:root{
  --bg:#f5f7f9; --card:#fff; --ink:#0f172a; --muted:#64748b; --line:#e5e9ef;
  --primary:#0d9488; --primary-600:#0f766e; --dark:#1e293b; --tint:#ecfdf7;
  --ok:#16a34a; --ok-bg:#dcfce7; --danger:#dc2626; --danger-bg:#fee2e2;
  --radius:12px; --shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2{letter-spacing:-.02em}

/* ---------- shared ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;border:1px solid transparent;
  border-radius:8px;padding:11px 16px;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit}
.btn.primary{background:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-600)}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{background:#f1f5f9}
.btn.block{width:100%}
label{display:block;font-weight:600;font-size:13px;margin:0 0 6px}
.req{color:var(--danger)}
.field{margin-bottom:16px}
input[type=text],input[type=email],input[type=password]{width:100%;padding:10px 12px;border:1px solid #d7dde5;
  border-radius:8px;font-size:14px;background:#fff;color:var(--ink);font-family:inherit}
input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(13,148,136,.15)}
.pw{position:relative}
.pw input{padding-right:42px}
.eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;
  color:var(--muted);cursor:pointer;padding:6px;display:grid;place-items:center;border-radius:6px}
.eye:hover{background:#f1f5f9;color:var(--ink)}
.alert{padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px}
.alert.err{background:var(--danger-bg);color:#991b1b}
.alert.ok{background:var(--ok-bg);color:#166534}
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}
.pill.ok{background:var(--ok-bg);color:#166534}
.pill.off{background:#f1f5f9;color:var(--muted)}
.pill.warn{background:var(--danger-bg);color:#991b1b}

/* ---------- login ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-inner{width:100%;max-width:384px}
.auth-head{text-align:center;margin-bottom:22px}
.brandmark{width:48px;height:48px;border-radius:12px;background:var(--dark);color:#fff;
  display:grid;place-items:center;margin:0 auto 14px}
.auth-head h1{font-size:22px;margin:0 0 6px;font-weight:700}
.auth-head p{margin:0;color:var(--muted)}
.auth-card{padding:24px}

/* ---------- app shell ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{width:232px;flex:0 0 232px;background:#fff;border-right:1px solid var(--line);
  padding:16px 12px;display:flex;flex-direction:column}
.wordmark{font-weight:700;font-size:16px;padding:6px 10px 14px}
.nav{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
  color:#334155;font-weight:500;margin-bottom:2px}
.nav:hover{background:#f1f5f9}
.nav.active{background:var(--dark);color:#fff}
.nav svg{flex:0 0 18px}
.nav-sep{border:0;border-top:1px solid var(--line);margin:10px 4px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:56px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 16px;gap:12px}
.topbar-left{display:flex;align-items:center;gap:8px}
.crumb{font-weight:600}
.content{padding:22px;flex:1}
.burger{display:none;background:none;border:0;padding:6px;cursor:pointer;color:var(--ink)}

/* user menu */
.user{position:relative}
.user-btn{display:flex;align-items:center;gap:8px;background:none;border:0;cursor:pointer;
  font:inherit;color:var(--ink);padding:6px 8px;border-radius:8px}
.user-btn:hover{background:#f1f5f9}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--tint);color:var(--primary-600);
  display:grid;place-items:center;font-weight:700;font-size:12px}
.menu{position:absolute;right:0;top:46px;background:#fff;border:1px solid var(--line);border-radius:10px;
  box-shadow:0 8px 24px rgba(16,24,40,.12);min-width:190px;padding:6px;display:none;z-index:20}
.menu.open{display:block}
.menu a{display:block;padding:9px 10px;border-radius:7px}
.menu a:hover{background:#f1f5f9}

/* ---------- dashboard ---------- */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  margin-bottom:20px;flex-wrap:wrap}
.page-head h1{font-size:26px;margin:0 0 4px}
.sub{margin:0;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.stat{display:flex;align-items:center;gap:14px;padding:18px}
.tile{width:40px;height:40px;border-radius:10px;background:var(--tint);color:var(--primary-600);
  display:grid;place-items:center;flex:0 0 40px}
.tile.warn{background:var(--danger-bg);color:var(--danger)}
.stat .k{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
  font-weight:600;margin-bottom:2px}
.stat .v{font-size:26px;font-weight:700;line-height:1.15}
.stat .v.sm{font-size:19px}
.stat .v.bad{color:var(--danger)}
.panels{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;
  border-bottom:1px solid var(--line)}
.panel-head h2{font-size:15px;margin:0}
.link{color:var(--primary-600);font-weight:600;font-size:13px}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 18px;
  border-bottom:1px solid #f1f5f9}
.row:last-child{border-bottom:0}
.row .t{font-weight:600}
.row .m{color:var(--muted);font-size:12.5px;margin-top:2px}
.empty{padding:22px 18px;color:var(--muted)}

@media(max-width:1050px){.stats{grid-template-columns:repeat(2,1fr)}.panels{grid-template-columns:1fr}}
@media(max-width:760px){
  .sidebar{position:fixed;top:0;bottom:0;left:0;transform:translateX(-100%);transition:transform .2s;z-index:30}
  .sidebar.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.25)}
  .burger{display:grid;place-items:center}
  .content{padding:16px}
  .stats{grid-template-columns:1fr}
  .user-email{display:none}
}

/* hub network card */
.netcard{margin-bottom:20px}
.netcard .panel-head .m{color:var(--muted);font-size:12.5px}
.netgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:6px 0}
.netgrid>div{padding:12px 18px;border-right:1px solid #f1f5f9}
.netgrid>div:last-child{border-right:0}
.netgrid .k{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:4px}
.netgrid .v{font-weight:700;font-size:15px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:600}
@media(max-width:760px){.netgrid{grid-template-columns:1fr 1fr}.netgrid>div:nth-child(2n){border-right:0}}

/* users + device pages */
.rowlink{display:block}
.rowactions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.btn.sm{padding:6px 10px;font-size:12.5px;font-weight:600}
.btn.sm.danger{color:var(--danger);border-color:#f3c8c8}
.btn.sm.danger:hover{background:var(--danger-bg)}
.pill.tag{background:#eef2f6;color:#475569;text-transform:none}
.sel{width:100%;padding:9px 12px;border:1px solid #d7dde5;border-radius:8px;font:inherit;background:#fff}
.check{display:flex;align-items:center;gap:8px;font-weight:500;margin:4px 0;cursor:pointer}
.check input{width:auto}
.muted{color:var(--muted)}
code{background:#eef2f6;padding:1px 6px;border-radius:5px;font-family:ui-monospace,Menlo,Consolas,monospace}
.pintable{width:100%;border-collapse:collapse;font-size:13.5px}
.pintable th{text-align:left;padding:10px 18px;color:var(--muted);font-size:11px;letter-spacing:.05em;
  text-transform:uppercase;border-bottom:1px solid var(--line)}
.pintable td{padding:9px 18px;border-bottom:1px solid #f1f5f9}
.pintable tr.trig td{background:#fff6f6}

/* live board map */
.livedot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#16a34a;margin-left:4px;vertical-align:middle;animation:pulse 2s infinite}
.livedot.off{background:#dc2626;animation:none}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.legend{display:flex;gap:14px;flex-wrap:wrap;padding:12px 18px 4px;font-size:12px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.board{display:grid;grid-template-columns:1fr 92px 1fr;align-items:stretch;padding:14px 12px 18px;gap:0 10px}
.bcol{display:flex;flex-direction:column;gap:3px;justify-content:space-between}
.pin{display:flex;align-items:center;gap:8px;padding:2px 8px;border-radius:6px;font-size:12px;min-height:22px}
.bcol.left .pin{justify-content:flex-end;text-align:right}
.pin:hover{background:#f1f5f9}
.pin .num{color:var(--muted);width:22px;text-align:center;font-family:ui-monospace,Menlo,Consolas,monospace}
.pin .nm{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:700;min-width:58px}
.bcol.left .pin .nm{text-align:right}
.pin .role{color:#334155;min-width:80px}
.bcol.left .pin .role{text-align:right}
.pin.gnd .nm{color:#475569}.pin.pwr .nm{color:#b45309}.pin.ctrl .nm{color:#7c3aed}
.dot{display:inline-block;width:11px;height:11px;border-radius:50%;background:#cbd5e1;flex:0 0 11px;transition:background .25s}
.dot.hi{background:var(--primary)}
.dot.lo{background:#334155}
.dot.in.hi{background:#16a34a}
.dot.in.lo{background:#dc2626;box-shadow:0 0 0 3px #fee2e2}
.dot.na{background:#cbd5e1;box-shadow:none}
.dot.gnd{background:#1e293b}.dot.pwr{background:#f59e0b}.dot.ctrl{background:#8b5cf6}
.bbody{background:#1f8a4c;border-radius:12px;position:relative;box-shadow:inset 0 0 0 3px #166534;min-height:520px}
.bbody .usb{position:absolute;top:-6px;left:50%;transform:translateX(-50%);width:38px;height:18px;background:#94a3b8;border-radius:3px;border:2px solid #64748b}
.bbody .chip{position:absolute;top:42%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;background:#0f172a;border-radius:4px}
.bbody .lbl{position:absolute;bottom:12px;left:0;right:0;text-align:center;color:#d1fae5;font-size:10px;font-weight:700;line-height:1.3}
@media(max-width:760px){.board{grid-template-columns:1fr 40px 1fr;gap:0 4px;padding:10px 4px}.pin .role{display:none}.pin .nm{min-width:44px}.bbody .lbl,.bbody .chip{display:none}}

/* full detail on the live board rows */
.board{grid-template-columns:1fr 92px 1fr}
.pin .lv{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;color:#475569;min-width:40px}
.pin .st{font-size:11px;color:var(--muted);min-width:88px}
.bcol.left .pin .lv,.bcol.left .pin .st{text-align:right}
.pin .st.trig{color:#b91c1c;font-weight:700}
.pin .st.none{color:#cbd5e1}
.pin.istrig{background:#fff1f1}
@media(max-width:900px){.pin .st{display:none}}
@media(max-width:760px){.pin .lv{display:none}}

/* keypad + zones panels; normally-closed input colours */
.dot.in.lo{background:#16a34a;box-shadow:none}
.dot.in.hi{background:#f59e0b;box-shadow:0 0 0 3px #fef3c7}
.kp{display:flex;flex-wrap:wrap;gap:8px 28px;padding:12px 18px;align-items:center}
.kp .k{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:0}
.kp-big{font-size:44px;font-weight:800;line-height:1;color:var(--ink);font-family:ui-monospace,Menlo,Consolas,monospace}
.kp-strip{display:flex;gap:6px;flex-wrap:wrap;min-height:28px}
.kp-strip .key{display:inline-grid;place-items:center;min-width:26px;height:26px;padding:0 6px;border-radius:6px;background:#eef2f6;font-weight:700;font-family:ui-monospace,Menlo,Consolas,monospace}
.kp-strip .key:last-child{background:var(--tint);color:var(--primary-600);outline:2px solid var(--primary)}
.zgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:14px 18px}
.z{border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.z .zn{font-weight:600;font-size:13px}.z .zs{font-size:12px;color:var(--muted)}
.z.closed{border-color:#bbf7d0;background:#f0fdf4}.z.closed .zs{color:#166534;font-weight:600}
.z.open{border-color:#fde68a;background:#fffbeb}.z.open .zs{color:#b45309;font-weight:700}
@media(max-width:900px){.kp{grid-template-columns:1fr}.zgrid{grid-template-columns:repeat(2,1fr)}}
.menu-btn{display:block;width:100%;text-align:left;background:none;border:0;padding:9px 10px;border-radius:7px;font:inherit;color:var(--ink);cursor:pointer}
.menu-btn:hover{background:#f1f5f9}

.kp-item{display:flex;align-items:baseline;gap:8px;white-space:nowrap}
.kp-code{font-size:22px;font-weight:800;line-height:1;color:var(--ink);font-family:ui-monospace,Menlo,Consolas,monospace;letter-spacing:.08em;min-width:70px}
.pin-in{width:96px;padding:6px 8px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px}
form.inline{display:flex;gap:6px;align-items:center}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#cbd5e1;vertical-align:middle;margin-right:4px}
.dot.online,.dot.ready{background:#16a34a}.dot.active{background:#0ea5e9}.dot.offline,.dot.alarm{background:#dc2626}.dot.unknown{background:#cbd5e1}
.tbl{width:100%;border-collapse:collapse}.tbl th{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;padding:10px 18px;border-bottom:1px solid var(--line)}
.tbl td{padding:12px 18px;border-bottom:1px solid var(--line);vertical-align:top;font-size:14px}.tbl tr:last-child td{border-bottom:0}
.dev-row{display:grid;grid-template-columns:150px 1fr auto;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line);align-items:start}.dev-row:last-child{border-bottom:0}
.dev-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 12px}.dev-fields label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;display:flex;flex-direction:column;gap:4px}
.dev-fields input,.dev-fields select{padding:7px 9px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;text-transform:none;letter-spacing:0}
.dev-status b{font-size:13px}
@media(max-width:900px){.dev-row{grid-template-columns:1fr}.dev-fields{grid-template-columns:1fr 1fr}}
.tabs{display:flex;align-items:center;gap:6px;margin:0 0 14px;border-bottom:1px solid var(--line)}
.tab{padding:9px 14px;font-weight:600;font-size:14px;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-1px}
.tab.active{color:var(--ink);border-bottom-color:var(--primary)}.tab:hover{color:var(--ink)}
.tab-note{margin-left:auto;font-size:12px;color:var(--muted)}
.field label{display:block;font-weight:600;font-size:13px;margin-bottom:6px;color:var(--ink)}
.field select,.field input:not([type]),.field input[type=number]{width:100%;padding:10px 12px;border:1px solid #d7dde5;border-radius:8px;font:inherit;font-size:14px;background:#fff;color:var(--ink)}
.field select:focus,.field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--tint)}
/* USB relay board card (Controller page) */
.rlwrap{display:grid;grid-template-columns:1.15fr 1fr;gap:12px 28px;padding:14px 18px;align-items:start}
.rlgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.rl{border:1px solid var(--line);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;gap:6px}
.rl .rln{font-weight:600;font-size:13px}.rl .rlname{color:var(--muted);font-weight:500;font-size:12px;margin-left:4px}
.rl .rls{font-size:12px;color:var(--muted)}
.rl.on{border-color:#bae6fd;background:#f0f9ff}.rl.on .rls{color:#0369a1;font-weight:700}
.rl.off .rls{color:#166534;font-weight:600}
.rl.na{opacity:.75}
.rla{display:flex;gap:6px}.rla form{margin:0}
.rlside{display:flex;flex-direction:column;gap:9px}
.rlside .kp-item{white-space:normal}
.rlsched{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;font-size:13px;margin-top:4px}
.rlsched input[type=number]{width:64px;padding:6px 8px;border:1px solid var(--line);border-radius:7px;font:inherit}
.rlsched input[type=time]{padding:5px 8px;border:1px solid var(--line);border-radius:7px;font:inherit}
.rlsched .check{margin:0}
.rl-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
@media(max-width:900px){.rlwrap{grid-template-columns:1fr}}
/* Wiring page */
.pill.amber{background:#fef3c7;color:#92400e}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;white-space:nowrap}
.chip i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.25);display:inline-block;flex:0 0 14px}
.chip.big{white-space:normal;gap:8px;font-weight:500}.chip.big b{font-weight:700}.chip.big span{color:var(--muted);font-size:12px}
.wr-legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:8px 20px;padding:12px 18px}
.wr-jump{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}
.wr-jump a{padding:6px 11px;border:1px solid var(--line);border-radius:999px;font-size:12.5px;font-weight:600;color:var(--ink);text-decoration:none;background:#fff}
.wr-jump a:hover{border-color:var(--primary);color:var(--primary-600)}
.wr-dev{margin-bottom:18px;scroll-margin-top:16px}
.wr-dev .panel-head{align-items:flex-start}.wr-dev .panel-head .m{margin-top:3px;color:var(--muted);font-size:12.5px}
.wr-body{display:grid;grid-template-columns:auto 1fr;gap:14px 24px;padding:14px 18px;align-items:start}
.wr-graphic{overflow-x:auto;max-width:100%}.wr-graphic svg{display:block;max-width:100%;height:auto}
.wr-tablewrap{overflow-x:auto}
.wr-table{width:100%;border-collapse:collapse;font-size:13px}
.wr-table th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
.wr-table td{padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}.wr-table tr:last-child td{border-bottom:0}
.wr-table td.m{color:var(--muted);font-size:12.5px}
.wr-extra{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:4px 24px;padding:0 18px 14px}
.wr-extra h3{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:8px 0 6px}
.wr-extra ul{margin:0;padding-left:18px;font-size:13px}.wr-extra li{margin:3px 0}
@media(max-width:1100px){.wr-body{grid-template-columns:1fr}}
@media print{.sidebar,.topbar,.tabs,.wr-jump,.btn,.page-head .btn{display:none!important}.main,.content{margin:0;padding:0}.card{break-inside:avoid;box-shadow:none;border:1px solid #cbd5e1}.wr-dev{margin-bottom:12px}}
/* Automations */
.rule{margin-bottom:16px}
.rule .panel-head h2 .pill{margin-left:6px;vertical-align:middle}
.rule-form{padding:14px 18px}
.rule-name{display:flex;flex-direction:column;gap:4px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);max-width:460px;margin-bottom:12px}
.rule-form input,.rule-form select{padding:7px 9px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;text-transform:none;letter-spacing:0;background:#fff;color:var(--ink)}
.rule-form input[type=checkbox]{width:auto}
.rule-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px 18px}
.rule-group h4{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 8px}
.rule-group label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);margin-bottom:8px}
.rule-group label.check{flex-direction:row;align-items:center;gap:8px;color:var(--ink);font-weight:500;font-size:13px}
.rule-actions{margin-top:10px}
@media(max-width:1100px){.rule-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.rule-grid{grid-template-columns:1fr}}
/* Relay map */
.rmap{padding:14px 18px;overflow-x:auto}.rmap svg{display:block;max-width:100%;height:auto}
.rmdot{fill:#16a34a}.rmdot.on{fill:#0ea5e9}.rmdot.na{fill:#cbd5e1}
.rm-rows{padding:0 18px 14px;display:grid;gap:8px}
.rm-row{display:grid;grid-template-columns:52px 1.3fr 1fr 130px auto;gap:8px;align-items:center}
.rm-row input,.rm-row select{padding:7px 9px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;background:#fff}
.rm-row .ch{font-weight:700}
@media(max-width:760px){.rm-row{grid-template-columns:1fr 1fr}}
/* Wiring diagrams */
.wr-diagram{padding:0 18px 16px}.wr-diagram img{width:100%;max-width:1100px;border:1px solid var(--line);border-radius:8px;background:#fff;display:block}
.z .zt{font-size:11px;color:var(--muted);margin-top:2px;min-height:13px}
.z.tamp{border-color:#fca5a5;background:#fef2f2}.z.tamp .zt{color:#b91c1c;font-weight:700}
/* Automations canvas */
.tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.tool.active{background:var(--tint);border-color:var(--primary);color:var(--primary-600)}
.canvas-wrap{display:grid;grid-template-columns:190px 1fr 270px;gap:12px;padding:12px 18px 14px;align-items:start}
.palette h3{font-size:13px;margin:0 0 4px}.palette h4{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:10px 0 4px}
.pal{display:grid;grid-template-columns:12px 1fr;gap:2px 8px;align-items:center;padding:7px 8px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;cursor:pointer;background:#fff}
.pal:hover{border-color:var(--primary)}.pal i{width:10px;height:10px;border-radius:50%;display:inline-block;grid-row:span 2}.pal b{font-size:12.5px}.pal span{font-size:11px;color:var(--muted)}
.canvas-box{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff}.canvas-box svg{display:block;max-width:100%;height:auto;user-select:none}
.inspector{border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;min-height:200px;font-size:13px}
.inspector h3{font-size:14px;margin:0 0 4px}.inspector h4{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:12px 0 6px}
.inspector .fld{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted);margin:6px 0}
.inspector input[type=number],.inspector input[type=text],.inspector select{padding:6px 8px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;color:var(--ink);background:#fff}
.inspector .check{margin:6px 0;font-size:12.5px}.inspector .check input{width:auto}
.ins-link{padding:6px 8px;border:1px solid var(--line);border-radius:7px;margin-bottom:5px;cursor:pointer;font-size:12.5px}.ins-link:hover{border-color:var(--primary)}
.wc-wrap{display:grid;grid-template-columns:1fr;gap:10px;padding:12px 18px 14px}
.pinstrip{display:grid;grid-template-columns:repeat(13,1fr);gap:4px}
.pc{border:1px solid var(--line);border-radius:6px;padding:4px 4px 3px;text-align:center;font-size:10px;line-height:1.2;background:#fff}
.pc b{display:block;font-size:11px}.pc span{color:var(--muted)}.pc i{display:block;width:10px;height:10px;border-radius:50%;margin:3px auto;background:#e2e8f0}.pc em{display:block;font-style:normal;color:#475569;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pc.good i{background:#16a34a}.pc.bad i{background:#dc2626}.pc.bad{border-color:#fca5a5;background:#fef2f2}.pc.warn i{background:#f59e0b}.pc.warn{border-color:#fde68a;background:#fffbeb}.pc.out i{background:#6366f1}
.wc-list{margin:0;padding:0;list-style:none;font-size:13px}.wc-list li{padding:6px 10px;border-radius:7px;margin-bottom:4px;display:flex;justify-content:space-between;gap:8px;align-items:center}
.wc-list li.error,.wc-inline.error{background:#fee2e2;color:#991b1b}.wc-list li.warn,.wc-inline.warn{background:#fef3c7;color:#92400e}.wc-list li.ok,.wc-inline.ok{background:#f0fdf4;color:#166534}
.wc-inline{padding:6px 8px;border-radius:7px;font-size:12px;margin:6px 0}
@media(max-width:1200px){.canvas-wrap{grid-template-columns:1fr}.pinstrip{grid-template-columns:repeat(7,1fr)}}
/* pin guide + alerts */
.pinguide td,.pinguide th{font-size:12.5px}
.alerts .row .t{color:#991b1b}
.tgroup{display:inline-flex;gap:4px;align-items:center;padding-right:8px;margin-right:2px;border-right:1px solid var(--line)}.tgroup:last-of-type{border-right:0}
.tools input[type=color]{width:30px;height:28px;padding:1px 2px;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer}
.tools select{padding:5px 6px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:12px;background:#fff}
.tools input[type=range]{width:90px;vertical-align:middle}
.tools label.btn{display:inline-flex;cursor:pointer}
.inspector input[type=color]{width:46px;height:30px;padding:2px}
.pp-form{display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:8px 12px;align-items:end}
.pp-form label{display:flex;flex-direction:column;gap:4px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.pp-form input,.pp-form select{padding:7px 9px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;text-transform:none;letter-spacing:0;background:#fff}
.pp-actions{display:flex;gap:6px;align-items:center}.pp-grid .k{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.pp-grid .v{font-weight:600;margin:2px 0 10px}
.pin:hover .nm{text-decoration:underline}
@media(max-width:900px){.pp-form{grid-template-columns:1fr 1fr}}
.al-big{font-size:26px;font-weight:800;padding:14px 18px 4px}.al-detail{padding:0 18px 16px;color:var(--muted);font-size:13px}
.al-state.alarm{border:2px solid #dc2626;background:#fef2f2}.al-state.alarm .al-big{color:#b91c1c}
.al-state.unacknowledged{border:2px solid #f59e0b;background:#fffbeb}.al-state.unacknowledged .al-big{color:#b45309}
.al-state.acknowledged{border:2px solid #0ea5e9;background:#f0f9ff}.al-state.acknowledged .al-big{color:#0369a1}
.al-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:600}
.al-banner.alarm{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.al-banner.unacknowledged{background:#fef3c7;color:#92400e;border:1px solid #fde68a}.al-banner.acknowledged{background:#e0f2fe;color:#075985;border:1px solid #bae6fd}
.al-banner form{display:flex;gap:6px;margin:0}.al-banner input{padding:6px 9px;border:1px solid #cbd5e1;border-radius:7px;font:inherit;width:110px}
.sched-add{padding:12px 18px 6px;border-top:1px solid var(--line)}.sched-days{display:flex;flex-wrap:wrap;gap:4px 14px;margin-bottom:8px}.sched-days .check{margin:0;font-size:13px}
.sched-fields{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.sched-fields .fld{display:flex;flex-direction:column;gap:4px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.sched-fields input,.sched-fields select{padding:7px 9px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;text-transform:none;letter-spacing:0;background:#fff}
.pd-row{padding:12px 18px;border-top:1px solid var(--line)}.pd-row.off{opacity:.7}.pd-row .fld{display:flex;flex-direction:column;gap:4px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:6px 0}
.pd-row input[type=text],.pd-row input[type=time],.pd-row select{padding:7px 9px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;text-transform:none;letter-spacing:0;background:#fff;color:var(--ink)}
.pd-row input[type=text]{max-width:280px}.pd-sum{font-size:13px;margin-bottom:4px}
.pd-days{display:flex;flex-wrap:wrap;gap:4px 14px;margin:4px 0 2px}.pd-days .check{margin:0;font-size:13px}
.pd-times{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.pd-add{background:#f8fafc}
.rm-row{grid-template-columns:52px 1.3fr 1fr 130px auto}.rm-hold{grid-column:1 / -1;display:flex;gap:10px 16px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted);padding:2px 0 6px 52px}
.rm-hold label{display:inline-flex;gap:6px;align-items:center;text-transform:none;letter-spacing:0}.rm-hold input{padding:5px 8px;border:1px solid var(--line);border-radius:7px;font:inherit;font-size:13px;background:#fff;width:150px}

/* Freenove universal breakout view of the board map */
.bmid{display:flex;flex-direction:column;gap:6px}
.bmid .bbody{min-height:0}
.bbody.flip .usb{top:auto;bottom:-6px}
.bbody .usbtxt{font-weight:400;color:#bbf7d0;font-size:9px}
.bempty{border:1px dashed #cbd5e1;border-radius:10px;color:#94a3b8;font-size:10px;display:grid;place-items:center;text-align:center;padding:4px;min-height:40px}
.pin .lr{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:800;min-width:30px;color:#0f172a}
.bcol.left .pin .lr{text-align:left}
.bcol.right .pin .lr{text-align:right}
.term{display:inline-block;width:11px;height:15px;border-radius:2px;background:#22c55e;border:1px solid #14532d;flex:0 0 11px}
.led{display:inline-block;width:9px;height:9px;border-radius:2px;background:#e2e8f0;border:1px solid #cbd5e1;flex:0 0 9px;transition:background .25s,box-shadow .25s}
.led.on{background:#facc15;border-color:#ca8a04;box-shadow:0 0 6px 1px #fde047}
.led.na{background:#f1f5f9;border-color:#e2e8f0}
.pin.empty{opacity:.55}
.pin.empty .term{background:#86efac}
.pin.pwr,.pin.ctrl{background:#fff7ed}
@media(max-width:900px){.pin .lr{min-width:26px}}
.pin .st.gnduse{color:#0f172a;font-weight:700}
.pin.gnd .role{color:#0f172a}