From 3b0bbfc85834c7e933d9d4318599aed821c6a87f Mon Sep 17 00:00:00 2001
From: Sergey Karmanov <ppoocpel8888@gmail.com>
Date: Mon, 11 May 2026 14:43:14 +0300
Subject: [PATCH] =?UTF-8?q?feat:=20=D0=B4=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8?=
 =?UTF-8?q?=D0=BB=20svg=20=D0=B8=D0=BA=D0=BE=D0=BD=D0=BA=D0=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/assets/icons/alarm.svg           |  22 +++
 frontend/src/assets/icons/alert-triangle.svg  |  21 +++
 frontend/src/assets/icons/bell.svg            |  20 +++
 frontend/src/assets/icons/book-2.svg          |  21 +++
 frontend/src/assets/icons/books.svg           |  25 ++++
 frontend/src/assets/icons/building.svg        |  26 ++++
 frontend/src/assets/icons/bulb.svg            |  21 +++
 frontend/src/assets/icons/calendar-event.svg  |  23 ++++
 frontend/src/assets/icons/calendar.svg        |  24 ++++
 frontend/src/assets/icons/chart-bar.svg       |  22 +++
 frontend/src/assets/icons/chart-line.svg      |  20 +++
 frontend/src/assets/icons/circle-check.svg    |  20 +++
 frontend/src/assets/icons/circle-x.svg        |  20 +++
 frontend/src/assets/icons/clipboard-list.svg  |  24 ++++
 frontend/src/assets/icons/clock.svg           |  20 +++
 frontend/src/assets/icons/coin.svg            |  21 +++
 frontend/src/assets/icons/hand-stop.svg       |  22 +++
 frontend/src/assets/icons/home.svg            |  21 +++
 frontend/src/assets/icons/inbox.svg           |  20 +++
 frontend/src/assets/icons/info-circle.svg     |  21 +++
 frontend/src/assets/icons/lock.svg            |  21 +++
 frontend/src/assets/icons/logout.svg          |  21 +++
 frontend/src/assets/icons/map-pin.svg         |  20 +++
 frontend/src/assets/icons/message-circle.svg  |  19 +++
 frontend/src/assets/icons/mood-neutral.svg    |  21 +++
 frontend/src/assets/icons/robot.svg           |  27 ++++
 frontend/src/assets/icons/search.svg          |  20 +++
 frontend/src/assets/icons/shield.svg          |  19 +++
 frontend/src/assets/icons/sparkles.svg        |  19 +++
 frontend/src/assets/icons/star.svg            |  19 +++
 frontend/src/assets/icons/stopwatch.svg       |  22 +++
 frontend/src/assets/icons/thumb-down.svg      |  19 +++
 frontend/src/assets/icons/thumb-up.svg        |  19 +++
 frontend/src/assets/icons/trophy.svg          |  24 ++++
 frontend/src/assets/icons/user.svg            |  20 +++
 frontend/src/assets/icons/users.svg           |  22 +++
 frontend/src/assets/icons/world.svg           |  23 ++++
 .../src/components/layout/AppBottomNav.vue    |  29 ++--
 frontend/src/components/layout/AppSidebar.vue |  45 ++++---
 frontend/src/components/layout/AppTopbar.vue  |  11 +-
 .../src/components/ui/AchievementBadge.vue    |  26 +++-
 frontend/src/components/ui/AppIcon.vue        |  68 ++++++++++
 frontend/src/components/ui/CoinChip.vue       |   6 +-
 frontend/src/components/ui/EmptyState.vue     |   6 +-
 frontend/src/components/ui/LectureCard.vue    |  31 ++++-
 frontend/src/components/ui/SearchInput.vue    |   6 +-
 frontend/src/components/ui/StatsWidget.vue    |   7 +-
 .../src/components/ui/ToastNotification.vue   |   5 +-
 frontend/src/icons/index.ts                   | 127 ++++++++++++++++++
 .../src/views/admin/AdminDashboardView.vue    |   8 +-
 frontend/src/views/auth/LoginView.vue         |  16 ++-
 frontend/src/views/student/DashboardView.vue  |  55 ++++++--
 .../src/views/student/NotificationsView.vue   |  15 ++-
 53 files changed, 1162 insertions(+), 88 deletions(-)
 create mode 100644 frontend/src/assets/icons/alarm.svg
 create mode 100644 frontend/src/assets/icons/alert-triangle.svg
 create mode 100644 frontend/src/assets/icons/bell.svg
 create mode 100644 frontend/src/assets/icons/book-2.svg
 create mode 100644 frontend/src/assets/icons/books.svg
 create mode 100644 frontend/src/assets/icons/building.svg
 create mode 100644 frontend/src/assets/icons/bulb.svg
 create mode 100644 frontend/src/assets/icons/calendar-event.svg
 create mode 100644 frontend/src/assets/icons/calendar.svg
 create mode 100644 frontend/src/assets/icons/chart-bar.svg
 create mode 100644 frontend/src/assets/icons/chart-line.svg
 create mode 100644 frontend/src/assets/icons/circle-check.svg
 create mode 100644 frontend/src/assets/icons/circle-x.svg
 create mode 100644 frontend/src/assets/icons/clipboard-list.svg
 create mode 100644 frontend/src/assets/icons/clock.svg
 create mode 100644 frontend/src/assets/icons/coin.svg
 create mode 100644 frontend/src/assets/icons/hand-stop.svg
 create mode 100644 frontend/src/assets/icons/home.svg
 create mode 100644 frontend/src/assets/icons/inbox.svg
 create mode 100644 frontend/src/assets/icons/info-circle.svg
 create mode 100644 frontend/src/assets/icons/lock.svg
 create mode 100644 frontend/src/assets/icons/logout.svg
 create mode 100644 frontend/src/assets/icons/map-pin.svg
 create mode 100644 frontend/src/assets/icons/message-circle.svg
 create mode 100644 frontend/src/assets/icons/mood-neutral.svg
 create mode 100644 frontend/src/assets/icons/robot.svg
 create mode 100644 frontend/src/assets/icons/search.svg
 create mode 100644 frontend/src/assets/icons/shield.svg
 create mode 100644 frontend/src/assets/icons/sparkles.svg
 create mode 100644 frontend/src/assets/icons/star.svg
 create mode 100644 frontend/src/assets/icons/stopwatch.svg
 create mode 100644 frontend/src/assets/icons/thumb-down.svg
 create mode 100644 frontend/src/assets/icons/thumb-up.svg
 create mode 100644 frontend/src/assets/icons/trophy.svg
 create mode 100644 frontend/src/assets/icons/user.svg
 create mode 100644 frontend/src/assets/icons/users.svg
 create mode 100644 frontend/src/assets/icons/world.svg
 create mode 100644 frontend/src/components/ui/AppIcon.vue
 create mode 100644 frontend/src/icons/index.ts

diff --git a/frontend/src/assets/icons/alarm.svg b/frontend/src/assets/icons/alarm.svg
new file mode 100644
index 0000000..89f98f8
--- /dev/null
+++ b/frontend/src/assets/icons/alarm.svg
@@ -0,0 +1,22 @@
+<!--
+tags: [time, watch, clock, ring, alarm, control, operation, function, interface, management]
+category: System
+version: "1.1"
+unicode: "ea04"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 13a7 7 0 1 0 14 0a7 7 0 1 0 -14 0" />
+  <path d="M12 10l0 3l2 0" />
+  <path d="M7 4l-2.75 2" />
+  <path d="M17 4l2.75 2" />
+</svg>
diff --git a/frontend/src/assets/icons/alert-triangle.svg b/frontend/src/assets/icons/alert-triangle.svg
new file mode 100644
index 0000000..8d9332e
--- /dev/null
+++ b/frontend/src/assets/icons/alert-triangle.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [warning, danger, caution, risk, alert, triangle, control, operation, function, interface]
+category: System
+version: "1.0"
+unicode: "ea06"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 9v4" />
+  <path d="M10.363 3.591l-8.106 13.534a1.914 1.914 0 0 0 1.636 2.871h16.214a1.914 1.914 0 0 0 1.636 -2.87l-8.106 -13.536a1.914 1.914 0 0 0 -3.274 0" />
+  <path d="M12 16h.01" />
+</svg>
diff --git a/frontend/src/assets/icons/bell.svg b/frontend/src/assets/icons/bell.svg
new file mode 100644
index 0000000..fdf276b
--- /dev/null
+++ b/frontend/src/assets/icons/bell.svg
@@ -0,0 +1,20 @@
+<!--
+tags: [alarm, sound, notification, bell, control, operation, function, interface, management]
+category: System
+version: "1.0"
+unicode: "ea35"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 5a2 2 0 1 1 4 0a7 7 0 0 1 4 6v3a4 4 0 0 0 2 3h-16a4 4 0 0 0 2 -3v-3a7 7 0 0 1 4 -6" />
+  <path d="M9 17v1a3 3 0 0 0 6 0v-1" />
+</svg>
diff --git a/frontend/src/assets/icons/book-2.svg b/frontend/src/assets/icons/book-2.svg
new file mode 100644
index 0000000..d3464f1
--- /dev/null
+++ b/frontend/src/assets/icons/book-2.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [read, dictionary, magazine, library, booklet, novel, book, file, paper, text]
+category: Document
+version: "1.50"
+unicode: "efc5"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M19 4v16h-12a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2h12" />
+  <path d="M19 16h-12a2 2 0 0 0 -2 2" />
+  <path d="M9 8h6" />
+</svg>
diff --git a/frontend/src/assets/icons/books.svg b/frontend/src/assets/icons/books.svg
new file mode 100644
index 0000000..13f40f8
--- /dev/null
+++ b/frontend/src/assets/icons/books.svg
@@ -0,0 +1,25 @@
+<!--
+tags: [education, learning, reading, school, library, books, file, paper, text, record]
+category: Document
+version: "1.52"
+unicode: "eff2"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 5a1 1 0 0 1 1 -1h2a1 1 0 0 1 1 1v14a1 1 0 0 1 -1 1h-2a1 1 0 0 1 -1 -1l0 -14" />
+  <path d="M9 5a1 1 0 0 1 1 -1h2a1 1 0 0 1 1 1v14a1 1 0 0 1 -1 1h-2a1 1 0 0 1 -1 -1l0 -14" />
+  <path d="M5 8h4" />
+  <path d="M9 16h4" />
+  <path d="M13.803 4.56l2.184 -.53c.562 -.135 1.133 .19 1.282 .732l3.695 13.418a1.02 1.02 0 0 1 -.634 1.219l-.133 .041l-2.184 .53c-.562 .135 -1.133 -.19 -1.282 -.732l-3.695 -13.418a1.02 1.02 0 0 1 .634 -1.219l.133 -.041" />
+  <path d="M14 9l4 -1" />
+  <path d="M16 16l3.923 -.98" />
+</svg>
diff --git a/frontend/src/assets/icons/building.svg b/frontend/src/assets/icons/building.svg
new file mode 100644
index 0000000..7f85a63
--- /dev/null
+++ b/frontend/src/assets/icons/building.svg
@@ -0,0 +1,26 @@
+<!--
+tags: [flat, office, city, urban, scyscraper, architecture, construction, building, structure, property]
+category: Buildings
+version: "1.1"
+unicode: "ea4f"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 21l18 0" />
+  <path d="M9 8l1 0" />
+  <path d="M9 12l1 0" />
+  <path d="M9 16l1 0" />
+  <path d="M14 8l1 0" />
+  <path d="M14 12l1 0" />
+  <path d="M14 16l1 0" />
+  <path d="M5 21v-16a2 2 0 0 1 2 -2h10a2 2 0 0 1 2 2v16" />
+</svg>
diff --git a/frontend/src/assets/icons/bulb.svg b/frontend/src/assets/icons/bulb.svg
new file mode 100644
index 0000000..b6577b3
--- /dev/null
+++ b/frontend/src/assets/icons/bulb.svg
@@ -0,0 +1,21 @@
+<!--
+category: Design
+tags: [energy, power, electricity, creativity, light, idea, bulb]
+version: "1.0"
+unicode: "ea51"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12h1m8 -9v1m8 8h1m-15.4 -6.4l.7 .7m12.1 -.7l-.7 .7" />
+  <path d="M9 16a5 5 0 1 1 6 0a3.5 3.5 0 0 0 -1 3a2 2 0 0 1 -4 0a3.5 3.5 0 0 0 -1 -3" />
+  <path d="M9.7 17l4.6 0" />
+</svg>
diff --git a/frontend/src/assets/icons/calendar-event.svg b/frontend/src/assets/icons/calendar-event.svg
new file mode 100644
index 0000000..d3b85c2
--- /dev/null
+++ b/frontend/src/assets/icons/calendar-event.svg
@@ -0,0 +1,23 @@
+<!--
+tags: [date, day, plan, schedule, agenda, calender, calendar, event, control, operation]
+category: System
+version: "1.1"
+unicode: "ea52"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4 7a2 2 0 0 1 2 -2h12a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2l0 -12" />
+  <path d="M16 3l0 4" />
+  <path d="M8 3l0 4" />
+  <path d="M4 11l16 0" />
+  <path d="M8 15h2v2h-2l0 -2" />
+</svg>
diff --git a/frontend/src/assets/icons/calendar.svg b/frontend/src/assets/icons/calendar.svg
new file mode 100644
index 0000000..20d6753
--- /dev/null
+++ b/frontend/src/assets/icons/calendar.svg
@@ -0,0 +1,24 @@
+<!--
+tags: [date, day, plan, schedule, agenda, calender, calendar, control, operation, function]
+category: System
+version: "1.0"
+unicode: "ea53"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4 7a2 2 0 0 1 2 -2h12a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-12" />
+  <path d="M16 3v4" />
+  <path d="M8 3v4" />
+  <path d="M4 11h16" />
+  <path d="M11 15h1" />
+  <path d="M12 15v3" />
+</svg>
diff --git a/frontend/src/assets/icons/chart-bar.svg b/frontend/src/assets/icons/chart-bar.svg
new file mode 100644
index 0000000..0e55695
--- /dev/null
+++ b/frontend/src/assets/icons/chart-bar.svg
@@ -0,0 +1,22 @@
+<!--
+tags: [statistics, diagram, graph, rhythm, data, analysis, chart, bar, visualization, analytics]
+category: Charts
+version: "1.0"
+unicode: "ea59"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 13a1 1 0 0 1 1 -1h4a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-4a1 1 0 0 1 -1 -1l0 -6" />
+  <path d="M15 9a1 1 0 0 1 1 -1h4a1 1 0 0 1 1 1v10a1 1 0 0 1 -1 1h-4a1 1 0 0 1 -1 -1l0 -10" />
+  <path d="M9 5a1 1 0 0 1 1 -1h4a1 1 0 0 1 1 1v14a1 1 0 0 1 -1 1h-4a1 1 0 0 1 -1 -1l0 -14" />
+  <path d="M4 20h14" />
+</svg>
diff --git a/frontend/src/assets/icons/chart-line.svg b/frontend/src/assets/icons/chart-line.svg
new file mode 100644
index 0000000..97a4c02
--- /dev/null
+++ b/frontend/src/assets/icons/chart-line.svg
@@ -0,0 +1,20 @@
+<!--
+tags: [statistics, diagram, graph, rhythm, data, analysis, chart, line, visualization, analytics]
+category: Charts
+version: "1.0"
+unicode: "ea5c"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4 19l16 0" />
+  <path d="M4 15l4 -6l4 2l4 -5l4 4" />
+</svg>
diff --git a/frontend/src/assets/icons/circle-check.svg b/frontend/src/assets/icons/circle-check.svg
new file mode 100644
index 0000000..73eb6ae
--- /dev/null
+++ b/frontend/src/assets/icons/circle-check.svg
@@ -0,0 +1,20 @@
+<!--
+tags: [accept, yes, tick, done, circle, check, round, circular, confirm, approve]
+category: Shapes
+version: "1.0"
+unicode: "ea67"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 18 0a9 9 0 1 0 -18 0" />
+  <path d="M9 12l2 2l4 -4" />
+</svg>
diff --git a/frontend/src/assets/icons/circle-x.svg b/frontend/src/assets/icons/circle-x.svg
new file mode 100644
index 0000000..c0bba84
--- /dev/null
+++ b/frontend/src/assets/icons/circle-x.svg
@@ -0,0 +1,20 @@
+<!--
+tags: [cancel, "no", circle, round, circular, geometry, form, figure, pattern, outline]
+category: Shapes
+version: "1.0"
+unicode: "ea6a"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 18 0a9 9 0 1 0 -18 0" />
+  <path d="M10 10l4 4m0 -4l-4 4" />
+</svg>
diff --git a/frontend/src/assets/icons/clipboard-list.svg b/frontend/src/assets/icons/clipboard-list.svg
new file mode 100644
index 0000000..654a4c5
--- /dev/null
+++ b/frontend/src/assets/icons/clipboard-list.svg
@@ -0,0 +1,24 @@
+<!--
+tags: [copy, items, clipboard, list, file, paper, text, record, information]
+category: Document
+version: "1.0"
+unicode: "ea6d"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M9 5h-2a2 2 0 0 0 -2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2 -2v-12a2 2 0 0 0 -2 -2h-2" />
+  <path d="M9 5a2 2 0 0 1 2 -2h2a2 2 0 0 1 2 2a2 2 0 0 1 -2 2h-2a2 2 0 0 1 -2 -2" />
+  <path d="M9 12l.01 0" />
+  <path d="M13 12l2 0" />
+  <path d="M9 16l.01 0" />
+  <path d="M13 16l2 0" />
+</svg>
diff --git a/frontend/src/assets/icons/clock.svg b/frontend/src/assets/icons/clock.svg
new file mode 100644
index 0000000..e4814fa
--- /dev/null
+++ b/frontend/src/assets/icons/clock.svg
@@ -0,0 +1,20 @@
+<!--
+tags: [time, watch, alarm, clock, control, operation, function, interface, management]
+category: System
+version: "1.0"
+unicode: "ea70"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 18 0a9 9 0 0 0 -18 0" />
+  <path d="M12 7v5l3 3" />
+</svg>
diff --git a/frontend/src/assets/icons/coin.svg b/frontend/src/assets/icons/coin.svg
new file mode 100644
index 0000000..b546a3b
--- /dev/null
+++ b/frontend/src/assets/icons/coin.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [money, earn, salary, change, dollar, coin, store, purchase, shopping, retail]
+category: E-commerce
+version: "1.3"
+unicode: "eb82"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 18 0a9 9 0 1 0 -18 0" />
+  <path d="M14.8 9a2 2 0 0 0 -1.8 -1h-2a2 2 0 1 0 0 4h2a2 2 0 1 1 0 4h-2a2 2 0 0 1 -1.8 -1" />
+  <path d="M12 7v10" />
+</svg>
diff --git a/frontend/src/assets/icons/hand-stop.svg b/frontend/src/assets/icons/hand-stop.svg
new file mode 100644
index 0000000..2c46e10
--- /dev/null
+++ b/frontend/src/assets/icons/hand-stop.svg
@@ -0,0 +1,22 @@
+<!--
+tags: [forbiddance, nixing, ban, interdicting, hand, stop, touch, action, motion, interaction]
+category: Gestures
+version: "1.10"
+unicode: "ec2e"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M8 13v-7.5a1.5 1.5 0 0 1 3 0v6.5" />
+  <path d="M11 5.5v-2a1.5 1.5 0 1 1 3 0v8.5" />
+  <path d="M14 5.5a1.5 1.5 0 0 1 3 0v6.5" />
+  <path d="M17 7.5a1.5 1.5 0 0 1 3 0v8.5a6 6 0 0 1 -6 6h-2h.208a6 6 0 0 1 -5.012 -2.7a69.74 69.74 0 0 1 -.196 -.3c-.312 -.479 -1.407 -2.388 -3.286 -5.728a1.5 1.5 0 0 1 .536 -2.022a1.867 1.867 0 0 1 2.28 .28l1.47 1.47" />
+</svg>
diff --git a/frontend/src/assets/icons/home.svg b/frontend/src/assets/icons/home.svg
new file mode 100644
index 0000000..d5fa9e3
--- /dev/null
+++ b/frontend/src/assets/icons/home.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [house, dashboard, living, building, home, main, architecture, structure, start, construction]
+category: Buildings
+version: "1.0"
+unicode: "eac1"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 12l-2 0l9 -9l9 9l-2 0" />
+  <path d="M5 12v7a2 2 0 0 0 2 2h10a2 2 0 0 0 2 -2v-7" />
+  <path d="M9 21v-6a2 2 0 0 1 2 -2h2a2 2 0 0 1 2 2v6" />
+</svg>
diff --git a/frontend/src/assets/icons/inbox.svg b/frontend/src/assets/icons/inbox.svg
new file mode 100644
index 0000000..9356470
--- /dev/null
+++ b/frontend/src/assets/icons/inbox.svg
@@ -0,0 +1,20 @@
+<!--
+category: System
+tags: [mail, gmail, email, envelope, post, inbox]
+version: "1.0"
+unicode: "eac4"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4 6a2 2 0 0 1 2 -2h12a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2l0 -12" />
+  <path d="M4 13h3l3 3h4l3 -3h3" />
+</svg>
diff --git a/frontend/src/assets/icons/info-circle.svg b/frontend/src/assets/icons/info-circle.svg
new file mode 100644
index 0000000..c035ec3
--- /dev/null
+++ b/frontend/src/assets/icons/info-circle.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [information, advice, news, tip, sign, info, circle, control, operation, round]
+category: System
+version: "1.0"
+unicode: "eac5"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 18 0a9 9 0 0 0 -18 0" />
+  <path d="M12 9h.01" />
+  <path d="M11 12h1v4h1" />
+</svg>
diff --git a/frontend/src/assets/icons/lock.svg b/frontend/src/assets/icons/lock.svg
new file mode 100644
index 0000000..984acce
--- /dev/null
+++ b/frontend/src/assets/icons/lock.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [security, password, secure, lock, private, control, operation, protected, closed, function]
+category: System
+version: "1.0"
+unicode: "eae2"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 13a2 2 0 0 1 2 -2h10a2 2 0 0 1 2 2v6a2 2 0 0 1 -2 2h-10a2 2 0 0 1 -2 -2v-6" />
+  <path d="M11 16a1 1 0 1 0 2 0a1 1 0 0 0 -2 0" />
+  <path d="M8 11v-4a4 4 0 1 1 8 0v4" />
+</svg>
diff --git a/frontend/src/assets/icons/logout.svg b/frontend/src/assets/icons/logout.svg
new file mode 100644
index 0000000..50b5972
--- /dev/null
+++ b/frontend/src/assets/icons/logout.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [exit, shut, unplug, close, logout, control, operation, function, interface, management]
+category: System
+version: "1.4"
+unicode: "eba8"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14 8v-2a2 2 0 0 0 -2 -2h-7a2 2 0 0 0 -2 2v12a2 2 0 0 0 2 2h7a2 2 0 0 0 2 -2v-2" />
+  <path d="M9 12h12l-3 -3" />
+  <path d="M18 15l3 -3" />
+</svg>
diff --git a/frontend/src/assets/icons/map-pin.svg b/frontend/src/assets/icons/map-pin.svg
new file mode 100644
index 0000000..7501d8f
--- /dev/null
+++ b/frontend/src/assets/icons/map-pin.svg
@@ -0,0 +1,20 @@
+<!--
+tags: [navigation, location, travel, pin, position, marker, map, attach, fix, mark]
+category: Map
+version: "1.0"
+unicode: "eae8"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M9 11a3 3 0 1 0 6 0a3 3 0 0 0 -6 0" />
+  <path d="M17.657 16.657l-4.243 4.243a2 2 0 0 1 -2.827 0l-4.244 -4.243a8 8 0 1 1 11.314 0" />
+</svg>
diff --git a/frontend/src/assets/icons/message-circle.svg b/frontend/src/assets/icons/message-circle.svg
new file mode 100644
index 0000000..e712c74
--- /dev/null
+++ b/frontend/src/assets/icons/message-circle.svg
@@ -0,0 +1,19 @@
+<!--
+tags: [comment, chat, reply, message, circle, contact, conversation, round, circular, messaging]
+category: Communication
+version: "1.0"
+unicode: "eaed"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 20l1.3 -3.9c-2.324 -3.437 -1.426 -7.872 2.1 -10.374c3.526 -2.501 8.59 -2.296 11.845 .48c3.255 2.777 3.695 7.266 1.029 10.501c-2.666 3.235 -7.615 4.215 -11.574 2.293l-4.7 1" />
+</svg>
diff --git a/frontend/src/assets/icons/mood-neutral.svg b/frontend/src/assets/icons/mood-neutral.svg
new file mode 100644
index 0000000..58cf5b8
--- /dev/null
+++ b/frontend/src/assets/icons/mood-neutral.svg
@@ -0,0 +1,21 @@
+<!--
+tags: [face, emoji, emotion, mood, neutral]
+category: Mood
+version: "1.0"
+unicode: "eaf5"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 18 0a9 9 0 1 0 -18 0" />
+  <path d="M9 10l.01 0" />
+  <path d="M15 10l.01 0" />
+</svg>
diff --git a/frontend/src/assets/icons/robot.svg b/frontend/src/assets/icons/robot.svg
new file mode 100644
index 0000000..cdbb7b7
--- /dev/null
+++ b/frontend/src/assets/icons/robot.svg
@@ -0,0 +1,27 @@
+<!--
+tags: [technology, ai, machine, bot, android, robot, entertainment, playing, recreation, fun]
+category: Games
+version: "1.53"
+unicode: "f00b"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 6a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2l0 -4" />
+  <path d="M12 2v2" />
+  <path d="M9 12v9" />
+  <path d="M15 12v9" />
+  <path d="M5 16l4 -2" />
+  <path d="M15 14l4 2" />
+  <path d="M9 18h6" />
+  <path d="M10 8v.01" />
+  <path d="M14 8v.01" />
+</svg>
diff --git a/frontend/src/assets/icons/search.svg b/frontend/src/assets/icons/search.svg
new file mode 100644
index 0000000..3498a25
--- /dev/null
+++ b/frontend/src/assets/icons/search.svg
@@ -0,0 +1,20 @@
+<!--
+category: System
+tags: [find, magnifier, magnifying glass, search, look, seek, query, browse]
+version: "1.0"
+unicode: "eb1c"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 10a7 7 0 1 0 14 0a7 7 0 1 0 -14 0" />
+  <path d="M21 21l-6 -6" />
+</svg>
diff --git a/frontend/src/assets/icons/shield.svg b/frontend/src/assets/icons/shield.svg
new file mode 100644
index 0000000..071513a
--- /dev/null
+++ b/frontend/src/assets/icons/shield.svg
@@ -0,0 +1,19 @@
+<!--
+tags: [safety, protect, protection, shield, control, operation, function, interface, management]
+category: System
+version: "1.0"
+unicode: "eb24"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 3a12 12 0 0 0 8.5 3a12 12 0 0 1 -8.5 15a12 12 0 0 1 -8.5 -15a12 12 0 0 0 8.5 -3" />
+</svg>
diff --git a/frontend/src/assets/icons/sparkles.svg b/frontend/src/assets/icons/sparkles.svg
new file mode 100644
index 0000000..16d2cab
--- /dev/null
+++ b/frontend/src/assets/icons/sparkles.svg
@@ -0,0 +1,19 @@
+<!--
+category: System
+tags: [star, light, fire, shine, sparkles]
+version: "2.1"
+unicode: "f6d7"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M16 18a2 2 0 0 1 2 2a2 2 0 0 1 2 -2a2 2 0 0 1 -2 -2a2 2 0 0 1 -2 2m0 -12a2 2 0 0 1 2 2a2 2 0 0 1 2 -2a2 2 0 0 1 -2 -2a2 2 0 0 1 -2 2m-7 12a6 6 0 0 1 6 -6a6 6 0 0 1 -6 -6a6 6 0 0 1 -6 6a6 6 0 0 1 6 6" />
+</svg>
diff --git a/frontend/src/assets/icons/star.svg b/frontend/src/assets/icons/star.svg
new file mode 100644
index 0000000..38eecdb
--- /dev/null
+++ b/frontend/src/assets/icons/star.svg
@@ -0,0 +1,19 @@
+<!--
+tags: [favorite, like, mark, bookmark, grade, star, control, operation, rating, function]
+category: System
+version: "1.0"
+unicode: "eb2e"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 17.75l-6.172 3.245l1.179 -6.873l-5 -4.867l6.9 -1l3.086 -6.253l3.086 6.253l6.9 1l-5 4.867l1.179 6.873l-6.158 -3.245" />
+</svg>
diff --git a/frontend/src/assets/icons/stopwatch.svg b/frontend/src/assets/icons/stopwatch.svg
new file mode 100644
index 0000000..9d85b90
--- /dev/null
+++ b/frontend/src/assets/icons/stopwatch.svg
@@ -0,0 +1,22 @@
+<!--
+tags: [timer, time, watch, clock, run, race, stopwatch, control, operation, function]
+category: System
+version: "3.12"
+unicode: "ff9b"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 13a7 7 0 1 0 14 0a7 7 0 0 0 -14 0" />
+  <path d="M14.5 10.5l-2.5 2.5" />
+  <path d="M17 8l1 -1" />
+  <path d="M14 3h-4" />
+</svg>
diff --git a/frontend/src/assets/icons/thumb-down.svg b/frontend/src/assets/icons/thumb-down.svg
new file mode 100644
index 0000000..01a987d
--- /dev/null
+++ b/frontend/src/assets/icons/thumb-down.svg
@@ -0,0 +1,19 @@
+<!--
+tags: [dislike, bad, emotion, thumb, down, bottom, decrease, control, operation, fall]
+category: System
+version: "1.0"
+unicode: "eb3b"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M7 13v-8a1 1 0 0 0 -1 -1h-2a1 1 0 0 0 -1 1v7a1 1 0 0 0 1 1h3a4 4 0 0 1 4 4v1a2 2 0 0 0 4 0v-5h3a2 2 0 0 0 2 -2l-1 -5a2 3 0 0 0 -2 -2h-7a3 3 0 0 0 -3 3" />
+</svg>
diff --git a/frontend/src/assets/icons/thumb-up.svg b/frontend/src/assets/icons/thumb-up.svg
new file mode 100644
index 0000000..823b4eb
--- /dev/null
+++ b/frontend/src/assets/icons/thumb-up.svg
@@ -0,0 +1,19 @@
+<!--
+tags: [like, emotion, good, love, thumb, top, increase, control, operation, rise]
+category: System
+version: "1.0"
+unicode: "eb3c"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M7 11v8a1 1 0 0 1 -1 1h-2a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1h3a4 4 0 0 0 4 -4v-1a2 2 0 0 1 4 0v5h3a2 2 0 0 1 2 2l-1 5a2 3 0 0 1 -2 2h-7a3 3 0 0 1 -3 -3" />
+</svg>
diff --git a/frontend/src/assets/icons/trophy.svg b/frontend/src/assets/icons/trophy.svg
new file mode 100644
index 0000000..6b7d40e
--- /dev/null
+++ b/frontend/src/assets/icons/trophy.svg
@@ -0,0 +1,24 @@
+<!--
+category: Sport
+tags: [success, win, prize, winner, trophy]
+version: "1.0"
+unicode: "eb45"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M8 21l8 0" />
+  <path d="M12 17l0 4" />
+  <path d="M7 4l10 0" />
+  <path d="M17 4v8a5 5 0 0 1 -10 0v-8" />
+  <path d="M3 9a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
+  <path d="M17 9a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
+</svg>
diff --git a/frontend/src/assets/icons/user.svg b/frontend/src/assets/icons/user.svg
new file mode 100644
index 0000000..52fc7ea
--- /dev/null
+++ b/frontend/src/assets/icons/user.svg
@@ -0,0 +1,20 @@
+<!--
+tags: [person, account, user, control, operation, profile, member, function, interface, management]
+category: System
+version: "1.0"
+unicode: "eb4d"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M8 7a4 4 0 1 0 8 0a4 4 0 0 0 -8 0" />
+  <path d="M6 21v-2a4 4 0 0 1 4 -4h4a4 4 0 0 1 4 4v2" />
+</svg>
diff --git a/frontend/src/assets/icons/users.svg b/frontend/src/assets/icons/users.svg
new file mode 100644
index 0000000..1eca1af
--- /dev/null
+++ b/frontend/src/assets/icons/users.svg
@@ -0,0 +1,22 @@
+<!--
+tags: [people, persons, accounts, users, control, operation, function, interface, management]
+category: System
+version: "1.7"
+unicode: "ebf2"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 7a4 4 0 1 0 8 0a4 4 0 1 0 -8 0" />
+  <path d="M3 21v-2a4 4 0 0 1 4 -4h4a4 4 0 0 1 4 4v2" />
+  <path d="M16 3.13a4 4 0 0 1 0 7.75" />
+  <path d="M21 21v-2a4 4 0 0 0 -3 -3.85" />
+</svg>
diff --git a/frontend/src/assets/icons/world.svg b/frontend/src/assets/icons/world.svg
new file mode 100644
index 0000000..9803590
--- /dev/null
+++ b/frontend/src/assets/icons/world.svg
@@ -0,0 +1,23 @@
+<!--
+tags: [earth, globe, global, language, union, world, location, navigation, geography, place]
+category: Map
+version: "1.0"
+unicode: "eb54"
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 18 0a9 9 0 0 0 -18 0" />
+  <path d="M3.6 9h16.8" />
+  <path d="M3.6 15h16.8" />
+  <path d="M11.5 3a17 17 0 0 0 0 18" />
+  <path d="M12.5 3a17 17 0 0 1 0 18" />
+</svg>
diff --git a/frontend/src/components/layout/AppBottomNav.vue b/frontend/src/components/layout/AppBottomNav.vue
index 83fa441..f459b90 100644
--- a/frontend/src/components/layout/AppBottomNav.vue
+++ b/frontend/src/components/layout/AppBottomNav.vue
@@ -2,6 +2,7 @@
 import { computed } from 'vue'
 import { useRoute } from 'vue-router'
 import { useAuthStore } from '@/stores/auth'
+import AppIcon from '@/components/ui/AppIcon.vue'
 
 const auth = useAuthStore()
 const route = useRoute()
@@ -9,22 +10,22 @@ const route = useRoute()
 const navItems = computed(() => {
   const role = auth.user?.role ?? 'student'
   if (role === 'teacher') return [
-    { label: 'Дашборд', icon: '📊', to: '/teacher' },
-    { label: 'Лекции',  icon: '📖', to: '/teacher/lectures' },
-    { label: 'Аналитика',icon: '📈', to: '/teacher/analytics' },
-    { label: 'Профиль', icon: '👤', to: '/profile' },
+    { label: 'Дашборд', icon: 'chart-bar', to: '/teacher' },
+    { label: 'Лекции', icon: 'book-2', to: '/teacher/lectures' },
+    { label: 'Аналитика', icon: 'chart-line', to: '/teacher/analytics' },
+    { label: 'Профиль', icon: 'user', to: '/profile' },
   ]
   if (role === 'admin') return [
-    { label: 'Дашборд', icon: '🛡️', to: '/admin' },
-    { label: 'Юзеры',   icon: '👥', to: '/admin/users' },
-    { label: 'Лекции',  icon: '📚', to: '/admin/lectures' },
-    { label: 'ИИ',      icon: '🤖', to: '/admin/llm-queue' },
+    { label: 'Дашборд', icon: 'shield', to: '/admin' },
+    { label: 'Юзеры', icon: 'users', to: '/admin/users' },
+    { label: 'Лекции', icon: 'books', to: '/admin/lectures' },
+    { label: 'ИИ', icon: 'robot', to: '/admin/llm-queue' },
   ]
   return [
-    { label: 'Главная',  icon: '🏠', to: '/' },
-    { label: 'Лекции',   icon: '📚', to: '/catalog' },
-    { label: 'Мои',      icon: '📋', to: '/my-lectures' },
-    { label: 'Профиль',  icon: '👤', to: '/profile' },
+    { label: 'Главная', icon: 'home', to: '/' },
+    { label: 'Лекции', icon: 'books', to: '/catalog' },
+    { label: 'Мои', icon: 'clipboard-list', to: '/my-lectures' },
+    { label: 'Профиль', icon: 'user', to: '/profile' },
   ]
 })
 
@@ -43,7 +44,7 @@ function isActive(to: string) {
       class="bottom-nav-item"
       :class="{ active: isActive(item.to) }"
     >
-      <span class="bottom-nav-icon">{{ item.icon }}</span>
+      <AppIcon class="bottom-nav-icon" :icon="item.icon" :size="20" />
       <span class="bottom-nav-label">{{ item.label }}</span>
     </RouterLink>
   </nav>
@@ -78,7 +79,7 @@ function isActive(to: string) {
   transition: color 0.2s;
 }
 .bottom-nav-item.active { color: var(--color-primary-dark); }
-.bottom-nav-icon { font-size: 20px; }
+.bottom-nav-icon { color: currentColor; }
 .bottom-nav-label { font-size: 10px; font-weight: 600; }
 
 @media (max-width: 768px) { .bottom-nav { display: flex; } }
diff --git a/frontend/src/components/layout/AppSidebar.vue b/frontend/src/components/layout/AppSidebar.vue
index d2ae79c..1a46111 100644
--- a/frontend/src/components/layout/AppSidebar.vue
+++ b/frontend/src/components/layout/AppSidebar.vue
@@ -2,6 +2,7 @@
 import { computed } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
 import { useAuthStore } from '@/stores/auth'
+import AppIcon from '@/components/ui/AppIcon.vue'
 
 const auth = useAuthStore()
 const router = useRouter()
@@ -10,22 +11,22 @@ const route = useRoute()
 interface NavItem { label: string; icon: string; to: string; roles: string[] }
 
 const navItems: NavItem[] = [
-  { label: 'Главная',     icon: '🏠', to: '/',                roles: ['student'] },
-  { label: 'Каталог',     icon: '📚', to: '/catalog',         roles: ['student'] },
-  { label: 'Мои лекции',  icon: '📋', to: '/my-lectures',     roles: ['student'] },
-  { label: 'Достижения',  icon: '🏆', to: '/achievements',    roles: ['student'] },
-  { label: 'Уведомления', icon: '🔔', to: '/notifications',   roles: ['student'] },
-  { label: 'Профиль',     icon: '👤', to: '/profile',         roles: ['student'] },
+  { label: 'Главная', icon: 'home', to: '/', roles: ['student'] },
+  { label: 'Каталог', icon: 'books', to: '/catalog', roles: ['student'] },
+  { label: 'Мои лекции', icon: 'clipboard-list', to: '/my-lectures', roles: ['student'] },
+  { label: 'Достижения', icon: 'trophy', to: '/achievements', roles: ['student'] },
+  { label: 'Уведомления', icon: 'bell', to: '/notifications', roles: ['student'] },
+  { label: 'Профиль', icon: 'user', to: '/profile', roles: ['student'] },
   // Teacher
-  { label: 'Дашборд',     icon: '📊', to: '/teacher',         roles: ['teacher'] },
-  { label: 'Лекции',      icon: '📖', to: '/teacher/lectures',roles: ['teacher'] },
-  { label: 'Аналитика',   icon: '📈', to: '/teacher/analytics',roles: ['teacher'] },
-  { label: 'Профиль',     icon: '👤', to: '/profile',         roles: ['teacher'] },
+  { label: 'Дашборд', icon: 'chart-bar', to: '/teacher', roles: ['teacher'] },
+  { label: 'Лекции', icon: 'book-2', to: '/teacher/lectures', roles: ['teacher'] },
+  { label: 'Аналитика', icon: 'chart-line', to: '/teacher/analytics', roles: ['teacher'] },
+  { label: 'Профиль', icon: 'user', to: '/profile', roles: ['teacher'] },
   // Admin
-  { label: 'Дашборд',     icon: '🛡️', to: '/admin',           roles: ['admin'] },
-  { label: 'Пользователи',icon: '👥', to: '/admin/users',     roles: ['admin'] },
-  { label: 'Лекции',      icon: '📚', to: '/admin/lectures',  roles: ['admin'] },
-  { label: 'ИИ очередь',  icon: '🤖', to: '/admin/llm-queue', roles: ['admin'] },
+  { label: 'Дашборд', icon: 'shield', to: '/admin', roles: ['admin'] },
+  { label: 'Пользователи', icon: 'users', to: '/admin/users', roles: ['admin'] },
+  { label: 'Лекции', icon: 'books', to: '/admin/lectures', roles: ['admin'] },
+  { label: 'ИИ очередь', icon: 'robot', to: '/admin/llm-queue', roles: ['admin'] },
 ]
 
 const visible = computed(() =>
@@ -44,18 +45,19 @@ function isActive(to: string) {
       <RouterLink
         v-for="item in visible"
         :key="item.to + item.label"
-        :to="item.to"
-        class="nav-item"
-        :class="{ active: isActive(item.to) }"
-      >
-        <span class="nav-icon">{{ item.icon }}</span>
+      :to="item.to"
+      class="nav-item"
+      :class="{ active: isActive(item.to) }"
+    >
+        <AppIcon class="nav-icon" :icon="item.icon" :size="17" />
         <span class="nav-label">{{ item.label }}</span>
       </RouterLink>
     </nav>
 
     <div class="sidebar-footer">
       <button class="logout-btn" @click="auth.logout().then(() => router.push('/login'))">
-        🚪 Выйти
+        <AppIcon class="logout-icon" icon="logout" :size="16" />
+        Выйти
       </button>
     </div>
   </aside>
@@ -107,7 +109,7 @@ function isActive(to: string) {
   font-weight: 700;
   box-shadow: 0 2px 8px rgba(34,197,94,0.12);
 }
-.nav-icon { font-size: 17px; flex-shrink: 0; }
+.nav-icon { flex-shrink: 0; color: currentColor; }
 .sidebar-footer { padding: 10px 18px 8px; }
 .logout-btn {
   width: 100%;
@@ -124,6 +126,7 @@ function isActive(to: string) {
   align-items: center;
   gap: 6px;
 }
+.logout-icon { color: currentColor; }
 .logout-btn:hover { background: rgba(239,68,68,0.15); }
 
 @media (max-width: 768px) { .sidebar { display: none; } }
diff --git a/frontend/src/components/layout/AppTopbar.vue b/frontend/src/components/layout/AppTopbar.vue
index 53af3d5..1b90ed8 100644
--- a/frontend/src/components/layout/AppTopbar.vue
+++ b/frontend/src/components/layout/AppTopbar.vue
@@ -5,6 +5,7 @@ import { useAuthStore } from '@/stores/auth'
 import { useUserStore } from '@/stores/user'
 import CoinChip from '@/components/ui/CoinChip.vue'
 import SearchInput from '@/components/ui/SearchInput.vue'
+import AppIcon from '@/components/ui/AppIcon.vue'
 import { formatUserName } from '@/utils/formatUserName'
 
 const auth = useAuthStore()
@@ -35,7 +36,7 @@ function openProfile() {
 <template>
   <header class="topbar">
     <div class="topbar-brand">
-      <span class="brand-icon">🌍</span>
+      <AppIcon class="brand-icon" icon="world" :size="24" />
       <span class="brand-name">UniVerse</span>
     </div>
 
@@ -51,7 +52,7 @@ function openProfile() {
       </button>
 
       <button class="notif-btn" @click="$router.push('/notifications')">
-        🔔
+        <AppIcon icon="bell" :size="18" />
         <span class="notif-dot" v-if="auth.user && unreadCount > 0">
           {{ unreadCount }}
         </span>
@@ -65,7 +66,7 @@ function openProfile() {
         @keydown.enter.prevent="openProfile"
         @keydown.space.prevent="openProfile"
       >
-        <span class="avatar-icon">👤</span>
+        <AppIcon class="avatar-icon" icon="user" :size="18" />
         <span class="avatar-name" v-if="auth.user">{{ formatUserName(auth.user.name) }}</span>
       </div>
     </div>
@@ -98,7 +99,7 @@ function openProfile() {
   flex-shrink: 0;
   cursor: pointer;
 }
-.brand-icon { font-size: 24px; }
+.brand-icon { color: var(--color-text); }
 .brand-name {
   font-size: 20px;
   font-weight: 800;
@@ -165,7 +166,7 @@ function openProfile() {
   transition: all 0.2s;
 }
 .avatar:hover { background: rgba(255,255,255,0.8); }
-.avatar-icon { font-size: 18px; }
+.avatar-icon { color: var(--color-text-secondary); }
 .avatar-name { font-size: 13px; font-weight: 600; color: var(--color-text); }
 
 @media (max-width: 640px) {
diff --git a/frontend/src/components/ui/AchievementBadge.vue b/frontend/src/components/ui/AchievementBadge.vue
index 089bd07..55ab68f 100644
--- a/frontend/src/components/ui/AchievementBadge.vue
+++ b/frontend/src/components/ui/AchievementBadge.vue
@@ -1,4 +1,6 @@
 <script setup lang="ts">
+import AppIcon from '@/components/ui/AppIcon.vue'
+
 defineProps<{
   icon: string
   title: string
@@ -11,15 +13,22 @@ defineProps<{
 
 <template>
   <div class="badge-card" :class="{ locked: !unlocked }">
-    <div class="badge-icon">{{ icon }}</div>
+    <AppIcon class="badge-icon" :icon="icon" :size="32" />
     <div class="badge-body">
       <div class="badge-title">{{ title }}</div>
       <div class="badge-desc">{{ description }}</div>
       <div class="badge-meta" v-if="unlocked && unlockedAt">
-        ✅ Получено {{ new Date(unlockedAt).toLocaleDateString('ru-RU') }}
-        <span v-if="coins" class="coins-tag">+{{ coins }} 💰</span>
+        <AppIcon class="meta-icon" icon="circle-check" :size="14" />
+        Получено {{ new Date(unlockedAt).toLocaleDateString('ru-RU') }}
+        <span v-if="coins" class="coins-tag">
+          +{{ coins }}
+          <AppIcon class="coin-icon" icon="coin" :size="14" />
+        </span>
+      </div>
+      <div class="badge-meta locked-msg" v-else-if="!unlocked">
+        <AppIcon class="meta-icon" icon="lock" :size="14" />
+        Заблокировано
       </div>
-      <div class="badge-meta locked-msg" v-else-if="!unlocked">🔒 Заблокировано</div>
     </div>
   </div>
 </template>
@@ -42,10 +51,11 @@ defineProps<{
   opacity: 0.5;
   filter: grayscale(0.5);
 }
-.badge-icon { font-size: 32px; line-height: 1; flex-shrink: 0; }
+.badge-icon { flex-shrink: 0; color: var(--color-text); }
 .badge-title { font-size: 15px; font-weight: 700; color: var(--color-text); margin-bottom: 3px; }
 .badge-desc { font-size: 12px; color: var(--color-text-secondary); margin-bottom: 6px; }
-.badge-meta { font-size: 11px; color: var(--color-text-secondary); }
+.badge-meta { font-size: 11px; color: var(--color-text-secondary); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
+.meta-icon { color: var(--color-text-secondary); }
 .locked-msg { color: #9CA3AF; }
 .coins-tag {
   margin-left: 6px;
@@ -54,5 +64,9 @@ defineProps<{
   padding: 1px 8px;
   color: #92400E;
   font-weight: 600;
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
 }
+.coin-icon { color: #92400E; }
 </style>
diff --git a/frontend/src/components/ui/AppIcon.vue b/frontend/src/components/ui/AppIcon.vue
new file mode 100644
index 0000000..2c3c35d
--- /dev/null
+++ b/frontend/src/components/ui/AppIcon.vue
@@ -0,0 +1,68 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { iconSvgs, normalizeIconName } from '@/icons'
+
+const props = defineProps<{
+  icon?: string | null
+  size?: number | string
+  title?: string
+}>()
+
+const isUrl = computed(() => {
+  const value = props.icon ?? ''
+  return /^(https?:\/\/|\/|data:)/.test(value)
+})
+
+const svg = computed(() => {
+  const name = normalizeIconName(props.icon)
+  if (!name) return undefined
+  return iconSvgs[name]
+})
+
+const sizePx = computed(() => {
+  const size = props.size ?? 18
+  return typeof size === 'number' ? `${size}px` : size
+})
+</script>
+
+<template>
+  <span
+    v-if="svg"
+    class="app-icon"
+    :style="{ '--size': sizePx }"
+    :aria-hidden="title ? undefined : 'true'"
+    :aria-label="title"
+    role="img"
+    v-html="svg"
+  />
+  <img
+    v-else-if="isUrl && icon"
+    class="app-icon-img"
+    :src="icon"
+    :alt="title ?? ''"
+    :style="{ width: sizePx, height: sizePx }"
+    loading="lazy"
+    decoding="async"
+  />
+</template>
+
+<style scoped>
+.app-icon {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  line-height: 1;
+}
+
+.app-icon :deep(svg) {
+  display: block;
+  width: var(--size);
+  height: var(--size);
+}
+
+.app-icon-img {
+  display: inline-block;
+  vertical-align: middle;
+}
+</style>
+
diff --git a/frontend/src/components/ui/CoinChip.vue b/frontend/src/components/ui/CoinChip.vue
index c22ab54..3928408 100644
--- a/frontend/src/components/ui/CoinChip.vue
+++ b/frontend/src/components/ui/CoinChip.vue
@@ -1,10 +1,12 @@
 <script setup lang="ts">
+import AppIcon from '@/components/ui/AppIcon.vue'
+
 defineProps<{ amount: number }>()
 </script>
 
 <template>
   <div class="coin-chip">
-    <span class="coin-icon">💰</span>
+    <AppIcon class="coin-icon" icon="coin" :size="16" />
     <span class="coin-amount">{{ amount }}</span>
     <span class="coin-label">монет</span>
   </div>
@@ -26,7 +28,7 @@ defineProps<{ amount: number }>()
 .coin-chip:hover {
   background: linear-gradient(135deg, rgba(251,191,36,0.3), rgba(245,158,11,0.25));
 }
-.coin-icon { font-size: 16px; }
+.coin-icon { color: #78350F; }
 .coin-amount { font-weight: 800; font-size: 14px; color: #78350F; }
 .coin-label { font-size: 12px; color: #92400E; }
 </style>
diff --git a/frontend/src/components/ui/EmptyState.vue b/frontend/src/components/ui/EmptyState.vue
index 8a8eeb9..ca1df0b 100644
--- a/frontend/src/components/ui/EmptyState.vue
+++ b/frontend/src/components/ui/EmptyState.vue
@@ -1,4 +1,6 @@
 <script setup lang="ts">
+import AppIcon from '@/components/ui/AppIcon.vue'
+
 defineProps<{
   icon?: string
   title?: string
@@ -8,7 +10,7 @@ defineProps<{
 
 <template>
   <div class="empty-state">
-    <div class="empty-icon">{{ icon ?? '📭' }}</div>
+    <AppIcon class="empty-icon" :icon="icon ?? 'inbox'" :size="52" />
     <div class="empty-title">{{ title ?? 'Ничего не найдено' }}</div>
     <div class="empty-sub">{{ subtitle ?? 'Попробуйте изменить фильтры или вернитесь позже.' }}</div>
     <slot />
@@ -26,7 +28,7 @@ defineProps<{
   text-align: center;
   color: var(--color-text-secondary);
 }
-.empty-icon { font-size: 52px; }
+.empty-icon { color: var(--color-text-secondary); }
 .empty-title { font-size: 18px; font-weight: 700; color: var(--color-text); }
 .empty-sub { font-size: 14px; max-width: 320px; }
 </style>
diff --git a/frontend/src/components/ui/LectureCard.vue b/frontend/src/components/ui/LectureCard.vue
index b7b5621..e536109 100644
--- a/frontend/src/components/ui/LectureCard.vue
+++ b/frontend/src/components/ui/LectureCard.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import type { Lecture } from '@/types'
 import { useRouter } from 'vue-router'
+import AppIcon from '@/components/ui/AppIcon.vue'
 
 const props = defineProps<{
   lecture: Lecture
@@ -28,7 +29,8 @@ function goDetail() {
   <div class="lecture-card" @click="goDetail">
     <div class="card-header">
       <span class="badge" :class="lecture.format === 'online' ? 'badge-blue' : 'badge-green'">
-        {{ lecture.format === 'online' ? '🌐 Онлайн' : '📍 Офлайн' }}
+        <AppIcon class="badge-icon" :icon="lecture.format === 'online' ? 'world' : 'map-pin'" :size="14" />
+        {{ lecture.format === 'online' ? 'Онлайн' : 'Офлайн' }}
       </span>
       <span
         class="seats"
@@ -47,16 +49,28 @@ function goDetail() {
     <h3 class="card-title">{{ lecture.title }}</h3>
 
     <div class="card-teacher">
-      <span>👤</span>
+      <AppIcon class="teacher-icon" icon="user" :size="16" />
       <span>{{ lecture.teacher }}</span>
       <span class="text-secondary">· {{ lecture.institute }}</span>
     </div>
 
     <div class="card-meta">
-      <span>📅 {{ formatDate(lecture.date) }}</span>
-      <span>⏰ {{ lecture.time }}</span>
-      <span v-if="lecture.room">🏛 {{ lecture.building }}, ауд. {{ lecture.room }}</span>
-      <span v-else>🏛 {{ lecture.building }}</span>
+      <span class="meta-item">
+        <AppIcon class="meta-icon" icon="calendar" :size="14" />
+        {{ formatDate(lecture.date) }}
+      </span>
+      <span class="meta-item">
+        <AppIcon class="meta-icon" icon="clock" :size="14" />
+        {{ lecture.time }}
+      </span>
+      <span v-if="lecture.room" class="meta-item">
+        <AppIcon class="meta-icon" icon="building" :size="14" />
+        {{ lecture.building }}, ауд. {{ lecture.room }}
+      </span>
+      <span v-else class="meta-item">
+        <AppIcon class="meta-icon" icon="building" :size="14" />
+        {{ lecture.building }}
+      </span>
     </div>
 
     <div class="card-tags">
@@ -117,6 +131,8 @@ function goDetail() {
   justify-content: space-between;
   gap: 8px;
 }
+.badge { display: inline-flex; align-items: center; gap: 4px; }
+.badge-icon { color: currentColor; }
 .seats {
   font-size: 12px;
   font-weight: 600;
@@ -141,6 +157,7 @@ function goDetail() {
   font-size: 13px;
   color: var(--color-text-secondary);
 }
+.teacher-icon { color: var(--color-text-secondary); }
 .card-meta {
   display: flex;
   flex-wrap: wrap;
@@ -148,6 +165,8 @@ function goDetail() {
   font-size: 12px;
   color: var(--color-text-secondary);
 }
+.meta-item { display: inline-flex; align-items: center; gap: 4px; }
+.meta-icon { color: var(--color-text-secondary); }
 .card-tags {
   display: flex;
   flex-wrap: wrap;
diff --git a/frontend/src/components/ui/SearchInput.vue b/frontend/src/components/ui/SearchInput.vue
index 08f75a9..07b83ef 100644
--- a/frontend/src/components/ui/SearchInput.vue
+++ b/frontend/src/components/ui/SearchInput.vue
@@ -1,4 +1,6 @@
 <script setup lang="ts">
+import AppIcon from '@/components/ui/AppIcon.vue'
+
 const props = defineProps<{
   modelValue: string
   placeholder?: string
@@ -8,7 +10,7 @@ const emit = defineEmits<{ 'update:modelValue': [value: string] }>()
 
 <template>
   <div class="search-wrap">
-    <span class="search-icon">🔍</span>
+    <AppIcon class="search-icon" icon="search" :size="15" />
     <input
       class="search-input"
       type="text"
@@ -28,7 +30,7 @@ const emit = defineEmits<{ 'update:modelValue': [value: string] }>()
 .search-icon {
   position: absolute;
   left: 12px;
-  font-size: 15px;
+  color: var(--color-text-secondary);
   pointer-events: none;
 }
 .search-input {
diff --git a/frontend/src/components/ui/StatsWidget.vue b/frontend/src/components/ui/StatsWidget.vue
index 2ea9e3c..3023c35 100644
--- a/frontend/src/components/ui/StatsWidget.vue
+++ b/frontend/src/components/ui/StatsWidget.vue
@@ -1,4 +1,6 @@
 <script setup lang="ts">
+import AppIcon from '@/components/ui/AppIcon.vue'
+
 defineProps<{
   label: string
   value: string | number
@@ -10,7 +12,7 @@ defineProps<{
 
 <template>
   <div class="stats-widget" :class="`color-${color ?? 'green'}`">
-    <div class="widget-icon" v-if="icon">{{ icon }}</div>
+    <AppIcon v-if="icon" class="widget-icon" :icon="icon" :size="28" />
     <div class="widget-body">
       <div class="widget-value">{{ value }}</div>
       <div class="widget-label">{{ label }}</div>
@@ -47,9 +49,8 @@ defineProps<{
 .color-purple::after { background: linear-gradient(90deg, #A78BFA, #C4B5FD); }
 
 .widget-icon {
-  font-size: 28px;
-  line-height: 1;
   flex-shrink: 0;
+  color: var(--color-text);
 }
 .widget-body { flex: 1; min-width: 0; }
 .widget-value {
diff --git a/frontend/src/components/ui/ToastNotification.vue b/frontend/src/components/ui/ToastNotification.vue
index d1f6b78..75abdd4 100644
--- a/frontend/src/components/ui/ToastNotification.vue
+++ b/frontend/src/components/ui/ToastNotification.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
+import AppIcon from '@/components/ui/AppIcon.vue'
 
 const props = defineProps<{
   message: string
@@ -14,13 +15,13 @@ onMounted(() => {
   setTimeout(() => { visible.value = false; setTimeout(() => emit('close'), 350) }, props.duration ?? 3000)
 })
 
-const iconMap = { success: '✅', error: '❌', info: 'ℹ️' }
+const iconNameMap = { success: 'circle-check', error: 'circle-x', info: 'info-circle' } as const
 </script>
 
 <template>
   <Transition name="toast">
     <div v-if="visible" class="toast" :class="type ?? 'success'">
-      <span>{{ iconMap[type ?? 'success'] }}</span>
+      <AppIcon :icon="iconNameMap[type ?? 'success']" :size="18" />
       <span>{{ message }}</span>
       <button class="toast-close" @click="emit('close')">×</button>
     </div>
diff --git a/frontend/src/icons/index.ts b/frontend/src/icons/index.ts
new file mode 100644
index 0000000..3af268c
--- /dev/null
+++ b/frontend/src/icons/index.ts
@@ -0,0 +1,127 @@
+import alarm from '@/assets/icons/alarm.svg?raw'
+import alertTriangle from '@/assets/icons/alert-triangle.svg?raw'
+import bell from '@/assets/icons/bell.svg?raw'
+import book2 from '@/assets/icons/book-2.svg?raw'
+import books from '@/assets/icons/books.svg?raw'
+import building from '@/assets/icons/building.svg?raw'
+import bulb from '@/assets/icons/bulb.svg?raw'
+import calendar from '@/assets/icons/calendar.svg?raw'
+import calendarEvent from '@/assets/icons/calendar-event.svg?raw'
+import chartBar from '@/assets/icons/chart-bar.svg?raw'
+import chartLine from '@/assets/icons/chart-line.svg?raw'
+import circleCheck from '@/assets/icons/circle-check.svg?raw'
+import circleX from '@/assets/icons/circle-x.svg?raw'
+import clipboardList from '@/assets/icons/clipboard-list.svg?raw'
+import clock from '@/assets/icons/clock.svg?raw'
+import coin from '@/assets/icons/coin.svg?raw'
+import handStop from '@/assets/icons/hand-stop.svg?raw'
+import home from '@/assets/icons/home.svg?raw'
+import inbox from '@/assets/icons/inbox.svg?raw'
+import infoCircle from '@/assets/icons/info-circle.svg?raw'
+import lock from '@/assets/icons/lock.svg?raw'
+import logout from '@/assets/icons/logout.svg?raw'
+import mapPin from '@/assets/icons/map-pin.svg?raw'
+import messageCircle from '@/assets/icons/message-circle.svg?raw'
+import moodNeutral from '@/assets/icons/mood-neutral.svg?raw'
+import robot from '@/assets/icons/robot.svg?raw'
+import search from '@/assets/icons/search.svg?raw'
+import shield from '@/assets/icons/shield.svg?raw'
+import sparkles from '@/assets/icons/sparkles.svg?raw'
+import star from '@/assets/icons/star.svg?raw'
+import stopwatch from '@/assets/icons/stopwatch.svg?raw'
+import thumbDown from '@/assets/icons/thumb-down.svg?raw'
+import thumbUp from '@/assets/icons/thumb-up.svg?raw'
+import trophy from '@/assets/icons/trophy.svg?raw'
+import user from '@/assets/icons/user.svg?raw'
+import users from '@/assets/icons/users.svg?raw'
+import world from '@/assets/icons/world.svg?raw'
+
+export const iconSvgs = {
+  alarm,
+  'alert-triangle': alertTriangle,
+  bell,
+  'book-2': book2,
+  books,
+  building,
+  bulb,
+  calendar,
+  'calendar-event': calendarEvent,
+  'chart-bar': chartBar,
+  'chart-line': chartLine,
+  'circle-check': circleCheck,
+  'circle-x': circleX,
+  'clipboard-list': clipboardList,
+  clock,
+  coin,
+  'hand-stop': handStop,
+  home,
+  inbox,
+  'info-circle': infoCircle,
+  lock,
+  logout,
+  'map-pin': mapPin,
+  'message-circle': messageCircle,
+  'mood-neutral': moodNeutral,
+  robot,
+  search,
+  shield,
+  sparkles,
+  star,
+  stopwatch,
+  'thumb-down': thumbDown,
+  'thumb-up': thumbUp,
+  trophy,
+  user,
+  users,
+  world,
+} as const
+
+export type IconName = keyof typeof iconSvgs
+
+export const emojiToIcon: Record<string, IconName> = {
+  '⏰': 'alarm',
+  '⚠️': 'alert-triangle',
+  '🔔': 'bell',
+  '📖': 'book-2',
+  '📚': 'books',
+  '🏛': 'building',
+  '💡': 'bulb',
+  '📅': 'calendar',
+  '🗓️': 'calendar-event',
+  '📊': 'chart-bar',
+  '📈': 'chart-line',
+  '✅': 'circle-check',
+  '❌': 'circle-x',
+  '📋': 'clipboard-list',
+  '⏱': 'stopwatch',
+  '⏱️': 'stopwatch',
+  '🕒': 'clock',
+  '💰': 'coin',
+  '👋': 'hand-stop',
+  '🏠': 'home',
+  '📭': 'inbox',
+  'ℹ️': 'info-circle',
+  '🔒': 'lock',
+  '🚪': 'logout',
+  '📍': 'map-pin',
+  '💬': 'message-circle',
+  '😐': 'mood-neutral',
+  '🤖': 'robot',
+  '🔍': 'search',
+  '🛡️': 'shield',
+  '✨': 'sparkles',
+  '⭐': 'star',
+  '👍': 'thumb-up',
+  '👎': 'thumb-down',
+  '🏆': 'trophy',
+  '👤': 'user',
+  '👥': 'users',
+  '🌍': 'world',
+  '🌐': 'world',
+} as const
+
+export function normalizeIconName(input?: string | null): IconName | undefined {
+  if (!input) return undefined
+  if (input in iconSvgs) return input as IconName
+  return emojiToIcon[input]
+}
diff --git a/frontend/src/views/admin/AdminDashboardView.vue b/frontend/src/views/admin/AdminDashboardView.vue
index fd63518..1d11afb 100644
--- a/frontend/src/views/admin/AdminDashboardView.vue
+++ b/frontend/src/views/admin/AdminDashboardView.vue
@@ -44,10 +44,10 @@ onMounted(async () => {
     <h1 class="page-title">Дашборд администратора</h1>
 
     <div class="stats-row">
-      <StatsWidget label="Пользователей" :value="users.length" icon="👥" color="green" />
-      <StatsWidget label="Лекций" :value="lectures.length" icon="📚" color="aqua" />
-      <StatsWidget label="Записей" :value="enrollmentCount" icon="🗓️" color="orange" />
-      <StatsWidget label="Отзывов в LLM" :value="reviews.length" icon="💬" color="purple" />
+      <StatsWidget label="Пользователей" :value="users.length" icon="users" color="green" />
+      <StatsWidget label="Лекций" :value="lectures.length" icon="books" color="aqua" />
+      <StatsWidget label="Записей" :value="enrollmentCount" icon="calendar-event" color="orange" />
+      <StatsWidget label="Отзывов в LLM" :value="reviews.length" icon="message-circle" color="purple" />
     </div>
 
     <div class="grid">
diff --git a/frontend/src/views/auth/LoginView.vue b/frontend/src/views/auth/LoginView.vue
index b0d8f2d..dc90bcb 100644
--- a/frontend/src/views/auth/LoginView.vue
+++ b/frontend/src/views/auth/LoginView.vue
@@ -2,6 +2,7 @@
 import { ref } from 'vue'
 import { useRoute } from 'vue-router'
 import { useAuthStore } from '@/stores/auth'
+import AppIcon from '@/components/ui/AppIcon.vue'
 
 const auth = useAuthStore()
 const route = useRoute()
@@ -23,7 +24,9 @@ async function login() {
   <div class="login-bg">
     <div class="login-card">
       <div class="login-header">
-        <div class="logo-mark">🌍</div>
+        <div class="logo-mark">
+          <AppIcon icon="world" :size="52" />
+        </div>
         <h1 class="brand">UniVerse</h1>
         <p class="brand-sub">«Откройте для себя вселенную знаний»</p>
       </div>
@@ -40,7 +43,10 @@ async function login() {
           </span>
           {{ loading ? 'Вход...' : 'Войти через ЮФУ (Microsoft Entra ID)' }}
         </button>
-        <div class="error" v-if="error">⚠️ {{ error }}</div>
+        <div class="error" v-if="error">
+          <AppIcon class="error-icon" icon="alert-triangle" :size="16" />
+          {{ error }}
+        </div>
       </div>
 
       <div class="login-footer">
@@ -73,7 +79,7 @@ async function login() {
   gap: 20px;
 }
 .login-header { text-align: center; }
-.logo-mark { font-size: 52px; }
+.logo-mark { display: inline-flex; justify-content: center; color: var(--color-text); }
 .brand {
   font-size: 34px;
   font-weight: 900;
@@ -102,7 +108,11 @@ async function login() {
   border: 1px solid rgba(239,68,68,0.3);
   border-radius: var(--radius-sm);
   padding: 8px 12px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
 }
+.error-icon { color: var(--color-error); }
 .login-footer {
   text-align: center;
   font-size: 12px;
diff --git a/frontend/src/views/student/DashboardView.vue b/frontend/src/views/student/DashboardView.vue
index 09535ec..6ef7893 100644
--- a/frontend/src/views/student/DashboardView.vue
+++ b/frontend/src/views/student/DashboardView.vue
@@ -10,6 +10,7 @@ import LectureCard from '@/components/ui/LectureCard.vue'
 import ProgressBar from '@/components/ui/ProgressBar.vue'
 import AchievementBadge from '@/components/ui/AchievementBadge.vue'
 import EmptyState from '@/components/ui/EmptyState.vue'
+import AppIcon from '@/components/ui/AppIcon.vue'
 import { formatUserName } from '@/utils/formatUserName'
 
 const auth = useAuthStore()
@@ -40,7 +41,10 @@ onMounted(async () => {
   <div class="dashboard page-content">
     <div class="dashboard-welcome">
       <div>
-        <h1 class="page-title">Добрый день, {{ formatUserName(user.name) }}! 👋</h1>
+        <h1 class="page-title">
+          Добрый день, {{ formatUserName(user.name) }}!
+          <AppIcon class="inline-icon" icon="hand-stop" :size="18" />
+        </h1>
         <p class="text-secondary">{{ user.institute }} · {{ user.direction }} · {{ user.year }} курс</p>
       </div>
       <div class="quick-actions">
@@ -56,9 +60,18 @@ onMounted(async () => {
           <div class="section-title">Ближайшая лекция</div>
           <div class="next-title">{{ nextLecture.title }}</div>
           <div class="next-meta">
-            <span>📅 Завтра, {{ nextLecture.time }}</span>
-            <span>🏛 {{ nextLecture.building }}, ауд. {{ nextLecture.room ?? 'онлайн' }}</span>
-            <span>👤 {{ nextLecture.teacher }}</span>
+            <span class="meta-line">
+              <AppIcon class="meta-icon" icon="calendar" :size="14" />
+              Завтра, {{ nextLecture.time }}
+            </span>
+            <span class="meta-line">
+              <AppIcon class="meta-icon" icon="building" :size="14" />
+              {{ nextLecture.building }}, ауд. {{ nextLecture.room ?? 'онлайн' }}
+            </span>
+            <span class="meta-line">
+              <AppIcon class="meta-icon" icon="user" :size="14" />
+              {{ nextLecture.teacher }}
+            </span>
           </div>
         </div>
         <div class="next-actions">
@@ -70,10 +83,10 @@ onMounted(async () => {
     <EmptyState v-else-if="!lectures.loading" title="Пока нет лекций" subtitle="Каталог пуст или данные ещё не синхронизированы." />
 
     <div class="stats-row">
-      <StatsWidget label="Посещено лекций" :value="user.lecturesAttended ?? 12" icon="📚" color="green" />
-      <StatsWidget label="Часов обучения" :value="user.hoursLearned ?? 18.5" icon="⏱" color="aqua" />
-      <StatsWidget label="Монет" :value="user.coins" icon="💰" color="orange" />
-      <StatsWidget label="Уровень" :value="user.level" icon="⭐" color="purple" sub="текущий уровень" />
+      <StatsWidget label="Посещено лекций" :value="user.lecturesAttended ?? 12" icon="books" color="green" />
+      <StatsWidget label="Часов обучения" :value="user.hoursLearned ?? 18.5" icon="stopwatch" color="aqua" />
+      <StatsWidget label="Монет" :value="user.coins" icon="coin" color="orange" />
+      <StatsWidget label="Уровень" :value="user.level" icon="star" color="purple" sub="текущий уровень" />
     </div>
 
     <GlassCard>
@@ -88,7 +101,12 @@ onMounted(async () => {
 
     <section>
       <div class="section-header">
-        <h2 class="section-title">✨ Рекомендуемые лекции</h2>
+        <h2 class="section-title">
+          <span class="title-with-icon">
+            <AppIcon class="title-icon" icon="sparkles" :size="18" />
+            Рекомендуемые лекции
+          </span>
+        </h2>
         <button class="link-btn" @click="router.push('/catalog')">Все лекции →</button>
       </div>
       <EmptyState v-if="lectures.loading" title="Загружаем рекомендации" subtitle="Получаем данные с backend." />
@@ -105,7 +123,12 @@ onMounted(async () => {
 
     <section class="two-column">
       <GlassCard>
-        <div class="section-title">🏆 Достижения</div>
+        <div class="section-title">
+          <span class="title-with-icon">
+            <AppIcon class="title-icon" icon="trophy" :size="18" />
+            Достижения
+          </span>
+        </div>
         <div class="achievements">
           <AchievementBadge
             v-for="a in achievements"
@@ -120,7 +143,12 @@ onMounted(async () => {
         </div>
       </GlassCard>
       <GlassCard>
-        <div class="section-title">🔔 Напоминания</div>
+        <div class="section-title">
+          <span class="title-with-icon">
+            <AppIcon class="title-icon" icon="bell" :size="18" />
+            Напоминания
+          </span>
+        </div>
         <div class="reminders">
           <div class="reminder-item" v-for="n in reminders" :key="n.id">
             <div class="reminder-title">{{ n.title }}</div>
@@ -146,6 +174,8 @@ onMounted(async () => {
 .next-lecture { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
 .next-title { font-size: 18px; font-weight: 700; margin: 6px 0; }
 .next-meta { display: flex; flex-direction: column; gap: 4px; color: var(--color-text-secondary); font-size: 13px; }
+.meta-line { display: inline-flex; align-items: center; gap: 6px; }
+.meta-icon { color: var(--color-text-secondary); }
 .next-actions { display: flex; gap: 10px; align-items: flex-start; }
 .stats-row {
   display: grid;
@@ -156,6 +186,9 @@ onMounted(async () => {
 .xp-header { display: flex; justify-content: space-between; font-size: 13px; font-weight: 600; }
 .xp-val { color: var(--color-text-secondary); }
 .section-header { display: flex; align-items: center; justify-content: space-between; }
+.title-with-icon { display: inline-flex; align-items: center; gap: 8px; }
+.title-icon { color: var(--color-text); }
+.inline-icon { color: var(--color-text); vertical-align: middle; }
 .cards-grid {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
diff --git a/frontend/src/views/student/NotificationsView.vue b/frontend/src/views/student/NotificationsView.vue
index 8492e4b..9431342 100644
--- a/frontend/src/views/student/NotificationsView.vue
+++ b/frontend/src/views/student/NotificationsView.vue
@@ -2,6 +2,7 @@
 import { computed } from 'vue'
 import { useUserStore } from '@/stores/user'
 import GlassCard from '@/components/ui/GlassCard.vue'
+import AppIcon from '@/components/ui/AppIcon.vue'
 
 const userStore = useUserStore()
 
@@ -16,11 +17,11 @@ const grouped = computed(() => {
 })
 
 const typeIcon: Record<string, string> = {
-  reminder: '⏰',
-  'schedule-change': '🗓️',
-  achievement: '🏆',
-  coins: '💰',
-  recommendation: '✨',
+  reminder: 'alarm',
+  'schedule-change': 'calendar-event',
+  achievement: 'trophy',
+  coins: 'coin',
+  recommendation: 'sparkles',
 }
 </script>
 
@@ -36,7 +37,7 @@ const typeIcon: Record<string, string> = {
         <div class="group-title">{{ day }}</div>
         <div class="items">
           <div v-for="n in items" :key="n.id" class="item" :class="{ unread: !n.read }">
-            <div class="icon">{{ typeIcon[n.type] }}</div>
+            <AppIcon class="icon" :icon="typeIcon[n.type]" :size="20" />
             <div>
               <div class="item-title">{{ n.title }}</div>
               <div class="item-body">{{ n.body }}</div>
@@ -56,7 +57,7 @@ const typeIcon: Record<string, string> = {
 .items { display: flex; flex-direction: column; gap: 10px; }
 .item { display: flex; gap: 12px; padding: 10px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.6); border: 1px solid var(--color-border-glass); }
 .item.unread { border-color: rgba(34,197,94,0.4); background: rgba(34,197,94,0.08); }
-.icon { font-size: 20px; }
+.icon { color: var(--color-text); flex-shrink: 0; }
 .item-title { font-weight: 600; }
 .item-body { font-size: 13px; color: var(--color-text-secondary); }
 </style>