/* ==========================================================================
   AyurResearch Global Map - Modern Glassmorphic Design System
   ========================================================================== */

:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #e0e7ff;
  --primary-glow: rgba(79, 70, 229, 0.25);

  --accent-gold: #f59e0b;
  --accent-emerald: #10b981;
  --accent-cyan: #06b6d4;
  --accent-rose: #f43f5e;

  --grade-a: #10b981;
  --grade-a-bg: rgba(16, 185, 129, 0.12);
  --grade-a-border: rgba(16, 185, 129, 0.35);

  --grade-b: #3b82f6;
  --grade-b-bg: rgba(59, 130, 246, 0.12);
  --grade-b-border: rgba(59, 130, 246, 0.35);

  --grade-c: #f59e0b;
  --grade-c-bg: rgba(245, 158, 11, 0.12);
  --grade-c-border: rgba(245, 158, 11, 0.35);

  --bg-dark: #0f172a;
  --surface-dark: #1e293b;
  --surface-glass: rgba(30, 41, 59, 0.82);
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-subtle: rgba(255, 255, 255, 0.08);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 20px rgba(79, 70, 229, 0.35);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --drawer-width: 480px;
  --header-height: 70px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   Header & Top Navigation
   ========================================================================== */

.app-header {
  height: var(--header-height);
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

.brand-info h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  background: linear-gradient(90deg, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.brand-info p .source-badge {
  background: rgba(255, 255, 255, 0.08);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.7rem;
  color: var(--accent-gold);
}

/* KPI Badges in Header */
.kpi-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.kpi-card {
  background: rgba(30, 41, 59, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.35rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.2s ease;
}

.kpi-card:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: var(--primary);
  transform: translateY(-1px);
}

.kpi-icon {
  font-size: 1.1rem;
}

.kpi-text {
  display: flex;
  flex-direction: column;
}

.kpi-val {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
}

.kpi-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-card.grade-a .kpi-val { color: var(--grade-a); }
.kpi-card.locations .kpi-val { color: var(--accent-cyan); }
.kpi-card.studies .kpi-val { color: #a855f7; }
.kpi-card.countries .kpi-val { color: var(--accent-gold); }

/* Header Controls */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-header {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.btn-header:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-header.primary {
  background: linear-gradient(135deg, var(--primary), #6366f1);
  border-color: var(--primary);
  color: white;
  box-shadow: 0 0 12px var(--primary-glow);
}

.btn-header.primary:hover {
  background: linear-gradient(135deg, var(--primary-hover), var(--primary));
}

/* ==========================================================================
   Main App Container: Map + Floating Filter Bar
   ========================================================================== */

.app-body {
  position: relative;
  flex: 1;
  width: 100%;
  height: calc(100vh - var(--header-height));
  display: flex;
}

#map {
  width: 100%;
  height: 100%;
  background: #111827;
  z-index: 10;
}

/* Floating Filter Toolbar (Top of map) */
.map-floating-bar {
  position: absolute;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 500;
  background: var(--surface-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 0.5rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-lg);
  max-width: 95%;
}

.search-box-wrapper {
  position: relative;
  width: 280px;
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 0.9rem;
  pointer-events: none;
}

.map-search-input {
  width: 100%;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: #fff;
  padding: 0.45rem 0.85rem 0.45rem 2.2rem;
  font-size: 0.85rem;
  outline: none;
  transition: all 0.2s ease;
}

.map-search-input:focus {
  border-color: var(--primary);
  background: rgba(15, 23, 42, 0.95);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.clear-search-btn {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  display: none;
  font-size: 0.8rem;
}

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

/* Filter Selects */
.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-select {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  outline: none;
  cursor: pointer;
  transition: all 0.2s ease;
  max-width: 180px;
}

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

.filter-select option {
  background: var(--bg-dark);
  color: var(--text-main);
}

/* Quick Grade Chips */
.grade-chips {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  border-left: 1px solid var(--border-glass);
  padding-left: 0.75rem;
}

.grade-chip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.grade-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.grade-chip.active[data-grade="ALL"] {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.grade-chip.active[data-grade="A"] {
  background: var(--grade-a);
  border-color: var(--grade-a);
  color: #042f2e;
}

.grade-chip.active[data-grade="B"] {
  background: var(--grade-b);
  border-color: var(--grade-b);
  color: #172554;
}

.grade-chip.active[data-grade="C"] {
  background: var(--grade-c);
  border-color: var(--grade-c);
  color: #451a03;
}

/* Floating Map Tools (Bottom-Left) */
.map-floating-tools {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tool-btn {
  background: var(--surface-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
}

.tool-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: scale(1.05);
}

/* Layer Switcher */
.layer-picker {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 500;
  background: var(--surface-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.35rem 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  box-shadow: var(--shadow-md);
}

.layer-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.15s ease;
}

.layer-btn:hover {
  color: #fff;
}

.layer-btn.active {
  background: var(--primary);
  color: #fff;
}

/* ==========================================================================
   Side Drawer: Location & Studies Detailed View
   ========================================================================== */

.detail-drawer {
  position: absolute;
  top: 0;
  right: 0;
  width: var(--drawer-width);
  height: 100%;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 1px solid var(--border-glass);
  z-index: 900;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.detail-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.25rem 1.5rem;
  background: rgba(30, 41, 59, 0.6);
  border-bottom: 1px solid var(--border-glass);
  position: relative;
}

.drawer-header .close-drawer-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.drawer-header .close-drawer-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.4);
}

.drawer-location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #818cf8;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.drawer-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  padding-right: 2rem;
}

.drawer-meta-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.drawer-meta-line span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.studies-count-badge {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-emerald);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Studies List in Drawer */
.drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.drawer-content::-webkit-scrollbar {
  width: 6px;
}

.drawer-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

/* Study Card */
.study-card {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.study-card:hover {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.study-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.study-card.grade-a::before { background: var(--grade-a); }
.study-card.grade-b::before { background: var(--grade-b); }
.study-card.grade-c::before { background: var(--grade-c); }

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

.study-sanskrit-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sanskrit-icon {
  color: var(--accent-gold);
  font-size: 1rem;
}

.evidence-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
}

.evidence-badge.grade-a {
  background: var(--grade-a-bg);
  border: 1px solid var(--grade-a-border);
  color: var(--grade-a);
}

.evidence-badge.grade-b {
  background: var(--grade-b-bg);
  border: 1px solid var(--grade-b-border);
  color: var(--grade-b);
}

.evidence-badge.grade-c {
  background: var(--grade-c-bg);
  border: 1px solid var(--grade-c-border);
  color: var(--grade-c);
}

/* Practice & Activity Tags */
.practice-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.practice-tag {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* Detail Fields */
.detail-item {
  margin-bottom: 0.85rem;
}

.detail-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.detail-value {
  font-size: 0.85rem;
  color: var(--text-main);
  line-height: 1.5;
}

.detail-item.domain .detail-value {
  color: #38bdf8;
  font-weight: 500;
}

.detail-item.outcome {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.85rem;
  margin-top: 0.6rem;
}

.detail-item.outcome .detail-value {
  font-size: 0.82rem;
  color: #e2e8f0;
  line-height: 1.6;
}

.detail-item.country .detail-value {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.country-pill {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fde68a;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.72rem;
}

/* Article Links */
.article-links-container {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-subtle);
}

.article-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #a5b4fc;
  text-decoration: none;
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-right: 0.4rem;
  margin-bottom: 0.4rem;
  transition: all 0.15s ease;
}

.article-link-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ==========================================================================
   Leaflet Custom Markers & Clusters
   ========================================================================== */

.custom-map-pin {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #4338ca);
  border: 2px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.8rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4), 0 0 15px rgba(99, 102, 241, 0.6);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.custom-map-pin:hover {
  transform: scale(1.2);
  z-index: 9999 !important;
  background: linear-gradient(135deg, #a855f7, #ec4899);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5), 0 0 20px rgba(168, 85, 247, 0.8);
}

.custom-map-pin.grade-a {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4), 0 0 15px rgba(16, 185, 129, 0.6);
}

.custom-map-pin.grade-b {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4), 0 0 15px rgba(59, 130, 246, 0.6);
}

.custom-map-pin.grade-c {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4), 0 0 15px rgba(245, 158, 11, 0.6);
}

.pin-count {
  font-weight: 700;
  font-size: 0.72rem;
}

/* Marker Cluster Customization */
.marker-cluster-small,
.marker-cluster-medium,
.marker-cluster-large {
  background: rgba(79, 70, 229, 0.4) !important;
  backdrop-filter: blur(4px);
}

.marker-cluster-small div,
.marker-cluster-medium div,
.marker-cluster-large div {
  background: linear-gradient(135deg, #4f46e5, #7c3aed) !important;
  color: #fff !important;
  font-weight: 700 !important;
  box-shadow: 0 0 15px rgba(79, 70, 229, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.8);
}

/* Leaflet Popup Styling */
.leaflet-popup-content-wrapper {
  background: rgba(15, 23, 42, 0.95) !important;
  color: var(--text-main) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-lg) !important;
  padding: 0 !important;
}

.leaflet-popup-tip {
  background: rgba(15, 23, 42, 0.95) !important;
  border: 1px solid var(--border-glass) !important;
}

.popup-card {
  padding: 1rem;
  max-width: 280px;
}

.popup-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.popup-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
}

.popup-studies-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
  max-height: 120px;
  overflow-y: auto;
}

.popup-study-item {
  font-size: 0.78rem;
  padding: 0.25rem 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.popup-btn {
  width: 100%;
  background: var(--primary);
  border: none;
  color: white;
  padding: 0.45rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.popup-btn:hover {
  background: var(--primary-hover);
}

/* ==========================================================================
   Full Studies Table Modal
   ========================================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  width: 90vw;
  max-width: 1300px;
  height: 85vh;
  background: var(--bg-dark);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  padding: 1.25rem 1.75rem;
  background: rgba(30, 41, 59, 0.8);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.modal-search {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-glass);
  color: #fff;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  width: 250px;
}

.close-modal-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.close-modal-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.modal-body {
  flex: 1;
  overflow: auto;
  padding: 1rem 1.75rem;
}

.studies-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.studies-table th {
  background: rgba(30, 41, 59, 0.95);
  color: var(--text-muted);
  text-align: left;
  padding: 0.75rem 1rem;
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 2px solid var(--border-glass);
}

.studies-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
  color: var(--text-main);
}

.studies-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

.table-sanskrit {
  font-weight: 700;
  color: #fff;
}

.table-domain {
  color: #38bdf8;
  font-weight: 500;
}

.table-outcome {
  max-width: 420px;
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.5;
}

.table-action-btn {
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #a5b4fc;
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
}

.table-action-btn:hover {
  background: var(--primary);
  color: #fff;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */

@media (max-width: 900px) {
  :root {
    --drawer-width: 100%;
  }

  .kpi-container {
    display: none;
  }

  .map-floating-bar {
    flex-wrap: wrap;
    left: 1rem;
    right: 1rem;
    transform: none;
    max-width: none;
  }

  .search-box-wrapper {
    width: 100%;
  }
}