:root {
  --background: 190 20% 97%;
  --foreground: 210 17% 18%;
  --primary: 188 61% 31%;
  --secondary: 201 32% 92%;
  --muted: 200 18% 88%;
  --destructive: 0 72% 50%;
  --border: 200 18% 82%;
  --card: 0 0% 100%;
  --success: 145 63% 36%;
  --warning: 38 92% 46%;
  --info: 205 72% 42%;
  --shadow-sm: 0 8px 18px rgba(15, 38, 44, 0.06);
  --shadow-md: 0 18px 40px rgba(15, 38, 44, 0.10);
  --shadow-lg: 0 28px 70px rgba(15, 38, 44, 0.14);
  --transition-fast: 120ms ease;
  --transition-smooth: 220ms ease;
  --radius-sm: 0.65rem;
  --radius-md: 1rem;
  --radius-lg: 1.4rem;
}

.dark {
  --background: 205 22% 10%;
  --foreground: 200 20% 94%;
  --primary: 185 52% 47%;
  --secondary: 205 20% 18%;
  --muted: 206 18% 22%;
  --destructive: 0 78% 58%;
  --border: 206 16% 26%;
  --card: 205 22% 14%;
  --success: 145 61% 46%;
  --warning: 39 90% 56%;
  --info: 200 82% 58%;
  --shadow-sm: 0 8px 18px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.32);
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

.vansafe-grid-bg {
  background-image:
    linear-gradient(to right, hsla(var(--primary), 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, hsla(var(--primary), 0.08) 1px, transparent 1px);
  background-size: 22px 22px;
}

.map-dots {
  background-image: radial-gradient(hsla(var(--primary), 0.18) 1.2px, transparent 1.2px);
  background-size: 18px 18px;
}

.fade-in {
  animation: fadeIn 280ms ease;
}

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

.skeleton {
  position: relative;
  overflow: hidden;
  background: hsla(var(--muted), 0.52);
}

.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, hsla(0, 0%, 100%, 0.38), transparent);
  animation: shimmer 1.35s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

.card-hover {
  transition: transform var(--transition-fast), box-shadow var(--transition-smooth), border-color var(--transition-fast);
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.focus-ring:focus-visible {
  outline: 2px solid hsla(var(--primary), 0.7);
  outline-offset: 2px;
}

.status-pulse {
  box-shadow: 0 0 0 0 hsla(var(--success), 0.42);
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 hsla(var(--success), 0.42);
  }
  70% {
    box-shadow: 0 0 0 12px hsla(var(--success), 0);
  }
  100% {
    box-shadow: 0 0 0 0 hsla(var(--success), 0);
  }
}