:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #6f6e69;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --brand: #122e5c;
  --track: #e8eef7;

  /* Categories: fixed order, never by rank (dataviz reference palette). */
  --cat-baths: #2a78d6;
  --cat-skincare: #eb6834;
  --cat-tours: #1baf7a;
  --cat-food: #eda100;

  /* Status: reserved, always with an icon and a word. */
  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --bad: #d03b3b;
  --bad-text: #b02c2c;
  --none: #898781;

  font-family: 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: #f0efec;
    --ink-2: #c3c2b7;
    --muted: #9a9993;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --brand: #9fb8e3;
    --track: #22314a;
    --cat-baths: #3987e5;
    --cat-skincare: #d95926;
    --cat-tours: #199e70;
    --cat-food: #c98500;
    --good-text: #0ca30c;
    --bad-text: #e66767;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --ink: #f0efec;
  --ink-2: #c3c2b7;
  --muted: #9a9993;
  --grid: #2c2c2a;
  --axis: #383835;
  --border: rgba(255, 255, 255, 0.10);
  --brand: #9fb8e3;
  --track: #22314a;
  --cat-baths: #3987e5;
  --cat-skincare: #d95926;
  --cat-tours: #199e70;
  --cat-food: #c98500;
  --good-text: #0ca30c;
  --bad-text: #e66767;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--page); color: var(--ink); line-height: 1.45; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font-size: 26px; color: var(--brand); }
h2 { font-size: 18px; margin-bottom: 12px; }
h3 { font-size: 15px; }
.muted { color: var(--muted); }
.note { color: var(--ink-2); font-size: 13px; margin: -4px 0 16px; max-width: 75ch; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
button { font: inherit; }

.app { max-width: 1180px; margin: 0 auto; padding: 24px 16px 48px; display: grid; gap: 20px; }
.top { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.top p { margin: 4px 0 0; }
.span-toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; padding: 3px; background: var(--surface); }
.span-toggle button { border: 0; background: none; color: var(--ink-2); padding: 7px 14px; border-radius: 999px; cursor: pointer; }
.span-toggle button[aria-pressed="true"] { background: var(--brand); color: var(--surface); }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; min-width: 0; }

/* Headline tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; display: grid; gap: 4px; align-content: start; }
.tile__label { font-size: 13px; color: var(--ink-2); }
.tile__value { font-size: 26px; font-weight: 600; }
.tile__prev { font-size: 12px; color: var(--muted); }
.tile svg { width: 100%; height: 32px; margin-top: 6px; }

/* Status chip: icon + word, never colour alone */
.status { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.status__dot { width: 16px; height: 16px; border-radius: 50%; display: inline-grid; place-items: center; font-size: 10px; color: #fff; flex: none; }
.status--green { color: var(--good-text); } .status--green .status__dot { background: var(--good); }
.status--red { color: var(--bad-text); } .status--red .status__dot { background: var(--bad); }
.status--amber { color: var(--ink-2); } .status--amber .status__dot { background: var(--warning); color: #0b0b0b; }
.status--none { color: var(--muted); font-weight: 400; } .status--none .status__dot { background: var(--none); }

.changed { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.changed li { display: flex; gap: 10px; align-items: flex-start; }
.changed li .status__dot { margin-top: 3px; }

/* Tables */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-weight: 600; font-size: 12px; color: var(--ink-2); border-bottom: 1px solid var(--axis); padding: 8px 10px; white-space: nowrap; }
.table td { border-bottom: 1px solid var(--grid); padding: 10px; vertical-align: top; }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table .sub { display: block; font-size: 12px; color: var(--muted); }
.table .grey { color: var(--muted); }

/* Ads */
.ads { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 12px; }
.ad-card { border: 1px solid var(--border); border-radius: 10px; padding: 16px; display: grid; gap: 10px; min-width: 0; }
.ad-card h3 { display: flex; align-items: center; gap: 8px; }
.swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; flex: none; }
.ad-card__big { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.ad-card__big strong { font-size: 24px; display: block; }
.ad-card__sub { font-size: 13px; color: var(--ink-2); }
.ad-card__big .status { margin-top: 6px; }
.ad-card .table td, .ad-card .table th { padding: 6px 4px; }
.campaigns { margin-top: 16px; }
.campaigns summary { cursor: pointer; color: var(--brand); font-weight: 600; }

/* Baths */
.baths { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 24px; }
.meter { height: 12px; background: var(--track); border-radius: 6px; overflow: hidden; margin: 8px 0 4px; }
.meter > span { display: block; height: 100%; background: var(--cat-baths); border-radius: 6px; }
.figures { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 16px; }
.figure strong { display: block; font-size: 22px; }
.figure span { font-size: 13px; color: var(--ink-2); }
.bars { display: grid; gap: 8px; }
.bar-row { display: grid; grid-template-columns: minmax(110px, 160px) 1fr auto; gap: 10px; align-items: center; font-size: 14px; }
.bar-row__track { height: 14px; }
.bar-row__fill { height: 100%; background: var(--cat-baths); border-radius: 0 4px 4px 0; min-width: 2px; }
.bar-row__fill--muted { background: var(--axis); }
.bar-row .num { font-variant-numeric: tabular-nums; color: var(--ink-2); }

/* Sales chart */
.sales-top { display: flex; flex-wrap: wrap; gap: 24px; margin-bottom: 16px; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--ink-2); margin-bottom: 8px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart { width: 100%; height: 260px; display: block; }
.chart text { fill: var(--muted); font-size: 11px; }

.tooltip { position: fixed; pointer-events: none; background: var(--surface); color: var(--ink); border: 1px solid var(--border); box-shadow: 0 4px 16px rgba(0,0,0,.12); border-radius: 8px; padding: 8px 10px; font-size: 13px; z-index: 10; min-width: 150px; }
.tooltip div { display: flex; justify-content: space-between; gap: 16px; }

.footer { font-size: 12px; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login__card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 28px; display: grid; gap: 10px; width: min(360px, 100%); }
.login__card input { font: inherit; padding: 10px; border: 1px solid var(--axis); border-radius: 8px; background: var(--page); color: var(--ink); }
.login__card button { padding: 10px; border: 0; border-radius: 8px; background: var(--brand); color: var(--surface); cursor: pointer; font-weight: 600; }
.login__error { color: var(--bad-text); margin: 0; }

@media (max-width: 600px) {
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .tile { padding: 12px; }
  .tile__value { font-size: 22px; }
  .card { padding: 16px 14px; }
  .ad-card { padding: 12px; }
  .ad-card .table { font-size: 13px; }
  .bar-row { grid-template-columns: 110px 1fr auto; }
}