:root {
  color-scheme: light;
  --sidebar-width: 248px;
  --page-max-width: 1480px;
  --page-padding: 32px;
  --section-gap: 24px;
  --card-gap: 16px;
  --card-radius: 8px;
  --input-height: 42px;
  --blue-nyroh: #1769e0;
  --blue-hover: #0e57c4;
  --blue-soft: #edf5ff;
  --surface: #ffffff;
  --surface-muted: #f5f7fa;
  --surface-raised: #fbfcfe;
  --border: #dce3ec;
  --border-strong: #c8d2df;
  --text-primary: #111827;
  --text-secondary: #5c6878;
  --success: #0b7a55;
  --warning: #a15c00;
  --danger: #c9333e;
  --critical: #8c1d27;
  --shadow: 0 10px 28px rgba(30, 56, 86, 0.08);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--surface-muted); color: var(--text-primary); }
body { line-height: 1.5; letter-spacing: 0; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: var(--blue-nyroh); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid rgba(23, 105, 224, .28); outline-offset: 2px; }

.admin-shell { min-height: 100vh; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; z-index: 30; width: var(--sidebar-width);
  display: flex; flex-direction: column; overflow-y: auto; padding: 24px 18px 18px;
  background: #0c1828; color: #e9f0f8; border-right: 1px solid rgba(255,255,255,.08);
}
.brand { display: flex; align-items: baseline; gap: 7px; min-width: 0; color: inherit; margin: 2px 8px 30px; }
.brand:hover { text-decoration: none; }
.brand strong { font-size: 19px; letter-spacing: .08em; }
.brand span { color: #9fb0c4; font-size: 14px; }
.nav-group { margin: 0 0 22px; }
.nav-group h2 { margin: 0 10px 7px; color: #71849a; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.nav-link { min-height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 10px; border-radius: 6px; color: #c7d2df; font-size: 14px; font-weight: 600; }
.nav-link:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.nav-link.active { color: #fff; background: #1769e0; }
.nav-link small { font-size: 10px; color: #8395aa; }
.nav-link.active small { color: #d8e8ff; }
.account { margin-top: auto; display: grid; grid-template-columns: 34px minmax(0,1fr) 32px; align-items: center; gap: 9px; padding: 14px 8px 0; border-top: 1px solid rgba(255,255,255,.1); }
.avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: #e9f2ff; color: #1769e0; font-size: 12px; font-weight: 800; }
.account strong, .account small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account strong { color: #fff; font-size: 12px; }
.account small { color: #8799ad; font-size: 10px; }
.account button { width: 32px; height: 32px; border: 0; border-radius: 6px; background: transparent; color: #9fb0c4; cursor: pointer; }
.account button:hover { background: rgba(255,255,255,.08); color: #fff; }
.app-column { min-height: 100vh; margin-left: var(--sidebar-width); }
.mobile-header { display: none; }
#main-content { width: min(100%, var(--page-max-width)); margin: 0 auto; padding: 32px var(--page-padding) 56px; }

.page-header { min-height: 98px; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 24px; padding: 22px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow); }
.page-header h1 { margin: 0; font-size: clamp(28px, 3vw, 40px); line-height: 1.12; }
.page-header p { max-width: 720px; margin: 8px 0 0; color: var(--text-secondary); }
.page-actions { display: flex; align-items: end; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.period-control { min-width: 140px; display: grid; gap: 4px; color: var(--text-secondary); font-size: 11px; font-weight: 700; }
select, input { min-width: 0; height: var(--input-height); padding: 0 12px; color: var(--text-primary); background: #fff; border: 1px solid var(--border-strong); border-radius: 6px; }
.button { min-height: var(--input-height); display: inline-flex; align-items: center; justify-content: center; padding: 0 16px; border: 1px solid transparent; border-radius: 6px; font-weight: 700; font-size: 13px; cursor: pointer; }
.button:disabled { opacity: .55; cursor: wait; }
.button--primary { color: #fff; background: var(--blue-nyroh); }
.button--primary:hover { background: var(--blue-hover); }
.button--secondary { color: var(--text-primary); background: #fff; border-color: var(--border); }
.button--ghost { color: var(--text-secondary); background: transparent; border-color: var(--border); }

.system-status { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 24px; padding: 16px 20px; border: 1px solid #b8d8c9; border-radius: var(--card-radius); background: #effaf5; }
.system-status > div { display: flex; align-items: center; gap: 12px; }
.system-status span, .system-status strong { display: block; }
.system-status span { color: var(--text-secondary); font-size: 12px; }
.system-status .status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--success); }
.system-status--degraded { border-color: #f1c99d; background: #fff7ed; }
.system-status--degraded .status-dot { background: var(--warning); }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin: 0 0 14px; }
.section-heading h2, .panel h2 { margin: 0; font-size: 18px; }
.section-heading small, .section-heading span { color: var(--text-secondary); }
.kpi-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--card-gap); margin-bottom: 24px; }
.kpi, .panel, .filter-panel { min-width: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow); }
.kpi { min-height: 128px; display: flex; flex-direction: column; justify-content: space-between; padding: 18px; }
.kpi span, .kpi small { color: var(--text-secondary); font-size: 12px; }
.kpi strong { overflow-wrap: anywhere; font-size: 26px; line-height: 1.1; }
.panel { margin-bottom: 24px; padding: 22px; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 24px; }
.dashboard-grid .panel { height: calc(100% - 24px); }
.product-list { display: grid; gap: 8px; }
.product-list > div { display: flex; justify-content: space-between; gap: 14px; padding: 12px; background: var(--surface-muted); border-radius: 6px; }
.product-list span { color: var(--text-secondary); font-size: 13px; }

.filter-panel { margin-bottom: 24px; padding: 16px; }
.filter-panel form { display: flex; align-items: end; gap: 12px; flex-wrap: wrap; }
.filter-panel label { display: grid; gap: 5px; min-width: 142px; color: var(--text-secondary); font-size: 11px; font-weight: 700; text-transform: capitalize; }
.search-field { flex: 1; min-width: 240px !important; }
.advanced-filters { width: 100%; }
.advanced-filters summary { width: fit-content; color: var(--blue-nyroh); cursor: pointer; font-size: 13px; font-weight: 700; }
.advanced-filters > div { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-top: 14px; }
.table-panel { padding: 0; overflow: hidden; }
.table-panel > .section-heading { padding: 20px 22px 0; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { min-width: 108px; padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
th { color: var(--text-secondary); background: var(--surface-raised); font-size: 10px; text-transform: uppercase; letter-spacing: .04em; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--blue-soft); }
.message-cell { max-width: 340px; min-width: 240px; overflow-wrap: anywhere; }
.pagination { display: flex; justify-content: center; gap: 10px; padding: 14px 20px; text-align: center; }

.badge { display: inline-flex; align-items: center; width: fit-content; max-width: 100%; padding: 4px 8px; border-radius: 999px; color: #344154; background: #edf0f4; font-size: 10px; font-weight: 800; white-space: nowrap; }
.badge--error, .badge--failed, .badge--critical { color: #9b2530; background: #fdecef; }
.badge--warning, .badge--investigating { color: #84510b; background: #fff1d7; }
.badge--success, .badge--available, .badge--resolved { color: #086947; background: #e7f7f0; }
.badge--info, .badge--started, .badge--open { color: #1758a5; background: #eaf3ff; }
.incident-list { display: grid; }
.incident-list > a { display: grid; grid-template-columns: auto minmax(0,1fr) auto auto; align-items: center; gap: 14px; padding: 13px 4px; color: var(--text-primary); border-bottom: 1px solid var(--border); }
.incident-list > a:last-child { border-bottom: 0; }
.incident-list > a:hover { text-decoration: none; background: var(--surface-raised); }
.incident-list strong, .incident-list small { display: block; }
.incident-list small, .incident-list time { color: var(--text-secondary); font-size: 11px; }

.detail-grid { display: grid; grid-template-columns: minmax(0,1fr) 280px; gap: 24px; }
.definition-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin: 0; }
.definition-grid div { min-width: 0; }
.definition-grid dt { color: var(--text-secondary); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.definition-grid dd { margin: 5px 0 0; overflow-wrap: anywhere; }
.contextual-links, .link-list { display: grid; align-content: start; gap: 10px; }
.cell-note { display: block; margin-top: 4px; color: var(--text-secondary); }
.service-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.service-card { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 8px; padding: 16px; border: 1px solid var(--border); border-radius: 6px; }
.service-card small, .service-card time { display: block; color: var(--text-secondary); font-size: 11px; }
.service-card time { grid-column: 1 / -1; }
.detail-message { max-width: 900px; overflow-wrap: anywhere; white-space: pre-wrap; }
.error-box { margin-top: 16px; padding: 14px; color: #8c1d27; background: #fff1f2; border-left: 3px solid var(--danger); }
.json-viewer { margin-top: 18px; }
.json-viewer pre { max-height: 440px; overflow: auto; padding: 16px; color: #d7e1ec; background: #101a27; border-radius: 6px; font-size: 12px; }
.timeline { position: relative; display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; top: 12px; bottom: 12px; left: 164px; width: 1px; background: var(--border-strong); }
.timeline li { display: grid; grid-template-columns: 146px 18px minmax(0,1fr); gap: 10px; padding: 12px 0; }
.timeline time { color: var(--text-secondary); font-size: 11px; }
.timeline-marker { z-index: 1; width: 9px; height: 9px; margin: 5px auto 0; border-radius: 50%; background: var(--blue-nyroh); box-shadow: 0 0 0 4px #fff; }
.timeline-marker--error, .timeline-marker--critical { background: var(--danger); }
.timeline-content p { margin: 5px 0; overflow-wrap: anywhere; color: var(--text-secondary); }

.state { min-height: 140px; display: grid; place-items: center; align-content: center; gap: 7px; padding: 24px; text-align: center; color: var(--text-secondary); border: 1px dashed var(--border-strong); border-radius: 6px; }
.state p { max-width: 520px; margin: 0; }
.skeleton-stack { display: grid; gap: 10px; width: 100%; }
.skeleton { height: 42px; border-radius: 6px; background: linear-gradient(90deg,#edf1f5,#f8fafc,#edf1f5); background-size: 200% 100%; animation: shimmer 1.2s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

.login-page { min-height: 100vh; display: grid; grid-template-columns: minmax(0,1.1fr) minmax(420px,.9fr); background: #0c1828; }
.login-intro, .login-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px,7vw,110px); }
.brand--login { margin: 0 0 48px; color: #fff; }
.login-intro h1 { max-width: 650px; margin: 0; color: #fff; font-size: clamp(42px,6vw,76px); line-height: 1.04; }
.login-intro p { max-width: 560px; color: #aebdce; font-size: 18px; }
.login-panel { background: #f4f7fb; }
.login-card { width: min(100%, 430px); display: grid; gap: 18px; margin: auto; padding: 28px; background: #fff; border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow); }
.login-card h2 { margin: 5px 0 0; font-size: 30px; }
.login-card p { margin: 3px 0 0; color: var(--text-secondary); }
.login-card label { display: grid; gap: 6px; color: var(--text-secondary); font-size: 12px; font-weight: 700; }
.eyebrow { color: var(--blue-nyroh); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.form-error { margin: 0; color: var(--danger) !important; }
.boot-screen, .access-denied { min-height: 100vh; display: grid; place-items: center; align-content: center; gap: 8px; text-align: center; }
.boot-screen strong { letter-spacing: .08em; }
.boot-screen span { color: var(--text-secondary); }
.access-denied strong { color: var(--danger); font-size: 64px; }
.access-denied h1, .access-denied p { margin: 0; }

@media (max-width: 1180px) {
  .kpi-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .advanced-filters > div { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 820px) {
  :root { --page-padding: 20px; }
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; box-shadow: 16px 0 40px rgba(10,20,35,.25); }
  .sidebar.open { transform: translateX(0); }
  .app-column { margin-left: 0; }
  .mobile-header { position: sticky; top: 0; z-index: 20; min-height: 58px; display: flex; align-items: center; gap: 16px; padding: 0 20px; background: rgba(255,255,255,.95); border-bottom: 1px solid var(--border); backdrop-filter: blur(10px); }
  .mobile-header button { min-height: 36px; border: 1px solid var(--border); border-radius: 6px; background: #fff; }
  #main-content { padding-top: 20px; }
  .page-header { display: grid; min-height: 0; }
  .page-actions { justify-content: flex-start; }
  .dashboard-grid, .detail-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .definition-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .login-page { grid-template-columns: 1fr; }
  .login-intro { display: none; }
  .login-panel { min-height: 100vh; padding: 24px; }
}
@media (max-width: 560px) {
  :root { --page-padding: 14px; }
  .page-header { padding: 18px; }
  .page-header h1 { font-size: 28px; }
  .page-actions, .page-actions > * { width: 100%; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .kpi { min-height: 110px; padding: 14px; }
  .kpi strong { font-size: 22px; }
  .panel { padding: 16px; }
  .filter-panel form, .filter-panel label, .filter-panel select, .filter-panel input, .filter-panel .button { width: 100%; }
  .advanced-filters > div, .definition-grid { grid-template-columns: 1fr; }
  .incident-list > a { grid-template-columns: auto minmax(0,1fr); }
  .incident-list time { display: none; }
  .timeline::before { left: 5px; }
  .timeline li { grid-template-columns: 18px minmax(0,1fr); }
  .timeline time { grid-column: 2; }
  .timeline-marker { grid-column: 1; grid-row: 1 / span 2; }
  .timeline-content { grid-column: 2; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
.metric-chart-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.metric-chart { min-width: 0; }
.metric-chart svg { display: block; width: 100%; height: auto; margin: 16px 0; }
.metric-chart svg line { stroke: var(--border); stroke-width: 1; }
.metric-chart svg polyline { fill: none; stroke: var(--blue-nyroh); stroke-width: 3; vector-effect: non-scaling-stroke; }
@media (max-width: 900px) { .metric-chart-grid { grid-template-columns: 1fr; } }
.activity-section { margin-top: 32px; }
.activity-summary { min-width: 0; }
.activity-kpis { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: var(--card-gap); }
.activity-kpis .kpi { min-height: 118px; }
.activity-breakdown { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px; margin-top: 16px; }
.activity-breakdown > div { min-width: 0; display: grid; gap: 9px; }
.activity-breakdown small { color: var(--text-secondary); overflow-wrap: anywhere; }
.activity-controls { display: flex; align-items: end; gap: 12px; flex-wrap: wrap; margin: 0 0 16px; padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); }
.activity-controls label { display: grid; gap: 5px; min-width: 138px; color: var(--text-secondary); font-size: 11px; font-weight: 700; }
.utilization { min-width: 112px; display: grid; grid-template-columns: minmax(46px,auto) minmax(56px,1fr); align-items: center; gap: 8px; }
.utilization > span { color: var(--text-primary); font-size: 11px; white-space: nowrap; }
.utilization > div { height: 6px; overflow: hidden; border-radius: 999px; background: #e8edf4; }
.utilization i { display: block; height: 100%; border-radius: inherit; background: var(--blue-nyroh); }
.process-table th, .process-table td { min-width: 92px; vertical-align: middle; }
.process-table th:first-child, .process-table td:first-child { min-width: 180px; }
.process-drawer[hidden] { display: none; }
.process-drawer { position: fixed; inset: 0; z-index: 60; }
.process-drawer__backdrop { position: absolute; inset: 0; background: rgba(8,20,36,.42); }
.process-drawer aside { position: absolute; top: 0; right: 0; width: min(520px,100%); height: 100%; overflow-y: auto; padding: 28px; background: var(--surface); box-shadow: -18px 0 44px rgba(12,24,40,.2); }
.process-drawer .definition-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.drawer-note { margin-top: 28px; padding: 14px; color: var(--text-secondary); background: var(--surface-muted); border-radius: 6px; font-size: 12px; }
@media (max-width: 1180px) { .activity-kpis { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media (max-width: 700px) { .activity-kpis, .activity-breakdown { grid-template-columns: 1fr; } .activity-controls > *, .activity-controls label { width: 100%; } }