/* Layout: an operations dashboard, summary first (live tiles), then one band per question (players, engagement,
   money, economy, health), each chart one axis with hover and a table twin. One filter row scopes everything.
   Palette: the validated reference instance (categorical slots 1-3, blue sequential/ordinal, fixed status). */
: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;
  --seq-lo: #86b6ef;
  --seq-hi: #0d366b;
  --good: #0ca30c;
  --warning: #fab219;
  --critical: #d03b3b;
  --up: #006300;
  --sample: #fff4d6;
  --sample-ink: #6b4e00;
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --ring: rgba(255,255,255,0.10);
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --seq-lo: #184f95; --seq-hi: #cde2fb;
    --up: #0ca30c; --sample: #3a2f12; --sample-ink: #f2d58a;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --axis: #383835; --ring: rgba(255,255,255,0.10);
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --seq-lo: #184f95; --seq-hi: #cde2fb;
  --up: #0ca30c; --sample: #3a2f12; --sample-ink: #f2d58a;
}
* { box-sizing: border-box; }
body { background: var(--page); color: var(--ink); font: 14px/1.45 var(--font); }
.wrap { max-width: 1280px; margin: 0 auto; padding-block: 20px 64px; padding-inline: 16px; display: grid; gap: 22px; }
header { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: baseline; justify-content: space-between; }
h1 { font-size: 22px; margin: 0; font-weight: 650; }
h2 { font-size: 15px; margin: 0; font-weight: 650; letter-spacing: .02em; }
h3 { font-size: 13px; margin: 0; font-weight: 600; color: var(--ink-2); }
.live { display: inline-flex; gap: 8px; align-items: center; color: var(--ink-2); font-size: 13px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 25%, transparent); }
.banner { background: var(--sample); color: var(--sample-ink); padding: 8px 12px; border-radius: 6px; font-size: 13px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.seg { display: inline-flex; border: 1px solid var(--ring); border-radius: 6px; overflow: hidden; }
.seg button { font: 600 13px var(--font); color: var(--ink-2); background: var(--surface); border: 0; padding: 7px 12px; cursor: pointer; min-height: 34px; }
.seg button + button { border-left: 1px solid var(--ring); }
.seg button[aria-pressed="true"] { color: var(--ink); background: color-mix(in srgb, var(--s1) 14%, var(--surface)); }
button:focus-visible, select:focus-visible { outline: 2px solid var(--s1); outline-offset: 2px; }
select { font: 600 13px var(--font); color: var(--ink); background: var(--surface); border: 1px solid var(--ring); border-radius: 6px; padding: 6px 10px; min-height: 34px; }
.band { display: grid; gap: 12px; }
.band-head { display: flex; gap: 10px; align-items: baseline; justify-content: space-between; flex-wrap: wrap; }
.band-head p { margin: 0; color: var(--muted); font-size: 12.5px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); gap: 10px; }
.tile { background: var(--surface); border: 1px solid var(--ring); border-radius: 8px; padding: 12px 14px; display: grid; gap: 4px; min-width: 0; }
.tile .k { font-size: 12px; color: var(--ink-2); }
.tile .v { font-size: 26px; font-weight: 650; line-height: 1.1; }
.tile .d { font-size: 12px; color: var(--muted); }
.tile .d.up { color: var(--up); }
.tile .d.down { color: var(--critical); }
.tile svg { width: 100%; height: 28px; display: block; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 12px; }
.card { background: var(--surface); border: 1px solid var(--ring); border-radius: 8px; padding: 12px 14px 10px; display: grid; gap: 8px; min-width: 0; position: relative; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.tbl-btn { font: 600 12px var(--font); color: var(--ink-2); background: none; border: 0; cursor: pointer; padding: 4px 6px; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; color: var(--ink-2); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart text { fill: var(--muted); font: 11px var(--font); }
.chart .lbl { fill: var(--ink-2); font-weight: 600; }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 12.5px; font-variant-numeric: tabular-nums; }
th, td { text-align: right; padding: 4px 8px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
th { color: var(--ink-2); font-weight: 600; }
.heat td { text-align: center; border: 2px solid var(--surface); }
.tip { position: fixed; pointer-events: none; background: var(--surface); color: var(--ink); border: 1px solid var(--ring); border-radius: 6px; padding: 6px 9px; font-size: 12px; box-shadow: 0 4px 14px rgba(0,0,0,.18); z-index: 10; opacity: 0; transition: opacity .1s; max-width: 260px; }
.tip b { font-weight: 650; }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ink-2); }
.status svg { width: 14px; height: 14px; }
.note { font-size: 12px; color: var(--muted); margin: 0; }
@media (prefers-reduced-motion: reduce) { .tip { transition: none; } }
/* the login page (papertrader's) */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login form { background: var(--surface); border: 1px solid var(--ring); border-radius: 10px; padding: 24px; display: grid; gap: 14px; width: min(100%, 340px); }
.login label { display: grid; gap: 6px; font-size: 13px; color: var(--ink-2); }
.login input { font: 15px var(--font); color: var(--ink); background: var(--page); border: 1px solid var(--ring); border-radius: 6px; padding: 9px 10px; }
.login button { font: 600 14px var(--font); color: #fff; background: var(--s1); border: 0; border-radius: 6px; padding: 10px; cursor: pointer; }
.login .msg { margin: 0; min-height: 1em; color: var(--critical); font-size: 13px; }
.empty { color: var(--muted); font-size: 13px; padding: 18px 4px; }