@extends('layouts.admin')

@section('content')
<div class="space-y-4 sm:space-y-6">
  <!-- Grid -->
  <div class="grid sm:grid-cols-2 lg:grid-cols-4 gap-4 sm:gap-6">
    <!-- Card -->
    <div class="luxury-card rounded-2xl p-5 animate-luxury-in">
      <div class="flex items-center gap-x-2">
        <p class="text-xs font-semibold uppercase tracking-wider text-slate-400">
          總營收 (餘額)
        </p>
      </div>
      <div class="mt-2 flex items-baseline gap-x-2">
        <h3 class="text-3xl font-bold text-slate-800 dark:text-white">${{ number_format($totalRevenue, 2) }}</h3>
        <span class="text-xs font-medium text-cyan-500 bg-cyan-500/10 px-1.5 py-0.5 rounded">實時</span>
      </div>
    </div>
    <!-- Card -->
    <div class="luxury-card rounded-2xl p-5 animate-luxury-in" style="animation-delay: 100ms">
      <div class="flex items-center gap-x-2">
        <p class="text-xs font-semibold uppercase tracking-wider text-slate-400">
          運作中機台
        </p>
      </div>
      <div class="mt-2">
        <h3 class="text-3xl font-bold text-slate-800 dark:text-white">{{ $activeMachines }} 台</h3>
      </div>
    </div>
    <!-- Card -->
    <div class="luxury-card rounded-2xl p-5 animate-luxury-in" style="animation-delay: 200ms">
      <div class="flex items-center gap-x-2">
        <p class="text-xs font-semibold uppercase tracking-wider text-slate-400">
          待處理告警
        </p>
      </div>
      <div class="mt-2">
        <h3 class="text-3xl font-bold text-rose-500">{{ $alertsPending }} 則訊號</h3>
      </div>
    </div>
    <!-- Card -->
    <div class="luxury-card rounded-2xl p-5 animate-luxury-in" style="animation-delay: 300ms">
      <div class="flex items-center gap-x-2">
        <p class="text-xs font-semibold uppercase tracking-wider text-slate-400">
          會員總數
        </p>
      </div>
      <div class="mt-2 flex items-baseline gap-x-2">
        <h3 class="text-3xl font-bold text-slate-800 dark:text-white">{{ number_format($memberCount) }}</h3>
        <span class="text-xs font-medium text-emerald-500">人</span>
      </div>
    </div>
  </div>

  <div class="grid lg:grid-cols-3 gap-6">
    <!-- Chart Column -->
    <div class="lg:col-span-2 luxury-card rounded-3xl p-6 animate-luxury-in" style="animation-delay: 400ms">
        <div class="flex justify-between items-center mb-8">
            <div>
                <h2 class="text-lg font-bold text-slate-800 dark:text-white">營收績效分析</h2>
                <p class="text-sm text-slate-400">各地區每日營收洞察</p>
            </div>
            
            <div x-data="{ open: false, selected: '最近 7 天' }" class="relative inline-block text-left">
                <button @click="open = !open" type="button" class="btn-luxury-secondary">
                    <span x-text="selected"></span>
                    <svg class="shrink-0 w-4 h-4 transition-transform" :class="open ? 'rotate-180' : ''" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m6 9 6 6 6-6"/></svg>
                </button>

                <div x-show="open" 
                     @click.away="open = false"
                     x-transition:enter="transition ease-out duration-100"
                     x-transition:enter-start="opacity-0 scale-95"
                     x-transition:enter-end="opacity-100 scale-100"
                     x-transition:leave="transition ease-in duration-75"
                     x-transition:leave-start="opacity-100 scale-100"
                     x-transition:leave-end="opacity-0 scale-95"
                     class="absolute right-0 mt-2 w-40 z-10 origin-top-right bg-white dark:bg-slate-800 border border-slate-200 dark:border-slate-700 rounded-xl shadow-xl p-1 focus:outline-none" 
                     x-cloak>
                    <button @click="selected = '最近 7 天'; open = false" class="w-full text-left px-3 py-2 text-sm rounded-lg hover:bg-slate-100 dark:hover:bg-slate-700/50 text-slate-700 dark:text-slate-300 transition-colors">最近 7 天</button>
                    <button @click="selected = '最近 30 天'; open = false" class="w-full text-left px-3 py-2 text-sm rounded-lg hover:bg-slate-100 dark:hover:bg-slate-700/50 text-slate-700 dark:text-slate-300 transition-colors">最近 30 天</button>
                    <button @click="selected = '最近 90 天'; open = false" class="w-full text-left px-3 py-2 text-sm rounded-lg hover:bg-slate-100 dark:hover:bg-slate-700/50 text-slate-700 dark:text-slate-300 transition-colors">最近 90 天</button>
                </div>
            </div>
        </div>
        
        <div class="h-[300px] relative group overflow-hidden rounded-2xl bg-slate-50/50 dark:bg-slate-900/50 border border-slate-100 dark:border-slate-800 flex items-center justify-center transition-all">
            <div class="absolute inset-0 bg-gradient-to-br from-cyan-500/5 to-transparent pointer-events-none"></div>
            
            <div class="text-center">
                <div class="inline-flex items-center justify-center w-12 h-12 rounded-full bg-white dark:bg-slate-800 shadow-sm border border-slate-200 dark:border-slate-700 mb-4">
                    <svg class="w-6 h-6 text-cyan-500" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 3v18h18"/><path d="m19 9-5 5-4-4-3 3"/></svg>
                </div>
                <p class="text-sm font-semibold text-slate-600 dark:text-slate-400">營收圖表數據載入中</p>
                <p class="text-xs text-slate-400 mt-1">即時數據串流將在此顯示</p>
            </div>
        </div>
    </div>

    <!-- 即時動態 -->
    <div class="luxury-card rounded-3xl p-6 animate-luxury-in" style="animation-delay: 500ms">
        <h2 class="text-lg font-bold text-slate-800 dark:text-white mb-6">即時動態</h2>
        <div class="space-y-6">
            @forelse($latestActivities as $activity)
                <div class="relative pl-6 before:absolute before:left-0 before:top-1 before:bottom-0 before:w-0.5 before:bg-slate-100 dark:before:bg-slate-800">
                    <div class="absolute left-[-4px] top-0 w-2.5 h-2.5 rounded-full {{ $activity->level === 'error' ? 'bg-rose-500' : 'bg-cyan-500' }} border-2 border-white dark:border-[#1e293b]"></div>
                    <p class="text-sm font-bold text-slate-700 dark:text-slate-200">#{{ $activity->machine->code ?? 'N/A' }} {{ $activity->content }}</p>
                    <p class="text-xs text-slate-400">{{ $activity->created_at->diffForHumans() }} • {{ $activity->machine->location ?? '未知區域' }}</p>
                </div>
            @empty
                <div class="text-center py-10">
                    <p class="text-sm text-slate-400">目前尚無動態資料</p>
                </div>
            @endforelse
        </div>
        <button class="btn-luxury-ghost w-full mt-8 py-3 font-bold uppercase tracking-wider">查看所有日誌 →</button>
    </div>
  </div>
</div>
@endsection

@section('scripts')
<script>
    window.addEventListener('load', () => {
        // Here you would initialize charts using ApexCharts or similar, 
        // as Preline examples often use ApexCharts.
        // For now, placeholders are sufficient.
    });
</script>
@endsection