/* Custom Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Bullopedia Premium warm dark theme palette */
  --bg-main: #080706;
  --bg-sidebar: #000000; /* Pure black sidebar to blend with dark logo background */
  --bg-card: #0f0e0c;
  --bg-card-hover: #161412;
  --border-color: rgba(255, 255, 255, 0.035);
  --border-glow: rgba(253, 92, 19, 0.08);
  
  --text-primary: #fafaf9;
  --text-secondary: #a8a29e;
  --text-muted: #78716c;
  
  --color-orange: #fd5c13; /* Bullopedia Brand Orange */
  --color-orange-glow: rgba(253, 92, 19, 0.2);
  --color-green: #10b981;
  --color-green-glow: rgba(16, 185, 129, 0.15);
  --color-red: #ef4444;
  --color-red-glow: rgba(239, 68, 68, 0.15);
  --color-gold: #f59e0b;
  
  --font-sans: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 12px 35px rgba(0, 0, 0, 0.7);
  --shadow-glow-orange: 0 0 20px rgba(253, 92, 19, 0.25);
  
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 80% 20%, rgba(253, 92, 19, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 30% 80%, rgba(253, 92, 19, 0.02) 0%, transparent 40%);
  background-attachment: fixed;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(253, 92, 19, 0.4);
}

/* Split Sidebar Layout */
.app-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

@media (max-width: 900px) {
  .app-layout {
    grid-template-columns: 1fr;
  }
}

/* Sidebar Styling */
.sidebar {
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 10px 0 35px rgba(0, 0, 0, 0.4);
}

@media (max-width: 900px) {
  .sidebar {
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
}

.sidebar-brand {
  padding: 2.5rem 0.8rem 1.8rem 0.8rem; /* Maximized padding bounds to let the logo breathe */
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.015);
  background-color: #000000;
}

.sidebar-logo {
  width: 100%;
  max-width: 240px; /* Increased to occupy almost all of the 260px sidebar width */
  height: auto;
  max-height: 130px; /* Substantially increased max-height constraint to make it large */
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(253, 92, 19, 0.35)); /* Vibrant brand orange glow */
  transition: transform var(--transition-normal);
  transform: scale(1.05); /* Soft scaling to counteract any transparent PNG borders */
}

.sidebar-logo:hover {
  transform: scale(1.08);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 2rem 1rem;
  flex-grow: 1;
}

.nav-item {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: left;
  padding: 0.8rem 1.1rem;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: all var(--transition-fast);
}

.nav-item svg {
  opacity: 0.7;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.025);
  color: var(--text-primary);
}

.nav-item:hover svg {
  opacity: 1;
  transform: translateX(2px);
}

.nav-item.active {
  background: var(--color-orange);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 15px var(--color-orange-glow);
}

.nav-item.active svg {
  opacity: 1;
}

.sidebar-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.015);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0, 0, 0, 0.15);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-green);
  box-shadow: 0 0 8px var(--color-green);
  flex-shrink: 0;
}

.status-dot.syncing {
  background-color: var(--color-orange);
  box-shadow: 0 0 8px var(--color-orange);
  animation: pulse 1.5s infinite ease-in-out;
}

.status-dot.error {
  background-color: var(--color-red);
  box-shadow: 0 0 8px var(--color-red);
}

.status-text-container {
  display: flex;
  flex-direction: column;
}

.status-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.status-val {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Main Content Area Styling */
.main-content {
  padding: 2.2rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .main-content {
    padding: 1.2rem;
    gap: 1.2rem;
  }
}

/* Top Sticky Header */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.2rem;
}

.main-header h2 {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 40%, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.main-header p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  margin-top: 0.15rem;
}

.header-actions {
  display: flex;
  gap: 0.65rem;
}

/* Button UI Components */
.btn-primary {
  background: var(--color-orange);
  color: white;
  border: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 0 4px 12px var(--color-orange-glow);
  transition: transform var(--transition-fast), filter var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
  box-shadow: 0 6px 16px rgba(253, 92, 19, 0.35);
}

.btn-primary:active {
  transform: translateY(1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.035);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

/* Sync Configuration Box */
.sync-panel {
  display: none;
  flex-direction: column;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-md), inset 0 0 15px rgba(253, 92, 19, 0.02);
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sync-panel.visible {
  display: flex;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.input-container {
  display: flex;
  gap: 0.5rem;
  width: 100%;
}

@media (max-width: 640px) {
  .input-container {
    flex-direction: column;
  }
}

.input-text {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  padding: 0.6rem 0.95rem;
  border-radius: 8px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input-text:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(253, 92, 19, 0.15);
}

.sync-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Premium Card Base */
.premium-card {
  background: linear-gradient(145deg, var(--bg-card), #0a0907); /* Dynamic diagonal gradient */
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.02); /* Inset top outline */
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.premium-card:hover {
  border-color: rgba(253, 92, 19, 0.15);
  box-shadow: var(--shadow-md), 0 0 25px rgba(253, 92, 19, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

/* KPI Stats Section */
.kpi-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.kpi-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  border: 1px solid var(--border-color);
}

.kpi-title {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.kpi-title svg {
  color: var(--color-orange);
}

.kpi-value {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.kpi-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.kpi-positive {
  color: var(--color-green);
}

.kpi-negative {
  color: var(--color-red);
}

.kpi-neutral {
  color: var(--text-secondary);
}

/* Sector Heatmap Matrix */
.heatmap-section {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.section-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-legend {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.legend-bar {
  height: 6px;
  width: 110px;
  background: linear-gradient(to right, var(--color-red), #26211d, var(--color-green));
  border-radius: 3px;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 0.75rem;
}

.heatmap-card {
  aspect-ratio: 1.6 / 1;
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: rgba(21, 19, 17, 0.4);
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.01);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.heatmap-card:hover {
  transform: translateY(-2px);
  border-color: rgba(253, 92, 19, 0.35);
  box-shadow: var(--shadow-glow-orange), inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.heatmap-card.active {
  border-color: var(--color-orange);
  box-shadow: 0 0 18px rgba(253, 92, 19, 0.35), inset 0 1px 0 rgba(253, 92, 19, 0.15);
  background: rgba(253, 92, 19, 0.07);
}

.heatmap-card-name {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.heatmap-card-stats {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.heatmap-card-change {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
}

.heatmap-card-delta {
  font-size: 0.68rem;
  font-family: var(--font-sans);
  color: var(--text-secondary);
  font-weight: 500;
}

/* Heatmap Color Codes */
.intensity-extreme-pos {
  background: rgba(16, 185, 129, 0.16);
  border-color: rgba(16, 185, 129, 0.28);
}
.intensity-extreme-pos:hover { border-color: rgba(16, 185, 129, 0.5); box-shadow: var(--shadow-glow-green); }

.intensity-high-pos {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.18);
}
.intensity-high-pos:hover { border-color: rgba(16, 185, 129, 0.4); }

.intensity-mod-pos {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.1);
}
.intensity-mod-pos:hover { border-color: rgba(16, 185, 129, 0.3); }

.intensity-flat {
  background: rgba(255, 255, 255, 0.015);
  border-color: var(--border-color);
}
.intensity-flat:hover { border-color: rgba(255, 255, 255, 0.1); }

.intensity-mod-neg {
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.1);
}
.intensity-mod-neg:hover { border-color: rgba(239, 68, 68, 0.3); }

.intensity-high-neg {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.18);
}
.intensity-high-neg:hover { border-color: rgba(239, 68, 68, 0.4); }

.intensity-extreme-neg {
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(239, 68, 68, 0.28);
}
.intensity-extreme-neg:hover { border-color: rgba(239, 68, 68, 0.5); box-shadow: var(--shadow-glow-red); }


/* Data Layout (Leaderboard Split & Stock Details) */
.data-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .data-layout {
    grid-template-columns: 1fr;
  }
}

.table-header-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.tab-filters {
  display: flex;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  padding: 0.25rem;
  border-radius: 8px;
  gap: 0.25rem;
  overflow-x: auto;
  max-width: 100%;
}

.tab-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

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

.tab-btn.active {
  background: var(--color-orange);
  color: #fff;
  box-shadow: 0 2px 8px rgba(253, 92, 19, 0.25);
}

.search-box {
  position: relative;
  min-width: 200px;
  max-width: 300px;
  flex: 1;
}

/* Tables Styling */
.table-container {
  overflow-x: auto;
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

th {
  color: var(--text-secondary);
  font-weight: 600;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  user-select: none;
  transition: color var(--transition-fast);
}

th:hover {
  color: var(--text-primary);
}

th.sort-active {
  color: var(--color-orange);
}

th::after {
  content: ' ↕';
  font-size: 0.65rem;
  opacity: 0.35;
}

th.sort-asc::after {
  content: ' ↑';
  opacity: 1;
}

th.sort-desc::after {
  content: ' ↓';
  opacity: 1;
}

td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  vertical-align: middle;
}

tr.table-row-interactive {
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

tr.table-row-interactive:hover {
  background-color: rgba(255, 255, 255, 0.015);
}

tr.table-row-interactive.active {
  background-color: rgba(253, 92, 19, 0.05);
  border-left: 3px solid var(--color-orange);
  box-shadow: inset 0 1px 0 rgba(253, 92, 19, 0.05), inset 0 -1px 0 rgba(253, 92, 19, 0.05);
}

tr.table-row-interactive.active td:first-child {
  padding-left: calc(1rem - 3px);
}

/* Numeric Values Monospace */
.mono-val {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 500;
}

/* Change Pill Badge */
.pct-badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  text-align: center;
}

.pct-badge.positive {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-green);
  border: 1px solid rgba(16, 185, 129, 0.15);
}

.pct-badge.negative {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--color-red);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.pct-badge.flat {
  background-color: rgba(168, 162, 158, 0.1);
  color: var(--text-secondary);
  border: 1px solid rgba(168, 162, 158, 0.15);
}

/* Breadth Delta Progress Bar */
.delta-bar-cell {
  width: 130px;
}

.delta-bar-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.delta-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  width: 32px;
  text-align: right;
  font-weight: 600;
}

.delta-ratio-bar {
  flex: 1;
  height: 5px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.delta-ratio-fill {
  height: 100%;
  border-radius: 3px;
}

.delta-ratio-fill.positive {
  background-color: var(--color-green);
  box-shadow: 0 0 5px var(--color-green);
}

.delta-ratio-fill.negative {
  background-color: var(--color-red);
  box-shadow: 0 0 5px var(--color-red);
}

/* Stock Inspector Detail Panel */
.inspector-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.1rem;
  margin-bottom: 1.3rem;
}

.inspector-title-block h3 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.inspector-title-block p {
  color: var(--text-secondary);
  font-size: 0.8rem;
  margin-top: 0.15rem;
}

.inspector-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.3rem;
}

.inspector-meta-item {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.015);
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.01);
}

.inspector-meta-item.brand-score-card {
  border: 1px solid rgba(253, 92, 19, 0.35);
  box-shadow: 0 4px 20px rgba(253, 92, 19, 0.08), inset 0 1px 0 rgba(253, 92, 19, 0.15);
}

.inspector-meta-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.inspector-meta-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 0.15rem;
}

/* Empty State / Prompt */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem;
  text-align: center;
  color: var(--text-secondary);
  gap: 1.1rem;
}

.empty-state-icon {
  font-size: 2.8rem;
  color: var(--text-muted);
  opacity: 0.4;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.empty-state h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.empty-state p {
  font-size: 0.825rem;
  max-width: 260px;
}

/* Stocks List inside Inspector */
.stocks-list-section {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.stocks-list-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding-bottom: 0.5rem;
}

.stock-row-item {
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.015);
  padding: 0.8rem 1.1rem;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.stock-row-item:hover {
  border-color: rgba(253, 92, 19, 0.15);
  background-color: rgba(255, 255, 255, 0.01);
}

.stock-info-left {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stock-symbol {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.stock-mcap {
  font-size: 0.68rem;
  color: var(--text-muted);
}

.stock-info-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.stock-ltp {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Modal Overlay Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-content {
  max-width: 680px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  border: 1px solid rgba(253, 92, 19, 0.25);
  padding: 2.2rem;
  box-shadow: var(--shadow-md), 0 0 35px rgba(253, 92, 19, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.02);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-orange);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.2rem;
  margin-bottom: 1.4rem;
}

.modal-header-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.modal-symbol {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.modal-sector {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.modal-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.6rem;
}

@media (min-width: 480px) {
  .modal-metrics {
    grid-template-columns: repeat(4, 1fr);
  }
}

.modal-metric-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.015);
  padding: 0.75rem 0.95rem;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.01);
}

.modal-metric-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.modal-metric-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 0.2rem;
  color: #ffffff;
}

/* Modal Tabs */
.modal-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.3rem;
  gap: 1rem;
}

.modal-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 0.4rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

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

.modal-tab-btn.active {
  color: var(--color-orange);
  border-bottom-color: var(--color-orange);
}

.modal-pane {
  display: none;
}

.modal-pane.active {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-description {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Prompt Helper */
.prompt-box-container {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.prompt-textarea {
  width: 100%;
  height: 140px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: #e5e5e5;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.9rem 1.1rem;
  border-radius: 8px;
  resize: none;
  line-height: 1.45;
  outline: none;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.5);
  transition: border-color var(--transition-fast);
}

.prompt-textarea:focus {
  border-color: var(--color-orange);
}

.prompt-actions {
  display: flex;
  gap: 0.65rem;
}

.prompt-actions button {
  flex: 1;
  justify-content: center;
}

/* Live AI Report styling */
.report-content-container {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.035);
  border-radius: 10px;
  min-height: 220px;
  max-height: 380px;
  overflow-y: auto;
  padding: 1.2rem 1.4rem;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

.report-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 1rem;
  gap: 1rem;
  color: var(--text-secondary);
  font-size: 0.825rem;
  text-align: center;
}

.report-placeholder {
  color: var(--text-muted);
  font-size: 0.825rem;
  text-align: center;
  padding: 4rem 1rem;
  line-height: 1.6;
}

.report-markdown-body {
  color: #e2e8f0;
  font-size: 0.875rem;
  line-height: 1.65;
}

.report-markdown-body h3 {
  color: var(--color-orange);
  margin-top: 1.2rem;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  border-bottom: 1px solid rgba(253, 92, 19, 0.15);
  padding-bottom: 0.25rem;
}

.report-markdown-body h4 {
  color: #ffffff;
  margin-top: 0.95rem;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.report-markdown-body p {
  margin-bottom: 0.8rem;
}

.report-markdown-body ul, .report-markdown-body ol {
  padding-left: 1.3rem;
  margin-bottom: 0.8rem;
}

.report-markdown-body li {
  margin-bottom: 0.35rem;
}

.report-markdown-body strong {
  color: #ffffff;
}

/* Hover cursor pointer for stock row items */
.stock-row-item {
  cursor: pointer;
}

/* Styled ⚡ AI Action button next to stocks */
.ai-action-btn {
  background: rgba(253, 92, 19, 0.12);
  border: 1px solid rgba(253, 92, 19, 0.3);
  color: var(--color-orange);
  border-radius: 50%;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
  outline: none;
}

.ai-action-btn:hover {
  background: var(--color-orange) !important;
  color: #ffffff !important;
  border-color: var(--color-orange) !important;
  box-shadow: 0 0 10px rgba(253, 92, 19, 0.45);
  transform: scale(1.08);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: linear-gradient(135deg, #0f0e0c, #000000);
  border: 1px solid rgba(253, 92, 19, 0.4);
  box-shadow: var(--shadow-md), 0 4px 25px rgba(253, 92, 19, 0.12);
  color: var(--text-primary);
  padding: 0.95rem 1.3rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  font-size: 1.15rem;
  color: var(--color-orange);
}

.toast-message strong {
  color: #ffffff;
  font-family: var(--font-mono);
}

/* Auto Sync Switch Styling */
.switch-label {
  transition: color var(--transition-fast);
}
.switch-label:hover {
  color: var(--text-primary);
}
.switch-label input[type="checkbox"] {
  cursor: pointer;
  transition: transform var(--transition-fast);
}
.switch-label input[type="checkbox"]:hover {
  transform: scale(1.05);
}

/* Sheet Selector Bar */
.sheet-selector-bar {
  display: flex;
  gap: 0.75rem;
  background: rgba(15, 14, 12, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.035);
  padding: 0.45rem 0.6rem;
  border-radius: 14px;
  margin-bottom: 0.6rem;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.01);
  overflow-x: auto;
  align-items: center;
}

.sheet-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.sheet-tab:hover {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
}

.sheet-tab-status {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--text-muted);
  transition: all var(--transition-fast);
}

.sheet-tab.active {
  background: linear-gradient(135deg, rgba(253, 92, 19, 0.12), rgba(253, 92, 19, 0.04));
  border: 1px solid rgba(253, 92, 19, 0.25);
  color: var(--text-primary);
  box-shadow: 0 4px 15px rgba(253, 92, 19, 0.05);
}

.sheet-tab.active .sheet-tab-status {
  background-color: var(--color-orange);
  box-shadow: 0 0 8px var(--color-orange);
}

.sheet-tab.disabled {
  opacity: 0.5;
  border: 1px dashed rgba(255, 255, 255, 0.08);
}

.sheet-tab.disabled:hover {
  background: rgba(253, 92, 19, 0.03);
  border-color: rgba(253, 92, 19, 0.2);
  color: var(--text-secondary);
}

.sheet-tab.disabled .sheet-tab-status {
  background-color: transparent;
  border: 1px solid var(--text-muted);
}

/* Auth Overlay Gate Styles */
.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at center, rgba(15, 14, 12, 0.94) 0%, rgba(8, 7, 6, 0.99) 100%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
}

.auth-card {
  max-width: 440px;
  width: 100%;
  padding: 2.5rem;
  background: rgba(15, 14, 12, 0.75);
  border: 1px solid rgba(253, 92, 19, 0.15);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 40px rgba(253, 92, 19, 0.05);
  border-radius: 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.auth-logo-container {
  margin-bottom: 1.5rem;
}

.auth-logo {
  max-width: 180px;
  height: auto;
  filter: drop-shadow(0 0 12px rgba(253, 92, 19, 0.25));
}

.auth-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.8rem;
}

.auth-form-group {
  margin-bottom: 1.2rem;
}

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 1.2rem 0;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.auth-divider:not(:empty)::before {
  margin-right: .75em;
}

.auth-divider:not(:empty)::after {
  margin-left: .75em;
}

.auth-error {
  margin-top: 1rem;
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.825rem;
  line-height: 1.4;
  text-align: left;
}

.auth-spinner {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.825rem;
}