diff --git a/devices.py b/devices.py
new file mode 100644
index 0000000..709b191
--- /dev/null
+++ b/devices.py
@@ -0,0 +1,135 @@
+"""Device management: check status and power off kids' devices."""
+
+from datetime import datetime
+
+import subprocess
+
+
+def _run(cmd: list[str], *, timeout: int = 10) -> subprocess.CompletedProcess | None:
+    """Run a command, return CompletedProcess or None on error."""
+    try:
+        return subprocess.run(cmd, capture_output=True, text=True, timeout=timeout)
+    except (FileNotFoundError, subprocess.TimeoutExpired):
+        return None
+
+
+# ── TV ────────────────────────────────────────────────────────────────
+
+def tv_check() -> dict:
+    """Check if the TV is reachable and powered on.
+
+    Returns an action dict describing the current state.
+    """
+    result = _run(["ping", "-c", "1", "-W", "1", "192.168.1.12"])
+    if not result or result.returncode != 0:
+        return {"icon": "❌", "title": "TV", "detail": "Unreachable (ping failed)"}
+
+    _run(["adb", "connect", "192.168.1.12"])
+    result = _run(["adb", "shell", "dumpsys", "power"])
+    if result and "mWakefulness=Awake" in result.stdout:
+        return {"icon": "📺", "title": "TV", "detail": "Screen is on"}
+
+    return {"icon": "📺", "title": "TV", "detail": "Already off"}
+
+
+def tv_turnoff() -> dict | None:
+    """Send power key to the TV if it's on. Returns action dict or None."""
+    state = tv_check()
+    if state["detail"] != "Screen is on":
+        return None
+
+    _run(["adb", "shell", "input", "keyevent", "26"])
+    return {"icon": "📺", "title": "TV", "detail": "Screen turned off (power key sent)"}
+
+
+# ── Gabi ──────────────────────────────────────────────────────────────
+
+def gabi_check() -> bool:
+    """Return True if user 'gabi' has an active login session."""
+    result = _run(["loginctl", "list-users"])
+    return result is not None and "gabi" in result.stdout
+
+
+def gabi_turnoff() -> dict | None:
+    """Log out Gabi if she's logged in. Returns action dict or None."""
+    if not gabi_check():
+        return {"icon": "💻", "title": "Gabi's PC", "detail": "Not logged in — no action needed"}
+
+    result = _run(["doas", "loginctl", "terminate-user", "gabi"])
+    if result and result.returncode == 0:
+        return {"icon": "💻", "title": "Gabi's PC", "detail": "Session terminated"}
+
+    return {"icon": "❌", "title": "Gabi's PC", "detail": "Failed to terminate session"}
+
+
+# ── Gaja ──────────────────────────────────────────────────────────────
+
+def gaja_check() -> bool:
+    """Return True if user 'gaja' has an active login session on her PC."""
+    result = _run(["ping", "-c", "1", "-W", "1", "192.168.1.122"])
+    if not result or result.returncode != 0:
+        return False
+
+    check = _run(
+        ["sshpass", "-p", "Nagaja", "ssh", "-o", "ConnectTimeout=5",
+         "-o", "StrictHostKeyChecking=no", "-F", "/dev/null",
+         "gaja@192.168.1.122",
+         "loginctl list-sessions --no-pager 2>/dev/null | grep -q gaja"]
+    )
+    return check is not None and check.returncode == 0
+
+
+def gaja_turnoff() -> dict | None:
+    """Log out Gaja if she's logged in. Returns action dict or None."""
+    # Ping check
+    result = _run(["ping", "-c", "1", "-W", "1", "192.168.1.122"])
+    if not result or result.returncode != 0:
+        return {"icon": "❌", "title": "Gaja's PC", "detail": "Unreachable (ping failed)"}
+
+    if not gaja_check():
+        return {"icon": "💻", "title": "Gaja's PC", "detail": "Not logged in — no action needed"}
+
+    _run(
+        ["sshpass", "-p", "Nagaja", "ssh", "-o", "ConnectTimeout=5",
+         "-o", "StrictHostKeyChecking=no", "-F", "/dev/null",
+         "gaja@192.168.1.122",
+         "loginctl terminate-user gaja"],
+        timeout=5
+    )
+    return {"icon": "💻", "title": "Gaja's PC", "detail": "Logged out"}
+
+
+# ── Orchestrator ──────────────────────────────────────────────────────
+
+def shutdown_all() -> list[dict]:
+    """Run all device checks and logouts. Returns ordered list of action dicts."""
+    actions = []
+
+    # Time window
+    now = datetime.now()
+    time_start = now.replace(hour=0, minute=0, second=0)
+    time_stop = now.replace(hour=23, minute=59, second=59)
+
+    if now < time_start:
+        diff = int((time_start - now).total_seconds())
+        actions.append({"icon": "⏳", "title": "Time Window", "detail": f"Before active hours — {diff}s until start"})
+    elif now > time_stop:
+        diff = int((now - time_stop).total_seconds())
+        actions.append({"icon": "⏳", "title": "Time Window", "detail": f"After active hours — {diff}s past end"})
+    else:
+        actions.append({"icon": "🟢", "title": "Active Hours", "detail": f"Executing for the next {time_stop - now}"})
+        # Check → act for each device
+        for check_fn, action_fn in [
+            (tv_check, tv_turnoff),
+            (gabi_check, gabi_turnoff),
+            (gaja_check, gaja_turnoff),
+        ]:
+            status = check_fn()
+            if isinstance(status, dict):
+                actions.append(status)  # e.g. unreachable
+            elif status is True:
+                result = action_fn()
+                if result:
+                    actions.append(result)
+
+    return actions
diff --git a/off.sh b/off.sh
deleted file mode 100644
index 0848495..0000000
--- a/off.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-TIME_START=00:00
-TIME_STOP=23:59
-
-tv_check()
-{
-    ping -c 1 -W 1 192.168.1.12 2>&1 > /dev/null || { echo "TV is unreachable."; return; }
-    adb connect 192.168.1.12
-
-    if adb shell dumpsys power | grep mWakefulness=Awake
-    then
-        adb shell input keyevent 26
-    else
-        echo "TV is turning OFF."
-    fi
-}
-
-gabi_check()
-{
-    loginctl list-users | grep gabi || { echo 'Gabi is not online.'; return; }
-    doas loginctl terminate-user gabi
-}
-
-gaja_check()
-{
-    ping -c 1 -W 1 192.168.1.122 2>&1 >/dev/null || { echo "Gaja's PC is unreachable."; return; }
-
-    # Check if Gaja has any sessions
-    sshpass -p Nagaja ssh -o ConnectTimeout=5 -o StrictHostKeyChecking=no -F /dev/null gaja@192.168.1.122 \
-        "loginctl list-sessions --no-pager 2>/dev/null | grep -q gaja" 2>&1
-    if [ $? -ne 0 ]; then
-        echo "Gaja is not online."
-        return
-    fi
-
-    # Terminate all of Gaja's sessions (SSH drops = success)
-    sshpass -p Nagaja ssh -o ConnectTimeout=5 -o StrictHostKeyChecking=no -F /dev/null gaja@192.168.1.122 \
-        "loginctl terminate-user gaja" 2>/dev/null
-    echo "Gaja's PC: logged out."
-}
-
-S=$(date -d "$TIME_START" +%s)
-T=$(date -d "$TIME_STOP" +%s)
-C=$(date +%s)
-if [ $C -lt $S ]
-then
-    echo "PRE: $((S - C)) seconds to go."
-elif [ $C -gt $T ]
-then
-    echo "POST: $((C - T)) seconds passed."
-else
-    echo "ACTIVE: Executing for the next $((T - C)) seconds."
-    gabi_check
-    gaja_check
-    tv_check
-fi
-
-exit 0
diff --git a/server.py b/server.py
index d317db9..6f1b7d7 100755
--- a/server.py
+++ b/server.py
@@ -2,80 +2,9 @@
 """Simple web server: one button to turn off all kids' devices."""
 
 import json
-import re
-import subprocess
-from pathlib import Path
 from http.server import HTTPServer, BaseHTTPRequestHandler
 
-SCRIPT = Path(__file__).parent / "off.sh"
-
-
-def parse_output(text: str) -> list[dict]:
-    """Parse off.sh output into structured action items."""
-    actions = []
-    lines = text.strip().splitlines()
-
-    for line in lines:
-        line = line.strip()
-        if not line:
-            continue
-
-        # Time window messages
-        m = re.match(r"PRE:\s*(.+)seconds?\s*to\s*go\.", line)
-        if m:
-            actions.append({"icon": "⏳", "title": "Time Window", "detail": f"Before active hours — {m.group(1)}s until start"})
-            continue
-
-        m = re.match(r"POST:\s*(.+)seconds?\s*passed\.", line)
-        if m:
-            actions.append({"icon": "⏳", "title": "Time Window", "detail": f"After active hours — {m.group(1)}s past end"})
-            continue
-
-        m = re.match(r"ACTIVE:\s*(.+)", line)
-        if m:
-            actions.append({"icon": "🟢", "title": "Active Hours", "detail": m.group(1)})
-            continue
-
-        # TV checks
-        if "TV is unreachable" in line:
-            actions.append({"icon": "❌", "title": "TV", "detail": "Unreachable (ping failed)"})
-            continue
-
-        if "TV is turning OFF" in line:
-            actions.append({"icon": "📺", "title": "TV", "detail": "Already off — no action needed"})
-            continue
-
-        if "mWakefulness=Awake" in line:
-            actions.append({"icon": "📺", "title": "TV", "detail": "Screen turned off (power key sent)"})
-            continue
-
-        # User checks
-        if "Gabi is not online" in line:
-            actions.append({"icon": "💻", "title": "Gabi's PC", "detail": "Not logged in — no action needed"})
-            continue
-
-        m = re.match(r"terminate-user gabi\b", line)
-        if m or "session terminated" in line.lower():
-            actions.append({"icon": "💻", "title": "Gabi's PC", "detail": "Session terminated"})
-            continue
-
-        if "Gaja is not online" in line:
-            actions.append({"icon": "💻", "title": "Gaja's PC", "detail": "Not logged in — no action needed"})
-            continue
-
-        if "Gaja's PC is unreachable" in line:
-            actions.append({"icon": "❌", "title": "Gaja's PC", "detail": "Unreachable (ping failed)"})
-            continue
-
-        if "Gaja's PC: logged out" in line:
-            actions.append({"icon": "💻", "title": "Gaja's PC", "detail": "Logged out"})
-            continue
-
-    # If no structured items found, fallback to raw
-    if not actions:
-        actions.append({"icon": "📜", "title": "Output", "detail": text.strip() or "(empty)"})
-
-    return actions
+from devices import shutdown_all
 
 
 class Handler(BaseHTTPRequestHandler):
@@ -91,26 +20,12 @@ class Handler(BaseHTTPRequestHandler):
     def do_POST(self):
         if self.path == "/run":
             try:
-                result = subprocess.run(
-                    ["bash", str(SCRIPT)],
-                    capture_output=True,
-                    text=True,
-                    timeout=30,
-                )
-                raw_output = (result.stdout + result.stderr).strip() or "Script executed (no output)."
-                status = "ok" if result.returncode == 0 else f"exit {result.returncode}"
-            except FileNotFoundError:
-                raw_output = f"Script not found at {SCRIPT}"
-                status = "error"
-            except subprocess.TimeoutExpired:
-                raw_output = "Script timed out after 30 seconds."
-                status = "error"
+                actions = shutdown_all()
+                status = "ok"
             except Exception as e:
-                raw_output = str(e)
+                actions = [{"icon": "❌", "title": "Error", "detail": str(e)}]
                 status = "error"
 
-            actions = parse_output(raw_output) if status == "ok" else [{"icon": "❌", "title": "Error", "detail": raw_output}]
-
             self.send_response(200)
             self.send_header("Content-Type", "application/json")
             self.end_headers()
@@ -167,7 +82,7 @@ HTML = """\
 <body>
   <div class="card">
     <h1>📺 Kids Devices</h1>
-    <p>TV + Gabi's computer</p>
+    <p>TV + Gabi's computer + Gaja's computer</p>
     <button id="btn" onclick="run()">TURN OFF</button>
     <div id="output"></div>
   </div>