/* Prague Hub 2026 — ops dashboard. Token family mirrors journey/trace.css (RavaLabs light). */
:root{
  --bg:#f6f6f7; --surface:#ffffff; --ink:#171717; --muted:#868a8f; --faint:#a9adb3;
  --line:rgba(23,23,23,.11); --line-2:rgba(23,23,23,.06); --accent:#0071e3;
  --sh:0 1px 2px rgba(23,23,23,.04);
  --font:"Inter","Inter Placeholder",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --num:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --maxw:1180px;
  --bg-grad-a:#fafafa; --bg-grad-b:#f4f4f5; --ghost:#ececed; --spk:#d6d7da; --sub:#55585e;
  --nav-bg:rgba(241,241,242,.9); --nav-border:rgba(23,23,23,.05);
  --on-ink:#fff; --ph-bg:#edeef1;
  /* phase + band semantics */
  --setup:#c47d12; --event:#0071e3; --breakdown:#8b5cf6; --night:#9aa0ab;
  --band0:#9aa0ab; --band1:#1ea672; --band2:#0071e3; --band3:#c47d12; --band4:#e5484d;
  --ok:#1ea672; --warn:#c47d12; --bad:#e5484d;
  color-scheme:light;
}
[data-theme="night"]{
  --bg:#0a0b0e; --surface:#101218; --ink:#f4f5f7; --muted:#9aa0ab; --faint:#5b616d;
  --line:rgba(255,255,255,.12); --line-2:rgba(255,255,255,.06); --accent:#e8a33d;
  --sh:0 1px 2px rgba(0,0,0,.5);
  --bg-grad-a:#0c0d12; --bg-grad-b:#070809; --ghost:#14161c; --spk:#1d212b; --sub:#b6bcc6;
  --nav-bg:rgba(16,18,24,.82); --nav-border:rgba(255,255,255,.08);
  --on-ink:#0a0b0e; --ph-bg:#16181f;
  --setup:#e8a33d; --event:#3a93ff; --breakdown:#9b8cff;
  --band1:#2ed18a; --band2:#3a93ff; --band3:#e8a33d; --band4:#ff6b70;
  --ok:#2ed18a; --warn:#e8a33d; --bad:#ff6b70;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);transition:background .3s,color .3s;font-family:var(--font);
  font-weight:450;font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;min-height:100svh;position:relative;letter-spacing:-.01em}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(180deg,var(--bg-grad-a),var(--bg-grad-b))}
a{color:inherit}
sup{font-size:.45em;font-weight:600;vertical-align:super;top:-.2em;position:relative;color:var(--accent);letter-spacing:.04em}
code{font-family:var(--num);font-size:.92em;color:var(--muted)}

/* pill nav */
.navwrap{position:sticky;top:0;z-index:40;display:flex;justify-content:center;padding:18px 16px 4px;pointer-events:none}
.bar{pointer-events:auto;display:flex;align-items:center;gap:10px;background:var(--nav-bg);
  backdrop-filter:saturate(1.5) blur(16px);-webkit-backdrop-filter:saturate(1.5) blur(16px);
  border:1px solid var(--nav-border);border-radius:999px;padding:7px 7px 7px 16px;flex-wrap:wrap;justify-content:center}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:560;font-size:14px;letter-spacing:-.02em}
.navlink{text-decoration:none;color:var(--muted);font-weight:500;font-size:13px;letter-spacing:-.01em;
  padding:4px 8px;transition:.18s;background:none;border:0;cursor:pointer;font-family:inherit;border-radius:999px}
.navlink:hover{color:var(--ink)}
.navlink.on{color:var(--on-ink);background:var(--accent)}
.navicon{width:30px;height:30px;display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;color:var(--ink);
  font-size:13px;transition:.3s;cursor:pointer;font-family:inherit}
.navicon:hover{color:var(--accent)}

/* hero */
header.hero{position:relative;z-index:2;text-align:center;padding:clamp(44px,8vh,90px) clamp(20px,5vw,40px) clamp(20px,4vh,36px);
  display:flex;flex-direction:column;align-items:center;gap:16px;max-width:820px;margin:0 auto}
.ghost{position:absolute;z-index:-1;top:46%;left:50%;transform:translate(-50%,-50%);
  font-weight:800;font-size:clamp(6rem,20vw,15rem);line-height:.8;letter-spacing:-.05em;color:var(--ghost);
  filter:blur(2px);opacity:.9;white-space:nowrap;pointer-events:none;user-select:none}
.spk{position:absolute;z-index:-1;color:var(--spk);font-size:15px;pointer-events:none;user-select:none}
.spk.a{top:14%;left:14%}.spk.b{top:22%;right:16%;font-size:20px}.spk.c{top:64%;left:10%;font-size:19px}.spk.d{top:70%;right:13%}
.kicker{display:inline-flex;align-items:center;gap:.55em;font-weight:550;font-size:12px;letter-spacing:.02em;color:var(--muted)}
.spark{display:inline-block;color:var(--accent);animation:spin 9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
h1{font-weight:600;font-size:clamp(2.4rem,7vw,4.2rem);line-height:.98;letter-spacing:-.05em}
.sub{max-width:640px;color:var(--sub);font-size:clamp(1rem,2vw,1.12rem);line-height:1.55}
.sub b{color:var(--ink);font-weight:550}
.brandblue{color:var(--accent);font-weight:560}
.metabar{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}

/* layout */
.wrap{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,4vw,30px) 60px}
.view{display:none}
.view.on{display:block}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--sh);padding:18px;margin-bottom:18px}
.panel h2{font-size:15px;font-weight:600;letter-spacing:-.02em;margin-bottom:4px}
.panel .hint{font-size:12px;color:var(--muted);margin-bottom:12px}
.lab{font-weight:550;font-size:10.5px;letter-spacing:.02em;color:var(--faint);text-transform:uppercase}

/* chips */
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;
  padding:3px 10px;font-size:12px;font-weight:550;background:var(--surface);white-space:nowrap}
.chip .dot{width:7px;height:7px;border-radius:99px;background:var(--accent);flex:none}
.chip.b0 .dot{background:var(--band0)}.chip.b1 .dot{background:var(--band1)}.chip.b2 .dot{background:var(--band2)}
.chip.b3 .dot{background:var(--band3)}.chip.b4 .dot{background:var(--band4)}
.chip.zone{font-family:var(--num);font-size:10.5px;padding:2px 8px;color:var(--muted)}
.chip.warn{color:var(--warn);border-color:var(--warn)}
.badge{display:inline-block;border-radius:4px;padding:2px 7px;font-size:10.5px;font-weight:600;letter-spacing:.02em}
.badge.setup{background:var(--setup);color:var(--on-ink)}
.badge.event{background:var(--event);color:var(--on-ink)}
.badge.breakdown{background:var(--breakdown);color:var(--on-ink)}
.badge.holiday{background:var(--band4);color:var(--on-ink)}
.badge.soft{background:var(--ph-bg);color:var(--muted)}

/* calendar grid */
.calscroll{overflow-x:auto;padding-bottom:6px}
.cal{display:grid;grid-auto-rows:24px;gap:2px;font-size:10.5px;min-width:1060px}
.cal .hcell{font-family:var(--num);color:var(--faint);display:flex;align-items:flex-end;justify-content:center;font-size:9px;line-height:1.1;text-align:center}
.cal .hcell.mon{color:var(--ink);font-weight:600}
.cal .rowlab{position:sticky;left:0;z-index:3;background:var(--surface);display:flex;align-items:center;
  padding:0 8px;font-weight:550;font-size:11px;color:var(--sub);border-right:1px solid var(--line-2);white-space:nowrap}
.cal .cell{border-radius:3px;background:var(--ph-bg);position:relative;cursor:pointer;border:1px solid transparent}
.cal .cell.on{background:var(--event);opacity:.85}
.cal .cell.setup{background:var(--setup);opacity:.8}
.cal .cell.breakdown{background:var(--breakdown);opacity:.8}
.cal .cell.off{background:var(--ph-bg)}
.cal .cell.today{outline:2px solid var(--accent);outline-offset:1px;z-index:2}
.cal .cell:hover{border-color:var(--ink)}
.cal .cell.b0{background:var(--band0)}.cal .cell.b1{background:var(--band1)}
.cal .cell.b2{background:var(--band2)}.cal .cell.b3{background:var(--band3)}.cal .cell.b4{background:var(--band4)}
.cal .wk{display:flex;align-items:center;justify-content:center;border-radius:3px;color:var(--on-ink);
  font-weight:600;font-size:10px;letter-spacing:.03em}
.callegend{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;font-size:11px;color:var(--muted)}
.callegend .key{display:inline-flex;align-items:center;gap:5px}
.callegend .sw{width:12px;height:12px;border-radius:3px;display:inline-block}

/* hour × day heatmap */
.cal.hm{grid-auto-rows:14px;gap:1px 2px}
.cal.hm .wk,.cal.hm .hcell{height:20px}
.rowlab.hr{font-family:var(--num);font-size:9px;justify-content:flex-end;padding-right:8px;color:var(--faint)}
.hcellq{border-radius:2px;background:var(--ph-bg)}
.hcellq.z{background:var(--ph-bg)}
.hcellq.b0{background:var(--band0);opacity:.55}
.hcellq.b1{background:var(--band1)}
.hcellq.b2{background:var(--band2)}
.hcellq.b3{background:var(--band3)}
.hcellq.b4{background:var(--band4)}
.hcellq.today{box-shadow:inset 0 0 0 1px var(--accent)}
button.hcell.daybtn{background:none;border:0;cursor:pointer;font-family:var(--num);color:var(--faint);
  font-size:9px;padding:0;border-radius:3px}
button.hcell.daybtn.mon{color:var(--ink);font-weight:600}
button.hcell.daybtn.tod{color:var(--accent);font-weight:700}
button.hcell.daybtn:hover{color:var(--accent)}
button.hcell.daybtn:focus-visible{outline:2px solid var(--accent);outline-offset:1px}

/* today board */
.dayhead{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.dayhead .dnav{display:flex;gap:6px;align-items:center}
.btn{cursor:pointer;font-family:inherit;font-size:12.5px;font-weight:550;color:var(--ink);background:var(--surface);
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;transition:.18s}
.btn:hover{border-color:var(--accent);color:var(--accent)}
.btn.acc{background:var(--accent);color:var(--on-ink);border-color:transparent}
.dayhead input[type=date]{font-family:var(--num);font-size:13px;background:var(--surface);color:var(--ink);
  border:1px solid var(--line);border-radius:6px;padding:5px 8px}
.dayhead .dtitle{font-size:18px;font-weight:600;letter-spacing:-.02em}
.blocks{display:flex;flex-direction:column;gap:8px}
.block{display:grid;grid-template-columns:110px 1fr auto;gap:12px;align-items:start;
  border:1px solid var(--line-2);border-radius:8px;padding:10px 12px;background:var(--bg)}
.block .t{font-family:var(--num);font-size:12px;color:var(--muted);padding-top:2px;white-space:nowrap}
.block .what{font-weight:550;font-size:13.5px}
.block .zl{margin-top:6px;display:flex;gap:4px;flex-wrap:wrap}
.evrow{display:flex;gap:10px;align-items:baseline;padding:7px 0;border-top:1px solid var(--line-2);font-size:13px}
.evrow:first-child{border-top:0}
.evrow .t{font-family:var(--num);color:var(--accent);font-size:12px;min-width:46px}
.crewgrid{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}

/* hourly day grid */
.hgrid{display:flex;flex-direction:column;gap:2px}
.hrow{display:grid;grid-template-columns:88px minmax(150px,1.1fr) 2.2fr auto;gap:10px;align-items:center;
  padding:4px 10px;border:1px solid var(--line-2);border-radius:6px;background:var(--bg);font-size:12px}
.hrow .ht{font-family:var(--num);color:var(--muted);font-size:11px;display:flex;flex-direction:column;line-height:1.2}
.hrow .nowtag{color:var(--band4);font-weight:700;font-size:9px;letter-spacing:.04em;text-transform:uppercase}
.hrow.now{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--surface)}
.hrow .hl{font-weight:550}
.hrow .hz{display:flex;gap:3px;flex-wrap:wrap}
.chip.zone.off{opacity:.55}

/* door-count clicker */
.occrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.occnum{font-family:var(--num);font-size:34px;font-weight:700;min-width:64px;text-align:center}
.occbtn{width:44px;height:44px;border-radius:12px;font-size:20px;display:flex;align-items:center;justify-content:center;padding:0}

/* zones */
.zgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.zcard{border:1px solid var(--line);border-radius:10px;padding:14px;background:var(--surface);box-shadow:var(--sh)}
.zcard .zname{font-weight:600;font-size:14px;display:flex;justify-content:space-between;align-items:baseline}
.zcard .zid{font-family:var(--num);font-size:10px;color:var(--faint)}
.zcard .zuse{font-size:12px;color:var(--sub);margin:6px 0 10px;line-height:1.45}
.zcard .zmeta{display:flex;gap:6px;flex-wrap:wrap}
.floor{display:flex;height:42px;border-radius:8px;overflow:hidden;border:1px solid var(--line);margin:6px 0 4px}
.floor .seg{display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:600;color:var(--on-ink);
  background:var(--event);border-right:1px solid rgba(255,255,255,.25);min-width:0;overflow:hidden;white-space:nowrap}
.floor .seg:nth-child(odd){filter:brightness(.88)}

/* tables */
table{width:100%;border-collapse:collapse;font-size:12.5px}
th{text-align:left;font-size:10.5px;letter-spacing:.03em;text-transform:uppercase;color:var(--faint);
  font-weight:600;padding:6px 10px;border-bottom:1px solid var(--line)}
td{padding:8px 10px;border-bottom:1px solid var(--line-2);vertical-align:top}
tr:last-child td{border-bottom:0}
td .mono{font-family:var(--num);font-size:11.5px;color:var(--muted)}
.st{display:inline-block;border-radius:4px;padding:2px 8px;font-size:10.5px;font-weight:600}
.st.todo{background:var(--ph-bg);color:var(--muted)}
.st.in_progress{background:var(--event);color:var(--on-ink)}
.st.done{background:var(--ok);color:var(--on-ink)}
.st.verify{background:var(--warn);color:var(--on-ink)}
.st.planned{background:var(--event);color:var(--on-ink)}
.st.unconfirmed{background:var(--ph-bg);color:var(--warn)}

.note{font-size:12px;color:var(--muted);line-height:1.55;margin-top:10px}
.note b{color:var(--ink)}

.foot{position:relative;z-index:2;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  max-width:var(--maxw);margin:0 auto;padding:18px clamp(16px,4vw,30px) 40px;font-size:11px;color:var(--faint)}

@media (max-width:720px){
  .block{grid-template-columns:1fr}
  .hrow{grid-template-columns:64px 1fr auto}
  .hrow .hz{grid-column:1 / -1}
  .bar{gap:6px}
  .navlink{padding:4px 6px;font-size:12px}
}

/* print: the Today board becomes the daily floor briefing */
@media print{
  :root,[data-theme="night"]{--bg:#fff;--surface:#fff;--ink:#000;--muted:#444;--faint:#666;
    --sub:#222;--line:#bbb;--line-2:#ddd;--bg-grad-a:#fff;--bg-grad-b:#fff;--ph-bg:#eee}
  body::before{display:none}
  .navwrap,header.hero .ghost,header.hero .spk,header.hero .kicker,header.hero .sub,#metabar,
  .foot,.clicker,.dnav,#diag{display:none!important}
  header.hero{padding:0 0 10px}
  h1{font-size:1.6rem}
  .panel{border:none;box-shadow:none;padding:8px 0;page-break-inside:avoid}
  .hrow{border-color:#ccc;break-inside:avoid}
  .hrow.now{box-shadow:none;border:2px solid #000}
  .chip,.badge,.st{border:1px solid #999;color:#000;background:#fff}
}