/* Sumble brand palette — sourced from web/src/index.css.
   Primary = slate-800 (#1D293D), accent = green-600 (#16A34A). */
:root {
  --primary: #1D293D;
  --primary-deep: #141E51;
  --accent: #16A34A;
  --accent-strong: #00A63E;
  --accent-soft: #DCFCE7;
  --bg: #F8FAFC;
  --bg-card: #FFFFFF;
  --border: #E2E8F0;
  --border-strong: #CBD5E1;
  --fg: #0F172B;
  --fg-dim: #64748B;
  --fg-muted: #94A3B8;
  --success: #16A34A;
  --success-soft: #DCFCE7;
  --penalty: #DC2626;
  --radius: 8px;
  --shadow-sm: 0 1px 2px rgba(29, 41, 61, 0.04);
  --shadow-md: 0 4px 12px rgba(29, 41, 61, 0.06);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

button {
  font: inherit;
  cursor: pointer;
}

/* --- topbar --- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 22px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  text-decoration: none;
}

.brand-icon {
  height: 30px;
  width: 30px;
  border-radius: 6px;
  flex-shrink: 0;
}

.brand-wordmark {
  height: 22px;
  width: auto;
}

.topbar-meta {
  color: var(--fg-dim);
  font-size: 13px;
  display: flex;
  gap: 8px;
  align-items: center;
}

#customer-name {
  color: var(--fg);
  font-weight: 600;
}

.dot {
  color: var(--fg-muted);
}

/* --- layout --- */
.layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  align-items: start;
}

.sliders-panel,
.results-panel,
.breakdown {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.sliders-panel {
  padding: 16px;
  position: sticky;
  top: 18px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-header h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.panel-sub {
  margin: 4px 0 16px 0;
  font-size: 12px;
  color: var(--fg-dim);
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-link {
  background: transparent;
  border: 0;
  color: var(--accent);
  font-size: 12px;
  padding: 4px 0;
}

.btn-link:hover {
  text-decoration: underline;
}

.btn-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-left: 8px;
  align-items: stretch;
}

.btn-download {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
}

.btn-download:hover {
  background: var(--accent);
  color: #fff;
}

.btn-download-secondary {
  background: transparent;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  font-weight: 500;
}

.btn-download-secondary:hover {
  background: var(--bg-soft, #f3f4f6);
  color: var(--fg);
  border-color: var(--fg-muted);
}

.btn-save {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
}

.btn-save:hover {
  background: var(--accent-strong, #00A63E);
  border-color: var(--accent-strong, #00A63E);
}

.save-status {
  font-size: 11px;
  color: var(--fg-dim);
  font-style: italic;
  margin-right: 4px;
  min-width: 48px;
  text-align: right;
}

.btn-icon {
  background: transparent;
  border: 0;
  color: var(--fg-dim);
  font-size: 22px;
  width: 28px;
  height: 28px;
  line-height: 1;
  border-radius: 4px;
}

.btn-icon:hover {
  background: var(--bg);
  color: var(--fg);
}

/* --- categories --- */
.category {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  background: var(--bg-card);
}

.category-header {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  cursor: pointer;
  user-select: none;
}

.category-header:hover {
  background: var(--bg);
}

.disclosure {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
}

/* Font-independent right-pointing triangle drawn with CSS borders.
   Rotated 90° clockwise when its container has `.expanded` so it points
   downward. Avoids the macOS/emoji-fallback issue where the Unicode
   ▶ glyph rendered as a downward play-button. */
.disclosure::before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 4px 0 4px 6px;
  border-color: transparent transparent transparent currentColor;
  transition: transform 0.15s ease;
}

/* Scope rotation to the disclosure inside the category's OWN header. A
   bare descendant selector would also catch any nested .disclosure (e.g.
   if a category ever contains its own collapsibles) and rotate them too. */
.category.expanded > .category-header .disclosure::before {
  transform: rotate(90deg);
}

.category-title {
  font-weight: 600;
  font-size: 13px;
}

.category-pct {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--accent);
  font-size: 13px;
  min-width: 44px;
  text-align: right;
}

.api-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 0 5px;
  font-size: 9px;
  font-weight: 700;
  line-height: 14px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #9A3412;
  background: #FFEDD5;
  border: 1px solid #FED7AA;
  border-radius: 3px;
  cursor: help;
  vertical-align: middle;
}

.category-slider-wrap {
  padding: 0 12px 10px;
}

.category-slider-wrap input[type="range"] {
  width: 100%;
  margin: 0;
  accent-color: var(--accent);
}

.category-body {
  display: none;
  padding: 0 12px 12px;
  border-top: 1px solid var(--border);
}

.category.expanded .category-body {
  display: block;
}

.category-desc {
  font-size: 11px;
  color: var(--fg-dim);
  margin: 8px 0 12px 0;
}

.signal-row {
  margin-bottom: 10px;
}

.signal-row label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12px;
  margin-bottom: 2px;
  color: var(--fg);
}

.signal-pct {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--accent);
  font-size: 12px;
  min-width: 40px;
  text-align: right;
}

.signal-row input[type="range"] {
  width: 100%;
  margin: 0;
  accent-color: var(--accent);
}

.signal-row .signal-abs {
  font-size: 10px;
  color: var(--fg-muted);
  font-variant-numeric: tabular-nums;
}

.category[data-empty="true"] {
  opacity: 0.5;
}

.category[data-empty="true"] .category-header {
  cursor: default;
}

/* --- weight sections (ACV / Propensity grouping) --- */
.section-group {
  margin-bottom: 18px;
}

.section-group {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  margin-bottom: 14px;
  background: var(--bg-card);
}

.section-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  cursor: pointer;
  user-select: none;
}

.section-header:hover {
  background: var(--bg);
}

.section-group .disclosure {
  align-self: center;
}

/* Direct-child scope — the previous descendant selector also matched
   .disclosure spans of nested .category headers, rotating every category
   arrow inside an expanded section. */
.section-group.expanded > .section-header .disclosure::before {
  transform: rotate(90deg);
}

.section-slider-wrap {
  padding: 0 14px 12px;
}

.section-slider-wrap input[type="range"] {
  width: 100%;
  margin: 0;
  accent-color: var(--accent);
}

.section-body {
  display: none;
  padding: 4px 14px 14px;
  border-top: 1px solid var(--border);
}

.section-group.expanded .section-body {
  display: block;
}

.section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg);
}

.section-pct {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--accent);
  font-size: 13px;
  white-space: nowrap;
}

.section-desc {
  margin: -4px 0 10px;
  font-size: 11px;
  color: var(--fg-dim);
}

/* --- multipliers --- */
.multipliers {
  border-top: 1px solid var(--border);
  margin-top: 16px;
  padding-top: 14px;
}

.multipliers h3 {
  margin: 0 0 10px 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  font-weight: 600;
}

.multiplier-row label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.multiplier-pct {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--penalty);
  font-size: 12px;
}

.multiplier-pct.amplify {
  color: var(--accent-strong, #00A63E);
}

.multiplier-pct.penalize {
  color: var(--penalty);
}

.multiplier-pct.neutral {
  color: var(--fg-dim);
}

.multiplier-row input[type="range"] {
  width: 100%;
  accent-color: var(--penalty);
}

/* --- per-tag multipliers --- */

.tag-mult-help {
  font-size: 11px;
  color: var(--fg-dim);
  margin: -4px 0 10px 0;
}

.tag-mult-picker {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.tag-mult-picker input {
  flex: 1;
  font-size: 12px;
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
}

.btn-tag-add {
  background: var(--accent);
  color: #fff;
  border: 0;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
}

.btn-tag-add:hover {
  filter: brightness(1.08);
}

.tag-mult-row {
  margin-bottom: 10px;
}

.tag-mult-chip {
  background: var(--bg-soft, #eef2f7);
  color: var(--fg);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.tag-mult-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  margin-top: 4px;
}

/* ---- Account-category filter chips + in-row pills ---- */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 8px 0;
}
.category-filter.hidden {
  display: none;
}
.cat-chip {
  border: 1px solid var(--border, #d7dee8);
  background: #fff;
  color: var(--fg);
  padding: 3px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.cat-chip:hover {
  border-color: var(--accent);
}
/* Multi-select: active = included (accent fill), inactive = excluded (muted). */
.cat-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.cat-chip:not(.active) {
  color: var(--muted, #94a3b8);
  border-color: #e2e8f0;
  opacity: 0.7;
}
/* In-table category pill (color-coded, read-only). */
.cat-pill {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.cat-pill.cat-customer {
  background: var(--accent-soft, #dcfce7);
  color: var(--accent-strong, #00a63e);
}
.cat-pill.cat-allocated {
  background: #dbeafe;
  color: #1d4ed8;
}
.cat-pill.cat-unallocated {
  background: #fef3c7;
  color: #b45309;
}
.cat-pill.cat-whitespace {
  background: #ede9fe;
  color: #6d28d9;
}
.cat-pill.cat-whitespace_subsidiary {
  background: #cffafe;
  color: #0e7490;
}
.cat-pill.cat-none {
  background: var(--bg-soft, #eef2f7);
  color: var(--muted, #64748b);
}

/* Signed amplify/penalize slider: red (penalize) → neutral → green (amplify),
   with a tick at the zero midpoint. */
.tag-mult-slider {
  width: 100%;
  background: linear-gradient(
    to right,
    #dc2626 0%,
    #f1f5f9 50%,
    var(--accent-color, #16a34a) 100%
  );
  border-radius: 999px;
  height: 6px;
}

.btn-tag-remove {
  font-size: 14px;
  line-height: 1;
  padding: 2px 8px;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  color: var(--fg-dim);
}

.btn-tag-remove:hover {
  color: var(--penalty);
  border-color: var(--penalty);
}

/* --- results panel --- */
.results-panel {
  padding: 14px;
}

.tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

.tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--fg-dim);
  border-radius: 6px 6px 0 0;
  font-weight: 500;
}

.tab:hover {
  color: var(--fg);
}

.tab.active {
  background: var(--bg);
  border-color: var(--border);
  color: var(--accent);
  font-weight: 600;
}

.tab[data-disabled="true"] {
  opacity: 0.35;
  cursor: not-allowed;
}

.tab-description {
  margin: 8px 0 12px 0;
  font-size: 12px;
  color: var(--fg-dim);
}

.table-wrap {
  max-height: calc(100vh - 200px);
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th, td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

th {
  position: sticky;
  top: 0;
  background: var(--bg);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-dim);
  z-index: 1;
}

td.num, th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: var(--accent-soft);
}

tbody tr.selected {
  background: var(--accent-soft);
}

tbody tr:last-child td {
  border-bottom: 0;
}

.rank-cell {
  color: var(--fg-muted);
  width: 44px;
}

.score-cell {
  font-weight: 600;
  color: var(--accent);
  width: 72px;
}

.in-crm-badge {
  display: inline-block;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 8px;
  background: var(--success-soft);
  color: var(--success);
  margin-left: 6px;
  vertical-align: middle;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* --- breakdown panel (right rail) --- */
.breakdown {
  position: fixed;
  right: 18px;
  top: 80px;
  width: 420px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  padding: 16px;
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.breakdown.hidden,
.multipliers.hidden,
#results-table.hidden,
#eval-view.hidden,
.tab.hidden,
#search-wrap.hidden,
#pagination.hidden {
  display: none;
}

/* --- search + filter + pagination --- */
.search-wrap {
  padding: 4px 0 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}
#search-input {
  flex: 0 1 360px;
  min-width: 200px;
  padding: 7px 10px;
  font: inherit;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
}
#search-input:focus {
  outline: none;
  border-color: var(--accent, #16A34A);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.18);
}
.size-filter {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--fg-dim, #64748B);
}
.size-filter.hidden {
  display: none;
}
.size-filter-label {
  font-weight: 500;
  color: var(--fg, #0F172B);
  white-space: nowrap;
}
.size-filter-input {
  width: 84px;
  padding: 6px 8px;
  font: inherit;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
}
.size-filter-input:focus {
  outline: none;
  border-color: var(--accent, #16A34A);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.18);
}
.size-filter-input::-webkit-outer-spin-button,
.size-filter-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.size-filter-input[type="number"] {
  -moz-appearance: textfield;
}
.size-filter-dash {
  color: var(--fg-muted, #94A3B8);
}
.size-filter-clear {
  font-size: 12px;
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 10px 4px 4px;
  font-size: 13px;
  color: #555;
}
.btn-page {
  font: inherit;
  padding: 5px 11px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  color: #333;
}
.btn-page:hover:not(:disabled) {
  border-color: var(--accent, #16A34A);
  color: var(--accent, #16A34A);
}
.btn-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.page-info {
  font-variant-numeric: tabular-nums;
}

.breakdown-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.breakdown-header h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

#breakdown-meta {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--fg-dim);
}

#breakdown-meta a {
  color: var(--accent);
  text-decoration: none;
}

#breakdown-meta a:hover {
  text-decoration: underline;
}

.row-url {
  color: var(--accent);
  text-decoration: none;
}
.row-url:hover {
  text-decoration: underline;
}

#breakdown-table {
  font-size: 12px;
}

.breakdown-link {
  color: var(--accent);
  text-decoration: none;
}

.breakdown-link:hover {
  text-decoration: underline;
}

.breakdown-link::after {
  content: " ↗";
  font-size: 10px;
  opacity: 0.7;
}

.contrib-bar-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
}

.contrib-bar {
  display: inline-block;
  height: 6px;
  background: var(--accent);
  border-radius: 2px;
}

/* --- evaluation tab --- */
#eval-view {
  padding: 8px 0;
}
.eval-summary {
  font-size: 13px;
  color: #555;
  padding: 4px 8px 12px;
}
.eval-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 8px 12px;
  font-size: 13px;
  color: #555;
}
.eval-controls input[type="range"] {
  flex: 1;
  max-width: 320px;
}
#eval-table,
.eval-diag-table {
  width: 100%;
  border-collapse: collapse;
}
#eval-table th,
#eval-table td,
.eval-diag-table th,
.eval-diag-table td {
  padding: 6px 10px;
  border-bottom: 1px solid #eee;
  font-size: 13px;
}
#eval-table tbody tr:hover,
.eval-diag-table tbody tr:hover {
  background: #f7f8fa;
}
#eval-gold-section.hidden {
  display: none;
}
.eval-diag-title {
  margin: 22px 0 2px;
  padding: 0 8px;
  font-size: 14px;
  color: var(--fg, #0F172B);
}
.eval-diag-sub {
  margin: 0 0 8px;
  padding: 0 8px;
  font-size: 12px;
  color: var(--fg-dim, #64748B);
}

/* --- Cross-browser slider styling (Sumble green) -----------------
   accent-color works on modern Chrome/Firefox/Safari 15.4+, but
   we restyle the thumb + track explicitly so the brand green
   shows up consistently. The multiplier (penalty) sliders below
   override these rules with red. */

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 18px;
  background: transparent;
  cursor: pointer;
  accent-color: var(--accent);
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 5px;
  background: var(--border);
  border-radius: 999px;
}
input[type="range"]::-moz-range-track {
  height: 5px;
  background: var(--border);
  border-radius: 999px;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.25);
  margin-top: -6px;
}
input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.25);
}
input[type="range"]:focus {
  outline: none;
}
input[type="range"]:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
}
input[type="range"]:focus::-moz-range-thumb {
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
}

/* Penalty (multiplier) sliders stay red. */
.multiplier-row input[type="range"] {
  accent-color: var(--penalty);
}
.multiplier-row input[type="range"]::-webkit-slider-thumb {
  background: var(--penalty);
}
.multiplier-row input[type="range"]::-moz-range-thumb {
  background: var(--penalty);
}
.multiplier-row input[type="range"]:focus::-webkit-slider-thumb,
.multiplier-row input[type="range"]:focus::-moz-range-thumb {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25);
}

/* Fictitious-example demo banner */
.demo-banner {
  background: #fef3c7;
  color: #78350f;
  border-bottom: 1px solid #f59e0b;
  padding: 8px 20px;
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
}
.demo-banner strong {
  color: #92400e;
  font-weight: 700;
}