:root {
  --bg: #f7f7fb; --card: #fff; --ink: #14142b; --muted: #5c5f7a; --line: #e4e4ef; --accent: #4338ca; --accent-2: #34d399;
  --accent-soft: #eef0ff; --warn: #b45309; --bad: #b91c1c; --radius: 14px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.55 var(--font); color: var(--ink); background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: var(--mono); font-size: 0.88em; }
code { background: #f1f1f8; padding: 0.1em 0.35em; border-radius: 5px; }
h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); line-height: 1.15; margin: 0 0 0.4rem; letter-spacing: -0.02em; }
h2 { font-size: 1.4rem; margin: 2rem 0 0.8rem; letter-spacing: -0.01em; }
h3 { font-size: 1.05rem; margin: 0 0 0.8rem; }
h3 small, h4 small { font-weight: 400; color: var(--muted); font-size: 0.8rem; }
h4 { margin: 0.6rem 0; font-size: 0.95rem; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.wrap.wide { max-width: 1240px; }
.muted { color: var(--muted); }
.small { font-size: 0.86rem; }
.warn { color: var(--warn); }
.center { text-align: center; }
.inline { display: inline; }

.top { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 60px; gap: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--ink); font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand b { color: var(--accent); }
nav { display: flex; align-items: center; gap: 4px 16px; flex-wrap: wrap; font-size: 0.95rem; }
nav a { color: var(--muted); }
nav a.on { color: var(--ink); font-weight: 600; }
main { padding: 28px 20px 60px; min-height: 70vh; }
.foot { border-top: 1px solid var(--line); background: #fff; font-size: 0.85rem; color: var(--muted); }
.foot .wrap { display: flex; justify-content: space-between; gap: 12px; padding: 18px 20px; flex-wrap: wrap; }

.btn { display: inline-flex; align-items: center; gap: 6px; background: var(--accent); color: #fff; border: 0; border-radius: 10px; padding: 10px 18px; font: 600 0.95rem var(--font); cursor: pointer; text-decoration: none; }
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }
.btn.danger { background: var(--bad); }
.btn-sm { padding: 6px 12px; font-size: 0.85rem; }
button.link { background: none; border: 0; color: var(--muted); font: inherit; cursor: pointer; padding: 0; }
button.link.danger { color: var(--bad); }
.pill { display: inline-block; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--muted); font-size: 0.88rem; }
.pill.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.pill small { color: var(--accent-2); font-weight: 600; }
.pill.on small { color: var(--accent-2); }
.badge { background: var(--accent-soft); color: var(--accent); border-radius: 999px; padding: 2px 10px; font-size: 0.8rem; font-weight: 600; }
.toggles { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.page-head.center .toggles { justify-content: center; }
.toggles .sep { width: 12px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.card.highlight { border-color: #c7cbff; background: linear-gradient(180deg, #fbfbff, #fff); }
.card.danger { border-color: #f3c4c4; }
.card.empty { text-align: center; padding: 36px 20px; }
.page-head { margin-bottom: 18px; }
.page-head.row { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.page-head .lead { max-width: 640px; margin-left: auto; margin-right: auto; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.grid2 .card { margin: 0; }
.grid2 + .card, .grid2 { margin-bottom: 16px; }

.stack { display: flex; flex-direction: column; gap: 14px; }
.narrow { max-width: 560px; }
label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 0.92rem; }
label.check { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; }
label.check input { margin-top: 4px; }
input, select { font: inherit; padding: 10px 12px; border: 1px solid #cfd0e0; border-radius: 10px; background: #fff; color: var(--ink); width: 100%; }
select { width: auto; padding: 6px 8px; }
input:focus, select:focus { outline: 2px solid #c7cbff; border-color: var(--accent); }
.row-form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row-form input { flex: 1; min-width: 200px; width: auto; }
.flash { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-size: 0.95rem; }
.flash.ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.flash.err { background: #fef2f2; color: var(--bad); border: 1px solid #fecaca; }
.flash.info { background: var(--accent-soft); color: var(--accent); }

pre { background: #13132a; color: #e7e7ff; padding: 14px 16px; border-radius: 12px; overflow-x: auto; line-height: 1.5; }
pre code { background: none; padding: 0; color: inherit; }
.snippet { white-space: pre-wrap; word-break: break-all; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }
.kpis > div { display: flex; flex-direction: column; gap: 2px; }
.kpis span { font-size: 0.82rem; color: var(--muted); }
.kpis b { font-size: 1.6rem; letter-spacing: -0.02em; }
.kpis small { font-size: 0.78rem; color: var(--muted); }

.chart { width: 100%; height: auto; display: block; max-height: 260px; }
.chart .grid { stroke: #ececf4; stroke-width: 1; }
.chart .tick { fill: #8a8ca5; font-size: 11px; font-family: var(--font); }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2.2; vector-effect: non-scaling-stroke; }
.chart .area { fill: url(#none); fill: rgba(67, 56, 202, 0.1); }
.chart .dot { fill: var(--accent); }
.bars { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.bars li { display: grid; grid-template-columns: minmax(0, 2fr) minmax(50px, 1fr) auto; gap: 10px; align-items: center; font-size: 0.9rem; }
.bar-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { width: 100%; height: 10px; background: #f0f0f7; border-radius: 3px; }
.bar-track .bar { fill: var(--accent); }
.highlight .bar-track .bar { fill: #f59e0b; }
.bar-value { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.bar-value small { color: var(--muted); }
.meter { margin-bottom: 12px; }
.meter-top { display: flex; justify-content: space-between; font-size: 0.88rem; margin-bottom: 4px; gap: 8px; }
.meter svg { width: 100%; height: 8px; display: block; }
.meter .track { fill: #ececf4; }
.meter .fill { fill: var(--accent); }
.meter.hot .fill { fill: #f59e0b; }

.tabs { display: flex; flex-wrap: nowrap; gap: 6px; border-bottom: 1px solid var(--line); margin-bottom: 18px; overflow-x: auto; }
.tabs a { padding: 10px 14px; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a.on { color: var(--ink); border-color: var(--accent); font-weight: 600; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
tr.bad td { color: var(--bad); }
.events td:nth-child(4) { max-width: 260px; overflow-wrap: anywhere; }

.site-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.card.site { display: flex; flex-direction: column; gap: 4px; color: var(--ink); margin: 0; min-width: 0; overflow-wrap: anywhere; }
.card.site:hover { border-color: var(--accent); text-decoration: none; }
.card.site .site-link { color: var(--ink); }
.card.site .site-snippet { font-size: 0.78rem; margin: 8px 0 0; }
.card.site .row-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.usage { display: flex; flex-direction: column; gap: 4px; }
.upgrades { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; margin: 12px 0; }
.upgrades form { display: flex; gap: 8px; align-items: center; }

/* public */
.hero { text-align: center; padding: 30px 0 20px; max-width: 760px; margin: 0 auto; }
.eyebrow { color: var(--accent); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }
.hero h1 { font-size: clamp(2rem, 6vw, 3.2rem); }
.lead { font-size: 1.12rem; color: var(--muted); }
.cta { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 22px 0; }
.hero .snippet { text-align: left; font-size: 0.82rem; }
.demo { margin: 28px auto; max-width: 900px; }
.demo-head { display: flex; justify-content: space-between; margin-bottom: 14px; gap: 10px; flex-wrap: wrap; }
.demo .kpis { margin-bottom: 8px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 30px 0; }
.features > div { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.features p { color: var(--muted); margin: 0; font-size: 0.95rem; }
.how ol { padding-left: 1.2rem; }
.how li { margin-bottom: 8px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 24px 0; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.plan.featured { border: 2px solid var(--accent); box-shadow: 0 10px 30px -18px rgba(67, 56, 202, 0.5); }
.plan > p { margin: 0; }
.plan h3 { margin: 0; }
.plan .price { font-size: 2rem; font-weight: 700; margin: 8px 0 0; letter-spacing: -0.02em; }
.plan .price small { font-size: 0.95rem; color: var(--muted); font-weight: 500; }
.plan .btn { justify-content: center; margin: 8px 0; width: 100%; }
.plan ul { padding-left: 1.1rem; margin: 6px 0 0; color: var(--muted); font-size: 0.93rem; }
.faq { max-width: 760px; margin: 30px auto; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin-bottom: 10px; }
.faq summary { font-weight: 600; cursor: pointer; }
.auth { max-width: 440px; margin: 20px auto; }
.prose { max-width: 760px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.prose table { margin: 10px 0; }
.success-card { max-width: 560px; margin: 30px auto; text-align: center; padding: 36px 24px; }
.tick { width: 64px; height: 64px; border-radius: 50%; background: #ecfdf5; color: #059669; font-size: 34px; line-height: 64px; margin: 0 auto 14px; font-weight: 700; }

@media (max-width: 600px) {
  main { padding: 18px 14px 40px; }
  .wrap { padding: 0 14px; }
  .card { padding: 16px; }
  .kpis b { font-size: 1.3rem; }
  .bars li { grid-template-columns: minmax(0, 1fr) 70px auto; }
  .top .wrap { padding-top: 8px; padding-bottom: 8px; }
  nav { font-size: 0.9rem; gap: 4px 12px; }
  .prose { padding: 18px; }
  /* Team table: hide "Last login" and tighten cells so Role + Remove/Revoke fit at 390 px without side-scrolling. */
  .team th:nth-child(3), .team td:nth-child(3) { display: none; }
  .team th, .team td { padding: 8px 6px; }
  .team td:first-child { overflow-wrap: anywhere; }
}

.range-form { display: inline-flex; gap: 4px; align-items: center; }
.range-form input[type=date] { padding: 4px 6px; font-size: 13px; border: 1px solid var(--line, #d8dde6); border-radius: 999px; background: transparent; color: inherit; }
.kpis .delta { display: block; font-size: 12px; }
.kpis .delta.up { color: #1a7f4b; }
.kpis .delta.down { color: #b42318; }
.card.empty.onboarding { text-align: left; padding: 28px; }
.card.empty.onboarding h3 { text-align: center; }
.card.empty.onboarding > .btn, .card.empty.onboarding > p { display: block; width: fit-content; margin-left: auto; margin-right: auto; text-align: center; }
.onboarding ol { padding-left: 1.4em; max-width: 760px; margin: 16px auto; }
.onboarding li { margin: 0 0 12px; }
.onboarding li b { display: block; }
.spark-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--accent, #4f46e5); }
.spark-row .small { color: var(--muted); }

/* ---- operator console (/ops) ---- */
.ops-banner { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 18px 0 10px; }
.badge.ops { background: #14142b; color: #fff; }
.badge.ok { background: #e7f7ef; color: #1a7f4b; }
.badge.info { background: var(--accent-soft); color: var(--accent); }
.badge.warn { background: #fdf3e2; color: var(--warn); }
.badge.bad { background: #fde8e8; color: var(--bad); }
.badge.muted { background: #f0f0f5; color: var(--muted); }
.badge.comp { background: #e8f8f3; color: #0f766e; }
b.warn { color: var(--warn); }
.ops-tabs { margin-bottom: 20px; }
.card.flush { padding: 0; overflow: hidden; }
.card.flush table th:first-child, .card.flush table td:first-child { padding-left: 16px; }
.ops-table th a { color: var(--muted); }
.ops-table th a.on { color: var(--ink); }
th.num, td.num { text-align: right; white-space: nowrap; }
tr.dim td { opacity: 0.6; }
table.kv th { width: 42%; text-transform: none; letter-spacing: 0; font-size: 0.86rem; font-weight: 600; color: var(--muted); }
table.health th { width: 160px; text-transform: none; letter-spacing: 0; font-size: 0.9rem; color: var(--ink); }
.wrap-any { overflow-wrap: anywhere; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 14px; }
.filters input { flex: 1 1 260px; width: auto; }
.filters select { flex: 0 1 170px; width: auto; }
.pills { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 14px; }
.pager { display: flex; gap: 10px; align-items: center; justify-content: flex-end; flex-wrap: wrap; margin: 4px 0 16px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.danger-link { color: var(--bad); }
.show-sm { display: none; }
.qr { width: 220px; max-width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 8px; }
.qr svg { display: block; width: 100%; height: auto; }
code.secret { font-size: 1rem; letter-spacing: 0.06em; overflow-wrap: anywhere; }
ol.steps { margin: 0; padding-left: 1.3em; font-weight: 600; }
ul.codes { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px; list-style: none; padding: 0; margin: 0; }
ul.codes code { font-size: 1rem; }
@media (max-width: 600px) {
  .hide-sm { display: none; }
  .show-sm { display: block; }
  .ops-table th, .ops-table td { padding: 8px 6px; }
  .filters select { flex: 1 1 45%; }
  table.kv th { width: 38%; }
  table.health th { width: 96px; }
}