/* ============================================================
   KOVASCAN — CSS DESIGN SYSTEM & UI STYLE OVERHAUL
   ============================================================ */

:root {
  /* Color Tokens - Modern HSL Palette */
  --bg-color: hsl(224, 71%, 4%);
  --sidebar-bg: hsla(224, 71%, 6%, 0.85);
  --card-bg: hsla(223, 47%, 9%, 0.55);
  --card-hover: hsla(223, 47%, 13%, 0.8);
  --border-color: hsla(223, 47%, 20%, 0.4);
  --border-focus: hsla(250, 95%, 70%, 0.6);
  
  --text-primary: hsl(210, 40%, 98%);
  --text-secondary: hsl(215, 20%, 65%);
  --text-muted: hsl(215, 12%, 45%);
  
  --primary: hsl(250, 95%, 66%);
  --primary-glow: hsla(250, 95%, 66%, 0.35);
  
  /* Status Accent Colors */
  --color-adopt: hsl(142, 76%, 45%);
  --color-adopt-bg: hsla(142, 76%, 45%, 0.12);
  --color-trial: hsl(199, 89%, 48%);
  --color-trial-bg: hsla(199, 89%, 48%, 0.12);
  --color-assess: hsl(48, 96%, 53%);
  --color-assess-bg: hsla(48, 96%, 53%, 0.12);
  --color-hold: hsl(0, 72%, 51%);
  --color-hold-bg: hsla(0, 72%, 51%, 0.12);
  --color-opportunity: hsl(271, 91%, 65%);
  --color-opportunity-bg: hsla(271, 91%, 65%, 0.12);
  
  /* Transitions & Shadows */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
  --glow-shadow: 0 0 20px 0 var(--primary-glow);
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  overflow-x: hidden;
  height: 100vh;
  position: relative;
}

h1, h2, h3, h4, h5, h6, .brand-text h1 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Ambient Radial Glow Backgrounds */
.bg-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
}

.bg-glow-1 {
  background: var(--primary);
  top: -100px;
  right: -50px;
}

.bg-glow-2 {
  background: var(--color-opportunity);
  bottom: -150px;
  left: -100px;
}

/* Layout App Container */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
}

/* Sidebar Navigation Drawer */
.sidebar {
  width: 280px;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  backdrop-filter: blur(16px);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 10;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--color-opportunity));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #fff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.brand-text h1 {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.brand-text span {
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

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

.nav-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: transparent;
  border: none;
  border-radius: 12px;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-smooth);
}

.nav-btn i {
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.nav-btn:hover {
  background-color: hsla(250, 95%, 66%, 0.06);
  color: var(--text-primary);
  padding-left: 20px;
}

.nav-btn.active {
  background: linear-gradient(90deg, hsla(250, 95%, 66%, 0.15), transparent);
  color: var(--text-primary);
  border-left: 3px solid var(--primary);
  border-radius: 4px 12px 12px 4px;
}

.nav-btn.active i {
  color: var(--primary);
}

/* Sidebar Footer Profile Badge */
.founder-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
}

.founder-badge .avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--primary);
}

.founder-info {
  display: flex;
  flex-direction: column;
}

.founder-info .name {
  font-weight: 600;
  font-size: 0.9rem;
}

.founder-info .role {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Main Content Container */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* Header Component */
.header {
  padding: 24px 40px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(10px);
}

.header-title h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.header-title p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.header-actions {
  display: flex;
  gap: 12px;
}

/* Tab Panels */
.tab-panel {
  display: none;
  flex-grow: 1;
  overflow-y: auto;
  padding: 32px 40px;
}

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

/* Buttons Styles */
.btn {
  padding: 10px 20px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--primary);
  border: 1px solid var(--primary);
  color: #fff;
  box-shadow: var(--glow-shadow);
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--primary-glow);
}

.btn-secondary {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--card-hover);
  border-color: hsla(250, 95%, 66%, 0.3);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: 8px;
}

/* Search and Filters Toolbar */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
}

.search-box {
  position: relative;
  flex-grow: 1;
  max-width: 480px;
}

.search-box i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-box input {
  width: 100%;
  padding: 12px 16px 12px 48px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-smooth);
}

.search-box input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.filter-group {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Custom Dropdown Styling */
.custom-dropdown {
  position: relative;
  min-width: 175px;
}

.dropdown-trigger {
  padding: 12px 16px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  transition: var(--transition-smooth);
  user-select: none;
}

.dropdown-trigger:hover {
  border-color: hsla(250, 95%, 66%, 0.4);
  background-color: var(--card-hover);
}

.dropdown-trigger i:first-child {
  color: var(--primary);
  font-size: 0.9rem;
}

.dropdown-trigger i:last-child {
  color: var(--text-muted);
  font-size: 0.75rem;
  transition: var(--transition-smooth);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  min-width: 220px;
  background: hsla(224, 71%, 4%, 0.95);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  backdrop-filter: blur(20px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
  padding: 6px;
  display: none;
  flex-direction: column;
  gap: 4px;
  z-index: 100;
  max-height: 280px;
  overflow-y: auto;
}

.dropdown-menu.show {
  display: flex;
}

.dropdown-item {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.dropdown-item:hover {
  background-color: hsla(250, 95%, 66%, 0.12);
  color: var(--text-primary);
}

.dropdown-item.active {
  background-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

/* Custom Date Picker within Dropdown */
.date-picker-container {
  border-top: 1px solid var(--border-color);
  margin-top: 6px;
  padding: 10px 14px 4px 14px;
}

.date-picker-container label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.date-picker-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.date-picker-wrapper input[type="date"] {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  padding: 8px 10px;
  font-size: 0.8rem;
  font-family: inherit;
  outline: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.date-picker-wrapper input[type="date"]:focus {
  border-color: var(--border-focus);
}

.date-picker-wrapper input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.8) sepia(1) saturate(5) hue-rotate(220deg);
  cursor: pointer;
  opacity: 0.7;
  transition: var(--transition-smooth);
}

.date-picker-wrapper input[type="date"]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* Glassmorphism Card System */
.glass-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 24px;
  backdrop-filter: blur(12px);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
}

/* Insights Feed Layout */
.feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}

/* Insight News Card */
.insight-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.insight-card:hover {
  background-color: var(--card-hover);
  border-color: hsla(250, 95%, 66%, 0.25);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.category-tag {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: rgba(99, 102, 241, 0.1);
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

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

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-primary);
}

/* Verdict Badge Styling */
.verdict-badge {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
}

.verdict-badge.adopt {
  background-color: var(--color-adopt-bg);
  color: var(--color-adopt);
  border-color: hsla(142, 76%, 45%, 0.3);
}

.verdict-badge.trial {
  background-color: var(--color-trial-bg);
  color: var(--color-trial);
  border-color: hsla(199, 89%, 48%, 0.3);
}

.verdict-badge.assess {
  background-color: var(--color-assess-bg);
  color: var(--color-assess);
  border-color: hsla(48, 96%, 53%, 0.3);
}

.verdict-badge.hold {
  background-color: var(--color-hold-bg);
  color: var(--color-hold);
  border-color: hsla(0, 72%, 51%, 0.3);
}

.verdict-badge.opportunity {
  background-color: var(--color-opportunity-bg);
  color: var(--color-opportunity);
  border-color: hsla(271, 91%, 65%, 0.3);
}

.verdict-badge.ignore {
  background-color: hsla(215, 12%, 45%, 0.12);
  color: var(--text-secondary);
  border-color: hsla(215, 12%, 45%, 0.3);
}

.verdict-badge.pending {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border-color: var(--border-color);
  font-style: italic;
}

/* Impact Score Circle Metric */
.impact-dial {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
}

.impact-dial.high {
  border-color: var(--color-adopt);
  color: var(--color-adopt);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

.impact-dial.medium {
  border-color: var(--color-assess);
  color: var(--color-assess);
}

.impact-dial.low {
  border-color: var(--text-muted);
  color: var(--text-secondary);
}

/* Card Content Blocks */
.card-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.raw-summary {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.analysis-block {
  margin-top: 6px;
  padding: 16px;
  background-color: hsla(224, 71%, 4%, 0.4);
  border-left: 4px solid var(--primary);
  border-radius: 0 12px 12px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.analysis-block.opportunity {
  border-left-color: var(--color-opportunity);
}

.analysis-block h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.analysis-block p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-primary);
}

.biz-case {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--text-secondary);
}

/* Value & Feasibility Badges Row */
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}

.metric-badges {
  display: flex;
  gap: 10px;
}

.metric-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
}

.metric-badge i {
  color: var(--primary);
}

.metric-badge.value i {
  color: var(--color-adopt);
}

.card-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-link:hover {
  text-decoration: underline;
}

/* Radar Layout Styling */
.radar-container {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
  height: calc(100vh - 180px);
}

.radar-visual {
  height: 100%;
  overflow-y: auto;
}

.radar-grid-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.radar-quadrant {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 20px;
}

.radar-quadrant h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.radar-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.radar-item-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.radar-item-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.radar-item-ring {
  font-size: 0.7rem;
  padding: 3px 6px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
}

.radar-item-ring.adopt { background: var(--color-adopt-bg); color: var(--color-adopt); }
.radar-item-ring.trial { background: var(--color-trial-bg); color: var(--color-trial); }
.radar-item-ring.assess { background: var(--color-assess-bg); color: var(--color-assess); }
.radar-item-ring.hold { background: var(--color-hold-bg); color: var(--color-hold); }

/* Form Elements */
.form-select-dropdown {
  width: 100%;
}

.form-select-dropdown .dropdown-trigger {
  width: 100%;
}

.form-select-dropdown .dropdown-menu {
  width: 100%;
}

.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
  padding: 12px;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-smooth);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Newsletter Layout Panels */
.newsletter-layout {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 32px;
  height: calc(100vh - 180px);
}

.newsletter-history {
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.history-header h3 {
  font-size: 1.15rem;
}

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

.newsletter-item {
  padding: 16px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.newsletter-item:hover, .newsletter-item.active {
  border-color: var(--primary);
  background-color: var(--card-hover);
}

.newsletter-item h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.newsletter-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.newsletter-status-pill {
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.65rem;
}

.newsletter-status-pill.draft { background-color: rgba(255,255,255,0.05); color: var(--text-secondary); }
.newsletter-status-pill.sent { background-color: var(--color-adopt-bg); color: var(--color-adopt); }

.newsletter-preview-area {
  height: 100%;
  overflow: hidden;
}

.newsletter-preview-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.preview-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.preview-body {
  padding: 24px;
  flex-grow: 1;
  overflow-y: auto;
  line-height: 1.6;
}

.preview-body h1, .preview-body h2, .preview-body h3 {
  margin-top: 20px;
  margin-bottom: 12px;
}

.preview-body p {
  margin-bottom: 16px;
  color: var(--text-secondary);
}

.preview-body ul, .preview-body ol {
  margin-bottom: 16px;
  padding-left: 20px;
}

.preview-body li {
  margin-bottom: 6px;
  color: var(--text-secondary);
}

/* Empty States */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 60px 20px;
  text-align: center;
  color: var(--text-muted);
  height: 100%;
}

.empty-state i {
  font-size: 3rem;
  color: rgba(255,255,255,0.05);
}

/* Loader Spinner Component */
.loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  gap: 16px;
  color: var(--text-secondary);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.05);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

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

/* Toast Notifications Container */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
}

.toast {
  padding: 16px 20px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  backdrop-filter: blur(12px);
  box-shadow: var(--glass-shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  animation: slideIn 0.3s ease;
}

.toast.success i { color: var(--color-adopt); }
.toast.error i { color: var(--color-hold); }
.toast.info i { color: var(--primary); }

@keyframes slideIn {
  0% { transform: translateX(100%) translateY(0); opacity: 0; }
  100% { transform: translateX(0) translateY(0); opacity: 1; }
}

/* Styled cover images for insights feed cards */
.insight-card {
  overflow: hidden; /* Clips the top image border radius */
  display: flex;
  flex-direction: column;
  height: 100%; /* Make cards in grid equal height */
}

.insight-card-image {
  height: 180px;
  background-size: cover;
  background-position: center;
  margin: -24px -24px 0 -24px;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.insight-card:hover .insight-card-image {
  transform: scale(1.02);
}

/* Dynamically colored CTO Assessment borders based on Verdict */
.analysis-block.adopt { border-left-color: var(--color-adopt); }
.analysis-block.trial { border-left-color: var(--color-trial); }
.analysis-block.assess { border-left-color: var(--color-assess); }
.analysis-block.hold { border-left-color: var(--color-hold); }
.analysis-block.opportunity { border-left-color: var(--color-opportunity); }
.analysis-block.ignore { border-left-color: var(--text-muted); }

/* Card Metrics Grid Section */
.card-metrics {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  padding: 14px 16px;
  border-radius: 16px;
  margin-top: auto; /* Pushes the metrics box to the bottom of the card content */
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 0.85rem;
  gap: 16px;
}

.metric-label {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.metric-label i {
  color: var(--primary);
  font-size: 0.95rem;
}

.metric-value {
  font-weight: 500;
  color: var(--text-primary);
  text-align: right;
  word-break: break-word;
}

/* Feasibility styling */
.metric-value.feasibility-immediate { color: var(--color-adopt); font-weight: 600; }
.metric-value.feasibility-short_term { color: var(--color-trial); font-weight: 600; }
.metric-value.feasibility-long_term { color: var(--color-assess); font-weight: 600; }
.metric-value.feasibility-not_feasible { color: var(--color-hold); font-weight: 600; }

.metric-value.value-text {
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  font-size: 0.85em;
  background: rgba(99, 102, 241, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(99, 102, 241, 0.2);
  color: var(--primary);
}

/* Action Buttons Row */
.card-actions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  margin-top: 4px;
}

.action-btn-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.action-btn-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border-color: hsla(250, 95%, 66%, 0.3);
}

.action-btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  background: hsla(250, 95%, 66%, 0.1);
  border: 1px solid hsla(250, 95%, 66%, 0.35);
  border-radius: 10px;
  color: hsl(250, 95%, 75%);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  box-shadow: none;
  transition: var(--transition-smooth);
}

.action-btn-primary:hover {
  background: hsla(250, 95%, 66%, 0.25);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 0 12px hsla(250, 95%, 66%, 0.2);
}

/* Mobile Responsiveness Rules */
@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
    height: auto;
    width: 100vw;
    overflow-x: hidden;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 16px;
    position: sticky;
    top: 0;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
  
  .sidebar-brand {
    margin-bottom: 16px;
    justify-content: center;
  }
  
  .sidebar-nav {
    flex-direction: row;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 0;
  }
  
  .nav-btn {
    padding: 10px 14px;
    font-size: 0.85rem;
  }
  
  .nav-btn.active {
    border-left: none;
    border-bottom: 2px solid var(--primary);
    border-radius: 8px;
  }
  
  .sidebar-footer {
    display: none;
  }
  
  .main-content {
    height: auto;
    overflow: visible;
  }
  
  .header {
    padding: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
  }
  
  .header-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  
  .header-actions .btn {
    width: 100%;
    justify-content: center;
  }
  
  .tab-panel {
    padding: 20px;
    overflow-y: visible;
  }
  
  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  
  .search-box {
    max-width: none;
  }
  
  .filter-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  
  .custom-dropdown {
    width: 100%;
  }
  
  .feed-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* Tech Radar Quadrant Grouping & Sectioning styles */
.radar-group-section {
  margin-bottom: 24px;
}

.radar-group-section:last-child {
  margin-bottom: 0;
}

.radar-group-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--border-color);
}

.radar-group-title.ring-adopt { color: var(--color-adopt); }
.radar-group-title.ring-trial { color: var(--color-trial); }
.radar-group-title.ring-assess { color: var(--color-assess); }
.radar-group-title.ring-hold { color: var(--color-hold); }

.radar-group-title i {
  font-size: 0.95rem;
}

.radar-group-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.radar-item-card {
  padding: 14px 16px;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition-smooth);
}

.radar-item-card:hover {
  background-color: rgba(255, 255, 255, 0.03);
  border-color: hsla(250, 95%, 66%, 0.2);
  transform: translateY(-1px);
}

.radar-item-card.ring-adopt { border-left: 3px solid var(--color-adopt); }
.radar-item-card.ring-trial { border-left: 3px solid var(--color-trial); }
.radar-item-card.ring-assess { border-left: 3px solid var(--color-assess); }
.radar-item-card.ring-hold { border-left: 3px solid var(--color-hold); }

.radar-item-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.radar-item-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.radar-item-relevance {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(0, 0, 0, 0.25);
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.02);
  line-height: 1.4;
}

.radar-item-relevance i {
  color: var(--primary);
  font-size: 0.85rem;
  margin-top: 2px;
}

.radar-empty-state {
  text-align: center;
  padding: 32px 10px;
  color: var(--text-muted);
  font-size: 0.85rem;
}