:root {
  color-scheme: light;
  --page: #f9f9f7; --surface: #fcfcfb; --ink: #0b0b0b; --ink-2: #52514e; --muted: #898781;
  --grid: #e1e0d9; --axis: #c3c2b7; --ring: rgba(11,11,11,0.10);
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --outside: #898781; --other: #b5b3aa;
  --good: #0ca30c; --warning: #fab219; --serious: #ec835a; --critical: #d03b3b; --info: #2a78d6;
  --wash: rgba(11,11,11,0.04);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --ink: #f0efec; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --ring: rgba(255,255,255,0.10);
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --info: #3987e5; --other: #5d5c57;
    --wash: rgba(255,255,255,0.05);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --ink: #f0efec; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --axis: #383835; --ring: rgba(255,255,255,0.10);
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --info: #3987e5; --other: #5d5c57;
  --wash: rgba(255,255,255,0.05);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 1280px; margin: 0 auto; padding: 20px 16px 48px; }
header { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: end; justify-content: space-between; margin-bottom: 16px; }
h1 { font-size: 22px; margin: 0; font-weight: 650; }
.sub { color: var(--ink-2); font-size: 13px; margin-top: 2px; }
.controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.seg { display: inline-flex; border: 1px solid var(--ring); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { border: 0; background: none; color: var(--ink-2); padding: 6px 11px; font: inherit; cursor: pointer; }
.seg button:hover { background: var(--wash); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--surface); font-weight: 600; }
select, .btn { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--ring); border-radius: 8px; padding: 6px 10px; }
.btn { cursor: pointer; }
.card { background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 16px; min-width: 0; }
.card h2 { font-size: 15px; margin: 0 0 2px; font-weight: 620; }
.card .note { color: var(--ink-2); font-size: 12.5px; margin: 0 0 12px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile .label { color: var(--ink-2); font-size: 12.5px; }
.tile .value { font-size: 28px; font-weight: 650; margin-top: 2px; }
.tile .value small { font-size: 14px; font-weight: 500; color: var(--ink-2); }
.tile .foot { color: var(--muted); font-size: 12px; margin-top: 2px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr)); gap: 16px; margin-bottom: 16px; }
.full { margin-bottom: 16px; }
.chart { position: relative; height: 260px; }
.chart.tall { height: 340px; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--ink-2); margin: -4px 0 8px; }
.legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 3px; background: var(--c); margin-right: 6px; vertical-align: -1px; }
.legend span.line::before { height: 2px; width: 14px; border-radius: 1px; vertical-align: 3px; }
.legend span.line.dash::before { background: repeating-linear-gradient(90deg, var(--c) 0 4px, transparent 4px 7px); }
ul.insights { list-style: none; margin: 0; padding: 0; }
ul.insights li { display: grid; grid-template-columns: 92px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--grid); }
ul.insights li:first-child { border-top: 0; }
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.badge i { width: 16px; height: 16px; border-radius: 50%; display: inline-grid; place-items: center; font-style: normal; font-size: 11px; color: #fff; background: var(--c); }
.badge.warning i { color: #0b0b0b; }
.where { color: var(--ink-2); font-weight: 600; }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 7px 8px; text-align: right; white-space: nowrap; border-top: 1px solid var(--grid); }
th { color: var(--ink-2); font-weight: 600; font-size: 12px; cursor: pointer; user-select: none; border-top: 0; }
th:hover { color: var(--ink); }
td:nth-child(-n+2), th:nth-child(-n+2) { text-align: left; }
td { font-variant-numeric: tabular-nums; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--wash); }
tbody tr.sel { background: var(--wash); box-shadow: inset 3px 0 0 var(--ink); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--c); margin-right: 7px; }
.flag { font-size: 11.5px; font-weight: 600; padding: 1px 6px; border-radius: 6px; border: 1px solid var(--c); color: var(--ink); margin-left: 4px; }
.err { background: var(--surface); border: 1px solid var(--critical); border-radius: 12px; padding: 14px 16px; margin-bottom: 16px; display: none; }
.empty { color: var(--muted); font-size: 13px; padding: 40px 0; text-align: center; }
.roomhead { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; align-items: center; margin-bottom: 8px; }
.snap-prop { margin-top: 14px; }
.snap-prop:first-of-type { margin-top: 4px; }
.snap-prop h3 { font-size: 13px; font-weight: 620; color: var(--ink-2); margin: 0 0 8px; display: flex; align-items: center; }
.snap { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.room { border: 1px solid var(--ring); border-radius: 10px; padding: 10px 12px; cursor: pointer; background: var(--surface); }
.room:hover { background: var(--wash); }
.room .rn { font-size: 12.5px; font-weight: 600; display: flex; justify-content: space-between; gap: 6px; }
.room .rn span { color: var(--muted); font-weight: 500; }
.room .now { font-size: 26px; font-weight: 650; margin: 4px 0 0; line-height: 1.1; }
.room .now small { font-size: 13px; font-weight: 500; color: var(--ink-2); }
.room .set { font-size: 12.5px; color: var(--ink-2); margin-top: 2px; }
.room .set b { color: var(--ink); font-weight: 600; }
.room .st { font-size: 11.5px; margin-top: 6px; display: flex; align-items: center; gap: 5px; color: var(--ink-2); }
.room .st i { width: 8px; height: 8px; border-radius: 50%; background: var(--c); display: inline-block; }
.room.offline .now { color: var(--muted); font-size: 18px; padding: 4px 0 3px; }
.tariffs td.l, .tariffs th.l { text-align: left; }
.tariffs tbody tr { cursor: default; }
.tariffs tr.cur td { font-weight: 600; }
details.topt { margin-top: 10px; }
details.topt summary { cursor: pointer; color: var(--ink-2); font-size: 12.5px; }
.tnotes { color: var(--ink-2); font-size: 12.5px; margin: 6px 0 0; padding-left: 18px; }
footer { color: var(--muted); font-size: 12px; margin-top: 24px; }
@media (max-width: 600px) { ul.insights li { grid-template-columns: 1fr; gap: 2px; } .tile .value { font-size: 24px; } }

/* SwiftTrace header bar (logo and links back to the app) */
.stbar { background: #13202D; color: #EEF1EC; }
.stbar-in { max-width: 1280px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.stbar a { color: #EEF1EC; text-decoration: none; font-weight: 600; }
.stbar .wordmark { display: inline-flex; align-items: center; gap: 8px; font-size: 17px; letter-spacing: -0.01em; }
.stbar .wordmark img { width: 22px; height: 22px; }
.stbar nav { display: flex; gap: 18px; font-size: 14px; }
.stbar nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 #FFCC1F; padding-bottom: 2px; }
/* Devices filter */
details.devs { position: relative; }
details.devs > summary { list-style: none; cursor: pointer; font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--ring); border-radius: 8px; padding: 6px 10px; }
details.devs > summary::-webkit-details-marker { display: none; }
details.devs .panel { position: absolute; right: 0; z-index: 5; margin-top: 6px; width: min(92vw, 520px); max-height: 70vh; overflow: auto; background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 12px 14px; box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
details.devs .quick { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
details.devs fieldset { border: 1px solid var(--grid); border-radius: 8px; margin: 8px 0; padding: 6px 10px; }
details.devs legend { font-weight: 600; font-size: 13px; }
details.devs label { display: block; font-size: 13px; padding: 2px 0; }
details.devs .go { display: flex; gap: 8px; align-items: center; margin-top: 8px; color: var(--ink-2); font-size: 12px; }
.btn.primary { background: var(--ink); color: var(--surface); border-color: var(--ink); font-weight: 600; }

/* ---- SwiftTrace additions: issues first, house rows, drill-down, stale banner, first run, phone layout ---- */
.cardhead { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: baseline; justify-content: space-between; }
.counts { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; }
.counts .badge { font-size: 13px; }
.badge.allclear { color: var(--ink); }
a.where { text-decoration: none; }
a.where:hover, ul.insights a:hover { text-decoration: underline; }
ul.insights li.snoozed { opacity: .65; }
details.more { margin-top: 4px; font-size: 12.5px; color: var(--ink-2); }
.btn.small { padding: 1px 8px; font-size: 12px; text-decoration: none; margin-left: 4px; }
.btn.primary { background: var(--ink); color: var(--surface); border-color: var(--ink); text-decoration: none; display: inline-block; }
button.tile { text-align: left; font: inherit; color: inherit; cursor: pointer; }
button.tile:hover { border-color: var(--axis); background: var(--wash); }
button.tile:focus-visible, table.houses tbody tr:focus-visible { outline: 2px solid var(--s1); outline-offset: 2px; }
table.houses tbody tr { cursor: pointer; }
table.houses tbody tr:hover { background: var(--wash); }
table.houses tbody tr.sel { background: var(--wash); box-shadow: inset 3px 0 0 var(--ink); }
.stale { border: 1px solid var(--warning); background: color-mix(in srgb, var(--warning) 14%, var(--surface)); border-radius: 10px; padding: 10px 14px; margin-bottom: 16px; font-size: 13px; }
.firstrun { text-align: left; padding: 28px; }
.firstrun h2 { font-size: 18px; }
.fr-hide { display: none !important; }
@media (max-width: 640px) {
  .controls { width: 100%; }
  .controls select { flex: 1 1 100%; }
  ul.insights li { grid-template-columns: 1fr; gap: 4px; }
  /* Tables become one card per row, each value labelled. */
  #rooms, #houses { min-width: 0; }
  #rooms thead, #houses thead { display: none; }
  #rooms tr, #houses tr { display: grid; grid-template-columns: 1fr 1fr; column-gap: 16px; border: 1px solid var(--ring); border-radius: 10px; margin: 0 0 10px; padding: 8px 12px; }
  #rooms td, #houses td { display: block; border: 0 !important; padding: 3px 0 !important; text-align: right; white-space: normal; }
  #rooms td::before, #houses td::before { content: attr(data-l); float: left; color: var(--ink-2); font-weight: 500; margin-right: 8px; }
  #rooms td[data-l="Property"], #rooms td[data-l="Room"], #rooms td[data-l=""], #houses td[data-l="House"] { grid-column: 1 / -1; }
  #rooms td[data-l="Low"], #rooms td[data-l="High"], #rooms td[data-l="Manual"], #rooms td[data-l="Offline"], #rooms td[data-l="Battery"] { display: none; }
  #rooms td[data-l=""]::before { content: none; }
  #rooms td[data-l=""]:empty { display: none; }
}
@media (max-width: 640px) {
  .stbar nav { overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
  .stbar nav a { white-space: nowrap; }
  .stbar .wordmark { font-size: 0; gap: 0; }
}