<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Cryochamber</title>
<style>
:root {
--bg: #0a0e17;
--surface: #111827;
--surface2: #1a2236;
--border: #1e2d4a;
--text: #c9d1d9;
--text-dim: #6b7b8d;
--accent: #58a6ff;
--accent-dim: #1a3a5c;
--green: #3fb950;
--red: #f85149;
--orange: #d29922;
--inbox-bg: #0d2137;
--outbox-bg: #1a1a2e;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
background: var(--bg);
color: var(--text);
height: 100vh;
display: flex;
flex-direction: column;
}
header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 20px;
background: var(--surface);
border-bottom: 1px solid var(--border);
flex-shrink: 0;
}
header h1 {
font-size: 16px;
font-weight: 600;
letter-spacing: 2px;
text-transform: uppercase;
color: var(--accent);
}
header h1 span { color: var(--text-dim); }
.status-bar {
display: flex;
align-items: center;
gap: 16px;
font-size: 12px;
}
.status-dot {
width: 8px; height: 8px;
border-radius: 50%;
display: inline-block;
margin-right: 6px;
}
.status-dot.on { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.off { background: var(--red); }
.status-item { color: var(--text-dim); }
.status-item strong { color: var(--text); font-weight: 500; }
main {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
}
#messages {
flex: 1;
overflow-y: auto;
padding: 16px 20px;
display: flex;
flex-direction: column;
gap: 8px;
}
#messages::-webkit-scrollbar { width: 6px; }
#messages::-webkit-scrollbar-track { background: transparent; }
#messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.msg {
max-width: 72ch;
padding: 10px 14px;
border-radius: 8px;
font-size: 13px;
line-height: 1.5;
border: 1px solid var(--border);
position: relative;
}
.msg.inbox {
align-self: flex-end;
background: var(--inbox-bg);
border-color: #1a3a5c;
}
.msg.outbox {
align-self: flex-start;
background: var(--outbox-bg);
border-color: #2a2a4e;
}
.msg-meta {
font-size: 11px;
color: var(--text-dim);
margin-bottom: 4px;
display: flex;
gap: 10px;
align-items: center;
}
.msg-from {
font-weight: 600;
color: var(--accent);
}
.msg.outbox .msg-from { color: var(--orange); }
.msg-subject {
font-weight: 500;
color: var(--text);
}
.msg-body {
white-space: pre-wrap;
word-break: break-word;
}
.msg-dir {
font-size: 10px;
text-transform: uppercase;
letter-spacing: 1px;
padding: 1px 5px;
border-radius: 3px;
font-weight: 600;
}
.msg.inbox .msg-dir { background: #0d3a5c; color: var(--accent); }
.msg.outbox .msg-dir { background: #2a2a4e; color: #a78bfa; }
#log-panel {
border-top: 1px solid var(--border);
background: var(--surface);
max-height: 160px;
overflow-y: auto;
padding: 8px 20px;
font-size: 11px;
color: var(--text-dim);
flex-shrink: 0;
display: none;
}
#log-panel.visible { display: block; }
#log-panel::-webkit-scrollbar { width: 6px; }
#log-panel::-webkit-scrollbar-track { background: transparent; }
#log-panel::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.log-line { line-height: 1.6; font-family: inherit; }
.hdr-toggle {
cursor: pointer;
font-size: 11px;
color: var(--text-dim);
background: none;
border: 1px solid var(--border);
padding: 3px 8px;
border-radius: 4px;
}
.hdr-toggle:hover { color: var(--text); border-color: var(--text-dim); }
#info-panel {
border-bottom: 1px solid var(--border);
background: var(--surface);
padding: 10px 20px;
font-size: 12px;
flex-shrink: 0;
display: none;
}
#info-panel.visible { display: block; }
.info-row { display: flex; gap: 8px; line-height: 1.8; }
.info-label { color: var(--text-dim); min-width: 80px; flex-shrink: 0; }
.info-value { color: var(--text); }
.info-notes { list-style: none; padding: 0; margin: 0; }
.info-notes li { color: var(--text); line-height: 1.6; }
.info-notes li::before { content: "\2022 "; color: var(--text-dim); }
footer {
padding: 12px 20px;
background: var(--surface);
border-top: 1px solid var(--border);
flex-shrink: 0;
}
.input-row {
display: flex;
gap: 8px;
align-items: flex-end;
}
#msg-input {
flex: 1;
background: var(--surface2);
border: 1px solid var(--border);
border-radius: 8px;
padding: 10px 14px;
color: var(--text);
font-family: inherit;
font-size: 13px;
resize: none;
min-height: 42px;
max-height: 200px;
line-height: 1.5;
outline: none;
}
#msg-input:focus { border-color: var(--accent); }
#msg-input::placeholder { color: var(--text-dim); }
.btn {
padding: 10px 16px;
border: none;
border-radius: 8px;
font-family: inherit;
font-size: 13px;
font-weight: 500;
cursor: pointer;
transition: opacity 0.15s;
white-space: nowrap;
}
.btn:hover { opacity: 0.85; }
.btn:active { opacity: 0.7; }
.btn-send {
background: var(--accent);
color: #000;
}
.btn-wake {
background: var(--orange);
color: #000;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.empty-state {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
flex: 1;
color: var(--text-dim);
gap: 12px;
padding: 40px;
}
.empty-state .logo {
font-size: 48px;
opacity: 0.3;
}
.empty-state p { font-size: 13px; text-align: center; line-height: 1.6; }
.toast {
position: fixed;
bottom: 80px;
left: 50%;
transform: translateX(-50%);
background: var(--surface2);
border: 1px solid var(--border);
padding: 8px 16px;
border-radius: 6px;
font-size: 12px;
z-index: 100;
opacity: 0;
transition: opacity 0.3s;
pointer-events: none;
}
.toast.show { opacity: 1; }
</style>
</head>
<body>
<header>
<h1>cryo<span>chamber</span></h1>
<div class="status-bar">
<div class="status-item">
<span class="status-dot" id="status-dot"></span>
<span id="status-text">connecting...</span>
</div>
<div class="status-item">session <strong id="status-session">-</strong></div>
<div class="status-item">agent: <strong id="status-agent">-</strong></div>
<button class="hdr-toggle" id="info-toggle">info</button>
<button class="hdr-toggle" id="log-toggle">log</button>
</div>
</header>
<main>
<div id="info-panel">
<div class="info-row"><span class="info-label">Next wake</span><span class="info-value" id="info-wake">—</span></div>
<div class="info-row"><span class="info-label">Task</span><span class="info-value" id="info-task">—</span></div>
<div class="info-row"><span class="info-label">Notes</span><span class="info-value" id="info-notes">—</span></div>
</div>
<div id="messages"></div>
<div id="log-panel"></div>
</main>
<footer>
<div class="input-row">
<textarea id="msg-input" rows="1" placeholder="Send a message to the agent..."></textarea>
<button class="btn btn-send" id="btn-send">Send</button>
<button class="btn btn-wake" id="btn-wake">Wake</button>
</div>
</footer>
<div class="toast" id="toast"></div>
<script>
(function() {
const messagesEl = document.getElementById('messages');
const logPanel = document.getElementById('log-panel');
const logToggle = document.getElementById('log-toggle');
const infoPanel = document.getElementById('info-panel');
const infoToggle = document.getElementById('info-toggle');
const infoWake = document.getElementById('info-wake');
const infoTask = document.getElementById('info-task');
const infoNotes = document.getElementById('info-notes');
const input = document.getElementById('msg-input');
const btnSend = document.getElementById('btn-send');
const btnWake = document.getElementById('btn-wake');
const statusDot = document.getElementById('status-dot');
const statusText = document.getElementById('status-text');
const statusSession = document.getElementById('status-session');
const statusAgent = document.getElementById('status-agent');
const toastEl = document.getElementById('toast');
let infoLoaded = false;
let infoHidden = false;
let knownKeys = new Set();
let logTailLoaded = false;
let knownLogLines = new Set();
function toast(msg) {
toastEl.textContent = msg;
toastEl.classList.add('show');
setTimeout(() => toastEl.classList.remove('show'), 2500);
}
function escapeHtml(s) {
const d = document.createElement('div');
d.textContent = s;
return d.innerHTML;
}
function msgKey(msg) {
return msg.timestamp + '|' + msg.direction + '|' + msg.from + '|' + msg.body;
}
function renderMsg(msg) {
const div = document.createElement('div');
div.className = 'msg ' + msg.direction;
const time = msg.timestamp ? msg.timestamp.replace('T', ' ') : '';
div.innerHTML =
'<div class="msg-meta">' +
'<span class="msg-dir">' + escapeHtml(msg.direction) + '</span>' +
'<span class="msg-from">' + escapeHtml(msg.from) + '</span>' +
(msg.subject ? '<span class="msg-subject">' + escapeHtml(msg.subject) + '</span>' : '') +
'<span>' + escapeHtml(time) + '</span>' +
'</div>' +
'<div class="msg-body">' + escapeHtml(msg.body) + '</div>';
return div;
}
function scrollToBottom() {
messagesEl.scrollTop = messagesEl.scrollHeight;
}
function addMessage(msg) {
const key = msgKey(msg);
if (knownKeys.has(key)) return;
knownKeys.add(key);
clearEmpty();
messagesEl.appendChild(renderMsg(msg));
scrollToBottom();
}
function showEmpty() {
if (messagesEl.children.length === 0) {
messagesEl.innerHTML =
'<div class="empty-state">' +
'<div class="logo">❄</div>' +
'<p>No messages yet.<br>Send a message to the agent, or wake it up.</p>' +
'</div>';
}
}
function clearEmpty() {
const empty = messagesEl.querySelector('.empty-state');
if (empty) empty.remove();
}
async function loadStatus() {
try {
const res = await fetch('/api/status');
const data = await res.json();
const running = data.running;
statusDot.className = 'status-dot ' + (running ? 'on' : 'off');
statusText.textContent = running ? 'running' : 'stopped';
statusSession.textContent = data.session || '0';
statusAgent.textContent = data.agent || '-';
if (!infoLoaded && !infoHidden) {
infoLoaded = true;
infoPanel.classList.add('visible');
infoToggle.textContent = 'hide info';
}
infoWake.textContent = data.next_wake || '\u2014';
infoTask.textContent = data.task || '\u2014';
if (data.notes && data.notes.length > 0) {
var ul = document.createElement('ul');
ul.className = 'info-notes';
data.notes.forEach(function(n) {
var li = document.createElement('li');
li.textContent = n;
ul.appendChild(li);
});
infoNotes.innerHTML = '';
infoNotes.appendChild(ul);
} else {
infoNotes.textContent = '\u2014';
}
if (!logTailLoaded && data.log_tail) {
logTailLoaded = true;
data.log_tail.split('\n').forEach(function(line) {
if (line.trim()) addLogLine(line);
});
}
} catch(e) {
statusDot.className = 'status-dot off';
statusText.textContent = 'error';
}
}
async function loadMessages() {
try {
const res = await fetch('/api/messages');
const msgs = await res.json();
msgs.forEach(addMessage);
if (msgs.length === 0) showEmpty();
} catch(e) {
}
}
async function sendMessage() {
const body = input.value.trim();
if (!body) return;
btnSend.disabled = true;
input.value = '';
autoResize();
try {
const res = await fetch('/api/send', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ body: body })
});
const data = await res.json();
if (data.ok) {
toast('Message sent');
loadMessages();
} else {
toast('Error: ' + data.message);
}
} catch(e) {
toast('Network error');
}
btnSend.disabled = false;
input.focus();
}
async function wake() {
btnWake.disabled = true;
try {
const res = await fetch('/api/wake', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({})
});
const data = await res.json();
toast(data.message || 'Wake sent');
} catch(e) {
toast('Network error');
}
btnWake.disabled = false;
}
function addLogLine(line) {
if (knownLogLines.has(line)) return;
knownLogLines.add(line);
const div = document.createElement('div');
div.className = 'log-line';
div.textContent = line;
logPanel.appendChild(div);
logPanel.scrollTop = logPanel.scrollHeight;
}
infoToggle.addEventListener('click', function() {
infoPanel.classList.toggle('visible');
var vis = infoPanel.classList.contains('visible');
infoHidden = !vis;
infoToggle.textContent = vis ? 'hide info' : 'info';
});
logToggle.addEventListener('click', function() {
logPanel.classList.toggle('visible');
logToggle.textContent = logPanel.classList.contains('visible') ? 'hide log' : 'log';
});
function connectSSE() {
const es = new EventSource('/api/events');
es.addEventListener('message', function(e) {
try {
const msg = JSON.parse(e.data);
clearEmpty();
addMessage(msg);
} catch(err) {}
});
es.addEventListener('status', function() {
loadStatus();
});
es.addEventListener('log', function(e) {
try {
const data = JSON.parse(e.data);
addLogLine(data.line);
} catch(err) {}
});
es.onerror = function() {
};
}
function autoResize() {
input.style.height = 'auto';
input.style.height = Math.min(input.scrollHeight, 200) + 'px';
}
input.addEventListener('input', autoResize);
input.addEventListener('keydown', function(e) {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
sendMessage();
}
});
btnSend.addEventListener('click', sendMessage);
btnWake.addEventListener('click', wake);
setInterval(loadMessages, 3000);
setInterval(loadStatus, 5000);
loadStatus();
loadMessages();
connectSSE();
})();
</script>
</body>
</html>