/* idata.css — base layout + A2 Deep Solar identity, dark operational + light themes */
:root{
  --idata:#1D4ED8; --idata-soft:#3B82F6; --slate:#1E293B; --warm:#F7F7F5; --orange:#DC6803;
  --ok:#16A34A; --warn:#D97706; --err:#B91C1C; --night:#64748B; --dry:#7C3AED;
}
/* dark operational (default — control room / TV) */
.theme-dark{ --bg:#0B1220; --bg2:#0F1A2E; --panel:rgba(255,255,255,.04); --panel-h:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.09); --border2:rgba(255,255,255,.16); --t:#F1F5F9; --t2:#94A3B8; --t3:#64748B; --topbar:#0a1120; }
/* light public */
.theme-light{ --bg:#F7F7F5; --bg2:#fff; --panel:#fff; --panel-h:#fff; --border:#E2E8F0; --border2:#cbd5e1;
  --t:#1E293B; --t2:#64748B; --t3:#94A3B8; --topbar:#1E293B; }

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--t);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}
h1,h2,h3{margin:0;letter-spacing:-.03em}
.muted{color:var(--t3)} .mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem}
a{color:var(--idata-soft);text-decoration:none}

/* topbar */
.topbar{display:flex;align-items:center;gap:18px;padding:0 22px;min-height:60px;background:var(--topbar);color:#fff;position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(255,255,255,.06)}
.brand{font-weight:900;font-size:1.35rem;letter-spacing:-.05em}.brand span{color:#60A5FA}.brand em{font-style:normal;font-weight:600;font-size:.82rem;color:#94A3B8;margin-left:10px}
.top-meta{display:flex;align-items:center;gap:12px;font-size:.84rem;color:#cbd5e1;flex-wrap:wrap}
.src{font-weight:700}.src.live{color:#4ADE80}.src.mock{color:#FBBF24}
.ghost-btn{background:transparent;border:1px solid rgba(255,255,255,.2);color:#cbd5e1;border-radius:8px;width:32px;height:30px;cursor:pointer;font-size:14px}
.pillars{margin-left:auto;display:flex;gap:8px}
.pillars a{color:#dbeafe;border:1px solid rgba(255,255,255,.18);padding:7px 13px;border-radius:999px;font-weight:700;font-size:.82rem}

/* hero */
.hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;padding:20px 22px 6px;max-width:1560px;margin:0 auto;flex-wrap:wrap}
.eyebrow{margin:0 0 6px;color:var(--idata-soft);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800}
.hero h1{font-size:clamp(1.6rem,3vw,2.4rem)}
.lead{color:var(--t2);margin:8px 0 0;max-width:680px}
.hero-kpis{display:grid;grid-template-columns:repeat(4,minmax(96px,1fr));gap:10px}
.hero-kpis div{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:10px 14px}
.hero-kpis span{display:block;color:var(--t3);font-size:.72rem;font-weight:700}
.hero-kpis strong{display:block;font-size:1.3rem;margin-top:3px}

/* tabs */
.tabs{display:flex;gap:7px;overflow:auto;padding:14px 22px 10px;max-width:1560px;margin:0 auto}
.tabs button{border:1px solid var(--border);background:var(--panel);color:var(--t2);border-radius:999px;padding:9px 15px;font-weight:800;font-size:.85rem;cursor:pointer;white-space:nowrap}
.tabs button:hover{border-color:var(--border2);color:var(--t)}
.tabs button.active{background:var(--idata);color:#fff;border-color:var(--idata)}

/* shell + views */
.shell{max-width:1560px;margin:0 auto;padding:6px 22px 40px}
.view{display:none}.view.active{display:block}
.foot{text-align:center;padding:24px;font-size:.78rem}

/* cards / grids */
.card{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:0 12px 30px rgba(0,0,0,.10)}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.card-head h2{font-size:1.1rem}.card-head span{color:var(--t3);font-weight:600;font-size:.82rem}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.mt{margin-top:16px}

/* kpi grid */
.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin:6px 0 4px}
.kpi{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:14px 16px}
.kpi.pwr{background:linear-gradient(135deg,rgba(29,78,216,.16),transparent)}
.kpi.dry{background:linear-gradient(135deg,rgba(124,58,237,.16),transparent)}
.k-l{color:var(--t3);font-weight:800;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em}
.k-v{display:block;font-size:1.65rem;font-weight:900;letter-spacing:-.04em;margin-top:6px}
.k-h{display:block;color:var(--t3);font-size:.78rem;margin-top:3px}

/* metric list */
.mlist{display:grid;gap:8px}
.mrow{display:flex;justify-content:space-between;gap:14px;border-bottom:1px solid var(--border);padding-bottom:6px;font-size:.86rem}
.mrow span:first-child{color:var(--t3);font-weight:700}.mrow span:last-child{font-weight:800;text-align:right}

/* pills */
.pill{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;font-size:.74rem;font-weight:900;border:1px solid transparent}
.pill.online,.pill.fresh{background:rgba(22,163,74,.16);color:#4ADE80}
.pill.zero,.pill.intermittent,.pill.degraded{background:rgba(217,119,6,.16);color:#FBBF24}
.pill.error,.pill.offline{background:rgba(185,28,28,.18);color:#FCA5A5}
.pill.stale,.pill.nocturnal,.pill.pending,.pill.disabled,.pill.unknown{background:rgba(100,116,139,.18);color:#CBD5E1}
.pill.dry{background:rgba(124,58,237,.18);color:#C4B5FD}

/* tables */
.tbl{width:100%;border-collapse:collapse}
.tbl th,.tbl td{padding:9px 10px;border-bottom:1px solid var(--border);text-align:left;font-size:.84rem}
.tbl th{color:var(--t3);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em}

/* banner / empty states */
.banner{border-radius:12px;padding:12px 16px;margin-bottom:14px;font-weight:700;font-size:.86rem}
.banner.warn{background:rgba(217,119,6,.14);border:1px solid rgba(217,119,6,.3);color:#FBBF24}

/* tooltip */
.idata-tooltip{position:fixed;z-index:9999;display:none;max-width:300px;background:#0b1220;color:#e2e8f0;border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:8px 11px;font-size:.78rem;line-height:1.45;box-shadow:0 10px 30px rgba(0,0,0,.5);pointer-events:none}

@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(3,1fr)}.grid-2,.grid-3{grid-template-columns:1fr}.hero-kpis{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.topbar{flex-wrap:wrap;min-height:0;padding:10px 16px}.pillars{margin-left:0}}