@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --bg-main: #f8fafc;
  --card-bg: #ffffff;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: #0f172a;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.mono-num {
  font-family: 'JetBrains Mono', monospace;
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
}

/* Hide scrollbars for pill navigation */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Custom modern scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Glassmorphism & Cards */
.card-hover {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.08);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Active Nav Pill */
.nav-tab.active {
  background-color: #2563eb;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

/* Active Class Pill */
.class-pill.active {
  background-color: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.2);
}

.class-pill.active .badge-count {
  background-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.25s ease-out forwards;
}

/* Modal / Bottom Sheet transitions */
.modal-overlay {
  transition: opacity 0.25s ease;
}
.modal-sheet {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Table sorting arrow animations */
.sort-header {
  cursor: pointer;
  user-select: none;
}
.sort-header:hover {
  background-color: #f1f5f9;
}

/* Pulse indicator */
@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.9); }
}
.live-pulse {
  animation: livePulse 2s infinite ease-in-out;
}

/* Metric KPI Clickable Cards */
.metric-kpi-card {
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}
.metric-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.08);
}
.metric-kpi-card.active {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -4px rgba(0, 0, 0, 0.12);
}