:root{
  --navy:#0B224B; --navy-2:#123A6B; --blue:#1264A3; --blue-lt:#E9F1F9;
  --gold:#C9A227; --steel:#5A7189; --line:#D7E0E9; --paper:#fff; --canvas:#F4F7FA;
  --green:#0F7A52; --green-lt:#E8F5EF; --amber:#B4690E; --amber-lt:#FDF3E3;
  --red:#A8291F; --red-lt:#FBEDEC;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--canvas);color:var(--navy);font-family:'IBM Plex Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
.mono{font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}
a{color:var(--blue)}
button{font-family:inherit;font-size:inherit;cursor:pointer}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.hide{display:none !important}

/* header */
header.top{background:var(--navy);color:#fff}
.top-in{max-width:1300px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.brand{height:34px;width:auto;display:block;background:#fff;padding:4px 9px;border-radius:3px}
.logo em{color:var(--gold);font-style:normal}
.who{font-size:13.5px;color:#9EC0DC;font-family:'IBM Plex Mono',monospace}
.top-sp{flex:1}
.tabs{display:flex;gap:2px}
.tab{background:transparent;border:0;color:#9EC0DC;padding:9px 17px;border-radius:2px;font-size:15px;font-weight:500}
.tab:hover{background:#173963;color:#fff}
.tab.on{background:#fff;color:var(--navy);font-weight:600}

/* layout */
.wrap{max-width:1300px;margin:0 auto;padding:22px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:3px;margin-bottom:18px}
.panel-h{display:flex;align-items:center;gap:12px;padding:13px 18px;border-bottom:1px solid var(--line);background:#FBFCFD;flex-wrap:wrap}
.panel-h h3{font-size:17px;flex:1;min-width:180px}
.panel-b{padding:18px}
.step{font-family:'IBM Plex Mono',monospace;font-size:12.5px;font-weight:600;color:#fff;background:var(--navy);width:26px;height:26px;border-radius:2px;display:grid;place-items:center;flex-shrink:0}
.panel.done .step{background:var(--green)}
.panel.off{opacity:.45;pointer-events:none}
.hint{font-size:13.5px;color:var(--steel);font-family:'IBM Plex Mono',monospace}
.eyebrow{font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--steel);font-weight:600;margin-bottom:8px;font-family:'IBM Plex Mono',monospace}
.lede{color:var(--steel);font-size:14.5px;margin:0 0 14px}

/* controls */
.btn{background:var(--blue);color:#fff;border:1px solid var(--blue);padding:11px 21px;border-radius:2px;font-weight:600;font-size:15.5px}
.btn:hover:not(:disabled){background:var(--navy-2);border-color:var(--navy-2)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn.ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn.ghost:hover:not(:disabled){background:var(--blue-lt);border-color:var(--blue)}
.btn.warn{background:#fff;color:var(--red);border-color:var(--line)}
.btn.sm{padding:7px 13px;font-size:13.5px;font-weight:500}
.row{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
textarea,input[type=text],input[type=number],select{border:1px solid var(--line);border-radius:2px;padding:10px 12px;font-family:inherit;font-size:15.5px;color:var(--navy);background:#fff;width:100%}
textarea{min-height:200px;font-family:'IBM Plex Mono',monospace;font-size:14px;line-height:1.65;resize:vertical}
label.fld{display:block;margin-bottom:12px}
label.fld span{display:block;font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--steel);font-weight:600;margin-bottom:4px;font-family:'IBM Plex Mono',monospace}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 20px}

/* variables */
.vars{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.v{background:#fff;padding:9px 11px}
.v label{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);font-weight:600;margin-bottom:3px;font-family:'IBM Plex Mono',monospace}
.v input{border:0;border-bottom:1px dashed var(--line);padding:3px 0;font-family:'IBM Plex Mono',monospace;font-size:14px;color:var(--blue);font-weight:500;background:transparent}
.v input:focus{border-bottom-color:var(--blue);background:#F7FBFE}

/* tables */
.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14.5px}
thead th{text-align:left;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);font-weight:600;padding:8px 9px;border-bottom:1.5px solid var(--navy);font-family:'IBM Plex Mono',monospace;white-space:nowrap}
tbody td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:hover{background:#FAFCFE}
td.num,th.num{text-align:right;font-family:'IBM Plex Mono',monospace;font-variant-numeric:tabular-nums;white-space:nowrap}
tfoot td{padding:10px 9px;font-weight:600;border-top:1.5px solid var(--navy)}
td input{border:0;border-bottom:1px dashed transparent;padding:4px 2px;font-size:14px;background:transparent}
td input:hover{border-bottom-color:var(--line)}
td input:focus{border-bottom-color:var(--blue);background:#F7FBFE}
td input.num{text-align:right;font-family:'IBM Plex Mono',monospace;width:96px}
td input.qty{text-align:right;font-family:'IBM Plex Mono',monospace;width:58px}

.pill{display:inline-block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;padding:3px 7px;border-radius:2px;font-family:'IBM Plex Mono',monospace;white-space:nowrap}
.pill.g{background:var(--green-lt);color:var(--green)}
.pill.b{background:var(--blue-lt);color:var(--blue)}
.pill.a{background:var(--amber-lt);color:var(--amber)}
.pill.r{background:var(--red-lt);color:var(--red)}
.pill.n{background:#EFF3F7;color:var(--steel)}
.conf{display:inline-flex;align-items:center;gap:7px;font-family:'IBM Plex Mono',monospace;font-size:13px}
.bar{width:44px;height:6px;background:var(--line);border-radius:1px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--blue)}
.bar i.lo{background:var(--amber)}

/* cost */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:16px}
.card{border:1px solid var(--line);border-radius:2px;padding:15px;background:#FBFCFD}
.cr{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:14.5px;border-bottom:1px dotted var(--line)}
.cr:last-child{border-bottom:0}
.cr b{font-family:'IBM Plex Mono',monospace;font-variant-numeric:tabular-nums}
.cr.tot{border-top:1.5px solid var(--navy);margin-top:6px;padding-top:10px;font-size:17px;font-weight:600}
.sl{display:flex;align-items:center;gap:11px;margin:9px 0}
.sl span.l{font-size:13px;color:var(--steel);width:92px}
.sl input[type=range]{flex:1;accent-color:var(--blue)}
.sl .sv{font-family:'IBM Plex Mono',monospace;font-size:15px;font-weight:600;width:62px;text-align:right}

.hero{background:var(--navy);color:#fff;border-radius:3px;padding:20px 22px;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px;margin-top:16px}
.hs .l{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#9EC0DC;font-weight:600;font-family:'IBM Plex Mono',monospace}
.hs .v{font-family:'IBM Plex Mono',monospace;font-size:32px;font-weight:600;letter-spacing:-.02em;margin-top:5px;line-height:1}
.hs .n{font-size:13px;color:#BDD3E6;margin-top:4px;line-height:1.4}

.callout{border-left:3px solid var(--blue);background:var(--blue-lt);padding:13px 17px;font-size:14.5px;margin:14px 0;border-radius:0 2px 2px 0}
.callout b{display:block;margin-bottom:3px}
.callout.warn{border-left-color:var(--amber);background:var(--amber-lt)}
.note{font-size:13px;color:var(--steel);line-height:1.55;margin-top:11px}

/* mail */
.mail{border:1px solid var(--line);border-radius:2px;margin-bottom:11px;background:#fff}
.mail-h{display:flex;align-items:center;gap:11px;padding:10px 13px;background:#FBFCFD;border-bottom:1px solid var(--line);flex-wrap:wrap}
.mail-h .t{font-weight:600;font-size:15px;flex:1;min-width:170px}
.mail-b{padding:0 13px;max-height:0;overflow:hidden;transition:max-height .3s,padding .3s;font-family:'IBM Plex Mono',monospace;font-size:13.5px;line-height:1.7;white-space:pre-wrap;color:#25405A}
.mail.open .mail-b{max-height:1200px;padding:13px}

/* console */
.con{background:#08203A;border-radius:3px;padding:14px 16px;font-family:'IBM Plex Mono',monospace;font-size:13px;line-height:1.75;color:#9CC4E4;max-height:230px;overflow-y:auto}
.con .ln{display:flex;gap:10px}
.con .t{color:#5A87AC;flex-shrink:0}
.con .ok{color:#5FD1A0}.con .wr{color:#F0B860}.con .er{color:#F08A80}

/* doc */
.doc{background:#fff;border:1px solid var(--line);padding:40px 46px;max-width:900px;margin:0 auto;font-size:15.5px;line-height:1.65}
.doc h2{font-family:'IBM Plex Serif',Georgia,serif;font-size:24px;text-align:center;margin-bottom:4px}
.doc .sub{text-align:center;color:var(--steel);font-size:14px;margin-bottom:24px;font-family:'IBM Plex Mono',monospace}
.doc h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin:24px 0 8px;padding-bottom:5px;border-bottom:1.5px solid var(--navy);font-family:'IBM Plex Mono',monospace}
.doc p{margin:0 0 10px}
.doc ul{margin:0 0 10px;padding-left:18px}
.doc li{margin-bottom:4px}
.doc table{font-size:13.5px;margin-bottom:10px}

/* archive */
.arc{display:grid;grid-template-columns:66px 1fr auto auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:2px;padding:11px 13px;background:#fff;margin-bottom:9px}
.arc.top{border-color:var(--blue);background:#F7FBFE}
.sc{font-family:'IBM Plex Mono',monospace;font-size:22px;font-weight:600;color:var(--blue);line-height:1}
.sc small{display:block;font-size:10px;letter-spacing:.1em;color:var(--steel);text-transform:uppercase;margin-top:3px;font-weight:600}
.arc .ttl{font-size:15px;font-weight:500}
.arc .meta{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--steel);margin-top:2px}

.spin{display:inline-block;width:12px;height:12px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px;margin-right:7px}
.btn.ghost .spin{border-color:var(--line);border-top-color:var(--blue)}
@keyframes sp{to{transform:rotate(360deg)}}

.foot{background:var(--navy);color:#9EC0DC;padding:11px 22px;font-size:13px;font-family:'IBM Plex Mono',monospace;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot b{color:#fff;font-weight:500}

@media(max-width:860px){
  .cols,.grid2{grid-template-columns:1fr}
  .arc{grid-template-columns:56px 1fr}
  .doc{padding:22px 18px}
}
@media(prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}
@media print{header.top,.foot,.panel-h,.row,.tabs{display:none}.panel{border:0}.doc{border:0;max-width:none}}

/* ---------- sign in gate ---------- */
.gate{position:fixed;inset:0;z-index:200;background:linear-gradient(170deg,#fff 0%,var(--canvas) 100%);display:grid;place-items:center;padding:24px}
.gate-card{background:#fff;border:1px solid var(--line);border-radius:4px;padding:40px 38px;max-width:470px;width:100%;text-align:center;box-shadow:0 8px 30px rgba(11,34,75,.08)}
.gate-logo{height:40px;width:auto;margin-bottom:24px}
.gate-card h2{font-size:23px;margin-bottom:10px}
.gate-card p{color:var(--steel);font-size:15.5px;margin:0}
.gate-msg{margin-top:16px;padding:12px 14px;border-radius:3px;font-size:14.5px;text-align:left;background:var(--red-lt);color:var(--red);border-left:3px solid var(--red)}
.gate-msg.info{background:var(--blue-lt);color:var(--navy);border-left-color:var(--blue)}
.gate-foot{margin-top:22px !important;font-size:12.5px !important;color:var(--steel)}
body.locked > *:not(.gate){filter:blur(3px);pointer-events:none;user-select:none}

/* ---------- unprotected deployment warning ---------- */
.openbar{position:sticky;top:0;z-index:180;display:flex;gap:12px;align-items:center;flex-wrap:wrap;
  background:var(--amber-lt);border-bottom:2px solid var(--amber);color:#6B3F06;
  padding:12px 22px;font-size:14.5px;line-height:1.5}
.openbar b{color:var(--amber)}
.openbar code{font-family:'IBM Plex Mono',monospace;font-size:13px;background:#fff;padding:2px 6px;border-radius:2px;border:1px solid var(--line)}