{{-- resources/views/tenant/profile/show.blade.php --}}
{{-- Tenant Profile — Full view with meter readings, payment history --}}

@extends('layouts.tenant')

@section('title', 'My Profile')

@section('content')
<div class="min-h-screen bg-[#0A0E1A]">

  {{-- Hero Header --}}
  <div class="relative overflow-hidden">
    <div class="absolute inset-0 bg-gradient-to-r from-[#9B7A2F]/20 via-transparent to-[#3B82F6]/10"></div>
    <div class="relative px-6 py-10">
      <div class="max-w-6xl mx-auto flex flex-col sm:flex-row items-center gap-6">

        {{-- Avatar --}}
        <div class="relative flex-shrink-0">
          <div class="w-28 h-28 rounded-2xl overflow-hidden border-2 border-[#C9A84C]/40 shadow-2xl">
            @if($user->avatar)
              <img src="{{ Storage::url($user->avatar) }}" alt="{{ $user->name }}" class="w-full h-full object-cover">
            @else
              <div class="w-full h-full bg-gradient-to-br from-[#C9A84C] to-[#9B7A2F] flex items-center justify-center">
                <span class="text-3xl font-black text-[#0A0E1A]">{{ strtoupper(substr($user->name,0,2)) }}</span>
              </div>
            @endif
          </div>
          <label for="avatarInput" class="absolute -bottom-2 -right-2 w-8 h-8 bg-[#C9A84C] rounded-full flex items-center justify-center cursor-pointer hover:bg-[#E8C96A] transition shadow-lg">
            <span class="text-sm">✏️</span>
          </label>
        </div>

        <div class="text-center sm:text-left">
          <h1 class="text-3xl font-black text-white font-serif">{{ $user->name }}</h1>
          <p class="text-[#C9A84C] text-sm font-mono tracking-widest uppercase mt-1">
            Flat {{ $tenant->flat->flat_number }} · {{ $tenant->flat->block }} Block
          </p>
          <div class="flex flex-wrap gap-2 mt-3 justify-center sm:justify-start">
            <span class="px-3 py-1 rounded-full text-xs font-bold bg-green-500/10 text-green-400 border border-green-500/20">✓ Active Tenant</span>
            <span class="px-3 py-1 rounded-full text-xs font-bold bg-[#C9A84C]/10 text-[#C9A84C] border border-[#C9A84C]/20">
              Since {{ $tenant->lease_start->format('M Y') }}
            </span>
          </div>
        </div>

        <div class="sm:ml-auto text-center sm:text-right">
          <div class="text-3xl font-black text-[#C9A84C] font-mono">৳{{ number_format($tenant->monthly_rent + $tenant->service_charge, 0) }}</div>
          <div class="text-xs text-gray-400 uppercase tracking-widest">Monthly Charge</div>
        </div>
      </div>
    </div>
  </div>

  {{-- Body --}}
  <div class="max-w-6xl mx-auto px-6 py-6 grid grid-cols-1 lg:grid-cols-3 gap-6">

    {{-- LEFT: Meter Readings --}}
    <div class="lg:col-span-2 space-y-6">

      {{-- ⚡ Meter Reading Cards --}}
      <div class="bg-[#161D2E] border border-white/6 rounded-2xl p-6">
        <h2 class="text-xl font-bold text-white font-serif mb-5">⚡ Last Meter Readings</h2>

        <div class="grid grid-cols-1 sm:grid-cols-3 gap-4">

          {{-- Electricity --}}
          <div class="bg-[#1E2A40] rounded-xl p-5 border border-yellow-500/20 hover:border-yellow-500/50 transition group">
            <div class="flex items-center gap-3 mb-4">
              <div class="w-10 h-10 rounded-lg bg-yellow-500/10 flex items-center justify-center text-xl">⚡</div>
              <div>
                <div class="text-xs text-gray-400 uppercase tracking-wider">Electricity</div>
                <div class="text-xs text-yellow-400 font-mono">৳{{ number_format($tenant->flat->electricity_rate ?? 8, 2) }}/unit</div>
              </div>
            </div>
            @if($lastElectricity)
              <div class="space-y-2">
                <div class="flex justify-between text-sm">
                  <span class="text-gray-400">Previous</span>
                  <span class="font-mono text-white">{{ number_format($lastElectricity->previous_reading, 2) }}</span>
                </div>
                <div class="flex justify-between text-sm">
                  <span class="text-gray-400">Current</span>
                  <span class="font-mono text-yellow-400 font-bold">{{ number_format($lastElectricity->current_reading, 2) }}</span>
                </div>
                <div class="border-t border-white/6 pt-2 flex justify-between text-sm">
                  <span class="text-gray-400">Units Used</span>
                  <span class="font-mono text-white font-bold">{{ number_format($lastElectricity->units_consumed, 2) }}</span>
                </div>
                <div class="flex justify-between">
                  <span class="text-gray-400 text-sm">Bill</span>
                  <span class="text-yellow-400 font-bold font-mono">৳{{ number_format($lastElectricity->bill_amount, 2) }}</span>
                </div>
                <div class="text-xs text-gray-500 mt-2">📅 {{ $lastElectricity->reading_date->format('d M Y') }}</div>
              </div>
            @else
              <div class="text-center py-4 text-gray-500 text-sm">No reading yet</div>
            @endif
          </div>

          {{-- Gas --}}
          <div class="bg-[#1E2A40] rounded-xl p-5 border border-orange-500/20 hover:border-orange-500/50 transition">
            <div class="flex items-center gap-3 mb-4">
              <div class="w-10 h-10 rounded-lg bg-orange-500/10 flex items-center justify-center text-xl">🔥</div>
              <div>
                <div class="text-xs text-gray-400 uppercase tracking-wider">Gas</div>
                <div class="text-xs text-orange-400 font-mono">৳12.50/unit</div>
              </div>
            </div>
            @if($lastGas)
              <div class="space-y-2">
                <div class="flex justify-between text-sm"><span class="text-gray-400">Previous</span><span class="font-mono text-white">{{ number_format($lastGas->previous_reading, 2) }}</span></div>
                <div class="flex justify-between text-sm"><span class="text-gray-400">Current</span><span class="font-mono text-orange-400 font-bold">{{ number_format($lastGas->current_reading, 2) }}</span></div>
                <div class="border-t border-white/6 pt-2 flex justify-between text-sm"><span class="text-gray-400">Units Used</span><span class="font-mono text-white font-bold">{{ number_format($lastGas->units_consumed, 2) }}</span></div>
                <div class="flex justify-between"><span class="text-gray-400 text-sm">Bill</span><span class="text-orange-400 font-bold font-mono">৳{{ number_format($lastGas->bill_amount, 2) }}</span></div>
                <div class="text-xs text-gray-500 mt-2">📅 {{ $lastGas->reading_date->format('d M Y') }}</div>
              </div>
            @else
              <div class="text-center py-4 text-gray-500 text-sm">No reading yet</div>
            @endif
          </div>

          {{-- Water --}}
          <div class="bg-[#1E2A40] rounded-xl p-5 border border-blue-500/20 hover:border-blue-500/50 transition">
            <div class="flex items-center gap-3 mb-4">
              <div class="w-10 h-10 rounded-lg bg-blue-500/10 flex items-center justify-center text-xl">💧</div>
              <div>
                <div class="text-xs text-gray-400 uppercase tracking-wider">Water</div>
                <div class="text-xs text-blue-400 font-mono">৳5.00/unit</div>
              </div>
            </div>
            @if($lastWater)
              <div class="space-y-2">
                <div class="flex justify-between text-sm"><span class="text-gray-400">Previous</span><span class="font-mono text-white">{{ number_format($lastWater->previous_reading, 2) }}</span></div>
                <div class="flex justify-between text-sm"><span class="text-gray-400">Current</span><span class="font-mono text-blue-400 font-bold">{{ number_format($lastWater->current_reading, 2) }}</span></div>
                <div class="border-t border-white/6 pt-2 flex justify-between text-sm"><span class="text-gray-400">Units Used</span><span class="font-mono text-white font-bold">{{ number_format($lastWater->units_consumed, 2) }}</span></div>
                <div class="flex justify-between"><span class="text-gray-400 text-sm">Bill</span><span class="text-blue-400 font-bold font-mono">৳{{ number_format($lastWater->bill_amount, 2) }}</span></div>
                <div class="text-xs text-gray-500 mt-2">📅 {{ $lastWater->reading_date->format('d M Y') }}</div>
              </div>
            @else
              <div class="text-center py-4 text-gray-500 text-sm">No reading yet</div>
            @endif
          </div>
        </div>

        {{-- Meter History Table --}}
        @if($meterHistory->isNotEmpty())
        <div class="mt-6">
          <h3 class="text-sm text-gray-400 uppercase tracking-widest mb-3">Reading History</h3>
          <div class="overflow-x-auto">
            <table class="w-full text-sm text-left">
              <thead class="border-b border-white/6">
                <tr>
                  <th class="pb-2 text-xs text-gray-500 uppercase tracking-wider px-2">Type</th>
                  <th class="pb-2 text-xs text-gray-500 uppercase tracking-wider px-2">Month</th>
                  <th class="pb-2 text-xs text-gray-500 uppercase tracking-wider px-2">Prev</th>
                  <th class="pb-2 text-xs text-gray-500 uppercase tracking-wider px-2">Current</th>
                  <th class="pb-2 text-xs text-gray-500 uppercase tracking-wider px-2">Units</th>
                  <th class="pb-2 text-xs text-gray-500 uppercase tracking-wider px-2">Bill</th>
                </tr>
              </thead>
              <tbody>
                @foreach($meterHistory->flatten() as $reading)
                <tr class="border-b border-white/4 hover:bg-white/2 transition">
                  <td class="py-3 px-2">
                    <span class="px-2 py-1 rounded text-xs font-bold
                      {{ $reading->meter_type === 'electricity' ? 'bg-yellow-500/10 text-yellow-400' : '' }}
                      {{ $reading->meter_type === 'gas'         ? 'bg-orange-500/10 text-orange-400' : '' }}
                      {{ $reading->meter_type === 'water'       ? 'bg-blue-500/10 text-blue-400'     : '' }}
                    ">
                      {{ ucfirst($reading->meter_type) }}
                    </span>
                  </td>
                  <td class="py-3 px-2 text-gray-300">{{ $reading->reading_month->format('M Y') }}</td>
                  <td class="py-3 px-2 font-mono text-gray-400">{{ number_format($reading->previous_reading, 2) }}</td>
                  <td class="py-3 px-2 font-mono text-white font-bold">{{ number_format($reading->current_reading, 2) }}</td>
                  <td class="py-3 px-2 font-mono text-gray-300">{{ number_format($reading->units_consumed, 2) }}</td>
                  <td class="py-3 px-2 font-mono text-[#C9A84C] font-bold">৳{{ number_format($reading->bill_amount, 2) }}</td>
                </tr>
                @endforeach
              </tbody>
            </table>
          </div>
        </div>
        @endif
      </div>

      {{-- Payment History --}}
      <div class="bg-[#161D2E] border border-white/6 rounded-2xl p-6">
        <h2 class="text-xl font-bold text-white font-serif mb-5">💳 Payment History</h2>
        @forelse($paymentHistory as $payment)
        <div class="flex items-center justify-between py-3 border-b border-white/4 last:border-0">
          <div class="flex items-center gap-3">
            <div class="w-9 h-9 rounded-lg flex items-center justify-center text-lg
              {{ $payment->method === 'bkash' ? 'bg-pink-500/10' : '' }}
              {{ $payment->method === 'nagad' ? 'bg-orange-500/10' : '' }}
              {{ $payment->method === 'bank'  ? 'bg-blue-500/10'  : '' }}
              {{ $payment->method === 'cash'  ? 'bg-green-500/10' : '' }}
            ">
              {{ match($payment->method) { 'bkash'=>'📱', 'nagad'=>'🟠', 'bank'=>'🏦', default=>'💵' } }}
            </div>
            <div>
              <div class="text-sm font-semibold text-white">{{ $payment->bill->invoice_number }}</div>
              <div class="text-xs text-gray-400">{{ $payment->paid_at->format('d M Y, g:i A') }}</div>
            </div>
          </div>
          <div class="text-right">
            <div class="font-bold text-green-400 font-mono">৳{{ number_format($payment->amount, 2) }}</div>
            <div class="text-xs text-gray-500">{{ strtoupper($payment->method) }}</div>
          </div>
        </div>
        @empty
        <div class="text-center py-8 text-gray-500">No verified payments yet.</div>
        @endforelse
      </div>
    </div>

    {{-- RIGHT: Profile Edit + Flat Info --}}
    <div class="space-y-6">

      {{-- Flat Info Card --}}
      <div class="bg-[#161D2E] border border-[#C9A84C]/20 rounded-2xl p-6">
        <h3 class="text-base font-bold text-[#C9A84C] font-serif mb-4">🏠 My Flat</h3>
        <div class="space-y-3">
          <div class="flex justify-between text-sm"><span class="text-gray-400">Flat No</span><span class="font-bold text-white font-mono">{{ $tenant->flat->flat_number }}</span></div>
          <div class="flex justify-between text-sm"><span class="text-gray-400">Block</span><span class="text-white">{{ $tenant->flat->block ?? '—' }}</span></div>
          <div class="flex justify-between text-sm"><span class="text-gray-400">Floor</span><span class="text-white">{{ $tenant->flat->floor ?? '—' }}</span></div>
          <div class="flex justify-between text-sm"><span class="text-gray-400">Bedrooms</span><span class="text-white">{{ $tenant->flat->bedrooms }}</span></div>
          <div class="flex justify-between text-sm"><span class="text-gray-400">Size</span><span class="text-white">{{ $tenant->flat->size_sqft ?? '—' }} sqft</span></div>
          <div class="border-t border-white/6 pt-3">
            <div class="flex justify-between text-sm"><span class="text-gray-400">Rent</span><span class="text-[#C9A84C] font-bold font-mono">৳{{ number_format($tenant->monthly_rent, 0) }}</span></div>
            <div class="flex justify-between text-sm mt-2"><span class="text-gray-400">Service</span><span class="text-[#C9A84C] font-bold font-mono">৳{{ number_format($tenant->service_charge, 0) }}</span></div>
            <div class="flex justify-between text-sm mt-2"><span class="text-gray-400">Security</span><span class="text-gray-300 font-mono">৳{{ number_format($tenant->security_deposit, 0) }}</span></div>
          </div>
        </div>
      </div>

      {{-- Edit Profile Form --}}
      <div class="bg-[#161D2E] border border-white/6 rounded-2xl p-6">
        <h3 class="text-base font-bold text-white font-serif mb-4">✏️ Edit Profile</h3>

        @if(session('success'))
          <div class="mb-4 px-4 py-3 rounded-lg bg-green-500/10 border border-green-500/20 text-green-400 text-sm">
            ✅ {{ session('success') }}
          </div>
        @endif

        <form method="POST" action="{{ route('tenant.profile.update') }}" enctype="multipart/form-data">
          @csrf

          <input type="file" id="avatarInput" name="avatar" class="hidden" accept="image/*"
            onchange="this.form.submit()">

          <div class="space-y-4">
            <div>
              <label class="block text-xs text-gray-400 uppercase tracking-wider mb-1">Full Name</label>
              <input name="name" value="{{ $user->name }}" required
                class="w-full bg-white/4 border border-white/10 rounded-lg px-3 py-2 text-white text-sm focus:outline-none focus:border-[#C9A84C] transition">
            </div>
            <div>
              <label class="block text-xs text-gray-400 uppercase tracking-wider mb-1">Email</label>
              <input value="{{ $user->email }}" disabled
                class="w-full bg-white/2 border border-white/6 rounded-lg px-3 py-2 text-gray-500 text-sm cursor-not-allowed">
            </div>
            <div>
              <label class="block text-xs text-gray-400 uppercase tracking-wider mb-1">Phone</label>
              <input name="phone" value="{{ $user->phone }}"
                class="w-full bg-white/4 border border-white/10 rounded-lg px-3 py-2 text-white text-sm focus:outline-none focus:border-[#C9A84C] transition">
            </div>
            <div>
              <label class="block text-xs text-gray-400 uppercase tracking-wider mb-1">Emergency Contact</label>
              <input name="emergency_contact" value="{{ $user->emergency_contact }}"
                class="w-full bg-white/4 border border-white/10 rounded-lg px-3 py-2 text-white text-sm focus:outline-none focus:border-[#C9A84C] transition">
            </div>
          </div>

          <button type="submit" class="w-full mt-5 py-2 rounded-lg bg-gradient-to-r from-[#C9A84C] to-[#9B7A2F] text-[#0A0E1A] font-bold text-sm hover:shadow-lg hover:shadow-[#C9A84C]/30 transition-all">
            Save Changes
          </button>
        </form>
      </div>

      {{-- Change Password --}}
      <div class="bg-[#161D2E] border border-white/6 rounded-2xl p-6">
        <h3 class="text-base font-bold text-white font-serif mb-4">🔒 Change Password</h3>
        <form method="POST" action="{{ route('tenant.profile.password') }}">
          @csrf
          <div class="space-y-3">
            <input name="current_password" type="password" placeholder="Current password"
              class="w-full bg-white/4 border border-white/10 rounded-lg px-3 py-2 text-white text-sm focus:outline-none focus:border-[#C9A84C] transition">
            @error('current_password') <p class="text-red-400 text-xs">{{ $message }}</p> @enderror
            <input name="password" type="password" placeholder="New password"
              class="w-full bg-white/4 border border-white/10 rounded-lg px-3 py-2 text-white text-sm focus:outline-none focus:border-[#C9A84C] transition">
            <input name="password_confirmation" type="password" placeholder="Confirm new password"
              class="w-full bg-white/4 border border-white/10 rounded-lg px-3 py-2 text-white text-sm focus:outline-none focus:border-[#C9A84C] transition">
          </div>
          <button type="submit" class="w-full mt-4 py-2 rounded-lg bg-white/6 border border-white/10 text-white font-semibold text-sm hover:border-[#C9A84C] hover:text-[#C9A84C] transition-all">
            Change Password
          </button>
        </form>
      </div>

    </div>
  </div>
</div>
@endsection