/* Cross-page premium interactions */
nav {
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

nav.nav-scrolled {
  background: var(--nav-bg-scrolled, rgba(10, 29, 44, 0.98)) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
  border-bottom-color: var(--border-color, #143752) !important;
}

.view-panel, .sa-view, .view-section {
  animation: masixFadeUp 0.35s var(--ease-out);
}

.modal-overlay {
  animation: modalOverlayIn 0.25s ease;
}

.modal {
  animation: masixScaleIn 0.3s var(--ease-spring);
}

@keyframes modalOverlayIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Loading skeleton shimmer */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: masixShimmer 1.5s infinite;
  border-radius: 8px;
}

/* Stat counter highlight */
.stat-val, .sa-kpi-val, .kpi-val {
  transition: color 0.3s, text-shadow 0.3s;
}

.stat:hover .stat-val {
  color: var(--cyan, #B399FF);
  text-shadow: 0 0 20px rgba(87, 70, 175, 0.3);
}

/* Table row hover */
.leads-table tr, .users-table tr, .data-table tr {
  transition: background 0.15s;
}

/* Premium tag pills on auth */
.auth-chip {
  font-family: var(--font-mono, 'Roboto Mono', monospace);
  font-size: 0.68rem;
  padding: 4px 11px;
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--t2, #5a7a99);
  transition: transform 0.2s, border-color 0.2s, color 0.2s, background 0.2s;
}

.auth-chip.highlight {
  border-color: rgba(87, 70, 175, 0.3);
  color: var(--cyan, #B399FF);
  background: rgba(87, 70, 175, 0.07);
}

.auth-chip:hover {
  transform: translateY(-2px);
  border-color: rgba(87, 70, 175, 0.4);
}

/* Tank water animation boost */
.water-fill {
  transition: height 0.8s var(--ease-out);
}

.tank-visual:hover .water-fill {
  filter: brightness(1.1);
}