/* === ME-30 Dashboard v4 — Refined to match real Looker dashboard density ===
   Updates vs v3:
   - Section bands smaller, all navy (matches references)
   - Add: donut chart, horizontal bar with data labels, stacked 100% bar
   - Multi-color categorical chart palette
   - More compact filter row & pill nav
   - Denser tile layouts
*/

:root {
  --font-sans: "Inter", "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --bg-app: #ffffff;
  --bg-panel: #ffffff;
  --bg-subtle: #f6f7f9;
  --bg-hover: #f1f3f5;
  --bg-tag: #eef1f4;
  --border: #d9dde2;
  --border-strong: #b8bdc4;
  --divider: #e8eaed;

  --text-1: #1f2329;
  --text-2: #3c4146;
  --text-3: #6b7280;
  --text-4: #97a1ad;

  /* Section bands — all navy (matches references) */
  --band-navy: #1f3a68;
  --band-grey: #6b7280;       /* used only for muted/utility sections */

  /* Categorical chart colors (matches reference dashboards) */
  --c-blue: #2eb5e6;          /* light blue — primary categorical */
  --c-navy: #1f3a68;          /* dark navy */
  --c-pink: #d44b6c;          /* magenta/pink */
  --c-green: #6dc065;         /* green */
  --c-orange: #d97a26;        /* orange */
  --c-purple: #5d4ea3;        /* purple */
  --c-teal: #2e8b8e;          /* teal */
  --c-yellow: #e0b020;        /* mustard */
  --c-grey: #a0a8b3;          /* neutral grey */

  /* Number / KPI tile accent (legacy compat) */
  --num-blue: #2e5fb8;
  --num-orange: #d97a26;
  --num-teal: #2e7a8a;
  --num-purple: #5d4ea3;
  --num-grey: #5f6368;

  --pos: #1b8a4c;
  --pos-bg: #e3f3e9;
  --neg: #c5363c;
  --neg-bg: #fae9eb;
  --warn: #b76b16;
  --warn-bg: #fcf0d9;

  --shadow-1: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-2: 0 2px 5px rgba(0,0,0,0.07);

  --radius-1: 3px;
  --radius-2: 4px;
  --radius-3: 6px;

  --topbar-h: 44px;
}

[data-theme="dark"] {
  --bg-app: #0e1115;
  --bg-panel: #1a1d22;
  --bg-subtle: #14171b;
  --bg-hover: #252a31;
  --bg-tag: #252a31;
  --border: #34373c;
  --border-strong: #4a4d52;
  --divider: #2a2d32;
  --text-1: #e8eaed;
  --text-2: #c2c5c9;
  --text-3: #9aa0a6;
  --text-4: #80868b;
  --c-blue: #5cc7ed;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--font-sans);
  background: var(--bg-app);
  color: var(--text-1);
  font-size: 12px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "tnum";
}
button { font-family: inherit; cursor: pointer; }
a { color: var(--num-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============ TOP CHROME ============ */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 16px;
  gap: 12px;
  position: sticky; top: 0; z-index: 30;
}
.topbar-logo {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 14px;
  color: var(--text-1);
}
.topbar-logo .badge {
  width: 24px; height: 24px;
  background: var(--band-navy); color: white;
  border-radius: 4px;
  display: grid; place-items: center;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.02em;
}
.topbar-search {
  flex: 1; max-width: 600px;
  height: 28px;
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0 10px;
  color: var(--text-3);
  font-size: 12px;
  margin: 0 auto;
}
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.icon-btn {
  background: transparent; border: 0;
  width: 28px; height: 28px;
  border-radius: 4px;
  display: grid; place-items: center;
  color: var(--text-3);
}
.icon-btn:hover { background: var(--bg-hover); color: var(--text-1); }
.avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2e5fb8, #1f3a68);
  color: white;
  display: grid; place-items: center;
  font-size: 10px; font-weight: 600;
  margin-left: 4px;
}

/* ============ TITLE BAR ============ */
.titlebar {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--divider);
  padding: 8px 20px 10px;
  display: flex; align-items: center; gap: 8px;
}
.titlebar-meta-row {
  display: flex; flex-direction: column;
  font-size: 11px; color: var(--text-3);
  margin-bottom: 1px;
}
.titlebar-title {
  font-size: 17px; font-weight: 500;
  color: var(--text-1);
  display: flex; align-items: center; gap: 6px;
}
.titlebar-title .heart {
  color: var(--text-4);
  cursor: pointer;
  display: inline-flex;
  margin-left: 4px;
}
.titlebar-title .heart:hover { color: #d44b6c; }
.titlebar-title .duplicate {
  color: var(--text-4);
  display: inline-flex;
}
.titlebar-actions { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.titlebar-meta {
  font-size: 11px; color: var(--text-3);
  margin-right: 10px;
}

.btn {
  height: 28px; padding: 0 12px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--bg-panel); color: var(--text-1);
  font-size: 11.5px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 5px;
  white-space: nowrap;
}
.btn:hover { background: var(--bg-hover); }
.btn.primary {
  background: var(--band-navy); color: #fff; border-color: var(--band-navy);
}
.btn.primary:hover { background: #2a4d80; border-color: #2a4d80; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--bg-hover); }
.btn.sm { height: 24px; padding: 0 8px; font-size: 11px; }

/* ============ FILTER ROW (Looker-style label-above filter) ============ */
.filterrow {
  padding: 12px 20px 14px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--divider);
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 16px;
}
.fr-field {
  display: flex; flex-direction: column;
  min-width: 0;
}
.fr-label {
  font-size: 12px;
  color: #5b6470;
  margin-bottom: 5px;
  font-weight: 400;
}
.fr-select {
  display: flex; align-items: center; gap: 6px;
  height: 36px;
  padding: 0 0 0 12px;
  border: 1px solid #cdd9ef;
  border-radius: 4px;
  /* filled / selected state (Looker highlights chosen filters light blue) */
  background: #e2ecfb;
  color: #2b3440;
  font-size: 13px;
  cursor: pointer;
  min-width: 150px;
  position: relative;
  transition: background .12s, border-color .12s;
}
.fr-select:hover { background: #d6e4fa; border-color: #adc4ec; }
.fr-select .prefix { color: #7c8694; }
.fr-select > span:not(.prefix):not(.caret) { font-weight: 500; }
/* chevron sits in its own zone with a divider line, like Looker */
.fr-select .caret {
  margin-left: auto;
  color: #5b6470;
  align-self: stretch;
  display: flex; align-items: center;
  padding: 0 10px;
  border-left: 1px solid #c3d2ec;
}
.fr-select.sm { min-width: 100px; }

/* ============ PAGE NAV (separate solid buttons — Looker style) ============ */
.pillnav {
  padding: 4px 20px 14px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--divider);
  display: flex;
  gap: 12px;
  align-items: stretch;
  flex-wrap: wrap;
}
.pillnav button {
  background: #818892;
  border: 0;
  padding: 0 22px;
  height: 38px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #ffffff;
  border-radius: 3px;
  white-space: nowrap;
  min-width: 0;
  box-shadow: 0 1px 1px rgba(0,0,0,0.12);
  transition: background .12s;
}
.pillnav button:hover { background: #6e757f; }
.pillnav button.active {
  background: #2d3d78;
}
.pillnav button.active:hover { background: #263468; }

/* ============ PAGE TITLE BAND ============ */
.page-title-band {
  background: #ffffff;
  border-bottom: 1px solid var(--divider);
  padding: 18px 20px 16px;
  text-align: center;
}
.page-title-main {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.01em;
}
.page-title-sub {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 5px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ============ SECTION BAND (smaller, all navy — matches references) ============ */
.section-band {
  background: var(--band-navy);
  color: #ffffff;
  padding: 5px 16px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  margin: 10px 0 4px;
  position: relative;
  border-radius: 2px;
}
.section-band.grey { background: var(--band-grey); }
.section-band.sub {
  background: #41639c;            /* L3 sub-section — navy one tier lighter than L2 */
  font-weight: 500;
  font-size: 11.5px;
  margin-top: 14px;
}
.section-band .right {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  font-weight: 400;
  opacity: 0.8;
}

/* ============ CONTENT ============ */
.content {
  padding: 0 12px 24px;
}

/* ============ KPI GROUPS (landing · Looker-faithful) ============
   Looker reality: section header = a Markdown/HTML text tile (colored band),
   each scorecard = its own boxed Single-Value tile with a gap between them.
   So: a header band, a GAP, then 3 separate bordered tiles with gaps. */
.kpi-groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 12px 0 6px;
  padding: 0 2px;
}
.kpi-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kpi-group-label {
  background: var(--band-navy);
  color: #ffffff;
  text-align: center;
  padding: 8px 10px;
  border-radius: var(--radius-2);
  font-size: 11.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  cursor: pointer;
  transition: filter .12s;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.kpi-group-label:hover { filter: brightness(1.14); }
.kpi-group-arrow { font-weight: 700; opacity: .7; }
.kpi-group-label:hover .kpi-group-arrow { opacity: 1; }
.kpi-group-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.kpi-group-cards > .kpi:hover .kpi-label { text-decoration: underline; }

/* ============ GRID ============ */
.grid {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  margin-bottom: 4px;
}
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-9 { grid-column: span 9; }
.span-10 { grid-column: span 10; }
.span-12 { grid-column: span 12; }

/* ============ KPI TILE ============ */
.kpi {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: 12px 12px 10px;
  display: flex; flex-direction: column;
  gap: 4px;
  cursor: pointer;
  transition: border-color .12s, box-shadow .12s;
  min-height: 92px;
}
.kpi:hover {
  border-color: var(--num-blue);
  box-shadow: var(--shadow-2);
}
.kpi-label {
  display: flex; align-items: center; gap: 5px;
  color: var(--text-3);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.kpi-value {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--num-color, var(--num-blue));
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  display: flex; align-items: baseline; gap: 4px;
}
.kpi-value .unit {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
}
.kpi-pill {
  display: inline-flex; align-items: center; gap: 3px;
  background: color-mix(in oklch, var(--num-color, var(--num-blue)) 12%, white);
  color: var(--num-color, var(--num-blue));
  font-size: 10.5px;
  font-weight: 500;
  padding: 1px 6px;
  border-radius: 3px;
  width: fit-content;
  font-variant-numeric: tabular-nums;
}
.kpi-pill .arrow { font-size: 8px; }
.kpi-pill.pos-semantic {
  background: color-mix(in oklch, var(--pos) 12%, white);
  color: var(--pos);
}
.kpi-pill.neg-semantic {
  background: color-mix(in oklch, var(--neg) 12%, white);
  color: var(--neg);
}
.kpi-pill.flat {
  background: var(--bg-tag);
  color: var(--text-3);
}
.kpi-meta {
  margin-top: 1px;
  font-size: 9.5px;
  color: var(--text-4);
}
.kpi.color-blue { --num-color: var(--num-blue); }
.kpi.color-orange { --num-color: var(--num-orange); }
.kpi.color-teal { --num-color: var(--num-teal); }
.kpi.color-purple { --num-color: var(--num-purple); }
.kpi.color-grey { --num-color: var(--num-grey); }
.kpi.color-pink { --num-color: var(--c-pink); }
.kpi.color-green { --num-color: var(--pos); }

/* ============ TILE ============ */
.tile {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-3);
  box-shadow: var(--shadow-1);
  display: flex; flex-direction: column;
  min-width: 0;
}
.tile-head {
  padding: 8px 12px;
  display: flex; align-items: center; gap: 6px;
  min-height: 32px;
  border-bottom: 1px solid var(--divider);
  background: var(--bg-panel);
}
.tile-title {
  font-size: 12px; font-weight: 600; color: var(--text-1);
  text-align: center;
  flex: 1;
}
.tile-title.left { text-align: left; flex: none;}
.tile-sub { font-size: 10.5px; color: var(--text-3); }
.tile-tools { margin-left: auto; display: flex; align-items: center; gap: 2px; opacity: 0; transition: opacity .15s;}
.tile:hover .tile-tools { opacity: 1; }
.tool-btn {
  background: transparent; border: 0; width: 20px; height: 20px;
  display: grid; place-items: center;
  color: var(--text-3); border-radius: 3px;
}
.tool-btn:hover { background: var(--bg-hover); color: var(--text-1); }
.ctx-item:hover { background: var(--bg-subtle); }
.tile-body { padding: 10px; flex: 1; min-height: 0; }
.tile-body.flush { padding: 0; }
.tile-body.tight { padding: 6px; }

/* ============ TABLE ============ */
table.lk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  border: 1px solid var(--border);
}
table.lk-table th, table.lk-table td {
  text-align: left;
  padding: 6px 10px;
  border-bottom: 1px solid var(--divider);
  border-right: 1px solid var(--divider);
  vertical-align: middle;
}
table.lk-table th:last-child, table.lk-table td:last-child { border-right: 0; }
table.lk-table th {
  font-weight: 600;
  color: var(--text-1);
  font-size: 10.5px;
  background: #eef2f7;
  cursor: pointer; user-select: none;
  border-bottom: 1px solid var(--border-strong);
  position: sticky; top: 0;
  text-transform: none;
  letter-spacing: 0.2px;
}
table.lk-table th .sort { opacity: 0.4; font-size: 9px; margin-left: 3px;}
table.lk-table th.sorted .sort { opacity: 1; }
table.lk-table tbody tr:nth-child(even) td { background: #f6f8fb; }
table.lk-table tbody tr:hover td { background: #eaf1fb; }
.tbl-scroll { overflow-y: auto; overscroll-behavior: contain; }
table.lk-table td.num { text-align: right; }
table.lk-table td.bold { font-weight: 500; color: var(--text-1); }
table.lk-table tr.row-total td { font-weight: 700; color: var(--text-1); border-top: 1.5px solid var(--border-strong); background: #e7edf5; }

/* Conditional formatting */
.delta-cell {
  display: inline-flex; align-items: center; gap: 3px;
  font-weight: 500;
}
.delta-cell.pos { color: var(--pos); }
.delta-cell.neg { color: var(--neg); }
.delta-cell.flat { color: var(--text-3); }
.delta-cell .arrow { font-size: 9px; }

/* Cell heatmap (for tables with conditional fill) */
.cell-heat {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 2px;
  font-weight: 500;
}
.cell-heat.pos-1 { background: color-mix(in oklch, var(--pos) 15%, white); color: var(--pos);}
.cell-heat.pos-2 { background: color-mix(in oklch, var(--pos) 30%, white); color: var(--pos);}
.cell-heat.pos-3 { background: color-mix(in oklch, var(--pos) 50%, white); color: var(--pos);}
.cell-heat.neg-1 { background: color-mix(in oklch, var(--neg) 15%, white); color: var(--neg);}
.cell-heat.neg-2 { background: color-mix(in oklch, var(--neg) 30%, white); color: var(--neg);}

/* ============ DROPDOWN ============ */
.dropdown {
  position: absolute; top: calc(100% + 4px); left: 0;
  min-width: 200px;
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  box-shadow: var(--shadow-2);
  z-index: 30;
  padding: 4px;
}
.dropdown .item {
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
  border-radius: 3px;
  color: #2b3440;
}
.dropdown .item:hover { background: #eef3fc; }
.dropdown .item.active { background: #dce8fb; color: #2b3440; font-weight: 500; }
.dropdown .group-label {
  padding: 6px 10px 2px;
  font-size: 10px; color: var(--text-4);
  letter-spacing: 0.04em; text-transform: uppercase;
}

/* ============ CHARTS ============ */
.chart-wrap { position: relative; width: 100%; }
.chart-axis-y, .chart-axis-x { font-size: 9.5px; fill: var(--text-3); font-variant-numeric: tabular-nums;}
.chart-grid-line { stroke: var(--divider); stroke-width: 1; }
.chart-baseline { stroke: var(--border-strong); stroke-width: 1; }
.chart-tooltip {
  position: absolute;
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  padding: 6px 8px;
  font-size: 11px;
  box-shadow: var(--shadow-2);
  pointer-events: none;
  z-index: 5;
  min-width: 130px;
}
.chart-tooltip .ttt { color: var(--text-3); font-size: 10px; margin-bottom: 3px;}
.chart-tooltip .ttv { display: flex; justify-content: space-between; gap: 10px; }
.chart-tooltip .ttv .l { color: var(--text-2); }
.chart-tooltip .ttv .v { color: var(--text-1); font-weight: 600; font-variant-numeric: tabular-nums;}
.map-tip-table { border-collapse: collapse; margin-top: 5px; font-size: 10.5px; }
.map-tip-table td { padding: 1.5px 0; color: var(--text-2); white-space: nowrap; }
.map-tip-table td.num { text-align: right; padding-left: 14px; font-variant-numeric: tabular-nums; color: var(--text-1); }
.map-tip-table td.cagr { padding-left: 8px; color: var(--pos); font-weight: 500; }
.map-tip-table tr.tot td { border-top: 1px solid var(--border); font-weight: 700; padding-top: 3px; color: var(--text-1); }

.legend { display: flex; flex-wrap: wrap; gap: 10px; padding: 6px 0 0; font-size: 10.5px; color: var(--text-2); justify-content: center;}
.legend .item { display: flex; align-items: center; gap: 4px;}
.legend .sw { width: 9px; height: 9px; border-radius: 1px;}

/* ============ DONUT ============ */
.donut-wrap {
  display: flex; flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 4px;
}
.donut-center {
  text-align: center;
}
.donut-center .v { font-size: 19px; font-weight: 600; color: var(--text-1); }
.donut-center .l { font-size: 10.5px; color: var(--text-3); }

/* ============ GAUGE ============ */
.gauge-wrap { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 4px; height: 100%; box-sizing: border-box; }
.gauge-value { font-size: 34px; font-weight: 600; color: var(--text-1); line-height: 1.05; letter-spacing: -0.01em; }
.gauge-label { font-size: 11.5px; color: var(--text-3); text-align: center; }

/* ============ HORIZONTAL BAR LIST ============ */
.hbar-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 11.5px;
}
.hbar-row:last-child { border-bottom: 0; }
.hbar-row .name {
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hbar-row .val { color: var(--text-1); font-weight: 600; font-variant-numeric: tabular-nums; }
.hbar-row .barwrap {
  grid-column: 1 / -1;
  height: 5px;
  background: var(--bg-tag);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 1px;
}
.hbar-row .bar { height: 100%; background: var(--c-navy); border-radius: 2px;}

/* ============ MAP ============ */
.map-prov { transition: opacity .15s; }
.map-prov:hover { stroke: var(--band-navy) !important; stroke-width: 2 !important; cursor: pointer; }
.map-legend {
  position: absolute; left: 10px; bottom: 10px; z-index: 2;
  display: flex; align-items: center; gap: 4px;
  font-size: 9.5px;
  color: var(--text-2);
  padding: 3px 6px;
  background: rgba(255,255,255,0.82);
  border: 1px solid var(--border);
  border-radius: 3px;
  backdrop-filter: blur(2px);
}
.map-legend .grad {
  width: 100px; height: 8px;
  background: linear-gradient(90deg, #d9e6f5, #2e5fb8, #15294a);
  border: 1px solid var(--border);
  border-radius: 1px;
}

/* ============ MISC ============ */
.muted { color: var(--text-3); }
.mono { font-family: var(--font-mono); }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.row { display: flex; align-items: center; gap: 8px; }
.col { display: flex; flex-direction: column; gap: 4px; }
.dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; }
.page-foot {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-3);
  margin-top: 20px;
  padding: 12px 20px;
  border-top: 1px solid var(--divider);
}

.lk-note {
  background: color-mix(in oklch, var(--num-blue) 8%, white);
  border-left: 3px solid var(--num-blue);
  padding: 5px 8px;
  font-size: 10.5px;
  color: var(--text-2);
  border-radius: 1px;
  margin: 4px 0;
}
.lk-note strong { color: var(--num-blue); font-weight: 600; }