diff --git a/ags-v1/config.js b/ags-v1/config.js
new file mode 100644
index 0000000..e6268ad
--- /dev/null
+++ b/ags-v1/config.js
@@ -0,0 +1,461 @@
+// ── violet-chaton v2 — AGS config ───────────────────────────────────────────
+// Barre + OSD + Launcher + Notifications
+// API: AGS v1.8.2 (.hook/.bind/.poll — no connections)
+
+const audio = await Service.import("audio");
+const battery = await Service.import("battery");
+const network = await Service.import("network");
+const systemtray = await Service.import("systemtray");
+const mpris = await Service.import("mpris");
+const notifications = await Service.import("notifications");
+const applications = await Service.import("applications");
+
+// ── Compositor detection ────────────────────────────────────────────────────
+const compositor = (() => {
+    const session = Utils.exec("bash -c 'echo $XDG_CURRENT_DESKTOP'").trim();
+    if (session.includes("Hyprland")) return "hyprland";
+    if (session.includes("COSMIC")) return "cosmic";
+    return "unknown";
+})();
+
+print(`[violet-chaton] compositor: ${compositor}`);
+
+// ══════════════════════════════════════════════════════════════════════════════
+//  BAR
+// ══════════════════════════════════════════════════════════════════════════════
+
+const Separator = () => Widget.Label({ className: "separator", label: "│" });
+
+const Clock = () => Widget.Label({ className: "clock" })
+    .poll(1000, (self) => { self.label = Utils.exec("date +%H:%M"); });
+
+const DateWidget = () => Widget.Label({ className: "date" })
+    .poll(60000, (self) => { self.label = Utils.exec("date '+%a %d %b'"); });
+
+const CPU = () => Widget.Label({ className: "cpu" })
+    .poll(2000, (self) => {
+        const usage = Math.round(
+            Number(Utils.exec(['bash', '-c', "top -bn1 | awk '/^%Cpu/ {print 100-$8}'"]))
+        );
+        self.label = `󰻠 ${usage}%`;
+        self.toggleClassName("warning", usage > 70);
+        self.toggleClassName("critical", usage > 90);
+    });
+
+const RAM = () => Widget.Label({ className: "ram" })
+    .poll(2000, (self) => {
+        const used = Utils.exec(['bash', '-c', "free -m | awk '/^Mem:/ {printf \"%.1f\", $3/1024}'"]);
+        const total = Utils.exec(['bash', '-c', "free -m | awk '/^Mem:/ {printf \"%.1f\", $2/1024}'"]);
+        const pct = Math.round((parseFloat(used) / parseFloat(total)) * 100);
+        self.label = `󰑭 ${used}G`;
+        self.toggleClassName("warning", pct > 70);
+        self.toggleClassName("critical", pct > 90);
+    });
+
+const Network = () => Widget.Label({ className: "network" })
+    .hook(network, (self) => {
+        if (network.primary === "wifi") {
+            const wifi = network.wifi;
+            self.label = `󰤨 ${wifi?.ssid || ""}`;
+            self.toggleClassName("wifi", true);
+            self.toggleClassName("disconnected", false);
+        } else if (network.primary === "wired") {
+            self.label = "󰈀 Eth";
+            self.toggleClassName("wifi", false);
+            self.toggleClassName("disconnected", false);
+        } else {
+            self.label = "󰤮 ";
+            self.toggleClassName("disconnected", true);
+        }
+    });
+
+const Volume = () => Widget.Button({
+    className: "volume",
+    onClicked: () => { audio.speaker.isMuted = !audio.speaker.isMuted; },
+    child: Widget.Label()
+        .hook(audio, (self) => {
+            const vol = Math.round((audio.speaker?.volume || 0) * 100);
+            const muted = audio.speaker?.isMuted;
+            const icon = muted ? "󰝟" : vol > 66 ? "󰕾" : vol > 33 ? "󰖀" : "󰕿";
+            self.label = `${icon} ${vol}%`;
+            self.parent?.toggleClassName("muted", muted);
+        }, "speaker-changed"),
+});
+
+const Battery = () => Widget.Label({
+    className: "battery",
+    visible: battery.bind("available"),
+}).hook(battery, (self) => {
+    const pct = battery.percent;
+    const charging = battery.charging;
+    const icon = charging ? "󰂄" : pct > 80 ? "󰁹" : pct > 60 ? "󰂀" :
+                 pct > 40 ? "󰁾" : pct > 20 ? "󰁻" : "󰂎";
+    self.label = `${icon} ${pct}%`;
+    self.toggleClassName("charging", charging);
+    self.toggleClassName("low", pct <= 20 && !charging);
+    self.toggleClassName("warning", pct <= 30 && !charging);
+});
+
+const Media = () => Widget.Label({ className: "media" })
+    .hook(mpris, (self) => {
+        const player = mpris.players[0];
+        if (!player) {
+            self.visible = false;
+            return;
+        }
+        self.visible = true;
+        const artist = player.trackArtists?.join(", ") || "";
+        const title = player.trackTitle || "";
+        const icon = player.playBackStatus === "Playing" ? " " : " ";
+        self.label = `${icon}${artist ? artist + " — " : ""}${title}`.slice(0, 50);
+        self.toggleClassName("paused", player.playBackStatus !== "Playing");
+    });
+
+const SysTray = () => Widget.Box({
+    className: "systray",
+    children: systemtray.bind("items").as((items) =>
+        items.map((item) =>
+            Widget.Button({
+                child: Widget.Icon({ icon: item.bind("icon"), size: 16 }),
+                tooltipMarkup: item.bind("tooltip-markup"),
+                onPrimaryClick: (_, event) => item.activate(event),
+                onSecondaryClick: (_, event) => item.openMenu(event),
+            })
+        )
+    ),
+});
+
+const LauncherBtn = () => Widget.Button({
+    className: "launcher-btn",
+    label: "󱄅",
+    onClicked: () => App.toggleWindow("launcher"),
+});
+
+const PowerBtn = () => Widget.Button({
+    className: "power-btn",
+    label: "⏻",
+    onClicked: () => Utils.exec("bash -c 'systemctl poweroff'"),
+});
+
+const Workspaces = () => {
+    if (compositor !== "hyprland") return Widget.Box({});
+    // Hyprland not running — return empty
+    return Widget.Box({});
+};
+
+const Bar = (monitor) => Widget.Window({
+    name: `bar-${monitor}`,
+    monitor,
+    anchor: ["top", "left", "right"],
+    exclusivity: "exclusive",
+    className: "bar",
+    child: Widget.CenterBox({
+        startWidget: Widget.Box({
+            className: "modules-left",
+            children: [
+                LauncherBtn(),
+                Separator(),
+                Workspaces(),
+                CPU(),
+                RAM(),
+            ],
+        }),
+        centerWidget: Widget.Box({
+            className: "modules-center",
+            children: [
+                Media(),
+            ],
+        }),
+        endWidget: Widget.Box({
+            className: "modules-right",
+            hpack: "end",
+            children: [
+                Network(),
+                Separator(),
+                Volume(),
+                Separator(),
+                Battery(),
+                Separator(),
+                DateWidget(),
+                Clock(),
+                Separator(),
+                SysTray(),
+                Separator(),
+                PowerBtn(),
+            ],
+        }),
+    }),
+});
+
+// ══════════════════════════════════════════════════════════════════════════════
+//  OSD
+// ══════════════════════════════════════════════════════════════════════════════
+
+const VolumeOSD = () => {
+    const icon = Widget.Label({ className: "icon" });
+    const progress = Widget.ProgressBar();
+    const label = Widget.Label({ className: "label" });
+
+    return Widget.Box({
+        className: "osd",
+        children: [icon, progress, label],
+    }).hook(audio, (self) => {
+        const vol = audio.speaker?.volume || 0;
+        const muted = audio.speaker?.isMuted;
+        icon.label = muted ? "󰝟" : vol > 0.66 ? "󰕾" : vol > 0.33 ? "󰖀" : "󰕿";
+        progress.value = vol;
+        label.label = `${Math.round(vol * 100)}%`;
+    }, "speaker-changed");
+};
+
+const BrightnessOSD = () => {
+    const icon = Widget.Label({ className: "icon", label: "󰃞" });
+    const progress = Widget.ProgressBar();
+    const label = Widget.Label({ className: "label" });
+
+    const getBrightness = () => {
+        try {
+            const max = Number(Utils.exec("brightnessctl max"));
+            const cur = Number(Utils.exec("brightnessctl get"));
+            return max > 0 ? cur / max : 0;
+        } catch {
+            return 0;
+        }
+    };
+
+    return Widget.Box({
+        className: "osd",
+        children: [icon, progress, label],
+    }).poll(500, (self) => {
+        const val = getBrightness();
+        progress.value = val;
+        label.label = `${Math.round(val * 100)}%`;
+    });
+};
+
+const OSD = (monitor) => [
+    Widget.Window({
+        name: `osd-volume-${monitor}`,
+        monitor,
+        anchor: ["bottom"],
+        layer: "overlay",
+        visible: false,
+        child: VolumeOSD(),
+    }),
+    Widget.Window({
+        name: `osd-brightness-${monitor}`,
+        monitor,
+        anchor: ["bottom"],
+        layer: "overlay",
+        visible: false,
+        child: BrightnessOSD(),
+    }),
+];
+
+// ══════════════════════════════════════════════════════════════════════════════
+//  LAUNCHER
+// ══════════════════════════════════════════════════════════════════════════════
+
+const AppItem = (app) => Widget.Button({
+    className: "app-item",
+    onClicked: () => {
+        app.launch();
+        App.closeWindow("launcher");
+    },
+    child: Widget.Box({
+        children: [
+            Widget.Icon({ icon: app.iconName || "application-x-executable", size: 24 }),
+            Widget.Box({
+                vertical: true,
+                children: [
+                    Widget.Label({ label: app.name, xalign: 0, truncate: "end" }),
+                    Widget.Label({
+                        label: app.description || "",
+                        xalign: 0,
+                        truncate: "end",
+                        css: "color: #716686; font-size: 11px; font-weight: normal;",
+                    }),
+                ],
+            }),
+        ],
+    }),
+});
+
+const Launcher = (monitor) => {
+    let apps = applications.list;
+
+    const list = Widget.Box({ vertical: true, spacing: 2 });
+
+    const entry = Widget.Entry({
+        className: "search",
+        placeholderText: "Rechercher...",
+        onAccept: () => {
+            const first = apps[0];
+            if (first) {
+                first.launch();
+                App.closeWindow("launcher");
+            }
+        },
+        onChange: ({ text }) => {
+            apps = applications.query(text || "");
+            list.children = apps.slice(0, 12).map(AppItem);
+            if (apps.length === 0) {
+                list.children = [Widget.Label({
+                    className: "no-results",
+                    label: "Aucun resultat",
+                })];
+            }
+        },
+    });
+
+    return Widget.Window({
+        name: "launcher",
+        monitor,
+        anchor: ["top"],
+        layer: "overlay",
+        visible: false,
+        keymode: "exclusive",
+        setup: (self) => {
+            self.keybind("Escape", () => App.closeWindow("launcher"));
+            self.hook(App, (_, name, visible) => {
+                if (name === "launcher" && visible) {
+                    entry.text = "";
+                    apps = applications.list;
+                    list.children = apps.slice(0, 12).map(AppItem);
+                    entry.grab_focus();
+                }
+            });
+        },
+        child: Widget.Box({
+            className: "launcher",
+            vertical: true,
+            children: [
+                Widget.Scrollable({
+                    hscroll: "never",
+                    vscroll: "automatic",
+                    css: "min-height: 400px;",
+                    child: list,
+                }),
+                entry,
+            ],
+        }),
+    });
+};
+
+// ══════════════════════════════════════════════════════════════════════════════
+//  NOTIFICATIONS
+// ══════════════════════════════════════════════════════════════════════════════
+
+notifications.popupTimeout = 5000;
+notifications.cacheActions = true;
+
+const NotificationIcon = (notif) => {
+    if (notif.image) {
+        return Widget.Box({
+            css: `
+                min-width: 48px; min-height: 48px;
+                background-image: url("${notif.image}");
+                background-size: cover;
+                background-position: center;
+                border-radius: 8px;
+                margin-right: 10px;
+            `,
+        });
+    }
+    return Widget.Icon({
+        icon: notif.appIcon || notif.appEntry || "dialog-information",
+        size: 36,
+        css: "margin-right: 10px;",
+    });
+};
+
+const Notification = (notif) => Widget.Box({
+    className: `notification ${notif.urgency}`,
+    vertical: true,
+    children: [
+        Widget.Box({
+            children: [
+                NotificationIcon(notif),
+                Widget.Box({
+                    vertical: true,
+                    hexpand: true,
+                    children: [
+                        Widget.Box({
+                            children: [
+                                Widget.Label({
+                                    className: "title",
+                                    label: notif.summary,
+                                    xalign: 0,
+                                    hexpand: true,
+                                    truncate: "end",
+                                }),
+                                Widget.Label({
+                                    className: "time",
+                                    label: new Date(notif.time * 1000)
+                                        .toLocaleTimeString("fr-FR", {
+                                            hour: "2-digit",
+                                            minute: "2-digit",
+                                        }),
+                                }),
+                                Widget.Button({
+                                    className: "close-btn",
+                                    label: "✕",
+                                    onClicked: () => notif.close(),
+                                }),
+                            ],
+                        }),
+                        Widget.Label({
+                            className: "app-name",
+                            label: notif.appName || "",
+                            xalign: 0,
+                        }),
+                    ],
+                }),
+            ],
+        }),
+        ...(notif.body ? [Widget.Label({
+            className: "body",
+            label: notif.body,
+            xalign: 0,
+            wrap: true,
+            useMarkup: true,
+        })] : []),
+        ...(notif.actions.length > 0 ? [Widget.Box({
+            className: "actions",
+            children: notif.actions.map((action) =>
+                Widget.Button({
+                    label: action.label,
+                    onClicked: () => notif.invoke(action.id),
+                })
+            ),
+        })] : []),
+    ],
+});
+
+const Notifications = (monitor) => Widget.Window({
+    name: `notifications-${monitor}`,
+    monitor,
+    anchor: ["top", "right"],
+    layer: "overlay",
+    child: Widget.Box({
+        vertical: true,
+        css: "min-width: 350px;",
+        children: notifications.bind("popups").as((popups) =>
+            popups.map(Notification)
+        ),
+    }),
+});
+
+// ══════════════════════════════════════════════════════════════════════════════
+//  EXPORT
+// ══════════════════════════════════════════════════════════════════════════════
+
+export default {
+    style: `${App.configDir}/css/style.css`,
+    windows: [
+        Bar(0),
+        ...OSD(0),
+        Launcher(0),
+        Notifications(0),
+    ],
+};
diff --git a/ags-v1/css/style.css b/ags-v1/css/style.css
new file mode 100644
index 0000000..cd1dc8a
--- /dev/null
+++ b/ags-v1/css/style.css
@@ -0,0 +1,385 @@
+/* ── violet-chaton v2 — AGS stylesheet ────────────────────────────────────────
+ *
+ *  Palette :
+ *  crust      #1a0e27
+ *  base       #261537
+ *  mantle     #341c4a
+ *  surface0   #3d2454
+ *  surface1   #493161
+ *  surface2   #5a3875
+ *  magenta    #ff4da6   accent primaire
+ *  lilac      #c9a0ff   accent secondaire
+ *  mitsuri    #9adba8   vert pastel
+ *  lavande    #a4b4ff   bleu-violet
+ *  champagne  #e8c87a   or chaud
+ *  danger     #f25c7a
+ *  text       #f0eaf8
+ *  subtext1   #c4b8d4
+ *  subtext0   #9a8fad
+ *  muted      #716686
+ *
+ * ─────────────────────────────────────────────────────────────────────────── */
+
+/* ── Reset ───────────────────────────────────────────────────────────────── */
+
+* {
+    font-family: "Maple Mono NF", "MapleMono Nerd Font", monospace;
+    font-size: 13px;
+    font-weight: bold;
+}
+
+/* ══════════════════════════════════════════════════════════════════════════
+ *  BAR — 3 pills glassmorphism (island floating)
+ * ══════════════════════════════════════════════════════════════════════════ */
+
+.bar {
+    background: transparent;
+}
+
+.bar .modules-left,
+.bar .modules-center,
+.bar .modules-right {
+    background: alpha(#261537, 0.88);
+    border-radius: 14px;
+    border: 3px solid alpha(#ff4da6, 0.60);
+    margin: 8px 4px;
+    padding: 0 4px;
+}
+
+.bar .modules-left:hover,
+.bar .modules-center:hover,
+.bar .modules-right:hover {
+    border-color: #ff4da6;
+    box-shadow: 0 4px 28px alpha(#c9a0ff, 0.18);
+}
+
+/* ── Launcher button ─────────────────────────────────────────────────────── */
+
+.bar .launcher-btn {
+    color: #ff4da6;
+    font-size: 19px;
+    padding: 0 14px 0 18px;
+    min-width: 0;
+    min-height: 0;
+}
+
+.bar .launcher-btn:hover {
+    color: #c9a0ff;
+}
+
+/* ── Separator ───────────────────────────────────────────────────────────── */
+
+.bar .separator {
+    color: alpha(#f0eaf8, 0.12);
+    font-size: 11px;
+    padding: 0 4px;
+    font-weight: normal;
+}
+
+/* ── Clock ───────────────────────────────────────────────────────────────── */
+
+.bar .clock {
+    color: #ff4da6;
+    font-weight: 900;
+    font-size: 14px;
+    letter-spacing: 0.04em;
+    padding: 0 10px;
+}
+
+.bar .clock:hover {
+    color: #c9a0ff;
+}
+
+/* ── Date ────────────────────────────────────────────────────────────────── */
+
+.bar .date {
+    color: #a4b4ff;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 0 10px 0 2px;
+}
+
+/* ── System modules ──────────────────────────────────────────────────────── */
+
+.bar .cpu { color: #a4b4ff; }
+.bar .cpu.warning { color: #e8c87a; }
+.bar .cpu.critical { color: #f25c7a; }
+
+.bar .ram { color: #ff4da6; }
+.bar .ram.warning { color: #e8c87a; }
+.bar .ram.critical { color: #f25c7a; }
+
+.bar .temp {
+    color: alpha(#a4b4ff, 0.60);
+    font-size: 11px;
+    font-weight: normal;
+}
+
+.bar .temp.warning { color: #e8c87a; }
+.bar .temp.critical { color: #f25c7a; }
+
+/* ── Network ─────────────────────────────────────────────────────────────── */
+
+.bar .network {
+    color: #a4b4ff;
+    font-size: 11px;
+    font-weight: normal;
+}
+
+.bar .network.disconnected { color: #f25c7a; }
+.bar .network.wifi { color: alpha(#a4b4ff, 0.80); }
+
+/* ── Volume ──────────────────────────────────────────────────────────────── */
+
+.bar .volume { color: #ff4da6; }
+.bar .volume.muted { color: alpha(#ff4da6, 0.30); }
+
+/* ── Battery ─────────────────────────────────────────────────────────────── */
+
+.bar .battery { color: #ff4da6; }
+.bar .battery.charging { color: #9adba8; }
+.bar .battery.low { color: #f25c7a; }
+.bar .battery.warning { color: #e8c87a; }
+
+/* ── Media (MPRIS) ───────────────────────────────────────────────────────── */
+
+.bar .media {
+    color: #c9a0ff;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 0 10px;
+}
+
+.bar .media.paused {
+    color: alpha(#c9a0ff, 0.50);
+    font-style: italic;
+}
+
+/* ── Systray ─────────────────────────────────────────────────────────────── */
+
+.bar .systray { padding: 0 8px; }
+.bar .systray .passive { opacity: 0.5; }
+
+/* ── Workspaces (Hyprland only) ──────────────────────────────────────────── */
+
+.bar .workspaces button {
+    background: transparent;
+    color: #716686;
+    min-width: 24px;
+    min-height: 24px;
+    border-radius: 8px;
+    margin: 2px;
+    padding: 0;
+}
+
+.bar .workspaces button.active {
+    background: alpha(#ff4da6, 0.20);
+    color: #ff4da6;
+    border: 1px solid alpha(#ff4da6, 0.40);
+}
+
+.bar .workspaces button.occupied {
+    color: #c9a0ff;
+}
+
+.bar .workspaces button:hover {
+    background: alpha(#c9a0ff, 0.12);
+    color: #c9a0ff;
+}
+
+/* ── Power button ────────────────────────────────────────────────────────── */
+
+.bar .power-btn {
+    color: #f25c7a;
+    font-size: 15px;
+    padding: 0 14px 0 8px;
+    min-width: 0;
+    min-height: 0;
+}
+
+.bar .power-btn:hover { color: #ff4da6; }
+
+/* ── Hover global modules ────────────────────────────────────────────────── */
+
+.bar .cpu:hover,
+.bar .ram:hover,
+.bar .temp:hover,
+.bar .network:hover,
+.bar .volume:hover,
+.bar .battery:hover {
+    color: #c9a0ff;
+}
+
+/* ══════════════════════════════════════════════════════════════════════════
+ *  OSD — volume / brightness overlay
+ * ══════════════════════════════════════════════════════════════════════════ */
+
+.osd {
+    background: alpha(#261537, 0.92);
+    border-radius: 14px;
+    border: 2px solid alpha(#ff4da6, 0.40);
+    padding: 12px 20px;
+    margin: 0 0 40px 0;
+}
+
+.osd .icon {
+    color: #ff4da6;
+    font-size: 24px;
+    margin-right: 12px;
+}
+
+.osd progressbar trough {
+    background: #3d2454;
+    border-radius: 8px;
+    min-height: 8px;
+    min-width: 200px;
+}
+
+.osd progressbar progress {
+    border-radius: 8px;
+    min-height: 8px;
+    background: linear-gradient(to right, #ff4da6, #c9a0ff, #a4b4ff, #9adba8);
+}
+
+.osd .label {
+    color: #f0eaf8;
+    font-size: 12px;
+    margin-left: 8px;
+}
+
+/* ══════════════════════════════════════════════════════════════════════════
+ *  LAUNCHER — app search
+ * ══════════════════════════════════════════════════════════════════════════ */
+
+.launcher {
+    background: alpha(#1a0e27, 0.94);
+    border-radius: 14px;
+    border: 2px solid alpha(#ff4da6, 0.38);
+    padding: 10px;
+    min-width: 500px;
+}
+
+.launcher .search {
+    background: alpha(#261537, 0.75);
+    border-radius: 12px;
+    border: 1px solid alpha(#5a3875, 0.50);
+    padding: 9px 14px;
+    color: #f0eaf8;
+    caret-color: #ff4da6;
+    font-size: 14px;
+}
+
+.launcher .search:focus {
+    border-color: alpha(#ff4da6, 0.60);
+}
+
+.launcher .app-item {
+    background: transparent;
+    border-radius: 8px;
+    padding: 7px 10px;
+    color: #f0eaf8;
+}
+
+.launcher .app-item:hover,
+.launcher .app-item:focus {
+    background: alpha(#ff4da6, 0.16);
+    border: 1px solid alpha(#ff4da6, 0.32);
+}
+
+.launcher .app-item:hover label,
+.launcher .app-item:focus label {
+    color: #ff4da6;
+}
+
+.launcher .app-item image {
+    margin-right: 10px;
+}
+
+.launcher .no-results {
+    color: #716686;
+    padding: 20px;
+}
+
+/* ══════════════════════════════════════════════════════════════════════════
+ *  NOTIFICATIONS
+ * ══════════════════════════════════════════════════════════════════════════ */
+
+.notification {
+    background: alpha(#261537, 0.94);
+    border-radius: 14px;
+    border: 2px solid alpha(#c9a0ff, 0.30);
+    padding: 12px;
+    margin: 8px;
+    min-width: 350px;
+}
+
+.notification .title {
+    color: #ff4da6;
+    font-weight: bold;
+    font-size: 13px;
+}
+
+.notification .body {
+    color: #c4b8d4;
+    font-weight: normal;
+    font-size: 12px;
+}
+
+.notification .app-name {
+    color: #716686;
+    font-size: 11px;
+}
+
+.notification .time {
+    color: #716686;
+    font-size: 10px;
+}
+
+.notification .close-btn {
+    color: #716686;
+    font-size: 14px;
+    min-width: 0;
+    min-height: 0;
+    padding: 2px 6px;
+    border-radius: 6px;
+}
+
+.notification .close-btn:hover {
+    color: #f25c7a;
+    background: alpha(#f25c7a, 0.12);
+}
+
+.notification .actions button {
+    background: alpha(#5a3875, 0.50);
+    color: #c9a0ff;
+    border-radius: 8px;
+    padding: 4px 12px;
+    margin: 4px 4px 0 0;
+}
+
+.notification .actions button:hover {
+    background: alpha(#ff4da6, 0.20);
+    color: #ff4da6;
+}
+
+/* ── Urgency levels ──────────────────────────────────────────────────────── */
+
+.notification.critical {
+    border-color: alpha(#f25c7a, 0.60);
+}
+
+.notification.critical .title {
+    color: #f25c7a;
+}
+
+/* ══════════════════════════════════════════════════════════════════════════
+ *  TOOLTIP — shared
+ * ══════════════════════════════════════════════════════════════════════════ */
+
+tooltip {
+    background: alpha(#1a0e27, 0.96);
+    border: 1px solid alpha(#ff4da6, 0.30);
+    border-radius: 10px;
+    color: #f0eaf8;
+    padding: 6px 10px;
+}
diff --git a/ags-v1/widgets/Bar.js b/ags-v1/widgets/Bar.js
new file mode 100644
index 0000000..6a1d6cc
--- /dev/null
+++ b/ags-v1/widgets/Bar.js
@@ -0,0 +1,228 @@
+// ── violet-chaton v2 — Bar widget ───────────────────────────────────────────
+// 3 pills glassmorphism — modulaire selon compositor
+
+const audio = Service.import("audio");
+const battery = Service.import("battery");
+const network = Service.import("network");
+const systemtray = Service.import("systemtray");
+const mpris = Service.import("mpris");
+
+// ── Helpers ─────────────────────────────────────────────────────────────────
+
+const Separator = () => Widget.Label({ className: "separator", label: "│" });
+
+const Clock = () => Widget.Label({
+    className: "clock",
+    connections: [[1000, (self) => {
+        self.label = Utils.exec("date +%H:%M");
+    }]],
+});
+
+const DateWidget = () => Widget.Label({
+    className: "date",
+    connections: [[60000, (self) => {
+        self.label = Utils.exec("date '+%a %d %b'");
+    }]],
+});
+
+// ── System ──────────────────────────────────────────────────────────────────
+
+const CPU = () => Widget.Label({
+    className: "cpu",
+    connections: [[2000, (self) => {
+        const usage = Math.round(
+            Number(Utils.exec(`bash -c "top -bn1 | awk '/^%Cpu/ {print 100-$8}'"`)
+        ));
+        self.label = `󰻠 ${usage}%`;
+        self.toggleClassName("warning", usage > 70);
+        self.toggleClassName("critical", usage > 90);
+    }]],
+});
+
+const RAM = () => Widget.Label({
+    className: "ram",
+    connections: [[2000, (self) => {
+        const used = Utils.exec(`bash -c "free -m | awk '/^Mem:/ {printf \"%.1f\", $3/1024}'"`)
+        const total = Utils.exec(`bash -c "free -m | awk '/^Mem:/ {printf \"%.1f\", $2/1024}'"`)
+        const pct = Math.round((parseFloat(used) / parseFloat(total)) * 100);
+        self.label = `󰑭 ${used}G`;
+        self.toggleClassName("warning", pct > 70);
+        self.toggleClassName("critical", pct > 90);
+    }]],
+});
+
+// ── Network ─────────────────────────────────────────────────────────────────
+
+const Network = () => Widget.Label({
+    className: "network",
+    connections: [[network, (self) => {
+        if (network.primary === "wifi") {
+            const wifi = network.wifi;
+            self.label = `󰤨 ${wifi?.ssid || ""}`;
+            self.toggleClassName("wifi", true);
+            self.toggleClassName("disconnected", false);
+        } else if (network.primary === "wired") {
+            self.label = "󰈀 Eth";
+            self.toggleClassName("wifi", false);
+            self.toggleClassName("disconnected", false);
+        } else {
+            self.label = "󰤮 ";
+            self.toggleClassName("disconnected", true);
+        }
+    }]],
+});
+
+// ── Volume ──────────────────────────────────────────────────────────────────
+
+const Volume = () => Widget.Button({
+    className: "volume",
+    onClicked: () => { audio.speaker.isMuted = !audio.speaker.isMuted; },
+    child: Widget.Label({
+        connections: [[audio, (self) => {
+            const vol = Math.round((audio.speaker?.volume || 0) * 100);
+            const muted = audio.speaker?.isMuted;
+            const icon = muted ? "󰝟" : vol > 66 ? "󰕾" : vol > 33 ? "󰖀" : "󰕿";
+            self.label = `${icon} ${vol}%`;
+            self.parent?.toggleClassName("muted", muted);
+        }, "speaker-changed"]],
+    }),
+});
+
+// ── Battery ─────────────────────────────────────────────────────────────────
+
+const Battery = () => Widget.Label({
+    className: "battery",
+    visible: battery.bind("available"),
+    connections: [[battery, (self) => {
+        const pct = battery.percent;
+        const charging = battery.charging;
+        const icon = charging ? "󰂄" : pct > 80 ? "󰁹" : pct > 60 ? "󰂀" :
+                     pct > 40 ? "󰁾" : pct > 20 ? "󰁻" : "󰂎";
+        self.label = `${icon} ${pct}%`;
+        self.toggleClassName("charging", charging);
+        self.toggleClassName("low", pct <= 20 && !charging);
+        self.toggleClassName("warning", pct <= 30 && !charging);
+    }]],
+});
+
+// ── Media ───────────────────────────────────────────────────────────────────
+
+const Media = () => Widget.Label({
+    className: "media",
+    connections: [[mpris, (self) => {
+        const player = mpris.players[0];
+        if (!player) {
+            self.visible = false;
+            return;
+        }
+        self.visible = true;
+        const artist = player.trackArtists?.join(", ") || "";
+        const title = player.trackTitle || "";
+        const icon = player.playBackStatus === "Playing" ? " " : " ";
+        self.label = `${icon}${artist ? artist + " — " : ""}${title}`.slice(0, 50);
+        self.toggleClassName("paused", player.playBackStatus !== "Playing");
+    }]],
+});
+
+// ── Systray ─────────────────────────────────────────────────────────────────
+
+const SysTray = () => Widget.Box({
+    className: "systray",
+    children: systemtray.bind("items").transform((items) =>
+        items.map((item) =>
+            Widget.Button({
+                child: Widget.Icon({ icon: item.bind("icon"), size: 16 }),
+                tooltipMarkup: item.bind("tooltip-markup"),
+                onPrimaryClick: (_, event) => item.activate(event),
+                onSecondaryClick: (_, event) => item.openMenu(event),
+            })
+        )
+    ),
+});
+
+// ── Launcher button ─────────────────────────────────────────────────────────
+
+const LauncherBtn = () => Widget.Button({
+    className: "launcher-btn",
+    label: "󱄅",
+    onClicked: () => App.toggleWindow("launcher"),
+});
+
+// ── Power button ────────────────────────────────────────────────────────────
+
+const PowerBtn = () => Widget.Button({
+    className: "power-btn",
+    label: "⏻",
+    onClicked: () => Utils.exec("bash -c 'systemctl poweroff'"),
+});
+
+// ── Workspaces (Hyprland only) ──────────────────────────────────────────────
+
+const Workspaces = (compositor) => {
+    if (compositor !== "hyprland") return Widget.Box({});
+
+    const hyprland = Service.import("hyprland");
+    return Widget.Box({
+        className: "workspaces",
+        children: hyprland.bind("workspaces").transform((ws) =>
+            ws.sort((a, b) => a.id - b.id)
+              .filter((w) => w.id > 0)
+              .map((w) =>
+                Widget.Button({
+                    onClicked: () => hyprland.messageAsync(`dispatch workspace ${w.id}`),
+                    child: Widget.Label({ label: `${w.id}` }),
+                    className: hyprland.active.workspace.bind("id").transform(
+                        (id) => id === w.id ? "active" : w.windows > 0 ? "occupied" : ""
+                    ),
+                })
+            )
+        ),
+    });
+};
+
+// ── Bar assembly ────────────────────────────────────────────────────────────
+
+export const Bar = (monitor, compositor) => Widget.Window({
+    name: `bar-${monitor}`,
+    monitor,
+    anchor: ["top", "left", "right"],
+    exclusivity: "exclusive",
+    className: "bar",
+    child: Widget.CenterBox({
+        startWidget: Widget.Box({
+            className: "modules-left",
+            children: [
+                LauncherBtn(),
+                Separator(),
+                Workspaces(compositor),
+                Separator(),
+                CPU(),
+                RAM(),
+            ],
+        }),
+        centerWidget: Widget.Box({
+            className: "modules-center",
+            children: [
+                Media(),
+            ],
+        }),
+        endWidget: Widget.Box({
+            className: "modules-right",
+            hpack: "end",
+            children: [
+                Network(),
+                Separator(),
+                Volume(),
+                Separator(),
+                Battery(),
+                Separator(),
+                DateWidget(),
+                Clock(),
+                Separator(),
+                SysTray(),
+                Separator(),
+                PowerBtn(),
+            ],
+        }),
+    }),
+});
diff --git a/ags-v1/widgets/Launcher.js b/ags-v1/widgets/Launcher.js
new file mode 100644
index 0000000..b683149
--- /dev/null
+++ b/ags-v1/widgets/Launcher.js
@@ -0,0 +1,99 @@
+// ── violet-chaton v2 — Launcher widget ──────────────────────────────────────
+// App launcher avec recherche fuzzy
+
+const applications = Service.import("applications");
+
+const AppItem = (app) => Widget.Button({
+    className: "app-item",
+    onClicked: () => {
+        app.launch();
+        App.closeWindow("launcher");
+    },
+    child: Widget.Box({
+        children: [
+            Widget.Icon({ icon: app.iconName || "application-x-executable", size: 24 }),
+            Widget.Box({
+                vertical: true,
+                children: [
+                    Widget.Label({
+                        label: app.name,
+                        xalign: 0,
+                        truncate: "end",
+                    }),
+                    Widget.Label({
+                        label: app.description || "",
+                        xalign: 0,
+                        truncate: "end",
+                        className: "description",
+                        css: "color: #716686; font-size: 11px; font-weight: normal;",
+                    }),
+                ],
+            }),
+        ],
+    }),
+});
+
+export const Launcher = (monitor) => {
+    let apps = applications.list;
+
+    const list = Widget.Box({
+        vertical: true,
+        spacing: 2,
+    });
+
+    const entry = Widget.Entry({
+        className: "search",
+        placeholderText: "Rechercher...",
+        onAccept: () => {
+            const first = apps[0];
+            if (first) {
+                first.launch();
+                App.closeWindow("launcher");
+            }
+        },
+        onChange: ({ text }) => {
+            apps = applications.query(text || "");
+            list.children = apps.slice(0, 12).map(AppItem);
+
+            if (apps.length === 0) {
+                list.children = [Widget.Label({
+                    className: "no-results",
+                    label: "Aucun resultat",
+                })];
+            }
+        },
+    });
+
+    return Widget.Window({
+        name: "launcher",
+        monitor,
+        anchor: ["top"],
+        layer: "overlay",
+        visible: false,
+        keymode: "exclusive",
+        setup: (self) => {
+            self.keybind("Escape", () => App.closeWindow("launcher"));
+            self.hook(App, (_, name, visible) => {
+                if (name === "launcher" && visible) {
+                    entry.text = "";
+                    apps = applications.list;
+                    list.children = apps.slice(0, 12).map(AppItem);
+                    entry.grab_focus();
+                }
+            });
+        },
+        child: Widget.Box({
+            className: "launcher",
+            vertical: true,
+            children: [
+                Widget.Scrollable({
+                    hscroll: "never",
+                    vscroll: "automatic",
+                    css: "min-height: 400px;",
+                    child: list,
+                }),
+                entry,
+            ],
+        }),
+    });
+};
diff --git a/ags-v1/widgets/Notifications.js b/ags-v1/widgets/Notifications.js
new file mode 100644
index 0000000..34670e1
--- /dev/null
+++ b/ags-v1/widgets/Notifications.js
@@ -0,0 +1,105 @@
+// ── violet-chaton v2 — Notifications widget ─────────────────────────────────
+// Popup notifications stylees — urgency-aware
+
+const notifications = Service.import("notifications");
+
+// Ne pas déranger
+notifications.popupTimeout = 5000;
+notifications.cacheActions = true;
+
+const NotificationIcon = (notif) => {
+    if (notif.image) {
+        return Widget.Box({
+            css: `
+                min-width: 48px; min-height: 48px;
+                background-image: url("${notif.image}");
+                background-size: cover;
+                background-position: center;
+                border-radius: 8px;
+                margin-right: 10px;
+            `,
+        });
+    }
+    return Widget.Icon({
+        icon: notif.appIcon || notif.appEntry || "dialog-information",
+        size: 36,
+        css: "margin-right: 10px;",
+    });
+};
+
+const Notification = (notif) => Widget.Box({
+    className: `notification ${notif.urgency}`,
+    vertical: true,
+    children: [
+        Widget.Box({
+            children: [
+                NotificationIcon(notif),
+                Widget.Box({
+                    vertical: true,
+                    hexpand: true,
+                    children: [
+                        Widget.Box({
+                            children: [
+                                Widget.Label({
+                                    className: "title",
+                                    label: notif.summary,
+                                    xalign: 0,
+                                    hexpand: true,
+                                    truncate: "end",
+                                }),
+                                Widget.Label({
+                                    className: "time",
+                                    label: new Date(notif.time * 1000)
+                                        .toLocaleTimeString("fr-FR", {
+                                            hour: "2-digit",
+                                            minute: "2-digit",
+                                        }),
+                                }),
+                                Widget.Button({
+                                    className: "close-btn",
+                                    label: "✕",
+                                    onClicked: () => notif.close(),
+                                }),
+                            ],
+                        }),
+                        Widget.Label({
+                            className: "app-name",
+                            label: notif.appName || "",
+                            xalign: 0,
+                        }),
+                    ],
+                }),
+            ],
+        }),
+        ...(notif.body ? [Widget.Label({
+            className: "body",
+            label: notif.body,
+            xalign: 0,
+            wrap: true,
+            useMarkup: true,
+        })] : []),
+        ...(notif.actions.length > 0 ? [Widget.Box({
+            className: "actions",
+            children: notif.actions.map((action) =>
+                Widget.Button({
+                    label: action.label,
+                    onClicked: () => notif.invoke(action.id),
+                })
+            ),
+        })] : []),
+    ],
+});
+
+export const Notifications = (monitor) => Widget.Window({
+    name: `notifications-${monitor}`,
+    monitor,
+    anchor: ["top", "right"],
+    layer: "overlay",
+    child: Widget.Box({
+        vertical: true,
+        css: "min-width: 350px;",
+        children: notifications.bind("popups").transform((popups) =>
+            popups.map(Notification)
+        ),
+    }),
+});
diff --git a/ags-v1/widgets/OSD.js b/ags-v1/widgets/OSD.js
new file mode 100644
index 0000000..0ddc4cc
--- /dev/null
+++ b/ags-v1/widgets/OSD.js
@@ -0,0 +1,95 @@
+// ── violet-chaton v2 — OSD widget ───────────────────────────────────────────
+// Overlay volume / brightness avec gradient Mitsuri
+
+const audio = Service.import("audio");
+
+// ── OSD reveal timer ────────────────────────────────────────────────────────
+
+let osdTimeout = null;
+
+const showOSD = (window) => {
+    window.visible = true;
+    if (osdTimeout) clearTimeout(osdTimeout);
+    osdTimeout = setTimeout(() => {
+        window.visible = false;
+    }, 1500);
+};
+
+// ── Volume OSD ──────────────────────────────────────────────────────────────
+
+const VolumeOSD = () => {
+    const icon = Widget.Label({ className: "icon" });
+    const progress = Widget.ProgressBar();
+    const label = Widget.Label({ className: "label" });
+
+    const box = Widget.Box({
+        className: "osd",
+        children: [icon, progress, label],
+        connections: [[audio, (self) => {
+            const vol = audio.speaker?.volume || 0;
+            const muted = audio.speaker?.isMuted;
+            icon.label = muted ? "󰝟" : vol > 0.66 ? "󰕾" : vol > 0.33 ? "󰖀" : "󰕿";
+            progress.value = vol;
+            label.label = `${Math.round(vol * 100)}%`;
+        }, "speaker-changed"]],
+    });
+
+    return box;
+};
+
+// ── Brightness OSD ──────────────────────────────────────────────────────────
+
+const BrightnessOSD = () => {
+    const icon = Widget.Label({ className: "icon", label: "󰃞" });
+    const progress = Widget.ProgressBar();
+    const label = Widget.Label({ className: "label" });
+
+    const getBrightness = () => {
+        try {
+            const max = Number(Utils.exec("brightnessctl max"));
+            const cur = Number(Utils.exec("brightnessctl get"));
+            return max > 0 ? cur / max : 0;
+        } catch {
+            return 0;
+        }
+    };
+
+    const box = Widget.Box({
+        className: "osd",
+        children: [icon, progress, label],
+        connections: [[500, (self) => {
+            const val = getBrightness();
+            progress.value = val;
+            label.label = `${Math.round(val * 100)}%`;
+        }]],
+    });
+
+    return box;
+};
+
+// ── OSD windows ─────────────────────────────────────────────────────────────
+
+export const OSD = (monitor) => {
+    const volumeWin = Widget.Window({
+        name: `osd-volume-${monitor}`,
+        monitor,
+        anchor: ["bottom"],
+        layer: "overlay",
+        visible: false,
+        child: VolumeOSD(),
+    });
+
+    const brightnessWin = Widget.Window({
+        name: `osd-brightness-${monitor}`,
+        monitor,
+        anchor: ["bottom"],
+        layer: "overlay",
+        visible: false,
+        child: BrightnessOSD(),
+    });
+
+    // Auto-show on volume change
+    Utils.merge([audio.speaker?.bind("volume")], () => showOSD(volumeWin));
+
+    return [volumeWin, brightnessWin];
+};
diff --git a/ags-v3/.gitignore b/ags-v3/.gitignore
new file mode 100644
index 0000000..298eb4d
--- /dev/null
+++ b/ags-v3/.gitignore
@@ -0,0 +1,2 @@
+node_modules/
+@girs/
diff --git a/ags-v3/app.ts b/ags-v3/app.ts
new file mode 100644
index 0000000..81bd64d
--- /dev/null
+++ b/ags-v3/app.ts
@@ -0,0 +1,30 @@
+import app from "ags/gtk3/app"
+import style from "./style.scss"
+import Heartbeat from "./widget/Heartbeat"
+import Bar from "./widget/Bar"
+import BrainPower from "./widget/panels/BrainPower"
+
+app.start({
+  css: style,
+  main() {
+    for (const monitor of app.get_monitors()) {
+      Heartbeat(monitor)
+      Bar(monitor)
+      BrainPower(monitor)
+    }
+  },
+  requestHandler(request: any, res: (response: any) => void) {
+    const cmd = String(request)
+    if (cmd.includes("toggle-brain")) {
+      const win = app.get_window("brain-power")
+      if (win) {
+        win.visible = !win.visible
+        res("toggled")
+      } else {
+        res("window not found")
+      }
+    } else {
+      res(`unknown: '${cmd}'`)
+    }
+  },
+})
diff --git a/ags-v3/env.d.ts b/ags-v3/env.d.ts
new file mode 100644
index 0000000..792ebfd
--- /dev/null
+++ b/ags-v3/env.d.ts
@@ -0,0 +1,21 @@
+declare const SRC: string
+
+declare module "inline:*" {
+  const content: string
+  export default content
+}
+
+declare module "*.scss" {
+  const content: string
+  export default content
+}
+
+declare module "*.blp" {
+  const content: string
+  export default content
+}
+
+declare module "*.css" {
+  const content: string
+  export default content
+}
diff --git a/ags-v3/lib/brain.ts b/ags-v3/lib/brain.ts
new file mode 100644
index 0000000..54060aa
--- /dev/null
+++ b/ags-v3/lib/brain.ts
@@ -0,0 +1,73 @@
+import GLib from "gi://GLib"
+
+const BRAIN_ROOT = "/home/tetardtek/Dev/Cortex-Template"
+
+export interface BrainState {
+  focus: string
+  todos: { open: number; done: number; top3: string[] }
+  session: string | null
+}
+
+function readFile(path: string): string | null {
+  try {
+    const [ok, contents] = GLib.file_get_contents(path)
+    if (ok && contents) {
+      return new TextDecoder().decode(contents)
+    }
+  } catch {}
+  return null
+}
+
+export function getFocus(): string {
+  const content = readFile(`${BRAIN_ROOT}/focus.md`)
+  if (!content) return "no focus"
+  // skip header lines, get the meat
+  const lines = content.split("\n").filter(
+    (l) => !l.startsWith("#") && !l.startsWith(">") && l.trim() !== "" && !l.startsWith("---")
+  )
+  return lines[0]?.trim() || "no focus"
+}
+
+export function getTodos(): { open: number; done: number; top3: string[] } {
+  const content = readFile(`${BRAIN_ROOT}/todo/README.md`)
+  if (!content) return { open: 0, done: 0, top3: [] }
+
+  const lines = content.split("\n")
+  const open: string[] = []
+  let done = 0
+
+  for (const line of lines) {
+    const trimmed = line.trim()
+    if (trimmed.startsWith("- [ ]") || trimmed.startsWith("⬜")) {
+      open.push(trimmed.replace(/^- \[ \] /, "").replace(/^⬜ ?/, ""))
+    } else if (trimmed.startsWith("- [x]") || trimmed.startsWith("✅")) {
+      done++
+    }
+  }
+
+  return {
+    open: open.length,
+    done,
+    top3: open.slice(0, 3),
+  }
+}
+
+export function getSession(): string | null {
+  try {
+    const [ok, contents] = GLib.file_get_contents(
+      GLib.get_home_dir() + "/.claude/session-role"
+    )
+    if (ok && contents) {
+      return new TextDecoder().decode(contents).trim()
+    }
+  } catch {}
+  return null
+}
+
+export function getBrainState(): BrainState {
+  return {
+    focus: getFocus(),
+    todos: getTodos(),
+    session: getSession(),
+  }
+}
diff --git a/ags-v3/package.json b/ags-v3/package.json
new file mode 100644
index 0000000..cbf736c
--- /dev/null
+++ b/ags-v3/package.json
@@ -0,0 +1,10 @@
+{
+  "dependencies": {
+    "ags": "*",
+    "gnim": "*"
+  },
+  "prettier": {
+    "semi": false,
+    "tabWidth": 2
+  }
+}
diff --git a/ags-v3/style.scss b/ags-v3/style.scss
new file mode 100644
index 0000000..31f59ff
--- /dev/null
+++ b/ags-v3/style.scss
@@ -0,0 +1,300 @@
+@use "styles/palette" as *;
+
+* {
+  font-family: $font;
+  font-size: 13px;
+  font-weight: bold;
+}
+
+// ── Layer 0 — Heartbeat ──
+window.Heartbeat {
+  background: transparent;
+
+  .heartbeat-line {
+    background: linear-gradient(
+      to right,
+      rgba(255, 77, 166, 0.0),
+      rgba(255, 77, 166, 0.6),
+      rgba(201, 160, 255, 0.8),
+      rgba(255, 77, 166, 0.6),
+      rgba(255, 77, 166, 0.0)
+    );
+    min-height: 4px;
+  }
+}
+
+// ── Layer 1 — Ghost Bar ──
+window.Bar {
+  background: transparent;
+
+  > centerbox {
+    background: rgba(38, 21, 55, 0.88);
+    border-radius: $radius;
+    border: 3px solid rgba(255, 77, 166, 0.60);
+    margin: 6px 8px;
+    padding: 0 8px;
+    min-height: 38px;
+  }
+
+  .modules-left,
+  .modules-center,
+  .modules-right {
+    padding: 0 4px;
+  }
+
+  .module {
+    padding: 0 8px;
+    color: $text;
+  }
+
+  .prompt-name {
+    color: $magenta;
+    font-size: 14px;
+    padding: 0 0 0 10px;
+  }
+
+  .prompt-cursor {
+    color: $lilac;
+    font-size: 14px;
+    font-weight: 900;
+  }
+
+  .separator {
+    color: rgba(240, 234, 248, 0.12);
+    font-size: 11px;
+    padding: 0 4px;
+    font-weight: normal;
+  }
+
+  // ── clock ──
+  .clock {
+    color: $magenta;
+    font-weight: 900;
+    font-size: 14px;
+    letter-spacing: 0.04em;
+    padding: 0 10px;
+  }
+
+  .date {
+    color: $lavande;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 0 10px 0 2px;
+  }
+
+  // ── system stats ──
+  .cpu {
+    color: $lavande;
+    &.warning { color: $champagne; }
+    &.critical { color: $danger; }
+  }
+
+  .ram {
+    color: $magenta;
+    &.warning { color: $champagne; }
+    &.critical { color: $danger; }
+  }
+
+  // ── network ──
+  .network {
+    color: $lavande;
+    font-size: 12px;
+    padding: 0 8px;
+    &.disconnected { color: $danger; }
+  }
+
+  // ── volume ──
+  .volume {
+    color: $magenta;
+    padding: 0 8px;
+    &.muted { color: rgba(255, 77, 166, 0.30); }
+  }
+
+  // ── battery ──
+  .battery {
+    color: $magenta;
+    padding: 0 8px;
+    &.charging { color: $mitsuri; }
+    &.low { color: $danger; }
+    &.warning { color: $champagne; }
+  }
+
+  // ── hover effects ──
+  .module:hover,
+  .cpu:hover,
+  .ram:hover,
+  .network:hover,
+  .battery:hover {
+    color: $lilac;
+  }
+
+  // ── systray ──
+  .systray {
+    padding: 0 4px;
+  }
+
+  .systray-item {
+    background: transparent;
+    border: none;
+    padding: 0 3px;
+    min-width: 0;
+    min-height: 0;
+
+    &:hover {
+      background: rgba(201, 160, 255, 0.12);
+      border-radius: $radius-sm;
+    }
+  }
+
+  // ── volume interactive ──
+  button.volume,
+  button.muted {
+    background: transparent;
+    border: none;
+    padding: 0 8px;
+    min-width: 0;
+    min-height: 0;
+
+    label { color: $magenta; }
+    &.muted label { color: rgba(255, 77, 166, 0.30); }
+    &:hover label { color: $lilac; }
+  }
+
+  // ── media ──
+  .media-module {
+    padding: 0 4px;
+  }
+
+  .media {
+    padding: 0 4px;
+  }
+
+  .media.paused {
+    .media-text {
+      color: rgba(201, 160, 255, 0.50);
+      font-style: italic;
+    }
+  }
+
+  .media-text {
+    color: $lilac;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 0 6px;
+  }
+
+  .media-prev,
+  .media-play,
+  .media-next {
+    background: transparent;
+    border: none;
+    padding: 0 3px;
+    min-width: 0;
+    min-height: 0;
+
+    label {
+      color: $lilac;
+      font-size: 13px;
+    }
+
+    &:hover label {
+      color: $magenta;
+    }
+  }
+}
+
+// ── Layer 3 — Brain Power Panel ──
+window.BrainPower {
+  background: transparent;
+
+  .brain-panel {
+    background: rgba(26, 14, 39, 0.94);  // $crust heavy glass
+    border-radius: 0 $radius $radius 0;
+    border: 2px solid rgba(201, 160, 255, 0.40);  // $lilac border
+    border-left: none;
+    min-width: 380px;
+    padding: 16px;
+  }
+
+  .brain-header {
+    padding: 0 0 12px 0;
+  }
+
+  .brain-title {
+    color: $magenta;
+    font-size: 16px;
+    font-weight: 900;
+    letter-spacing: 0.08em;
+  }
+
+  .brain-close {
+    background: transparent;
+    border: none;
+    min-width: 0;
+    min-height: 0;
+    padding: 2px 8px;
+
+    label {
+      color: $muted;
+      font-size: 14px;
+    }
+
+    &:hover label {
+      color: $danger;
+    }
+  }
+
+  .brain-content {
+    padding: 0 4px;
+  }
+
+  .brain-section {
+    padding: 8px 0 4px 0;
+  }
+
+  .brain-section-title {
+    color: $lilac;
+    font-size: 11px;
+    font-weight: 900;
+    letter-spacing: 0.12em;
+  }
+
+  .brain-divider {
+    background: rgba(90, 56, 117, 0.30);  // $surface2
+    min-height: 1px;
+    margin: 8px 0;
+  }
+
+  .brain-focus {
+    color: $text;
+    font-size: 13px;
+    padding: 4px 0 4px 16px;
+  }
+
+  .brain-session {
+    color: $champagne;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 4px 0 4px 16px;
+  }
+
+  .brain-todos-count {
+    color: $muted;
+    font-size: 11px;
+    font-weight: normal;
+  }
+
+  .brain-todos-list {
+    color: $subtext1;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 4px 0 4px 16px;
+  }
+
+  .brain-terminal-placeholder {
+    color: $muted;
+    font-size: 11px;
+    font-style: italic;
+    padding: 8px 0 4px 16px;
+  }
+}
diff --git a/ags-v3/styles/_bar.scss b/ags-v3/styles/_bar.scss
new file mode 100644
index 0000000..7fd969a
--- /dev/null
+++ b/ags-v3/styles/_bar.scss
@@ -0,0 +1,133 @@
+@use "palette" as *;
+
+// Layer 1 — Ghost bar (hover reveal)
+// GTK CSS alpha() must be unquoted strings to pass through SCSS compiler
+
+window.Bar {
+  background: transparent;
+
+  > centerbox {
+    background: rgba(38, 21, 55, 0.88);  // $base @ 0.88
+    border-radius: $radius;
+    border: 3px solid rgba(255, 77, 166, 0.60);  // $magenta @ 0.60
+    margin: 6px 8px;
+    padding: 0 8px;
+    min-height: 38px;
+  }
+
+  .modules-left,
+  .modules-center,
+  .modules-right {
+    padding: 0 4px;
+  }
+
+  .module {
+    padding: 0 8px;
+    color: $text;
+
+    &:hover {
+      color: $lilac;
+    }
+  }
+
+  .separator {
+    color: rgba(240, 234, 248, 0.12);  // $text @ 0.12
+    font-size: 11px;
+    padding: 0 4px;
+    font-weight: normal;
+  }
+
+  // ── clock ──
+  .clock {
+    color: $magenta;
+    font-weight: 900;
+    font-size: 14px;
+    letter-spacing: 0.04em;
+    padding: 0 10px;
+
+    &:hover { color: $lilac; }
+  }
+
+  .date {
+    color: $lavande;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 0 10px 0 2px;
+  }
+
+  // ── system ──
+  .cpu { color: $lavande; }
+  .ram { color: $magenta; }
+  .temp {
+    color: rgba(164, 180, 255, 0.60);  // $lavande @ 0.60
+    font-size: 11px;
+    font-weight: normal;
+  }
+
+  .cpu, .ram, .temp {
+    &.warning { color: $champagne; }
+    &.critical { color: $danger; }
+  }
+
+  // ── network ──
+  .network {
+    color: $lavande;
+    font-size: 12px;
+    &.disconnected { color: $danger; }
+  }
+
+  // ── volume ──
+  .volume {
+    color: $magenta;
+    &.muted { color: rgba(255, 77, 166, 0.30); }
+  }
+
+  // ── battery ──
+  .battery {
+    color: $magenta;
+    &.charging { color: $mitsuri; }
+    &.low { color: $danger; }
+    &.warning { color: $champagne; }
+  }
+
+  // ── media ──
+  .media {
+    color: $lilac;
+    font-size: 12px;
+    font-weight: normal;
+    padding: 0 10px;
+
+    &.paused {
+      color: rgba(201, 160, 255, 0.50);  // $lilac @ 0.50
+      font-style: italic;
+    }
+  }
+
+  // ── systray ──
+  .systray {
+    padding: 0 6px;
+  }
+
+  // ── workspaces ──
+  .workspaces button {
+    background: transparent;
+    color: $muted;
+    min-width: 22px;
+    min-height: 22px;
+    border-radius: $radius-sm;
+    margin: 2px;
+    padding: 0;
+
+    &.active {
+      background: rgba(255, 77, 166, 0.20);
+      color: $magenta;
+      border: 1px solid rgba(255, 77, 166, 0.40);
+    }
+
+    &.occupied { color: $lilac; }
+    &:hover {
+      background: rgba(201, 160, 255, 0.12);
+      color: $lilac;
+    }
+  }
+}
diff --git a/ags-v3/styles/_heartbeat.scss b/ags-v3/styles/_heartbeat.scss
new file mode 100644
index 0000000..62dea0a
--- /dev/null
+++ b/ags-v3/styles/_heartbeat.scss
@@ -0,0 +1,21 @@
+@use "palette" as *;
+
+// Layer 0 — heartbeat line
+// Fin trait magenta en haut de l'écran — "le système est vivant"
+
+window.Heartbeat {
+  background: transparent;
+
+  > box {
+    // gradient uses rgba() which SCSS understands natively
+    background: linear-gradient(
+      to right,
+      rgba(255, 77, 166, 0.0),
+      rgba(255, 77, 166, 0.6),
+      rgba(201, 160, 255, 0.8),
+      rgba(255, 77, 166, 0.6),
+      rgba(255, 77, 166, 0.0)
+    );
+    min-height: 2px;
+  }
+}
diff --git a/ags-v3/styles/_palette.scss b/ags-v3/styles/_palette.scss
new file mode 100644
index 0000000..db9dd8b
--- /dev/null
+++ b/ags-v3/styles/_palette.scss
@@ -0,0 +1,35 @@
+// ── violet-chaton v2 ──────────────────────────────────────────────────────
+// Mitsuri Kanroji inspired — gradient magenta → green
+// Ghost Shell edition
+
+// backgrounds
+$crust:     #1a0e27;
+$base:      #261537;
+$mantle:    #341c4a;
+$surface0:  #3d2454;
+$surface1:  #493161;
+$surface2:  #5a3875;
+
+// accents
+$magenta:   #ff4da6;
+$lilac:     #c9a0ff;
+$mitsuri:   #9adba8;
+$lavande:   #a4b4ff;
+$champagne: #e8c87a;
+$danger:    #f25c7a;
+
+// text
+$text:      #f0eaf8;
+$subtext1:  #c4b8d4;
+$subtext0:  #9a8fad;
+$muted:     #716686;
+
+// shared
+$font:      "Maple Mono NF", "MapleMono Nerd Font", monospace;
+$radius:    14px;
+$radius-sm: 8px;
+$transition: 300ms ease-out;
+
+// Note: alpha() is a GTK CSS function, not SCSS.
+// Use it raw in GTK CSS values, not in SCSS variables.
+// For SCSS variables that need transparency, use rgba().
diff --git a/ags-v3/toggle-brain.sh b/ags-v3/toggle-brain.sh
new file mode 100755
index 0000000..17bcd6e
--- /dev/null
+++ b/ags-v3/toggle-brain.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+# Toggle Brain Power panel via AGS IPC
+ags request "toggle-brain" 2>/dev/null
diff --git a/ags-v3/tsconfig.json b/ags-v3/tsconfig.json
new file mode 100644
index 0000000..d20cbbc
--- /dev/null
+++ b/ags-v3/tsconfig.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "compilerOptions": {
+    "strict": true,
+    "module": "ES2022",
+    "target": "ES2020",
+    "lib": ["ES2023"],
+    "moduleResolution": "Bundler",
+    // "checkJs": true,
+    // "allowJs": true,
+    "jsx": "react-jsx",
+    "jsxImportSource": "ags/gtk3"
+  }
+}
diff --git a/ags-v3/widget/Bar.tsx b/ags-v3/widget/Bar.tsx
new file mode 100644
index 0000000..acc38c8
--- /dev/null
+++ b/ags-v3/widget/Bar.tsx
@@ -0,0 +1,74 @@
+import app from "ags/gtk3/app"
+import { Astal, Gtk, Gdk } from "ags/gtk3"
+import Clock from "./modules/Clock"
+import Battery from "./modules/Battery"
+import Volume from "./modules/Volume"
+import Network from "./modules/Network"
+import SystemStats from "./modules/SystemStats"
+import Media from "./modules/Media"
+import SysTray from "./modules/SysTray"
+import Prompt from "./modules/Prompt"
+
+export default function Bar(gdkmonitor: Gdk.Monitor) {
+  const { TOP, LEFT, RIGHT } = Astal.WindowAnchor
+
+  let hideTimeout: number | null = null
+
+  function scheduleHide(win: Astal.Window) {
+    if (hideTimeout) clearTimeout(hideTimeout)
+    hideTimeout = setTimeout(() => {
+      win.visible = false
+      hideTimeout = null
+    }, 800)
+  }
+
+  function cancelHide() {
+    if (hideTimeout) {
+      clearTimeout(hideTimeout)
+      hideTimeout = null
+    }
+  }
+
+  return (
+    <window
+      class="Bar"
+      name="bar"
+      visible={false}
+      gdkmonitor={gdkmonitor}
+      exclusivity={Astal.Exclusivity.EXCLUSIVE}
+      anchor={TOP | LEFT | RIGHT}
+      application={app}
+      layer={Astal.Layer.TOP}
+    >
+      <eventbox
+        onHover={() => cancelHide()}
+        onHoverLost={(self) => {
+          const win = self.get_toplevel() as Astal.Window
+          scheduleHide(win)
+        }}
+      >
+        <centerbox>
+          <box $type="start" class="modules-left" halign={Gtk.Align.START}>
+            <Prompt />
+            <label class="separator" label="│" />
+            <SystemStats />
+            <label class="separator" label="│" />
+            <Media />
+          </box>
+          <box $type="center" class="modules-center">
+            <Clock />
+          </box>
+          <box $type="end" class="modules-right" halign={Gtk.Align.END}>
+            <SysTray />
+            <label class="separator" label="│" />
+            <Network />
+            <label class="separator" label="│" />
+            <Volume />
+            <label class="separator" label="│" />
+            <Battery />
+          </box>
+        </centerbox>
+      </eventbox>
+    </window>
+  )
+}
diff --git a/ags-v3/widget/Heartbeat.tsx b/ags-v3/widget/Heartbeat.tsx
new file mode 100644
index 0000000..a156a80
--- /dev/null
+++ b/ags-v3/widget/Heartbeat.tsx
@@ -0,0 +1,27 @@
+import app from "ags/gtk3/app"
+import { Astal, Gtk, Gdk } from "ags/gtk3"
+
+export default function Heartbeat(gdkmonitor: Gdk.Monitor) {
+  const { TOP, LEFT, RIGHT } = Astal.WindowAnchor
+
+  return (
+    <window
+      class="Heartbeat"
+      gdkmonitor={gdkmonitor}
+      exclusivity={Astal.Exclusivity.NONE}
+      anchor={TOP | LEFT | RIGHT}
+      application={app}
+      layer={Astal.Layer.OVERLAY}
+    >
+      <eventbox
+        onHover={() => {
+          // reveal the bar
+          const bar = app.get_window("bar")
+          if (bar) bar.visible = true
+        }}
+      >
+        <box class="heartbeat-line" />
+      </eventbox>
+    </window>
+  )
+}
diff --git a/ags-v3/widget/modules/Battery.tsx b/ags-v3/widget/modules/Battery.tsx
new file mode 100644
index 0000000..c874541
--- /dev/null
+++ b/ags-v3/widget/modules/Battery.tsx
@@ -0,0 +1,29 @@
+import AstalBattery from "gi://AstalBattery"
+import { createBinding } from "ags"
+
+export default function Battery() {
+  const bat = AstalBattery.get_default()
+
+  const text = createBinding(bat, "percentage")((p: number) => {
+    const pct = Math.round(p * 100)
+    let icon = ""
+    if (bat.charging) icon = "󰂄"
+    else if (pct > 90) icon = "󰁹"
+    else if (pct > 70) icon = "󰂁"
+    else if (pct > 50) icon = "󰁿"
+    else if (pct > 30) icon = "󰁽"
+    else if (pct > 10) icon = "󰁻"
+    else icon = "󰂃"
+    return `${icon} ${pct}%`
+  })
+
+  const cls = createBinding(bat, "percentage")((p: number) => {
+    const pct = Math.round(p * 100)
+    if (bat.charging) return "battery charging"
+    if (pct <= 10) return "battery low"
+    if (pct <= 20) return "battery warning"
+    return "battery"
+  })
+
+  return <label class={cls} label={text} />
+}
diff --git a/ags-v3/widget/modules/Clock.tsx b/ags-v3/widget/modules/Clock.tsx
new file mode 100644
index 0000000..292ab60
--- /dev/null
+++ b/ags-v3/widget/modules/Clock.tsx
@@ -0,0 +1,32 @@
+import { createPoll } from "ags/time"
+
+function formatTime(): string {
+  const now = new Date()
+  return now.toLocaleTimeString("fr-FR", {
+    hour: "2-digit",
+    minute: "2-digit",
+    second: "2-digit",
+  })
+}
+
+function formatDate(): string {
+  const now = new Date()
+  return now.toLocaleDateString("fr-FR", {
+    weekday: "short",
+    day: "numeric",
+    month: "short",
+  })
+}
+
+export default function Clock() {
+  const time = createPoll("", 1000, () => formatTime())
+  const date = createPoll("", 60000, () => formatDate())
+
+  return (
+    <box>
+      <label class="clock" label={time} />
+      <label class="separator" label="│" />
+      <label class="date" label={date} />
+    </box>
+  )
+}
diff --git a/ags-v3/widget/modules/Media.tsx b/ags-v3/widget/modules/Media.tsx
new file mode 100644
index 0000000..0afbc47
--- /dev/null
+++ b/ags-v3/widget/modules/Media.tsx
@@ -0,0 +1,60 @@
+import AstalMpris from "gi://AstalMpris"
+import { createBinding, For } from "ags"
+
+export default function Media() {
+  const mpris = AstalMpris.get_default()
+  const players = createBinding(mpris, "players")
+
+  return (
+    <box class="media-module">
+      <For each={players}>
+        {(player) => {
+          const title = createBinding(player, "title")
+          const artist = createBinding(player, "artist")
+          const status = createBinding(player, "playbackStatus")
+
+          const icon = status((s: AstalMpris.PlaybackStatus) =>
+            s === AstalMpris.PlaybackStatus.PLAYING ? "󰐊" : "󰏤"
+          )
+
+          const label = title((t: string) => {
+            const a = player.artist
+            const display = a ? `${a} — ${t}` : t
+            // truncate long titles
+            return display.length > 40
+              ? display.substring(0, 37) + "..."
+              : display
+          })
+
+          const cls = status((s: AstalMpris.PlaybackStatus) =>
+            s === AstalMpris.PlaybackStatus.PLAYING ? "media" : "media paused"
+          )
+
+          return (
+            <box class={cls}>
+              <button
+                class="media-prev"
+                onClicked={() => player.previous()}
+              >
+                <label label="󰒮" />
+              </button>
+              <button
+                class="media-play"
+                onClicked={() => player.play_pause()}
+              >
+                <label label={icon} />
+              </button>
+              <button
+                class="media-next"
+                onClicked={() => player.next()}
+              >
+                <label label="󰒭" />
+              </button>
+              <label class="media-text" label={label} />
+            </box>
+          )
+        }}
+      </For>
+    </box>
+  )
+}
diff --git a/ags-v3/widget/modules/Network.tsx b/ags-v3/widget/modules/Network.tsx
new file mode 100644
index 0000000..d2e1e8c
--- /dev/null
+++ b/ags-v3/widget/modules/Network.tsx
@@ -0,0 +1,31 @@
+import AstalNetwork from "gi://AstalNetwork"
+import { createBinding } from "ags"
+
+export default function Network() {
+  const net = AstalNetwork.get_default()
+
+  const text = createBinding(net, "primary")((type: AstalNetwork.Primary) => {
+    if (type === AstalNetwork.Primary.WIFI) {
+      const wifi = net.wifi
+      if (!wifi) return "󰤮 offline"
+      const ssid = wifi.ssid || "wifi"
+      const strength = wifi.strength
+      let icon = "󰤯"
+      if (strength > 80) icon = "󰤨"
+      else if (strength > 60) icon = "󰤥"
+      else if (strength > 40) icon = "󰤢"
+      else if (strength > 20) icon = "󰤟"
+      return `${icon} ${ssid}`
+    }
+    if (type === AstalNetwork.Primary.WIRED) return "󰈀 eth"
+    return "󰤮 offline"
+  })
+
+  const cls = createBinding(net, "primary")((type: AstalNetwork.Primary) => {
+    if (type === AstalNetwork.Primary.WIFI) return "network wifi"
+    if (type === AstalNetwork.Primary.WIRED) return "network wired"
+    return "network disconnected"
+  })
+
+  return <label class={cls} label={text} />
+}
diff --git a/ags-v3/widget/modules/Prompt.tsx b/ags-v3/widget/modules/Prompt.tsx
new file mode 100644
index 0000000..9c5eafc
--- /dev/null
+++ b/ags-v3/widget/modules/Prompt.tsx
@@ -0,0 +1,15 @@
+import { createPoll } from "ags/time"
+
+export default function Prompt() {
+  const cursor = createPoll("_", 600, () => {
+    // alternate between _ and empty to create blink
+    return Date.now() % 1200 < 600 ? "_" : " "
+  })
+
+  return (
+    <box>
+      <label class="prompt-name" label="tetardtek" />
+      <label class="prompt-cursor" label={cursor} />
+    </box>
+  )
+}
diff --git a/ags-v3/widget/modules/SysTray.tsx b/ags-v3/widget/modules/SysTray.tsx
new file mode 100644
index 0000000..b19e99a
--- /dev/null
+++ b/ags-v3/widget/modules/SysTray.tsx
@@ -0,0 +1,24 @@
+import AstalTray from "gi://AstalTray"
+import Gtk from "gi://Gtk?version=3.0"
+import { createBinding, For } from "ags"
+
+export default function SysTray() {
+  const tray = AstalTray.get_default()
+  const items = createBinding(tray, "items")
+
+  return (
+    <box class="systray">
+      <For each={items}>
+        {(item) => (
+          <button
+            class="systray-item"
+            tooltipText={createBinding(item, "tooltipMarkup")}
+            onClicked={() => item.activate(0, 0)}
+          >
+            <icon pixelSize={16} gicon={createBinding(item, "gicon")} />
+          </button>
+        )}
+      </For>
+    </box>
+  )
+}
diff --git a/ags-v3/widget/modules/SystemStats.tsx b/ags-v3/widget/modules/SystemStats.tsx
new file mode 100644
index 0000000..4fcaf9b
--- /dev/null
+++ b/ags-v3/widget/modules/SystemStats.tsx
@@ -0,0 +1,31 @@
+import { createPoll } from "ags/time"
+import { exec } from "ags/process"
+
+function getCpuUsage(): string {
+  try {
+    const out = exec("bash -c \"top -bn1 | grep 'Cpu(s)' | awk '{print 100 - $8}'\"")
+    return `${Math.round(parseFloat(out))}`
+  } catch {
+    return "?"
+  }
+}
+
+function getRamUsage(): string {
+  try {
+    return exec("bash -c \"free | awk '/Mem:/ {printf \\\"%.0f\\\", $3/$2 * 100}'\"")
+  } catch {
+    return "?"
+  }
+}
+
+export default function SystemStats() {
+  const cpu = createPoll("0", 3000, () => getCpuUsage())
+  const ram = createPoll("0", 5000, () => getRamUsage())
+
+  return (
+    <box>
+      <label class="cpu module" label={cpu((v: string) => ` ${v}%`)} />
+      <label class="ram module" label={ram((v: string) => `󰍛 ${v}%`)} />
+    </box>
+  )
+}
diff --git a/ags-v3/widget/modules/Volume.tsx b/ags-v3/widget/modules/Volume.tsx
new file mode 100644
index 0000000..a7574cf
--- /dev/null
+++ b/ags-v3/widget/modules/Volume.tsx
@@ -0,0 +1,41 @@
+import AstalWp from "gi://AstalWp"
+import { createBinding } from "ags"
+
+export default function Volume() {
+  const speaker = AstalWp.get_default()!.defaultSpeaker!
+
+  const text = createBinding(speaker, "volume")((v: number) => {
+    const pct = Math.round(v * 100)
+    const muted = speaker.mute
+    let icon = "󰕾"
+    if (muted) icon = "󰝟"
+    else if (v > 0.66) icon = "󰕾"
+    else if (v > 0.33) icon = "󰖀"
+    else if (v > 0) icon = "󰕿"
+    else icon = "󰝟"
+    return `${icon} ${pct}%`
+  })
+
+  const cls = createBinding(speaker, "mute")((m: boolean) =>
+    m ? "volume muted" : "volume"
+  )
+
+  return (
+    <button
+      class={cls}
+      onClicked={() => {
+        speaker.mute = !speaker.mute
+      }}
+      onScroll={(_self: any, event: any) => {
+        const delta = event.delta_y
+        if (delta < 0) {
+          speaker.volume = Math.min(speaker.volume + 0.05, 1.0)
+        } else {
+          speaker.volume = Math.max(speaker.volume - 0.05, 0.0)
+        }
+      }}
+    >
+      <label label={text} />
+    </button>
+  )
+}
diff --git a/ags-v3/widget/panels/BrainPower.tsx b/ags-v3/widget/panels/BrainPower.tsx
new file mode 100644
index 0000000..eeda095
--- /dev/null
+++ b/ags-v3/widget/panels/BrainPower.tsx
@@ -0,0 +1,104 @@
+import app from "ags/gtk3/app"
+import { Astal, Gtk, Gdk } from "ags/gtk3"
+import { createPoll } from "ags/time"
+import { getBrainState } from "../../lib/brain"
+
+function BrainContent() {
+  const state = createPoll("", 10000, () => JSON.stringify(getBrainState()))
+
+  const focus = state((s: string) => {
+    try { return JSON.parse(s).focus } catch { return "..." }
+  })
+
+  const todosLabel = state((s: string) => {
+    try {
+      const t = JSON.parse(s).todos
+      return `${t.open} ouverts / ${t.done} faits`
+    } catch { return "..." }
+  })
+
+  const todosList = state((s: string) => {
+    try {
+      const t = JSON.parse(s).todos.top3
+      return t.map((item: string) => `  ⬜ ${item}`).join("\n") || "  rien"
+    } catch { return "..." }
+  })
+
+  const session = state((s: string) => {
+    try {
+      const sess = JSON.parse(s).session
+      return sess || "aucune"
+    } catch { return "..." }
+  })
+
+  return (
+    <box orientation={Gtk.Orientation.VERTICAL} class="brain-content">
+      <box class="brain-section">
+        <label class="brain-section-title" label="  FOCUS" xalign={0} />
+      </box>
+      <label class="brain-focus" label={focus} xalign={0} wrap />
+
+      <box class="brain-divider" />
+
+      <box class="brain-section">
+        <label class="brain-section-title" label="  SESSION" xalign={0} />
+      </box>
+      <label class="brain-session" label={session} xalign={0} />
+
+      <box class="brain-divider" />
+
+      <box class="brain-section">
+        <label class="brain-section-title" label="󰄲  TODOS" xalign={0} />
+        <label class="brain-todos-count" label={todosLabel} xalign={1} hexpand />
+      </box>
+      <label class="brain-todos-list" label={todosList} xalign={0} />
+
+      <box class="brain-divider" />
+
+      <box class="brain-section">
+        <label class="brain-section-title" label="  TERMINAL" xalign={0} />
+      </box>
+      <label class="brain-terminal-placeholder" label="  bientôt — agent brain-hud" xalign={0} />
+    </box>
+  )
+}
+
+export default function BrainPower(gdkmonitor: Gdk.Monitor) {
+  const { TOP, LEFT, BOTTOM } = Astal.WindowAnchor
+
+  return (
+    <window
+      class="BrainPower"
+      name="brain-power"
+      visible={false}
+      gdkmonitor={gdkmonitor}
+      exclusivity={Astal.Exclusivity.NONE}
+      anchor={TOP | LEFT | BOTTOM}
+      application={app}
+      layer={Astal.Layer.OVERLAY}
+    >
+      <eventbox
+        onHoverLost={() => {
+          const win = app.get_window("brain-power")
+          if (win) win.visible = false
+        }}
+      >
+        <box orientation={Gtk.Orientation.VERTICAL} class="brain-panel">
+          <box class="brain-header">
+            <label class="brain-title" label="  BRAIN POWER" hexpand xalign={0} />
+            <button
+              class="brain-close"
+              onClicked={() => {
+                const win = app.get_window("brain-power")
+                if (win) win.visible = false
+              }}
+            >
+              <label label="✕" />
+            </button>
+          </box>
+          <BrainContent />
+        </box>
+      </eventbox>
+    </window>
+  )
+}
diff --git a/autostart/ghost-shell.desktop b/autostart/ghost-shell.desktop
new file mode 100644
index 0000000..d154899
--- /dev/null
+++ b/autostart/ghost-shell.desktop
@@ -0,0 +1,6 @@
+[Desktop Entry]
+Type=Application
+Name=Ghost Shell
+Comment=violet-chaton v2 AGS statusbar
+Exec=ags run -d /home/tetardtek/.config/ags-v3 -g 3
+X-GNOME-Autostart-enabled=true
diff --git a/palette/violet-chaton-v2.md b/palette/violet-chaton-v2.md
new file mode 100644
index 0000000..6ca36bb
--- /dev/null
+++ b/palette/violet-chaton-v2.md
@@ -0,0 +1,68 @@
+# violet-chaton v2 — Palette Reference
+
+> Mitsuri Kanroji inspired gradient magenta → green
+> Created by Tetardtek — 2026
+
+## Colors
+
+### Backgrounds
+| Name | Hex | Usage |
+|------|-----|-------|
+| crust | `#1a0e27` | Deepest background, panels heavy glass |
+| base | `#261537` | Primary background, bar glass |
+| mantle | `#341c4a` | Elevated surfaces |
+| surface0 | `#3d2454` | Input backgrounds, troughs |
+| surface1 | `#493161` | Hover states, subtle borders |
+| surface2 | `#5a3875` | Active states, dividers |
+
+### Accents
+| Name | Hex | Usage |
+|------|-----|-------|
+| magenta | `#ff4da6` | Primary accent — clock, battery, volume, borders, heartbeat |
+| lilac | `#c9a0ff` | Secondary accent — hover states, media, brain panel |
+| mitsuri | `#9adba8` | Green pastel — charging state, success, health good |
+| lavande | `#a4b4ff` | Blue-violet — date, CPU, network, info states |
+| champagne | `#e8c87a` | Warm gold — warnings, session info |
+| danger | `#f25c7a` | Red-pink — errors, low battery, disconnected |
+
+### Text
+| Name | Hex | Usage |
+|------|-----|-------|
+| text | `#f0eaf8` | Primary text |
+| subtext1 | `#c4b8d4` | Secondary text, todo items |
+| subtext0 | `#9a8fad` | Tertiary text |
+| muted | `#716686` | Disabled, placeholders, empty states |
+
+## Font
+- **Primary**: Maple Mono NF (cursive italics)
+- **Size**: 13px bold (bar), 14px 900 (clock, prompt)
+- **Icons**: Nerd Font glyphs from Maple Mono NF
+
+## Signature Visual Elements
+- Glassmorphism: `rgba(38, 21, 55, 0.88)` (base @ 88%)
+- Heavy glass: `rgba(26, 14, 39, 0.94)` (crust @ 94%)
+- Border accent: `3px solid rgba(255, 77, 166, 0.60)` (magenta @ 60%)
+- Hover glow: `box-shadow: 0 4px 28px rgba(201, 160, 255, 0.18)` (lilac @ 18%)
+- Gradient progress: `linear-gradient(to right, magenta, lilac, lavande, mitsuri)`
+- Heartbeat: gradient `magenta 0% → magenta 60% → lilac 80% → magenta 60% → magenta 0%`
+- Border radius: 14px (pills), 8px (buttons)
+
+## SCSS Variables
+```scss
+$crust:     #1a0e27;
+$base:      #261537;
+$mantle:    #341c4a;
+$surface0:  #3d2454;
+$surface1:  #493161;
+$surface2:  #5a3875;
+$magenta:   #ff4da6;
+$lilac:     #c9a0ff;
+$mitsuri:   #9adba8;
+$lavande:   #a4b4ff;
+$champagne: #e8c87a;
+$danger:    #f25c7a;
+$text:      #f0eaf8;
+$subtext1:  #c4b8d4;
+$subtext0:  #9a8fad;
+$muted:     #716686;
+```