{% extends "base.html" %}
{% from "macros.jinja" import window_vars with context %}

{% block scripts %}
{{ window_vars(user) }}
<script src="{{ static_url_for('castle/static', path='js/index.js') }}"></script>
{% endblock %}

{% block page %}
<div class="row q-col-gutter-md">
  <div class="col-12 col-md-8 col-lg-7 q-gutter-y-md">
    <q-card>
      <q-card-section>
        <div class="row items-center no-wrap">
          <div class="col">
            <h5 class="q-my-none">🏰 Castle Accounting</h5>
            <p class="q-mb-none">Track expenses, receivables, and balances for the collective</p>
          </div>
          <div class="col-auto q-gutter-xs">
            <!-- Wait for settings to load before showing role-specific buttons to prevent race conditions -->
            <q-btn v-if="settingsLoaded && !isSuperUser" flat round icon="account_balance_wallet" @click="showUserWalletDialog">
              <q-tooltip>Configure Your Wallet</q-tooltip>
            </q-btn>
            <q-btn v-if="settingsLoaded && isSuperUser" flat round icon="admin_panel_settings" :href="'/castle/permissions'">
              <q-tooltip>Manage Permissions (Admin)</q-tooltip>
            </q-btn>
            <q-btn v-if="settingsLoaded && isSuperUser" flat round icon="sync" :loading="syncingAccounts" @click="syncAccounts">
              <q-tooltip>Sync Accounts from Beancount</q-tooltip>
            </q-btn>
            <q-btn v-if="settingsLoaded && isSuperUser" flat round icon="settings" @click="showSettingsDialog">
              <q-tooltip>Castle Settings (Super User Only)</q-tooltip>
            </q-btn>
          </div>
        </div>
      </q-card-section>
    </q-card>

    <!-- Setup Warning -->
    <q-banner v-if="settingsLoaded && !castleWalletConfigured && isSuperUser" class="bg-warning text-white" rounded>
      <template v-slot:avatar>
        <q-icon name="warning" color="white"></q-icon>
      </template>
      <div>
        <strong>Setup Required:</strong> Castle Wallet ID must be configured before the extension can function.
      </div>
      <template v-slot:action>
        <q-btn flat color="white" label="Configure Now" @click="showSettingsDialog"></q-btn>
      </template>
    </q-banner>

    <q-banner v-if="settingsLoaded && !castleWalletConfigured && !isSuperUser" class="bg-info text-white" rounded>
      <template v-slot:avatar>
        <q-icon name="info" color="white"></q-icon>
      </template>
      <div>
        <strong>Setup Required:</strong> This extension requires configuration by the super user before it can be used.
      </div>
    </q-banner>

    <q-banner v-if="settingsLoaded && castleWalletConfigured && !userWalletConfigured && !isSuperUser" class="bg-orange text-white" rounded>
      <template v-slot:avatar>
        <q-icon name="account_balance_wallet" color="white"></q-icon>
      </template>
      <div>
        <strong>Wallet Setup Required:</strong> You must configure your wallet before using this extension.
      </div>
      <template v-slot:action>
        <q-btn flat color="white" label="Configure Wallet" @click="showUserWalletDialog"></q-btn>
      </template>
    </q-banner>

    <!-- Pending Expense Entries (Super User Only) -->
    <q-card v-if="isSuperUser && pendingExpenses.length > 0">
      <q-card-section>
        <h6 class="q-my-none q-mb-md">Pending Expense Approvals</h6>
        <q-list separator>
          <q-item v-for="entry in pendingExpenses" :key="entry.id">
            <q-item-section avatar>
              <q-icon name="pending" color="orange" size="sm">
                <q-tooltip>Pending approval</q-tooltip>
              </q-icon>
            </q-item-section>
            <q-item-section>
              <q-item-label>{% raw %}{{ entry.description }}{% endraw %}</q-item-label>
              <q-item-label caption>
                {% raw %}{{ formatDate(entry.entry_date) }}{% endraw %}
              </q-item-label>
              <q-item-label caption v-if="entry.username">
                User: {% raw %}{{ entry.username }}{% endraw %}
              </q-item-label>
              <q-item-label caption v-if="entry.reference" class="text-grey">
                Ref: {% raw %}{{ entry.reference }}{% endraw %}
              </q-item-label>
            </q-item-section>
            <q-item-section side>
              <q-item-label>{% raw %}{{ formatSats(getTotalAmount(entry)) }} sats{% endraw %}</q-item-label>
              <q-item-label caption v-if="getEntryFiatAmount(entry)">
                {% raw %}{{ getEntryFiatAmount(entry) }}{% endraw %}
              </q-item-label>
            </q-item-section>
            <q-item-section side>
              <div class="q-gutter-xs">
                <q-btn
                  size="sm"
                  color="positive"
                  @click="approveExpense(entry.id)"
                  :loading="entry.approving"
                >
                  Approve
                </q-btn>
                <q-btn
                  size="sm"
                  color="negative"
                  @click="rejectExpense(entry.id)"
                  :loading="entry.rejecting"
                >
                  Reject
                </q-btn>
              </div>
            </q-item-section>
          </q-item>
        </q-list>
      </q-card-section>
    </q-card>

    <!-- Quick Actions -->
    <q-card>
      <q-card-section>
        <h6 class="q-my-none q-mb-md">Quick Actions</h6>
        <div class="row q-gutter-sm">
          <q-btn
            color="primary"
            @click="expenseDialog.show = true"
            :disable="!castleWalletConfigured || (!userWalletConfigured && !isSuperUser)"
          >
            Add Expense
            <q-tooltip v-if="!castleWalletConfigured">
              Castle wallet must be configured first
            </q-tooltip>
            <q-tooltip v-if="castleWalletConfigured && !userWalletConfigured && !isSuperUser">
              You must configure your wallet first
            </q-tooltip>
          </q-btn>
          <q-btn
            v-if="isSuperUser"
            color="orange"
            @click="showReceivableDialog"
            :disable="!castleWalletConfigured"
          >
            Add Receivable
            <q-tooltip v-if="!castleWalletConfigured">
              Castle wallet must be configured first
            </q-tooltip>
            <q-tooltip v-else>
              Record when a user owes the Castle
            </q-tooltip>
          </q-btn>
          <q-btn color="secondary" @click="loadTransactions">
            View Transactions
          </q-btn>
        </div>
      </q-card-section>
    </q-card>

    <!-- User Balances Breakdown (Super User Only) -->
    <q-card v-if="isSuperUser && outstandingUserBalances.length > 0">
      <q-card-section>
        <h6 class="q-my-none q-mb-md">Outstanding Balances by User</h6>
        <q-table
          flat
          :rows="outstandingUserBalances"
          :columns="[
            {name: 'user', label: 'User', field: 'username', align: 'left'},
            {name: 'balance', label: 'Amount Owed', field: 'balance', align: 'right'},
            {name: 'actions', label: 'Actions', align: 'center'}
          ]"
          row-key="user_id"
          hide-pagination
          :rows-per-page-options="[0]"
        >
          <template v-slot:body-cell-user="props">
            <q-td :props="props">
              <div>{% raw %}{{ props.row.username }}{% endraw %}</div>
              <div class="text-caption text-grey">{% raw %}{{ props.row.user_id.substring(0, 16) }}...{% endraw %}</div>
            </q-td>
          </template>
          <template v-slot:body-cell-balance="props">
            <q-td :props="props">
              <div :class="props.row.balance > 0 ? 'text-positive' : 'text-negative'">
                {% raw %}{{ formatSats(Math.abs(props.row.balance)) }} sats{% endraw %}
              </div>
              <div v-if="props.row.fiat_balances && Object.keys(props.row.fiat_balances).length > 0" class="text-caption">
                <span v-for="(amount, currency) in props.row.fiat_balances" :key="currency" class="q-mr-sm">
                  {% raw %}{{ formatFiat(Math.abs(amount), currency) }}{% endraw %}
                </span>
              </div>
              <div class="text-caption text-grey">
                {% raw %}{{ props.row.balance > 0 ? 'Owes you' : 'You owe' }}{% endraw %}
              </div>
            </q-td>
          </template>
          <template v-slot:body-cell-actions="props">
            <q-td :props="props">
              <!-- User owes Castle (positive balance) - Castle receives payment -->
              <q-btn
                v-if="props.row.balance > 0"
                flat
                dense
                size="sm"
                color="primary"
                icon="payments"
                @click="showSettleReceivableDialog(props.row)"
              >
                <q-tooltip>Settle receivable (user pays castle)</q-tooltip>
              </q-btn>
              <!-- Castle owes User (negative balance) - Castle pays user -->
              <q-btn
                v-if="props.row.balance < 0"
                flat
                dense
                size="sm"
                color="positive"
                icon="send"
                @click="showPayUserDialog(props.row)"
              >
                <q-tooltip>Pay user (castle pays user)</q-tooltip>
              </q-btn>
            </q-td>
          </template>
        </q-table>
      </q-card-section>
    </q-card>

    <!-- User Balance Card -->
    <q-card>
      <q-card-section>
        <div class="row items-center no-wrap q-mb-sm">
          <div class="col">
            <h6 class="q-my-none">Your Balance</h6>
          </div>
          <div class="col-auto">
            <q-btn flat round icon="refresh" @click="loadBalance">
              <q-tooltip>Refresh balance</q-tooltip>
            </q-btn>
          </div>
        </div>
        <div v-if="balance !== null">
          <div class="text-h4" :class="isSuperUser ? (balance.balance >= 0 ? 'text-positive' : 'text-negative') : (balance.balance >= 0 ? 'text-negative' : 'text-positive')">
            {% raw %}{{ formatSats(Math.abs(balance.balance)) }} sats{% endraw %}
          </div>
          <div v-if="balance.fiat_balances && Object.keys(balance.fiat_balances).length > 0" class="text-h6 q-mt-sm">
            <span v-for="(amount, currency) in balance.fiat_balances" :key="currency" class="q-mr-md">
              {% raw %}{{ formatFiat(Math.abs(amount), currency) }}{% endraw %}
            </span>
          </div>
          <div class="text-subtitle2" v-if="isSuperUser">
            {% raw %}{{ balance.balance > 0 ? 'Total owed to you' : balance.balance < 0 ? 'Total you owe' : 'No outstanding balances' }}{% endraw %}
          </div>
          <div class="text-subtitle2" v-else>
            {% raw %}{{ balance.balance >= 0 ? 'You owe Castle' : 'Castle owes you' }}{% endraw %}
          </div>
          <div class="q-mt-md q-gutter-sm">
            <q-btn
              v-if="balance.balance > 0 && !isSuperUser"
              color="primary"
              @click="showPayBalanceDialog"
            >
              Pay Balance
            </q-btn>
            <q-btn
              v-if="balance.balance < 0 && !isSuperUser"
              color="secondary"
              @click="showManualPaymentDialog"
            >
              Request Manual Payment
            </q-btn>
          </div>
        </div>
        <div v-else>
          <q-spinner color="primary" size="md"></q-spinner>
          Loading balance...
        </div>
      </q-card-section>
    </q-card>

    <!-- Pending Manual Payment Requests (Super User Only) -->
    <q-card v-if="isSuperUser && pendingManualPaymentRequests.length > 0">
      <q-card-section>
        <h6 class="q-my-none q-mb-md">Pending Manual Payment Requests</h6>
        <q-list separator>
          <q-item v-for="request in pendingManualPaymentRequests" :key="request.id">
            <q-item-section>
              <q-item-label>{% raw %}{{ request.description }}{% endraw %}</q-item-label>
              <q-item-label caption>
                User: {% raw %}{{ getUserName(request.user_id) }}{% endraw %}
              </q-item-label>
              <q-item-label caption>
                Requested: {% raw %}{{ formatDate(request.created_at) }}{% endraw %}
              </q-item-label>
            </q-item-section>
            <q-item-section side>
              <q-item-label>{% raw %}{{ formatSats(request.amount) }} sats{% endraw %}</q-item-label>
            </q-item-section>
            <q-item-section side>
              <div class="q-gutter-xs">
                <q-btn
                  size="sm"
                  color="positive"
                  @click="approveManualPaymentRequest(request.id)"
                  :loading="request.approving"
                >
                  Approve
                </q-btn>
                <q-btn
                  size="sm"
                  color="negative"
                  @click="rejectManualPaymentRequest(request.id)"
                  :loading="request.rejecting"
                >
                  Reject
                </q-btn>
              </div>
            </q-item-section>
          </q-item>
        </q-list>
      </q-card-section>
    </q-card>

    <!-- Recent Transactions -->
    <q-card>
      <q-card-section>
        <div class="row items-center no-wrap q-mb-sm">
          <div class="col">
            <h6 class="q-my-none">Recent Transactions</h6>
          </div>
          <div class="col-auto">
            <q-btn flat round icon="refresh" @click="loadTransactions">
              <q-tooltip>Refresh transactions</q-tooltip>
            </q-btn>
          </div>
        </div>

        <!-- Date Range Selector -->
        <div class="row q-mb-md q-gutter-md">
          <div class="col-auto">
            <div class="text-caption text-grey q-mb-xs">Show transactions from:</div>
            <q-btn-toggle
              v-model="transactionFilter.dateRangeType"
              toggle-color="primary"
              :options="[
                {label: 'Last 15 days', value: 15},
                {label: 'Last 30 days', value: 30},
                {label: 'Last 60 days', value: 60},
                {label: 'Custom Range', value: 'custom'}
              ]"
              @update:model-value="onDateRangeTypeChange"
              dense
              unelevated
            />
          </div>

          <!-- Custom Date Range Inputs -->
          <div v-if="transactionFilter.dateRangeType === 'custom'" class="col-auto row q-gutter-sm items-end">
            <div class="col-auto">
              <div class="text-caption text-grey q-mb-xs">From:</div>
              <q-input
                v-model="transactionFilter.startDate"
                type="date"
                outlined
                dense
              >
                <template v-slot:append>
                  <q-icon name="event" class="cursor-pointer">
                    <q-popup-proxy cover transition-show="scale" transition-hide="scale">
                      <q-date
                        v-model="transactionFilter.startDate"
                        mask="YYYY-MM-DD"
                      >
                        <div class="row items-center justify-end">
                          <q-btn v-close-popup label="Close" color="primary" flat />
                        </div>
                      </q-date>
                    </q-popup-proxy>
                  </q-icon>
                </template>
              </q-input>
            </div>
            <div class="col-auto">
              <div class="text-caption text-grey q-mb-xs">To:</div>
              <q-input
                v-model="transactionFilter.endDate"
                type="date"
                outlined
                dense
              >
                <template v-slot:append>
                  <q-icon name="event" class="cursor-pointer">
                    <q-popup-proxy cover transition-show="scale" transition-hide="scale">
                      <q-date
                        v-model="transactionFilter.endDate"
                        mask="YYYY-MM-DD"
                      >
                        <div class="row items-center justify-end">
                          <q-btn v-close-popup label="Close" color="primary" flat />
                        </div>
                      </q-date>
                    </q-popup-proxy>
                  </q-icon>
                </template>
              </q-input>
            </div>
            <div class="col-auto">
              <q-btn
                color="primary"
                label="Apply"
                @click="applyCustomDateRange"
                :disable="!transactionFilter.startDate || !transactionFilter.endDate"
                unelevated
              />
            </div>
          </div>
        </div>

        <!-- Filter Bar (Super User Only) -->
        <div v-if="isSuperUser" class="row q-gutter-sm q-mb-md items-center">
          <div class="col-auto" style="min-width: 200px;">
            <q-select
              v-model="transactionFilter.user_id"
              :options="allUserBalances"
              option-value="user_id"
              option-label="username"
              emit-value
              map-options
              clearable
              label="Filter by User"
              dense
              outlined
              @update:model-value="applyTransactionFilter"
            >
              <template v-slot:prepend>
                <q-icon name="person" />
              </template>
            </q-select>
          </div>
          <div class="col-auto" style="min-width: 250px;">
            <q-select
              v-model="transactionFilter.account_type"
              :options="accountTypeOptions"
              option-value="value"
              option-label="label"
              emit-value
              map-options
              clearable
              label="Filter by Type"
              dense
              outlined
              @update:model-value="applyTransactionFilter"
            >
              <template v-slot:prepend>
                <q-icon name="account_balance" />
              </template>
            </q-select>
          </div>
          <div class="col-auto" v-if="transactionFilter.user_id || transactionFilter.account_type">
            <q-btn
              flat
              dense
              icon="clear"
              label="Clear Filters"
              @click="clearTransactionFilter"
            />
          </div>
        </div>

        <!-- Transactions Table -->
        <q-table
          v-if="transactions.length > 0"
          :rows="transactions"
          :columns="transactionColumns"
          row-key="id"
          flat
          :pagination="{ rowsPerPage: 0 }"
          hide-pagination
        >
          <!-- Status Flag Column -->
          <template v-slot:body-cell-flag="props">
            <q-td :props="props">
              <q-icon v-if="props.row.flag === '*'" name="check_circle" color="positive" size="sm">
                <q-tooltip>Cleared</q-tooltip>
              </q-icon>
              <q-icon v-else-if="props.row.flag === '!'" name="pending" color="orange" size="sm">
                <q-tooltip>Pending</q-tooltip>
              </q-icon>
              <q-icon v-else-if="props.row.flag === '#'" name="flag" color="red" size="sm">
                <q-tooltip>Flagged</q-tooltip>
              </q-icon>
              <q-icon v-else-if="props.row.flag === 'x'" name="cancel" color="grey" size="sm">
                <q-tooltip>Voided</q-tooltip>
              </q-icon>
            </q-td>
          </template>

          <!-- Date Column -->
          <template v-slot:body-cell-date="props">
            <q-td :props="props">
              {% raw %}{{ formatDate(props.row.entry_date) }}{% endraw %}
            </q-td>
          </template>

          <!-- Description Column -->
          <template v-slot:body-cell-description="props">
            <q-td :props="props">
              <div>
                {% raw %}{{ props.row.description }}{% endraw %}
                <q-badge v-if="isSuperUser && isEquity(props.row)" color="blue" class="q-ml-sm">
                  Equity
                </q-badge>
                <q-badge v-else-if="isSuperUser && isReceivable(props.row)" color="positive" class="q-ml-sm">
                  Receivable
                </q-badge>
                <q-badge v-else-if="isSuperUser && isPayable(props.row)" color="negative" class="q-ml-sm">
                  Payable
                </q-badge>
              </div>
              <div v-if="props.row.meta && Object.keys(props.row.meta).length > 0" class="text-caption text-grey">
                <q-icon name="info" size="xs"></q-icon>
                <span v-if="props.row.meta.source">{% raw %}{{ props.row.meta.source }}{% endraw %}</span>
              </div>
            </q-td>
          </template>

          <!-- Username Column -->
          <template v-slot:body-cell-username="props">
            <q-td :props="props">
              {% raw %}{{ props.row.username || '-' }}{% endraw %}
            </q-td>
          </template>

          <!-- Amount Column -->
          <template v-slot:body-cell-amount="props">
            <q-td :props="props">
              {% raw %}{{ formatSats(getTotalAmount(props.row)) }}{% endraw %}
            </q-td>
          </template>

          <!-- Fiat Amount Column -->
          <template v-slot:body-cell-fiat="props">
            <q-td :props="props">
              {% raw %}{{ getEntryFiatAmount(props.row) || '-' }}{% endraw %}
            </q-td>
          </template>

          <!-- Reference Column -->
          <template v-slot:body-cell-reference="props">
            <q-td :props="props">
              <span class="text-grey">{% raw %}{{ props.row.reference || '-' }}{% endraw %}</span>
            </q-td>
          </template>
        </q-table>

        <div v-else class="text-center q-pa-md text-grey">
          No transactions yet
        </div>
      </q-card-section>

      <!-- Pagination Controls -->
      <q-card-section v-if="transactionPagination.total > transactionPagination.limit" class="q-pt-none">
        <div class="row items-center justify-between">
          <div class="col-auto">
            <q-btn
              flat
              dense
              icon="chevron_left"
              label="Previous"
              :disable="!transactionPagination.has_prev"
              @click="prevTransactionsPage"
            />
          </div>
          <div class="col text-center text-grey">
            {% raw %}{{ transactionPagination.offset + 1 }} - {{ Math.min(transactionPagination.offset + transactionPagination.limit, transactionPagination.total) }} of {{ transactionPagination.total }}{% endraw %}
          </div>
          <div class="col-auto">
            <q-btn
              flat
              dense
              icon-right="chevron_right"
              label="Next"
              :disable="!transactionPagination.has_next"
              @click="nextTransactionsPage"
            />
          </div>
        </div>
      </q-card-section>
    </q-card>

    <!-- Balance Assertions (Super User Only) -->
    <q-card v-if="isSuperUser">
      <q-card-section>
        <div class="row items-center justify-between q-mb-md">
          <h6 class="q-my-none">Balance Assertions</h6>
          <q-btn
            size="sm"
            color="primary"
            @click="assertionDialog.show = true"
            icon="add"
            label="Create Assertion"
          >
            <q-tooltip>Write a balance assertion to Beancount ledger for automatic validation</q-tooltip>
          </q-btn>
        </div>

        <!-- Failed Assertions -->
        <div v-if="failedAssertions.length > 0" class="q-mb-md">
          <q-banner class="bg-negative text-white" rounded>
            <template v-slot:avatar>
              <q-icon name="error" color="white"></q-icon>
            </template>
            <div class="text-weight-bold">{% raw %}{{ failedAssertions.length }}{% endraw %} Failed Assertion{% raw %}{{ failedAssertions.length > 1 ? 's' : '' }}{% endraw %}</div>
          </q-banner>
          <q-list bordered separator class="q-mt-sm">
            <q-item v-for="assertion in failedAssertions" :key="assertion.id">
              <q-item-section avatar>
                <q-icon name="error" color="negative" size="sm">
                  <q-tooltip>Assertion failed</q-tooltip>
                </q-icon>
              </q-item-section>
              <q-item-section>
                <q-item-label>Account: {% raw %}{{ getAccountName(assertion.account_id) }}{% endraw %}</q-item-label>
                <q-item-label caption>Expected: {% raw %}{{ formatSats(assertion.expected_balance_sats) }}{% endraw %} sats</q-item-label>
                <q-item-label caption>Actual: {% raw %}{{ formatSats(assertion.checked_balance_sats) }}{% endraw %} sats</q-item-label>
                <q-item-label caption class="text-negative">Difference: {% raw %}{{ formatSats(assertion.difference_sats) }}{% endraw %} sats</q-item-label>
                <q-item-label caption v-if="assertion.fiat_currency">
                  Expected: {% raw %}{{ assertion.expected_balance_fiat }} {{ assertion.fiat_currency }}{% endraw %} |
                  Actual: {% raw %}{{ assertion.checked_balance_fiat }} {{ assertion.fiat_currency }}{% endraw %} |
                  Difference: {% raw %}{{ assertion.difference_fiat }} {{ assertion.fiat_currency }}{% endraw %}
                </q-item-label>
                <q-item-label caption>Checked: {% raw %}{{ formatDate(assertion.checked_at) }}{% endraw %}</q-item-label>
              </q-item-section>
              <q-item-section side>
                <div class="q-gutter-xs">
                  <q-btn
                    size="sm"
                    flat
                    round
                    icon="refresh"
                    @click="recheckAssertion(assertion.id)"
                  >
                    <q-tooltip>Re-check assertion</q-tooltip>
                  </q-btn>
                  <q-btn
                    size="sm"
                    flat
                    round
                    icon="delete"
                    @click="deleteAssertion(assertion.id)"
                  >
                    <q-tooltip>Delete assertion</q-tooltip>
                  </q-btn>
                </div>
              </q-item-section>
            </q-item>
          </q-list>
        </div>

        <!-- Passed Assertions -->
        <div v-if="passedAssertions.length > 0">
          <q-expansion-item
            label="Passed Assertions"
            :caption="`${passedAssertions.length} assertion${passedAssertions.length > 1 ? 's' : ''} passed`"
            icon="check_circle"
            header-class="text-positive"
          >
            <q-list bordered separator>
              <q-item v-for="assertion in passedAssertions" :key="assertion.id">
                <q-item-section avatar>
                  <q-icon name="check_circle" color="positive" size="sm">
                    <q-tooltip>Assertion passed</q-tooltip>
                  </q-icon>
                </q-item-section>
                <q-item-section>
                  <q-item-label>{% raw %}{{ getAccountName(assertion.account_id) }}{% endraw %}</q-item-label>
                  <q-item-label caption>Balance: {% raw %}{{ formatSats(assertion.checked_balance_sats) }}{% endraw %} sats</q-item-label>
                  <q-item-label caption v-if="assertion.fiat_currency">
                    Fiat: {% raw %}{{ assertion.checked_balance_fiat }} {{ assertion.fiat_currency }}{% endraw %}
                  </q-item-label>
                  <q-item-label caption>Checked: {% raw %}{{ formatDate(assertion.checked_at) }}{% endraw %}</q-item-label>
                </q-item-section>
                <q-item-section side>
                  <div class="q-gutter-xs">
                    <q-btn
                      size="sm"
                      flat
                      round
                      icon="refresh"
                      @click="recheckAssertion(assertion.id)"
                    >
                      <q-tooltip>Re-check assertion</q-tooltip>
                    </q-btn>
                    <q-btn
                      size="sm"
                      flat
                      round
                      icon="delete"
                      @click="deleteAssertion(assertion.id)"
                    >
                      <q-tooltip>Delete assertion</q-tooltip>
                    </q-btn>
                  </div>
                </q-item-section>
              </q-item>
            </q-list>
          </q-expansion-item>
        </div>

        <!-- No assertions message -->
        <div v-if="balanceAssertions.length === 0" class="text-center text-grey q-pa-md">
          No balance assertions yet. Create one to add checkpoints to your Beancount ledger and verify accounting accuracy.
        </div>
      </q-card-section>
    </q-card>

    <!-- Reconciliation Dashboard (Super User Only) -->
    <q-card v-if="isSuperUser">
      <q-card-section>
        <div class="row items-center justify-between q-mb-md">
          <h6 class="q-my-none">Reconciliation Dashboard</h6>
          <q-btn
            size="sm"
            color="primary"
            @click="runFullReconciliation"
            :loading="reconciliation.checking"
            icon="sync"
            label="Check All"
          >
            <q-tooltip>Re-check all balance assertions</q-tooltip>
          </q-btn>
        </div>

        <!-- Summary Stats -->
        <div v-if="reconciliation.summary" class="row q-gutter-md q-mb-md">
          <!-- Assertions Stats -->
          <q-card flat bordered class="col">
            <q-card-section>
              <div class="text-caption text-grey">Balance Assertions</div>
              <div class="text-h6">{% raw %}{{ reconciliation.summary.assertions.total }}{% endraw %}</div>
              <div class="text-caption">
                <span class="text-positive">{% raw %}{{ reconciliation.summary.assertions.passed }}{% endraw %} passed</span> |
                <span class="text-negative">{% raw %}{{ reconciliation.summary.assertions.failed }}{% endraw %} failed</span> |
                <span class="text-grey">{% raw %}{{ reconciliation.summary.assertions.pending }}{% endraw %} pending</span>
              </div>
            </q-card-section>
          </q-card>

          <!-- Journal Entries Stats -->
          <q-card flat bordered class="col">
            <q-card-section>
              <div class="text-caption text-grey">Journal Entries</div>
              <div class="text-h6">{% raw %}{{ reconciliation.summary.entries.total }}{% endraw %}</div>
              <div class="text-caption">
                <span class="text-positive">{% raw %}{{ reconciliation.summary.entries.cleared }}{% endraw %} cleared</span> |
                <span class="text-orange">{% raw %}{{ reconciliation.summary.entries.pending }}{% endraw %} pending</span> |
                <span class="text-warning">{% raw %}{{ reconciliation.summary.entries.flagged }}{% endraw %} flagged</span>
              </div>
            </q-card-section>
          </q-card>

          <!-- Accounts Stats -->
          <q-card flat bordered class="col">
            <q-card-section>
              <div class="text-caption text-grey">Total Accounts</div>
              <div class="text-h6">{% raw %}{{ reconciliation.summary.accounts.total }}{% endraw %}</div>
              <div class="text-caption text-grey">
                Last checked: {% raw %}{{ reconciliation.summary.last_checked ? formatDate(reconciliation.summary.last_checked) : 'Never' }}{% endraw %}
              </div>
            </q-card-section>
          </q-card>
        </div>

        <!-- Discrepancies Alert -->
        <q-banner v-if="reconciliation.discrepancies && reconciliation.discrepancies.total_discrepancies > 0" class="bg-warning text-dark q-mb-md" rounded>
          <template v-slot:avatar>
            <q-icon name="warning" color="orange"></q-icon>
          </template>
          <div class="text-weight-bold">
            {% raw %}{{ reconciliation.discrepancies.total_discrepancies }}{% endraw %} Discrepancy(ies) Found
          </div>
          <div class="text-caption">
            {% raw %}{{ reconciliation.discrepancies.failed_assertions.length }}{% endraw %} failed assertions,
            {% raw %}{{ reconciliation.discrepancies.flagged_entries.length }}{% endraw %} flagged entries
          </div>
          <template v-slot:action>
            <q-btn flat label="View Details" @click="reconciliation.showDiscrepancies = !reconciliation.showDiscrepancies"></q-btn>
          </template>
        </q-banner>

        <!-- Discrepancies Details -->
        <div v-if="reconciliation.showDiscrepancies && reconciliation.discrepancies">
          <!-- Failed Assertions -->
          <div v-if="reconciliation.discrepancies.failed_assertions.length > 0" class="q-mb-md">
            <div class="text-subtitle2 q-mb-sm">Failed Assertions</div>
            <q-list bordered separator dense>
              <q-item v-for="assertion in reconciliation.discrepancies.failed_assertions" :key="assertion.id">
                <q-item-section avatar>
                  <q-icon name="error" color="negative" size="sm"></q-icon>
                </q-item-section>
                <q-item-section>
                  <q-item-label>{% raw %}{{ getAccountName(assertion.account_id) }}{% endraw %}</q-item-label>
                  <q-item-label caption>
                    Expected: {% raw %}{{ formatSats(assertion.expected_balance_sats) }}{% endraw %} |
                    Actual: {% raw %}{{ formatSats(assertion.checked_balance_sats) }}{% endraw %} |
                    Diff: {% raw %}{{ formatSats(assertion.difference_sats) }}{% endraw %}
                  </q-item-label>
                </q-item-section>
              </q-item>
            </q-list>
          </div>

          <!-- Flagged Entries -->
          <div v-if="reconciliation.discrepancies.flagged_entries.length > 0">
            <div class="text-subtitle2 q-mb-sm">Flagged Entries</div>
            <q-list bordered separator dense>
              <q-item v-for="entry in reconciliation.discrepancies.flagged_entries" :key="entry.id">
                <q-item-section avatar>
                  <q-icon name="flag" color="warning" size="sm"></q-icon>
                </q-item-section>
                <q-item-section>
                  <q-item-label>{% raw %}{{ entry.description }}{% endraw %}</q-item-label>
                  <q-item-label caption>{% raw %}{{ formatDate(entry.entry_date) }}{% endraw %}</q-item-label>
                </q-item-section>
              </q-item>
            </q-list>
          </div>
        </div>

        <!-- No issues message -->
        <div v-if="reconciliation.summary && (!reconciliation.discrepancies || reconciliation.discrepancies.total_discrepancies === 0)" class="text-center text-positive q-pa-md">
          <q-icon name="check_circle" size="lg" color="positive"></q-icon>
          <div class="q-mt-sm">All accounts reconciled successfully!</div>
        </div>
      </q-card-section>
    </q-card>
  </div>

  <div class="col-12 col-md-4 col-lg-5 q-gutter-y-md">
    <!-- Chart of Accounts -->
    <q-card>
      <q-card-section>
        <h6 class="q-my-none q-mb-md">Chart of Accounts</h6>
        <q-list dense v-if="accounts.length > 0">
          <q-item v-for="account in accounts" :key="account.id">
            <q-item-section>
              <q-item-label>{% raw %}{{ account.name }}{% endraw %}</q-item-label>
              <q-item-label caption>{% raw %}{{ account.account_type }}{% endraw %}</q-item-label>
            </q-item-section>
          </q-item>
        </q-list>
        <div v-else class="text-center text-grey q-pa-md">
          No accounts available
        </div>
      </q-card-section>
    </q-card>
  </div>
</div>

<!-- Add Expense Dialog -->
<q-dialog v-model="expenseDialog.show" position="top">
  <q-card v-if="expenseDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card">
    <q-form @submit="submitExpense" class="q-gutter-md">
      <div class="text-h6 q-mb-md">Add Expense</div>

      <q-input
        filled
        dense
        v-model.trim="expenseDialog.description"
        label="Description *"
        placeholder="e.g., Groceries for the house"
      ></q-input>

      <q-input
        filled
        dense
        v-model="expenseDialog.date"
        type="date"
        label="Date *"
      ></q-input>

      <q-select
        filled
        dense
        v-model="expenseDialog.currency"
        :options="currencyOptions"
        option-label="label"
        option-value="value"
        emit-value
        map-options
        label="Currency"
      ></q-select>

      <q-input
        filled
        dense
        v-model.number="expenseDialog.amount"
        type="number"
        :label="amountLabel"
        min="0.01"
        step="0.01"
      ></q-input>

      <q-select
        filled
        dense
        v-model="expenseDialog.expenseAccount"
        :options="expenseAccounts"
        option-label="name"
        option-value="id"
        emit-value
        map-options
        label="Expense Category *"
      ></q-select>

      <q-select
        v-if="userInfo && userInfo.is_equity_eligible"
        filled
        dense
        v-model="expenseDialog.isEquity"
        :options="[
          {label: 'Liability (Castle owes me)', value: false},
          {label: 'Equity (My contribution)', value: true}
        ]"
        option-label="label"
        option-value="value"
        emit-value
        map-options
        label="Type *"
        hint="Choose whether this is a liability (Castle owes you) or an equity contribution"
      ></q-select>

      <!-- If user is not equity eligible, force liability -->
      <div v-else>
        <q-input
          filled
          dense
          readonly
          :model-value="'Liability (Castle owes me)'"
          label="Type"
          hint="This expense will be recorded as a liability (Castle owes you)"
        >
          <template v-slot:prepend>
            <q-icon name="info" color="blue-grey-7"></q-icon>
          </template>
        </q-input>
      </div>

      <q-input
        filled
        dense
        v-model.trim="expenseDialog.reference"
        label="Reference (optional)"
        placeholder="e.g., Receipt #123"
      ></q-input>

      <div class="row q-mt-lg">
        <q-btn unelevated color="primary" type="submit" :loading="expenseDialog.loading">
          Submit Expense
        </q-btn>
        <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

<!-- Pay Balance Dialog -->
<q-dialog v-model="payDialog.show" position="top">
  <q-card v-if="payDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card" style="min-width: 400px">
    <div class="text-h6 q-mb-md">Pay Balance</div>

    <div v-if="balance" class="q-mb-md">
      <div>
        Amount owed: <strong>{% raw %}{{ formatSats(Math.abs(balance.balance)) }}{% endraw %} sats</strong>
      </div>
      <div v-if="balance.fiat_balances && Object.keys(balance.fiat_balances).length > 0" class="text-body2 q-mt-xs">
        <span v-for="(amount, currency) in balance.fiat_balances" :key="currency" class="q-mr-md">
          <strong>{% raw %}{{ formatFiat(Math.abs(amount), currency) }}{% endraw %}</strong>
        </span>
      </div>
    </div>

    <div v-if="!payDialog.paymentRequest">
      <q-form @submit="submitPayment" class="q-gutter-md">
        <q-input
          filled
          dense
          v-model.number="payDialog.amount"
          type="number"
          label="Amount to pay (sats) *"
          min="1"
          :max="balance ? Math.abs(balance.balance) : 0"
        ></q-input>

        <div class="row q-mt-lg q-gutter-sm">
          <q-btn unelevated color="primary" type="submit" :loading="payDialog.loading">
            Generate Lightning Invoice
          </q-btn>
          <q-btn unelevated color="orange" @click="showManualPaymentOption" :loading="payDialog.loading">
            Pay Manually (Cash/Bank)
          </q-btn>
        </div>
        <div class="row q-mt-sm">
          <q-btn v-close-popup flat color="grey">Cancel</q-btn>
        </div>
      </q-form>
    </div>

    <div v-else>
      <div class="q-mb-md text-center">
        <lnbits-qrcode :value="payDialog.paymentRequest" :options="{width: 280}"></lnbits-qrcode>
      </div>

      <div class="q-mb-md">
        <q-input
          filled
          dense
          readonly
          v-model="payDialog.paymentRequest"
          label="Lightning Invoice"
        >
          <template v-slot:append>
            <q-btn
              flat
              dense
              icon="content_copy"
              @click="copyToClipboard(payDialog.paymentRequest)"
            >
              <q-tooltip>Copy invoice</q-tooltip>
            </q-btn>
          </template>
        </q-input>
      </div>

      <div class="text-caption text-grey q-mb-md">
        Scan the QR code or copy the invoice to pay with your Lightning wallet.
        Your balance will update automatically after payment.
      </div>

      <div class="row">
        <q-btn v-close-popup flat color="grey">Close</q-btn>
      </div>
    </div>
  </q-card>
</q-dialog>

<!-- Manual Payment Request Dialog -->
<q-dialog v-model="manualPaymentDialog.show" position="top">
  <q-card v-if="manualPaymentDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card" style="min-width: 400px">
    <q-form @submit="submitManualPaymentRequest" class="q-gutter-md">
      <div class="text-h6 q-mb-md">Request Manual Payment</div>

      <div class="text-caption text-grey q-mb-md">
        Request the Castle to pay you manually (cash, bank transfer, etc.) to settle your balance.
      </div>

      <div v-if="balance" class="q-mb-md">
        <div>
          Current balance: <strong>{% raw %}{{ formatSats(Math.abs(balance.balance)) }}{% endraw %} sats</strong>
        </div>
        <div v-if="balance.fiat_balances && Object.keys(balance.fiat_balances).length > 0" class="text-body2 q-mt-xs">
          <span v-for="(amount, currency) in balance.fiat_balances" :key="currency" class="q-mr-md">
            <strong>{% raw %}{{ formatFiat(Math.abs(amount), currency) }}{% endraw %}</strong>
          </span>
        </div>
      </div>

      <q-input
        filled
        dense
        v-model.number="manualPaymentDialog.amount"
        type="number"
        label="Amount to request (sats) *"
        min="1"
        :max="balance ? Math.abs(balance.balance) : 0"
        :rules="[val => !!val || 'Amount is required', val => val > 0 || 'Amount must be positive']"
      ></q-input>

      <q-input
        filled
        dense
        v-model="manualPaymentDialog.description"
        type="text"
        label="Description *"
        :rules="[val => !!val || 'Description is required']"
      ></q-input>

      <div class="row q-mt-lg">
        <q-btn unelevated color="primary" type="submit" :loading="manualPaymentDialog.loading">
          Submit Request
        </q-btn>
        <q-btn v-close-popup flat color="grey" class="q-ml-sm">Cancel</q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

<!-- Settings Dialog -->
<q-dialog v-model="settingsDialog.show" position="top">
  <q-card v-if="settingsDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card">
    <q-form @submit="submitSettings" class="q-gutter-md">
      <div class="text-h6 q-mb-md">Castle Settings</div>

      <q-banner v-if="!isSuperUser" class="bg-warning text-dark q-mb-md" dense rounded>
        <template v-slot:avatar>
          <q-icon name="lock" color="orange"></q-icon>
        </template>
        <div class="text-caption">
          <strong>Super User Only:</strong> Only the super user can modify these settings.
        </div>
      </q-banner>

      <q-select
        filled
        dense
        emit-value
        v-model="settingsDialog.castleWalletId"
        :options="g.user.walletOptions"
        label="Castle Wallet *"
        :readonly="!isSuperUser"
        :disable="!isSuperUser"
      ></q-select>

      <div class="text-caption text-grey q-mb-md">
        Select the wallet that will be used for Castle operations and transactions.
      </div>

      <q-separator class="q-my-md"></q-separator>

      <div class="text-subtitle2 q-mb-sm">Fava/Beancount Integration</div>

      <q-input
        filled
        dense
        v-model="settingsDialog.favaUrl"
        label="Fava URL *"
        hint="Base URL of the Fava server (e.g., http://localhost:3333)"
        :readonly="!isSuperUser"
        :disable="!isSuperUser"
      ></q-input>

      <q-input
        filled
        dense
        v-model="settingsDialog.favaLedgerSlug"
        label="Ledger Slug"
        hint="Ledger identifier in Fava URL (e.g., castle-ledger)"
        :readonly="!isSuperUser"
        :disable="!isSuperUser"
      ></q-input>

      <q-input
        filled
        dense
        type="number"
        step="0.5"
        v-model.number="settingsDialog.favaTimeout"
        label="Timeout (seconds)"
        hint="Request timeout for Fava API calls"
        :readonly="!isSuperUser"
        :disable="!isSuperUser"
      ></q-input>

      <div class="row q-mt-lg">
        <q-btn
          v-if="isSuperUser"
          unelevated
          color="primary"
          type="submit"
          :loading="settingsDialog.loading"
          :disable="!settingsDialog.castleWalletId"
        >
          Save Settings
        </q-btn>
        <q-btn v-close-popup flat color="grey" :class="isSuperUser ? 'q-ml-auto' : ''">
          {% raw %}{{ isSuperUser ? 'Cancel' : 'Close' }}{% endraw %}
        </q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

<!-- User Wallet Dialog -->
<q-dialog v-model="userWalletDialog.show" position="top">
  <q-card v-if="userWalletDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card">
    <q-form @submit="submitUserWallet" class="q-gutter-md">
      <div class="text-h6 q-mb-md">Configure Your Wallet</div>

      <q-select
        filled
        dense
        emit-value
        v-model="userWalletDialog.userWalletId"
        :options="g.user.walletOptions"
        label="Your Wallet *"
      ></q-select>

      <div class="text-caption text-grey">
        Select the wallet you'll use for Castle transactions.
      </div>

      <div class="row q-mt-lg">
        <q-btn
          unelevated
          color="primary"
          type="submit"
          :loading="userWalletDialog.loading"
          :disable="!userWalletDialog.userWalletId"
        >
          Save Wallet
        </q-btn>
        <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

<!-- Receivable Dialog -->
<q-dialog v-model="receivableDialog.show" position="top">
  <q-card v-if="receivableDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card">
    <q-form @submit="submitReceivable" class="q-gutter-md">
      <div class="text-h6 q-mb-md">Add Receivable</div>

      <q-select
        filled
        dense
        v-model="receivableDialog.selectedUser"
        :options="userOptions"
        option-label="label"
        option-value="value"
        emit-value
        map-options
        label="User *"
      ></q-select>

      <q-input
        filled
        dense
        v-model.trim="receivableDialog.description"
        label="Description *"
        placeholder="e.g., Room rental for 5 days"
      ></q-input>

      <q-select
        filled
        dense
        v-model="receivableDialog.currency"
        :options="currencyOptions"
        option-label="label"
        option-value="value"
        emit-value
        map-options
        label="Currency"
      ></q-select>

      <q-input
        filled
        dense
        v-model.number="receivableDialog.amount"
        type="number"
        :label="receivableAmountLabel"
        min="0.01"
        step="0.01"
      ></q-input>

      <q-select
        filled
        dense
        v-model="receivableDialog.revenueAccount"
        :options="revenueAccounts"
        option-label="name"
        option-value="id"
        emit-value
        map-options
        label="Revenue Category *"
      ></q-select>

      <q-input
        filled
        dense
        v-model.trim="receivableDialog.reference"
        label="Reference (optional)"
        placeholder="e.g., Invoice #456"
      ></q-input>

      <div class="row q-mt-lg">
        <q-btn unelevated color="primary" type="submit" :loading="receivableDialog.loading">
          Submit Receivable
        </q-btn>
        <q-btn v-close-popup flat color="grey" class="q-ml-auto">Cancel</q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

<!-- Balance Assertion Dialog -->
<q-dialog v-model="assertionDialog.show" position="top">
  <q-card v-if="assertionDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card">
    <q-form @submit="submitAssertion" class="q-gutter-md">
      <div class="text-h6 q-mb-md">Create Balance Assertion</div>

      <div class="text-caption text-grey q-mb-md">
        Balance assertions are written to your Beancount ledger and validated automatically by Beancount.
        This verifies that an account's actual balance matches your expected balance at a specific date.
        If the assertion fails, Beancount will alert you to investigate the discrepancy. Castle stores
        metadata (tolerance, notes) for your convenience.
      </div>

      <q-select
        filled
        dense
        v-model="assertionDialog.account_id"
        :options="allAccounts"
        option-label="name"
        option-value="id"
        emit-value
        map-options
        label="Account *"
        :rules="[val => !!val || 'Account is required']"
      >
        <template v-slot:option="scope">
          <q-item v-bind="scope.itemProps">
            <q-item-section>
              <q-item-label>{% raw %}{{ scope.opt.name }}{% endraw %}</q-item-label>
              <q-item-label caption>{% raw %}{{ scope.opt.account_type }}{% endraw %}</q-item-label>
            </q-item-section>
          </q-item>
        </template>
      </q-select>

      <q-input
        filled
        dense
        v-model.number="assertionDialog.expected_balance_sats"
        type="number"
        label="Expected Balance (sats) *"
        hint="The balance you expect this account to have in satoshis"
        :rules="[val => val !== null && val !== undefined && val !== '' || 'Expected balance is required']"
      ></q-input>

      <q-input
        filled
        dense
        v-model.number="assertionDialog.tolerance_sats"
        type="number"
        label="Tolerance (sats)"
        min="0"
        hint="Allow the actual balance to differ by ± this amount (default: 0)"
      ></q-input>

      <q-separator class="q-my-md"></q-separator>

      <div class="text-subtitle2 q-mb-sm">Optional: Fiat Balance Check</div>

      <q-select
        filled
        dense
        v-model="assertionDialog.fiat_currency"
        :options="currencyOptions"
        option-label="label"
        option-value="value"
        emit-value
        map-options
        label="Fiat Currency (optional)"
        clearable
      ></q-select>

      <q-input
        v-if="assertionDialog.fiat_currency"
        filled
        dense
        v-model.number="assertionDialog.expected_balance_fiat"
        type="number"
        step="0.01"
        :label="`Expected Fiat Balance (${assertionDialog.fiat_currency})`"
      ></q-input>

      <q-input
        v-if="assertionDialog.fiat_currency"
        filled
        dense
        v-model.number="assertionDialog.tolerance_fiat"
        type="number"
        step="0.01"
        label="Fiat Tolerance"
        min="0"
      ></q-input>

      <div class="row q-mt-md q-gutter-sm">
        <q-btn unelevated color="primary" type="submit" :loading="assertionDialog.loading">
          Create & Check
        </q-btn>
        <q-btn v-close-popup flat color="grey">Cancel</q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

<!-- Settle Receivable Dialog (Super User Only) -->
<q-dialog v-model="settleReceivableDialog.show" position="top">
  <q-card class="q-pa-md" style="min-width: 400px">
    <q-form @submit="submitSettleReceivable">
      <h6 class="q-my-none q-mb-md">Settle Receivable</h6>

      <div class="q-mb-md">
        <div class="text-subtitle2">User</div>
        <div>{% raw %}{{ settleReceivableDialog.username }}{% endraw %}</div>
        <div class="text-caption text-grey">{% raw %}{{ settleReceivableDialog.user_id }}{% endraw %}</div>
      </div>

      <div class="q-mb-md">
        <div class="text-subtitle2">Amount Owed</div>
        <div class="text-negative text-h6">
          {% raw %}{{ formatSats(settleReceivableDialog.maxAmount) }}{% endraw %} sats
        </div>
        <div v-if="settleReceivableDialog.fiatCurrency && settleReceivableDialog.maxAmountFiat" class="text-caption">
          {% raw %}{{ formatFiat(settleReceivableDialog.maxAmountFiat, settleReceivableDialog.fiatCurrency) }}{% endraw %}
        </div>
      </div>

      <q-input
        filled
        dense
        v-model.number="settleReceivableDialog.amount"
        type="number"
        :label="settlementAmountLabel"
        hint="Amount user is paying (max: owed amount)"
        :max="settlementMaxAmount"
        :step="settlementAmountStep"
        :rules="[
          val => val !== null && val !== undefined && val !== '' || 'Amount is required',
          val => val > 0 || 'Amount must be positive',
          val => val <= settlementMaxAmount || 'Cannot exceed owed amount'
        ]"
      ></q-input>

      <q-select
        filled
        dense
        v-model="settleReceivableDialog.payment_method"
        :options="[
          {label: 'Lightning Invoice', value: 'lightning'},
          {label: 'Cash', value: 'cash'},
          {label: 'Bank Transfer', value: 'bank_transfer'},
          {label: 'Check', value: 'check'},
          {label: 'Other', value: 'other'}
        ]"
        option-label="label"
        option-value="value"
        emit-value
        map-options
        label="Payment Method *"
        :rules="[val => !!val || 'Payment method is required']"
      ></q-select>

      <!-- Show invoice if lightning method selected and generated -->
      <div v-if="settleReceivableDialog.payment_method === 'lightning' && settleReceivableDialog.invoice">
        <q-separator class="q-my-md"></q-separator>

        <div class="text-center q-mb-md">
          <div class="text-subtitle2 q-mb-sm">Lightning Invoice Generated</div>
          <lnbits-qrcode
            :value="settleReceivableDialog.invoice"
            :options="{width: 280}"
          ></lnbits-qrcode>

          <div class="text-caption text-grey q-mt-sm">
            Waiting for payment...
          </div>
        </div>
      </div>

      <q-input
        v-if="settleReceivableDialog.payment_method !== 'lightning'"
        filled
        dense
        v-model="settleReceivableDialog.description"
        type="text"
        label="Description (optional)"
        :placeholder="settleReceivableDialog.payment_method === 'cash' ?
          `Cash payment from ${settleReceivableDialog.username}` :
          settleReceivableDialog.payment_method === 'bank_transfer' ?
          `Bank transfer from ${settleReceivableDialog.username}` :
          settleReceivableDialog.payment_method === 'check' ?
          `Check payment from ${settleReceivableDialog.username}` :
          `Payment from ${settleReceivableDialog.username}`"
        hint="Auto-generated if left empty"
      ></q-input>

      <q-input
        v-if="settleReceivableDialog.payment_method !== 'lightning'"
        filled
        dense
        v-model="settleReceivableDialog.reference"
        type="text"
        label="Reference (optional)"
        hint="Receipt number, transaction ID, etc."
      ></q-input>

      <div class="row q-mt-md q-gutter-sm">
        <!-- For lightning: generate invoice button, then it auto-settles on payment -->
        <q-btn
          v-if="settleReceivableDialog.payment_method === 'lightning' && !settleReceivableDialog.invoice"
          unelevated
          color="primary"
          @click="generateSettlementInvoice"
          :loading="settleReceivableDialog.loading"
        >
          Generate Invoice
        </q-btn>

        <!-- For non-lightning: manual settle button -->
        <q-btn
          v-if="settleReceivableDialog.payment_method !== 'lightning'"
          unelevated
          color="primary"
          type="submit"
          :loading="settleReceivableDialog.loading"
        >
          Settle Receivable
        </q-btn>

        <q-btn v-close-popup flat color="grey">Cancel</q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

<!-- Pay User Dialog (Castle pays user - Super User Only) -->
<q-dialog v-model="payUserDialog.show" position="top">
  <q-card class="q-pa-md" style="min-width: 400px">
    <q-form @submit="submitPayUser">
      <h6 class="q-my-none q-mb-md">Pay User</h6>

      <div class="q-mb-md">
        <div class="text-subtitle2">User</div>
        <div>{% raw %}{{ payUserDialog.username }}{% endraw %}</div>
        <div class="text-caption text-grey">{% raw %}{{ payUserDialog.user_id }}{% endraw %}</div>
      </div>

      <div class="q-mb-md">
        <div class="text-subtitle2">Amount Castle Owes</div>
        <div class="text-positive text-h6">
          {% raw %}{{ formatSats(payUserDialog.maxAmount) }}{% endraw %} sats
        </div>
        <div v-if="payUserDialog.fiatCurrency && payUserDialog.maxAmountFiat" class="text-caption">
          {% raw %}{{ formatFiat(payUserDialog.maxAmountFiat, payUserDialog.fiatCurrency) }}{% endraw %}
        </div>
      </div>

      <q-input
        filled
        dense
        v-model.number="payUserDialog.amount"
        type="number"
        :label="paymentAmountLabel"
        hint="Amount castle is paying (max: owed amount)"
        :max="paymentMaxAmount"
        :step="paymentAmountStep"
        :rules="[
          val => val !== null && val !== undefined && val !== '' || 'Amount is required',
          val => val > 0 || 'Amount must be positive',
          val => val <= paymentMaxAmount || 'Cannot exceed owed amount'
        ]"
      ></q-input>

      <q-select
        filled
        dense
        v-model="payUserDialog.payment_method"
        :options="[
          {label: 'Lightning Payment', value: 'lightning'},
          {label: 'Cash', value: 'cash'},
          {label: 'Bank Transfer', value: 'bank_transfer'},
          {label: 'Check', value: 'check'},
          {label: 'Other', value: 'other'}
        ]"
        option-label="label"
        option-value="value"
        emit-value
        map-options
        label="Payment Method *"
        :rules="[val => !!val || 'Payment method is required']"
      ></q-select>

      <q-input
        v-if="payUserDialog.payment_method !== 'lightning'"
        filled
        dense
        v-model="payUserDialog.description"
        type="text"
        label="Description (optional)"
        :placeholder="payUserDialog.payment_method === 'cash' ?
          `Cash payment to ${payUserDialog.username}` :
          payUserDialog.payment_method === 'bank_transfer' ?
          `Bank transfer to ${payUserDialog.username}` :
          payUserDialog.payment_method === 'check' ?
          `Check payment to ${payUserDialog.username}` :
          `Payment to ${payUserDialog.username}`"
        hint="Auto-generated if left empty"
      ></q-input>

      <q-input
        v-if="payUserDialog.payment_method !== 'lightning'"
        filled
        dense
        v-model="payUserDialog.reference"
        type="text"
        label="Reference (optional)"
        hint="Receipt number, transaction ID, etc."
      ></q-input>

      <!-- Show success message if lightning payment was made -->
      <div v-if="payUserDialog.paymentSuccess" class="q-mt-md q-pa-md bg-positive text-white rounded-borders">
        <q-icon name="check_circle" size="md" class="q-mr-sm"></q-icon>
        Payment sent successfully!
      </div>

      <div class="row q-mt-md q-gutter-sm">
        <!-- For lightning: send payment button -->
        <q-btn
          v-if="payUserDialog.payment_method === 'lightning'"
          unelevated
          color="positive"
          @click="sendLightningPayment"
          :loading="payUserDialog.loading"
          :disable="payUserDialog.paymentSuccess"
        >
          Send Lightning Payment
        </q-btn>

        <!-- For non-lightning: record manual payment button -->
        <q-btn
          v-if="payUserDialog.payment_method !== 'lightning'"
          unelevated
          color="positive"
          type="submit"
          :loading="payUserDialog.loading"
        >
          Record Payment
        </q-btn>

        <q-btn v-close-popup flat color="grey">
          {% raw %}{{ payUserDialog.paymentSuccess ? 'Close' : 'Cancel' }}{% endraw %}
        </q-btn>
      </div>
    </q-form>
  </q-card>
</q-dialog>

{% endblock %}