/* ============================================================
   VoltaESG — shared stylesheet
   "From factory data to audit-ready capital."
   ============================================================ */

:root{
  --bg:#f4f6f9;
  --card:#ffffff;
  --line:#e7eaf0;
  --line2:#eef1f6;
  --ink:#16233d;
  --ink2:#5a6577;
  --ink3:#6b7280;
  --blue:#2563eb;
  --blue-d:#1d4ed8;
  --blue-soft:#eaf1fe;
  --teal:#06b6d4;
  --green:#16a34a;
  --green-soft:#e7f7ee;
  --amber:#f59e0b;
  --amber-soft:#fef3e2;
  --red:#dc2626;
  --red-soft:#fdeaea;
  --navy:#152238;
  --shadow:0 1px 2px rgba(20,35,64,.04),0 4px 14px rgba(20,35,64,.05);
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.page{max-width:1300px;margin:0 auto;}

/* ---------- top nav ---------- */
.nav{
  background:#fff;border-bottom:1px solid var(--line);
  height:66px;display:flex;align-items:center;padding:0 30px;gap:22px;
  position:sticky;top:0;z-index:50;
}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:18px;letter-spacing:-.2px;white-space:nowrap}
.logo .mark{
  width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,#2563eb,#06b6d4);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:700;
}
.logo .tag{font-size:10.5px;font-weight:500;color:var(--ink3);letter-spacing:.1px;margin-top:1px;white-space:nowrap}
.navtabs{display:flex;gap:4px;margin-left:8px}
.navtabs a{
  font-size:13px;color:var(--ink2);font-weight:500;
  padding:8px 13px;border-radius:8px;white-space:nowrap;
  border:1px solid transparent;transition:.15s;
}
.navtabs a:hover{background:#f5f7fa;color:var(--ink)}
.navtabs a.active{color:var(--blue);background:var(--blue-soft);font-weight:600;border-color:#d5e3fd}
.navright{margin-left:auto;display:flex;align-items:center;gap:16px;flex-shrink:0}
.nav-toggle{
  display:none;
  min-width:38px;height:38px;padding:0 10px;border:1px solid var(--line);
  border-radius:8px;background:#fff;color:var(--ink2);font-size:16px;font-weight:600;
}
.nav-toggle:hover{border-color:#cfd6e2;color:var(--ink)}
.copilot{
  background:linear-gradient(135deg,#2563eb,#06b6d4);color:#fff;font-weight:600;font-size:13px;
  padding:9px 15px;border-radius:9px;display:flex;align-items:center;gap:7px;
  box-shadow:0 4px 10px rgba(37,99,235,.25);
}
.user{display:flex;align-items:center;gap:9px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center}
.user .nm{font-size:12.5px;font-weight:600;line-height:1.25;white-space:nowrap}
.user .rl{font-size:11px;color:var(--ink3);white-space:nowrap}

/* ---------- page header ---------- */
.wrap{padding:26px 30px 46px}
.head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;gap:20px;flex-wrap:wrap}
.h1{font-size:25px;font-weight:700;letter-spacing:-.5px}
.sub{font-size:13.5px;color:var(--ink2);margin-top:5px}
.live{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--green);font-weight:500;margin-top:9px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.dot{animation:none}}
.hctrls{display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.sel{
  background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 13px;
  font-size:12.5px;font-weight:500;color:var(--ink2);display:flex;align-items:center;gap:18px;cursor:pointer;
}
.sel:hover{border-color:#cfd6e2}
.sel .cx{color:var(--ink3);font-size:10px}
.btn-pri{
  background:var(--blue);color:#fff;border-radius:9px;padding:10px 15px;font-size:12.5px;font-weight:600;
  display:flex;align-items:center;gap:7px;box-shadow:0 4px 10px rgba(37,99,235,.22);
}
.btn-pri:hover{background:var(--blue-d)}
.btn-gh{background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 14px;font-size:12.5px;font-weight:600;color:var(--ink2)}
.btn-gh:hover{border-color:#cfd6e2}

/* ---------- kpi cards ---------- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:17px 18px;box-shadow:var(--shadow)}
.kpi .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.kpi .ico{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px}
.kpi .lbl{font-size:12.5px;color:var(--ink2);font-weight:500}
.kpi .val{font-size:26px;font-weight:700;letter-spacing:-.6px;margin-top:2px}
.kpi .val small{font-size:13px;font-weight:600;color:var(--ink3);letter-spacing:0}
.kpi .meta{font-size:11.5px;color:var(--ink3);margin-top:8px;line-height:1.5}
.kpi .delta{font-size:11.5px;font-weight:600;color:var(--green);margin-top:9px;display:flex;align-items:center;gap:4px}
.kpi .delta.amber{color:#b4740b}
.kpi .delta.red{color:var(--red)}
.kpi .prog{height:6px;border-radius:20px;background:#eef1f6;overflow:hidden;margin-top:12px}
.kpi .prog i{display:block;height:100%;border-radius:20px;background:var(--blue)}

/* ---------- badges ---------- */
.badge{font-size:10.5px;font-weight:600;padding:3px 9px;border-radius:20px;display:inline-block;white-space:nowrap}
.b-green{background:var(--green-soft);color:var(--green)}
.b-amber{background:var(--amber-soft);color:#b4740b}
.b-blue{background:var(--blue-soft);color:var(--blue)}
.b-gray{background:#eef1f6;color:var(--ink2)}
.b-red{background:var(--red-soft);color:var(--red)}

/* ---------- cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-h{padding:16px 20px;border-bottom:1px solid var(--line2);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.card-t{font-size:15px;font-weight:600;letter-spacing:-.2px}
.card-s{font-size:11.5px;color:var(--ink3);margin-top:2px}
.card-b{padding:18px 20px}
.grid{display:grid;gap:16px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ---------- segmented control ---------- */
.seg{display:inline-flex;background:#f2f4f8;border-radius:9px;padding:3px;gap:2px}
.seg button{font-size:12px;font-weight:500;color:var(--ink2);padding:6px 13px;border-radius:7px}
.seg button.on{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 3px rgba(20,35,64,.10)}

/* ---------- misc ---------- */
.legend{display:flex;gap:18px;font-size:11.5px;color:var(--ink2);margin-top:10px;flex-wrap:wrap}
.lg{display:flex;align-items:center;gap:6px}
.sw{width:11px;height:11px;border-radius:3px;display:inline-block;flex-shrink:0}
.tick{color:var(--green);font-weight:700}
.cross{color:var(--amber);font-weight:700}
.muted{color:var(--ink3)}
.mono{font-variant-numeric:tabular-nums}
.note{font-size:11.5px;color:var(--ink3);margin-top:14px;display:flex;align-items:flex-start;gap:6px;line-height:1.5}
.pillrow{display:flex;gap:6px;flex-wrap:wrap}
.hr{height:1px;background:var(--line2);margin:14px 0}

/* rows */
.rowlist{display:flex;flex-direction:column;gap:13px}
.row{display:flex;align-items:center;gap:12px}
.rico{width:32px;height:32px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.rname{font-size:13px;font-weight:600}
.rmeta{font-size:11px;color:var(--ink3);margin-top:1px}
.rval{margin-left:auto;text-align:right}
.rval .n{font-size:13px;font-weight:700}
.rval .s{font-size:10.5px;color:var(--ink3)}

/* bar list */
.bars{display:flex;flex-direction:column;gap:11px}
.bar{display:flex;align-items:center;gap:11px;font-size:12.5px}
.bar .bl{width:130px;color:var(--ink2);display:flex;align-items:center;gap:7px;flex-shrink:0}
.bar .bt{flex:1;height:8px;border-radius:20px;background:#eef1f6;overflow:hidden}
.bar .bt i{display:block;height:100%;border-radius:20px;background:var(--blue)}
.bar .bp{width:38px;text-align:right;color:var(--ink3);font-size:11.5px}
.bar .bv{width:82px;text-align:right;font-weight:600;font-size:12px}

/* focus */
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:6px}

@media (max-width:1320px){.navtabs a{font-size:12.5px;padding:8px 10px}}
@media (max-width:1200px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .two{grid-template-columns:1fr}
  .nav{height:auto;min-height:66px;align-items:center;padding-top:0;padding-bottom:0;padding-left:16px;padding-right:16px;gap:12px;flex-wrap:wrap}
  .nav.nav-open{padding-bottom:10px}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .navtabs{display:none;order:4;width:100%;margin-left:0;flex-direction:column;gap:6px;padding:8px 0 2px}
  .nav.nav-open .navtabs{display:flex}
  .navtabs a{display:block}
  .navright{margin-left:auto}
}