@extends('layouts.app')
@section('title', 'Admin Dashboard')
@section('page-title', 'Dashboard')

@section('content')

<div class="section-header mb-4">
    <div>
        <div class="section-title">Good {{ now()->hour < 12 ? 'Morning' : (now()->hour < 17 ? 'Afternoon' : 'Evening') }}, {{ explode(' ', auth()->user()->name)[0] }} 👋</div>
        <div class="section-sub">Here's what's happening at the Credit Union today — {{ now()->format('l, F j, Y') }}</div>
    </div>
    <div class="d-flex gap-2">
        <a href="{{ route('admin.members.create') }}" class="btn btn-outline-navy">
            <i class="fa-solid fa-user-plus me-1"></i> Add Member
        </a>
        <a href="{{ route('admin.reports.index') }}" class="btn btn-gold">
            <i class="fa-solid fa-file-chart-column me-1"></i> Reports
        </a>
    </div>
</div>

{{-- KPI Stat Cards --}}
<div class="row g-3 mb-4">
    <div class="col-6 col-xl-3">
        <div class="stat-card gold">
            <div class="stat-icon gold"><i class="fa-solid fa-users"></i></div>
            <div class="stat-value">{{ number_format($stats['total_members']) }}</div>
            <div class="stat-label">Total Members</div>
            <div class="stat-change up"><i class="fa-solid fa-arrow-trend-up me-1"></i>+{{ $stats['new_members_month'] }} this month</div>
        </div>
    </div>
    <div class="col-6 col-xl-3">
        <div class="stat-card green">
            <div class="stat-icon green"><i class="fa-solid fa-piggy-bank"></i></div>
            <div class="stat-value">${{ number_format($stats['total_savings'], 0) }}</div>
            <div class="stat-label">Total Savings (USD)</div>
            <div class="stat-change up"><i class="fa-solid fa-arrow-trend-up me-1"></i>{{ $stats['savings_change'] }}% vs last month</div>
        </div>
    </div>
    <div class="col-6 col-xl-3">
        <div class="stat-card blue">
            <div class="stat-icon blue"><i class="fa-solid fa-hand-holding-dollar"></i></div>
            <div class="stat-value">${{ number_format($stats['total_loans_outstanding'], 0) }}</div>
            <div class="stat-label">Loans Outstanding</div>
            <div class="stat-change up">{{ $stats['active_loans'] }} active loans</div>
        </div>
    </div>
    <div class="col-6 col-xl-3">
        <div class="stat-card red">
            <div class="stat-icon red"><i class="fa-solid fa-triangle-exclamation"></i></div>
            <div class="stat-value">{{ $stats['defaulters'] }}</div>
            <div class="stat-label">Defaulters</div>
            <div class="stat-change down">Requires attention</div>
        </div>
    </div>
</div>

<div class="row g-3 mb-4">
    {{-- Pending Loan Applications --}}
    <div class="col-lg-7">
        <div class="card h-100">
            <div class="card-header">
                <div class="card-header-title"><i class="fa-solid fa-hourglass-half me-2" style="color:#d4820a;"></i>Pending Loan Applications</div>
                <a href="{{ route('admin.loans.index', ['status' => 'pending']) }}" class="btn btn-sm btn-outline-navy">View All</a>
            </div>
            <div class="table-responsive">
                <table class="table">
                    <thead>
                        <tr>
                            <th>Member</th>
                            <th>Amount</th>
                            <th>Purpose</th>
                            <th>Applied</th>
                            <th>Action</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($pending_loans as $loan)
                        <tr>
                            <td>
                                <div class="d-flex align-items-center gap-2">
                                    <div class="member-avatar">{{ strtoupper(substr($loan->member->name, 0, 2)) }}</div>
                                    <div>
                                        <div style="font-weight:500; font-size:.875rem;">{{ $loan->member->name }}</div>
                                        <div style="font-size:.75rem; color:#6b7a8d;">{{ $loan->member->member_id }}</div>
                                    </div>
                                </div>
                            </td>
                            <td><span class="amount">${{ number_format($loan->amount, 2) }}</span></td>
                            <td style="max-width:140px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;">{{ $loan->purpose }}</td>
                            <td style="font-size:.8rem; color:#6b7a8d;">{{ $loan->created_at->diffForHumans() }}</td>
                            <td>
                                <div class="d-flex gap-1">
                                    <a href="{{ route('admin.loans.show', $loan) }}" class="btn btn-sm btn-gold" style="padding:4px 10px; font-size:.75rem;">Review</a>
                                </div>
                            </td>
                        </tr>
                        @empty
                        <tr><td colspan="5" class="text-center py-4" style="color:#aaa; font-size:.875rem;">No pending applications</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    {{-- Financial Summary --}}
    <div class="col-lg-5">
        <div class="card h-100">
            <div class="card-header">
                <div class="card-header-title"><i class="fa-solid fa-chart-bar me-2" style="color:#1565c0;"></i>Financial Summary</div>
                <span style="font-size:.75rem; color:#aaa;">This Month</span>
            </div>
            <div class="card-body">
                <div class="mb-3">
                    <div class="d-flex justify-content-between mb-1">
                        <span style="font-size:.82rem;">Savings Collected</span>
                        <span class="amount" style="color:#2e7d52; font-size:.82rem;">${{ number_format($stats['savings_this_month'], 2) }}</span>
                    </div>
                    <div class="progress"><div class="progress-bar" style="width:{{ min(100, $stats['savings_progress']) }}%"></div></div>
                </div>
                <div class="mb-3">
                    <div class="d-flex justify-content-between mb-1">
                        <span style="font-size:.82rem;">Loans Disbursed</span>
                        <span class="amount" style="color:#1565c0; font-size:.82rem;">${{ number_format($stats['loans_this_month'], 2) }}</span>
                    </div>
                    <div class="progress"><div class="progress-bar" style="background: linear-gradient(90deg,#1565c0,#42a5f5); width:{{ min(100, $stats['loans_progress']) }}%"></div></div>
                </div>
                <div class="mb-3">
                    <div class="d-flex justify-content-between mb-1">
                        <span style="font-size:.82rem;">Repayments Received</span>
                        <span class="amount" style="color:#c0392b; font-size:.82rem;">${{ number_format($stats['repayments_this_month'], 2) }}</span>
                    </div>
                    <div class="progress"><div class="progress-bar" style="background: linear-gradient(90deg,#c0392b,#e57373); width:{{ min(100, $stats['repayments_progress']) }}%"></div></div>
                </div>

                <hr class="divider">

                <div style="font-size:.82rem; color:#6b7a8d; margin-bottom:10px;">Loan Status Breakdown</div>
                @foreach([['Approved','#2e7d52',$stats['loans_approved']],['Pending','#d4820a',$stats['loans_pending']],['Rejected','#c0392b',$stats['loans_rejected']]] as [$label, $color, $count])
                <div class="d-flex justify-content-between align-items-center mb-2">
                    <div class="d-flex align-items-center gap-2">
                        <span style="width:8px;height:8px;background:{{ $color }};border-radius:50%;display:inline-block;"></span>
                        <span style="font-size:.82rem;">{{ $label }}</span>
                    </div>
                    <span style="font-size:.82rem; font-weight:600;">{{ $count }}</span>
                </div>
                @endforeach
            </div>
        </div>
    </div>
</div>

{{-- Recent Transactions --}}
<div class="card">
    <div class="card-header">
        <div class="card-header-title"><i class="fa-solid fa-arrows-left-right me-2" style="color:#c9a84c;"></i>Recent Transactions</div>
        <a href="{{ route('admin.transactions.index') }}" class="btn btn-sm btn-outline-navy">View All</a>
    </div>
    <div class="table-responsive">
        <table class="table">
            <thead>
                <tr>
                    <th>Ref #</th>
                    <th>Member</th>
                    <th>Type</th>
                    <th>Amount</th>
                    <th>Date</th>
                    <th>Status</th>
                </tr>
            </thead>
            <tbody>
                @forelse($recent_transactions as $txn)
                <tr>
                    <td><code>{{ $txn->reference }}</code></td>
                    <td>
                        <div class="d-flex align-items-center gap-2">
                            <div class="member-avatar" style="width:28px;height:28px;font-size:.65rem;">{{ strtoupper(substr($txn->member->name, 0, 2)) }}</div>
                            {{ $txn->member->name }}
                        </div>
                    </td>
                    <td>
                        <span class="badge-status {{ $txn->type === 'deposit' ? 'active' : ($txn->type === 'withdrawal' ? 'rejected' : 'paid') }}">
                            {{ ucfirst($txn->type) }}
                        </span>
                    </td>
                    <td><span class="amount" style="color:{{ $txn->type === 'deposit' ? '#2e7d52' : '#c0392b' }};">${{ number_format($txn->amount, 2) }}</span></td>
                    <td style="font-size:.8rem; color:#6b7a8d;">{{ $txn->created_at->format('M d, Y H:i') }}</td>
                    <td><span class="badge-status active">Completed</span></td>
                </tr>
                @empty
                <tr><td colspan="6" class="text-center py-4" style="color:#aaa;">No transactions yet</td></tr>
                @endforelse
            </tbody>
        </table>
    </div>
</div>

@endsection