/* ═════════════════════════════════════════════════════════════════════
   alpha radar dashboard
   Design language: minimal, generous whitespace, hairline 1px borders,
   no shadows, no gradients. Type carries the hierarchy.
   ═════════════════════════════════════════════════════════════════════ */

@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap");

:root {
  /* paper (default) */
  --bg:          oklch(0.985 0.004 90);
  --bg-elev:    oklch(0.975 0.005 90);
  --bg-sunk:   oklch(0.96  0.005 90);
  --ink:        oklch(0.18  0.01  260);
  --ink-70:    oklch(0.36  0.01  260);
  --ink-50:    oklch(0.52  0.008 260);
  --ink-30:    oklch(0.72  0.006 260);
  --ink-15:    oklch(0.86  0.005 260);
  --line:       oklch(0.90  0.005 260);
  --line-strong:oklch(0.84  0.006 260);

  --accent:       #3a8a4a;
  --accent-soft:  #3a8a4a1a;

  --color-tier-high:   oklch(0.62 0.14 145);
  --color-tier-medium: oklch(0.72 0.13  75);
  --color-tier-watch:  oklch(0.62 0.04 260);
  --color-tier-low:    oklch(0.78 0.01 260);

  --radius: 4px;
  --row-h: 44px;
  --pad:  20px;
}

[data-theme="light"] {
  --bg:        #fafafa;
  --bg-elev:  #ffffff;
  --bg-sunk: #f3f3f3;
  --ink:      #14171c;
  --ink-70:  #3c4148;
  --ink-50:  #6b7280;
  --ink-30:  #a5acb6;
  --ink-15:  #d9dde2;
  --line:     #e7e9ed;
  --line-strong: #d3d6dc;
}

[data-theme="dark"] {
  --bg:        oklch(0.18 0.005 260);
  --bg-elev:  oklch(0.21 0.005 260);
  --bg-sunk: oklch(0.15 0.005 260);
  --ink:      oklch(0.96 0.005 260);
  --ink-70:  oklch(0.78 0.005 260);
  --ink-50:  oklch(0.6  0.005 260);
  --ink-30:  oklch(0.42 0.005 260);
  --ink-15:  oklch(0.30 0.005 260);
  --line:     oklch(0.28 0.005 260);
  --line-strong: oklch(0.36 0.005 260);
}

[data-density="compact"] {
  --row-h: 36px;
  --pad: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "IBM Plex Sans", "Helvetica Neue", Helvetica, sans-serif;
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}
.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; font-feature-settings: "zero"; }

a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--ink-30); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }

/* ─── layout shell ──────────────────────────────────────────────── */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
.app-body {
  display: grid;
  grid-template-columns: 220px 1fr;
  flex: 1;
  min-height: 0;
}
.main {
  overflow-y: auto;
  background: var(--bg);
  padding-inline: clamp(0px, 2vw, 48px);
}

/* ─── chain colors (consistent across pills, cards, tabs) ──────── */
:root {
  --chain-ethereum: oklch(0.55 0.10 270);   /* blue-violet */
  --chain-base:     oklch(0.55 0.13 245);   /* bright blue */
  --chain-bsc:      oklch(0.72 0.14  85);   /* gold */
  --chain-multi:    oklch(0.55 0.04 260);   /* neutral */
}
.chain-pill-ethereum { color: var(--chain-ethereum); }
.chain-pill-base     { color: var(--chain-base); }
.chain-pill-bsc      { color: var(--chain-bsc); }
.chain-pill-multi    { color: var(--chain-multi); }

.chain-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border: 1px solid currentColor;
  background: color-mix(in oklch, currentColor 8%, var(--bg));
  border-radius: 2px;
  font-family: "IBM Plex Sans", sans-serif;
  white-space: nowrap;
}
.chain-pill-dot {
  width: 6px; height: 6px;
  background: currentColor;
  border-radius: 50%;
  display: inline-block;
}
.chain-pill-sm { font-size: 10px; padding: 2px 6px; gap: 4px; }
.chain-pill-sm .chain-pill-dot { width: 5px; height: 5px; }

/* ─── topbar ────────────────────────────────────────────────────── */
.topbar {
  height: 56px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 14px; height: 14px;
  background: var(--ink);
  display: inline-block;
  position: relative;
}
.brand-mark::after {
  content: ""; position: absolute; right: -4px; bottom: -4px;
  width: 6px; height: 6px; background: var(--accent);
}
.brand-name { font-weight: 600; letter-spacing: -0.01em; }
.brand-sep { color: var(--ink-30); }
.brand-sub { color: var(--ink-50); font-size: 13px; }

.topbar-right { display: flex; align-items: center; gap: 18px; }

.chain-stats {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}
.chain-stat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-right: 1px solid var(--line);
  text-decoration: none;
  font-size: 11.5px;
  color: var(--ink-70);
}
.chain-stat:last-child { border-right: 0; }
.chain-stat:hover { background: var(--bg-sunk); color: var(--ink); }
.chain-stat-dot {
  display: inline-flex; align-items: center; justify-content: center;
  width: 8px; height: 8px;
}
.chain-stat-label {
  font-weight: 600;
  font-size: 10.5px;
  letter-spacing: 0.06em;
}
.chain-stat-meta { color: var(--ink-50); font-size: 10.5px; }
.chain-stat-lag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  color: var(--ink-30);
  padding-left: 4px;
  border-left: 1px solid var(--line);
}

.chip {
  font: inherit;
  font-size: 12.5px;
  padding: 4px 10px;
  background: transparent;
  border: 0;
  color: var(--ink-70);
  cursor: pointer;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.chip:hover { color: var(--ink); }
.chip-active { background: var(--bg-elev); color: var(--ink); border: 1px solid var(--line); margin: -1px; }

.live-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--ink-50);
}

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  padding: 2px;
}
.lang-opt {
  font: inherit;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 3px 9px;
  background: transparent;
  border: 0;
  color: var(--ink-50);
  cursor: pointer;
  font-family: "IBM Plex Sans", sans-serif;
}
.lang-opt:hover { color: var(--ink); }
.lang-opt-active {
  background: var(--ink);
  color: var(--bg);
}
.live-pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-tier-high);
  box-shadow: 0 0 0 0 var(--color-tier-high);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0   color-mix(in oklch, var(--color-tier-high) 60%, transparent); }
  70%  { box-shadow: 0 0 0 8px color-mix(in oklch, var(--color-tier-high) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 transparent; }
}
/* ─── chain cards (overview rollup) ───────────────────────────── */
.chain-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.chain-card {
  display: block;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 18px 20px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.12s;
}
.chain-card:hover { border-color: var(--ink-70); }
.chain-card-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.chain-card-name {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.chain-card-meta {
  margin-left: auto;
  font-size: 10.5px;
  color: var(--ink-50);
}
.chain-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.chain-card-num {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.2;
}
.chain-card-lbl {
  font-size: 10.5px;
  color: var(--ink-50);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}
.chain-card-bar {
  display: flex;
  height: 4px;
  border-radius: 0;
  overflow: hidden;
  margin-bottom: 10px;
  background: var(--bg-sunk);
}
.chain-card-bar-seg { height: 100%; }
.chain-card-foot {
  display: flex; align-items: center; gap: 8px;
  font-size: 10.5px;
  color: var(--ink-50);
}
.chain-card-foot-sep { color: var(--ink-30); }

/* ─── chain filter row (used in multiple panes) ──────────────── */
.chain-filter {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 16px;
  padding: 4px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  width: fit-content;
}
.chain-tab {
  display: inline-flex; align-items: center; gap: 8px;
  font: inherit;
  font-size: 12.5px;
  font-weight: 500;
  padding: 6px 12px;
  background: transparent;
  border: 0;
  color: var(--ink-70);
  cursor: pointer;
  border-radius: 0;
  letter-spacing: -0.005em;
}
.chain-tab:hover { color: var(--ink); background: var(--bg-sunk); }
.chain-tab-active {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line);
  margin: -1px;
  z-index: 1;
}
.chain-tab .chain-pill-dot {
  display: inline-flex; align-items: center; justify-content: center;
  width: 8px; height: 8px;
}
.chain-tab-count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--ink-50);
  padding: 1px 6px;
  background: var(--bg-sunk);
  border-radius: 2px;
}
.chain-tab-active .chain-tab-count { background: transparent; }
.chain-tab-state {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1px 6px;
  border: 1px solid currentColor;
}
.chain-tab-on  { color: var(--color-tier-high); }
.chain-tab-off { color: var(--ink-30); }

/* ─── address cell + copy ────────────────────────────────────── */
.addr-cell {
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.addr-link {
  color: var(--ink);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0;
}
.addr-link:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.copy-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-50);
  cursor: pointer;
  padding: 0;
  transition: all 0.12s;
}
.copy-btn:hover { border-color: var(--ink-70); color: var(--ink); }
.copy-btn-done { color: var(--color-tier-high); border-color: var(--color-tier-high); font-size: 12px; }

/* ─── external link styling (twitter, website) ─────────────────── */
.ext-link {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--ink);
  text-decoration: none;
  font-size: 12px;
}
.ext-link:hover { color: var(--accent); }
.ext-icon {
  color: var(--ink-30);
  font-size: 10px;
  transition: color 0.12s;
}
.ext-link:hover .ext-icon { color: var(--accent); }

/* ─── sidebar ───────────────────────────────────────────────────── */
.sidebar {
  border-right: 1px solid var(--line);
  padding: 24px 14px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
}
.sb-label {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-30);
  padding: 0 10px;
  margin-bottom: 10px;
}
.sb-list { list-style: none; margin: 0; padding: 0; flex: 1; display: flex; flex-direction: column; gap: 1px; }
.sb-item {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  background: transparent;
  border: 0;
  text-align: left;
  font: inherit;
  font-size: 13.5px;
  color: var(--ink-70);
  padding: 8px 10px;
  cursor: pointer;
  letter-spacing: -0.005em;
  border-left: 2px solid transparent;
}
.sb-item:hover { color: var(--ink); background: var(--bg-sunk); }
.sb-item-active {
  color: var(--ink);
  background: var(--bg-sunk);
  border-left-color: var(--accent);
  font-weight: 500;
}
.sb-count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--ink-50);
}
.sb-foot {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-top: 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.sb-foot-row {
  display: flex; justify-content: space-between;
  padding: 0 10px;
  font-size: 11.5px;
  color: var(--ink-50);
}
.sb-foot-row b { color: var(--ink); font-weight: 500; font-family: "IBM Plex Mono", monospace; }

/* ─── pane ──────────────────────────────────────────────────────── */
.pane {
  width: 100%;
  max-width: 1400px;
  margin-inline: auto;
  padding: 32px 40px 80px;
}
.pane-wide { max-width: 1720px; }
.pane-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 32px;
  gap: 32px;
}
.pane-eyebrow {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-30);
  margin-bottom: 6px;
}
.pane-title {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: var(--ink);
}
.pane-sub {
  margin: 0;
  color: var(--ink-50);
  max-width: 60ch;
  font-size: 13.5px;
}
.pane-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.save-status {
  max-width: 280px;
  color: var(--ink-50);
  font-size: 12px;
  line-height: 1.35;
  text-align: right;
}

/* ─── buttons ───────────────────────────────────────────────────── */
.btn {
  font: inherit;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  background: var(--bg-elev);
  color: var(--ink);
  cursor: pointer;
  border-radius: var(--radius);
  transition: all 0.12s ease;
}
.btn:hover { border-color: var(--ink-70); }
.btn-primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-primary:hover { background: var(--ink-70); border-color: var(--ink-70); }
.btn-ghost { background: transparent; }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.btn-sm { padding: 4px 9px; font-size: 11.5px; }

/* ─── KPI ───────────────────────────────────────────────────────── */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  margin-bottom: 24px;
  background: var(--bg-elev);
}
.kpi-row-5 { grid-template-columns: repeat(5, 1fr); }
.kpi {
  padding: 20px 22px;
  border-right: 1px solid var(--line);
}
.kpi:last-child { border-right: 0; }
.kpi-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-bottom: 12px;
}
.kpi-value {
  font-family: "IBM Plex Mono", monospace;
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 8px;
}
.kpi-sub {
  font-size: 12px;
  color: var(--ink-50);
}

/* ─── card ──────────────────────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 20px 22px;
  margin-bottom: 16px;
}
.card.no-pad { padding: 0; }
.card.no-pad .data-table { width: 100%; }
.card-head-padded {
  padding: 18px 22px 14px;
  margin-bottom: 0 !important;
  border-bottom: 1px solid var(--line);
}
.card-head-padded-thin {
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
}
.card-head-padded-thin .chain-filter { margin-bottom: 0; }
.card-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px;
}
.card-title {
  font-size: 13.5px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.005em;
}
.card-meta {
  font-size: 11.5px;
  color: var(--ink-50);
}

/* ─── tier dot ──────────────────────────────────────────────────── */
.tier-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  margin-right: 7px;
  vertical-align: middle;
}

/* ─── bar list ──────────────────────────────────────────────────── */
.barlist { display: flex; flex-direction: column; gap: 8px; }
.barlist-row {
  display: grid;
  grid-template-columns: 180px 1fr 60px 50px;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
}
.barlist-key { color: var(--ink-70); }
.barlist-track {
  height: 6px;
  background: var(--bg-sunk);
  position: relative;
}
.barlist-fill {
  position: absolute; top: 0; left: 0; bottom: 0;
  background: var(--ink);
}
.barlist-val { font-family: "IBM Plex Mono", monospace; text-align: right; color: var(--ink); }
.barlist-pct { font-family: "IBM Plex Mono", monospace; text-align: right; color: var(--ink-50); font-size: 11.5px; }

/* ─── tier bar ──────────────────────────────────────────────────── */
.tierbar-wrap { display: flex; flex-direction: column; gap: 14px; }
.tierbar {
  display: flex;
  height: 28px;
  width: 100%;
  border: 1px solid var(--line);
  overflow: hidden;
}
.tierbar-seg { height: 100%; }
.tierbar-high   { background: var(--color-tier-high); }
.tierbar-medium { background: var(--color-tier-medium); }
.tierbar-watch  { background: var(--color-tier-watch); }
.tierbar-low    { background: var(--color-tier-low); }
.tierbar-legend { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.tierbar-legend-item {
  display: grid;
  grid-template-columns: 14px auto 1fr auto;
  gap: 4px;
  align-items: baseline;
  font-size: 12px;
}
.tierbar-legend-label { text-transform: capitalize; color: var(--ink-70); }
.tierbar-legend-val   { font-family: "IBM Plex Mono", monospace; color: var(--ink); text-align: right; }
.tierbar-legend-pct   { font-family: "IBM Plex Mono", monospace; color: var(--ink-50); font-size: 11px; }

/* ─── data table ────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table thead th {
  text-align: left;
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
  padding: 0;
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
  position: relative;
}
.th-inner {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
}
.th-right .th-inner { justify-content: flex-end; }
.th-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 0;
  padding: 0;
  font: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
  cursor: pointer;
  text-align: left;
}
.th-btn-nosort { cursor: default; }
.th-btn:not(.th-btn-nosort):hover { color: var(--ink); }
.th-btn-active { color: var(--ink); }
.th-sort {
  font-size: 9px;
  color: var(--ink-30);
  letter-spacing: 0;
  font-weight: 600;
  transition: color 0.12s;
}
.th-sort-active { color: var(--accent); font-size: 10px; }

.th-filter-wrap { position: relative; display: inline-block; }
.th-filter-btn {
  background: transparent;
  border: 0;
  color: var(--ink-30);
  cursor: pointer;
  font-size: 12px;
  padding: 2px 4px;
  line-height: 1;
  font-weight: 700;
  border-radius: 2px;
}
.th-filter-btn:hover { color: var(--ink); background: var(--bg-sunk); }
.th-filter-active { color: var(--accent); }

.th-popover {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 30;
  min-width: 200px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  box-shadow: 0 4px 16px color-mix(in oklch, var(--ink) 8%, transparent);
  text-transform: none;
  letter-spacing: 0;
  font-size: 12.5px;
  font-weight: 400;
  color: var(--ink);
  animation: pop-in 0.12s ease;
}
@keyframes pop-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.th-popover-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  color: var(--ink-50);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.th-popover-clear {
  font: inherit; font-size: 10.5px;
  background: transparent; border: 0; cursor: pointer;
  color: var(--ink-50);
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}
.th-popover-clear:hover { color: var(--ink); }
.th-popover-list {
  max-height: 280px;
  overflow-y: auto;
  padding: 6px;
}
.th-popover-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  cursor: pointer;
  text-transform: capitalize;
}
.th-popover-row:hover { background: var(--bg-sunk); }
.th-popover-row input[type="checkbox"] {
  width: 13px; height: 13px;
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0;
}

/* empty / link helpers */
.empty-row {
  text-align: center;
  color: var(--ink-50);
  padding: 32px 14px !important;
  font-size: 13px;
}
.link-btn {
  background: transparent;
  border: 0;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 0 0 0 4px;
}
.data-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.data-table.compact tbody td { padding: 9px 14px; }
.data-table tbody tr.clickable { cursor: pointer; transition: background 0.08s; }
.data-table tbody tr.clickable:hover { background: var(--bg-sunk); }
.data-table tbody tr.row-selected { background: var(--accent-soft); }
.data-table .num { font-family: "IBM Plex Mono", monospace; text-align: right; }
.data-table .num:not(.score) { white-space: nowrap; }
.data-table .small { font-size: 12px; }
.data-table .muted { color: var(--ink-50); }
.score {
  display: inline-block;
  min-width: 32px;
  text-align: right;
  font-weight: 500;
  color: var(--ink);
}
.proj-cell {
  display: flex; align-items: baseline; gap: 8px;
  flex-wrap: wrap;
}
.proj-label { color: var(--ink); font-weight: 500; }
.proj-sym {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  background: var(--bg-sunk);
  padding: 2px 6px;
  color: var(--ink-70);
  letter-spacing: 0.02em;
}
.proj-sym.large { font-size: 12px; padding: 3px 8px; }
.addr-cluster {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  color: var(--ink-50);
}
.tier-cell { display: inline-flex; align-items: center; text-transform: capitalize; font-size: 12.5px; }
.more {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--ink-50);
  margin-left: 4px;
}

/* ─── filterbar ─────────────────────────────────────────────────── */
.filterbar {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  margin-bottom: -1px;
  flex-wrap: wrap;
}
.search { flex: 1; min-width: 240px; max-width: 360px; }
.search input {
  width: 100%;
  font: inherit;
  font-size: 13px;
  padding: 7px 10px;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  color: var(--ink);
  outline: none;
}
.search input:focus { border-color: var(--ink-70); }
.filter-group { display: inline-flex; align-items: center; gap: 6px; }
.filter-label {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-right: 4px;
}
.filter-group .chip { padding: 4px 9px; font-size: 12px; text-transform: capitalize; }
.filter-group select {
  font: inherit;
  font-size: 12.5px;
  padding: 5px 8px;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  color: var(--ink);
  cursor: pointer;
}
.filter-spacer { flex: 1; }
.result-count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--ink-50);
}

/* ─── review pill ───────────────────────────────────────────────── */
.review-pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border: 1px solid currentColor;
  text-transform: capitalize;
  letter-spacing: 0.01em;
  border-radius: 2px;
}
.review-confirmed    { color: var(--color-tier-high); }
.review-watchlist    { color: var(--color-tier-medium); }
.review-needs_review { color: oklch(0.55 0.13 250); }
.review-reject       { color: oklch(0.55 0.13 25); }

/* ─── drawer ────────────────────────────────────────────────────── */
.drawer-scrim {
  position: fixed; inset: 0;
  background: color-mix(in oklch, var(--ink) 35%, transparent);
  z-index: 50;
  display: flex; justify-content: flex-end;
  animation: scrim-in 0.2s ease;
}
@keyframes scrim-in { from { opacity: 0; } to { opacity: 1; } }
.drawer {
  width: 520px; max-width: 92vw;
  background: var(--bg);
  border-left: 1px solid var(--line-strong);
  height: 100vh;
  overflow-y: auto;
  display: flex; flex-direction: column;
  animation: drawer-in 0.22s ease;
}
@keyframes drawer-in { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.drawer-head {
  padding: 22px 24px 18px;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px;
}
.drawer-eyebrow {
  font-size: 11px;
  color: var(--ink-50);
  margin-bottom: 8px;
  display: flex; align-items: center;
  text-transform: capitalize;
}
.drawer-eyebrow > span { color: var(--ink-70); }
.drawer-eyebrow-sep { color: var(--ink-30); margin: 0 6px; }
.drawer-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
}
.drawer-sub { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  background: transparent;
  border: 1px solid var(--line);
  width: 28px; height: 28px;
  cursor: pointer;
  color: var(--ink-70);
  font-size: 18px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
}
.icon-btn:hover { color: var(--ink); border-color: var(--ink-70); }
.drawer-body { padding: 22px 24px; flex: 1; }
.drawer-desc {
  font-size: 13.5px;
  color: var(--ink-70);
  margin: 0 0 22px;
  line-height: 1.55;
  text-wrap: pretty;
}
.dl { display: flex; flex-direction: column; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-bottom: 24px; }
.dl-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  background: var(--bg-elev);
  padding: 8px 14px;
  font-size: 12.5px;
}
.dl-row dt { color: var(--ink-50); font-weight: 400; }
.dl-row dd { color: var(--ink); margin: 0; word-break: break-all; }
.drawer-section {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin: 24px 0 12px;
  font-weight: 500;
}
.breakdown { display: flex; flex-direction: column; gap: 8px; }
.breakdown-row {
  display: grid;
  grid-template-columns: 150px 1fr 50px;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
}
.breakdown-key { color: var(--ink-70); }
.breakdown-track {
  height: 8px;
  background: var(--bg-sunk);
  position: relative;
}
.breakdown-fill {
  position: absolute; top: 0; left: 0; bottom: 0;
  background: var(--accent);
}
.breakdown-fill.breakdown-neg { background: oklch(0.62 0.13 25); }
.breakdown-val { font-family: "IBM Plex Mono", monospace; text-align: right; color: var(--ink); }
.breakdown-neg-val { color: oklch(0.55 0.13 25); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-static {
  display: inline-block;
  font-size: 11.5px;
  padding: 3px 8px;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  color: var(--ink-70);
  font-family: "IBM Plex Mono", monospace;
}
.review-block {
  padding: 14px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
}
.review-note { margin: 10px 0 0; font-size: 12.5px; color: var(--ink-70); line-height: 1.55; }
.drawer-foot {
  padding: 16px 24px 22px;
  border-top: 1px solid var(--line);
  background: var(--bg-elev);
}
.drawer-foot-label {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-bottom: 10px;
}
.drawer-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.btn-decision { font-size: 11.5px; padding: 7px 4px; text-transform: capitalize; }
.btn-decision-confirmed    { border-color: var(--color-tier-high); color: var(--color-tier-high); }
.btn-decision-confirmed:hover    { background: var(--color-tier-high); color: var(--bg); }
.btn-decision-watchlist    { border-color: var(--color-tier-medium); color: var(--color-tier-medium); }
.btn-decision-watchlist:hover    { background: var(--color-tier-medium); color: var(--bg); }
.btn-decision-needs_review { border-color: oklch(0.55 0.13 250); color: oklch(0.55 0.13 250); }
.btn-decision-needs_review:hover { background: oklch(0.55 0.13 250); color: var(--bg); }
.btn-decision-reject       { border-color: oklch(0.55 0.13 25); color: oklch(0.55 0.13 25); }
.btn-decision-reject:hover { background: oklch(0.55 0.13 25); color: var(--bg); }

/* ─── boundary ──────────────────────────────────────────────────── */
.boundary { display: flex; flex-direction: column; }
.boundary-row {
  display: grid;
  grid-template-columns: 28px 1fr 80px;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.boundary-row:last-child { border-bottom: 0; }
.boundary-status { color: var(--accent); font-size: 14px; }
.boundary-off .boundary-status { color: var(--ink-30); }
.boundary-title { font-size: 13.5px; font-weight: 500; }
.boundary-desc { font-size: 12px; color: var(--ink-50); margin-top: 2px; }
.boundary-tag {
  font-size: 11px;
  font-family: "IBM Plex Mono", monospace;
  text-align: right;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.boundary-off .boundary-tag { color: var(--ink-30); }

/* ─── workers ───────────────────────────────────────────────────── */
.workers { display: flex; flex-direction: column; gap: 12px; }
.worker {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 18px 22px;
}
.worker-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.worker-title { display: flex; align-items: center; gap: 10px; }
.worker-title h3 { margin: 0; font-size: 15px; font-weight: 500; }
.worker-role {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--ink-50);
  background: var(--bg-sunk);
  padding: 2px 7px;
}
.worker-dot {
  width: 8px; height: 8px; border-radius: 50%;
  display: inline-block;
}
.worker-dot-running { background: var(--color-tier-high); box-shadow: 0 0 0 0 var(--color-tier-high); animation: pulse 2s infinite; }
.worker-dot-stopped { background: var(--ink-30); }
.worker-actions { display: flex; gap: 6px; }
.worker-grid {
  display: grid;
  grid-template-columns: 100px 1fr 200px 1fr;
  gap: 14px;
  align-items: baseline;
  font-size: 12.5px;
}
.worker-grid > div { display: flex; flex-direction: column; gap: 3px; }
.worker-label { font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-50); }
.worker-val { color: var(--ink); }

/* ─── events ────────────────────────────────────────────────────── */
.events-table tbody td { padding: 8px 14px; }
.ev-level {
  display: inline-block;
  font-size: 10.5px;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border: 1px solid currentColor;
}
.ev-level-info  { color: var(--ink-50); }
.ev-level-warn  { color: var(--color-tier-medium); }
.ev-level-error { color: oklch(0.55 0.13 25); }

/* ─── settings ──────────────────────────────────────────────────── */
.settings-section {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  padding: 24px 26px;
  margin-bottom: 16px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
}
.settings-section-stack {
  grid-template-columns: 260px 1fr;
}
.settings-section-stack .settings-stack-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.chain-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg);
  border: 1px solid var(--line);
  width: fit-content;
}
.chain-tab-panel {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 22px 24px;
}

.secret-input {
  display: inline-flex;
  align-items: stretch;
  width: 100%;
  max-width: 360px;
}
.secret-input input {
  flex: 1;
  font: inherit;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  padding: 6px 10px;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  color: var(--ink);
  outline: none;
}
.secret-input input:focus { border-color: var(--ink-70); }
.secret-btn {
  font: inherit;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-left: 0;
  cursor: pointer;
  color: var(--ink-50);
}
.secret-btn:hover { color: var(--ink); }

.btn-row { display: inline-flex; gap: 8px; }
.settings-section-head h3 {
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.settings-section-head p { margin: 0; font-size: 12.5px; color: var(--ink-50); line-height: 1.55; }
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 32px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: 12.5px;
  color: var(--ink-70);
  font-weight: 500;
}
.field-control { display: flex; flex-direction: column; gap: 4px; }
.field-hint { font-size: 11.5px; color: var(--ink-50); margin-top: 4px; line-height: 1.5; }
.field-meta { font-size: 11px; color: var(--ink-50); margin-top: 2px; }

.num-input { display: inline-flex; align-items: stretch; max-width: 200px; }
.num-input input {
  font: inherit;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  padding: 6px 10px;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  color: var(--ink);
  width: 100%;
  outline: none;
}
.num-input input:focus { border-color: var(--ink-70); }
.num-suffix {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-left: 0;
  padding: 6px 8px;
  color: var(--ink-50);
}
.text-input {
  font: inherit;
  font-size: 13px;
  padding: 6px 10px;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  color: var(--ink);
  outline: none;
}
.text-input:focus { border-color: var(--ink-70); }

.slider-wrap { display: flex; align-items: center; gap: 14px; }
.slider-wrap input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  outline: none;
  cursor: pointer;
}
.slider-wrap input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px;
  background: var(--ink);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}
.slider-wrap input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px;
  background: var(--ink);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}
.slider-val { min-width: 60px; text-align: right; font-size: 13px; color: var(--ink); }

.toggle {
  position: relative;
  width: 38px; height: 22px;
  background: var(--ink-15);
  border: 0;
  cursor: pointer;
  padding: 0;
  transition: background 0.15s;
  border-radius: 11px;
}
.toggle-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: var(--bg);
  border-radius: 50%;
  transition: transform 0.15s;
}
.toggle-on { background: var(--accent); }
.toggle-on .toggle-knob { transform: translateX(16px); }

.segmented {
  display: inline-flex;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  padding: 2px;
  gap: 1px;
}
.seg {
  font: inherit;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  background: transparent;
  border: 0;
  color: var(--ink-70);
  cursor: pointer;
}
.seg:hover { color: var(--ink); }
.seg-active {
  background: var(--bg-elev);
  color: var(--ink);
  border: 1px solid var(--line);
  margin: -1px;
}

.cmd-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.cmd-card {
  text-align: left;
  font: inherit;
  cursor: pointer;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  transition: all 0.12s;
}
.cmd-card:hover { border-color: var(--ink-70); background: var(--bg-sunk); }
.cmd-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.cmd-name { font-size: 12.5px; color: var(--ink); font-weight: 500; }
.cmd-arrow { color: var(--ink-30); font-size: 14px; }
.cmd-card:hover .cmd-arrow { color: var(--accent); transform: translateX(2px); transition: 0.12s; }
.cmd-desc { font-size: 11.5px; color: var(--ink-50); line-height: 1.5; }

/* ─── tweaks panel overrides (the host gives a baseline) ───────── */
:where(.tweaks-panel) {
  font-family: inherit !important;
}

/* ─── responsive ────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid-2 { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .kpi-row-5 { grid-template-columns: repeat(3, 1fr); }
  .chain-cards { grid-template-columns: 1fr; }
  .chain-stats { display: none; }
  .kpi:nth-child(2) { border-right: 0; }
  .settings-section { grid-template-columns: 1fr; gap: 18px; }
  .settings-grid { grid-template-columns: 1fr; }
  .cmd-grid { grid-template-columns: 1fr 1fr; }
}
/* ═════════════════════════════════════════════════════════════════
   chart components
   ════════════════════════════════════════════════════════════════ */

.chart-svg {
  display: block;
  width: 100%;
  height: auto;
  font-family: "IBM Plex Mono", monospace;
}
.chart-tick {
  fill: var(--ink-50);
  font-size: 9px;
  letter-spacing: 0;
}
.chart-note {
  font-size: 11.5px;
  color: var(--ink-50);
  margin-top: 10px;
  line-height: 1.5;
  max-width: 60ch;
}
.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--ink-70);
}
.chart-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend-swatch {
  width: 12px; height: 3px; display: inline-block; border-radius: 0;
}

/* ─── donut ──────────────────────────────────────────────────── */
.donut-wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
}
.donut-svg { max-width: 200px; }
.donut-center-num {
  fill: var(--ink);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.donut-center-lbl {
  fill: var(--ink-50);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.donut-legend {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-direction: column;
  gap: 5px;
  min-width: 0;
}
.donut-legend-row {
  display: grid;
  grid-template-columns: 12px 1fr auto auto;
  gap: 8px;
  align-items: baseline;
  font-size: 12px;
}
.donut-legend-swatch { width: 10px; height: 10px; }
.donut-legend-label { color: var(--ink-70); text-transform: capitalize; }
.donut-legend-val { color: var(--ink); text-align: right; font-size: 11.5px; }
.donut-legend-pct { color: var(--ink-50); text-align: right; font-size: 11px; }

/* ─── funnel ─────────────────────────────────────────────────── */
.funnel { display: flex; flex-direction: column; gap: 12px; }
.funnel-row {
  display: grid;
  grid-template-columns: 160px 1fr 80px;
  gap: 14px;
  align-items: center;
  font-size: 12.5px;
}
.funnel-label { color: var(--ink-70); }
.funnel-bar-wrap {
  display: flex;
  height: 28px;
  background: var(--bg-sunk);
  position: relative;
  overflow: hidden;
}
.funnel-bar {
  height: 100%;
  display: flex; align-items: center;
  justify-content: flex-end;
  padding: 0 10px;
  transition: width 0.4s ease;
  min-width: 60px;
}
.funnel-bar-num {
  color: var(--bg);
  font-size: 12px;
  font-weight: 500;
}
.funnel-meta { font-size: 11.5px; color: var(--ink-50); text-align: right; }
.funnel-drop { color: var(--ink-50); }
.funnel-drop-big { color: oklch(0.62 0.14 25); }

/* ─── heatmap ───────────────────────────────────────────────── */
.heatmap {
  display: grid;
  grid-template-columns: 36px repeat(24, 1fr);
  gap: 2px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
}
.heatmap-corner { /* empty top-left */ }
.heatmap-hcol-label {
  text-align: center;
  color: var(--ink-50);
  padding-bottom: 4px;
  align-self: end;
  font-size: 9px;
}
.heatmap-row-label {
  text-align: right;
  padding-right: 8px;
  color: var(--ink-50);
  font-size: 9px;
  align-self: center;
}
.heatmap-cell {
  height: 18px;
  border-radius: 0;
  border: 1px solid var(--bg);
}

/* ─── gauge ──────────────────────────────────────────────────── */
.gauges {
  display: flex;
  justify-content: space-around;
  gap: 24px;
  padding: 8px 0;
}
.gauge {
  display: flex; flex-direction: column;
  align-items: center;
  gap: 4px;
}
.gauge-svg { width: 110px; height: 110px; }
.gauge-num {
  fill: var(--ink);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.gauge-sub {
  fill: var(--ink-50);
  font-size: 7.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.gauge-label {
  font-size: 11.5px;
  color: var(--ink-70);
}

/* ─── stacked bar ────────────────────────────────────────────── */
.stacked { display: flex; flex-direction: column; gap: 10px; }
.stacked-row {
  display: grid;
  grid-template-columns: 60px 1fr 50px;
  gap: 12px;
  align-items: center;
  font-size: 12px;
}
.stacked-label { color: var(--ink-70); font-weight: 500; font-size: 11px; }
.stacked-track {
  display: flex;
  height: 16px;
  background: var(--bg-sunk);
}
.stacked-seg { height: 100%; transition: opacity 0.15s; }
.stacked-seg:hover { opacity: 0.7; }
.stacked-total { font-family: "IBM Plex Mono", monospace; color: var(--ink); font-size: 11.5px; text-align: right; }
.stacked-legend {
  display: flex; flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.stacked-legend-item { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--ink-70); }
.stacked-legend-dot { width: 10px; height: 10px; }
.stacked-legend-lbl { text-transform: capitalize; }

/* ─── source grid (discovery) ─────────────────────────────────── */
.source-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.source-tile {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 12px 14px;
}
.source-tile-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 6px;
}
.source-tile-dot { width: 8px; height: 8px; flex-shrink: 0; }
.source-tile-label { font-size: 11.5px; color: var(--ink-70); flex: 1; text-transform: capitalize; }
.source-tile-num { color: var(--ink); font-size: 12px; }

/* ─── kpi with sparkline ──────────────────────────────────────── */
.kpi-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.kpi-trend { flex: 1; max-width: 110px; }

/* ─── overview split (table + activity feed rail) ────────────── */
.ov-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  margin-bottom: 16px;
}
.ov-split-rail .card { margin-bottom: 0; height: 100%; }

/* activity feed */
.feed { display: flex; flex-direction: column; }
.feed-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.feed-row:last-child { border-bottom: 0; }
.feed-time {
  font-size: 11px;
  color: var(--ink-50);
}
.feed-meta {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 4px;
}
.feed-kind { font-size: 10.5px; color: var(--ink-50); }
.feed-text { font-size: 12px; color: var(--ink); line-height: 1.4; }

/* ─── multi-col chart grids ───────────────────────────────────── */
.charts-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 16px;
}
.charts-grid-2 { grid-template-columns: 1fr 1fr; }
.charts-grid-3 { grid-template-columns: 1fr 1fr; }
@media (min-width: 1500px) {
  .charts-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 1200px) {
  .ov-split { grid-template-columns: 1fr; }
  .charts-grid-2, .charts-grid-3 { grid-template-columns: 1fr; }
  .source-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 800px) {
  .source-grid { grid-template-columns: 1fr; }
  .donut-wrap { grid-template-columns: 1fr; }
  .heatmap { grid-template-columns: 30px repeat(24, 1fr); }
  .gauges { flex-wrap: wrap; }
  .app-body { grid-template-columns: 1fr; }
  .main { padding-inline: 0; }
  .sidebar { display: none; }
  .pane { padding: 24px 20px 80px; }
  .pane-header { flex-direction: column; align-items: flex-start; }
  .kpi-row { grid-template-columns: 1fr; }
  .kpi { border-right: 0; border-bottom: 1px solid var(--line); }
}