:root{
  --bg:#eef5ff;
  --bg2:#f7fbff;
  --text:#17324d;
  --muted:#6082a3;
  --primary:#356dff;
  --primary2:#63a0ff;
  --success:#1fb86a;
  --danger:#e04f6d;
  --warning:#f2a742;
  --info:#4c90ff;
  --card:#ffffffd9;
  --stroke:#dbe9ff;
  --shadow:0 14px 40px rgba(45,97,177,.10);
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--text)}
.app-shell{display:grid;grid-template-columns:290px 1fr;min-height:100vh}
.sidebar{padding:18px;background:linear-gradient(180deg,#eaf3ff,#f8fbff);border-right:1px solid var(--stroke)}
.brand-card,.hero-panel,.panel,.kpi-card{background:var(--card);backdrop-filter:blur(14px);border:1px solid var(--stroke);box-shadow:var(--shadow);border-radius:22px}
.brand-card{display:flex;gap:14px;align-items:center;padding:16px;margin-bottom:16px}.brand-icon{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;display:grid;place-items:center;font-weight:800;font-size:22px}.brand-title{font-weight:800}.brand-sub{font-size:12px;color:var(--muted)}
.menu-group{margin-bottom:10px}.menu-group-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border:none;border-radius:16px;background:#fff;color:var(--text);font-weight:700;cursor:pointer;box-shadow:var(--shadow)}.menu-group-left{display:flex;align-items:center;gap:10px}.menu-group-emoji{font-size:17px}.menu-group-arrow{color:var(--muted);transition:transform .2s}.menu-group.open .menu-group-arrow{transform:rotate(180deg)}.menu-group-items{display:none;padding:8px 0 0 10px}.menu-group.open .menu-group-items{display:block}
.menu-item{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-top:6px;border-radius:12px;color:var(--text);text-decoration:none}.menu-item:hover,.menu-item.active{background:linear-gradient(90deg,#eaf2ff,#f8fbff);border:1px solid var(--stroke)}.menu-item-icon{color:var(--primary)}
.content{padding:22px}.hero-panel{padding:24px;display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.eyebrow{color:var(--primary);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.06em}h1{margin:8px 0 8px;font-size:30px}.hero-panel p{margin:0;color:var(--muted);max-width:760px;line-height:1.55}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;min-width:250px}.quick-actions a{display:flex;align-items:center;justify-content:center;padding:12px 14px;background:linear-gradient(135deg,#edf4ff,#fff);border:1px solid var(--stroke);border-radius:14px;text-decoration:none;color:var(--text);font-weight:700}
.finance-check-hero{background:linear-gradient(135deg,#ffffff, #eef5ff)}.score-ring{min-width:120px;height:120px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--success) 0 300deg,#dfeafe 300deg 360deg);color:var(--text);font-weight:800}.score-ring span{font-size:34px;display:block;line-height:1}.score-ring small{color:var(--muted)}
.kpi-grid,.three-col{display:grid;gap:14px}.kpi-grid{grid-template-columns:repeat(4,1fr);margin-bottom:18px}.three-col{grid-template-columns:repeat(3,1fr)}.two-col{display:grid;grid-template-columns:1.15fr 1fr;gap:14px;margin-bottom:18px}
.kpi-card{padding:18px}.kpi-card small{color:var(--muted);display:block}.kpi-card strong{display:block;font-size:24px;margin:8px 0}.kpi-card span{color:var(--muted);font-size:12px}.success{border-top:5px solid var(--success)}.danger{border-top:5px solid var(--danger)}.warning{border-top:5px solid var(--warning)}.info{border-top:5px solid var(--info)}
.panel{padding:18px}.compact{padding:16px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.panel-head h2,.panel-head h3{margin:0}.badge{padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}.badge.success{background:#e8fbf1;color:#198a55}.badge.danger{background:#ffe8ee;color:#bb3353}.badge.warning{background:#fff5e7;color:#b8761f}.badge.info{background:#eaf2ff;color:#2d67d7}
.insight{padding:12px 14px;border-radius:14px;margin:10px 0;line-height:1.5}.insight.critical{background:#ffeef2;border:1px solid #ffd6df}.insight.warning{background:#fff7ec;border:1px solid #ffe1b7}.insight.success{background:#ebfbf3;border:1px solid #c8efd8}.insight.info{background:#eef4ff;border:1px solid #dbe8ff}
.chart-placeholder{border:2px dashed #cfe0ff;border-radius:16px;padding:20px;min-height:120px;display:flex;align-items:center;justify-content:center;font-weight:700;color:#5e81ad;background:linear-gradient(180deg,#fbfdff,#f2f7ff)}.chart-placeholder.wave{min-height:220px;margin-bottom:12px}.chart-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.metric-list{list-style:none;padding:0;margin:0}.metric-list li{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #edf3ff}.metric-list span{color:var(--muted)}.green{color:var(--success)}.red{color:var(--danger)}
@media (max-width:1200px){.app-shell{grid-template-columns:250px 1fr}.kpi-grid{grid-template-columns:1fr 1fr}.three-col,.two-col{grid-template-columns:1fr}.quick-actions{grid-template-columns:1fr 1fr}}
@media (max-width:820px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--stroke)}.content{padding:14px}.hero-panel{flex-direction:column;align-items:flex-start}.quick-actions{width:100%}.kpi-grid,.three-col,.chart-row{grid-template-columns:1fr}}


/* FinanceOS mobile navigation: desktop remains unchanged. */
.mobile-menu-button,.mobile-menu-backdrop{display:none}
@media (max-width:820px){
  body.mobile-menu-open{overflow:hidden}
  .app-shell{display:block!important;min-height:100vh}
  .content{padding:72px 14px 20px!important;min-width:0}
  .mobile-menu-button{display:flex;position:fixed;left:14px;top:14px;z-index:120;width:46px;height:46px;border:1px solid rgba(190,214,240,.9);border-radius:15px;background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%);box-shadow:0 10px 28px rgba(45,97,177,.16);align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:0;cursor:pointer}
  .mobile-menu-button span{display:block;width:20px;height:2px;border-radius:999px;background:#315e8c;transition:transform .18s ease,opacity .18s ease}
  body.mobile-menu-open .mobile-menu-button span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.mobile-menu-open .mobile-menu-button span:nth-child(2){opacity:0}
  body.mobile-menu-open .mobile-menu-button span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .mobile-menu-backdrop{display:block;position:fixed;inset:0;z-index:98;background:rgba(18,46,76,.22);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}
  body.mobile-menu-open .mobile-menu-backdrop{opacity:1;visibility:visible}
  .sidebar{display:block!important;position:fixed!important;z-index:110!important;left:0!important;right:auto!important;top:0!important;bottom:0!important;width:min(88vw,350px)!important;height:100dvh!important;max-height:none!important;padding:18px 16px 26px!important;border-radius:0 26px 26px 0!important;border-right:1px solid var(--stroke)!important;border-bottom:0!important;overflow-y:auto!important;overscroll-behavior:contain;background:linear-gradient(180deg,rgba(234,243,255,.97),rgba(248,251,255,.98))!important;box-shadow:18px 0 50px rgba(45,97,177,.18)!important;transform:translateX(-105%);transition:transform .22s ease}
  body.mobile-menu-open .sidebar{transform:translateX(0)}
  .sidebar .brand-card{display:flex!important;margin-top:52px!important}
  .sidebar .module-switch{display:grid!important;grid-template-columns:1fr 1fr!important;gap:6px!important;margin-bottom:14px!important}
  .sidebar .menu-group{display:block!important;margin-bottom:10px!important}
  .sidebar .menu-group-toggle{display:flex!important;width:100%!important;padding:12px 14px!important;font-size:13px!important;justify-content:space-between!important}
  .sidebar .menu-group-items{position:static!important;left:auto!important;right:auto!important;bottom:auto!important;background:transparent!important;border:0!important;box-shadow:none!important;border-radius:0!important;padding:8px 0 0 10px!important}
  .sidebar .menu-group.open .menu-group-items{display:block!important}
  .sidebar .menu-item{display:flex!important;flex-direction:row!important;justify-content:flex-start!important;gap:10px!important;padding:10px 12px!important;margin-top:6px!important;font-size:13px!important}
  .sidebar .menu-item span{display:inline!important}
  .sidebar .menu-group-arrow{display:inline!important}
  .sidebar>div:last-child{display:block!important;margin-bottom:8px}
  .hero-panel{margin-top:0}
  .table-scroll{-webkit-overflow-scrolling:touch}
  input,select,textarea,button{font-size:16px}
}
@media (min-width:821px){
  .sidebar{transform:none!important}
}