From 121a615e67a4da38b7bdc34df06803f841369a2d Mon Sep 17 00:00:00 2001
From: shuki <shuki@shuki>
Date: Fri, 6 Mar 2026 02:15:52 +0200
Subject: [PATCH] Remove legacy gum TUI and clean up install script

- Delete all lib/ui_*.sh files (gum-based TUI)
- Remove gum download from install script
- Remove gum fallback and show_logo from bin/gniza
- Update README to reference Textual TUI and web GUI

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 README.md           |   8 +-
 bin/gniza           |  51 +----
 lib/ui_backup.sh    | 116 -----------
 lib/ui_common.sh    | 187 ------------------
 lib/ui_logs.sh      |  96 ----------
 lib/ui_main.sh      |  35 ----
 lib/ui_remotes.sh   | 458 --------------------------------------------
 lib/ui_restore.sh   | 145 --------------
 lib/ui_retention.sh | 112 -----------
 lib/ui_schedule.sh  | 170 ----------------
 lib/ui_settings.sh  | 123 ------------
 lib/ui_snapshots.sh | 111 -----------
 lib/ui_targets.sh   | 206 --------------------
 lib/ui_wizard.sh    |  62 ------
 scripts/install.sh  |  49 -----
 15 files changed, 5 insertions(+), 1924 deletions(-)
 delete mode 100644 lib/ui_backup.sh
 delete mode 100644 lib/ui_common.sh
 delete mode 100644 lib/ui_logs.sh
 delete mode 100644 lib/ui_main.sh
 delete mode 100644 lib/ui_remotes.sh
 delete mode 100644 lib/ui_restore.sh
 delete mode 100644 lib/ui_retention.sh
 delete mode 100644 lib/ui_schedule.sh
 delete mode 100644 lib/ui_settings.sh
 delete mode 100644 lib/ui_snapshots.sh
 delete mode 100644 lib/ui_targets.sh
 delete mode 100644 lib/ui_wizard.sh

diff --git a/README.md b/README.md
index a0d22ef..add5d99 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # gniza - Linux Backup Manager
 
-A generic Linux backup tool with a Gum TUI and CLI interface. Define named backup targets (sets of directories), configure remote destinations (SSH, local, S3, Google Drive), and run incremental backups with rsync `--link-dest` deduplication.
+A generic Linux backup tool with a Python Textual TUI, web GUI, and CLI interface. Define named backup targets (sets of directories), configure remote destinations (SSH, local, S3, Google Drive), and run incremental backups with rsync `--link-dest` deduplication.
 
 ```
   ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
@@ -27,7 +27,8 @@ A generic Linux backup tool with a Gum TUI and CLI interface. Define named backu
 - **Target-based backups** - Define named profiles with sets of directories to back up
 - **Multiple remote types** - SSH, local (USB/NFS), S3, Google Drive
 - **Incremental snapshots** - rsync `--link-dest` for space-efficient deduplication
-- **Gum TUI** - Beautiful terminal UI powered by [gum](https://github.com/charmbracelet/gum)
+- **Textual TUI** - Beautiful terminal UI powered by [Textual](https://textual.textualize.io/)
+- **Web GUI** - Access the TUI from any browser via `gniza web`
 - **CLI interface** - Scriptable commands for automation and cron
 - **Atomic snapshots** - `.partial` directory during backup, renamed on success
 - **Retention policies** - Automatic pruning of old snapshots
@@ -66,8 +67,7 @@ Root mode installs to `/usr/local/gniza`. User mode installs to `~/.local/share/
 
 - **Required**: bash 4+, rsync
 - **Optional**: ssh, curl (SMTP notifications), rclone (S3/GDrive)
-
-> **Note**: [gum](https://github.com/charmbracelet/gum) (TUI engine) is automatically downloaded during installation.
+- **TUI/Web**: python3, textual, textual-serve (installed automatically)
 
 ## Quick Start
 
diff --git a/bin/gniza b/bin/gniza
index 2f3cd21..7c6eb07 100755
--- a/bin/gniza
+++ b/bin/gniza
@@ -5,9 +5,6 @@ set -euo pipefail
 GNIZA_DIR="$(cd "$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")/.." && pwd)"
 export GNIZA_DIR
 
-# Add bundled binaries (gum) to PATH if present
-[[ -d "$GNIZA_DIR/bin" ]] && export PATH="$GNIZA_DIR/bin:$PATH"
-
 # ── Source libraries in dependency order ─────────────────────
 source "$GNIZA_DIR/lib/constants.sh"
 source "$GNIZA_DIR/lib/utils.sh"
@@ -26,45 +23,6 @@ source "$GNIZA_DIR/lib/ssh.sh"
 source "$GNIZA_DIR/lib/rclone.sh"
 source "$GNIZA_DIR/lib/snapshot.sh"
 source "$GNIZA_DIR/lib/transfer.sh"
-source "$GNIZA_DIR/lib/ui_common.sh"
-source "$GNIZA_DIR/lib/ui_main.sh"
-source "$GNIZA_DIR/lib/ui_targets.sh"
-source "$GNIZA_DIR/lib/ui_remotes.sh"
-source "$GNIZA_DIR/lib/ui_backup.sh"
-source "$GNIZA_DIR/lib/ui_restore.sh"
-source "$GNIZA_DIR/lib/ui_snapshots.sh"
-source "$GNIZA_DIR/lib/ui_retention.sh"
-source "$GNIZA_DIR/lib/ui_logs.sh"
-source "$GNIZA_DIR/lib/ui_schedule.sh"
-source "$GNIZA_DIR/lib/ui_settings.sh"
-source "$GNIZA_DIR/lib/ui_wizard.sh"
-
-# ── ASCII Logo ───────────────────────────────────────────────
-show_logo() {
-    echo "${C_GREEN}"
-    cat <<'LOGO'
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓          ▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓          ▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓          ▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-  ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
-              ▓▓▓▓▓▓▓▓▓▓
-                ▓▓▓▓▓▓
-                  ▓▓
-LOGO
-    echo "${C_RESET}"
-    echo "  gniza v${GNIZA4LINUX_VERSION} - Linux Backup Manager"
-    echo ""
-}
 
 # ── Help ─────────────────────────────────────────────────────
 show_help() {
@@ -91,7 +49,7 @@ Commands:
   logs              [--last] [--tail=N]
   version
 
-If no command is given and gum is available, the TUI is launched.
+If no command is given, the TUI is launched.
 EOF
 }
 
@@ -418,13 +376,6 @@ elif [[ "$FORCE_CLI" == "true" ]]; then
 elif python3 -c "import textual" 2>/dev/null && [[ -t 1 ]]; then
     # Python Textual TUI mode
     PYTHONPATH="$GNIZA_DIR:${PYTHONPATH:-}" exec python3 -m tui "$@"
-elif command -v gum &>/dev/null && [[ -t 1 ]]; then
-    # Legacy gum TUI mode
-    show_logo
-    if ! has_remotes || ! has_targets; then
-        ui_first_run_wizard
-    fi
-    ui_main_menu
 else
     # Fallback to CLI help
     run_cli
diff --git a/lib/ui_backup.sh b/lib/ui_backup.sh
deleted file mode 100644
index 49ec23b..0000000
--- a/lib/ui_backup.sh
+++ /dev/null
@@ -1,116 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_backup.sh — Backup TUI
-
-[[ -n "${_GNIZA4LINUX_UI_BACKUP_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_BACKUP_LOADED=1
-
-ui_backup_menu() {
-    while true; do
-        local choice
-        choice=$(ui_menu "Backup" \
-            "SINGLE" "Backup single target" \
-            "ALL" "Backup all targets" \
-            "BACK" "Return to main menu") || return 0
-
-        case "$choice" in
-            SINGLE) ui_backup_wizard ;;
-            ALL)    _ui_backup_all ;;
-            BACK)   return 0 ;;
-        esac
-    done
-}
-
-ui_backup_wizard() {
-    if ! has_targets; then
-        ui_msgbox "No targets configured. Please add a target first."
-        return 0
-    fi
-
-    local -a items=()
-    local targets
-    targets=$(list_targets)
-    while IFS= read -r t; do
-        items+=("$t" "Target: $t")
-    done <<< "$targets"
-
-    local target
-    target=$(ui_menu "Select Target" "${items[@]}") || return 0
-
-    local remote=""
-    if has_remotes; then
-        local -a ritems=("DEFAULT" "Use default/all remotes")
-        local remotes
-        remotes=$(list_remotes)
-        while IFS= read -r r; do
-            ritems+=("$r" "Remote: $r")
-        done <<< "$remotes"
-
-        remote=$(ui_menu "Select Remote" "${ritems[@]}") || return 0
-        [[ "$remote" == "DEFAULT" ]] && remote=""
-    fi
-
-    local confirm_msg="Run backup?\n\nTarget: $target"
-    [[ -n "$remote" ]] && confirm_msg+="\nRemote: $remote"
-    confirm_msg+="\n"
-
-    ui_yesno "$confirm_msg" || return 0
-
-    _ui_run_backup "$target" "$remote"
-}
-
-_ui_backup_all() {
-    if ! has_targets; then
-        ui_msgbox "No targets configured."
-        return 0
-    fi
-
-    ui_yesno "Backup ALL targets now?" || return 0
-
-    local targets
-    targets=$(list_targets)
-    local count=0 total=0
-    total=$(echo "$targets" | wc -l)
-
-    local output=""
-    while IFS= read -r t; do
-        ((count++))
-        local pct=$(( count * 100 / total ))
-        echo "$pct"
-        local result
-        if result=$(gniza --cli backup --target="$t" 2>&1); then
-            output+="$t: OK\n"
-        else
-            output+="$t: FAILED\n$result\n"
-        fi
-    done <<< "$targets" | ui_gauge "Backing up all targets..."
-
-    ui_msgbox "Backup Results:\n\n$output"
-}
-
-_ui_run_backup() {
-    local target="$1"
-    local remote="$2"
-
-    local -a cmd_args=(gniza --cli backup "--target=$target")
-    [[ -n "$remote" ]] && cmd_args+=("--remote=$remote")
-
-    local tmpfile
-    tmpfile=$(mktemp /tmp/gniza-backup-XXXXXX.log)
-
-    (
-        echo "10"
-        if "${cmd_args[@]}" > "$tmpfile" 2>&1; then
-            echo "100"
-        else
-            echo "100"
-        fi
-    ) | ui_gauge "Backing up target: $target"
-
-    if [[ -s "$tmpfile" ]]; then
-        ui_textbox "$tmpfile"
-    else
-        ui_msgbox "Backup of '$target' completed."
-    fi
-
-    rm -f "$tmpfile"
-}
diff --git a/lib/ui_common.sh b/lib/ui_common.sh
deleted file mode 100644
index 8420fb8..0000000
--- a/lib/ui_common.sh
+++ /dev/null
@@ -1,187 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_common.sh — Gum TUI wrappers
-
-[[ -n "${_GNIZA4LINUX_UI_COMMON_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_COMMON_LOADED=1
-
-# Theme
-readonly _GUM_ACCENT="212"
-readonly _GUM_CURSOR="▸ "
-
-# ── Internal: tag-description mapping ─────────────────────────
-# gum returns the selected display text, not a separate tag.
-# To handle duplicate descriptions, we append a zero-width space
-# marker per item (U+200B repeated i times) to guarantee uniqueness,
-# then strip the markers from the result to find the index.
-#
-# Alternatively we use a simpler approach: display "tag  description"
-# and split on the double-space to extract the tag.
-# Tags in gniza are always short identifiers without spaces.
-
-_gum_fmt_items() {
-    local -n _tags=$1 _descs=$2
-    local i
-    for i in "${!_tags[@]}"; do
-        printf '%s\n' "${_tags[$i]}  ${_descs[$i]}"
-    done
-}
-
-_gum_extract_tag() {
-    local line="$1"
-    echo "${line%%  *}"
-}
-
-# ── Menu (tag/description pairs) ─────────────────────────────
-# Usage: ui_menu "Title" "TAG1" "Desc 1" "TAG2" "Desc 2" ...
-# Returns the selected TAG.
-ui_menu() {
-    local title="$1"; shift
-    local -a tags=() descs=()
-    while [[ $# -ge 2 ]]; do
-        tags+=("$1")
-        descs+=("$2")
-        shift 2
-    done
-
-    local result
-    result=$(_gum_fmt_items tags descs | gum choose \
-        --header "$title" \
-        --header.foreground "$_GUM_ACCENT" \
-        --cursor.foreground "$_GUM_ACCENT" \
-        --cursor "$_GUM_CURSOR") || return 1
-
-    _gum_extract_tag "$result"
-}
-
-# ── Checklist (tag/description/status triplets, multi-select) ─
-# Usage: ui_checklist "Title" "TAG1" "Desc 1" "ON" "TAG2" "Desc 2" "OFF" ...
-# Returns space-separated quoted tags: "TAG1" "TAG2"
-ui_checklist() {
-    local title="$1"; shift
-    local -a tags=() descs=() selected=()
-    while [[ $# -ge 3 ]]; do
-        tags+=("$1")
-        descs+=("$2")
-        [[ "$3" == "ON" ]] && selected+=("${1}  ${2}")
-        shift 3
-    done
-
-    local -a sel_args=()
-    local s
-    for s in "${selected[@]}"; do
-        sel_args+=(--selected "$s")
-    done
-
-    local result
-    result=$(_gum_fmt_items tags descs | gum choose --no-limit \
-        --header "$title" \
-        --header.foreground "$_GUM_ACCENT" \
-        --cursor.foreground "$_GUM_ACCENT" \
-        --cursor "$_GUM_CURSOR" \
-        "${sel_args[@]}") || return 1
-
-    local output=""
-    while IFS= read -r line; do
-        [[ -z "$line" ]] && continue
-        local tag
-        tag=$(_gum_extract_tag "$line")
-        [[ -n "$output" ]] && output+=" "
-        output+="\"$tag\""
-    done <<< "$result"
-    echo "$output"
-}
-
-# ── Radiolist (tag/description/status triplets, single select) ─
-# Usage: ui_radiolist "Title" "TAG1" "Desc 1" "ON" "TAG2" "Desc 2" "OFF" ...
-# Returns the selected TAG.
-ui_radiolist() {
-    local title="$1"; shift
-    local -a tags=() descs=()
-    local preselected=""
-    while [[ $# -ge 3 ]]; do
-        tags+=("$1")
-        descs+=("$2")
-        [[ "$3" == "ON" ]] && preselected="${1}  ${2}"
-        shift 3
-    done
-
-    local -a sel_args=()
-    [[ -n "$preselected" ]] && sel_args=(--selected "$preselected")
-
-    local result
-    result=$(_gum_fmt_items tags descs | gum choose \
-        --header "$title" \
-        --header.foreground "$_GUM_ACCENT" \
-        --cursor.foreground "$_GUM_ACCENT" \
-        --cursor "$_GUM_CURSOR" \
-        "${sel_args[@]}") || return 1
-
-    _gum_extract_tag "$result"
-}
-
-# ── Input box ─────────────────────────────────────────────────
-ui_inputbox() {
-    local title="$1"
-    local prompt="$2"
-    local default="${3:-}"
-
-    gum input \
-        --header "$prompt" \
-        --header.foreground "$_GUM_ACCENT" \
-        --value "$default" \
-        --width 60 || return 1
-}
-
-# ── Yes/No confirmation ──────────────────────────────────────
-ui_yesno() {
-    local prompt="$1"
-    gum confirm "$(printf '%b' "$prompt")" \
-        --affirmative "Yes" \
-        --negative "No"
-}
-
-# ── Message box ───────────────────────────────────────────────
-ui_msgbox() {
-    local msg="$1"
-    echo ""
-    printf '%b' "$msg" | gum style \
-        --border rounded \
-        --border-foreground "$_GUM_ACCENT" \
-        --padding "1 2" \
-        --margin "0 2"
-    echo ""
-    read -rsp "  Press any key to continue..." -n1 < /dev/tty
-    echo ""
-}
-
-# ── Progress gauge (reads percentage lines from stdin) ────────
-ui_gauge() {
-    local prompt="$1"
-    while IFS= read -r pct; do
-        [[ "$pct" =~ ^[0-9]+$ ]] || continue
-        local filled=$(( pct / 5 ))
-        local empty=$(( 20 - filled ))
-        local bar=""
-        local i
-        for ((i=0; i<filled; i++)); do bar+="█"; done
-        for ((i=0; i<empty; i++)); do bar+="░"; done
-        printf "\r  %s [%s] %s%%" "$prompt" "$bar" "$pct"
-    done
-    printf "\033[2K\r  %s [████████████████████] done\n" "$prompt"
-}
-
-# ── Text file viewer ─────────────────────────────────────────
-ui_textbox() {
-    local filepath="$1"
-    gum pager < "$filepath"
-}
-
-# ── Password input ────────────────────────────────────────────
-ui_password() {
-    local prompt="$1"
-    gum input \
-        --password \
-        --header "$prompt" \
-        --header.foreground "$_GUM_ACCENT" \
-        --width 60 || return 1
-}
diff --git a/lib/ui_logs.sh b/lib/ui_logs.sh
deleted file mode 100644
index b598561..0000000
--- a/lib/ui_logs.sh
+++ /dev/null
@@ -1,96 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_logs.sh — Log viewer TUI
-
-[[ -n "${_GNIZA4LINUX_UI_LOGS_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_LOGS_LOADED=1
-
-ui_logs_menu() {
-    while true; do
-        local choice
-        choice=$(ui_menu "Logs" \
-            "VIEW" "View log files" \
-            "STATUS" "Show backup status" \
-            "BACK" "Return to main menu") || return 0
-
-        case "$choice" in
-            VIEW)   _ui_logs_view ;;
-            STATUS) ui_logs_status ;;
-            BACK)   return 0 ;;
-        esac
-    done
-}
-
-_ui_logs_view() {
-    local log_dir="${LOG_DIR:-/var/log/gniza}"
-
-    if [[ ! -d "$log_dir" ]]; then
-        ui_msgbox "Log directory does not exist: $log_dir"
-        return 0
-    fi
-
-    local -a items=()
-    local logs
-    logs=$(ls -1t "$log_dir"/gniza-*.log 2>/dev/null | head -20)
-
-    if [[ -z "$logs" ]]; then
-        ui_msgbox "No log files found."
-        return 0
-    fi
-
-    while IFS= read -r f; do
-        local fname
-        fname=$(basename "$f")
-        local fsize
-        fsize=$(stat -c%s "$f" 2>/dev/null || echo "0")
-        items+=("$fname" "$(human_size "$fsize")")
-    done <<< "$logs"
-    items+=("BACK" "Return")
-
-    local selected
-    selected=$(ui_menu "Log Files (recent first)" "${items[@]}") || return 0
-
-    [[ "$selected" == "BACK" ]] && return 0
-
-    local filepath="$log_dir/$selected"
-    if [[ -f "$filepath" ]]; then
-        ui_textbox "$filepath"
-    else
-        ui_msgbox "Log file not found: $filepath"
-    fi
-}
-
-ui_logs_status() {
-    local log_dir="${LOG_DIR:-/var/log/gniza}"
-    local status_msg="Backup Status Overview\n"
-    status_msg+="=====================\n\n"
-
-    # Last backup time
-    local latest_log
-    latest_log=$(ls -1t "$log_dir"/gniza-*.log 2>/dev/null | head -1)
-    if [[ -n "$latest_log" ]]; then
-        local log_date
-        log_date=$(stat -c%y "$latest_log" 2>/dev/null | cut -d. -f1)
-        status_msg+="Last log: $log_date\n"
-
-        # Last result
-        local last_line
-        last_line=$(tail -1 "$latest_log" 2>/dev/null)
-        status_msg+="Last entry: $last_line\n"
-    else
-        status_msg+="No backup logs found.\n"
-    fi
-
-    # Disk usage
-    if [[ -d "$log_dir" ]]; then
-        local du_output
-        du_output=$(du -sh "$log_dir" 2>/dev/null | cut -f1)
-        status_msg+="\nLog disk usage: ${du_output:-unknown}\n"
-    fi
-
-    # Log count
-    local log_count
-    log_count=$(ls -1 "$log_dir"/gniza-*.log 2>/dev/null | wc -l)
-    status_msg+="Log files: $log_count\n"
-
-    ui_msgbox "$status_msg"
-}
diff --git a/lib/ui_main.sh b/lib/ui_main.sh
deleted file mode 100644
index a6e2b74..0000000
--- a/lib/ui_main.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_main.sh — Main menu loop
-
-[[ -n "${_GNIZA4LINUX_UI_MAIN_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_MAIN_LOADED=1
-
-ui_main_menu() {
-    while true; do
-        local choice
-        choice=$(ui_menu "Main Menu" \
-            "1" "Backup" \
-            "2" "Restore" \
-            "3" "Targets" \
-            "4" "Remotes" \
-            "5" "Snapshots" \
-            "6" "Retention" \
-            "7" "Schedules" \
-            "8" "Logs" \
-            "9" "Settings" \
-            "Q" "Quit") || break
-
-        case "$choice" in
-            1)  ui_backup_menu ;;
-            2)  ui_restore_menu ;;
-            3)  ui_targets_menu ;;
-            4)  ui_remotes_menu ;;
-            5)  ui_snapshots_menu ;;
-            6)  ui_retention_menu ;;
-            7)  ui_schedule_menu ;;
-            8)  ui_logs_menu ;;
-            9)  ui_settings_menu ;;
-            Q)  break ;;
-        esac
-    done
-}
diff --git a/lib/ui_remotes.sh b/lib/ui_remotes.sh
deleted file mode 100644
index 5996dfa..0000000
--- a/lib/ui_remotes.sh
+++ /dev/null
@@ -1,458 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_remotes.sh — Remote management TUI
-
-[[ -n "${_GNIZA4LINUX_UI_REMOTES_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_REMOTES_LOADED=1
-
-ui_remotes_menu() {
-    while true; do
-        local -a items=()
-        local remotes
-        remotes=$(list_remotes)
-        if [[ -n "$remotes" ]]; then
-            while IFS= read -r r; do
-                items+=("$r" "Remote: $r")
-            done <<< "$remotes"
-        fi
-        items+=("ADD" "Add new remote")
-        items+=("BACK" "Return to main menu")
-
-        local choice
-        choice=$(ui_menu "Remotes" "${items[@]}") || return 0
-
-        case "$choice" in
-            ADD)  ui_remote_add ;;
-            BACK) return 0 ;;
-            *)
-                local action
-                action=$(ui_menu "Remote: $choice" \
-                    "EDIT" "Edit remote" \
-                    "DELETE" "Delete remote" \
-                    "TEST" "Test connection" \
-                    "BACK" "Back") || continue
-                case "$action" in
-                    EDIT)   ui_remote_edit "$choice" ;;
-                    DELETE) ui_remote_delete "$choice" ;;
-                    TEST)   ui_remote_test "$choice" ;;
-                    BACK)   continue ;;
-                esac
-                ;;
-        esac
-    done
-}
-
-ui_remote_add() {
-    local name
-    name=$(ui_inputbox "Add Remote" "Enter remote name (letters, digits, _ -):" "") || return 0
-    [[ -z "$name" ]] && return 0
-
-    if ! validate_target_name "$name" 2>/dev/null; then
-        ui_msgbox "Invalid remote name. Must start with a letter and contain only letters, digits, underscore, or hyphen (max 32 chars)."
-        return 0
-    fi
-
-    if [[ -f "$CONFIG_DIR/remotes.d/${name}.conf" ]]; then
-        ui_msgbox "Remote '$name' already exists."
-        return 0
-    fi
-
-    local rtype
-    rtype=$(ui_radiolist "Remote Type" \
-        "ssh" "SSH remote" "ON" \
-        "local" "Local directory" "OFF" \
-        "s3" "Amazon S3 / compatible" "OFF" \
-        "gdrive" "Google Drive" "OFF") || return 0
-
-    local conf="$CONFIG_DIR/remotes.d/${name}.conf"
-
-    case "$rtype" in
-        ssh)   _ui_remote_add_ssh "$name" "$conf" ;;
-        local) _ui_remote_add_local "$name" "$conf" ;;
-        s3)    _ui_remote_add_s3 "$name" "$conf" ;;
-        gdrive) _ui_remote_add_gdrive "$name" "$conf" ;;
-    esac
-}
-
-_ui_remote_add_ssh() {
-    local name="$1" conf="$2"
-
-    local host; host=$(ui_inputbox "SSH Remote" "Hostname or IP:" "") || return 0
-    [[ -z "$host" ]] && { ui_msgbox "Host is required."; return 0; }
-
-    local port; port=$(ui_inputbox "SSH Remote" "Port:" "$DEFAULT_REMOTE_PORT") || port="$DEFAULT_REMOTE_PORT"
-    local user; user=$(ui_inputbox "SSH Remote" "Username:" "$DEFAULT_REMOTE_USER") || user="$DEFAULT_REMOTE_USER"
-    local base; base=$(ui_inputbox "SSH Remote" "Base path on remote:" "$DEFAULT_REMOTE_BASE") || base="$DEFAULT_REMOTE_BASE"
-
-    local auth_method
-    auth_method=$(ui_radiolist "Authentication" \
-        "key" "SSH key" "ON" \
-        "password" "Password" "OFF") || auth_method="key"
-
-    local key="" password=""
-    if [[ "$auth_method" == "key" ]]; then
-        key=$(ui_inputbox "SSH Remote" "Path to SSH key:" "$HOME/.ssh/id_rsa") || key=""
-    else
-        password=$(ui_password "Enter SSH password:") || password=""
-    fi
-
-    local bwlimit; bwlimit=$(ui_inputbox "SSH Remote" "Bandwidth limit (KB/s, 0=unlimited):" "$DEFAULT_BWLIMIT") || bwlimit="$DEFAULT_BWLIMIT"
-    local retention; retention=$(ui_inputbox "SSH Remote" "Retention count:" "$DEFAULT_RETENTION_COUNT") || retention="$DEFAULT_RETENTION_COUNT"
-
-    # Test connection before saving
-    if ui_yesno "Test connection to ${user}@${host}:${port} before saving?"; then
-        local test_result
-        local -a ssh_cmd=(ssh -o BatchMode=yes -o ConnectTimeout=10 -p "$port")
-        if [[ "$auth_method" == "key" && -n "$key" ]]; then
-            ssh_cmd+=(-i "$key")
-        fi
-        ssh_cmd+=("${user}@${host}" "echo OK")
-        if test_result=$("${ssh_cmd[@]}" 2>&1); then
-            ui_msgbox "Connection successful!"
-        else
-            ui_msgbox "Connection failed:\n\n$test_result"
-            if ! ui_yesno "Save remote anyway?"; then
-                return 0
-            fi
-        fi
-    fi
-
-    cat > "$conf" <<EOF
-REMOTE_TYPE="ssh"
-REMOTE_HOST="$host"
-REMOTE_PORT="$port"
-REMOTE_USER="$user"
-REMOTE_AUTH_METHOD="$auth_method"
-REMOTE_KEY="$key"
-REMOTE_PASSWORD="$password"
-REMOTE_BASE="$base"
-BWLIMIT="$bwlimit"
-RETENTION_COUNT="$retention"
-EOF
-    chmod 600 "$conf"
-    ui_msgbox "Remote '$name' created successfully."
-}
-
-_ui_remote_add_local() {
-    local name="$1" conf="$2"
-
-    local base; base=$(ui_inputbox "Local Remote" "Local backup directory:" "/backups") || return 0
-    [[ -z "$base" ]] && { ui_msgbox "Directory is required."; return 0; }
-
-    local retention; retention=$(ui_inputbox "Local Remote" "Retention count:" "$DEFAULT_RETENTION_COUNT") || retention="$DEFAULT_RETENTION_COUNT"
-
-    # Test path exists
-    if [[ -d "$base" ]]; then
-        ui_msgbox "Directory '$base' exists and is accessible."
-    else
-        ui_msgbox "Directory '$base' does NOT exist yet.\nIt will be created during the first backup."
-    fi
-
-    cat > "$conf" <<EOF
-REMOTE_TYPE="local"
-REMOTE_BASE="$base"
-RETENTION_COUNT="$retention"
-EOF
-    chmod 600 "$conf"
-    ui_msgbox "Remote '$name' created successfully."
-}
-
-_ui_remote_add_s3() {
-    local name="$1" conf="$2"
-
-    local bucket; bucket=$(ui_inputbox "S3 Remote" "S3 Bucket name:" "") || return 0
-    [[ -z "$bucket" ]] && { ui_msgbox "Bucket is required."; return 0; }
-
-    local region; region=$(ui_inputbox "S3 Remote" "Region:" "$DEFAULT_S3_REGION") || region="$DEFAULT_S3_REGION"
-    local endpoint; endpoint=$(ui_inputbox "S3 Remote" "Endpoint (leave empty for AWS):" "") || endpoint=""
-    local access_key; access_key=$(ui_inputbox "S3 Remote" "Access Key ID:" "") || access_key=""
-    local secret_key; secret_key=$(ui_password "Secret Access Key:") || secret_key=""
-    local base; base=$(ui_inputbox "S3 Remote" "Base path in bucket:" "/backups") || base="/backups"
-    local retention; retention=$(ui_inputbox "S3 Remote" "Retention count:" "$DEFAULT_RETENTION_COUNT") || retention="$DEFAULT_RETENTION_COUNT"
-
-    # Test S3 connection before saving
-    if command -v rclone &>/dev/null && ui_yesno "Test S3 connection before saving?"; then
-        # Set globals temporarily for test_rclone_connection
-        REMOTE_TYPE="s3" S3_BUCKET="$bucket" S3_REGION="$region" \
-        S3_ENDPOINT="$endpoint" S3_ACCESS_KEY_ID="$access_key" \
-        S3_SECRET_ACCESS_KEY="$secret_key" REMOTE_BASE="$base"
-        local test_result
-        if test_result=$(test_rclone_connection 2>&1); then
-            ui_msgbox "S3 connection successful!"
-        else
-            ui_msgbox "S3 connection failed:\n\n$test_result"
-            if ! ui_yesno "Save remote anyway?"; then
-                return 0
-            fi
-        fi
-    fi
-
-    cat > "$conf" <<EOF
-REMOTE_TYPE="s3"
-S3_BUCKET="$bucket"
-S3_REGION="$region"
-S3_ENDPOINT="$endpoint"
-S3_ACCESS_KEY_ID="$access_key"
-S3_SECRET_ACCESS_KEY="$secret_key"
-REMOTE_BASE="$base"
-RETENTION_COUNT="$retention"
-EOF
-    chmod 600 "$conf"
-    ui_msgbox "Remote '$name' created successfully."
-}
-
-_ui_remote_add_gdrive() {
-    local name="$1" conf="$2"
-
-    local sa_file; sa_file=$(ui_inputbox "Google Drive Remote" "Service account JSON file path:" "") || return 0
-    [[ -z "$sa_file" ]] && { ui_msgbox "Service account file is required."; return 0; }
-
-    local folder_id; folder_id=$(ui_inputbox "Google Drive Remote" "Root folder ID:" "") || folder_id=""
-    local base; base=$(ui_inputbox "Google Drive Remote" "Base path:" "/backups") || base="/backups"
-    local retention; retention=$(ui_inputbox "Google Drive Remote" "Retention count:" "$DEFAULT_RETENTION_COUNT") || retention="$DEFAULT_RETENTION_COUNT"
-
-    # Test GDrive connection before saving
-    if command -v rclone &>/dev/null && ui_yesno "Test Google Drive connection before saving?"; then
-        REMOTE_TYPE="gdrive" GDRIVE_SERVICE_ACCOUNT_FILE="$sa_file" \
-        GDRIVE_ROOT_FOLDER_ID="$folder_id" REMOTE_BASE="$base"
-        local test_result
-        if test_result=$(test_rclone_connection 2>&1); then
-            ui_msgbox "Google Drive connection successful!"
-        else
-            ui_msgbox "Google Drive connection failed:\n\n$test_result"
-            if ! ui_yesno "Save remote anyway?"; then
-                return 0
-            fi
-        fi
-    fi
-
-    cat > "$conf" <<EOF
-REMOTE_TYPE="gdrive"
-GDRIVE_SERVICE_ACCOUNT_FILE="$sa_file"
-GDRIVE_ROOT_FOLDER_ID="$folder_id"
-REMOTE_BASE="$base"
-RETENTION_COUNT="$retention"
-EOF
-    chmod 600 "$conf"
-    ui_msgbox "Remote '$name' created successfully."
-}
-
-ui_remote_edit() {
-    local name="$1"
-    local conf="$CONFIG_DIR/remotes.d/${name}.conf"
-
-    if [[ ! -f "$conf" ]]; then
-        ui_msgbox "Remote '$name' not found."
-        return 0
-    fi
-
-    load_remote "$name" || { ui_msgbox "Failed to load remote '$name'."; return 0; }
-
-    case "${REMOTE_TYPE:-ssh}" in
-        ssh)
-            while true; do
-                local choice
-                choice=$(ui_menu "Edit Remote: $name (SSH)" \
-                    "HOST" "Host: ${REMOTE_HOST}" \
-                    "PORT" "Port: ${REMOTE_PORT}" \
-                    "USER" "User: ${REMOTE_USER}" \
-                    "AUTH" "Auth: ${REMOTE_AUTH_METHOD}" \
-                    "BASE" "Base: ${REMOTE_BASE}" \
-                    "BWLIMIT" "BW Limit: ${BWLIMIT} KB/s" \
-                    "RETENTION" "Retention: ${RETENTION_COUNT}" \
-                    "SAVE" "Save and return" \
-                    "BACK" "Cancel") || return 0
-
-                case "$choice" in
-                    HOST)      local v; v=$(ui_inputbox "Edit" "Hostname:" "$REMOTE_HOST") && REMOTE_HOST="$v" ;;
-                    PORT)      local v; v=$(ui_inputbox "Edit" "Port:" "$REMOTE_PORT") && REMOTE_PORT="$v" ;;
-                    USER)      local v; v=$(ui_inputbox "Edit" "User:" "$REMOTE_USER") && REMOTE_USER="$v" ;;
-                    AUTH)
-                        local v; v=$(ui_radiolist "Auth Method" \
-                            "key" "SSH key" "$([ "$REMOTE_AUTH_METHOD" = "key" ] && echo ON || echo OFF)" \
-                            "password" "Password" "$([ "$REMOTE_AUTH_METHOD" = "password" ] && echo ON || echo OFF)") && REMOTE_AUTH_METHOD="$v"
-                        if [[ "$REMOTE_AUTH_METHOD" == "key" ]]; then
-                            local k; k=$(ui_inputbox "Edit" "SSH key path:" "$REMOTE_KEY") && REMOTE_KEY="$k"
-                        else
-                            local p; p=$(ui_password "Enter SSH password:") && REMOTE_PASSWORD="$p"
-                        fi
-                        ;;
-                    BASE)      local v; v=$(ui_inputbox "Edit" "Base path:" "$REMOTE_BASE") && REMOTE_BASE="$v" ;;
-                    BWLIMIT)   local v; v=$(ui_inputbox "Edit" "BW Limit (KB/s):" "$BWLIMIT") && BWLIMIT="$v" ;;
-                    RETENTION) local v; v=$(ui_inputbox "Edit" "Retention count:" "$RETENTION_COUNT") && RETENTION_COUNT="$v" ;;
-                    SAVE)
-                        cat > "$conf" <<EOF
-REMOTE_TYPE="ssh"
-REMOTE_HOST="$REMOTE_HOST"
-REMOTE_PORT="$REMOTE_PORT"
-REMOTE_USER="$REMOTE_USER"
-REMOTE_AUTH_METHOD="$REMOTE_AUTH_METHOD"
-REMOTE_KEY="$REMOTE_KEY"
-REMOTE_PASSWORD="$REMOTE_PASSWORD"
-REMOTE_BASE="$REMOTE_BASE"
-BWLIMIT="$BWLIMIT"
-RETENTION_COUNT="$RETENTION_COUNT"
-EOF
-                        chmod 600 "$conf"
-                        ui_msgbox "Remote '$name' saved."
-                        return 0
-                        ;;
-                    BACK) return 0 ;;
-                esac
-            done
-            ;;
-        local)
-            while true; do
-                local choice
-                choice=$(ui_menu "Edit Remote: $name (Local)" \
-                    "BASE" "Directory: ${REMOTE_BASE}" \
-                    "RETENTION" "Retention: ${RETENTION_COUNT}" \
-                    "SAVE" "Save and return" \
-                    "BACK" "Cancel") || return 0
-
-                case "$choice" in
-                    BASE)      local v; v=$(ui_inputbox "Edit" "Directory:" "$REMOTE_BASE") && REMOTE_BASE="$v" ;;
-                    RETENTION) local v; v=$(ui_inputbox "Edit" "Retention count:" "$RETENTION_COUNT") && RETENTION_COUNT="$v" ;;
-                    SAVE)
-                        cat > "$conf" <<EOF
-REMOTE_TYPE="local"
-REMOTE_BASE="$REMOTE_BASE"
-RETENTION_COUNT="$RETENTION_COUNT"
-EOF
-                        chmod 600 "$conf"
-                        ui_msgbox "Remote '$name' saved."
-                        return 0
-                        ;;
-                    BACK) return 0 ;;
-                esac
-            done
-            ;;
-        s3)
-            while true; do
-                local choice
-                choice=$(ui_menu "Edit Remote: $name (S3)" \
-                    "BUCKET" "Bucket: ${S3_BUCKET}" \
-                    "REGION" "Region: ${S3_REGION}" \
-                    "ENDPOINT" "Endpoint: ${S3_ENDPOINT:-default}" \
-                    "KEY" "Access Key: ${S3_ACCESS_KEY_ID:+****}" \
-                    "SECRET" "Secret Key: ****" \
-                    "BASE" "Base: ${REMOTE_BASE}" \
-                    "RETENTION" "Retention: ${RETENTION_COUNT}" \
-                    "SAVE" "Save and return" \
-                    "BACK" "Cancel") || return 0
-
-                case "$choice" in
-                    BUCKET)    local v; v=$(ui_inputbox "Edit" "Bucket:" "$S3_BUCKET") && S3_BUCKET="$v" ;;
-                    REGION)    local v; v=$(ui_inputbox "Edit" "Region:" "$S3_REGION") && S3_REGION="$v" ;;
-                    ENDPOINT)  local v; v=$(ui_inputbox "Edit" "Endpoint:" "$S3_ENDPOINT") && S3_ENDPOINT="$v" ;;
-                    KEY)       local v; v=$(ui_inputbox "Edit" "Access Key ID:" "$S3_ACCESS_KEY_ID") && S3_ACCESS_KEY_ID="$v" ;;
-                    SECRET)    local v; v=$(ui_password "Secret Access Key:") && S3_SECRET_ACCESS_KEY="$v" ;;
-                    BASE)      local v; v=$(ui_inputbox "Edit" "Base path:" "$REMOTE_BASE") && REMOTE_BASE="$v" ;;
-                    RETENTION) local v; v=$(ui_inputbox "Edit" "Retention count:" "$RETENTION_COUNT") && RETENTION_COUNT="$v" ;;
-                    SAVE)
-                        cat > "$conf" <<EOF
-REMOTE_TYPE="s3"
-S3_BUCKET="$S3_BUCKET"
-S3_REGION="$S3_REGION"
-S3_ENDPOINT="$S3_ENDPOINT"
-S3_ACCESS_KEY_ID="$S3_ACCESS_KEY_ID"
-S3_SECRET_ACCESS_KEY="$S3_SECRET_ACCESS_KEY"
-REMOTE_BASE="$REMOTE_BASE"
-RETENTION_COUNT="$RETENTION_COUNT"
-EOF
-                        chmod 600 "$conf"
-                        ui_msgbox "Remote '$name' saved."
-                        return 0
-                        ;;
-                    BACK) return 0 ;;
-                esac
-            done
-            ;;
-        gdrive)
-            while true; do
-                local choice
-                choice=$(ui_menu "Edit Remote: $name (GDrive)" \
-                    "SA" "Service Account: ${GDRIVE_SERVICE_ACCOUNT_FILE}" \
-                    "FOLDER" "Folder ID: ${GDRIVE_ROOT_FOLDER_ID:-none}" \
-                    "BASE" "Base: ${REMOTE_BASE}" \
-                    "RETENTION" "Retention: ${RETENTION_COUNT}" \
-                    "SAVE" "Save and return" \
-                    "BACK" "Cancel") || return 0
-
-                case "$choice" in
-                    SA)        local v; v=$(ui_inputbox "Edit" "Service account file:" "$GDRIVE_SERVICE_ACCOUNT_FILE") && GDRIVE_SERVICE_ACCOUNT_FILE="$v" ;;
-                    FOLDER)    local v; v=$(ui_inputbox "Edit" "Root folder ID:" "$GDRIVE_ROOT_FOLDER_ID") && GDRIVE_ROOT_FOLDER_ID="$v" ;;
-                    BASE)      local v; v=$(ui_inputbox "Edit" "Base path:" "$REMOTE_BASE") && REMOTE_BASE="$v" ;;
-                    RETENTION) local v; v=$(ui_inputbox "Edit" "Retention count:" "$RETENTION_COUNT") && RETENTION_COUNT="$v" ;;
-                    SAVE)
-                        cat > "$conf" <<EOF
-REMOTE_TYPE="gdrive"
-GDRIVE_SERVICE_ACCOUNT_FILE="$GDRIVE_SERVICE_ACCOUNT_FILE"
-GDRIVE_ROOT_FOLDER_ID="$GDRIVE_ROOT_FOLDER_ID"
-REMOTE_BASE="$REMOTE_BASE"
-RETENTION_COUNT="$RETENTION_COUNT"
-EOF
-                        chmod 600 "$conf"
-                        ui_msgbox "Remote '$name' saved."
-                        return 0
-                        ;;
-                    BACK) return 0 ;;
-                esac
-            done
-            ;;
-    esac
-}
-
-ui_remote_delete() {
-    local name="$1"
-    local conf="$CONFIG_DIR/remotes.d/${name}.conf"
-
-    if [[ ! -f "$conf" ]]; then
-        ui_msgbox "Remote '$name' not found."
-        return 0
-    fi
-
-    if ui_yesno "Delete remote '$name'? This cannot be undone."; then
-        rm -f "$conf"
-        log_info "Deleted remote config: $conf"
-        ui_msgbox "Remote '$name' deleted."
-    fi
-}
-
-ui_remote_test() {
-    local name="$1"
-    load_remote "$name" || { ui_msgbox "Failed to load remote '$name'."; return 0; }
-
-    local result
-    case "${REMOTE_TYPE:-ssh}" in
-        ssh)
-            result=$(ssh -o BatchMode=yes -o ConnectTimeout=10 \
-                -p "$REMOTE_PORT" -i "$REMOTE_KEY" \
-                "${REMOTE_USER}@${REMOTE_HOST}" "echo OK" 2>&1) \
-                && ui_msgbox "Connection to '$name' successful.\n\nResponse: $result" \
-                || ui_msgbox "Connection to '$name' failed.\n\nError: $result"
-            ;;
-        local)
-            if [[ -d "$REMOTE_BASE" ]]; then
-                ui_msgbox "Local directory '$REMOTE_BASE' exists and is accessible."
-            else
-                ui_msgbox "Local directory '$REMOTE_BASE' does NOT exist."
-            fi
-            ;;
-        s3|gdrive)
-            if command -v rclone &>/dev/null; then
-                # Use the proper rclone transport layer (temp config file, not CLI args)
-                load_remote "$name" || { ui_msgbox "Failed to load remote."; break; }
-                if result=$(test_rclone_connection 2>&1); then
-                    ui_msgbox "${REMOTE_TYPE} connection to '$name' successful."
-                else
-                    ui_msgbox "${REMOTE_TYPE} connection to '$name' failed.\n\nError: $result"
-                fi
-            else
-                ui_msgbox "rclone is not installed. Cannot test ${REMOTE_TYPE} connection."
-            fi
-            ;;
-        *)
-            ui_msgbox "Unknown remote type: ${REMOTE_TYPE}"
-            ;;
-    esac
-}
diff --git a/lib/ui_restore.sh b/lib/ui_restore.sh
deleted file mode 100644
index bdb32e1..0000000
--- a/lib/ui_restore.sh
+++ /dev/null
@@ -1,145 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_restore.sh — Restore TUI
-
-[[ -n "${_GNIZA4LINUX_UI_RESTORE_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_RESTORE_LOADED=1
-
-ui_restore_menu() {
-    while true; do
-        local choice
-        choice=$(ui_menu "Restore" \
-            "TARGET" "Restore full target" \
-            "FOLDER" "Restore single folder" \
-            "BACK" "Return to main menu") || return 0
-
-        case "$choice" in
-            TARGET) ui_restore_wizard "full" ;;
-            FOLDER) ui_restore_wizard "folder" ;;
-            BACK)   return 0 ;;
-        esac
-    done
-}
-
-ui_restore_wizard() {
-    local mode="$1"
-
-    if ! has_targets; then
-        ui_msgbox "No targets configured."
-        return 0
-    fi
-
-    # Select target
-    local -a titems=()
-    local targets
-    targets=$(list_targets)
-    while IFS= read -r t; do
-        titems+=("$t" "Target: $t")
-    done <<< "$targets"
-
-    local target
-    target=$(ui_menu "Select Target to Restore" "${titems[@]}") || return 0
-
-    # Select remote
-    local remote=""
-    if has_remotes; then
-        local -a ritems=()
-        local remotes
-        remotes=$(list_remotes)
-        while IFS= read -r r; do
-            ritems+=("$r" "Remote: $r")
-        done <<< "$remotes"
-
-        remote=$(ui_menu "Select Remote" "${ritems[@]}") || return 0
-    else
-        ui_msgbox "No remotes configured."
-        return 0
-    fi
-
-    # Load remote for snapshot listing
-    load_remote "$remote" || { ui_msgbox "Failed to load remote '$remote'."; return 0; }
-
-    # Select snapshot
-    local snapshots
-    snapshots=$(list_remote_snapshots "$target" 2>/dev/null)
-    if [[ -z "$snapshots" ]]; then
-        ui_msgbox "No snapshots found for target '$target' on remote '$remote'."
-        return 0
-    fi
-
-    local -a sitems=()
-    while IFS= read -r s; do
-        sitems+=("$s" "Snapshot: $s")
-    done <<< "$snapshots"
-
-    local snapshot
-    snapshot=$(ui_menu "Select Snapshot" "${sitems[@]}") || return 0
-
-    # Restore location
-    local restore_dest=""
-    local restore_type
-    restore_type=$(ui_radiolist "Restore Location" \
-        "inplace" "Restore in-place (original location)" "ON" \
-        "directory" "Restore to a different directory" "OFF") || return 0
-
-    if [[ "$restore_type" == "directory" ]]; then
-        restore_dest=$(ui_inputbox "Restore" "Enter destination directory:" "/tmp/restore") || return 0
-        [[ -z "$restore_dest" ]] && { ui_msgbox "Destination is required."; return 0; }
-    fi
-
-    # Folder selection for single-folder mode
-    local folder_arg=""
-    if [[ "$mode" == "folder" ]]; then
-        load_target "$target" || { ui_msgbox "Failed to load target."; return 0; }
-        local -a fitems=()
-        local folders
-        folders=$(get_target_folders)
-        while IFS= read -r f; do
-            [[ -z "$f" ]] && continue
-            fitems+=("$f" "$f")
-        done <<< "$folders"
-
-        if [[ ${#fitems[@]} -eq 0 ]]; then
-            ui_msgbox "No folders defined in target '$target'."
-            return 0
-        fi
-
-        folder_arg=$(ui_menu "Select Folder to Restore" "${fitems[@]}") || return 0
-    fi
-
-    # Confirm
-    local confirm_msg="Restore snapshot?\n\nTarget: $target\nRemote: $remote\nSnapshot: $snapshot"
-    [[ -n "$folder_arg" ]] && confirm_msg+="\nFolder: $folder_arg"
-    if [[ "$restore_type" == "inplace" ]]; then
-        confirm_msg+="\nLocation: In-place (original)"
-    else
-        confirm_msg+="\nLocation: $restore_dest"
-    fi
-    confirm_msg+="\n"
-
-    ui_yesno "$confirm_msg" || return 0
-
-    # Run restore
-    local -a cmd_args=(gniza --cli restore "--target=$target" "--remote=$remote" "--snapshot=$snapshot")
-    [[ -n "$restore_dest" ]] && cmd_args+=("--dest=$restore_dest")
-    [[ -n "$folder_arg" ]] && cmd_args+=("--folder=$folder_arg")
-
-    local tmpfile
-    tmpfile=$(mktemp /tmp/gniza-restore-XXXXXX.log)
-
-    (
-        echo "10"
-        if "${cmd_args[@]}" > "$tmpfile" 2>&1; then
-            echo "100"
-        else
-            echo "100"
-        fi
-    ) | ui_gauge "Restoring target: $target"
-
-    if [[ -s "$tmpfile" ]]; then
-        ui_textbox "$tmpfile"
-    else
-        ui_msgbox "Restore of '$target' completed."
-    fi
-
-    rm -f "$tmpfile"
-}
diff --git a/lib/ui_retention.sh b/lib/ui_retention.sh
deleted file mode 100644
index 77b3580..0000000
--- a/lib/ui_retention.sh
+++ /dev/null
@@ -1,112 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_retention.sh — Retention cleanup TUI
-
-[[ -n "${_GNIZA4LINUX_UI_RETENTION_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_RETENTION_LOADED=1
-
-ui_retention_menu() {
-    while true; do
-        local choice
-        choice=$(ui_menu "Retention" \
-            "SINGLE" "Run cleanup for single target" \
-            "ALL" "Run cleanup for all targets" \
-            "CONFIG" "Configure retention count" \
-            "BACK" "Return to main menu") || return 0
-
-        case "$choice" in
-            SINGLE) _ui_retention_single ;;
-            ALL)    _ui_retention_all ;;
-            CONFIG) _ui_retention_config ;;
-            BACK)   return 0 ;;
-        esac
-    done
-}
-
-_ui_retention_single() {
-    if ! has_targets; then
-        ui_msgbox "No targets configured."
-        return 0
-    fi
-
-    local -a items=()
-    local targets
-    targets=$(list_targets)
-    while IFS= read -r t; do
-        items+=("$t" "Target: $t")
-    done <<< "$targets"
-
-    local target
-    target=$(ui_menu "Select Target for Cleanup" "${items[@]}") || return 0
-
-    ui_yesno "Run retention cleanup for target '$target'?" || return 0
-
-    local tmpfile
-    tmpfile=$(mktemp /tmp/gniza-retention-XXXXXX.log)
-
-    (
-        echo "10"
-        if gniza --cli retention --target="$target" > "$tmpfile" 2>&1; then
-            echo "100"
-        else
-            echo "100"
-        fi
-    ) | ui_gauge "Running retention cleanup: $target"
-
-    if [[ -s "$tmpfile" ]]; then
-        ui_textbox "$tmpfile"
-    else
-        ui_msgbox "Retention cleanup for '$target' completed."
-    fi
-
-    rm -f "$tmpfile"
-}
-
-_ui_retention_all() {
-    if ! has_targets; then
-        ui_msgbox "No targets configured."
-        return 0
-    fi
-
-    ui_yesno "Run retention cleanup for ALL targets?" || return 0
-
-    local targets
-    targets=$(list_targets)
-    local count=0 total=0
-    total=$(echo "$targets" | wc -l)
-
-    local output=""
-    while IFS= read -r t; do
-        ((count++))
-        local pct=$(( count * 100 / total ))
-        echo "$pct"
-        local result
-        if result=$(gniza --cli retention --target="$t" 2>&1); then
-            output+="$t: OK\n"
-        else
-            output+="$t: FAILED\n$result\n"
-        fi
-    done <<< "$targets" | ui_gauge "Running retention cleanup..."
-
-    ui_msgbox "Retention Results:\n\n$output"
-}
-
-_ui_retention_config() {
-    local current="${RETENTION_COUNT:-$DEFAULT_RETENTION_COUNT}"
-    local new_count
-    new_count=$(ui_inputbox "Retention Config" "Number of snapshots to keep (current: $current):" "$current") || return 0
-
-    if [[ ! "$new_count" =~ ^[0-9]+$ ]] || (( new_count < 1 )); then
-        ui_msgbox "Retention count must be a positive integer."
-        return 0
-    fi
-
-    local config_file="$CONFIG_DIR/gniza.conf"
-    if [[ -f "$config_file" ]] && grep -q "^RETENTION_COUNT=" "$config_file"; then
-        sed -i "s/^RETENTION_COUNT=.*/RETENTION_COUNT=\"$new_count\"/" "$config_file"
-    else
-        echo "RETENTION_COUNT=\"$new_count\"" >> "$config_file"
-    fi
-
-    RETENTION_COUNT="$new_count"
-    ui_msgbox "Retention count set to $new_count."
-}
diff --git a/lib/ui_schedule.sh b/lib/ui_schedule.sh
deleted file mode 100644
index 975e712..0000000
--- a/lib/ui_schedule.sh
+++ /dev/null
@@ -1,170 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_schedule.sh — Schedule management TUI
-
-[[ -n "${_GNIZA4LINUX_UI_SCHEDULE_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_SCHEDULE_LOADED=1
-
-ui_schedule_menu() {
-    while true; do
-        local choice
-        choice=$(ui_menu "Schedules" \
-            "LIST" "Show current schedules" \
-            "ADD" "Add schedule" \
-            "DELETE" "Delete schedule" \
-            "INSTALL" "Install schedules to crontab" \
-            "REMOVE" "Remove schedules from crontab" \
-            "SHOW" "Show crontab entries" \
-            "BACK" "Return to main menu") || return 0
-
-        case "$choice" in
-            LIST)    _ui_schedule_list ;;
-            ADD)     _ui_schedule_add ;;
-            DELETE)  _ui_schedule_delete ;;
-            INSTALL) _ui_schedule_install ;;
-            REMOVE)  _ui_schedule_remove ;;
-            SHOW)    _ui_schedule_show_cron ;;
-            BACK)    return 0 ;;
-        esac
-    done
-}
-
-_ui_schedule_list() {
-    if ! has_schedules; then
-        ui_msgbox "No schedules configured."
-        return 0
-    fi
-
-    local schedules
-    schedules=$(list_schedules)
-    local info="Configured Schedules:\n\n"
-
-    while IFS= read -r sname; do
-        [[ -z "$sname" ]] && continue
-        load_schedule "$sname" 2>/dev/null || continue
-        info+="[$sname]\n"
-        info+="  Type: ${SCHEDULE:-not set}\n"
-        info+="  Time: ${SCHEDULE_TIME:-02:00}\n"
-        [[ -n "${SCHEDULE_DAY:-}" ]] && info+="  Day: $SCHEDULE_DAY\n"
-        [[ -n "${SCHEDULE_REMOTES:-}" ]] && info+="  Remotes: $SCHEDULE_REMOTES\n"
-        [[ -n "${SCHEDULE_TARGETS:-}" ]] && info+="  Targets: $SCHEDULE_TARGETS\n"
-        info+="\n"
-    done <<< "$schedules"
-
-    ui_msgbox "$info"
-}
-
-_ui_schedule_add() {
-    local name
-    name=$(ui_inputbox "Add Schedule" "Schedule name:" "") || return 0
-    [[ -z "$name" ]] && return 0
-
-    if ! validate_target_name "$name" 2>/dev/null; then
-        ui_msgbox "Invalid name. Must start with a letter, max 32 chars, [a-zA-Z0-9_-]."
-        return 0
-    fi
-
-    local conf="$CONFIG_DIR/schedules.d/${name}.conf"
-    if [[ -f "$conf" ]]; then
-        ui_msgbox "Schedule '$name' already exists."
-        return 0
-    fi
-
-    local stype
-    stype=$(ui_radiolist "Schedule Type" \
-        "hourly" "Every hour" "OFF" \
-        "daily" "Once a day" "ON" \
-        "weekly" "Once a week" "OFF" \
-        "monthly" "Once a month" "OFF" \
-        "custom" "Custom cron expression" "OFF") || return 0
-
-    local stime="02:00"
-    if [[ "$stype" != "hourly" && "$stype" != "custom" ]]; then
-        stime=$(ui_inputbox "Schedule Time" "Time (HH:MM, 24h format):" "02:00") || return 0
-    fi
-
-    local sday=""
-    if [[ "$stype" == "weekly" ]]; then
-        sday=$(ui_inputbox "Day of Week" "Day (0=Sun, 1=Mon, ..., 6=Sat):" "0") || return 0
-    elif [[ "$stype" == "monthly" ]]; then
-        sday=$(ui_inputbox "Day of Month" "Day (1-28):" "1") || return 0
-    fi
-
-    local scron=""
-    if [[ "$stype" == "custom" ]]; then
-        scron=$(ui_inputbox "Custom Cron" "Enter 5-field cron expression:" "0 2 * * *") || return 0
-    fi
-
-    local stargets=""
-    stargets=$(ui_inputbox "Targets" "Target names (comma-separated, empty=all):" "") || return 0
-
-    local sremotes=""
-    sremotes=$(ui_inputbox "Remotes" "Remote names (comma-separated, empty=all):" "") || return 0
-
-    cat > "$conf" <<EOF
-# gniza schedule: $name
-SCHEDULE="$stype"
-SCHEDULE_TIME="$stime"
-SCHEDULE_DAY="$sday"
-SCHEDULE_CRON="$scron"
-TARGETS="$stargets"
-REMOTES="$sremotes"
-EOF
-    chmod 600 "$conf"
-
-    ui_msgbox "Schedule '$name' created.\n\nRun 'Install schedules to crontab' to activate."
-}
-
-_ui_schedule_delete() {
-    if ! has_schedules; then
-        ui_msgbox "No schedules configured."
-        return 0
-    fi
-
-    local -a items=()
-    local schedules
-    schedules=$(list_schedules)
-    while IFS= read -r s; do
-        items+=("$s" "Schedule: $s")
-    done <<< "$schedules"
-
-    local selected
-    selected=$(ui_menu "Delete Schedule" "${items[@]}") || return 0
-
-    if ui_yesno "Delete schedule '$selected'?"; then
-        rm -f "$CONFIG_DIR/schedules.d/${selected}.conf"
-        ui_msgbox "Schedule '$selected' deleted."
-    fi
-}
-
-_ui_schedule_install() {
-    if ! has_schedules; then
-        ui_msgbox "No schedules configured. Add a schedule first."
-        return 0
-    fi
-
-    ui_yesno "Install all schedules to crontab?" || return 0
-
-    local result
-    if result=$(install_schedules 2>&1); then
-        ui_msgbox "Schedules installed.\n\n$result"
-    else
-        ui_msgbox "Failed to install schedules.\n\n$result"
-    fi
-}
-
-_ui_schedule_remove() {
-    ui_yesno "Remove all gniza schedule entries from crontab?" || return 0
-
-    local result
-    if result=$(remove_schedules 2>&1); then
-        ui_msgbox "$result"
-    else
-        ui_msgbox "Failed to remove schedules.\n\n$result"
-    fi
-}
-
-_ui_schedule_show_cron() {
-    local result
-    result=$(show_schedules 2>&1)
-    ui_msgbox "$result"
-}
diff --git a/lib/ui_settings.sh b/lib/ui_settings.sh
deleted file mode 100644
index cd85e23..0000000
--- a/lib/ui_settings.sh
+++ /dev/null
@@ -1,123 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_settings.sh — Settings editor TUI
-
-[[ -n "${_GNIZA4LINUX_UI_SETTINGS_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_SETTINGS_LOADED=1
-
-ui_settings_menu() {
-    local config_file="$CONFIG_DIR/gniza.conf"
-
-    while true; do
-        local choice
-        choice=$(ui_menu "Settings" \
-            "LOGLEVEL" "Log level: ${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" \
-            "EMAIL" "Notification email: ${NOTIFY_EMAIL:-none}" \
-            "SMTP_HOST" "SMTP host: ${SMTP_HOST:-none}" \
-            "SMTP_PORT" "SMTP port: ${SMTP_PORT:-$DEFAULT_SMTP_PORT}" \
-            "SMTP_USER" "SMTP user: ${SMTP_USER:-none}" \
-            "SMTP_PASS" "SMTP password: ****" \
-            "SMTP_FROM" "SMTP from: ${SMTP_FROM:-none}" \
-            "SMTP_SEC" "SMTP security: ${SMTP_SECURITY:-$DEFAULT_SMTP_SECURITY}" \
-            "RETENTION" "Default retention: ${RETENTION_COUNT:-$DEFAULT_RETENTION_COUNT}" \
-            "BWLIMIT" "Default BW limit: ${BWLIMIT:-$DEFAULT_BWLIMIT} KB/s" \
-            "BACK" "Return to main menu") || return 0
-
-        case "$choice" in
-            LOGLEVEL)
-                local val
-                val=$(ui_radiolist "Log Level" \
-                    "debug" "Debug" "$([ "${LOG_LEVEL:-info}" = "debug" ] && echo ON || echo OFF)" \
-                    "info" "Info" "$([ "${LOG_LEVEL:-info}" = "info" ] && echo ON || echo OFF)" \
-                    "warn" "Warning" "$([ "${LOG_LEVEL:-info}" = "warn" ] && echo ON || echo OFF)" \
-                    "error" "Error" "$([ "${LOG_LEVEL:-info}" = "error" ] && echo ON || echo OFF)") || continue
-                LOG_LEVEL="$val"
-                _ui_settings_save "LOG_LEVEL" "$val" "$config_file"
-                ;;
-            EMAIL)
-                local val
-                val=$(ui_inputbox "Settings" "Notification email:" "${NOTIFY_EMAIL:-}") || continue
-                NOTIFY_EMAIL="$val"
-                _ui_settings_save "NOTIFY_EMAIL" "$val" "$config_file"
-                ;;
-            SMTP_HOST)
-                local val
-                val=$(ui_inputbox "Settings" "SMTP host:" "${SMTP_HOST:-}") || continue
-                SMTP_HOST="$val"
-                _ui_settings_save "SMTP_HOST" "$val" "$config_file"
-                ;;
-            SMTP_PORT)
-                local val
-                val=$(ui_inputbox "Settings" "SMTP port:" "${SMTP_PORT:-$DEFAULT_SMTP_PORT}") || continue
-                SMTP_PORT="$val"
-                _ui_settings_save "SMTP_PORT" "$val" "$config_file"
-                ;;
-            SMTP_USER)
-                local val
-                val=$(ui_inputbox "Settings" "SMTP user:" "${SMTP_USER:-}") || continue
-                SMTP_USER="$val"
-                _ui_settings_save "SMTP_USER" "$val" "$config_file"
-                ;;
-            SMTP_PASS)
-                local val
-                val=$(ui_password "SMTP password:") || continue
-                SMTP_PASSWORD="$val"
-                _ui_settings_save "SMTP_PASSWORD" "$val" "$config_file"
-                ;;
-            SMTP_FROM)
-                local val
-                val=$(ui_inputbox "Settings" "SMTP from address:" "${SMTP_FROM:-}") || continue
-                SMTP_FROM="$val"
-                _ui_settings_save "SMTP_FROM" "$val" "$config_file"
-                ;;
-            SMTP_SEC)
-                local val
-                val=$(ui_radiolist "SMTP Security" \
-                    "tls" "TLS" "$([ "${SMTP_SECURITY:-tls}" = "tls" ] && echo ON || echo OFF)" \
-                    "ssl" "SSL" "$([ "${SMTP_SECURITY:-tls}" = "ssl" ] && echo ON || echo OFF)" \
-                    "none" "None" "$([ "${SMTP_SECURITY:-tls}" = "none" ] && echo ON || echo OFF)") || continue
-                SMTP_SECURITY="$val"
-                _ui_settings_save "SMTP_SECURITY" "$val" "$config_file"
-                ;;
-            RETENTION)
-                local val
-                val=$(ui_inputbox "Settings" "Default retention count:" "${RETENTION_COUNT:-$DEFAULT_RETENTION_COUNT}") || continue
-                if [[ ! "$val" =~ ^[0-9]+$ ]] || (( val < 1 )); then
-                    ui_msgbox "Retention count must be a positive integer."
-                    continue
-                fi
-                RETENTION_COUNT="$val"
-                _ui_settings_save "RETENTION_COUNT" "$val" "$config_file"
-                ;;
-            BWLIMIT)
-                local val
-                val=$(ui_inputbox "Settings" "Default bandwidth limit (KB/s, 0=unlimited):" "${BWLIMIT:-$DEFAULT_BWLIMIT}") || continue
-                if [[ ! "$val" =~ ^[0-9]+$ ]]; then
-                    ui_msgbox "Bandwidth limit must be a non-negative integer."
-                    continue
-                fi
-                BWLIMIT="$val"
-                _ui_settings_save "BWLIMIT" "$val" "$config_file"
-                ;;
-            BACK) return 0 ;;
-        esac
-    done
-}
-
-_ui_settings_save() {
-    local key="$1"
-    local value="$2"
-    local config_file="$3"
-
-    # Ensure config file exists
-    [[ -f "$config_file" ]] || touch "$config_file"
-
-    if grep -q "^${key}=" "$config_file"; then
-        # Use awk to avoid sed delimiter injection issues
-        local tmpconf
-        tmpconf=$(mktemp)
-        awk -v k="$key" -v v="$value" 'BEGIN{FS=OFS="="} $1==k{print k "=\"" v "\""; next} {print}' "$config_file" > "$tmpconf"
-        mv "$tmpconf" "$config_file"
-    else
-        printf '%s="%s"\n' "$key" "$value" >> "$config_file"
-    fi
-}
diff --git a/lib/ui_snapshots.sh b/lib/ui_snapshots.sh
deleted file mode 100644
index 3dca049..0000000
--- a/lib/ui_snapshots.sh
+++ /dev/null
@@ -1,111 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_snapshots.sh — Snapshot browsing TUI
-
-[[ -n "${_GNIZA4LINUX_UI_SNAPSHOTS_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_SNAPSHOTS_LOADED=1
-
-ui_snapshots_menu() {
-    if ! has_targets; then
-        ui_msgbox "No targets configured."
-        return 0
-    fi
-
-    # Select target
-    local -a titems=()
-    local targets
-    targets=$(list_targets)
-    while IFS= read -r t; do
-        titems+=("$t" "Target: $t")
-    done <<< "$targets"
-
-    local target
-    target=$(ui_menu "Select Target" "${titems[@]}") || return 0
-
-    # Select remote
-    if ! has_remotes; then
-        ui_msgbox "No remotes configured."
-        return 0
-    fi
-
-    local -a ritems=()
-    local remotes
-    remotes=$(list_remotes)
-    while IFS= read -r r; do
-        ritems+=("$r" "Remote: $r")
-    done <<< "$remotes"
-
-    local remote
-    remote=$(ui_menu "Select Remote" "${ritems[@]}") || return 0
-
-    load_remote "$remote" || { ui_msgbox "Failed to load remote '$remote'."; return 0; }
-
-    # List snapshots
-    while true; do
-        local snapshots
-        snapshots=$(list_remote_snapshots "$target" 2>/dev/null)
-        if [[ -z "$snapshots" ]]; then
-            ui_msgbox "No snapshots found for target '$target' on remote '$remote'."
-            return 0
-        fi
-
-        local -a sitems=()
-        while IFS= read -r s; do
-            sitems+=("$s" "Snapshot: $s")
-        done <<< "$snapshots"
-        sitems+=("BACK" "Return")
-
-        local snapshot
-        snapshot=$(ui_menu "Snapshots: $target @ $remote" "${sitems[@]}") || return 0
-
-        [[ "$snapshot" == "BACK" ]] && return 0
-
-        # Snapshot detail menu
-        while true; do
-            local snap_dir
-            snap_dir=$(get_snapshot_dir "$target")
-            local meta_info="Snapshot: $snapshot\nTarget: $target\nRemote: $remote"
-
-            # Try to read meta.json
-            local meta_content=""
-            if [[ "${REMOTE_TYPE:-ssh}" == "local" ]]; then
-                if [[ -f "$snap_dir/$snapshot/meta.json" ]]; then
-                    meta_content=$(cat "$snap_dir/$snapshot/meta.json" 2>/dev/null)
-                fi
-            fi
-            [[ -n "$meta_content" ]] && meta_info+="\n\n$meta_content"
-
-            local action
-            action=$(ui_menu "Snapshot: $snapshot" \
-                "DETAILS" "View details" \
-                "DELETE" "Delete snapshot" \
-                "BACK" "Back to list") || break
-
-            case "$action" in
-                DETAILS)
-                    ui_msgbox "$meta_info"
-                    ;;
-                DELETE)
-                    if ui_yesno "Delete snapshot '$snapshot'?\nThis cannot be undone."; then
-                        local snap_path_del
-                        snap_path_del=$(get_snapshot_dir "$target")
-                        local del_ok=false
-                        if _is_rclone_mode; then
-                            rclone_purge "targets/${target}/snapshots/${snapshot}" 2>/dev/null && del_ok=true
-                        elif [[ "${REMOTE_TYPE:-ssh}" == "local" ]]; then
-                            rm -rf "$snap_path_del/$snapshot" 2>/dev/null && del_ok=true
-                        else
-                            remote_exec "rm -rf '$snap_path_del/$snapshot'" 2>/dev/null && del_ok=true
-                        fi
-                        if [[ "$del_ok" == "true" ]]; then
-                            ui_msgbox "Snapshot '$snapshot' deleted."
-                        else
-                            ui_msgbox "Failed to delete snapshot '$snapshot'."
-                        fi
-                        break
-                    fi
-                    ;;
-                BACK) break ;;
-            esac
-        done
-    done
-}
diff --git a/lib/ui_targets.sh b/lib/ui_targets.sh
deleted file mode 100644
index d610346..0000000
--- a/lib/ui_targets.sh
+++ /dev/null
@@ -1,206 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_targets.sh — Target management TUI
-
-[[ -n "${_GNIZA4LINUX_UI_TARGETS_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_TARGETS_LOADED=1
-
-ui_targets_menu() {
-    while true; do
-        local -a items=()
-        local targets
-        targets=$(list_targets)
-        if [[ -n "$targets" ]]; then
-            while IFS= read -r t; do
-                items+=("$t" "Target: $t")
-            done <<< "$targets"
-        fi
-        items+=("ADD" "Add new target")
-        items+=("BACK" "Return to main menu")
-
-        local choice
-        choice=$(ui_menu "Targets" "${items[@]}") || return 0
-
-        case "$choice" in
-            ADD)  ui_target_add ;;
-            BACK) return 0 ;;
-            *)
-                local action
-                action=$(ui_menu "Target: $choice" \
-                    "EDIT" "Edit target" \
-                    "DELETE" "Delete target" \
-                    "BACK" "Back") || continue
-                case "$action" in
-                    EDIT)   ui_target_edit "$choice" ;;
-                    DELETE) ui_target_delete "$choice" ;;
-                    BACK)   continue ;;
-                esac
-                ;;
-        esac
-    done
-}
-
-ui_target_add() {
-    local name
-    name=$(ui_inputbox "Add Target" "Enter target name (letters, digits, _ -). A folder browser will open next:" "") || return 0
-    [[ -z "$name" ]] && return 0
-
-    if ! validate_target_name "$name" 2>/dev/null; then
-        ui_msgbox "Invalid target name. Must start with a letter and contain only letters, digits, underscore, or hyphen (max 32 chars)."
-        return 0
-    fi
-
-    if [[ -f "$CONFIG_DIR/targets.d/${name}.conf" ]]; then
-        ui_msgbox "Target '$name' already exists."
-        return 0
-    fi
-
-    local folders
-    folders=$(ui_target_folder_picker) || return 0
-    [[ -z "$folders" ]] && { ui_msgbox "No folders selected. Target not created."; return 0; }
-
-    local exclude
-    exclude=$(ui_inputbox "Add Target" "Exclude patterns (comma-separated, e.g. *.log,*.tmp):" "") || exclude=""
-
-    local remote
-    remote=$(ui_inputbox "Add Target" "Remote override (leave empty for default):" "") || remote=""
-
-    create_target "$name" "$folders" "$exclude" "$remote"
-    ui_msgbox "Target '$name' created successfully."
-}
-
-ui_target_edit() {
-    local name="$1"
-    load_target "$name" || { ui_msgbox "Failed to load target '$name'."; return 0; }
-
-    while true; do
-        local choice
-        choice=$(ui_menu "Edit Target: $name" \
-            "FOLDERS" "Folders: ${TARGET_FOLDERS}" \
-            "EXCLUDE" "Exclude: ${TARGET_EXCLUDE:-none}" \
-            "REMOTE" "Remote: ${TARGET_REMOTE:-default}" \
-            "ENABLED" "Enabled: ${TARGET_ENABLED}" \
-            "SAVE" "Save and return" \
-            "BACK" "Cancel") || return 0
-
-        case "$choice" in
-            FOLDERS)
-                local folders
-                folders=$(ui_target_folder_picker "$TARGET_FOLDERS") || continue
-                [[ -n "$folders" ]] && TARGET_FOLDERS="$folders"
-                ;;
-            EXCLUDE)
-                local exclude
-                exclude=$(ui_inputbox "Edit Exclude" "Exclude patterns (comma-separated):" "$TARGET_EXCLUDE") || continue
-                TARGET_EXCLUDE="$exclude"
-                ;;
-            REMOTE)
-                local remote
-                remote=$(ui_inputbox "Edit Remote" "Remote override (leave empty for default):" "$TARGET_REMOTE") || continue
-                TARGET_REMOTE="$remote"
-                ;;
-            ENABLED)
-                if ui_yesno "Enable this target?"; then
-                    TARGET_ENABLED="yes"
-                else
-                    TARGET_ENABLED="no"
-                fi
-                ;;
-            SAVE)
-                create_target "$name" "$TARGET_FOLDERS" "$TARGET_EXCLUDE" "$TARGET_REMOTE" \
-                    "$TARGET_RETENTION" "$TARGET_PRE_HOOK" "$TARGET_POST_HOOK" "$TARGET_ENABLED"
-                ui_msgbox "Target '$name' saved."
-                return 0
-                ;;
-            BACK) return 0 ;;
-        esac
-    done
-}
-
-ui_target_delete() {
-    local name="$1"
-    if ui_yesno "Delete target '$name'? This cannot be undone."; then
-        delete_target "$name"
-        ui_msgbox "Target '$name' deleted."
-    fi
-}
-
-ui_target_folder_picker() {
-    local existing="${1:-}"
-    local -a folders=()
-
-    if [[ -n "$existing" ]]; then
-        IFS=',' read -ra folders <<< "$existing"
-    fi
-
-    # If no existing folders, open file browser immediately
-    if [[ ${#folders[@]} -eq 0 ]]; then
-        local path
-        path=$(gum file --directory --header "Select folder to back up (Esc when done)" \
-            --cursor.foreground "$_GUM_ACCENT" --height 15 /) || return 1
-        [[ -z "$path" ]] && return 1
-        [[ "$path" != /* ]] && path="/$path"
-        folders+=("$path")
-    fi
-
-    while true; do
-        # Show current selection and options
-        local selected_list=""
-        local i
-        for i in "${!folders[@]}"; do
-            selected_list+="  $(( i + 1 )). ${folders[$i]}\n"
-        done
-
-        local action
-        action=$(ui_menu "Selected folders:\n${selected_list}" \
-            "ADD" "Add another folder" \
-            "REMOVE" "Remove a folder" \
-            "DONE" "Done — use these ${#folders[@]} folder(s)") || return 1
-
-        case "$action" in
-            ADD)
-                local path
-                path=$(gum file --directory --header "Select folder to back up" \
-                    --cursor.foreground "$_GUM_ACCENT" --height 15 /) || continue
-                [[ -z "$path" ]] && continue
-                [[ "$path" != /* ]] && path="/$path"
-                # Avoid duplicates
-                local dup=false
-                for f in "${folders[@]}"; do
-                    [[ "$f" == "$path" ]] && dup=true
-                done
-                if $dup; then
-                    ui_msgbox "Folder '$path' is already selected."
-                else
-                    folders+=("$path")
-                fi
-                ;;
-            REMOVE)
-                local -a rm_items=()
-                local j=0
-                for f in "${folders[@]}"; do
-                    rm_items+=("$j" "$f")
-                    ((j++))
-                done
-                local idx
-                idx=$(ui_menu "Remove which folder?" "${rm_items[@]}") || continue
-                unset 'folders[idx]'
-                folders=("${folders[@]}")
-                if [[ ${#folders[@]} -eq 0 ]]; then
-                    ui_msgbox "All folders removed. Please select at least one."
-                    local path
-                    path=$(gum file --directory --header "Select folder to back up" \
-                        --cursor.foreground "$_GUM_ACCENT" --height 15 /) || return 1
-                    [[ -z "$path" ]] && return 1
-                    [[ "$path" != /* ]] && path="/$path"
-                    folders+=("$path")
-                fi
-                ;;
-            DONE)
-                local result
-                result=$(IFS=','; echo "${folders[*]}")
-                echo "$result"
-                return 0
-                ;;
-        esac
-    done
-}
diff --git a/lib/ui_wizard.sh b/lib/ui_wizard.sh
deleted file mode 100644
index 617d14e..0000000
--- a/lib/ui_wizard.sh
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env bash
-# gniza4linux/lib/ui_wizard.sh — First-time setup wizard
-
-[[ -n "${_GNIZA4LINUX_UI_WIZARD_LOADED:-}" ]] && return 0
-_GNIZA4LINUX_UI_WIZARD_LOADED=1
-
-ui_first_run_wizard() {
-    # Step 1: Welcome
-    ui_msgbox "Welcome to gniza Backup Manager!\n\nThis wizard will help you set up your first backup:\n\n  1. Configure a backup destination (remote)\n  2. Define what to back up (target)\n  3. Optionally run your first backup\n\nPress OK to start, or Cancel to skip." \
-        || return 0
-
-    # Step 2: Create first remote (skip if one already exists)
-    if ! has_remotes; then
-        ui_msgbox "Step 1: Configure Backup Destination\n\nChoose where your backups will be stored:\n  - SSH server\n  - Local directory (USB/NFS)\n  - Amazon S3\n  - Google Drive"
-
-        local remote_created=false
-        while ! $remote_created; do
-            ui_remote_add
-            if has_remotes; then
-                remote_created=true
-            else
-                if ! ui_yesno "No remote was created.\n\nWould you like to try again?"; then
-                    ui_msgbox "You can configure remotes later from the main menu.\n\nSetup wizard exiting."
-                    return 0
-                fi
-            fi
-        done
-    fi
-
-    # Step 3: Create first target (skip if one already exists)
-    if ! has_targets; then
-        ui_msgbox "Step 2: Define Backup Target\n\nChoose a name for your backup profile and select the folders you want to back up."
-
-        local target_created=false
-        while ! $target_created; do
-            ui_target_add
-            if has_targets; then
-                target_created=true
-            else
-                if ! ui_yesno "No target was created.\n\nWould you like to try again?"; then
-                    ui_msgbox "You can configure targets later from the main menu.\n\nSetup wizard exiting."
-                    return 0
-                fi
-            fi
-        done
-    fi
-
-    # Step 4: Optionally run first backup (only if both exist)
-    if has_remotes && has_targets; then
-        local target
-        target=$(list_targets | head -1)
-        local remote
-        remote=$(list_remotes | head -1)
-
-        if ui_yesno "Run First Backup?\n\nTarget: $target\nRemote: $remote\n\nRun your first backup now?"; then
-            _ui_run_backup "$target" "$remote"
-        fi
-    fi
-
-    # Done
-    ui_msgbox "Setup complete!\n\nYou can manage your backups from the main menu:\n  - Add more targets and remotes\n  - Schedule automatic backups\n  - Browse and restore snapshots"
-}
diff --git a/scripts/install.sh b/scripts/install.sh
index 52092c5..f0cc386 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -74,55 +74,6 @@ for cmd in ssh curl; do
     fi
 done
 
-# ── Install bundled gum binary ───────────────────────────────
-GUM_VERSION="0.17.0"
-
-_detect_arch() {
-    local arch; arch=$(uname -m)
-    case "$arch" in
-        x86_64)  echo "x86_64" ;;
-        aarch64) echo "arm64" ;;
-        armv7*)  echo "armv7" ;;
-        i386|i686) echo "i386" ;;
-        *)       echo "" ;;
-    esac
-}
-
-if command -v gum &>/dev/null; then
-    info "gum already installed: $(command -v gum)"
-else
-    GUM_ARCH=$(_detect_arch)
-    if [[ -n "$GUM_ARCH" ]] && command -v curl &>/dev/null; then
-        GUM_URL="https://github.com/charmbracelet/gum/releases/download/v${GUM_VERSION}/gum_${GUM_VERSION}_Linux_${GUM_ARCH}.tar.gz"
-        info "Downloading gum v${GUM_VERSION} (${GUM_ARCH})..."
-        GUM_TMP=$(mktemp -d)
-        if curl -fsSL "$GUM_URL" | tar xz -C "$GUM_TMP" 2>/dev/null; then
-            mkdir -p "$INSTALL_DIR/bin"
-            # The tarball extracts to a subdirectory
-            if [[ -f "$GUM_TMP/gum_${GUM_VERSION}_Linux_${GUM_ARCH}/gum" ]]; then
-                cp "$GUM_TMP/gum_${GUM_VERSION}_Linux_${GUM_ARCH}/gum" "$INSTALL_DIR/bin/gum"
-            elif [[ -f "$GUM_TMP/gum" ]]; then
-                cp "$GUM_TMP/gum" "$INSTALL_DIR/bin/gum"
-            fi
-            if [[ -f "$INSTALL_DIR/bin/gum" ]]; then
-                chmod +x "$INSTALL_DIR/bin/gum"
-                info "Installed gum to $INSTALL_DIR/bin/gum"
-            else
-                warn "Failed to locate gum binary in archive"
-            fi
-        else
-            warn "Failed to download gum (TUI will not be available)"
-        fi
-        rm -rf "$GUM_TMP"
-    else
-        if [[ -z "${GUM_ARCH:-}" ]]; then
-            warn "Unsupported architecture for gum: $(uname -m)"
-        else
-            warn "curl not found, cannot download gum (TUI will not be available)"
-        fi
-    fi
-fi
-
 # ── Install files ────────────────────────────────────────────
 info "Installing to $INSTALL_DIR..."
 mkdir -p "$INSTALL_DIR"