CRM_Montzar/apps/web/src/components/activities/ActivityCommentSheet.vue

<script setup lang="ts">
import { computed, nextTick, onBeforeUnmount, onMounted, ref } from 'vue';
import { api } from '@/lib/api';
import {
  calendarDaysBetween,
  formatClockFa,
  formatJalaliDay,
} from '@/lib/jalali';
import { prepareActivityAttachment } from '@/lib/activity-attachment';
import { startVoiceRecorder, type VoiceRecorder } from '@/lib/voice-note';
import { appendSpokenText } from '@/lib/spoken-text';
import UiIcon from '@/components/UiIcon.vue';
import VoiceToTextButton from '@/components/VoiceToTextButton.vue';
import type { ActivityDto, ActivityType, OrganizationDto, OrgUserDto } from '@mento/shared';

const props = defineProps<{
  activity: ActivityDto;
  saving?: boolean;
  save: (payload: { text: string; photoOnly: boolean }) => Promise<void>;
}>();

const emit = defineEmits<{
  close: [];
}>();

const typeIcon: Record<ActivityType, 'phone' | 'users' | 'check' | 'chat'> = {
  call: 'phone',
  meeting: 'users',
  task: 'check',
  note: 'chat',
};

const PHOTO_LIMIT = 8;
const VOICE_LIMIT = 5;
const FILE_LIMIT = 8;
type PendingPhoto = { localId: string; name: string; dataUrl: string; file: File };
type PendingVoice = { localId: string; name: string; url: string; file: File };
type PendingFile = { localId: string; name: string; file: File };

const comment = ref('');
const textareaRef = ref<HTMLTextAreaElement | null>(null);
const pendingPhotos = ref<PendingPhoto[]>([]);
const pendingVoices = ref<PendingVoice[]>([]);
const pendingFiles = ref<PendingFile[]>([]);
const uploadedCount = ref(0);
const photoBusy = ref(false);
const uploading = ref(false);
const photoError = ref('');
const fileInput = ref<HTMLInputElement | null>(null);
const voiceNoteOn = ref(false);
const voiceNoteSeconds = ref(0);
let voiceNote: VoiceRecorder | null = null;
const orgName = ref('سازمان');
const users = ref<OrgUserDto[]>([]);
const mentionOpen = ref(false);
const voiceTip = ref(localStorage.getItem('mento.voiceTipSeen') !== '1');
const voiceError = ref('');
const recording = ref(false);
const voiceBusy = ref(false);

const subtitle = computed(() => {
  const a = props.activity;
  return a.deal?.title || a.company?.name || a.person?.fullName || '';
});

const dueLabel = computed(() => {
  const due = props.activity.dueAt;
  if (!due) return 'بدون موعد';
  const d = new Date(due);
  const days = calendarDaysBetween(d, new Date());
  const clock = formatClockFa(d);
  if (days === 0) return `امروز ${clock}`;
  if (days === 1) return `دیروز ${clock}`;
  if (days === -1) return `فردا ${clock}`;
  return `${formatJalaliDay(d)} ${clock}`;
});

const now = ref(new Date());
let clockTimer: ReturnType<typeof setInterval> | undefined;
const nowLabel = computed(
  () => `${formatJalaliDay(now.value)} ساعت ${formatClockFa(now.value)}`,
);

function imageCount(kind: 'image' | 'audio' | 'file') {
  return (
    props.activity.images?.filter((image) => {
      const mime = image.mimeType.toLowerCase();
      if (kind === 'audio') return mime.startsWith('audio/');
      if (kind === 'image') return mime.startsWith('image/');
      return !mime.startsWith('audio/') && !mime.startsWith('image/');
    }).length ?? 0
  );
}

const canSubmit = computed(
  () =>
    (comment.value.trim().length > 0 ||
      pendingPhotos.value.length > 0 ||
      pendingVoices.value.length > 0 ||
      pendingFiles.value.length > 0 ||
      uploadedCount.value > 0) &&
    !props.saving &&
    !voiceBusy.value &&
    !photoBusy.value &&
    !uploading.value &&
    !voiceNoteOn.value,
);

function onVoiceTranscript(text: string) {
  comment.value = appendSpokenText(comment.value, text);
}

function onVoiceBusy(active: boolean) {
  voiceBusy.value = active;
  if (active && voiceTip.value) {
    voiceTip.value = false;
    localStorage.setItem('mento.voiceTipSeen', '1');
  }
}

function apiMessage(error: unknown, fallback: string) {
  const raw = (error as { response?: { data?: { message?: string | string[] } } }).response?.data
    ?.message;
  if (Array.isArray(raw)) return raw.join('، ');
  if (typeof raw === 'string' && raw.trim()) return raw;
  return fallback;
}

async function onFilesPicked(event: Event) {
  const input = event.target as HTMLInputElement;
  const files = Array.from(input.files ?? []);
  input.value = '';
  if (!files.length) return;
  photoError.value = '';
  for (const file of files) {
    photoBusy.value = true;
    try {
      const prepared = await prepareActivityAttachment(file);
      if (prepared.kind === 'image') {
        if (imageCount('image') + pendingPhotos.value.length >= PHOTO_LIMIT) {
          photoError.value = `حداکثر ${PHOTO_LIMIT} عکس برای هر فعالیت.`;
          continue;
        }
        pendingPhotos.value = [
          ...pendingPhotos.value,
          { localId: crypto.randomUUID(), name: prepared.name, dataUrl: prepared.previewUrl, file: prepared.file },
        ];
      } else if (prepared.kind === 'audio') {
        if (imageCount('audio') + pendingVoices.value.length >= VOICE_LIMIT) {
          URL.revokeObjectURL(prepared.previewUrl);
          photoError.value = `حداکثر ${VOICE_LIMIT} صوت برای هر فعالیت.`;
          continue;
        }
        pendingVoices.value = [
          ...pendingVoices.value,
          { localId: crypto.randomUUID(), name: prepared.name, url: prepared.previewUrl, file: prepared.file },
        ];
      } else if (imageCount('file') + pendingFiles.value.length >= FILE_LIMIT) {
        photoError.value = `حداکثر ${FILE_LIMIT} فایل برای هر فعالیت.`;
      } else {
        pendingFiles.value = [
          ...pendingFiles.value,
          { localId: crypto.randomUUID(), name: prepared.name, file: prepared.file },
        ];
      }
    } catch (error) {
      photoError.value = error instanceof Error ? error.message : 'افزودن فایل ناموفق بود.';
    } finally {
      photoBusy.value = false;
    }
  }
}

function removePendingPhoto(localId: string) {
  pendingPhotos.value = pendingPhotos.value.filter((photo) => photo.localId !== localId);
}

function removePendingVoice(localId: string) {
  const voice = pendingVoices.value.find((item) => item.localId === localId);
  if (voice) URL.revokeObjectURL(voice.url);
  pendingVoices.value = pendingVoices.value.filter((item) => item.localId !== localId);
}

function removePendingFile(localId: string) {
  pendingFiles.value = pendingFiles.value.filter((item) => item.localId !== localId);
}

function voiceClock(total: number) {
  return `${Math.floor(total / 60)}:${String(total % 60).padStart(2, '0')}`;
}

function addVoiceNote(file: File) {
  if (imageCount('audio') + pendingVoices.value.length >= VOICE_LIMIT) {
    photoError.value = `حداکثر ${VOICE_LIMIT} صوت برای هر فعالیت.`;
    return;
  }
  pendingVoices.value = [
    ...pendingVoices.value,
    { localId: crypto.randomUUID(), name: file.name, url: URL.createObjectURL(file), file },
  ];
}

async function toggleVoiceNote() {
  photoError.value = '';
  if (voiceNote) {
    const handle = voiceNote;
    voiceNote = null;
    voiceNoteOn.value = false;
    try {
      addVoiceNote(await handle.stop());
    } catch (error) {
      photoError.value = error instanceof Error ? error.message : 'ضبط صوت ناموفق بود.';
    }
    return;
  }
  try {
    voiceNoteSeconds.value = 0;
    voiceNote = await startVoiceRecorder({
      onTick: (seconds) => {
        voiceNoteSeconds.value = seconds;
      },
      onAutoStop: (file) => {
        voiceNote = null;
        voiceNoteOn.value = false;
        addVoiceNote(file);
      },
    });
    voiceNoteOn.value = true;
  } catch (error) {
    photoError.value = error instanceof Error ? error.message : 'ضبط صوت ناموفق بود.';
  }
}

async function uploadQueue(items: Array<{ localId: string; name: string; file: File }>, drop: (localId: string) => void) {
  for (const item of items) {
    const form = new FormData();
    form.append('file', item.file, item.name);
    await api.post(`/activities/${props.activity.id}/images`, form);
    drop(item.localId);
    uploadedCount.value += 1;
  }
}

async function uploadPendingPhotos() {
  await uploadQueue([...pendingPhotos.value], (localId) => {
    pendingPhotos.value = pendingPhotos.value.filter((item) => item.localId !== localId);
  });
  await uploadQueue([...pendingVoices.value], (localId) => {
    const voice = pendingVoices.value.find((item) => item.localId === localId);
    if (voice) URL.revokeObjectURL(voice.url);
    pendingVoices.value = pendingVoices.value.filter((item) => item.localId !== localId);
  });
  await uploadQueue([...pendingFiles.value], (localId) => {
    pendingFiles.value = pendingFiles.value.filter((item) => item.localId !== localId);
  });
}

async function submit() {
  const text = comment.value.trim();
  if (!canSubmit.value) return;
  photoError.value = '';
  uploading.value = true;
  const hadPhoto =
    pendingPhotos.value.length > 0 ||
    pendingVoices.value.length > 0 ||
    pendingFiles.value.length > 0 ||
    uploadedCount.value > 0;
  try {
    await uploadPendingPhotos();
    await props.save({ text, photoOnly: hadPhoto && !text });
  } catch (error) {
    photoError.value =
      pendingPhotos.value.length > 0
        ? apiMessage(error, 'افزودن فایل ناموفق بود.')
        : apiMessage(error, 'ثبت نظر ناموفق بود.');
  } finally {
    uploading.value = false;
  }
}

function close() {
  emit('close');
}

function insertMention(name: string) {
  const token = `@${name} `;
  const el = textareaRef.value;
  if (!el) {
    comment.value += token;
    mentionOpen.value = false;
    return;
  }
  const start = el.selectionStart ?? comment.value.length;
  const end = el.selectionEnd ?? start;
  comment.value = `${comment.value.slice(0, start)}${token}${comment.value.slice(end)}`;
  mentionOpen.value = false;
  void nextTick(() => {
    el.focus();
    const pos = start + token.length;
    el.setSelectionRange(pos, pos);
  });
}

function onKeydown(ev: KeyboardEvent) {
  if (ev.key === 'Escape') {
    ev.preventDefault();
    if (mentionOpen.value) {
      mentionOpen.value = false;
      return;
    }
    if (recording.value) return;
    close();
  }
}

onMounted(async () => {
  document.body.style.overflow = 'hidden';
  window.addEventListener('keydown', onKeydown);
  clockTimer = setInterval(() => {
    now.value = new Date();
  }, 30_000);
  await nextTick();
  textareaRef.value?.focus();
  try {
    const [{ data: org }, usersRes] = await Promise.all([
      api.get<OrganizationDto>('/organizations/current'),
      api.get<OrgUserDto[]>('/users').catch(() => ({ data: [] as OrgUserDto[] })),
    ]);
    if (org.name) orgName.value = org.name;
    users.value = usersRes.data;
    if (!users.value.length && props.activity.assignee) {
      users.value = [
        {
          id: props.activity.assignee.id,
          email: '',
          fullName: props.activity.assignee.fullName,
          role: 'sales',
          createdAt: '',
        },
      ];
    }
  } catch {
    orgName.value = 'سازمان';
  }
});

onBeforeUnmount(() => {
  voiceNote?.cancel();
  for (const voice of pendingVoices.value) URL.revokeObjectURL(voice.url);
  document.body.style.overflow = '';
  window.removeEventListener('keydown', onKeydown);
  clearInterval(clockTimer);
});
</script>

<template>
  <Teleport to="body">
    <div class="layer" role="presentation">
      <div class="backdrop" aria-hidden="true" />
      <section
        class="sheet"
        role="dialog"
        aria-modal="true"
        aria-labelledby="comment-sheet-title"
      >
        <div class="handle" aria-hidden="true" />

        <header class="head">
          <button class="icon" type="button" aria-label="ثبت نظر" :disabled="!canSubmit" @click="submit">
            <UiIcon name="check-plain" :size="22" />
          </button>
          <h2 id="comment-sheet-title">ثبت نظر</h2>
          <button class="icon" type="button" aria-label="بستن" @click="close">
            <UiIcon name="x" :size="20" />
          </button>
        </header>

        <div class="body">
          <article class="ctx">
            <div class="ctx-copy">
              <h3>{{ activity.title }}</h3>
              <p v-if="subtitle" class="sub">
                <UiIcon name="building" :size="14" />
                {{ subtitle }}
              </p>
              <div class="meta">
                <span>
                  <UiIcon name="user" :size="14" />
                  {{ activity.assignee?.fullName || 'بدون مسئول' }}
                </span>
                <i />
                <span title="موعد فعالیت">
                  <UiIcon name="calendar" :size="14" />
                  موعد: {{ dueLabel }}
                </span>
              </div>
              <p class="stamp">
                <UiIcon name="clock" :size="14" />
                زمان ثبت نظر: {{ nowLabel }}
              </p>
            </div>
            <span class="type" :class="activity.type">
              <UiIcon :name="typeIcon[activity.type]" :size="22" />
            </span>
          </article>

          <div class="editor">
            <textarea
              ref="textareaRef"
              v-model="comment"
              :disabled="recording"
              rows="6"
              placeholder="متن خود را بنویسید..."
            />
            <p v-if="photoError" class="photo-err">{{ photoError }}</p>
            <div v-if="pendingPhotos.length" class="photo-grid">
              <figure v-for="photo in pendingPhotos" :key="photo.localId">
                <img :src="photo.dataUrl" :alt="photo.name" />
                <button type="button" aria-label="حذف عکس" :disabled="uploading" @click="removePendingPhoto(photo.localId)">
                  ×
                </button>
              </figure>
            </div>
            <div v-if="pendingVoices.length" class="voice-list">
              <div v-for="voice in pendingVoices" :key="voice.localId" class="voice-item">
                <audio :src="voice.url" controls preload="metadata" />
                <button type="button" aria-label="حذف صوت" :disabled="uploading" @click="removePendingVoice(voice.localId)">
                  ×
                </button>
              </div>
            </div>
            <ul v-if="pendingFiles.length" class="file-list">
              <li v-for="file in pendingFiles" :key="file.localId">
                <UiIcon name="document" :size="15" />
                <span>{{ file.name }}</span>
                <button type="button" aria-label="حذف فایل" :disabled="uploading" @click="removePendingFile(file.localId)">
                  ×
                </button>
              </li>
            </ul>
            <div class="tools">
              <div class="tool-cluster">
              <div class="tool-wrap">
                <button
                  class="tool"
                  type="button"
                  aria-label="منشن"
                  :disabled="recording || voiceNoteOn"
                  @click="mentionOpen = !mentionOpen"
                >
                  @
                </button>
                <ul v-if="mentionOpen" class="mentions">
                  <li v-if="!users.length" class="empty">کاربری برای منشن یافت نشد.</li>
                  <li v-for="user in users" :key="user.id">
                    <button type="button" @click="insertMention(user.fullName)">
                      {{ user.fullName }}
                    </button>
                  </li>
                </ul>
              </div>
              <button
                class="tool"
                type="button"
                aria-label="پیوست"
                title="پیوست"
                :disabled="photoBusy || uploading || recording || voiceNoteOn"
                @click="fileInput?.click()"
              >
                <UiIcon name="clip" :size="16" />
              </button>
              <input ref="fileInput" class="photo-file" type="file" multiple @change="onFilesPicked" />
              <button
                class="tool"
                type="button"
                :class="{ 'voice-on': voiceNoteOn }"
                :aria-label="voiceNoteOn ? 'توقف ضبط پیام صوتی' : 'ضبط پیام صوتی'"
                :title="voiceNoteOn ? 'توقف ضبط پیام صوتی' : 'ضبط پیام صوتی'"
                :disabled="photoBusy || uploading || recording"
                @click="toggleVoiceNote"
              >
                <UiIcon name="mic" :size="16" />
              </button>
              <span v-if="voiceNoteOn" class="rec-time">{{ voiceClock(voiceNoteSeconds) }}</span>
              </div>
              <div class="tool-wrap">
                <p v-if="voiceTip && !recording" class="tip">تایپ صوتی را امتحان کنید! 🎙️✨</p>
                <VoiceToTextButton
                  variant="toolbar"
                  hide-error
                  :disabled="saving || voiceNoteOn"
                  @transcript="onVoiceTranscript"
                  @recording="recording = $event"
                  @busy="onVoiceBusy"
                  @error="voiceError = $event"
                />
              </div>
            </div>
          </div>

          <p v-if="voiceError" class="voice-err">{{ voiceError }}</p>

          <p class="notice">
            <UiIcon name="lightbulb" :size="18" />
            یادداشت شما فقط برای اعضای تیم و مدیران {{ orgName }} قابل مشاهده خواهد بود.
          </p>

          <div class="actions">
            <button class="act primary" type="button" :disabled="!canSubmit" @click="submit">
              {{ recording ? 'در حال ضبط…' : uploading || saving ? 'در حال ثبت…' : 'ثبت نظر' }}
            </button>
            <button class="act ghost" type="button" :disabled="saving || voiceBusy || uploading" @click="close">انصراف</button>
          </div>
        </div>
      </section>
    </div>
  </Teleport>
</template>

<style scoped>
.layer {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.backdrop {
  display: none;
}

.sheet {
  width: 100%;
  height: 100dvh;
  background: #fff;
  display: flex;
  flex-direction: column;
  font-family: IRANSans, Tahoma, sans-serif;
}

.handle {
  width: 42px;
  height: 4px;
  margin: 0.55rem auto 0.15rem;
  border-radius: 999px;
  background: #d4d4d8;
}

.head {
  display: grid;
  grid-template-columns: 40px 1fr 40px;
  align-items: center;
  padding: 0.15rem 0.7rem 0.45rem;
}

.head h2 {
  margin: 0;
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  color: #0f172a;
}

.icon {
  width: 40px;
  height: 40px;
  border: 0;
  background: none;
  color: #0f766e;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.icon:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.body {
  flex: 1;
  overflow: auto;
  padding: 0.35rem 1rem calc(1rem + env(safe-area-inset-bottom));
  display: grid;
  align-content: start;
  gap: 0.85rem;
}

.ctx {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.9rem 0.95rem;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  background: #fff;
}

.type {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: #fff;
}

.type.call {
  background: #0d9488;
}

.type.meeting {
  background: #7c3aed;
}

.type.task {
  background: #ea580c;
}

.type.note {
  background: #2563eb;
}

.ctx-copy {
  min-width: 0;
  flex: 1;
}

.ctx-copy h3 {
  margin: 0.1rem 0 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.55;
}

.sub,
.meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: #64748b;
  font-size: 0.8rem;
}

.sub {
  margin: 0.28rem 0 0;
}

.meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 0.7rem;
  padding-top: 0.65rem;
  border-top: 1px solid #f1f5f9;
}

.stamp {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0.55rem 0 0;
  color: #0f766e;
  font-size: 0.8rem;
  font-weight: 600;
}

.meta i {
  width: 1px;
  height: 14px;
  background: #e2e8f0;
}

.editor {
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  background: #fff;
  min-height: 11.5rem;
  display: flex;
  flex-direction: column;
}

.editor textarea {
  flex: 1;
  width: 100%;
  min-height: 8.5rem;
  border: 0;
  resize: none;
  padding: 0.9rem 0.95rem 0.2rem;
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.9;
  color: #0f172a;
  background: transparent;
}

.editor textarea:focus {
  outline: none;
}

.editor textarea::placeholder {
  color: #94a3b8;
}

.photo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  padding: 0 0.7rem;
}

.photo-row small {
  color: #64748b;
  font-size: 0.75rem;
}

.photo-add {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px dashed #99f6e4;
  background: #f0fdfa;
  color: #0f766e;
  border-radius: var(--radius);
  padding: 0.35rem 0.7rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.photo-add:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.photo-file {
  display: none;
}

.photo-err {
  margin: 0;
  padding: 0 0.7rem;
  color: #b91c1c;
  font-size: 0.8rem;
}

.photo-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0 0.7rem;
}

.photo-grid figure {
  position: relative;
  margin: 0;
  width: 4.5rem;
  height: 4.5rem;
}

.photo-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0.6rem;
  border: 1px solid #e2e8f0;
}

.photo-grid figure button {
  position: absolute;
  top: 0.15rem;
  inset-inline-end: 0.15rem;
  width: 1.2rem;
  height: 1.2rem;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  cursor: pointer;
  line-height: 1;
}

.tools {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0.35rem 0.5rem 0.5rem;
}

.tool-cluster {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.tool.voice-on {
  border-color: #fecaca;
  background: #fef2f2;
  color: #b91c1c;
}

.rec-time {
  color: #b91c1c;
  font-size: 0.78rem;
  font-weight: 700;
}

.voice-list {
  display: grid;
  gap: 0.35rem;
  padding: 0 0.5rem;
}

.voice-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.voice-item audio {
  flex: 1;
  min-width: 0;
  height: 2.1rem;
}

.voice-item button,
.file-list button {
  width: 1.4rem;
  height: 1.4rem;
  border: 0;
  border-radius: 999px;
  background: #e2e8f0;
  cursor: pointer;
}

.file-list {
  list-style: none;
  margin: 0;
  padding: 0 0.5rem;
  display: grid;
  gap: 0.3rem;
}

.file-list li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
}

.file-list span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-wrap {
  position: relative;
}

.tool {
  width: 36px;
  height: 36px;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  background: #fff;
  color: #0f766e;
  display: grid;
  place-items: center;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.tool-wrap :deep(.vtt:not(.on):not(.busy)) {
  color: #0d9488;
}

.tip {
  position: absolute;
  inset-inline-end: 0;
  bottom: calc(100% + 8px);
  margin: 0;
  white-space: nowrap;
  background: #111827;
  color: #fff;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.42rem 0.65rem;
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
}

.tip::after {
  content: '';
  position: absolute;
  inset-inline-end: 14px;
  top: 100%;
  border: 6px solid transparent;
  border-top-color: #111827;
}

.mentions {
  position: absolute;
  inset-inline-start: 0;
  bottom: calc(100% + 6px);
  margin: 0;
  padding: 0.3rem;
  list-style: none;
  min-width: 11.5rem;
  max-height: 12rem;
  overflow: auto;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.16);
  z-index: 2;
}

.mentions button,
.mentions .empty {
  width: 100%;
  border: 0;
  background: none;
  text-align: start;
  font: inherit;
  padding: 0.55rem 0.65rem;
  border-radius: var(--radius);
  color: #0f172a;
  cursor: pointer;
}

.mentions .empty {
  color: #94a3b8;
  cursor: default;
}

.mentions button:hover {
  background: #f1f5f9;
}

.voice-err {
  margin: -0.35rem 0 0;
  color: #b91c1c;
  font-size: 0.8rem;
}

.notice {
  margin: 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.72rem 0.8rem;
  border-radius: var(--radius);
  background: #ecfdf5;
  color: #0f766e;
  font-size: 0.8rem;
  line-height: 1.7;
}

.notice :deep(.ico) {
  margin-top: 0.12rem;
  flex-shrink: 0;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.act {
  min-height: var(--control-h);
  height: var(--control-h);
  border-radius: var(--radius);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.act.primary {
  border: 0;
  background: #14b8a6;
  color: #fff;
}

.act.ghost {
  border: 1.5px solid #14b8a6;
  background: #fff;
  color: #0f766e;
}

.act:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

@media (min-width: 900px) {
  .layer {
    background: rgba(15, 23, 42, 0.28);
    align-items: center;
    padding: 1.2rem;
  }

  .backdrop {
    display: block;
    position: absolute;
    inset: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  .sheet {
    position: relative;
    max-width: 480px;
    height: min(92dvh, 860px);
    border-radius: var(--radius, 10px);
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.22);
  }
}
</style>