/* PHASE 0: Using Tailwind CDN. Replace with compiled CSS build before first paying client. */

:root {
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-500: #3b82f6;
  --color-primary-600: #2563eb;
  --color-primary-700: #1d4ed8;
  --color-primary-900: #1e3a8a;

  --color-surface-50: #f8fafc;
  --color-surface-100: #f1f5f9;
  --color-surface-200: #e2e8f0;
  --color-surface-800: #1e293b;
  --color-surface-900: #0f172a;
  --color-surface-950: #020617;
}

/* Custom Scrollbar Styling (thin, dark) */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-surface-950);
}

::-webkit-scrollbar-thumb {
  background: var(--color-surface-800);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* Sidebar Transition Animations */
.sidebar-transition {
  transition: transform 0.2s ease-in-out, width 0.2s ease-in-out;
}

/* HTMX Loading Indicator */
.htmx-indicator {
  display: none;
  opacity: 0;
  transition: opacity 200ms ease-in;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  display: inline-block;
  opacity: 1;
}

/* Metric Card - Glassmorphism Style */
.metric-card {
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(30, 41, 59, 0.8);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease-in-out;
}

.metric-card:hover {
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
}