@page "/home"
@using Microsoft.AspNetCore.Authorization
@using Indotalent.Infrastructure.Authorization.Identity
@using Indotalent.Features.Root.Home.Cqrs
@using Indotalent.Features.Root.Home
@attribute [Authorize(Roles = $"{ApplicationRoles.Admin},{ApplicationRoles.Member}")]
@inject HomeService HomeService
@inject IJSRuntime JS

<PageTitle>SCM Enterprise Intelligence</PageTitle>

<div style="font-family: 'Poppins', sans-serif;">
    @if (_isLoading)
    {
        <div class="flex flex-col items-center justify-center" style="min-height: 60vh;">
            <div class="w-12 h-12 rounded-full" style="border: 4px solid #e5e7eb; border-top-color: #10B981; animation: spin 0.8s linear infinite;"></div>
            <p class="mt-4 text-sm text-gray-500 font-medium">Loading SCM Dashboard...</p>
        </div>
    }
    else
    {
    <div class="p-4 md:p-6 space-y-6">

        @* HEADER *@
        <div class="flex flex-col sm:flex-row sm:items-center justify-between gap-3" style="outline:none;">
            <div>
                <h1 class="text-2xl md:text-3xl font-bold text-gray-900" style="outline:none;">SCM Dashboard</h1>
            </div>
        </div>

        @* ROW 1: 12-col KPI layout *@
        <div class="grid grid-cols-1 lg:grid-cols-12 gap-4">
            @* Key Metrics Card *@
            <div class="lg:col-span-5 row-span-2 bg-white rounded-xl border border-gray-100 p-6 flex flex-col justify-between" style="animation: fadeInUp .5s ease forwards; animation-delay: .1s;">
                <div>
                    <div class="flex items-center justify-between mb-4">
                        <div>
                            <p class="text-xs text-gray-500 font-semibold uppercase tracking-wide">SCM Overview</p>
                            <h3 class="text-lg font-bold text-gray-900 mt-0.5">Key Metrics</h3>
                        </div>
                        <div class="w-10 h-10 rounded-xl flex items-center justify-center shrink-0" style="background:#eef2ff;">
                            <svg class="w-5 h-5 text-indigo-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"/>
                            </svg>
                        </div>
                    </div>
                    <div class="grid grid-cols-2 gap-3 mt-2">
                        <div class="p-3 rounded-lg" style="background:#f8fafc;">
                            <p class="text-xs text-gray-500">MTD Sales</p>
                            <p class="text-lg font-bold text-gray-900">@_data.FormattedSales</p>
                        </div>
                        <div class="p-3 rounded-lg" style="background:#f8fafc;">
                            <p class="text-xs text-gray-500">MTD Purchase</p>
                            <p class="text-lg font-bold text-gray-900">@_data.FormattedPurchase</p>
                        </div>
                        <div class="p-3 rounded-lg" style="background:#f8fafc;">
                            <p class="text-xs text-gray-500">Total Receivable</p>
                            <p class="text-lg font-bold text-gray-900">@_data.FormattedReceivable</p>
                        </div>
                        <div class="p-3 rounded-lg" style="background:#f8fafc;">
                            <p class="text-xs text-gray-500">Total Payable</p>
                            <p class="text-lg font-bold text-gray-900">@_data.FormattedPayable</p>
                        </div>
                    </div>
                </div>
                <div class="mt-4 pt-4 border-t border-gray-100 flex items-center justify-between text-xs text-gray-400">
                    <span>Chain Accuracy: <b class="text-gray-700">@_data.ChainAccuracyIndex%</b></span>
                    <span class="inline-flex items-center px-2 py-0.5 rounded-full text-xs font-semibold" style="background:#eef2ff;color:#4f46e5;">FY @DateTime.Now.Year</span>
                </div>
            </div>

            @* 8 Small KPI Cards (row 1 & 2) *@
            <div class="lg:col-span-7 grid grid-cols-2 lg:grid-cols-4 gap-3" style="animation: fadeInUp .5s ease forwards; animation-delay: .2s;">
                <div class="kpi-card-sm kpi-b1">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Pending PR</p><p class="kpi-value">@_data.PendingPR</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"/></svg></div>
                    </div>
                </div>
                <div class="kpi-card-sm kpi-b2">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Pending SQ</p><p class="kpi-value">@_data.PendingSQ</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 7h8m0 0v8m0-8l-8 8-4-4-6 6"/></svg></div>
                    </div>
                </div>
                <div class="kpi-card-sm kpi-b3">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Pending GR</p><p class="kpi-value">@_data.PendingGR</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 10h18M7 15h1m4 0h1m-7 4h12a3 3 0 003-3V8a3 3 0 00-3-3H6a3 3 0 00-3 3v8a3 3 0 003 3z"/></svg></div>
                    </div>
                </div>
                <div class="kpi-card-sm kpi-b4">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Pending DO</p><p class="kpi-value">@_data.PendingDO</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 7h8m0 0v8m0-8l-8 8-4-4-6 6"/></svg></div>
                    </div>
                </div>
            </div>
            <div class="lg:col-span-7 lg:col-start-6 grid grid-cols-2 lg:grid-cols-4 gap-3" style="animation: fadeInUp .5s ease forwards; animation-delay: .3s;">
                <div class="kpi-card-sm kpi-b5">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Active Cust</p><p class="kpi-value">@_data.ActiveCustomer</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0z"/></svg></div>
                    </div>
                </div>
                <div class="kpi-card-sm kpi-b6">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Active Vend</p><p class="kpi-value">@_data.ActiveVendor</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"/></svg></div>
                    </div>
                </div>
                <div class="kpi-card-sm kpi-b7">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Inbound Qty</p><p class="kpi-value">@_data.InboundQtyMTD.ToString("N0")</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 14l-7 7m0 0l-7-7m7 7V3"/></svg></div>
                    </div>
                </div>
                <div class="kpi-card-sm kpi-b8">
                    <div class="flex items-start justify-between">
                        <div><p class="kpi-label">Outbound Qty</p><p class="kpi-value">@_data.OutboundQtyMTD.ToString("N0")</p></div>
                        <div class="kpi-icon"><svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 10l7-7m0 0l7 7m-7-7v18"/></svg></div>
                    </div>
                </div>
            </div>
        </div>

        @* ROW 2: Doc Matrix *@
        <div class="bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .2s;">
            <div class="flex items-center justify-between mb-4">
                <div><h3 class="font-bold text-gray-900">SCM Document Matrix</h3><p class="text-xs text-gray-400 mt-0.5">All module document totals</p></div>
            </div>
            <div class="grid grid-cols-2 md:grid-cols-5 gap-2">
                @foreach (var doc in _data.DocGrid)
                {
                    var colorClass = "mm-c" + ((Array.IndexOf(_data.DocGrid.ToArray(), doc) % 20) + 1);
                    <div class="mm-cell">
                        <div class="mm-icon" style="background:@doc.Color;">
                            <svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8c-1.657 0-3 .895-3 2s1.343 2 3 2 3 .895 3 2-1.343 2-3 2m0-8c1.11 0 2.08.402 2.599 1M12 8V7m0 1v8m0 0v1m0-1c-1.11 0-2.08-.402-2.599-1M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>
                        </div>
                        <div><p class="mm-title">@doc.Label</p><p class="mm-sub">@doc.Value docs</p></div>
                    </div>
                }
            </div>
        </div>

        @* ROW 3: Revenue Trend + Product Categories Donut *@
        <div class="grid grid-cols-1 lg:grid-cols-3 gap-4">
            <div class="lg:col-span-2 bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .2s;">
                <div class="flex items-center justify-between mb-4">
                    <div><h3 class="font-bold text-gray-900">Sales vs Purchase Trend</h3><p class="text-xs text-gray-400 mt-0.5">Monthly revenue vs procurement</p></div>
                    <div class="flex items-center gap-3 text-xs">
                        <span class="flex items-center gap-1"><span class="w-3 h-3 rounded-sm" style="background:#2563eb;"></span> Sales</span>
                        <span class="flex items-center gap-1"><span class="w-3 h-3 rounded-sm" style="background:#f97316;"></span> Purchase</span>
                    </div>
                </div>
                <div class="chart-container" style="height:260px;"><canvas id="plChart"></canvas></div>
            </div>
            <div class="bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .3s;">
                <h3 class="font-bold text-gray-900 mb-1">Product Categories</h3>
                <p class="text-xs text-gray-400 mb-3">By product group</p>
                <div class="flex justify-center"><div class="chart-container" style="height:170px;width:170px;"><canvas id="expenseChart"></canvas></div></div>
                <div class="grid grid-cols-2 gap-1 mt-3 text-xs">
                    @if (_data.ProductCategories.Any())
                    {
                        var donutColors = new[] { "#2563eb", "#f97316", "#ec4899", "#8b5cf6", "#06b6d4", "#10b981", "#f59e0b", "#e11d48" };
                        @foreach (var cat in _data.ProductCategories.Take(8))
                        {
                            var idx = _data.ProductCategories.IndexOf(cat);
                            <div class="flex items-center gap-1">
                                <span class="w-2 h-2 rounded-full" style="background:@(donutColors[idx % donutColors.Length])"></span> @cat.Label <span class="font-semibold ml-auto">@cat.Value</span>
                            </div>
                        }
                    }
                    else
                    {
                        <div class="flex items-center gap-1"><span class="w-2 h-2 rounded-full" style="background:#2563eb"></span> General <span class="font-semibold ml-auto">0</span></div>
                    }
                </div>
            </div>
        </div>

        @* ROW 4: PO Status + GR Status + Inventory Flow *@
        <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
            @* PO Status Breakdown *@
            <div class="bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .3s;">
                <h3 class="font-bold text-gray-900 mb-1">PO Status Breakdown</h3>
                <p class="text-xs text-gray-400 mb-3">Total: @_data.TotalPO POs</p>
                <div class="space-y-2.5">
                    @foreach (var s in _data.POStatusBreakdown)
                    {
                        <div class="flex items-center gap-3 p-2.5 rounded-lg" style="background:#f8fafc;">
                            <div class="gi" style="background:@(s.Color ?? "#64748b")">
                                <svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10"/></svg>
                            </div>
                            <div class="flex-1"><p class="text-xs text-gray-500">@s.Status</p><p class="text-sm font-bold text-gray-900">@s.Count POs</p></div>
                        </div>
                    }
                </div>
            </div>

            @* GR Status Breakdown *@
            <div class="bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .4s;">
                <h3 class="font-bold text-gray-900 mb-1">GR Status Breakdown</h3>
                <p class="text-xs text-gray-400 mb-3">Total: @_data.TotalGR GRs</p>
                <div class="space-y-2.5">
                    @foreach (var s in _data.GRStatusBreakdown)
                    {
                        <div class="flex items-center gap-3 p-2.5 rounded-lg" style="background:#f8fafc;">
                            <div class="gi" style="background:@(s.Color ?? "#64748b")">
                                <svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z"/></svg>
                            </div>
                            <div class="flex-1"><p class="text-xs text-gray-500">@s.Status</p><p class="text-sm font-bold text-gray-900">@s.Count GRs</p></div>
                        </div>
                    }
                </div>
            </div>

            @* Inventory Flow *@
            <div class="bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .5s;">
                <h3 class="font-bold text-gray-900 mb-1">Inventory Flow</h3>
                <p class="text-xs text-gray-400 mb-3">MTD movement</p>
                <div class="chart-container" style="height:170px;"><canvas id="cashflowChart"></canvas></div>
                <div class="grid grid-cols-3 gap-1 mt-3 text-xs text-center">
                    <div><span class="font-bold text-green-600">@_data.InboundQtyMTD.ToString("N0")</span><p class="text-gray-400">Inbound</p></div>
                    <div><span class="font-bold text-red-600">@_data.OutboundQtyMTD.ToString("N0")</span><p class="text-gray-400">Outbound</p></div>
                    <div><span class="font-bold text-indigo-600">@_data.ChainAccuracyIndex%</span><p class="text-gray-400">Accuracy</p></div>
                </div>
            </div>
        </div>

        @* ROW 5: Recent POs + Recent GRs *@
        <div class="grid grid-cols-1 lg:grid-cols-2 gap-4">
            @* Recent POs *@
            <div class="bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .4s;">
                <div class="flex items-center justify-between mb-4">
                    <div><h3 class="font-bold text-gray-900">Recent Purchase Orders</h3><p class="text-xs text-gray-400 mt-0.5">Latest PO transactions</p></div>
                </div>
                <div class="grid-wrap">
                    <table class="grid-table">
                        <thead><tr><th>Date</th><th>PO#</th><th>Vendor</th><th>Amount</th><th>Status</th></tr></thead>
                        <tbody>
                            @if (_data.RecentPOs.Any())
                            {
                                @foreach (var po in _data.RecentPOs)
                                {
                                    <tr>
                                        <td class="text-xs">@(po.OrderDate?.ToString("MMM dd") ?? "-")</td>
                                        <td class="font-mono text-xs">@po.Number</td>
                                        <td class="text-xs">@po.VendorName</td>
                                        <td class="font-mono text-xs">@po.Amount.ToString("N0")</td>
                                        <td><span class="chip @(po.Status == "Confirmed" ? "chip-blue" : po.Status == "Draft" ? "chip-amber" : po.Status == "Closed" ? "chip-green" : "chip-indigo")">@po.Status</span></td>
                                    </tr>
                                }
                            }
                            else
                            {
                                <tr><td colspan="5" class="text-xs text-center text-gray-400 py-4">No recent POs available</td></tr>
                            }
                        </tbody>
                    </table>
                </div>
                <div class="mt-3 flex justify-between text-xs">
                    <span>Total POs: <b class="text-indigo-600">@_data.TotalPO</b></span>
                    <span>MTD Purchase: <b>@_data.FormattedPurchase</b></span>
                </div>
            </div>

            @* Recent GRs *@
            <div class="bg-white rounded-xl border border-gray-100 p-5" style="animation: fadeInUp .5s ease forwards; animation-delay: .5s;">
                <div class="flex items-center justify-between mb-4">
                    <div><h3 class="font-bold text-gray-900">Recent Goods Receives</h3><p class="text-xs text-gray-400 mt-0.5">Latest receiving activity</p></div>
                </div>
                <div class="grid-wrap">
                    <table class="grid-table">
                        <thead><tr><th>Date</th><th>GR#</th><th>PO Ref</th><th>Status</th></tr></thead>
                        <tbody>
                            @if (_data.RecentGRs.Any())
                            {
                                @foreach (var gr in _data.RecentGRs)
                                {
                                    <tr>
                                        <td class="text-xs">@(gr.ReceiveDate?.ToString("MMM dd") ?? "-")</td>
                                        <td class="font-mono text-xs">@gr.Number</td>
                                        <td class="font-mono text-xs">@gr.PONumber</td>
                                        <td><span class="chip @(gr.Status == "Confirmed" ? "chip-blue" : "chip-amber")">@gr.Status</span></td>
                                    </tr>
                                }
                            }
                            else
                            {
                                <tr><td colspan="4" class="text-xs text-center text-gray-400 py-4">No recent GRs available</td></tr>
                            }
                        </tbody>
                    </table>
                </div>
                <div class="mt-3 flex justify-between text-xs">
                    <span>Total GRs: <b class="text-indigo-600">@_data.TotalGR</b></span>
                </div>
            </div>
        </div>

        @* ROW 6: Vendor PO Totals + PR/DO Status + Flow Log *@
    <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
            @* Vendor PO Totals *@
            <div class="bg-white rounded-xl border border-gray-100 p-5 flex flex-col" style="animation: fadeInUp .5s ease forwards; animation-delay: .4s;">
                <div class="flex-shrink-0">
                    <h3 class="font-bold text-gray-900 mb-1">Top Vendors (PO)</h3>
                    <p class="text-xs text-gray-400 mb-3">Total PO value per vendor</p>
                </div>
                <div class="space-y-2.5 flex-1 min-h-0 overflow-y-auto custom-scrollbar">
                    @if (_data.VendorPOTotals.Any())
                    {
                        @foreach (var v in _data.VendorPOTotals.Take(8))
                        {
                            <div class="flex items-center gap-3 p-2.5 rounded-lg" style="background:#f8fafc;">
                                <div class="gi gc9">
                                    <svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"/></svg>
                                </div>
                                <div class="flex-1"><p class="text-xs text-gray-500">@v.Label</p></div>
                                <span class="text-xs font-semibold text-indigo-700">@v.Value</span>
                            </div>
                        }
                    }
                    else
                    {
                        <p class="text-xs text-gray-400">No vendor data available</p>
                    }
                </div>
            </div>

            @* PR & DO Status *@
            <div class="bg-white rounded-xl border border-gray-100 p-5 flex flex-col" style="animation: fadeInUp .5s ease forwards; animation-delay: .5s;">
                <div class="flex-shrink-0">
                    <h3 class="font-bold text-gray-900 mb-1">PR & DO Status</h3>
                    <p class="text-xs text-gray-400 mb-3">Requisition & delivery overview</p>
                </div>
                <div class="space-y-2.5 flex-1 min-h-0 overflow-y-auto custom-scrollbar">
                    <p class="text-xs font-semibold text-gray-500 uppercase tracking-wide">Purchase Requisitions</p>
                    @foreach (var s in _data.PRStatusBreakdown)
                    {
                        <div class="flex items-center gap-3 p-2 rounded-lg" style="background:#f8fafc;">
                            <div class="flex-1"><span class="text-xs text-gray-500">@s.Status</span></div>
                            <span class="text-xs font-semibold">@s.Count</span>
                        </div>
                    }
                    <p class="text-xs font-semibold text-gray-500 uppercase tracking-wide mt-3">Delivery Orders</p>
                    @foreach (var s in _data.DOStatusBreakdown)
                    {
                        <div class="flex items-center gap-3 p-2 rounded-lg" style="background:#f8fafc;">
                            <div class="flex-1"><span class="text-xs text-gray-500">@s.Status</span></div>
                            <span class="text-xs font-semibold">@s.Count</span>
                        </div>
                    }
                </div>
                <div class="flex-shrink-0 mt-2 flex justify-between text-xs">
                    <span>PRs: <b>@_data.TotalPR</b></span>
                    <span>DOs: <b>@_data.TotalDO</b></span>
                </div>
            </div>

            @* Supply Chain Flow Log *@
            <div class="bg-white rounded-xl border border-gray-100 p-5 flex flex-col" style="animation: fadeInUp .5s ease forwards; animation-delay: .6s;">
                <div class="flex items-center justify-between mb-4 flex-shrink-0">
                    <div><h3 class="font-bold text-gray-900">Supply Chain Flow</h3><p class="text-xs text-gray-400 mt-0.5">Real-time inventory movements</p></div>
                    <span class="flex items-center gap-1.5 text-xs"><span class="w-2 h-2 rounded-full bg-indigo-400" style="animation: pulse 2s infinite;"></span> <span class="text-indigo-600 font-medium">Live</span></span>
                </div>
                <div class="activity-feed divide-y divide-gray-100 pr-1 flex-1 min-h-0">
                    @if (_data.GlobalFlowLog.Any())
                    {
                        @foreach (var tx in _data.GlobalFlowLog.Take(8))
                        {
                            var initials = (tx.Module ?? "SCM").Length >= 2 ? (tx.Module ?? "SCM")[..2].ToUpper() : "SC";
                            var avatarColors = new[] { "#2563eb", "#10b981", "#f59e0b", "#6366f1", "#ec4899", "#e11d48", "#8b5cf6", "#06b6d4" };
                            var avatarColor = avatarColors[Math.Abs(tx.Module?.GetHashCode() ?? 0) % avatarColors.Length];
                            <div class="flex gap-3 p-2 rounded-lg hover:bg-gray-50 transition">
                                <div class="w-8 h-8 rounded-full flex items-center justify-center text-white text-xs font-bold shrink-0" style="background:@avatarColor;">@initials</div>
                                <div class="min-w-0 flex-1"><p class="text-sm text-gray-700"><b>@tx.Module</b></p><p class="text-xs text-gray-400 mt-0.5">#@tx.Number · WH: @tx.Partner · Qty: @tx.Qty.ToString("N0")</p><p class="text-xs text-gray-400">@tx.Date?.ToString("dd MMM HH:mm")</p></div>
                                <span class="chip @(tx.Status == "Confirmed" ? "chip-green" : "chip-amber") self-start">@tx.Status</span>
                            </div>
                        }
                    }
                    else
                    {
                        <div class="flex gap-3 p-2"><p class="text-xs text-gray-400">No recent flow</p></div>
                    }
                </div>
            </div>
        </div>

    </div>
    }
</div>

@code {
    private DashboardScmResponse _data = new();
    private bool _isLoading = true;
    private bool _chartsInitialized = false;
    private bool _dataReady = false;

    protected override async Task OnInitializedAsync()
    {
        _isLoading = true;
        try
        {
            var res = await HomeService.GetScmDashboardStatsAsync();
            if (res?.IsSuccess == true && res.Value != null)
            {
                _data = res.Value;
                _dataReady = true;
                StateHasChanged();
            }
        }
        finally
        {
            _isLoading = false;
        }
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (_dataReady && !_chartsInitialized)
        {
            _chartsInitialized = true;
            await InitCharts();
        }
    }

    private async Task InitCharts()
    {
        var revenueLabels = _data.MonthlySalesVsPurchase.Any()
            ? _data.MonthlySalesVsPurchase.Select(x => x.Label).ToArray()
            : new[] { "Jan", "Feb", "Mar", "Apr", "May", "Jun" };
        var salesData = _data.MonthlySalesVsPurchase.Any()
            ? _data.MonthlySalesVsPurchase.Select(x => x.SalesAmount).ToArray()
            : new double[] { 0, 0, 0, 0, 0, 0 };
        var purchaseData = _data.MonthlySalesVsPurchase.Any()
            ? _data.MonthlySalesVsPurchase.Select(x => x.PurchaseAmount).ToArray()
            : new double[] { 0, 0, 0, 0, 0, 0 };

        var catList = _data.ProductCategories.Take(8).ToList();
        var defaultColors = new[] { "#2563eb", "#f97316", "#ec4899", "#8b5cf6", "#06b6d4", "#10b981", "#f59e0b", "#e11d48" };
        var donutLabels = catList.Any()
            ? catList.Select(x => x.Label).ToArray()
            : new[] { "General" };
        var donutData = catList.Any()
            ? catList.Select(x => double.TryParse(x.Value, out var v) ? v : 0).Cast<object>().ToArray()
            : new object[] { 0 };
        var donutColors = catList.Any()
            ? catList.Select((x, i) => defaultColors[i % defaultColors.Length]).ToArray()
            : new[] { "#2563eb" };

        var flowLabels = new[] { "Inbound", "Outbound", "Accuracy" };
        var flowCounts = new[] { _data.InboundQtyMTD, _data.OutboundQtyMTD, _data.ChainAccuracyIndex * 10 };
        var flowColors = new[] { "#10b981", "#e11d48", "#6366f1" };

        await JS.InvokeVoidAsync("initDashboardCharts",
            revenueLabels, salesData, purchaseData,
            donutLabels, donutData, donutColors,
            flowLabels, flowCounts, flowColors);
    }
}

<style>
    * { margin: 0; padding: 0; box-sizing: border-box; }
    
    @@keyframes spin { to { transform: rotate(360deg); } }
    @@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
    @@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

    .chart-container { position: relative; width: 100%; }

    .grid-table th { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: #64748b; padding: 10px 12px; text-align: left; border-bottom: 1px solid #e2e8f0; }
    .grid-table td { padding: 10px 12px; font-size: 13px; color: #334155; border-bottom: 1px solid #f1f5f9; }
    .grid-table tr:hover td { background: #f8fafc; }
    .grid-table { width: 100%; border-collapse: collapse; }
    .grid-wrap { max-height: 340px; overflow-y: auto; scrollbar-width: thin; }
    .grid-wrap::-webkit-scrollbar { width: 4px; }
    .grid-wrap::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }

    .chip { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: 10px; font-weight: 600; color: #fff; }
    .chip-blue { background: #2563eb; }
    .chip-green { background: #10b981; }
    .chip-amber { background: #f59e0b; }
    .chip-red { background: #e11d48; }
    .chip-indigo { background: #6366f1; }
    .chip-purple { background: #8b5cf6; }
    .chip-pink { background: #ec4899; }
    .chip-cyan { background: #06b6d4; }
    .chip-orange { background: #f97316; }
    .chip-teal { background: #14b8a6; }

    .activity-feed { overflow-y: auto; scrollbar-width: thin; }
    .activity-feed::-webkit-scrollbar { width: 4px; }
    .activity-feed::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }

    .kpi-card-sm { border-radius: 14px; padding: 18px; color: #fff; position: relative; overflow: hidden; min-height: 110px; display: flex; flex-direction: column; justify-content: space-between; }
    .kpi-card-sm::after { content: ''; position: absolute; top: -30%; right: -20%; width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,.07); pointer-events: none; }
    .kpi-card-sm .kpi-label { font-size: 9.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; opacity: .75; }
    .kpi-card-sm .kpi-value { font-size: 20px; font-weight: 800; line-height: 1.1; margin-top: 2px; }
    .kpi-card-sm .kpi-icon { width: 32px; height: 32px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,.15); flex-shrink: 0; }
    .kpi-card-sm .kpi-icon svg { width: 16px; height: 16px; stroke: #fff; stroke-width: 2; }
    .kpi-b1 { background: #2563eb; } .kpi-b2 { background: #10b981; } .kpi-b3 { background: #ec4899; } .kpi-b4 { background: #8b5cf6; }
    .kpi-b5 { background: #f59e0b; } .kpi-b6 { background: #06b6d4; } .kpi-b7 { background: #f97316; } .kpi-b8 { background: #14b8a6; }

    .mm-cell { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 10px; transition: background .2s; }
    .mm-cell:hover { background: #f8fafc; }
    .mm-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .mm-icon svg { width: 18px; height: 18px; stroke: #fff; stroke-width: 2; }
    .mm-title { font-size: 12px; font-weight: 600; color: #334155; line-height: 1.2; }
    .mm-sub { font-size: 10px; color: #94a3b8; margin-top: 1px; }
    .mm-c1 { background: #2563eb; } .mm-c2 { background: #10b981; } .mm-c3 { background: #ec4899; } .mm-c4 { background: #8b5cf6; }
    .mm-c5 { background: #f59e0b; } .mm-c6 { background: #06b6d4; } .mm-c7 { background: #f97316; } .mm-c8 { background: #14b8a6; }
    .mm-c9 { background: #6366f1; } .mm-c10 { background: #e11d48; } .mm-c11 { background: #0891b2; } .mm-c12 { background: #7c3aed; }
    .mm-c13 { background: #059669; } .mm-c14 { background: #d97706; } .mm-c15 { background: #db2777; } .mm-c16 { background: #0284c7; }
    .mm-c17 { background: #65a30d; } .mm-c18 { background: #9333ea; } .mm-c19 { background: #ea580c; } .mm-c20 { background: #0d9488; }

    .gi { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .gi svg { width: 16px; height: 16px; stroke: #fff; stroke-width: 2; }
    .gc1 { background: #2563eb; } .gc2 { background: #10b981; } .gc3 { background: #ec4899; } .gc4 { background: #8b5cf6; }
    .gc5 { background: #f59e0b; } .gc6 { background: #06b6d4; } .gc7 { background: #f97316; } .gc8 { background: #14b8a6; }
    .gc9 { background: #6366f1; } .gc10 { background: #e11d48; } .gc11 { background: #0891b2; }
</style>

@* Chart initialization script *@
<script suppress-error="BL9992">
    window.initDashboardCharts = function(revenueLabels, salesData, purchaseData, donutLabels, donutData, donutColors, flowLabels, flowCounts, flowColors) {
        var grayText = '#94a3b8';
        var ctx1 = document.getElementById('plChart');
        if (ctx1) {
            new Chart(ctx1, {
                type: 'bar',
                data: {
                    labels: revenueLabels,
                    datasets: [
                        { label: 'Sales', data: salesData, backgroundColor: '#2563eb', borderRadius: 4, barPercentage: 0.4 },
                        { label: 'Purchase', data: purchaseData, backgroundColor: '#f97316', borderRadius: 4, barPercentage: 0.4 }
                    ]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    plugins: { legend: { display: false } },
                    scales: {
                        y: { beginAtZero: true, grid: { color: '#f1f5f9' }, ticks: { color: grayText, font: { size: 10 }, callback: function(v) { return '$' + v + 'K'; } } },
                        x: { grid: { display: false }, ticks: { color: grayText, font: { size: 9 } } }
                    }
                }
            });
        }
        var ctx2 = document.getElementById('expenseChart');
        if (ctx2) {
            new Chart(ctx2, {
                type: 'doughnut',
                data: {
                    labels: donutLabels,
                    datasets: [{ data: donutData, backgroundColor: donutColors, borderWidth: 0 }]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    cutout: '72%',
                    plugins: { legend: { display: false } }
                }
            });
        }
        var ctx3 = document.getElementById('cashflowChart');
        if (ctx3) {
            new Chart(ctx3, {
                type: 'bar',
                data: {
                    labels: flowLabels,
                    datasets: [{ label: 'Flow', data: flowCounts, backgroundColor: flowColors, borderRadius: 4, barPercentage: 0.5 }]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    plugins: { legend: { display: false } },
                    scales: {
                        y: { beginAtZero: true, grid: { color: '#f1f5f9' }, ticks: { color: grayText, font: { size: 10 } } },
                        x: { grid: { display: false }, ticks: { color: grayText, font: { size: 9 } } }
                    }
                }
            });
        }
    };
</script>