{% extends "admin/layouts/base.html" %}
{% block title %}Add Billing Entry{% endblock %}
{% block content %}
<div class="row justify-content-center">
  <div class="col-md-6">
    <div class="card shadow-sm">
      <div class="card-header"><h5 class="mb-0">Add Billing Entry — {{ tenant.name }}</h5></div>
      <div class="card-body">
        {% if error %}<div class="alert alert-danger py-2">{{ error }}</div>{% endif %}
        <form method="POST" novalidate>
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <div class="mb-3">
            <label class="form-label">Amount ($)</label>
            <input type="number" step="0.01" class="form-control" name="amount" min="0" required>
          </div>
          <div class="mb-3">
            <label class="form-label">Description</label>
            <input type="text" class="form-control" name="description" required>
          </div>
          <div class="mb-3">
            <label class="form-label">Invoice Reference <small class="text-muted">(optional)</small></label>
            <input type="text" class="form-control" name="invoice_ref">
          </div>
          <div class="mb-3">
            <label class="form-label">Paid At <small class="text-muted">(optional)</small></label>
            <input type="datetime-local" class="form-control" name="paid_at">
          </div>
          <div class="d-flex gap-2">
            <button type="submit" class="btn btn-dark">Save</button>
            <a href="{{ url_for('billing.tenant_billing', tenant_id=tenant.id) }}" class="btn btn-outline-secondary">Cancel</a>
          </div>
        </form>
      </div>
    </div>
  </div>
</div>
{% endblock %}