Refine rail drawer switching and toggle animations

src/web/components/ClientOverviewPage.tsx

@@ -445,6 +445,7 @@ export function ClientOverviewPage({
   const [showIntro, setShowIntro] = useState(true);
   const [copyFeedback, setCopyFeedback] = useState<CopyFeedbackMap>({});
   const [copyAnnouncement, setCopyAnnouncement] = useState<CopyAnnouncement>({ text: '', cycle: 0 });
+  const [drawerSwitchTarget, setDrawerSwitchTarget] = useState<DrawerKey | null>(null);
   const copyTimersRef = useRef<Partial<Record<CopyKind, ReturnType<typeof setTimeout>>>>({});
   const copyAttemptsRef = useRef<Partial<Record<CopyKind, object>>>({});
   const drawerSwitchRef = useRef<{
@@ -567,6 +568,9 @@ export function ClientOverviewPage({
   const drawerOrder = isGateway
     ? DRAWER_ORDER
     : DRAWER_ORDER.filter((drawer) => drawer !== 'devices');
+  const activeRailDrawer = drawerSwitchTarget && drawerControls[drawerSwitchTarget].isOpen
+    ? drawerSwitchTarget
+    : drawerOrder.find((drawer) => drawerControls[drawer].isOpen) || null;
 
   useEffect(() => {
     setNow(Date.now());
@@ -673,11 +677,13 @@ export function ClientOverviewPage({
       return;
     }
 
+    setDrawerSwitchTarget(target);
     flushSync(() => toControl.show());
     const from = fromControl.panelRef.current;
     const to = toControl.panelRef.current;
     if (!from || !to || typeof from.animate !== 'function' || typeof to.animate !== 'function') {
       fromControl.close();
+      setDrawerSwitchTarget(null);
       return;
     }
 
@@ -707,7 +713,10 @@ export function ClientOverviewPage({
     const finish = () => {
       if (finished) return;
       finished = true;
-      flushSync(() => fromControl.close());
+      flushSync(() => {
+        fromControl.close();
+        setDrawerSwitchTarget(null);
+      });
       cancel();
       if (drawerSwitchRef.current?.target === target) drawerSwitchRef.current = null;
     };
@@ -745,22 +754,27 @@ export function ClientOverviewPage({
       >
         <SubscriptionToggle
           feature={subscriptionFeature}
+          open={activeRailDrawer === 'subscription'}
           onToggle={() => switchDrawer('subscription')}
         />
         <InstructionsToggle
           feature={instructionsFeature}
+          open={activeRailDrawer === 'instructions'}
           onToggle={() => switchDrawer('instructions')}
         />
         {isGateway && <DevicesToggle
           feature={devicesFeature}
+          open={activeRailDrawer === 'devices'}
           onToggle={() => switchDrawer('devices')}
         />}
         <DiagnosticsToggle
           feature={diagnosticsFeature}
+          open={activeRailDrawer === 'diagnostics'}
           onToggle={() => switchDrawer('diagnostics')}
         />
         <RoutingToggle
           feature={routingFeature}
+          open={activeRailDrawer === 'routing'}
           gatewayDirect={gatewayDirect}
           isGateway={isGateway}
           hasSubscription={hasSubscription}

src/web/features/devices/DevicesFeature.tsx

@@ -224,20 +224,30 @@ export function useDevicesFeature({
 
 export type DevicesFeature = ReturnType<typeof useDevicesFeature>;
 
-export function DevicesToggle({ feature, onToggle }: { feature: DevicesFeature; onToggle: () => void }) {
+export function DevicesToggle({
+  feature,
+  open,
+  onToggle,
+}: {
+  feature: DevicesFeature;
+  open: boolean;
+  onToggle: () => void;
+}) {
   return <RailAction
     buttonRef={feature.toggleRef}
     className="client-instructions-toggle client-devices-toggle"
-    open={feature.isOpen}
+    open={open}
     controls="client-devices"
-    ariaLabel={feature.isOpen ? 'Закрыть устройства' : 'Устройства Gateway'}
+    ariaLabel={open ? 'Закрыть устройства' : 'Устройства Gateway'}
     label="Устройства"
     onClick={onToggle}
   >
     <svg viewBox="0 0 24 24" aria-hidden="true">
       <rect className="client-rail-device-primary" x="3.5" y="5" width="7" height="10" rx="1.5" />
       <rect className="client-rail-device-secondary" x="13.5" y="8" width="7" height="7" rx="1.5" />
-      <path className="client-rail-device-link" d="M6 19h12M7 15v4M17 15v4" />
+      <path className="client-rail-device-link" d="M7 15v4h3.5M17 15v4h-3.5" />
+      <path className="client-rail-device-bridge" d="M10.5 19h3" />
+      <path className="client-rail-device-pulse" pathLength="1" d="M7 19h10" />
     </svg>
   </RailAction>;
 }

src/web/features/diagnostics/DiagnosticsFeature.tsx

@@ -43,17 +43,19 @@ export type DiagnosticsFeature = ReturnType<typeof useDiagnosticsFeature>;
 
 export function DiagnosticsToggle({
   feature,
+  open,
   onToggle,
 }: {
   feature: DiagnosticsFeature;
+  open: boolean;
   onToggle: () => void;
 }) {
   return <RailAction
     buttonRef={feature.toggleRef}
     className="client-instructions-toggle client-diagnostics-toggle"
-    open={feature.isOpen}
+    open={open}
     controls="client-diagnostics"
-    ariaLabel={feature.isOpen ? 'Закрыть диагностику' : 'Проверить маршруты'}
+    ariaLabel={open ? 'Закрыть диагностику' : 'Проверить маршруты'}
     label="Диагностика"
     onClick={onToggle}
   >

src/web/features/instructions/InstructionsFeature.tsx

@@ -232,23 +232,26 @@ export type InstructionsFeature = ReturnType<typeof useInstructionsFeature>;
 
 export function InstructionsToggle({
   feature,
+  open,
   onToggle,
 }: {
   feature: InstructionsFeature;
+  open: boolean;
   onToggle: () => void;
 }) {
   return <RailAction
     buttonRef={feature.toggleRef}
     className="client-instructions-toggle"
-    open={feature.isOpen}
+    open={open}
     controls="client-instructions"
-    ariaLabel={feature.isOpen ? 'Закрыть инструкции' : 'Как использовать'}
+    ariaLabel={open ? 'Закрыть инструкции' : 'Как использовать'}
     label="Как использовать"
     onClick={onToggle}
   >
     <svg viewBox="0 0 24 24" aria-hidden="true">
-      <circle className="client-rail-info-ring" cx="12" cy="12" r="8.5" pathLength="1" />
-      <path d="M12 11v5M12 8h.01" />
+      <path className="client-rail-book-page is-left" d="M12 7.5C10.2 6.1 7.7 5.7 5 6v11c2.8-.3 5.2.3 7 1.7z" />
+      <path className="client-rail-book-page is-right" d="M12 7.5c1.8-1.4 4.3-1.8 7-1.5v11c-2.8-.3-5.2.3-7 1.7z" />
+      <path className="client-rail-book-spine" d="M12 7.5v11.2" />
     </svg>
   </RailAction>;
 }

src/web/features/routing/RoutingFeature.tsx

@@ -381,12 +381,14 @@ function RuleTypePicker({ value, ruleKey, index, disabled, onChange }: RuleTypeP
 
 export function RoutingToggle({
   feature,
+  open,
   gatewayDirect,
   isGateway,
   hasSubscription,
   onOpen,
 }: {
   feature: RoutingFeature;
+  open: boolean;
   gatewayDirect: boolean;
   isGateway: boolean;
   hasSubscription: boolean;
@@ -397,25 +399,25 @@ export function RoutingToggle({
     <RailAction
       buttonRef={feature.toggleRef}
       className={`client-local-rules-toggle${feature.pendingRestart ? ' has-pending' : ''}`}
-      open={feature.isOpen}
+      open={open}
       controls="client-local-rules"
       disabled={disabled}
       ariaLabel={disabled
         ? hasSubscription
           ? 'Локальные правила недоступны: сейчас работают правила Harbor Gateway'
           : 'Локальные правила недоступны: сначала добавьте подписку'
-        : feature.isOpen ? 'Закрыть локальные правила' : 'Настроить локальные правила'}
+        : open ? 'Закрыть локальные правила' : 'Настроить локальные правила'}
       label={disabled
         ? hasSubscription
           ? 'Локальные правила недоступны: сейчас работают правила Gateway'
           : 'Сначала добавьте подписку'
         : feature.pendingRestart ? 'Правила ждут перезапуска' : 'Локальные правила'}
-      onClick={() => feature.isOpen ? feature.requestClose() : onOpen()}
+      onClick={() => open ? feature.requestClose() : onOpen()}
     >
       <svg viewBox="0 0 24 24" aria-hidden="true">
-        <path d="M4 7h9M17 7h3M4 17h3M11 17h9" />
-        <circle className="client-rail-rule-knob is-top" cx="15" cy="7" r="2" />
-        <circle className="client-rail-rule-knob is-bottom" cx="9" cy="17" r="2" />
+        <path className="client-rail-rule-track" d="M4 7h16M4 17h16" />
+        <circle className="client-rail-rule-knob is-top" cx="12" cy="7" r="2" />
+        <circle className="client-rail-rule-knob is-bottom" cx="12" cy="17" r="2" />
       </svg>
     </RailAction>
   );

src/web/features/subscription/SubscriptionFeature.tsx

@@ -301,22 +301,28 @@ type SubscriptionFeatureController = ReturnType<typeof useSubscriptionFeature>;
 
 export function SubscriptionToggle({
   feature,
+  open,
   onToggle,
 }: {
   feature: SubscriptionFeatureController;
+  open: boolean;
   onToggle: () => void;
 }) {
   return <RailAction
     buttonRef={feature.toggleRef}
     className="client-instructions-toggle client-subscription-toggle"
-    open={feature.open}
+    open={open}
     controls="client-subscription-drawer"
-    ariaLabel={feature.open ? 'Закрыть подписки' : 'Управление подписками'}
+    ariaLabel={open ? 'Закрыть подписки' : 'Управление подписками'}
     label="Подписки"
     onClick={onToggle}
   >
     <svg viewBox="0 0 24 24" aria-hidden="true">
-      <path d="M5 5h14v14H5zM8 9h8M8 13h5" />
+      <rect className="client-rail-subscription-back" x="6" y="4.5" width="13" height="15" rx="1.5" />
+      <g className="client-rail-subscription-front">
+        <rect className="client-rail-subscription-card" x="4" y="6.5" width="13" height="13" rx="1.5" />
+        <path className="client-rail-subscription-lines" d="M7.5 10.5h6M7.5 14h4" />
+      </g>
     </svg>
   </RailAction>;
 }

src/web/styles/primitives.css

@@ -68,80 +68,152 @@
   filter: drop-shadow(0 0 7px color-mix(in oklch, var(--client-accent) 52%, transparent));
 }
 
+.client-rail-subscription-back,
+.client-rail-subscription-front,
+.client-rail-subscription-lines,
+.client-rail-book-page,
+.client-rail-book-spine,
 .client-rail-device-primary,
 .client-rail-device-secondary,
+.client-rail-device-link,
+.client-rail-device-bridge,
+.client-rail-device-pulse,
+.client-rail-diagnostics-base,
+.client-rail-diagnostics-pulse,
 .client-rail-rule-knob {
   transform-box: fill-box;
   transform-origin: center;
+  transition: transform 620ms cubic-bezier(0.16, 1, 0.3, 1), opacity 360ms ease, stroke-dashoffset 620ms cubic-bezier(0.16, 1, 0.3, 1);
 }
 
-.client-rail-info-ring {
-  stroke-dasharray: 1;
+.client-rail-action .client-rail-subscription-card,
+.client-rail-action .client-rail-rule-knob {
+  fill: var(--client-bg);
 }
 
+.client-rail-subscription-back {
+  transform: translate(-1.4px, 1.4px);
+}
+
+.client-rail-subscription-front {
+  transform: translateX(1px);
+}
+
+.client-rail-subscription-lines {
+  opacity: 0.52;
+  transform: scaleX(0.68);
+  transform-origin: left center;
+}
+
+.client-subscription-toggle.is-open .client-rail-subscription-back {
+  transform: translate(0, 0);
+}
+
+.client-subscription-toggle.is-open .client-rail-subscription-front {
+  transform: translate(-1px, 0.6px);
+}
+
+.client-subscription-toggle.is-open .client-rail-subscription-lines {
+  opacity: 1;
+  transform: scaleX(1);
+}
+
+.client-rail-book-page.is-left {
+  transform: translateX(1.7px) scaleX(0.58);
+  transform-origin: right center;
+}
+
+.client-rail-book-page.is-right {
+  transform: translateX(-1.7px) scaleX(0.58);
+  transform-origin: left center;
+}
+
+.client-rail-book-spine {
+  opacity: 0.55;
+  transform: scaleY(0.74);
+}
+
+.client-instructions-toggle.is-open .client-rail-book-page,
+.client-instructions-toggle.is-open .client-rail-book-spine {
+  opacity: 1;
+  transform: translate(0, 0) scale(1);
+}
+
+.client-rail-device-primary {
+  transform: translate(-0.9px, -1.8px);
+}
+
+.client-rail-device-secondary {
+  transform: translate(0.9px, -1.8px);
+}
+
+.client-rail-device-link {
+  opacity: 0.55;
+}
+
+.client-rail-device-bridge {
+  opacity: 0;
+  transform: scaleX(0);
+}
+
+.client-rail-device-pulse,
 .client-rail-diagnostics-pulse {
   stroke-width: 2.4;
   opacity: 0;
   stroke-dasharray: 0.16 0.84;
 }
 
-.client-instructions-toggle.is-open:not(.client-devices-toggle):not(.client-diagnostics-toggle) .client-rail-info-ring {
-  animation: client-rail-info-refill 680ms cubic-bezier(0.16, 1, 0.3, 1);
-}
-
-.client-devices-toggle.is-open .client-rail-device-primary {
-  animation: client-rail-device-left 680ms cubic-bezier(0.16, 1, 0.3, 1);
-}
-
+.client-devices-toggle.is-open .client-rail-device-primary,
 .client-devices-toggle.is-open .client-rail-device-secondary {
-  animation: client-rail-device-right 680ms cubic-bezier(0.16, 1, 0.3, 1);
+  transform: translate(0, 0);
+}
+
+.client-devices-toggle.is-open .client-rail-device-link {
+  opacity: 1;
+}
+
+.client-devices-toggle.is-open .client-rail-device-bridge {
+  opacity: 1;
+  transform: scaleX(1);
+}
+
+.client-devices-toggle.is-open .client-rail-device-pulse {
+  animation: client-rail-device-signal 760ms cubic-bezier(0.16, 1, 0.3, 1);
+}
+
+.client-rail-diagnostics-base,
+.client-rail-diagnostics-pulse {
+  vector-effect: non-scaling-stroke;
+  transform: scaleY(0.22);
+}
+
+.client-diagnostics-toggle.is-open .client-rail-diagnostics-base,
+.client-diagnostics-toggle.is-open .client-rail-diagnostics-pulse {
+  transform: scaleY(1);
 }
 
 .client-diagnostics-toggle.is-open .client-rail-diagnostics-pulse {
-  animation: client-rail-diagnostics-pulse 760ms cubic-bezier(0.16, 1, 0.3, 1);
+  animation: client-rail-diagnostics-scan 760ms cubic-bezier(0.16, 1, 0.3, 1);
 }
 
 .client-local-rules-toggle.is-open .client-rail-rule-knob.is-top {
-  animation: client-rail-rule-top 680ms cubic-bezier(0.16, 1, 0.3, 1);
+  transform: translateX(3px);
 }
 
 .client-local-rules-toggle.is-open .client-rail-rule-knob.is-bottom {
-  animation: client-rail-rule-bottom 680ms cubic-bezier(0.16, 1, 0.3, 1);
+  transform: translateX(-3px);
 }
 
-@keyframes client-rail-info-refill {
-  from { opacity: 0.28; stroke-dashoffset: 1; }
-  to { opacity: 1; stroke-dashoffset: 0; }
-}
-
-@keyframes client-rail-device-left {
-  0%, 100% { transform: translate(0, 0); }
-  38%, 58% { transform: translate(-0.6px, -2.25px); }
-  82% { transform: translate(0.15px, 0.35px); }
-}
-
-@keyframes client-rail-device-right {
-  0%, 100% { transform: translate(0, 0); }
-  38%, 58% { transform: translate(0.6px, -2.25px); }
-  82% { transform: translate(-0.15px, 0.35px); }
-}
-
-@keyframes client-rail-diagnostics-pulse {
+@keyframes client-rail-device-signal {
   0% { opacity: 0; stroke-dashoffset: 1; }
-  16%, 84% { opacity: 1; }
+  18%, 78% { opacity: 1; }
   100% { opacity: 0; stroke-dashoffset: 0; }
 }
 
-@keyframes client-rail-rule-top {
-  0%, 100% { transform: translateX(0); }
-  42% { transform: translateX(-3px); }
-  72% { transform: translateX(1px); }
-}
-
-@keyframes client-rail-rule-bottom {
-  0%, 100% { transform: translateX(0); }
-  42% { transform: translateX(3px); }
-  72% { transform: translateX(-1px); }
+@keyframes client-rail-diagnostics-scan {
+  0% { opacity: 0; stroke-dashoffset: 1; }
+  16%, 84% { opacity: 1; }
+  100% { opacity: 0; stroke-dashoffset: 0; }
 }
 
 .client-local-rules-toggle:disabled {

src/web/styles/themes.css

@@ -50,6 +50,7 @@
   .client-drawer-close,
   .client-rail-action,
   .client-rail-action svg,
+  .client-rail-action g,
   .client-rail-action circle,
   .client-rail-action path,
   .client-rail-action rect,