/* ==========================================================================
   LogiSwarm TMS - Professional Enterprise Design System & Styling
   High-Contrast Dark Theme • Linear/Vercel Aesthetic • WCAG AA Accessible
   ========================================================================== */

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

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  
  --bg-app: #080c14;
  --bg-surface: #0f172a;
  --bg-surface-elevated: #15203b;
  --border-subtle: #1e293b;
  --border-muted: #334155;
  
  --brand-primary: #0284c7;
  --brand-primary-hover: #0369a1;
  --status-success: #10b981;
  --status-warning: #f59e0b;
  --status-danger: #f43f5e;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: #f1f5f9;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Tabular digits for telemetry metrics, times and counters */
.font-mono, #live-clock, [id^="metric-"], .tabular-nums {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Subtle, elegant scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #080c14;
}
::-webkit-scrollbar-thumb {
  background: #27354f;
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3b4e6f;
}

/* WCAG AA Visible Focus Indicators */
:focus-visible {
  outline: 2px solid #38bdf8 !important;
  outline-offset: 2px !important;
}

/* ==========================================================================
   Leaflet Geo-Spatial Map: Enterprise Dark Theme & Custom Overlays
   ========================================================================== */
.leaflet-container {
  background-color: #0b1120 !important;
  font-family: var(--font-sans) !important;
}

/* Sleek dark Leaflet Popups */
.leaflet-popup-content-wrapper {
  background: #0f172a !important;
  color: #e2e8f0 !important;
  border: 1px solid #1e293b !important;
  border-radius: 12px !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.7), 0 8px 10px -6px rgba(0, 0, 0, 0.5) !important;
  padding: 0 !important;
}

.leaflet-popup-content {
  margin: 12px 14px !important;
  line-height: 1.45 !important;
}

.leaflet-popup-tip {
  background: #0f172a !important;
  border: 1px solid #1e293b !important;
}

.leaflet-popup-close-button {
  color: #94a3b8 !important;
  padding: 6px !important;
}
.leaflet-popup-close-button:hover {
  color: #ffffff !important;
}

/* Subtle Pulsing for Hazard Corridors */
@keyframes hazard-pulse {
  0% {
    stroke-opacity: 0.9;
    stroke-width: 2px;
  }
  50% {
    stroke-opacity: 0.4;
    stroke-width: 3.5px;
  }
  100% {
    stroke-opacity: 0.9;
    stroke-width: 2px;
  }
}

.hazard-circle-pulse {
  animation: hazard-pulse 2.5s infinite ease-in-out;
}

/* Focused Vehicle Route Highlight */
.route-highlighted {
  filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.8));
}

/* ==========================================================================
   Floating Dock & Drawer Animation Curves
   ========================================================================== */
#floating-dock {
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.22s ease;
}

#chat-drawer {
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Toast Notification System */
#toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  min-width: 280px;
  max-width: 380px;
}

.toast.show {
  transform: translateX(0);
}

/* Drag and Drop Upload Area */
.drag-drop-zone {
  border: 2px dashed #334155;
  transition: all 0.2s ease;
}
.drag-drop-zone.drag-active {
  border-color: #38bdf8;
  background-color: rgba(56, 189, 248, 0.05);
}

/* Mobile Touch Optimization (Minimum 44px tap target heights) */
@media (max-width: 640px) {
  button, a {
    min-height: 40px;
  }
  #map {
    height: 320px !important;
  }
}

/* ==========================================================================
   Official Business & Diagnostic PDF Print Styles
   ========================================================================== */
@media print {
  body * {
    visibility: hidden !important;
  }
  #printable-dossier, #printable-dossier * {
    visibility: visible !important;
  }
  #printable-dossier {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    background: #ffffff !important;
    color: #0f172a !important;
    padding: 24px !important;
    margin: 0 !important;
    box-shadow: none !important;
    border: none !important;
  }
  .no-print, header, footer, #floating-dock, #ai-agent-fab, #cookie-banner, #toast-container {
    display: none !important;
  }
}