/*
 * Playdale GenAI PoC - Premium Design System & UI Styling
 * Core Aesthetics: Dark-mode Glassmorphism, Neon-Teal/Emerald Gradients, 
 * Fluid Typography, and Responsive Layouts.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-surface: rgba(17, 24, 39, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(16, 185, 129, 0.15);
  
  --color-primary: #06b6d4;     /* Teal */
  --color-secondary: #10b981;   /* Emerald */
  --color-accent: #f59e0b;      /* Amber warning */
  --color-danger: #ef4444;      /* Red refusal */
  
  --text-primary: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  
  --font-display: 'Outfit', sans-serif;
  --font-sans: 'Inter', sans-serif;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 15px rgba(6, 182, 212, 0.2);
}

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

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(at 0% 0%, rgba(6, 182, 212, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.05) 0px, transparent 50%);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  overflow: hidden;
}

/* Sidebar Navigation */
aside {
  width: 280px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  padding: 24px;
  flex-shrink: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #ffffff, #9ca3af);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-badge {
  font-size: 10px;
  font-weight: 700;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-primary);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: auto;
}

nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.nav-item:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
  border-color: var(--border-glass);
}

.nav-item.active {
  background: linear-gradient(to right, rgba(6, 182, 212, 0.08), rgba(16, 185, 129, 0.02));
  color: #fff;
  border-color: rgba(6, 182, 212, 0.3);
  box-shadow: 0 4px 20px -5px rgba(6, 182, 212, 0.1);
}

.nav-item i {
  font-size: 18px;
}

.sidebar-footer {
  border-top: 1px solid var(--border-glass);
  padding-top: 20px;
  margin-top: auto;
}

.status-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.status-dot {
  width: 10px;
  height: 10px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 10px var(--color-secondary);
}

.status-dot.pulsing::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: 50%;
  border: 2px solid var(--color-secondary);
  animation: pulse-ring 1.5s infinite ease-in-out;
}

@keyframes pulse-ring {
  0% { transform: scale(0.7); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}

.status-info h5 {
  font-size: 12px;
  font-weight: 600;
}

.status-info p {
  font-size: 10px;
  color: var(--text-muted);
}

/* Main Workspace Content */
main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  height: 100vh;
  overflow: hidden;
}

header {
  height: 80px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background-color: rgba(11, 15, 25, 0.5);
  backdrop-filter: blur(12px);
  z-index: 5;
}

header h1 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
}

.header-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-secondary {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-muted);
}

/* View Wrapper */
.view-container {
  flex-grow: 1;
  padding: 30px 40px;
  overflow-y: auto;
  display: none;
  height: calc(100vh - 80px);
}

.view-container.active {
  display: block;
}

/* Glass Cards & Elements */
.glass-card {
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-premium);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, rgba(255,255,255,0.1), transparent);
}

/* --- PLAYGROUND VIEW --- */
.playground-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  height: 100%;
}

.chat-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 170px);
}

.chat-messages {
  flex-grow: 1;
  overflow-y: auto;
  padding-right: 12px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}

/* Message Bubble Styles */
.message {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 80%;
  animation: slide-up 0.3s ease-out;
}

@keyframes slide-up {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.message.user {
  align-self: flex-end;
}

.message.bot {
  align-self: flex-start;
}

.bubble {
  padding: 16px 20px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.6;
}

.message.user .bubble {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(16, 185, 129, 0.05));
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-bottom-right-radius: 4px;
  color: #fff;
}

.message.bot .bubble {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-bottom-left-radius: 4px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.bubble table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 13px;
}

.bubble th, .bubble td {
  border: 1px solid var(--border-glass);
  padding: 8px 12px;
  text-align: left;
}

.bubble th {
  background: rgba(255, 255, 255, 0.03);
  font-weight: 600;
}

.bubble ul, .bubble ol {
  margin-left: 20px;
  margin-top: 8px;
  margin-bottom: 8px;
}

.citation-tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-primary);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 4px;
  padding: 1px 5px;
  margin-left: 4px;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.citation-tag:hover {
  background: rgba(6, 182, 212, 0.25);
  box-shadow: 0 0 5px rgba(6, 182, 212, 0.3);
}

.message-meta {
  font-size: 11px;
  color: var(--text-dim);
  display: flex;
  gap: 12px;
  align-items: center;
}

.message.user .message-meta {
  justify-content: flex-end;
}

.chat-input-area {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 12px 16px;
}

.chat-input-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.chat-input-row textarea {
  flex-grow: 1;
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 14px;
  resize: none;
  height: 40px;
  outline: none;
}

.btn-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border: none;
  border-radius: 10px;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  transition: var(--transition-smooth);
}

.btn-icon:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

/* Quick Test Options */
.quick-tests {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.quick-tests::-webkit-scrollbar {
  height: 4px;
}

.quick-tests::-webkit-scrollbar-thumb {
  background: var(--border-glass);
  border-radius: 2px;
}

.quick-btn {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 11px;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.quick-btn:hover {
  background: rgba(6, 182, 212, 0.08);
  color: #fff;
  border-color: rgba(6, 182, 212, 0.3);
}

/* Collapsible RAG Debugger Pane */
.debugger-pane {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.debug-header {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.debug-badge {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-accent);
  border: 1px solid rgba(245, 158, 11, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
}

.telemetry-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.telemetry-val {
  font-family: monospace;
  font-weight: 600;
  color: #fff;
}

.telemetry-val.high { color: var(--color-secondary); }
.telemetry-val.low { color: var(--color-danger); }
.telemetry-val.warn { color: var(--color-accent); }

/* Circular Gauge Animation */
.gauge-container {
  display: flex;
  justify-content: center;
  padding: 15px 0;
}

.gauge {
  position: relative;
  width: 120px;
  height: 120px;
}

.gauge svg {
  transform: rotate(-90deg);
}

.gauge-bg {
  fill: none;
  stroke: rgba(255,255,255,0.03);
  stroke-width: 10;
}

.gauge-fill {
  fill: none;
  stroke: url(#gauge-gradient);
  stroke-width: 10;
  stroke-dasharray: 314;
  stroke-dashoffset: 314;
  transition: stroke-dashoffset 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  stroke-linecap: round;
}

.gauge-val {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.gauge-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: #fff;
}

.gauge-lbl {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.context-inspector {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 12px;
  font-size: 11px;
  line-height: 1.5;
  height: 160px;
  overflow-y: auto;
  font-family: monospace;
  color: var(--text-muted);
}

/* Typing Indicator Animation */
.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 12px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  width: fit-content;
  align-self: flex-start;
  margin-top: 8px;
  animation: slide-up 0.2s ease-out;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background-color: var(--text-muted);
  border-radius: 50%;
  animation: blink 1.4s infinite both;
}

.typing-dot:nth-child(2) { animation-delay: .2s; }
.typing-dot:nth-child(3) { animation-delay: .4s; }

@keyframes blink {
  0% { opacity: .2; }
  20% { opacity: 1; }
  100% { opacity: .2; }
}

/* --- INGESTION VIEW --- */
.ingest-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 30px;
}

.ingest-status-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.03);
  border: 1px dashed var(--border-glow);
  margin-bottom: 24px;
}

.ingest-action-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
}

.ingest-icon-glowing {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(16, 185, 129, 0.15));
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: 20px;
  box-shadow: var(--shadow-glow);
  position: relative;
}

.ingest-icon-glowing.indexing::after {
  content: '';
  position: absolute;
  top: -6px; left: -6px; right: -6px; bottom: -6px;
  border-radius: 50%;
  border: 2px solid var(--color-secondary);
  border-top-color: transparent;
  animation: rotate-spinner 1s linear infinite;
}

@keyframes rotate-spinner {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.btn-primary-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border: none;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 15px;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: var(--transition-smooth);
}

.btn-primary-gradient:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
  box-shadow: 0 0 25px rgba(6, 182, 212, 0.4);
}

.ingest-stepper {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.step-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  opacity: 0.5;
  transition: var(--transition-smooth);
}

.step-row.active {
  opacity: 1;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.1);
}

.step-row.done {
  opacity: 1;
  border-color: var(--color-secondary);
}

.step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
}

.step-row.active .step-num {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(6, 182, 212, 0.05);
}

.step-row.done .step-num {
  border-color: var(--color-secondary);
  background: var(--color-secondary);
  color: #fff;
}

.step-label {
  font-size: 13px;
  font-weight: 500;
}

/* Source Lists */
.source-explorer {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.source-explorer h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}

.source-item {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.source-meta h5 {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.source-meta p {
  font-size: 10px;
  color: var(--text-muted);
}

.source-pill {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
}

.source-pill.pim { background: rgba(16, 185, 129, 0.1); color: var(--color-secondary); border: 1px solid rgba(16, 185, 129, 0.2); }
.source-pill.doc { background: rgba(6, 182, 212, 0.1); color: var(--color-primary); border: 1px solid rgba(6, 182, 212, 0.2); }

/* --- EVALUATION VIEW --- */
.eval-dashboard-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
}

.metric-card.accepted::before { background-color: var(--color-secondary); }
.metric-card.citation::before { background-color: var(--color-primary); }
.metric-card.refusal::before { background-color: var(--color-accent); }
.metric-card.latency::before { background-color: #a855f7; }

.metric-title {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 8px;
}

.metric-val {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: #fff;
}

.eval-runner-section {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
}

.progress-bar-container {
  flex-grow: 1;
  height: 10px;
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
  border-radius: 10px;
  transition: width 0.3s ease;
}

.eval-table-container {
  max-height: 450px;
  overflow-y: auto;
  border: 1px solid var(--border-glass);
  border-radius: 12px;
}

table.eval-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

table.eval-table th {
  background: rgba(17, 24, 39, 0.9);
  padding: 14px 16px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-glass);
  position: sticky;
  top: 0;
  z-index: 1;
}

table.eval-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

table.eval-table tr:hover {
  background: rgba(255,255,255,0.01);
}

.rating-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  text-align: center;
  display: inline-block;
}

.rating-pill.accepted { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.rating-pill.somewhat_accepted { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.rating-pill.not_accepted { background: rgba(239, 68, 68, 0.15); color: #f87171; }

.btn-actions {
  display: flex;
  gap: 8px;
}

.rating-btn {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid var(--border-glass);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.rating-btn:hover {
  color: #fff;
  border-color: var(--text-muted);
}

.rating-btn.check:hover { background: rgba(16, 185, 129, 0.2); border-color: var(--color-secondary); }
.rating-btn.warning:hover { background: rgba(245, 158, 11, 0.2); border-color: var(--color-accent); }
.rating-btn.remove:hover { background: rgba(239, 68, 68, 0.2); border-color: var(--color-danger); }

/* --- HUMAN HANDOVER VIEW --- */
.queue-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  height: calc(100vh - 170px);
}

.queue-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

.queue-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.queue-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--text-muted);
}

.queue-card.active {
  background: rgba(6, 182, 212, 0.05);
  border-color: var(--color-primary);
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.1);
}

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

.queue-time {
  font-size: 10px;
  color: var(--text-dim);
}

.queue-reason {
  font-size: 11px;
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
}

.queue-card h4 {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.queue-card p {
  font-size: 11px;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.handover-detail-view {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.handover-log {
  flex-grow: 1;
  overflow-y: auto;
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 20px;
  background: rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.handover-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  margin-bottom: 16px;
  font-size: 13px;
}

/* Citation Details Popups / Info Drawer */
.citation-drawer {
  position: fixed;
  right: -380px;
  top: 80px;
  bottom: 0;
  width: 380px;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-glass);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  z-index: 20;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.citation-drawer.open {
  right: 0;
}

.citation-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 12px;
}

.close-drawer {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 18px;
}

.close-drawer:hover {
  color: #fff;
}