feat: add initial application structure with configuration, UI components, and state management

components/RunwayMeter.vue

@@ -0,0 +1,91 @@
+<template>
+  <UCard>
+    <div class="text-center space-y-3">
+      <div class="text-3xl font-bold" :class="textColorClass">
+        {{ formattedValue }}
+      </div>
+      <div class="text-sm text-gray-600">{{ label }}</div>
+      <UProgress 
+        :value="progressValue" 
+        :max="maxValue" 
+        :color="progressColor" 
+        class="mt-2" 
+        :ui="{ progress: { background: 'bg-gray-200' } }"
+        :aria-label="`Runway progress: ${formattedValue} out of ${maxValue} months maximum`"
+        role="progressbar"
+        :aria-valuenow="progressValue"
+        :aria-valuemin="0"
+        :aria-valuemax="maxValue"
+        :aria-valuetext="`${formattedValue} runway, ${statusText.toLowerCase()} status`"
+      />
+      <UBadge 
+        :color="badgeColor" 
+        variant="subtle" 
+        class="text-xs"
+      >
+        {{ statusText }}
+      </UBadge>
+      <p v-if="description" class="text-xs text-gray-500 mt-2">
+        {{ description }}
+      </p>
+    </div>
+  </UCard>
+</template>
+
+<script setup lang="ts">
+interface Props {
+  months: number
+  label?: string
+  description?: string
+  maxMonths?: number
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  label: 'Runway',
+  maxMonths: 12
+})
+
+const { formatRunway, getRunwayStatus } = useRunway()
+
+const formattedValue = computed(() => formatRunway(props.months))
+const status = computed(() => getRunwayStatus(props.months))
+
+const progressValue = computed(() => Math.min(props.months, props.maxMonths))
+const maxValue = computed(() => props.maxMonths)
+
+const progressColor = computed(() => {
+  switch (status.value) {
+    case 'green': return 'green'
+    case 'yellow': return 'yellow' 
+    case 'red': return 'red'
+    default: return 'gray'
+  }
+})
+
+const badgeColor = computed(() => {
+  switch (status.value) {
+    case 'green': return 'green'
+    case 'yellow': return 'yellow'
+    case 'red': return 'red'
+    default: return 'gray'
+  }
+})
+
+const textColorClass = computed(() => {
+  switch (status.value) {
+    case 'green': return 'text-green-600'
+    case 'yellow': return 'text-yellow-600'
+    case 'red': return 'text-red-600'
+    default: return 'text-gray-600'
+  }
+})
+
+const statusText = computed(() => {
+  switch (status.value) {
+    case 'green': return 'Healthy'
+    case 'yellow': return 'Caution'
+    case 'red': return 'Critical'
+    default: return 'Unknown'
+  }
+})
+</script>