feat: use app-level svgIconKey for app logos and improve tile contrast

- Add svgIconKey field to RemnawaveAppClient and RemnawaveApp types
- Render app logos from svgLibrary via app.svgIconKey on connection page
  chips with fallback to getAppIcon() by name
- Use app.svgIconKey for app icons on admin apps settings page
- Show featured indicator as amber dot matching original RemnaWave UI
- Increase inner tile background opacity from 30% to 50% on subscription
  page for better text readability

src/api/adminApps.ts

@@ -113,6 +113,7 @@ export interface RemnawaveApp {
   featured?: boolean;
   urlScheme?: string;
   isNeedBase64Encoding?: boolean;
+  svgIconKey?: string;
   blocks: RemnawaveBlock[];
 }
 

src/pages/AdminApps.tsx

@@ -221,7 +221,6 @@ function AppCard({
   lang: string;
 }) {
   const [expanded, setExpanded] = useState(false);
-  const firstBlock = app.blocks?.[0];
 
   return (
     <div className="card overflow-hidden">
@@ -229,21 +228,9 @@ function AppCard({
         onClick={() => setExpanded(!expanded)}
         className="flex w-full items-center gap-4 p-4 text-left"
       >
-        {/* Icon from first block */}
-        <div
-          className="flex h-10 w-10 items-center justify-center rounded-full"
-          style={
-            firstBlock?.svgIconColor
-              ? {
-                  backgroundColor: firstBlock.svgIconColor + '20',
-                  color: firstBlock.svgIconColor,
-                }
-              : undefined
-          }
-        >
-          {renderSvgIcon(svgLibrary, firstBlock?.svgIconKey, firstBlock?.svgIconColor) || (
-            <AppsIcon />
-          )}
+        {/* App icon from svgLibrary */}
+        <div className="flex h-10 w-10 items-center justify-center rounded-xl bg-dark-700/50">
+          {renderSvgIcon(svgLibrary, app.svgIconKey) || <AppsIcon />}
         </div>
 
         {/* Name + badges */}

src/pages/Connection.tsx

@@ -482,6 +482,7 @@ export default function Connection() {
           <div className="-mx-1 flex flex-wrap gap-2 px-1">
             {currentPlatformApps.map((app, idx) => {
               const isSelected = currentApp?.name === app.name;
+              const appIconSvg = getSvgHtml(app.svgIconKey);
               return (
                 <button
                   key={app.name + idx}
@@ -492,10 +493,16 @@ export default function Connection() {
                       : 'bg-dark-800/60 text-dark-300 hover:bg-dark-800'
                   }`}
                 >
-                  {app.featured && (
-                    <svg className="h-3.5 w-3.5" fill="currentColor" viewBox="0 0 20 20">
-                      <path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z" />
-                    </svg>
+                  {app.featured && <span className="h-2 w-2 rounded-full bg-amber-400" />}
+                  {appIconSvg ? (
+                    <div
+                      className="h-4 w-4 [&>svg]:h-full [&>svg]:w-full"
+                      dangerouslySetInnerHTML={{ __html: appIconSvg }}
+                    />
+                  ) : (
+                    <span className="h-4 w-4 [&>svg]:h-full [&>svg]:w-full">
+                      {getAppIcon(app.name)}
+                    </span>
                   )}
                   {app.name}
                 </button>
@@ -553,7 +560,10 @@ export default function Connection() {
                   : '');
 
               return (
-                <div key={blockIdx} className="rounded-xl border border-dark-700 p-4">
+                <div
+                  key={blockIdx}
+                  className="rounded-xl border border-dark-700/50 bg-dark-800/50 p-4"
+                >
                   <div className="flex items-start gap-4">
                     {/* SVG icon */}
                     {svgHtml && (

src/pages/Subscription.tsx

@@ -1117,7 +1117,7 @@ export default function Subscription() {
           {!showDeviceTopup ? (
             <button
               onClick={() => setShowDeviceTopup(true)}
-              className="w-full rounded-xl border border-dark-700/50 bg-dark-800/30 p-4 text-left transition-colors hover:border-dark-600"
+              className="w-full rounded-xl border border-dark-700/50 bg-dark-800/50 p-4 text-left transition-colors hover:border-dark-600"
             >
               <div className="flex items-center justify-between">
                 <div>
@@ -1142,7 +1142,7 @@ export default function Subscription() {
               </div>
             </button>
           ) : (
-            <div className="rounded-xl border border-dark-700/50 bg-dark-800/30 p-5">
+            <div className="rounded-xl border border-dark-700/50 bg-dark-800/50 p-5">
               <div className="mb-4 flex items-center justify-between">
                 <h3 className="font-medium text-dark-100">{t('subscription.buyDevices')}</h3>
                 <button
@@ -1275,7 +1275,7 @@ export default function Subscription() {
             {!showDeviceReduction ? (
               <button
                 onClick={() => setShowDeviceReduction(true)}
-                className="w-full rounded-xl border border-dark-700/50 bg-dark-800/30 p-4 text-left transition-colors hover:border-dark-600"
+                className="w-full rounded-xl border border-dark-700/50 bg-dark-800/50 p-4 text-left transition-colors hover:border-dark-600"
               >
                 <div className="flex items-center justify-between">
                   <div>
@@ -1298,7 +1298,7 @@ export default function Subscription() {
                 </div>
               </button>
             ) : (
-              <div className="rounded-xl border border-dark-700/50 bg-dark-800/30 p-5">
+              <div className="rounded-xl border border-dark-700/50 bg-dark-800/50 p-5">
                 <div className="mb-4 flex items-center justify-between">
                   <h3 className="font-medium text-dark-100">
                     {t('subscription.additionalOptions.reduceDevicesTitle')}
@@ -1444,7 +1444,7 @@ export default function Subscription() {
               {!showTrafficTopup ? (
                 <button
                   onClick={() => setShowTrafficTopup(true)}
-                  className="w-full rounded-xl border border-dark-700/50 bg-dark-800/30 p-4 text-left transition-colors hover:border-dark-600"
+                  className="w-full rounded-xl border border-dark-700/50 bg-dark-800/50 p-4 text-left transition-colors hover:border-dark-600"
                 >
                   <div className="flex items-center justify-between">
                     <div>
@@ -1470,7 +1470,7 @@ export default function Subscription() {
                   </div>
                 </button>
               ) : (
-                <div className="rounded-xl border border-dark-700/50 bg-dark-800/30 p-5">
+                <div className="rounded-xl border border-dark-700/50 bg-dark-800/50 p-5">
                   <div className="mb-4 flex items-center justify-between">
                     <h3 className="font-medium text-dark-100">
                       {t('subscription.additionalOptions.buyTrafficTitle')}
@@ -1504,7 +1504,7 @@ export default function Subscription() {
                             className={`rounded-xl border p-4 text-center transition-all ${
                               selectedTrafficPackage === pkg.gb
                                 ? 'border-accent-500 bg-accent-500/10'
-                                : 'border-dark-700/50 bg-dark-800/30 hover:border-dark-600'
+                                : 'border-dark-700/50 bg-dark-800/50 hover:border-dark-600'
                             }`}
                           >
                             <div className="text-lg font-semibold text-dark-100">
@@ -1584,7 +1584,7 @@ export default function Subscription() {
               {!showServerManagement ? (
                 <button
                   onClick={() => setShowServerManagement(true)}
-                  className="w-full rounded-xl border border-dark-700/50 bg-dark-800/30 p-4 text-left transition-colors hover:border-dark-600"
+                  className="w-full rounded-xl border border-dark-700/50 bg-dark-800/50 p-4 text-left transition-colors hover:border-dark-600"
                 >
                   <div className="flex items-center justify-between">
                     <div>
@@ -1607,7 +1607,7 @@ export default function Subscription() {
                   </div>
                 </button>
               ) : (
-                <div className="rounded-xl border border-dark-700/50 bg-dark-800/30 p-5">
+                <div className="rounded-xl border border-dark-700/50 bg-dark-800/50 p-5">
                   <div className="mb-4 flex items-center justify-between">
                     <h3 className="font-medium text-dark-100">
                       {t('subscription.additionalOptions.manageServersTitle')}
@@ -1671,7 +1671,7 @@ export default function Subscription() {
                                       : 'border-accent-500 bg-accent-500/10'
                                     : willBeRemoved
                                       ? 'border-error-500/50 bg-error-500/5'
-                                      : 'border-dark-700/50 bg-dark-800/30 hover:border-dark-600'
+                                      : 'border-dark-700/50 bg-dark-800/50 hover:border-dark-600'
                                 } ${!country.is_available && !isCurrentlyConnected ? 'cursor-not-allowed opacity-50' : ''}`}
                               >
                                 <div className="flex items-center gap-3">
@@ -1884,7 +1884,7 @@ export default function Subscription() {
               {devicesData.devices.map((device) => (
                 <div
                   key={device.hwid}
-                  className="flex items-center justify-between rounded-xl border border-dark-700/50 bg-dark-800/30 p-4"
+                  className="flex items-center justify-between rounded-xl border border-dark-700/50 bg-dark-800/50 p-4"
                 >
                   <div className="flex items-center gap-3">
                     <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-dark-700">
@@ -2484,7 +2484,7 @@ export default function Subscription() {
                 </div>
 
                 {/* Tariff Info */}
-                <div className="rounded-xl bg-dark-800/30 p-4">
+                <div className="rounded-xl bg-dark-800/50 p-4">
                   <div className="flex flex-wrap gap-4 text-sm">
                     <div>
                       <span className="text-dark-500">{t('subscription.traffic')}:</span>
@@ -2648,7 +2648,7 @@ export default function Subscription() {
                                 className={`relative rounded-xl border p-4 text-left transition-all ${
                                   selectedTariffPeriod?.days === period.days && !useCustomDays
                                     ? 'border-accent-500 bg-accent-500/10'
-                                    : 'border-dark-700/50 bg-dark-800/30 hover:border-dark-600'
+                                    : 'border-dark-700/50 bg-dark-800/50 hover:border-dark-600'
                                 }`}
                               >
                                 {displayDiscount && displayDiscount > 0 && (
@@ -2685,7 +2685,7 @@ export default function Subscription() {
                       {/* Custom days option */}
                       {selectedTariff.custom_days_enabled &&
                         (selectedTariff.price_per_day_kopeks ?? 0) > 0 && (
-                          <div className="rounded-xl border border-dark-700/50 bg-dark-800/30 p-4">
+                          <div className="rounded-xl border border-dark-700/50 bg-dark-800/50 p-4">
                             <div className="mb-3 flex items-center justify-between">
                               <span className="font-medium text-dark-200">
                                 {t('subscription.customDays.title')}
@@ -2785,7 +2785,7 @@ export default function Subscription() {
                           <div className="mb-3 text-sm text-dark-400">
                             {t('subscription.customTraffic.label')}
                           </div>
-                          <div className="rounded-xl border border-dark-700/50 bg-dark-800/30 p-4">
+                          <div className="rounded-xl border border-dark-700/50 bg-dark-800/50 p-4">
                             <div className="mb-3 flex items-center justify-between">
                               <span className="font-medium text-dark-200">
                                 {t('subscription.customTraffic.selectVolume')}
@@ -3256,7 +3256,7 @@ export default function Subscription() {
                             selectedServers.includes(server.uuid)
                               ? 'border-accent-500 bg-accent-500/10'
                               : server.is_available
-                                ? 'border-dark-700/50 bg-dark-800/30 hover:border-dark-600'
+                                ? 'border-dark-700/50 bg-dark-800/50 hover:border-dark-600'
                                 : 'cursor-not-allowed border-dark-800/30 bg-dark-900/30 opacity-50'
                           }`}
                         >

src/types/index.ts

@@ -524,6 +524,7 @@ export interface RemnawaveAppClient {
   name: string;
   featured?: boolean;
   deepLink?: string | null;
+  svgIconKey?: string;
   blocks: RemnawaveBlockClient[];
 }