/* Design System Tokens */
:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Premium Dark Theme Color Palette */
  --bg-main: #0a0a0c;
  --bg-card: rgba(20, 20, 23, 0.65);
  --bg-card-hover: rgba(30, 30, 35, 0.8);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-focus: rgba(16, 185, 129, 0.4);
  
  --color-text-main: #f4f4f5;
  --color-text-muted: #a1a1aa;
  --color-text-dim: #71717a;

  /* Neon Indicators */
  --color-primary: #10b981; /* Emerald */
  --color-primary-glow: rgba(16, 185, 129, 0.15);
  --color-success: #10b981; /* Emerald */
  --color-success-glow: rgba(16, 185, 129, 0.15);
  --color-warning: #f59e0b; /* Amber */
  --color-warning-glow: rgba(245, 158, 11, 0.15);
  --color-danger: #f43f5e; /* Rose Red */
  --color-danger-glow: rgba(244, 63, 94, 0.15);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 16px -8px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.15);

  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(at 0% 0%, rgba(16, 185, 129, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(244, 63, 94, 0.03) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(245, 158, 11, 0.02) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--color-text-main);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
}

/* Header styling */
header {
  background: rgba(10, 10, 12, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  text-shadow: 0 0 10px var(--color-primary-glow);
  animation: pulse 2.5s infinite alternate;
}

.logo h1 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.logo-sub {
  color: var(--color-primary);
  font-weight: 400;
}

.badge-container {
  display: flex;
  gap: 0.75rem;
}

.badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.05);
}

.privacy-badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-primary);
  border-color: rgba(16, 185, 129, 0.2);
}

.consensus-badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border-color: rgba(16, 185, 129, 0.2);
}

.ltree-badge {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
  border-color: rgba(245, 158, 11, 0.2);
}

.security-badge {
  background: rgba(244, 63, 94, 0.1);
  color: var(--color-danger);
  border-color: rgba(244, 63, 94, 0.2);
}

.count-badge {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-muted);
}

/* Dashboard Layout Grid */
.dashboard-grid {
  flex: 1;
  max-width: 1800px;
  margin: 0 auto;
  width: 100%;
  padding: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
  align-items: start;
}

@media (min-width: 1400px) {
  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1800px) {
  .dashboard-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Cards */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-height: auto;
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.12);
  box-shadow: var(--shadow-md), 0 0 30px rgba(16, 185, 129, 0.02);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.card-header h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.2px;
}

.card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* 1. Invite Graph Tree visualization */
.invite-graph-container {
  height: 280px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  position: relative;
  overflow: auto;
  padding: 1rem;
}

/* Visual Tree representation using HTML nodes */
.node-tree {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.node-row {
  display: flex;
  align-items: center;
  position: relative;
  transition: opacity var(--transition-normal);
}

.node-item {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  z-index: 2;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.node-item:hover {
  transform: translateY(-1px);
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px var(--color-primary-glow);
}

.node-item.selected {
  border-color: var(--color-primary);
  background: rgba(16, 185, 129, 0.1);
  box-shadow: 0 0 12px var(--color-primary-glow);
}

.node-item.inactive {
  border-color: var(--color-danger);
  background: rgba(244, 63, 94, 0.05);
  opacity: 0.55;
  text-decoration: line-through;
}

.node-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
}

.node-item.inactive .node-dot {
  background: var(--color-danger);
}

.node-name {
  font-weight: 500;
  font-size: 0.85rem;
}

.node-rep {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-primary);
  background: rgba(16, 185, 129, 0.08);
  padding: 0.05rem 0.25rem;
  border-radius: 3px;
}

.node-item.inactive .node-rep {
  color: var(--color-danger);
  background: rgba(244, 63, 94, 0.08);
}

/* User details panel */
.user-details-panel {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  min-height: 120px;
}

.details-placeholder {
  color: var(--color-text-dim);
  text-align: center;
  font-size: 0.85rem;
  line-height: 120px;
}

.details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.details-header h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.status-indicator {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-success);
}

.status-indicator.inactive {
  background: rgba(244, 63, 94, 0.15);
  color: var(--color-danger);
}

.details-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.meta-label {
  font-size: 0.7rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
}

.meta-value {
  font-weight: 600;
  font-size: 0.9rem;
}

.score-value {
  font-family: var(--font-mono);
  color: var(--color-primary);
}

.details-actions {
  display: flex;
  gap: 0.75rem;
}

.invite-token-output {
  margin-top: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

.token-title {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.token-code-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.token-code-row code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.05);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  word-break: break-all;
}

.token-hint {
  display: block;
  font-size: 0.65rem;
  color: var(--color-text-dim);
  margin-top: 0.4rem;
}

/* Forms and Buttons */
.form-row {
  display: flex;
  gap: 0.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.select-field, textarea, input[type="text"] {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  padding: 0.6rem 0.8rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.select-field:focus, textarea:focus, input[type="text"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 8px var(--border-focus);
}

.btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

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

.btn-primary {
  background: var(--color-primary);
  color: #09090b;
}

.btn-primary:hover {
  background: #34d399;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

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

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255,255,255,0.2);
}

.btn-danger {
  background: rgba(244, 63, 94, 0.1);
  border-color: rgba(244, 63, 94, 0.2);
  color: var(--color-danger);
}

.btn-danger:hover {
  background: var(--color-danger);
  color: white;
  box-shadow: 0 4px 15px rgba(244, 63, 94, 0.3);
}

.btn-full {
  width: 100%;
}

.btn-copy {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
}

.btn-copy:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

/* Registration Console log */
.registration-sandbox {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.registration-sandbox h3 {
  font-size: 0.9rem;
  font-weight: 600;
}

.reg-console {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #10b981; /* Emerald green console output */
  height: 60px;
  overflow-y: auto;
}

/* 2. Taxonomy Explorer */
.tree-explorer {
  height: 280px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow-y: auto;
  padding: 1rem;
}

.tree-node {
  margin-left: 1.25rem;
  border-left: 1px dashed rgba(255, 255, 255, 0.1);
  padding-left: 0.75rem;
  margin-top: 0.25rem;
  transition: all var(--transition-normal);
}

.tree-node-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  border-radius: 4px;
  transition: background var(--transition-fast);
}

.tree-node-header:hover {
  background: rgba(255, 255, 255, 0.03);
}

.tree-node-header.active {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.tree-icon {
  font-size: 0.8rem;
  color: var(--color-warning);
  width: 14px;
  display: inline-block;
  text-align: center;
}

.tree-name-label {
  font-size: 0.85rem;
  font-weight: 500;
}

.tree-type-tag {
  font-size: 0.65rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  margin-left: auto;
}

.node-creator-panel {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.node-creator-panel h3 {
  font-size: 0.9rem;
  font-weight: 600;
}

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

/* 3. Review Feed */
.reviews-feed {
  flex: 1;
  min-height: 280px;
  max-height: 480px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-right: 0.25rem;
}

.reviews-feed::-webkit-scrollbar {
  width: 6px;
}
.reviews-feed::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.active-node-indicator {
  display: flex;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.active-node-indicator strong {
  color: var(--color-warning);
}

/* Immutable Review Cards & Consensus States */
.review-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  background: rgba(30, 41, 59, 0.3);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: opacity var(--transition-normal), filter var(--transition-normal), background var(--transition-normal);
  position: relative;
  overflow: hidden;
}

/* Consensus States matching blueprint opacity rules */
/* Theta >= 0.70 (Standard/High Contrast) */
.review-card.vouch-heavy {
  border-color: rgba(16, 185, 129, 0.25);
  background: rgba(16, 185, 129, 0.02);
  opacity: 1;
}

/* 0.40 <= Theta < 0.70 (Disputed/Reduced Opacity) */
.review-card.disputed-mid {
  opacity: 0.55;
  border-color: rgba(245, 158, 11, 0.25);
  background: rgba(245, 158, 11, 0.02);
}

/* Theta < 0.40 (Collapsed/High Transparency & Blur) */
.review-card.disputed-heavy {
  opacity: 0.25;
  filter: blur(3.5px);
  user-select: none;
  pointer-events: none; /* Block regular selection */
  border-color: rgba(244, 63, 94, 0.2);
  background: rgba(244, 63, 94, 0.01);
}

/* Reveal override for heavily disputed reviews */
.review-card-container {
  position: relative;
}

.reveal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: rgba(10, 10, 12, 0.6);
  backdrop-filter: blur(1px);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.reveal-overlay:hover {
  background: rgba(10, 10, 12, 0.5);
}

.reveal-btn {
  background: var(--color-danger);
  color: white;
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px var(--color-danger-glow);
}

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

.review-author-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.review-author-name {
  font-weight: 600;
  font-size: 0.85rem;
}

.review-badge-container {
  display: flex;
  gap: 0.5rem;
}

.review-badge {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

.poe-verified {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.review-content {
  font-size: 0.875rem;
  color: var(--color-text-main);
  line-height: 1.5;
  white-space: pre-wrap;
}

.dispute-notice {
  font-size: 0.75rem;
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.08);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-warning);
  margin-top: 0.25rem;
}

.dispute-notice-heavy {
  font-size: 0.75rem;
  color: var(--color-danger);
  background: rgba(244, 63, 94, 0.08);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-danger);
  margin-top: 0.25rem;
}

.review-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 0.6rem;
}

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

.consensus-ratio-formula {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-primary);
}

.consensus-actions {
  display: flex;
  gap: 0.4rem;
}

.btn-vote {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.btn-vote:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn-vouch-action:hover, .btn-vouch-action.voted {
  border-color: var(--color-success);
  color: var(--color-success);
  background: rgba(16, 185, 129, 0.05);
}

.btn-dispute-action:hover, .btn-dispute-action.voted {
  border-color: var(--color-danger);
  color: var(--color-danger);
  background: rgba(244, 63, 94, 0.05);
}

/* Discount alert tooltip */
.social-discount-alert {
  font-size: 0.65rem;
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.08);
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
  margin-top: 0.25rem;
}

.add-review-panel {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.add-review-panel h3 {
  font-size: 0.9rem;
  font-weight: 600;
}

.poe-options {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.poe-check-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.poe-check-row label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

/* 4. PoE & Verification Sandbox */
.sandbox-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-dim);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.5rem 0;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

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

.tab-content {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  animation: fadeIn 0.25s ease-out;
}

.tab-content.active {
  display: flex;
}

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

.target-location-info {
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
}

.target-location-info span {
  color: var(--color-primary);
  font-family: var(--font-mono);
}

.presets-container {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.preset-label {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
}

.preset-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.preset-btn {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  transition: all var(--transition-fast);
}

.preset-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: white;
  border-color: rgba(255,255,255,0.15);
}

.terminal-log {
  background: #09090b;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  height: 160px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.8);
}

.log-line {
  line-height: 1.4;
  word-break: break-all;
}

.log-line.system {
  color: var(--color-text-dim);
}

.log-line.info {
  color: var(--color-primary);
}

.log-line.success {
  color: var(--color-success);
}

.log-line.warning {
  color: var(--color-warning);
}

.log-line.danger {
  color: var(--color-danger);
}

.log-line.command {
  color: #e2e8f0;
}

/* Reputation decay sandbox */
.reputation-decay-panel {
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.reputation-decay-panel h3 {
  font-size: 0.9rem;
  font-weight: 600;
}

.math {
  font-family: var(--font-mono);
  color: var(--color-primary);
  font-size: 0.75rem;
  background: rgba(16, 185, 129, 0.05);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  display: inline-block;
  margin-top: 0.25rem;
}

.decay-controls {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

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

.slider-row input[type="range"] {
  flex: 1;
  margin: 0 0.75rem;
  accent-color: var(--color-primary);
}

.decay-display {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 150px;
  overflow-y: auto;
}

.decay-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  padding: 0.15rem 0.3rem;
  border-radius: 3px;
}

.decay-row.penalized {
  background: rgba(244, 63, 94, 0.08);
  color: var(--color-danger);
  border-left: 2px solid var(--color-danger);
}

.decay-val-old {
  text-decoration: line-through;
  color: var(--color-text-dim);
  margin-right: 0.5rem;
}

.decay-val-new {
  font-weight: bold;
}

/* Footer styling */
footer {
  border-top: 1px solid var(--border-color);
  background: rgba(10, 10, 12, 0.9);
  padding: 1.5rem 2rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.doc-link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.doc-link:hover {
  color: var(--color-primary);
}

/* Keyframes */
@keyframes pulse {
  0% {
    text-shadow: 0 0 5px var(--color-primary-glow);
  }
  100% {
    text-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
  }
}

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

/* Radar Map Visualizer */
.map-visualization {
  position: relative;
  width: 100%;
  height: 185px;
  background: #09090b;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.5rem;
}

.map-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(16, 185, 129, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 185, 129, 0.04) 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: center;
  pointer-events: none;
}

.radar-sweep {
  position: absolute;
  width: 150%;
  height: 150%;
  background: conic-gradient(from 0deg, rgba(16, 185, 129, 0.08) 0deg, rgba(16, 185, 129, 0) 60deg);
  border-radius: 50%;
  animation: radar-rotate 4s linear infinite;
  transform-origin: center;
  pointer-events: none;
}

.map-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(16, 185, 129, 0.2);
  background: rgba(16, 185, 129, 0.01);
  pointer-events: none;
}

.tolerance-circle {
  border-color: rgba(16, 185, 129, 0.25);
  background: rgba(16, 185, 129, 0.01);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.03);
  left: calc(50% - 70px);
  top: calc(50% - 70px);
}

.map-pin {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.target-pin {
  left: calc(50% - 12px);
  top: calc(50% - 12px);
}

.upload-pin {
  transform: scale(0);
  animation: pop-in 0.5s forwards cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.upload-pin.hidden {
  display: none !important;
}

.pin-icon {
  font-size: 1.2rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.6));
}

.pin-pulse {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary-glow);
  border: 1px solid var(--color-primary);
  animation: pin-pulse-anim 1.8s infinite;
  z-index: -1;
}

.target-pin .pin-pulse {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--color-success);
}

.map-line {
  position: absolute;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-primary), var(--color-primary) 4px, transparent 4px, transparent 8px);
  transform-origin: left center;
  z-index: 3;
  opacity: 0.7;
}

.map-distance-badge {
  position: absolute;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  z-index: 6;
  pointer-events: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.6);
}

.decay-chart-container {
  background: #09090b;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.4rem;
  margin-top: 0.5rem;
  width: 100%;
}

@keyframes radar-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pop-in {
  to { transform: scale(1); }
}

@keyframes pin-pulse-anim {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Home Page Specific Layouts & Aesthetics */
.home-body {
  background-image: 
    radial-gradient(at 0% 0%, rgba(16, 185, 129, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(244, 63, 94, 0.03) 0px, transparent 50%),
    radial-gradient(at 50% 0%, rgba(245, 158, 11, 0.02) 0px, transparent 40%);
}

.hero-section {
  padding: 8rem 2rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.hero-pretitle {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 2px;
  background: rgba(16, 185, 129, 0.08);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  border: 1px solid rgba(16, 185, 129, 0.15);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
}

.gradient-text {
  background: linear-gradient(135deg, #10b981 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 680px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

/* Features section */
.features-section, .governance-section, .featured-nodes-section, .invite-section {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  padding: 5rem 2rem;
}

.section-header-center {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.section-header-center h2 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 750;
  letter-spacing: -1px;
}

.section-header-center p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(16, 185, 129, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.03);
}

.feature-icon {
  font-size: 2rem;
  color: var(--color-primary);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Governance Section (Split layout) */
.governance-section {
  display: flex;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.governance-info {
  flex: 1.2;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.governance-info h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 750;
  letter-spacing: -1px;
}

.governance-info p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

.charter-rule {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.rule-math {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-primary);
  background: rgba(16, 185, 129, 0.08);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(16, 185, 129, 0.15);
  white-space: nowrap;
  font-weight: 600;
}

.rule-desc {
  font-size: 0.9rem;
  line-height: 1.45;
}

.rule-desc strong {
  display: block;
  margin-bottom: 0.15rem;
}

.governance-preview-card {
  flex: 0.8;
  min-width: 320px;
  max-width: 500px;
  background: var(--bg-card);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: 0 auto;
}

.card-glow {
  position: absolute;
  top: -20%;
  right: -20%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(244, 63, 94, 0.1) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.preview-card-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  z-index: 1;
  position: relative;
}

.preview-ratio {
  font-family: var(--font-mono);
  color: var(--color-danger);
}

.disputed-heavy-mock {
  filter: blur(4px);
  opacity: 0.15;
  user-select: none;
  font-size: 0.95rem;
  line-height: 1.5;
  z-index: 1;
  position: relative;
  transition: all var(--transition-normal);
}

.preview-overlay-mock {
  position: absolute;
  top: 3.5rem;
  left: 2rem;
  right: 2rem;
  bottom: 3.5rem;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(10, 10, 12, 0.5);
  border-radius: var(--radius-md);
  border: 1px dashed rgba(244, 63, 94, 0.3);
  text-align: center;
}

.preview-overlay-mock span {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-danger);
  background: rgba(244, 63, 94, 0.15);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-danger);
  box-shadow: 0 4px 15px rgba(244, 63, 94, 0.2);
}

.preview-card-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: 1rem;
  z-index: 1;
  position: relative;
}

/* Nodes Grid */
.nodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.node-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.node-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-warning);
  transform: translateY(-2px);
}

.node-icon-bg {
  font-size: 2.25rem;
}

.node-card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
}

.node-path {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.05);
  padding: 0.35rem 0.6rem;
  border-radius: 4px;
}

.node-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
}

.node-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-top: 0.5rem;
}

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

/* Invite Section */
.invite-section {
  text-align: center;
}

.invite-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.invite-container h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 750;
  letter-spacing: -1px;
}

.invite-container p {
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 600px;
}

.invite-form-card {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: var(--shadow-md);
}

.form-group-row {
  display: flex;
  gap: 0.75rem;
  width: 100%;
  flex-wrap: wrap;
}

.form-group-row input {
  flex: 2;
  min-width: 240px;
}

.form-group-row input:nth-child(2) {
  flex: 1;
  min-width: 150px;
}

.form-group-row button {
  min-width: 160px;
}

.signup-status-message {
  font-size: 0.9rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  text-align: left;
}

.signup-status-message.success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--color-success);
}

.signup-status-message.error {
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.2);
  color: var(--color-danger);
}

.simulator-redirect-tip {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  text-align: left;
  animation: pulse 1s infinite alternate;
}

/* Review Explorer styles on home page */
.explorer-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.explorer-filters-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-dim);
  font-size: 0.9rem;
  pointer-events: none;
}

.search-box-row input {
  width: 100%;
  padding-left: 2.5rem;
  font-size: 0.95rem;
}

.filter-controls-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.poe-filter-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.poe-filter-checkbox label {
  cursor: pointer;
}

.checkbox-field {
  accent-color: var(--color-primary);
  cursor: pointer;
  width: 16px;
  height: 16px;
}

.consensus-filter-dropdown {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.explorer-results-feed {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-height: 100px;
}

.hidden {
  display: none !important;
}

/* Profile Portal Specific Styles */
.login-container {
  max-width: 480px;
  margin: 5% auto;
  padding: 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.login-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-success));
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-header h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

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

.quick-login-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.quick-login-section h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-dim);
  margin-bottom: 0.75rem;
  text-align: center;
}

.quick-login-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.btn-quick-login {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  padding: 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: var(--font-mono);
  text-align: left;
  display: flex;
  flex-direction: column;
}

.btn-quick-login:hover {
  background: rgba(16, 185, 129, 0.08);
  border-color: var(--color-primary);
}

.btn-quick-login span {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

.profile-container {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.profile-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 2rem;
  margin-top: 2rem;
  margin-bottom: 3rem;
  padding: 0 2rem;
}

@media (max-width: 1024px) {
  .profile-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
}

.profile-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.profile-main-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.profile-header-card {
  position: relative;
  overflow: hidden;
}

.profile-header-card .card-glow {
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
}

.profile-avatar-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.profile-avatar-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(245, 158, 11, 0.2) 100%);
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.profile-meta-title h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.profile-meta-title .badge {
  margin-top: 0.25rem;
  display: inline-block;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.stat-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px dashed rgba(255,255,255,0.05);
}

.stat-item-row:last-child {
  border-bottom: none;
}

.stat-item-row span:first-child {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.stat-item-row span:last-child {
  font-weight: 600;
  font-family: var(--font-mono);
}

.sync-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-success);
  margin-top: 0.5rem;
}

.sync-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
  animation: pulse 1.5s infinite alternate;
}

.token-list-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.token-item-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: relative;
}

.token-item-card .token-code-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.token-item-card code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-primary);
}

.token-item-card .token-hash {
  font-size: 0.65rem;
  color: var(--color-text-dim);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.token-item-card .token-status {
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-weight: 500;
}

.token-status.used {
  background: rgba(244, 63, 94, 0.1);
  color: var(--color-danger);
}

.token-status.unused {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

.nav-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
}

.nav-link-btn:hover {
  color: var(--color-text-main);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link-btn.active {
  color: var(--color-primary);
  background: rgba(16, 185, 129, 0.1);
}

/* Floating Chat Widget */
.floating-chat-widget {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10000;
  font-family: var(--font-body);
}

.chat-bubble-toggle {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.25) 0%, rgba(245, 158, 11, 0.25) 100%);
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  font-size: 1.50rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), var(--shadow-glow);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.chat-bubble-toggle:hover {
  transform: scale(1.08);
}

.chat-window {
  position: absolute;
  bottom: 65px;
  right: 0;
  width: 350px;
  height: 450px;
  background: rgba(18, 20, 28, 0.95);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(16px);
  transition: opacity 0.3s, transform 0.3s;
  transform-origin: bottom right;
}

.chat-window.hidden {
  opacity: 0;
  transform: scale(0.8) translateY(20px);
  pointer-events: none;
}

.chat-header {
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header h3 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-text-main);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chat-close-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1.1rem;
}

.chat-close-btn:hover {
  color: var(--color-text-main);
}

.chat-messages {
  flex: 1;
  padding: 0.75rem 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-message {
  max-width: 85%;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  line-height: 1.4;
  word-wrap: break-word;
}

.chat-message.agent {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: #e2e8f0;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.chat-message.user {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.chat-message-text {
  white-space: pre-wrap;
}

.chat-input-area {
  padding: 0.5rem 0.75rem;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
}

.chat-input-field {
  flex: 1;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: white;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  outline: none;
}

.chat-input-field:focus {
  border-color: var(--color-primary);
}

.chat-send-btn {
  background: var(--color-primary-gradient);
  border: none;
  color: black;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.82rem;
  transition: opacity 0.2s;
}

.chat-send-btn:hover {
  opacity: 0.9;
}

.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
}

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

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1.0); }
}

/* ==============================================================================
   PRODUCTION PORTAL STYLES (Feed, Tags, Directory Explorer, Settings Toggles)
   ============================================================================== */

.portal-main-container {
  max-width: 1200px;
  margin: 1.5rem auto;
  padding: 0 1rem;
}

/* Tab button states */
.nav-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--color-text-dim);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-tab-btn:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-main);
}

.nav-tab-btn.active {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--color-primary);
}

/* Tab Panels */
.portal-tab-content {
  display: none;
}

.portal-tab-content.active {
  display: block;
  animation: fadeIn var(--transition-fast) ease-out;
}

/* Search Bar Row & Sorting */
.feed-controls-card {
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.search-bar-row {
  display: flex;
  gap: 0.75rem;
  width: 100%;
}

#feed-search-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  color: white;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

/* Popular tags chip wrapper */
.popular-tags-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.tags-label {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  font-weight: 500;
}

.tag-chips-wrapper {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

/* Tag chip styling */
.tag-chip {
  display: inline-block;
  font-size: 0.78rem;
  padding: 3px 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tag-chip:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.tag-chip.active {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* Active Tag Filter Indicator */
.active-filter-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
  color: var(--color-text-main);
}

.filter-tag-badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-primary);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  font-family: var(--font-mono);
}

.btn-clear-filter {
  background: transparent;
  border: none;
  color: #f43f5e;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: auto;
}

.btn-clear-filter:hover {
  text-decoration: underline;
}

/* Forum Feed List styling */
.forum-feed-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.review-warning-banner {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.review-warning-banner.yellow {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: var(--color-warning);
}

.review-warning-banner.red {
  background: rgba(244, 63, 94, 0.08);
  border: 1px solid rgba(244, 63, 94, 0.2);
  color: #f43f5e;
}

/* Vote Buttons styling */
.vote-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--color-text-dim);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.vote-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-main);
}

.vote-btn.vouch-active {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.vote-btn.dispute-active {
  background: rgba(244, 63, 94, 0.1);
  border-color: #f43f5e;
  color: #f43f5e;
}

/* Directory Explorer layout */
.directory-explorer-grid {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.directory-nav-card {
  padding: 1.25rem;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.directory-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-top: 0.75rem;
  padding: 0.5rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.crumb-link {
  cursor: pointer;
  transition: color var(--transition-fast);
}

.crumb-link:hover {
  color: var(--color-primary);
}

.crumb-link.active {
  color: var(--color-text-main);
  font-weight: 600;
}

.crumb-separator {
  color: #52525b;
}

.directory-items-deck {
  margin-top: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  padding-right: 0.25rem;
}

.directory-card {
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.directory-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.directory-details-area {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.selected-node-info-card {
  padding: 1.25rem;
}

/* User Preferences Settings list */
.pref-option-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.pref-checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pref-help-text {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-left: 1.5rem;
}

/* Searchable drop-down helper container */
.select-searchable-container {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.select-search-input {
  font-size: 0.82rem;
  padding: 0.45rem;
}

.select-filtered-options {
  background: rgba(0, 0, 0, 0.4);
  font-size: 0.82rem;
  padding: 0.45rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  color: white;
}

/* Address Autocomplete Dropdown list */
.autocomplete-dropdown {
  position: absolute;
  top: 102%;
  left: 0;
  width: 100%;
  max-height: 180px;
  overflow-y: auto;
  background: #12141c;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  z-index: 1000;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.autocomplete-item {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  transition: background var(--transition-fast);
}

.autocomplete-item:hover {
  background: rgba(16, 185, 129, 0.08);
}

.autocomplete-item:last-child {
  border-bottom: none;
}

/* ==============================================================================
   RESPONSIVE VERTICAL SIDEBAR LAYOUT
   ============================================================================== */
.app-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.app-sidebar {
  width: 260px;
  min-width: 260px;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  background: rgba(10, 10, 15, 0.75);
  border-right: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  padding: 2.25rem 1.5rem;
  box-sizing: border-box;
  z-index: 1000;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.sidebar-brand h2 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

.sidebar-brand .logo-sub {
  color: var(--color-primary);
  font-weight: 400;
}

.sidebar-brand .logo-icon {
  font-size: 1.25rem;
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.5));
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex-grow: 1;
}

.sidebar-nav .nav-tab-btn,
.sidebar-nav .nav-link-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.95rem;
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid transparent;
  color: var(--color-text-dim);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  width: 100%;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.sidebar-nav .nav-tab-btn:hover,
.sidebar-nav .nav-link-btn:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-main);
  border-color: rgba(255, 255, 255, 0.05);
}

.sidebar-nav .nav-tab-btn.active,
.sidebar-nav .nav-link-btn.active {
  background: rgba(16, 185, 129, 0.08);
  color: var(--color-primary);
  border-color: rgba(16, 185, 129, 0.15);
  font-weight: 600;
}

.sidebar-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
  margin-top: auto;
}

.sidebar-footer .user-badge-shortcut {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sidebar-footer .user-badge-shortcut:hover {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.1);
}

.portal-main-container,
.app-main-content {
  margin-left: 260px;
  width: calc(100% - 260px);
  box-sizing: border-box;
  padding: 2.5rem;
  flex-grow: 1;
  min-height: 100vh;
}

.portal-main-container {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  max-width: 1200px;
}

/* Responsive adjustment for screens <= 1024px */
@media (max-width: 1024px) {
  .app-layout {
    flex-direction: column;
  }

  .app-sidebar {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    position: sticky;
    top: 0;
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem 0.5rem 1.25rem;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-sizing: border-box;
    z-index: 1000;
  }

  .sidebar-brand {
    grid-column: 1;
    margin-bottom: 0;
    align-self: center;
  }

  .sidebar-footer {
    grid-column: 2;
    border-top: none;
    padding-top: 0;
    margin-top: 0;
    align-self: center;
  }

  .sidebar-footer .user-badge-shortcut {
    padding: 0.45rem 0.75rem;
  }

  .sidebar-nav {
    grid-column: 1 / span 2;
    flex-direction: row;
    flex-wrap: nowrap !important;
    overflow-x: auto;
    gap: 0.4rem;
    width: 100%;
    margin-top: 0.25rem;
    padding-bottom: 0.5rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
  }

  .sidebar-nav::-webkit-scrollbar {
    height: 3px;
  }
  
  .sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
  }

  .sidebar-nav .nav-tab-btn,
  .sidebar-nav .nav-link-btn {
    width: auto;
    flex-shrink: 0;
    padding: 0.5rem 0.85rem;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .portal-main-container,
  .app-main-content {
    margin-left: 0 !important;
    width: 100% !important;
    padding: 1.5rem 1rem;
  }

  .directory-explorer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem;
  }

  .directory-nav-card {
    max-height: none !important;
  }
}

/* Additional UI responsiveness and layouts */
.form-row-split {
  display: flex;
  gap: 1.5rem;
  width: 100%;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.25rem;
}

.admin-create-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 1rem;
  align-items: end;
}

.admin-bottom-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 768px) {
  .form-row-split {
    flex-direction: column;
    gap: 1rem;
  }

  .admin-grid,
  .admin-create-grid,
  .admin-bottom-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem;
  }
  
  .select-field, textarea, input[type="text"], input[type="password"], input[type="number"] {
    font-size: 16px !important;
  }
}