diff --git a/bot/app/web/templates/subscription_webapp.css b/bot/app/web/templates/subscription_webapp.css
index f71e0d8..12c679b 100644
--- a/bot/app/web/templates/subscription_webapp.css
+++ b/bot/app/web/templates/subscription_webapp.css
@@ -12,6 +12,7 @@
       --text-muted: #64748b;
       --accent: #00fe7a;
       --accent-hover: #5aff9f;
+      --accent-glow: #00fe7a30;
       --success: #10b981;
       --warning: #f59e0b;
       --danger: #ef4444;
@@ -34,16 +35,15 @@
 
     html,
     body {
+      width: 100%;
       min-height: 100%;
       margin: 0;
       letter-spacing: 0;
+      overflow-x: hidden;
     }
 
     body {
       background: var(--bg-primary);
-      background:
-        linear-gradient(180deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent 320px),
-        var(--bg-primary);
       color: var(--text-primary);
       font-family: var(--font-sans);
       line-height: 1.5;
@@ -72,12 +72,13 @@
     }
 
     .app {
-      width: min(100%, 560px);
+      width: min(100vw, 560px);
+      max-width: 100vw;
       margin: 0 auto;
-      padding: calc(max(var(--app-safe-top), 14px) + var(--app-safe-top-extra)) 14px max(var(--app-safe-bottom), 18px);
+      padding: calc(max(var(--app-safe-top), 14px) + var(--app-safe-top-extra)) 14px max(var(--app-safe-bottom), 22px);
       display: flex;
       flex-direction: column;
-      gap: 14px;
+      gap: 16px;
     }
 
     .topbar {
@@ -86,6 +87,7 @@
       justify-content: space-between;
       gap: 12px;
       min-height: 48px;
+      min-width: 0;
     }
 
     .brand {
@@ -105,6 +107,7 @@
     .brand-logo {
       display: block;
       object-fit: contain;
+      border-radius: var(--radius-md);
     }
 
     .icon-btn {
@@ -126,10 +129,11 @@
       font-size: 17px;
       font-weight: 800;
       line-height: 1.15;
-      letter-spacing: 0.04em;
+      letter-spacing: 0;
       overflow: hidden;
       text-overflow: ellipsis;
       white-space: nowrap;
+      text-shadow: 0 0 20px color-mix(in srgb, var(--accent) 18%, transparent);
     }
 
     .top-actions {
@@ -137,6 +141,7 @@
       align-items: center;
       gap: 8px;
       flex: 0 0 auto;
+      min-width: 0;
     }
 
     .icon-btn {
@@ -164,22 +169,26 @@
     }
 
     .panel {
-      background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)), var(--bg-card);
+      position: relative;
+      background: var(--bg-card);
       border: 1px solid var(--border);
       border-radius: var(--radius-lg);
-      box-shadow: 0 22px 48px rgba(0, 0, 0, 0.38);
+      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
+      overflow: hidden;
     }
 
     .subscription-panel {
-      padding: 16px;
+      padding: 18px;
       display: grid;
-      gap: 16px;
+      gap: 17px;
+      min-width: 0;
     }
 
     .account-panel {
-      padding: 16px;
+      padding: 17px;
       display: grid;
       gap: 14px;
+      min-width: 0;
     }
 
     .panel-head {
@@ -193,6 +202,7 @@
       font-size: 18px;
       font-weight: 850;
       line-height: 1.2;
+      color: var(--text-primary);
     }
 
     .account-grid {
@@ -200,6 +210,8 @@
       border: 1px solid var(--border);
       border-radius: var(--radius-md);
       overflow: hidden;
+      background: rgba(255, 255, 255, 0.018);
+      min-width: 0;
     }
 
     .account-row {
@@ -210,6 +222,7 @@
       align-items: center;
       gap: 10px;
       background: rgba(255, 255, 255, 0.02);
+      min-width: 0;
     }
 
     .account-row + .account-row {
@@ -227,6 +240,7 @@
       grid-template-columns: minmax(0, 1fr) minmax(120px, auto);
       gap: 8px;
       align-items: stretch;
+      min-width: 0;
     }
 
     .input {
@@ -234,7 +248,7 @@
       min-height: 46px;
       border-radius: var(--radius-md);
       border: 1px solid var(--border);
-      background: rgba(255, 255, 255, 0.035);
+      background: rgba(5, 8, 13, 0.42);
       color: var(--text-primary);
       padding: 11px 12px;
       font: inherit;
@@ -245,7 +259,8 @@
 
     .input:focus {
       border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
-      box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
+      background: rgba(7, 12, 19, 0.68);
+      box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent), 0 12px 28px rgba(0, 0, 0, 0.2);
     }
 
     .input[aria-invalid="true"] {
@@ -271,6 +286,7 @@
       align-items: center;
       justify-content: space-between;
       gap: 10px;
+      min-width: 0;
     }
 
     .mono-pill,
@@ -284,6 +300,7 @@
       font-size: 11px;
       font-weight: 700;
       white-space: nowrap;
+      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
     }
 
     .mono-pill {
@@ -293,13 +310,18 @@
     }
 
     .badge {
-      background: rgba(16, 185, 129, 0.1);
-      color: var(--success);
+      border: 1px solid color-mix(in srgb, var(--success) 34%, var(--border));
+      background: rgba(16, 185, 129, 0.12);
+      color: #6ee7b7;
+      min-width: 0;
+      overflow: hidden;
+      text-overflow: ellipsis;
     }
 
     .badge.off {
-      background: rgba(239, 68, 68, 0.1);
-      color: var(--danger);
+      border-color: color-mix(in srgb, var(--danger) 34%, var(--border));
+      background: rgba(239, 68, 68, 0.12);
+      color: #fca5a5;
     }
 
     .status-title {
@@ -310,23 +332,8 @@
       overflow-wrap: anywhere;
     }
 
-    .gradient-text {
+    .accent-text {
       color: var(--text-primary);
-      background: linear-gradient(135deg, var(--text-primary), color-mix(in srgb, var(--accent) 68%, #ffffff));
-      -webkit-background-clip: text;
-      background-clip: text;
-    }
-
-    @supports ((-webkit-background-clip: text) or (background-clip: text)) {
-      .gradient-text {
-        color: transparent;
-      }
-    }
-
-    @supports (-webkit-text-fill-color: transparent) {
-      .gradient-text {
-        -webkit-text-fill-color: transparent;
-      }
     }
 
     @supports not (color: color-mix(in srgb, #000 50%, #fff)) {
@@ -353,22 +360,10 @@
         background: var(--accent);
       }
 
-      .gradient-text {
-        background: none;
-        color: var(--text-primary);
-        -webkit-text-fill-color: currentColor;
-      }
-    }
-
-    @supports not ((-webkit-background-clip: text) or (background-clip: text)) {
-      .gradient-text {
-        color: var(--text-primary);
-        -webkit-text-fill-color: currentColor;
-      }
     }
 
     .status-subtitle {
-      margin: 4px 0 0;
+      margin: 6px 0 0;
       color: var(--text-secondary);
       font-size: 14px;
     }
@@ -379,6 +374,8 @@
       border: 1px solid var(--border);
       border-radius: var(--radius-md);
       overflow: hidden;
+      background: rgba(255, 255, 255, 0.018);
+      min-width: 0;
     }
 
     .metric {
@@ -389,6 +386,7 @@
       align-items: center;
       padding: 10px 12px;
       background: rgba(255, 255, 255, 0.02);
+      min-width: 0;
     }
 
     .metric + .metric {
@@ -400,6 +398,8 @@
       font-family: var(--font-mono);
       font-size: 11px;
       font-weight: 700;
+      min-width: 0;
+      overflow-wrap: anywhere;
     }
 
     .metric-value {
@@ -408,12 +408,14 @@
       font-weight: 750;
       text-align: right;
       overflow-wrap: anywhere;
+      min-width: 0;
     }
 
     .actions {
       display: grid;
       grid-template-columns: minmax(0, 1fr) 48px;
       gap: 8px;
+      min-width: 0;
     }
 
     .step-actions {
@@ -436,15 +438,16 @@
       font-weight: 800;
       text-align: center;
       text-decoration: none;
+      min-width: 0;
+      overflow-wrap: anywhere;
       transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
     }
 
     .btn.primary {
       border-color: color-mix(in srgb, var(--accent) 80%, var(--border));
-      background:
-        linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 76%, #00c95f));
+      background: var(--accent);
       color: #04110a;
-      box-shadow: 0 10px 26px color-mix(in srgb, var(--accent) 20%, transparent);
+      box-shadow: 0 10px 26px color-mix(in srgb, var(--accent) 18%, transparent);
     }
 
     .btn.ghost {
@@ -495,7 +498,7 @@
     }
 
     #legal-links-login {
-      width: min(100%, 560px);
+      width: min(100vw, 560px);
     }
 
     .legal-link {
@@ -541,7 +544,7 @@
       inset: 0;
       padding: 0;
       border: 0;
-      background: rgba(0, 0, 0, 0.62);
+      background: rgba(3, 6, 10, 0.72);
       backdrop-filter: blur(7px);
     }
 
@@ -559,9 +562,10 @@
     }
 
     .payment-flow {
-      padding: 14px;
+      padding: 16px;
       display: grid;
       gap: 14px;
+      box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
     }
 
     .code-modal-stack {
@@ -575,7 +579,7 @@
 
     .code-modal-card {
       width: 100%;
-      padding: 16px;
+      padding: 18px;
       display: grid;
       gap: 14px;
     }
@@ -644,7 +648,7 @@
       place-items: center;
       border: 1px solid var(--border);
       border-radius: var(--radius-md);
-      background: rgba(255, 255, 255, 0.035);
+      background: rgba(5, 8, 13, 0.42);
       color: var(--text-primary);
       font-family: var(--font-mono);
       font-size: 20px;
@@ -697,6 +701,7 @@
       border-radius: var(--radius-md);
       background: rgba(255, 255, 255, 0.02);
       color: var(--text-muted);
+      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045);
     }
 
     .step-num {
@@ -761,13 +766,19 @@
       gap: 12px;
       text-align: left;
       transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
+      min-width: 0;
+    }
+
+    .plan > span,
+    .method > span {
+      min-width: 0;
     }
 
     .plan.active,
     .method.active {
       border-color: var(--accent);
       background: color-mix(in srgb, var(--accent) 8%, transparent);
-      box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 58%, transparent);
+      box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 58%, transparent), 0 12px 30px rgba(0, 0, 0, 0.2);
     }
 
     .plan-name,
@@ -796,6 +807,9 @@
       color: var(--accent);
       font-family: var(--font-mono);
       text-align: right;
+      text-shadow: 0 0 18px color-mix(in srgb, var(--accent) 18%, transparent);
+      max-width: 48%;
+      overflow-wrap: anywhere;
     }
 
     .notice,
@@ -838,11 +852,12 @@
     }
 
     .login-card {
-      width: min(100%, 560px);
-      padding: 18px;
+      width: min(100vw, 560px);
+      padding: 20px;
       display: grid;
-      gap: 13px;
+      gap: 15px;
       text-align: center;
+      box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
     }
 
     .auth-tabs {
@@ -853,7 +868,7 @@
       gap: 4px;
       border: 1px solid var(--border);
       border-radius: var(--radius-md);
-      background: rgba(255, 255, 255, 0.02);
+      background: rgba(5, 8, 13, 0.38);
     }
 
     .auth-tab {
@@ -868,6 +883,7 @@
     .auth-tab.active {
       background: color-mix(in srgb, var(--accent) 12%, transparent);
       color: var(--accent);
+      box-shadow: none;
     }
 
     .auth-pane {
@@ -890,7 +906,7 @@
       font-size: 24px;
       font-weight: 800;
       line-height: 1.1;
-      letter-spacing: 0.04em;
+      letter-spacing: 0;
       text-align: left;
       overflow-wrap: anywhere;
     }
@@ -955,12 +971,11 @@
       .method:hover:not(:disabled) {
         transform: translateY(-2px);
         border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
-        background: rgba(255, 255, 255, 0.055);
+        background: var(--bg-card-hover);
       }
 
       .btn.primary:hover:not(:disabled) {
-        background:
-          linear-gradient(135deg, var(--accent-hover), color-mix(in srgb, var(--accent) 78%, #00c95f));
+        background: var(--accent-hover);
         box-shadow: 0 14px 34px color-mix(in srgb, var(--accent) 24%, transparent);
       }
 
@@ -974,7 +989,7 @@
       }
     }
 
-    @media (max-width: 380px) {
+    @media (max-width: 460px) {
       .app {
         padding-left: 10px;
         padding-right: 10px;
@@ -1001,6 +1016,31 @@
         text-align: left;
       }
 
+      .badge-row {
+        align-items: flex-start;
+        flex-direction: column;
+      }
+
+      .badge,
+      .mono-pill {
+        max-width: 100%;
+      }
+
+      .field-row .btn {
+        width: 100%;
+      }
+
+      .plan,
+      .method {
+        align-items: flex-start;
+        flex-direction: column;
+      }
+
+      .plan-price {
+        max-width: 100%;
+        text-align: left;
+      }
+
       .step-actions {
         grid-template-columns: 1fr;
       }
@@ -1046,6 +1086,12 @@
 
     }
 
+    @media (max-width: 380px) {
+      .brand-title {
+        max-width: 150px;
+      }
+    }
+
     @media (max-width: 560px) {
       .modal {
         align-items: stretch;
diff --git a/bot/app/web/templates/subscription_webapp.html b/bot/app/web/templates/subscription_webapp.html
index f0bff04..ff23fab 100644
--- a/bot/app/web/templates/subscription_webapp.html
+++ b/bot/app/web/templates/subscription_webapp.html
@@ -45,7 +45,7 @@
       </div>
 
       <div>
-        <h1 id="remaining" class="status-title gradient-text">...</h1>
+        <h1 id="remaining" class="status-title accent-text">...</h1>
         <p class="status-subtitle" data-i18n="subscription_subtitle">Ваша ссылка подключения и срок доступа</p>
       </div>
 
diff --git a/bot/handlers/admin/sync_admin.py b/bot/handlers/admin/sync_admin.py
index 7c2731c..9b4ff07 100644
--- a/bot/handlers/admin/sync_admin.py
+++ b/bot/handlers/admin/sync_admin.py
@@ -18,6 +18,11 @@ from bot.middlewares.i18n import JsonI18n
 router = Router(name="admin_sync_router")
 
 
+def _normalize_panel_email(value: Optional[str]) -> Optional[str]:
+    email = (value or "").strip().lower()
+    return email or None
+
+
 def _extract_lifetime_used_traffic_bytes(panel_user_data: dict) -> Optional[int]:
     user_traffic = panel_user_data.get("userTraffic") or {}
     raw_value = (
@@ -36,6 +41,85 @@ def _extract_lifetime_used_traffic_bytes(panel_user_data: dict) -> Optional[int]
         return None
 
 
+async def _bind_panel_email_to_user(
+    session: AsyncSession,
+    *,
+    existing_user,
+    email_from_panel: Optional[str],
+    panel_uuid: str,
+) -> tuple[object, bool]:
+    """Bind panel email to a local user without violating the unique email index.
+
+    Panel email is treated as verified because it comes from the operator-managed
+    panel. If the same email already belongs to an email-only local account for
+    this panel user, merge that account into the Telegram/local user.
+    """
+    if not email_from_panel:
+        return existing_user, False
+
+    if existing_user.email == email_from_panel:
+        if not existing_user.email_verified_at:
+            existing_user.email_verified_at = datetime.now(timezone.utc)
+            return existing_user, True
+        return existing_user, False
+
+    user_with_email = await user_dal.get_user_by_email(session, email_from_panel)
+    if user_with_email and user_with_email.user_id != existing_user.user_id:
+        can_merge_email_identity = (
+            not user_with_email.telegram_id
+            and user_with_email.panel_user_uuid in (None, panel_uuid)
+            and (not existing_user.email or existing_user.email == email_from_panel)
+        )
+        if can_merge_email_identity:
+            try:
+                merged_user = await user_dal.merge_users(
+                    session,
+                    source_user_id=user_with_email.user_id,
+                    target_user_id=existing_user.user_id,
+                )
+                if not merged_user.email:
+                    merged_user.email = email_from_panel
+                if not merged_user.email_verified_at:
+                    merged_user.email_verified_at = datetime.now(timezone.utc)
+                logging.info(
+                    "Merged email-only user %s into user %s while binding panel email %s for panel UUID %s.",
+                    user_with_email.user_id,
+                    merged_user.user_id,
+                    email_from_panel,
+                    panel_uuid,
+                )
+                return merged_user, True
+            except Exception as merge_error:
+                logging.warning(
+                    "Could not merge email-only user %s into user %s for panel email %s: %s",
+                    user_with_email.user_id,
+                    existing_user.user_id,
+                    email_from_panel,
+                    merge_error,
+                )
+                return existing_user, False
+
+        logging.warning(
+            "Panel email %s for panel UUID %s is already linked to local user %s; "
+            "skipping email binding for user %s.",
+            email_from_panel,
+            panel_uuid,
+            user_with_email.user_id,
+            existing_user.user_id,
+        )
+        return existing_user, False
+
+    existing_user.email = email_from_panel
+    existing_user.email_verified_at = datetime.now(timezone.utc)
+    logging.info(
+        "Bound panel email %s to local user %s for panel UUID %s.",
+        email_from_panel,
+        existing_user.user_id,
+        panel_uuid,
+    )
+    return existing_user, True
+
+
 async def perform_sync(
     panel_service: PanelApiService,
     session: AsyncSession,
@@ -94,7 +178,7 @@ async def perform_sync(
                     "shortUuid"
                 )
                 telegram_id_from_panel = panel_user_dict.get("telegramId")
-                email_from_panel = (panel_user_dict.get("email") or "").strip().lower() or None
+                email_from_panel = _normalize_panel_email(panel_user_dict.get("email"))
 
                 if not panel_uuid:
                     sync_errors.append(f"Panel user missing UUID: {panel_user_dict}")
@@ -124,14 +208,8 @@ async def perform_sync(
                             f"Found user by telegramId {telegram_id_from_panel}"
                         )
 
-                if not existing_user and email_from_panel:
-                    existing_user = await user_dal.get_user_by_email(
-                        session, email_from_panel
-                    )
-                    if existing_user:
-                        logging.debug(f"Found user by email {email_from_panel}")
-
-                # If not found by telegram ID, try to find by panel UUID
+                # If not found by telegram ID, try to find by panel UUID.
+                # The panel UUID is the strongest local link for subscription sync.
                 if not existing_user:
                     existing_user = await user_dal.get_user_by_panel_uuid(
                         session, panel_uuid
@@ -149,6 +227,15 @@ async def perform_sync(
                                 f"TelegramId mismatch: panel={telegram_id_from_panel}, local={existing_user.user_id}"
                             )
 
+                # Finally, fall back to email. This mainly catches panel users that
+                # were first imported as email-only identities.
+                if not existing_user and email_from_panel:
+                    existing_user = await user_dal.get_user_by_email(
+                        session, email_from_panel
+                    )
+                    if existing_user:
+                        logging.debug(f"Found user by email {email_from_panel}")
+
                 if not existing_user:
                     users_not_found_in_db += 1
                     if telegram_id_from_panel:
@@ -158,6 +245,11 @@ async def perform_sync(
                                 "user_id": telegram_id_from_panel,
                                 "telegram_id": telegram_id_from_panel,
                                 "email": email_from_panel,
+                                "email_verified_at": (
+                                    datetime.now(timezone.utc)
+                                    if email_from_panel
+                                    else None
+                                ),
                                 "username": None,  # Username will be updated when user interacts with bot
                                 "first_name": None,  # Panel doesn't provide this info
                                 "last_name": None,  # Panel doesn't provide this info
@@ -229,10 +321,13 @@ async def perform_sync(
                     logging.info(
                         f"Updated panel UUID for user {actual_user_id}: {panel_uuid}"
                     )
-                if email_from_panel and existing_user.email != email_from_panel:
-                    existing_user.email = email_from_panel
-                    if not existing_user.email_verified_at:
-                        existing_user.email_verified_at = datetime.now(timezone.utc)
+                existing_user, email_was_bound = await _bind_panel_email_to_user(
+                    session,
+                    existing_user=existing_user,
+                    email_from_panel=email_from_panel,
+                    panel_uuid=panel_uuid,
+                )
+                if email_was_bound:
                     user_was_updated = True
                 if (
                     telegram_id_from_panel