/* Chargeto web app styles. Design taken from site/scada.html (the demo) so both look the same. */
/* Layout: control-room console. Nav rail on the right (RTL), dense board, summary before detail, live numbers. */
:root{
  --bg:#EDF0EE; --surface:#FFFFFF; --surface-2:#F4F6F5; --ink:#15201C; --ink-2:#4B5853; --ink-3:#77837E; --line:#D6DDD9;
  --sun:#C98A0B; --sun-ink:#865A00; --sun-soft:#F6E7C4;
  --grid:#2F5D9A; --load:#6A4E9E; --batt:#0E7C7B;
  --ok:#1F7A4D; --ok-soft:#DDF0E5; --warn:#C2570C; --warn-soft:#FBE6D6; --crit:#B42318; --crit-soft:#FADCD8;
  --f-display:"Reem Kufi","Vazirmatn",Tahoma,sans-serif;
  --f-body:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0D1311; --surface:#141C19; --surface-2:#1A2420; --ink:#E5ECE8; --ink-2:#A1AFA9; --ink-3:#74827C; --line:#27332E;
  --sun:#E8B03A; --sun-ink:#F0C35E; --sun-soft:#3A2F14;
  --grid:#79A3DD; --load:#AE93DE; --batt:#43C4C1;
  --ok:#43B97D; --ok-soft:#173326; --warn:#F28C45; --warn-soft:#3A2414; --crit:#F2685C; --crit-soft:#3D1A17;
  color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0D1311; --surface:#141C19; --surface-2:#1A2420; --ink:#E5ECE8; --ink-2:#A1AFA9; --ink-3:#74827C; --line:#27332E;
  --sun:#E8B03A; --sun-ink:#F0C35E; --sun-soft:#3A2F14;
  --grid:#79A3DD; --load:#AE93DE; --batt:#43C4C1;
  --ok:#43B97D; --ok-soft:#173326; --warn:#F28C45; --warn-soft:#3A2414; --crit:#F2685C; --crit-soft:#3D1A17;
  color-scheme:dark}

*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:14px;line-height:1.6;
  font-feature-settings:"tnum" 1;font-variant-numeric:tabular-nums}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--grid);outline-offset:2px;border-radius:6px}
.mono{font-family:var(--f-mono);direction:ltr;unicode-bidi:isolate}

/* shell */
.shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100%}
.rail{background:var(--surface);border-inline-start:0;border-inline-end:1px solid var(--line);padding-block:18px;
  padding-inline:14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:env(safe-area-inset-top,0px);height:100vh;
  padding-right:max(14px,env(safe-area-inset-right,0px))}
.brand{display:flex;flex-direction:column;gap:2px;padding-inline:6px}
.brand b{font-family:var(--f-display);font-weight:700;font-size:21px;letter-spacing:0;line-height:1.3}
.brand span{font-size:12px;color:var(--ink-3)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{display:flex;align-items:center;gap:10px;border:0;background:transparent;padding:9px 10px;border-radius:8px;cursor:pointer;
  color:var(--ink-2);text-align:start;font-weight:500}
.nav button svg{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nav button:hover{background:var(--surface-2);color:var(--ink)}
.nav button[aria-current="page"]{background:var(--ink);color:var(--surface)}
.nav .badge{margin-inline-start:auto;background:var(--crit);color:#fff;font-size:11px;border-radius:99px;padding:0 7px;line-height:18px}
.rail .foot{margin-top:auto;font-size:12px;color:var(--ink-3);display:flex;flex-direction:column;gap:4px;padding-inline:6px}

.main{min-width:0;padding-block:18px 40px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.topbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-bottom:14px}
.topbar h1{font-family:var(--f-display);font-weight:700;font-size:26px;margin:0;line-height:1.3;text-wrap:balance}
.topbar .sub{color:var(--ink-3);font-size:13px}
.topbar .right{margin-inline-start:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.clock{font-size:13px;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:3px 12px}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-inline-end:6px;vertical-align:middle;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}
.simnote{font-size:12.5px;background:var(--sun-soft);color:var(--sun-ink);border-radius:8px;padding:7px 12px;margin-bottom:16px;
  display:flex;gap:8px;align-items:flex-start}
.simnote svg{flex:none;width:16px;height:16px;margin-top:3px;stroke:currentColor;fill:none;stroke-width:2}

/* building blocks */
.grid{display:grid;gap:14px}
.kpis{grid-template-columns:repeat(4,minmax(0,1fr))}
.two{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}
.half{grid-template-columns:repeat(2,minmax(0,1fr))}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;min-width:0}
.panel h2{font-size:15px;font-weight:700;margin:0 0 10px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.panel h2 small{font-weight:400;color:var(--ink-3);font-size:12px}
.panel h2 .tools{margin-inline-start:auto;display:flex;gap:6px}
.kpi{display:flex;flex-direction:column;gap:2px}
.kpi .lab{font-size:12.5px;color:var(--ink-2)}
.kpi .val{font-size:28px;font-weight:800;line-height:1.25}
.kpi .val .u{font-size:14px;font-weight:500;color:var(--ink-3);margin-inline-start:4px}
.kpi .foot{font-size:12px;color:var(--ink-3)}
.kpi.sun .val{color:var(--sun-ink)}

.chip{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;border-radius:99px;padding:1px 9px;white-space:nowrap;line-height:20px}
.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.chip.ok{background:var(--ok-soft);color:var(--ok)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.crit{background:var(--crit-soft);color:var(--crit)}
.chip.off{background:var(--surface-2);color:var(--ink-3)}
.chip.info{background:var(--surface-2);color:var(--grid)}

.tablewrap{overflow-x:auto;margin-inline:-4px}
table{width:100%;border-collapse:collapse;font-size:13px}
th{font-weight:500;color:var(--ink-3);text-align:start;font-size:12px;padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr.click{cursor:pointer}
tbody tr.click:hover td{background:var(--surface-2)}
td.num,th.num{text-align:left;direction:ltr}
.sitename b{display:block;font-weight:700}
.sitename span{font-size:12px;color:var(--ink-3)}
.bar{height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden;min-width:70px}
.bar i{display:block;height:100%;background:var(--sun);border-radius:3px}

.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 12px;cursor:pointer;font-weight:500}
.btn:hover{border-color:var(--ink-3)}
.btn.primary{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.seg{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.seg button{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:4px 12px;cursor:pointer;font-size:13px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}

svg.chart{width:100%;height:auto;display:block;direction:ltr}
svg.chart text{font-family:var(--f-body);font-size:11px;fill:var(--ink-3)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--ink-2);margin-top:6px}
.legend i{display:inline-block;width:14px;height:3px;border-radius:2px;vertical-align:middle;margin-inline-end:5px}
.legend i.dash{background:repeating-linear-gradient(90deg,var(--ink-3) 0 4px,transparent 4px 7px)}

/* single-line diagram */
.sld{width:100%;height:auto;display:block;direction:ltr}
.sld text{font-family:var(--f-body);fill:var(--ink-2);font-size:12px}
.sld .v{fill:var(--ink);font-weight:700;font-size:15px}
.sld .node{fill:var(--surface-2);stroke:var(--line);stroke-width:1.2}
.sld .wire{fill:none;stroke:var(--line);stroke-width:3}
.sld .flow{fill:none;stroke-width:3;stroke-dasharray:6 10;animation:flow var(--spd,2s) linear infinite}
.sld .flow.off{animation:none;opacity:.25}
@keyframes flow{to{stroke-dashoffset:-32}}
@media (prefers-reduced-motion: reduce){.sld .flow{animation:none}.live-dot{animation:none}}

.metrics{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.metric{background:var(--surface-2);border-radius:8px;padding:8px 10px}
.metric .lab{font-size:12px;color:var(--ink-3)}
.metric .val{font-size:18px;font-weight:700}
.metric .val .u{font-size:12px;font-weight:400;color:var(--ink-3);margin-inline-start:3px}

.subsys{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.ss{border:1px solid var(--line);border-radius:8px;padding:9px 11px;display:flex;flex-direction:column;gap:3px;border-inline-start-width:4px}
.ss.ok{border-inline-start-color:var(--ok)} .ss.warn{border-inline-start-color:var(--warn);background:var(--warn-soft)}
.ss.crit{border-inline-start-color:var(--crit);background:var(--crit-soft)} .ss.off{border-inline-start-color:var(--ink-3)}
.ss b{font-size:13px}
.ss span{font-size:12px;color:var(--ink-2)}
.score{display:flex;align-items:center;gap:14px}
.score svg{width:92px;height:92px;flex:none}
.score .big{font-size:13px;color:var(--ink-2)}

.alarm-row td:first-child{border-inline-start:4px solid transparent}
.alarm-row.crit td:first-child{border-inline-start-color:var(--crit)}
.alarm-row.warn td:first-child{border-inline-start-color:var(--warn)}
.alarm-row.info td:first-child{border-inline-start-color:var(--grid)}
.alarm-row.done{opacity:.6}

.form{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;align-items:end}
.field{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--ink-2)}
.field input,.field select{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 10px;min-width:0}
.note{font-size:12.5px;color:var(--ink-2);background:var(--surface-2);border-radius:8px;padding:9px 12px;margin-top:10px}
.lock{display:flex;gap:8px;align-items:center;color:var(--ink-3);font-size:12.5px}
.lock svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}
.muted{color:var(--ink-3)}
.stack{display:flex;flex-direction:column;gap:14px}

.techs{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:10px}
.tcard{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:7px;background:var(--surface);min-width:0}
.tcard.picked{border-color:var(--grid);background:var(--surface-2);box-shadow:0 0 0 1px var(--grid)}
.tcard b{font-size:14px}
.tcard .meta{font-size:12px;color:var(--ink-3)}
.tags{display:flex;gap:4px;flex-wrap:wrap}
.tag{font-size:11.5px;background:var(--surface-2);color:var(--ink-2);border-radius:6px;padding:0 7px;line-height:20px}
.tcard.picked .tag{background:var(--surface)}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;counter-reset:st}
.steps li{display:flex;gap:10px;align-items:flex-start;counter-increment:st;font-size:13px}
.steps li::before{content:counter(st,persian);flex:none;width:22px;height:22px;border-radius:50%;background:var(--ink);color:var(--surface);
  display:grid;place-items:center;font-size:12px;font-weight:700;margin-top:1px}
.steps li span{color:var(--ink-3);display:block;font-size:12px}
.plist{margin:0;padding-inline-start:18px;display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--ink-2)}
[hidden]{display:none!important}
/* wall display (TV) */
.shell.wall-on{display:block;background:#0B1210;min-height:100vh}
.shell.wall-on .rail,.shell.wall-on .topbar,.shell.wall-on .simnote{display:none}
.shell.wall-on .main{padding:0}
.wall{--bg:#0B1210;--surface:#121B18;--surface-2:#1A2420;--ink:#E8EFEB;--ink-2:#A9B8B1;--ink-3:#7B8A83;--line:#27332E;
 --sun:#E8B03A;--sun-ink:#F0C35E;--grid:#79A3DD;--ok:#43B97D;--ok-soft:#173326;--warn:#F28C45;--warn-soft:#3A2414;--crit:#F2685C;--crit-soft:#3D1A17;
 background:var(--bg);color:var(--ink);height:100vh;display:flex;flex-direction:column;gap:.9em;padding:1em 1.2em;
 font-size:clamp(13px,.95vw,40px);overflow:hidden;position:relative}
.wall.idle{cursor:none}
.wl-top{display:flex;align-items:center;gap:1em;flex-wrap:wrap}
.wl-brand{display:flex;flex-direction:column;line-height:1.1;margin-inline-end:.6em}
.wl-brand b{font-family:var(--f-display);font-size:2.1em;font-weight:700;letter-spacing:.02em;direction:ltr;text-align:start}
.wl-brand span{font-size:.75em;color:var(--ink-3)}
.wl-kpis{display:flex;gap:.8em;flex:1;min-width:0;flex-wrap:wrap}
.wk{background:var(--surface);border:1px solid var(--line);border-radius:.8em;padding:.4em 1em;min-width:9em}
.wk .l{font-size:.78em;color:var(--ink-2)}
.wk .v{font-size:1.9em;font-weight:800;line-height:1.15}
.wk .v small{font-size:.45em;font-weight:500;color:var(--ink-3);margin-inline-start:.3em}
.wk.sun .v{color:var(--sun-ink)} .wk.bad .v{color:var(--crit)} .wk.mid .v{color:var(--warn)}
.wl-clock{font-size:1.9em;font-weight:700;direction:ltr;font-variant-numeric:tabular-nums}
.wl-ctl{display:flex;gap:.5em;transition:opacity .4s}
.wall.idle .wl-ctl{opacity:0;pointer-events:none}
.wbtn{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:.6em;padding:.35em .9em;cursor:pointer;font-size:.85em}
.wbtn:hover{border-color:var(--ink-3)} .wbtn.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.wl-live{flex:1;min-height:0;display:flex}
.wl-grid{flex:1;min-height:0;display:grid;gap:.9em;grid-template-columns:repeat(var(--c),minmax(0,1fr));grid-template-rows:repeat(var(--r),minmax(0,1fr))}
.wl-empty{margin:auto;color:var(--ink-2);font-size:1.4em}
.wt{--tc:var(--ok);background:var(--surface);border:1px solid var(--line);border-top:.32em solid var(--tc);border-radius:1em;padding:.7em .95em;
 display:flex;flex-direction:column;gap:.5em;min-height:0;min-width:0;overflow:hidden}
.wt.warn{--tc:var(--warn)} .wt.off{--tc:var(--ink-3)}
.wt.crit{--tc:var(--crit);background:linear-gradient(var(--crit-soft),var(--surface) 65%)}
.wt-h{display:flex;justify-content:space-between;gap:.6em;align-items:flex-start}
.wt-h b{font-size:1.35em;line-height:1.25;display:block}
.wt-h small{font-size:.8em;color:var(--ink-3)}
.wst{flex:none;font-size:.82em;font-weight:700;border-radius:99px;padding:.1em .9em;color:var(--tc);border:1px solid var(--tc)}
.wt-m{display:flex;align-items:center;gap:.9em}
.wt-m svg.ring{width:5em;height:5em;flex:none}
.wp{font-size:2.3em;font-weight:800;line-height:1;direction:ltr;text-align:start}
.wp small{font-size:.42em;font-weight:500;color:var(--ink-3);margin-inline-start:.3em}
.wbar{height:.5em;background:var(--surface-2);border-radius:.3em;overflow:hidden;margin:.45em 0 .25em}
.wbar i{display:block;height:100%;background:var(--sun);border-radius:.3em}
.wsubt{font-size:.78em;color:var(--ink-2)}
.wspark{flex:1;min-height:2.6em;width:100%;display:block;direction:ltr}
.wsub{display:flex;flex-wrap:wrap;gap:.3em .9em;font-size:.82em;color:var(--ink-2)}
.wsub i,.wprob i{display:inline-block;width:.65em;height:.65em;border-radius:50%;margin-inline-end:.35em;background:var(--ok)}
.wsub i.warn{background:var(--warn)} .wsub i.crit{background:var(--crit)} .wsub i.off{background:var(--ink-3)}
.wprob{font-size:.86em;display:flex;flex-direction:column;gap:.2em;min-height:2.6em}
.wprob div{display:flex;align-items:center;gap:.45em}
.wprob svg{width:1.15em;height:1.15em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.wprob .warn{color:var(--warn)} .wprob .crit{color:var(--crit)} .wprob .info{color:var(--grid)} .wprob .good{color:var(--ok)}
.wprob em{font-style:normal;color:var(--ink-3);font-size:.9em}
.wl-pick{position:absolute;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;z-index:5}
.wl-card{background:var(--surface);border:1px solid var(--line);border-radius:1em;padding:1em 1.2em;width:min(34em,92vw);max-height:90vh;display:flex;flex-direction:column;gap:.8em}
.wl-card h2{margin:0;font-size:1.2em}
.wl-list{overflow:auto;display:flex;flex-direction:column;gap:.3em}
.wl-item{display:flex;gap:.7em;align-items:center;padding:.4em .6em;border-radius:.6em;cursor:pointer}
.wl-item:hover{background:var(--surface-2)}
.wl-item input{width:1.2em;height:1.2em;flex:none}
.wl-item small{display:block;color:var(--ink-3);font-size:.8em}
.wl-act{display:flex;gap:.5em;justify-content:flex-end}
@media (prefers-reduced-motion:no-preference){.wt.crit{animation:wglow 2.4s ease-in-out infinite}}
@keyframes wglow{50%{box-shadow:0 0 0 .18em rgba(242,104,92,.35)}}
.stn{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.stc{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:8px;background:var(--surface);min-width:0}
.stc h3{margin:0;font-size:14px}
.stc small{color:var(--ink-3);font-size:12px;display:block}
.cons{display:flex;flex-wrap:wrap;gap:6px}
.cn{min-width:78px;border-radius:8px;padding:5px 8px;border:1px solid var(--line);border-inline-start:4px solid var(--cc,var(--ok));font-size:12px;display:flex;flex-direction:column;gap:1px;background:var(--surface-2)}
.cn b{font-size:12.5px}
.cn.charging{--cc:var(--grid)} .cn.idle{--cc:var(--ok)} .cn.fault{--cc:var(--crit);background:var(--crit-soft)} .cn.offline{--cc:var(--ink-3);opacity:.8}
.lb{display:grid;grid-template-columns:minmax(150px,230px) minmax(0,1fr) auto;gap:10px;align-items:center;padding:6px 0;font-size:13px}
.lbar{height:14px;background:var(--surface-2);border-radius:7px;position:relative;overflow:hidden}
.lbar i{display:block;height:100%;border-radius:7px;background:var(--sun)}
.lbar u{position:absolute;inset-block:0;width:2px;background:var(--ink-2);text-decoration:none}
.inv td:last-child,.inv th:last-child{text-align:left}
@media (max-width:600px){.lb{grid-template-columns:minmax(0,1fr)}}
/* login */
.login{min-height:100%;display:grid;place-items:center;padding-block:24px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.lg-wrap{width:100%;max-width:380px;display:grid;grid-template-columns:minmax(0,1fr);gap:14px;align-items:start}
.lg-card form{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.lg-card .brand{padding:0}
.lg-err{min-height:20px;color:var(--crit);font-size:13px}
.lg-card .field input{padding:9px 10px}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink-2)}
.chk input{width:auto;margin-top:4px}
.lg-sw{margin-top:14px;font-size:13px;color:var(--ink-2)}
.lg-sw a{color:var(--grid);font-weight:500;cursor:pointer}
.rg-ok{color:var(--ok)}
.job{display:flex;flex-direction:column;gap:8px}
.job h3{margin:0;font-size:15px}
@media (max-width:820px){.lg-wrap{grid-template-columns:minmax(0,1fr)}}
@media (max-width:1100px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.two{grid-template-columns:minmax(0,1fr)}}
@media (max-width:820px){
  .shell{grid-template-columns:minmax(0,1fr)}
  .rail{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;height:auto;flex-direction:column;gap:8px;padding-block:10px 6px;
    padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
    border-inline-end:0;border-bottom:1px solid var(--line)}
  .rail .foot{display:none}
  .brand{flex-direction:row;align-items:baseline;gap:10px;padding:0}
  /* phone menu: the tab list is hidden behind the ☰ button and opens as a dropdown under the top bar */
  .nav{display:none;position:absolute;top:100%;inset-inline:0;flex-direction:column;gap:2px;padding:8px 12px 12px;
    max-height:calc(100vh - 70px);max-height:calc(100dvh - 70px);overflow-y:auto;overscroll-behavior:contain;
    background:#070C17;border-bottom:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.55)}
  .rail.nav-open .nav{display:flex}
  .nav button{padding:11px 12px;font-size:15px}
  .main{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .half{grid-template-columns:minmax(0,1fr)}
  .topbar h1{font-size:22px}
}
@media (max-width:460px){.kpis{grid-template-columns:minmax(0,1fr)}.kpi .val{font-size:24px}}
.top-tools{display:contents}
/* sign-up: mobile number + "send code" button side by side */
.rg-phone{display:flex;gap:8px;align-items:stretch}
.rg-phone input{flex:1;min-width:0}
.rg-phone .btn{white-space:nowrap}
/* privacy note / consent, login footer links, account deletion */
.privacy-note{font-size:12.5px;line-height:1.8}
.lg-links{display:inline-flex;gap:6px;align-items:center;font-size:13px}
.danger-zone{border-color:rgba(255,77,109,.35)}
.danger-zone h2{color:var(--crit)}
/* «به‌روزرسانی‌ها» */
.upd-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px}
.upd-ver{font-size:30px;font-weight:800;background:var(--neon-grad,#22D3EE);-webkit-background-clip:text;background-clip:text;color:transparent}
.upd h2 small{font-weight:400}
.upd-top a.btn,.upd a.btn{text-decoration:none}
.btn.primary .muted{color:inherit;opacity:.75}
.upd-new{border-color:rgba(57,255,136,.45)}
.upd-notes{margin:4px 0 10px;padding-inline-start:20px;line-height:1.9}
.upd-files{margin-top:8px;font-size:12.5px;color:var(--ink-2)}
.upd-files ul{margin:6px 0 0;padding-inline-start:20px;direction:ltr;text-align:left}
.upd-files summary{cursor:pointer}
/* chart header with period buttons (24 h / month / year) */
.chart-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}
.chart-head h2{margin:0}
.seg.seg-sm{margin:0}
.seg.seg-sm button{padding:3px 10px;font-size:12.5px}
.batt-names{font-weight:700;font-size:13.5px;margin-top:2px}
.device-form{margin:6px 0 12px;padding:10px;border:1px dashed var(--line);border-radius:10px}
/* battery monitoring (hybrid plants) */
.batt{display:grid;grid-template-columns:minmax(150px,220px) minmax(0,1fr);gap:16px;align-items:center}
.batt-soc{display:flex;align-items:center;gap:14px}
.batt-gauge{width:64px;height:auto;flex:none;filter:drop-shadow(0 0 10px rgba(57,255,136,.25))}
.batt-pct{font-size:38px;font-weight:800;line-height:1.1}
.batt-pct .u{font-size:16px;margin-inline-start:2px}
@media (max-width:600px){.batt{grid-template-columns:minmax(0,1fr)}}
/* ☰ menu button (phones only) */
.menu-btn{display:none;margin-inline-start:auto;flex:none;width:42px;height:42px;place-items:center;border-radius:10px;cursor:pointer;
  border:1px solid rgba(34,211,238,.35);background:rgba(34,211,238,.08);color:var(--ink)}
.menu-btn svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.rail.nav-open .menu-btn{background:var(--neon-grad,#22D3EE);color:#04121A}
@media (max-width:820px){
  .menu-btn{display:grid}
  .brand-row{width:100%}
  .shell{align-content:start}
  /* nothing may make the page wider than the phone screen (no blank strip when swiping sideways) */
  html{overflow-x:hidden}
  body{overflow-x:clip}
  .shell,.login{max-width:100vw;overflow-x:clip}
  /* hidden help bubbles must not stick out past the screen edge */
  .tip::after{display:none;max-width:min(260px,calc(100vw - 40px))}
  .tip:hover::after,.tip:focus::after{display:block}
  .topbar .right{margin-inline-start:0}
}
@media (max-width:420px){.brand-row>div>span{display:none}}

/* --- additions for the real (API-backed) app --- */
.field textarea{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 10px;min-width:0;font:inherit;color:inherit;resize:vertical}
.form .wide{grid-column:1/-1}
.actions{display:flex;gap:6px;flex-wrap:wrap}
.btn.sm{padding:3px 9px;font-size:12.5px}
.btn.danger{color:var(--crit);border-color:var(--crit-soft)}
.toast{position:fixed;inset-inline-start:16px;bottom:16px;z-index:20;background:var(--ink);color:var(--surface);border-radius:8px;padding:9px 14px;font-size:13px;max-width:min(420px,calc(100vw - 32px))}
.toast.err{background:var(--crit);color:#fff}
.empty{color:var(--ink-3);padding:10px 0}
.sites-pick{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:12.5px}
.sites-pick label{display:flex;gap:4px;align-items:center}
.refreshed{font-size:12px;color:var(--ink-3)}
.wx{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.wx-now{display:flex;gap:10px;align-items:center;min-width:170px}
.wx-now svg{width:56px;height:56px}
.wx-t{font-size:32px;font-weight:800;line-height:1.1}
.wx-t small{font-size:14px;color:var(--ink-3);font-weight:500}
.wx-days{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:12px}
.wx-day{background:var(--surface-2);border-radius:8px;padding:8px 10px;display:flex;flex-direction:column;gap:2px;font-size:12.5px}
.wx-day b{font-size:13px}
/* logo */
.brand-row{flex-direction:row;align-items:center;gap:10px}
.brand-row>div{display:flex;flex-direction:column;gap:2px}
.logo-sm{width:40px;height:40px;flex:none}
.lg-brand{align-items:center;text-align:center}
.logo-lg{width:96px;height:96px;margin-bottom:4px}
@media (max-width:820px){.logo-sm{width:30px;height:30px}.brand-row>div{flex-direction:row;align-items:baseline;gap:10px}}
.wl-brand{flex-direction:row;align-items:center;gap:.5em}
.lg-card .brand.lg-brand{flex-direction:column;align-items:center;gap:2px}
.news-item a{color:var(--ink);text-decoration:none}
.news-item a:hover b{color:var(--grid);text-decoration:underline}
.help-toc{display:flex;flex-wrap:wrap;gap:6px 14px}
.help-toc a{color:var(--grid);font-size:13px}

/* ===================== NEON THEME =====================
   Dark "control room" look with neon accents taken from the logo (blue → green, sun orange).
   Placed last so it overrides the base colours above; :root:root:root beats the light/dark rules. */
:root:root:root{
  --bg:#060A13; --surface:rgba(14,22,38,.78); --surface-2:rgba(30,44,70,.55); --ink:#E8F2FF; --ink-2:#A9BCD6; --ink-3:#6F83A3;
  --line:rgba(110,180,255,.16);
  --sun:#FFB020; --sun-ink:#FFC94D; --sun-soft:rgba(255,176,32,.14);
  --grid:#38BDF8; --load:#B794FF; --batt:#2DE2D0;
  --ok:#2EF5A0; --ok-soft:rgba(46,245,160,.12); --warn:#FFB020; --warn-soft:rgba(255,176,32,.13); --crit:#FF4D6D; --crit-soft:rgba(255,77,109,.14);
  --neon-a:#22D3EE; --neon-b:#39FF88; --neon-grad:linear-gradient(135deg,#1E6BFF 0%,#22D3EE 45%,#39FF88 100%);
  --glow-a:0 0 12px rgba(34,211,238,.45); --glow-b:0 0 14px rgba(57,255,136,.45);
  color-scheme:dark;
}
body{background:
  radial-gradient(900px 500px at 85% -10%,rgba(30,107,255,.22),transparent 60%),
  radial-gradient(800px 500px at -10% 110%,rgba(57,255,136,.12),transparent 60%),
  linear-gradient(rgba(56,189,248,.035) 1px,transparent 1px) 0 0/32px 32px,
  linear-gradient(90deg,rgba(56,189,248,.035) 1px,transparent 1px) 0 0/32px 32px,
  #060A13;background-attachment:fixed}
::selection{background:rgba(34,211,238,.35)}
:focus-visible{outline-color:var(--neon-a)}

/* glass panels with a soft neon edge */
.panel,.rail,.clock,.tcard,.stc,.wk,.wt,.wl-card{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.panel{border-color:var(--line);box-shadow:0 0 0 1px rgba(34,211,238,.04) inset,0 10px 30px rgba(0,0,0,.35);transition:border-color .25s,box-shadow .25s}
.panel:hover{border-color:rgba(34,211,238,.38);box-shadow:0 0 0 1px rgba(34,211,238,.12) inset,0 0 22px rgba(34,211,238,.12),0 10px 30px rgba(0,0,0,.35)}
.panel h2{color:var(--ink)}
.rail{background:rgba(8,14,26,.82);border-inline-end-color:var(--line)}
.brand b,.topbar h1,.wl-brand b{background:var(--neon-grad);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 10px rgba(34,211,238,.35))}
.logo-sm,.logo-lg{filter:drop-shadow(0 0 10px rgba(34,211,238,.45))}

/* navigation */
.nav button{border:1px solid transparent;transition:background .2s,color .2s,box-shadow .2s}
.nav button:hover{background:rgba(34,211,238,.08);color:var(--ink);border-color:rgba(34,211,238,.18)}
.nav button[aria-current="page"]{background:var(--neon-grad);color:#04121A;font-weight:700;box-shadow:var(--glow-a)}
.nav .badge{box-shadow:0 0 10px rgba(255,77,109,.7)}

/* KPI numbers glow */
.kpi .val{text-shadow:0 0 18px rgba(34,211,238,.35)}
.kpi.sun .val{color:var(--sun-ink);text-shadow:0 0 18px rgba(255,176,32,.55)}
.wk .v,.wp,.wx-t{text-shadow:0 0 16px rgba(34,211,238,.4)}
.wk.sun .v{text-shadow:0 0 18px rgba(255,176,32,.6)}
.metric{background:rgba(30,44,70,.45);border:1px solid var(--line)}
.metric .val{text-shadow:0 0 12px rgba(34,211,238,.3)}

/* chips and dots */
.chip{border:1px solid currentColor;background:transparent!important;box-shadow:0 0 10px -2px currentColor}
.chip::before{box-shadow:0 0 6px currentColor}
.live-dot{box-shadow:0 0 8px var(--ok),0 0 16px var(--ok)}

/* buttons and inputs */
.btn{background:rgba(14,22,38,.6);border-color:rgba(110,180,255,.25);color:var(--ink);transition:box-shadow .2s,border-color .2s,transform .1s}
.btn:hover{border-color:var(--neon-a);box-shadow:var(--glow-a)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--neon-grad);border:0;color:#04121A;font-weight:700;box-shadow:var(--glow-a)}
.btn.primary:hover{box-shadow:0 0 20px rgba(34,211,238,.65),0 0 34px rgba(57,255,136,.3)}
.btn.danger{color:var(--crit);border-color:rgba(255,77,109,.4)}
.btn.danger:hover{box-shadow:0 0 14px rgba(255,77,109,.5)}
.seg button{background:rgba(14,22,38,.6);border-color:rgba(110,180,255,.22);color:var(--ink-2)}
.seg button[aria-pressed="true"]{background:var(--neon-grad);color:#04121A;border-color:transparent;font-weight:700;box-shadow:var(--glow-a)}
.field input,.field select,.field textarea,.lang-pick{background:rgba(6,10,19,.7);border:1px solid rgba(110,180,255,.22);color:var(--ink);border-radius:8px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--neon-a);box-shadow:var(--glow-a);outline:0}
.lang-pick{padding:4px 8px}
.note{background:rgba(34,211,238,.06);border:1px solid rgba(34,211,238,.18);color:var(--ink-2)}
.toast{background:rgba(8,14,26,.95);color:var(--ink);border:1px solid var(--neon-a);box-shadow:var(--glow-a)}
.toast.err{background:rgba(40,8,16,.95);border-color:var(--crit);box-shadow:0 0 14px rgba(255,77,109,.5)}
a{color:var(--neon-a)}

/* tables */
th{color:var(--ink-3);border-bottom-color:rgba(34,211,238,.25)}
td{border-bottom-color:var(--line)}
tbody tr.click:hover td{background:rgba(34,211,238,.07)}
.bar,.wbar,.lbar{background:rgba(110,180,255,.12)}
.bar i,.wbar i{background:linear-gradient(90deg,#FF8A00,#FFD54A);box-shadow:0 0 10px rgba(255,176,32,.7)}

/* charts: glowing lines and bars */
svg.chart path[stroke]{filter:drop-shadow(0 0 4px rgba(255,176,32,.8))}
svg.chart rect{filter:drop-shadow(0 0 4px rgba(57,255,136,.6))}
svg.chart line{stroke:rgba(110,180,255,.12)}
.wspark path[stroke]{filter:drop-shadow(0 0 5px rgba(255,176,32,.9))}
svg.ring circle:last-of-type{filter:drop-shadow(0 0 6px currentColor)}

/* login */
.login{background:radial-gradient(600px 400px at 50% 30%,rgba(34,211,238,.10),transparent 70%)}
.lg-card{position:relative;border:1px solid transparent;background:
  linear-gradient(rgba(10,16,30,.92),rgba(10,16,30,.92)) padding-box,var(--neon-grad) border-box;
  box-shadow:0 0 30px rgba(34,211,238,.18),0 20px 60px rgba(0,0,0,.5)}
.lg-err{color:var(--crit);text-shadow:0 0 8px rgba(255,77,109,.5)}

/* wall display (TV) */
.wall{--bg:#04070E;--surface:rgba(12,20,36,.85);--surface-2:rgba(30,44,70,.5);--ink:#EAF4FF;--ink-2:#A9BCD6;--ink-3:#6F83A3;--line:rgba(110,180,255,.16);
  --sun:#FFB020;--sun-ink:#FFC94D;--grid:#38BDF8;--ok:#2EF5A0;--ok-soft:rgba(46,245,160,.12);--warn:#FFB020;--warn-soft:rgba(255,176,32,.13);--crit:#FF4D6D;--crit-soft:rgba(255,77,109,.16);
  background:radial-gradient(1200px 600px at 80% -20%,rgba(30,107,255,.25),transparent 60%),radial-gradient(900px 600px at -10% 120%,rgba(57,255,136,.12),transparent 60%),#04070E}
.wt{box-shadow:0 0 0 1px rgba(34,211,238,.05) inset,0 0 24px -6px var(--tc);border-top-color:var(--tc)}
.wt .wst{box-shadow:0 0 10px -2px var(--tc);text-shadow:0 0 8px var(--tc)}
.shell.wall-on{background:#04070E}

/* weather cards */
.wx-day{background:rgba(30,44,70,.45);border:1px solid var(--line)}
.wx-now svg{filter:drop-shadow(0 0 10px rgba(255,176,32,.6))}

/* scrollbars */
*{scrollbar-color:rgba(34,211,238,.35) transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(34,211,238,.28);border-radius:8px}

/* Fonts served from our own server (Google Fonts may be blocked in Iran). Vazirmatn, SIL OFL licence. */
@font-face{font-family:"Vazirmatn";src:url("/static/fonts/Vazirmatn-wght.woff2") format("woff2-variations"),url("/static/fonts/Vazirmatn-wght.woff2") format("woff2");
  font-weight:100 900;font-style:normal;font-display:swap}
:root:root:root{--f-display:"Vazirmatn",Tahoma,sans-serif;--f-body:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  --f-mono:ui-monospace,"Cascadia Mono",Consolas,"Courier New",monospace}
.brand b,.topbar h1,.wl-brand b{font-weight:800;letter-spacing:-.01em}

@media (prefers-reduced-motion:no-preference){
  .lg-card{animation:neonPulse 6s ease-in-out infinite}
  @keyframes neonPulse{50%{box-shadow:0 0 44px rgba(57,255,136,.22),0 20px 60px rgba(0,0,0,.5)}}
}
/* ratings */
.stars{color:var(--sun);letter-spacing:1px;text-shadow:0 0 8px rgba(255,176,32,.6)}
.star-pick>div{display:flex;gap:2px}
.star{background:none;border:0;font-size:24px;line-height:1;color:var(--ink-3);cursor:pointer;padding:0 2px}
.star.on{color:var(--sun);text-shadow:0 0 10px rgba(255,176,32,.8)}
.review-form{background:rgba(255,176,32,.05);border:1px solid rgba(255,176,32,.25);border-radius:10px;padding:10px 12px}
.wx-est b{color:var(--sun-ink);text-shadow:0 0 10px rgba(255,176,32,.6)}
/* messages */
.chat{display:flex;flex-direction:column;gap:8px;max-height:360px;overflow:auto;padding:4px}
.msg{max-width:78%;align-self:flex-start;background:rgba(30,44,70,.6);border:1px solid var(--line);border-radius:12px;padding:7px 11px}
.msg.mine{align-self:flex-end;background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.35)}
.msg-h{font-size:12px}
.msg-b{white-space:pre-line}
.msg-form{display:flex;gap:8px;margin-top:10px;align-items:flex-end}
.msg-form textarea{flex:1;background:rgba(6,10,19,.7);border:1px solid rgba(110,180,255,.22);color:var(--ink);border-radius:8px;padding:8px 10px;font:inherit;resize:vertical}
.nav .badge,.seg .badge{background:var(--crit);color:#fff;font-size:11px;border-radius:99px;padding:0 7px;line-height:18px}
/* about */
.map{width:100%;height:300px;border:1px solid var(--line);border-radius:10px;filter:invert(.9) hue-rotate(180deg) saturate(.7)}
.contact li{margin-bottom:2px}
.review{border:1px solid var(--line);border-radius:10px;padding:8px 12px;background:rgba(30,44,70,.35)}
.public-about{width:min(1100px,100%);padding:16px}
.login:has(.public-about:not([hidden])){display:block}
/* login footer: sales button + about */
.lg-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px}
.sales-btn{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:99px;border:1px solid rgba(57,255,136,.45);color:var(--ink);text-decoration:none;background:rgba(57,255,136,.06);transition:box-shadow .2s,border-color .2s}
.sales-btn:hover{border-color:var(--neon-b);box-shadow:var(--glow-b)}
.sales-btn svg{width:15px;height:15px;fill:none;stroke:var(--neon-b);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sales-btn .mono{color:var(--neon-b);font-weight:600;direction:ltr;unicode-bidi:isolate;letter-spacing:.04em}
/* help tooltips */
.tip{position:relative;display:inline-grid;place-items:center;width:16px;height:16px;border-radius:50%;margin-inline-start:6px;font-size:11px;font-weight:700;line-height:1;cursor:help;vertical-align:middle;color:var(--neon-a);border:1px solid rgba(34,211,238,.55);background:rgba(34,211,238,.08);-webkit-text-fill-color:var(--neon-a);font-family:var(--f-body)}
.topbar h1 .tip{width:18px;height:18px;font-size:12px;filter:none}
.tip:hover,.tip:focus{box-shadow:var(--glow-a);outline:0}
.tip::after{content:attr(data-tip);position:absolute;z-index:30;top:calc(100% + 8px);inset-inline-start:-8px;width:max-content;max-width:min(280px,70vw);white-space:normal;text-align:start;padding:8px 11px;border-radius:9px;background:rgba(8,14,26,.97);border:1px solid rgba(34,211,238,.4);box-shadow:0 0 14px rgba(34,211,238,.25),0 10px 30px rgba(0,0,0,.5);color:var(--ink);-webkit-text-fill-color:var(--ink);font-size:12.5px;font-weight:400;line-height:1.7;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .15s,transform .15s;pointer-events:none}
.tip:hover::after,.tip:focus::after{opacity:1;visibility:visible;transform:none}
/* spectrum charts: glow follows the colours instead of a single orange */
svg.chart.spectrum path[stroke]{filter:drop-shadow(0 0 4px rgba(34,211,238,.55)) drop-shadow(0 0 8px rgba(255,176,32,.35))}
svg.chart.spectrum rect{filter:drop-shadow(0 0 3px rgba(57,255,136,.45))}
.wspark path[stroke]{filter:drop-shadow(0 0 5px rgba(34,211,238,.6))}
/* ScaWatt brand (19 Oct): the logo sits on a white tile so its navy part stays visible on the dark theme;
   the name is two-tone like the logo (Sca blue, Watt green). */
/* 19 Oct: neon, transparent logos (logo-*-neon.png) straight on the dark theme, with a blue + green glow. */
.logo-full{display:block;width:min(230px,70%);height:auto;margin:0 auto 10px;background:none;
  filter:drop-shadow(0 0 6px rgba(56,150,255,.55)) drop-shadow(0 0 16px rgba(34,229,160,.35))}
.logo-sm,.wl-logo{background:none;box-shadow:none;padding:0;filter:drop-shadow(0 0 5px rgba(56,150,255,.6)) drop-shadow(0 0 10px rgba(34,229,160,.4))}
.wl-logo{width:2.6em;height:2.6em}
@keyframes sw-glow{50%{filter:drop-shadow(0 0 9px rgba(56,150,255,.75)) drop-shadow(0 0 24px rgba(34,229,160,.5))}}
@media (prefers-reduced-motion:no-preference){.logo-full{animation:sw-glow 3.2s ease-in-out infinite}}
.brand b.sw-name,.wl-brand b.sw-name{background:none;color:inherit;-webkit-text-fill-color:currentColor;filter:none;direction:ltr;unicode-bidi:isolate}
.brand b.sw-name span,.wl-brand b.sw-name span{font-size:inherit;display:inline}
.sw-sca{color:#3D9BFF;-webkit-text-fill-color:#3D9BFF;text-shadow:0 0 10px rgba(61,155,255,.6)}
.brand b.sw-name,.wl-brand b.sw-name{filter:drop-shadow(0 0 6px rgba(34,229,160,.35))}
.sw-watt{background:linear-gradient(90deg,#10B981,#22E5A0);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}