@php
    $hour = (int) now()->format('G');
    $greeting = $hour < 12 ? 'Good morning' : ($hour < 17 ? 'Good afternoon' : 'Good evening');
@endphp

<x-app-layout title="Dashboard">
    <x-page-header
        :title="$greeting.', '.$user->name"
        :subtitle="now()->format('l, d F Y')"
        icon="home">
        <x-slot name="meta">
            <x-status-badge :label="$user->role_label" color="indigo" />
            @if ($user->department)
                <x-status-badge :label="$user->department->name" color="slate" />
            @endif
            @unless ($user->hasMfaEnabled())
                <x-status-badge label="MFA not enabled" color="amber" dot />
            @endunless
        </x-slot>

        <x-slot name="actions">
            <a href="{{ route('mfa.manage') }}" class="hms-btn hms-btn-ghost">
                <x-icon name="shield-check" size="sm" />
                Security
            </a>
            @if (route_if('patients.create'))
                <a href="{{ route_if('patients.create') }}" class="hms-btn hms-btn-primary">
                    <x-icon name="user-plus" size="sm" />
                    Register patient
                </a>
            @endif
        </x-slot>
    </x-page-header>

    @if ($kpis->isEmpty())
        <x-alert type="info" class="mb-6">
            Your account is signed in but has no operational permissions yet. A system administrator can assign you a role.
        </x-alert>
    @endif

    {{-- ---------------------------------------------------------------- KPIs --}}
    @if ($kpis->isNotEmpty())
        <div class="grid gap-4 sm:grid-cols-2 xl:grid-cols-4">
            @foreach ($kpis as $kpi)
                <x-stat-card
                    :label="$kpi['label']"
                    :value="$kpi['value']"
                    :icon="$kpi['icon']"
                    :tone="$kpi['tone']"
                    :hint="$kpi['hint']"
                    :href="$kpi['href']" />
            @endforeach
        </div>
    @endif

    {{-- ------------------------------------------------------------ clinical --}}
    @if ($clinical)
        <div class="mt-6 grid gap-6 lg:grid-cols-2">
            <x-card title="My clinic today" icon="stethoscope">
                <x-slot name="actions">
                    @if (route_if('appointments.index'))
                        <a href="{{ route_if('appointments.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">All appointments</a>
                    @endif
                </x-slot>

                @forelse ($clinical['appointments'] as $appointment)
                    <div class="flex items-center justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                        <div class="min-w-0">
                            <p class="truncate text-sm font-medium text-slate-800">
                                {{ $appointment->patient?->full_name ?? '—' }}
                            </p>
                            <p class="mt-0.5 text-xs text-slate-500">
                                {{ $appointment->appointment_no }}
                                @if ($appointment->slot_time) · {{ \Illuminate\Support\Str::substr($appointment->slot_time, 0, 5) }} @endif
                                @if ($appointment->token_number) · Token {{ $appointment->token_number }} @endif
                            </p>
                        </div>
                        <x-status-badge field="appointment_status" :value="$appointment->status" size="sm" />
                    </div>
                @empty
                    <x-empty-state title="No appointments today" message="Your clinic list for today is clear." icon="calendar" />
                @endforelse
            </x-card>

            <x-card title="My inpatients" icon="bed">
                @forelse ($clinical['inpatients'] as $admission)
                    <div class="flex items-center justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                        <div class="min-w-0">
                            <p class="truncate text-sm font-medium text-slate-800">{{ $admission->patient?->full_name ?? '—' }}</p>
                            <p class="mt-0.5 text-xs text-slate-500">
                                {{ $admission->admission_no }}
                                @if ($admission->bed?->bed_number) · Bed {{ $admission->bed->bed_number }} @endif
                                @if ($admission->admission_date) · since {{ $admission->admission_date->format('d M Y') }} @endif
                            </p>
                        </div>
                        @if ($admission->is_icu)
                            <x-status-badge label="ICU" color="red" size="sm" dot />
                        @else
                            <x-status-badge field="admission_status" :value="$admission->status" size="sm" />
                        @endif
                    </div>
                @empty
                    <x-empty-state title="No inpatients" message="You have no patients admitted under your care." icon="bed" />
                @endforelse
            </x-card>
        </div>
    @endif

    {{-- ----------------------------------------------------------- front desk --}}
    @if ($frontDesk)
        <div class="mt-6 grid gap-6 lg:grid-cols-2">
            <x-card title="Live OPD queue" icon="queue-list">
                <x-slot name="actions">
                    @if (route_if('queue.index'))
                        <a href="{{ route_if('queue.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">Manage queue</a>
                    @endif
                </x-slot>

                @forelse ($frontDesk['queue'] as $entry)
                    <div class="flex items-center gap-3 border-b border-slate-100 py-2.5 last:border-0">
                        <span class="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-brand-50 text-sm font-semibold tabular-nums text-brand-700">
                            {{ $entry->token_number }}
                        </span>
                        <div class="min-w-0 flex-1">
                            <p class="truncate text-sm font-medium text-slate-800">{{ $entry->patient?->full_name ?? '—' }}</p>
                            <p class="mt-0.5 text-xs text-slate-500">
                                {{ $entry->department?->name ?? 'Unassigned' }}
                                @if ($entry->doctor) · {{ $entry->doctor->name }} @endif
                            </p>
                        </div>
                        @if ($entry->priority !== 'routine')
                            <x-status-badge field="priority" :value="$entry->priority" size="sm" />
                        @endif
                        <x-status-badge field="queue_status" :value="$entry->status" size="sm" />
                    </div>
                @empty
                    <x-empty-state title="Queue is empty" message="No patients are waiting to be seen." icon="queue-list" />
                @endforelse
            </x-card>

            <x-card title="Registered today" icon="user-plus">
                <x-slot name="actions">
                    @if (route_if('patients.index'))
                        <a href="{{ route_if('patients.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">All patients</a>
                    @endif
                </x-slot>

                @forelse ($frontDesk['todayRegistrations'] as $patient)
                    <div class="flex items-center justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                        <div class="min-w-0">
                            <p class="truncate text-sm font-medium text-slate-800">{{ $patient->full_name }}</p>
                            <p class="mt-0.5 text-xs text-slate-500">
                                {{ $patient->medical_record_number }}
                                · {{ $patient->gender ? lookup_label('gender', $patient->gender) : '—' }}
                                · {{ patient_age($patient->date_of_birth) }}
                            </p>
                        </div>
                        @if ($patient->patient_category !== 'general')
                            <x-status-badge field="patient_category" :value="$patient->patient_category" size="sm" />
                        @endif
                    </div>
                @empty
                    <x-empty-state title="No registrations yet" message="Patients registered today will appear here." icon="user-plus" />
                @endforelse
            </x-card>
        </div>
    @endif

    {{-- -------------------------------------------------------- lab & pharmacy --}}
    @if ($lab || $pharmacy)
        <div class="mt-6 grid gap-6 lg:grid-cols-2">
            @if ($lab)
                <x-card title="Laboratory &amp; radiology worklist" icon="flask">
                    <x-slot name="actions">
                        @if (route_if('lab-orders.index'))
                            <a href="{{ route_if('lab-orders.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">Open worklist</a>
                        @endif
                    </x-slot>

                    @forelse ($lab['worklist'] as $order)
                        <div class="flex items-center justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                            <div class="min-w-0">
                                <p class="truncate text-sm font-medium text-slate-800">{{ $order->patient?->full_name ?? '—' }}</p>
                                <p class="mt-0.5 text-xs text-slate-500">
                                    {{ $order->order_no }}
                                    · {{ lookup_label('lab_department', $order->department) }}
                                    @if ($order->ordered_at) · {{ $order->ordered_at->diffForHumans() }} @endif
                                </p>
                            </div>
                            @if ($order->priority !== 'routine')
                                <x-status-badge field="priority" :value="$order->priority" size="sm" />
                            @endif
                            <x-status-badge field="lab_order_status" :value="$order->status" size="sm" />
                        </div>
                    @empty
                        <x-empty-state title="Worklist is clear" message="No samples are awaiting processing." icon="flask" />
                    @endforelse
                </x-card>
            @endif

            @if ($pharmacy)
                <x-card title="Dispensing queue" icon="pill">
                    <x-slot name="actions">
                        @if (route_if('prescriptions.index'))
                            <a href="{{ route_if('prescriptions.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">Open queue</a>
                        @endif
                    </x-slot>

                    @forelse ($pharmacy['queue'] as $prescription)
                        <div class="flex items-center justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                            <div class="min-w-0">
                                <p class="truncate text-sm font-medium text-slate-800">{{ $prescription->patient?->full_name ?? '—' }}</p>
                                <p class="mt-0.5 text-xs text-slate-500">
                                    {{ $prescription->prescription_no }}
                                    · {{ $prescription->items->count() }} item(s)
                                    @if ($prescription->prescribed_at) · {{ $prescription->prescribed_at->diffForHumans() }} @endif
                                </p>
                            </div>
                            <x-status-badge field="prescription_status" :value="$prescription->status" size="sm" />
                        </div>
                    @empty
                        <x-empty-state title="Nothing to dispense" message="There are no pending prescriptions." icon="pill" />
                    @endforelse

                    @if ($pharmacy['expiring']->isNotEmpty())
                        <div class="mt-4 rounded-lg border border-amber-200 bg-amber-50 p-3">
                            <p class="flex items-center gap-1.5 text-xs font-semibold uppercase tracking-wide text-amber-800">
                                <x-icon name="warning" size="xs" />
                                Expiring within 60 days
                            </p>
                            <ul class="mt-2 space-y-1.5">
                                @foreach ($pharmacy['expiring'] as $batch)
                                    <li class="flex items-center justify-between gap-3 text-sm">
                                        <span class="truncate text-amber-900">{{ $batch->item?->name ?? '—' }} · {{ $batch->batch_number }}</span>
                                        <span class="shrink-0 tabular-nums text-xs text-amber-800">
                                            {{ $batch->quantity_available }} left · {{ $batch->expiry_date?->format('d M Y') }}
                                        </span>
                                    </li>
                                @endforeach
                            </ul>
                        </div>
                    @endif
                </x-card>
            @endif
        </div>
    @endif

    {{-- --------------------------------------------------------- vaccination --}}
    @if ($vaccination && $vaccination['dueSoon']->isNotEmpty())
        <div class="mt-6">
            <x-card title="Vaccinations due in the next 14 days" icon="shield-check">
                <div class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3">
                    @foreach ($vaccination['dueSoon'] as $immunization)
                        <div class="rounded-lg border border-slate-200 p-3">
                            <p class="truncate text-sm font-medium text-slate-800">{{ $immunization->patient?->full_name ?? '—' }}</p>
                            <p class="mt-0.5 text-xs text-slate-500">{{ $immunization->vaccine?->name ?? '—' }}</p>
                            <div class="mt-2 flex items-center justify-between gap-2">
                                <span class="text-xs tabular-nums text-slate-500">{{ $immunization->next_due_date?->format('d M Y') }}</span>
                                <x-status-badge field="immunization_status" :value="$immunization->status" size="sm" />
                            </div>
                        </div>
                    @endforeach
                </div>
            </x-card>
        </div>
    @endif

    {{-- ------------------------------------------------------------- finance --}}
    @if ($finance)
        <div class="mt-6 grid gap-6 lg:grid-cols-3">
            <x-stat-card label="Collected today" :value="money($finance['collectedToday'])" icon="cash" tone="green" hint="All payment methods" />
            <x-stat-card label="Collected this month" :value="money($finance['collectedMonth'])" icon="banknotes" tone="blue" :hint="'Billed '.money($finance['billedMonth'])" />
            <x-stat-card label="Outstanding invoices" :value="$finance['outstanding']->count()" icon="receipt" tone="red" hint="Highest balances first" />
        </div>

        <x-card title="Invoices needing follow-up" icon="receipt" class="mt-6">
            <x-slot name="actions">
                @if (route_if('billing.index'))
                    <a href="{{ route_if('billing.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">All invoices</a>
                @endif
            </x-slot>

            @forelse ($finance['outstanding'] as $invoice)
                <div class="flex items-center justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                    <div class="min-w-0">
                        <p class="truncate text-sm font-medium text-slate-800">{{ $invoice->patient?->full_name ?? '—' }}</p>
                        <p class="mt-0.5 text-xs text-slate-500">
                            {{ $invoice->invoice_no }}
                            @if ($invoice->invoice_date) · {{ $invoice->invoice_date->format('d M Y') }} @endif
                        </p>
                    </div>
                    <div class="flex shrink-0 items-center gap-3">
                        <span class="tabular-nums text-sm font-semibold text-slate-900">{{ money($invoice->balance) }}</span>
                        <x-status-badge field="invoice_status" :value="$invoice->status" size="sm" />
                    </div>
                </div>
            @empty
                <x-empty-state title="Nothing outstanding" message="Every invoice has been settled." icon="receipt" />
            @endforelse
        </x-card>
    @endif

    {{-- ---------------------------------------------------------- management --}}
    @if ($management)
        <div class="mt-6 grid gap-6 lg:grid-cols-3">
            <x-card title="Bed occupancy" icon="bed">
                <p class="text-3xl font-semibold tabular-nums text-slate-900">{{ $management['occupancy'] }}%</p>
                <p class="mt-1 text-xs text-slate-500">
                    {{ $management['totalBeds'] - $management['bedsAvailable'] }} of {{ $management['totalBeds'] }} beds occupied ·
                    {{ $management['bedsAvailable'] }} available
                </p>

                @if ($management['totalBeds'] > 0)
                    <div class="mt-3 h-2 overflow-hidden rounded-full bg-slate-100">
                        <div class="h-full rounded-full bg-brand-600" style="width: {{ min(100, $management['occupancy']) }}%"></div>
                    </div>
                @endif

                @if ($management['occupancyByWard']->isNotEmpty())
                    <dl class="mt-4 space-y-2 border-t border-slate-100 pt-3">
                        @foreach ($management['occupancyByWard'] as $ward)
                            <div class="flex items-center justify-between gap-3 text-sm">
                                <dt class="truncate text-slate-600">{{ $ward->ward }}</dt>
                                <dd class="shrink-0 tabular-nums text-slate-900">{{ (int) $ward->occupied }}/{{ (int) $ward->total }}</dd>
                            </div>
                        @endforeach
                    </dl>
                @endif
            </x-card>

            <x-card title="Revenue this month" icon="trend-up">
                <p class="text-3xl font-semibold tabular-nums text-slate-900">{{ money($management['revenueMonth']) }}</p>
                <p class="mt-1 text-xs text-slate-500">Receipts recorded since {{ now()->startOfMonth()->format('d M Y') }}</p>

                @if (route_if('reports.index'))
                    <a href="{{ route_if('reports.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm mt-4">
                        <x-icon name="chart-bar" size="sm" />
                        Open reports
                    </a>
                @endif
            </x-card>

            <x-card title="Insurance claims in flight" icon="shield-check">
                <p class="text-3xl font-semibold tabular-nums text-slate-900">{{ $management['claimsPending'] }}</p>
                <p class="mt-1 text-xs text-slate-500">
                    Worth {{ money($management['claimsValue']) }} across submitted, in-review and queried claims
                </p>

                @if (route_if('claims.index'))
                    <a href="{{ route_if('claims.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm mt-4">
                        <x-icon name="document-check" size="sm" />
                        Open claim register
                    </a>
                @endif
            </x-card>
        </div>
    @endif

    {{-- ------------------------------------------------------------ security --}}
    @if ($security)
        <div class="mt-6 grid gap-6 lg:grid-cols-2">
            @if ($security['recentAudit']->isNotEmpty())
                <x-card title="Recent audit activity" icon="shield">
                    <x-slot name="actions">
                        @if (route_if('audit-logs.index'))
                            <a href="{{ route_if('audit-logs.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">Full trail</a>
                        @endif
                    </x-slot>

                    @foreach ($security['recentAudit'] as $log)
                        <div class="flex items-start justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                            <div class="min-w-0">
                                <p class="truncate text-sm text-slate-800">
                                    <span class="font-medium">{{ $log->user?->name ?? 'System' }}</span>
                                    {{ $log->description ?: $log->event }}
                                </p>
                                <p class="mt-0.5 text-xs text-slate-500">
                                    {{ $log->module ?? 'General' }}
                                    @if ($log->created_at) · {{ $log->created_at->diffForHumans() }} @endif
                                    @if ($log->ip_address) · {{ $log->ip_address }} @endif
                                </p>
                            </div>
                            @if ($log->is_sensitive)
                                <x-status-badge label="Sensitive" color="red" size="sm" />
                            @endif
                        </div>
                    @endforeach
                </x-card>
            @endif

            @if ($security['recentLogins']->isNotEmpty())
                <x-card title="Recent sign-in activity" icon="fingerprint">
                    <x-slot name="actions">
                        @if (route_if('login-activities.index'))
                            <a href="{{ route_if('login-activities.index') }}" class="hms-btn hms-btn-ghost hms-btn-sm">View all</a>
                        @endif
                    </x-slot>

                    @foreach ($security['recentLogins'] as $activity)
                        <div class="flex items-center justify-between gap-3 border-b border-slate-100 py-2.5 last:border-0">
                            <div class="min-w-0">
                                <p class="truncate text-sm text-slate-800">{{ $activity->user?->name ?? $activity->email ?? 'Unknown' }}</p>
                                <p class="mt-0.5 text-xs text-slate-500">
                                    {{ $activity->login_at?->format('d M Y H:i') ?? '—' }}
                                    @if ($activity->ip_address) · {{ $activity->ip_address }} @endif
                                </p>
                            </div>
                            <x-status-badge
                                :value="$activity->successful ? 'successful' : 'failed'"
                                :label="$activity->successful ? 'Successful' : 'Failed'"
                                :color="$activity->successful ? 'green' : 'red'"
                                size="sm" />
                        </div>
                    @endforeach
                </x-card>
            @endif
        </div>
    @endif
</x-app-layout>