/* ============================================
   ANIMATIONS & MICROINTERACTIONS
   ============================================ */

/* ---- Number count-up animation ---- */
@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.count-up {
  animation: countUp 0.6s ease-out forwards;
}

/* ---- Intelligence stream animation ---- */
.intel-stream {
  position: relative;
  height: 420px;
  overflow: hidden;
}

.intel-stream::before,
.intel-stream::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  z-index: 2;
  pointer-events: none;
}

.intel-stream::before {
  top: 0;
  background: linear-gradient(to bottom, var(--bg-primary), transparent);
}

.intel-stream::after {
  bottom: 0;
  background: linear-gradient(to top, var(--bg-primary), transparent);
}

.intel-stream-track {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  animation: streamScroll 20s linear infinite;
}

@keyframes streamScroll {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

.intel-stream:hover .intel-stream-track {
  animation-play-state: paused;
}

.intel-event {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  font-size: var(--text-sm);
  transition: all var(--transition-base);
  opacity: 0.85;
}

.intel-event:hover {
  opacity: 1;
  border-color: var(--border-blue);
  box-shadow: var(--shadow-sm);
}

.intel-event-time {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-light);
  white-space: nowrap;
  padding-top: 2px;
}

.intel-event-line {
  width: 2px;
  background: var(--border-default);
  min-height: 24px;
  flex-shrink: 0;
  margin: 0 var(--space-2);
  position: relative;
}

.intel-event-line::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-primary);
}

.intel-event-line[data-type="company"]::before { background: var(--blue-primary); }
.intel-event-line[data-type="domain"]::before { background: var(--text-muted); }
.intel-event-line[data-type="website"]::before { background: var(--cyan); }
.intel-event-line[data-type="contact"]::before { background: var(--green-neon); }
.intel-event-line[data-type="ready"]::before { background: var(--green-neon); width: 10px; height: 10px; box-shadow: 0 0 8px rgba(183, 255, 56, 0.5); }

.intel-event-content {
  flex: 1;
  min-width: 0;
}

.intel-event-label {
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.intel-event-sublabel {
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.intel-event[data-type="ready"] {
  background: linear-gradient(135deg, #f0ffd6 0%, #e8ffb8 100%);
  border-color: rgba(183, 255, 56, 0.4);
}

.intel-event[data-type="ready"] .intel-event-label {
  color: var(--green-text);
  font-weight: var(--weight-bold);
}

/* ---- Card hover ---- */
.card-hover {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ---- Neon pulse for LIVE badge ---- */
@keyframes neonPulse {
  0%, 100% { box-shadow: 0 0 4px rgba(183, 255, 56, 0.3); }
  50% { box-shadow: 0 0 10px rgba(183, 255, 56, 0.5); }
}

.badge-live {
  animation: neonPulse 2.5s ease-in-out infinite;
}

/* ---- Fade in ---- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

/* ---- Slide up ---- */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-up {
  animation: slideUp 0.4s ease-out forwards;
}

.slide-up-delay-1 { animation-delay: 0.1s; opacity: 0; }
.slide-up-delay-2 { animation-delay: 0.2s; opacity: 0; }
.slide-up-delay-3 { animation-delay: 0.3s; opacity: 0; }
.slide-up-delay-4 { animation-delay: 0.4s; opacity: 0; }
.slide-up-delay-5 { animation-delay: 0.5s; opacity: 0; }

/* ---- Scale in ---- */
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.scale-in {
  animation: scaleIn 0.3s ease-out forwards;
}

/* ---- Shimmer for skeletons ---- */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-subtle) 25%, var(--bg-hover) 50%, var(--bg-subtle) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 14px;
  margin-bottom: var(--space-2);
}

.skeleton-text.short { width: 60%; }
.skeleton-text.medium { width: 80%; }
.skeleton-text.long { width: 100%; }

.skeleton-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.skeleton-card {
  height: 280px;
  border-radius: var(--radius-lg);
}

/* ---- Export progress ---- */
@keyframes exportProgress {
  0% { width: 0; }
  100% { width: 100%; }
}

.export-progress-bar {
  height: 4px;
  background: var(--bg-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.export-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-primary), var(--blue-electric));
  border-radius: var(--radius-full);
  transition: width 0.5s ease-out;
}

.export-progress-fill.complete {
  background: linear-gradient(90deg, var(--green-neon-dim), var(--green-neon));
}

/* ---- Step check animation ---- */
@keyframes checkPop {
  0% { transform: scale(0); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.check-animated {
  animation: checkPop 0.3s ease-out forwards;
}

/* ---- Modal backdrop ---- */
@keyframes backdropFadeIn {
  from { opacity: 0; backdrop-filter: blur(0px); }
  to { opacity: 1; backdrop-filter: blur(8px); }
}

.modal-overlay {
  animation: backdropFadeIn 0.2s ease-out forwards;
}

/* ---- Modal content ---- */
@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-content-animated {
  animation: modalSlideUp 0.3s ease-out forwards;
}

/* ---- Toggle switch transition ---- */
.toggle-switch-inner {
  transition: transform var(--transition-base), background-color var(--transition-base);
}

/* ---- Pipeline flow animation ---- */
@keyframes pipelineFlow {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.pipeline-arrow {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-primary), transparent);
  background-size: 200% 100%;
  animation: pipelineFlow 2s linear infinite;
  position: relative;
}

.pipeline-arrow::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -3px;
  width: 0;
  height: 0;
  border-left: 6px solid var(--blue-primary);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

/* ---- Data strip counter ---- */
.stat-number {
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat-number.counting {
  transition: all 0.1s ease-out;
}

/* ---- Notification dot ---- */
@keyframes notifPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.notification-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  position: absolute;
  top: -2px;
  right: -2px;
  animation: notifPulse 2s ease-in-out infinite;
}

/* ---- Search overlay ---- */
@keyframes searchOverlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes searchBoxIn {
  from { opacity: 0; transform: translateY(-10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.search-overlay {
  animation: searchOverlayIn 0.15s ease-out forwards;
}

.search-box {
  animation: searchBoxIn 0.2s ease-out forwards;
}

/* ---- Scroll reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Hero grid background ---- */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41, 92, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 92, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent);
  pointer-events: none;
}

/* ---- Floating card animation ---- */
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.float-card {
  animation: floatCard 4s ease-in-out infinite;
}

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

/* ---- Neon highlight ---- */
.neon-highlight {
  background: linear-gradient(135deg, var(--green-neon), #d4ff70);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.neon-highlight-bg {
  background: var(--green-neon);
  color: var(--text-primary);
  padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
}

/* ---- Onboarding transitions ---- */
@keyframes onboardingStepIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.onboarding-step-enter {
  animation: onboardingStepIn 0.3s ease-out forwards;
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .intel-stream-track {
    animation: none;
  }
}