CRM_Montzar/apps/web/src/layouts/AppLayout.vue

<script setup lang="ts">
import { computed, onMounted, onUnmounted, ref, watch } from 'vue';
import { RouterLink, RouterView, useRoute, useRouter } from 'vue-router';
import { useAuthStore } from '@/stores/auth';
import { api } from '@/lib/api';
import { formatJalaliShort, toFaDigits } from '@/lib/jalali';
import UiIcon from '@/components/UiIcon.vue';
import MentoLogo from '@/components/brand/MentoLogo.vue';
import type {
  ActivitySummaryDto,
  NotificationDto,
  NotificationsListDto,
} from '@mento/shared';
import { USER_ROLE_LABELS, canManageSettings, canViewAllRecords } from '@/lib/roles';

const auth = useAuthStore();
const router = useRouter();
const route = useRoute();

const canSettings = computed(() => canManageSettings(auth.user?.role));
const showOwnRecordsBanner = computed(
  () => Boolean(auth.user?.role) && !canViewAllRecords(auth.user?.role),
);
const roleLabel = computed(() =>
  auth.user?.role ? USER_ROLE_LABELS[auth.user.role] : '',
);
const userInitials = computed(() => {
  const parts = auth.user?.fullName?.trim().split(/\s+/) ?? [];
  if (!parts.length) return 'م';
  return parts
    .slice(0, 2)
    .map((p) => p[0])
    .join('');
});
const todayLabel = computed(() => formatJalaliShort(new Date()));

const salesOpen = ref(false);
const moreOpen = ref(false);
const settingsOpen = ref(false);
const globalSearch = ref('');
const activityBadge = ref(0);

const salesPaths = ['/quotes', '/invoices', '/sales/forecast', '/reports', '/notes', '/tickets'];
const morePaths = ['/activities/calendar', '/projects', '/project-cards', '/loyalty'];
const settingsPaths = [
  '/settings/team',
  '/settings/automations',
  '/settings/lead-forms',
  '/settings/custom-fields',
  '/settings/products',
  '/settings/currencies',
  '/settings/faq',
];

function pathIn(prefixes: string[]) {
  return prefixes.some(
    (p) => route.path === p || route.path.startsWith(`${p}/`),
  );
}

const salesActive = computed(() => pathIn(salesPaths));
const moreActive = computed(() => pathIn(morePaths));
const settingsActive = computed(() => pathIn(settingsPaths));
const productsActive = computed(() => route.path.startsWith('/settings/products'));

watch(
  () => route.path,
  () => {
    if (salesActive.value) salesOpen.value = true;
    if (moreActive.value) moreOpen.value = true;
    if (settingsActive.value) settingsOpen.value = true;
  },
  { immediate: true },
);

function toggleGroup(key: 'sales' | 'more' | 'settings', event: Event) {
  event.preventDefault();
  event.stopPropagation();
  if (key === 'sales') salesOpen.value = !salesOpen.value;
  if (key === 'more') moreOpen.value = !moreOpen.value;
  if (key === 'settings') settingsOpen.value = !settingsOpen.value;
}

const menuOpen = ref(false);
const notifOpen = ref(false);
const loading = ref(false);
const unreadCount = ref(0);
const items = ref<NotificationDto[]>([]);
let pollTimer: ReturnType<typeof setInterval> | null = null;

const hasUnread = computed(() => unreadCount.value > 0);

function closeMenu() {
  menuOpen.value = false;
}

function closeNotif() {
  notifOpen.value = false;
}

function onLogout() {
  closeMenu();
  closeNotif();
  auth.logout();
  router.push({ name: 'login' });
}

async function refreshNotifs() {
  if (!auth.isAuthenticated) return;
  loading.value = true;
  try {
    const { data } = await api.get<NotificationsListDto>('/notifications', {
      params: { limit: 20 },
    });
    items.value = data.items;
    unreadCount.value = data.unreadCount;
  } catch {
    // keep previous
  } finally {
    loading.value = false;
  }
}

async function loadActivityBadge() {
  try {
    const { data } = await api.get<ActivitySummaryDto>('/activities/summary');
    activityBadge.value = data.todayCount + data.overdueCount;
  } catch {
    activityBadge.value = 0;
  }
}

async function markRead(item: NotificationDto) {
  if (!item.readAt) {
    await api.patch(`/notifications/${item.id}/read`);
    item.readAt = new Date().toISOString();
    unreadCount.value = Math.max(0, unreadCount.value - 1);
  }
  closeNotif();
  closeMenu();
  if (item.link) await router.push(item.link);
}

async function markAll() {
  await api.patch('/notifications/read-all');
  items.value = items.value.map((n) => ({
    ...n,
    readAt: n.readAt ?? new Date().toISOString(),
  }));
  unreadCount.value = 0;
}

function toggleMenu() {
  notifOpen.value = false;
  menuOpen.value = !menuOpen.value;
}

function toggleNotif() {
  menuOpen.value = false;
  notifOpen.value = !notifOpen.value;
  if (notifOpen.value) void refreshNotifs();
}

function formatTime(iso: string) {
  try {
    return new Intl.DateTimeFormat('fa-IR', {
      dateStyle: 'short',
      timeStyle: 'short',
    }).format(new Date(iso));
  } catch {
    return iso;
  }
}

function submitSearch() {
  const q = globalSearch.value.trim();
  if (!q) return;
  void router.push({ name: 'contacts', query: { q } });
}

watch(menuOpen, (open) => {
  document.body.style.overflow = open || notifOpen.value ? 'hidden' : '';
});
watch(notifOpen, (open) => {
  document.body.style.overflow = open || menuOpen.value ? 'hidden' : '';
});
watch(
  () => route.fullPath,
  () => {
    closeMenu();
    closeNotif();
  },
);

onMounted(() => {
  void refreshNotifs();
  void loadActivityBadge();
  pollTimer = setInterval(() => void refreshNotifs(), 45000);
});

onUnmounted(() => {
  if (pollTimer) clearInterval(pollTimer);
  document.body.style.overflow = '';
});
</script>

<template>
  <div class="shell" :class="{ 'menu-open': menuOpen }">
    <div v-if="menuOpen" class="backdrop" aria-hidden="true" @click="closeMenu" />

    <aside id="app-sidebar" class="sidebar" :class="{ open: menuOpen }">
      <div class="brand-row">
        <MentoLogo :size="40" />
        <button
          class="icon-btn ghost mobile-only"
          type="button"
          aria-label="بستن منو"
          @click="closeMenu"
        >
          ✕
        </button>
      </div>

      <nav class="side-nav">
        <div class="nav-primary">
          <RouterLink to="/" class="nav-item" @click="closeMenu">
            <UiIcon name="home" :size="18" />
            <span>داشبورد</span>
          </RouterLink>
          <RouterLink to="/contacts" class="nav-item" @click="closeMenu">
            <UiIcon name="users" :size="18" />
            <span>مشتریان</span>
          </RouterLink>
          <RouterLink to="/pipeline" class="nav-item" @click="closeMenu">
            <UiIcon name="briefcase" :size="18" />
            <span>معاملات</span>
          </RouterLink>
          <RouterLink
            to="/activities"
            class="nav-item"
            active-class=""
            exact-active-class=""
            :class="{
              'router-link-active':
                route.path === '/activities' ||
                route.path.startsWith('/activities/new') ||
                (route.path.startsWith('/activities/') &&
                  !route.path.startsWith('/activities/calendar')),
            }"
            @click="closeMenu"
          >
            <UiIcon name="check" :size="18" />
            <span>فعالیت‌ها</span>
            <span v-if="activityBadge" class="nav-badge">{{ toFaDigits(activityBadge) }}</span>
          </RouterLink>
          <RouterLink
            to="/settings/products"
            class="nav-item"
            :class="{ 'router-link-active': productsActive }"
            @click="closeMenu"
          >
            <UiIcon name="box" :size="18" />
            <span>محصولات</span>
          </RouterLink>
          <RouterLink to="/reports" class="nav-item" @click="closeMenu">
            <UiIcon name="chart" :size="18" />
            <span>گزارش‌ها</span>
          </RouterLink>
          <RouterLink
            v-if="canSettings"
            to="/settings/team"
            class="nav-item"
            :class="{ 'router-link-active': settingsActive && !productsActive }"
            @click="closeMenu"
          >
            <UiIcon name="settings" :size="18" />
            <span>تنظیمات</span>
          </RouterLink>
        </div>

        <div class="nav-group" :class="{ open: salesOpen, active: salesActive }">
          <button
            class="nav-group-btn"
            type="button"
            :aria-expanded="salesOpen"
            @click="toggleGroup('sales', $event)"
          >
            <span>فروش و مالی</span>
            <span class="chev" aria-hidden="true" />
          </button>
          <div v-show="salesOpen" class="nav-sub">
            <RouterLink to="/quotes" @click="closeMenu">پیش‌فاکتورها</RouterLink>
            <RouterLink to="/invoices" @click="closeMenu">فاکتورها</RouterLink>
            <RouterLink to="/sales/forecast" @click="closeMenu">هدف و پیش‌بینی</RouterLink>
            <RouterLink to="/notes" @click="closeMenu">یادداشت‌ها</RouterLink>
            <RouterLink to="/tickets" @click="closeMenu">تیکت‌ها</RouterLink>
          </div>
        </div>

        <div class="nav-group" :class="{ open: moreOpen, active: moreActive }">
          <button
            class="nav-group-btn"
            type="button"
            :aria-expanded="moreOpen"
            @click="toggleGroup('more', $event)"
          >
            <span>موارد بیشتر</span>
            <span class="chev" aria-hidden="true" />
          </button>
          <div v-show="moreOpen" class="nav-sub">
            <RouterLink to="/activities/calendar" @click="closeMenu">تقویم فعالیت‌ها</RouterLink>
            <RouterLink to="/projects" @click="closeMenu">کاریز پروژه</RouterLink>
            <RouterLink to="/loyalty" @click="closeMenu">باشگاه مشتریان</RouterLink>
          </div>
        </div>

        <div
          v-if="canSettings"
          class="nav-group"
          :class="{ open: settingsOpen, active: settingsActive }"
        >
          <button
            class="nav-group-btn"
            type="button"
            :aria-expanded="settingsOpen"
            @click="toggleGroup('settings', $event)"
          >
            <span>جزئیات تنظیمات</span>
            <span class="chev" aria-hidden="true" />
          </button>
          <div v-show="settingsOpen" class="nav-sub">
            <RouterLink to="/settings/team" @click="closeMenu">تیم و نقش‌ها</RouterLink>
            <RouterLink to="/settings/automations" @click="closeMenu">اتوماسیون</RouterLink>
            <RouterLink to="/settings/lead-forms" @click="closeMenu">فرم‌ساز سرنخ</RouterLink>
            <RouterLink to="/settings/custom-fields" @click="closeMenu">فیلدهای سفارشی</RouterLink>
            <RouterLink to="/settings/currencies" @click="closeMenu">ارزها</RouterLink>
            <RouterLink to="/settings/faq" @click="closeMenu">FAQ</RouterLink>
          </div>
        </div>
      </nav>

      <p v-if="showOwnRecordsBanner" class="scope-banner">
        فقط پرونده‌های خودتان را می‌بینید.
      </p>

      <div class="sidebar-foot">
        <div class="profile-card">
          <span class="avatar">{{ userInitials }}</span>
          <div class="profile-meta">
            <strong>{{ auth.user?.fullName }}</strong>
            <span>{{ roleLabel || 'کاربر' }}</span>
          </div>
          <span class="online-dot" title="آنلاین" />
        </div>

        <div class="promo-card">
          <span class="promo-icon"><UiIcon name="megaphone" :size="18" /></span>
          <p>با منتو فروشات رو چند برابر کن</p>
        </div>

        <button class="logout-link" type="button" @click="onLogout">خروج از حساب</button>
      </div>
    </aside>

    <div class="workspace">
      <header class="mobile-topbar mobile-only">
        <button
          class="round-btn"
          type="button"
          :aria-expanded="menuOpen"
          aria-controls="app-sidebar"
          aria-label="منو"
          @click="toggleMenu"
        >
          <span class="burger" :class="{ open: menuOpen }" />
        </button>
        <div class="top-brand">
          <MentoLogo :size="32" :show-text="false" variant="mark" />
          <strong>Mento</strong>
        </div>
        <button class="round-btn" type="button" aria-label="اعلان‌ها" @click="toggleNotif">
          <UiIcon name="bell" :size="18" />
          <span v-if="hasUnread" class="badge">{{ toFaDigits(unreadCount) }}</span>
        </button>
      </header>

      <header class="desktop-topbar desktop-only">
        <form class="global-search" @submit.prevent="submitSearch">
          <UiIcon name="search" :size="18" class="search-leading" />
          <input
            v-model="globalSearch"
            type="search"
            placeholder="جستجو در مشتریان، معاملات و..."
          />
          <kbd>⌘K</kbd>
        </form>

        <div class="topbar-actions">
          <RouterLink class="round-btn accent" :to="{ name: 'notes' }" title="هوش مصنوعی">
            <UiIcon name="sparkle" :size="18" />
          </RouterLink>
          <button class="round-btn" type="button" aria-label="اعلان‌ها" @click="toggleNotif">
            <UiIcon name="bell" :size="18" />
            <span v-if="hasUnread" class="badge">{{ toFaDigits(unreadCount) }}</span>
          </button>
          <RouterLink class="round-btn" :to="{ name: 'activities-calendar' }" title="تقویم">
            <UiIcon name="calendar" :size="18" />
          </RouterLink>
          <RouterLink class="round-btn" :to="{ name: 'tickets' }" title="پیام‌ها">
            <UiIcon name="mail" :size="18" />
          </RouterLink>
          <div class="date-chip">
            <UiIcon name="calendar" :size="16" />
            <span>{{ todayLabel }}</span>
          </div>
        </div>
      </header>

      <div v-if="notifOpen" class="notif-layer">
        <div class="notif-backdrop" @click="closeNotif" />
        <div class="notif-panel" role="dialog" aria-label="اعلان‌ها">
          <header class="notif-head">
            <strong>اعلان‌ها</strong>
            <div class="notif-head-actions">
              <button v-if="hasUnread" class="linkish" type="button" @click="markAll">
                همه خوانده شد
              </button>
              <button class="round-btn sm" type="button" aria-label="بستن" @click="closeNotif">
                ✕
              </button>
            </div>
          </header>
          <p v-if="loading && !items.length" class="muted">در حال بارگذاری…</p>
          <ul v-else-if="items.length" class="notif-list">
            <li v-for="item in items" :key="item.id" :class="{ unread: !item.readAt }">
              <button type="button" @click="markRead(item)">
                <span class="title">{{ item.title }}</span>
                <span v-if="item.body" class="body">{{ item.body }}</span>
                <span class="time">{{ formatTime(item.createdAt) }}</span>
              </button>
            </li>
          </ul>
          <p v-else class="muted">اعلانی نیست.</p>
        </div>
      </div>

      <main class="content">
        <RouterView />
      </main>
    </div>
  </div>
</template>

<style scoped>
.shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
  min-height: 100dvh;
  background: #f5f7fa;
}

.workspace {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.backdrop,
.mobile-only {
  display: none;
}

.desktop-only {
  display: flex;
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  height: 100dvh;
  background: #fff;
  border-inline-start: 1px solid #e8eef3;
  padding: 1.15rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
  box-sizing: border-box;
}

.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0 0.35rem;
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #2ec4a8, #14b8a6);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: 0 8px 18px rgba(20, 184, 166, 0.28);
}

.mark.sm {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  font-size: 0.9rem;
}

.brand strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.brand small {
  display: block;
  color: #94a3b8;
  font-size: 0.72rem;
  margin-top: 0.05rem;
}

.side-nav {
  display: grid;
  gap: 0.35rem;
  overflow-y: auto;
  min-height: 0;
  flex: 1;
  scrollbar-width: none;
}

.side-nav::-webkit-scrollbar {
  display: none;
}

.nav-primary,
.nav-sub {
  display: grid;
  gap: 0.22rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.78rem 0.9rem;
  border-radius: 14px;
  color: #64748b;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-item:hover {
  background: #f8fafc;
  color: #0f172a;
}

.nav-item.router-link-active {
  background: #d1faf2;
  color: #0f766e;
  box-shadow: none;
}

.nav-item.router-link-active :deep(.ico) {
  color: #0f766e;
}

.nav-badge {
  margin-inline-start: auto;
  min-width: 1.35rem;
  height: 1.35rem;
  border-radius: 999px;
  background: #14b8a6;
  color: #fff;
  font-size: 0.7rem;
  display: grid;
  place-items: center;
  padding: 0 0.3rem;
}

.nav-item.router-link-active .nav-badge {
  background: #14b8a6;
  color: #fff;
}

.nav-group {
  margin-top: 0.35rem;
}

.nav-group-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  background: transparent;
  color: #94a3b8;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  cursor: pointer;
  text-align: right;
}

.chev {
  width: 0.42rem;
  height: 0.42rem;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}

.nav-group.open .chev {
  transform: rotate(-135deg);
}

.nav-sub {
  margin-inline-end: 0.75rem;
  padding-inline-end: 0.35rem;
  border-inline-end: 1px solid #eef2f7;
}

.nav-sub a {
  display: block;
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  color: #64748b;
  text-decoration: none;
  font-size: 0.88rem;
}

.nav-sub a.router-link-active {
  background: #ecfdf8;
  color: #0f766e;
  font-weight: 700;
}

.scope-banner {
  margin: 0;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  background: #f8fafc;
  color: #94a3b8;
  font-size: 0.75rem;
}

.sidebar-foot {
  margin-top: auto;
  display: grid;
  gap: 0.7rem;
  flex-shrink: 0;
}

.profile-card {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: linear-gradient(145deg, #99f6e4, #5eead4);
  color: #0f766e;
  display: grid;
  place-items: center;
  font-weight: 800;
  flex-shrink: 0;
}

.profile-meta {
  min-width: 0;
  display: grid;
  gap: 0.08rem;
}

.profile-meta strong {
  font-size: 0.88rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-meta span {
  color: #94a3b8;
  font-size: 0.75rem;
}

.online-dot {
  margin-inline-start: auto;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18);
}

.promo-card {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  background: linear-gradient(145deg, #0f766e, #115e59 55%, #134e4a);
  color: #ecfdf5;
  box-shadow: 0 14px 28px rgba(15, 118, 110, 0.25);
}

.promo-icon {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.promo-card p {
  margin: 0;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.45;
}

.logout-link {
  border: 0;
  background: transparent;
  color: #94a3b8;
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  text-align: right;
  padding: 0 0.35rem;
}

.global-search {
  flex: 1;
  max-width: 620px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: #eef2f6;
  border-radius: 999px;
  padding: 0.78rem 1.1rem;
  border: 1px solid transparent;
}

.desktop-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 1.5rem 0.85rem;
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 247, 250, 0.92);
  backdrop-filter: blur(10px);
}

.global-search:focus-within {
  background: #fff;
  border-color: #cbd5e1;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.global-search input {
  border: 0;
  background: transparent;
  width: 100%;
  outline: none;
  font-size: 0.92rem;
  color: #0f172a;
}

.global-search input::placeholder {
  color: #94a3b8;
}

.search-leading {
  color: #94a3b8;
}

.global-search kbd {
  flex-shrink: 0;
  font-size: 0.72rem;
  color: #94a3b8;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 0.18rem 0.45rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.round-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 0;
  background: #fff;
  color: #64748b;
  display: grid;
  place-items: center;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.round-btn.accent {
  color: #14b8a6;
  background: #ecfdf8;
}

.round-btn.sm {
  width: 34px;
  height: 34px;
}

.date-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: #fff;
  color: #64748b;
  font-size: 0.84rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.badge {
  position: absolute;
  top: -2px;
  inset-inline-start: -2px;
  min-width: 1.05rem;
  height: 1.05rem;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 0.65rem;
  display: grid;
  place-items: center;
  padding: 0 0.22rem;
  border: 2px solid #fff;
}

.notif-layer {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: start end;
  padding: 5rem 1rem 1rem;
  pointer-events: none;
}

.notif-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.22);
  pointer-events: auto;
}

.notif-panel {
  position: relative;
  width: min(360px, calc(100vw - 2rem));
  max-height: min(70vh, 480px);
  overflow: auto;
  background: #fff;
  border: 1px solid #e8eef3;
  border-radius: 18px;
  padding: 0.85rem;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
  pointer-events: auto;
}

.notif-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.55rem;
}

.notif-head-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.linkish {
  border: 0;
  background: transparent;
  color: #14b8a6;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
}

.notif-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.notif-list button {
  width: 100%;
  text-align: right;
  border: 0;
  background: #f8fafc;
  border-radius: 12px;
  padding: 0.65rem 0.7rem;
  cursor: pointer;
  display: grid;
  gap: 0.2rem;
  font: inherit;
}

.notif-list li.unread button {
  background: #ecfdf8;
}

.title {
  font-weight: 700;
  font-size: 0.9rem;
}

.body,
.time,
.muted {
  color: #94a3b8;
  font-size: 0.8rem;
}

.content {
  padding: 0 1.5rem 1.5rem;
  min-width: 0;
  overflow-x: clip;
}

.burger {
  width: 16px;
  height: 2px;
  background: currentColor;
  position: relative;
  display: block;
}

.burger::before,
.burger::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  height: 2px;
  background: currentColor;
}

.burger::before {
  top: -5px;
}

.burger::after {
  top: 5px;
}

.burger.open {
  background: transparent;
}

.burger.open::before {
  transform: translateY(5px) rotate(45deg);
}

.burger.open::after {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-topbar {
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
  background: #fff;
  border-bottom: 1px solid #e8eef3;
  position: sticky;
  top: 0;
  z-index: 30;
}

.top-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 900px) {
  .shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .desktop-only {
    display: none !important;
  }

  .mobile-only {
    display: flex;
  }

  .backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    z-index: 34;
  }

  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    inset-inline-start: 0;
    width: min(300px, 86vw);
    z-index: 35;
    transform: translateX(110%);
    transition: transform 0.2s ease;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.15);
  }

  .content {
    padding: 1rem 0.85rem 1.4rem;
  }

  .notif-layer {
    padding: 4.25rem 0.65rem 1rem;
    place-items: start stretch;
  }

  .notif-panel {
    width: 100%;
  }
}
</style>