feat(nofxi): redesign Web UI - professional trading platform style

- Dark trading terminal aesthetic (deep black + green/purple accents)
- Gradient logo, nav pills, status badge
- Sidebar: Quick Trade grid, Portfolio list, Monitor, Strategy
- Chat: card bubbles with avatars, timestamps, fade-in animation
- Typing indicator with bouncing dots
- Glowing input focus, keyboard hints
- Inter + JetBrains Mono fonts
- Mobile responsive
This commit is contained in:
shinchan-zhai
2026-03-22 22:12:43 +08:00
parent deb0e843eb
commit c6f078b5cb

View File

@@ -4,332 +4,616 @@
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>NOFXi — AI Trading Agent</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
--bg: #0a0a0f;
--surface: #12121a;
--border: #1e1e2e;
--text: #e0e0e0;
--text-dim: #888;
--accent: #00d4aa;
--accent2: #7c3aed;
--bg: #09090b;
--bg2: #0f0f14;
--surface: #16161d;
--surface2: #1c1c27;
--border: #252530;
--border2: #2e2e3a;
--text: #f0f0f5;
--text2: #a0a0b0;
--text3: #666680;
--accent: #00e5a0;
--accent-dim: rgba(0,229,160,0.1);
--purple: #8b5cf6;
--purple-dim: rgba(139,92,246,0.1);
--blue: #3b82f6;
--red: #ef4444;
--green: #22c55e;
--yellow: #eab308;
--orange: #f59e0b;
--radius: 12px;
--radius-sm: 8px;
--shadow: 0 4px 24px rgba(0,0,0,0.4);
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
background: var(--bg);
color: var(--text);
height: 100vh;
display: flex;
flex-direction: column;
overflow: hidden;
}
/* Header */
/* === Header === */
.header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 16px 24px;
padding: 12px 24px;
background: var(--bg2);
border-bottom: 1px solid var(--border);
background: var(--surface);
backdrop-filter: blur(12px);
z-index: 10;
}
.header h1 {
font-size: 20px;
font-weight: 700;
background: linear-gradient(135deg, var(--accent), var(--accent2));
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
.header-left {
display: flex;
align-items: center;
gap: 16px;
}
.status {
.logo {
font-size: 22px;
font-weight: 800;
letter-spacing: -0.5px;
display: flex;
align-items: center;
gap: 8px;
}
.logo-icon {
width: 32px; height: 32px;
background: linear-gradient(135deg, var(--accent), var(--purple));
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
font-size: 16px;
}
.logo span {
background: linear-gradient(135deg, var(--accent), var(--purple));
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
.nav-pills {
display: flex;
gap: 4px;
background: var(--surface);
border-radius: var(--radius);
padding: 3px;
}
.nav-pill {
padding: 6px 16px;
border-radius: var(--radius-sm);
font-size: 13px;
color: var(--text-dim);
font-weight: 500;
color: var(--text3);
cursor: pointer;
transition: all 0.2s;
border: none;
background: none;
}
.nav-pill:hover { color: var(--text2); }
.nav-pill.active {
background: var(--surface2);
color: var(--text);
box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.header-right {
display: flex;
align-items: center;
gap: 12px;
}
.status-badge {
display: flex;
align-items: center;
gap: 6px;
padding: 5px 12px;
background: rgba(34,197,94,0.1);
border: 1px solid rgba(34,197,94,0.2);
border-radius: 20px;
font-size: 12px;
font-weight: 500;
color: var(--green);
}
.status-badge.offline {
background: rgba(239,68,68,0.1);
border-color: rgba(239,68,68,0.2);
color: var(--red);
}
.status-dot {
width: 8px;
height: 8px;
width: 6px; height: 6px;
border-radius: 50%;
background: var(--green);
animation: pulse 2s infinite;
}
.status-dot.offline { background: var(--red); animation: none; }
@keyframes pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
background: currentColor;
}
/* Main area */
/* === Main Layout === */
.main {
flex: 1;
display: flex;
overflow: hidden;
}
/* Sidebar */
/* === Sidebar === */
.sidebar {
width: 260px;
width: 280px;
background: var(--bg2);
border-right: 1px solid var(--border);
background: var(--surface);
padding: 16px;
display: flex;
flex-direction: column;
overflow-y: auto;
}
.sidebar h3 {
font-size: 12px;
text-transform: uppercase;
color: var(--text-dim);
margin-bottom: 12px;
letter-spacing: 1px;
.sidebar-section {
padding: 16px;
border-bottom: 1px solid var(--border);
}
.quick-btn {
display: block;
width: 100%;
padding: 10px 12px;
margin-bottom: 6px;
background: var(--bg);
.sidebar-title {
font-size: 11px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 1.2px;
color: var(--text3);
margin-bottom: 10px;
}
.action-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6px;
}
.action-btn {
display: flex;
flex-direction: column;
align-items: center;
gap: 4px;
padding: 12px 8px;
background: var(--surface);
border: 1px solid var(--border);
border-radius: 8px;
border-radius: var(--radius-sm);
color: var(--text2);
font-size: 11px;
font-weight: 500;
cursor: pointer;
transition: all 0.15s;
}
.action-btn:hover {
background: var(--surface2);
border-color: var(--border2);
color: var(--text);
transform: translateY(-1px);
}
.action-btn .emoji { font-size: 20px; }
.action-list {
display: flex;
flex-direction: column;
gap: 2px;
}
.action-item {
display: flex;
align-items: center;
gap: 10px;
padding: 8px 10px;
border-radius: var(--radius-sm);
color: var(--text2);
font-size: 13px;
cursor: pointer;
transition: all 0.15s;
border: none;
background: none;
width: 100%;
text-align: left;
transition: all 0.2s;
}
.quick-btn:hover {
border-color: var(--accent);
background: rgba(0, 212, 170, 0.05);
.action-item:hover {
background: var(--surface);
color: var(--text);
}
.quick-btn .icon { margin-right: 8px; }
.action-item .icon {
width: 28px; height: 28px;
border-radius: 6px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
flex-shrink: 0;
}
.action-item .icon.green { background: rgba(34,197,94,0.1); }
.action-item .icon.blue { background: rgba(59,130,246,0.1); }
.action-item .icon.purple { background: rgba(139,92,246,0.1); }
.action-item .icon.orange { background: rgba(245,158,11,0.1); }
/* Chat area */
.chat-container {
/* === Chat === */
.chat-area {
flex: 1;
display: flex;
flex-direction: column;
background: var(--bg);
}
.messages {
flex: 1;
overflow-y: auto;
padding: 24px;
padding: 24px 20px;
scroll-behavior: smooth;
}
.message {
margin-bottom: 16px;
.messages::-webkit-scrollbar { width: 4px; }
.messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.msg {
display: flex;
gap: 12px;
margin-bottom: 20px;
animation: fadeIn 0.3s ease;
}
.message.user { justify-content: flex-end; }
.message .avatar {
width: 32px;
height: 32px;
border-radius: 50%;
.msg.user { flex-direction: row-reverse; }
@keyframes fadeIn {
from { opacity: 0; transform: translateY(8px); }
to { opacity: 1; transform: translateY(0); }
}
.msg-avatar {
width: 36px; height: 36px;
border-radius: 10px;
display: flex;
align-items: center;
justify-content: center;
font-size: 16px;
font-size: 18px;
flex-shrink: 0;
}
.message.assistant .avatar { background: var(--accent); color: #000; }
.message.user .avatar { background: var(--accent2); color: #fff; }
.message .bubble {
max-width: 70%;
padding: 12px 16px;
.msg.bot .msg-avatar {
background: linear-gradient(135deg, var(--accent-dim), var(--purple-dim));
border: 1px solid var(--border);
}
.msg.user .msg-avatar {
background: var(--purple-dim);
border: 1px solid rgba(139,92,246,0.2);
}
.msg-body { max-width: 680px; }
.msg-name {
font-size: 12px;
font-weight: 600;
margin-bottom: 4px;
color: var(--text3);
}
.msg.user .msg-name { text-align: right; }
.msg-bubble {
padding: 14px 18px;
border-radius: 16px;
font-size: 14px;
line-height: 1.6;
line-height: 1.7;
white-space: pre-wrap;
word-break: break-word;
}
.message.assistant .bubble {
.msg.bot .msg-bubble {
background: var(--surface);
border: 1px solid var(--border);
border-bottom-left-radius: 4px;
border-top-left-radius: 4px;
color: var(--text);
}
.message.user .bubble {
background: var(--accent2);
.msg.user .msg-bubble {
background: linear-gradient(135deg, var(--purple), #6d28d9);
border-top-right-radius: 4px;
color: #fff;
border-bottom-right-radius: 4px;
}
.typing {
color: var(--text-dim);
.msg-time {
font-size: 11px;
color: var(--text3);
margin-top: 4px;
}
.msg.user .msg-time { text-align: right; }
/* Typing indicator */
.typing-indicator {
display: none;
padding: 0 24px 12px;
color: var(--text3);
font-size: 13px;
padding: 8px 24px;
align-items: center;
gap: 8px;
}
.typing::after {
content: '...';
animation: dots 1.5s infinite;
.typing-indicator.active { display: flex; }
.typing-dots {
display: flex;
gap: 3px;
}
@keyframes dots {
0%, 20% { content: '.'; }
40% { content: '..'; }
60%, 100% { content: '...'; }
.typing-dots span {
width: 5px; height: 5px;
background: var(--accent);
border-radius: 50%;
animation: bounce 1.4s infinite;
}
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce {
0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
30% { transform: translateY(-6px); opacity: 1; }
}
/* Input */
.input-area {
padding: 16px 24px;
/* === Input === */
.input-bar {
padding: 16px 20px 20px;
background: var(--bg2);
border-top: 1px solid var(--border);
background: var(--surface);
}
.input-wrap {
.input-container {
display: flex;
gap: 12px;
max-width: 800px;
align-items: center;
gap: 10px;
background: var(--surface);
border: 1px solid var(--border);
border-radius: 16px;
padding: 4px 4px 4px 18px;
transition: border-color 0.2s;
max-width: 900px;
margin: 0 auto;
}
.input-wrap input {
.input-container:focus-within {
border-color: var(--accent);
box-shadow: 0 0 0 3px var(--accent-dim);
}
.input-container input {
flex: 1;
padding: 12px 16px;
background: var(--bg);
border: 1px solid var(--border);
border-radius: 12px;
background: none;
border: none;
color: var(--text);
font-size: 14px;
font-family: inherit;
outline: none;
transition: border-color 0.2s;
padding: 10px 0;
}
.input-wrap input:focus { border-color: var(--accent); }
.input-wrap input::placeholder { color: var(--text-dim); }
.input-wrap button {
padding: 12px 24px;
background: linear-gradient(135deg, var(--accent), var(--accent2));
border: none;
.input-container input::placeholder { color: var(--text3); }
.send-btn {
width: 40px; height: 40px;
border-radius: 12px;
color: #fff;
font-size: 14px;
font-weight: 600;
border: none;
background: linear-gradient(135deg, var(--accent), #00c896);
color: #000;
font-size: 18px;
cursor: pointer;
transition: opacity 0.2s;
display: flex;
align-items: center;
justify-content: center;
transition: all 0.15s;
flex-shrink: 0;
}
.send-btn:hover { transform: scale(1.05); box-shadow: 0 2px 12px rgba(0,229,160,0.3); }
.send-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.input-hint {
font-size: 11px;
color: var(--text3);
text-align: center;
margin-top: 8px;
}
.input-hint kbd {
background: var(--surface);
padding: 1px 5px;
border-radius: 4px;
border: 1px solid var(--border);
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
}
.input-wrap button:hover { opacity: 0.9; }
.input-wrap button:disabled { opacity: 0.5; cursor: not-allowed; }
/* Mobile */
/* === Mobile === */
@media (max-width: 768px) {
.sidebar { display: none; }
.message .bubble { max-width: 85%; }
.nav-pills { display: none; }
.header { padding: 10px 16px; }
.messages { padding: 16px 12px; }
.input-bar { padding: 10px 12px 14px; }
.msg-body { max-width: 90%; }
}
</style>
</head>
<body>
<div class="header">
<h1>🤖 NOFXi</h1>
<div class="status">
<div class="status-dot" id="statusDot"></div>
<div class="header">
<div class="header-left">
<div class="logo">
<div class="logo-icon"></div>
<span>NOFXi</span>
</div>
<div class="nav-pills">
<button class="nav-pill active">Chat</button>
<button class="nav-pill" onclick="send('/positions')">Positions</button>
<button class="nav-pill" onclick="send('/status')">Status</button>
</div>
</div>
<div class="header-right">
<div class="status-badge" id="statusBadge">
<div class="status-dot"></div>
<span id="statusText">Connecting...</span>
</div>
</div>
</div>
<div class="main">
<div class="sidebar">
<h3>Quick Actions</h3>
<button class="quick-btn" onclick="send('/help')"><span class="icon">📋</span>Help</button>
<button class="quick-btn" onclick="send('/status')"><span class="icon">📊</span>Status</button>
<button class="quick-btn" onclick="send('/positions')"><span class="icon">💼</span>Positions</button>
<button class="quick-btn" onclick="send('/balance')"><span class="icon">💰</span>Balance</button>
<h3 style="margin-top:20px">Analysis</h3>
<button class="quick-btn" onclick="send('/analyze BTC')"><span class="icon">🔍</span>Analyze BTC</button>
<button class="quick-btn" onclick="send('/analyze ETH')"><span class="icon">🔍</span>Analyze ETH</button>
<button class="quick-btn" onclick="send('/analyze SOL')"><span class="icon">🔍</span>Analyze SOL</button>
<h3 style="margin-top:20px">Monitor</h3>
<button class="quick-btn" onclick="send('/watch BTCUSDT')"><span class="icon">👁️</span>Watch BTC</button>
<button class="quick-btn" onclick="send('/watch ETHUSDT')"><span class="icon">👁️</span>Watch ETH</button>
<button class="quick-btn" onclick="send('/price BTCUSDT')"><span class="icon">💲</span>BTC Price</button>
<div class="main">
<div class="sidebar">
<div class="sidebar-section">
<div class="sidebar-title">Quick Trade</div>
<div class="action-grid">
<button class="action-btn" onclick="send('/analyze BTC')">
<span class="emoji"></span>BTC Analysis
</button>
<button class="action-btn" onclick="send('/analyze ETH')">
<span class="emoji">Ξ</span>ETH Analysis
</button>
<button class="action-btn" onclick="send('/analyze SOL')">
<span class="emoji"></span>SOL Analysis
</button>
<button class="action-btn" onclick="send('/price BTCUSDT')">
<span class="emoji">💲</span>BTC Price
</button>
</div>
</div>
<div class="chat-container">
<div class="messages" id="messages">
<div class="message assistant">
<div class="avatar">🤖</div>
<div class="bubble">Hey! I'm NOFXi, your AI trading agent. 🚀
Ask me anything about markets, or use quick actions on the left.
Type /help to see all commands.</div>
</div>
<div class="sidebar-section">
<div class="sidebar-title">Portfolio</div>
<div class="action-list">
<button class="action-item" onclick="send('/positions')">
<div class="icon green">💼</div>
<span>Open Positions</span>
</button>
<button class="action-item" onclick="send('/balance')">
<div class="icon blue">💰</div>
<span>Account Balance</span>
</button>
<button class="action-item" onclick="send('/pnl')">
<div class="icon purple">📊</div>
<span>P/L History</span>
</button>
</div>
<div class="typing" id="typing" style="display:none">NOFXi is thinking</div>
<div class="input-area">
<div class="input-wrap">
<input type="text" id="input" placeholder="Ask NOFXi anything... (e.g. 分析BTC, /buy ETH 0.1)"
onkeydown="if(event.key==='Enter')send()">
<button id="sendBtn" onclick="send()">Send</button>
</div>
</div>
<div class="sidebar-section">
<div class="sidebar-title">Monitor</div>
<div class="action-list">
<button class="action-item" onclick="send('/watch BTCUSDT')">
<div class="icon orange">👁️</div>
<span>Watch BTC</span>
</button>
<button class="action-item" onclick="send('/watch ETHUSDT')">
<div class="icon orange">👁️</div>
<span>Watch ETH</span>
</button>
<button class="action-item" onclick="send('/watch')">
<div class="icon blue">📋</div>
<span>Watchlist</span>
</button>
</div>
</div>
<div class="sidebar-section">
<div class="sidebar-title">Strategy</div>
<div class="action-list">
<button class="action-item" onclick="send('/strategy list')">
<div class="icon purple">🤖</div>
<span>Active Strategies</span>
</button>
<button class="action-item" onclick="send('/strategy start BTC 1h')">
<div class="icon green">🚀</div>
<span>Start BTC Strategy</span>
</button>
</div>
</div>
</div>
<script>
const API = window.location.origin;
const messagesEl = document.getElementById('messages');
const inputEl = document.getElementById('input');
const typingEl = document.getElementById('typing');
const sendBtn = document.getElementById('sendBtn');
const statusDot = document.getElementById('statusDot');
const statusText = document.getElementById('statusText');
<div class="chat-area">
<div class="messages" id="messages">
<div class="msg bot">
<div class="msg-avatar"></div>
<div class="msg-body">
<div class="msg-name">NOFXi</div>
<div class="msg-bubble">Hey! 👋 I'm NOFXi, your AI trading agent.
// Check health
async function checkHealth() {
try {
const r = await fetch(API + '/health');
const d = await r.json();
statusDot.classList.remove('offline');
statusText.textContent = 'Online · ' + d.agent;
} catch {
statusDot.classList.add('offline');
statusText.textContent = 'Offline';
}
}
checkHealth();
setInterval(checkHealth, 30000);
I can analyze markets, monitor prices, manage trades, and run automated strategies. Just ask me anything — in English or 中文.
function addMessage(role, text) {
const div = document.createElement('div');
div.className = 'message ' + role;
const avatar = role === 'user' ? '👤' : '🤖';
div.innerHTML = `<div class="avatar">${avatar}</div><div class="bubble">${escapeHtml(text)}</div>`;
if (role === 'user') {
div.innerHTML = `<div class="bubble">${escapeHtml(text)}</div><div class="avatar">${avatar}</div>`;
}
messagesEl.appendChild(div);
messagesEl.scrollTop = messagesEl.scrollHeight;
}
Try: "分析一下BTC" or use the quick actions on the left.</div>
<div class="msg-time">Just now</div>
</div>
</div>
</div>
function escapeHtml(t) {
return t.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
}
<div class="typing-indicator" id="typing">
<div class="typing-dots"><span></span><span></span><span></span></div>
NOFXi is thinking...
</div>
async function send(text) {
if (!text) {
text = inputEl.value.trim();
if (!text) return;
inputEl.value = '';
}
<div class="input-bar">
<div class="input-container">
<input type="text" id="input" placeholder="Ask NOFXi anything..."
onkeydown="if(event.key==='Enter'&&!event.shiftKey){event.preventDefault();send()}"
autocomplete="off">
<button class="send-btn" id="sendBtn" onclick="send()"></button>
</div>
<div class="input-hint">
<kbd>Enter</kbd> to send · Try: /help, /analyze BTC, /buy ETH 0.1 2x
</div>
</div>
</div>
</div>
addMessage('user', text);
typingEl.style.display = 'block';
sendBtn.disabled = true;
<script>
const API = window.location.origin;
const messagesEl = document.getElementById('messages');
const inputEl = document.getElementById('input');
const typingEl = document.getElementById('typing');
const sendBtn = document.getElementById('sendBtn');
const statusBadge = document.getElementById('statusBadge');
const statusTextEl = document.getElementById('statusText');
try {
const r = await fetch(API + '/api/chat', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ message: text, user_id: 1 })
});
const d = await r.json();
addMessage('assistant', d.response || d.error || 'No response');
} catch (e) {
addMessage('assistant', '⚠️ Connection error: ' + e.message);
}
async function checkHealth() {
try {
const r = await fetch(API + '/health');
const d = await r.json();
statusBadge.classList.remove('offline');
statusTextEl.textContent = 'Online';
} catch {
statusBadge.classList.add('offline');
statusTextEl.textContent = 'Offline';
}
}
checkHealth();
setInterval(checkHealth, 30000);
typingEl.style.display = 'none';
sendBtn.disabled = false;
inputEl.focus();
}
</script>
function timeNow() {
return new Date().toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' });
}
function addMsg(role, text) {
const div = document.createElement('div');
const isUser = role === 'user';
div.className = 'msg ' + (isUser ? 'user' : 'bot');
const avatar = isUser ? '👤' : '⚡';
const name = isUser ? 'You' : 'NOFXi';
div.innerHTML = `
<div class="msg-avatar">${avatar}</div>
<div class="msg-body">
<div class="msg-name">${name}</div>
<div class="msg-bubble">${escHtml(text)}</div>
<div class="msg-time">${timeNow()}</div>
</div>`;
messagesEl.appendChild(div);
messagesEl.scrollTop = messagesEl.scrollHeight;
}
function escHtml(t) {
const d = document.createElement('div');
d.textContent = t;
return d.innerHTML;
}
async function send(text) {
if (!text) {
text = inputEl.value.trim();
if (!text) return;
inputEl.value = '';
}
addMsg('user', text);
typingEl.classList.add('active');
sendBtn.disabled = true;
inputEl.focus();
try {
const r = await fetch(API + '/api/chat', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ message: text, user_id: 1 })
});
const d = await r.json();
addMsg('bot', d.response || d.error || 'No response');
} catch (e) {
addMsg('bot', '⚠️ Connection error: ' + e.message);
}
typingEl.classList.remove('active');
sendBtn.disabled = false;
inputEl.focus();
}
inputEl.focus();
</script>
</body>
</html>