feat: add x-fuel.* Blade components

resources/views/components/fuel/recommendation.blade.php

@@ -0,0 +1,63 @@
+@props(['prediction'])
+
+@if ($prediction)
+    @php
+        $action = $prediction['action'] ?? 'no_signal';
+        $headline = match ($action) {
+            'fill_now' => 'Fill up now',
+            'wait'     => 'Wait',
+            default    => 'No signal',
+        };
+        $score = (float) ($prediction['confidence_score'] ?? 0);
+        $circumference = 125.6; // 2π × 20
+        $offset = round($circumference * (1 - $score / 100), 1);
+        $label = $prediction['confidence_label'] ?? 'low';
+        $labelColour = match ($label) {
+            'high'   => 'bg-green-100 text-green-700',
+            'medium' => 'bg-amber-100 text-amber-700',
+            default  => 'bg-zinc-100 text-zinc-500',
+        };
+    @endphp
+
+    <div class="rounded-2xl border border-[#e5ded7] bg-[#faf6f3] p-5 shadow-sm">
+        <div class="mb-3 flex items-start justify-between">
+            <div>
+                <p class="mb-1 text-[10px] font-bold uppercase tracking-widest text-[#89726c]">
+                    Recommendation
+                </p>
+                <h2 class="text-3xl font-black leading-tight text-[#8B4860]">
+                    {{ $headline }}
+                </h2>
+            </div>
+
+            <div class="flex flex-col items-center gap-1">
+                <div class="relative h-12 w-12">
+                    <svg class="h-full w-full -rotate-90" viewBox="0 0 48 48">
+                        <circle cx="24" cy="24" r="20" stroke="#eeeae5" stroke-width="4" fill="transparent" />
+                        <circle
+                            cx="24" cy="24" r="20"
+                            stroke="#8B4860" stroke-width="4" fill="transparent"
+                            stroke-dasharray="{{ $circumference }}"
+                            stroke-dashoffset="{{ $offset }}"
+                            stroke-linecap="round"
+                        />
+                    </svg>
+                    <span class="absolute inset-0 flex items-center justify-center text-[11px] font-black text-[#4a3f3b]">
+                        {{ (int) $score }}%
+                    </span>
+                </div>
+                <span class="text-[9px] font-bold uppercase tracking-wider text-[#89726c]">Confidence</span>
+            </div>
+        </div>
+
+        <p class="text-sm font-medium leading-relaxed text-[#6b5a55]">
+            {{ $prediction['reasoning'] ?? '' }}
+        </p>
+
+        <div class="mt-3">
+            <span class="rounded-full px-2.5 py-0.5 text-[11px] font-bold uppercase tracking-wide {{ $labelColour }}">
+                {{ ucfirst($label) }} confidence
+            </span>
+        </div>
+    </div>
+@endif