/* SaaScend OOO Dashboard — theme-aware tokens + layout.
   Palette derived from the validated data-viz reference (warm neutrals, blue accent,
   PTO=blue / Sick=magenta / Holiday=green; status good/warning/critical). */
:root {
  color-scheme: light;
  --plane: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f4f3ef;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --border-strong: rgba(11, 11, 11, 0.16);
  --accent: #2a78d6;
  --pto: #2a78d6;
  --sick: #e87ba4;
  --holiday: #008300;
  --good: #0ca30c;
  --warning: #d08800;   /* darkened for legible text on light */
  --warning-mark: #fab219;
  --critical: #d03b3b;
  --shadow: 0 1px 2px rgba(11,11,11,0.04), 0 2px 8px rgba(11,11,11,0.05);
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --plane: #0d0d0d; --surface: #1a1a19; --surface-2: #242422;
    --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835;
    --border: rgba(255,255,255,0.10); --border-strong: rgba(255,255,255,0.16);
    --accent: #3987e5; --pto: #3987e5; --sick: #d55181; --holiday: #1aa11a;
    --good: #0ca30c; --warning: #fab219; --warning-mark: #fab219; --critical: #e66767;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 2px 10px rgba(0,0,0,0.35);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --plane: #0d0d0d; --surface: #1a1a19; --surface-2: #242422;
  --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --axis: #383835;
  --border: rgba(255,255,255,0.10); --border-strong: rgba(255,255,255,0.16);
  --accent: #3987e5; --pto: #3987e5; --sick: #d55181; --holiday: #1aa11a;
  --good: #0ca30c; --warning: #fab219; --warning-mark: #fab219; --critical: #e66767;
  --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 2px 10px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  background: var(--plane);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1200px; margin: 0 auto; padding: 20px 20px 60px; }
h1, h2, h3 { margin: 0; font-weight: 650; text-wrap: balance; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.tnum { font-variant-numeric: tabular-nums; }

/* ---- top bar ---- */
.topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.topbar h1 { font-size: 22px; letter-spacing: -0.01em; }
.subtitle { color: var(--ink-2); font-size: 13px; margin-top: 3px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; padding: 4px 9px; border-radius: 99px; border: 1px solid var(--border); background: var(--surface); color: var(--ink-2); }
.badge .dot { width: 7px; height: 7px; border-radius: 99px; background: var(--good); }
.badge.live .dot { background: var(--good); }
.badge.snapshot .dot { background: var(--muted); }
.iconbtn { cursor: pointer; border: 1px solid var(--border); background: var(--surface); color: var(--ink); border-radius: 8px; padding: 6px 10px; font-size: 13px; }
.iconbtn:hover { border-color: var(--border-strong); }

/* ---- filter bar ---- */
.filters { display: flex; gap: 10px 14px; flex-wrap: wrap; align-items: flex-end; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 18px; box-shadow: var(--shadow); }
.fgroup { display: flex; flex-direction: column; gap: 5px; }
.fgroup > label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); font-weight: 600; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { cursor: pointer; user-select: none; border: 1px solid var(--border); background: var(--surface); color: var(--ink-2); padding: 5px 11px; border-radius: 99px; font-size: 12.5px; display: inline-flex; align-items: center; gap: 6px; }
.chip:hover { border-color: var(--border-strong); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.chip .swatch { width: 9px; height: 9px; border-radius: 3px; }
.chip.type[aria-pressed="true"] { background: var(--surface-2); color: var(--ink); border-color: var(--border-strong); }
select, input[type="search"] { font: inherit; font-size: 13px; color: var(--ink); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 7px 9px; }
select:focus, input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type="search"] { min-width: 190px; }
.link-reset { cursor: pointer; background: none; border: none; color: var(--accent); font: inherit; font-size: 13px; padding: 8px 2px; }

/* ---- KPI tiles ---- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.kpi .label { font-size: 12px; color: var(--ink-2); display: flex; align-items: center; gap: 7px; }
.kpi .value { font-size: 28px; font-weight: 680; letter-spacing: -0.02em; margin-top: 6px; }
.kpi .value .unit { font-size: 14px; font-weight: 500; color: var(--muted); margin-left: 3px; }
.kpi .sub { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.kpi .stripe { position: absolute; left: 0; top: 0; bottom: 0; width: 3px; }
.kpi.pto .stripe { background: var(--pto); } .kpi.sick .stripe { background: var(--sick); } .kpi.holiday .stripe { background: var(--holiday); } .kpi.total .stripe { background: var(--accent); }

/* ---- panels & grid ---- */
.grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; margin-bottom: 16px; }
.grid.one { grid-template-columns: 1fr; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); min-width: 0; }
.panel > header { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.panel h2 { font-size: 15px; }
.panel .hint { font-size: 12px; color: var(--muted); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink-2); }
.legend .item { display: inline-flex; align-items: center; gap: 6px; }
.legend .swatch { width: 11px; height: 11px; border-radius: 3px; }

/* ---- charts ---- */
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.bar-row-label { font-size: 12px; fill: var(--ink-2); }
.val-label { font-size: 11px; fill: var(--ink-2); font-variant-numeric: tabular-nums; }
.axis-label { font-size: 10.5px; fill: var(--muted); font-variant-numeric: tabular-nums; }
.gridline { stroke: var(--grid); stroke-width: 1; }
.baseline { stroke: var(--axis); stroke-width: 1; }
.scrolly { max-height: 420px; overflow-y: auto; overflow-x: hidden; }
.seg { transition: opacity .12s; }
.seg:hover { opacity: 0.82; }

/* status list */
.statlist { display: flex; flex-direction: column; gap: 12px; }
.statrow { display: grid; grid-template-columns: 130px 1fr auto; align-items: center; gap: 10px; font-size: 13px; }
.statrow .name { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-2); }
.statrow .track { height: 10px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.statrow .fill { height: 100%; border-radius: 99px; }
.statrow .n { font-variant-numeric: tabular-nums; font-weight: 600; }
.sicon { width: 14px; height: 14px; border-radius: 4px; display: inline-flex; align-items: center; justify-content: center; font-size: 10px; color: #fff; font-weight: 700; }

/* ---- tables ---- */
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
th.l, td.l { text-align: left; }
thead th { position: sticky; top: 0; background: var(--surface); z-index: 1; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); cursor: pointer; user-select: none; border-bottom: 1px solid var(--border-strong); }
thead th:hover { color: var(--ink); }
thead th .arr { color: var(--accent); }
tbody tr:hover { background: var(--surface-2); }
tbody tr.clickable { cursor: pointer; }
td.num { font-variant-numeric: tabular-nums; }
td.zero { color: var(--muted); }
.detail-row td { background: var(--surface-2); padding: 0; }
.detail-inner { padding: 8px 10px 12px 10px; }
.mini { width: 100%; font-size: 12px; }
.mini th, .mini td { padding: 5px 8px; }

/* pills & badges */
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: 99px; font-size: 11.5px; font-weight: 600; border: 1px solid transparent; }
.pill .swatch { width: 8px; height: 8px; border-radius: 2px; }
.pill.pto { color: var(--pto); background: color-mix(in srgb, var(--pto) 12%, transparent); }
.pill.sick { color: var(--sick); background: color-mix(in srgb, var(--sick) 16%, transparent); }
.pill.holiday { color: var(--holiday); background: color-mix(in srgb, var(--holiday) 14%, transparent); }
.st { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; }
.st::before { content: ""; width: 8px; height: 8px; border-radius: 99px; }
.st.approved { color: var(--good); } .st.approved::before { background: var(--good); }
.st.pending { color: var(--warning); } .st.pending::before { background: var(--warning-mark); }
.st.rejected { color: var(--critical); } .st.rejected::before { background: var(--critical); }
.st.neutral { color: var(--ink-2); } .st.neutral::before { background: var(--muted); }
.tag { font-size: 10.5px; color: var(--ink-2); background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; }
.yes { color: var(--good); font-weight: 700; } .no { color: var(--muted); }
.half { font-size: 11px; font-weight: 600; color: var(--accent); background: color-mix(in srgb, var(--accent) 13%, transparent); border-radius: 5px; padding: 1px 6px; }
.flag { font-size: 10.5px; color: var(--warning); background: color-mix(in srgb, var(--warning-mark) 15%, transparent); border-radius: 5px; padding: 1px 6px; margin: 0 2px 2px 0; display: inline-block; }

.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.count-note { font-size: 12px; color: var(--muted); }
.cell-clip { display: inline-block; max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; color: var(--ink-2); }
.link-reset:disabled { opacity: 0.4; cursor: default; }
/* Excel-style column filter row in the time-off log */
#log-panel thead tr.filter-row th { position: sticky; top: 33px; z-index: 1; background: var(--surface); padding: 4px 8px 6px; border-bottom: 1px solid var(--border-strong); }
.filter-cell { font-weight: 400; text-transform: none; letter-spacing: 0; cursor: default; }
.col-filter { width: 100%; min-width: 96px; font-size: 11px; padding: 3px 5px; color: var(--ink); background: var(--surface); border: 1px solid var(--border); border-radius: 6px; }
.col-filter.active { border-color: var(--accent); color: var(--accent); font-weight: 600; }
tbody tr.flagged-row { background: color-mix(in srgb, var(--warning-mark) 8%, transparent); }
tbody tr.flagged-row:hover { background: color-mix(in srgb, var(--warning-mark) 14%, transparent); }

/* data quality */
.dq { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dq .box { border: 1px solid var(--border); border-radius: 8px; padding: 12px; background: var(--surface-2); }
.dq h3 { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-2); margin-bottom: 8px; }
.dq ul { margin: 0; padding-left: 16px; }
.dq li { margin-bottom: 5px; font-size: 12.5px; }

/* tooltip */
#tip { position: fixed; pointer-events: none; z-index: 50; background: var(--ink); color: var(--surface); font-size: 12px; padding: 7px 9px; border-radius: 7px; box-shadow: var(--shadow); opacity: 0; transition: opacity .1s; max-width: 260px; }
#tip .t-title { font-weight: 700; margin-bottom: 3px; }
#tip .t-row { display: flex; justify-content: space-between; gap: 12px; font-variant-numeric: tabular-nums; }
#tip .t-row .sw { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; }

footer { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.banner { border-radius: var(--radius); padding: 10px 14px; margin-bottom: 16px; font-size: 13px; display: none; align-items: center; gap: 8px; }
.banner.show { display: flex; }
.banner.warn { background: color-mix(in srgb, var(--warning-mark) 16%, var(--surface)); border: 1px solid color-mix(in srgb, var(--warning-mark) 40%, transparent); color: var(--ink); }

@media (max-width: 860px) {
  .grid { grid-template-columns: 1fr; }
  .dq { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }