:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #e2e5ea;
  --text: #1c2430;
  --text-muted: #6b7480;
  --accent: #2457c5;
  --accent-soft: #e8effc;
  --warn-bg: #fff6e5;
  --warn-border: #f0c96b;
  --warn-text: #6b4e00;
  --good: #1a8a5f;
  --bad: #c0392b;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20, 25, 35, 0.06), 0 1px 8px rgba(20, 25, 35, 0.04);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

header.app-header {
  padding: 16px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

header.app-header h1 {
  margin: 0 0 2px;
  font-size: 18px;
}

header.app-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 12.5px;
}

.settings-link {
  flex-shrink: 0;
  font-size: 12.5px;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  white-space: nowrap;
}

.settings-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

#exclusion-banner {
  margin: 12px 24px 0;
  padding: 10px 14px;
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  color: var(--warn-text);
  border-radius: var(--radius);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

#exclusion-banner button {
  background: none;
  border: 1px solid var(--warn-border);
  color: var(--warn-text);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12.5px;
  cursor: pointer;
  white-space: nowrap;
}

#scope-banner {
  margin: 12px 24px 0;
  padding: 10px 14px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: var(--radius);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

#scope-banner a {
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}

.sticky-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg);
  padding-top: 16px;
  box-shadow: 0 6px 10px -6px rgba(20, 25, 35, 0.12);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 24px 16px;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}

.filter-group label {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}

.filter-group select,
.filter-group input {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
  color: var(--text);
}

.multiselect-popover {
  width: 220px;
}

.multiselect-actions {
  display: flex;
  gap: 6px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
}

.multiselect-action {
  flex: 1;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 6px;
  font-size: 11.5px;
  color: var(--text-muted);
  cursor: pointer;
}

.multiselect-action:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.multiselect-list {
  list-style: none;
  margin: 0;
  padding: 6px;
  max-height: 260px;
  overflow-y: auto;
}

.multiselect-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 6px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}

.multiselect-option:hover {
  background: var(--accent-soft);
}

.multiselect-option input[type="checkbox"] {
  cursor: pointer;
}

/* ---------- Page Réglages ---------- */

.reglages-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px 60px;
}

.scope-banner-info {
  margin: 0 0 20px;
  padding: 10px 14px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: var(--radius);
  font-size: 13px;
}

.scope-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 700px) {
  .scope-columns { grid-template-columns: 1fr; }
}

.scope-column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.scope-list {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  max-height: 320px;
  overflow-y: auto;
}

.rule-form {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  align-items: center;
}

.rule-form select,
.rule-form input {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
}

.rule-form input {
  flex: 1;
}

.rule-remove {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 12px;
  color: var(--bad);
  cursor: pointer;
}

.reglages-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 8px;
}

.reintegrate-cell {
  text-align: center !important;
}

nav.tabs {
  display: flex;
  gap: 4px;
  margin: 0 24px;
  border-bottom: 1px solid var(--border);
}

nav.tabs button {
  padding: 10px 16px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 13.5px;
  color: var(--text-muted);
  cursor: pointer;
}

nav.tabs button.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.range-picker-group {
  position: relative;
}

.range-picker-trigger-row {
  display: flex;
  align-items: center;
  gap: 4px;
}

.range-picker-trigger-row .range-picker-trigger {
  width: auto;
  flex: 1;
  min-width: 0;
}

.range-picker-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}

.range-picker-caret {
  color: var(--text-muted);
  font-size: 10px;
}

.range-picker-popover {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 45;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 560px;
  max-width: 90vw;
}

.range-picker-popover[hidden] {
  display: none;
}

.range-picker-body {
  display: flex;
}

.range-picker-presets {
  list-style: none;
  margin: 0;
  padding: 8px;
  width: 160px;
  border-right: 1px solid var(--border);
}

.range-picker-presets li {
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}

.range-picker-presets li:hover {
  background: var(--accent-soft);
}

.range-picker-presets li.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.range-picker-calendar {
  flex: 1;
  padding: 12px 14px;
}

.range-picker-inputs {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.range-picker-input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.range-picker-input-group label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.range-picker-input-group input[type="date"] {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  width: 100%;
}

.range-picker-month-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
}

.range-picker-nav-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 26px;
  height: 26px;
  cursor: pointer;
  color: var(--text-muted);
}

.range-picker-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 4px;
}

.range-picker-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.range-day {
  border: none;
  background: none;
  padding: 6px 0;
  font-size: 12.5px;
  cursor: pointer;
  border-radius: 4px;
  color: var(--text);
  text-align: center;
}

.range-day.disabled {
  visibility: hidden;
  cursor: default;
}

.range-day:hover:not(.disabled):not(.range-start):not(.range-end) {
  background: var(--accent-soft);
}

.range-day.in-range {
  background: var(--accent-soft);
  border-radius: 0;
}

.range-day.range-start,
.range-day.range-end {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

.range-picker-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .range-picker-body { flex-direction: column; }
  .range-picker-presets { width: auto; border-right: none; border-bottom: 1px solid var(--border); display: flex; flex-wrap: wrap; }
  .range-picker-popover { width: 92vw; }
}

main {
  padding: 20px 24px 60px;
}

.view { display: none; }
.view.active { display: block; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.kpi-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow);
}

.kpi-card .kpi-label {
  font-size: 11.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kpi-card .kpi-value {
  font-size: 22px;
  font-weight: 700;
  margin-top: 4px;
}

.kpi-card .kpi-delta {
  font-size: 12px;
  margin-top: 4px;
}

.kpi-delta.up { color: var(--good); }
.kpi-delta.down { color: var(--bad); }
.kpi-delta.flat { color: var(--text-muted); }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 20px;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 15px;
}

.charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

@media (max-width: 900px) {
  .charts-row { grid-template-columns: 1fr; }
}

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

table.data-table th,
table.data-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  text-align: right;
}

table.data-table th:first-child,
table.data-table td:first-child,
table.data-table th:nth-child(2),
table.data-table td:nth-child(2) {
  text-align: left;
}

/* Les 4 tableaux de #view-campagnes partagent les mêmes colonnes (Marché,
   Produit, Régie, Campagne en tête) : les 4 premières sont alignées à gauche,
   sans changer la règle générique (2 colonnes) utilisée par les autres
   tableaux de l'appli qui n'ont pas ce même nombre de colonnes texte. */
#view-campagnes table.data-table th:nth-child(-n+4),
#view-campagnes table.data-table td:nth-child(-n+4) {
  text-align: left;
}

table.data-table th {
  color: var(--text-muted);
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

table.data-table th.sorted::after {
  content: " " attr(data-dir);
}

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

table.data-table tbody tr[data-row-key] {
  cursor: pointer;
}

table.data-table tbody tr.row-expanded td {
  background: var(--accent-soft);
  font-weight: 600;
}

table.data-table tr.history-row td {
  background: #eef1f6;
  color: var(--text-muted);
  font-size: 12.5px;
  font-style: italic;
}

table.data-table tr.history-row td.history-month-label {
  text-align: left;
  font-weight: 600;
  font-style: normal;
}

.row-toggle {
  display: inline-block;
  width: 14px;
  color: var(--text-muted);
}

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  gap: 12px;
  flex-wrap: wrap;
}

.table-toolbar input[type="search"] {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  min-width: 220px;
}

button.btn {
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  cursor: pointer;
}

button.btn.secondary {
  background: #fff;
  color: var(--accent);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 30, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 20px;
  max-width: 720px;
  width: 92%;
  max-height: 80vh;
  overflow: auto;
  box-shadow: var(--shadow);
}

.modal h2 {
  margin-top: 0;
}

.modal-close {
  float: right;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
}

.muted { color: var(--text-muted); }

.funnel {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.funnel-step {
  display: grid;
  grid-template-columns: 140px 1fr 90px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.funnel-bar-track {
  background: #eef1f6;
  border-radius: 6px;
  overflow: hidden;
  height: 22px;
}

.funnel-bar-fill {
  background: var(--accent);
  height: 100%;
}

.funnel-rate {
  color: var(--text-muted);
  font-size: 12px;
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 30px 0;
}