:root {
  /* ink ramp: near-grey, a little cold, like a rack in a dark room */
  --bg: #0b0d12;
  --sidebar: #08090d;
  --panel: #12141a;
  --panel-2: #1b1e26;
  --border: rgba(238, 240, 245, 0.08);
  --border-strong: rgba(238, 240, 245, 0.16);
  --text: #eef0f5;
  --text-2: #a3a9b8;
  --muted: #868d9c;
  --up: #4cc38a;
  --down: #e5484d;
  --warn: #e2a336;
  --idle: #6b7280;
  --accent: #7c9cff;
  --on-accent: #0b0d12;
  --field-border: #4d5363;
  --grid: rgba(238, 240, 245, 0.06);
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f7fa;
    --sidebar: #eef1f5;
    --panel: #ffffff;
    --panel-2: #eceff4;
    --border: rgba(17, 24, 39, 0.08);
    --border-strong: rgba(17, 24, 39, 0.16);
    --text: #111827;
    --text-2: #4b5565;
    --muted: #6b7487;
    --up: #16a34a;
    --down: #dc2626;
    --warn: #b45f06;
    --idle: #8b93a4;
    --accent: #4565e8;
    --on-accent: #ffffff;
    --field-border: #8b93a4;
    --grid: rgba(17, 24, 39, 0.06);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1440px; margin: 0 auto; padding: 24px 32px 48px; min-width: 0; width: 100%; }

/* ---------- app shell: sidebar + content ---------- */
body.app { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 24px;
  padding: 16px 12px; background: var(--sidebar); border-right: 1px solid var(--border);
}
.sidebar .brand { padding: 0 2px; height: 34px; }

/* ---------- header ---------- */
/* page bar: live page info (status chips, "Updated …"), above the page title */
header.top {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; min-height: 32px; margin-bottom: 16px;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 18px; }
.brand svg { width: 28px; height: 18px; }
.brand svg path { stroke: var(--accent); stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.spacer { flex: 1; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px; border-radius: 8px;
  background: var(--panel); border: 1px solid var(--border); font-size: 13px; font-variant-numeric: tabular-nums;
}
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* ---------- status dot ---------- */
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--idle); flex: none; position: relative; }
.dot.up { background: var(--up); }
.dot.down { background: var(--down); }
.dot.down::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--down);
  animation: ping 1.6s cubic-bezier(0, 0, 0.2, 1) infinite;
}
@keyframes ping { 0% { transform: scale(0.6); opacity: 0.9; } 100% { transform: scale(1.6); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .dot.down::after { animation: none; }
}

/* ---------- toolbar ---------- */
.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
input.search {
  flex: 1; min-width: 200px; max-width: 360px; padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--field-border); background: var(--panel); color: var(--text); font: inherit;
}
input.search:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--panel); }
.seg button {
  font: inherit; font-size: 13px; padding: 6px 12px; border: 0; background: none; color: var(--muted); cursor: pointer;
  transition: color 150ms var(--ease), background-color 150ms var(--ease);
}
.seg button:hover { color: var(--text); }
.seg button + button { border-left: 1px solid var(--border); }
.seg button[aria-pressed="true"] { background: var(--panel-2); color: var(--text); box-shadow: inset 0 1px 0 rgba(255,255,255,0.06); }

/* ---------- check grid ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.card {
  display: block; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px;
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease);
}
.card:hover { border-color: var(--border-strong); background: color-mix(in srgb, var(--panel-2) 40%, var(--panel)); }
.card.down { border-color: color-mix(in srgb, var(--down) 55%, var(--border)); }
.card-head { display: flex; align-items: center; gap: 8px; }
.card-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge {
  margin-left: auto; font-size: 12px; font-family: var(--mono); color: var(--muted);
  border: 1px solid var(--border); border-radius: 4px; padding: 0 6px;
}
.card-target { font-family: var(--mono); font-size: 12px; color: var(--muted); margin: 4px 0 8px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.spark { width: 100%; height: 36px; display: block; }
.spark path.line { fill: none; stroke: var(--accent); stroke-width: 1.5; }
.spark path.area { fill: color-mix(in srgb, var(--accent) 14%, transparent); stroke: none; }
.card.down .spark path.line { stroke: var(--down); }
.card.down .spark path.area { fill: color-mix(in srgb, var(--down) 12%, transparent); }
.stats { display: flex; gap: 16px; margin-top: 8px; font-variant-numeric: tabular-nums; }
.stat .v { font-weight: 500; }
.stat .k { font-size: 12px; color: var(--muted); }
.err { margin-top: 8px; color: var(--down); font-size: 12px; font-family: var(--mono);
  overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.warn { color: var(--warn); }

.empty { text-align: center; padding: 64px 24px; color: var(--muted); border: 1px dashed var(--border); border-radius: 12px; }
.empty code { font-family: var(--mono); color: var(--text); }

/* ---------- target page ---------- */
.back { color: var(--muted); font-size: 13px; }
.back:hover { color: var(--text); }
.title-row { display: flex; align-items: center; gap: 12px; margin: 8px 0 4px; flex-wrap: wrap; }
.title-row h1 { margin: 0; font-size: 24px; font-weight: 500; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin: 16px 0 24px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; }
.kpi .k { font-size: 12px; color: var(--muted); }
.kpi .v { font-size: 22px; font-weight: 500; font-variant-numeric: tabular-nums; margin-top: 4px; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
.panel h2 { font-size: 13px; font-weight: 500; margin: 0 0 8px; color: var(--text-2); }
.chart { width: 100%; min-height: 220px; }
.banner { padding: 8px 12px; border-radius: 8px; margin: 12px 0; font-family: var(--mono); font-size: 13px;
  background: color-mix(in srgb, var(--down) 12%, var(--panel)); border: 1px solid color-mix(in srgb, var(--down) 40%, var(--border)); }

/* uPlot overrides */
.u-legend { font-size: 12px; color: var(--muted); }
.u-legend .u-marker { border-radius: 2px; }

/* ================= shared: nav, buttons, forms, modal ================= */
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a { display: flex; align-items: center; gap: 10px; height: 34px; padding: 0 7px; border-radius: 8px;
  color: var(--text-2); font-weight: 500; border: 1px solid transparent;
  transition: color 150ms var(--ease), background-color 150ms var(--ease); }
.nav a svg { width: 16px; height: 16px; flex: none; color: var(--muted); stroke-width: 1.5; }
.nav a:hover { color: var(--text); background: var(--panel); }
.nav a[aria-current="page"] svg { color: var(--text); }
.nav a[aria-current="page"] { color: var(--text); background: var(--panel-2); border-color: var(--border); box-shadow: inset 0 1px 0 rgba(255,255,255,0.05); }

.btn {
  display: inline-flex; align-items: center; gap: 8px; font: inherit; font-size: 13px; font-weight: 500;
  padding: 7px 12px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--panel-2); color: var(--text);
  cursor: pointer; white-space: nowrap; box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease), transform 120ms var(--ease);
}
.btn:hover { border-color: var(--muted); }
.btn:active:not(:disabled) { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent);
  /* Dark text on the light accent: "antialiased" (set on body for light-on-dark text) makes it look thin. */
  -webkit-font-smoothing: auto; -moz-osx-font-smoothing: auto; }
.btn.primary:hover { background: color-mix(in srgb, var(--accent) 88%, white); }
.btn.danger { color: var(--down); }
.btn.danger:hover { border-color: var(--down); }
.btn.ghost { background: none; border-color: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--text); background: var(--panel-2); }
.icon-btn {
  display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 6px; border: 0;
  background: none; color: var(--muted); cursor: pointer; font-size: 14px;
}
.icon-btn:hover { background: var(--panel-2); color: var(--text); }
.icon-btn.danger:hover { color: var(--down); }

.page-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 22px; font-weight: 500; }

.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-2); font-weight: 500; }
.field .hint { font-weight: 400; color: var(--muted); }
input.inp, select.inp, textarea.inp {
  font: inherit; font-size: 14px; color: var(--text); background: var(--bg); border: 1px solid var(--field-border);
  border-radius: 8px; padding: 8px 10px; width: 100%; min-width: 0;
}
textarea.inp { resize: vertical; min-height: 80px; }
/* Our own chevron: the native one sits too close to the edge. */
select.inp, .fadd select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  padding-right: 34px; background-repeat: no-repeat; background-position: right 12px center; background-size: 12px 12px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%238b93a1' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.inp:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.inp.mono { font-family: var(--mono); font-size: 13px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.form-grid .full { grid-column: 1 / -1; }
.check-row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); cursor: pointer; }

dialog.modal {
  border: 1px solid var(--border-strong); border-radius: 16px; background: var(--panel); color: var(--text);
  padding: 0; width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px); box-shadow: 0 24px 64px rgba(0,0,0,0.45);
}
dialog.modal.wide { width: min(1100px, calc(100vw - 32px)); }
dialog.modal::backdrop { background: rgba(5, 8, 14, 0.6); backdrop-filter: blur(2px); }
.modal-head { display: flex; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-head h2 { margin: 0; font-size: 16px; font-weight: 500; }
.modal-body { padding: 20px; overflow: auto; max-height: calc(100vh - 190px); }
.modal-foot { display: flex; gap: 8px; align-items: center; padding: 16px 20px; border-top: 1px solid var(--border); }
.form-error { color: var(--down); font-size: 13px; margin-top: 12px; }

.test-result { margin-top: 16px; padding: 12px; border-radius: 8px; font-family: var(--mono); font-size: 12px;
  background: var(--bg); border: 1px solid var(--border); display: flex; gap: 12px; align-items: flex-start; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 100;
  background: var(--text); color: var(--bg); padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3); animation: toast-in 200ms var(--ease);
}
.toast.err { background: var(--down); color: #fff; }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 8px); } }

/* ================= checks table ================= */
table.list { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--panel);
  border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
table.list th { text-align: left; font-size: 12px; color: var(--muted);
  font-weight: 500; padding: 8px 16px; border-bottom: 1px solid var(--border); background: var(--panel); }
table.list td { padding: 10px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; font-variant-numeric: tabular-nums; }
table.list tr:last-child td { border-bottom: 0; }
table.list tr:hover td { background: color-mix(in srgb, var(--panel-2) 60%, transparent); }
table.list td.mono { font-family: var(--mono); font-size: 12px; color: var(--muted); max-width: 320px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
table.list td.actions { text-align: right; white-space: nowrap; }
.name-cell { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.tag-paused { font-size: 12px; color: var(--muted); border: 1px dashed var(--border-strong); border-radius: 4px; padding: 0 6px; font-weight: 400; }
@media (max-width: 760px) { .hide-sm { display: none; } }

/* ================= dashboards list ================= */
.dash-card { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px;
  transition: border-color 150ms var(--ease); position: relative; }
.dash-card:hover { border-color: var(--border-strong); }
.dash-card h3 { margin: 0 0 4px; font-size: 15px; font-weight: 500; }
.dash-card .icon-btn { position: absolute; top: 8px; right: 8px; }

/* ================= dashboard + widgets ================= */
.dash-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.dash-title { font-size: 22px; font-weight: 500; margin: 0; padding: 2px 6px; margin-left: -6px;
  border-radius: 6px; border: 1px solid transparent; outline: none; min-width: 120px; }
.editing .dash-title:hover, .dash-title:focus { border-color: var(--border); background: var(--panel); }
.edit-banner { display: none; font-size: 12px; color: var(--accent); }
.editing .edit-banner { display: inline; }

.grid-stack { margin: 0 -6px; }
.grid-stack-item-content.widget {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  display: flex; flex-direction: column; overflow: hidden;
}
.editing .grid-stack-item-content.widget { border-style: dashed; cursor: move; }
.editing .grid-stack-item-content.widget:hover { border-color: var(--accent); }
.w-head { display: flex; align-items: center; gap: 4px; padding: 12px 12px 0 16px; min-height: 36px; }
.w-title { font-size: 13px; font-weight: 500; color: var(--text-2); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-tools { display: none; }
.editing .w-tools { display: flex; }
.w-body { flex: 1; min-height: 0; padding: 8px 16px 12px; position: relative; overflow: hidden; }
.w-msg { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 12px; text-align: center; padding: 10px; }
.w-msg.err { color: var(--down); }
.grid-stack > .grid-stack-item > .ui-resizable-se { filter: invert(0.6); }

/* Query value: same side padding as other widgets; number scales with the widget, not the window. */
.qv { position: absolute; inset: 0 16px 12px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  container-type: size; text-align: center; min-width: 0; }
.qv .num { font-size: clamp(24px, min(22cqw, 60cqh), 52px); font-weight: 500; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums; line-height: 1.1; white-space: nowrap; max-width: 100%; }
/* Wraps (centered, balanced) instead of cutting text off; never more than two lines. */
.qv .sub { font-size: 12px; line-height: 16px; color: var(--muted); margin-top: 8px; font-family: var(--mono); max-width: 100%;
  text-wrap: balance; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
/* Colour only when a threshold is crossed; a healthy reading stays neutral. */
.qv.warn .num { color: var(--warn); } .qv.crit .num { color: var(--down); }

.toplist { display: flex; flex-direction: column; gap: 4px; overflow: auto; height: 100%; }
.tl-row { display: grid; grid-template-columns: minmax(80px, 38%) 1fr auto; align-items: center; gap: 12px; font-size: 13px; min-height: 24px; }
.tl-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-2); }
.tl-bar { height: 6px; border-radius: 3px; background: color-mix(in srgb, var(--text) 18%, transparent); min-width: 2px; }
.tl-row.lead .tl-name { color: var(--text); }
.tl-row.lead .tl-bar { background: var(--accent); }
.tl-val { font-family: var(--mono); font-size: 12px; font-variant-numeric: tabular-nums; color: var(--muted); min-width: 56px; text-align: right; }

.status-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(136px, 1fr)); gap: 8px; overflow: auto; height: 100%; align-content: start; }
.st-tile { display: flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 8px; font-size: 13px;
  background: var(--panel-2); border: 1px solid var(--border); overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  transition: border-color 150ms var(--ease); }
.st-tile:hover { border-color: var(--border-strong); }
.st-tile.down { background: color-mix(in srgb, var(--down) 10%, var(--panel)); border-color: color-mix(in srgb, var(--down) 35%, transparent); }
.note { white-space: pre-wrap; font-size: 14px; line-height: 1.5; overflow: auto; height: 100%; color: var(--text-2); }
.note.big { font-size: 20px; font-weight: 500; color: var(--text); }

/* widget editor */
.wed { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 20px; }
@media (max-width: 860px) { .wed { grid-template-columns: 1fr; } }
.type-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.type-pick button { font: inherit; font-size: 13px; padding: 8px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--muted); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.type-pick button .ico { font-size: 17px; }
.type-pick button[aria-pressed="true"] { border-color: var(--accent); color: var(--text); background: color-mix(in srgb, var(--accent) 12%, var(--bg)); }
.section-label { font-size: 13px; color: var(--text-2); font-weight: 500; margin: 24px 0 8px; }
.qrow { border: 1px solid var(--border); border-radius: 12px; padding: 12px; margin-bottom: 8px; background: var(--bg); }
.qrow-top { display: grid; grid-template-columns: 22px minmax(0, 1fr) 90px 28px; gap: 6px; align-items: center; }
.qletter { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; font-size: 12px; font-weight: 600; color: #fff; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; align-items: center; }
.fchip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 4px 2px 8px; border-radius: 6px; font-size: 12px;
  background: var(--panel-2); border: 1px solid var(--border); font-family: var(--mono); }
.fchip button { border: 0; background: none; color: var(--muted); cursor: pointer; font-size: 13px; padding: 0 3px; }
.fadd { display: inline-flex; gap: 4px; align-items: center; }
.fadd select { font-size: 12px; padding: 4px 26px 4px 6px; width: auto; background-position: right 8px center; background-size: 10px 10px; }
.preview-pane { border: 1px solid var(--border); border-radius: 12px; background: var(--panel); display: flex; flex-direction: column;
  height: 360px; position: sticky; top: 0; overflow: hidden; }
.opts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }

/* overview settings popover */
.popover { position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; width: 280px; background: var(--panel);
  border: 1px solid var(--border-strong); border-radius: 12px; padding: 16px; box-shadow: 0 16px 40px rgba(0,0,0,0.35);
  animation: pop-in 180ms var(--ease);
  display: flex; flex-direction: column; gap: 12px; }
.pop-wrap { position: relative; }
.grid.compact { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; }
.grid.compact .card { padding: 12px; }
.grid.compact .spark { height: 24px; }
.grid.compact .stats { gap: 12px; }
.grid.compact .card-target { margin-bottom: 4px; }
.group-title { grid-column: 1 / -1; font-size: 13px; color: var(--text-2);
  font-weight: 500; margin: 16px 0 -8px; display: flex; gap: 8px; align-items: center; }
.group-title:first-child { margin-top: 0; }
.dot.paused { background: transparent; border: 2px solid var(--idle); }
.card.paused { opacity: 0.6; }

/* chart internals */
.w-chart { width: 100%; }
.w-legend { position: relative; display: flex; flex-wrap: wrap; align-items: center; column-gap: 12px; row-gap: 0;
  font-size: 12px; line-height: 18px; color: var(--muted); max-height: 36px; overflow: hidden; margin-top: 4px; }
.w-legend .lg { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; height: 18px; max-width: 100%;
  overflow: hidden; text-overflow: ellipsis; }
.w-legend .lg-more { color: var(--text-2); cursor: default; }
.w-legend i, .u-tip i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; flex: none; }
.u-tip { position: absolute; z-index: 5; pointer-events: none; background: var(--panel-2); border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 8px 12px; font-size: 12px; box-shadow: 0 8px 20px rgba(0,0,0,0.3); min-width: 160px; max-width: 300px; }
.u-tip .tr { display: grid; grid-template-columns: 8px 1fr auto; gap: 8px; align-items: center; margin-top: 4px; }
.u-tip .tr span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.u-tip .tr b { font-family: var(--mono); font-variant-numeric: tabular-nums; font-weight: 500; }

[hidden] { display: none !important; }
.grid.compact .stat .v { font-size: 13px; white-space: nowrap; }
.grid.compact .stat .k { font-size: 10px; white-space: nowrap; }

/* ================= accessibility & polish ================= */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.card:focus-visible, .dash-card:focus-visible, .st-tile:focus-visible { outline-offset: 3px; border-radius: 12px; }
.inp:focus-visible, input.search:focus-visible { outline-offset: -1px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.btn svg, .icon-btn svg { width: 16px; height: 16px; flex: none; stroke-width: 1.5; }
.icon-btn { width: 32px; height: 32px; }
.type-pick button svg { width: 18px; height: 18px; }

/* status strip: last hour of up/down at a glance */
.strip { display: block; width: 100%; height: 8px; margin-top: 8px; }
.strip rect.up { fill: var(--up); } .strip rect.partial { fill: var(--warn); }
.strip rect.down { fill: var(--down); } .strip rect.none { fill: var(--border); }
.grid.compact .strip { height: 6px; margin-top: 6px; }

/* card stats: never wrap, share the row evenly */
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(62px, 1fr)); gap: 8px 12px; }
.stat .v, .stat .k { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v.ok { color: var(--up); } .v.bad { color: var(--down); }

/* target page actions + charts */
.title-actions { display: flex; gap: 8px; }
.panel .w-body { height: 240px; padding: 0; }

/* dialogs built from JS */
.confirm-body { font-size: 14px; line-height: 1.5; }
.dash-card .meta { display: flex; gap: 10px; margin-top: 6px; }
.inp[aria-invalid="true"] { border-color: var(--down); }
.w-title { margin: 0; }
/* status band (availability): one grid so every bar starts at the same x */
.band-wrap { display: grid; grid-template-columns: 1fr; align-content: safe center; align-items: center;
  gap: 8px 12px; height: 100%; overflow-y: auto; }
.band-wrap.labelled { grid-template-columns: minmax(0, max-content) minmax(0, 1fr); }
.band-label { font-size: 12px; color: var(--muted); max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
svg.band { width: 100%; margin: 0; border-radius: 3px; display: block; }
.band-axis { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; font-family: var(--mono); color: var(--muted); white-space: nowrap; }
.band-wrap { container-type: inline-size; }
.band-axis { overflow: hidden; }
@container (max-width: 360px) { .band-axis .mid { display: none; } }
.panel .w-body.band-body { height: auto; min-height: 80px; padding-bottom: 4px; }

/* ---------- sign-in / setup ---------- */
body.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; box-sizing: border-box; }
.auth-card { width: min(380px, 100%); background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px 32px 24px; box-sizing: border-box; box-shadow: 0 20px 50px rgba(0,0,0,0.25); }
.auth-brand { margin-bottom: 24px; }
.auth-card h1 { font-size: 20px; font-weight: 500; margin: 0 0 8px; }
.auth-lead { margin: 0 0 4px; font-size: 13px; }
.auth-card form { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.auth-card .inp { font-size: 15px; padding: 10px 12px; }
.inp[aria-invalid="true"] { border-color: var(--down); }
.auth-err:empty, .modal-err:empty { display: none; }
.auth-err, .modal-err { color: var(--down); font-size: 13px; padding: 8px 12px; border-radius: 8px;
  background: color-mix(in srgb, var(--down) 10%, transparent); border: 1px solid color-mix(in srgb, var(--down) 35%, transparent); }
.modal-err { margin-top: 16px; }
.auth-submit { justify-content: center; padding: 10px 16px; font-size: 15px; margin-top: 4px; }
.auth-foot { margin: 20px 0 0; text-align: center; line-height: 1.5; }
.auth-foot code { font-family: var(--mono); color: var(--text); }
.form-stack { display: flex; flex-direction: column; gap: 16px; }

/* ---------- account menu ---------- */
.sidebar .account { margin-top: auto; }
.account-btn { gap: 10px; width: 100%; height: 34px; padding: 0 7px; justify-content: flex-start; color: var(--text-2); }
.account-btn svg { width: 16px; height: 16px; color: var(--muted); }
.account-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.popover.menu { width: 208px; padding: 4px; gap: 2px; }
.sidebar .popover.menu { top: auto; bottom: calc(100% + 4px); left: 0; right: auto; }
.menu-label { padding: 8px 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-item { display: flex; align-items: center; gap: 8px; width: 100%; padding: 8px 12px; border: 0; border-radius: 8px;
  background: none; color: var(--text); font: inherit; text-align: left; cursor: pointer; }
.menu-item:hover, .menu-item:focus-visible { background: var(--panel-2); }
.menu-item svg { width: 16px; height: 16px; color: var(--muted); }
/* Small screens: the sidebar becomes a top bar with the same items in one row. */
@media (max-width: 760px) {
  body.app { display: block; }
  .sidebar { position: sticky; z-index: 30; height: auto; flex-direction: row; align-items: center; gap: 8px;
    padding: 8px 16px; border-right: 0; border-bottom: 1px solid var(--border); }
  .sidebar .brand { padding: 0 4px 0 0; }
  .sidebar .brand-name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .nav { flex-direction: row; gap: 0; overflow-x: auto; min-width: 0; }
  .nav a { height: 32px; padding: 0 8px; font-size: 13px; gap: 6px; }
  /* Phones: icons only, except the page you're on. */
  .nav a svg { display: block; }
  .nav a:not([aria-current]) .nav-label { display: none; }
  .sidebar .account { margin: 0 0 0 auto; }
  .account-btn { width: auto; }
  .account-name { display: none; }
  .sidebar .popover.menu { top: calc(100% + 4px); bottom: auto; left: auto; right: 0; }
  .wrap { padding: 16px 16px 48px; }
}

/* plugin types can make the type picker wrap */
#type-seg { flex-wrap: wrap; }
#type-desc { margin-top: 4px; }
.check-text { display: flex; flex-direction: column; gap: 2px; }
.check-text .hint { font-size: 12px; color: var(--muted); }
.badge { white-space: nowrap; }
@keyframes pop-in { from { opacity: 0; transform: translateY(-4px); } }
@media (prefers-reduced-motion: reduce) { .popover, .toast { animation: none; } .btn:active:not(:disabled) { transform: none; } }

/* ---------- settings ---------- */
.settings { max-width: 880px; }
.set-section { display: flex; gap: 24px; align-items: flex-start; justify-content: space-between; padding: 20px; }
.set-text { min-width: 0; flex: 1; }
.set-text h2 { margin: 0 0 4px; font-size: 15px; color: var(--text); }
.set-text p { margin: 0 0 8px; color: var(--text-2); line-height: 1.5; max-width: 60ch; }
.set-text .check-row { margin-top: 12px; }
.set-actions { flex: none; display: flex; gap: 8px; }
.skip-list { margin: 0; padding-left: 20px; color: var(--text-2); font-size: 13px; line-height: 1.6; }
.restart-overlay { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; background: rgba(5, 7, 10, 0.7); }
.restart-overlay .panel { display: flex; align-items: center; gap: 12px; margin: 0; padding: 16px 20px; }
@media (max-width: 640px) { .set-section { flex-direction: column; gap: 12px; } }

/* ---------- roles: hide what this role can't do (the server enforces it too) ---------- */
html[data-role="viewer"] .needs-editor { display: none !important; }
html:not([data-role="admin"]) .needs-admin { display: none !important; }
.set-users { display: block; }
.set-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.set-head h2 { margin: 0; }
.users-table { margin-top: 12px; }
.users-table .role-select { width: auto; min-width: 112px; padding: 4px 28px 4px 8px; font-size: 13px; background-position: right 9px center; background-size: 10px 10px; }
.inline-row { display: flex; gap: 8px; }
.inline-row .inp { flex: 1; }

/* ---------- collapsible sidebar ---------- */
.sidebar { position: sticky; }
/* Logo, nav icons, the toggle and the account icon share one vertical axis
   (28px from the left edge), open or collapsed, so nothing jumps sideways. */
.sb-toggle {
  margin-top: auto; display: flex; align-items: center; gap: 10px; width: 100%; height: 34px; padding: 0 7px;
  border: 1px solid transparent; border-radius: 8px; background: none; color: var(--muted);
  font: inherit; font-size: 13px; font-weight: 500; cursor: pointer;
}
.sb-toggle svg { width: 16px; height: 16px; flex: none; stroke-width: 1.5; }
.sb-toggle:hover { color: var(--text); background: var(--panel); }
@media (min-width: 761px) { .sidebar .sb-toggle + .account { margin-top: -22px; } } /* 2px under the toggle, not the 24px gap */
html.sb-collapsed body.app { grid-template-columns: 56px minmax(0, 1fr); }
html.sb-collapsed .sidebar { padding: 16px 8px; align-items: center; }
html.sb-collapsed .sidebar .brand { margin: 0; padding: 0; justify-content: center; }
html.sb-collapsed .sidebar .brand-name,
html.sb-collapsed .nav-label,
html.sb-collapsed .account-name { display: none; }
html.sb-collapsed .sb-toggle { width: 40px; justify-content: center; padding: 0; gap: 0; }
html.sb-collapsed .nav { width: 100%; align-items: center; }
html.sb-collapsed .nav a { width: 40px; justify-content: center; padding: 0; gap: 0; }
html.sb-collapsed .sidebar .account { width: 100%; display: flex; justify-content: center; }
html.sb-collapsed .account-btn { width: 40px; justify-content: center; padding: 0; gap: 0; }
@media (max-width: 760px) {
  .sb-toggle { display: none; }
  .sidebar .brand { margin-right: 0; }
  html.sb-collapsed body.app { display: block; }
  html.sb-collapsed .nav a[aria-current] .nav-label { display: inline; }
  html.sb-collapsed .sidebar { padding: 8px 16px; }
  html.sb-collapsed .nav a { width: auto; padding: 0 8px; gap: 6px; }
  html.sb-collapsed .nav { width: auto; }
  html.sb-collapsed .sidebar .account { width: auto; margin-left: auto; }
}

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin: 0 0 24px; overflow-x: auto; }
.tabs [role="tab"] { font: inherit; font-size: 14px; font-weight: 500; color: var(--muted); background: none; border: 0;
  padding: 8px 12px 12px; margin-bottom: -1px; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap;
  transition: color 150ms var(--ease), border-color 150ms var(--ease); }
.tabs [role="tab"]:hover { color: var(--text); }
.tabs [role="tab"][aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }
.tab-panel:focus-visible { outline-offset: 4px; }

/* Discovered metrics on the check page */
.metrics-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.metrics-head h2 { margin: 0; }
.metrics-head .inp { width: 200px; max-width: 45vw; padding: 5px 8px; font-size: 12.5px; }
.metric-list { list-style: none; margin: 0; padding: 0; max-height: 420px; overflow: auto; }
.metric-list li { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-top: 1px solid var(--border); }
.metric-list .mname { flex: 1; min-width: 0; font-family: var(--mono); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.btn.sm { padding: 4px 9px; font-size: 12px; }
.btn.sm[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); }
@media (max-width: 560px) { .metric-list li { flex-wrap: wrap; } .metric-list .mname { flex-basis: 100%; } }
/* Metrics found by a check test */
.test-result details.found { margin-top: 6px; }
.test-result details.found summary { cursor: pointer; color: var(--muted); }
.test-result details.found ul { margin: 6px 0 0; padding-left: 16px; max-height: 200px; overflow: auto; }

/* Settings → Storage */
.storage-kpis { margin: 12px 0 0; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.storage-kpis .sub { margin-top: 2px; }
.calc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px 18px; margin: 14px 0 6px; }
.calc-days { display: flex; align-items: center; gap: 10px; }
.calc-days input[type=range] { flex: 1; min-width: 0; accent-color: var(--accent); }
.calc-days .inp { width: 84px; }
.calc-out { margin-top: 14px; padding: 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel-2); }
.calc-out p { margin: 8px 0 0; }
.calc-big { font-size: 28px; font-weight: 600; font-variant-numeric: tabular-nums; }
.calc-bar { height: 8px; border-radius: 4px; background: var(--border); overflow: hidden; margin-top: 12px; }
.calc-bar span { display: block; height: 100%; border-radius: 4px; }
.calc-bar .ok { background: var(--up); }
.calc-bar .warn { background: var(--warn, #c9a26b); }
.calc-bar .bad { background: var(--down); }
.calc-bad { color: var(--down); }
.calc-apply { margin-top: 14px; }
pre.code { margin: 0; padding: 10px 12px; border-radius: 8px; background: var(--panel-2); border: 1px solid var(--border); font-family: var(--mono); font-size: 12.5px; overflow-x: auto; }