Simplify rail motion and add routing help toggle

src/web/features/devices/DevicesFeature.tsx

@@ -249,8 +249,6 @@ export function DevicesToggle({
       </g>
       <rect className="client-rail-device-phone" x="16.5" y="7" width="5" height="9" rx="1.3" />
       <path className="client-rail-device-link" d="M19 16v3h-5.5" />
-      <path className="client-rail-device-bridge" d="M10.5 19h3" />
-      <path className="client-rail-device-packet" pathLength="1" d="M7 19h12" />
     </svg>
   </RailAction>;
 }

src/web/features/diagnostics/DiagnosticsFeature.tsx

@@ -61,7 +61,6 @@ export function DiagnosticsToggle({
   >
     <svg viewBox="0 0 24 24" aria-hidden="true">
       <path className="client-rail-diagnostics-trace" d="M4.5 10h2l1.2-2.4 2.2 4.8 1.2-2.4h3.4" />
-      <path className="client-rail-diagnostics-scan" pathLength="1" d="M4.5 10h2l1.2-2.4 2.2 4.8 1.2-2.4h3.4" />
       <g className="client-rail-diagnostics-position">
         <g className="client-rail-diagnostics-glass">
           <circle cx="9.5" cy="9.5" r="6.5" />

src/web/features/routing/RoutingFeature.tsx

@@ -863,6 +863,7 @@ export function RoutingPendingStatus({
 }
 
 export function RoutingPanel({ feature, statusSlot }: { feature: RoutingFeature; statusSlot?: ReactNode }) {
+  const [helpOpen, setHelpOpen] = useState(false);
   const draftRules = feature.rules.filter((rule) => !rule.removing);
   const editorDisabled = feature.blocked || !feature.editable;
   const canAdd = canAppendRouteRule(draftRules) && !editorDisabled;
@@ -891,7 +892,6 @@ export function RoutingPanel({ feature, statusSlot }: { feature: RoutingFeature;
             Сохранить
           </button>
           <h2 id="local-rules-title">Правила маршрутизации</h2>
-          <p>Проверяются сверху вниз. Первое совпадение выбирает маршрут.</p>
           {!feature.editable && (
             <p className="client-local-rules-runtime" role="status">
               Обновите Harbor, чтобы редактировать правила.
@@ -912,14 +912,25 @@ export function RoutingPanel({ feature, statusSlot }: { feature: RoutingFeature;
               Правила сохранены и начнут работать после запуска Harbor.
             </p>
           )}
-          <details className="client-local-rules-help">
-            <summary>Как работают правила</summary>
-            <div>
-              <p>Правила проверяются сверху вниз. Первое совпадение выбирает маршрут: щит означает VPN, стрелка — прямое подключение.</p>
-              <p>Правила применяются только к трафику внутри маршрутизации Harbor. Gateway в режиме «Напрямую» и Connect при активном Harbor Gateway обходят локальный список.</p>
-              <p>Можно вставить полный URL: Harbor сразу оставит только домен. Путь и параметры HTTPS для маршрутизации недоступны.</p>
+          <div className={`client-local-rules-help${helpOpen ? ' is-open' : ''}`}>
+            <button
+              type="button"
+              aria-expanded={helpOpen}
+              aria-controls="client-local-rules-help-content"
+              onClick={() => setHelpOpen((current) => !current)}
+            >
+              Как работают правила
+            </button>
+            <div className="client-local-rules-help-reveal" aria-hidden={!helpOpen}>
+              <div id="client-local-rules-help-content" className="client-local-rules-help-content">
+                <div className="client-local-rules-help-copy">
+                  <p>Правила проверяются сверху вниз. Первое совпадение выбирает маршрут: щит означает VPN, стрелка — прямое подключение.</p>
+                  <p>Правила применяются только к трафику внутри маршрутизации Harbor. Gateway в режиме «Напрямую» и Connect при активном Harbor Gateway обходят локальный список.</p>
+                  <p>Можно вставить полный URL: Harbor сразу оставит только домен. Путь и параметры HTTPS для маршрутизации недоступны.</p>
+                </div>
+              </div>
             </div>
-          </details>
+          </div>
         </header>
 
         <form id="client-local-rules-form" className="client-local-rules-form" onSubmit={feature.save}>

src/web/features/subscription/SubscriptionFeature.tsx

@@ -322,7 +322,6 @@ export function SubscriptionToggle({
       <g className="client-rail-subscription-front">
         <rect className="client-rail-subscription-card" x="4" y="6" width="14" height="14" rx="2" />
         <path className="client-rail-subscription-lines" d="M7.5 10.5h6.5M7.5 14.5H12" />
-        <path className="client-rail-subscription-scan" pathLength="1" d="M7.5 10.5H14" />
       </g>
     </svg>
   </RailAction>;

src/web/styles/features/routing.css

@@ -537,8 +537,11 @@
   margin-top: 4px;
 }
 
-.client-local-rules-help summary {
+.client-local-rules-help > button {
   width: fit-content;
+  padding: 0;
+  border: 0;
+  background: transparent;
   color: var(--client-muted);
   font: var(--type-label);
   letter-spacing: var(--type-label-tracking);
@@ -547,14 +550,31 @@
   transition: color 220ms ease, text-shadow 300ms ease;
 }
 
-.client-local-rules-help summary:hover,
-.client-local-rules-help summary:focus-visible {
+.client-local-rules-help > button:hover,
+.client-local-rules-help > button:focus-visible {
   outline: 0;
   color: var(--client-accent);
   text-shadow: 0 0 9px color-mix(in oklch, var(--client-accent) 34%, transparent);
 }
 
-.client-local-rules-help > div {
+.client-local-rules-help-reveal {
+  display: grid;
+  grid-template-rows: 0fr;
+  opacity: 0;
+  transition: grid-template-rows 420ms cubic-bezier(0.16, 1, 0.3, 1), opacity 220ms ease;
+}
+
+.client-local-rules-help.is-open .client-local-rules-help-reveal {
+  grid-template-rows: 1fr;
+  opacity: 1;
+}
+
+.client-local-rules-help-content {
+  min-height: 0;
+  overflow: hidden;
+}
+
+.client-local-rules-help-copy {
   max-width: 48ch;
   display: grid;
   gap: 8px;
@@ -562,10 +582,15 @@
   padding: 10px 12px;
   border-radius: 10px;
   background: color-mix(in oklch, var(--client-accent) 5%, transparent);
-  animation: client-local-rules-notice 280ms ease both;
+  transform: translateY(-6px);
+  transition: transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
 }
 
-.client-local-rules-help > div p {
+.client-local-rules-help.is-open .client-local-rules-help-copy {
+  transform: translateY(0);
+}
+
+.client-local-rules-help-copy p {
   max-width: 48ch;
   margin: 0;
   color: var(--client-muted);

src/web/styles/primitives.css

@@ -8,7 +8,6 @@
 }
 
 .client-rail-action {
-  --client-rail-state-duration: 340ms;
   position: relative;
   width: 42px;
   height: 48px;
@@ -19,7 +18,6 @@
   background: transparent;
   color: var(--client-muted);
   cursor: pointer;
-  transition: color 240ms ease, transform 440ms cubic-bezier(0.16, 1, 0.3, 1);
 }
 
 .client-rail-action svg {
@@ -31,12 +29,6 @@
   stroke-linecap: round;
   stroke-linejoin: round;
   overflow: visible;
-  transition: color 240ms ease, filter 360ms ease, transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
-}
-
-.client-rail-action:active:not(:disabled) svg {
-  transform: scale(0.94);
-  transition: color 120ms ease, filter 120ms ease, transform 120ms cubic-bezier(0.16, 1, 0.3, 1);
 }
 
 .client-rail-action > span {
@@ -58,7 +50,6 @@
 .client-rail-action:focus-visible {
   outline: 0;
   color: var(--client-accent);
-  transform: translateX(-3px);
 }
 
 .client-rail-action:hover > span,
@@ -74,157 +65,19 @@
   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-book-page-position,
-.client-rail-book-spine,
-.client-rail-device-link,
-.client-rail-device-bridge,
-.client-rail-diagnostics-position,
-.client-rail-rule-knob-position {
-  transform-box: fill-box;
-  transform-origin: center;
-  transition: transform var(--client-rail-state-duration) cubic-bezier(0.16, 1, 0.3, 1), opacity 260ms ease, stroke-dasharray var(--client-rail-state-duration) cubic-bezier(0.16, 1, 0.3, 1), stroke-dashoffset var(--client-rail-state-duration) cubic-bezier(0.16, 1, 0.3, 1);
-}
-
-.client-rail-book-page,
-.client-rail-diagnostics-glass,
-.client-rail-rule-knob {
-  transform-box: fill-box;
-  transform-origin: center;
-}
-
-.client-rail-book-page.is-right {
-  transform-origin: left center;
-}
-
 .client-rail-action .client-rail-subscription-card,
 .client-rail-action .client-rail-rule-knob {
   fill: var(--client-bg);
 }
 
-.client-rail-subscription-lines {
-  opacity: 1;
-}
-
-.client-subscription-toggle.is-open .client-rail-subscription-back {
-  transform: translate(1.5px, -1px);
-}
-
-.client-subscription-toggle.is-open .client-rail-subscription-front {
-  transform: translate(-2px, 1px);
-}
-
-.client-instructions-toggle.is-open .client-rail-book-page-position.is-left {
-  transform: translateX(-1.25px) rotate(-2.5deg);
-}
-
-.client-instructions-toggle.is-open .client-rail-book-page-position.is-right {
-  transform: translateX(1.25px) rotate(2.5deg);
-}
-
-.client-instructions-toggle.is-open .client-rail-book-spine {
-  transform: scaleY(1.06);
-}
-
 .client-rail-device-link {
   opacity: 0.68;
 }
 
-.client-rail-device-bridge {
-  opacity: 0;
-  transform: scaleX(0);
-}
-
-.client-rail-subscription-scan,
-.client-rail-device-packet,
-.client-rail-diagnostics-scan {
-  stroke-width: 2.4;
-  opacity: 0;
-  stroke-dasharray: 0.18 0.82;
-  stroke-dashoffset: 1;
-}
-
-.client-rail-device-packet {
-  stroke-dasharray: 0.36 0.64;
-}
-
-.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-rail-diagnostics-trace {
   opacity: 0.72;
 }
 
-.client-diagnostics-toggle.is-open .client-rail-diagnostics-position {
-  transform: translate(2px, -1px) rotate(-7deg);
-}
-
-.client-local-rules-toggle.is-open .client-rail-rule-knob-position.is-top {
-  transform: translateX(4px);
-}
-
-.client-local-rules-toggle.is-open .client-rail-rule-knob-position.is-bottom {
-  transform: translateX(-4px);
-}
-
-.client-subscription-toggle.is-open .client-rail-subscription-scan,
-.client-devices-toggle.is-open .client-rail-device-packet,
-.client-diagnostics-toggle.is-open .client-rail-diagnostics-scan {
-  animation: client-rail-ambient-trace 10s 1.1s linear infinite;
-}
-
-.client-instructions-toggle.is-open .client-rail-book-page.is-right {
-  animation: client-rail-book-turn 10s 1.1s ease-in-out infinite;
-}
-
-.client-diagnostics-toggle.is-open .client-rail-diagnostics-glass {
-  animation: client-rail-glass-scan 10s 1.1s ease-in-out infinite;
-}
-
-.client-local-rules-toggle.is-open .client-rail-rule-knob.is-top {
-  animation: client-rail-rule-tune-top 10s 1.1s ease-in-out infinite;
-}
-
-.client-local-rules-toggle.is-open .client-rail-rule-knob.is-bottom {
-  animation: client-rail-rule-tune-bottom 10s 1.28s ease-in-out infinite;
-}
-
-@keyframes client-rail-ambient-trace {
-  0% { opacity: 0; stroke-dashoffset: 1; }
-  2% { opacity: 1; }
-  8% { opacity: 1; stroke-dashoffset: 0; }
-  10%, 100% { opacity: 0; stroke-dashoffset: 0; }
-}
-
-@keyframes client-rail-book-turn {
-  0%, 2%, 10%, 100% { transform: translateX(0) scaleX(1); }
-  5% { transform: translateX(-1px) scaleX(0.18); }
-  7% { transform: translateX(-0.5px) scaleX(0.55); }
-}
-
-@keyframes client-rail-glass-scan {
-  0%, 2%, 10%, 100% { transform: translateX(0) rotate(0); }
-  4% { transform: translateX(-3px) rotate(6deg); }
-  7% { transform: translateX(1.5px) rotate(-3deg); }
-}
-
-@keyframes client-rail-rule-tune-top {
-  0%, 2%, 10%, 100% { transform: translateX(0); }
-  6% { transform: translateX(-2px); }
-}
-
-@keyframes client-rail-rule-tune-bottom {
-  0%, 2%, 10%, 100% { transform: translateX(0); }
-  6% { transform: translateX(2px); }
-}
-
 .client-local-rules-toggle:disabled {
   cursor: default;
   color: var(--client-muted);
@@ -244,7 +97,6 @@
 }
 
 .client-rail-action.is-open {
-  --client-rail-state-duration: 480ms;
   color: var(--client-accent);
 }
 

src/web/styles/themes.css

@@ -117,10 +117,6 @@
     stroke-dashoffset: 0;
   }
 
-  .client-rail-action:active:not(:disabled) svg {
-    transform: none;
-  }
-
   .client-local-rule,
   .client-rule-handle,
   .client-rule-handle svg,
@@ -141,8 +137,10 @@
   .client-row-add,
   .client-row-add-slot > span,
   .client-local-rules-save,
-  .client-local-rules-help summary,
-  .client-local-rules-help > div,
+  .client-local-rules-help > button,
+  .client-local-rules-help-reveal,
+  .client-local-rules-help-content,
+  .client-local-rules-help-copy,
   .client-local-rules-runtime,
   .client-local-rules-actions button {
     transition: none;