@extends('layouts.app')

@section('title', 'Escrow Dashboard')

@push('styles')
<style>
    /* ===== Dashboard Page Styles ===== */
    .welcome-banner {
        margin-bottom: 2rem;
    }

    .welcome-banner h1 {
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 0.25rem;
    }

    .welcome-banner p {
        color: var(--text-secondary);
        font-size: 0.9rem;
    }

    /* Stats Grid */
    .stats-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .stat-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        padding: 1.5rem;
        transition: transform var(--transition), box-shadow var(--transition);
    }

    .stat-card:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow);
    }

    .stat-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1rem;
    }

    .stat-icon {
        width: 44px;
        height: 44px;
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
    }

    .stat-icon.blue { background: var(--accent-light); color: var(--accent); }
    .stat-icon.green { background: var(--success-light); color: var(--success); }
    .stat-icon.yellow { background: var(--warning-light); color: var(--warning); }
    .stat-icon.purple { background: rgba(16, 191, 255, 0.15); color: #10BFFF; }

    .stat-value {
        font-size: 1.75rem;
        font-weight: 700;
        line-height: 1;
        margin-bottom: 0.375rem;
    }

    .stat-label {
        font-size: 0.8rem;
        color: var(--text-muted);
    }

    .stat-card .btn-sm {
        margin-top: 0.75rem;
    }

    /* Quick Actions */
    .section-title {
        font-size: 1.1rem;
        font-weight: 600;
        margin-bottom: 1rem;
    }

    .quick-actions-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .quick-action-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        padding: 1.5rem 1rem;
        text-align: center;
        cursor: pointer;
        transition: all var(--transition);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        color: var(--text-primary);
        font-family: inherit;
    }

    .quick-action-card:hover {
        border-color: var(--accent);
        transform: translateY(-2px);
        box-shadow: var(--shadow);
    }

    .qa-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
    }

    .qa-icon.blue { background: var(--accent-light); color: var(--accent); }
    .qa-icon.green { background: var(--success-light); color: var(--success); }
    .qa-icon.yellow { background: var(--warning-light); color: var(--warning); }
    .qa-icon.purple { background: rgba(16, 191, 255, 0.15); color: #10BFFF; }

    .qa-label {
        font-size: 0.85rem;
        font-weight: 500;
    }

    /* Table Container */
    .table-container {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        overflow-x: auto;
    }

    .table-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1.25rem 1.5rem;
        border-bottom: 1px solid var(--border);
    }

    .table-title {
        font-size: 1rem;
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .data-table {
        width: 100%;
        border-collapse: collapse;
    }

    .data-table th {
        text-align: left;
        padding: 0.75rem 1.5rem;
        font-size: 0.75rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-muted);
        border-bottom: 1px solid var(--border);
        background: var(--bg-secondary);
    }

    .data-table td {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
        border-bottom: 1px solid var(--border);
        color: var(--text-secondary);
    }

    .data-table tbody tr:hover {
        background: var(--bg-hover);
    }

    .data-table tbody tr:nth-child(even) {
        background: rgba(255, 255, 255, 0.02);
    }

    .data-table tbody tr:nth-child(even):hover {
        background: var(--bg-hover);
    }

    .transaction-id {
        font-family: 'Courier New', monospace;
        font-weight: 600;
        color: var(--accent);
        font-size: 0.8rem;
    }

    /* Status Badges */
    .badge-status {
        display: inline-flex;
        align-items: center;
        padding: 0.25rem 0.625rem;
        border-radius: 20px;
        font-size: 0.7rem;
        font-weight: 600;
        text-transform: capitalize;
    }

    .badge-pending { background: rgba(255, 165, 2, 0.15); color: #ffa502; }
    .badge-active { background: rgba(16, 191, 255, 0.15); color: #10BFFF; }
    .badge-completed { background: rgba(0, 212, 170, 0.15); color: #00d4aa; }
    .badge-disputed { background: rgba(255, 71, 87, 0.15); color: #ff4757; }
    .badge-cancelled { background: rgba(99, 110, 114, 0.15); color: #636e72; }
    .badge-delivered { background: rgba(0, 212, 170, 0.15); color: #00d4aa; }

    .action-btn {
        background: var(--bg-hover);
        border: 1px solid var(--border);
        color: var(--text-secondary);
        padding: 0.375rem 0.75rem;
        border-radius: var(--radius-sm);
        font-size: 0.8rem;
        cursor: pointer;
        transition: all var(--transition);
        display: inline-flex;
        align-items: center;
        gap: 0.375rem;
        font-family: inherit;
    }

    .action-btn:hover {
        background: var(--accent-light);
        color: var(--accent);
        border-color: var(--accent);
    }

    .empty-state {
        text-align: center;
        padding: 3rem 2rem;
        color: var(--text-muted);
    }

    .empty-state i {
        font-size: 2rem;
        margin-bottom: 0.75rem;
        color: var(--accent);
        opacity: 0.5;
    }

    .empty-state p {
        font-size: 0.85rem;
    }

    /* Responsive */
    @media (max-width: 1024px) {
        .stats-grid { grid-template-columns: repeat(2, 1fr); }
        .quick-actions-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 640px) {
        .stats-grid { grid-template-columns: 1fr; }
        .quick-actions-grid { grid-template-columns: repeat(2, 1fr); }
        .table-header { flex-direction: column; gap: 0.75rem; align-items: flex-start; }
        .data-table { font-size: 0.8rem; }
        .data-table th, .data-table td { padding: 0.625rem 1rem; }
    }
</style>
@endpush

@section('content')
    {{-- Welcome Banner --}}
    <div class="welcome-banner">
        <h1>Welcome back, {{ auth()->user()->first_name ?? 'User' }}!</h1>
        <p>Here's what's happening with your escrow transactions.</p>
    </div>

    {{-- Stats Grid --}}
    <div class="stats-grid">
        <div class="stat-card">
            <div class="stat-header">
                <div class="stat-icon green">
                    <i class="fas fa-wallet"></i>
                </div>
            </div>
            <div class="stat-value">{{ $currency ?? '₦' }}{{ number_format($walletBalance ?? 0, 2) }}</div>
            <div class="stat-label">Wallet Balance</div>
            <a href="{{ route('escrow.wallet.index') }}" class="btn btn-sm btn-primary" style="margin-top: 0.75rem;">
                <i class="fas fa-plus"></i> Fund Wallet
            </a>
        </div>

        <div class="stat-card">
            <div class="stat-header">
                <div class="stat-icon blue">
                    <i class="fas fa-exchange-alt"></i>
                </div>
            </div>
            <div class="stat-value">{{ $activeEscrows ?? 0 }}</div>
            <div class="stat-label">Active Escrows</div>
        </div>

        <div class="stat-card">
            <div class="stat-header">
                <div class="stat-icon green">
                    <i class="fas fa-check-circle"></i>
                </div>
            </div>
            <div class="stat-value">{{ $completedEscrows ?? 0 }}</div>
            <div class="stat-label">Completed</div>
        </div>

        <div class="stat-card">
            <div class="stat-header">
                <div class="stat-icon purple">
                    <i class="fas fa-chart-line"></i>
                </div>
            </div>
            <div class="stat-value">{{ $currency ?? '₦' }}{{ number_format($totalVolume ?? 0, 2) }}</div>
            <div class="stat-label">Total Volume</div>
        </div>
    </div>

    {{-- Quick Actions --}}
    <h3 class="section-title">Quick Actions</h3>
    <div class="quick-actions-grid">
        <a href="{{ route('escrow.transactions.create') }}" class="quick-action-card">
            <div class="qa-icon blue">
                <i class="fas fa-plus-circle"></i>
            </div>
            <div class="qa-label">Create Escrow</div>
        </a>

        <a href="{{ route('escrow.wallet.index') }}" class="quick-action-card">
            <div class="qa-icon green">
                <i class="fas fa-wallet"></i>
            </div>
            <div class="qa-label">Fund Wallet</div>
        </a>

        <a href="{{ route('escrow.wallet.index') }}#withdraw" class="quick-action-card">
            <div class="qa-icon yellow">
                <i class="fas fa-arrow-up"></i>
            </div>
            <div class="qa-label">Withdraw</div>
        </a>

        <a href="{{ route('escrow.transactions.index') }}" class="quick-action-card">
            <div class="qa-icon purple">
                <i class="fas fa-list"></i>
            </div>
            <div class="qa-label">View Transactions</div>
        </a>
    </div>

    {{-- Recent Transactions --}}
    <div class="table-container">
        <div class="table-header">
            <h2 class="table-title">
                <i class="fas fa-exchange-alt"></i> Recent Transactions
            </h2>
            <a href="{{ route('escrow.transactions.index') }}" class="btn btn-sm btn-secondary">
                <i class="fas fa-eye"></i> View All
            </a>
        </div>

        @if(isset($recentTransactions) && $recentTransactions->count())
            <table class="data-table">
                <thead>
                    <tr>
                        <th>ID</th>
                        <th>Title</th>
                        <th>Counterparty</th>
                        <th>Amount</th>
                        <th>Status</th>
                        <th>Date</th>
                        <th>Action</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($recentTransactions as $txn)
                        <tr>
                            <td><span class="transaction-id">ESC-{{ str_pad($txn->id, 5, '0', STR_PAD_LEFT) }}</span></td>
                            <td>{{ Str::limit($txn->title, 30) }}</td>
                            <td>{{ $txn->getCounterparty(auth()->id())?->name ?? 'N/A' }}</td>
                            <td>{{ $currency ?? '₦' }}{{ number_format($txn->amount, 2) }}</td>
                            <td>
                                <span class="badge-status badge-{{ $txn->status }}">
                                    {{ ucfirst($txn->status) }}
                                </span>
                            </td>
                            <td>{{ $txn->created_at->format('M d, Y') }}</td>
                            <td>
                                <a href="{{ route('escrow.transactions.show', $txn->id) }}" class="action-btn">
                                    <i class="fas fa-eye"></i> View
                                </a>
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        @else
            <div class="empty-state">
                <i class="fas fa-exchange-alt"></i>
                <p>No transactions yet. Create your first escrow!</p>
                <a href="{{ route('escrow.transactions.create') }}" class="btn btn-primary" style="margin-top: 1rem;">
                    <i class="fas fa-plus"></i> Create Escrow
                </a>
            </div>
        @endif
    </div>
@endsection