/* ==========================================================================
   SDG 5 GENDER EQUALITY & WORKFORCE ANALYTICS DASHBOARD
   Theme: Bright, Modern, Executive Light Theme
   Author: Antigravity AI
   ========================================================================== */

:root {
  /* Color Palette - Bright / Light */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-hover: #f8fafc;
  
  --border-light: #e2e8f0;
  --border-focus: #94a3b8;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  
  /* SDG 5 Identity Colors */
  --sdg5-primary: #e5243b;
  --sdg5-light: #fff1f2;
  --sdg5-hover: #cc1e33;
  --sdg5-border: #fecdd3;

  /* Gender Representation Colors */
  --female-color: #e11d48;
  --female-bg: #fff1f2;
  --female-border: #fecdd3;
  --female-bar: #f43f5e;
  
  --male-color: #2563eb;
  --male-bg: #eff6ff;
  --male-border: #bfdbfe;
  --male-bar: #3b82f6;

  /* Status Colors */
  --success: #059669;
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;
  
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --warning-border: #fde68a;

  --info: #0284c7;
  --info-bg: #f0f9ff;
  --info-border: #bae6fd;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Sarabun', 'Prompt', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Container */
.dashboard-container {
  max-width: 1480px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 3rem 1.5rem;
}

/* Top App Header */
.app-header {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.75rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sdg-badge {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--sdg5-primary);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
  box-shadow: 0 4px 10px rgba(229, 36, 59, 0.35);
  flex-shrink: 0;
}

.sdg-badge span:first-child {
  font-size: 0.65rem;
  letter-spacing: 0.5px;
  opacity: 0.9;
}

.sdg-badge span:last-child {
  font-size: 1.4rem;
  line-height: 1;
}

.header-title h1 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-title p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg-card-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

.meta-chip.zero-pii {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success-border);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--sdg5-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--sdg5-hover);
  box-shadow: 0 4px 12px rgba(229, 36, 59, 0.25);
}

.btn-outline {
  background: var(--bg-card);
  color: var(--text-muted);
  border-color: var(--border-light);
}

.btn-outline:hover {
  background: var(--bg-card-subtle);
  color: var(--text-main);
  border-color: var(--border-focus);
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
}

/* Multi-dimensional Sticky Filter Bar */
.filter-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 1rem;
  z-index: 90;
  backdrop-filter: blur(10px);
}

.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.filter-header-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

.quick-presets {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.preset-pill {
  padding: 0.3rem 0.75rem;
  font-size: 0.775rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--bg-card-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: var(--transition);
}

.preset-pill:hover {
  background: #e2e8f0;
  color: var(--text-main);
}

.preset-pill.active {
  background: var(--text-main);
  color: #ffffff;
  border-color: var(--text-main);
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.85rem;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.filter-group label {
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
}

.filter-select {
  width: 100%;
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
  cursor: pointer;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.filter-select:hover {
  border-color: var(--border-focus);
}

.filter-select:focus {
  border-color: var(--sdg5-primary);
  box-shadow: 0 0 0 3px rgba(229, 36, 59, 0.15);
}

/* Custom Multi-select Dropdown (Bright Theme) */
.multiselect-group {
  position: relative;
}

.multiselect-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--sdg5-primary);
  background: var(--sdg5-light);
  border: 1px solid var(--sdg5-border);
  padding: 0.05rem 0.45rem;
  border-radius: var(--radius-full);
}

.multiselect-wrapper {
  position: relative;
  width: 100%;
}

.multiselect-trigger {
  width: 100%;
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  text-align: left;
  user-select: none;
}

.multiselect-trigger:hover {
  border-color: var(--border-focus);
}

.multiselect-wrapper.open .multiselect-trigger,
.multiselect-trigger:focus {
  border-color: var(--sdg5-primary);
  box-shadow: 0 0 0 3px rgba(229, 36, 59, 0.15);
}

.trigger-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
}

.trigger-arrow {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.multiselect-wrapper.open .trigger-arrow {
  transform: rotate(180deg);
  color: var(--sdg5-primary);
}

.multiselect-dropdown {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  right: 0;
  min-width: 250px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 120;
  display: none;
  flex-direction: column;
  overflow: hidden;
  animation: popoverFadeIn 0.15s ease-out;
}

.multiselect-wrapper.open .multiselect-dropdown {
  display: flex;
}

@keyframes popoverFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.multiselect-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0.75rem;
  background: var(--bg-card-subtle);
  border-bottom: 1px solid var(--border-light);
}

.multiselect-action-btn {
  background: none;
  border: none;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  transition: var(--transition);
}

.multiselect-action-btn:hover {
  color: var(--sdg5-primary);
  background: var(--sdg5-light);
}

.multiselect-options {
  max-height: 230px;
  overflow-y: auto;
  padding: 0.35rem 0;
}

.multiselect-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.825rem;
  color: var(--text-main);
  cursor: pointer;
  transition: background 0.12s ease;
  user-select: none;
}

.multiselect-option:hover {
  background: var(--bg-card-subtle);
}

.multiselect-option.selected {
  background: rgba(229, 36, 59, 0.04);
  font-weight: 600;
}

.multiselect-option input[type="checkbox"] {
  accent-color: var(--sdg5-primary);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.multiselect-option .option-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.multiselect-option .option-badge {
  font-size: 0.7rem;
  color: var(--text-light);
  font-weight: 600;
}

.gender-filter-toggle {
  display: flex;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2px;
  gap: 2px;
}

.gender-btn {
  flex: 1;
  padding: 0.45rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: calc(var(--radius-md) - 3px);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.gender-btn:hover {
  color: var(--text-main);
}

.gender-btn.active-all {
  background: var(--text-main);
  color: #ffffff;
}

.gender-btn.active-female {
  background: var(--female-color);
  color: #ffffff;
}

.gender-btn.active-male {
  background: var(--male-color);
  color: #ffffff;
}

.active-filter-summary {
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.active-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.active-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--bg-card-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
}

.active-chip .remove-chip {
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1;
}

.active-chip .remove-chip:hover {
  color: var(--sdg5-primary);
}

/* Executive KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--border-light);
}

.kpi-card.sdg-card::before { background: var(--sdg5-primary); }
.kpi-card.female-card::before { background: var(--female-color); }
.kpi-card.male-card::before { background: var(--male-color); }
.kpi-card.balanced-card::before { background: var(--success); }
.kpi-card.info-card::before { background: var(--info); }
.kpi-card.warning-card::before { background: var(--warning); }

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.kpi-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.kpi-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.kpi-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.kpi-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.kpi-unit {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.kpi-subtext {
  font-size: 0.775rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.parity-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 700;
}

.parity-badge.balanced {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid var(--success-border);
}

.parity-badge.female-dominant {
  background: var(--female-bg);
  color: var(--female-color);
  border: 1px solid var(--female-border);
}

.parity-badge.male-dominant {
  background: var(--male-bg);
  color: var(--male-color);
  border: 1px solid var(--male-border);
}

.gender-bar-mini {
  height: 6px;
  background: var(--male-bar);
  border-radius: var(--radius-full);
  margin-top: 0.75rem;
  overflow: hidden;
  display: flex;
}

.gender-bar-mini .female-fill {
  background: var(--female-bar);
  height: 100%;
}

/* Tabs Navigation */
.tabs-navigation {
  display: flex;
  gap: 0.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 0.4rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs-navigation::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  padding: 0.65rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-main);
  background: var(--bg-card-subtle);
}

.tab-btn.active {
  color: var(--sdg5-primary);
  background: var(--sdg5-light);
  font-weight: 700;
}

/* Tab Content Areas */
.tab-pane {
  display: none;
  animation: fadeIn 0.25s ease-in-out;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Dashboard Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.grid-1-2 {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.grid-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 1024px) {
  .grid-1-2, .grid-2-1, .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Chart & Content Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.15rem;
  gap: 0.75rem;
}

.card-title-group h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.card-title-group p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.card-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.chart-container {
  position: relative;
  width: 100%;
  min-height: 300px;
  flex: 1;
}

/* Special Insight Box */
.insight-box {
  background: linear-gradient(135deg, #fff1f2 0%, #ffffff 100%);
  border: 1px solid #fecdd3;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.insight-icon {
  font-size: 1.35rem;
  color: var(--sdg5-primary);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.insight-content h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.insight-content p {
  font-size: 0.825rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Gender Legend Bar */
.gender-legend {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.825rem;
  font-weight: 600;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
}

.legend-dot.female { background: var(--female-color); }
.legend-dot.male { background: var(--male-color); }
.legend-dot.balanced { background: var(--success); }

/* Faculty Parity Grid */
.faculty-list-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 600px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.faculty-row-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.15rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faculty-row-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
  background: var(--bg-hover);
}

.faculty-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.faculty-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.faculty-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.faculty-bar-track {
  width: 100%;
  height: 8px;
  background: var(--male-bar);
  border-radius: var(--radius-full);
  overflow: hidden;
  display: flex;
}

.faculty-bar-fill {
  background: var(--female-bar);
  height: 100%;
}

.faculty-counts-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.775rem;
  font-weight: 600;
}

.faculty-counts-row .f-stat { color: var(--female-color); }
.faculty-counts-row .m-stat { color: var(--male-color); }

/* Table Styles - Aggregated Data Explorer */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.825rem;
  text-align: left;
}

.data-table thead {
  background: var(--bg-card-subtle);
  border-bottom: 1px solid var(--border-light);
}

.data-table th {
  padding: 0.75rem 1rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}

.data-table th:hover {
  color: var(--text-main);
  background: #e2e8f0;
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-main);
}

.data-table tr:hover td {
  background: #f8fafc;
}

.text-right { text-align: right; }
.text-center { text-align: center; }

.table-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--border-light);
  background: var(--bg-card);
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.825rem;
  color: var(--text-muted);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.page-btn {
  padding: 0.3rem 0.65rem;
  font-size: 0.8rem;
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.page-btn:hover:not(:disabled) {
  background: var(--bg-card-subtle);
  border-color: var(--border-focus);
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-btn.active {
  background: var(--sdg5-primary);
  color: white;
  border-color: var(--sdg5-primary);
}

/* Glass Ceiling Academic Ladder Component */
.ladder-container {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.ladder-step {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.ladder-step-title {
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ladder-rank-tag {
  font-size: 0.725rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  background: #e2e8f0;
  font-weight: 600;
}

/* Modal / Info Dialog */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1.5rem;
}

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

.modal-box {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  animation: modalScale 0.2s ease-out;
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-light);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--text-main);
}

/* Footer */
.app-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .dashboard-container {
    padding: 1rem;
  }
  
  .app-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-meta {
    width: 100%;
    justify-content: space-between;
  }

  .filter-panel {
    position: static;
    padding: 1rem;
  }

  .filter-grid {
    grid-template-columns: 1fr;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}

/* Print Styles */
@media print {
  body {
    background: white;
    color: black;
  }
  .filter-panel, .tabs-navigation, .btn, .header-meta, .pagination-controls {
    display: none !important;
  }
  .dashboard-container {
    max-width: 100%;
    padding: 0;
  }
  .card, .kpi-card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
    page-break-inside: avoid;
  }
  .tab-pane {
    display: block !important;
  }
}