:root {
  --paper: #eef1f4;
  --panel: #ffffff;
  --ink: #17202b;
  --ink-2: #4a5866;
  --ink-3: #7b8896;
  --line: #d3dae2;
  --line-2: #e4e9ee;
  --brand: #0f5e7a;
  --brand-ink: #ffffff;
  --brand-soft: #e1eef3;
  --up: #2f8f5b;
  --up-soft: #e3f2ea;
  --warn: #b97c0c;
  --warn-soft: #fbf0d9;
  --down: #c8322b;
  --down-soft: #fbe5e3;
  --rec: #3e7cb1;
  --rec-soft: #e2edf7;
  --unk: #8a96a3;
  --unk-soft: #edf0f3;
  --p1: #c8322b; --p2: #d0661c; --p3: #3e7cb1; --p4: #7b8896;
  --radius-s: 4px;
  --radius-m: 8px;
  --shadow: 0 1px 0 rgba(23, 32, 43, .06);
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --narrow: "Archivo Narrow", "Archivo", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #151b22; --panel: #1c242d; --ink: #e6ebf0; --ink-2: #aab5c0; --ink-3: #7d8a97;
    --line: #2d3843; --line-2: #24303a; --brand: #3c9cbf; --brand-ink: #0c1a20; --brand-soft: #1b3440;
    --up: #45b277; --up-soft: #17342a; --warn: #e0a634; --warn-soft: #3a3019; --down: #f0574e; --down-soft: #45201f;
    --rec: #6aa6dc; --rec-soft: #1c3247; --unk: #7d8a97; --unk-soft: #252f39; --shadow: none;
  }
}
:root[data-theme="dark"] {
  --paper: #151b22; --panel: #1c242d; --ink: #e6ebf0; --ink-2: #aab5c0; --ink-3: #7d8a97;
  --line: #2d3843; --line-2: #24303a; --brand: #3c9cbf; --brand-ink: #0c1a20; --brand-soft: #1b3440;
  --up: #45b277; --up-soft: #17342a; --warn: #e0a634; --warn-soft: #3a3019; --down: #f0574e; --down-soft: #45201f;
  --rec: #6aa6dc; --rec-soft: #1c3247; --unk: #7d8a97; --unk-soft: #252f39; --shadow: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--paper); color: var(--ink); font: 15px/1.5 var(--font); font-feature-settings: "tnum" 1; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h1 { font-size: 1.6rem; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 1.15rem; font-weight: 650; }
h3 { font-size: 1rem; font-weight: 650; }
small, .muted { color: var(--ink-3); }
.narrow { font-family: var(--narrow); }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: 208px 1fr; min-height: 100vh; }
.rail { background: var(--panel); border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column; gap: 2px; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 20px; font-weight: 700; font-size: 1.05rem; }
.brand svg { flex: none; }
.rail a.nav { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px; border-radius: var(--radius-s); color: var(--ink-2); font-weight: 550; }
.rail a.nav:hover { background: var(--paper); text-decoration: none; color: var(--ink); }
.rail a.nav.on { background: var(--brand-soft); color: var(--brand); }
.rail .count { font-size: .78rem; background: var(--down); color: #fff; border-radius: 10px; padding: 0 7px; font-weight: 700; }
.rail .spacer { flex: 1; }
.rail .who { border-top: 1px solid var(--line); padding: 12px 8px 0; font-size: .85rem; }
.rail .who b { display: block; }
.main { min-width: 0; padding: 22px 28px 60px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.live { display: inline-flex; align-items: center; gap: 7px; font-size: .85rem; color: var(--ink-2); }
.live i { width: 8px; height: 8px; border-radius: 50%; background: var(--unk); }
.live.on i { background: var(--up); box-shadow: 0 0 0 3px var(--up-soft); }

/* ---------- controls ---------- */
button, .btn { font: inherit; font-weight: 600; border: 1px solid var(--line); background: var(--panel); color: var(--ink); padding: 7px 14px; border-radius: var(--radius-s); cursor: pointer; }
button:hover { border-color: var(--ink-3); }
button.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
button.danger { color: var(--down); }
button.small { padding: 3px 10px; font-size: .85rem; }
button:disabled { opacity: .5; cursor: default; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 7px 10px; width: 100%; }
textarea { min-height: 90px; resize: vertical; }
label { display: block; font-size: .85rem; font-weight: 600; color: var(--ink-2); margin-bottom: 12px; }
label > input, label > select, label > textarea { margin-top: 4px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 14px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.filters select, .filters input { width: auto; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-s); overflow: hidden; }
.seg button { border: 0; border-radius: 0; border-right: 1px solid var(--line); }
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--brand-soft); color: var(--brand); }

/* ---------- panels & tables ---------- */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-m); box-shadow: var(--shadow); }
.panel > header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line-2); gap: 10px; }
.panel .body { padding: 14px 16px; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 600; font-size: .82rem; color: var(--ink-3); padding: 8px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 12px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--paper); }
.table-wrap { overflow-x: auto; }
.empty { padding: 28px 16px; color: var(--ink-3); text-align: center; }

/* ---------- status vocabulary ---------- */
.st { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 600; white-space: nowrap; }
.st::before { content: ""; width: 9px; height: 9px; border-radius: 2px; background: var(--c); }
.st.up { --c: var(--up); } .st.down { --c: var(--down); color: var(--down); } .st.unstable { --c: var(--warn); }
.st.recovering { --c: var(--rec); } .st.unknown { --c: var(--unk); }
.prio { display: inline-block; min-width: 30px; text-align: center; font-weight: 700; font-size: .8rem; color: #fff; border-radius: 3px; padding: 1px 6px; background: var(--c); }
.prio.P1 { --c: var(--p1); } .prio.P2 { --c: var(--p2); } .prio.P3 { --c: var(--p3); } .prio.P4 { --c: var(--p4); }
.tag { display: inline-block; font-size: .78rem; padding: 1px 7px; border-radius: 3px; background: var(--unk-soft); color: var(--ink-2); font-weight: 600; white-space: nowrap; }
.tag.security { background: var(--down-soft); color: var(--down); }
.tag.auto { background: var(--brand-soft); color: var(--brand); }
.sev-critical { color: var(--down); font-weight: 700; } .sev-major { color: var(--p2); font-weight: 650; }
.sev-minor { color: var(--rec); } .sev-warning { color: var(--ink-3); }

/* SLA meter */
.sla { min-width: 120px; }
.sla .bar { height: 5px; border-radius: 3px; background: var(--line-2); overflow: hidden; margin-top: 3px; }
.sla .bar i { display: block; height: 100%; background: var(--up); }
.sla.at_risk .bar i { background: var(--warn); } .sla.breached .bar i { background: var(--down); width: 100% !important; }
.sla .txt { font-size: .8rem; color: var(--ink-2); } .sla.breached .txt { color: var(--down); font-weight: 650; }
.sla.at_risk .txt { color: var(--warn); font-weight: 650; }

/* ---------- overview ---------- */
.vitals { display: grid; grid-template-columns: repeat(5, 1fr); background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-m); margin-bottom: 18px; }
.vital { padding: 14px 18px; border-right: 1px solid var(--line-2); }
.vital:last-child { border-right: 0; }
.vital .v { font-size: 1.9rem; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.vital .k { font-size: .85rem; color: var(--ink-2); }
.vital.alarm .v { color: var(--down); }
.vital.caution .v { color: var(--warn); }
.overview { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 18px; align-items: start; }

.wall { display: flex; flex-direction: column; gap: 18px; }
.client h3 { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.client h3 small { font-weight: 500; }
.site { margin-bottom: 10px; }
.site .name { font-size: .82rem; color: var(--ink-3); margin-bottom: 5px; font-family: var(--narrow); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.tile { display: block; position: relative; padding: 8px 10px 8px 13px; border-radius: var(--radius-s); background: var(--panel); border: 1px solid var(--line); color: var(--ink); font-family: var(--narrow); line-height: 1.25; }
.tile::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; border-radius: var(--radius-s) 0 0 var(--radius-s); background: var(--c, var(--unk)); }
.tile:hover { text-decoration: none; border-color: var(--ink-3); }
.tile b { display: block; font-size: .95rem; font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile span { font-size: .8rem; color: var(--ink-3); }
.tile.up { --c: var(--up); } .tile.degraded { --c: var(--warn); background: var(--warn-soft); } .tile.unstable { --c: var(--warn); } .tile.recovering { --c: var(--rec); }
.tile.down { background: var(--down); border-color: var(--down); color: #fff; }
.tile.down span { color: rgba(255,255,255,.85); }
.tile.down::before { display: none; }
@media (prefers-reduced-motion: no-preference) {
  .tile.down { animation: alarm 2s ease-in-out infinite; }
  @keyframes alarm { 50% { box-shadow: 0 0 0 4px var(--down-soft); } }
}

.feed { max-height: 70vh; overflow-y: auto; }
.feed .ev { padding: 10px 16px; border-bottom: 1px solid var(--line-2); font-size: .88rem; }
.feed .ev:last-child { border-bottom: 0; }
.feed .ev .meta { font-size: .78rem; color: var(--ink-3); }

/* ---------- detail pages ---------- */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 18px; align-items: start; }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 6px 10px; font-size: .9rem; }
.kv dt { color: var(--ink-3); } .kv dd { margin: 0; word-break: break-word; }
.charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.chart { position: relative; margin-top: 6px; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart svg text { font-size: 13px; fill: var(--ink-3); font-family: var(--font); }
.chart svg .g { stroke: var(--line-2); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart svg path { vector-effect: non-scaling-stroke; }
.chart .legend { display: flex; gap: 14px; font-size: .82rem; color: var(--ink-2); margin-top: 4px; flex-wrap: wrap; }
.chart .legend i { display: inline-block; width: 10px; height: 3px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.timeline { display: flex; flex-direction: column; }
.note { padding: 12px 16px; border-bottom: 1px solid var(--line-2); }
.note .who { font-size: .82rem; color: var(--ink-3); margin-bottom: 3px; }
.note .who b { color: var(--ink); }
.note.system, .note.status { background: var(--paper); font-size: .88rem; color: var(--ink-2); }
.note.internal { border-left: 3px solid var(--warn); }
.note pre { white-space: pre-wrap; font-size: .82rem; background: var(--panel); border: 1px solid var(--line-2); padding: 8px; border-radius: var(--radius-s); overflow-x: auto; }
.note p { margin: 0; white-space: pre-wrap; }
.composer { padding: 14px 16px; }
.actions { display: flex; flex-direction: column; gap: 8px; }
.actions button { width: 100%; text-align: left; }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head .sub { color: var(--ink-2); margin-top: 4px; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 8px 14px; color: var(--ink-2); font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a.on { color: var(--brand); border-bottom-color: var(--brand); }
.tabs a:hover { text-decoration: none; color: var(--ink); }
.callout { border: 1px solid var(--line); border-left: 4px solid var(--brand); background: var(--panel); padding: 12px 14px; border-radius: var(--radius-s); margin-bottom: 14px; font-size: .9rem; }
.callout.warn { border-left-color: var(--warn); }
code, .token { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .85em; background: var(--paper); padding: 1px 5px; border-radius: 3px; word-break: break-all; }

/* ---------- modal & toast ---------- */
dialog { border: 1px solid var(--line); border-radius: var(--radius-m); padding: 0; width: min(620px, calc(100vw - 32px)); background: var(--panel); color: var(--ink); }
dialog::backdrop { background: rgba(15, 25, 35, .45); }
dialog header { padding: 14px 18px; border-bottom: 1px solid var(--line-2); display: flex; justify-content: space-between; align-items: center; }
dialog form { padding: 16px 18px; }
dialog .foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 6px; }
.error { color: var(--down); font-size: .88rem; margin: 0 0 10px; min-height: 1em; }
.toasts { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.toast { background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: var(--radius-s); max-width: 360px; font-size: .9rem; border-left: 4px solid var(--brand); }
.toast.alarm { border-left-color: var(--down); }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.login .side { background: var(--brand); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; }
.login .side h1 { font-size: 2.4rem; max-width: 12ch; letter-spacing: -.02em; }
.login .side p { max-width: 42ch; opacity: .85; }
.login .mini { display: grid; grid-template-columns: repeat(6, 22px); gap: 5px; }
.login .mini i { height: 22px; border-radius: 3px; background: rgba(255,255,255,.22); }
.login .mini i.d { background: #ff6b62; }
.login form { align-self: center; justify-self: center; width: min(360px, 90vw); }
.login form h2 { margin-bottom: 18px; }
.demo { margin-top: 18px; font-size: .85rem; color: var(--ink-2); }
.demo button { margin: 4px 4px 0 0; }

@media (max-width: 1100px) {
  .overview, .detail { grid-template-columns: 1fr; }
  .vitals { grid-template-columns: repeat(3, 1fr); }
  .vital:nth-child(3) { border-right: 0; }
  .vital:nth-child(-n+3) { border-bottom: 1px solid var(--line-2); }
}
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .rail { position: static; height: auto; flex-direction: row; flex-wrap: wrap; padding: 10px; }
  .rail .brand { padding: 4px 8px; width: 100%; }
  .rail .spacer, .rail .who { display: none; }
  .main { padding: 16px; }
  .vitals { grid-template-columns: 1fr 1fr; }
  .vital { border-right: 0 !important; border-bottom: 1px solid var(--line-2); }
  .vital:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .grid2, .grid3, .charts { grid-template-columns: 1fr; }
  .login { grid-template-columns: 1fr; }
  .login .side { padding: 28px; }
}

/* ---------- features: diagnosis, config, map, kb, review ---------- */
.tag.major { background: var(--down); color: #fff; }
.run { padding: 12px 16px; border-bottom: 1px solid var(--line-2); }
.run:last-child { border-bottom: 0; }
.run-head { margin-bottom: 6px; }
.findings { margin: 6px 0 8px; padding-left: 20px; }
.findings li { margin-bottom: 4px; }
details summary { cursor: pointer; color: var(--brand); font-weight: 600; font-size: .88rem; margin: 4px 0; }
.step { display: grid; grid-template-columns: 190px 1fr; gap: 10px; padding: 8px 0; border-top: 1px dashed var(--line-2); font-size: .88rem; }
.step-label { color: var(--ink-3); }
.hops { margin: 0 0 4px; padding-left: 20px; }
.cmd pre, pre.diff { background: var(--paper); border: 1px solid var(--line-2); border-radius: var(--radius-s); padding: 8px 10px; overflow: auto; font-size: .8rem; max-height: 420px; white-space: pre; }
.checks { list-style: none; padding: 0; margin: 8px 0 0; columns: 2; column-gap: 24px; }
.checks li { break-inside: avoid; margin-bottom: 6px; font-size: .9rem; }
.checks li.pass { color: var(--up); } .checks li.fail { color: var(--down); font-weight: 600; }
.checks li small { color: var(--ink-3); font-weight: 400; }
.add { color: var(--up); } .del { color: var(--down); } .hunk { color: var(--rec); }
pre.diff .add { background: var(--up-soft); display: inline-block; width: 100%; }
pre.diff .del { background: var(--down-soft); display: inline-block; width: 100%; }
dialog.wide { width: min(1000px, calc(100vw - 32px)); }
dialog .body { padding: 14px 18px; }
.panel.ack { border-color: var(--down); border-left: 4px solid var(--down); }
.note.csat { background: var(--brand-soft); }
.stars button { letter-spacing: 1px; color: var(--warn); }
.btn { display: inline-block; text-align: center; color: var(--ink); }
.btn:hover { text-decoration: none; border-color: var(--ink-3); }
.actions .btn { text-align: left; }
.chart svg .band { fill: var(--up); opacity: .10; }
.chart .legend .bandkey { background: var(--up-soft); height: 9px; border: 1px solid var(--up); }
.kb-row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line-2); color: var(--ink); flex-wrap: wrap; }
.kb-row:hover { background: var(--paper); text-decoration: none; }
.kb-row:last-child { border-bottom: 0; }
.kb-body { white-space: pre-wrap; line-height: 1.6; max-width: 75ch; }
.map { margin-bottom: 18px; }
.map-wrap { overflow-x: auto; padding: 8px; }
.map svg { display: block; margin: 0 auto; max-width: none; }
.map .edge { fill: none; stroke: var(--ink-3); stroke-width: 1.6; }
.map .edge.dep { stroke-dasharray: 5 4; }
.map .edge.down { stroke: var(--down); }
.map .edge.hot { stroke: var(--brand); stroke-width: 4; }
.map .node rect { fill: var(--panel); stroke: var(--line); stroke-width: 1.2; }
.map .node.up rect { stroke: var(--up); stroke-width: 2; }
.map .node.degraded rect { fill: var(--warn-soft); stroke: var(--warn); stroke-width: 2; }
.map .node.unstable rect { stroke: var(--warn); stroke-width: 2; }
.map .node.recovering rect { stroke: var(--rec); stroke-width: 2; }
.map .node.down rect { fill: var(--down); stroke: var(--down); }
.map .node.down text { fill: #fff; }
.map .node.unmanaged rect { fill: var(--unk-soft); stroke-dasharray: 4 3; }
.map .node.hot rect { stroke: var(--brand); stroke-width: 4; }
.map .node.focus rect { stroke: var(--brand); stroke-width: 3; }
.map .node text { fill: var(--ink); font-family: var(--narrow); }
.map .node .n1 { font-size: 13.5px; font-weight: 650; }
.map .node .n2 { font-size: 11.5px; fill: var(--ink-3); }
.map .node.down .n2 { fill: rgba(255,255,255,.85); }
.map a.node:hover rect { filter: brightness(.97); }
@media (prefers-reduced-motion: no-preference) {
  .map .node.down rect { animation: alarm 2s ease-in-out infinite; }
}
@media print {
  .rail, .filters, .page-head button, .page-head .row, .tabs, .toasts { display: none !important; }
  .shell { display: block; } .main { padding: 0; }
  .panel { break-inside: avoid; box-shadow: none; }
  body { background: #fff; }
}
@media (max-width: 760px) {
  .step { grid-template-columns: 1fr; gap: 2px; }
  .checks { columns: 1; }
}

/* ---------- components ---------- */
.ubar { display: inline-block; width: 90px; height: 6px; border-radius: 3px; background: var(--line-2); overflow: hidden; vertical-align: middle; margin-right: 6px; }
.ubar i { display: block; height: 100%; background: var(--up); }
.ubar.warn i { background: var(--warn); } .ubar.crit i { background: var(--down); }
details.pad { padding: 4px 16px 10px; }
.hwgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; padding: 12px 16px; }
.hw { border: 1px solid var(--line); border-left: 4px solid var(--up); border-radius: var(--radius-s); padding: 8px 10px; display: flex; flex-direction: column; gap: 2px; font-size: .88rem; }
.hw.down { border-left-color: var(--down); background: var(--down-soft); } .hw.unstable { border-left-color: var(--warn); background: var(--warn-soft); }
.hw.unknown { border-left-color: var(--unk); }
.cmdbox { position: relative; }
.cmdbox pre { background: var(--paper); border: 1px solid var(--line-2); border-radius: var(--radius-s); padding: 10px 70px 10px 10px; white-space: pre-wrap; word-break: break-all; font-size: .8rem; margin: 0 0 14px; }
.cmdbox button { position: absolute; top: 6px; right: 6px; }

/* ---------- compliance ---------- */
.score { display: inline-flex; align-items: center; justify-content: center; min-width: 52px; padding: 2px 8px; border-radius: 4px; font-weight: 700; background: var(--unk-soft); }
.score.good { background: var(--up-soft); color: var(--up); } .score.fair { background: var(--warn-soft); color: var(--warn); } .score.poor { background: var(--down-soft); color: var(--down); }
.score.big { font-size: 1.6rem; min-width: 86px; padding: 8px 10px; }
.comp-summary { display: flex; gap: 16px; align-items: center; border-bottom: 1px solid var(--line-2); }
.comp-counts { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 4px; }
.okline { color: var(--up); font-weight: 600; }
.sevchip { display: inline-block; font-size: .74rem; font-weight: 700; padding: 1px 7px; border-radius: 3px; white-space: nowrap; margin: 1px 0; }
.sevchip.critical { background: var(--down); color: #fff; } .sevchip.major { background: var(--p2); color: #fff; }
.sevchip.minor { background: var(--rec-soft); color: var(--rec); } .sevchip.warning { background: var(--unk-soft); color: var(--ink-2); }
.sevchip.exempt { background: var(--unk-soft); color: var(--ink-2); }
.fw { display: inline-block; font-size: .72rem; padding: 0 6px; border: 1px solid var(--line); border-radius: 3px; color: var(--ink-3); margin-left: 4px; white-space: nowrap; }
.check { padding: 12px 16px; border-bottom: 1px solid var(--line-2); }
.check.exempt { opacity: .75; }
.check-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.check-head .spacer { flex: 1; }
.check .why { margin: 6px 0 0; color: var(--ink-2); font-size: .88rem; }
.check pre { background: var(--paper); border: 1px solid var(--line-2); border-radius: var(--radius-s); padding: 7px 10px; font-size: .78rem; overflow-x: auto; margin: 6px 0 0; white-space: pre-wrap; }
.check pre.evidence { border-left: 3px solid var(--down); }
.fixline pre { border-left: 3px solid var(--up); }
.check .manual { margin: 6px 0 0; font-size: .88rem; }
.jobs { border-bottom: 1px solid var(--line-2); font-size: .88rem; }
.job { padding: 3px 0; } .job.failed b { color: var(--down); } .job.done b { color: var(--up); }
.fixlist { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.fixitem { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--ink); margin: 0; font-size: .92rem; }
.fixitem input { width: auto; margin: 0; } .fixitem.off { color: var(--ink-3); }
.applybox { border: 1px solid var(--down); border-radius: var(--radius-m); padding: 12px 14px; background: var(--down-soft); }
.applybox p { margin-top: 0; }
button.danger.primary { background: var(--down); border-color: var(--down); color: #fff; }
.vendors { white-space: nowrap; } .vbtn { margin: 0 3px 3px 0; color: var(--ink-3); }
.vbtn.on { background: var(--up-soft); border-color: var(--up); color: var(--up); }

select[data-sev] { width: auto; min-width: 104px; }

.logo { flex: none; display: block; border-radius: 6px; }
.login .side .brand { font-size: 1.25rem; gap: 12px; }

/* ---------- login: NetCore website navy + logo orange ---------- */
.login { --nc-navy: #090b5e; --nc-navy-2: #0a0c4f; --nc-orange: #f0621a; --nc-orange-2: #ffa445; }
.login .side {
  position: relative; overflow: hidden;
  background:
    radial-gradient(110% 65% at 0% 100%, rgba(240, 98, 26, .42), rgba(240, 98, 26, 0) 62%),
    radial-gradient(60% 45% at 100% 0%, rgba(255, 164, 69, .14), rgba(255, 164, 69, 0) 70%),
    linear-gradient(90deg, var(--nc-navy), var(--nc-navy-2));
  border-right: 4px solid var(--nc-orange);
  border-image: linear-gradient(180deg, var(--nc-orange-2), var(--nc-orange)) 1;
}
.login .side p { color: #c9d4ff; opacity: 1; }
.login .mini i { background: rgba(127, 167, 240, .24); }
.login .mini i.d { background: linear-gradient(135deg, var(--nc-orange-2), var(--nc-orange)); box-shadow: 0 0 12px rgba(240, 98, 26, .6); }
.login form button.primary {
  background: linear-gradient(90deg, var(--nc-orange-2), var(--nc-orange)); border: 0;
  color: var(--nc-navy-2); font-weight: 700; padding: 9px 14px;
}
.login form button.primary:hover { filter: brightness(1.06); }
.login form input:focus-visible, .login form button:focus-visible { outline: 2px solid var(--nc-orange); outline-offset: 1px; }
.login .demo button:hover { border-color: var(--nc-orange); }
@media (max-width: 760px) { .login .side { border-right: 0; border-bottom: 4px solid var(--nc-orange); } }
@media (max-width: 760px) { .login form { padding: 24px 0 32px; } }

/* ---------- sign-in security ---------- */
.gate { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: radial-gradient(90% 60% at 0% 100%, rgba(240,98,26,.16), rgba(240,98,26,0) 60%), var(--paper); }
.gate-card { width: min(560px, 100%); background: var(--panel); border: 1px solid var(--line); border-top: 4px solid #f0621a; border-radius: var(--radius-m); padding: 26px 28px; }
.gate-card .brand { padding: 0 0 18px; }
.gate-card h1 { font-size: 1.4rem; margin-bottom: 6px; }
.gate-card form { margin-top: 14px; }
.gate-foot { margin: 22px 0 0; font-size: .85rem; }
.enrol-steps { padding-left: 20px; margin: 14px 0 0; }
.enrol-steps li { margin-bottom: 16px; }
.qr { width: 196px; margin: 10px 0; padding: 6px; background: #fff; border: 1px solid var(--line); border-radius: 6px; }
.qr svg { width: 100%; height: auto; display: block; }
.codes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 14px; margin: 12px 0 14px; padding: 12px 14px;
  background: var(--paper); border: 1px dashed var(--line); border-radius: var(--radius-s); }
.codes code { background: none; font-size: .98rem; letter-spacing: .04em; }

/* ---------- wireless, endpoint protection, advisories ---------- */
.alert-panel { border-left: 4px solid var(--down); }
.small-note { font-size: .85rem; margin: -6px 0 16px 2px; }
.cvss { display: inline-block; min-width: 36px; text-align: center; font-weight: 700; font-size: .82rem; padding: 1px 6px; border-radius: 3px; }
.cvss.crit { background: var(--down); color: #fff; }
.cvss.high { background: var(--down-soft); color: var(--down); }
.cvss.med { background: var(--warn-soft); color: var(--warn); }
.cvss.low { background: var(--line-2); color: var(--ink-2); }
pre.setup { white-space: pre-wrap; word-break: break-word; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 12px; font-size: .82rem; max-height: 300px; overflow: auto; }

/* ---------- sign-in extras ---------- */
.sso-btn { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; margin: 4px 0 4px; font-weight: 600; }
.or { display: flex; align-items: center; gap: 10px; color: var(--ink-3); font-size: .82rem; margin: 14px 0 6px; }
.or::before, .or::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.forgot { margin: 10px 0 0; font-size: .88rem; text-align: center; }

/* ---------- billing ---------- */
.bill { display: inline-block; font-size: .78rem; font-weight: 650; padding: 1px 8px; border-radius: 3px; background: var(--line-2); color: var(--ink-2); }
.bill.sent { background: var(--brand-soft); color: var(--brand); }
.bill.paid, .bill.accepted { background: var(--up-soft); color: var(--up); }
.bill.overdue, .bill.declined { background: var(--down-soft); color: var(--down); }
.bill.void { text-decoration: line-through; }
.doc { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 32px 36px; max-width: 860px; }
.doc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; border-bottom: 3px solid #f0621a; padding-bottom: 16px; margin-bottom: 20px; }
.doc-head .brand { display: flex; gap: 12px; align-items: center; padding: 0; }
.doc-title { text-align: right; }
.doc-title h1 { margin: 0 0 2px; font-size: 1.6rem; letter-spacing: .02em; text-transform: uppercase; color: #0507a1; }
:root[data-theme="dark"] .doc-title h1 { color: #a9c8ff; }
.doc-meta { display: grid; grid-template-columns: 1fr auto; gap: 24px; margin-bottom: 20px; }
.doc-sub { font-size: 1.05rem; margin: 0 0 10px; }
.doc-lines { width: 100%; border-collapse: collapse; }
.doc-lines th, .doc-lines td { padding: 8px 6px; border-bottom: 1px solid var(--line); text-align: left; }
.doc-lines .num { text-align: right; white-space: nowrap; }
.doc-lines tfoot td { border-bottom: none; padding: 4px 6px; }
.doc-lines tfoot .grand td { font-weight: 800; font-size: 1.05rem; border-top: 2px solid var(--ink); padding-top: 8px; }
.doc-foot { margin-top: 20px; font-size: .9rem; }
@media (max-width: 640px) { .doc { padding: 18px 14px; } .doc-meta { grid-template-columns: 1fr; } .doc-head { flex-direction: column; } .doc-title { text-align: left; } }
@media print {
  .noprint { display: none !important; }
  .doc { border: none; padding: 0; max-width: none; }
  .doc-title h1 { color: #0507a1 !important; }
}
.radio { display: inline-block; white-space: nowrap; margin-right: 8px; }
dl.access-help { display: grid; grid-template-columns: max-content 1fr; gap: 2px 12px; margin: 10px 0 0; font-size: .82rem; }
dl.access-help dt { font-weight: 650; color: var(--ink-2); } dl.access-help dd { margin: 0; }
.demo-more { width: auto; display: inline-block; padding: 3px 6px; font-size: .82rem; margin-top: 6px; }

/* =====================================================================
   NetCore brand theme — website navy + logo orange, bright and friendly
   ===================================================================== */
:root {
  --nc-navy: #090b5e; --nc-navy-2: #0a0c4f; --nc-navy-3: #13178a;
  --nc-orange: #f0621a; --nc-orange-2: #ffa445; --nc-sky: #7fa7f0;
  --paper: #f4f6fd; --panel: #ffffff; --ink: #11163f; --ink-2: #464d74; --ink-3: #7a80a3;
  --line: #dfe3f3; --line-2: #eceffa;
  --brand: #1c22b5; --brand-ink: #ffffff; --brand-soft: #e9ebff;
  --accent: #f0621a; --accent-soft: #fff0e6; --accent-ink: #0a0c4f;
  --up: #1f9d5c; --up-soft: #e2f6ea; --warn: #c27a00; --warn-soft: #fff4dc;
  --down: #d9342b; --down-soft: #fde8e6; --rec: #2f7fd6; --rec-soft: #e3effc;
  --unk: #8a90ad; --unk-soft: #eef0f7;
  --p1: #d9342b; --p2: #f0621a; --p3: #2f7fd6; --p4: #8a90ad;
  --radius-s: 8px; --radius-m: 14px;
  --shadow: 0 1px 2px rgba(17, 22, 63, .05), 0 6px 18px -8px rgba(17, 22, 63, .12);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #080a2c; --panel: #10144a; --ink: #eef0ff; --ink-2: #b6bbe4; --ink-3: #8389b8;
    --line: #232a6e; --line-2: #1a2060; --brand: #9fb2ff; --brand-ink: #0a0c4f; --brand-soft: #1b2275;
    --accent: #ff8a4c; --accent-soft: #3a1f17; --accent-ink: #0a0c4f;
    --up: #47c784; --up-soft: #12352a; --warn: #f2b33d; --warn-soft: #3a2f12; --down: #ff6b62; --down-soft: #45181a;
    --rec: #79b4ff; --rec-soft: #142a52; --unk: #8389b8; --unk-soft: #1b2060;
    --p1: #ff6b62; --p2: #ff8a4c; --p3: #79b4ff; --p4: #8389b8; --shadow: none;
  }
}
:root[data-theme="dark"] {
  --paper: #080a2c; --panel: #10144a; --ink: #eef0ff; --ink-2: #b6bbe4; --ink-3: #8389b8;
  --line: #232a6e; --line-2: #1a2060; --brand: #9fb2ff; --brand-ink: #0a0c4f; --brand-soft: #1b2275;
  --accent: #ff8a4c; --accent-soft: #3a1f17; --accent-ink: #0a0c4f;
  --up: #47c784; --up-soft: #12352a; --warn: #f2b33d; --warn-soft: #3a2f12; --down: #ff6b62; --down-soft: #45181a;
  --rec: #79b4ff; --rec-soft: #142a52; --unk: #8389b8; --unk-soft: #1b2060;
  --p1: #ff6b62; --p2: #ff8a4c; --p3: #79b4ff; --p4: #8389b8; --shadow: none;
}
body { background: var(--paper); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* sidebar: website navy with an orange glow, like the sign-in page */
.rail {
  background:
    radial-gradient(120% 40% at 0% 100%, rgba(240, 98, 26, .30), rgba(240, 98, 26, 0) 65%),
    linear-gradient(180deg, var(--nc-navy-3) 0%, var(--nc-navy) 45%, var(--nc-navy-2) 100%);
  border-right: 0; color: #fff; padding: 20px 12px;
}
.rail .brand { color: #fff; }
.rail a.nav { color: #c9d0ff; font-weight: 550; gap: 10px; justify-content: flex-start; padding: 9px 12px; border-radius: 10px; position: relative; }
.rail a.nav .ico { width: 18px; height: 18px; flex: none; opacity: .85; }
.rail a.nav .count { margin-left: auto; }
.rail a.nav:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.rail a.nav.on { background: rgba(255, 255, 255, .13); color: #fff; font-weight: 650; }
.rail a.nav.on::before { content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 4px; border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, var(--nc-orange-2), var(--nc-orange)); }
.rail a.nav.on .ico { opacity: 1; color: var(--nc-orange-2); }
.rail .count { background: var(--nc-orange); color: #fff; }
.rail .who { border-top: 1px solid rgba(255, 255, 255, .14); color: #fff; }
.rail .who .muted { color: #aab3ea; }
.rail .who a { color: var(--nc-orange-2); }

/* main area */
.main { padding: 28px 32px; }
.page-head h1 { color: var(--ink); }
.page-head h1::after { content: ""; display: block; width: 42px; height: 4px; border-radius: 4px; margin-top: 8px;
  background: linear-gradient(90deg, var(--nc-orange-2), var(--nc-orange)); }
.page-head .sub { margin-top: 10px; }

/* buttons */
button, .btn { border-radius: var(--radius-s); transition: background .15s, border-color .15s, box-shadow .15s; }
button:hover, .btn:hover { border-color: var(--brand); }
button.primary, .btn.primary { background: linear-gradient(90deg, var(--nc-orange-2), var(--nc-orange)); border: 0; color: var(--accent-ink); font-weight: 700;
  box-shadow: 0 4px 12px -4px rgba(240, 98, 26, .55); }
button.primary:hover { filter: brightness(1.05); box-shadow: 0 6px 16px -4px rgba(240, 98, 26, .65); }
button.danger.primary { background: var(--down); color: #fff; box-shadow: none; }

/* panels, tables, tabs */
.panel { border-color: var(--line); border-radius: var(--radius-m); box-shadow: var(--shadow); }
.panel > header { padding: 14px 18px; }
.panel > header h2 { color: var(--ink); }
table th { color: var(--ink-3); font-weight: 600; text-transform: uppercase; font-size: .72rem; letter-spacing: .05em; }
table tbody tr:hover td { background: var(--brand-soft); }
.tabs { border-bottom-color: var(--line); }
.tabs a.on { color: var(--brand); border-bottom: 3px solid var(--accent); }

/* headline numbers as bright cards */
.vitals { background: none; border: 0; gap: 14px; }
.vital { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-m); box-shadow: var(--shadow); border-top: 4px solid var(--brand); }
.vital:last-child { border-right: 1px solid var(--line); }
.vital:nth-child(2) { border-top-color: var(--nc-orange); }
.vital:nth-child(3) { border-top-color: var(--rec); }
.vital:nth-child(4) { border-top-color: var(--up); }
.vital:nth-child(5) { border-top-color: var(--nc-sky); }
.vital.alarm { border-top-color: var(--down); }
.vital .v { color: var(--ink); }

/* inputs */
input, select, textarea { border-radius: var(--radius-s); }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); outline: none; }

/* dialogs, callouts, toasts */
dialog { border-radius: var(--radius-m); border-top: 4px solid var(--nc-orange); }
.callout { border-left-color: var(--accent); background: var(--accent-soft); border-color: transparent; border-radius: var(--radius-s); color: var(--ink); }
.st.up::before, .st.down::before { box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 20%, transparent); }

/* gate + documents keep the brand */
.gate-card, .doc { border-radius: var(--radius-m); }

@media (max-width: 900px) {
  .main { padding: 18px 16px; }
  .vitals { grid-template-columns: repeat(2, 1fr); }
  .rail a.nav.on::before { display: none; }
}