/* The server's pages share the dashboard's calm dark system: its tokens, Geist,
   one accent, dark by default and ?theme=light for light (app.js sets
   data-theme, as the dashboard does). All styling lives in this file: the
   content security policy allows no inline style, not even a style attribute. */
@font-face{font-family:"Geist";font-style:normal;font-weight:100 900;font-display:swap;
           src:url(/static/fonts/geist.woff2) format("woff2")}
:root{
  --paper:#0C0E12; --surface:#15181E; --ink:#F3F5F8; --ink-2:#A2AAB8; --ink-3:#6E7686;
  --line:#252A34; --track:#1E222B; --accent:#7C94FF; --on-accent:#0C0E12;
  --tone-1:#34406E; --tone-2:#5A72DF; --tone-3:#8FA3FF; --alert:#FF6B61;
  --stage:#171B22; --grid:rgba(255,255,255,.05);
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,monospace;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --paper:#F3F4F6; --surface:#FFFFFF; --ink:#0D1117; --ink-2:#5A6272; --ink-3:#8B93A1;
  --line:#E4E7EC; --track:#EDEFF3; --accent:#3056F5; --on-accent:#FFFFFF;
  --tone-1:#C3CEFD; --tone-2:#7D95FA; --tone-3:#3056F5; --alert:#C8372D;
  --stage:#E7EBF1; --grid:rgba(13,17,23,.06);
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--ink);font:400 15px/1.5 var(--sans);
     -webkit-font-smoothing:antialiased;min-height:100vh}
a{color:inherit;text-decoration-color:var(--line);text-underline-offset:3px}
a:hover{text-decoration-color:var(--ink-3)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--ink-2)}
.small{font-size:13px}
.spacer{flex:1}
code{font:500 13px var(--mono);color:var(--ink-2);overflow-wrap:anywhere}

/* ---- header and page ---- */
.top{display:flex;align-items:center;gap:28px;padding:20px 40px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:flex-end;gap:12px;font-size:20px;line-height:1;color:var(--ink);
       text-decoration:none}
.brand .logo{display:block;height:24px;width:auto}
.brand span{color:var(--ink-2);padding-bottom:1px}
.top nav{display:flex;gap:4px}
.top nav a{padding:7px 14px;border-radius:999px;color:var(--ink-2);font-weight:500;text-decoration:none}
.top nav a:hover{color:var(--ink)}
.top nav a[aria-current="page"]{background:var(--surface);color:var(--ink)}
.who{font-size:14px;color:var(--ink-3)}
form.inline{display:inline;margin:0}
.page{max-width:1480px;margin:0 auto;padding:32px 40px 64px;display:flex;flex-direction:column;gap:24px}
h1{margin:0;font-size:28px;font-weight:500;letter-spacing:-.015em}
h2{margin:0;font-size:19px;font-weight:600}
.lede{margin:-8px 0 0;max-width:80ch;color:var(--ink-2)}

/* ---- panels and tables ---- */
.panel{background:var(--surface);border-radius:20px;overflow:hidden}
.panel > header{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 16px;padding:20px 28px 12px}
.panel > header small{font-size:14px;color:var(--ink-3)}
.panel > p{margin:0;padding:0 28px 20px;color:var(--ink-2)}
table{width:100%;border-collapse:collapse}
th{padding:8px 16px;font-size:13px;font-weight:500;color:var(--ink-3);text-align:left;white-space:nowrap}
td{padding:12px 16px;border-top:1px solid var(--line);vertical-align:baseline}
th:first-child,td:first-child{padding-left:28px}
th:last-child,td:last-child{padding-right:28px}
th.n,td.n{text-align:right;font-variant-numeric:tabular-nums}
.scroll{overflow-x:auto}
.empty{margin:0;padding:24px 28px;color:var(--ink-3)}

/* ---- state, notes, errors ---- */
.pill{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border:1px solid var(--line);
      border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--ink-3)}
.pill.online i{background:var(--accent)}
.pill.offline,.pill.wedged,.pill.stalled{color:var(--alert)}
.pill.offline i,.pill.wedged i,.pill.stalled i{background:var(--alert)}
.error,.ok,.note{margin:0;padding:12px 18px;border-radius:14px}
.error{color:var(--alert);background:color-mix(in srgb,var(--alert) 10%,transparent)}
.ok{background:color-mix(in srgb,var(--accent) 12%,transparent)}
.note{color:var(--ink-2);border:1px solid var(--line)}

/* ---- forms and buttons ---- */
label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--ink-2)}
input,select{font:400 15px var(--sans);color:var(--ink);background:var(--paper);
             border:1px solid var(--line);border-radius:10px;padding:9px 12px}
input:focus,select:focus{outline:none;border-color:var(--accent)}
button,a.button{display:inline-flex;align-items:center;gap:6px;font:500 14px var(--sans);
                color:var(--ink);background:transparent;border:1px solid var(--line);
                border-radius:999px;padding:8px 16px;cursor:pointer;text-decoration:none}
button:hover,a.button:hover{border-color:var(--ink-3)}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
button.quiet{border-color:transparent;color:var(--ink-2)}
button.quiet:hover{color:var(--ink)}
.actions{display:flex;flex-wrap:wrap;gap:10px}

/* ---- login ---- */
.login-page .page{min-height:calc(100vh - 80px);align-items:center;justify-content:center}
.card{width:min(420px,100%);display:flex;flex-direction:column;gap:18px;padding:36px 40px;
      background:var(--surface);border-radius:24px}
.card p{margin:0}
.card form{display:flex;flex-direction:column;gap:16px}

@media (max-width:900px){
  .top{flex-wrap:wrap;gap:14px;padding:16px 20px}
  .page{padding:24px 20px 48px}
}

/* ---- overview ---- */
.page-head{display:flex;align-items:center;flex-wrap:wrap;gap:12px 18px}
.page-head p{margin:4px 0 0}
.panel > header .button{padding:6px 14px;font-size:13px}
.panel > table + p{padding-top:14px}
.health{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px;padding:4px 8px}
.stat{display:flex;flex-direction:column;gap:2px}
.stat span{font-size:14px;color:var(--ink-3)}
.stat b{font-size:26px;font-weight:500;letter-spacing:-.02em}
.stat b.bad{color:var(--alert)}
.stat a{text-decoration:none}
.expiry{display:flex;flex-direction:column;gap:4px}
.expiry p{margin:0;overflow-wrap:anywhere}
.pill.flagged{margin-left:8px;color:var(--alert);text-decoration:none}
details.panel summary{padding:18px 28px;font-weight:600;cursor:pointer;list-style:none}
details.panel summary::-webkit-details-marker{display:none}
details.panel summary::before{content:"▸";display:inline-block;width:18px;color:var(--ink-3)}
details.panel[open] summary::before{content:"▾"}

/* ---- device control and the zone editor ---- */
.settings{display:grid;grid-template-columns:minmax(260px,360px) minmax(0,1fr);gap:24px 40px;
          padding:0 28px 28px}
.settings > header{grid-column:1/-1;padding:20px 0 0}
.settings .fields{display:flex;flex-direction:column;gap:14px}
.settings p{margin:0}
.settings .zone{display:flex;flex-direction:column;gap:10px;min-width:0}
.settings .zone h3{margin:0;font-size:16px;font-weight:600}
.settings .submit{grid-column:1/-1}
.zone-editor{max-width:760px;background:var(--stage);border-radius:14px;overflow:hidden}
.zone-editor svg{display:block;width:100%;height:auto;max-height:70vh;cursor:crosshair}
.zone-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;max-width:760px}
.zone-grid{fill:none;stroke:var(--grid);stroke-width:1;vector-effect:non-scaling-stroke}
.zone-frame{fill:none;stroke:var(--line);stroke-width:1;vector-effect:non-scaling-stroke}
.zone-editor.whole .zone-frame{fill:color-mix(in srgb,var(--accent) 8%,transparent);
                               stroke:var(--accent);stroke-width:2;stroke-dasharray:8 6}
.zone-poly{fill:color-mix(in srgb,var(--accent) 12%,transparent);stroke:var(--accent);
           stroke-width:2;stroke-dasharray:8 6;vector-effect:non-scaling-stroke}
.zone-pts circle{fill:var(--accent)}

/* ---- reports ---- */
.report-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px;padding:20px 28px}
.report-form select[multiple]{min-width:260px;min-height:112px}
table.report th,table.report td{white-space:nowrap}
@media (max-width:900px){
  .settings{grid-template-columns:minmax(0,1fr)}
}

/* ---- live scene (also the booth's left pane) ---- */
body.scene-page{height:100vh;overflow:hidden;display:flex;flex-direction:column}
.scene{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;gap:16px;padding:20px 28px 22px}
.scene-head{flex:none;display:flex;align-items:center;gap:14px}
.scene-head .brand{font-size:22px}
.scene-head .brand .logo{height:27px}
.scene-status{font-size:14px;color:var(--ink-2)}
.scene-status.bad{color:var(--alert);font-weight:600}
.relogin{font-size:14px;font-weight:600;color:var(--accent)}
.stage{flex:1 1 0;min-height:0;position:relative}
/* Sized by the layout alone, never by its own pixels (scene.js fit()): a canvas's
   width and height attributes would otherwise feed back into the layout. */
#cam{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:block;
     border-radius:18px;background:var(--stage)}
.key{flex:none;align-self:center;display:flex;flex-wrap:wrap;gap:18px;padding:7px 14px;
     border-radius:999px;background:var(--surface);box-shadow:0 0 0 1px var(--line);
     font-size:12.5px;color:var(--ink-2)}
.key span{--c:var(--ink-2)}
.key .k-accent{--c:var(--accent)}
.key .k-ink3{--c:var(--ink-3)}
.key i{display:inline-block;width:14px;height:0;margin-right:7px;vertical-align:3px;
       border-top:2px solid var(--c)}
.key i.dash{border-top-style:dashed}
.key i.dot{width:7px;height:7px;border:0;border-radius:50%;background:var(--c);vertical-align:1px}
@media (max-width:760px){
  body.scene-page{height:auto;overflow:visible}
  .stage{flex:none;height:60vw}
}

/* ---- booth: the scene and the dashboard side by side ---- */
body.booth-page{height:100vh;overflow:hidden}
.booth{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);height:100vh}
.booth .pane{position:relative;overflow:hidden;min-width:0}
.booth .pane + .pane{border-left:1px solid var(--line)}
.booth iframe{display:block;width:100%;height:100%;border:0}
/* The dashboard is laid out for a whole screen: it is drawn at 90 % of its size,
   as in the simulator's booth. */
#booth-dash{width:111.12%;height:111.12%;transform:scale(.9);transform-origin:0 0}
@media (max-width:1100px){
  body.booth-page{height:auto;overflow:auto}
  .booth{grid-template-columns:minmax(0,1fr);height:auto}
  .booth .pane{height:100vh}
  .booth .pane + .pane{border-left:0;border-top:1px solid var(--line)}
}