/* ScreenWise Control Panel. Colors follow the instance dashboard (server/public/styles.css). */
:root {
  color-scheme: light;
  --bg: #f4f5f8;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --border: #e4e7ec;
  --border-strong: #d0d5dd;
  --text: #101828;
  --text-2: #475467;
  --muted: #667085;
  --accent: #3d63dd;
  --accent-soft: #eef2ff;
  --accent-ink: #ffffff;
  --grid: #eef0f3;
  --ok: #12a150;
  --ok-soft: #e7f6ee;
  --warn: #b87400;
  --warn-soft: #fdf3e1;
  --bad: #d92d33;
  --bad-soft: #fdecec;
  --series-use: #3d63dd;
  --series-other: #f08a4b;
  --series-db: #8a94a6;
  --shadow: 0 1px 3px rgba(16, 24, 40, 0.06), 0 1px 2px rgba(16, 24, 40, 0.04);
  --radius: 14px;
  --radius-sm: 9px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0c0e12;
    --surface: #15181e;
    --surface-2: #1b1f26;
    --border: #262a33;
    --border-strong: #343a46;
    --text: #f2f4f7;
    --text-2: #c0c5d0;
    --muted: #8a92a3;
    --accent: #6b8cff;
    --accent-soft: rgba(107, 140, 255, 0.14);
    --accent-ink: #0c0e12;
    --grid: #22262e;
    --ok: #3ccb7f;
    --ok-soft: rgba(60, 203, 127, 0.13);
    --warn: #f0b440;
    --warn-soft: rgba(240, 180, 64, 0.13);
    --bad: #ff6b70;
    --bad-soft: rgba(255, 107, 112, 0.13);
    --series-use: #5f80f5;
    --series-other: #dc6e30;
    --series-db: #7d8597;
    --shadow: 0 0 0 1px rgba(255, 255, 255, 0.02);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0c0e12;
  --surface: #15181e;
  --surface-2: #1b1f26;
  --border: #262a33;
  --border-strong: #343a46;
  --text: #f2f4f7;
  --text-2: #c0c5d0;
  --muted: #8a92a3;
  --accent: #6b8cff;
  --accent-soft: rgba(107, 140, 255, 0.14);
  --accent-ink: #0c0e12;
  --grid: #22262e;
  --ok: #3ccb7f;
  --ok-soft: rgba(60, 203, 127, 0.13);
  --warn: #f0b440;
  --warn-soft: rgba(240, 180, 64, 0.13);
  --bad: #ff6b70;
  --bad-soft: rgba(255, 107, 112, 0.13);
  --series-use: #5f80f5;
  --series-other: #dc6e30;
  --series-db: #7d8597;
  --shadow: 0 0 0 1px rgba(255, 255, 255, 0.02);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 20px; }
h2 { font-size: 16px; font-weight: 600; }
h3 { font-size: 14px; font-weight: 600; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.num { font-variant-numeric: tabular-nums; }
.error { color: var(--bad); min-height: 1.2em; margin: 6px 0; }
svg { stroke-linecap: round; stroke-linejoin: round; }

/* ---------- controls ---------- */
.btn {
  font: inherit; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  border-radius: var(--radius-sm); padding: 7px 14px; cursor: pointer;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.icon { padding: 6px; display: inline-flex; }
.btn.icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.btn:focus-visible, input:focus-visible, select:focus-visible, .tabs button:focus-visible, .seg button:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
input, select {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 8px 10px; width: 100%;
}
.seg { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 2px; }
.seg button { font: inherit; border: 0; background: transparent; color: var(--text-2); padding: 5px 12px; border-radius: 7px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); font-weight: 600; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: min(380px, 100%); display: grid; gap: 8px; padding: 28px; }
.login-card .btn { margin-top: 4px; }

/* ---------- shell ---------- */
.top {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 12px 24px;
  background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.brand div { display: flex; flex-direction: column; }
.logo { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 2; }
.tabs { display: flex; gap: 4px; }
.tabs button {
  font: inherit; border: 0; background: transparent; color: var(--text-2); padding: 8px 14px; border-radius: var(--radius-sm); cursor: pointer;
}
.tabs button:hover { background: var(--surface-2); }
.tabs button[aria-selected="true"] { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.top-right { display: flex; align-items: center; gap: 10px; }
main { padding: 24px; max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
main > *, .settings > * { min-width: 0; }
.banner { margin: 16px 24px 0; padding: 10px 14px; border-radius: var(--radius-sm); background: var(--bad-soft); color: var(--text); border: 1px solid var(--bad); }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 16px 18px 0; }
.card-b { padding: 16px 18px; }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ---------- stat tiles ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.tile { padding: 14px 16px; }
.tile .label { color: var(--text-2); font-size: 12px; font-weight: 500; }
.tile .value { font-size: 26px; font-weight: 650; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; margin-top: 2px; }
.tile .sub { color: var(--muted); font-size: 12px; }

/* ---------- status ---------- */
.status { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px 2px 7px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.status svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2.5; }
.status.ok { background: var(--ok-soft); color: var(--ok); }
.status.warn { background: var(--warn-soft); color: var(--warn); }
.status.bad { background: var(--bad-soft); color: var(--bad); }
.status.neutral { background: var(--surface-2); color: var(--text-2); }
.issues { margin: 6px 0 0; padding-left: 18px; color: var(--text-2); }
.issues li { margin: 2px 0; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-size: 12px; font-weight: 600; white-space: nowrap; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tbody tr:hover { background: var(--surface-2); }
tfoot td { font-weight: 650; border-bottom: 0; }
.inst-name { font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chip { font-size: 12px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 1px 8px; white-space: nowrap; }

/* Screen Use share of Screen Time: two segments with a 2px surface gap */
.split { display: flex; gap: 2px; width: 90px; height: 8px; margin-top: 6px; margin-left: auto; }
.split span { display: block; height: 100%; border-radius: 2px; }
.split .use { background: var(--series-use); }
.split .other { background: var(--series-other); flex: 1; }
.bar { height: 8px; background: var(--surface-2); border-radius: 4px; overflow: hidden; display: flex; gap: 2px; min-width: 120px; }
.bar span { display: block; height: 100%; }
.bar .ok { background: var(--ok); }
.bar .prog { background: var(--accent); }
.bar .bad { background: var(--bad); }

/* ---------- charts ---------- */
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.swatch.use { background: var(--series-use); }
.swatch.other { background: var(--series-other); }
.swatch.db { background: var(--series-db); }
.chart { width: 100%; height: 240px; display: block; }
.chart text { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .grid { stroke: var(--grid); stroke-width: 1; }
.chart .axis { stroke: var(--border-strong); stroke-width: 1; }
.chart .use { fill: var(--series-use); }
.chart .other { fill: var(--series-other); }
.chart .hit { fill: transparent; cursor: default; }
.chart .hit:hover + g rect, .chart g.col:hover rect { opacity: 0.85; }
.chart .label-in { fill: var(--text-2); font-weight: 600; }
.spark { width: 100%; height: 56px; display: block; overflow: visible; }
.spark .line { fill: none; stroke: var(--series-use); stroke-width: 2; }
.spark .line.db { stroke: var(--series-db); }
.spark .area { fill: var(--series-use); opacity: 0.12; }
.spark .cross { stroke: var(--border-strong); stroke-width: 1; }
.spark .dot { fill: var(--series-use); stroke: var(--surface); stroke-width: 2; }
.spark .dot.db { fill: var(--series-db); }
.tooltip {
  position: fixed; z-index: 20; pointer-events: none; background: var(--surface); color: var(--text); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18); padding: 8px 10px; font-size: 12px; min-width: 140px;
}
.tooltip .tt-h { font-weight: 600; margin-bottom: 4px; }
.tooltip .tt-r { display: flex; align-items: center; gap: 6px; justify-content: space-between; }
.tooltip .tt-r span:first-child { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }

/* ---------- performance ---------- */
.perf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(380px, 100%), 1fr)); gap: 16px; }
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px 16px; margin: 4px 0 14px; }
.metric .k { color: var(--muted); font-size: 12px; }
.metric .v { font-weight: 600; font-variant-numeric: tabular-nums; }
.spark-block { margin-top: 10px; }
.spark-block .k { display: flex; justify-content: space-between; color: var(--text-2); font-size: 12px; margin-bottom: 2px; }
.meter { height: 6px; border-radius: 3px; background: var(--surface-2); overflow: hidden; margin-top: 6px; }
.meter span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.meter span.warn { background: var(--warn); }
.meter span.bad { background: var(--bad); }

/* ---------- settings ---------- */
.settings { display: grid; grid-template-columns: 200px 1fr; gap: 20px; align-items: start; }
.side-menu { display: grid; gap: 2px; position: sticky; top: 84px; }
.side-menu button { font: inherit; text-align: left; border: 0; background: transparent; color: var(--text-2); padding: 8px 12px; border-radius: var(--radius-sm); cursor: pointer; }
.side-menu button:hover { background: var(--surface); }
.side-menu button[aria-current="true"] { background: var(--surface); color: var(--text); font-weight: 600; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 200px minmax(0, 320px); gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.form-row:last-child { border-bottom: 0; }
.note { color: var(--text-2); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; margin: 0 0 14px; }
code { font: 12px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; }

.empty { padding: 32px; text-align: center; color: var(--muted); }

@media (max-width: 800px) {
  .top { padding: 10px 16px; }
  main { padding: 16px; }
  .banner { margin: 12px 16px 0; }
  .perf-grid { grid-template-columns: 1fr; }
  .settings { grid-template-columns: minmax(0, 1fr); }
  .side-menu { position: static; display: flex; overflow-x: auto; }
  .form-row { grid-template-columns: 1fr; gap: 6px; }
  .tabs { order: 3; width: 100%; }
  .tabs button { flex: 1; }
}
hr.sep { border: 0; border-top: 1px solid var(--border); margin: 12px 0; }
.chart + .table-wrap { margin-top: 12px; }

/* ---------- management ---------- */
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.danger { background: var(--bad); border-color: var(--bad); color: #fff; font-weight: 600; }
.btn.danger-outline { color: var(--bad); border-color: var(--bad); }
.btn.danger-outline:hover { background: var(--bad-soft); }
td.actions { white-space: nowrap; text-align: right; }
th.actions-h { text-align: right; }
.confirm { display: grid; gap: 6px; text-align: left; white-space: normal; max-width: 420px; margin-left: auto; }
.confirm .row { display: flex; gap: 6px; }
.confirm input { min-width: 0; }
.create-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 14px 20px; }
.create-form > p, .create-form > div:last-child { grid-column: 1 / -1; margin: 0; }
.field { display: grid; gap: 4px; align-content: start; }
.field label { font-weight: 600; font-size: 13px; }
.field .hint { color: var(--muted); font-size: 12px; }
.field.check { display: flex; align-items: center; gap: 8px; }
.field.check input { width: auto; }
.field.check label { font-weight: 400; }
.warn-note { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.job { border-bottom: 1px solid var(--border); padding: 4px 0; }
.job:last-child { border-bottom: 0; }
.job summary { display: flex; align-items: center; gap: 10px; padding: 8px 0; cursor: pointer; list-style: none; }
.job summary::-webkit-details-marker { display: none; }
.job summary::before { content: "›"; color: var(--muted); transition: transform 0.15s; display: inline-block; width: 10px; }
.job[open] summary::before { transform: rotate(90deg); }
.job-what { min-width: 160px; }
.log {
  font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 12px; max-height: 280px; overflow: auto; white-space: pre-wrap; word-break: break-word; margin: 4px 0 10px;
}
@media (max-width: 800px) {
  td.actions { white-space: normal; }
  .tabs button { padding: 8px 6px; }
}

/* ---------- accounts and audit ---------- */
.login-card .step { display: grid; gap: 8px; }
.login-card .step p { margin: 0; }
.btn.link { border: 0; background: none; color: var(--accent); padding: 4px 0; justify-self: start; }
.qr { width: 200px; height: 200px; margin: 4px auto; background: #fff; border-radius: var(--radius-sm); padding: 6px; }
.qr svg { width: 100%; height: 100%; display: block; }
/* Square modules: the rounded line ends set for icons above would smear the code */
.qr svg, .qr svg * { stroke-linecap: butt; stroke-linejoin: miter; shape-rendering: crispEdges; }
.who { color: var(--text-2); white-space: nowrap; }
.small-btn { padding: 5px 10px; font-size: 13px; }
.note-strong { background: var(--warn-soft); border-radius: var(--radius); }
.note-strong p { margin: 6px 0 10px; }
code.pw { font-size: 15px; padding: 3px 8px; user-select: all; }
.inline-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; }
.inline-form .field { min-width: 180px; }
.stack-form { display: grid; gap: 12px; max-width: 420px; }
.stack-form p { margin: 0; }
.ok-text { color: var(--ok); font-weight: 600; }
.warn-text { color: var(--warn); }
.chain { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; align-items: start; }
.chain p { grid-column: 1 / -1; margin: 4px 0 0; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.filters input { flex: 1 1 220px; width: auto; }
.filters select { width: auto; }
table.audit td { font-size: 13px; }
table.audit details summary { cursor: pointer; color: var(--accent); }
table.audit .log { max-width: 420px; }
td select { width: auto; padding: 5px 8px; }

.act-row { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.act-row .btn { padding: 5px 10px; font-size: 13px; }
td.actions:has(.act-row) { white-space: normal; min-width: 220px; }