/* Meridian demo intranet, shared shell + components.
   System-font product UI on purpose: the demo is the product surface, distinct
   from the marketing chrome. The Kymira frame bar carries the brand. */
:root{
  --slate:#1e2226;--slate2:#262b30;--slateln:rgba(255,255,255,.08);
  --sink:#e9ede9;--smut:#8b949e;--sfaint:#5b636b;
  --page:#f1f2f4;--card:#ffffff;--ink:#1d1a15;--soft:#5f5a50;--mute:#8a857a;
  --line:rgba(35,30,20,.09);--line2:rgba(35,30,20,.14);
  --blue:#3b7bf6;--orange:#f59e0b;--em:#0f7a45;--emsoft:rgba(15,122,69,.1);
  --down:#c3392c;--downsoft:rgba(195,57,44,.09);--steel:#3b5566;
  --shadow:0 1px 2px rgba(16,24,40,.05);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--page);color:var(--ink);overflow:hidden;
  font:400 14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
.mono{font-family:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace}
.num{font-variant-numeric:tabular-nums}
a{color:inherit}
:focus-visible{outline:2px solid var(--em);outline-offset:2px}
.sb :focus-visible,.demobar :focus-visible{outline-color:#5fbf8a}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.mobnav{display:none}
@media(max-width:760px){
  .mobnav{display:flex;gap:4px;overflow-x:auto;padding:8px 14px;border-bottom:1px solid var(--line);background:var(--card);-webkit-overflow-scrolling:touch}
  .mobnav a{white-space:nowrap;font-size:12.5px;color:var(--soft);padding:6px 11px;border-radius:6px;flex:none;text-decoration:none}
  .mobnav a.on{background:var(--emsoft);color:var(--em);font-weight:600}
}

/* ---- Kymira frame bar ---- */
.demobar{height:42px;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:0 18px;background:#f7f6f2;border-bottom:1px solid rgba(35,30,20,.14);
  font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:12px;color:#57524a}
.demobar .dhome{display:inline-flex;align-items:center;gap:8px;color:#1d1a15;text-decoration:none;font-weight:600;letter-spacing:-.01em}
.demobar .dhome .bk{color:#8a857a;font-weight:400;font-size:14px}
.demobar .dhome .hallmark{width:13px;height:13px;border-color:#0f7a45}
.demobar .dhome .hallmark i{color:#0f7a45;font-size:8px}
.demobar .dhome:hover .bk{color:#0f7a45}
.demobar .dtag{color:#8a857a;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.demobar .dcta{color:#0f7a45;text-decoration:none;border-bottom:1px solid rgba(15,122,69,.28);padding-bottom:1px;white-space:nowrap;flex:none}
.demobar .dcta:hover{border-color:#0f7a45}
@media(max-width:640px){.demobar .dtag{display:none}}

.app{display:grid;grid-template-columns:230px 1fr;height:calc(100vh - 42px)}

/* ---- sidebar ---- */
.sb{background:var(--slate);color:var(--sink);display:flex;flex-direction:column;padding:18px 0}
.sb .brand{display:flex;align-items:center;gap:10px;padding:0 20px 18px;font-size:17px;font-weight:600;letter-spacing:-.01em}
.hallmark{width:15px;height:15px;border:1.5px solid var(--em);transform:rotate(45deg);display:inline-flex;align-items:center;justify-content:center;flex:none}
.hallmark i{transform:rotate(-45deg);color:var(--em);font-size:9px;font-style:normal;line-height:1}
.ws{margin:0 14px 16px;padding:10px 12px;background:var(--slate2);border-radius:9px;border:1px solid var(--slateln)}
.ws .wsn{font-size:12.5px;font-weight:600;color:var(--sink)}
.ws .wsp{font-size:11px;color:var(--smut);margin-top:1px}
.sb nav{display:flex;flex-direction:column;gap:1px;padding:4px 12px;flex:1;overflow-y:auto}
.sb nav .lbl{font-size:10px;letter-spacing:.12em;color:var(--sfaint);padding:12px 8px 5px;text-transform:uppercase}
.sb nav a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:7px;color:var(--smut);text-decoration:none;font-size:13px}
.sb nav a .dot{width:6px;height:6px;border-radius:2px;background:currentColor;opacity:.55;flex:none}
.sb nav a:hover{background:rgba(255,255,255,.04);color:var(--sink)}
.sb nav a.on{background:rgba(255,255,255,.09);color:#fff}
.sb nav a.on .dot{background:var(--em);opacity:1}
.sb nav a .st{margin-left:auto;font-size:10px;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.sb nav a .st.ok{color:#5fbf8a}
.sb nav a .st.stale{color:#e0a458}
.sb nav a .st.stale::before{content:"\25B3\00A0";font-size:9px}
.sb .foot{margin:8px 20px 2px;padding-top:14px;border-top:1px solid var(--slateln);font-size:11px;color:var(--smut);line-height:1.5;display:flex;gap:8px;align-items:flex-start}
.sb .foot .hallmark{width:12px;height:12px;margin-top:1px}
.sb .foot b{color:var(--sink);font-weight:600}

/* ---- topbar ---- */
.main{overflow-y:auto;overflow-x:hidden}
.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(8px);
  border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:13px 24px;flex-wrap:wrap;gap:10px 16px}
.crumb{font-size:15px;font-weight:600;letter-spacing:-.01em}
.crumb span{color:var(--mute);font-weight:400}
.crumb .crhome{color:var(--ink)}
.crumb .crhome:hover{color:var(--em)}
.crumb .crsep{color:var(--mute);font-weight:400}
.tright{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pill{font-size:12px;color:var(--soft);border:1px solid var(--line2);border-radius:7px;padding:5px 11px;background:var(--card)}
.tiechip{font-size:12px;font-weight:600;color:var(--em);background:var(--emsoft);border-radius:7px;padding:5px 11px}
.tiechip .u{color:var(--mute);font-weight:400}
.tiechip.warn{color:#b0791f;background:rgba(245,158,11,.12)}
.avatar{width:29px;height:29px;border-radius:50%;background:var(--slate);color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center}
.chip{font-size:11.5px;font-weight:600;border-radius:7px;padding:5px 10px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.chip.lock{color:var(--em);background:var(--emsoft)}
.chip.lock svg{flex:none;display:block}
.chip.view{color:var(--soft);background:var(--page);border:1px solid var(--line2);font-weight:400}

/* ---- content grid ---- */
.content{padding:20px 24px 44px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:14px 16px;min-width:0}
.ch{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;gap:10px}
.ct{font-size:10px;letter-spacing:.09em;color:var(--mute);text-transform:uppercase}
.leg{display:flex;gap:12px;font-size:11px;color:var(--soft)}
.leg i{width:8px;height:8px;border-radius:2px;display:inline-block;margin-right:5px;vertical-align:middle}
.span2{grid-column:span 2}.span3{grid-column:span 3}.span4{grid-column:1/-1}

/* KPI */
.kpi{display:flex;flex-direction:column;gap:2px}
.kpi .kl{font-size:10px;letter-spacing:.07em;color:var(--mute);text-transform:uppercase}
.kpi .kv{font-size:25px;font-weight:600;letter-spacing:-.02em;line-height:1.1;margin-top:3px}
.kpi .kd{font-size:11.5px;font-weight:500;display:flex;align-items:center;gap:5px}
.kpi .kd .g{color:var(--em)}.kpi .kd .b{color:var(--down)}.kpi .kd .vs{color:var(--mute);font-weight:400}
.kpi svg{margin-top:9px;display:block;width:100%;height:30px;overflow:visible}

/* charts */
.linewrap{width:100%;height:190px}.linewrap svg{width:100%;height:100%;overflow:visible}
.areawrap{width:100%;height:170px}.areawrap svg{width:100%;height:100%;overflow:visible}
.donutrow{display:flex;align-items:center;gap:16px}
.donutrow svg{flex:none}
.dleg{font-size:12.5px;color:var(--soft);line-height:1.95}
.dleg .sw{width:9px;height:9px;border-radius:2px;display:inline-block;margin-right:7px}
.dleg b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.dleg .tot{color:var(--mute);font-size:11px}

/* bar list */
.blist{display:flex;flex-direction:column;gap:9px}
.brow{display:grid;grid-template-columns:120px 1fr 52px;align-items:center;gap:10px;font-size:12.5px}
.brow .bn{color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brow .bt{height:8px;background:var(--page);border-radius:4px;overflow:hidden}
.brow .bt i{display:block;height:100%;background:#c9cdd3;border-radius:4px}
.brow.top .bt i{background:var(--blue)}
.brow .bv{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink);font-weight:500}

/* walk / waterfall */
.walkwrap{width:100%}
.walk-lab{display:flex;margin-top:6px}
.walk-lab>div{flex:1;text-align:center;padding:0 4px}
.wl-v{display:block;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}
.wl-v.pos{color:var(--em)}.wl-v.neg{color:var(--down)}.wl-v.base,.wl-v.total{color:var(--steel)}
.wl-n{display:block;font-size:10.5px;color:var(--mute);margin-top:2px;line-height:1.3}

/* funnel */
.funnel{display:flex;flex-direction:column;gap:8px}
.fstep{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px}
.fstep .fbar{height:34px;border-radius:7px;background:var(--emsoft);display:flex;align-items:center;padding:0 12px;font-size:12.5px;color:var(--ink);font-weight:500}
.fstep .fbar b{font-variant-numeric:tabular-nums}
.fstep .fv{font-size:12px;color:var(--mute);white-space:nowrap;font-variant-numeric:tabular-nums}

/* table */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:right;padding:9px 10px;border-bottom:1px solid var(--line)}
th:first-child,td:first-child{text-align:left}
thead th{font-size:10px;letter-spacing:.06em;color:var(--mute);text-transform:uppercase;font-weight:500;border-bottom:1px solid var(--line2)}
tbody td{font-variant-numeric:tabular-nums;color:var(--soft)}
tbody td:first-child{color:var(--ink);font-weight:500}
.pos{color:var(--em)}.neg{color:var(--down)}
tr.total td{border-top:1px solid var(--line2);border-bottom:0;font-weight:600;color:var(--ink);padding-top:11px}
tr.total td .lb{font-size:10px;letter-spacing:.06em;color:var(--mute);text-transform:uppercase;font-weight:500}

/* checks */
.checks{display:flex;flex-direction:column}
.crow{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 2px;border-bottom:1px solid var(--line);font-size:13px}
.crow:last-child{border-bottom:0}
.crow .cx{color:var(--soft)}.crow .cx b{color:var(--ink);font-weight:500;font-variant-numeric:tabular-nums}
.badge{font-size:10.5px;font-weight:600;letter-spacing:.03em;padding:3px 9px;border-radius:6px;white-space:nowrap;flex:none}
.badge.tie{color:var(--em);background:var(--emsoft)}
.badge.comp{color:var(--mute);background:var(--page)}
.badge.unp{color:var(--mute);background:var(--page);border:1px solid var(--line2)}

.note{grid-column:1/-1;font-size:11.5px;color:var(--mute);margin-top:4px;display:flex;align-items:center;gap:8px;line-height:1.5}
.note .hallmark{width:12px;height:12px;flex:none}
.note .hallmark i{font-size:7px}

/* stale banner (fail closed and stale) */
.stale-banner{grid-column:1/-1;display:flex;align-items:flex-start;gap:12px;background:rgba(245,158,11,.09);
  border:1px solid rgba(245,158,11,.32);border-radius:10px;padding:13px 16px;margin-bottom:4px}
.stale-banner .sbi{width:18px;height:18px;border-radius:50%;background:var(--orange);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;margin-top:1px}
.stale-banner .sbt{font-size:13px;color:var(--ink);line-height:1.5}
.stale-banner .sbt b{font-weight:600}

/* hub (home) */
.hero-strip{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:18px 20px;margin-bottom:4px}
.hero-strip .hs-l{font-size:15px;color:var(--soft)}
.hero-strip .hs-l b{color:var(--ink);font-weight:600}
.hero-strip .hs-stat{display:flex;gap:26px}
.hero-strip .hs-stat div{text-align:right}
.hero-strip .hs-stat .n{font-size:22px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.hero-strip .hs-stat .l{font-size:10.5px;color:var(--mute);text-transform:uppercase;letter-spacing:.06em}
.tiles{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tile{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);
  padding:16px 18px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.tile:hover{border-color:var(--line2);transform:translateY(-1px)}
.tile .tt{font-size:15px;font-weight:600;letter-spacing:-.01em;margin-bottom:3px}
.tile .td{font-size:12.5px;color:var(--mute);line-height:1.5;min-height:38px}
.tile .ts{margin-top:12px;font-size:11.5px;font-weight:600;font-family:ui-monospace,Menlo,monospace;display:flex;align-items:center;gap:6px}
.tile .ts.ok{color:var(--em)}.tile .ts.stale{color:#b0791f}
.tile .ts .d{width:6px;height:6px;border-radius:50%;background:currentColor}

/* data status */
.ds-tbl th,.ds-tbl td{text-align:left}
.ds-tbl td.r,.ds-tbl th.r{text-align:right}
.stat-ok{color:var(--em);font-weight:600}.stat-stale{color:#b0791f;font-weight:600}.stat-unp{color:var(--mute);font-weight:600}
.mini-legend{display:flex;gap:16px;font-size:11.5px;color:var(--soft);flex-wrap:wrap;margin-top:2px}
.mini-legend b{font-weight:600}

@media(max-width:1080px){.grid{grid-template-columns:repeat(2,1fr)}.span2,.span3,.span4{grid-column:1/-1}.tiles{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.app{grid-template-columns:1fr}.sb{display:none}.tiles{grid-template-columns:1fr}.hero-strip .hs-stat{gap:16px}}