feat: donate links on login screen + unified README support block

- public/index.html: gate-donate nav with Boosty/Ozon/Telegram on login
- public/styles.css: .gate-donate styles
- landing: proj-support-strip
- README: blockquote + "Поддержка проекта" section
- .github/FUNDING.yml: added
- version bumped to 1.2.28

Co-authored-by: Cursor <cursoragent@cursor.com>

public/index.html

@@ -7,9 +7,24 @@
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;600;700&family=JetBrains+Mono:wght@400;600&display=swap" rel="stylesheet">
-  <link rel="stylesheet" href="/styles.css">
+  <link rel="stylesheet" href="/styles.css?v=1.2.28">
 </head>
 <body class="page">
+  <aside class="panel-promo-strip" role="complementary" aria-label="Поддержка и донат">
+    <div class="panel-promo-strip-inner">
+      <p class="panel-promo-subtitle muted">Поддержите проект через Boosty, Ozon СБП и Telegram — ниже те же ссылки в подвале.</p>
+      <div class="panel-promo-links">
+        <a class="panel-promo-a" href="https://github.com/andrey271192/amnezia_web-PRO" target="_blank" rel="noopener noreferrer">⭐ GitHub · PRO</a>
+        <span class="panel-promo-sep" aria-hidden="true">·</span>
+        <a class="panel-promo-a" href="https://boosty.to/andrey27/donate" target="_blank" rel="noopener noreferrer">💖 Boosty</a>
+        <span class="panel-promo-sep" aria-hidden="true">·</span>
+        <a class="panel-promo-a" href="https://finance.ozon.ru/apps/sbp/ozonbankpay/019dc200-2a5d-7931-a619-782d285f6798" target="_blank" rel="noopener noreferrer">💳 Ozon&nbsp;СБП</a>
+        <span class="panel-promo-sep" aria-hidden="true">·</span>
+        <a class="panel-promo-a" href="https://t.me/lot_andrey" target="_blank" rel="noopener noreferrer">✉️ Telegram&nbsp;@lot_andrey</a>
+      </div>
+    </div>
+  </aside>
+
   <div id="login-gate" class="gate hidden" aria-hidden="true">
     <div class="gate-card">
       <p class="eyebrow">Панель сервера</p>
@@ -21,6 +36,16 @@
         <button type="submit" class="btn primary full">Войти</button>
         <p id="login-error" class="status err" role="alert"></p>
       </form>
+      <nav class="gate-donate muted" aria-label="Поддержка и донат">
+        Поддержка веб‑панелей (вне этого сервера):<br/>
+        <a href="https://github.com/andrey271192/amnezia_web-PRO" target="_blank" rel="noopener noreferrer">GitHub · PRO</a>
+        <span class="gate-donate-dot" aria-hidden="true">·</span>
+        <a href="https://boosty.to/andrey27/donate" target="_blank" rel="noopener noreferrer">Boosty</a>
+        <span class="gate-donate-dot" aria-hidden="true">·</span>
+        <a href="https://finance.ozon.ru/apps/sbp/ozonbankpay/019dc200-2a5d-7931-a619-782d285f6798" target="_blank" rel="noopener noreferrer">Ozon СБП</a>
+        <span class="gate-donate-dot" aria-hidden="true">·</span>
+        <a href="https://t.me/lot_andrey" target="_blank" rel="noopener noreferrer">Telegram</a>
+      </nav>
     </div>
   </div>
 
@@ -293,6 +318,6 @@
     </div>
   </dialog>
 
-  <script src="/app.js" type="module"></script>
+  <script src="/app.js?v=1.2.28" type="module"></script>
 </body>
 </html>

public/styles.css

@@ -26,6 +26,59 @@ body.page {
   flex-direction: column;
 }
 
+.panel-promo-strip {
+  flex-shrink: 0;
+  position: sticky;
+  top: 0;
+  z-index: 40;
+  border-bottom: 1px solid rgba(125, 211, 252, 0.28);
+  background: linear-gradient(90deg, rgba(30, 41, 59, 0.94), rgba(15, 23, 42, 0.96));
+  backdrop-filter: blur(8px);
+}
+
+.panel-promo-strip-inner {
+  box-sizing: border-box;
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 0.5rem 1.25rem;
+  max-width: min(1120px, 100%);
+  margin: 0 auto;
+  padding: 0.55rem clamp(1rem, 3vw, 1.5rem);
+}
+
+.panel-promo-subtitle {
+  margin: 0;
+  flex: 1 1 16rem;
+  font-size: 0.82rem;
+  line-height: 1.45;
+}
+
+.panel-promo-links {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 0.35rem 0.65rem;
+}
+
+.panel-promo-a {
+  font-weight: 650;
+  font-size: 0.86rem;
+  color: #fde68a;
+  text-decoration: none;
+  white-space: nowrap;
+}
+
+.panel-promo-a:hover {
+  text-decoration: underline;
+}
+
+.panel-promo-sep {
+  color: var(--muted);
+  font-weight: 700;
+  user-select: none;
+}
+
 .shell {
   flex: 1 0 auto;
   max-width: min(1120px, 100%);
@@ -144,6 +197,27 @@ h1 {
   margin-bottom: 0.75rem;
 }
 
+.gate-donate {
+  margin-top: 1rem;
+  padding-top: 0.9rem;
+  border-top: 1px dashed rgba(148, 163, 184, 0.45);
+  font-size: 0.84rem;
+  line-height: 1.65;
+}
+
+.gate-donate a {
+  color: var(--accent);
+  font-weight: 650;
+  white-space: nowrap;
+}
+
+.gate-donate-dot {
+  display: inline-block;
+  opacity: 0.45;
+  margin: 0 0.2rem;
+  user-select: none;
+}
+
 .btn.full {
   width: 100%;
   margin-top: 0.25rem;