/* AI SSHAXOR — design system
   graphite canvas, hairline borders, serif display, mono numerals.
   single accent (lime) reserved for live state and primary action. */

:root{
  --bg:#0a0b0d;
  --panel:#0e1013;
  --panel-2:#121519;
  --panel-3:#161a1f;
  --line:#1e232a;
  --line-soft:#171b21;
  --ink:#e9ecef;
  --ink-2:#aab1ba;
  --muted:#6f7883;
  --faint:#4b535d;
  --accent:#c9f24d;
  --accent-ink:#0a0b0d;
  --ok:#3ddc97;
  --warn:#ffb020;
  --bad:#ff5c5c;
  --r-sm:6px;
  --r:10px;
  --r-lg:14px;
  --max:1140px;
  --sans:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}

*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--accent);color:var(--accent-ink)}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img,svg{display:block}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.dim{color:var(--ink-2)}
.tiny{font-size:12px}
.sm{font-size:13px}
.strong{color:var(--ink);font-weight:600}
.center{text-align:center}
.right{text-align:right}
.nowrap{white-space:nowrap}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(10,11,13,.86);
  backdrop-filter:saturate(120%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-in{
  max-width:var(--max);margin:0 auto;padding:0 24px;
  height:62px;display:flex;align-items:center;gap:28px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.01em;font-size:15px}
.brand .mark{width:22px;height:22px;flex:none}
.brand .dot{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:8px}
.nav-links a{color:var(--ink-2);font-size:13.5px;transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:38px;padding:0 16px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:var(--panel-2);color:var(--ink);
  font-size:13.5px;font-weight:500;cursor:pointer;
  transition:background .14s,border-color .14s,color .14s,opacity .14s;
  white-space:nowrap;
}
.btn:hover{background:var(--panel-3);border-color:#2a313a}
.btn:active{transform:translateY(.5px)}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.btn-primary{background:var(--ink);border-color:var(--ink);color:#0a0b0d;font-weight:600}
.btn-primary:hover{background:#fff;border-color:#fff}
.btn-accent{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.btn-accent:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-2)}
.btn-ghost:hover{background:var(--panel-2);color:var(--ink)}
.btn-sm{height:30px;padding:0 11px;font-size:12.5px;border-radius:5px}
.btn-xs{height:26px;padding:0 9px;font-size:11.5px;border-radius:4px}
.btn-danger{color:var(--bad);border-color:#3a1f22;background:#170e0f}
.btn-danger:hover{background:#1e1113;border-color:#4a2529}
.btn-block{width:100%}

/* ---------- layout blocks ---------- */
.section{padding:72px 0}
.section-sm{padding:44px 0}
.rule{height:1px;background:var(--line);border:0;margin:0}
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);
}
.h-display{
  font-family:var(--serif);font-weight:400;letter-spacing:-.02em;
  font-size:clamp(36px,5.2vw,62px);line-height:1.04;margin:0;
}
.h2{font-family:var(--serif);font-weight:400;letter-spacing:-.015em;font-size:30px;line-height:1.15;margin:0}
.h3{font-size:16px;font-weight:600;letter-spacing:-.01em;margin:0}
.lede{font-size:16.5px;color:var(--ink-2);max-width:56ch;line-height:1.6}

/* ---------- hero ---------- */
.hero{padding:86px 0 64px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:end}
.hero-cta{display:flex;gap:10px;margin-top:32px;flex-wrap:wrap}
.hero-meta{display:flex;gap:28px;margin-top:40px;flex-wrap:wrap}
.hero-meta .k{font-family:var(--mono);font-size:22px;color:var(--ink);letter-spacing:-.02em}
.hero-meta .l{font-size:11.5px;color:var(--muted);margin-top:2px;letter-spacing:.02em}

/* status pill */
.pill{
  display:inline-flex;align-items:center;gap:7px;height:26px;padding:0 11px;
  border:1px solid var(--line);border-radius:100px;background:var(--panel);
  font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--ink-2);
}
.dot-live{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(201,242,77,.12)}
.dot-idle{width:6px;height:6px;border-radius:50%;background:var(--faint)}

/* ---------- cards / panels ---------- */
.panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:15px 18px;border-bottom:1px solid var(--line);
}
.panel-body{padding:18px}
.panel-body.tight{padding:0}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

.stat{padding:18px 18px 16px}
.stat .lbl{font-size:11.5px;color:var(--muted);letter-spacing:.03em;text-transform:uppercase;font-family:var(--mono)}
.stat .val{font-family:var(--mono);font-size:25px;letter-spacing:-.02em;margin-top:8px;line-height:1.1}
.stat .sub{font-size:12px;color:var(--faint);margin-top:5px}

/* ---------- table ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{
  text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--faint);font-weight:500;
  padding:11px 16px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.tbl td{padding:13px 16px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#101317}
.tbl .num{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl .name{font-weight:500;color:var(--ink)}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

.badge{
  display:inline-flex;align-items:center;gap:5px;height:21px;padding:0 8px;border-radius:4px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;border:1px solid var(--line);
  color:var(--ink-2);background:var(--panel-2);white-space:nowrap;
}
.badge-ok{color:#0a0b0d;background:var(--ok);border-color:var(--ok)}
.badge-off{color:var(--faint);background:transparent}
.badge-warn{color:var(--warn);border-color:#3a2c14;background:#171207}
.badge-bad{color:var(--bad);border-color:#3a1f22;background:#170e0f}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:12px;color:var(--ink-2);letter-spacing:.01em}
.input,input[type=text],input[type=password],input[type=number],select,textarea{
  height:38px;padding:0 12px;width:100%;
  background:var(--panel-2);border:1px solid var(--line);border-radius:var(--r-sm);
  color:var(--ink);font-size:13.5px;font-family:inherit;outline:none;
  transition:border-color .14s,background .14s;
}
textarea{height:auto;padding:10px 12px;line-height:1.5;resize:vertical;font-family:var(--mono);font-size:12.5px}
.input:focus,input:focus,select:focus,textarea:focus{border-color:#39424d;background:#14171b}
.input::placeholder,input::placeholder{color:var(--faint)}
select{
  appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236f7883' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 11px center;padding-right:32px;
  max-width:100%;text-overflow:ellipsis;
}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.form-err{color:var(--bad);font-size:12.5px;min-height:18px}
.form-ok{color:var(--ok);font-size:12.5px;min-height:18px}

/* inline copy field */
.copyfield{
  display:flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--panel-2);overflow:hidden;
}
.copyfield .val{
  flex:1;min-width:0;padding:0 12px;height:38px;display:flex;align-items:center;
  font-family:var(--mono);font-size:12.5px;color:var(--ink-2);
  overflow-x:auto;white-space:nowrap;scrollbar-width:none;
}
.copyfield .val::-webkit-scrollbar{display:none}
.copyfield .btn{border:0;border-left:1px solid var(--line);border-radius:0;height:38px;background:transparent;color:var(--ink-2)}
.copyfield .btn:hover{background:var(--panel-3);color:var(--ink)}

/* ---------- tabs ---------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{
  height:44px;padding:0 15px;background:none;border:0;border-bottom:2px solid transparent;
  color:var(--muted);font-size:13.5px;cursor:pointer;white-space:nowrap;
  display:inline-flex;align-items:center;gap:7px;transition:color .14s,border-color .14s;
}
.tab:hover{color:var(--ink-2)}
.tab.active{color:var(--ink);border-bottom-color:var(--accent)}
.tab .cnt{font-family:var(--mono);font-size:10.5px;color:var(--faint)}

/* ---------- code ---------- */
.codebox{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel-2)}
.codebox-head{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:8px 10px 8px 13px;border-bottom:1px solid var(--line);background:var(--panel);
}
.codebox-head .t{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.05em;text-transform:uppercase}
.codebox pre{
  margin:0;padding:14px 15px;overflow-x:auto;font-family:var(--mono);font-size:12.5px;
  line-height:1.65;color:#cfd5dc;tab-size:2;
}
.codebox pre .k{color:#9db8ff}
.codebox pre .s{color:#c9f24d}
.codebox pre .c{color:var(--faint)}

/* ---------- docs ---------- */
.docs-grid{display:grid;grid-template-columns:206px 1fr;gap:48px;align-items:start}
.docs-side{position:sticky;top:86px;display:flex;flex-direction:column;gap:3px}
.docs-side .g{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:14px 0 7px}
.docs-side a{font-size:13.5px;color:var(--muted);padding:5px 0;border-left:1px solid transparent;padding-left:11px;margin-left:-12px}
.docs-side a:hover{color:var(--ink)}
.docs-body h2{font-family:var(--serif);font-weight:400;font-size:26px;letter-spacing:-.01em;margin:44px 0 12px;scroll-margin-top:88px}
.docs-body h2:first-child{margin-top:0}
.docs-body h3{font-size:14px;font-weight:600;margin:26px 0 8px}
.docs-body p{color:var(--ink-2);font-size:14px;line-height:1.65;margin:0 0 12px;max-width:72ch}
.docs-body ul{color:var(--ink-2);font-size:14px;padding-left:18px;line-height:1.7}
.docs-body code{font-family:var(--mono);font-size:12.5px;background:var(--panel-2);border:1px solid var(--line-soft);padding:1px 5px;border-radius:4px;color:#cfd5dc}
.docs-body .codebox{margin:14px 0 20px}

/* ---------- auth page ---------- */
.auth{min-height:calc(100vh - 62px);display:flex;align-items:center;justify-content:center;padding:48px 24px}
.auth-card{width:100%;max-width:392px}
.auth-head{text-align:center;margin-bottom:26px}
.auth-head .h2{font-size:26px}
.tg-btn{
  width:100%;height:46px;display:flex;align-items:center;justify-content:center;gap:10px;
  border-radius:var(--r-sm);background:var(--ink);color:#0a0b0d;font-weight:600;font-size:14px;
  border:1px solid var(--ink);cursor:pointer;transition:background .14s;
}
.tg-btn:hover{background:#fff}
.auth-note{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);line-height:1.6}

/* ---------- modal ---------- */
.overlay{
  position:fixed;inset:0;z-index:100;background:rgba(5,6,8,.72);
  display:flex;align-items:center;justify-content:center;padding:24px;
}
.modal{
  width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:22px;
}
.modal h3{margin:0 0 6px;font-size:16px;font-weight:600}
.modal p{margin:0 0 18px;font-size:13.5px;color:var(--ink-2);line-height:1.55}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(8px);
  background:var(--panel-3);border:1px solid var(--line);border-radius:8px;
  padding:10px 16px;font-size:13px;color:var(--ink);z-index:200;
  opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;
  box-shadow:0 8px 24px rgba(0,0,0,.4);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:34px 0;margin-top:20px}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot-in .l{font-size:12.5px;color:var(--faint)}
.foot-in .r{display:flex;gap:22px;font-size:12.5px;color:var(--muted)}
.foot-in .r a:hover{color:var(--ink)}

/* ---------- dashboard ---------- */
.dash{padding:34px 0 72px}
.dash-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.dash-head .h2{font-size:26px}
.balance{display:flex;align-items:baseline;gap:10px}
.balance .v{font-family:var(--mono);font-size:38px;letter-spacing:-.03em;line-height:1}
.balance .u{font-size:12px;color:var(--muted)}
.tabpane{padding-top:24px}
.kv{display:grid;grid-template-columns:140px 1fr;gap:10px 16px;font-size:13.5px}
.kv .k{color:var(--muted);font-size:12.5px}
.kv .v{color:var(--ink-2);word-break:break-word}

/* pagination */
.pager{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;border-top:1px solid var(--line);flex-wrap:wrap}
.pager .meta{font-size:12.5px;color:var(--muted);font-family:var(--mono)}
.pager .nav{display:flex;gap:8px}

/* empty state */
.empty{padding:48px 18px;text-align:center;color:var(--muted);font-size:13.5px}

/* responsive */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:34px;align-items:start}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .docs-grid{grid-template-columns:1fr;gap:20px}
  .docs-side{position:static;flex-direction:row;overflow-x:auto;border-bottom:1px solid var(--line);padding-bottom:8px}
  .docs-side .g{display:none}
  .docs-side a{border-left:0;border-bottom:1px solid transparent;margin:0;padding:6px 2px}
}
@media (max-width:720px){
  .nav-in{height:56px;gap:14px;padding:0 16px}
  .nav-links{display:none}
  .wrap{padding:0 16px}
  .hero{padding:52px 0 44px}
  .section{padding:48px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .tbl th,.tbl td{padding:11px 12px}
  .dash-head{flex-direction:column;align-items:flex-start}
  .balance .v{font-size:32px}
  .kv{grid-template-columns:1fr;gap:2px 0}
  .kv .k{margin-top:8px}
  .foot-in{flex-direction:column;align-items:flex-start;gap:14px}
  .codebox pre{font-size:11.5px}
}