@php
    // Helper: mark a nav item active when the current route matches a pattern.
    $is = fn (string $pattern) => request()->routeIs($pattern) ? 'active' : '';
@endphp
<aside class="app-sidebar">
    <div class="brand">
        <img src="{{ asset('images/logo-mark.png') }}" alt="Smart Solutions" class="brand-logo">
        <span class="brand-text">
            <span class="brand-name">Smart Solutions</span>
            <span class="brand-sub">{{ __('app.app_name') }}</span>
        </span>
    </div>

    <ul class="nav flex-column py-2">

        <li class="nav-item">
            <a href="{{ route('dashboard') }}" class="nav-link {{ $is('dashboard') }}">
                <i class="bi bi-speedometer2"></i> {{ __('menu.dashboard') }}
            </a>
        </li>

        @can('reports.view')
            <li class="nav-item">
                <a href="{{ route('reports.index') }}" class="nav-link {{ $is('reports.*') }}">
                    <i class="bi bi-bar-chart-line"></i> {{ __('menu.reports') }}
                </a>
            </li>
        @endcan

        {{-- Sales --}}
        @canany(['leads.view', 'customers.view', 'applications.create'])
            <li class="nav-header">{{ __('menu.sales') }}</li>
            @can('leads.view')
                <li class="nav-item">
                    <a href="{{ route('leads.index') }}" class="nav-link {{ $is('leads.*') }}">
                        <i class="bi bi-person-lines-fill"></i> {{ __('menu.leads') }}
                    </a>
                </li>
            @endcan
            @can('customers.view')
                <li class="nav-item">
                    <a href="{{ route('customers.index') }}" class="nav-link {{ $is('customers.*') }}">
                        <i class="bi bi-people"></i> {{ __('menu.customers') }}
                    </a>
                </li>
            @endcan
            @can('companies.view')
                <li class="nav-item">
                    <a href="{{ route('companies.index') }}" class="nav-link {{ $is('companies.*') }}">
                        <i class="bi bi-building"></i> {{ __('companies.companies') }}
                    </a>
                </li>
            @endcan
        @endcanany

        {{-- Applications & Workflow --}}
        @canany(['applications.view', 'contracts.view'])
            <li class="nav-header">{{ __('menu.workflow') }}</li>
            @can('applications.view')
                <li class="nav-item">
                    <a href="{{ route('applications.index') }}" class="nav-link {{ $is('applications.*') }}">
                        <i class="bi bi-folder2-open"></i> {{ __('menu.applications') }}
                    </a>
                </li>
            @endcan
            @can('contracts.view')
                <li class="nav-item">
                    <a href="{{ route('contracts.index') }}" class="nav-link {{ $is('contracts.*') }}">
                        <i class="bi bi-file-earmark-text"></i> {{ __('contracts.contracts') }}
                    </a>
                </li>
            @endcan
        @endcanany

        {{-- System catalogue (configurable reference data) --}}
        @canany([
            'config.finance_products', 'config.funding_entities', 'config.guarantees',
            'config.required_documents', 'config.application_statuses',
        ])
            <li class="nav-header">{{ __('menu.catalog') }}</li>
            @can('config.finance_products')
                <li class="nav-item">
                    <a href="{{ route('admin.finance-products.index') }}" class="nav-link {{ $is('admin.finance-products.*') }}">
                        <i class="bi bi-box-seam"></i> {{ __('menu.finance_products') }}
                    </a>
                </li>
            @endcan
            @can('config.funding_entities')
                <li class="nav-item">
                    <a href="{{ route('admin.funding-entities.index') }}" class="nav-link {{ $is('admin.funding-entities.*') }}">
                        <i class="bi bi-bank"></i> {{ __('menu.funding_entities') }}
                    </a>
                </li>
            @endcan
            @can('config.guarantees')
                <li class="nav-item">
                    <a href="{{ route('admin.guarantees.index') }}" class="nav-link {{ $is('admin.guarantees.*') }}">
                        <i class="bi bi-shield-check"></i> {{ __('menu.guarantees') }}
                    </a>
                </li>
            @endcan
            @can('config.required_documents')
                <li class="nav-item">
                    <a href="{{ route('admin.required-documents.index') }}" class="nav-link {{ $is('admin.required-documents.*') }}">
                        <i class="bi bi-file-earmark-check"></i> {{ __('menu.required_documents') }}
                    </a>
                </li>
            @endcan
            @can('config.application_statuses')
                <li class="nav-item">
                    <a href="{{ route('admin.application-statuses.index') }}" class="nav-link {{ $is('admin.application-statuses.*') }}">
                        <i class="bi bi-signpost-split"></i> {{ __('menu.application_statuses') }}
                    </a>
                </li>
            @endcan
        @endcanany

        {{-- Configuration --}}
        @can('config.form_fields')
            <li class="nav-header">{{ __('menu.settings') }}</li>
            <li class="nav-item">
                <a href="{{ route('admin.form-fields.index') }}" class="nav-link {{ $is('admin.form-fields.*') }}">
                    <i class="bi bi-input-cursor-text"></i> {{ __('forms.admin.fields_title') }}
                </a>
            </li>
            <li class="nav-item">
                <a href="{{ route('admin.product-fields.index') }}" class="nav-link {{ $is('admin.product-fields.*') }}">
                    <i class="bi bi-diagram-3"></i> {{ __('forms.admin.assign_title') }}
                </a>
            </li>
        @endcan

        {{-- Administration --}}
        @canany(['admin.users', 'admin.roles'])
            <li class="nav-header">{{ __('menu.administration') }}</li>
            @can('admin.users')
                <li class="nav-item">
                    <a href="{{ route('admin.users.index') }}" class="nav-link {{ $is('admin.users.*') }}">
                        <i class="bi bi-person-badge"></i> {{ __('menu.users') }}
                    </a>
                </li>
            @endcan
            @can('admin.roles')
                <li class="nav-item">
                    <a href="{{ route('admin.roles.index') }}" class="nav-link {{ $is('admin.roles.*') }}">
                        <i class="bi bi-shield-lock"></i> {{ __('menu.roles') }}
                    </a>
                </li>
            @endcan
        @endcanany
    </ul>
</aside>