diff --git a/INSTALLER_V2/Dune_Rise.otf b/INSTALLER_V2/Dune_Rise.otf
new file mode 100644
index 0000000..df025f4
Binary files /dev/null and b/INSTALLER_V2/Dune_Rise.otf differ
diff --git a/INSTALLER_V2/ecoin.png b/INSTALLER_V2/ecoin.png
new file mode 100644
index 0000000..4308a29
Binary files /dev/null and b/INSTALLER_V2/ecoin.png differ
diff --git a/INSTALLER_V2/installer.sh b/INSTALLER_V2/installer.sh
new file mode 100755
index 0000000..d9a46e6
--- /dev/null
+++ b/INSTALLER_V2/installer.sh
@@ -0,0 +1,400 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# =========================
+# SOLAR NET HUB - Installer
+# =========================
+
+# --- Rutas ---
+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
+: "${SELF:=$SCRIPT_DIR/installer.sh}"                 # ruta absoluta a este script
+INSTALLER_DIR="$SCRIPT_DIR"
+CSS_SOURCE="$INSTALLER_DIR/gtk.css"
+HERO_IMAGE="$INSTALLER_DIR/oasis-ecoin.png"         # imagen con los dos logos (head)
+
+# ICONOS INDIVIDUALES (se usan en ensure_local_icons y en el .desktop)
+ICON_OASIS="$INSTALLER_DIR/oasis-logo.png"
+ICON_ECOIN="$INSTALLER_DIR/ecoin.png"
+
+APPS_DIR="$HOME/.local/share/applications"
+DESKTOP_DIR="$(xdg-user-dir DESKTOP 2>/dev/null || echo "$HOME/Desktop")"
+
+# --- Tema local (no toca sistema) ---
+NAME="SolarHubInstaller"
+THEME_NAME="SolarHub"
+YAD_THEME="${THEME_NAME}:dark"
+ORANGE="#FF4E00"
+GREEN="#27D980"
+
+# ========== Helpers ==========
+have(){ command -v "$1" >/dev/null 2>&1; }
+
+# Iconos locales (sin instalar nada en el sistema/usuario)
+ensure_local_icons(){
+  local base="$INSTALLER_DIR/icons/hicolor/256x256/apps"
+  local idx="$INSTALLER_DIR/icons/hicolor/index.theme"
+  mkdir -p "$base"
+  install -m 0644 "$ICON_OASIS" "$base/oasis-logo.png"
+  install -m 0644 "$ICON_ECOIN" "$base/ecoin.png"
+  cat > "$idx" <<'EOF'
+[Icon Theme]
+Name=Hicolor
+Comment=Local fallback for Solar Net Hub
+Directories=256x256/apps
+
+[256x256/apps]
+Size=256
+Context=Applications
+Type=Fixed
+EOF
+  # Hacer visible este tema SOLO para este proceso y descendientes
+  export GTK_ICON_THEME_PATH="$INSTALLER_DIR/icons${GTK_ICON_THEME_PATH:+:$GTK_ICON_THEME_PATH}"
+}
+
+pkg_install(){
+  local pkgs=("$@")
+  if have apt-get; then
+    if have pkexec; then pkexec bash -lc "apt-get update && apt-get install -y ${pkgs[*]}" || sudo apt-get update && sudo apt-get install -y "${pkgs[@]}";
+    else sudo apt-get update && sudo apt-get install -y "${pkgs[@]}"; fi
+  elif have pacman; then
+    if have pkexec; then pkexec bash -lc "pacman -Sy --noconfirm ${pkgs[*]}" || sudo pacman -Sy --noconfirm "${pkgs[@]}";
+    else sudo pacman -Sy --noconfirm "${pkgs[@]}"; fi
+  elif have dnf; then
+    if have pkexec; then pkexec bash -lc "dnf install -y ${pkgs[*]}" || sudo dnf install -y "${pkgs[@]}";
+    else sudo dnf install -y "${pkgs[@]}"; fi
+  elif have zypper; then
+    if have pkexec; then pkexec bash -lc "zypper --non-interactive install ${pkgs[*]}" || sudo zypper --non-interactive install "${pkgs[@]}";
+    else sudo zypper --non-interactive install "${pkgs[@]}"; fi
+  else
+    echo "❌ Gestor de paquetes no soportado." >&2; exit 1
+  fi
+}
+
+ensure_basics(){
+  local miss=()
+  have yad || miss+=("yad")
+  if ! command -v pkexec >/dev/null 2>&1; then
+    if have apt-get; then miss+=("policykit-1"); else miss+=("polkit"); fi
+  fi
+  have xdg-user-dirs-update || miss+=("xdg-user-dirs")
+  if command -v dpkg >/dev/null 2>&1; then
+    dpkg -s hicolor-icon-theme >/dev/null 2>&1 || miss+=("hicolor-icon-theme")
+  elif command -v rpm >/dev/null 2>&1; then
+    rpm -q hicolor-icon-theme >/dev/null 2>&1 || miss+=("hicolor-icon-theme")
+  fi
+  if ((${#miss[@]})); then
+    pkg_install "${miss[@]}"
+  fi
+}
+
+ensure_theme(){
+  local tdir="$HOME/.themes/${THEME_NAME}/gtk-3.0"
+  mkdir -p "$tdir"
+  if [ -f "$CSS_SOURCE" ]; then
+    sed 's/\r$//' "$CSS_SOURCE" > "$tdir/gtk.css"
+  else
+    cat > "$tdir/gtk.css" <<'CSS'
+*{background:#000;color:#E6E6E6;font-family:"Cantarell","Ubuntu","DejaVu Sans",sans-serif;font-size:12pt}
+button{background:#FF4E00;color:#000;border:none;border-radius:16px;padding:12px 18px;font-weight:800}
+button:hover{background:#ff6a26} button:active{background:#e24a00}
+CSS
+  fi
+}
+
+yad_cmd(){ GTK_THEME="$YAD_THEME" NO_AT_BRIDGE=1 yad --name="$NAME" --class="$NAME" "$@"; }
+
+progress_user(){   # $1 título, $2 comando (string)
+  bash -lc "$2" 2>&1 | yad_cmd --progress --title="$1" --pulsate --auto-close --no-buttons \
+    --width=800 --height=260 --center
+}
+progress_root(){   # $1 título, $2 comando (string, root)
+  pkexec bash -lc "$2" 2>&1 | yad_cmd --progress --title="$1" --pulsate --auto-close --no-buttons \
+    --width=800 --height=260 --center
+}
+
+ensure_launcher(){
+  mkdir -p "$APPS_DIR" "$DESKTOP_DIR"
+  local ABS_INSTALLER="$SCRIPT_DIR/installer.sh"
+  local ABS_ICON="$ICON_OASIS"; [ -f "$ABS_ICON" ] || ABS_ICON="$HERO_IMAGE"
+
+  cat > "$APPS_DIR/INSTALLER.desktop" <<EOF
+[Desktop Entry]
+Type=Application
+Name=OASIS Installer
+Comment=Install or launch OASIS & ECOIN
+TryExec=/bin/bash
+Exec=/bin/bash -lc '$ABS_INSTALLER'
+Icon=$ABS_ICON
+Terminal=false
+Categories=System;Utility;
+StartupNotify=true
+EOF
+
+  cp -f "$APPS_DIR/INSTALLER.desktop" "$DESKTOP_DIR/INSTALLER.desktop" 2>/dev/null || true
+  chmod 644 "$APPS_DIR/INSTALLER.desktop" 2>/dev/null || true
+  chmod +x "$DESKTOP_DIR/INSTALLER.desktop" 2>/dev/null || true
+  command -v update-desktop-database >/dev/null 2>&1 && \
+    update-desktop-database "$HOME/.local/share/applications" >/dev/null 2>&1 || true
+}
+
+ensure_user_fonts(){
+  local FONTS_SRC_DIR="$INSTALLER_DIR"
+  local FONTS_DST_DIR="$HOME/.local/share/fonts"
+  local copied=0
+
+  mkdir -p "$FONTS_DST_DIR"
+
+  # Copia Dune Rise (OTF/TTF) si existe en INSTALLER
+  for f in "$FONTS_SRC_DIR"/Dune_Rise.otf "$FONTS_SRC_DIR"/Dune_Rise.ttf; do
+    if [ -f "$f" ]; then
+      cp -f "$f" "$FONTS_DST_DIR/" && copied=1
+    fi
+  done
+
+  # Refresca caché si hemos copiado algo
+  if [ "$copied" = 1 ]; then
+    fc-cache -f >/dev/null 2>&1 || true
+  fi
+}
+
+# ========== Estado ==========
+OASIS_DIR_DEFAULT="${HOME}/oasis"
+OASIS_REPO_DEFAULT="https://code.03c8.net/KrakensLab/oasis.git"
+OASIS_MODEL_FILE="oasis-42-1-chat.Q4_K_M.gguf"
+OASIS_MODEL_TAR="${OASIS_MODEL_FILE}.tar.gz"
+OASIS_MODEL_URL="https://solarnethub.com/code/models/${OASIS_MODEL_TAR}"
+oasis_installed(){ local d="${1:-$OASIS_DIR_DEFAULT}"; [[ -d "$d/src/server/node_modules" && -f "$d/AI/$OASIS_MODEL_FILE" ]]; }
+
+ECOIN_DIR_DEFAULT="${HOME}/ecoin"
+ECOIN_REPO_DEFAULT="https://github.com/epsylon/ecoin"
+ecoin_installed(){ local d="${1:-$ECOIN_DIR_DEFAULT}"; [[ -x "$d/ecoin/ecoin-qt" || -x "$d/ecoin/src/ecoind" ]]; }
+ecoin_wallet_exists(){ [ -f "$HOME/.ecoin/wallet.dat" ]; }
+
+# ========== OASIS ==========
+node_setup_cmd(){ cat <<EOF
+set -e
+apt-get update
+apt-get install -y git curl tar ca-certificates gnupg
+curl -fsSL https://deb.nodesource.com/setup_${1}.x | bash -
+apt-get install -y nodejs
+node -v && npm -v
+EOF
+}
+oasis_install_cmd(){ cat <<EOF
+set -e
+if [ ! -d "$2/.git" ]; then git clone --depth 1 "$1" "$2"; else cd "$2" && git pull --rebase || true; fi
+cd "$2/src/server"
+npm install .
+npm audit fix || true
+EOF
+}
+oasis_model_cmd(){ cat <<EOF
+set -e
+MODEL_DIR="$1/AI"; mkdir -p "\$MODEL_DIR"
+if [ ! -f "\$MODEL_DIR/$OASIS_MODEL_FILE" ]; then
+  curl -L -o "\$MODEL_DIR/$OASIS_MODEL_TAR" "$OASIS_MODEL_URL"
+  tar -xzf "\$MODEL_DIR/$OASIS_MODEL_TAR" -C "\$MODEL_DIR"
+  rm "\$MODEL_DIR/$OASIS_MODEL_TAR"
+fi
+EOF
+}
+oasis_start_cmd(){ cat <<EOF
+set -e
+if [ -x "$1/oasis.sh" ]; then cd "$1" && exec bash oasis.sh; else cd "$1/src/server" && exec node server.js; fi
+EOF
+}
+
+# ========== ECOIN ==========
+ecoin_deps_cmd(){ cat <<'EOF'
+set -e
+apt-get update
+apt-get install -y qt5-qmake qtbase5-dev qttools5-dev-tools \
+  build-essential libssl-dev libssl3 libdb5.3-dev libdb5.3++-dev \
+  libleveldb-dev miniupnpc libminiupnpc-dev libqrencode-dev patchelf git curl
+EOF
+}
+ecoin_clone_or_pull_cmd(){ cat <<EOF
+set -e
+if [ ! -d "$2/.git" ]; then git clone "$1" "$2"; else cd "$2" && git pull --rebase || true; fi
+EOF
+}
+ecoin_build_qt_cmd(){ cat <<EOF
+set -e
+cd "$1/ecoin"
+QMAKE="/usr/lib/x86_64-linux-gnu/qt5/bin/qmake"; [ -x "\$QMAKE" ] || QMAKE="\$(command -v qmake || true)"
+[ -n "\$QMAKE" ] || { echo "qmake no encontrado"; exit 1; }
+"\$QMAKE" USE_UPNP=- USE_IPV6=- -o Makefile ecoin-qt.pro
+qmake USE_UPNP=- USE_IPV6=-
+make -j"\$(nproc)" || make
+EOF
+}
+ecoin_build_daemon_cmd(){ cat <<EOF
+set -e
+cd "$1/ecoin/src"
+make -f makefile.linux USE_UPNP=- USE_IPV6=- -j"\$(nproc)" || make -f makefile.linux USE_UPNP=- USE_IPV6=-
+strip ecoind || true
+EOF
+}
+ecoin_qt_cmd(){ cat <<EOF
+set -e
+if [ -x "$1/ecoin/ecoin-qt" ]; then cd "$1/ecoin" && exec ./ecoin-qt; else echo "ecoin-qt no encontrado"; fi
+EOF
+}
+ensure_ecoin_conf_cmd(){ cat <<'EOF'
+set -e
+CONF="$HOME/.ecoin/ecoin.conf"
+mkdir -p "$HOME/.ecoin"
+if [ ! -f "$CONF" ]; then
+  PW="$(tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c 24)"
+  cat > "$CONF" <<CFG
+rpcuser=ecoinrpc
+rpcpassword=${PW}
+rpcallowip=127.0.0.1
+testnet=0
+noirc=1
+listen=1
+server=1
+daemon=1
+addnode=46.163.118.220
+CFG
+  chmod 600 "$CONF"
+fi
+EOF
+}
+ecoin_create_wallet_cmd(){ cat <<'EOF'
+set -e
+CONF="$HOME/.ecoin/ecoin.conf"
+EOF
+printf "%s\n" "$(ensure_ecoin_conf_cmd)"
+cat <<'EOF'
+if [ -x "$HOME/ecoin/ecoin/ecoin-qt" ]; then
+  cd "$HOME/ecoin/ecoin" && ./ecoin-qt || true
+elif [ -x "$HOME/ecoin/ecoin/src/ecoind" ]; then
+  cd "$HOME/ecoin/ecoin/src" && ./ecoind -daemon || true
+else
+  echo "ECOIN no está compilado. Instálalo primero."
+fi
+EOF
+}
+ecoin_connect_wallet_cmd(){ cat <<'EOF'
+set -e
+CONF="$HOME/.ecoin/ecoin.conf"
+EOF
+printf "%s\n" "$(ensure_ecoin_conf_cmd)"
+cat <<'EOF'
+if [ -x "$HOME/ecoin/ecoin/src/ecoind" ]; then
+  cd "$HOME/ecoin/ecoin/src" && ./ecoind -daemon
+else
+  echo "ecoind no encontrado. Abre ECOIN (Qt) o recompila."
+fi
+EOF
+}
+
+# ========== Flujos rápidos ==========
+oasis_quick_install(){
+  local major="${1:-22}" repo="${2:-$OASIS_REPO_DEFAULT}" dir="${3:-$OASIS_DIR_DEFAULT}"
+  progress_root  "OASIS: Node $major" "$(node_setup_cmd "$major")"
+  progress_user  "OASIS: Repo + npm"  "$(oasis_install_cmd "$repo" "$dir")"
+  progress_user  "OASIS: Modelo IA"   "$(oasis_model_cmd "$dir")"
+}
+oasis_quick_start(){ local dir="${1:-$OASIS_DIR_DEFAULT}"; progress_user "OASIS: Arrancar" "$(oasis_start_cmd "$dir")"; }
+ecoin_quick_install(){
+  local repo="${1:-$ECOIN_REPO_DEFAULT}" dir="${2:-$ECOIN_DIR_DEFAULT}"
+  progress_root "ECOIN: Dependencias" "$(ecoin_deps_cmd)"
+  progress_user "ECOIN: Clonar/Pull"  "$(ecoin_clone_or_pull_cmd "$repo" "$dir")"
+  progress_user "ECOIN: Build Qt"     "$(ecoin_build_qt_cmd "$dir")"
+  progress_user "ECOIN: Build Daemon" "$(ecoin_build_daemon_cmd "$dir")"
+}
+
+
+
+# ========== Home: 2 columnas x 4 filas (orden fijo, sin vars sueltas) ==========
+# ========= Home: 2 columnas x 4 filas (orden fijo + lógica básica) =========
+home_single_dialog(){
+  # Estados rápidos
+  local O_INST=0 E_INST=0 E_WAL=0
+  oasis_installed && O_INST=1
+  ecoin_installed && E_INST=1
+  ecoin_wallet_exists && E_WAL=1
+
+  # Versión OASIS (si existe)
+  local O_VER="—"
+  if [ -f "$OASIS_DIR_DEFAULT/src/server/package.json" ]; then
+    O_VER="$(sed -n 's/.*"version"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p' \
+             "$OASIS_DIR_DEFAULT/src/server/package.json" | head -n1)"
+    [ -z "$O_VER" ] && O_VER="—"
+  fi
+
+  # IZQUIERDA (OASIS)
+  local L1_NAME="OASIS:BTN"
+  local L1_VAL="/bin/bash -lc 'xdg-open https://oasis-project.pub >/dev/null 2>&1 &'"
+
+  local L2_NAME L2_VAL
+  if (( O_INST )); then L2_NAME="INSTALADO:BTN"; L2_VAL="/bin/true"
+  else                   L2_NAME="INSTALAR:BTN";  L2_VAL="/bin/bash -lc \"$SELF --oasis-install\""; fi
+
+  local L3_NAME="ABRIR:BTN"
+  local L3_VAL; (( O_INST )) && L3_VAL="/bin/bash -lc \"$SELF --oasis-start\"" || L3_VAL="/bin/true"
+
+  local L4_NAME="VERSIÓN ( $O_VER ):BTN"
+  local L4_VAL="/bin/true"
+
+  # DERECHA (ECOIN)
+  local R1_NAME="ECOIN:BTN"
+  local R1_VAL="/bin/bash -lc 'xdg-open https://ecoin.03c8.net/ >/dev/null 2>&1 &'"
+
+  local R2_NAME R2_VAL
+  if (( E_INST )); then R2_NAME="INSTALADO:BTN"; R2_VAL="/bin/true"
+  else                   R2_NAME="INSTALAR:BTN";  R2_VAL="/bin/bash -lc \"$SELF --ecoin-install\""; fi
+
+  local R3_NAME="CONECTAR CARTERA:BTN"
+  local R3_VAL; (( E_INST )) && R3_VAL="/bin/bash -lc \"$SELF --wallet-connect\"" || R3_VAL="/bin/true"
+
+  local R4_NAME="ABRIR GUI:BTN"
+  local R4_VAL; (( E_INST )) && R4_VAL="/bin/bash -lc \"$SELF --ecoin-gui\"" || R4_VAL="/bin/true"
+
+  # DIÁLOGO (F1 izq, F1 dcha, F2 izq, F2 dcha, ...)
+  local DIALOG_ARGS=(
+    --name="$NAME" --class="$NAME"
+    --title="SOLAR NET HUB" --window-icon="$ICON_OASIS"
+    --center --width=1200 --height=780
+    --image="$HERO_IMAGE" --image-on-top
+    --form --borders=18 --columns=2 --align=center
+
+    # Fila 1
+    --field="$L1_NAME" "$L1_VAL"
+    --field="$R1_NAME" "$R1_VAL"
+    # Fila 2
+    --field="$L2_NAME" "$L2_VAL"
+    --field="$R2_NAME" "$R2_VAL"
+    # Fila 3
+    --field="$L3_NAME" "$L3_VAL"
+    --field="$R3_NAME" "$R3_VAL"
+    # Fila 4
+    --field="$L4_NAME" "$L4_VAL"
+    --field="$R4_NAME" "$R4_VAL"
+
+    --buttons-layout=center
+    --button="Cerrar:0"
+  )
+
+  yad_cmd "${DIALOG_ARGS[@]}"
+}
+
+
+# ========== Entrypoint ==========
+ensure_basics
+ensure_user_fonts   2>/dev/null || true
+ensure_local_icons
+ensure_theme
+ensure_launcher
+
+case "${1:-}" in
+  --oasis-install) oasis_quick_install 22 "$OASIS_REPO_DEFAULT" "$OASIS_DIR_DEFAULT" ;;
+  --oasis-start)   oasis_quick_start "$OASIS_DIR_DEFAULT" ;;
+  --ecoin-install) ecoin_quick_install "$ECOIN_REPO_DEFAULT" "$ECOIN_DIR_DEFAULT" ;;
+  --wallet-create) progress_user "ECOIN: Crear cartera"   "$(ecoin_create_wallet_cmd)" ;;
+  --wallet-connect)progress_user "ECOIN: Conectar cartera" "$(ecoin_connect_wallet_cmd)" ;;
+  --ecoin-gui)     progress_user "ECOIN: Wallet (Qt)"     "$(ecoin_qt_cmd "$ECOIN_DIR_DEFAULT")" ;;
+  *)               home_single_dialog ;;
+esac
diff --git a/INSTALLER_V2/oasis-ecoin.png b/INSTALLER_V2/oasis-ecoin.png
new file mode 100644
index 0000000..4d870e8
Binary files /dev/null and b/INSTALLER_V2/oasis-ecoin.png differ
diff --git a/INSTALLER_V2/oasis-logito.png b/INSTALLER_V2/oasis-logito.png
new file mode 100644
index 0000000..f28986c
Binary files /dev/null and b/INSTALLER_V2/oasis-logito.png differ
diff --git a/INSTALLER_V2/oasis-logo.png b/INSTALLER_V2/oasis-logo.png
new file mode 100644
index 0000000..ccf33ce
Binary files /dev/null and b/INSTALLER_V2/oasis-logo.png differ
diff --git a/INSTALLER_V2/panel.py b/INSTALLER_V2/panel.py
new file mode 100644
index 0000000..a58c74f
--- /dev/null
+++ b/INSTALLER_V2/panel.py
@@ -0,0 +1,746 @@
+#!/usr/bin/env python3
+"""
+OASIS Control Panel v2 — Solar Net Hub
+Panel compacto estilo Mullvad, version mejorada.
+"""
+
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk, GLib, Gdk, GdkPixbuf
+
+import subprocess
+import os
+import sys
+import signal
+import threading
+import json
+import shutil
+from pathlib import Path
+
+# ── Rutas ──────────────────────────────────────────────────────────────────
+SCRIPT_DIR   = Path(__file__).parent.resolve()
+INSTALLER_SH = SCRIPT_DIR / "installer.sh"
+OASIS_DIR    = Path.home() / "oasis"
+ECOIN_DIR    = Path.home() / "ecoin"
+MODEL_FILE   = "oasis-42-1-chat.Q4_K_M.gguf"
+
+# ── CSS ────────────────────────────────────────────────────────────────────
+CSS = """
+/* === FUERZA NEGRO EN TODO — sin excepciones === */
+*,
+widget, box, grid, stack, overlay,
+scrolledwindow, viewport, clamp,
+notebook, frame, paned,
+label, button, entry, textview,
+separator, headerbar, actionbar,
+menubar, menu, menuitem,
+treeview, iconview, flowbox,
+progressbar, levelbar, scale,
+spinbutton, combobox, popover,
+revealer, expander, listbox, row {
+    background-color: #000000;
+    background: #000000;
+    color: #FF4E00;
+    border-color: #1A1A1A;
+    outline-color: transparent;
+    box-shadow: none;
+    text-shadow: none;
+    font-family: "Dune Rise", "Cantarell", "Ubuntu", "DejaVu Sans", sans-serif;
+}
+
+/* El texto dentro de textview tambien */
+textview text,
+textview text selection {
+    background-color: #000000;
+    color: #FF4E00;
+}
+
+/* === HEADER === */
+box.header {
+    background-color: #080808;
+    border-bottom: 1px solid #1E1E1E;
+}
+
+label.header-title {
+    font-size: 13pt;
+    font-weight: bold;
+    color: #FF4E00;
+    letter-spacing: 4px;
+    background-color: transparent;
+}
+
+label.header-sub {
+    font-size: 7pt;
+    color: #552200;
+    letter-spacing: 2px;
+    background-color: transparent;
+}
+
+/* === STATUS CARD === */
+box.status-card {
+    background-color: #080808;
+    border-radius: 10px;
+    border: 1px solid #1A1A1A;
+}
+
+box.card-border-running {
+    background-color: #27D980;
+    border-radius: 8px 0px 0px 8px;
+    min-width: 5px;
+}
+box.card-border-stopped {
+    background-color: #FF4E00;
+    border-radius: 8px 0px 0px 8px;
+    min-width: 5px;
+}
+box.card-border-unknown {
+    background-color: #1A1A1A;
+    border-radius: 8px 0px 0px 8px;
+    min-width: 5px;
+}
+
+label.state-text {
+    font-size: 17pt;
+    font-weight: bold;
+    letter-spacing: 2px;
+    background-color: transparent;
+}
+label.state-running { color: #27D980; }
+label.state-stopped { color: #FF4E00; }
+label.state-unknown { color: #883300; }
+
+label.state-sub {
+    font-size: 8pt;
+    color: #552200;
+    letter-spacing: 1px;
+    background-color: transparent;
+}
+
+/* Dot */
+label.header-dot { font-size: 8pt; background-color: transparent; }
+label.dot-running { color: #27D980; }
+label.dot-stopped { color: #FF4E00; }
+label.dot-unknown { color: #441100; }
+
+/* === TABS === */
+notebook > header,
+notebook > header tabs,
+notebook > header tab,
+tab {
+    background-color: #000000;
+    background: #000000;
+    border: none;
+    box-shadow: none;
+}
+
+tab {
+    color: #552200;
+    border-bottom: 3px solid transparent;
+    padding: 11px 24px;
+    font-size: 8pt;
+    letter-spacing: 2px;
+    font-weight: bold;
+}
+tab:checked {
+    color: #FF4E00;
+    border-bottom: 3px solid #FF4E00;
+}
+tab:hover { color: #BB3300; }
+
+/* === BOTONES === */
+button, button * {
+    background-color: #000000;
+    background: #000000;
+    color: #FF4E00;
+    box-shadow: none;
+    text-shadow: none;
+}
+
+button.btn {
+    border: 1px solid #FF4E00;
+    border-radius: 20px;
+    padding: 9px 18px;
+    margin: 5px 5px;
+    font-size: 7.5pt;
+    font-weight: bold;
+    letter-spacing: 1px;
+    min-width: 128px;
+}
+button.btn:hover, button.btn:hover * {
+    background-color: #27D980;
+    background: #27D980;
+    color: #000000;
+    border-color: #27D980;
+}
+button.btn:active, button.btn:active * {
+    background-color: #1fa865;
+    background: #1fa865;
+    color: #000000;
+}
+button.btn:disabled, button.btn:disabled * {
+    color: #2A0E00;
+    border-color: #1A0A00;
+}
+
+button.btn-primary {
+    background-color: #FF4E00;
+    background: #FF4E00;
+    color: #000000;
+    border: 1px solid #FF4E00;
+    border-radius: 20px;
+    padding: 9px 18px;
+    margin: 5px 5px;
+    font-size: 7.5pt;
+    font-weight: bold;
+    letter-spacing: 1px;
+    min-width: 128px;
+}
+button.btn-primary * { background-color: transparent; color: #000000; }
+button.btn-primary:hover, button.btn-primary:hover * {
+    background-color: #27D980;
+    background: #27D980;
+    color: #000000;
+    border-color: #27D980;
+}
+button.btn-primary:disabled, button.btn-primary:disabled * {
+    background-color: #1A0800;
+    background: #1A0800;
+    color: #2A1000;
+    border-color: #1A0800;
+}
+
+/* === INFO === */
+box.info-box {
+    background-color: #050505;
+    border-top: 1px solid #111111;
+}
+label.info-key {
+    color: #662200;
+    font-size: 8pt;
+    letter-spacing: 1px;
+    min-width: 80px;
+    background-color: transparent;
+}
+label.info-val {
+    color: #FF5500;
+    font-size: 8pt;
+    background-color: transparent;
+}
+
+/* === LOG === */
+textview.log-view,
+textview.log-view text {
+    background-color: #030303;
+    color: #27D980;
+    font-family: "DejaVu Sans Mono", "Monospace", monospace;
+    font-size: 7.5pt;
+    padding: 10px;
+}
+scrolledwindow.log-scroll {
+    border: 1px solid #181818;
+    border-radius: 8px;
+    margin: 6px 14px;
+}
+
+separator {
+    background-color: #0F0F0F;
+    min-height: 1px;
+}
+
+label.section-lbl {
+    color: #441100;
+    font-size: 7pt;
+    letter-spacing: 2px;
+    background-color: transparent;
+}
+"""
+
+# ── Helpers de estado ──────────────────────────────────────────────────────
+def oasis_installed():
+    return (
+        (OASIS_DIR / "src" / "server" / "node_modules").is_dir()
+        and (OASIS_DIR / "AI" / MODEL_FILE).is_file()
+    )
+
+def oasis_version():
+    pkg = OASIS_DIR / "src" / "server" / "package.json"
+    if pkg.is_file():
+        try:
+            return json.loads(pkg.read_text()).get("version", "—")
+        except Exception:
+            pass
+    return "—"
+
+def oasis_running():
+    try:
+        r = subprocess.run(["pgrep", "-f", "node.*server.js"],
+                           capture_output=True, timeout=2)
+        return r.returncode == 0
+    except Exception:
+        return False
+
+def ecoin_installed():
+    return (
+        (ECOIN_DIR / "ecoin" / "ecoin-qt").is_file()
+        or (ECOIN_DIR / "ecoin" / "src" / "ecoind").is_file()
+    )
+
+def ecoin_wallet_exists():
+    return (Path.home() / ".ecoin" / "wallet.dat").is_file()
+
+def node_version():
+    try:
+        r = subprocess.run(["node", "--version"],
+                           capture_output=True, text=True, timeout=3)
+        return r.stdout.strip()
+    except Exception:
+        return "—"
+
+# ── Panel ──────────────────────────────────────────────────────────────────
+class OasisPanel(Gtk.ApplicationWindow):
+
+    def __init__(self, app):
+        super().__init__(application=app, title="SOLAR NET HUB")
+        self.set_default_size(390, 620)
+        self.set_resizable(False)
+        self.set_position(Gtk.WindowPosition.CENTER)
+
+        self._build_ui()
+        GLib.timeout_add_seconds(3, self._trigger_poll)
+        self._trigger_poll()
+
+    # ── Layout ────────────────────────────────────────────────────────────
+    def _build_ui(self):
+        root = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
+        self.add(root)
+        root.pack_start(self._make_header(), False, False, 0)
+        nb = Gtk.Notebook()
+        nb.set_show_border(False)
+        root.pack_start(nb, True, True, 0)
+        self.notebook = nb
+        nb.append_page(self._make_oasis_tab(),   self._tab_lbl("OASIS"))
+        nb.append_page(self._make_ecoin_tab(),   self._tab_lbl("ECOIN"))
+        nb.append_page(self._make_sistema_tab(), self._tab_lbl("SISTEMA"))
+
+    def _tab_lbl(self, t):
+        return Gtk.Label(label=t)
+
+    # ── Header ────────────────────────────────────────────────────────────
+    def _make_header(self):
+        outer = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
+        outer.get_style_context().add_class("header")
+        outer.set_margin_top(12)
+        outer.set_margin_bottom(12)
+        outer.set_margin_start(16)
+        outer.set_margin_end(16)
+
+        # Logo
+        logo_path = SCRIPT_DIR / "oasis-logo.png"
+        if logo_path.is_file():
+            try:
+                pb = GdkPixbuf.Pixbuf.new_from_file_at_scale(str(logo_path), 38, 38, True)
+                outer.pack_start(Gtk.Image.new_from_pixbuf(pb), False, False, 0)
+            except Exception:
+                pass
+
+        # Titulo + subtitulo
+        vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=1)
+        vbox.set_margin_start(10)
+        vbox.set_valign(Gtk.Align.CENTER)
+
+        title = Gtk.Label(label="SOLAR NET HUB")
+        title.get_style_context().add_class("header-title")
+        title.set_halign(Gtk.Align.START)
+        vbox.pack_start(title, False, False, 0)
+
+        sub = Gtk.Label(label="OASIS + ECOIN CONTROL PANEL")
+        sub.get_style_context().add_class("header-sub")
+        sub.set_halign(Gtk.Align.START)
+        vbox.pack_start(sub, False, False, 0)
+
+        outer.pack_start(vbox, True, True, 0)
+
+        # Dot de estado global
+        self.header_dot = Gtk.Label(label="●")
+        self.header_dot.get_style_context().add_class("header-dot")
+        self.header_dot.get_style_context().add_class("dot-unknown")
+        outer.pack_end(self.header_dot, False, False, 0)
+
+        return outer
+
+    # ── OASIS Tab ─────────────────────────────────────────────────────────
+    def _make_oasis_tab(self):
+        scroll = Gtk.ScrolledWindow()
+        scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
+        box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
+        scroll.add(box)
+
+        # Status card con borde lateral de color
+        card_wrap = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
+        card_wrap.get_style_context().add_class("status-card")
+        card_wrap.set_margin_top(14)
+        card_wrap.set_margin_bottom(6)
+        card_wrap.set_margin_start(14)
+        card_wrap.set_margin_end(14)
+
+        # Borde lateral (color dinamico)
+        self.oasis_border = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
+        self.oasis_border.get_style_context().add_class("card-border-unknown")
+        card_wrap.pack_start(self.oasis_border, False, False, 0)
+
+        # Contenido de la card
+        card_inner = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=4)
+        card_inner.set_margin_top(14)
+        card_inner.set_margin_bottom(14)
+        card_inner.set_margin_start(14)
+        card_inner.set_margin_end(14)
+
+        self.oasis_state_lbl = Gtk.Label(label="COMPROBANDO")
+        self.oasis_state_lbl.get_style_context().add_class("state-text")
+        self.oasis_state_lbl.get_style_context().add_class("state-unknown")
+        self.oasis_state_lbl.set_halign(Gtk.Align.START)
+        card_inner.pack_start(self.oasis_state_lbl, False, False, 0)
+
+        self.oasis_sub_lbl = Gtk.Label(label="")
+        self.oasis_sub_lbl.get_style_context().add_class("state-sub")
+        self.oasis_sub_lbl.set_halign(Gtk.Align.START)
+        card_inner.pack_start(self.oasis_sub_lbl, False, False, 0)
+
+        card_wrap.pack_start(card_inner, True, True, 0)
+        box.pack_start(card_wrap, False, False, 0)
+
+        # Botones fila 1
+        r1 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
+        r1.set_halign(Gtk.Align.CENTER)
+        r1.set_margin_top(8)
+        self.btn_o_start   = self._btn("▶  INICIAR",   self._on_oasis_start,   primary=True)
+        self.btn_o_stop    = self._btn("■  DETENER",   self._on_oasis_stop)
+        r1.pack_start(self.btn_o_start, False, False, 0)
+        r1.pack_start(self.btn_o_stop,  False, False, 0)
+        box.pack_start(r1, False, False, 0)
+
+        # Botones fila 2
+        r2 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
+        r2.set_halign(Gtk.Align.CENTER)
+        r2.set_margin_bottom(8)
+        self.btn_o_install = self._btn("⬇  INSTALAR",  self._on_oasis_install)
+        self.btn_o_browser = self._btn("◎  ABRIR WEB", self._on_oasis_browser)
+        r2.pack_start(self.btn_o_install, False, False, 0)
+        r2.pack_start(self.btn_o_browser, False, False, 0)
+        box.pack_start(r2, False, False, 0)
+
+        # Info
+        info_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
+        info_box.get_style_context().add_class("info-box")
+        info_box.set_margin_top(6)
+        grid = Gtk.Grid()
+        grid.set_column_spacing(12)
+        grid.set_row_spacing(7)
+        grid.set_margin_start(18)
+        grid.set_margin_end(18)
+        grid.set_margin_top(12)
+        grid.set_margin_bottom(12)
+        self.oasis_ver_val  = self._info_row(grid, 0, "VERSION")
+        self.oasis_node_val = self._info_row(grid, 1, "NODE.JS")
+        self.oasis_dir_val  = self._info_row(grid, 2, "RUTA")
+        info_box.pack_start(grid, False, False, 0)
+        box.pack_start(info_box, False, False, 0)
+
+        return scroll
+
+    # ── ECOIN Tab ─────────────────────────────────────────────────────────
+    def _make_ecoin_tab(self):
+        scroll = Gtk.ScrolledWindow()
+        scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
+        box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
+        scroll.add(box)
+
+        # Status card
+        card_wrap = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
+        card_wrap.get_style_context().add_class("status-card")
+        for edge in ("top", "bottom", "start", "end"):
+            getattr(card_wrap, f"set_margin_{edge}")(14)
+        card_wrap.set_margin_bottom(6)
+
+        self.ecoin_border = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
+        self.ecoin_border.get_style_context().add_class("card-border-unknown")
+        card_wrap.pack_start(self.ecoin_border, False, False, 0)
+
+        card_inner = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=4)
+        card_inner.set_margin_top(14)
+        card_inner.set_margin_bottom(14)
+        card_inner.set_margin_start(14)
+        card_inner.set_margin_end(14)
+
+        self.ecoin_state_lbl = Gtk.Label(label="COMPROBANDO")
+        self.ecoin_state_lbl.get_style_context().add_class("state-text")
+        self.ecoin_state_lbl.get_style_context().add_class("state-unknown")
+        self.ecoin_state_lbl.set_halign(Gtk.Align.START)
+        card_inner.pack_start(self.ecoin_state_lbl, False, False, 0)
+
+        self.ecoin_sub_lbl = Gtk.Label(label="")
+        self.ecoin_sub_lbl.get_style_context().add_class("state-sub")
+        self.ecoin_sub_lbl.set_halign(Gtk.Align.START)
+        card_inner.pack_start(self.ecoin_sub_lbl, False, False, 0)
+
+        card_wrap.pack_start(card_inner, True, True, 0)
+        box.pack_start(card_wrap, False, False, 0)
+
+        r1 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
+        r1.set_halign(Gtk.Align.CENTER)
+        r1.set_margin_top(8)
+        self.btn_e_install = self._btn("⬇  INSTALAR",    self._on_ecoin_install, primary=True)
+        self.btn_e_gui     = self._btn("◈  ABRIR GUI",   self._on_ecoin_gui)
+        r1.pack_start(self.btn_e_install, False, False, 0)
+        r1.pack_start(self.btn_e_gui,     False, False, 0)
+        box.pack_start(r1, False, False, 0)
+
+        r2 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
+        r2.set_halign(Gtk.Align.CENTER)
+        r2.set_margin_bottom(8)
+        self.btn_e_wallet  = self._btn("✦  CREAR WALLET", self._on_ecoin_wallet)
+        self.btn_e_connect = self._btn("⟳  CONECTAR",    self._on_ecoin_connect)
+        r2.pack_start(self.btn_e_wallet,  False, False, 0)
+        r2.pack_start(self.btn_e_connect, False, False, 0)
+        box.pack_start(r2, False, False, 0)
+
+        info_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
+        info_box.get_style_context().add_class("info-box")
+        info_box.set_margin_top(6)
+        grid = Gtk.Grid()
+        grid.set_column_spacing(12)
+        grid.set_row_spacing(7)
+        grid.set_margin_start(18)
+        grid.set_margin_end(18)
+        grid.set_margin_top(12)
+        grid.set_margin_bottom(12)
+        self.ecoin_wallet_val = self._info_row(grid, 0, "WALLET")
+        self.ecoin_qt_val     = self._info_row(grid, 1, "ECOIN-QT")
+        self.ecoin_daemon_val = self._info_row(grid, 2, "ECOIND")
+        info_box.pack_start(grid, False, False, 0)
+        box.pack_start(info_box, False, False, 0)
+
+        return scroll
+
+    # ── SISTEMA Tab ───────────────────────────────────────────────────────
+    def _make_sistema_tab(self):
+        box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
+
+        hdr = Gtk.Label(label="LOG DE ACTIVIDAD")
+        hdr.get_style_context().add_class("section-lbl")
+        hdr.set_halign(Gtk.Align.START)
+        hdr.set_margin_start(18)
+        hdr.set_margin_top(14)
+        hdr.set_margin_bottom(6)
+        box.pack_start(hdr, False, False, 0)
+
+        scroll = Gtk.ScrolledWindow()
+        scroll.get_style_context().add_class("log-scroll")
+        scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
+        scroll.set_vexpand(True)
+
+        self.log_view = Gtk.TextView()
+        self.log_view.get_style_context().add_class("log-view")
+        self.log_view.set_editable(False)
+        self.log_view.set_cursor_visible(False)
+        self.log_view.set_wrap_mode(Gtk.WrapMode.WORD_CHAR)
+        self.log_buf   = self.log_view.get_buffer()
+        self._end_mark = self.log_buf.create_mark("end", self.log_buf.get_end_iter(), False)
+        scroll.add(self.log_view)
+        box.pack_start(scroll, True, True, 0)
+
+        btn = self._btn("LIMPIAR LOG", self._on_clear_log)
+        btn.set_halign(Gtk.Align.CENTER)
+        btn.set_margin_top(8)
+        btn.set_margin_bottom(12)
+        box.pack_start(btn, False, False, 0)
+
+        return box
+
+    # ── Widget helpers ────────────────────────────────────────────────────
+    def _btn(self, label, cb, primary=False):
+        b = Gtk.Button(label=label)
+        b.get_style_context().add_class("btn-primary" if primary else "btn")
+        b.connect("clicked", cb)
+        return b
+
+    def _info_row(self, grid, row, key):
+        k = Gtk.Label(label=key)
+        k.get_style_context().add_class("info-key")
+        k.set_halign(Gtk.Align.START)
+        grid.attach(k, 0, row, 1, 1)
+        v = Gtk.Label(label="—")
+        v.get_style_context().add_class("info-val")
+        v.set_halign(Gtk.Align.START)
+        grid.attach(v, 1, row, 1, 1)
+        return v
+
+    # ── Card border helper ────────────────────────────────────────────────
+    def _set_border(self, widget, state):
+        for c in ("card-border-running", "card-border-stopped", "card-border-unknown"):
+            widget.get_style_context().remove_class(c)
+        widget.get_style_context().add_class(f"card-border-{state}")
+
+    def _set_dot(self, lbl, state):
+        for c in ("dot-running", "dot-stopped", "dot-unknown"):
+            lbl.get_style_context().remove_class(c)
+        lbl.get_style_context().add_class(f"dot-{state}")
+
+    def _set_state(self, lbl, text, state):
+        for c in ("state-running", "state-stopped", "state-unknown"):
+            lbl.get_style_context().remove_class(c)
+        lbl.set_text(text)
+        lbl.get_style_context().add_class(f"state-{state}")
+
+    # ── Status polling ────────────────────────────────────────────────────
+    def _trigger_poll(self):
+        threading.Thread(target=self._poll_thread, daemon=True).start()
+        return True
+
+    def _poll_thread(self):
+        o_inst  = oasis_installed()
+        o_run   = oasis_running()
+        o_ver   = oasis_version()
+        o_node  = node_version()
+        e_inst  = ecoin_installed()
+        e_wall  = ecoin_wallet_exists()
+        e_qt    = (ECOIN_DIR / "ecoin" / "ecoin-qt").is_file()
+        e_dmn   = (ECOIN_DIR / "ecoin" / "src" / "ecoind").is_file()
+        GLib.idle_add(self._apply_status,
+                      o_inst, o_run, o_ver, o_node,
+                      e_inst, e_wall, e_qt, e_dmn)
+
+    def _apply_status(self, o_inst, o_run, o_ver, o_node,
+                      e_inst, e_wall, e_qt, e_dmn):
+        # Header dot
+        h = "running" if o_run else ("stopped" if o_inst else "unknown")
+        self._set_dot(self.header_dot, h)
+
+        # OASIS card
+        o_state = "running" if o_run else ("stopped" if o_inst else "unknown")
+        self._set_border(self.oasis_border, o_state)
+        if o_run:
+            self._set_state(self.oasis_state_lbl, "ACTIVO", "running")
+            self.oasis_sub_lbl.set_text("servidor corriendo en puerto 3000")
+            self.btn_o_start.set_sensitive(False)
+            self.btn_o_stop.set_sensitive(True)
+            self.btn_o_browser.set_sensitive(True)
+        elif o_inst:
+            self._set_state(self.oasis_state_lbl, "INSTALADO", "stopped")
+            self.oasis_sub_lbl.set_text("servidor detenido")
+            self.btn_o_start.set_sensitive(True)
+            self.btn_o_stop.set_sensitive(False)
+            self.btn_o_browser.set_sensitive(False)
+        else:
+            self._set_state(self.oasis_state_lbl, "NO INSTALADO", "unknown")
+            self.oasis_sub_lbl.set_text("instala OASIS para comenzar")
+            self.btn_o_start.set_sensitive(False)
+            self.btn_o_stop.set_sensitive(False)
+            self.btn_o_browser.set_sensitive(False)
+
+        self.oasis_ver_val.set_text(f"v{o_ver}" if o_ver != "—" else "—")
+        self.oasis_node_val.set_text(o_node if o_node != "—" else "no instalado")
+        self.oasis_dir_val.set_text(str(OASIS_DIR) if o_inst else "—")
+
+        # ECOIN card
+        e_state = "running" if e_qt else ("stopped" if e_inst else "unknown")
+        self._set_border(self.ecoin_border, e_state)
+        if e_inst:
+            self._set_state(self.ecoin_state_lbl, "COMPILADO", "running")
+            self.ecoin_sub_lbl.set_text("wallet ECOIN disponible")
+            self.btn_e_gui.set_sensitive(True)
+            self.btn_e_wallet.set_sensitive(True)
+            self.btn_e_connect.set_sensitive(True)
+        else:
+            self._set_state(self.ecoin_state_lbl, "NO INSTALADO", "unknown")
+            self.ecoin_sub_lbl.set_text("instala ECOIN para comenzar")
+            self.btn_e_gui.set_sensitive(False)
+            self.btn_e_wallet.set_sensitive(False)
+            self.btn_e_connect.set_sensitive(False)
+
+        self.ecoin_wallet_val.set_text("Si" if e_wall else "No")
+        self.ecoin_qt_val.set_text("Si" if e_qt else "No")
+        self.ecoin_daemon_val.set_text("Si" if e_dmn else "No")
+
+    # ── Acciones ─────────────────────────────────────────────────────────
+    def _run(self, *args):
+        cmd = [str(INSTALLER_SH)] + list(args)
+        self._log(f"$ {' '.join(cmd)}")
+        threading.Thread(target=self._exec_log, args=(cmd,), daemon=True).start()
+        GLib.idle_add(self.notebook.set_current_page, 2)
+
+    def _exec_log(self, cmd):
+        try:
+            proc = subprocess.Popen(
+                cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
+                text=True, bufsize=1
+            )
+            for line in iter(proc.stdout.readline, ""):
+                GLib.idle_add(self._log, line.rstrip())
+            proc.wait()
+            GLib.idle_add(self._log, f"-- proceso terminado (codigo {proc.returncode}) --")
+        except Exception as e:
+            GLib.idle_add(self._log, f"[Error]: {e}")
+        GLib.idle_add(self._trigger_poll)
+
+    def _log(self, text):
+        self.log_buf.insert(self.log_buf.get_end_iter(), text + "\n")
+        self.log_view.scroll_to_mark(self._end_mark, 0.0, True, 0.0, 1.0)
+        return False
+
+    def _on_oasis_start(self,   _): self._run("--oasis-start")
+    def _on_oasis_install(self, _): self._run("--oasis-install")
+
+    def _on_oasis_stop(self, _):
+        self._log("Deteniendo OASIS...")
+        threading.Thread(target=self._kill_oasis, daemon=True).start()
+
+    def _kill_oasis(self):
+        try:
+            subprocess.run(["pkill", "-f", "node.*server.js"], timeout=5)
+            GLib.idle_add(self._log, "Servidor OASIS detenido.")
+        except Exception as e:
+            GLib.idle_add(self._log, f"[Error al detener]: {e}")
+        GLib.idle_add(self._trigger_poll)
+
+    def _on_oasis_browser(self, _):
+        subprocess.Popen(["xdg-open", "http://localhost:3000"])
+        self._log("Abriendo http://localhost:3000 ...")
+
+    def _on_ecoin_install(self, _): self._run("--ecoin-install")
+    def _on_ecoin_gui(self,     _): self._run("--ecoin-gui")
+    def _on_ecoin_wallet(self,  _): self._run("--wallet-create")
+    def _on_ecoin_connect(self, _): self._run("--wallet-connect")
+
+    def _on_clear_log(self, _):
+        self.log_buf.set_text("")
+
+
+# ── App ────────────────────────────────────────────────────────────────────
+class OasisApp(Gtk.Application):
+    def __init__(self):
+        super().__init__(application_id="net.solarnethub.panel.v2")
+
+    def do_activate(self):
+        win = OasisPanel(self)
+        win.show_all()
+
+
+def main():
+    # Manejo limpio de Ctrl+C — sin traceback
+    signal.signal(signal.SIGINT, signal.SIG_DFL)
+
+    provider = Gtk.CssProvider()
+    provider.load_from_data(CSS.encode("utf-8"))
+    Gtk.StyleContext.add_provider_for_screen(
+        Gdk.Screen.get_default(),
+        provider,
+        Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION,
+    )
+
+    app = OasisApp()
+    sys.exit(app.run(sys.argv))
+
+
+if __name__ == "__main__":
+    main()
diff --git a/start_panel_v2.sh b/start_panel_v2.sh
new file mode 100755
index 0000000..ce12051
--- /dev/null
+++ b/start_panel_v2.sh
@@ -0,0 +1,114 @@
+#!/usr/bin/env bash
+# =============================================================
+# SOLAR NET HUB — Panel v2 (lanzador + registro en menú)
+# =============================================================
+set -euo pipefail
+
+REPO_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
+PANEL_PY="$REPO_DIR/INSTALLER_V2/panel.py"
+FONT_SRC="$REPO_DIR/INSTALLER_V2/Dune_Rise.otf"
+ICON_SRC="$REPO_DIR/INSTALLER_V2/oasis-logo.png"
+
+APPS_DIR="$HOME/.local/share/applications"
+ICONS_DIR="$HOME/.local/share/icons/hicolor/256x256/apps"
+DESKTOP_FILE="$APPS_DIR/solarnethub-panel.desktop"
+
+C_RESET='\033[0m'; C_OK='\033[1;32m'; C_FAIL='\033[1;31m'
+C_WARN='\033[1;33m'; C_INFO='\033[1;36m'
+
+have(){ command -v "$1" >/dev/null 2>&1; }
+
+check_display(){
+  if [ -z "${DISPLAY:-}" ] && [ -z "${WAYLAND_DISPLAY:-}" ]; then
+    echo -e "${C_FAIL}✘  Sin sesión gráfica (DISPLAY/WAYLAND_DISPLAY vacíos).${C_RESET}"
+    exit 1
+  fi
+}
+
+install_font(){
+  local dst="$HOME/.local/share/fonts/Dune_Rise.otf"
+  if [ -f "$FONT_SRC" ] && [ ! -f "$dst" ]; then
+    mkdir -p "$HOME/.local/share/fonts"
+    cp -f "$FONT_SRC" "$dst"
+    fc-cache -f >/dev/null 2>&1 || true
+    echo -e "${C_OK}✔  Fuente Dune Rise instalada.${C_RESET}"
+  fi
+}
+
+register_desktop(){
+  mkdir -p "$APPS_DIR" "$ICONS_DIR"
+
+  # Copiar icono al directorio de iconos del usuario
+  if [ -f "$ICON_SRC" ]; then
+    cp -f "$ICON_SRC" "$ICONS_DIR/solarnethub.png"
+  fi
+
+  # Crear .desktop apuntando a este lanzador
+  cat > "$DESKTOP_FILE" <<EOF
+[Desktop Entry]
+Type=Application
+Name=Solar Net Hub
+GenericName=OASIS & ECOIN Panel
+Comment=Panel de control para OASIS y ECOIN
+Exec=/bin/bash -lc '$REPO_DIR/start_panel_v2.sh'
+Icon=solarnethub
+Terminal=false
+Categories=Network;System;Utility;
+Keywords=oasis;ecoin;solar;hub;crypto;
+StartupWMClass=solarnethub.panel.v2
+StartupNotify=true
+EOF
+
+  chmod 644 "$DESKTOP_FILE"
+
+  # Copiar también al Escritorio si existe
+  local desktop_dir
+  desktop_dir="$(xdg-user-dir DESKTOP 2>/dev/null || echo "$HOME/Desktop")"
+  if [ -d "$desktop_dir" ]; then
+    cp -f "$DESKTOP_FILE" "$desktop_dir/solarnethub-panel.desktop"
+    chmod +x "$desktop_dir/solarnethub-panel.desktop" 2>/dev/null || true
+  fi
+
+  # Refrescar cache de aplicaciones e iconos
+  have update-desktop-database && \
+    update-desktop-database "$APPS_DIR" >/dev/null 2>&1 || true
+  have gtk-update-icon-cache && \
+    gtk-update-icon-cache -f "$HOME/.local/share/icons/hicolor" >/dev/null 2>&1 || true
+
+  echo -e "${C_OK}✔  Registrado en el menú: 'Solar Net Hub'${C_RESET}"
+}
+
+check_gi(){
+  python3 -c "import gi; gi.require_version('Gtk','3.0'); from gi.repository import Gtk" \
+    >/dev/null 2>&1
+}
+
+install_gi(){
+  echo -e "${C_WARN}⚠  python3-gi no encontrado. Instalando...${C_RESET}"
+  if have apt-get;  then sudo apt-get install -y python3-gi python3-gi-cairo gir1.2-gtk-3.0
+  elif have pacman; then sudo pacman -Sy --noconfirm python-gobject
+  elif have dnf;    then sudo dnf install -y python3-gobject gtk3
+  elif have zypper; then sudo zypper --non-interactive install python3-gobject gtk3
+  else
+    echo -e "${C_FAIL}✘  Gestor no soportado. Instala manualmente: python3-gi${C_RESET}"
+    exit 1
+  fi
+}
+
+# ── Main ──────────────────────────────────────────────────────────────────
+echo -e "${C_INFO}== SOLAR NET HUB :: Panel v2 ==${C_RESET}"
+
+check_display
+install_font 2>/dev/null || true
+register_desktop 2>/dev/null || true
+
+if ! check_gi; then
+  install_gi
+  if ! check_gi; then
+    echo -e "${C_FAIL}✘  No se pudo cargar python3-gi.${C_RESET}"
+    exit 1
+  fi
+fi
+
+echo -e "${C_OK}✔  Lanzando panel...${C_RESET}"
+exec python3 "$PANEL_PY" "$@"