From 582dc334222b8989622af12239d7b199ec8ca58c Mon Sep 17 00:00:00 2001 From: Flatlogic Bot Date: Sat, 21 Feb 2026 03:04:07 +0000 Subject: [PATCH] ces --- about.php | 18 +- admin/customer_service.php | 147 ++++++----- admin/finance.php | 6 +- api.php | 40 +-- api/chat.php | 12 +- assets/pasted-20260221-025919-b4305aa6.png | Bin 0 -> 13219 bytes fees.php | 24 +- help.php | 38 +-- includes/footer.php | 8 +- includes/lang.php | 74 ++++++ legal.php | 24 +- news.php | 20 +- recharge.php | 271 ++++++++++++++++----- support.php | 20 +- tos.php | 24 +- 15 files changed, 473 insertions(+), 253 deletions(-) create mode 100644 assets/pasted-20260221-025919-b4305aa6.png diff --git a/about.php b/about.php index 3fc691c..bba6b9d 100644 --- a/about.php +++ b/about.php @@ -6,28 +6,28 @@ require_once __DIR__ . '/includes/header.php';

-
-

-

-

+

+

+

+

-

-

+

+

5M+

-

+

100+

-

+

$10B+

-

+

diff --git a/admin/customer_service.php b/admin/customer_service.php index f21ee1a..c943656 100644 --- a/admin/customer_service.php +++ b/admin/customer_service.php @@ -250,86 +250,83 @@ let currentUserContext = ''; async function refreshUsers() { try { + const searchInput = document.getElementById('user-search'); + const search = searchInput ? searchInput.value.toLowerCase() : ''; + const r = await fetch('/api/chat.php?action=admin_get_all'); const users = await r.json(); + const list = document.getElementById('user-list'); + if (!list) return; + if (users.error) { - console.error('API Error:', users.error); + list.innerHTML = `
接口错误: ${users.error}
`; return; } if (!Array.isArray(users)) { - console.error('API response is not an array:', users); + list.innerHTML = `
数据格式错误
`; + return; + } + + if (users.length === 0) { + list.innerHTML = '
暂无活跃会话 (720h内)
'; return; } - const list = document.getElementById('user-list'); - const searchInput = document.getElementById('user-search'); - const search = searchInput ? searchInput.value.toLowerCase() : ''; - let html = ''; users.forEach(u => { - try { - const userId = u.user_id; - const username = u.username || '匿名用户'; - const uid = u.uid || '---'; - const ip = u.ip_address || '---'; - const rawRemark = u.remark || ''; - const remark = rawRemark.toString().replace(/\n/g, " "); - const userTime = u.user_time || '---'; - const lastTime = u.created_at ? new Date(u.created_at.replace(/-/g, "/")) : new Date(); - - let lastMsgText = u.message || ''; - if (lastMsgText.startsWith('[PAYMENT_INFO]')) { - lastMsgText = '[收款账号信息]'; - } - - const isActive = (selectedIp === ip && selectedUser == userId); - if (isActive) { - const infoUserTime = document.getElementById('info-user-time'); - if (infoUserTime) infoUserTime.innerText = userTime; - } - - // Using data attributes to avoid escaping issues in onclick - html += ` -
-
- ${username} - ${lastTime.toLocaleTimeString('zh-CN', {hour: '2-digit', minute:'2-digit'})} -
- ${rawRemark ? `
[备注: ${rawRemark}]
` : ''} -
${lastMsgText}
-
- UID: ${uid} - ${ip} -
-
- `; - } catch (e) { - console.error('Error rendering user card:', e, u); + const userId = u.user_id || 0; + const username = (u.username || '匿名用户').toString(); + const uid = (u.uid || '---').toString(); + const ip = (u.ip_address || '---').toString(); + const rawRemark = (u.remark || '').toString(); + const userTime = (u.user_time || '---').toString(); + const lastTimeStr = u.created_at ? u.created_at.replace(/-/g, "/") : new Date().toISOString(); + const lastTime = new Date(lastTimeStr); + + // Search filter + if (search && !username.toLowerCase().includes(search) && !ip.includes(search) && !uid.includes(search)) { + return; } + + let lastMsgText = (u.message || '').toString(); + if (lastMsgText.startsWith('[PAYMENT_INFO]')) { + lastMsgText = '[收款账号信息]'; + } + + const isActive = (selectedIp === ip && selectedUser == userId); + + // Safe strings for onclick + const jsName = username.replace(/\\/g, '\\\\').replace(/'/g, "\\'"); + const jsRemark = rawRemark.replace(/\\/g, '\\\\').replace(/'/g, "\\'"); + + html += ` +
+
+ ${username} + ${isNaN(lastTime.getTime()) ? '---' : lastTime.toLocaleTimeString('zh-CN', {hour: '2-digit', minute:'2-digit'})} +
+ ${rawRemark ? `
[备注: ${rawRemark}]
` : ''} +
${lastMsgText}
+
+ UID: ${uid} + ${ip} +
+
+ `; }); - list.innerHTML = html || '
暂无活跃会话
'; + list.innerHTML = html || '
未找到匹配的会话
'; } catch (err) { console.error('Refresh users failed:', err); + const list = document.getElementById('user-list'); + if (list) { + list.innerHTML = `
脚本运行错误，请刷新页面
`; + } } } -// Handle clicks on user cards using event delegation -document.getElementById('user-list').addEventListener('click', (e) => { - const card = e.target.closest('.user-card'); - if (card) { - const d = card.dataset; - openChat(d.userId, d.ip, d.name, d.uid, d.remark, d.userTime); - } -}); - function openChat(userId, ip, name, uid, remark, userTime) { selectedUser = userId; selectedIp = ip; @@ -347,7 +344,7 @@ function openChat(userId, ip, name, uid, remark, userTime) { lastMsgId = 0; fetchMessages(); - refreshUsers(); // Refresh list to update active state + refreshUsers(); } async function recallMessage(msgId) { @@ -391,7 +388,6 @@ async function fetchMessages() { const msgs = await r.json(); if (!msgs || !Array.isArray(msgs)) return; - // If user changed, clear everything const context = selectedUser + '_' + selectedIp; if (currentUserContext !== context) { document.getElementById('messages-area').innerHTML = ''; @@ -427,7 +423,7 @@ async function fetchMessages() { function appendMessageHTML(m) { const area = document.getElementById('messages-area'); - if (!area || area.querySelector(`[data-id="${m.id}"]`)) return; + if (!area) return; const time = m.created_at || new Date().toISOString(); const msgDate = time.includes('-') ? new Date(time.replace(/-/g, "/")) : new Date(time); @@ -440,10 +436,10 @@ function appendMessageHTML(m) { div.className = `msg ${m.sender === 'admin' ? 'msg-admin' : 'msg-user'}`; div.setAttribute('data-id', m.id); - let displayMsg = m.message; + let displayMsg = (m.message || '').toString(); if (isPaymentInfo) { try { - const info = JSON.parse(m.message.replace('[PAYMENT_INFO]', '')); + const info = JSON.parse(displayMsg.replace('[PAYMENT_INFO]', '')); displayMsg = `
已发送收款账号
${info.bank} - ${info.name}
@@ -469,9 +465,10 @@ document.getElementById('plus-btn').addEventListener('click', () => { document.getElementById('image-input').click(); }); -const paymentModal = new bootstrap.Modal(document.getElementById('paymentModal')); +const paymentModalEl = document.getElementById('paymentModal'); +const paymentModal = paymentModalEl ? new bootstrap.Modal(paymentModalEl) : null; document.getElementById('payment-btn').addEventListener('click', () => { - paymentModal.show(); + if (paymentModal) paymentModal.show(); }); async function sendPaymentInfo() { @@ -497,8 +494,7 @@ async function sendPaymentInfo() { const r = await fetch('/api/chat.php?action=admin_send', { method: 'POST', body: fd }); const res = await r.json(); if (res.success) { - paymentModal.hide(); - // Clear inputs + if (paymentModal) paymentModal.hide(); document.getElementById('pay-bank').value = ''; document.getElementById('pay-name').value = ''; document.getElementById('pay-account').value = ''; @@ -512,7 +508,6 @@ document.getElementById('image-input').addEventListener('change', async (e) => { const file = e.target.files[0]; if (!file) return; - // Local preview for "0 latency" const localUrl = URL.createObjectURL(file); const tempId = 'temp_img_' + Date.now(); const localMsgHtml = ``; @@ -524,7 +519,7 @@ document.getElementById('image-input').addEventListener('change', async (e) => { created_at: new Date().toISOString() }); const area = document.getElementById('messages-area'); - area.scrollTop = area.scrollHeight; + if (area) area.scrollTop = area.scrollHeight; const formData = new FormData(); formData.append('file', file); @@ -538,13 +533,12 @@ document.getElementById('image-input').addEventListener('change', async (e) => { }); const res = await r.json(); - // Remove temp const tempMsg = document.querySelector(`[data-id="${tempId}"]`); if (tempMsg) tempMsg.remove(); if (res.success && res.message) { appendMessageHTML(res.message); - area.scrollTop = area.scrollHeight; + if (area) area.scrollTop = area.scrollHeight; fetchMessages(); } else { alert('上传失败: ' + res.error); @@ -554,7 +548,7 @@ document.getElementById('image-input').addEventListener('change', async (e) => { if (tempMsg) tempMsg.remove(); } - e.target.value = ''; // Reset + e.target.value = ''; setTimeout(() => URL.revokeObjectURL(localUrl), 5000); }); @@ -566,7 +560,6 @@ document.getElementById('chat-form').addEventListener('submit', async (e) => { input.value = ''; - // Optimistic UI const tempId = 'temp_msg_' + Date.now(); appendMessageHTML({ id: tempId, @@ -575,7 +568,7 @@ document.getElementById('chat-form').addEventListener('submit', async (e) => { created_at: new Date().toISOString() }); const area = document.getElementById('messages-area'); - area.scrollTop = area.scrollHeight; + if (area) area.scrollTop = area.scrollHeight; const fd = new URLSearchParams(); fd.append('message', msg); @@ -591,7 +584,7 @@ document.getElementById('chat-form').addEventListener('submit', async (e) => { if (res.success && res.message) { appendMessageHTML(res.message); - area.scrollTop = area.scrollHeight; + if (area) area.scrollTop = area.scrollHeight; fetchMessages(); } } catch(err) {} diff --git a/admin/finance.php b/admin/finance.php index 006692e..b8a81d7 100644 --- a/admin/finance.php +++ b/admin/finance.php @@ -95,7 +95,7 @@ ob_start(); $type = $_GET['type'] ?? 'recharge'; $user_id = isset($_GET['user_id']) ? (int)$_GET['user_id'] : null; -$sql = "SELECT r.*, u.username, u.uid FROM finance_requests r JOIN users u ON r.user_id = u.id WHERE r.type = ?"; +$sql = "SELECT r.*, u.username, u.uid FROM finance_requests r LEFT JOIN users u ON r.user_id = u.id WHERE r.type = ?"; $params = [$type]; if ($admin['is_agent']) { @@ -155,8 +155,8 @@ $requests = $stmt->fetchAll(); -
- +
+ diff --git a/api.php b/api.php index a8e5dc1..a7ff5d0 100644 --- a/api.php +++ b/api.php @@ -4,48 +4,48 @@ require_once __DIR__ . '/includes/header.php'; ?>

-
+
-

-

+

+

-

-

-
+

+

+
Authorization: Bearer YOUR_API_KEY
-

-
-
- GET /api/v1/market/ticker?symbol=BTCUSDT +

+
+
+ GET /api/v1/market/ticker?symbol=BTCUSDT
-

+

-

-
-
+

+
+
POST /api/v1/trade/order
-

- 
{
+                    

+                    
{
   "symbol": "BTCUSDT",
   "side": "buy",
   "type": "limit",
diff --git a/api/chat.php b/api/chat.php
index 1ec118e..5c80a07 100644
--- a/api/chat.php
+++ b/api/chat.php
@@ -135,6 +135,7 @@ if ($action === 'ping') {
 
 if ($action === 'admin_get_all') {
     header('Content-Type: application/json');
+    
     if (!isset($_SESSION['admin_id'])) {
         echo json_encode(['error' => 'Unauthorized']);
         exit;
@@ -147,18 +148,18 @@ if ($action === 'admin_get_all') {
                 v.ip_address, 
                 CASE 
                     WHEN m.message LIKE ' DATE_SUB(NOW(), INTERVAL 72 HOUR)
+            WHERE v.last_activity > DATE_SUB(NOW(), INTERVAL 720 HOUR)
             ORDER BY created_at DESC
         ");
         echo json_encode($stmt->fetchAll());
     } catch (Exception $e) {
+        error_log("Chat API Error: " . $e->getMessage());
         echo json_encode(['error' => $e->getMessage()]);
     }
     exit;
diff --git a/assets/pasted-20260221-025919-b4305aa6.png b/assets/pasted-20260221-025919-b4305aa6.png
new file mode 100644
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zOA=%1fT8ZvTMLA=|GoqfYcg#BD(M*yR?)8W!w8rmQ7dzHX3};5mbKW6Z^QI_`1=#mNmDK?p+a$R@zeRo6q1s_Sf6|fr;)qX5392F;A8t?
zuWY1rQ976-l}CgN&SXBOi^oaix*KDwN})e7l=tO8+WZ$e0^wL8UhbRADWQ$ycZ)pq
zAnZC>A%WES%mIB{phiLf79!8IeF;LUO3wdU*}OY4e>rr;R!*$ABHnWnzxDVfvdPRjmK2M
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z*?cKvMC$N=2G_~6&cQGC0FNs_ITAw2dRAK-tr7{r>)BeTnNsL|>c2rC@wWH?0-jhv
z>R7u^a#&Zs0fOg#nh~ZAlOaqbM2R})*mlW~CpuNL@Ecj-F68v*;=M?on-G3x#8qu9
z?d~$F*OvZeDu){NUs+cop9|$Q%G;iF*>Ce`YfV8o^o>O@D}6}d1FrMY6Ei`3AAsnA
z3vB}Y2IvU{=+Tu)(m+pkoW$e&US8+MBp~5+ZBmcWw4jpx%DSzArVT2fX&PAfa#|TS
zzYu^>6mX~xXDLCj^iNFrTQ-=6454WV@$)ifp3@-dtJqW!8Xr9bCU|$3p0~fq=TbV{
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zA54P(vj8M~tVIGgiwlGrqsr1aa)*p4i>D2kI=kQ$1TKT8F<^o5Or=>b&=P3*AQxvw
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zV^nt8A6x(jwd!cogDM^lZM-ateN@n301hftHm2+P_D3l|cc@J9KuQ~(==GvO_v%+D
z65_@{9DaG~u1v0W#K?-G!DG|o574T%BT$|@+#BhBodlyUd!54caRhzj^0innur-!}
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z2*7tqHUWp?FZcw+;!9&}SnxnQIw^a{ZN)|mp8kDi#(OS%h@|KPpyxkR8mnc&u>eW2
z1x6^`@EvgekHIg1?JWeh_Ejzz*#2W$Y(3$32cz49jm=Bq8Eqpc7;
z3fej;huKC2qUCM7>3)pSJ_ANtsVOdio*dH#taxub0CWdjI(*)jkfP?qc=bZ7$rPZL?#csrd(`$5KNq*Oga8S@EF?dO(d
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zzJ-KN)KRSRLMp|A``?UEzhnLqhC7H$DW>!%zuipKHehK>gFg(4
zU9o&*@SFfrhxBZGG|D*_YJC>0ieE
zqM{_mbCp9K!zV(_G}XjooL>O!7!cR$jo}?W8gzB$fN2D>arXBvq!{W`{*7XYQy{i(
zUs>wX*g~fjzu>c(rd6o-REJ8XJ`%iuHA*3%r<$G-z1eGnL~H+iLmW%uI7nixgY9rU
z0*H+eSjBq3x@L-gn=O^cg?-`nE1#+-mE|FXTU8055ONlyZZ&G1V=*Bne7AU0{p5v!tY0_@JXjHIYxEUtd~&=6}=
zj8aaayEuB{nz^8S`p>lX7tj5<9Hm$
zi<=wK?*~9`9b|^+gNs+-HSKZw#SB#1)ZTA@U$mWv1bQ1zL#WOV6>Eo)P9yzZG44Db
zck%7$CD@8zlL*JpZ4RLWPn@&3P3joWQAKpjKbJ}Ad;dsUDD_!O2{LHW4hVg}!5bqO
z>@av{gR7Dsl%t(L8$%%)7)ywtt9cKavEyHMpeO7ksCcgfhEeK4_Z|=3J6&gdv>#~T
zrza|iwhj)2SCl(3cJLX{zNM-lL>yV^88pt7*5alZg^iYnSLE|A9z;)sfRY4Bq^-j;
z!mG#-q!Hz*MRAL7hm>fSN!Eu|CHpn)K+l`!da)+~kVXNyCSyo6&2%{Pie26WUDFvT
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zZ@y!IAuLbok54uJm9bPhy#8H#(N~)vOC#?)|7e^8fRd>+P_QD93JCFomjlje1I`_~
zg~~gFrvR)Hu&daGEF0ZzYN*S=u=W`Ge*_LeJo={pia9{Sm$jZlWOWVW1Z?c+oNyFH
z`VQb+ewM~;Se$P9x#a*@qZxQC!YNR~I$^rDQ*evhQ(lN_p
zXuDt(_sNAZ*s^>8>iorP5_G^D07VC8svcoN%YmSgNl)q1v{7*F=y&oV^yKO>2%69U
zths^_#r^oFKYB9AcZflAN=_)YY&Ycl6Se&2Fbsl!)Deuy9s?#TLAEsJ!I*3uOg|FO
z3Rm4j`4I~k_@-;E7@dCnYK)AHKdL!`!${T1WfXMMud>oMfzEQv0D*e%v|{z42eRLK
zPRE|E>?FkTLYW`NWUB#ks)wG3&;e)|vUjAFlZ=gaerDis-I!=1Zv4OIc;V?>OIVpx
z2GX$WE2=~cp1|m1H@N+Pz5nzF2zEfWi5abvSYU;kf;{g#{V?@rK+>79$F102?-_3l
z8oqCo!n*5U+**(+rjJlZ+yWc?=xUfB0kD*RNjrjI9A?4*>-1I#2oV$(GfS$r21cI`
zo&u)RdlRcA|7ff1D@qOHMK>TY_|>7fMvT;j0&0b|Nl#&{|0qP$&iJx@SeKXnch84x
z@EV5F=Z{Cy5h(sLe58aM>%EM&zWMV==-3fX&Xh82zzjo*qSf^b46Cd5$1iS$|JCL<
dls{`3#D&@Vx4Yfk0sq3Fa#G_&^6{&G{y$VWju8L=

literal 0
HcmV?d00001

diff --git a/fees.php b/fees.php
index c255a23..733c293 100644
--- a/fees.php
+++ b/fees.php
@@ -4,14 +4,14 @@ require_once __DIR__ . '/includes/header.php';
 ?>
 

     

-    

-        

+    

+        

         
-        

+        

         

             
-                    
+                    
@@ -19,25 +19,25 @@ require_once __DIR__ . '/includes/header.php';
                     
-                    
+                    
-                    
+                    
-                    
+                    
-                    
+                    
@@ -47,23 +47,23 @@ require_once __DIR__ . '/includes/header.php';
             

                 

                         
                         
                         

                 
                 

                          0 ()
                         < $10,000
                         0.100%
                         0.100%
                     

                          1
                         ≥ $10,000
                         0.080%
                         0.090%
                     

                          2
                         ≥ $100,000
                         0.060%
                         0.080%
                     

                          3
                         ≥ $500,000
                         0.040%

         

 
-        

+        

         

             
-                    
+                    
-                    
+                    
-                    
+                    
diff --git a/help.php b/help.php
index 9c5ce9a..8776bb9 100644
--- a/help.php
+++ b/help.php
@@ -5,7 +5,7 @@ require_once __DIR__ . '/includes/header.php';
 

     

         

-        

+        

         

             
             
@@ -14,50 +14,50 @@ require_once __DIR__ . '/includes/header.php';
 
     

         

-            

+            

                 
-                

-                

+                

+                

                 
             

         

         

-            

+            

                 
-                

-                

+                

+                

                 
             

         

         

-            

+            

                 
-                

-                

+                

+                

                 
             

         

         

-            

+            

                 
-                

-                

+                

+                

                 
             

         

         

-            

+            

                 
-                

-                

+                

+                

                 
             

         

         

-            

+            

                 
-                

-                

+                

+                

                 
             

         

diff --git a/includes/footer.php b/includes/footer.php
index 16352eb..e21fc16 100644
--- a/includes/footer.php
+++ b/includes/footer.php
@@ -330,11 +330,11 @@ csForm.addEventListener('submit', async (e) => {
 });
 
 function appendMessageHTML(m) {
-    if (document.querySelector(`[data-id="${m.id}"]`)) return;
+    if (!m || !m.id || document.querySelector(`[data-id="${m.id}"]`)) return;
 
     const sender = m.sender;
-    const text = m.message;
-    const time = m.created_at;
+    const text = (m.message || '').toString();
+    const time = m.created_at || new Date().toISOString();
     const isImage = text.indexOf('
diff --git a/includes/lang.php b/includes/lang.php
index 6f73adf..82c629f 100644
--- a/includes/lang.php
+++ b/includes/lang.php
@@ -551,6 +551,43 @@ $translations = [
         'step_4' => '转账完成后在聊天框告知客服或等待系统同步',
         'recharge_success_title' => '申请已提交',
         'recharge_success_text' => '您的充值申请已收到，请等待审核通过。',
+        'recharge_instruction_1' => '系统正在为您分配专属收款账户，请耐心等待',
+        'recharge_instruction_2' => '匹配期间请勿刷新页面或重复提交订单',
+        'recharge_instruction_3' => '若超过倒计时仍未匹配成功，请及时联系在线客服',
+        'recharge_instruction_4' => '收到充值账户，完成转账后，请将转账凭证提交给在线客服',
+        'recharge_instruction_5' => '客服将在核实资金后为您确认到账',
+        'finished_transfer' => '完成转账',
+        'matching_instructions' => '匹配说明',
+        'matching_system_active' => '匹配系统已激活',
+        'high_encryption' => '高等级加密',
+        'online' => '在线',
+        'ip' => 'IP:',
+        'news_title_1' => 'BYRO正式上线全新秒合约交易系统',
+        'news_title_2' => '关于新增多种支付方式的公告',
+        'news_title_3' => 'BYRO获得数字货币运营牌照',
+        'news_title_4' => '提升账户安全：启用谷歌身份验证器',
+        'news_title_5' => '2026年市场研究报告：加密货币的未来',
+        'news_desc_1' => '我们很高兴地宣布，BYRO全新的秒合约系统已正式上线，提供更快的结算速度。',
+        'news_desc_2' => '为了方便全球用户，我们新增了包括本地银行转账在内的多种法币充值方式。',
+        'news_desc_3' => 'BYRO致力于合规化运营，近期已成功获得关键市场的运营许可。',
+        'news_desc_4' => '用户的资产安全是我们的首要任务，我们建议所有用户开启谷歌二次验证。',
+        'news_desc_5' => '深入了解2026年加密货币市场的发展趋势和潜在机会。',
+        'news_meta' => '发布于 2026年2月21日 • 公告',
+        'help_subtitle' => '在这里您可以找到有关使用BYRO的所有问题的答案',
+        'help_search_placeholder' => '搜索问题、功能或教程...',
+        'getting_started' => '新手入门',
+        'getting_started_desc' => '了解如何注册账户并开始您的第一笔交易。',
+        'dep_with_title' => '充值与提现',
+        'dep_with_desc' => '关于如何存入资金和提取资产的详细指南。',
+        'trading_tutorials' => '交易教程',
+        'trading_tutorials_desc' => '掌握现货、合约和秒合约的交易技巧。',
+        'sec_acc_title' => '账户安全',
+        'sec_acc_desc' => '保护您的账户免受未经授权的访问。',
+        'api_doc_title' => '接口文档',
+        'api_doc_desc' => '为开发者提供的完整 API 集成文档。',
+        'contact_sup_title' => '联系支持',
+        'contact_sup_desc' => '如果您遇到问题，我们的团队将全天候为您服务。',
+        'fees_content' => 'BYRO采用透明的费率结构，旨在为用户提供最具竞争力的交易成本。',
     ],
     'en' => [
         'home' => 'Home',
@@ -1081,6 +1118,43 @@ $translations = [
         'step_4' => 'Click "I have paid" in chat or wait for system sync',
         'recharge_success_title' => 'Request Submitted',
         'recharge_success_text' => 'Your recharge request has been received. Please wait for approval.',
+        'recharge_instruction_1' => 'System is allocating an exclusive account for you, please wait patiently.',
+        'recharge_instruction_2' => 'Do not refresh the page or resubmit the order during matching.',
+        'recharge_instruction_3' => 'If matching fails after the countdown, please contact support.',
+        'recharge_instruction_4' => 'After receiving the account, submit the transfer voucher to support.',
+        'recharge_instruction_5' => 'Support will confirm your deposit after verifying the funds.',
+        'finished_transfer' => 'Finished Transfer',
+        'matching_instructions' => 'Matching Instructions',
+        'matching_system_active' => 'MATCHING SYSTEM ACTIVE',
+        'high_encryption' => 'HIGH ENCRYPTION',
+        'online' => 'ONLINE',
+        'ip' => 'IP:',
+        'news_title_1' => 'BYRO Officially Launches New Binary Trading System',
+        'news_title_2' => 'Announcement on New Payment Methods',
+        'news_title_3' => 'BYRO Obtains Digital Currency Operation License',
+        'news_title_4' => 'Enhance Account Security: Enable Google Authenticator',
+        'news_title_5' => '2026 Market Research: The Future of Crypto',
+        'news_desc_1' => 'We are excited to announce that BYRO\'s new binary system is live, offering faster settlement.',
+        'news_desc_2' => 'To facilitate global users, we have added multiple fiat deposit methods including local bank transfers.',
+        'news_desc_3' => 'BYRO is committed to compliant operations and has successfully obtained key licenses.',
+        'news_desc_4' => 'Your security is our priority. We recommend all users enable Google 2FA.',
+        'news_desc_5' => 'Deep dive into the 2026 crypto market trends and potential opportunities.',
+        'news_meta' => 'Published on Feb 21, 2026 • Announcement',
+        'help_subtitle' => 'Find answers to all your questions about using BYRO',
+        'help_search_placeholder' => 'Search for issues, features or tutorials...',
+        'getting_started' => 'Getting Started',
+        'getting_started_desc' => 'Learn how to register and start your first trade.',
+        'dep_with_title' => 'Deposit & Withdraw',
+        'dep_with_desc' => 'Detailed guides on how to fund and withdraw from your account.',
+        'trading_tutorials' => 'Trading Tutorials',
+        'trading_tutorials_desc' => 'Master spot, contract, and binary trading skills.',
+        'sec_acc_title' => 'Account Security',
+        'sec_acc_desc' => 'Protect your account from unauthorized access.',
+        'api_doc_title' => 'API Documentation',
+        'api_doc_desc' => 'Complete API integration documentation for developers.',
+        'contact_sup_title' => 'Contact Support',
+        'contact_sup_desc' => 'Our team is available 24/7 if you encounter any issues.',
+        'fees_content' => 'BYRO uses a transparent fee structure designed to provide competitive trading costs.',
     ],
 ];
 
diff --git a/legal.php b/legal.php
index 488a85a..6fd27a7 100644
--- a/legal.php
+++ b/legal.php
@@ -6,27 +6,27 @@ require_once __DIR__ . '/includes/header.php';
     

         

             

-            

-                

+            

+                

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

             

         

diff --git a/news.php b/news.php
index ac78b23..f2c8e3c 100644
--- a/news.php
+++ b/news.php
@@ -6,29 +6,29 @@ require_once __DIR__ . '/includes/header.php';
     

     

         

-            

+            

             
-            

+            

                 

                     
-                    

-                    

-                    

-                     
+                    

+                    

+                    

+                     
                 

             

             
         

         

-            

-                

-                

+            

+                

+                

                 

                     
                     
                 

                 

-                

+                

                 

                     #BTC
                     #Web3
diff --git a/recharge.php b/recharge.php
index 31813d7..565c51a 100644
--- a/recharge.php
+++ b/recharge.php
@@ -1,12 +1,23 @@
 prepare("SELECT * FROM users WHERE id = ?");
+    $stmt->execute([$_SESSION['user_id']]);
+    $user = $stmt->fetch();
+}
 
 if (!$user) {
     header('Location: /auth/login.php');
     exit;
 }
 
+require_once __DIR__ . '/includes/header.php';
+require_once __DIR__ . '/includes/exchange.php';
+
 // Fetch rates
 $rates = get_exchange_rates();
 
@@ -209,8 +220,8 @@ $bep20_addr = $settings['usdt_bep20_address'] ?? '0x742d35Cc6634C0532925a3b844Bc
                                 

                                     

                                     

-                                        ONLINE
-                                        IP: 
+                                        
+                                         
                                         
                                     

                                 

@@ -241,49 +252,69 @@ $bep20_addr = $settings['usdt_bep20_address'] ?? '0x742d35Cc6634C0532925a3b844Bc
                     

 
                         
-                    

+                    

                         
                         

-                        

+                        

                         
                         

                             

-                                

-                                     
+                                

+                                     
                                 

-                                
...

-                                

+                                

+                                

                             

 
-                            

-                                

-                                    

-                                        

-                                        
30:00

+                            

+                                

+                                    

+                                        

+                                        
30:00

                                     

-                                    

-                                        

-                                        

-                                            

-                                            

-                                            

-                                            

+                                    

+                                        

+                                        

+                                            

+                                            

+                                            

+                                            

                                         

-                                        

+                                        

                                     

                                 

                             

 
-                            

-                                

-                                     
+                            

+                                

+                                     
                                 

-                                

-                                    
 系统正在为您分配专属收款账户，请耐心等待

-                                    
 匹配期间请勿刷新页面或重复提交订单

-                                    
 若超过倒计时仍未匹配成功，请及时联系在线客服

-                                    
 收到充值账户，完成转账后，请将转账凭证提交给在线客服

-                                    
 客服将在核实资金后为您确认到账

+                                

+                                    

+                                         
+                                        
+                                    

+                                    

+                                         
+                                        
+                                    

+                                    

+                                         
+                                        
+                                    

+                                    

+                                         
+                                        
+                                    

+                                    

+                                         
+                                        
+                                    

+                                

+                                

+                                    
                                 

                             

                         

@@ -375,10 +406,58 @@ $bep20_addr = $settings['usdt_bep20_address'] ?? '0x742d35Cc6634C0532925a3b844Bc
     box-shadow: 0 4px 15px rgba(0,0,0,0.2);
 }
 @media (max-width: 992px) {
-    .chat-column { height: 450px !important; }
-    .modal-xl { margin: 10px; max-width: calc(100% - 20px); }
-    .modal-dialog-centered { align-items: flex-start; }
-    .info-side { padding: 1.5rem !important; }
+    .chat-column { display: none !important; }
+    .info-side { 
+        width: 100% !important; 
+        min-height: 100vh !important;
+        border-radius: 24px !important;
+    }
+    .modal-dialog { margin: 0; }
+    .modal-content { border-radius: 0; height: 100vh; }
+}
+
+/* Premium Desktop Styling */
+.modal-content {
+    box-shadow: 0 0 50px rgba(0,0,0,0.5), 0 0 100px rgba(0,123,255,0.1) !important;
+}
+.info-side {
+    background: #1c2127;
+    border-radius: 0 24px 24px 0;
+}
+@media (max-width: 992px) {
+    .info-side { border-radius: 24px; }
+}
+.text-shadow-ultra { 
+    text-shadow: 0 4px 15px rgba(0,0,0,0.6), 0 0 40px rgba(0,123,255,0.4);
+    letter-spacing: 1px;
+    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
+}
+.tracking-wider { 
+    letter-spacing: 0.15em; 
+}
+.vibrancy-bg {
+    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 30%, #1e40af 60%, #1d4ed8 100%);
+    opacity: 0.85;
+}
+.instruction-item {
+    background: rgba(255,255,255,0.04);
+    border: 1px solid rgba(255,255,255,0.08);
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    backdrop-filter: blur(5px);
+}
+.instruction-item:hover {
+    background: rgba(255,255,255,0.08);
+    transform: translateX(8px);
+    border-color: rgba(255,255,255,0.15);
+}
+.display-5 {
+    font-size: 3.5rem;
+    font-weight: 800;
+}
+@media (min-width: 992px) {
+    .modal-xl {
+        max-width: 1000px;
+    }
 }
 
 
@@ -438,40 +517,104 @@ function selectNetwork(net, addr) {
 const userId = '';
 let rechargeCountdownInterval;
 let modalChatLastIds = new Set();
+let remainingSeconds = 1800;
 
-function openRechargeModal(initialMessage) {
-    const modal = new bootstrap.Modal(document.getElementById('rechargeModal'));
+function saveRechargeState(state) {
+    localStorage.setItem('recharge_state', JSON.stringify({
+        ...state,
+        timestamp: Date.now(),
+        remainingSeconds: remainingSeconds
+    }));
+}
+
+function clearRechargeState() {
+    localStorage.removeItem('recharge_state');
+    if (rechargeCountdownInterval) clearInterval(rechargeCountdownInterval);
+}
+
+function finishTransfer() {
+    clearRechargeState();
+    bootstrap.Modal.getInstance(document.getElementById('rechargeModal'))?.hide();
+    notify('success', '', '');
+}
+
+function openRechargeModal(initialMessage, isRestore = false) {
+    const modalElement = document.getElementById('rechargeModal');
+    const modal = new bootstrap.Modal(modalElement);
     modal.show();
     
+    if (!isRestore) {
+        remainingSeconds = 1800;
+        saveRechargeState({ phase: 'matching', initialMessage });
+    }
+    
     // Start countdown
-    let seconds = 1800;
     const display = document.getElementById('modal-countdown');
     if (rechargeCountdownInterval) clearInterval(rechargeCountdownInterval);
     rechargeCountdownInterval = setInterval(() => {
-        let mins = Math.floor(seconds / 60);
-        let secs = seconds % 60;
-        display.innerText = `${mins}:${secs < 10 ? '0' : ''}${secs}`;
-        if (--seconds < 0) clearInterval(rechargeCountdownInterval);
+        let mins = Math.floor(remainingSeconds / 60);
+        let secs = remainingSeconds % 60;
+        if (display) display.innerText = `${mins}:${secs < 10 ? '0' : ''}${secs}`;
+        
+        const state = JSON.parse(localStorage.getItem('recharge_state') || '{}');
+        state.remainingSeconds = remainingSeconds;
+        localStorage.setItem('recharge_state', JSON.stringify(state));
+
+        if (--remainingSeconds < 0) {
+            clearInterval(rechargeCountdownInterval);
+        }
     }, 1000);
 
-    // Send initial message and show in chat
-    const tempId = 'modal_temp_' + Date.now();
-    appendModalMessage({
-        id: tempId,
-        sender: 'user',
-        message: initialMessage,
-        created_at: new Date().toISOString()
-    });
-    
-    // Ping first to register visitor, then send message
-    fetch(`/api/chat.php?action=ping&user_time=${encodeURIComponent(new Date().toLocaleString())}`)
-        .then(() => sendModalMessage(initialMessage))
-        .catch(err => console.error('Ping failed:', err));
+    // Clear chat last ids for new session if not restoring
+    if (!isRestore) {
+        modalChatLastIds.clear();
+        document.getElementById('modal-chat-messages').innerHTML = `
+            

+                
+            

+        `;
+
+        // Ping first to register visitor, then send message to ensure visibility
+        const userTime = new Date().toLocaleString('zh-CN');
+        fetch(`/api/chat.php?action=ping&user_time=${encodeURIComponent(userTime)}`)
+            .then(() => {
+                // Append locally first
+                appendModalMessage({
+                    id: 'modal_temp_init_' + Date.now(),
+                    sender: 'user',
+                    message: initialMessage,
+                    created_at: new Date().toISOString()
+                });
+                // Then send to server
+                return sendModalMessage(initialMessage);
+            })
+            .catch(err => console.error('Initial sequence failed:', err));
+    }
     
     // Start polling for modal
     initModalChat();
 }
 
+document.addEventListener('DOMContentLoaded', () => {
+    const savedState = localStorage.getItem('recharge_state');
+    if (savedState) {
+        const state = JSON.parse(savedState);
+        const elapsed = Math.floor((Date.now() - state.timestamp) / 1000);
+        remainingSeconds = (state.remainingSeconds || 1800) - elapsed;
+        
+        if (remainingSeconds > 0) {
+            if (state.phase === 'matched') {
+                openRechargeModal(state.initialMessage, true);
+                updateMatchingSide(state.info, true);
+            } else {
+                openRechargeModal(state.initialMessage, true);
+            }
+        } else {
+            localStorage.removeItem('recharge_state');
+        }
+    }
+});
+
 let modalChatPolling = false;
 
 function initModalChat() {
@@ -627,11 +770,16 @@ function appendModalMessage(m) {
     modalChatLastIds.add(m.id);
 }
 
-function updateMatchingSide(info) {
+function updateMatchingSide(info, isRestore = false) {
     const side = document.querySelector('.info-side');
     if (!side) return;
 
     if (rechargeCountdownInterval) clearInterval(rechargeCountdownInterval);
+    
+    if (!isRestore) {
+        const state = JSON.parse(localStorage.getItem('recharge_state') || '{}');
+        saveRechargeState({ ...state, phase: 'matched', info });
+    }
 
     side.innerHTML = `
         

@@ -683,16 +831,19 @@ function updateMatchingSide(info) {
                 

                      
                 

-                

+                

                     

                         
01

-                        
完成转账后，请将转账凭证提交给在线客服

+                        

                     

                     

                         
02

-                        
客服将在核实资金后为您确认到账

+                        

                     

                 

+                
             

         

     `;
diff --git a/support.php b/support.php
index 545f64e..ade4c82 100644
--- a/support.php
+++ b/support.php
@@ -6,15 +6,15 @@ require_once __DIR__ . '/includes/header.php';
     

         

             

-            

+            

                 

                     

-                        
-                        
+                        
+                        
                     

                     

-                        
-                        
                             
                             
                             
@@ -23,16 +23,16 @@ require_once __DIR__ . '/includes/header.php';
                         
                     

                     

-                        
-                        
+                        
+                        
                     

                     

-                        
+                        
                         
                     

-                    
+                    
                 
-                

+                

                     
                 

             

diff --git a/tos.php b/tos.php
index 01c5950..ff1d887 100644
--- a/tos.php
+++ b/tos.php
@@ -6,27 +6,27 @@ require_once __DIR__ . '/includes/header.php';
     

         

             

-            

-                

+            

+                

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

                 

-                    

-                    

+                    

+                    

                 

             

         



                 

                         
                         
                         
                     

                 
                 

                         
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