{{--
    Shown on the teacher dashboard when this teacher has no `user_telegram`
    row, i.e. the bot (teacher_reminder_bot, sibling repo) has nowhere to send
    them the 22:00 unfilled-lesson nudge or the Thursday missing-срез nudge.

    In-app is the only channel that can carry this message: an unlinked
    teacher is by definition unreachable on Telegram, so the reminder to
    connect cannot itself be a Telegram reminder.

    $telegramBotUrl is '' when TELEGRAM_BOT_USERNAME isn't configured — the
    instructions still stand on their own (open the bot, pick "Учитель",
    send your ИИН), so the button is simply dropped rather than pointing at a
    broken link.
--}}
<div class="alert alert-warning d-flex flex-wrap align-items-center gap-3 mb-4" role="alert">
    <div class="flex-grow-1">
        <h5 class="alert-heading mb-1">Вы ещё не подключены к Telegram-боту</h5>
        <p class="mb-0">
            Подключитесь, чтобы получать напоминания о незаполненных уроках и срезах.
            Откройте бота, выберите «Учитель» и отправьте свой ИИН.
        </p>
    </div>
    <div class="d-flex align-items-center gap-2">
        @if ($telegramBotUrl !== '')
            <a href="{{ $telegramBotUrl }}" target="_blank" rel="noopener" class="btn btn-primary">
                Подключить бота
            </a>
        @endif
        <form method="POST" action="/dismiss_telegram_banner.php" class="d-inline">
            @csrf
            <button type="submit" class="btn btn-outline-secondary">Скрыть</button>
        </form>
    </div>
</div>