/* Citadel — shared stylesheet.
   Layout follows the Figma: fixed left rail, one view per page. */
:root{
  --mint:#7EE0B8; --mint-hi:#9BEDCB; --mint-deep:#1C3B31; --mint-dim:#4FB894;
  --bg:#0B0D0C; --rail:#121514; --panel:#171A19; --panel-2:#1E2220;
  --line:rgba(126,224,184,.14); --line-soft:rgba(255,255,255,.05);
  --text:#EDF2EF; --muted:#8C9691; --muted-2:#5D6661;
  --err:#E06A6A;
  --r:12px;
}
*{box-sizing:border-box;border-color:var(--line)}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:Manrope,ui-sans-serif,system-ui,sans-serif;-webkit-font-smoothing:antialiased;
  font-feature-settings:"tnum"}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}
a{color:inherit;text-decoration:none}

/* ── shell ───────────────────────────────────────────────────────────── */
.shell{display:flex;min-height:100dvh}
aside{width:212px;flex-shrink:0;background:var(--rail);border-right:1px solid var(--line-soft);
  display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100dvh}
.logo{display:flex;align-items:center;gap:9px;padding:4px 6px 22px}
.logo img{height:30px;width:auto}
.logo b{font-size:16px;letter-spacing:-.02em}
aside nav{display:flex;flex-direction:column;gap:4px}
aside nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;
  font-size:14px;font-weight:500;color:var(--muted)}
aside nav a:hover{color:var(--text);background:var(--panel)}
aside nav a[aria-current="page"]{background:var(--mint);color:#08211A;font-weight:700}
aside nav a svg{width:15px;height:15px;flex-shrink:0}
.railfoot{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.railbtn{display:flex;align-items:center;gap:9px;padding:9px 12px;border:1px solid var(--line);
  border-radius:9px;font-size:13px;color:var(--muted);cursor:pointer;background:transparent;
  font-family:inherit;width:100%;text-align:left}
.railbtn:hover{color:var(--text);border-color:var(--mint-dim)}
.raillinks{display:flex;gap:14px;padding:10px 12px 0;font-size:12px;color:var(--muted-2)}
.raillinks a:hover{color:var(--mint)}

main{flex:1;min-width:0;padding:26px 30px 60px}
.head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:24px}
h1{font-size:24px;letter-spacing:-.02em;margin:0;font-weight:700}
.head p{margin:4px 0 0;color:var(--muted);font-size:13px}

@media(max-width:800px){
  .shell{flex-direction:column}
  aside{width:100%;height:auto;position:static;flex-direction:row;align-items:center;gap:10px;
    padding:12px 14px;overflow-x:auto}
  .logo{padding:0 8px 0 0}
  aside nav{flex-direction:row;gap:4px}
  .railfoot{margin:0 0 0 auto;flex-direction:row;align-items:center}
  .raillinks{display:none}
  main{padding:20px 16px 48px}
}

/* ── panels & stats ──────────────────────────────────────────────────── */
.panel{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r);padding:20px}
.grid{display:grid;gap:14px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:1fr 1fr}
@media(max-width:900px){.g3{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.g3,.g2{grid-template-columns:1fr}}
.stat{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r);padding:18px 20px}
.stat .label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.stat .val{font-size:24px;font-weight:700;letter-spacing:-.02em;margin-top:8px}
.stat .val.dim{color:var(--muted-2)}

.bar{display:flex;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);
  border-radius:var(--r);overflow:hidden;margin-bottom:14px}
.bar > div{flex:1;background:var(--panel);padding:16px 18px;text-align:center}
.bar .label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.bar .val{font-size:19px;font-weight:700;margin-top:6px}

/* ── controls ────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:9px;
  padding:10px 16px;font-size:13px;font-weight:700;cursor:pointer;border:1px solid transparent;
  font-family:inherit;min-height:38px;transition:.15s}
.btn-mint{background:var(--mint);color:#08211A}
.btn-mint:hover{background:var(--mint-hi)}
.btn-out{background:transparent;border-color:var(--line);color:var(--text)}
.btn-out:hover{border-color:var(--mint-dim)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn.wide{width:100%}

.field{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#0E100F;
  border-radius:9px;padding:9px 11px}
.field input{flex:1;min-width:0;background:transparent;border:0;outline:0;color:var(--text);
  font-family:"IBM Plex Mono",monospace;font-size:15px}
.tabs{display:flex;gap:6px;margin:16px 0 12px;justify-content:center}
.tab{padding:6px 14px;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;
  background:transparent;border:1px solid transparent;color:var(--muted);font-family:inherit}
.tab.on{color:var(--mint);border-bottom:2px solid var(--mint);border-radius:0}
.seg{display:flex;gap:8px;margin-bottom:12px}
.seg button{flex:1}
.checks{display:flex;gap:18px;margin:12px 0;font-size:13px;color:var(--muted)}
.checks label{display:flex;align-items:center;gap:7px;cursor:pointer}
.checks input{accent-color:var(--mint)}

.row{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:9px 0;font-size:13px;border-bottom:1px solid var(--line-soft)}
.row:last-child{border-bottom:0}
.row span:first-child{color:var(--muted)}
.note{font-size:12px;color:var(--muted-2);line-height:1.6;margin:12px 0 0}
.pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);
  border-radius:999px;padding:4px 11px;font-size:12px;color:var(--muted)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--mint)}
.dot.off{background:var(--muted-2)}
.warn{border:1px solid rgba(224,106,106,.3);background:rgba(224,106,106,.06);
  border-radius:var(--r);padding:12px 14px;font-size:12px;color:#E9B3B3;line-height:1.6}

.ticket{background:var(--panel-2);border:1px solid var(--line-soft);border-radius:var(--r);
  padding:14px;display:flex;flex-direction:column;gap:8px}
.ticket .top{height:74px;border-radius:8px;
  background:linear-gradient(120deg,var(--mint-deep),var(--mint) 140%)}
.empty{color:var(--muted-2);font-size:13px;text-align:center;padding:26px 0}
h2{font-size:15px;margin:0 0 2px;font-weight:700}
.sub{color:var(--muted);font-size:12px;margin:0 0 14px}