:root {
  --canvas-default: #ffffff;
  --canvas-subtle: #f6f8fa;
  --canvas-inset: #eaeef2;
  --border-default: #d0d7de;
  --border-muted: #d8dee4;
  --fg-default: #1f2328;
  --fg-muted: #59636e;
  --fg-on-emphasis: #ffffff;
  --accent-fg: #0969da;
  --accent-emphasis: #0969da;
  --success-fg: #1a7f37;
  --success-bg: #dafbe1;
  --attention-fg: #9a6700;
  --attention-bg: #fff8c5;
  --danger-fg: #cf222e;
  --danger-bg: #ffebe9;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--fg-default);
  background: var(--canvas-default);
}

a { color: var(--accent-fg); text-decoration: none; }
a:hover { text-decoration: underline; }

.app-header {
  border-bottom: 1px solid var(--border-default);
  background: var(--canvas-default);
}
.app-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.app-brand { font-weight: 600; font-size: 16px; color: var(--fg-default); }
.app-nav { display: flex; gap: 16px; flex: 1; }
.app-nav a {
  color: var(--fg-default);
  padding: 8px 4px;
  border-bottom: 2px solid transparent;
}
.app-nav a.active { border-bottom-color: #fd8c73; font-weight: 600; }

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

h1 { font-size: 20px; font-weight: 600; margin: 0 0 16px; }

.page-heading {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 16px;
}
.page-heading > h1 { margin: 0; flex: 0 0 auto; }
.page-heading-controls { display: flex; flex-direction: row; align-items: center; gap: 8px; flex: 0 0 auto; }
.term-filter-bar { margin-bottom: 12px; }
.term-filter-input {
  font: inherit;
  font-size: 13px;
  font-weight: 400;
  padding: 5px 8px;
  width: 100%;
  max-width: 280px;
  box-sizing: border-box;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--canvas-default);
  color: var(--fg-default);
}
h2 { font-size: 16px; font-weight: 600; margin: 24px 0 8px; }

.sub-nav {
  display: flex;
  gap: 16px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 16px;
}
.sub-nav a {
  color: var(--fg-muted);
  padding: 8px 4px;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.sub-nav a.active { color: var(--fg-default); border-bottom-color: var(--accent-fg); font-weight: 600; }

.filter-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  margin: -8px 0 16px;
  border: 1px solid var(--border-muted);
  border-radius: 6px;
  background: #f6f8fa;
  font-size: 13px;
}
.filter-banner-label { color: var(--fg-muted); }
.filter-banner-clear { margin-left: 8px; color: var(--accent-fg); font-size: 12px; }
.filter-banner-clear:hover { text-decoration: underline; }

table.data td a.cell-link {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
table.data td a.cell-link:hover { text-decoration: underline; }

.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--fg-muted);
}
.toolbar .spacer { flex: 1; }
.toolbar select, .toolbar input {
  font: inherit;
  padding: 4px 8px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--canvas-default);
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}
@media (max-width: 900px)  { .kpi-row { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 600px)  { .kpi-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.card {
  background: var(--canvas-default);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 10px 12px;
}
.card .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card .value { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.card .delta { font-size: 11px; font-variant-numeric: tabular-nums; margin-top: 3px; color: var(--fg-muted); }
.card .delta.up { color: var(--success-fg); }
.card .delta.down { color: var(--danger-fg); }
.card .delta.neutral { color: var(--fg-muted); }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.data thead th {
  background: var(--canvas-subtle);
  text-align: left;
  font-weight: 600;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-default);
}
table.data tbody td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-muted);
}
table.data tbody tr:hover { background: var(--canvas-subtle); }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
/* Sortable column headers: the whole header cell is a clickable link. */
table.data thead th.sortable { padding: 0; }
table.data thead th.sortable a.sort-link {
  display: block;
  padding: 8px 12px;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
table.data thead th.sortable a.sort-link:hover,
table.data thead th.sortable a.sort-link.active { color: var(--accent-fg); }
.sort-arrow { font-size: 10px; }
table.data .empty { color: var(--fg-muted); text-align: center; padding: 24px; }

.table-scroll { overflow-x: auto; }
.table-scroll table.data { width: max-content; min-width: 100%; }
table.data th, table.data td { white-space: nowrap; }

/* Sticky first column (dimension name) stays visible while scrolling right. */
table.data th:first-child,
table.data td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--canvas-default);
}
table.data thead th:first-child {
  z-index: 2;
  background: var(--canvas-subtle);
}
table.data tbody tr:hover td:first-child { background: var(--canvas-subtle); }
/* Lift the hovered sticky first cell above sibling cells so an overflowing
   tooltip (e.g. .kw-badge) paints over the rows below instead of behind them. */
table.data tbody td:first-child:hover { z-index: 3; }

table.data thead th[data-tooltip] {
  position: relative;
  cursor: help;
  text-decoration: underline dotted;
  text-decoration-color: var(--fg-muted);
  text-underline-offset: 3px;
}
table.data thead th[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--canvas-default);
  color: var(--fg-default);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  white-space: normal;
  width: max-content;
  max-width: 320px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease-in;
  text-align: left;
}
table.data thead th.num[data-tooltip]::after {
  left: auto;
  right: 0;
}
table.data thead th[data-tooltip]:hover::after { opacity: 1; }

.card .label[data-tooltip] {
  position: relative;
  cursor: help;
  text-decoration: underline dotted;
  text-decoration-color: var(--fg-muted);
  text-underline-offset: 3px;
  overflow: visible;
}
.card .label[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--canvas-default);
  color: var(--fg-default);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: normal;
  text-transform: none;
  white-space: normal;
  width: max-content;
  max-width: 320px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease-in;
  text-align: left;
}
.card .label[data-tooltip]:hover::after { opacity: 1; }

table.data td .country-multi[data-tooltip] {
  position: relative;
  cursor: help;
  text-decoration: underline dotted;
  text-decoration-color: var(--fg-muted);
  text-underline-offset: 3px;
}
table.data td .country-multi[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--canvas-default);
  color: var(--fg-default);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  white-space: normal;
  width: max-content;
  max-width: 320px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease-in;
  text-align: left;
}
table.data td .country-multi[data-tooltip]:hover::after { opacity: 1; }

.roas-good { color: var(--success-fg); }
.roas-warn { color: var(--attention-fg); }
.roas-bad  { color: var(--danger-fg); }
.muted { color: var(--fg-muted); }

.status-success { color: var(--success-fg); }
.status-failed  { color: var(--danger-fg); }
.status-running { color: var(--accent-fg); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border-default);
}
.badge.success   { color: var(--success-fg); background: var(--success-bg); border-color: var(--success-bg); }
.badge.muted     { color: var(--fg-muted); }
.badge.attention { color: var(--attention-fg); background: var(--attention-bg); border-color: var(--attention-bg); }
.badge.danger    { color: var(--danger-fg, #b91c1c); background: var(--danger-bg, #fee2e2); border-color: var(--danger-bg, #fee2e2); }

.status-icon         { font-style: normal; }
.status-icon.enabled { color: var(--success-fg); }
.status-icon.paused  { color: var(--fg-default); }
.status-icon.on      { color: var(--success-fg); }
.status-icon.off     { color: var(--fg-muted); }
.kw-badge            { margin-left: 4px; font-size: 0.85em; }
table.data td .kw-badge[data-tooltip] {
  position: relative;
  cursor: help;
}
table.data td .kw-badge[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--canvas-default);
  color: var(--fg-default);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  white-space: normal;
  width: max-content;
  max-width: 320px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease-in;
  text-align: left;
}
table.data td .kw-badge[data-tooltip]:hover::after { opacity: 1; }

.flash {
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 13px;
}
.flash-success { background: var(--success-bg); color: var(--success-fg); }
.flash-error   { background: var(--danger-bg); color: var(--danger-fg); }

form.stack { display: flex; flex-direction: column; gap: 12px; max-width: 600px; }
form.stack label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--fg-muted); }
form.stack input[type=text], form.stack input[type=password], form.stack select, form.stack textarea {
  font: inherit;
  padding: 6px 10px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--canvas-default);
  color: var(--fg-default);
}
form.stack .field-error { color: var(--danger-fg); font-size: 12px; }
form.stack .actions { display: flex; gap: 8px; margin-top: 4px; }

.btn {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-default);
  background: var(--canvas-subtle);
  color: var(--fg-default);
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--canvas-inset); text-decoration: none; }
.btn.primary { background: #1f883d; color: var(--fg-on-emphasis); border-color: #1f883d; }
.btn.primary:hover { background: #1a7f37; }
.btn.link {
  background: transparent;
  border: none;
  color: var(--accent-fg);
  padding: 0;
}
.btn.link:hover { text-decoration: underline; }

.kv { display: grid; grid-template-columns: 220px 1fr; row-gap: 8px; column-gap: 16px; font-size: 13px; }
.kv .k { color: var(--fg-muted); }
.kv .v { font-variant-numeric: tabular-nums; }

/* ---------- Date range picker ---------- */

.daterange { position: relative; display: inline-block; }

.daterange-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  font: inherit;
  color: var(--fg-default);
  background: var(--canvas-default);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  cursor: pointer;
}
.daterange-trigger:hover { background: var(--canvas-subtle); }
.daterange-icon { font-size: 14px; }
.daterange-text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.2; }
.daterange-label { font-weight: 600; font-size: 12px; color: var(--fg-muted); }
.daterange-sub   { font-size: 13px; color: var(--fg-default); }

.daterange-popover {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: var(--canvas-default);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(140, 149, 159, 0.2);
  padding: 12px;
  gap: 12px;
  min-width: 640px;
}
.daterange[hidden] .daterange-popover,
.daterange-popover[hidden] { display: none; }

.daterange-cal { display: flex; gap: 16px; }
.daterange-month { min-width: 230px; }
.daterange-month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  margin-bottom: 6px;
  padding: 0 4px;
}
.daterange-nav {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-muted);
  font-size: 16px;
  padding: 2px 6px;
  border-radius: 4px;
}
.daterange-nav:hover { background: var(--canvas-subtle); color: var(--fg-default); }
.daterange-nav[disabled] { opacity: 0.35; cursor: default; }

.daterange-grid {
  display: grid;
  grid-template-columns: repeat(7, 30px);
  gap: 2px;
  font-size: 12px;
}
.daterange-dow {
  text-align: center;
  color: var(--fg-muted);
  font-weight: 600;
  padding: 4px 0;
}
.daterange-day {
  width: 30px;
  height: 30px;
  border: none;
  background: none;
  border-radius: 4px;
  font: inherit;
  color: var(--fg-default);
  cursor: pointer;
  padding: 0;
}
.daterange-day:hover { background: var(--canvas-subtle); }
.daterange-day.muted { color: var(--fg-muted); opacity: 0.45; }
.daterange-day.disabled { color: var(--fg-muted); opacity: 0.3; cursor: default; background: none; }
.daterange-day.in-range { background: #ddf4ff; border-radius: 0; }
.daterange-day.endpoint {
  background: var(--accent-emphasis);
  color: var(--fg-on-emphasis);
  border-radius: 4px;
}

.daterange-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--border-muted);
  padding-left: 12px;
  min-width: 140px;
}
.daterange-preset {
  text-align: left;
  background: none;
  border: none;
  padding: 6px 10px;
  border-radius: 4px;
  font: inherit;
  color: var(--fg-default);
  cursor: pointer;
}
.daterange-preset:hover { background: var(--canvas-subtle); }
.daterange-preset.active {
  background: #ddf4ff;
  color: var(--accent-fg);
  font-weight: 600;
}

.daterange-footer {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--border-muted);
}
.daterange-input {
  font: inherit;
  padding: 4px 8px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  width: 110px;
}
.daterange-total { color: var(--fg-muted); font-size: 13px; }
.daterange-spacer { flex: 1; }

.daterange-btn {
  font: inherit;
  padding: 6px 12px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--canvas-default);
  color: var(--fg-default);
  cursor: pointer;
}
.daterange-btn:hover { background: var(--canvas-subtle); }
.daterange-btn.primary {
  background: var(--accent-emphasis);
  border-color: var(--accent-emphasis);
  color: var(--fg-on-emphasis);
}
.daterange-btn.primary:hover { background: #0860ca; }
.daterange-btn.link {
  border: none;
  background: none;
  color: var(--fg-muted);
  padding: 6px 4px;
}
.daterange-btn.link:hover { color: var(--fg-default); background: none; text-decoration: underline; }

.daterange-popover-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

/* ─── Column picker ──────────────────────────────────────────────── */
.column-picker {
  display: inline-block;
  position: relative;
  margin-left: .5rem;
}
.column-picker-trigger {
  cursor: pointer;
  padding: .25rem .5rem;
  border: 1px solid var(--border, #d0d7de);
  border-radius: 6px;
  background: var(--bg-canvas, #fff);
  list-style: none;
  user-select: none;
  font-size: .875rem;
}
.column-picker-trigger::-webkit-details-marker { display: none; }
.column-picker[open] .column-picker-trigger {
  border-color: var(--accent, #0969da);
}
.column-picker-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: 30;
  min-width: 200px;
  padding: .5rem 0;
  background: var(--bg-canvas, #fff);
  border: 1px solid var(--border, #d0d7de);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}
.column-picker-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .375rem .75rem;
  cursor: pointer;
  font-size: .875rem;
}
.column-picker-item:hover { background: var(--bg-subtle, #f6f8fa); }
.column-picker-reset {
  display: block;
  padding: .5rem .75rem;
  margin-top: .25rem;
  border-top: 1px solid var(--border, #d0d7de);
  font-size: .75rem;
  color: var(--accent, #0969da);
  text-decoration: none;
}
.column-picker-reset:hover { text-decoration: underline; }

/* ─── App picker ─────────────────────────────────────────────────── */
.app-picker-item {
  display: block;
  padding: .375rem .75rem;
  cursor: pointer;
  font-size: .875rem;
}
.app-picker-item:hover { background: var(--bg-subtle, #f6f8fa); }
.app-picker-item.active { font-weight: 600; color: var(--accent, #0969da); }

/* ─── Cohort control dropdown items ──────────────────────────────── */
.cohort-option {
  display: block;
  padding: .375rem .75rem;
  cursor: pointer;
  font-size: .875rem;
  white-space: nowrap;
}
.cohort-option:hover { background: var(--bg-subtle, #f6f8fa); }
.cohort-option.active { font-weight: 600; color: var(--accent, #0969da); }

/* Per-column show/hide driven by body[data-hidden-cols~="<key>"].
   The CSS attribute selector matches a whitespace-separated token. */
body[data-hidden-cols~="impressions"]     .col-impressions     { display: none; }
body[data-hidden-cols~="taps"]            .col-taps            { display: none; }
body[data-hidden-cols~="ttr"]             .col-ttr             { display: none; }
body[data-hidden-cols~="installs"]        .col-installs        { display: none; }
body[data-hidden-cols~="tap_installs"]    .col-tap_installs    { display: none; }
body[data-hidden-cols~="install_rate"]    .col-install_rate    { display: none; }
body[data-hidden-cols~="spend"]           .col-spend           { display: none; }
body[data-hidden-cols~="cpi"]             .col-cpi             { display: none; }
body[data-hidden-cols~="tap_install_cpi"] .col-tap_install_cpi { display: none; }
body[data-hidden-cols~="campaign_name"]   .col-campaign_name   { display: none; }
body[data-hidden-cols~="status"]          .col-status          { display: none; }
body[data-hidden-cols~="country"]         .col-country         { display: none; }
body[data-hidden-cols~="daily_budget"]    .col-daily_budget    { display: none; }
body[data-hidden-cols~="avg_cpm"]         .col-avg_cpm         { display: none; }
body[data-hidden-cols~="search_match"]    .col-search_match    { display: none; }
body[data-hidden-cols~="max_cpt_bid"]     .col-max_cpt_bid     { display: none; }
body[data-hidden-cols~="match_type"]      .col-match_type      { display: none; }

/* ── Filter bar ────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 12px 0;
}

.filter-add {
  position: relative;
}

.filter-add-button {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid #d0d7de;
  border-radius: 6px;
  background: #f6f8fa;
  cursor: pointer;
  font-size: 13px;
  list-style: none;
  user-select: none;
}

.filter-add-button::-webkit-details-marker { display: none; }
.filter-add-button:hover { background: #eaeef2; }

.filter-add[open] .filter-add-button {
  background: #ddf4ff;
  border-color: #54aeff;
}

.filter-add-popover {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 10;
  background: #fff;
  border: 1px solid #d0d7de;
  border-radius: 8px;
  padding: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 260px;
}

.filter-add-popover label {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  color: #57606a;
}

.filter-add-popover select,
.filter-add-popover input[type="text"] {
  padding: 4px 6px;
  font-size: 13px;
  border: 1px solid #d0d7de;
  border-radius: 4px;
  background: #fff;
}

.filter-add-popover button[data-filter-apply] {
  align-self: flex-end;
  padding: 4px 12px;
  font-size: 13px;
  border: 1px solid #d0d7de;
  border-radius: 6px;
  background: #2da44e;
  color: #fff;
  cursor: pointer;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 12px;
  background: #ddf4ff;
  color: #0969da;
  font-size: 12px;
  text-decoration: none;
  border: 1px solid #54aeff;
}

.filter-chip:hover { background: #b6e3ff; }
.filter-chip-x { font-weight: bold; opacity: 0.7; }

.filter-clear {
  margin-left: 6px;
  font-size: 12px;
  color: #57606a;
  text-decoration: underline;
}

/* ── Filter presets ─────────────────────────────────────────────────── */
.filter-presets {
  position: relative;
}

.filter-presets-button {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid #d0d7de;
  border-radius: 6px;
  background: #f6f8fa;
  cursor: pointer;
  font-size: 13px;
  list-style: none;
  user-select: none;
}

.filter-presets-button::-webkit-details-marker { display: none; }
.filter-presets-button:hover { background: #eaeef2; }

.filter-presets[open] .filter-presets-button {
  background: #fff8c5;
  border-color: #d4a72c;
}

.filter-presets-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 10;
  background: #fff;
  border: 1px solid #d0d7de;
  border-radius: 8px;
  padding: 8px 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  min-width: 220px;
}

.filter-preset-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 13px;
}

.filter-preset-row:hover { background: #f6f8fa; }

.filter-preset-name { flex: 1; }

.filter-preset-delete {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  color: #57606a;
  padding: 0 4px;
  line-height: 1;
}

.filter-preset-delete:hover { color: #cf222e; }

.filter-presets-empty {
  padding: 6px 12px;
  font-size: 12px;
  color: #57606a;
}

.filter-preset-save {
  display: block;
  width: 100%;
  padding: 6px 12px;
  border: none;
  border-top: 1px solid #d0d7de;
  background: none;
  cursor: pointer;
  font-size: 12px;
  color: #0969da;
  text-align: left;
  margin-top: 4px;
}

.filter-preset-save:hover { background: #f6f8fa; }

.filter-preset-save-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-top: 1px solid #d0d7de;
  margin-top: 4px;
}

.filter-preset-name-input {
  flex: 1;
  padding: 3px 6px;
  font-size: 12px;
  border: 1px solid #d0d7de;
  border-radius: 4px;
}

.filter-preset-save-ok {
  padding: 3px 8px;
  font-size: 12px;
  border: 1px solid #d0d7de;
  border-radius: 4px;
  background: #2da44e;
  color: #fff;
  cursor: pointer;
}

.filter-preset-save-err {
  font-size: 11px;
  color: #cf222e;
}

.login-body { display: flex; min-height: 100vh; align-items: center; justify-content: center; background: var(--canvas-subtle); }
.login-card { width: 320px; padding: 24px; background: var(--canvas-default); border: 1px solid var(--border-default); border-radius: 6px; }
.login-brand { font-weight: 600; font-size: 18px; text-align: center; margin-bottom: 8px; color: var(--fg-default); }
.login-error { color: var(--danger-fg); background: var(--danger-bg); border: 1px solid var(--border-default); border-radius: 6px; padding: 8px; font-size: 13px; }
.login-card .btn.primary { justify-content: center; margin-top: 4px; }

/* ── Cohort matrix ──────────────────────────────────────────────────── */
.cohort-control { margin-right: 4px; }
.cohort-matrix-wrap { overflow-x: auto; }
.empty-state { color: var(--muted-fg, #57606a); padding: 24px 0; }
.cohort-matrix { border-collapse: collapse; font-size: 13px; width: max-content; min-width: 100%; }
.cohort-matrix th, .cohort-matrix td {
  padding: 6px 10px; text-align: right; border: 1px solid #d0d7de; white-space: nowrap;
}
.cohort-matrix thead th { background: #f6f8fa; font-weight: 600; }
.cohort-matrix th.cohort-col, .cohort-matrix td.cohort-col,
.cohort-matrix th.cohort-size-col, .cohort-matrix td.cohort-size-col { text-align: left; }
.cohort-cell.not-elapsed { background: #fbfbfc; color: transparent; }
.cohort-cell.heat-0 { background: #eaf0fb; }
.cohort-cell.heat-1 { background: #cfe0f5; }
.cohort-cell.heat-2 { background: #aecbef; }
.cohort-cell.heat-3 { background: #7da9e0; color: #fff; }
.cohort-cell.heat-4 { background: #4c82cf; color: #fff; }
.cohort-cell.roas-good { background: #d3f9d8; color: #1a7f37; }
.cohort-cell.roas-warn { background: #fff3bf; color: #9a6700; }
.cohort-cell.roas-bad  { background: #ffd8d8; color: #cf222e; }

/* Status column: center the toggle icon in the cell. */
table.data th.col-status,
table.data td.col-status { text-align: center; }

.status-toggle { display: inline; margin: 0; }
.status-toggle button.status-icon {
  background: none; border: 0; box-shadow: none; outline: none;
  padding: 0; cursor: pointer; font: inherit;
}
.status-toggle button.status-icon:disabled { opacity: .5; cursor: default; }

/* Add-keyword inline message + currency label */
.kw-bid-cur { color: var(--fg-muted); font-weight: 600; }
.kw-add-result { margin: 8px 0 0; font-size: 12px; }
.kw-add-result.error { color: var(--danger-fg); }
.kw-add-result.ok { color: #1a7f37; }

.ag-edit { color: var(--accent-fg); text-decoration: none; }
.ag-edit:hover { text-decoration: underline; }
/* Pull the pencil edit link snug against the ad-group name. */
table.data td.col-ad_group_name { padding-right: 4px; }
table.data td.col-edit { padding-left: 0; }

/* Inline add-keyword row */
.kw-add-row input,
.kw-add-row select,
.kw-add-row textarea {
  width: 100%; padding: 4px 6px; box-sizing: border-box;
  font: inherit; border: 1px solid var(--border-default); border-radius: 6px;
}
.kw-add-row textarea {
  resize: vertical; min-height: 30px; vertical-align: top; line-height: 1.4;
}
.kw-add-row .kw-bid-input { width: auto; max-width: 90px; text-align: right; }

/* ---------- Keyword tags ---------- */
.kw-tags { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.tag-chip { display: inline-flex; align-items: center; gap: 2px; padding: 1px 6px;
            border-radius: 999px; font-size: 11px; font-weight: 600; line-height: 18px; }
.tag-x { background: none; border: none; cursor: pointer; font-size: 12px; line-height: 1;
         color: inherit; opacity: .55; padding: 0; }
.tag-x:hover { opacity: 1; }
.tag-add { width: 18px; height: 18px; line-height: 16px; text-align: center;
           border: 1px dashed var(--border-default); border-radius: 999px;
           color: var(--fg-muted); background: none; cursor: pointer; font-size: 13px; padding: 0; }
.tag-add:hover { color: var(--fg-default); border-color: var(--fg-muted); }
.tag-dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* palette: chip = light bg + saturated text; dot = saturated fill */
.tag-blue   { background: #ddf4ff; color: #0969da; }
.tag-orange { background: #fff1e5; color: #bc4c00; }
.tag-green  { background: #dafbe1; color: #1a7f37; }
.tag-purple { background: #fbefff; color: #8250df; }
.tag-red    { background: #ffebe9; color: #cf222e; }
.tag-gray   { background: #eaeef2; color: #59636e; }
.tag-teal   { background: #d2f4ea; color: #0c7c6b; }
.tag-pink   { background: #ffeff7; color: #bf3989; }
.tag-dot.tag-blue   { background: #0969da; }
.tag-dot.tag-orange { background: #bc4c00; }
.tag-dot.tag-green  { background: #1a7f37; }
.tag-dot.tag-purple { background: #8250df; }
.tag-dot.tag-red    { background: #cf222e; }
.tag-dot.tag-gray   { background: #59636e; }
.tag-dot.tag-teal   { background: #0c7c6b; }
.tag-dot.tag-pink   { background: #bf3989; }

/* picker popover */
.tag-pop { position: absolute; top: 100%; left: 0; z-index: 20; margin-top: 4px; width: 200px;
           background: var(--canvas-default); border: 1px solid var(--border-default);
           border-radius: 6px; box-shadow: 0 8px 24px rgba(31,35,40,.12); padding: 8px; }
.tag-pop-list { max-height: 200px; overflow-y: auto; }
.tag-pop-row { display: flex; align-items: center; gap: 6px; padding: 4px 6px;
               border-radius: 5px; cursor: pointer; font-size: 12px; }
.tag-pop-row:hover { background: var(--canvas-subtle); }
.tag-pop-row .tag-check { margin-left: auto; color: var(--accent-fg); }
.tag-pop-empty { padding: 6px; color: var(--fg-muted); font-size: 12px; }

/* Inline daily-budget editor (Campaigns table) */
.budget-display { cursor: pointer; border-radius: 4px; padding: 1px 4px; }
.budget-display:hover { background: var(--canvas-subtle, rgba(0,0,0,.05)); }
.budget-display:focus-visible {
  outline: 2px solid var(--accent-fg, #0969da); outline-offset: 1px;
}
.budget-edit { display: inline-flex; align-items: baseline; gap: 4px; margin: 0; }
.budget-edit .budget-input {
  width: 72px; text-align: right; padding: 1px 4px; font: inherit;
}
.budget-edit .budget-input:disabled { opacity: .5; }
.budget-cur { color: var(--fg-muted); font-weight: 600; }