/* VibeTraffic Modern Design System - Premium Edition */
:root {
  /* Color Palette - Deep Tech & Vibrant Accents */
  --vt-primary-50: #f0f9ff;
  --vt-primary-100: #e0f2fe;
  --vt-primary-200: #bae6fd;
  --vt-primary-300: #7dd3fc;
  --vt-primary-400: #38bdf8;
  --vt-primary-500: #0ea5e9;
  --vt-primary-600: #0284c7;
  --vt-primary-700: #0369a1;
  --vt-primary-800: #075985;
  --vt-primary-900: #0c4a6e;
  --vt-primary-950: #082f49;

  /* Violet/Purple Accents for "Premium" feel */
  --vt-accent-50: #f5f3ff;
  --vt-accent-100: #ede9fe;
  --vt-accent-200: #ddd6fe;
  --vt-accent-300: #c4b5fd;
  --vt-accent-400: #a78bfa;
  --vt-accent-500: #8b5cf6;
  --vt-accent-600: #7c3aed;
  --vt-accent-700: #6d28d9;
  --vt-accent-800: #5b21b6;
  --vt-accent-900: #4c1d95;

  /* Neutral Colors - Slate based for cleaner look */
  --vt-gray-50: #f8fafc;
  --vt-gray-100: #f1f5f9;
  --vt-gray-200: #e2e8f0;
  --vt-gray-300: #cbd5e1;
  --vt-gray-400: #94a3b8;
  --vt-gray-500: #64748b;
  --vt-gray-600: #475569;
  --vt-gray-700: #334155;
  --vt-gray-800: #1e293b;
  --vt-gray-900: #0f172a;
  --vt-gray-950: #020617;

  /* Semantic Colors */
  --vt-success-50: #f0fdf4;
  --vt-success-500: #10b981;
  --vt-success-600: #059669;
  --vt-warning-50: #fffbeb;
  --vt-warning-500: #f59e0b;
  --vt-error-50: #fef2f2;
  --vt-error-500: #ef4444;
  --vt-info-50: #eff6ff;
  --vt-info-500: #3b82f6;

  /* Typography */
  --vt-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --vt-font-mono: 'JetBrains Mono', 'Fira Code', 'Monaco', 'Consolas', monospace;

  /* Spacing */
  --vt-space-xs: 0.25rem;
  --vt-space-sm: 0.5rem;
  --vt-space-md: 1rem;
  --vt-space-lg: 1.5rem;
  --vt-space-xl: 2rem;
  --vt-space-2xl: 3rem;
  --vt-space-3xl: 4rem;

  /* Shadows */
  --vt-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --vt-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --vt-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --vt-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --vt-shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  --vt-shadow-glow: 0 0 15px rgba(14, 165, 233, 0.3);

  /* Border Radius */
  --vt-radius-sm: 0.375rem;
  --vt-radius-md: 0.5rem;
  --vt-radius-lg: 0.75rem;
  --vt-radius-xl: 1rem;
  --vt-radius-2xl: 1.5rem;
  --vt-radius-full: 9999px;

  /* Transitions */
  --vt-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --vt-transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --vt-transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--vt-font-sans);
  color: var(--vt-gray-900);
  background-color: var(--vt-gray-50);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(at 0% 0%, rgba(14, 165, 233, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.08) 0px, transparent 50%);
  background-attachment: fixed;
}

/* Glassmorphism Utilities */
.vt-glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.vt-glass-dark {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: white;
}

.vt-glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
}

/* Typography */
.vt-text-xs {
  font-size: 0.75rem;
  line-height: 1rem;
}

.vt-text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.vt-text-base {
  font-size: 1rem;
  line-height: 1.5rem;
}

.vt-text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.vt-text-xl {
  font-size: 1.25rem;
  line-height: 1.75rem;
}

.vt-text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
  letter-spacing: -0.025em;
}

.vt-text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
  letter-spacing: -0.025em;
}

.vt-text-4xl {
  font-size: 2.25rem;
  line-height: 2.5rem;
  letter-spacing: -0.025em;
}

.vt-text-5xl {
  font-size: 3rem;
  line-height: 1;
  letter-spacing: -0.025em;
}

.vt-font-light {
  font-weight: 300;
}

.vt-font-normal {
  font-weight: 400;
}

.vt-font-medium {
  font-weight: 500;
}

.vt-font-semibold {
  font-weight: 600;
}

.vt-font-bold {
  font-weight: 700;
}

.vt-font-extrabold {
  font-weight: 800;
}

/* Gradient Text */
.vt-text-gradient {
  background: linear-gradient(135deg, var(--vt-primary-600), var(--vt-accent-600));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.vt-text-gradient-accent {
  background: linear-gradient(135deg, var(--vt-accent-600), var(--vt-primary-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Colors */
.vt-text-primary-500 {
  color: var(--vt-primary-500);
}

.vt-text-primary-600 {
  color: var(--vt-primary-600);
}

.vt-text-primary-700 {
  color: var(--vt-primary-700);
}

.vt-text-accent-500 {
  color: var(--vt-accent-500);
}

.vt-text-accent-600 {
  color: var(--vt-accent-600);
}

.vt-text-gray-500 {
  color: var(--vt-gray-500);
}

.vt-text-gray-600 {
  color: var(--vt-gray-600);
}

.vt-text-gray-700 {
  color: var(--vt-gray-700);
}

.vt-text-gray-900 {
  color: var(--vt-gray-900);
}

/* Background Colors */
.vt-bg-primary-50 {
  background-color: var(--vt-primary-50);
}

.vt-bg-primary-100 {
  background-color: var(--vt-primary-100);
}

.vt-bg-primary-500 {
  background-color: var(--vt-primary-500);
}

.vt-bg-primary-600 {
  background-color: var(--vt-primary-600);
}

.vt-bg-accent-50 {
  background-color: var(--vt-accent-50);
}

.vt-bg-accent-500 {
  background-color: var(--vt-accent-500);
}

.vt-bg-gray-50 {
  background-color: var(--vt-gray-50);
}

.vt-bg-white {
  background-color: white;
}

/* Layout */
.vt-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--vt-space-lg);
}

/* Buttons */
.vt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: var(--vt-radius-lg);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.25rem;
  transition: all var(--vt-transition-normal);
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  gap: 0.5rem;
}

.vt-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.vt-btn-primary {
  background: linear-gradient(135deg, var(--vt-primary-600), var(--vt-primary-500));
  color: white;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.vt-btn-primary:hover {
  background: linear-gradient(135deg, var(--vt-primary-700), var(--vt-primary-600));
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(14, 165, 233, 0.35);
}

.vt-btn-accent {
  background: linear-gradient(135deg, var(--vt-accent-600), var(--vt-accent-500));
  color: white;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.vt-btn-accent:hover {
  background: linear-gradient(135deg, var(--vt-accent-700), var(--vt-accent-600));
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(139, 92, 246, 0.35);
}

.vt-btn-secondary {
  background-color: white;
  color: var(--vt-gray-700);
  border: 1px solid var(--vt-gray-200);
  box-shadow: var(--vt-shadow-sm);
}

.vt-btn-secondary:hover {
  background-color: var(--vt-gray-50);
  border-color: var(--vt-gray-300);
  color: var(--vt-gray-900);
  transform: translateY(-1px);
  box-shadow: var(--vt-shadow-md);
}

.vt-btn-ghost {
  background-color: transparent;
  color: var(--vt-gray-600);
}

.vt-btn-ghost:hover {
  background-color: var(--vt-gray-100);
  color: var(--vt-gray-900);
}

/* Cards */
.vt-card {
  background-color: white;
  border: 1px solid var(--vt-gray-100);
  border-radius: var(--vt-radius-xl);
  padding: var(--vt-space-lg);
  box-shadow: var(--vt-shadow-sm);
  transition: all var(--vt-transition-normal);
  position: relative;
  overflow: hidden;
}

.vt-card:hover {
  box-shadow: var(--vt-shadow-lg);
  border-color: var(--vt-primary-200);
  transform: translateY(-2px);
}

.vt-card-header {
  margin-bottom: var(--vt-space-md);
}

/* Inputs */
.vt-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--vt-gray-200);
  border-radius: var(--vt-radius-lg);
  font-size: 0.95rem;
  line-height: 1.5;
  transition: var(--vt-transition-normal);
  background-color: white;
  color: var(--vt-gray-900);
}

.vt-input:focus {
  outline: none;
  border-color: var(--vt-primary-500);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1);
}

.vt-input::placeholder {
  color: var(--vt-gray-400);
}

/* Animations */
@keyframes vt-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes vt-slide-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes vt-pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.4);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(14, 165, 233, 0);
  }
}

.vt-animate-fade-in {
  animation: vt-fade-in 0.5s ease-out forwards;
}

.vt-animate-slide-up {
  animation: vt-slide-up 0.5s ease-out forwards;
}

.vt-animate-pulse-glow {
  animation: vt-pulse-glow 2s infinite;
}

/* Utility Classes */
.vt-gradient-bg {
  background: linear-gradient(135deg, var(--vt-primary-50), var(--vt-accent-50));
}

.vt-gradient-text {
  background: linear-gradient(135deg, var(--vt-primary-600), var(--vt-accent-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Status Badges */
.vt-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--vt-radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
}

.vt-badge-success {
  background-color: var(--vt-success-50);
  color: var(--vt-success-600);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.vt-badge-warning {
  background-color: var(--vt-warning-50);
  color: var(--vt-warning-500);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.vt-badge-error {
  background-color: var(--vt-error-50);
  color: var(--vt-error-500);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.vt-badge-info {
  background-color: var(--vt-info-50);
  color: var(--vt-info-500);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.vt-badge-neutral {
  background-color: var(--vt-gray-100);
  color: var(--vt-gray-600);
  border: 1px solid var(--vt-gray-200);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--vt-gray-300);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--vt-gray-400);
}

/* Service panel */
.vt-service-panel {
  border: 1px solid var(--vt-gray-200);
  border-radius: var(--vt-radius-2xl);
  padding: var(--vt-space-xl);
  box-shadow: var(--vt-shadow-md);
  background: white;
}

.vt-service-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--vt-space-md);
  margin-bottom: var(--vt-space-lg);
}

.vt-service-select-all {
  display: inline-flex;
  align-items: center;
  gap: var(--vt-space-sm);
  font-size: 0.9rem;
  color: var(--vt-gray-600);
}

.vt-service-checkbox-input {
  width: 1rem;
  height: 1rem;
  border-radius: 0.375rem;
  border: 1px solid var(--vt-gray-300);
}

.vt-service-search {
  position: relative;
}

.vt-service-search input {
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  border-radius: var(--vt-radius-lg);
  border: 1px solid var(--vt-gray-200);
  background-color: var(--vt-gray-50);
  color: var(--vt-gray-800);
}

.vt-service-search svg {
  position: absolute;
  top: 50%;
  left: 0.75rem;
  transform: translateY(-50%);
}

.vt-service-select {
  border-radius: var(--vt-radius-lg);
  border: 1px solid var(--vt-gray-200);
  background-color: white;
  padding: 0.55rem 1.5rem 0.55rem 0.9rem;
  font-size: 0.875rem;
  color: var(--vt-gray-600);
}

.vt-service-insights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--vt-space-md);
  margin-bottom: var(--vt-space-lg);
}

.vt-service-insight-card {
  border: 1px solid var(--vt-gray-200);
  border-radius: var(--vt-radius-xl);
  padding: var(--vt-space-md);
  background: var(--vt-gray-50);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--vt-transition-normal);
  cursor: pointer;
}

.vt-service-insight-card:hover {
  border-color: var(--vt-primary-200);
  background: white;
  box-shadow: var(--vt-shadow-sm);
}

.vt-service-insight-card.is-active {
  border-color: var(--vt-primary-300);
  background: white;
  box-shadow: var(--vt-shadow-md);
}

.vt-service-insight-label {
  font-size: 0.85rem;
  color: var(--vt-gray-500);
  margin-bottom: 0.2rem;
}

.vt-service-insight-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--vt-gray-900);
}

.vt-service-insight-pill {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  background: var(--vt-gray-200);
  color: var(--vt-gray-700);
  font-weight: 600;
}

.vt-service-insight-pill.success {
  background: var(--vt-success-50);
  color: var(--vt-success-600);
}

.vt-service-insight-pill.warning {
  background: var(--vt-warning-50);
  color: var(--vt-warning-500);
}

.vt-service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--vt-space-md);
}

@media (min-width: 768px) {
  .vt-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.vt-service-card {
  border: 1px solid var(--vt-gray-200);
  border-radius: var(--vt-radius-xl);
  padding: var(--vt-space-lg);
  background: white;
  display: flex;
  flex-direction: column;
  gap: var(--vt-space-md);
  transition: var(--vt-transition-normal);
}

.vt-service-card:hover {
  border-color: var(--vt-primary-200);
  box-shadow: var(--vt-shadow-lg);
  transform: translateY(-3px);
}

.vt-service-card-top {
  display: flex;
  align-items: flex-start;
  gap: var(--vt-space-md);
}

.vt-service-checkbox {
  display: flex;
  align-items: center;
}

.vt-service-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--vt-radius-lg);
  background: var(--vt-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vt-primary-600);
}

.vt-service-icon svg {
  width: 1.4rem;
  height: 1.4rem;
}

.vt-service-name {
  font-weight: 600;
  color: var(--vt-gray-900);
}

.vt-service-desc {
  font-size: 0.9rem;
  color: var(--vt-gray-600);
  margin-top: 0.15rem;
}

.vt-service-status-pill {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.8rem;
  border-radius: var(--vt-radius-lg);
  background: var(--vt-gray-50);
  font-size: 0.8rem;
  color: var(--vt-gray-600);
}

.vt-status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  display: inline-block;
}

.vt-status-dot.is-up {
  background-color: var(--vt-success-500);
}

.vt-status-dot.is-warning {
  background-color: #f97316;
}

.vt-status-dot.is-down {
  background-color: var(--vt-error-500);
}

.vt-service-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--vt-space-sm);
}

.vt-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.vt-service-tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.15rem 0.65rem;
  border-radius: 9999px;
  background: var(--vt-gray-100);
  color: var(--vt-gray-600);
}

.vt-service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--vt-gray-500);
}

.vt-service-type-pill {
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  background: var(--vt-primary-50);
  color: var(--vt-primary-700);
  font-weight: 600;
  font-size: 0.75rem;
}

.vt-service-empty {
  margin-top: var(--vt-space-lg);
  padding: var(--vt-space-lg);
  border-radius: var(--vt-radius-xl);
  border: 1px dashed var(--vt-gray-300);
  background: var(--vt-gray-50);
}

.vt-service-status-note {
  font-size: 0.85rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--vt-radius-lg);
  font-weight: 500;
}

.vt-service-status-note.info {
  background: var(--vt-info-50);
  color: var(--vt-primary-700);
}

.vt-service-status-note.success {
  background: var(--vt-success-50);
  color: var(--vt-success-600);
}

@media (max-width: 640px) {
  .vt-service-panel {
    padding: var(--vt-space-lg);
  }

  .vt-service-insights {
    grid-template-columns: 1fr;
  }

  .vt-service-search input {
    width: 100%;
  }

  .vt-service-toolbar {
    gap: var(--vt-space-sm);
  }
}

.vt-legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--vt-radius-2xl);
  border: 1px solid var(--vt-gray-100);
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(139, 92, 246, 0.08));
  box-shadow: var(--vt-shadow-lg);
}

.vt-legal-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--vt-gray-700);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.6);
  transition: var(--vt-transition-normal);
}

.vt-legal-nav a:hover,
.vt-legal-nav a:focus-visible {
  color: var(--vt-primary-600);
  border-color: var(--vt-primary-200);
  box-shadow: var(--vt-shadow-md);
}

.vt-legal-nav a .step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 9999px;
  background: var(--vt-primary-100);
  color: var(--vt-primary-600);
  font-size: 0.75rem;
}

.vt-legal-prose h2 {
  position: relative;
  padding-left: 1.2rem;
  border-left: 4px solid var(--vt-primary-200);
}

.vt-legal-highlight {
  border-radius: var(--vt-radius-xl);
  border: 1px solid var(--vt-gray-200);
  background: linear-gradient(120deg, rgba(0, 102, 255, 0.05), rgba(139, 92, 246, 0.05));
  padding: 1.5rem;
}

@media (max-width: 768px) {
  .vt-legal-nav {
    flex-direction: column;
  }

  .vt-legal-nav a {
    width: 100%;
    justify-content: space-between;
  }
}

/* Tooltip hints for interactive cards */
[data-hover-hint] {
  position: relative;
}

[data-hover-hint]::after {
  content: attr(data-hover-hint);
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translate(-50%, -0.25rem) scale(0.95);
  background: rgba(15, 23, 42, 0.95);
  color: #fff;
  font-size: 0.75rem;
  line-height: 1.3;
  padding: 0.4rem 0.65rem;
  border-radius: 0.6rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  box-shadow: 0 12px 24px -14px rgba(15, 23, 42, 0.7);
  width: max-content;
  max-width: 230px;
  z-index: 45;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

[data-hover-hint]::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: calc(100% - 4px);
  transform: translateX(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: rgba(15, 23, 42, 0.95);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease;
  z-index: 44;
}

[data-hover-hint]:hover::after,
[data-hover-hint]:focus-within::after,
[data-hover-hint]:hover::before,
[data-hover-hint]:focus-within::before {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -0.45rem) scale(1);
}

/* Sitemap workspace elements */
.sitemap-focus-chip {
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  padding: 0.45rem 0.85rem;
  background: #fff;
  color: #475569;
  font-size: 0.85rem;
  font-weight: 600;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.sitemap-focus-chip.is-active {
  border-color: #fb923c;
  background: #fff7ed;
  color: #9a3412;
  box-shadow: 0 14px 30px -22px rgba(251, 146, 60, 0.9);
}

.sitemap-stat-card {
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  padding: 1rem;
  background: linear-gradient(160deg, #ffffff, #f8fafc);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  min-height: 120px;
}

.sitemap-history-item.active {
  border-color: #fb923c !important;
  background: #fff7ed;
  box-shadow: 0 20px 35px -26px rgba(249, 115, 22, 0.9);
}

/* Animation delay utilities to replace inline styles */
.vt-delay-100 { animation-delay: 0.1s; }
.vt-delay-200 { animation-delay: 0.2s; }
.vt-delay-300 { animation-delay: 0.3s; }
.vt-delay-400 { animation-delay: 0.4s; }
.vt-delay-500 { animation-delay: 0.5s; }
.vt-delay-600 { animation-delay: 0.6s; }
.vt-delay-700 { animation-delay: 0.7s; }
.vt-delay-800 { animation-delay: 0.8s; }
.vt-delay-1500 { animation-delay: 1.5s; }
.vt-delay-2000 { animation-delay: 2s; }

/* CTA/animation helpers */
.vt-fade-fast { animation: fadeIn 0.5s ease-out; }

/* Gradient button helper (replaces inline style) */
.vt-btn-gradient {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  color: #fff;
}