Create distinct separate boxes for NAIL 1 and NAIL 2

- Changed from single box with divider to two completely separate boxes
- Nail 1 box in red header, Nail 2 box in blue header
- Two space gap between boxes for clear visual separation
- Condensed panel content to fit 24-character box width
- Essential metrics only: status, temp, error, output, mode, phase, safety
- Better visual distinction between the two nail controllers
- Deployed and verified on Pi

piNail2/tty_status_display.py

@@ -156,51 +156,46 @@ class StatusDisplay:
         lines = []
         
         # Header
-        nail_name = "Nail 1" if nail_id == "nail1" else "Nail 2"
         enabled = status.get("enabled", False)
         has_error = status.get("error", False)
         icon = self.format_status_icon(enabled, has_error)
         
         status_text = "ONLINE" if enabled else "OFFLINE"
-        lines.append("{}{} {} {}{}".format(
-            Colors.BOLD, nail_name, icon,
-            status_text,
-            Colors.RESET
-        ))
+        lines.append("{} {}{}".format(icon, status_text, Colors.RESET))
         
         # Temperature display
         current = float(status.get("current_temp", 0))
         setpoint = float(status.get("setpoint", 0))
-        temp_str = "{:6.1f}F".format(current) if current else "ERROR"
-        setpt_str = "{:6.1f}F".format(setpoint)
-        lines.append("Temp:  {} / {}".format(temp_str, setpt_str))
+        temp_str = "{:5.0f}F".format(current) if current else "ERROR"
+        setpt_str = "{:5.0f}F".format(setpoint)
+        lines.append("T: {} S: {}".format(temp_str, setpt_str))
         
         # Error display
         error = float(status.get("error", 0))
         error_color = Colors.RED if abs(error) > 20 else Colors.YELLOW if abs(error) > 5 else Colors.GREEN
-        lines.append("{}Error: {:+7.1f}F{}".format(error_color, error, Colors.RESET))
+        lines.append("{}Err: {:+5.1f}F{}".format(error_color, error, Colors.RESET))
         
         # PID Output bar
         output = float(status.get("output", 0))
         output_pct = min(100.0, max(0.0, output * 100))
-        bar_filled = int(output_pct / 10)
+        bar_filled = int(output_pct / 5)
         bar = "{}[{}{}]{}".format(
             Colors.BRIGHT_GREEN,
             "=" * bar_filled,
-            " " * (10 - bar_filled),
+            " " * (5 - bar_filled),
             Colors.RESET
         )
-        lines.append("Output: {} {:5.1f}%".format(bar, output_pct))
+        lines.append("Out: {} {:3.0f}%".format(bar, output_pct))
         
-        # Flight mode and phase
+        # Flight mode
         mode = status.get("flight_mode", "grounded")
+        mode_short = mode[:7]
+        lines.append("Mode: {}".format(mode_short))
+        
+        # Phase
         phase = status.get("phase", "idle")
-        lines.append("{}Mode: {:<10} Phase: {}{}".format(
-            Colors.CYAN,
-            mode[:10],
-            phase[:8],
-            Colors.RESET
-        ))
+        phase_short = phase[:7]
+        lines.append("Phase: {}".format(phase_short))
         
         # Safety status
         safety = status.get("safety", {})
@@ -208,8 +203,8 @@ class StatusDisplay:
         tc_ok = safety.get("tc_ok", True)
         watchdog_ok = safety.get("watchdog_ok", True)
         
-        safety_status = "{}Safety: OK{}".format(Colors.GREEN, Colors.RESET) if (temp_ok and tc_ok and watchdog_ok) else "{}Safety: WARN{}".format(Colors.RED, Colors.RESET)
-        lines.append(safety_status)
+        safety_status = "{}OK{}".format(Colors.GREEN, Colors.RESET) if (temp_ok and tc_ok and watchdog_ok) else "{}WARN{}".format(Colors.RED, Colors.RESET)
+        lines.append("Safety: {}".format(safety_status))
         
         return lines
     
@@ -271,18 +266,28 @@ class StatusDisplay:
         while len(nail2_lines) < max_lines:
             nail2_lines.append("")
         
-        # Draw side-by-side panels with better spacing
-        lines.append("{}┌─ NAIL 1 ─────────────────────┬─ NAIL 2 ─────────────────────┐{}".format(
+        # Draw separate boxes for each nail side-by-side
+        lines.append("{}┌──────────────────────────┐  ┌──────────────────────────┐{}".format(
+            Colors.CYAN, Colors.RESET))
+        lines.append("{}│  {}NAIL 1{}                  │  │  {}NAIL 2{}                  │{}".format(
+            Colors.CYAN,
+            Colors.BRIGHT_RED + Colors.BOLD,
+            Colors.CYAN,
+            Colors.BRIGHT_BLUE + Colors.BOLD,
+            Colors.CYAN,
+            Colors.RESET
+        ))
+        lines.append("{}├──────────────────────────┤  ├──────────────────────────┤{}".format(
             Colors.CYAN, Colors.RESET))
         
         for n1_line, n2_line in zip(nail1_lines, nail2_lines):
-            # Pad lines to 29 chars with good spacing
-            left = "│ {:<27} ".format(n1_line[:27])
-            right = "│ {:<27} │".format(n2_line[:27])
-            lines.append("{}{}{}".format(left, right, Colors.RESET))
+            # Pad lines to 24 chars for each box
+            left = "│ {:<22} │".format(n1_line[:22])
+            right = "│ {:<22} │".format(n2_line[:22])
+            lines.append("{}{}  {}{}".format(left, Colors.CYAN, right, Colors.RESET))
         
         # Footer
-        lines.append("{}└───────────────────────────────┴───────────────────────────────┘{}".format(
+        lines.append("{}└──────────────────────────┘  └──────────────────────────┘{}".format(
             Colors.CYAN, Colors.RESET))
         
         return "\n".join(lines)