From cadc4cd01e95f5831bce4434cf3baa04296f64e1 Mon Sep 17 00:00:00 2001
From: root <root@devAI.cassel>
Date: Sat, 14 Feb 2026 10:54:09 -0500
Subject: [PATCH] fix: corrige unicode flags no trading terminal do BI

Double-escaped unicode sequences (\uD83C) estavam renderizando
como texto literal em vez de emojis de bandeira.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/admin-bi.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/admin-bi.js b/src/admin-bi.js
index 88097d4..59309f9 100644
--- a/src/admin-bi.js
+++ b/src/admin-bi.js
@@ -307,12 +307,12 @@ ${buildHeader({ role: role, userName: user.nome, activePage: 'bi' })}
     <div class="rate-pair-group">
       <span class="rate-pair-label">USD</span>
       <button class="live-rate-btn compra">
-        <span class="rate-flags">\\uD83C\\uDDFA\\uD83C\\uDDF8 \\u2192 \\uD83C\\uDDE7\\uD83C\\uDDF7</span>
+        <span class="rate-flags">\uD83C\uDDFA\uD83C\uDDF8 \u2192 \uD83C\uDDE7\uD83C\uDDF7</span>
         <span class="rate-type">Compra</span>
         <span class="rate-value" id="rateUsdCompra">--</span>
       </button>
       <button class="live-rate-btn venda">
-        <span class="rate-flags">\\uD83C\\uDDE7\\uD83C\\uDDF7 \\u2192 \\uD83C\\uDDFA\\uD83C\\uDDF8</span>
+        <span class="rate-flags">\uD83C\uDDE7\uD83C\uDDF7 \u2192 \uD83C\uDDFA\uD83C\uDDF8</span>
         <span class="rate-type">Venda</span>
         <span class="rate-value" id="rateUsdVenda">--</span>
       </button>
@@ -561,7 +561,7 @@ async function loadBI() {
     chartDonut = new Chart(document.getElementById('chartDonut'), {
       type: 'doughnut',
       data: {
-        labels: ['BRL \\u2192 USD', 'USD \\u2192 BRL'],
+        labels: ['BRL \u2192 USD', 'USD \u2192 BRL'],
         datasets: [{
           data: [d.kpis.brlUsd.spread_revenue, d.kpis.usdBrl.spread_revenue],
           backgroundColor: ['#1A73E8', '#1E8E3E'],
@@ -693,9 +693,9 @@ async function loadBI() {
       data: {
         labels,
         datasets: [
-          { label: 'BRL\\u2192USD', data: volBrlUsd, backgroundColor: '#1A73E8', borderRadius: 2 },
-          { label: 'USD\\u2192BRL', data: volUsdBrl, backgroundColor: '#1E8E3E', borderRadius: 2 },
-          { label: 'USD\\u2192USD', data: volUsdUsd, backgroundColor: '#7B1FA2', borderRadius: 2 }
+          { label: 'BRL\u2192USD', data: volBrlUsd, backgroundColor: '#1A73E8', borderRadius: 2 },
+          { label: 'USD\u2192BRL', data: volUsdBrl, backgroundColor: '#1E8E3E', borderRadius: 2 },
+          { label: 'USD\u2192USD', data: volUsdUsd, backgroundColor: '#7B1FA2', borderRadius: 2 }
         ]
       },
       options: {