size:12px;margin-top:4px}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-2);background:var(--panel-2);
  color:var(--text);padding:9px 15px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:inherit}
.btn:hover{border-color:var(--brass);text-decoration:none}
.btn.primary{background:linear-gradient(180deg,var(--brass-soft),var(--brass));color:#241a06;border-color:var(--brass)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.danger{color:var(--red);border-color:var(--red-dim)}
.btn.danger:hover{background:rgba(242,109,109,.1);border-color:var(--red)}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 10px;font-size:12px}
.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:6px}

/* ---- toolbar / filters ---- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar .search{flex:1;min-width:220px}
.toolbar form{display:contents}

/* ---- messages ---- */
.msg{border-radius:8px;padding:11px 14px;margin-bottom:16px;font-size:13.5px;border:1px solid}
.msg.ok{color:var(--cyan);background:rgba(79,209,197,.08);border-color:var(--cyan-dim)}
.msg.err{color:var(--red);background:rgba(242,109,109,.08);border-color:var(--red-dim)}
.msg.info{color:var(--muted);background:var(--panel-2);border-color:var(--line)}

.empty{text-align:center;color:var(--muted);padding:44px 20px}
.empty svg{width:34px;height:34px;opacity:.4;margin-bottom:10px}

/* ---- login / offline standalone ---- */
.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.panelcard{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:30px;width:100%;max-width:440px}
.panelcard .brand{justify-content:center;padding-bottom:22px}

/* ---- misc ---- */
.divider{height:1px;background:var(--line);margin:18px 0}
.kv{display:grid;grid-template-columns:150px 1fr;gap:8px 16px;font-size:13.5px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.tag{font-family:var(--mono);font-size:11.5px;color:var(--muted);background:var(--panel-2);border:1px solid var(--line);padding:1px 7px;border-radius:5px}
.right{text-align:right}.nowrap{white-space:nowrap}

@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .side{flex-direction:row;flex-wrap:wrap;align-items:center;position:sticky;top:0;z-index:5}
  .side .foot{display:none}.nav{flex-direction:row;flex-wrap:wrap}
  .grid.k4,.grid.k3,.grid.k2,.row.c2,.row.c3{grid-template-columns:1fr 1fr}
  .main{padding:18px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}