/* Jargonaut Premium Design System & CSS Rules */

:root {
  --font-header: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Color Palette */
  --bg-app: #080C14;
  --bg-sidebar: rgba(11, 16, 27, 0.6);
  --bg-card: rgba(18, 25, 41, 0.55);
  --bg-card-hover: rgba(26, 36, 59, 0.7);
  --border-color: rgba(255, 255, 255, 0.07);
  --border-focus: rgba(139, 92, 246, 0.5);

  --color-primary: #8B5CF6; /* Violet */
  --color-primary-glow: rgba(139, 92, 246, 0.35);
  --color-secondary: #06B6D4; /* Cyan */
  --color-secondary-glow: rgba(6, 182, 212, 0.35);
  
  --color-accent: #EC4899; /* Pink */
  --color-warning: #F59E0B; /* Amber */
  --color-success: #10B981; /* Green */
  --color-danger: #EF4444; /* Red */

  --text-primary: #F3F4F6;
  --text-muted: #9CA3AF;
  --text-inverse: #0B0F19;

  --sidebar-width: 260px;
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-blur: blur(20px);
}

/* Base resets & setups */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-app);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: stretch;
}

/* Background Animated Glow Orbs */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: 0;
  opacity: 0.45;
  pointer-events: none;
  mix-blend-mode: screen;
  animation: float 20s infinite alternate ease-in-out;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  top: -100px;
  right: -50px;
}

.orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-secondary-glow) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
  animation-delay: -5s;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.15) 0%, transparent 70%);
  top: 40%;
  left: 30%;
  animation-delay: -10s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, 80px) scale(1.1); }
  100% { transform: translate(-30px, -40px) scale(0.9); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Root Layout Container */
.app-container {
  display: flex;
  width: 100%;
  max-width: 1600px;
  min-height: 100vh;
  z-index: 1;
  position: relative;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  backdrop-filter: var(--glass-blur);
  display: flex;
  flex-direction: column;
  padding: 30px 20px;
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 45px;
  padding-left: 5px;
}

.logo-icon {
  font-size: 28px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 10px var(--color-primary-glow));
}

.logo-text h1 {
  font-family: var(--font-header);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #FFFFFF, #D1D5DB);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-text span {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
}

.nav-item {
  background: none;
  border: 1px solid transparent;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  text-align: left;
  transition: var(--transition-smooth);
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.03);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(6, 182, 212, 0.05));
  border-color: var(--border-color);
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), inset 0 0 10px rgba(139, 92, 246, 0.1);
}

.nav-item.active .nav-icon {
  filter: drop-shadow(0 0 8px var(--color-primary));
}

.nav-icon {
  font-size: 18px;
}

.sidebar-footer {
  margin-top: auto;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.2);
}

.status-badge.fallback {
  color: var(--color-warning);
}

.status-badge.fallback .status-dot {
  background-color: var(--color-warning);
  box-shadow: 0 0 8px var(--color-warning);
}

.status-badge.connected {
  color: var(--color-success);
  border-color: rgba(16, 185, 129, 0.2);
  background: rgba(16, 185, 129, 0.05);
}

.status-badge.connected .status-dot {
  background-color: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

/* Main Content Panel */
.main-content {
  flex-grow: 1;
  padding: 40px;
  overflow-y: auto;
  position: relative;
}

/* Tab Panels */
.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-header {
  margin-bottom: 35px;
}

.section-header h2 {
  font-family: var(--font-header);
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #FFFFFF 30%, #9CA3AF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-header p {
  color: var(--text-muted);
  font-size: 15px;
}

.header-action-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

/* Grid layout for Decipherer */
.decipher-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 25px;
  margin-bottom: 40px;
}

.pane-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  backdrop-filter: var(--glass-blur);
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: var(--transition-smooth);
}

.pane-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.input-pane {
  grid-column: 1;
}

.pane-header {
  padding: 20px 25px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pane-title {
  font-family: var(--font-header);
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.pane-card textarea {
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  padding: 25px;
  min-height: 220px;
  resize: vertical;
  flex-grow: 1;
}

.pane-card textarea::placeholder {
  color: rgba(255, 255, 255, 0.2);
}

.pane-footer {
  padding: 15px 25px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  background-color: rgba(0, 0, 0, 0.1);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

/* Dropdowns & inputs styling */
.dropdown-container select {
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.dropdown-container select:focus {
  border-color: var(--color-primary);
}

/* Button Custom Styles */
.btn {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  outline: none;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 12px;
  border-radius: var(--radius-sm);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #FFFFFF;
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-glow {
  position: absolute;
  width: 40px;
  height: 100%;
  top: 0;
  left: -80px;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  animation: shine 4s infinite linear;
}

@keyframes shine {
  0% { left: -80px; }
  20% { left: 130%; }
  100% { left: 130%; }
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Analytics Hub Sidebar Card */
.analytics-card {
  grid-column: 2;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  backdrop-filter: var(--glass-blur);
  padding: 25px;
  display: flex;
  flex-direction: column;
  gap: 25px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  height: fit-content;
}

.analytics-header h3 {
  font-family: var(--font-header);
  font-size: 18px;
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 15px;
  background: linear-gradient(to right, #FFFFFF, #9CA3AF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Cognitive Dial Range Slider Styling */
.dial-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dial-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
}

.dial-header span:first-child {
  color: var(--text-muted);
}

.dial-val {
  color: var(--color-secondary);
  background-color: rgba(6, 182, 212, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  text-transform: uppercase;
}

.slider-wrapper {
  position: relative;
  padding-bottom: 25px;
}

.slider-wrapper input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  cursor: pointer;
}

.slider-wrapper input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 0 10px var(--color-primary-glow);
  transition: transform 0.1s;
}

.slider-wrapper input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  position: absolute;
  width: 100%;
  bottom: 0;
  left: 0;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Gauge Score Meter */
.metric-container {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 15px;
  background-color: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.metric-gauge {
  width: 75px;
  height: 75px;
  position: relative;
  flex-shrink: 0;
}

.gauge-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.gauge-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 8;
}

.gauge-fill {
  fill: none;
  stroke: url(#gauge-gradient); /* Will inject in JS or use static coloring */
  stroke: var(--color-secondary);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 251.2;
  stroke-dashoffset: 251.2; /* Animates to target */
  transition: stroke-dashoffset 1s ease-in-out;
}

.gauge-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
}

.gauge-num {
  font-family: var(--font-header);
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
}

.gauge-label {
  font-size: 8px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.metric-info {
  flex-grow: 1;
}

.metric-info h4 {
  font-family: var(--font-header);
  font-size: 13px;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.metric-info p {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 8px;
}

/* Output Pane Content Box */
.output-pane {
  grid-column: 1;
}

.output-level-badge {
  font-size: 12px;
  font-weight: 600;
  background-color: var(--color-primary-glow);
  color: var(--color-primary);
  border: 1px solid rgba(139, 92, 246, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.output-wrapper {
  flex-grow: 1;
  padding: 25px;
  min-height: 200px;
}

.output-content {
  font-size: 17px;
  line-height: 1.65;
  white-space: pre-wrap;
}

.output-content.empty {
  color: rgba(255, 255, 255, 0.15);
  font-style: italic;
}

/* Jargon Highlighter Styling */
.jargon-term {
  border-bottom: 2px dashed var(--color-primary);
  cursor: pointer;
  background-color: rgba(139, 92, 246, 0.08);
  padding: 0 4px;
  border-radius: 3px;
  transition: var(--transition-smooth);
  position: relative;
}

.jargon-term:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-bottom-color: transparent;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

/* Visual Heatmap States */
.heatmap-mode .jargon-term {
  background-color: rgba(239, 68, 68, 0.2);
  border-bottom-color: var(--color-danger);
}
.heatmap-mode .jargon-term:hover {
  background-color: var(--color-danger);
  color: #FFFFFF;
}

/* History translation items */
.history-section {
  margin-top: 20px;
}

.history-section h3 {
  font-family: var(--font-header);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 15px;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.history-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 15px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.history-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateX(5px);
}

.history-meta h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.history-meta span {
  font-size: 11px;
  color: var(--text-muted);
}

.history-badge {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 10px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.empty-state {
  color: var(--text-muted);
  font-style: italic;
  font-size: 14px;
}

/* TAB 2: EXPLORER AND FILTER BAR */
.explorer-filter-bar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  backdrop-filter: var(--glass-blur);
}

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

.search-box-wrapper input {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 15px 20px 15px 50px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: var(--transition-smooth);
}

.search-box-wrapper input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.25);
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 18px;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cat-tab {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.cat-tab:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.cat-tab.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 10px var(--color-primary-glow);
}

/* "Did you mean?" suggestions bar */
.did-you-mean-bar {
  background-color: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  margin-bottom: 25px;
  font-size: 14px;
  color: var(--color-warning);
  display: flex;
  align-items: center;
  gap: 8px;
}

.did-you-mean-bar.hidden {
  display: none !important;
}

.did-you-mean-suggestion {
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  margin-right: 10px;
  transition: var(--transition-smooth);
}

.did-you-mean-suggestion:hover {
  color: #FFFFFF;
}

/* Glossary card grid */
.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.glossary-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  backdrop-filter: var(--glass-blur);
  cursor: pointer;
  position: relative;
  transition: var(--transition-smooth);
}

.glossary-card:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.card-cat {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-secondary);
  background-color: rgba(6, 182, 212, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
}

.card-delete-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 2px;
  transition: var(--transition-smooth);
}

.card-delete-btn:hover {
  color: var(--color-danger);
}

.glossary-card h3 {
  font-family: var(--font-header);
  font-size: 19px;
  font-weight: 700;
  color: #FFFFFF;
}

.glossary-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
  flex-grow: 1;
}

.card-footer-tip {
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 600;
  margin-top: auto;
}

/* TAB 3: QUIZ ARENA */
.quiz-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 650px;
  margin: 0 auto;
}

.quiz-score-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.score-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 15px;
  text-align: center;
  backdrop-filter: var(--glass-blur);
}

.score-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 5px;
}

.score-num {
  font-family: var(--font-header);
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
}

.quiz-play-area {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

/* Flashcard flip setup */
.flashcard-container {
  perspective: 1000px;
  width: 100%;
  height: 220px;
}

.flashcard {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.flashcard.flipped {
  transform: rotateY(180deg);
}

.flashcard-front, .flashcard-back {
  width: 100%;
  height: 100%;
  position: absolute;
  backface-visibility: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.flashcard-front {
  background-color: var(--bg-card-hover);
}

.flashcard-back {
  background-color: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.3);
  transform: rotateY(180deg);
}

.card-category {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 15px;
}

.card-term {
  font-family: var(--font-header);
  font-size: 32px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 15px;
}

.card-hint {
  font-size: 11px;
  color: var(--text-muted);
}

.card-definition {
  font-size: 15px;
  line-height: 1.5;
  color: #FFFFFF;
  margin-bottom: 15px;
}

.card-analogy-box {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  padding: 10px 15px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-muted);
  max-width: 90%;
}

.card-analogy-box strong {
  color: var(--color-primary);
  display: block;
  margin-bottom: 3px;
}

/* Quiz multiple choices buttons */
.quiz-choices {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quiz-choice-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: var(--transition-smooth);
  width: 100%;
}

.quiz-choice-btn:hover:not(:disabled) {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateX(4px);
}

.quiz-choice-btn.correct {
  background-color: rgba(16, 185, 129, 0.15);
  border-color: var(--color-success);
  color: var(--color-success);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.1);
}

.quiz-choice-btn.incorrect {
  background-color: rgba(239, 68, 68, 0.15);
  border-color: var(--color-danger);
  color: var(--color-danger);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.1);
}

.quiz-choice-btn:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.quiz-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 5px;
  border-top: 1px solid var(--border-color);
  animation: fadeIn 0.3s forwards;
}

.quiz-controls.hidden {
  display: none !important;
}

.feedback-msg {
  font-weight: 700;
  font-size: 15px;
}

.feedback-msg.correct {
  color: var(--color-success);
}

.feedback-msg.incorrect {
  color: var(--color-danger);
}

/* TAB 4: SETTINGS PAGE */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}

.settings-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  backdrop-filter: var(--glass-blur);
}

.settings-card h3 {
  font-family: var(--font-header);
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.settings-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 25px;
}

/* Forms general styling */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.form-group input, .form-group select, .form-group textarea {
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14.5px;
  outline: none;
  transition: var(--transition-smooth);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-primary);
}

.input-password-wrapper {
  position: relative;
  display: flex;
}

.input-password-wrapper input {
  flex-grow: 1;
  padding-right: 45px;
}

.btn-toggle-view {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-muted);
}

.helper-text {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 4px;
}

.settings-actions {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.info-card {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.05), rgba(139, 92, 246, 0.05));
  border-color: rgba(139, 92, 246, 0.2);
}

.benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.benefits-list li {
  position: relative;
  padding-left: 25px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-muted);
}

.benefits-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-secondary);
  font-size: 14px;
}

.benefits-list li strong {
  color: #FFFFFF;
}

/* POPUPS / MODALS OVERLAYS */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-card {
  background-color: #0F1626;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  padding: 30px;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}

.modal-header h3 {
  font-family: var(--font-header);
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 26px;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  color: #FFFFFF;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 10px;
}

/* Detailed definition modal settings */
.detail-card {
  max-width: 600px;
}

.detail-header-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-badge {
  font-size: 9px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-primary);
  background-color: var(--color-primary-glow);
  padding: 2px 8px;
  border-radius: 4px;
  width: fit-content;
}

#detail-term {
  font-family: var(--font-header);
  font-size: 24px;
  font-weight: 800;
  color: #FFFFFF;
}

.detail-body {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.detail-section h4 {
  font-family: var(--font-header);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  margin-bottom: 15px;
}

.def-tier {
  margin-bottom: 12px;
}

.def-tier strong {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 4px;
}

.def-text {
  font-size: 14.5px;
  color: var(--text-primary);
  line-height: 1.5;
}

.highlight-box {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
}

.analogy-intro {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.analogy-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
}

.analogy-tab {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.analogy-tab:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.analogy-tab.active {
  background-color: var(--color-primary-glow);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.analogy-content-box {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  min-height: 90px;
}

#detail-analogy-content {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-primary);
}

/* RESPONSIVE LAYOUTS */
@media (max-width: 1024px) {
  .decipher-grid {
    grid-template-columns: 1fr;
  }
  .analytics-card {
    grid-column: 1;
  }
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 20px;
  }
  .sidebar-brand {
    margin-bottom: 20px;
  }
  .sidebar-nav {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 10px;
  }
  .nav-item {
    padding: 10px 14px;
    font-size: 13px;
    white-space: nowrap;
  }
  .main-content {
    padding: 20px;
  }
  .section-header h2 {
    font-size: 26px;
  }
}

/* PRINT STYLES - JARGONAUT CLARITY REPORT */
@media print {
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
    font-size: 12pt;
    line-height: 1.5;
  }
  .sidebar, .glow-orb, .pane-footer, .analytics-card, .history-section, .btn, .dropdown-container {
    display: none !important;
  }
  .app-container {
    display: block !important;
    max-width: 100% !important;
  }
  .main-content {
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
  }
  .tab-pane {
    display: block !important;
  }
  .decipher-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 30px !important;
  }
  .pane-card {
    border: none !important;
    box-shadow: none !important;
    background: none !important;
    padding: 0 !important;
    margin-bottom: 20px !important;
  }
  .pane-header {
    border-bottom: 2px solid #000000 !important;
    padding: 10px 0 !important;
    margin-bottom: 15px !important;
  }
  .pane-title {
    color: #000000 !important;
    font-size: 14pt !important;
    font-weight: bold !important;
  }
  textarea {
    border: 1px solid #CCCCCC !important;
    background: #FAFAFA !important;
    color: #000000 !important;
    padding: 15px !important;
    width: 100% !important;
    height: auto !important;
    min-height: 150px !important;
  }
  .output-content {
    background: #FFFFFF !important;
    color: #000000 !important;
    padding: 0 !important;
  }
  .jargon-term {
    border-bottom: 1px solid #333333 !important;
    background: none !important;
    color: #000000 !important;
    font-weight: bold !important;
  }
  .main-content::before {
    content: "JARGONAUT UNIVERSAL CLARITY REPORT" !important;
    display: block !important;
    font-family: 'Outfit', sans-serif !important;
    font-size: 24pt !important;
    font-weight: 800 !important;
    text-align: center !important;
    margin-bottom: 30px !important;
    border-bottom: 3px double #000000 !important;
    padding-bottom: 10px !important;
  }
}