From d526d095dec1c4dc80f45ccd7940516a49051f3b Mon Sep 17 00:00:00 2001
From: Fringg <egor.andrianovv@gmail.com>
Date: Thu, 5 Mar 2026 10:56:45 +0300
Subject: [PATCH] =?UTF-8?q?fix:=20=D0=B7=D0=B0=D0=BC=D0=B5=D0=BD=D0=B8?=
 =?UTF-8?q?=D1=82=D1=8C=20=D1=85=D0=B0=D1=80=D0=B4=D0=BA=D0=BE=D0=B4=D0=BD?=
 =?UTF-8?q?=D1=8B=D0=B9=20=D0=B7=D0=B5=D0=BB=D1=91=D0=BD=D1=8B=D0=B9=20(#3?=
 =?UTF-8?q?EDBB0)=20=D0=BD=D0=B0=20=D0=B0=D0=BA=D1=86=D0=B5=D0=BD=D1=82?=
 =?UTF-8?q?=D0=BD=D1=8B=D0=B9=20=D1=86=D0=B2=D0=B5=D1=82=20=D0=B8=D0=B7=20?=
 =?UTF-8?q?=D1=82=D0=B5=D0=BC=D1=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Все вхождения #3EDBB0, #2BC49A и rgba(62,219,176,...) заменены на
CSS-переменные --color-accent-400/500 из системы тем.

Затронутые компоненты:
- TrialOfferCard: кнопка, бордер, свечение, иконка
- Subscription: лейблы, иконки, кнопки паузы/копирования
- SubscriptionCardActive: бордер карточки, бейдж статуса
- SubscriptionPurchase: градиент триал-блока
- PurchaseCTAButton: градиент кнопки, иконка
- TrafficProgressBar: цвета прогресс-бара
- StatsGrid: убрана зависимость от useTrafficZone, используется accent напрямую
- trafficZone.ts: добавлены mainVar/mainVarRaw для CSS-переменных
- tailwind.config.js: trialGlow keyframes на accent цвет
---
 src/components/dashboard/StatsGrid.tsx        | 15 ++---
 .../dashboard/SubscriptionCardActive.tsx      | 56 ++++++++++---------
 .../dashboard/TrafficProgressBar.tsx          | 34 ++++++-----
 src/components/dashboard/TrialOfferCard.tsx   | 29 ++++++----
 .../subscription/PurchaseCTAButton.tsx        |  8 ++-
 src/pages/Dashboard.tsx                       |  1 -
 src/pages/Subscription.tsx                    | 35 +++++++-----
 src/pages/SubscriptionPurchase.tsx            |  3 +-
 src/utils/trafficZone.ts                      | 12 ++++
 tailwind.config.js                            |  4 +-
 10 files changed, 114 insertions(+), 83 deletions(-)

diff --git a/src/components/dashboard/StatsGrid.tsx b/src/components/dashboard/StatsGrid.tsx
index 735d581..791ffd1 100644
--- a/src/components/dashboard/StatsGrid.tsx
+++ b/src/components/dashboard/StatsGrid.tsx
@@ -1,14 +1,11 @@
 import { useTranslation } from 'react-i18next';
 import { Link } from 'react-router';
-import type { Subscription } from '../../types';
 import { useCurrency } from '../../hooks/useCurrency';
 import { useTheme } from '../../hooks/useTheme';
-import { useTrafficZone } from '../../hooks/useTrafficZone';
 import { getGlassColors } from '../../utils/glassTheme';
 
 interface StatsGridProps {
   balanceRubles: number;
-  subscription: Subscription | null;
   referralCount: number;
   earningsRubles: number;
   refLoading: boolean;
@@ -35,7 +32,6 @@ const ChevronIcon = ({ color }: { color: string }) => (
 
 export default function StatsGrid({
   balanceRubles,
-  subscription,
   referralCount,
   earningsRubles,
   refLoading,
@@ -45,13 +41,14 @@ export default function StatsGrid({
   const { isDark } = useTheme();
   const g = getGlassColors(isDark);
 
-  const zone = useTrafficZone(subscription?.traffic_used_percent ?? 0);
+  const accentColor = 'rgb(var(--color-accent-400))';
+  const accentBg = 'rgba(var(--color-accent-400), 0.07)';
 
   const cards = [
     {
       label: t('dashboard.stats.balance'),
       value: `${formatAmount(balanceRubles)} ${currencySymbol}`,
-      valueColor: zone.mainHex,
+      valueColor: accentColor,
       to: '/balance',
       icon: (color: string) => (
         <svg
@@ -70,8 +67,8 @@ export default function StatsGrid({
           <path d="M6 14h.01M10 14h.01" />
         </svg>
       ),
-      iconBg: `${zone.mainHex}12`,
-      iconColor: zone.mainHex,
+      iconBg: accentBg,
+      iconColor: accentColor,
       loading: false,
       onboarding: 'balance',
     },
@@ -80,7 +77,7 @@ export default function StatsGrid({
       value: `${referralCount}`,
       valueColor: g.text,
       subtitle: `+${formatAmount(earningsRubles)} ${currencySymbol}`,
-      subtitleColor: zone.mainHex,
+      subtitleColor: accentColor,
       to: '/referral',
       icon: (color: string) => (
         <svg
diff --git a/src/components/dashboard/SubscriptionCardActive.tsx b/src/components/dashboard/SubscriptionCardActive.tsx
index 154a4e5..e290930 100644
--- a/src/components/dashboard/SubscriptionCardActive.tsx
+++ b/src/components/dashboard/SubscriptionCardActive.tsx
@@ -71,12 +71,14 @@ export default function SubscriptionCardActive({
       style={{
         background: g.cardBg,
         border: subscription.is_trial
-          ? '1px solid rgba(62,219,176,0.15)'
+          ? '1px solid rgba(var(--color-accent-400), 0.15)'
           : isDark
             ? `1px solid ${g.cardBorder}`
-            : `1px solid ${zone.mainHex}25`,
+            : `1px solid rgba(${zone.mainVarRaw}, 0.14)`,
         padding: '28px 28px 24px',
-        boxShadow: isDark ? g.shadow : `0 2px 16px ${zone.mainHex}12, 0 0 0 1px ${zone.mainHex}08`,
+        boxShadow: isDark
+          ? g.shadow
+          : `0 2px 16px rgba(${zone.mainVarRaw}, 0.07), 0 0 0 1px rgba(${zone.mainVarRaw}, 0.03)`,
       }}
     >
       {/* Trial shimmer border */}
@@ -96,7 +98,7 @@ export default function SubscriptionCardActive({
           width: 200,
           height: 200,
           borderRadius: '50%',
-          background: `radial-gradient(circle, ${zone.mainHex}${g.glowAlpha} 0%, transparent 70%)`,
+          background: `radial-gradient(circle, rgba(${zone.mainVarRaw}, ${isDark ? 0.08 : 0.03}) 0%, transparent 70%)`,
           transition: 'background 0.8s ease',
         }}
         aria-hidden="true"
@@ -110,15 +112,15 @@ export default function SubscriptionCardActive({
             <div
               className="h-2 w-2 rounded-full"
               style={{
-                background: zone.mainHex,
-                boxShadow: `0 0 8px ${zone.mainHex}80`,
+                background: zone.mainVar,
+                boxShadow: `0 0 8px rgba(${zone.mainVarRaw}, 0.5)`,
                 transition: 'all 0.6s ease',
               }}
               aria-hidden="true"
             />
             <span
               className="font-mono text-[11px] font-semibold uppercase tracking-widest"
-              style={{ color: zone.mainHex, transition: 'color 0.6s ease' }}
+              style={{ color: zone.mainVar, transition: 'color 0.6s ease' }}
             >
               {isUnlimited ? t('dashboard.unlimited') : t(zone.labelKey)}
             </span>
@@ -127,9 +129,9 @@ export default function SubscriptionCardActive({
                 className="inline-flex animate-trial-glow items-center gap-1 rounded-md px-2 py-0.5 font-mono text-[9px] font-bold uppercase tracking-widest"
                 style={{
                   background:
-                    'linear-gradient(135deg, rgba(62,219,176,0.15), rgba(62,219,176,0.06))',
-                  border: '1px solid rgba(62,219,176,0.2)',
-                  color: '#3EDBB0',
+                    'linear-gradient(135deg, rgba(var(--color-accent-400), 0.15), rgba(var(--color-accent-400), 0.06))',
+                  border: '1px solid rgba(var(--color-accent-400), 0.2)',
+                  color: 'rgb(var(--color-accent-400))',
                 }}
               >
                 <svg
@@ -164,7 +166,7 @@ export default function SubscriptionCardActive({
             <>
               <div
                 className="font-display text-[28px] font-extrabold leading-none tracking-tight"
-                style={{ color: zone.mainHex }}
+                style={{ color: zone.mainVar }}
               >
                 &#8734;
               </div>
@@ -209,14 +211,14 @@ export default function SubscriptionCardActive({
           {/* Monitor icon */}
           <div
             className="flex h-9 w-9 flex-shrink-0 items-center justify-center rounded-[10px] transition-colors duration-500"
-            style={{ background: `${zone.mainHex}12` }}
+            style={{ background: `rgba(${zone.mainVarRaw}, 0.07)` }}
           >
             <svg
               width="16"
               height="16"
               viewBox="0 0 24 24"
               fill="none"
-              stroke={zone.mainHex}
+              stroke={zone.mainVar}
               strokeWidth="2"
               strokeLinecap="round"
               strokeLinejoin="round"
@@ -249,8 +251,9 @@ export default function SubscriptionCardActive({
                   key={i}
                   className="h-[7px] w-[7px] rounded-full transition-all duration-300"
                   style={{
-                    background: i < connectedDevices ? zone.mainHex : g.textGhost,
-                    boxShadow: i < connectedDevices ? `0 0 6px ${zone.mainHex}50` : 'none',
+                    background: i < connectedDevices ? zone.mainVar : g.textGhost,
+                    boxShadow:
+                      i < connectedDevices ? `0 0 6px rgba(${zone.mainVarRaw}, 0.31)` : 'none',
                   }}
                 />
               ))}
@@ -265,8 +268,8 @@ export default function SubscriptionCardActive({
                   className="h-full rounded-full transition-all duration-500"
                   style={{
                     width: `${Math.round((connectedDevices / subscription.device_limit) * 100)}%`,
-                    background: zone.mainHex,
-                    boxShadow: `0 0 8px ${zone.mainHex}40`,
+                    background: zone.mainVar,
+                    boxShadow: `0 0 8px rgba(${zone.mainVarRaw}, 0.25)`,
                     minWidth: connectedDevices > 0 ? '4px' : '0px',
                   }}
                 />
@@ -283,13 +286,13 @@ export default function SubscriptionCardActive({
           to="/subscription"
           className="flex-1 rounded-[14px] p-3.5 transition-all duration-500"
           style={{
-            background: `linear-gradient(135deg, ${zone.mainHex}12, ${zone.mainHex}06)`,
-            border: `1px solid ${zone.mainHex}18`,
+            background: `linear-gradient(135deg, rgba(${zone.mainVarRaw}, 0.07), rgba(${zone.mainVarRaw}, 0.02))`,
+            border: `1px solid rgba(${zone.mainVarRaw}, 0.09)`,
           }}
         >
           <div
             className="mb-1.5 text-[10px] font-semibold uppercase tracking-wider opacity-70 transition-colors duration-500"
-            style={{ color: zone.mainHex }}
+            style={{ color: zone.mainVar }}
           >
             {t('dashboard.tariff')}
           </div>
@@ -306,14 +309,17 @@ export default function SubscriptionCardActive({
           className="flex-1 rounded-[14px] p-3.5 transition-colors duration-300"
           style={{
             background: g.innerBg,
-            border: daysLeft <= 3 ? '1px solid rgba(255,184,0,0.2)' : `1px solid ${g.innerBorder}`,
+            border:
+              daysLeft <= 3
+                ? '1px solid rgba(var(--color-warning-400), 0.2)'
+                : `1px solid ${g.innerBorder}`,
           }}
         >
           <div className="mb-1 flex items-center gap-1.5 text-[10px] font-medium uppercase tracking-wider text-dark-50/35">
             <div
               className="flex h-6 w-6 items-center justify-center rounded-[7px] transition-colors duration-300"
               style={{
-                background: daysLeft <= 3 ? 'rgba(255,184,0,0.1)' : g.hoverBg,
+                background: daysLeft <= 3 ? 'rgba(var(--color-warning-400), 0.1)' : g.hoverBg,
               }}
             >
               <svg
@@ -321,7 +327,7 @@ export default function SubscriptionCardActive({
                 height="13"
                 viewBox="0 0 24 24"
                 fill="none"
-                stroke={daysLeft <= 3 ? '#FFB800' : g.textSecondary}
+                stroke={daysLeft <= 3 ? 'rgb(var(--color-warning-400))' : g.textSecondary}
                 strokeWidth="2"
                 strokeLinecap="round"
                 strokeLinejoin="round"
@@ -336,7 +342,7 @@ export default function SubscriptionCardActive({
           <div className="flex items-baseline gap-1">
             <span
               className="text-[22px] font-bold tracking-tight transition-colors duration-300"
-              style={{ color: daysLeft <= 3 ? '#FFB800' : g.text }}
+              style={{ color: daysLeft <= 3 ? 'rgb(var(--color-warning-400))' : g.text }}
             >
               {daysLeft}
             </span>
@@ -382,7 +388,7 @@ export default function SubscriptionCardActive({
               {t('dashboard.maxUsage', { amount: formatTraffic(Math.max(...dailyUsage)) })}
             </span>
           </div>
-          <Sparkline data={dailyUsage} width={440} height={44} color={zone.mainHex} />
+          <Sparkline data={dailyUsage} width={440} height={44} color={zone.mainVar} />
         </div>
       )}
     </div>
diff --git a/src/components/dashboard/TrafficProgressBar.tsx b/src/components/dashboard/TrafficProgressBar.tsx
index 51490dd..61c2919 100644
--- a/src/components/dashboard/TrafficProgressBar.tsx
+++ b/src/components/dashboard/TrafficProgressBar.tsx
@@ -26,19 +26,23 @@ export default function TrafficProgressBar({
   const { isDark } = useTheme();
   const g = getGlassColors(isDark);
   const zone = useTrafficZone(percent);
+
   // Gradient always starts from the accent color (normal zone)
-  const startHex = zone.colors.accent || '#3b82f6';
+  const startColor = 'rgb(var(--color-accent-400))';
   const clampedPercent = Math.min(percent, 100);
   const barHeight = compact ? 8 : 14;
 
   // Multi-segment gradient matching prototype
+  // Warning/danger hex colors are intentional — they represent fixed threshold tints,
+  // not theme-dynamic values, and must remain distinct from the zone-based mainVar.
   const fillGradient = useMemo(() => {
-    if (percent < 50) return `linear-gradient(90deg, ${startHex}, ${zone.mainHex})`;
-    if (percent < 75) return `linear-gradient(90deg, ${startHex}, #FFB800, ${zone.mainHex})`;
+    if (percent < 50) return `linear-gradient(90deg, ${startColor}, ${zone.mainVar})`;
+    if (percent < 75)
+      return `linear-gradient(90deg, ${startColor}, rgb(var(--color-warning-400)), ${zone.mainVar})`;
     if (percent < 90)
-      return `linear-gradient(90deg, ${startHex}, #FFB800, #FF6B35, ${zone.mainHex})`;
-    return `linear-gradient(90deg, ${startHex}, #FFB800, #FF6B35, #FF3B5C)`;
-  }, [percent, zone.mainHex, startHex]);
+      return `linear-gradient(90deg, ${startColor}, rgb(var(--color-warning-400)), rgb(var(--color-warning-300)), ${zone.mainVar})`;
+    return `linear-gradient(90deg, ${startColor}, rgb(var(--color-warning-400)), rgb(var(--color-warning-300)), rgb(var(--color-error-400)))`;
+  }, [percent, zone.mainVar, startColor]);
 
   if (isUnlimited) {
     return (
@@ -50,13 +54,13 @@ export default function TrafficProgressBar({
             height: barHeight,
             borderRadius: 10,
             background: g.trackBg,
-            border: `1px solid ${zone.mainHex}20`,
+            border: `1px solid rgba(${zone.mainVarRaw}, 0.12)`,
           }}
         >
           <div
             className="absolute inset-0 animate-unlimited-flow"
             style={{
-              background: `linear-gradient(90deg, ${zone.mainHex}50, ${zone.mainHex}, ${zone.mainHex}50)`,
+              background: `linear-gradient(90deg, rgba(${zone.mainVarRaw}, 0.31), ${zone.mainVar}, rgba(${zone.mainVarRaw}, 0.31))`,
               backgroundSize: '200% 100%',
             }}
           />
@@ -85,13 +89,13 @@ export default function TrafficProgressBar({
           <div className="mt-2 flex items-center justify-between px-0.5">
             <span
               className="flex items-center gap-1.5 text-[11px] font-semibold"
-              style={{ color: zone.mainHex }}
+              style={{ color: zone.mainVar }}
             >
               <span
                 className="inline-block h-1.5 w-1.5 animate-unlimited-pulse rounded-full"
                 style={{
-                  background: zone.mainHex,
-                  boxShadow: `0 0 8px ${zone.mainHex}`,
+                  background: zone.mainVar,
+                  boxShadow: `0 0 8px ${zone.mainVar}`,
                 }}
                 aria-hidden="true"
               />
@@ -127,9 +131,9 @@ export default function TrafficProgressBar({
         {/* Warning zone tint backgrounds */}
         <div className="absolute inset-0 flex" aria-hidden="true">
           <div style={{ flex: '50 0 0', background: 'transparent' }} />
-          <div style={{ flex: '25 0 0', background: 'rgba(255,184,0,0.03)' }} />
-          <div style={{ flex: '15 0 0', background: 'rgba(255,107,53,0.04)' }} />
-          <div style={{ flex: '10 0 0', background: 'rgba(255,59,92,0.05)' }} />
+          <div style={{ flex: '25 0 0', background: 'rgba(var(--color-warning-400), 0.03)' }} />
+          <div style={{ flex: '15 0 0', background: 'rgba(var(--color-warning-300), 0.04)' }} />
+          <div style={{ flex: '10 0 0', background: 'rgba(var(--color-error-400), 0.05)' }} />
         </div>
 
         {/* Fill bar */}
@@ -194,7 +198,7 @@ export default function TrafficProgressBar({
               left: `calc(${clampedPercent}% - 8px)`,
               width: 16,
               borderRadius: '50%',
-              background: `radial-gradient(circle, ${zone.mainHex}60, transparent)`,
+              background: `radial-gradient(circle, rgba(${zone.mainVarRaw}, 0.38), transparent)`,
               filter: 'blur(4px)',
               transition: 'left 1.2s cubic-bezier(0.16, 1, 0.3, 1)',
             }}
diff --git a/src/components/dashboard/TrialOfferCard.tsx b/src/components/dashboard/TrialOfferCard.tsx
index 3ffe9d5..734a096 100644
--- a/src/components/dashboard/TrialOfferCard.tsx
+++ b/src/components/dashboard/TrialOfferCard.tsx
@@ -36,12 +36,12 @@ export default function TrialOfferCard({
         border: isDark
           ? `1px solid ${g.cardBorder}`
           : isFree
-            ? '1px solid rgba(62,219,176,0.2)'
+            ? '1px solid rgba(var(--color-accent-400), 0.2)'
             : '1px solid rgba(255,184,0,0.2)',
         boxShadow: isDark
           ? g.shadow
           : isFree
-            ? '0 2px 16px rgba(62,219,176,0.12), 0 0 0 1px rgba(62,219,176,0.06)'
+            ? '0 2px 16px rgba(var(--color-accent-400), 0.12), 0 0 0 1px rgba(var(--color-accent-400), 0.06)'
             : '0 2px 16px rgba(255,184,0,0.12), 0 0 0 1px rgba(255,184,0,0.06)',
         padding: '32px 28px 28px',
       }}
@@ -55,7 +55,7 @@ export default function TrialOfferCard({
           height: 300,
           borderRadius: '50%',
           background: isFree
-            ? 'radial-gradient(circle, rgba(62,219,176,0.08) 0%, transparent 70%)'
+            ? 'radial-gradient(circle, rgba(var(--color-accent-400), 0.08) 0%, transparent 70%)'
             : 'radial-gradient(circle, rgba(255,184,0,0.07) 0%, transparent 70%)',
           transition: 'background 0.5s ease',
         }}
@@ -82,12 +82,14 @@ export default function TrialOfferCard({
         style={{
           background: isDark
             ? isFree
-              ? 'linear-gradient(135deg, #1a3a30, #142824)'
+              ? 'linear-gradient(135deg, rgba(var(--color-accent-900), 0.5), rgba(var(--color-accent-950), 0.6))'
               : 'linear-gradient(135deg, #3a3020, #282418)'
             : isFree
-              ? 'linear-gradient(135deg, rgba(62,219,176,0.15), rgba(62,219,176,0.08))'
+              ? 'linear-gradient(135deg, rgba(var(--color-accent-400), 0.15), rgba(var(--color-accent-400), 0.08))'
               : 'linear-gradient(135deg, rgba(255,184,0,0.15), rgba(255,184,0,0.08))',
-          border: isFree ? '1px solid rgba(62,219,176,0.25)' : '1px solid rgba(255,184,0,0.25)',
+          border: isFree
+            ? '1px solid rgba(var(--color-accent-400), 0.25)'
+            : '1px solid rgba(255,184,0,0.25)',
           transition: 'all 0.5s ease',
         }}
       >
@@ -97,7 +99,7 @@ export default function TrialOfferCard({
             height="26"
             viewBox="0 0 24 24"
             fill="none"
-            stroke="#3EDBB0"
+            stroke="rgb(var(--color-accent-400))"
             strokeWidth="1.5"
             aria-hidden="true"
           >
@@ -128,7 +130,9 @@ export default function TrialOfferCard({
         <div
           className="absolute inset-[-1px] animate-trial-glow rounded-2xl"
           style={{
-            boxShadow: isFree ? '0 0 20px rgba(62,219,176,0.15)' : '0 0 20px rgba(255,184,0,0.12)',
+            boxShadow: isFree
+              ? '0 0 20px rgba(var(--color-accent-400), 0.15)'
+              : '0 0 20px rgba(255,184,0,0.12)',
           }}
           aria-hidden="true"
         />
@@ -250,14 +254,15 @@ export default function TrialOfferCard({
             isDark
               ? {
                   background:
-                    'linear-gradient(135deg, rgba(62,219,176,0.12) 0%, rgba(62,219,176,0.04) 100%)',
-                  border: '1px solid rgba(62,219,176,0.25)',
+                    'linear-gradient(135deg, rgba(var(--color-accent-400), 0.12) 0%, rgba(var(--color-accent-400), 0.04) 100%)',
+                  border: '1px solid rgba(var(--color-accent-400), 0.25)',
                   color: '#fff',
                 }
               : {
-                  background: 'linear-gradient(135deg, #3EDBB0, #2BC49A)',
+                  background:
+                    'linear-gradient(135deg, rgb(var(--color-accent-400)), rgb(var(--color-accent-500)))',
                   color: '#0a2a1e',
-                  boxShadow: '0 4px 20px rgba(62,219,176,0.25)',
+                  boxShadow: '0 4px 20px rgba(var(--color-accent-400), 0.25)',
                 }
           }
         >
diff --git a/src/components/subscription/PurchaseCTAButton.tsx b/src/components/subscription/PurchaseCTAButton.tsx
index b9e0f2f..2a6739d 100644
--- a/src/components/subscription/PurchaseCTAButton.tsx
+++ b/src/components/subscription/PurchaseCTAButton.tsx
@@ -13,7 +13,7 @@ export default function PurchaseCTAButton({ subscription }: PurchaseCTAButtonPro
   const isExpired = !subscription || (!subscription.is_active && !subscription.is_trial);
   const isTrial = subscription?.is_trial;
 
-  const accentColor = isExpired ? '#FF3B5C' : '#3EDBB0';
+  const accentColor = isExpired ? '#FF3B5C' : 'rgb(var(--color-accent-400))';
 
   const buttonText = isExpired
     ? t('subscription.getSubscription')
@@ -39,7 +39,7 @@ export default function PurchaseCTAButton({ subscription }: PurchaseCTAButtonPro
           style={{
             background: isExpired
               ? 'linear-gradient(135deg, rgba(255,59,92,0.08), rgba(255,107,53,0.06))'
-              : 'linear-gradient(135deg, rgba(62,219,176,0.08), rgba(0,229,160,0.06))',
+              : 'linear-gradient(135deg, rgba(var(--color-accent-400), 0.08), rgba(var(--color-accent-400), 0.06))',
           }}
         >
           {/* Left: icon + text */}
@@ -48,7 +48,9 @@ export default function PurchaseCTAButton({ subscription }: PurchaseCTAButtonPro
             <div
               className="flex h-10 w-10 flex-shrink-0 items-center justify-center rounded-xl"
               style={{
-                background: isExpired ? 'rgba(255,59,92,0.12)' : 'rgba(62,219,176,0.12)',
+                background: isExpired
+                  ? 'rgba(255,59,92,0.12)'
+                  : 'rgba(var(--color-accent-400), 0.12)',
               }}
             >
               <svg
diff --git a/src/pages/Dashboard.tsx b/src/pages/Dashboard.tsx
index 8da5359..b355b6d 100644
--- a/src/pages/Dashboard.tsx
+++ b/src/pages/Dashboard.tsx
@@ -263,7 +263,6 @@ export default function Dashboard() {
       {/* Stats Grid */}
       <StatsGrid
         balanceRubles={balanceData?.balance_rubles || 0}
-        subscription={subscription}
         referralCount={referralInfo?.total_referrals || 0}
         earningsRubles={referralInfo?.available_balance_rubles || 0}
         refLoading={refLoading}
diff --git a/src/pages/Subscription.tsx b/src/pages/Subscription.tsx
index 330b62e..761e3e7 100644
--- a/src/pages/Subscription.tsx
+++ b/src/pages/Subscription.tsx
@@ -447,7 +447,7 @@ export default function Subscription() {
               style={{
                 background: g.cardBg,
                 border: subscription.is_trial
-                  ? '1px solid rgba(62,219,176,0.15)'
+                  ? '1px solid rgba(var(--color-accent-400), 0.15)'
                   : isDark
                     ? `1px solid ${g.cardBorder}`
                     : `1px solid ${zone.mainHex}25`,
@@ -535,21 +535,21 @@ export default function Subscription() {
                   className="mb-6 rounded-[14px] p-4"
                   style={{
                     background:
-                      'linear-gradient(135deg, rgba(62,219,176,0.08), rgba(62,219,176,0.03))',
-                    border: '1px solid rgba(62,219,176,0.12)',
+                      'linear-gradient(135deg, rgba(var(--color-accent-400), 0.08), rgba(var(--color-accent-400), 0.03))',
+                    border: '1px solid rgba(var(--color-accent-400), 0.12)',
                   }}
                 >
                   <div className="flex items-start gap-3">
                     <div
                       className="flex h-9 w-9 flex-shrink-0 items-center justify-center rounded-[10px]"
-                      style={{ background: 'rgba(62,219,176,0.12)' }}
+                      style={{ background: 'rgba(var(--color-accent-400), 0.12)' }}
                     >
                       <svg
                         width="16"
                         height="16"
                         viewBox="0 0 24 24"
                         fill="none"
-                        stroke="#3EDBB0"
+                        stroke="rgb(var(--color-accent-400))"
                         strokeWidth="2"
                         strokeLinecap="round"
                         strokeLinejoin="round"
@@ -559,7 +559,10 @@ export default function Subscription() {
                       </svg>
                     </div>
                     <div className="flex-1">
-                      <div className="text-sm font-semibold" style={{ color: '#3EDBB0' }}>
+                      <div
+                        className="text-sm font-semibold"
+                        style={{ color: 'rgb(var(--color-accent-400))' }}
+                      >
                         {t('subscription.trialInfo.title')}
                       </div>
                       <div className="mt-1 text-[12px] text-dark-50/40">
@@ -569,7 +572,7 @@ export default function Subscription() {
                         <div className="flex items-center gap-1.5">
                           <span
                             className="font-mono text-[12px] font-semibold"
-                            style={{ color: '#3EDBB0' }}
+                            style={{ color: 'rgb(var(--color-accent-400))' }}
                           >
                             {subscription.days_left > 0
                               ? t('subscription.days', { count: subscription.days_left })
@@ -582,7 +585,7 @@ export default function Subscription() {
                         <div className="flex items-center gap-1.5">
                           <span
                             className="font-mono text-[12px] font-semibold"
-                            style={{ color: '#3EDBB0' }}
+                            style={{ color: 'rgb(var(--color-accent-400))' }}
                           >
                             {subscription.traffic_limit_gb || '∞'} {t('common.units.gb')}
                           </span>
@@ -593,7 +596,7 @@ export default function Subscription() {
                         <div className="flex items-center gap-1.5">
                           <span
                             className="font-mono text-[12px] font-semibold"
-                            style={{ color: '#3EDBB0' }}
+                            style={{ color: 'rgb(var(--color-accent-400))' }}
                           >
                             {subscription.device_limit}
                           </span>
@@ -749,9 +752,11 @@ export default function Subscription() {
                     onClick={copyUrl}
                     className="flex h-auto items-center rounded-[10px] px-3 transition-colors duration-300"
                     style={{
-                      background: copied ? 'rgba(62,219,176,0.12)' : g.innerBorder,
-                      border: copied ? '1px solid rgba(62,219,176,0.2)' : `1px solid ${g.trackBg}`,
-                      color: copied ? '#3EDBB0' : g.textMuted,
+                      background: copied ? 'rgba(var(--color-accent-400), 0.12)' : g.innerBorder,
+                      border: copied
+                        ? '1px solid rgba(var(--color-accent-400), 0.2)'
+                        : `1px solid ${g.trackBg}`,
+                      color: copied ? 'rgb(var(--color-accent-400))' : g.textMuted,
                     }}
                     title={t('subscription.copyLink')}
                   >
@@ -979,12 +984,12 @@ export default function Subscription() {
               className="rounded-[10px] px-4 py-2 text-sm font-semibold transition-colors duration-300"
               style={{
                 background: subscription.is_daily_paused
-                  ? 'rgba(62,219,176,0.12)'
+                  ? 'rgba(var(--color-accent-400), 0.12)'
                   : 'rgba(255,184,0,0.12)',
                 border: subscription.is_daily_paused
-                  ? '1px solid rgba(62,219,176,0.2)'
+                  ? '1px solid rgba(var(--color-accent-400), 0.2)'
                   : '1px solid rgba(255,184,0,0.2)',
-                color: subscription.is_daily_paused ? '#3EDBB0' : '#FFB800',
+                color: subscription.is_daily_paused ? 'rgb(var(--color-accent-400))' : '#FFB800',
               }}
             >
               {pauseMutation.isPending ? (
diff --git a/src/pages/SubscriptionPurchase.tsx b/src/pages/SubscriptionPurchase.tsx
index e5c96ab..040a26e 100644
--- a/src/pages/SubscriptionPurchase.tsx
+++ b/src/pages/SubscriptionPurchase.tsx
@@ -412,7 +412,8 @@ export default function SubscriptionPurchase() {
             <div
               className="mb-6 rounded-[14px] p-4"
               style={{
-                background: 'linear-gradient(135deg, rgba(255,184,0,0.08), rgba(62,219,176,0.06))',
+                background:
+                  'linear-gradient(135deg, rgba(255,184,0,0.08), rgba(var(--color-accent-400),0.06))',
                 border: '1px solid rgba(255,184,0,0.15)',
               }}
             >
diff --git a/src/utils/trafficZone.ts b/src/utils/trafficZone.ts
index f2c9b2d..78fa0af 100644
--- a/src/utils/trafficZone.ts
+++ b/src/utils/trafficZone.ts
@@ -10,6 +10,10 @@ interface TrafficZoneResult {
   labelKey: string;
   gradientFrom: string;
   gradientTo: string;
+  /** CSS variable for the main zone color: `rgb(var(--color-accent-400))` */
+  mainVar: string;
+  /** Raw CSS variable reference for opacity manipulation: `var(--color-accent-400)` */
+  mainVarRaw: string;
   /** Key into ThemeColors for resolving mainHex at runtime */
   colorKey: TrafficColorKey;
 }
@@ -22,6 +26,8 @@ const ZONES: Record<TrafficZone, Omit<TrafficZoneResult, 'zone'>> = {
     labelKey: 'dashboard.zone.normal',
     gradientFrom: 'rgb(var(--color-accent-500))',
     gradientTo: 'rgb(var(--color-accent-400))',
+    mainVar: 'rgb(var(--color-accent-400))',
+    mainVarRaw: 'var(--color-accent-400)',
     colorKey: 'accent',
   },
   warning: {
@@ -31,6 +37,8 @@ const ZONES: Record<TrafficZone, Omit<TrafficZoneResult, 'zone'>> = {
     labelKey: 'dashboard.zone.warning',
     gradientFrom: 'rgb(var(--color-warning-500))',
     gradientTo: 'rgb(var(--color-warning-400))',
+    mainVar: 'rgb(var(--color-warning-400))',
+    mainVarRaw: 'var(--color-warning-400)',
     colorKey: 'warning',
   },
   danger: {
@@ -40,6 +48,8 @@ const ZONES: Record<TrafficZone, Omit<TrafficZoneResult, 'zone'>> = {
     labelKey: 'dashboard.zone.danger',
     gradientFrom: 'rgb(var(--color-warning-600))',
     gradientTo: 'rgb(var(--color-warning-400))',
+    mainVar: 'rgb(var(--color-warning-400))',
+    mainVarRaw: 'var(--color-warning-400)',
     colorKey: 'warning',
   },
   critical: {
@@ -49,6 +59,8 @@ const ZONES: Record<TrafficZone, Omit<TrafficZoneResult, 'zone'>> = {
     labelKey: 'dashboard.zone.critical',
     gradientFrom: 'rgb(var(--color-error-500))',
     gradientTo: 'rgb(var(--color-error-400))',
+    mainVar: 'rgb(var(--color-error-400))',
+    mainVarRaw: 'var(--color-error-400)',
     colorKey: 'error',
   },
 };
diff --git a/tailwind.config.js b/tailwind.config.js
index 834c809..6977e02 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -273,8 +273,8 @@ export default {
           '50%': { opacity: '0.5', transform: 'scale(0.7)' },
         },
         trialGlow: {
-          '0%, 100%': { boxShadow: '0 0 15px rgba(62, 219, 176, 0.06)' },
-          '50%': { boxShadow: '0 0 30px rgba(62, 219, 176, 0.12)' },
+          '0%, 100%': { boxShadow: '0 0 15px rgba(var(--color-accent-400), 0.06)' },
+          '50%': { boxShadow: '0 0 30px rgba(var(--color-accent-400), 0.12)' },
         },
       },
       transitionTimingFunction: {