revert: Remove mobile rainbow glow adjustments

Reverts #46 and #47. The reduced background-size caused a green
tint at rest. The improvement in animation visibility wasn't
worth the trade-off.

CLAUDE.md

@@ -57,6 +57,11 @@ Icons use [Lucide](https://lucide.dev/). Add new icons as macros in `web/templat
 - **NEVER merge anything into main.** Always commit directly or use fast-forward/rebase.
 - Never force push.
 
+## Pull Requests
+
+- Never include unchecked checklists (e.g., `- [ ] ...`) in PR descriptions. Either omit the checklist or use checked items.
+- **NEVER run `gh pr merge`**. PRs are merged via the GitHub UI, not the CLI.
+
 ## Releases
 
 Use `gh release create` to create releases. The tag is created automatically.

src/compose_farm/web/app.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+import asyncio
 import sys
 from contextlib import asynccontextmanager, suppress
 from typing import TYPE_CHECKING
@@ -12,19 +13,35 @@ from pydantic import ValidationError
 
 from compose_farm.web.deps import STATIC_DIR, get_config
 from compose_farm.web.routes import actions, api, pages
+from compose_farm.web.streaming import TASK_TTL_SECONDS, cleanup_stale_tasks
 
 if TYPE_CHECKING:
     from collections.abc import AsyncGenerator
 
 
+async def _task_cleanup_loop() -> None:
+    """Periodically clean up stale completed tasks."""
+    while True:
+        await asyncio.sleep(TASK_TTL_SECONDS // 2)  # Run every 5 minutes
+        cleanup_stale_tasks()
+
+
 @asynccontextmanager
 async def lifespan(_app: FastAPI) -> AsyncGenerator[None, None]:
     """Application lifespan handler."""
     # Startup: pre-load config (ignore errors - handled per-request)
     with suppress(ValidationError, FileNotFoundError):
         get_config()
+
+    # Start background cleanup task
+    cleanup_task = asyncio.create_task(_task_cleanup_loop())
+
     yield
-    # Shutdown: nothing to clean up
+
+    # Shutdown: cancel cleanup task
+    cleanup_task.cancel()
+    with suppress(asyncio.CancelledError):
+        await cleanup_task
 
 
 def create_app() -> FastAPI:

src/compose_farm/web/static/app.css

@@ -1,3 +1,11 @@
+/* Sidebar inputs - remove focus outline (DaisyUI 5 uses outline + outline-offset) */
+#sidebar .input:focus,
+#sidebar .input:focus-within,
+#sidebar .select:focus {
+    outline: none;
+    outline-offset: 0;
+}
+
 /* Editors (Monaco) - wrapper makes it resizable */
 .editor-wrapper {
     resize: vertical;
@@ -53,3 +61,65 @@
         background-position: 16em center;
     }
 }
+
+/* Command palette FAB - rainbow glow effect */
+@property --cmd-pos { syntax: "<number>"; inherits: true; initial-value: 100; }
+@property --cmd-blur { syntax: "<number>"; inherits: true; initial-value: 10; }
+@property --cmd-scale { syntax: "<number>"; inherits: true; initial-value: 1; }
+@property --cmd-opacity { syntax: "<number>"; inherits: true; initial-value: 0.3; }
+
+#cmd-fab {
+    --g: linear-gradient(to right, #fff, #fff, #0ff, #00f, #8000ff, #e066a3, #f00, #ff0, #bfff80, #fff, #fff);
+    all: unset;
+    position: fixed;
+    bottom: 1.5rem;
+    right: 1.5rem;
+    z-index: 50;
+    cursor: pointer;
+    transform: scale(var(--cmd-scale));
+    transition: --cmd-pos 3s, --cmd-blur 0.3s, --cmd-opacity 0.3s, --cmd-scale 0.2s cubic-bezier(.76,-.25,.51,1.13);
+}
+
+.cmd-fab-inner {
+    display: block;
+    padding: 0.6em 1em;
+    background: #1d232a;
+    border-radius: 8px;
+    font-size: 14px;
+    position: relative;
+}
+
+.cmd-fab-inner > span {
+    background: var(--g) no-repeat calc(var(--cmd-pos) * 1%) 0 / 900%;
+    -webkit-background-clip: text;
+    background-clip: text;
+    -webkit-text-fill-color: transparent;
+    letter-spacing: 0.15ch;
+    font-weight: 600;
+}
+
+.cmd-fab-inner::before, .cmd-fab-inner::after {
+    content: "";
+    position: absolute;
+    border-radius: 8px;
+}
+
+.cmd-fab-inner::before {
+    inset: -1.5px;
+    background: var(--g) no-repeat calc(var(--cmd-pos) * 1%) 0 / 900%;
+    border-radius: 9px;
+    z-index: -1;
+    opacity: var(--cmd-opacity);
+}
+
+.cmd-fab-inner::after {
+    inset: 0;
+    background: #000;
+    transform: translateY(10px);
+    z-index: -2;
+    filter: blur(calc(var(--cmd-blur) * 1px));
+}
+
+#cmd-fab:hover { --cmd-scale: 1.05; --cmd-pos: 0; --cmd-blur: 30; --cmd-opacity: 1; }
+#cmd-fab:hover .cmd-fab-inner::after { background: var(--g); opacity: 0.3; }
+#cmd-fab:active { --cmd-scale: 0.98; --cmd-blur: 15; }

src/compose_farm/web/static/app.js

@@ -17,6 +17,10 @@ const editors = {};
 let monacoLoaded = false;
 let monacoLoading = false;
 
+// LocalStorage key prefix for active tasks (scoped by page)
+const TASK_KEY_PREFIX = 'cf_task:';
+const getTaskKey = () => TASK_KEY_PREFIX + window.location.pathname;
+
 // Language detection from file path
 const LANGUAGE_MAP = {
     'yaml': 'yaml', 'yml': 'yaml',
@@ -131,11 +135,18 @@ function initTerminal(elementId, taskId) {
     const { term, fitAddon } = createTerminal(container);
     const ws = createWebSocket(`/ws/terminal/${taskId}`);
 
+    const taskKey = getTaskKey();
     ws.onopen = () => {
         term.write(`${ANSI.DIM}[Connected]${ANSI.RESET}${ANSI.CRLF}`);
         setTerminalLoading(true);
+        localStorage.setItem(taskKey, taskId);
+    };
+    ws.onmessage = (event) => {
+        term.write(event.data);
+        if (event.data.includes('[Done]') || event.data.includes('[Failed]')) {
+            localStorage.removeItem(taskKey);
+        }
     };
-    ws.onmessage = (event) => term.write(event.data);
     ws.onclose = () => setTerminalLoading(false);
     ws.onerror = (error) => {
         term.write(`${ANSI.RED}[WebSocket Error]${ANSI.RESET}${ANSI.CRLF}`);
@@ -407,26 +418,57 @@ function initPage() {
     initSaveButton();
 }
 
+/**
+ * Attempt to reconnect to an active task from localStorage
+ */
+function tryReconnectToTask() {
+    const taskId = localStorage.getItem(getTaskKey());
+    if (!taskId) return;
+
+    // Wait for xterm to be loaded
+    const tryInit = (attempts) => {
+        if (typeof Terminal !== 'undefined' && typeof FitAddon !== 'undefined') {
+            expandTerminal();
+            initTerminal('terminal-output', taskId);
+        } else if (attempts > 0) {
+            setTimeout(() => tryInit(attempts - 1), 100);
+        }
+    };
+    tryInit(20);
+}
+
+// Play intro animation on command palette button
+function playFabIntro() {
+    const fab = document.getElementById('cmd-fab');
+    if (!fab) return;
+    setTimeout(() => {
+        fab.style.setProperty('--cmd-pos', '0');
+        fab.style.setProperty('--cmd-opacity', '1');
+        fab.style.setProperty('--cmd-blur', '30');
+        setTimeout(() => {
+            fab.style.removeProperty('--cmd-pos');
+            fab.style.removeProperty('--cmd-opacity');
+            fab.style.removeProperty('--cmd-blur');
+        }, 3000);
+    }, 500);
+}
+
 // Initialize on page load
 document.addEventListener('DOMContentLoaded', function() {
     initPage();
     initKeyboardShortcuts();
+    playFabIntro();
 
-    // Handle ?action= parameter (from command palette navigation)
-    const params = new URLSearchParams(window.location.search);
-    const action = params.get('action');
-    if (action && window.location.pathname === '/') {
-        // Clear the URL parameter
-        history.replaceState({}, '', '/');
-        // Trigger the action
-        htmx.ajax('POST', `/api/${action}`, {swap: 'none'});
-    }
+    // Try to reconnect to any active task
+    tryReconnectToTask();
 });
 
 // Re-initialize after HTMX swaps main content
 document.body.addEventListener('htmx:afterSwap', function(evt) {
     if (evt.detail.target.id === 'main-content') {
         initPage();
+        // Try to reconnect when navigating back to dashboard
+        tryReconnectToTask();
     }
 });
 
@@ -507,13 +549,21 @@ document.body.addEventListener('htmx:afterRequest', function(evt) {
     let selected = 0;
 
     const post = (url) => () => htmx.ajax('POST', url, {swap: 'none'});
-    const nav = (url) => () => window.location.href = url;
+    const nav = (url) => () => {
+        htmx.ajax('GET', url, {target: '#main-content', select: '#main-content', swap: 'outerHTML'}).then(() => {
+            history.pushState({}, '', url);
+        });
+    };
     // Navigate to dashboard and trigger action (or just POST if already on dashboard)
     const dashboardAction = (endpoint) => () => {
         if (window.location.pathname === '/') {
             htmx.ajax('POST', `/api/${endpoint}`, {swap: 'none'});
         } else {
-            window.location.href = `/?action=${endpoint}`;
+            // Navigate via HTMX, then trigger action after swap
+            htmx.ajax('GET', '/', {target: '#main-content', select: '#main-content', swap: 'outerHTML'}).then(() => {
+                history.pushState({}, '', '/');
+                htmx.ajax('POST', `/api/${endpoint}`, {swap: 'none'});
+            });
         }
     };
     const cmd = (type, name, desc, action, icon = null) => ({ type, name, desc, action, icon });

src/compose_farm/web/streaming.py

@@ -4,6 +4,7 @@ from __future__ import annotations
 
 import asyncio
 import os
+import time
 from typing import TYPE_CHECKING, Any
 
 from compose_farm.executor import build_ssh_command
@@ -25,6 +26,25 @@ CRLF = "\r\n"
 # In-memory task registry
 tasks: dict[str, dict[str, Any]] = {}
 
+# How long to keep completed tasks (10 minutes)
+TASK_TTL_SECONDS = 600
+
+
+def cleanup_stale_tasks() -> int:
+    """Remove tasks that completed more than TASK_TTL_SECONDS ago.
+
+    Returns the number of tasks removed.
+    """
+    cutoff = time.time() - TASK_TTL_SECONDS
+    stale = [
+        tid
+        for tid, task in tasks.items()
+        if task.get("completed_at") and task["completed_at"] < cutoff
+    ]
+    for tid in stale:
+        tasks.pop(tid, None)
+    return len(stale)
+
 
 async def stream_to_task(task_id: str, message: str) -> None:
     """Send a message to a task's output buffer."""
@@ -77,10 +97,12 @@ async def run_cli_streaming(
 
         exit_code = await process.wait()
         tasks[task_id]["status"] = "completed" if exit_code == 0 else "failed"
+        tasks[task_id]["completed_at"] = time.time()
 
     except Exception as e:
         await stream_to_task(task_id, f"{RED}Error: {e}{RESET}{CRLF}")
         tasks[task_id]["status"] = "failed"
+        tasks[task_id]["completed_at"] = time.time()
 
 
 def _is_self_update(service: str, command: str) -> bool:
@@ -103,29 +125,45 @@ async def _run_cli_via_ssh(
     """Run a cf CLI command via SSH to the host.
 
     Used for self-updates to ensure the command survives container restart.
+    Uses setsid to run command in a new session (completely detached), with
+    output going to a log file. We tail the log to stream output. When SSH
+    dies (container killed), the tail dies but the setsid process continues.
     """
     try:
         # Get the host for the web service
         host = config.get_host(CF_WEB_SERVICE)
 
-        # Build the remote command
-        remote_cmd = f"cf {' '.join(args)} --config={config.config_path}"
+        cf_cmd = f"cf {' '.join(args)} --config={config.config_path}"
+        log_file = "/tmp/cf-self-update.log"  # noqa: S108
+
+        # Build the remote command:
+        # 1. setsid runs command in new session (survives SSH disconnect)
+        # 2. Output goes to log file
+        # 3. tail -f streams the log (dies when SSH dies, but command continues)
+        # 4. wait for tail or timeout after command should be done
+        remote_cmd = (
+            f"rm -f {log_file} && "
+            f"PATH=$HOME/.local/bin:/usr/local/bin:$PATH "
+            f"setsid sh -c '{cf_cmd} > {log_file} 2>&1' & "
+            f"sleep 0.3 && "
+            f"tail -f {log_file} 2>/dev/null"
+        )
 
         # Show what we're doing
         await stream_to_task(
             task_id,
-            f"{DIM}$ ssh {host.user}@{host.address} {remote_cmd}{RESET}{CRLF}",
+            f"{DIM}$ {cf_cmd}{RESET}{CRLF}",
         )
         await stream_to_task(
             task_id,
-            f"{GREEN}Running via SSH (self-update protection){RESET}{CRLF}",
+            f"{GREEN}Running via SSH (detached with setsid){RESET}{CRLF}",
         )
 
-        # Build SSH command using shared helper
-        ssh_args = build_ssh_command(host, remote_cmd)
+        # Build SSH command (no TTY needed, output comes from tail)
+        ssh_args = build_ssh_command(host, remote_cmd, tty=False)
 
         # Set up environment with SSH agent
-        env = {**os.environ, "FORCE_COLOR": "1", "TERM": "xterm-256color"}
+        env = {**os.environ}
         ssh_sock = get_ssh_auth_sock()
         if ssh_sock:
             env["SSH_AUTH_SOCK"] = ssh_sock
@@ -137,7 +175,7 @@ async def _run_cli_via_ssh(
             env=env,
         )
 
-        # Stream output
+        # Stream output until SSH dies (container killed) or command completes
         if process.stdout:
             async for line in process.stdout:
                 text = line.decode("utf-8", errors="replace")
@@ -146,11 +184,23 @@ async def _run_cli_via_ssh(
                 await stream_to_task(task_id, text)
 
         exit_code = await process.wait()
-        tasks[task_id]["status"] = "completed" if exit_code == 0 else "failed"
+
+        # Exit code 255 means SSH connection closed (container died during down)
+        # This is expected for self-updates - setsid ensures command continues
+        if exit_code == 255:  # noqa: PLR2004
+            await stream_to_task(
+                task_id,
+                f"{CRLF}{GREEN}Container restarting... refresh the page in a few seconds.{RESET}{CRLF}",
+            )
+            tasks[task_id]["status"] = "completed"
+        else:
+            tasks[task_id]["status"] = "completed" if exit_code == 0 else "failed"
+        tasks[task_id]["completed_at"] = time.time()
 
     except Exception as e:
         await stream_to_task(task_id, f"{RED}Error: {e}{RESET}{CRLF}")
         tasks[task_id]["status"] = "failed"
+        tasks[task_id]["completed_at"] = time.time()
 
 
 async def run_compose_streaming(

src/compose_farm/web/templates/console.html

@@ -1,6 +1,6 @@
 {% extends "base.html" %}
-{% from "partials/components.html" import page_header %}
-{% from "partials/icons.html" import terminal, save %}
+{% from "partials/components.html" import page_header, collapse %}
+{% from "partials/icons.html" import terminal, file_code, save %}
 {% block title %}Console - Compose Farm{% endblock %}
 
 {% block content %}
@@ -20,19 +20,14 @@
     </div>
 
     <!-- Terminal -->
-    <div class="mb-6">
-        <div class="flex items-center gap-2 mb-2">
-            <h3 class="font-semibold flex items-center gap-2">{{ terminal() }} Terminal</h3>
-            <span class="text-xs opacity-50">Full shell access to selected host</span>
-        </div>
+    {% call collapse("Terminal", checked=True, icon=terminal(), subtitle="Full shell access to selected host") %}
         <div id="console-terminal" class="w-full bg-base-300 rounded-lg overflow-hidden resize-y" style="height: 384px; min-height: 200px;"></div>
-    </div>
+    {% endcall %}
 
     <!-- Editor -->
-    <div class="mb-6">
+    {% call collapse("Editor", checked=True, icon=file_code()) %}
         <div class="flex items-center justify-between mb-2">
             <div class="flex items-center gap-4">
-                <h3 class="font-semibold">Editor</h3>
                 <input type="text" id="console-file-path" class="input input-sm input-bordered w-96" placeholder="Enter file path (e.g., ~/docker-compose.yaml)" value="{{ config_path }}">
                 <button class="btn btn-sm btn-outline" onclick="loadFile()">Open</button>
             </div>
@@ -42,7 +37,7 @@
             </div>
         </div>
         <div id="console-editor" class="resize-y overflow-hidden rounded-lg" style="height: 512px; min-height: 200px;"></div>
-    </div>
+    {% endcall %}
 </div>
 
 <script>
@@ -53,6 +48,13 @@ var consoleEditor = null;
 var currentFilePath = null;
 var currentHost = null;
 
+// Helper to show status with monospace path
+function setEditorStatus(prefix, path) {
+    const statusEl = document.getElementById('editor-status');
+    const escaped = path.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    statusEl.innerHTML = `${prefix} <code class="font-mono">${escaped}</code>`;
+}
+
 function connectConsole() {
     const hostSelect = document.getElementById('console-host-select');
     const host = hostSelect.value;
@@ -155,7 +157,7 @@ async function loadFile() {
         return;
     }
 
-    statusEl.textContent = `Loading ${path}...`;
+    setEditorStatus('Loading', path + '...');
 
     try {
         const response = await fetch(`/api/console/file?host=${encodeURIComponent(currentHost)}&path=${encodeURIComponent(path)}`);
@@ -172,7 +174,7 @@ async function loadFile() {
             consoleEditor.setValue(data.content);
             monaco.editor.setModelLanguage(consoleEditor.getModel(), language);
             currentFilePath = path;  // Only set after content is loaded
-            statusEl.textContent = `Loaded: ${path}`;
+            setEditorStatus('Loaded:', path);
         } else {
             statusEl.textContent = 'Editor not ready';
         }
@@ -199,7 +201,7 @@ async function saveFile() {
         return;
     }
 
-    statusEl.textContent = `Saving ${currentFilePath}...`;
+    setEditorStatus('Saving', currentFilePath + '...');
 
     try {
         const content = consoleEditor.getValue();
@@ -215,7 +217,7 @@ async function saveFile() {
             return;
         }
 
-        statusEl.textContent = `Saved: ${currentFilePath}`;
+        setEditorStatus('Saved:', currentFilePath);
     } catch (e) {
         statusEl.textContent = `Error: ${e.message}`;
     }

src/compose_farm/web/templates/partials/command_palette.html

@@ -28,8 +28,8 @@
 </dialog>
 
 <!-- Floating button to open command palette -->
-<button id="cmd-fab" class="btn btn-circle glass shadow-lg fixed bottom-6 right-6 z-50 hover:ring hover:ring-base-content/50" title="Command Palette (⌘K)">
-    <span class="flex items-center gap-0.5 text-sm font-semibold">
-        <span class="opacity-70">⌘</span><span>K</span>
-    </span>
+<button id="cmd-fab" class="fixed bottom-6 right-6 z-50" title="Command Palette (⌘K)">
+    <div class="cmd-fab-inner">
+        <span>⌘ + K</span>
+    </div>
 </button>

src/compose_farm/web/templates/partials/components.html

@@ -9,12 +9,13 @@
 {% endmacro %}
 
 {# Collapsible section #}
-{% macro collapse(title, id=None, checked=False, badge=None, icon=None) %}
+{% macro collapse(title, id=None, checked=False, badge=None, icon=None, subtitle=None) %}
 <div class="collapse collapse-arrow bg-base-100 shadow mb-4">
     <input type="checkbox" {% if id %}id="{{ id }}"{% endif %} {% if checked %}checked{% endif %} />
-    <div class="collapse-title font-medium flex items-center gap-2">
+    <div class="collapse-title font-semibold flex items-center gap-2">
         {% if icon %}{{ icon }}{% endif %}{{ title }}
         {% if badge %}<code class="text-xs ml-2 opacity-60">{{ badge }}</code>{% endif %}
+        {% if subtitle %}<span class="text-xs opacity-50 font-normal">{{ subtitle }}</span>{% endif %}
     </div>
     <div class="collapse-content">
         {{ caller() }}

src/compose_farm/web/templates/partials/sidebar.html

@@ -11,10 +11,10 @@
 <div class="mb-4">
     <h4 class="text-xs uppercase tracking-wide text-base-content/60 px-3 py-1">Services <span class="opacity-50" id="sidebar-count">({{ services | length }})</span></h4>
     <div class="px-2 mb-2 flex flex-col gap-1">
-        <label class="input input-xs input-bordered flex items-center gap-2 bg-base-200">
+        <label class="input input-xs flex items-center gap-2 bg-base-200">
             {{ search(14) }}<input type="text" id="sidebar-filter" placeholder="Filter..." onkeyup="sidebarFilter()" />
         </label>
-        <select id="sidebar-host-select" class="select select-xs select-bordered bg-base-200 w-full" onchange="sidebarFilter()">
+        <select id="sidebar-host-select" class="select select-xs bg-base-200 w-full" onchange="sidebarFilter()">
             <option value="">All hosts</option>
             {% for h in hosts %}<option value="{{ h }}">{{ h }}</option>{% endfor %}
         </select>

src/compose_farm/web/ws.py

@@ -261,7 +261,9 @@ async def terminal_websocket(websocket: WebSocket, task_id: str) -> None:
     await websocket.accept()
 
     if task_id not in tasks:
-        await websocket.send_text(f"{RED}Error: Task not found{RESET}{CRLF}")
+        await websocket.send_text(
+            f"{DIM}Task not found (expired or container restarted).{RESET}{CRLF}"
+        )
         await websocket.close(code=4004)
         return
 
@@ -285,5 +287,4 @@ async def terminal_websocket(websocket: WebSocket, task_id: str) -> None:
             await asyncio.sleep(0.05)
     except WebSocketDisconnect:
         pass
-    finally:
-        tasks.pop(task_id, None)
+    # Task stays in memory for reconnection; cleanup_stale_tasks() handles expiry