diff --git a/cmd/status/metrics_disk.go b/cmd/status/metrics_disk.go
index da14f4d..92625ec 100644
--- a/cmd/status/metrics_disk.go
+++ b/cmd/status/metrics_disk.go
@@ -22,6 +22,23 @@ var skipDiskMounts = map[string]bool{
 	"/dev":                     true,
 }
 
+var skipDiskFSTypes = map[string]bool{
+	"afpfs":    true,
+	"autofs":   true,
+	"cifs":     true,
+	"devfs":    true,
+	"fuse":     true,
+	"fuseblk":  true,
+	"fusefs":   true,
+	"macfuse":  true,
+	"nfs":      true,
+	"osxfuse":  true,
+	"procfs":   true,
+	"smbfs":    true,
+	"tmpfs":    true,
+	"webdav":   true,
+}
+
 func collectDisks() ([]DiskStatus, error) {
 	partitions, err := disk.Partitions(false)
 	if err != nil {
@@ -34,17 +51,7 @@ func collectDisks() ([]DiskStatus, error) {
 		seenVolume = make(map[string]bool)
 	)
 	for _, part := range partitions {
-		if strings.HasPrefix(part.Device, "/dev/loop") {
-			continue
-		}
-		if skipDiskMounts[part.Mountpoint] {
-			continue
-		}
-		if strings.HasPrefix(part.Mountpoint, "/System/Volumes/") {
-			continue
-		}
-		// Skip /private mounts.
-		if strings.HasPrefix(part.Mountpoint, "/private/") {
+		if shouldSkipDiskPartition(part) {
 			continue
 		}
 		baseDevice := baseDeviceName(part.Device)
@@ -97,6 +104,34 @@ func collectDisks() ([]DiskStatus, error) {
 	return disks, nil
 }
 
+func shouldSkipDiskPartition(part disk.PartitionStat) bool {
+	if strings.HasPrefix(part.Device, "/dev/loop") {
+		return true
+	}
+	if skipDiskMounts[part.Mountpoint] {
+		return true
+	}
+	if strings.HasPrefix(part.Mountpoint, "/System/Volumes/") {
+		return true
+	}
+	if strings.HasPrefix(part.Mountpoint, "/private/") {
+		return true
+	}
+
+	fstype := strings.ToLower(part.Fstype)
+	if skipDiskFSTypes[fstype] || strings.Contains(fstype, "fuse") {
+		return true
+	}
+
+	// On macOS, local disks should come from /dev. This filters sshfs/macFUSE-style
+	// mounts that can mirror the root volume and show up as duplicate internal disks.
+	if runtime.GOOS == "darwin" && part.Device != "" && !strings.HasPrefix(part.Device, "/dev/") {
+		return true
+	}
+
+	return false
+}
+
 var (
 	// External disk cache.
 	lastDiskCacheAt time.Time
diff --git a/cmd/status/metrics_disk_test.go b/cmd/status/metrics_disk_test.go
new file mode 100644
index 0000000..32ed721
--- /dev/null
+++ b/cmd/status/metrics_disk_test.go
@@ -0,0 +1,60 @@
+package main
+
+import (
+	"testing"
+
+	"github.com/shirou/gopsutil/v4/disk"
+)
+
+func TestShouldSkipDiskPartition(t *testing.T) {
+	tests := []struct {
+		name string
+		part disk.PartitionStat
+		want bool
+	}{
+		{
+			name: "keep local apfs root volume",
+			part: disk.PartitionStat{
+				Device:     "/dev/disk3s1s1",
+				Mountpoint: "/",
+				Fstype:     "apfs",
+			},
+			want: false,
+		},
+		{
+			name: "skip macfuse mirror mount",
+			part: disk.PartitionStat{
+				Device:     "kaku-local:/",
+				Mountpoint: "/Users/tw93/Library/Caches/dev.kaku/sshfs/kaku-local",
+				Fstype:     "macfuse",
+			},
+			want: true,
+		},
+		{
+			name: "skip smb share",
+			part: disk.PartitionStat{
+				Device:     "//server/share",
+				Mountpoint: "/Volumes/share",
+				Fstype:     "smbfs",
+			},
+			want: true,
+		},
+		{
+			name: "skip system volume",
+			part: disk.PartitionStat{
+				Device:     "/dev/disk3s5",
+				Mountpoint: "/System/Volumes/Data",
+				Fstype:     "apfs",
+			},
+			want: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := shouldSkipDiskPartition(tt.part); got != tt.want {
+				t.Fatalf("shouldSkipDiskPartition(%+v) = %v, want %v", tt.part, got, tt.want)
+			}
+		})
+	}
+}
diff --git a/cmd/status/view.go b/cmd/status/view.go
index 217d53c..f41e5e6 100644
--- a/cmd/status/view.go
+++ b/cmd/status/view.go
@@ -365,6 +365,8 @@ func renderDiskCard(disks []DiskStatus, io DiskIOStatus) cardData {
 		addGroup("EXTR", external)
 		if len(lines) == 0 {
 			lines = append(lines, subtleStyle.Render("No disks detected"))
+		} else if len(disks) == 1 {
+			lines = append(lines, formatDiskMetaLine(disks[0]))
 		}
 	}
 	readBar := ioBar(io.ReadRate)
@@ -398,8 +400,19 @@ func formatDiskLine(label string, d DiskStatus) string {
 	}
 	bar := progressBar(d.UsedPercent)
 	used := humanBytesShort(d.Used)
-	total := humanBytesShort(d.Total)
-	return fmt.Sprintf("%-6s %s  %5.1f%%, %s/%s", label, bar, d.UsedPercent, used, total)
+	free := uint64(0)
+	if d.Total > d.Used {
+		free = d.Total - d.Used
+	}
+	return fmt.Sprintf("%-6s %s  %s used, %s free", label, bar, used, humanBytesShort(free))
+}
+
+func formatDiskMetaLine(d DiskStatus) string {
+	parts := []string{humanBytesShort(d.Total)}
+	if d.Fstype != "" {
+		parts = append(parts, strings.ToUpper(d.Fstype))
+	}
+	return fmt.Sprintf("Total  %s", strings.Join(parts, " · "))
 }
 
 func ioBar(rate float64) string {
diff --git a/cmd/status/view_test.go b/cmd/status/view_test.go
index d49f72b..79f6796 100644
--- a/cmd/status/view_test.go
+++ b/cmd/status/view_test.go
@@ -749,29 +749,52 @@ func TestMiniBar(t *testing.T) {
 
 func TestFormatDiskLine(t *testing.T) {
 	tests := []struct {
-		name  string
-		label string
-		disk  DiskStatus
+		name         string
+		label        string
+		disk         DiskStatus
+		wantUsed     string
+		wantFree     string
+		wantNoSubstr string
 	}{
 		{
-			name:  "empty label defaults to DISK",
-			label: "",
-			disk:  DiskStatus{UsedPercent: 50.5, Used: 100 << 30, Total: 200 << 30},
+			name:         "empty label defaults to DISK",
+			label:        "",
+			disk:         DiskStatus{UsedPercent: 50.5, Used: 100 << 30, Total: 200 << 30},
+			wantUsed:     "100G used",
+			wantFree:     "100G free",
+			wantNoSubstr: "%",
 		},
 		{
-			name:  "internal disk",
-			label: "INTR",
-			disk:  DiskStatus{UsedPercent: 67.2, Used: 336 << 30, Total: 500 << 30},
+			name:         "internal disk",
+			label:        "INTR",
+			disk:         DiskStatus{UsedPercent: 67.2, Used: 336 << 30, Total: 500 << 30},
+			wantUsed:     "336G used",
+			wantFree:     "164G free",
+			wantNoSubstr: "%",
 		},
 		{
-			name:  "external disk",
-			label: "EXTR1",
-			disk:  DiskStatus{UsedPercent: 85.0, Used: 850 << 30, Total: 1000 << 30},
+			name:         "external disk",
+			label:        "EXTR1",
+			disk:         DiskStatus{UsedPercent: 85.0, Used: 850 << 30, Total: 1000 << 30},
+			wantUsed:     "850G used",
+			wantFree:     "150G free",
+			wantNoSubstr: "%",
 		},
 		{
-			name:  "low usage",
-			label: "INTR",
-			disk:  DiskStatus{UsedPercent: 15.3, Used: 15 << 30, Total: 100 << 30},
+			name:         "low usage",
+			label:        "INTR",
+			disk:         DiskStatus{UsedPercent: 15.3, Used: 15 << 30, Total: 100 << 30},
+			wantUsed:     "15G used",
+			wantFree:     "85G free",
+			wantNoSubstr: "%",
+		},
+		{
+			name:         "used exceeds total clamps free to zero",
+			label:        "INTR",
+			disk:         DiskStatus{UsedPercent: 110.0, Used: 110 << 30, Total: 100 << 30},
+			wantUsed:     "110G used",
+			wantFree:     "0 free",
+			wantNoSubstr: "%",
 		},
 	}
 
@@ -789,10 +812,54 @@ func TestFormatDiskLine(t *testing.T) {
 			if !contains(got, expectedLabel) {
 				t.Errorf("formatDiskLine(%q, ...) = %q, should contain label %q", tt.label, got, expectedLabel)
 			}
+			if !contains(got, tt.wantUsed) {
+				t.Errorf("formatDiskLine(%q, ...) = %q, should contain used value %q", tt.label, got, tt.wantUsed)
+			}
+			if !contains(got, tt.wantFree) {
+				t.Errorf("formatDiskLine(%q, ...) = %q, should contain free value %q", tt.label, got, tt.wantFree)
+			}
+			if tt.wantNoSubstr != "" && contains(got, tt.wantNoSubstr) {
+				t.Errorf("formatDiskLine(%q, ...) = %q, should not contain %q", tt.label, got, tt.wantNoSubstr)
+			}
 		})
 	}
 }
 
+func TestRenderDiskCardAddsMetaLineForSingleDisk(t *testing.T) {
+	card := renderDiskCard([]DiskStatus{{
+		UsedPercent: 28.4,
+		Used:        263 << 30,
+		Total:       926 << 30,
+		Fstype:      "apfs",
+	}}, DiskIOStatus{ReadRate: 0, WriteRate: 0.1})
+
+	if len(card.lines) != 4 {
+		t.Fatalf("renderDiskCard() single disk expected 4 lines, got %d", len(card.lines))
+	}
+
+	meta := stripANSI(card.lines[1])
+	if meta != "Total  926G · APFS" {
+		t.Fatalf("renderDiskCard() single disk meta line = %q, want %q", meta, "Total  926G · APFS")
+	}
+}
+
+func TestRenderDiskCardDoesNotAddMetaLineForMultipleDisks(t *testing.T) {
+	card := renderDiskCard([]DiskStatus{
+		{UsedPercent: 28.4, Used: 263 << 30, Total: 926 << 30, Fstype: "apfs"},
+		{UsedPercent: 50.0, Used: 500 << 30, Total: 1000 << 30, Fstype: "apfs"},
+	}, DiskIOStatus{})
+
+	if len(card.lines) != 4 {
+		t.Fatalf("renderDiskCard() multiple disks expected 4 lines, got %d", len(card.lines))
+	}
+
+	for _, line := range card.lines {
+		if stripANSI(line) == "Total  926G · APFS" || stripANSI(line) == "Total  1000G · APFS" {
+			t.Fatalf("renderDiskCard() multiple disks should not add meta line, got %q", line)
+		}
+	}
+}
+
 func TestGetScoreStyle(t *testing.T) {
 	tests := []struct {
 		name  string