:root {
  --bg: #eef2f7;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --line: #dbe3ee;
  --brand: #1d4ed8;
  --brand-dark: #173f9c;
  --success: #047857;
  --warning: #b45309;
  --danger: #b91c1c;
  --critical: #7f1d1d;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.09);
  --radius: 22px;
  --sidebar: 282px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, #ffffff 0, #eef2f7 34%, #dfe7f2 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button, select, input { font: inherit; }
button { cursor: pointer; }
.app-shell { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 24px; background: #0f172a; color: #fff; display: flex; flex-direction: column; gap: 24px; }
.brand-block { display: flex; align-items: center; gap: 14px; }
.brand-mark { width: 52px; height: 52px; border-radius: 18px; background: linear-gradient(135deg, #60a5fa, #1d4ed8); display: grid; place-items: center; font-weight: 900; letter-spacing: .08em; }
.brand-block h1 { margin: 3px 0 0; font-size: 1.05rem; line-height: 1.15; }
.eyebrow { margin: 0 0 6px; font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 800; }
.sidebar .eyebrow { color: #93c5fd; }
.nav-menu { display: grid; gap: 8px; }
.nav-item { width: 100%; border: 1px solid rgba(255,255,255,.08); border-radius: 14px; padding: 12px 14px; text-align: left; color: #dbeafe; background: rgba(255,255,255,.04); transition: .2s ease; }
.nav-item:hover { background: rgba(255,255,255,.09); transform: translateX(2px); }
.nav-item.active { color: #fff; background: #1d4ed8; box-shadow: 0 12px 24px rgba(29, 78, 216, .35); }
.sidebar-footer { margin-top: auto; color: #cbd5e1; border-top: 1px solid rgba(255,255,255,.1); padding-top: 18px; }
.sidebar-footer p { margin: 0 0 4px; font-weight: 800; }
.sidebar-footer small { color: #94a3b8; }
.main-panel { min-width: 0; padding: 24px 30px 40px; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 0 20px; backdrop-filter: blur(14px); background: linear-gradient(180deg, rgba(238,242,247,.94), rgba(238,242,247,.72)); }
.topbar h2 { margin: 0; font-size: clamp(1.45rem, 2.5vw, 2.3rem); letter-spacing: -.04em; }
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
select, .search-input { border: 1px solid var(--line); border-radius: 14px; padding: 11px 14px; background: #fff; color: var(--text); outline: none; min-height: 44px; }
.search-input { width: min(360px, 100%); }
.ghost-button, .primary-button, .secondary-button { border: 0; border-radius: 14px; padding: 12px 16px; font-weight: 800; min-height: 44px; }
.primary-button { color: #fff; background: var(--brand); box-shadow: 0 12px 24px rgba(29, 78, 216, .22); }
.primary-button:hover { background: var(--brand-dark); }
.secondary-button { color: var(--brand); background: #dbeafe; }
.ghost-button { color: #0f172a; background: #fff; border: 1px solid var(--line); }
.mobile-menu { display: none; border: 0; border-radius: 12px; width: 44px; height: 44px; background: #fff; box-shadow: var(--shadow); }
.status-strip { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; background: #fff; border: 1px solid var(--line); padding: 12px 14px; border-radius: 16px; color: var(--muted); font-weight: 700; }
.pulse { width: 10px; height: 10px; border-radius: 999px; background: #22c55e; box-shadow: 0 0 0 7px rgba(34,197,94,.12); }
.dashboard-section { display: none; animation: fadeIn .24s ease; }
.active-section { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.hero-card, .card { background: rgba(255,255,255,.94); border: 1px solid rgba(219,227,238,.88); box-shadow: var(--shadow); border-radius: var(--radius); }
.hero-card { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: clamp(22px, 3vw, 34px); margin-bottom: 18px; }
.hero-card h3 { margin: 0 0 10px; font-size: clamp(1.5rem, 3vw, 2.6rem); letter-spacing: -.055em; line-height: 1.02; max-width: 900px; }
.hero-card p { margin: 0; color: var(--muted); max-width: 830px; line-height: 1.65; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.kpi-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 18px; box-shadow: var(--shadow); min-height: 152px; display: flex; flex-direction: column; justify-content: space-between; }
.kpi-card .label { color: var(--muted); font-size: .82rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.kpi-card .value { margin: 9px 0 6px; font-size: clamp(1.55rem, 2.3vw, 2.3rem); font-weight: 900; letter-spacing: -.05em; }
.kpi-card .note { color: var(--muted); font-size: .9rem; line-height: 1.4; }
.kpi-card.good { border-color: rgba(4,120,87,.22); }
.kpi-card.warn { border-color: rgba(180,83,9,.26); }
.kpi-card.bad { border-color: rgba(185,28,28,.28); }
.grid-two { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-bottom: 18px; }
.grid-three { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-bottom: 18px; }
.card { padding: 18px; overflow: hidden; }
.card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin-bottom: 14px; }
.card-header h3 { margin: 0; letter-spacing: -.03em; }
.card-header span { color: var(--muted); font-size: .85rem; font-weight: 700; }
.chart-card { min-height: 360px; }
.chart-card canvas { width: 100%; max-height: 285px; }
.section-intro { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 0 0 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.section-intro h3 { margin: 0; max-width: 900px; font-size: clamp(1.18rem, 2.1vw, 1.8rem); letter-spacing: -.04em; line-height: 1.15; }
.summary-list { display: grid; gap: 10px; }
.summary-item { display: grid; gap: 4px; padding: 13px; background: var(--panel-soft); border: 1px solid var(--line); border-radius: 16px; }
.summary-item strong { font-size: .95rem; }
.summary-item span { color: var(--muted); font-size: .88rem; line-height: 1.45; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; }
table { width: 100%; border-collapse: collapse; min-width: 920px; background: #fff; }
th, td { padding: 13px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { background: #f8fafc; font-size: .75rem; color: #475569; text-transform: uppercase; letter-spacing: .08em; }
td { font-size: .92rem; color: #1e293b; }
tr:last-child td { border-bottom: 0; }
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 6px 10px; font-size: .76rem; font-weight: 900; border: 1px solid transparent; white-space: nowrap; }
.badge.good { color: #047857; background: #d1fae5; border-color: #a7f3d0; }
.badge.warn { color: #92400e; background: #fef3c7; border-color: #fde68a; }
.badge.bad { color: #991b1b; background: #fee2e2; border-color: #fecaca; }
.badge.neutral { color: #334155; background: #e2e8f0; border-color: #cbd5e1; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.product-card { border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: #fff; display: grid; gap: 12px; }
.product-card h4 { margin: 0; font-size: 1rem; line-height: 1.3; }
.product-meta { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px; }
.metric-pill { background: #f8fafc; border: 1px solid var(--line); border-radius: 14px; padding: 10px; }
.metric-pill span { display: block; color: var(--muted); font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.metric-pill strong { display: block; margin-top: 4px; }
.progress { height: 9px; border-radius: 999px; overflow: hidden; background: #e2e8f0; }
.progress span { display: block; height: 100%; background: var(--brand); border-radius: inherit; }
.action-board { display: grid; gap: 14px; }
.action-card { background: #fff; border: 1px solid var(--line); border-left: 7px solid var(--brand); border-radius: 18px; padding: 18px; box-shadow: var(--shadow); display: grid; gap: 10px; }
.action-card.critical { border-left-color: var(--critical); }
.action-card.high { border-left-color: var(--danger); }
.action-card.medium { border-left-color: var(--warning); }
.action-card.low { border-left-color: var(--success); }
.action-card h4 { margin: 0; font-size: 1.06rem; }
.action-card p { margin: 0; color: var(--muted); line-height: 1.55; }
.action-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.activity-stream { display: grid; gap: 10px; max-height: 560px; overflow: auto; padding-right: 6px; }
.activity-row { display: grid; grid-template-columns: 160px 1fr 130px; gap: 12px; padding: 13px; background: #f8fafc; border: 1px solid var(--line); border-radius: 15px; align-items: center; }
.activity-row strong { font-size: .92rem; }
.activity-row span { color: var(--muted); font-size: .84rem; }
.site-grid { display: grid; gap: 12px; }
.site-card { padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: #f8fafc; }
.site-card h4 { margin: 0 0 6px; }
.site-card p { margin: 0 0 10px; color: var(--muted); word-break: break-word; }
.code-block { margin: 0; background: #0f172a; color: #e0f2fe; border-radius: 16px; padding: 18px; overflow: auto; min-height: 220px; line-height: 1.55; white-space: pre-wrap; }
.checklist { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.check-item { display: flex; gap: 11px; padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: #f8fafc; }
.check-dot { width: 24px; height: 24px; flex: 0 0 auto; border-radius: 999px; display: grid; place-items: center; background: #dbeafe; color: var(--brand); font-weight: 900; }
.check-item strong { display: block; margin-bottom: 3px; }
.check-item span { color: var(--muted); line-height: 1.45; }
.toast { position: fixed; right: 22px; bottom: 22px; background: #0f172a; color: #fff; padding: 14px 16px; border-radius: 14px; box-shadow: var(--shadow); opacity: 0; transform: translateY(14px); pointer-events: none; transition: .24s ease; max-width: 360px; z-index: 60; }
.toast.visible { opacity: 1; transform: translateY(0); }
.hidden { display: none !important; }
@media (max-width: 1180px) { .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-three, .product-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } .hero-card { align-items: flex-start; flex-direction: column; } }
@media (max-width: 900px) { :root { --sidebar: 0px; } .app-shell { grid-template-columns: 1fr; } .sidebar { position: fixed; transform: translateX(-104%); transition: .25s ease; z-index: 50; width: min(310px, 86vw); } .sidebar.open { transform: translateX(0); } .main-panel { padding: 14px 14px 32px; } .mobile-menu { display: inline-grid; place-items: center; } .topbar { align-items: flex-start; } .toolbar { width: 100%; justify-content: flex-start; } .section-intro { flex-direction: column; align-items: stretch; } .grid-two, .grid-three, .product-grid, .checklist { grid-template-columns: 1fr; } .kpi-grid { grid-template-columns: 1fr; } .activity-row { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .topbar { flex-direction: column; } .toolbar select, .toolbar button, .search-input { width: 100%; } .hero-actions, .hero-actions button { width: 100%; } .product-meta { grid-template-columns: 1fr; } .card { padding: 14px; } }
.module-sales-accent { border-color: rgba(0, 0, 0, .22); }
.module-sales-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(0, 0, 0, .045)); }
.module-sales-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-crm-accent { border-color: rgba(23, 47, 67, .22); }
.module-crm-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(17, 31, 59, .045)); }
.module-crm-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-pipeline-accent { border-color: rgba(46, 94, 134, .22); }
.module-pipeline-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(34, 62, 118, .045)); }
.module-pipeline-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-ecommerce-accent { border-color: rgba(69, 141, 201, .22); }
.module-ecommerce-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(51, 93, 177, .045)); }
.module-ecommerce-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-inventory-accent { border-color: rgba(92, 188, 13, .22); }
.module-inventory-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(68, 124, 236, .045)); }
.module-inventory-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-orders-accent { border-color: rgba(115, 235, 80, .22); }
.module-orders-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(85, 155, 40, .045)); }
.module-orders-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-operations-accent { border-color: rgba(138, 27, 147, .22); }
.module-operations-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(102, 186, 99, .045)); }
.module-operations-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-actions-accent { border-color: rgba(161, 74, 214, .22); }
.module-actions-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(119, 217, 158, .045)); }
.module-actions-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-analytics-accent { border-color: rgba(184, 121, 26, .22); }
.module-analytics-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(136, 248, 217, .045)); }
.module-analytics-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-sites-accent { border-color: rgba(207, 168, 93, .22); }
.module-sites-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(153, 24, 21, .045)); }
.module-sites-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-forecast-accent { border-color: rgba(230, 215, 160, .22); }
.module-forecast-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(170, 55, 80, .045)); }
.module-forecast-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-risk-accent { border-color: rgba(253, 7, 227, .22); }
.module-risk-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(187, 86, 139, .045)); }
.module-risk-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-margin-accent { border-color: rgba(21, 54, 39, .22); }
.module-margin-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(204, 117, 198, .045)); }
.module-margin-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-source-accent { border-color: rgba(44, 101, 106, .22); }
.module-source-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(221, 148, 2, .045)); }
.module-source-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-followup-accent { border-color: rgba(67, 148, 173, .22); }
.module-followup-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(238, 179, 61, .045)); }
.module-followup-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-readiness-accent { border-color: rgba(90, 195, 240, .22); }
.module-readiness-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(0, 210, 120, .045)); }
.module-readiness-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-delivery-accent { border-color: rgba(113, 242, 52, .22); }
.module-delivery-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(17, 241, 179, .045)); }
.module-delivery-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-supplier-accent { border-color: rgba(136, 34, 119, .22); }
.module-supplier-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(34, 17, 238, .045)); }
.module-supplier-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-workflow-accent { border-color: rgba(159, 81, 186, .22); }
.module-workflow-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(51, 48, 42, .045)); }
.module-workflow-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }
.module-service-accent { border-color: rgba(182, 128, 253, .22); }
.module-service-surface { background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(68, 79, 101, .045)); }
.module-service-label { font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: var(--muted); }

.live-connected { border-color: rgba(22, 163, 74, .38); background: rgba(240, 253, 244, .88); }
.diagnostic-output { display: grid; gap: 10px; color: var(--muted); }
.diag-row { display: flex; justify-content: space-between; gap: 12px; border: 1px solid var(--line); border-radius: 14px; padding: 12px; background: #f8fafc; }
.diag-row strong { color: var(--text); }
.diag-row span { color: var(--muted); font-size: .9rem; }
.diag-row.good { border-color: rgba(22, 163, 74, .25); background: #f0fdf4; }
.diag-row.bad { border-color: rgba(220, 38, 38, .25); background: #fef2f2; }
.admin-layout { min-height: 100vh; background: var(--bg); padding: 24px; }
.admin-shell { max-width: 1180px; margin: 0 auto; display: grid; gap: 18px; }
.admin-header { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 20px; box-shadow: var(--shadow); }
.admin-header h1 { margin: 0 0 6px; font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: -.05em; }
.admin-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.admin-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 18px; box-shadow: 0 12px 32px rgba(15,23,42,.07); }
.admin-card.full { grid-column: 1 / -1; }
.admin-form { display: grid; gap: 12px; }
.admin-form label { display: grid; gap: 6px; color: var(--muted); font-weight: 800; }
.admin-form input, .admin-form textarea, .admin-form select { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 12px; font: inherit; }
.admin-form textarea { min-height: 110px; resize: vertical; }
.admin-row { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.admin-output { background: #0f172a; color: #e0f2fe; border-radius: 16px; padding: 14px; min-height: 120px; overflow: auto; white-space: pre-wrap; }
.admin-actions { display: flex; gap: 10px; flex-wrap: wrap; }
@media(max-width: 800px){ .admin-layout{padding:12px}.admin-header{display:grid}.admin-grid,.admin-row{grid-template-columns:1fr}.admin-card.full{grid-column:auto} }

/* Operations intelligence upgrade */
.active-mode { border-left: 4px solid var(--accent); background: #eff6ff; }
#healthScore.kpi-grid, #latestSignalGrid.kpi-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
#healthCheckGrid .diag-row, #reconciliationSummary .summary-item { align-items: flex-start; }
#confidenceGrid .product-card p { color: var(--muted); line-height: 1.5; }
.audit-note { background: #f8fafc; border: 1px solid var(--line); border-radius: 14px; padding: 12px; color: var(--muted); }
.badge.good { background: #dcfce7; color: #166534; }
.badge.warn { background: #fef3c7; color: #92400e; }
.badge.bad { background: #fee2e2; color: #991b1b; }
.badge.neutral { background: #eef2ff; color: #3730a3; }
.action-card.critical, .action-card.high, .action-card.bad { border-left: 4px solid #dc2626; }
.action-card.medium, .action-card.warn { border-left: 4px solid #f59e0b; }
@media (max-width: 900px) { #healthScore.kpi-grid, #latestSignalGrid.kpi-grid { grid-template-columns: 1fr; } }