/* =========================================================
   EO Member Engagement Dashboard — Styles
   Faithfully replicates the original dashboard design
   ========================================================= */

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  background-color: #0c0c31;
  color: #e2e8f0;
  min-height: 100vh;
}

/* ── Navigation ─────────────────────────────────────────── */
.nav-header {
  background-color: #242345;
  border-bottom: 1px solid #3c3b5a;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-logo {
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.05em;
}

.nav-tab {
  opacity: 1;
  transition: opacity 0.2s;
  color: #8b899d;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 4px 0;
}

.nav-tab:hover { opacity: 0.7; color: #e2e8f0; }
.nav-tab.active { opacity: 1; color: #fff; }

/* ── Page Header ─────────────────────────────────────────── */
.page-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid #242345;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px 0;
}

.page-subtitle {
  font-size: 13px;
  color: #8b899d;
  margin: 0;
}

/* ── Loading Screen ─────────────────────────────────────── */
#loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 20px;
  color: #8b899d;
  font-size: 14px;
}

.spinner {
  width: 60px;
  height: 60px;
  border: 6px solid rgba(255, 255, 255, 0.1);
  border-top-color: #3d46f2;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Error Message ─────────────────────────────────────── */
.error-message {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  padding: 12px 16px;
  border-radius: 6px;
  margin: 16px 24px;
  font-size: 14px;
}

/* ── Main App ─────────────────────────────────────────── */
#main-app {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
}

#main-app.hidden { display: none; }

/* ── Toolbar ─────────────────────────────────────────── */
.toolbar {
  padding: 12px 24px;
  border-bottom: 1px solid #242345;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* Tab Buttons */
.tab-buttons {
  display: flex;
  gap: 0;
  border-bottom: 2px solid #3c3b5a;
  margin-right: 16px;
}

.tab-button {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  color: #8b899d;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  font-family: 'Roboto', sans-serif;
}

.tab-button:hover {
  color: #e2e8f0;
  border-bottom-color: #3d46f2;
}

.tab-button.active-tab {
  color: #fff;
  border-bottom-color: #3d46f2;
}

/* Clear Filters Button */
.clear-filters-btn {
  background: #3d46f2;
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  font-family: 'Roboto', sans-serif;
}

.clear-filters-btn:hover {
  background: #2d36e2;
  transform: translateY(-1px);
}

.clear-filters-btn:active {
  background: #1d26d2;
  transform: none;
}

/* ── Column Toggle Controls ─────────────────────────── */
.column-toggle-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 8px 24px;
  border-bottom: 1px solid #242345;
}

.toggle-group {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.display-toggle-group,
.fiscal-years-group,
.quarters-group {
  background: #1a1a2e;
  border: 1px solid #3c3b5a;
  border-radius: 6px;
  padding: 4px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.toggle-group-label {
  font-size: 11px;
  font-weight: 600;
  color: #8b899d;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* Checkbox toggles */
.toggle-checkbox {
  display: none;
}

.toggle-label {
  background: #242345;
  border: 1px solid #3c3b5a;
  border-radius: 6px;
  color: #e2e8f0;
  font-size: 13px;
  font-weight: 500;
  padding: 4px 12px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.toggle-label:hover {
  background: #3c3b5a;
  border-color: #565370;
}

.custom-checkbox {
  width: 14px;
  height: 14px;
  border: 2px solid #3c3b5a;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}

.toggle-checkbox:checked + .toggle-label .custom-checkbox {
  background: #3d46f2;
  border-color: #3d46f2;
}

.toggle-checkbox:checked + .toggle-label .custom-checkbox::after {
  content: '✓';
  color: #fff;
  font-size: 9px;
  line-height: 1;
}

/* Radio toggles (for % / Count) */
.toggle-radio {
  display: none;
}

.toggle-label-radio {
  background: #242345;
  border: 1px solid #3c3b5a;
  border-radius: 6px;
  color: #8b899d;
  font-size: 13px;
  font-weight: 500;
  padding: 4px 12px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  user-select: none;
}

.toggle-label-radio:hover {
  background: #3c3b5a;
  color: #e2e8f0;
}

.toggle-radio:checked + .toggle-label-radio {
  background: #3d46f2;
  color: #fff;
  border-color: #3d46f2;
}

/* ── AG Grid Container ─────────────────────────────── */
.grid-container {
  flex: 1;
  padding: 0 24px 16px;
  min-height: 0;
}

.ag-theme-quartz-dark {
  height: 100%;
  max-height: calc(100vh - 240px);
  overflow: hidden;
  --ag-header-background-color: #242345;
  --ag-background-color: #0c0c31;
  --ag-odd-row-background-color: #0c0c31;
  --ag-border-color: #242345;
  --ag-font-family: 'Roboto', sans-serif;
  --ag-row-hover-color: #242345;
  --ag-selected-row-background-color: rgba(61, 70, 242, 0.1);
  --ag-range-selection-border-color: #343EF0;
  --ag-input-focus-border-color: #343EF0;
  --ag-range-selection-background-color: rgba(52, 62, 240, 0.1);
  --ag-foreground-color: #e2e8f0;
  --ag-secondary-foreground-color: #8b899d;
  --ag-header-foreground-color: #ffffff;
  --ag-border-radius: 0px;
  --ag-row-border-color: #242345;
  --ag-row-border-width: 1px;
  --ag-cell-horizontal-padding: 8px;
  --ag-header-column-separator-display: block;
  --ag-header-column-separator-color: #3c3b5a;
}

.ag-theme-quartz-dark .ag-cell,
.ag-theme-quartz-dark .ag-header-cell {
  border-right: 1px solid #3c3b5a;
  color: #e2e8f0;
}

.ag-theme-quartz-dark .ag-header-cell-label {
  color: #fff;
  font-weight: 600;
}

.ag-theme-quartz-dark .ag-header-cell-menu-button {
  display: none;
}

.ag-theme-quartz-dark .ag-row {
  border-bottom: 1px solid #242345;
}

.ag-theme-quartz-dark .ag-row-group {
  background-color: #242345 !important;
  font-weight: 600;
}

/* Cell alignment */
.ag-cell-centered {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.ag-cell-centered span {
  font-size: 13px;
  color: #6b7280;
}

/* Centered text columns */
.ag-theme-quartz-dark .ag-cell[col-id="q1"],
.ag-theme-quartz-dark .ag-cell[col-id="q2"],
.ag-theme-quartz-dark .ag-cell[col-id="q3"],
.ag-theme-quartz-dark .ag-cell[col-id="q4"],
.ag-theme-quartz-dark .ag-cell[col-id^="fy"],
.ag-theme-quartz-dark .ag-cell[col-id^="webinar"],
.ag-theme-quartz-dark .ag-cell[col-id="trifecta"],
.ag-theme-quartz-dark .ag-cell[col-id="orientation"],
.ag-theme-quartz-dark .ag-cell[col-id="navigator_adoption"],
.ag-theme-quartz-dark .ag-cell[col-id="navigator_program"] {
  text-align: center;
  justify-content: center;
}

/* Purple highlight groups */
.purple-tint {
  background-color: rgba(147, 128, 249, 0.15) !important;
}

.purple-tint-alt {
  background-color: rgba(147, 128, 249, 0.08) !important;
}

/* Status bar */
.ag-theme-quartz-dark .ag-status-bar {
  background-color: #242345;
  border-top: 1px solid #3c3b5a;
}

.ag-theme-quartz-dark .ag-status-name-value {
  color: #e2e8f0;
  font-size: 12px;
}

.ag-theme-quartz-dark .ag-status-value {
  color: #3d46f2;
  font-weight: 600;
}

/* Tooltips */
.ag-theme-quartz-dark .ag-tooltip {
  background-color: #0c0c31;
  color: #e2e8f0;
  border: 1px solid #3c3b5a;
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 13px;
  max-width: 300px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

.header-with-tooltip {
  border-bottom: 1px dotted rgba(147, 128, 249, 0.5);
  cursor: help;
  padding-bottom: 2px;
}

/* Region metrics columns */
.region-metrics-header {
  color: #a78bfa !important;
}

/* Colored row group icons */
.ag-theme-quartz-dark .ag-group-expanded .ag-icon { color: #3d46f2; }
.ag-theme-quartz-dark .ag-group-contracted .ag-icon { color: #8b899d; }

/* Cache info badge */
.cache-badge {
  font-size: 11px;
  color: #8b899d;
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cache-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
}

.cache-dot.stale { background: #f59e0b; }

/* Tab content */
.tab-content {
  transition: opacity 0.3s;
  height: 100%;
}

.tab-content.hidden { display: none; }

/* ── Color coding for adoption cells ─────────────── */
.adoption-yes {
  color: #86efac !important;
  font-weight: 600;
}

.adoption-no {
  color: #fca5a5 !important;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 1200px) {
  .toggle-group { gap: 12px; }
}

@media (max-width: 768px) {
  .column-toggle-controls {
    flex-direction: column;
    align-items: flex-start;
  }
  .display-toggle-group,
  .fiscal-years-group,
  .quarters-group {
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 10px;
  }
  .toolbar {
    gap: 8px;
  }
}

/* ── Color palette utilities ─────────────────── */
.bg-tonal-500 { background-color: #0c0c31; }
.bg-tonal-600 { background-color: #242345; }
.bg-tonal-700 { background-color: #3c3b5a; }
.bg-tonal-800 { background-color: #565370; }
.text-tonal-1 { color: #8b899d; }