/* HO523 Firmware Upgrade Console — instrument-panel console theme.
   Identity: a telemetry rack watching a fleet. Dark, dense, monospace data,
   one restrained teal "live" accent. The shuttle-track is the signature. */

/* ---- fonts ---- */
@font-face { font-family:"Space Grotesk"; src:url("/static/fonts/space-grotesk-500.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"Space Grotesk"; src:url("/static/fonts/space-grotesk-700.woff2") format("woff2"); font-weight:700; font-display:swap; }
@font-face { font-family:"Inter"; src:url("/static/fonts/inter-400.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"Inter"; src:url("/static/fonts/inter-500.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"JetBrains Mono"; src:url("/static/fonts/jetbrains-mono-400.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"JetBrains Mono"; src:url("/static/fonts/jetbrains-mono-600.woff2") format("woff2"); font-weight:600; font-display:swap; }

/* ---- tokens ---- */
:root{
  --bg:#0B0E14; --panel:#141A24; --panel-2:#1B2331; --line:#20293A; --line-2:#2B3648;
  --text:#D7DEE8; --muted:#7C8798; --faint:#565F70;
  --accent:#5EEAD4;            /* teal — "live"/telemetry/primary action */
  --accent-dim:#2A4A48;
  --s-pending:#5B6675; --s-moved:#3B82F6; --s-upgrading:#F59E0B;
  --s-upgraded:#10B981; --s-returned:#10B981; --s-failed:#EF4444;
  --ui:"Inter",system-ui,sans-serif;
  --display:"Space Grotesk",var(--ui);
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --r:8px;
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  background:var(--bg); color:var(--text); font-family:var(--ui); font-size:14px;
  line-height:1.5; -webkit-font-smoothing:antialiased;
  /* faint instrument grid */
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px; background-position:center -1px;
  background-attachment:fixed; background-blend-mode:soft-light;
}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* ---- command bar ---- */
.bar{
  position:sticky;top:0;z-index:20;background:rgba(11,14,20,.86);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line-2);
}
.bar-in{max-width:1360px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:10px;font-family:var(--display);font-weight:700;font-size:16px}
.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);align-self:center;animation:pulse 2.4s ease-in-out infinite}
.brand .sub{font-family:var(--mono);font-weight:400;font-size:11px;color:var(--muted);letter-spacing:.02em}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:7px 13px;border-radius:6px;color:var(--muted);font-weight:500;font-size:13px}
.nav a:hover{background:var(--panel);color:var(--text)}
.nav a.on{background:var(--panel-2);color:var(--text)}

/* progress meter in the bar */
.progress{display:flex;align-items:center;gap:12px;min-width:230px}
.progress .meter{flex:1;height:6px;border-radius:99px;background:var(--panel-2);overflow:hidden;border:1px solid var(--line)}
.progress .fill{height:100%;background:linear-gradient(90deg,var(--s-upgraded),var(--accent));border-radius:99px;transition:width .5s ease}
.progress .lbl{font-family:var(--mono);font-size:12px;color:var(--muted);white-space:nowrap}
.progress .lbl b{color:var(--text)}

/* ---- layout ---- */
.wrap{max-width:1360px;margin:0 auto;padding:22px}
.panel{background:linear-gradient(180deg,var(--panel),#10151d);border:1px solid var(--line-2);border-radius:var(--r)}
h1,h2{font-family:var(--display);font-weight:700;margin:0}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.muted{color:var(--muted)}

/* ---- status tally ---- */
.tally{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:flex;align-items:center;gap:7px;padding:6px 11px;background:var(--panel);border:1px solid var(--line);border-radius:99px;font-size:12.5px}
.chip .n{font-family:var(--mono);font-weight:600}
.chip .k{color:var(--muted)}
.swatch{width:8px;height:8px;border-radius:2px;flex:none}

/* dashboard stat grid */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:18px 0}
.stat{padding:18px}
.stat .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.stat .v{font-family:var(--display);font-weight:700;font-size:34px;line-height:1.1;margin-top:6px}
.stat .bar-mini{height:3px;border-radius:99px;margin-top:12px;opacity:.85}

/* ---- banner tabs ---- */
.tabs{display:flex;gap:4px;flex-wrap:wrap;margin:18px 0}
.tabs a{padding:7px 13px;border-radius:7px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:13px;font-weight:500}
.tabs a .c{font-family:var(--mono);font-size:11px;color:var(--faint);margin-left:6px}
.tabs a:hover{border-color:var(--line-2);color:var(--text)}
.tabs a.on{background:var(--panel-2);border-color:var(--accent-dim);color:var(--text)}
.tabs a.on .c{color:var(--accent)}

/* ---- device table ---- */
.tablewrap{overflow-x:auto;border:1px solid var(--line-2);border-radius:var(--r)}
table{border-collapse:collapse;width:100%;min-width:960px}
thead th{
  position:sticky;top:0;background:#10151d;text-align:left;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);
  font-weight:600;padding:11px 14px;border-bottom:1px solid var(--line-2);z-index:1;
}
tbody td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:hover{background:rgba(94,234,212,.03)}
tbody tr:last-child td{border-bottom:none}
.dev-name{font-weight:500}
.dev-sub{font-family:var(--mono);font-size:11px;color:var(--faint)}
.data{font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums}
.fw{font-family:var(--mono);font-size:12.5px}
.fw.old{color:var(--s-upgrading)}
.fw.new{color:var(--s-upgraded)}

/* status badge */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:500;
  padding:3px 9px;border-radius:99px;border:1px solid transparent;white-space:nowrap}
.badge .swatch{border-radius:50%}

/* ---- shuttle track (signature) ---- */
.track{--sc:var(--s-pending);display:inline-flex;align-items:center;width:132px}
.track .stop{width:11px;height:11px;border-radius:50%;border:2px solid var(--line-2);background:var(--bg);flex:none;position:relative;transition:.3s}
.track .seg{height:2px;flex:1;background:var(--line-2);transition:.3s}
.track .stop.on{border-color:var(--sc);background:var(--sc)}
.track .seg.on{background:var(--sc)}
.track .stop.cur{box-shadow:0 0 0 3px color-mix(in srgb,var(--sc) 30%,transparent);width:13px;height:13px}
.track[data-moving="1"] .seg.live{background:linear-gradient(90deg,var(--sc),var(--sc));
  background-size:200% 100%;animation:flow 1.3s linear infinite;
  background-image:repeating-linear-gradient(90deg,var(--sc) 0 6px,transparent 6px 12px)}
.track[data-moving="1"] .stop.cur{animation:pulse 1.6s ease-in-out infinite}
@keyframes flow{to{background-position:24px 0}}
.track-cap{display:flex;justify-content:space-between;width:132px;margin-top:4px}
.track-cap span{font-family:var(--mono);font-size:9px;color:var(--faint)}

/* ---- buttons ---- */
.btn{font-family:var(--ui);font-weight:500;font-size:13px;padding:7px 13px;border-radius:7px;
  border:1px solid var(--line-2);background:var(--panel-2);color:var(--text);cursor:pointer;
  white-space:nowrap;transition:.15s}
.btn:hover{border-color:var(--faint)}
.btn.primary{background:var(--accent);color:#06110F;border-color:var(--accent);font-weight:600}
.btn.primary:hover{filter:brightness(1.08)}
.btn.retry{border-color:var(--s-failed);color:#FCA5A5;background:transparent}
.btn.ghost{background:transparent}
.btn:disabled{opacity:.5;cursor:default}
.working{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:12.5px;font-family:var(--mono)}
.spin{width:12px;height:12px;border:2px solid var(--line-2);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.err{color:#FCA5A5;font-size:11px;font-family:var(--mono);margin-top:4px;max-width:220px}

/* notes field */
.note{width:100%;min-width:120px;background:var(--bg);border:1px solid var(--line);border-radius:6px;
  color:var(--text);font-family:var(--ui);font-size:12px;padding:6px 8px;resize:vertical}
.note:focus{outline:none;border-color:var(--accent-dim)}

/* ---- notices ---- */
.notice{display:flex;gap:10px;align-items:flex-start;padding:12px 15px;border-radius:var(--r);
  border:1px solid;margin:14px 0;font-size:13px}
.notice.warn{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.4);color:#FCD9A0}
.notice.err{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.4);color:#FCA5A5}
.notice.ok{background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.4);color:#86EFC7}
.notice.info{background:rgba(94,234,212,.06);border-color:var(--accent-dim);color:#A9F0E4}

/* ---- audit ---- */
.log{list-style:none;margin:0;padding:0}
.log li{display:grid;grid-template-columns:170px 160px 1fr;gap:16px;padding:11px 4px;border-bottom:1px solid var(--line);align-items:baseline}
.log time{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.log .act{font-size:12.5px;font-weight:500}
.log .det{font-family:var(--mono);font-size:11.5px;color:var(--muted);word-break:break-word}

/* ---- setup ---- */
.form-row{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}
.form-row label{font-weight:500}
.form-row .st{font-family:var(--mono);font-size:11px}
input[type=number],input[type=text]{background:var(--bg);border:1px solid var(--line-2);border-radius:6px;
  color:var(--text);font-family:var(--mono);padding:8px 10px;width:160px}
input:focus{outline:none;border-color:var(--accent)}

/* toast */
#toast{position:fixed;bottom:22px;right:22px;z-index:50;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--panel-2);border:1px solid var(--accent-dim);border-left:3px solid var(--accent);
  border-radius:6px;padding:10px 14px;font-size:13px;box-shadow:0 8px 30px rgba(0,0,0,.5);animation:rise .25s ease}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}

*:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

@media (max-width:860px){
  .log li{grid-template-columns:1fr;gap:2px}
  .form-row{grid-template-columns:1fr}
  .progress{width:100%;order:3}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}