{{-- resources/views/expenses/index.blade.php --}}
@extends('layouts.app')
@section('title', 'Expenses')
@section('page_title', 'Expenses')
@section('page_subtitle', 'Track and manage property expenses')

@section('content')

{{-- Stats --}}
<div class="row g-3 mb-3">
    <div class="col-md-4">
        <div class="stat-card">
            <div class="stat-icon si-clay">
                <i class="bi bi-wallet2"></i>
            </div>
            <div>
                <div class="stat-value">
                    ${{ number_format($stats['total_this_month'], 0) }}
                </div>
                <div class="stat-label">This Month</div>
            </div>
        </div>
    </div>
    <div class="col-md-4">
        <div class="stat-card">
            <div class="stat-icon si-warning">
                <i class="bi bi-hourglass-split"></i>
            </div>
            <div>
                <div class="stat-value">{{ $stats['pending_approval'] }}</div>
                <div class="stat-label">Pending Approval</div>
            </div>
        </div>
    </div>
    <div class="col-md-4">
        <div class="stat-card">
            <div class="stat-icon si-info">
                <i class="bi bi-clock-history"></i>
            </div>
            <div>
                <div class="stat-value">
                    ${{ number_format($stats['total_unpaid'], 0) }}
                </div>
                <div class="stat-label">Approved & Unpaid</div>
            </div>
        </div>
    </div>
</div>

{{-- Filters --}}
<div class="card mb-3">
    <div class="card-body" style="padding:12px 16px;">
        <form method="GET"
              class="d-flex align-items-center gap-2 flex-wrap">

            <div style="position:relative;">
                <i class="bi bi-search"
                   style="position:absolute;left:9px;top:50%;
                          transform:translateY(-50%);
                          color:var(--muted);font-size:.8rem;"></i>
                <input type="text" name="search"
                       class="form-control form-control-sm"
                       style="padding-left:28px;width:180px;"
                       placeholder="Title, reference..."
                       value="{{ request('search') }}">
            </div>

            <select name="category"
                    class="form-select form-select-sm"
                    style="width:auto;">
                <option value="">All Categories</option>
                @foreach($categories as $cat)
                    <option value="{{ $cat->id }}"
                            {{ request('category') == $cat->id ? 'selected' : '' }}>
                        {{ $cat->name }}
                    </option>
                @endforeach
            </select>

            <select name="status"
                    class="form-select form-select-sm"
                    style="width:auto;">
                <option value="">All Statuses</option>
                @foreach(['pending','approved','rejected','paid'] as $s)
                    <option value="{{ $s }}"
                            {{ request('status') === $s ? 'selected' : '' }}>
                        {{ ucfirst($s) }}
                    </option>
                @endforeach
            </select>

            <input type="date" name="date_from"
                   class="form-control form-control-sm"
                   style="width:auto;"
                   value="{{ request('date_from') }}">
            <input type="date" name="date_to"
                   class="form-control form-control-sm"
                   style="width:auto;"
                   value="{{ request('date_to') }}">

            <button type="submit"
                    class="btn btn-sm btn-outline-secondary">
                Filter
            </button>

            @if(request()->hasAny(['search','category','status','date_from','date_to']))
                <a href="{{ tenant_route('expenses.index') }}"
                   class="btn btn-sm btn-outline-secondary">
                    Clear
                </a>
            @endif

            <div class="ms-auto d-flex gap-2">
                <a href="{{ tenant_route('expenses.categories.index') }}"
                   class="btn btn-sm btn-outline-secondary">
                    <i class="bi bi-tags me-1"></i>Categories
                </a>
                <a href="{{ tenant_route('expenses.create') }}"
                   class="btn btn-primary btn-sm">
                    <i class="bi bi-plus-lg me-1"></i>Add Expense
                </a>
            </div>

        </form>
    </div>
</div>

{{-- Table --}}
<div class="card">
    <div class="card-header">
        <span class="card-title">
            Expenses
            <span style="font-size:.75rem;font-weight:400;
                         color:var(--muted);margin-left:6px;">
                {{ $expenses->total() }} total
            </span>
        </span>
    </div>

    @if($expenses->isEmpty())
        <div class="card-body text-center py-5">
            <i class="bi bi-wallet2"
               style="font-size:2.5rem;color:var(--muted)"></i>
            <p class="fw-semibold mt-3 mb-1">No expenses found</p>
            <a href="{{ tenant_route('expenses.create') }}"
               class="btn btn-primary btn-sm mt-2">
                Add First Expense
            </a>
        </div>
    @else
        <div class="table-responsive">
            <table class="table">
                <thead>
                    <tr>
                        <th>Reference</th>
                        <th>Title</th>
                        <th>Category</th>
                        <th>Vendor</th>
                        <th>Date</th>
                        <th>Amount</th>
                        <th>Status</th>
                        <th></th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($expenses as $expense)
                        @php
                            $sc = [
                                'pending'  => ['bg'=>'#fef3c7','color'=>'#92400e'],
                                'approved' => ['bg'=>'#dbeafe','color'=>'#1e40af'],
                                'rejected' => ['bg'=>'#fee2e2','color'=>'#991b1b'],
                                'paid'     => ['bg'=>'#d1fae5','color'=>'#065f46'],
                            ][$expense->status] ?? ['bg'=>'#f1f5f9','color'=>'#475569'];
                        @endphp
                        <tr onclick="window.location='{{ tenant_route('expenses.show', ['expense' => $expense->id]) }}'"
                            style="cursor:pointer;">
                            <td style="font-size:.78rem;font-weight:600;
                                       color:var(--clay);">
                                {{ $expense->reference }}
                            </td>
                            <td>
                                <div class="fw-semibold"
                                     style="font-size:.83rem;">
                                    {{ $expense->title }}
                                </div>
                                @if($expense->description)
                                    <div style="font-size:.7rem;color:var(--muted);">
                                        {{ Str::limit($expense->description, 50) }}
                                    </div>
                                @endif
                            </td>
                            <td style="font-size:.78rem;">
                                @if($expense->category)
                                    <span style="display:inline-flex;
                                                 align-items:center;gap:4px;
                                                 font-size:.73rem;background:var(--bg);
                                                 padding:2px 7px;border-radius:5px;
                                                 border:1px solid var(--border);">
                                        @if($expense->category->color)
                                            <span style="width:6px;height:6px;
                                                         border-radius:50%;
                                                         background:{{ $expense->category->color }};
                                                         flex-shrink:0;"></span>
                                        @endif
                                        {{ $expense->category->name }}
                                    </span>
                                @else
                                    <span style="color:var(--muted);">—</span>
                                @endif
                            </td>
                            <td style="font-size:.78rem;color:var(--muted);">
                                {{ $expense->vendor ?? '—' }}
                            </td>
                            <td style="font-size:.78rem;white-space:nowrap;">
                                {{ $expense->expense_date->format('d M Y') }}
                            </td>
                            <td style="font-size:.84rem;font-weight:700;">
                                {{ $expense->currency }}
                                {{ number_format($expense->amount, 2) }}
                            </td>
                            <td>
                                <span style="font-size:.7rem;font-weight:600;
                                             padding:3px 8px;border-radius:20px;
                                             background:{{ $sc['bg'] }};
                                             color:{{ $sc['color'] }};">
                                    {{ ucfirst($expense->status) }}
                                </span>
                            </td>
                            <td onclick="event.stopPropagation()">
                                <a href="{{ tenant_route('expenses.show', ['expense' => $expense->id]) }}"
                                   class="btn btn-xs btn-outline-secondary">
                                    View →
                                </a>
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </div>

        @if($expenses->hasPages())
            <div class="card-body"
                 style="border-top:1px solid var(--border);padding:12px 16px;">
                {{ $expenses->links() }}
            </div>
        @endif
    @endif
</div>

@endsection