/* Base Variables & Theme */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Inter', sans-serif;
  --font-mono: 'Fira Code', monospace;
  
  /* Color Palette (Dark Mode slate scales + Emerald Green Accent) */
  --bg-app: #0a0e17;
  --bg-card: #121a2e;
  --bg-card-hover: #1b253f;
  --border-card: rgba(16, 185, 129, 0.08);
  --border-width: 1px;
  --box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.25), 0 2px 10px -1px rgba(0, 0, 0, 0.15);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --color-accent: #10b981;
  --color-accent-glow: rgba(16, 185, 129, 0.15);
  
  --color-indica: #8b5cf6;
  --color-sativa: #f59e0b;
  --color-hybrid: #10b981;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
  
  --border-radius: 16px;
  --backdrop-blur: 8px;
  --transition-speed: 0.25s;
}

/* Skin Override: Cold Tech */
.skin-cold-tech {
  --bg-app: #030712;
  --bg-card: #0b0f19;
  --bg-card-hover: #111827;
  --border-card: rgba(0, 240, 255, 0.2);
  --border-radius: 4px;
  --backdrop-blur: 0px;
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Satoshi', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --color-accent: #00F0FF;
  --color-accent-glow: rgba(0, 240, 255, 0.12);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #4b5563;
  --box-shadow: 0 0 15px rgba(0, 240, 255, 0.05);
  --color-indica: #a855f7;
  --color-sativa: #fbbf24;
  --color-hybrid: #00F0FF;
}

/* Skin Override: Editorial */
.skin-editorial {
  --bg-app: #fbfaf7;
  --bg-card: #ffffff;
  --bg-card-hover: #f7f6f0;
  --border-card: #d1cfc7;
  --border-radius: 2px;
  --border-width: 1px;
  --backdrop-blur: 0px;
  --font-sans: 'Satoshi', 'Inter', sans-serif;
  --font-display: 'Cormorant Garamond', 'Playfair Display', serif;
  --font-mono: 'Fira Code', monospace;
  --color-accent: #375347;
  --color-accent-glow: rgba(55, 83, 71, 0.08);
  --text-primary: #18191b;
  --text-secondary: #4b4d52;
  --text-muted: #7e8188;
  --color-indica: #5b21b6;
  --color-sativa: #b45309;
  --color-hybrid: #15803d;
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
}

/* Skin Override: Brutalist */
.skin-brutalist {
  --bg-app: #d1d5db;
  --bg-card: #ffffff;
  --bg-card-hover: #f3f4f6;
  --border-card: #000000;
  --border-width: 3px;
  --border-radius: 0px;
  --backdrop-blur: 0px;
  --font-sans: 'IBM Plex Mono', monospace;
  --font-display: 'IBM Plex Mono', monospace;
  --font-mono: 'IBM Plex Mono', monospace;
  --color-accent: #baff00;
  --color-accent-glow: transparent;
  --text-primary: #000000;
  --text-secondary: #1f2937;
  --text-muted: #4b5563;
  --color-indica: #8b5cf6;
  --color-sativa: #ea580c;
  --color-hybrid: #16a34a;
  --box-shadow: 6px 6px 0px 0px #000000;
}

/* Skin Override: Glass */
.skin-glass {
  --bg-app: #030712;
  --bg-card: rgba(15, 23, 42, 0.35);
  --bg-card-hover: rgba(30, 41, 59, 0.5);
  --border-card: rgba(255, 255, 255, 0.08);
  --border-radius: 24px;
  --backdrop-blur: 30px;
  --color-accent: #34d399;
  --color-accent-glow: rgba(52, 211, 153, 0.15);
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Global Reset & Base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-app);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden;
  height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 2rem;
  background-color: var(--bg-card);
  backdrop-filter: blur(var(--backdrop-blur));
  border-bottom: var(--border-width) solid var(--border-card);
  z-index: 10;
  height: 70px;
  gap: 1rem;
}

.logo-area {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.logo-accent {
  color: var(--text-primary);
  font-family: var(--font-display);
}

.logo-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

/* Header Controls Layout */
.header-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-left: auto;
}

.control-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.control-label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  display: inline-block;
}

.control-label-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  transition: all var(--transition-speed);
}

.control-label-btn:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-primary) !important;
}

.skin-select-dropdown {
  background-color: rgba(0, 0, 0, 0.15);
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
  padding: 0.35rem 1.75rem 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-speed);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 10px;
  font-family: inherit;
}

.skin-select-dropdown:hover {
  color: var(--text-primary);
  border-color: var(--color-accent);
}

.skin-select-dropdown:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.skin-select-dropdown option {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

/* Layout Selector (A, B, C) */
.layout-selector {
  display: flex;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 2px;
  border-radius: calc(var(--border-radius) / 2);
  border: var(--border-width) solid var(--border-card);
}

.layout-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  border-radius: calc(var(--border-radius) / 2 - 2px);
  transition: all var(--transition-speed) ease;
}

.layout-btn:hover {
  color: var(--text-primary);
}

.layout-btn.active {
  background-color: var(--bg-card-hover);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
  outline: none;
}

.layout-btn:focus-visible {
  outline: 2px solid var(--color-accent);
}

/* Skin Selector */
.skin-selector {
  display: flex;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 2px;
  border-radius: calc(var(--border-radius) / 2);
  border: var(--border-width) solid var(--border-card);
}

.skin-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  border-radius: calc(var(--border-radius) / 2 - 2px);
  transition: all var(--transition-speed) ease;
}

.skin-btn:hover {
  color: var(--text-primary);
}

.skin-btn.active {
  background-color: var(--bg-card-hover);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
  outline: none;
}

.skin-btn:focus-visible {
  outline: 2px solid var(--color-accent);
}

/* Main Grid Layout */
.bento-grid {
  display: grid;
  padding: 1.5rem;
  flex: 1;
  overflow: hidden;
  height: calc(100vh - 70px);
  gap: 1.25rem;
}

.bento-card {
  background-color: var(--bg-card);
  backdrop-filter: blur(var(--backdrop-blur));
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  box-shadow: var(--box-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all var(--transition-speed) ease;
  position: relative;
}

.skin-brutalist .bento-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px #000000;
}

.bento-card h2 {
  font-size: 0.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  border-bottom: 1px dashed var(--border-card);
  padding-bottom: 0.5rem;
  flex-shrink: 0;
}

/* close panel btn (Design C) */
.close-details-btn {
  position: absolute;
  right: 1.25rem;
  top: 1.25rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  z-index: 10;
  display: none;
}

.close-details-btn:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   LAYOUTS DESIGN CONFIGURATIONS (A / B / C)
   ========================================================================== */

/* DESIGN A: Bento Dashboard */
.layout-a.bento-grid {
  grid-template-columns: 340px 1fr 1fr;
  grid-template-rows: 300px 1fr;
}
.layout-a .card-sidebar {
  grid-column: 1;
  grid-row: 1 / 3;
}
.layout-a .card-details {
  grid-column: 2;
  grid-row: 1 / 3;
}
.layout-a .card-stats {
  grid-column: 3;
  grid-row: 1;
}
.layout-a .card-visualizer {
  grid-column: 3;
  grid-row: 2;
}

/* DESIGN B: Split Reader */
.layout-b.bento-grid {
  grid-template-columns: 380px 1fr;
  grid-template-rows: 150px 1fr 280px;
}
.layout-b .card-stats {
  grid-column: 1;
  grid-row: 1;
}
.layout-b .card-sidebar {
  grid-column: 1;
  grid-row: 2 / 4;
}
.layout-b .card-details {
  grid-column: 2;
  grid-row: 1 / 3;
}
.layout-b .card-visualizer {
  grid-column: 2;
  grid-row: 3;
}

/* DESIGN C: Interactive Canvas */
.layout-c.bento-grid {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  position: relative;
}
.layout-c .card-visualizer {
  grid-column: 1;
  grid-row: 1;
  z-index: 5;
  height: 100%;
}
.layout-c .card-sidebar {
  position: absolute;
  left: 2.5rem;
  top: 2.5rem;
  bottom: 2.5rem;
  width: 340px;
  z-index: 20;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.layout-c .card-details {
  position: absolute;
  right: -520px; /* starts fully closed */
  top: 2.5rem;
  bottom: 2.5rem;
  width: 480px;
  z-index: 30;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.layout-c .card-details.drawer-open {
  right: 2.5rem;
}
.layout-c .close-details-btn {
  display: block; /* enable close drawer */
}
.layout-c .card-stats {
  position: absolute;
  left: 380px;
  bottom: 2.5rem;
  width: calc(100% - 900px);
  min-width: 450px;
  max-width: 600px;
  z-index: 15;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Search Bar */
.search-container {
  position: relative;
  width: 100%;
  margin-bottom: 0.75rem;
}

#search-input {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.25);
  border: var(--border-width) solid var(--border-card);
  color: var(--text-primary);
  padding: 0.65rem 2.25rem 0.65rem 0.85rem;
  border-radius: calc(var(--border-radius) / 2);
  font-size: 0.85rem;
  outline: none;
  font-family: var(--font-sans);
  transition: border-color var(--transition-speed) ease;
}

#search-input:focus {
  border-color: var(--color-accent);
}

.clear-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  line-height: 1;
}

/* Type Filters */
.type-filters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.25rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.filter-pill {
  background: rgba(0, 0, 0, 0.2);
  border: var(--border-width) solid var(--border-card);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.2rem;
  border-radius: calc(var(--border-radius) / 3);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.filter-pill:hover {
  color: var(--text-primary);
  background-color: var(--bg-card-hover);
}

.filter-pill.active {
  background-color: var(--color-accent);
  color: var(--on-primary, #000000);
  border-color: var(--color-accent);
}

.filter-pill.active.type-indica { background-color: var(--color-indica); color: #fff; border-color: var(--color-indica); }
.filter-pill.active.type-sativa { background-color: var(--color-sativa); color: #fff; border-color: var(--color-sativa); }
.filter-pill.active.type-hybrid { background-color: var(--color-hybrid); color: #fff; border-color: var(--color-hybrid); }

/* Strains List Sidebar wrapper */
.strains-list-wrapper {
  flex: 1;
  overflow-y: auto;
  margin-right: -0.5rem;
  padding-right: 0.5rem;
}

.strains-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.strain-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  text-align: left;
  background: rgba(0, 0, 0, 0.15);
  border: var(--border-width) solid var(--border-card);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  border-radius: calc(var(--border-radius) / 2);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-speed) ease;
}

.strain-item:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.15);
}

.strain-item.selected {
  background-color: var(--color-accent-glow);
  border-color: var(--color-accent);
}

.strain-item-type {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 4px;
}

.strain-item-type.indica { color: var(--color-indica); background-color: rgba(139, 92, 246, 0.1); }
.strain-item-type.sativa { color: var(--color-sativa); background-color: rgba(245, 158, 11, 0.1); }
.strain-item-type.hybrid { color: var(--color-hybrid); background-color: rgba(16, 185, 129, 0.1); }

.status-msg {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  flex-shrink: 0;
  font-family: var(--font-mono);
}

/* Tabs Bar */
.panel-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  border-bottom: var(--border-width) solid var(--border-card);
  padding-bottom: 0.5rem;
  flex-shrink: 0;
}

.panel-tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: calc(var(--border-radius) / 2);
  transition: all var(--transition-speed) ease;
}

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

.panel-tab-btn.active {
  color: var(--color-accent);
  background-color: var(--color-accent-glow);
}

.tab-pane-content {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* Profile Details Pane */
.details-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  text-align: center;
  padding: 2rem;
}

.details-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.profile-header h3 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-family: var(--font-display);
}

.skin-editorial .profile-header h3 {
  font-style: italic;
}

.badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
}

.badge.indica { color: var(--color-indica); background-color: rgba(139, 92, 246, 0.15); border: 1px solid rgba(139, 92, 246, 0.3); }
.badge.sativa { color: var(--color-sativa); background-color: rgba(245, 158, 11, 0.15); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge.hybrid { color: var(--color-hybrid); background-color: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.3); }

.profile-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.profile-field label {
  font-size: 0.7rem;
  font-weight: 800;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.lead-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Cannabinoid Composition Bar */
.cannabinoid-bar-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

.cannabinoid-bar {
  display: flex;
  height: 20px;
  background-color: rgba(0,0,0,0.25);
  border-radius: calc(var(--border-radius) / 4);
  overflow: hidden;
  border: var(--border-width) solid var(--border-card);
}

.cannabinoid-segment {
  height: 100%;
  transition: width 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: #000;
}

.cannabinoid-segment.thc { background-color: #ef4444; color: #fff; }
.cannabinoid-segment.cbd { background-color: #3b82f6; color: #fff; }
.cannabinoid-segment.cbg { background-color: #10b981; color: #fff; }
.cannabinoid-segment.other { background-color: #6b7280; color: #fff; }

.cannabinoid-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-secondary);
}

.legend-color {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Visuals Grid (Radar + Lineage) */
.profile-visuals-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.visuals-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.visuals-field label {
  font-size: 0.7rem;
  font-weight: 800;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.radar-chart-wrapper {
  width: 180px;
  height: 180px;
  background-color: rgba(0, 0, 0, 0.15);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--border-radius);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* SVG Radar Styling */
#terpene-radar-svg .grid-line {
  stroke: var(--border-card);
  stroke-width: 1;
  fill: none;
}

#terpene-radar-svg .axis-line {
  stroke: var(--border-card);
  stroke-width: 1;
}

#terpene-radar-svg .axis-label {
  fill: var(--text-muted);
  font-size: 6px;
  font-family: var(--font-mono);
  text-anchor: middle;
  dominant-baseline: middle;
}

#terpene-radar-svg .data-polygon {
  stroke: var(--color-accent);
  stroke-width: 1.5;
  fill: var(--color-accent-glow);
  fill-opacity: 0.4;
  transition: all 0.3s ease;
}

#terpene-radar-svg .compare-polygon {
  stroke: #a855f7;
  stroke-width: 1.5;
  fill: rgba(168, 85, 247, 0.1);
  fill-opacity: 0.3;
  transition: all 0.3s ease;
}

/* Lineage box details */
.lineage-sections {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lineage-box {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sub-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.parent-pills, .child-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.pill {
  background-color: var(--bg-card-hover);
  border: var(--border-width) solid var(--border-card);
  color: var(--text-primary);
  font-size: 0.75rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.pill:hover {
  background-color: var(--color-accent-glow);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.no-lineage-data {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Fuzzy Match list */
.fuzzy-matches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.fuzzy-match-card {
  background: rgba(0, 0, 0, 0.15);
  border: var(--border-width) solid var(--border-card);
  border-radius: calc(var(--border-radius) / 2);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  position: relative;
}

.fuzzy-match-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-accent);
}

.fuzzy-match-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.fuzzy-match-score {
  font-family: var(--font-mono);
  color: var(--color-accent);
}

.fuzzy-match-bar {
  margin-top: 0.35rem;
  height: 4px;
  background-color: rgba(0, 0, 0, 0.25);
  border-radius: 2px;
  overflow: hidden;
}

.fuzzy-match-bar-fill {
  height: 100%;
  background-color: var(--color-accent);
  transition: width 0.3s ease;
}

.fuzzy-match-tooltip {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #0b0f17;
  border: 1px solid var(--border-card);
  padding: 6px 10px;
  border-radius: 4px;
  width: 160px;
  font-size: 0.65rem;
  color: var(--text-secondary);
  z-index: 100;
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  margin-bottom: 6px;
}

.fuzzy-match-card:hover .fuzzy-match-tooltip {
  display: block;
}

/* KB (Knowledge Base) Layout */
.kb-layout-container {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.25rem;
  height: 100%;
  align-items: start;
}

.kb-menu {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  border-right: var(--border-width) solid var(--border-card);
  padding-right: 1rem;
}

.kb-menu-btn {
  background: none;
  border: none;
  text-align: left;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.6rem 0.75rem;
  cursor: pointer;
  border-radius: calc(var(--border-radius) / 3);
  transition: all var(--transition-speed) ease;
}

.kb-menu-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-card-hover);
}

.kb-menu-btn.active {
  color: var(--color-accent);
  background-color: var(--color-accent-glow);
}

.kb-viewer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-left: 0.5rem;
}

.kb-viewer h3 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  font-family: var(--font-display);
}

.kb-article-body {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 65ch;
  overflow-y: auto;
}

.kb-article-body h1, .kb-article-body h2, .kb-article-body h3 {
  color: var(--text-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
}

.kb-article-body p {
  margin-bottom: 1rem;
}

.kb-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.8rem;
}

.kb-article-body th, .kb-article-body td {
  border: 1px solid var(--border-card);
  padding: 6px 10px;
  text-align: left;
}

.kb-article-body th {
  background-color: rgba(0, 0, 0, 0.15);
  font-weight: bold;
}

/* Tree Visualizer Panel */
.tree-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
  overflow: hidden;
}

.tree-container {
  display: flex;
  justify-content: space-around;
  width: 100%;
  gap: 1.5rem;
  position: relative;
}

.tree-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  gap: 0.75rem;
}

.col-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.nodes-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  flex: 1;
}

.tree-node-card {
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-card);
  padding: 0.65rem 0.85rem;
  border-radius: calc(var(--border-radius) / 2);
  width: 100%;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-speed) ease;
}

.tree-node-card:hover {
  border-color: var(--color-accent);
  background-color: var(--bg-card-hover);
}

.tree-node-card.node-active {
  border-color: var(--color-accent);
  background-color: var(--color-accent-glow);
  box-shadow: 0 0 10px var(--color-accent-glow);
}

.tree-node-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.node-type {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.node-indica { color: var(--color-indica); }
.node-sativa { color: var(--color-sativa); }
.node-hybrid { color: var(--color-hybrid); }
.node-unknown { color: var(--text-muted); }

/* Statistics Panel */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  width: 100%;
  height: 100%;
  align-content: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.15);
  border-left: 3px solid var(--border-card);
  padding: 0.5rem;
  border-radius: 4px;
}

.stat-num {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
  font-family: var(--font-display);
}

.stat-lbl {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
}

.border-indica { border-left-color: var(--color-indica); }
.border-sativa { border-left-color: var(--color-sativa); }
.border-hybrid { border-left-color: var(--color-hybrid); }

.color-indica { color: var(--color-indica); }
.color-sativa { color: var(--color-sativa); }
.color-hybrid { color: var(--color-hybrid); }

/* Loading State and Scrollbars */
/* Loading State and Scrollbars */
.loading-spinner {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  padding: 2rem 0;
  font-family: var(--font-mono);
}

/* Base custom scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border-card);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Custom Scrollbars per Skin */
.skin-classic ::-webkit-scrollbar-thumb {
  background: rgba(16, 185, 129, 0.2);
}
.skin-classic ::-webkit-scrollbar-thumb:hover {
  background: rgba(16, 185, 129, 0.4);
}

.skin-cold-tech ::-webkit-scrollbar-thumb {
  background: #111827;
  border: 1px solid #00F0FF;
  border-radius: 2px;
}
.skin-cold-tech ::-webkit-scrollbar-thumb:hover {
  background: #00F0FF;
}

.skin-editorial ::-webkit-scrollbar-thumb {
  background: #d1cfc7;
}
.skin-editorial ::-webkit-scrollbar-thumb:hover {
  background: #375347;
}

.skin-brutalist ::-webkit-scrollbar-thumb {
  background: #000000;
  border: 1px solid #ffffff;
  border-radius: 0;
}
.skin-brutalist ::-webkit-scrollbar-thumb:hover {
  background: #baff00;
  border-color: #000000;
}

.skin-glass ::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
}
.skin-glass ::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.35);
}

/* Dynamic Lineage SVG Connections */
.tree-connections-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.tree-connection-path {
  fill: none;
  stroke: var(--border-card);
  stroke-width: 2px;
  stroke-dasharray: 4 2;
  transition: stroke var(--transition-speed) ease, stroke-width var(--transition-speed) ease, filter var(--transition-speed) ease;
}

/* Pulsing grid or tech connector lines */
.skin-cold-tech .tree-connection-path {
  stroke-dasharray: 6 3;
  stroke-width: 1.5px;
}

.skin-brutalist .tree-connection-path {
  stroke-dasharray: none;
  stroke-width: 3px;
  stroke: #000000;
}

/* Connection Hover Highlight paths */
.tree-connection-path.highlight-path {
  stroke: var(--color-accent);
  stroke-width: 3px;
  stroke-dasharray: none;
  filter: drop-shadow(0 0 4px var(--color-accent));
}

.skin-brutalist .tree-connection-path.highlight-path {
  stroke: #000000;
  stroke-width: 4px;
}

/* Focus state improvements */
button:focus-visible, 
input:focus-visible, 
a:focus-visible {
  outline: 2px solid var(--color-accent) !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 4px var(--color-accent-glow) !important;
}

.skin-brutalist button:focus-visible, 
.skin-brutalist input:focus-visible {
  outline: 3px solid #000000 !important;
  outline-offset: 1px !important;
  box-shadow: none !important;
}

/* Ambient dynamic background for Glass Skin */
.skin-glass {
  background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 45%),
              radial-gradient(circle at 90% 80%, rgba(52, 211, 153, 0.12) 0%, transparent 45%),
              radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
              #030712;
  background-size: 200% 200%;
  animation: glassAmbient 25s ease infinite;
}

@keyframes glassAmbient {
  0% { background-position: 0% 50% }
  50% { background-position: 100% 50% }
  100% { background-position: 0% 50% }
}

/* Subtle micro-interactions */
.bento-card {
  transition: transform var(--transition-speed) cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow var(--transition-speed) cubic-bezier(0.16, 1, 0.3, 1),
              border-color var(--transition-speed) ease;
}

.bento-card:hover {
  border-color: rgba(var(--color-accent), 0.25);
}

.skin-classic .bento-card:hover {
  border-color: rgba(16, 185, 129, 0.2);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.35);
}

.skin-cold-tech .bento-card:hover {
  border-color: #00F0FF;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.skin-editorial .bento-card:hover {
  border-color: #375347;
  box-shadow: 0 8px 16px -2px rgba(55, 83, 71, 0.05);
}

.skin-glass .bento-card:hover {
  background: rgba(30, 41, 59, 0.45);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
}

.fuzzy-match-card {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.2s ease,
              border-color 0.2s ease;
}

.fuzzy-match-card:hover {
  transform: translateY(-2px) scale(1.02);
}

.skin-brutalist .fuzzy-match-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 3px 3px 0px 0px #000000;
}