/* Custom strict color theme variables & structural styling */
:root {
  --bg-color: #F7FBFF;
  --primary-color: #0077B6;
  --accent-color: #FF8A5B;
  --dark-color: #03045E;
}

body {
  background-color: var(--bg-color);
  color: var(--dark-color);
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 119, 182, 0.2);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 119, 182, 0.4);
}

/* Tab Filter Active State */
.tab-filter.active {
  background-color: var(--primary-color);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 119, 182, 0.2);
}

.tab-filter:not(.active) {
  color: var(--dark-color);
  opacity: 0.7;
}

.tab-filter:not(.active):hover {
  opacity: 1;
  background-color: rgba(0, 119, 182, 0.05);
}

/* Custom Card Transitions */
.payment-card {
  transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.payment-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(3, 4, 94, 0.06);
}

/* Safe area padding utilities */
.pb-safe {
  padding-bottom: env(safe-area-inset-bottom, 1rem);
}
.pt-safe {
  padding-top: env(safe-area-inset-top, 1rem);
}