diff --git a/config-sub-converter/scripts/external-proxies-sanitizer.js b/config-sub-converter/scripts/external-proxies-sanitizer.js
index 0a6f21c..1ef4775 100644
--- a/config-sub-converter/scripts/external-proxies-sanitizer.js
+++ b/config-sub-converter/scripts/external-proxies-sanitizer.js
@@ -43,20 +43,20 @@ const NOISE_PATTERNS = [
 // 2) Keyword -> icon tags (if found in original name, icon is added; the keyword is removed from base name)
 const ICON_RULES = [
   { regex: /TEST/gi,                                            icon: "🧪" },
-  { regex: /\b⚡️Low Ping\b/gi,                                  icon: "⚡️" },
-  { regex: /\b⚡️10 Gbit \b/gi,                                  icon: "🛤️" },
-  { regex: /\bYT\b|\bRussia\b|\bРоссия\b/gi,                    icon: "📺" },
-  { regex: /\bIPv6\b/gi,                                        icon: "6️⃣" },
-  { regex: /\bGemini\b|\bAI Studio\b/gi,                        icon: "🤖" },
-  { regex: /\bTorrent✅\b|Torrent|\bP2P\b|\bP2P-Torrents\b/gi,  icon: "🧲" }
+  { regex: uWordBoundaryGroup("Low Ping"),                      icon: "⚡️" },
+  { regex: uWordBoundaryGroup("10 Gbit"),                       icon: "🛤️" },
+  { regex: uWordBoundaryGroup("YT|Russia|Россия"),              icon: "📺" },
+  { regex: uWordBoundaryGroup("IPv6"),                          icon: "🔷" },
+  { regex: uWordBoundaryGroup("Gemini|AI Studio"),              icon: "🤖" },
+  { regex: uWordBoundaryGroup("Torrent|P2P|P2P-Torrents"),      icon: "🧲" }
 ];
 
 // 3) Optional “network” tag rules based on NAME text (not $server.network)
 // (Useful if providers shove "BGP/IPLC" into the node name)
 const NAME_NETWORK_TAGS = [
-  { regex: /\bIPLC\b/gi, tag: "🛰️" },
-  { regex: /\bBGP\b/gi, tag: "🧭" },
-  { regex: /\bAnycast\b/gi, tag: "🌍" }
+  { regex: uWordBoundaryGroup("IPLC"),    tag: "🛰️" },
+  { regex: uWordBoundaryGroup("BGP"),     tag: "🧭" },
+  { regex: uWordBoundaryGroup("Anycast"), tag: "🌍" }
 ];
 
 // 4) Country detection rules by NAME (regex). First match wins (priority = lower is earlier)
@@ -132,30 +132,114 @@ const ISO2_TO_ISO3 = {
 
 // 6) Protocol icons (based on proxy.type)
 const PROTOCOL_ICONS = {
-  ss: "🔒",
-  ssr: "☂️",
-  vmess: "🪁",
-  vless: "🌌",
-  trojan: "🐎",
-  http: "🌐",
-  socks5: "🧦",
-  snell: "🐌",
-  wireguard: "🐲",
-  hysteria: "🤪",
-  hysteria2: "⚡",
-  tuic: "🚅"
+  ss: "",
+  ssr: "",
+  vmess: "",
+  vless: "",
+  trojan: "",
+  http: "",
+  socks5: "",
+  snell: "",
+  wireguard: "",
+  hysteria: "",
+  hysteria2: "",
+  tuic: ""
+};
+
+const PROTOCOL_ICON_DEFAULT = ""; // fallback icon if type is unknown
+
+const METATAG_RULES = {
+  // Keys are "network/type" OR "/type" (network-agnostic) OR "network/" (type-agnostic)
+  // Matching priority: exact "network/type" -> "/type" -> "network/" -> default
+  // 🇬‌🇹‌ 🇹‌🇸‌ 🇹‌🇻‌ 🇼‌🇻‌ 🇽‌🇻‌ 🇼‌🇬‌ 🇳‌🇮‌
+  pairMap: {
+    "grpc/trojan": "🇬‌🇹‌",
+    "tcp/ss": "‌🇹‌🇸‌",
+    "tcp/vless": "🇹‌🇻‌",
+    "ws/vless": "🇼‌🇻‌",
+    "xhttp/vless": "🇽‌🇻‌",
+
+    "/wireguard": "🇼‌🇬‌",
+    "/naive": "🇳‌🇮‌",
+  },
+
+  defaultPair: "▫️",          // fallback if nothing matches
+  includeFallbackText: false, // if true, append "(net/type)" when defaultPair is used
+};
+
+// Port formatting: superscript digits with left padding to 4 chars
+const PORT_FORMAT = {
+  padLeftTo: 5,
+  padChar: "0",
+  superscripts: {
+    "0": "⁰", "1": "¹", "2": "²", "3": "³", "4": "⁴", "5": "⁵", "6": "⁶", "7": "⁷", "8": "⁸", "9": "⁹",
+  },
 };
 
 ///////////////////////
 // HELPERS
 ///////////////////////
 
+function normalizeToken(s) {
+  return String(s || "").trim().toLowerCase();
+}
+
 function uWordBoundaryGroup(inner) {
   // Match if surrounded by non-letter/non-digit (Unicode-aware)
   // We don't use lookbehind for max compatibility.
   return new RegExp(`(?:^|[^\\p{L}\\p{N}])(?:${inner})(?=$|[^\\p{L}\\p{N}])`, "iu");
 }
 
+function portToSuperscript(port) {
+  let p = String(port ?? "").trim();
+
+  // keep only digits, because providers love putting garbage here
+  p = p.replace(/[^\d]/g, "");
+  if (!p) p = "0";
+
+  // left pad to fixed width
+  if (PORT_FORMAT.padLeftTo && p.length < PORT_FORMAT.padLeftTo) {
+    p = p.padStart(PORT_FORMAT.padLeftTo, PORT_FORMAT.padChar);
+  }
+
+  // map digits
+  let out = "";
+  for (const ch of p) out += PORT_FORMAT.superscripts[ch] ?? ch;
+  return out;
+}
+
+function buildMetaTag(proxy) {
+  const net = safeStr(proxy && proxy.network) || "";
+  const typ = safeStr(proxy && proxy.type) || "";
+  const port = safeStr(proxy && proxy.port);
+
+  const { icon, matched } = metaPairIcon(net, typ);
+  const portSup = portToSuperscript(port);
+
+  if (icon === METATAG_RULES.defaultPair && METATAG_RULES.includeFallbackText) {
+    return `${icon}${portSup}(${normalizeToken(net)}/${normalizeToken(typ)})`;
+  }
+
+  return `${icon}${portSup}`;
+}
+
+function metaPairIcon(network, type) {
+  const net = normalizeToken(network);
+  const typ = normalizeToken(type);
+
+  const exact = `${net}/${typ}`;
+  const typeOnly = `/${typ}`;
+  const netOnly = `${net}/`;
+
+  const m = METATAG_RULES.pairMap;
+
+  if (m[exact]) return { icon: m[exact], matched: exact };
+  if (m[typeOnly]) return { icon: m[typeOnly], matched: typeOnly };
+  if (m[netOnly]) return { icon: m[netOnly], matched: netOnly };
+
+  return { icon: METATAG_RULES.defaultPair, matched: null };
+}
+
 function isIPv4(str) {
   if (typeof str !== "string") return false;
   const m = str.match(/^(\d{1,3})(\.\d{1,3}){3}$/);
@@ -253,7 +337,6 @@ function detectCountryByName(name) {
   if (n.includes("🇺🇸")) return { iso3: "USA", flag: "🇺🇸", priority: 1, source: "flag" };
   if (n.includes("🇻🇳")) return { iso3: "VNM", flag: "🇻🇳", priority: 1, source: "flag" };
 
-
   const sorted = COUNTRY_RULES.slice().sort((a, b) => a.priority - b.priority);
   for (const c of sorted) {
     if (c.regex.test(n)) return { iso3: c.iso3, flag: c.flag, priority: c.priority, source: "name" };
@@ -316,13 +399,10 @@ function operator(proxies, targetPlatform, utils) {
     const country = byName || byGeo || { iso3: "UNK", flag: "🏴‍☠️", priority: 9999, source: "fallback" };
 
     // 4) Protocol icon (based on type)
-    const proto = PROTOCOL_ICONS[(proxy && proxy.type) || ""] || "🔌";
+    const proto = PROTOCOL_ICONS[(proxy && proxy.type) || ""] || PROTOCOL_ICON_DEFAULT;
 
     // 5) Network/type/port tag (from proxy fields)
-    const net = safeStr(proxy && proxy.network) || "net?";
-    const typ = safeStr(proxy && proxy.type) || "type?";
-    const port = safeStr(proxy && proxy.port) || "port?";
-    const metaTag = `▫️${net}/${typ}/${port}`;
+    const metaTag = buildMetaTag(proxy);
 
     // 6) Prepare bucket key
     const key = country.iso3;
@@ -382,7 +462,7 @@ function operator(proxies, targetPlatform, utils) {
       
       // Final name format:
       // 🇩🇪 DEU-03 🌌 📺 ❻ ▫️ws/vless/443
-      p.name = `${group.country.flag} ${group.country.iso3}-${num} ${item._meta.proto}${tagStr} ${item._meta.metaTag}${debugSuffix}`
+      p.name = `${group.country.flag} ${group.country.iso3}-${num} ${item._meta.metaTag} ${item._meta.proto}${tagStr} ${debugSuffix}`
                .replace(/\s+/g, " ")
                .trim();