config and plugin

src/lib/server/config.ts

@@ -17,6 +17,13 @@ function num(name: string, fallback: number): number {
 export const config = {
     serversRoot: req('SERVERS_ROOT', '/root/zombies/t5'),
     relDest: req('REL_DEST', 'runtime/plutonium/storage/t5/raw/scripts/sp'),
+    // Per-kind destination sub-paths under each server's directory. `relDest`
+    // above stays as the script fallback so existing deploys keep working.
+    relDestScript: env.REL_DEST_SCRIPT ?? env.REL_DEST ?? 'runtime/plutonium/storage/t5/raw/scripts/sp',
+    relDestConfig: env.REL_DEST_CONFIG ?? 'configs',
+    relDestPlugin: env.REL_DEST_PLUGIN ?? 'runtime/plutonium/plugins',
+    // Filename the baseline+overlays compose into. Same for every scope today.
+    configTargetFile: env.CONFIG_TARGET_FILE ?? 'dedicated_sp.cfg',
     // Where on-disk copies of active beta files live for operator visibility.
     // Cleared per-beta on promote/rollback.
     betaArchiveDir: req('BETA_ARCHIVE_DIR', '/root/zombies/beta-archive'),
@@ -48,5 +55,21 @@ export function rconConfigured(): boolean {
     return !!config.rcon.password;
 }
 
-export const destOf = (server: string) => `${config.serversRoot}/${server}/${config.relDest}`;
+export type ArtifactKind = 'script' | 'config' | 'plugin' | 'baseline';
+
+export function relDestForKind(kind: ArtifactKind): string {
+    switch (kind) {
+        case 'script': return config.relDestScript;
+        case 'config': return config.relDestConfig;
+        case 'baseline': return config.relDestConfig;
+        case 'plugin': return config.relDestPlugin;
+    }
+}
+
+export const destOfKind = (server: string, kind: ArtifactKind) =>
+    `${config.serversRoot}/${server}/${relDestForKind(kind)}`;
+
+// Back-compat: existing call sites written before the multi-kind refactor
+// resolve to the script destination.
+export const destOf = (server: string) => destOfKind(server, 'script');
 export const betaArchiveOf = (betaId: number) => `${config.betaArchiveDir}/beta-${betaId}`;

src/lib/server/db/index.ts

@@ -44,6 +44,10 @@ function migrateServers(handle: Database.Database): void {
 // Additive columns on tables the script model owns. Same pattern as
 // migrateServers — CREATE TABLE IF NOT EXISTS won't backfill columns onto
 // pre-existing tables, so we introspect and ALTER as needed.
+const SCRIPTS_COLUMNS: Array<{ name: string; ddl: string }> = [
+    { name: 'kind', ddl: "ALTER TABLE scripts ADD COLUMN kind TEXT NOT NULL DEFAULT 'script'" }
+];
+
 const SCRIPT_VERSIONS_COLUMNS: Array<{ name: string; ddl: string }> = [
     // state was added post-launch to make untested/tested/test-failed visible
     // in the UI. Existing rows default to 'untested' — this is safe because
@@ -51,7 +55,16 @@ const SCRIPT_VERSIONS_COLUMNS: Array<{ name: string; ddl: string }> = [
     // the authoritative "promoted" signal), and any version already gated
     // through a ready-promote beta will be re-marked next time that state
     // machine fires.
-    { name: 'state', ddl: "ALTER TABLE script_versions ADD COLUMN state TEXT NOT NULL DEFAULT 'untested'" }
+    { name: 'state', ddl: "ALTER TABLE script_versions ADD COLUMN state TEXT NOT NULL DEFAULT 'untested'" },
+    { name: 'kind', ddl: "ALTER TABLE script_versions ADD COLUMN kind TEXT NOT NULL DEFAULT 'script'" }
+];
+
+const BETA_SCRIPTS_COLUMNS: Array<{ name: string; ddl: string }> = [
+    { name: 'kind', ddl: "ALTER TABLE beta_scripts ADD COLUMN kind TEXT NOT NULL DEFAULT 'script'" }
+];
+
+const DEPLOYMENT_SCRIPTS_COLUMNS: Array<{ name: string; ddl: string }> = [
+    { name: 'kind', ddl: "ALTER TABLE deployment_scripts ADD COLUMN kind TEXT NOT NULL DEFAULT 'script'" }
 ];
 
 const DEPLOYMENTS_COLUMNS: Array<{ name: string; ddl: string }> = [
@@ -146,8 +159,16 @@ export function db(): Database.Database {
     dropLegacyBetaTables(_db);
     _db.exec(schemaSql);
     migrateServers(_db);
+    migrateTable(_db, 'scripts', SCRIPTS_COLUMNS);
     migrateTable(_db, 'script_versions', SCRIPT_VERSIONS_COLUMNS);
+    migrateTable(_db, 'beta_scripts', BETA_SCRIPTS_COLUMNS);
+    migrateTable(_db, 'deployment_scripts', DEPLOYMENT_SCRIPTS_COLUMNS);
     migrateTable(_db, 'deployments', DEPLOYMENTS_COLUMNS);
+    _db.exec(
+        `CREATE UNIQUE INDEX IF NOT EXISTS idx_scripts_one_baseline_per_scope
+             ON scripts(scope_type, scope_value) WHERE kind = 'baseline'`
+    );
+    _db.exec(`CREATE INDEX IF NOT EXISTS idx_scripts_kind ON scripts(kind)`);
     backfillMultiScriptJoins(_db);
 
     return _db;

src/lib/server/db/schema.sql

@@ -26,8 +26,14 @@ CREATE TABLE IF NOT EXISTS servers (
     created_at       TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now'))
 );
 
--- One row per script (a logical thing, e.g. "HUD tweaks"). Name is unique and
--- doubles as the slug in URLs.
+-- One row per artifact (a logical thing, e.g. "HUD tweaks"). Name is unique and
+-- doubles as the slug in URLs. The `kind` column discriminates:
+--   'script'   — GSC files deployed to runtime/plutonium/storage/t5/raw/scripts/sp
+--   'plugin'   — .dll files deployed to runtime/plutonium/plugins
+--   'config'   — cfg overlay (set K "V" lines) layered onto the baseline
+--   'baseline' — full dedicated_sp.cfg; exactly one per scope
+-- Table + column names keep the "scripts" prefix for continuity; treat them
+-- polymorphically at the app layer.
 CREATE TABLE IF NOT EXISTS scripts (
     id                  INTEGER PRIMARY KEY AUTOINCREMENT,
     name                TEXT NOT NULL UNIQUE,
@@ -35,9 +41,14 @@ CREATE TABLE IF NOT EXISTS scripts (
     scope_type          TEXT,                            -- NULL | 'game' | 'map'
     scope_value         TEXT,                            -- NULL | 't5' | 'zombie_theater'
     current_version_id  INTEGER,                         -- FK → script_versions(id) after first promote
+    kind                TEXT NOT NULL DEFAULT 'script',  -- 'script' | 'config' | 'plugin' | 'baseline'
     created_at          TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now'))
 );
 CREATE INDEX IF NOT EXISTS idx_scripts_scope ON scripts(scope_type, scope_value);
+CREATE INDEX IF NOT EXISTS idx_scripts_kind ON scripts(kind);
+-- At most one baseline per (scope_type, scope_value). Partial unique index.
+CREATE UNIQUE INDEX IF NOT EXISTS idx_scripts_one_baseline_per_scope
+    ON scripts(scope_type, scope_value) WHERE kind = 'baseline';
 
 CREATE TABLE IF NOT EXISTS script_versions (
     id           INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -48,6 +59,7 @@ CREATE TABLE IF NOT EXISTS script_versions (
     content      BLOB NOT NULL,
     notes        TEXT,
     state        TEXT NOT NULL DEFAULT 'untested',   -- 'untested' | 'tested' | 'test-failed'
+    kind         TEXT NOT NULL DEFAULT 'script',     -- denormalized from scripts.kind for join-free filtering
     uploaded_at  TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now')),
     UNIQUE(script_id, version)
 );
@@ -105,6 +117,7 @@ CREATE TABLE IF NOT EXISTS beta_scripts (
     beta_id           INTEGER NOT NULL REFERENCES betas(id) ON DELETE CASCADE,
     script_id         INTEGER NOT NULL REFERENCES scripts(id) ON DELETE CASCADE,
     script_version_id INTEGER NOT NULL REFERENCES script_versions(id) ON DELETE CASCADE,
+    kind              TEXT NOT NULL DEFAULT 'script',  -- denormalized from scripts.kind
     PRIMARY KEY (beta_id, script_id)
 );
 CREATE INDEX IF NOT EXISTS idx_beta_scripts_beta ON beta_scripts(beta_id);
@@ -175,6 +188,7 @@ CREATE TABLE IF NOT EXISTS deployment_scripts (
     script_id         INTEGER NOT NULL REFERENCES scripts(id) ON DELETE CASCADE,
     script_version_id INTEGER NOT NULL REFERENCES script_versions(id) ON DELETE CASCADE,
     prior_version_id  INTEGER REFERENCES script_versions(id),
+    kind              TEXT NOT NULL DEFAULT 'script',  -- denormalized from scripts.kind
     PRIMARY KEY (deployment_id, script_id)
 );
 CREATE INDEX IF NOT EXISTS idx_deployment_scripts_dep ON deployment_scripts(deployment_id);

src/lib/server/fleet/beta.ts

@@ -1,22 +1,121 @@
 import { mkdir, readFile, rename, rm, writeFile } from 'node:fs/promises';
 import { existsSync } from 'node:fs';
 import { dirname, join, posix } from 'node:path';
-import { betaArchiveOf, destOf } from '../config.js';
+import { betaArchiveOf, config, destOf, destOfKind, type ArtifactKind } from '../config.js';
 import { db } from '../db/index.js';
 import { betaFile, oldFile, sha256Buffer } from './files.js';
 import { ensureDest, getServer, heldByBeta } from './servers.js';
 import {
+    getBaselineForScope,
     getScript,
     getVersion,
+    listPromotedOverlaysForScope,
     listVersions,
     serversMatchingScope,
+    type ScopeType,
     type ScriptRow,
     type ScriptVersionRow
 } from './scripts.js';
+import { composeCfg } from './config-compose.js';
 import { recordScript, removeScript, getServerScript } from './inventory.js';
 import { emit } from '../pipeline/bus.js';
 import type { BetaStage } from '../pipeline/bus.js';
 
+// Whether an artifact writes a dedicated on-disk file (script/plugin) or
+// contributes to a composed shared file (config/baseline).
+function isCollapsingKind(kind: ArtifactKind): boolean {
+    return kind === 'config' || kind === 'baseline';
+}
+
+// The path we should write to for the composed cfg on this server.
+function composedCfgPath(server: string): string {
+    return join(destOfKind(server, 'config'), config.configTargetFile);
+}
+
+// Compose the effective dedicated_sp.cfg for a given beta+server, taking
+// into account:
+//   • baseline: from the beta if present, else the currently-promoted
+//     baseline for the server's scope
+//   • promoted overlays for the server's scope (excluding scripts being
+//     replaced by this beta)
+//   • this beta's overlays whose scope matches the server
+//
+// Returns null if no baseline is available (nothing to compose against).
+interface ComposeInputs {
+    inBetaBaseline?: ScriptVersionRow;
+    inBetaOverlays: Array<{ script: ScriptRow; version: ScriptVersionRow }>;
+}
+
+function scopeAppliesToServer(
+    scope: { scope_type: string | null; scope_value: string | null },
+    server: { game: string | null; map: string | null }
+): boolean {
+    if (!scope.scope_type || !scope.scope_value) return false;
+    const field = scope.scope_type === 'game' ? server.game : server.map;
+    return field === scope.scope_value;
+}
+
+function composeCfgForServer(
+    serverName: string,
+    serverGame: string | null,
+    serverMap: string | null,
+    inputs: ComposeInputs
+): { text: string; baselineScriptId: number | null } | null {
+    // Baseline: prefer the beta's baseline if its scope matches this server.
+    let baselineText: string | null = null;
+    let baselineScriptId: number | null = null;
+    if (inputs.inBetaBaseline) {
+        const s = getScript(inputs.inBetaBaseline.script_id);
+        if (s && scopeAppliesToServer(s, { game: serverGame, map: serverMap })) {
+            baselineText = inputs.inBetaBaseline.content.toString('utf8');
+            baselineScriptId = s.id;
+        }
+    }
+    // Fall back to the currently-promoted baseline for the server's game.
+    if (baselineText === null && serverGame) {
+        const promoted = getBaselineForScope('game', serverGame);
+        if (promoted?.current_version_id) {
+            const ver = getVersion(promoted.current_version_id);
+            if (ver) {
+                baselineText = ver.content.toString('utf8');
+                baselineScriptId = promoted.id;
+            }
+        }
+    }
+    if (baselineText === null) return null;
+
+    // In-beta script ids that are replacing promoted overlays — those get
+    // skipped from the promoted overlay list to avoid double-applying an
+    // older version of the same script.
+    const inBetaScriptIds = new Set(inputs.inBetaOverlays.map((o) => o.script.id));
+
+    // Collect promoted overlays scoped to this server's game AND map.
+    const promotedOverlays: Array<{ id: number; text: string }> = [];
+    const promotedIdsSeen = new Set<number>();
+    const pushIfScoped = (rows: ScriptRow[]) => {
+        for (const s of rows) {
+            if (promotedIdsSeen.has(s.id)) continue;
+            if (inBetaScriptIds.has(s.id)) continue;
+            if (!scopeAppliesToServer(s, { game: serverGame, map: serverMap })) continue;
+            if (!s.current_version_id) continue;
+            const ver = getVersion(s.current_version_id);
+            if (!ver) continue;
+            promotedOverlays.push({ id: s.id, text: ver.content.toString('utf8') });
+            promotedIdsSeen.add(s.id);
+        }
+    };
+    if (serverGame) pushIfScoped(listPromotedOverlaysForScope('game', serverGame));
+    if (serverMap) pushIfScoped(listPromotedOverlaysForScope('map', serverMap));
+
+    // In-beta overlays scoped to this server.
+    const inBetaScopedOverlays = inputs.inBetaOverlays
+        .filter(({ script }) => scopeAppliesToServer(script, { game: serverGame, map: serverMap }))
+        .map(({ script, version }) => ({ id: script.id, text: version.content.toString('utf8') }));
+
+    const composed = composeCfg(baselineText, [...promotedOverlays, ...inBetaScopedOverlays]);
+    return { text: composed, baselineScriptId };
+}
+
 export interface BetaRow {
     id: number;
     // Deprecated: the columns are still populated (NOT NULL on legacy schemas)
@@ -51,6 +150,7 @@ export interface BetaScriptRow {
     beta_id: number;
     script_id: number;
     script_version_id: number;
+    kind: ArtifactKind;
 }
 
 export interface BetaServerScriptRow {
@@ -168,7 +268,12 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
     interface Resolved { script: ScriptRow; version: ScriptVersionRow }
     const resolved: Resolved[] = [];
     const seenScriptIds = new Set<number>();
+    // For non-collapsing kinds (script/plugin), two artifacts targeting the
+    // same rel_path within one beta is an internal race — reject up front.
+    // Collapsing kinds (config/baseline) intentionally share a target file
+    // (dedicated_sp.cfg) and compose, so they skip this check.
     const seenTargets = new Map<string, number>();
+    let baselineInBeta: Resolved | null = null;
     for (const s of input.scripts) {
         if (seenScriptIds.has(s.scriptId)) {
             throw new BetaError(`script ${s.scriptId} listed twice in one beta`, 'duplicate-script');
@@ -184,15 +289,25 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
                 'version-script-mismatch'
             );
         }
-        // Two scripts writing to the same target rel_path in one beta is an
-        // internal race — reject up front.
-        if (seenTargets.has(script.target_rel_path)) {
-            throw new BetaError(
-                `scripts ${seenTargets.get(script.target_rel_path)} and ${script.id} share target ${script.target_rel_path}`,
-                'duplicate-target'
-            );
+        if (!isCollapsingKind(script.kind)) {
+            const targetKey = `${script.kind}:${script.target_rel_path}`;
+            if (seenTargets.has(targetKey)) {
+                throw new BetaError(
+                    `${script.kind}s ${seenTargets.get(targetKey)} and ${script.id} share target ${script.target_rel_path}`,
+                    'duplicate-target'
+                );
+            }
+            seenTargets.set(targetKey, script.id);
+        }
+        if (script.kind === 'baseline') {
+            if (baselineInBeta) {
+                throw new BetaError(
+                    `two baselines in one beta (${baselineInBeta.script.id}, ${script.id}) — betas support at most one baseline`,
+                    'duplicate-target'
+                );
+            }
+            baselineInBeta = { script, version };
         }
-        seenTargets.set(script.target_rel_path, script.id);
         resolved.push({ script, version });
     }
 
@@ -231,7 +346,7 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
         for (const { script } of resolved) {
             const owner = held.get(script.target_rel_path);
             if (owner) conflicts.push({ server: name, scriptId: script.id, heldByBetaId: owner });
-            const dest = destOf(name);
+            const dest = destOfKind(name, script.kind);
             const targetPath = join(dest, script.target_rel_path);
             const backupPath = join(dest, oldFile(script.target_rel_path));
             if (existsSync(targetPath) && existsSync(backupPath)) {
@@ -242,7 +357,9 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
     if (conflicts.length > 0) throw new BetaError('target already held by another beta', 'conflict', conflicts);
     if (blocked.length > 0) throw new BetaError('stale .OLD backups in the way', 'blocked-backup', blocked);
 
-    // Ensure destinations exist (create=true so a fresh server picks up cleanly).
+    // Ensure destinations exist. The `ensureDest` helper covers only the
+    // script destination today; config/plugin destinations are created
+    // on-demand via mkdir during the write loop.
     for (const name of input.servers) {
         const ok = await ensureDest(name, true);
         if (!ok.ok) throw new BetaError(`dest not usable for ${name}: ${ok.reason}`, 'dest-fail');
@@ -255,7 +372,7 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
          VALUES (?, ?, 'bundle', ?, ?, 'running', ?)`
     );
     const insertBetaScript = db().prepare(
-        `INSERT INTO beta_scripts (beta_id, script_id, script_version_id) VALUES (?, ?, ?)`
+        `INSERT INTO beta_scripts (beta_id, script_id, script_version_id, kind) VALUES (?, ?, ?, ?)`
     );
     const insertBetaServer = db().prepare(
         `INSERT INTO beta_servers (beta_id, server, had_original, prior_version_id, stage, updated_at)
@@ -277,7 +394,7 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
         );
         betaId = Number(res.lastInsertRowid);
         for (const r of resolved) {
-            insertBetaScript.run(betaId, r.script.id, r.version.id);
+            insertBetaScript.run(betaId, r.script.id, r.version.id, r.script.kind);
         }
         for (const name of input.servers) {
             insertBetaServer.run(betaId, name, nowIso());
@@ -294,17 +411,24 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
         }
     })();
 
-    // Archive: one -beta.gsc per script.
+    // Split resolved artifacts into non-collapsing (each writes its own file)
+    // and collapsing (config/baseline overlay onto one shared dedicated_sp.cfg).
+    const nonCollapsing = resolved.filter((r) => !isCollapsingKind(r.script.kind));
+    const collapsingOverlays = resolved.filter((r) => r.script.kind === 'config');
+    const collapsingBaseline = resolved.find((r) => r.script.kind === 'baseline');
+
+    // Archive: one -beta.gsc per non-collapsing artifact, plus one composed
+    // preview per beta server for the config layer.
     const archive = betaArchiveOf(betaId);
     await mkdir(archive, { recursive: true });
-    for (const r of resolved) {
+    for (const r of nonCollapsing) {
         const bfile = betaFile(r.script.target_rel_path);
         await writeFile(join(archive, posix.basename(bfile)), r.version.content);
     }
 
-    // On-disk deploy per (server, script). If any script write fails on a
-    // server, mark the whole server 'failed' — we can't restart a partially
-    // deployed server safely. Remaining scripts on that server are skipped.
+    // On-disk deploy per server. If any write fails on a server, mark the
+    // whole server 'failed' — we can't restart a partially deployed server
+    // safely. Remaining artifacts on that server are skipped.
     const updateStage = db().prepare(
         `UPDATE beta_servers
          SET stage = ?, error = ?, deployed_at = ?, updated_at = ?
@@ -312,10 +436,12 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
     );
 
     for (const name of input.servers) {
-        const dest = destOf(name);
+        const serverRow = serverRows.find((r) => r.name === name)!;
         let firstErr: string | null = null;
-        for (const { script, version } of resolved) {
+        // 1. Non-collapsing artifacts: script/plugin — one file each.
+        for (const { script, version } of nonCollapsing) {
             if (firstErr) break;
+            const dest = destOfKind(name, script.kind);
             const bfile = betaFile(script.target_rel_path);
             const ofile = oldFile(script.target_rel_path);
             const targetPath = join(dest, script.target_rel_path);
@@ -337,6 +463,51 @@ export async function openBeta(input: OpenBetaInput): Promise<OpenBetaResult> {
                 firstErr = `${script.name}: ${(err as Error).message}`;
             }
         }
+        // 2. Collapsing layer: compose the effective dedicated_sp.cfg from
+        //    baseline + all applicable overlays, write in place (no -beta
+        //    suffix — the game reads the exact filename), backup the prior
+        //    file as .OLD once.
+        const hasCollapsing = collapsingBaseline || collapsingOverlays.length > 0;
+        if (!firstErr && hasCollapsing) {
+            try {
+                const composedResult = composeCfgForServer(name, serverRow.game, serverRow.map, {
+                    inBetaBaseline: collapsingBaseline?.version,
+                    inBetaOverlays: collapsingOverlays
+                });
+                if (!composedResult) {
+                    throw new Error(
+                        `no baseline available for ${name} (game=${serverRow.game ?? '?'}) — upload one before running config overlays`
+                    );
+                }
+                const dest = destOfKind(name, 'config');
+                await mkdir(dest, { recursive: true });
+                const targetRel = config.configTargetFile;
+                const targetPath = join(dest, targetRel);
+                const backupPath = join(dest, oldFile(targetRel));
+                if (existsSync(targetPath)) {
+                    await rename(targetPath, backupPath);
+                    const prior = getServerScript(name, targetRel);
+                    removeScript(name, targetRel);
+                    if (prior) {
+                        recordScript(name, oldFile(targetRel), prior.script_version_id, prior.sha256, prior.size, `beta:${betaId}`);
+                    }
+                }
+                const composedBuf = Buffer.from(composedResult.text, 'utf8');
+                await writeFile(targetPath, composedBuf);
+                recordScript(
+                    name,
+                    targetRel,
+                    null,
+                    sha256Buffer(composedBuf),
+                    composedBuf.byteLength,
+                    `beta:${betaId}`
+                );
+                // Archive the composed preview for operator visibility.
+                await writeFile(join(archive, `${name}.${config.configTargetFile}`), composedBuf);
+            } catch (err) {
+                firstErr = `configs: ${(err as Error).message}`;
+            }
+        }
         const t = nowIso();
         if (firstErr) {
             updateStage.run('failed', `deploy: ${firstErr}`, t, t, betaId, name);
@@ -390,16 +561,19 @@ export async function rollbackBeta(betaId: number): Promise<RollbackResult> {
     const dropped = new Set<string>();
     const warnings: string[] = [];
 
+    const hasCollapsing = bundle.some((b) => isCollapsingKind(b.script.kind));
+
     for (const bs of servers) {
-        const dest = destOf(bs.server);
         for (const { script } of bundle) {
+            if (isCollapsingKind(script.kind)) continue; // handled once per server below
+            const dest = destOfKind(bs.server, script.kind);
             const bfile = betaFile(script.target_rel_path);
             const ofile = oldFile(script.target_rel_path);
             const betaPath = join(dest, bfile);
             const backupPath = join(dest, ofile);
             const targetPath = join(dest, script.target_rel_path);
 
-            // Remove -beta.gsc regardless of stage.
+            // Remove -beta.<ext> regardless of stage.
             if (existsSync(betaPath)) await rm(betaPath, { force: true });
             removeScript(bs.server, bfile);
 
@@ -430,6 +604,36 @@ export async function rollbackBeta(betaId: number): Promise<RollbackResult> {
                 dropped.add(bs.server);
             }
         }
+
+        // Collapsing config layer: single restore for the shared cfg file.
+        if (hasCollapsing) {
+            const dest = destOfKind(bs.server, 'config');
+            const targetRel = config.configTargetFile;
+            const backupPath = join(dest, oldFile(targetRel));
+            const targetPath = join(dest, targetRel);
+            if (existsSync(backupPath)) {
+                if (existsSync(targetPath)) await rm(targetPath, { force: true });
+                await rename(backupPath, targetPath);
+                removeScript(bs.server, oldFile(targetRel));
+                const buf = await readFile(targetPath);
+                recordScript(
+                    bs.server,
+                    targetRel,
+                    null,
+                    sha256Buffer(buf),
+                    buf.byteLength,
+                    `rollback:${betaId}`
+                );
+                restored.add(bs.server);
+            } else if (existsSync(targetPath)) {
+                // No .OLD ⇒ the beta wrote the cfg into a server that had
+                // no pre-existing file. Remove the beta-written cfg to leave
+                // the server clean.
+                await rm(targetPath, { force: true });
+                removeScript(bs.server, targetRel);
+                dropped.add(bs.server);
+            }
+        }
     }
 
     // Wipe archive + close out beta.
@@ -500,7 +704,13 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
 
     const betaServerSet = new Set(listBetaServers(betaId).map((r) => r.server));
 
-    // Build a per-(script, server) plan: prior snapshot + intended write.
+    // Split bundle into non-collapsing (per-file) and collapsing (composed cfg).
+    const nonCollapsing = bundle.filter((b) => !isCollapsingKind(b.script.kind));
+    const collapsing = bundle.filter((b) => isCollapsingKind(b.script.kind));
+    const collapsingBaseline = collapsing.find((b) => b.script.kind === 'baseline');
+    const collapsingOverlays = collapsing.filter((b) => b.script.kind === 'config');
+
+    // Build a per-(script, server) plan for non-collapsing artifacts.
     interface Plan {
         script: ScriptRow;
         version: ScriptVersionRow;
@@ -512,18 +722,18 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
     }
     const plans: Plan[] = [];
 
-    for (const { script, version } of bundle) {
+    for (const { script, version } of nonCollapsing) {
         const scopeServers = script.scope_type && script.scope_value
             ? serversMatchingScope(script.scope_type, script.scope_value)
             : [];
         const targets = new Set<string>([...betaServerSet, ...scopeServers]);
 
         for (const name of targets) {
+            const dest = destOfKind(name, script.kind);
             let plan: Plan;
             if (betaServerSet.has(name)) {
                 const bss = getBetaServerScript(betaId, name, script.id);
                 if (bss?.had_original) {
-                    const dest = destOf(name);
                     const backupPath = join(dest, oldFile(script.target_rel_path));
                     let priorContent: Buffer | null = null;
                     let priorSha: string | null = null;
@@ -544,7 +754,6 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
             } else {
                 // Non-beta matching-scope server: current on-disk file (if any)
                 // is the "before" state for a promote-then-rollback round trip.
-                const dest = destOf(name);
                 const targetPath = join(dest, script.target_rel_path);
                 if (existsSync(targetPath)) {
                     const priorContent = await readFile(targetPath);
@@ -567,7 +776,7 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
     const planWritten = new Map<Plan, boolean>();
     const serverErr = new Map<string, string>();
     for (const p of plans) {
-        const dest = destOf(p.server);
+        const dest = destOfKind(p.server, p.script.kind);
         const bfile = betaFile(p.script.target_rel_path);
         const ofile = oldFile(p.script.target_rel_path);
         const targetPath = join(dest, p.script.target_rel_path);
@@ -587,6 +796,91 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
         }
     }
 
+    // Collapsing config layer: one composed cfg per server. Union of beta
+    // servers + scope-matching servers for every collapsing artifact.
+    interface CfgPlan {
+        server: string;
+        priorContent: Buffer | null;
+        priorSha: string | null;
+        composedContent: Buffer;
+        composedSha: string;
+        hadFile: boolean;
+    }
+    const cfgPlans: CfgPlan[] = [];
+    if (collapsing.length > 0) {
+        const cfgTargets = new Set<string>(betaServerSet);
+        for (const { script } of collapsing) {
+            if (script.scope_type && script.scope_value) {
+                for (const s of serversMatchingScope(script.scope_type, script.scope_value)) {
+                    cfgTargets.add(s);
+                }
+            }
+        }
+        for (const name of cfgTargets) {
+            const srv = getServer(name);
+            if (!srv) {
+                serverErr.set(name, 'unknown server during config promote');
+                continue;
+            }
+            const composedResult = composeCfgForServer(name, srv.game, srv.map, {
+                inBetaBaseline: collapsingBaseline?.version,
+                inBetaOverlays: collapsingOverlays
+            });
+            if (!composedResult) {
+                serverErr.set(name, `no baseline available for ${name} (game=${srv.game ?? '?'})`);
+                continue;
+            }
+            const composedBuf = Buffer.from(composedResult.text, 'utf8');
+            const composedSha = sha256Buffer(composedBuf);
+            const dest = destOfKind(name, 'config');
+            const targetRel = config.configTargetFile;
+            const targetPath = join(dest, targetRel);
+            const backupPath = join(dest, oldFile(targetRel));
+
+            let priorContent: Buffer | null = null;
+            let priorSha: string | null = null;
+            let hadFile = false;
+            // Beta server: prior was the pre-beta content saved as .OLD.
+            if (betaServerSet.has(name) && existsSync(backupPath)) {
+                priorContent = await readFile(backupPath);
+                priorSha = sha256Buffer(priorContent);
+                hadFile = true;
+            } else if (existsSync(targetPath)) {
+                // Scope-expansion server: current on-disk cfg is the "before".
+                priorContent = await readFile(targetPath);
+                priorSha = sha256Buffer(priorContent);
+                hadFile = true;
+            }
+            cfgPlans.push({ server: name, priorContent, priorSha, composedContent: composedBuf, composedSha, hadFile });
+        }
+    }
+
+    // Write composed cfg to each target.
+    const cfgWritten = new Map<CfgPlan, boolean>();
+    for (const cp of cfgPlans) {
+        try {
+            const dest = destOfKind(cp.server, 'config');
+            await mkdir(dest, { recursive: true });
+            const targetRel = config.configTargetFile;
+            const targetPath = join(dest, targetRel);
+            const backupPath = join(dest, oldFile(targetRel));
+            // Beta server already has composed content at targetPath; overwrite
+            // idempotently. Scope-expansion server: write in place. Either way
+            // clear any lingering .OLD from the beta stage.
+            await writeFile(targetPath, cp.composedContent);
+            if (existsSync(backupPath)) {
+                await rm(backupPath, { force: true });
+                removeScript(cp.server, oldFile(targetRel));
+            }
+            cfgWritten.set(cp, true);
+        } catch (err) {
+            cfgWritten.set(cp, false);
+            const msg = `configs: ${(err as Error).message}`;
+            if (!serverErr.has(cp.server)) serverErr.set(cp.server, msg);
+            console.error(`[promote] ${cp.server}/configs failed:`, err);
+        }
+    }
+
     // Build the aggregate deployment.
     const depId = promoteDeploymentId(betaId);
     const startedAt = nowIso();
@@ -597,8 +891,8 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
          VALUES (?, 'promote', ?, 'ui', NULL, NULL, NULL, ?)`
     );
     const insertDepScript = db().prepare(
-        `INSERT INTO deployment_scripts (deployment_id, script_id, script_version_id, prior_version_id)
-         VALUES (?, ?, ?, ?)`
+        `INSERT INTO deployment_scripts (deployment_id, script_id, script_version_id, prior_version_id, kind)
+         VALUES (?, ?, ?, ?, ?)`
     );
     const insertDepServer = db().prepare(
         `INSERT INTO deployment_servers
@@ -611,14 +905,19 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
          VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
     );
 
-    const uniqueServers = Array.from(new Set(plans.map((p) => p.server)));
+    const uniqueServers = Array.from(new Set([
+        ...plans.map((p) => p.server),
+        ...cfgPlans.map((c) => c.server)
+    ]));
 
     db().transaction(() => {
         insertDep.run(depId, startedAt, betaId);
         for (const { script, version } of bundle) {
-            insertDepScript.run(depId, script.id, version.id, script.current_version_id);
+            insertDepScript.run(depId, script.id, version.id, script.current_version_id, script.kind);
         }
-        // deployment_files — one row per successful (script, server) write.
+        // deployment_files — one row per successful (script, server) write for
+        // non-collapsing artifacts, plus one row per (server, dedicated_sp.cfg)
+        // for the composed config layer.
         for (const p of plans) {
             if (!planWritten.get(p)) continue;
             const verb = p.hadFile ? 'updated' : 'added';
@@ -641,6 +940,28 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
                 `promote:${depId}`
             );
         }
+        for (const cp of cfgPlans) {
+            if (!cfgWritten.get(cp)) continue;
+            const verb = cp.hadFile ? 'updated' : 'added';
+            insertDepFile.run(
+                depId,
+                cp.server,
+                verb,
+                config.configTargetFile,
+                cp.priorSha,
+                cp.composedSha,
+                cp.priorContent,
+                cp.composedContent
+            );
+            recordScript(
+                cp.server,
+                config.configTargetFile,
+                null,
+                cp.composedSha,
+                cp.composedContent.byteLength,
+                `promote:${depId}`
+            );
+        }
         // deployment_servers — one row per unique server. Beta servers are
         // already restarted; scope-only servers still need the sweep to drain
         // and restart them.
@@ -650,7 +971,9 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
                 insertDepServer.run(depId, name, 0, 'failed', null, err);
                 continue;
             }
-            const filesChanged = plans.filter((p) => p.server === name && planWritten.get(p)).length;
+            const filesChanged =
+                plans.filter((p) => p.server === name && planWritten.get(p)).length +
+                cfgPlans.filter((c) => c.server === name && cfgWritten.get(c)).length;
             if (betaServerSet.has(name)) {
                 const bsRestartedAt = db()
                     .prepare(`SELECT restarted_at FROM beta_servers WHERE beta_id = ? AND server = ?`)
@@ -671,7 +994,10 @@ export async function promoteBeta(betaId: number): Promise<PromoteResult> {
     const archive = betaArchiveOf(betaId);
     if (existsSync(archive)) await rm(archive, { recursive: true, force: true });
 
-    const landed = Array.from(new Set(plans.filter((p) => planWritten.get(p)).map((p) => p.server))).sort();
+    const landed = Array.from(new Set([
+        ...plans.filter((p) => planWritten.get(p)).map((p) => p.server),
+        ...cfgPlans.filter((c) => cfgWritten.get(c)).map((c) => c.server)
+    ])).sort();
 
     emit({ type: 'beta-state', betaId, state: 'promoted' });
     emit({ type: 'deployment-opened', deploymentId: depId, action: 'promote', servers: landed });
@@ -706,7 +1032,7 @@ export async function unsetScopeAndCleanup(scriptId: number): Promise<string[]>
     const matched = serversMatchingScope(script.scope_type, script.scope_value);
     const cleaned: string[] = [];
     for (const name of matched) {
-        const dest = destOf(name);
+        const dest = destOfKind(name, script.kind);
         const targetPath = join(dest, script.target_rel_path);
         if (existsSync(targetPath)) {
             await rm(targetPath, { force: true });

src/lib/server/fleet/config-compose.ts

@@ -0,0 +1,124 @@
+// Kino-style dedicated_sp.cfg files are line-oriented: `set KEY VALUE` lines
+// interleaved with `//` comments and blank lines. This module parses a
+// baseline, applies overlays (each a bag of `set KEY ...` lines that should
+// override the baseline's line for that KEY), and renders the composed file
+// back to text while preserving structure.
+//
+// Semantics:
+//   - Overlays are matched to baseline lines by KEY only. Overlay's full raw
+//     line replaces the baseline's line at that position.
+//   - Overlay KEYs not present in the baseline are appended at the end.
+//   - Multiple overlays apply in the order given. Later overlays override
+//     earlier ones on the same KEY.
+//   - Comments (// ...) and blank lines are preserved as-is.
+//   - Line endings default to \n for the composed output. Baseline CRLF is
+//     preserved if the baseline uses CRLF throughout.
+
+interface CfgLine {
+    kind: 'set' | 'raw';
+    key?: string;
+    line: string; // full line text without trailing newline
+}
+
+interface ParsedCfg {
+    order: CfgLine[];
+    entries: Map<string, number>; // KEY → index in `order`
+    eol: '\n' | '\r\n';
+}
+
+// Matches `set KEY <rest of line>`. KEY is any non-whitespace token. Leading
+// whitespace and inline `//` comments after the value are preserved via the
+// captured full line.
+const SET_LINE_RE = /^\s*set\s+(\S+)\s+/;
+
+export function parseCfg(text: string): ParsedCfg {
+    // Detect CRLF vs LF. If either \r\n appears we treat the file as CRLF.
+    const eol: '\n' | '\r\n' = /\r\n/.test(text) ? '\r\n' : '\n';
+    const rawLines = text.split(/\r?\n/);
+    // Trailing newline in the source produces an empty final split element —
+    // drop it so we don't emit a spurious blank line on the round-trip.
+    if (rawLines.length > 0 && rawLines[rawLines.length - 1] === '') rawLines.pop();
+
+    const order: CfgLine[] = [];
+    const entries = new Map<string, number>();
+    for (const line of rawLines) {
+        const m = SET_LINE_RE.exec(line);
+        if (m) {
+            const key = m[1];
+            // If the same KEY appears twice in the baseline, later occurrence
+            // wins (matches how the Plutonium runtime reads the cfg top-down).
+            entries.set(key, order.length);
+            order.push({ kind: 'set', key, line });
+        } else {
+            order.push({ kind: 'raw', line });
+        }
+    }
+    return { order, entries, eol };
+}
+
+/**
+ * Parse an overlay's text. Returns KEY → full replacement line. Blank/comment
+ * lines are ignored. If the overlay lists the same KEY twice, the last wins.
+ */
+export function parseOverlay(text: string): Map<string, string> {
+    const out = new Map<string, string>();
+    const lines = text.split(/\r?\n/);
+    for (const line of lines) {
+        const m = SET_LINE_RE.exec(line);
+        if (!m) continue;
+        out.set(m[1], line);
+    }
+    return out;
+}
+
+export interface OverlayInput {
+    /** Stable identifier used to determine application order (asc). */
+    id: number;
+    text: string;
+}
+
+/**
+ * Compose a baseline cfg with a set of overlays. Overlays apply in `id`
+ * ascending order — deterministic across scopes.
+ */
+export function composeCfg(baselineText: string, overlays: OverlayInput[]): string {
+    const parsed = parseCfg(baselineText);
+
+    // Determine application order deterministically.
+    const sorted = [...overlays].sort((a, b) => a.id - b.id);
+
+    // Merge overlay entries: later overlays win per KEY.
+    const merged = new Map<string, string>();
+    for (const overlay of sorted) {
+        const kvs = parseOverlay(overlay.text);
+        for (const [k, line] of kvs) merged.set(k, line);
+    }
+
+    // Apply: replace in-place where the KEY exists in the baseline, else
+    // append. Appended lines preserve overlay order (Map iteration order is
+    // insertion order — which matches overlay id ascending).
+    const appended: string[] = [];
+    for (const [k, line] of merged) {
+        const idx = parsed.entries.get(k);
+        if (idx !== undefined) {
+            parsed.order[idx] = { kind: 'set', key: k, line };
+        } else {
+            appended.push(line);
+        }
+    }
+
+    const bodyLines = parsed.order.map((l) => l.line);
+    if (appended.length > 0) {
+        // Ensure a visual separator before appended lines if the baseline
+        // doesn't already end with a blank line — cheap ergonomics for
+        // operators inspecting the composed file.
+        const last = bodyLines[bodyLines.length - 1];
+        if (last !== undefined && last.trim() !== '') bodyLines.push('');
+        bodyLines.push('// --- appended by electric-cherry overlays ---');
+        for (const line of appended) bodyLines.push(line);
+    }
+
+    // Preserve trailing newline: Plutonium tolerates either, but adding one
+    // matches upstream cfg conventions.
+    return bodyLines.join(parsed.eol) + parsed.eol;
+}

src/lib/server/fleet/rollback.ts

@@ -1,7 +1,7 @@
 import { mkdir, rm, writeFile } from 'node:fs/promises';
 import { existsSync } from 'node:fs';
 import { dirname, join } from 'node:path';
-import { destOf } from '../config.js';
+import { destOfKind, type ArtifactKind } from '../config.js';
 import { db } from '../db/index.js';
 import { emit } from '../pipeline/bus.js';
 import { recordScript, removeScript } from './inventory.js';
@@ -33,6 +33,7 @@ interface DepScriptRow {
     script_id: number;
     script_version_id: number;
     prior_version_id: number | null;
+    kind: ArtifactKind;
 }
 
 interface FileRow {
@@ -49,6 +50,7 @@ interface FileRow {
 interface ScriptTargetRow {
     id: number;
     target_rel_path: string;
+    kind: ArtifactKind;
 }
 
 function nowIso(): string {
@@ -91,7 +93,8 @@ export async function rollbackPromoteDeployment(promoteId: string): Promise<Roll
             deployment_id: promoteId,
             script_id: dep.script_id,
             script_version_id: dep.script_version_id,
-            prior_version_id: dep.prior_version_id
+            prior_version_id: dep.prior_version_id,
+            kind: 'script'
         }];
     }
 
@@ -105,18 +108,32 @@ export async function rollbackPromoteDeployment(promoteId: string): Promise<Roll
     // Map rel_path → scriptId (and prior_version_id) so we can restore the
     // inventory row's script_version_id correctly during file restore.
     const scriptByTarget = new Map<string, DepScriptRow>();
+    const kindByScriptId = new Map<number, ArtifactKind>();
     if (scripts.length > 0) {
         const placeholders = scripts.map(() => '?').join(',');
         const targetRows = db()
-            .prepare(`SELECT id, target_rel_path FROM scripts WHERE id IN (${placeholders})`)
+            .prepare(`SELECT id, target_rel_path, kind FROM scripts WHERE id IN (${placeholders})`)
             .all(...scripts.map((s) => s.script_id)) as ScriptTargetRow[];
         const targetById = new Map<number, string>();
-        for (const t of targetRows) targetById.set(t.id, t.target_rel_path);
+        for (const t of targetRows) {
+            targetById.set(t.id, t.target_rel_path);
+            kindByScriptId.set(t.id, t.kind);
+        }
         for (const s of scripts) {
             const t = targetById.get(s.script_id);
             if (t) scriptByTarget.set(t, s);
         }
     }
+    const kindForRelPath = (relPath: string): ArtifactKind => {
+        const owner = scriptByTarget.get(relPath);
+        if (owner) return owner.kind ?? kindByScriptId.get(owner.script_id) ?? 'script';
+        // Config/baseline aggregate rows have no per-artifact target_rel_path
+        // mapping — the deployment_files row is keyed on the shared cfg name.
+        // Any script/baseline in this deployment tagged as config/baseline
+        // means the rollback for that path lives under the config destination.
+        for (const s of scripts) if (s.kind === 'config' || s.kind === 'baseline') return 'config';
+        return 'script';
+    };
 
     const newDepId = rollbackDeploymentId(promoteId);
     const startedAt = nowIso();
@@ -133,9 +150,10 @@ export async function rollbackPromoteDeployment(promoteId: string): Promise<Roll
     const perServerFailures = new Map<string, string>();
 
     for (const [server, files] of perServer) {
-        const dest = destOf(server);
         try {
             for (const f of files) {
+                const kind = kindForRelPath(f.rel_path);
+                const dest = destOfKind(server, kind);
                 const abs = join(dest, f.rel_path);
                 await mkdir(join(dest, dirname(f.rel_path)), { recursive: true });
                 const owningScript = scriptByTarget.get(f.rel_path);
@@ -173,8 +191,8 @@ export async function rollbackPromoteDeployment(promoteId: string): Promise<Roll
          VALUES (?, 'rollback', ?, 'ui', NULL, NULL, NULL, NULL)`
     );
     const insertDepScript = db().prepare(
-        `INSERT INTO deployment_scripts (deployment_id, script_id, script_version_id, prior_version_id)
-         VALUES (?, ?, ?, ?)`
+        `INSERT INTO deployment_scripts (deployment_id, script_id, script_version_id, prior_version_id, kind)
+         VALUES (?, ?, ?, ?, ?)`
     );
     const insertDepServer = db().prepare(
         `INSERT INTO deployment_servers
@@ -193,7 +211,13 @@ export async function rollbackPromoteDeployment(promoteId: string): Promise<Roll
         // after rollback is the promote's prior; the "prior" of the rollback
         // is what was current up until this call (i.e. the promote's version).
         for (const s of scripts) {
-            insertDepScript.run(newDepId, s.script_id, s.prior_version_id ?? s.script_version_id, s.script_version_id);
+            insertDepScript.run(
+                newDepId,
+                s.script_id,
+                s.prior_version_id ?? s.script_version_id,
+                s.script_version_id,
+                s.kind ?? 'script'
+            );
         }
         for (const [server, files] of perServer) {
             if (perServerFailures.has(server)) {

src/lib/server/fleet/scripts.ts

@@ -1,5 +1,14 @@
 import { createHash } from 'node:crypto';
 import { db } from '../db/index.js';
+import { config, type ArtifactKind } from '../config.js';
+
+export type { ArtifactKind };
+
+export const ARTIFACT_KINDS: ReadonlyArray<ArtifactKind> = ['script', 'config', 'plugin', 'baseline'];
+
+export function isArtifactKind(v: unknown): v is ArtifactKind {
+    return typeof v === 'string' && (ARTIFACT_KINDS as readonly string[]).includes(v);
+}
 
 export type ScopeType = 'game' | 'map';
 
@@ -10,6 +19,7 @@ export interface ScriptRow {
     scope_type: ScopeType | null;
     scope_value: string | null;
     current_version_id: number | null;
+    kind: ArtifactKind;
     created_at: string;
 }
 
@@ -24,6 +34,7 @@ export interface ScriptVersionRow {
     content: Buffer;
     notes: string | null;
     state: ScriptVersionState;
+    kind: ArtifactKind;
     uploaded_at: string;
 }
 
@@ -51,6 +62,10 @@ export class ScriptError extends Error {
             | 'in-use-beta'
             | 'has-scope'
             | 'has-active-beta'
+            | 'invalid-kind'
+            | 'baseline-requires-scope'
+            | 'baseline-exists'
+            | 'empty-overlay'
     ) {
         super(message);
     }
@@ -68,10 +83,51 @@ export function getScriptByName(name: string): ScriptRow | undefined {
     return db().prepare('SELECT * FROM scripts WHERE name = ?').get(name) as ScriptRow | undefined;
 }
 
-export function listScripts(): ScriptRow[] {
+export function listScripts(kind?: ArtifactKind): ScriptRow[] {
+    if (kind) {
+        return db().prepare('SELECT * FROM scripts WHERE kind = ? ORDER BY name').all(kind) as ScriptRow[];
+    }
     return db().prepare('SELECT * FROM scripts ORDER BY name').all() as ScriptRow[];
 }
 
+// Look up the current baseline for a given scope. Baselines have exactly one
+// current_version_id after their first promote; before that they are still
+// gated through the beta pipeline. `includeUntested` returns the baseline row
+// even without a promoted version (used at beta-open time when the baseline is
+// being introduced in the same beta as the overlays).
+export function getBaselineForScope(scopeType: ScopeType, scopeValue: string): ScriptRow | undefined {
+    return db()
+        .prepare(
+            `SELECT * FROM scripts
+             WHERE kind = 'baseline' AND scope_type = ? AND scope_value = ?
+             LIMIT 1`
+        )
+        .get(scopeType, scopeValue) as ScriptRow | undefined;
+}
+
+// All promoted config overlays for a scope. `exceptScriptIds` lets callers
+// skip overlays whose new version is bundled in a beta — avoids applying the
+// prior version twice when composing.
+export function listPromotedOverlaysForScope(
+    scopeType: ScopeType,
+    scopeValue: string,
+    exceptScriptIds: number[] = []
+): ScriptRow[] {
+    const rows = db()
+        .prepare(
+            `SELECT * FROM scripts
+             WHERE kind = 'config'
+               AND scope_type = ?
+               AND scope_value = ?
+               AND current_version_id IS NOT NULL
+             ORDER BY id`
+        )
+        .all(scopeType, scopeValue) as ScriptRow[];
+    if (exceptScriptIds.length === 0) return rows;
+    const skip = new Set(exceptScriptIds);
+    return rows.filter((r) => !skip.has(r.id));
+}
+
 export function listVersions(scriptId: number): ScriptVersionRow[] {
     return db()
         .prepare('SELECT * FROM script_versions WHERE script_id = ? ORDER BY version DESC')
@@ -94,18 +150,57 @@ export function getLatestVersion(scriptId: number): ScriptVersionRow | undefined
 
 export interface CreateScriptInput {
     name: string;
-    targetRelPath: string;
+    /** Optional: defaults to the upload filename for script/plugin, and to
+     * the configured config target file for config/baseline. */
+    targetRelPath?: string;
     scopeType?: ScopeType | null;
     scopeValue?: string | null;
     content: Buffer;
     notes?: string;
+    /** Defaults to 'script' for back-compat with existing callers. */
+    kind?: ArtifactKind;
 }
 
 // Insert script + version 1 in one transaction. Scope may be set at creation
 // because the script has no current_version_id yet (nothing to gate).
 export function createScript(input: CreateScriptInput): { script: ScriptRow; version: ScriptVersionRow } {
     if (!input.name.trim()) throw new ScriptError('script name is required', 'name-empty');
-    if (!input.targetRelPath.trim()) throw new ScriptError('target rel path is required', 'path-empty');
+    const kind: ArtifactKind = input.kind ?? 'script';
+    if (!isArtifactKind(kind)) throw new ScriptError(`invalid kind: ${input.kind}`, 'invalid-kind');
+
+    // Target file defaulting per kind. Configs and baselines all compose into
+    // the same on-disk cfg file, so the operator never picks it.
+    let targetRelPath = input.targetRelPath?.trim() ?? '';
+    if (!targetRelPath && (kind === 'config' || kind === 'baseline')) {
+        targetRelPath = config.configTargetFile;
+    }
+    if (!targetRelPath) throw new ScriptError('target rel path is required', 'path-empty');
+
+    // Kind-specific validation.
+    if (kind === 'baseline') {
+        if (!input.scopeType || !input.scopeValue) {
+            throw new ScriptError('baselines require a scope (game or map)', 'baseline-requires-scope');
+        }
+        if (getBaselineForScope(input.scopeType, input.scopeValue)) {
+            throw new ScriptError(
+                `a baseline already exists for ${input.scopeType}=${input.scopeValue}`,
+                'baseline-exists'
+            );
+        }
+    }
+    if (kind === 'config') {
+        if (!input.scopeType || !input.scopeValue) {
+            throw new ScriptError('config overlays require a scope', 'invalid-scope');
+        }
+        // Reject empty or comment-only overlays — nothing to apply.
+        const text = input.content.toString('utf8');
+        if (!/^\s*set\s+\S+\s+/m.test(text)) {
+            throw new ScriptError(
+                'config overlay must contain at least one `set KEY VALUE` line',
+                'empty-overlay'
+            );
+        }
+    }
     validateScope(input.scopeType ?? null, input.scopeValue ?? null);
     if (getScriptByName(input.name)) throw new ScriptError(`script "${input.name}" already exists`, 'name-taken');
 
@@ -113,20 +208,20 @@ export function createScript(input: CreateScriptInput): { script: ScriptRow; ver
     const size = input.content.byteLength;
 
     const insertScript = db().prepare(
-        `INSERT INTO scripts (name, target_rel_path, scope_type, scope_value)
-         VALUES (?, ?, ?, ?)`
+        `INSERT INTO scripts (name, target_rel_path, scope_type, scope_value, kind)
+         VALUES (?, ?, ?, ?, ?)`
     );
     const insertVersion = db().prepare(
-        `INSERT INTO script_versions (script_id, version, sha256, size, content, notes)
-         VALUES (?, 1, ?, ?, ?, ?)`
+        `INSERT INTO script_versions (script_id, version, sha256, size, content, notes, kind)
+         VALUES (?, 1, ?, ?, ?, ?, ?)`
     );
 
     let scriptId!: number;
     let versionId!: number;
     db().transaction(() => {
-        const s = insertScript.run(input.name, input.targetRelPath, input.scopeType ?? null, input.scopeValue ?? null);
+        const s = insertScript.run(input.name, targetRelPath, input.scopeType ?? null, input.scopeValue ?? null, kind);
         scriptId = Number(s.lastInsertRowid);
-        const v = insertVersion.run(scriptId, sha, size, input.content, input.notes ?? null);
+        const v = insertVersion.run(scriptId, sha, size, input.content, input.notes ?? null, kind);
         versionId = Number(v.lastInsertRowid);
     })();
 
@@ -140,16 +235,26 @@ export function uploadNewVersion(scriptId: number, content: Buffer, notes?: stri
     const script = getScript(scriptId);
     if (!script) throw new ScriptError(`no such script (id=${scriptId})`, 'no-such-script');
 
+    if (script.kind === 'config') {
+        const text = content.toString('utf8');
+        if (!/^\s*set\s+\S+\s+/m.test(text)) {
+            throw new ScriptError(
+                'config overlay must contain at least one `set KEY VALUE` line',
+                'empty-overlay'
+            );
+        }
+    }
+
     const latest = getLatestVersion(scriptId);
     const nextVersion = (latest?.version ?? 0) + 1;
     const sha = sha256(content);
 
     const res = db()
         .prepare(
-            `INSERT INTO script_versions (script_id, version, sha256, size, content, notes)
-             VALUES (?, ?, ?, ?, ?, ?)`
+            `INSERT INTO script_versions (script_id, version, sha256, size, content, notes, kind)
+             VALUES (?, ?, ?, ?, ?, ?, ?)`
         )
-        .run(scriptId, nextVersion, sha, content.byteLength, content, notes ?? null);
+        .run(scriptId, nextVersion, sha, content.byteLength, content, notes ?? null, script.kind);
     return getVersion(Number(res.lastInsertRowid))!;
 }
 

src/routes/+layout.svelte

@@ -25,6 +25,8 @@
         <div class="tabs">
             <a href="/" class:on={$page.url.pathname === '/'}>Fleet</a>
             <a href="/scripts" class:on={$page.url.pathname.startsWith('/scripts')}>Scripts</a>
+            <a href="/configs" class:on={$page.url.pathname.startsWith('/configs')}>Configs</a>
+            <a href="/plugins" class:on={$page.url.pathname.startsWith('/plugins')}>Plugins</a>
             <a href="/deployments" class:on={$page.url.pathname.startsWith('/deployments')}>Deployments</a>
             <a href="/betas" class:on={$page.url.pathname.startsWith('/betas')}>Betas</a>
         </div>

src/routes/api/betas/+server.ts

@@ -24,6 +24,7 @@ export async function GET({ url }: { url: URL }) {
                 id: bs.script_id,
                 name: script?.name ?? '(deleted)',
                 target_rel_path: script?.target_rel_path ?? '',
+                kind: script?.kind ?? bs.kind ?? 'script',
                 version: version
                     ? { id: version.id, version: version.version, sha256: version.sha256 }
                     : null
@@ -38,9 +39,13 @@ export async function GET({ url }: { url: URL }) {
     return json({ betas: rows });
 }
 
-// POST body: { scripts: [{ scriptId, scriptVersionId }], servers[], waitForHealth, waitForMatch, notes? }
+// POST body accepts either:
+//   { artifacts: [{ id, versionId }], ... } — polymorphic (script/config/plugin/baseline)
+// or the legacy form:
+//   { scripts: [{ scriptId, scriptVersionId }], ... }
 export async function POST({ request }: { request: Request }) {
     const body = (await request.json().catch(() => ({}))) as {
+        artifacts?: Array<{ id?: number; versionId?: number }>;
         scripts?: Array<{ scriptId?: number; scriptVersionId?: number }>;
         servers?: string[];
         waitForHealth?: boolean;
@@ -48,9 +53,17 @@ export async function POST({ request }: { request: Request }) {
         notes?: string;
     };
 
-    if (!Array.isArray(body.scripts) || body.scripts.length === 0 || !Array.isArray(body.servers)) {
+    // Normalize into the openBeta shape. Both fields feed the same list.
+    const rawEntries: Array<{ scriptId?: number; scriptVersionId?: number }> = [];
+    if (Array.isArray(body.artifacts)) {
+        for (const a of body.artifacts) rawEntries.push({ scriptId: a.id, scriptVersionId: a.versionId });
+    }
+    if (Array.isArray(body.scripts)) {
+        for (const s of body.scripts) rawEntries.push({ scriptId: s.scriptId, scriptVersionId: s.scriptVersionId });
+    }
+    if (rawEntries.length === 0 || !Array.isArray(body.servers)) {
         return json(
-            { ok: false, error: 'scripts[] (non-empty) and servers[] are required' },
+            { ok: false, error: 'artifacts[]/scripts[] (non-empty) and servers[] are required' },
             { status: 400 }
         );
     }
@@ -58,10 +71,10 @@ export async function POST({ request }: { request: Request }) {
         return json({ ok: false, error: 'at least one server is required' }, { status: 400 });
     }
     const normalized: Array<{ scriptId: number; scriptVersionId: number }> = [];
-    for (const s of body.scripts) {
+    for (const s of rawEntries) {
         if (typeof s.scriptId !== 'number' || typeof s.scriptVersionId !== 'number') {
             return json(
-                { ok: false, error: 'each scripts[] entry needs scriptId and scriptVersionId' },
+                { ok: false, error: 'each entry needs scriptId/id and scriptVersionId/versionId' },
                 { status: 400 }
             );
         }

src/routes/api/betas/[id]/+server.ts

@@ -20,6 +20,7 @@ export async function GET({ params }: { params: { id: string } }) {
             id: bs.script_id,
             name: script?.name ?? '(deleted)',
             target_rel_path: script?.target_rel_path ?? '',
+            kind: script?.kind ?? bs.kind ?? 'script',
             version: version
                 ? { id: version.id, version: version.version, sha256: version.sha256 }
                 : null

src/routes/api/configs/+server.ts

@@ -0,0 +1,25 @@
+// Thin wrapper around /api/scripts pinned to config-kind artifacts. Both
+// overlays (kind='config') and baselines (kind='baseline') share this endpoint
+// — the caller sets `kind` in the form (defaults to 'config').
+import { GET as scriptsGET, POST as scriptsPOST } from '../scripts/+server.js';
+
+function withDefaultKind(url: URL, fallback: string): URL {
+    if (!url.searchParams.has('kind')) {
+        const clone = new URL(url.href);
+        clone.searchParams.set('kind', fallback);
+        return clone;
+    }
+    return url;
+}
+
+export async function GET(event: { url: URL }) {
+    // Default to listing overlays. Baselines live at /api/configs?kind=baseline.
+    return scriptsGET({ url: withDefaultKind(event.url, 'config') });
+}
+
+export async function POST(event: { request: Request; url: URL }) {
+    return scriptsPOST({
+        request: event.request,
+        url: withDefaultKind(event.url, 'config')
+    });
+}

src/routes/api/plugins/+server.ts

@@ -0,0 +1,22 @@
+// Thin wrapper around /api/scripts pinned to plugin-kind artifacts.
+import { GET as scriptsGET, POST as scriptsPOST } from '../scripts/+server.js';
+
+function withDefaultKind(url: URL, fallback: string): URL {
+    if (!url.searchParams.has('kind')) {
+        const clone = new URL(url.href);
+        clone.searchParams.set('kind', fallback);
+        return clone;
+    }
+    return url;
+}
+
+export async function GET(event: { url: URL }) {
+    return scriptsGET({ url: withDefaultKind(event.url, 'plugin') });
+}
+
+export async function POST(event: { request: Request; url: URL }) {
+    return scriptsPOST({
+        request: event.request,
+        url: withDefaultKind(event.url, 'plugin')
+    });
+}

src/routes/api/scripts/+server.ts

@@ -1,10 +1,12 @@
 import { json } from '@sveltejs/kit';
 import {
     createScript,
+    isArtifactKind,
     listScripts,
     listVersions,
     serversMatchingScope,
     ScriptError,
+    type ArtifactKind,
     type ScopeType
 } from '$lib/server/fleet/scripts.js';
 import { findRunningBetaForScript } from '$lib/server/fleet/beta.js';
@@ -17,8 +19,18 @@ function scopeTypeOrNull(v: FormDataEntryValue | null): ScopeType | null {
     throw new ScriptError(`invalid scope_type: ${s}`, 'invalid-scope');
 }
 
-export async function GET() {
-    const scripts = listScripts().map((s) => {
+function kindOrDefault(v: FormDataEntryValue | string | null, fallback: ArtifactKind = 'script'): ArtifactKind {
+    if (v === null || v === undefined || v === '') return fallback;
+    const s = String(v);
+    if (!isArtifactKind(s)) throw new ScriptError(`invalid kind: ${s}`, 'invalid-kind');
+    return s;
+}
+
+export async function GET({ url }: { url: URL }) {
+    const kindParam = url.searchParams.get('kind');
+    const kindFilter = kindParam ? (isArtifactKind(kindParam) ? kindParam : null) : null;
+    const rows = kindFilter ? listScripts(kindFilter) : listScripts();
+    const scripts = rows.map((s) => {
         const versions = listVersions(s.id);
         const matched = s.scope_type && s.scope_value
             ? serversMatchingScope(s.scope_type as ScopeType, s.scope_value)
@@ -44,28 +56,45 @@ export async function GET() {
     return json({ scripts });
 }
 
-// Multipart POST — creates a script + version 1 from a single file upload.
-// Fields: name (text), scopeType (optional: 'game'|'map'), scopeValue
-// (optional string), notes (optional), content (file). The target rel path
-// defaults to the uploaded filename — T5 servers keep all scripts in a flat
-// sp/ directory, so there's no sub-path to specify.
-export async function POST({ request }: { request: Request }) {
+// Multipart POST — creates an artifact + version 1 from either an uploaded
+// file (script/plugin/baseline) or a text body (config overlay). Fields:
+// name, scopeType, scopeValue, notes, kind (defaults to 'script'),
+// content (file). Configs may alternatively send `text` as a form field.
+export async function POST({ request, url }: { request: Request; url: URL }) {
     const form = await request.formData();
     const name = String(form.get('name') ?? '').trim();
     const notes = form.get('notes') ? String(form.get('notes')) : undefined;
     let scopeType: ScopeType | null;
+    let kind: ArtifactKind;
     try {
         scopeType = scopeTypeOrNull(form.get('scopeType'));
+        // Kind may come from the form or the query string (thin wrappers use ?kind=).
+        const kindRaw = form.get('kind') ?? url.searchParams.get('kind');
+        kind = kindOrDefault(kindRaw);
     } catch (err) {
         return json({ ok: false, error: (err as Error).message }, { status: 400 });
     }
     const scopeValueRaw = form.get('scopeValue');
     const scopeValue = scopeValueRaw ? String(scopeValueRaw).trim() : null;
-    const file = form.get('content');
-    if (!(file instanceof File)) return json({ ok: false, error: 'content file is required' }, { status: 400 });
 
-    const targetRelPath = file.name;
-    const content = Buffer.from(await file.arrayBuffer());
+    let content: Buffer;
+    let uploadedFilename: string | null = null;
+    const file = form.get('content');
+    const text = form.get('text');
+    if (file instanceof File && file.size > 0) {
+        content = Buffer.from(await file.arrayBuffer());
+        uploadedFilename = file.name;
+    } else if (typeof text === 'string' && text.length > 0) {
+        content = Buffer.from(text, 'utf8');
+    } else {
+        return json({ ok: false, error: 'content file or text is required' }, { status: 400 });
+    }
+
+    // Target rel path: for script/plugin, default to the upload filename.
+    // For config/baseline, createScript() defaults to config.configTargetFile.
+    const targetRelPath = kind === 'script' || kind === 'plugin'
+        ? uploadedFilename ?? undefined
+        : undefined;
 
     try {
         const { script, version } = createScript({
@@ -74,7 +103,8 @@ export async function POST({ request }: { request: Request }) {
             scopeType,
             scopeValue,
             content,
-            notes
+            notes,
+            kind
         });
         return json({ ok: true, script, versionId: version.id });
     } catch (err) {

src/routes/betas/+page.svelte

@@ -2,6 +2,7 @@
     import { onMount } from 'svelte';
     import { goto } from '$app/navigation';
 
+    type ArtifactKind = 'script' | 'config' | 'plugin' | 'baseline';
     interface BetaListRow {
         id: number;
         state: 'running' | 'ready-promote' | 'promoted' | 'rolled-back';
@@ -13,6 +14,7 @@
             id: number;
             name: string;
             target_rel_path: string;
+            kind: ArtifactKind;
             version: { id: number; version: number; sha256: string } | null;
         }>;
         servers: Array<{ server: string; stage: string; error: string | null }>;
@@ -25,6 +27,7 @@
         scope_type: 'game' | 'map' | null;
         scope_value: string | null;
         current_version_id: number | null;
+        kind: ArtifactKind;
         latestVersion: {
             id: number;
             version: number;
@@ -229,12 +232,14 @@
     );
 
     function summarizeScripts(b: BetaListRow): string {
-        if (b.scripts.length === 0) return '(no scripts)';
+        if (b.scripts.length === 0) return '(no artifacts)';
         if (b.scripts.length === 1) {
             const s = b.scripts[0];
-            return `${s.name} · v${s.version?.version ?? '?'}`;
+            return `[${s.kind}] ${s.name} · v${s.version?.version ?? '?'}`;
         }
-        return `${b.scripts.length} scripts`;
+        const byKind: Record<string, number> = {};
+        for (const s of b.scripts) byKind[s.kind] = (byKind[s.kind] ?? 0) + 1;
+        return Object.entries(byKind).map(([k, n]) => `${n} ${k}${n === 1 ? '' : 's'}`).join(', ');
     }
 </script>
 
@@ -246,7 +251,7 @@
     <section class="panel">
         <h2>Open a beta</h2>
         {#if eligibleScripts.length === 0}
-            <p class="empty">no scripts with untested versions — upload a new version from a script's page</p>
+            <p class="empty">no artifacts with untested versions — upload a new version from a scripts / configs / plugins page</p>
         {:else}
             <form onsubmit={openNewBeta} class="new-beta-form">
                 <div class="picks">
@@ -256,9 +261,9 @@
                                 bind:value={row.scriptId}
                                 onchange={() => onPickScript(idx)}
                             >
-                                <option value={null}>— pick a script —</option>
+                                <option value={null}>— pick an artifact —</option>
                                 {#each eligibleForRow(idx) as s (s.id)}
-                                    <option value={s.id}>{s.name}</option>
+                                    <option value={s.id}>[{s.kind}] {s.name}</option>
                                 {/each}
                             </select>
                             <select bind:value={row.versionId} disabled={row.scriptId === null}>
@@ -280,7 +285,7 @@
                         </div>
                     {/each}
                 </div>
-                <button type="button" class="add-row" onclick={addRow}>+ add script</button>
+                <button type="button" class="add-row" onclick={addRow}>+ add artifact</button>
 
                 <label>
                     <span class="k">test servers</span>

src/routes/betas/[id]/+page.svelte

@@ -32,6 +32,7 @@
         id: number;
         name: string;
         target_rel_path: string;
+        kind: 'script' | 'config' | 'plugin' | 'baseline';
         version: { id: number; version: number; sha256: string } | null;
     }
 
@@ -118,13 +119,14 @@
     </div>
 
     <section class="panel">
-        <h2>Scripts · {scripts.length}</h2>
+        <h2>Artifacts · {scripts.length}</h2>
         {#if scripts.length === 0}
-            <p class="empty">no scripts bundled in this beta</p>
+            <p class="empty">no artifacts bundled in this beta</p>
         {:else}
             <div class="script-list">
                 {#each scripts as s (s.id)}
                     <div class="script-row">
+                        <span class="s-kind mono">[{s.kind}]</span>
                         <a class="s-name" href="/scripts/{s.id}">{s.name}</a>
                         <span class="s-target mono">{s.target_rel_path}</span>
                         <span class="s-ver mono">v{s.version?.version ?? '?'}</span>

src/routes/configs/+page.svelte

@@ -0,0 +1,373 @@
+<script lang="ts">
+    import { onMount } from 'svelte';
+
+    type ArtifactKind = 'script' | 'config' | 'plugin' | 'baseline';
+
+    interface ArtifactRow {
+        id: number;
+        name: string;
+        target_rel_path: string;
+        scope_type: 'game' | 'map' | null;
+        scope_value: string | null;
+        current_version_id: number | null;
+        kind: ArtifactKind;
+        latestVersion: {
+            id: number;
+            version: number;
+            sha256: string;
+            size: number;
+            state: 'untested' | 'tested' | 'test-failed';
+            uploaded_at: string;
+        } | null;
+        versionCount: number;
+        servers: string[];
+        runningBetaId: number | null;
+    }
+
+    interface ScopeOptions {
+        games: string[];
+        mapsByGame: Record<string, string[]>;
+    }
+
+    // Two lists: baselines (kind='baseline') and overlays (kind='config').
+    let baselines = $state<ArtifactRow[]>([]);
+    let overlays = $state<ArtifactRow[]>([]);
+    let loading = $state(true);
+    let flash = $state<string | null>(null);
+    let uploading = $state(false);
+    let scopeOptions = $state<ScopeOptions>({ games: [], mapsByGame: {} });
+    let successBanner = $state<{ name: string; artifactId: number; version: number; kind: string } | null>(null);
+
+    // Overlay form state
+    let overlayName = $state('');
+    let overlayScopeType = $state<'game' | 'map'>('game');
+    let overlayScopeGame = $state('');
+    let overlayScopeMap = $state('');
+    let overlayText = $state('');
+    let overlayNotes = $state('');
+
+    // Baseline form state
+    let baselineName = $state('');
+    let baselineScopeGame = $state('');
+    let baselineFile = $state<File | null>(null);
+    let baselineNotes = $state('');
+
+    const overlayScopeValue = $derived.by(() => {
+        if (overlayScopeType === 'game') return overlayScopeGame;
+        return overlayScopeMap;
+    });
+
+    async function load(): Promise<void> {
+        const [baselineRes, overlayRes, scopeRes] = await Promise.all([
+            fetch('/api/configs?kind=baseline'),
+            fetch('/api/configs?kind=config'),
+            fetch('/api/scope-options')
+        ]);
+        baselines = (await baselineRes.json()).scripts;
+        overlays = (await overlayRes.json()).scripts;
+        scopeOptions = (await scopeRes.json()) as ScopeOptions;
+        loading = false;
+    }
+
+    onMount(load);
+
+    async function createOverlay(e: Event): Promise<void> {
+        e.preventDefault();
+        if (uploading) return;
+        if (!overlayName.trim()) { flash = 'name is required'; return; }
+        if (!overlayScopeValue) { flash = `pick a ${overlayScopeType}`; return; }
+        if (!/^\s*set\s+\S+\s+/m.test(overlayText)) {
+            flash = 'overlay must contain at least one `set KEY VALUE` line';
+            return;
+        }
+        uploading = true;
+        flash = null;
+        const form = new FormData();
+        form.append('name', overlayName.trim());
+        form.append('kind', 'config');
+        form.append('scopeType', overlayScopeType);
+        form.append('scopeValue', overlayScopeValue);
+        form.append('text', overlayText);
+        if (overlayNotes.trim()) form.append('notes', overlayNotes.trim());
+        try {
+            const res = await fetch('/api/configs', { method: 'POST', body: form });
+            const body = (await res.json()) as { ok: boolean; error?: string; script?: { id: number; name: string } };
+            if (!res.ok || !body.ok) { flash = body.error ?? `HTTP ${res.status}`; return; }
+            successBanner = body.script
+                ? { name: body.script.name, artifactId: body.script.id, version: 1, kind: 'config overlay' }
+                : null;
+            overlayName = ''; overlayText = ''; overlayNotes = '';
+            await load();
+        } finally {
+            uploading = false;
+        }
+    }
+
+    function pickBaselineFile(e: Event): void {
+        const t = e.target as HTMLInputElement;
+        baselineFile = t.files?.[0] ?? null;
+        if (!baselineName && baselineFile) baselineName = baselineFile.name.replace(/\.[^.]+$/, '');
+    }
+
+    async function createBaseline(e: Event): Promise<void> {
+        e.preventDefault();
+        if (uploading) return;
+        if (!baselineName.trim() || !baselineFile || !baselineScopeGame) {
+            flash = 'name, game, and cfg file are required';
+            return;
+        }
+        uploading = true;
+        flash = null;
+        const form = new FormData();
+        form.append('name', baselineName.trim());
+        form.append('kind', 'baseline');
+        form.append('scopeType', 'game');
+        form.append('scopeValue', baselineScopeGame);
+        form.append('content', baselineFile);
+        if (baselineNotes.trim()) form.append('notes', baselineNotes.trim());
+        try {
+            const res = await fetch('/api/configs', { method: 'POST', body: form });
+            const body = (await res.json()) as { ok: boolean; error?: string; script?: { id: number; name: string } };
+            if (!res.ok || !body.ok) { flash = body.error ?? `HTTP ${res.status}`; return; }
+            successBanner = body.script
+                ? { name: body.script.name, artifactId: body.script.id, version: 1, kind: 'baseline' }
+                : null;
+            baselineName = ''; baselineScopeGame = ''; baselineFile = null; baselineNotes = '';
+            await load();
+        } finally {
+            uploading = false;
+        }
+    }
+
+    function scopeLabel(a: ArtifactRow): string {
+        if (!a.scope_type) return 'unscoped';
+        return `${a.scope_type}=${a.scope_value ?? '?'}`;
+    }
+
+    function stateTag(a: ArtifactRow): { label: string; cls: string } | null {
+        if (!a.latestVersion) return null;
+        if (a.current_version_id === null) return { label: 'untested', cls: 'state-untested' };
+        if (a.latestVersion.id !== a.current_version_id) {
+            return { label: `v${a.latestVersion.version} ${a.latestVersion.state}`, cls: `state-${a.latestVersion.state}` };
+        }
+        return null;
+    }
+</script>
+
+<h1>Configs</h1>
+
+<section class="panel">
+    <h2>Upload a baseline (one per game)</h2>
+    {#if successBanner}
+        <div class="banner banner-info">
+            <strong>v{successBanner.version} of "{successBanner.name}" ({successBanner.kind}) uploaded — untested.</strong>
+            <span>Open a beta on <a href="/betas">the betas page</a> to test it before it can be promoted.</span>
+        </div>
+    {/if}
+    <form onsubmit={createBaseline} class="upload-form">
+        <label>
+            <span class="k">name</span>
+            <input type="text" bind:value={baselineName} placeholder="t5 baseline" disabled={uploading} />
+        </label>
+        <label>
+            <span class="k">game</span>
+            <select bind:value={baselineScopeGame} disabled={uploading}>
+                <option value="">— pick a game —</option>
+                {#each scopeOptions.games as g (g)}
+                    <option value={g}>{g}</option>
+                {/each}
+            </select>
+        </label>
+        <label>
+            <span class="k">notes (optional)</span>
+            <input type="text" bind:value={baselineNotes} placeholder="dedicated_sp.cfg baseline" disabled={uploading} />
+        </label>
+        <label>
+            <span class="k">cfg file (dedicated_sp.cfg)</span>
+            <input type="file" accept=".cfg,text/plain" onchange={pickBaselineFile} disabled={uploading} />
+        </label>
+        <button type="submit" class="primary" disabled={uploading || !baselineFile || !baselineName || !baselineScopeGame}>
+            {uploading ? 'uploading…' : 'upload baseline'}
+        </button>
+    </form>
+</section>
+
+<section class="panel">
+    <h2>Create a config overlay</h2>
+    <form onsubmit={createOverlay} class="upload-form">
+        <label>
+            <span class="k">name</span>
+            <input type="text" bind:value={overlayName} placeholder="disable AFK" disabled={uploading} />
+        </label>
+        <label>
+            <span class="k">scope</span>
+            <div class="scope-row">
+                <select bind:value={overlayScopeType} disabled={uploading}>
+                    <option value="game">game</option>
+                    <option value="map">map</option>
+                </select>
+                {#if overlayScopeType === 'game'}
+                    <select bind:value={overlayScopeGame} disabled={uploading}>
+                        <option value="">— pick a game —</option>
+                        {#each scopeOptions.games as g (g)}
+                            <option value={g}>{g}</option>
+                        {/each}
+                    </select>
+                {:else}
+                    <select bind:value={overlayScopeGame} disabled={uploading}>
+                        <option value="">— pick a game —</option>
+                        {#each scopeOptions.games as g (g)}
+                            <option value={g}>{g}</option>
+                        {/each}
+                    </select>
+                    <select bind:value={overlayScopeMap} disabled={uploading || !overlayScopeGame}>
+                        <option value="">— pick a map —</option>
+                        {#each (scopeOptions.mapsByGame[overlayScopeGame] ?? []) as m (m)}
+                            <option value={m}>{m}</option>
+                        {/each}
+                    </select>
+                {/if}
+            </div>
+        </label>
+        <label class="full">
+            <span class="k">overlay lines</span>
+            <textarea
+                bind:value={overlayText}
+                rows="4"
+                placeholder={'set g_inactivity "0"'}
+                disabled={uploading}
+            ></textarea>
+            <span class="hint">one or more `set KEY "VALUE"` lines. Replaces baseline lines with the same KEY.</span>
+        </label>
+        <label>
+            <span class="k">notes (optional)</span>
+            <input type="text" bind:value={overlayNotes} placeholder="why this change" disabled={uploading} />
+        </label>
+        <button type="submit" class="primary" disabled={uploading || !overlayName || !overlayText || !overlayScopeValue}>
+            {uploading ? 'uploading…' : 'create overlay'}
+        </button>
+    </form>
+    {#if flash}<p class="flash">{flash}</p>{/if}
+</section>
+
+<section class="panel">
+    <h2>Baselines · {baselines.length}</h2>
+    {#if loading}
+        <p class="empty">loading…</p>
+    {:else if baselines.length === 0}
+        <p class="empty">no baseline yet — upload one above</p>
+    {:else}
+        <div class="artifacts">
+            {#each baselines as a (a.id)}
+                <a class="artifact-row" href="/scripts/{a.id}">
+                    <div class="row-top">
+                        <span class="artifact-name">{a.name}</span>
+                        <span class="scope tag scope-{a.scope_type ?? 'none'}">{scopeLabel(a)}</span>
+                        {#if stateTag(a)}
+                            {@const t = stateTag(a)!}
+                            <span class="tag {t.cls}">{t.label}</span>
+                        {/if}
+                        {#if a.runningBetaId}
+                            <span class="tag beta">beta {a.runningBetaId} running</span>
+                        {/if}
+                    </div>
+                    <div class="row-meta mono">
+                        <span>{a.target_rel_path}</span>
+                        <span>v{a.latestVersion?.version ?? '—'} · {a.versionCount} version{a.versionCount === 1 ? '' : 's'}</span>
+                        <span>{a.servers.length ? `${a.servers.length} matching server${a.servers.length === 1 ? '' : 's'}` : ''}</span>
+                    </div>
+                </a>
+            {/each}
+        </div>
+    {/if}
+</section>
+
+<section class="panel">
+    <h2>Overlays · {overlays.length}</h2>
+    {#if loading}
+        <p class="empty">loading…</p>
+    {:else if overlays.length === 0}
+        <p class="empty">no overlays yet — create one above</p>
+    {:else}
+        <div class="artifacts">
+            {#each overlays as a (a.id)}
+                <a class="artifact-row" href="/scripts/{a.id}">
+                    <div class="row-top">
+                        <span class="artifact-name">{a.name}</span>
+                        <span class="scope tag scope-{a.scope_type ?? 'none'}">{scopeLabel(a)}</span>
+                        {#if stateTag(a)}
+                            {@const t = stateTag(a)!}
+                            <span class="tag {t.cls}">{t.label}</span>
+                        {/if}
+                        {#if a.runningBetaId}
+                            <span class="tag beta">beta {a.runningBetaId} running</span>
+                        {/if}
+                    </div>
+                    <div class="row-meta mono">
+                        <span>v{a.latestVersion?.version ?? '—'} · {a.versionCount} version{a.versionCount === 1 ? '' : 's'}</span>
+                        <span>{a.servers.length ? `${a.servers.length} matching server${a.servers.length === 1 ? '' : 's'}` : ''}</span>
+                    </div>
+                </a>
+            {/each}
+        </div>
+    {/if}
+</section>
+
+<style>
+    h1 { color: var(--cream); font-family: var(--font-display); font-size: var(--text-3xl); letter-spacing: var(--tracking-display); line-height: var(--leading-tight); margin: 0 0 28px; }
+    .panel { background: var(--bg-nav); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--pad-panel); margin-bottom: 20px; }
+    h2 { margin: 0 0 14px; font-family: var(--font-body); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--ink-300); }
+    .empty { color: var(--ink-500); font-family: var(--font-mono); font-size: var(--text-mono); margin: 0; }
+    .upload-form { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
+    .upload-form label { display: flex; flex-direction: column; gap: 6px; font-size: var(--text-xs); }
+    .upload-form label.full { grid-column: 1 / -1; }
+    .upload-form label .k { color: var(--ink-500); text-transform: uppercase; letter-spacing: 1px; }
+    .upload-form .hint { color: var(--ink-500); font-family: var(--font-mono); font-size: var(--text-mono-sm); }
+    .upload-form input[type=text], .upload-form select, .upload-form input[type=file], .upload-form textarea {
+        background: var(--bg-page);
+        color: var(--ink-100);
+        border: 1px solid var(--border);
+        border-radius: var(--r-sm);
+        padding: 10px 12px;
+        font-family: var(--font-mono);
+        font-size: var(--text-mono);
+    }
+    .upload-form textarea { min-height: 100px; resize: vertical; }
+    .upload-form input[type=text]:focus, .upload-form select:focus, .upload-form textarea:focus {
+        outline: none; border-color: var(--accent); box-shadow: var(--accent-glow);
+    }
+    .scope-row { display: flex; gap: 8px; flex-wrap: wrap; }
+    .scope-row select:nth-of-type(1) { flex: 0 0 120px; }
+    .scope-row select:nth-of-type(2), .scope-row select:nth-of-type(3) { flex: 1; }
+    .primary {
+        grid-column: 1 / -1;
+        background: linear-gradient(180deg, var(--blue-500), var(--blue-600));
+        border: 1px solid var(--blue-400);
+        border-radius: var(--r-sm);
+        padding: 12px 18px;
+        color: var(--cream);
+        font-family: var(--font-body);
+        font-weight: 600;
+        cursor: pointer;
+    }
+    .primary:disabled { opacity: 0.4; cursor: default; }
+    .flash { color: var(--danger-500); font-family: var(--font-mono); font-size: var(--text-mono); margin-top: 12px; }
+    .artifacts { display: flex; flex-direction: column; gap: 8px; }
+    .artifact-row { display: flex; flex-direction: column; gap: 6px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 14px 16px; text-decoration: none; color: var(--ink-100); }
+    .artifact-row:hover { border-color: var(--accent); box-shadow: var(--accent-glow); }
+    .row-top { display: flex; gap: 12px; align-items: center; }
+    .artifact-name { color: var(--cream); font-weight: 600; font-size: var(--text-md); }
+    .row-meta { display: flex; gap: 24px; color: var(--ink-500); font-size: var(--text-mono-sm); }
+    .mono { font-family: var(--font-mono); }
+    .tag { font-family: var(--font-mono); font-size: var(--text-xs); padding: 3px 9px; border-radius: var(--r-sm); border: 1px solid transparent; }
+    .scope-none { background: var(--bg-nav); border-color: var(--border); color: var(--ink-500); }
+    .scope-game { background: rgba(124, 212, 255, 0.10); border-color: rgba(124, 212, 255, 0.3); color: var(--spark-500); }
+    .scope-map { background: rgba(255, 176, 32, 0.10); border-color: rgba(255, 176, 32, 0.35); color: var(--amber-500); }
+    .beta { background: rgba(255, 176, 32, 0.10); border-color: rgba(255, 176, 32, 0.3); color: var(--amber-500); }
+    .state-untested { background: var(--bg-nav); border-color: var(--border); color: var(--ink-300); }
+    .state-tested { background: rgba(124, 212, 255, 0.10); border-color: rgba(124, 212, 255, 0.3); color: var(--spark-500); }
+    .state-test-failed { background: rgba(255, 92, 92, 0.10); border-color: rgba(255, 92, 92, 0.4); color: var(--danger-500); }
+    .banner { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 4px; border-radius: var(--r-sm); padding: 12px 14px; margin-bottom: 12px; font-size: var(--text-mono); }
+    .banner-info { background: rgba(124, 212, 255, 0.08); border: 1px solid rgba(124, 212, 255, 0.28); color: var(--ink-100); }
+    .banner-info a { color: var(--spark-500); text-decoration: underline; }
+</style>

src/routes/plugins/+page.svelte

@@ -0,0 +1,248 @@
+<script lang="ts">
+    import { onMount } from 'svelte';
+
+    type ArtifactKind = 'script' | 'config' | 'plugin' | 'baseline';
+
+    interface ArtifactRow {
+        id: number;
+        name: string;
+        target_rel_path: string;
+        scope_type: 'game' | 'map' | null;
+        scope_value: string | null;
+        current_version_id: number | null;
+        kind: ArtifactKind;
+        latestVersion: {
+            id: number;
+            version: number;
+            sha256: string;
+            size: number;
+            state: 'untested' | 'tested' | 'test-failed';
+            uploaded_at: string;
+        } | null;
+        versionCount: number;
+        servers: string[];
+        runningBetaId: number | null;
+    }
+
+    interface ScopeOptions {
+        games: string[];
+        mapsByGame: Record<string, string[]>;
+    }
+
+    let plugins = $state<ArtifactRow[]>([]);
+    let loading = $state(true);
+    let flash = $state<string | null>(null);
+    let uploading = $state(false);
+    let scopeOptions = $state<ScopeOptions>({ games: [], mapsByGame: {} });
+    let successBanner = $state<{ name: string; artifactId: number; version: number } | null>(null);
+
+    let newName = $state('');
+    let newScopeType = $state<'none' | 'game' | 'map'>('none');
+    let newScopeGame = $state('');
+    let newScopeMap = $state('');
+    let newFile = $state<File | null>(null);
+    let newNotes = $state('');
+
+    const scopeValue = $derived.by(() => {
+        if (newScopeType === 'game') return newScopeGame;
+        if (newScopeType === 'map') return newScopeMap;
+        return '';
+    });
+
+    async function load(): Promise<void> {
+        const [pluginRes, scopeRes] = await Promise.all([
+            fetch('/api/plugins'),
+            fetch('/api/scope-options')
+        ]);
+        plugins = (await pluginRes.json()).scripts;
+        scopeOptions = (await scopeRes.json()) as ScopeOptions;
+        loading = false;
+    }
+
+    onMount(load);
+
+    function pickFile(e: Event): void {
+        const t = e.target as HTMLInputElement;
+        newFile = t.files?.[0] ?? null;
+        if (!newName && newFile) newName = newFile.name.replace(/\.[^.]+$/, '');
+    }
+
+    async function createPlugin(e: Event): Promise<void> {
+        e.preventDefault();
+        if (uploading || !newFile || !newName.trim()) return;
+        if (newScopeType !== 'none' && !scopeValue) { flash = `pick a ${newScopeType}`; return; }
+        uploading = true;
+        flash = null;
+        const form = new FormData();
+        form.append('name', newName.trim());
+        form.append('kind', 'plugin');
+        form.append('scopeType', newScopeType);
+        if (scopeValue) form.append('scopeValue', scopeValue);
+        if (newNotes.trim()) form.append('notes', newNotes.trim());
+        form.append('content', newFile);
+        try {
+            const res = await fetch('/api/plugins', { method: 'POST', body: form });
+            const body = (await res.json()) as { ok: boolean; error?: string; script?: { id: number; name: string } };
+            if (!res.ok || !body.ok) { flash = body.error ?? `HTTP ${res.status}`; return; }
+            successBanner = body.script
+                ? { name: body.script.name, artifactId: body.script.id, version: 1 }
+                : null;
+            newName = ''; newScopeType = 'none'; newScopeGame = ''; newScopeMap = ''; newNotes = ''; newFile = null;
+            await load();
+        } finally {
+            uploading = false;
+        }
+    }
+
+    function scopeLabel(a: ArtifactRow): string {
+        if (!a.scope_type) return 'unscoped';
+        return `${a.scope_type}=${a.scope_value ?? '?'}`;
+    }
+
+    function stateTag(a: ArtifactRow): { label: string; cls: string } | null {
+        if (!a.latestVersion) return null;
+        if (a.current_version_id === null) return { label: 'untested', cls: 'state-untested' };
+        if (a.latestVersion.id !== a.current_version_id) {
+            return { label: `v${a.latestVersion.version} ${a.latestVersion.state}`, cls: `state-${a.latestVersion.state}` };
+        }
+        return null;
+    }
+</script>
+
+<h1>Plugins</h1>
+
+<section class="panel">
+    <h2>Upload a plugin</h2>
+    {#if successBanner}
+        <div class="banner banner-info">
+            <strong>v{successBanner.version} of "{successBanner.name}" uploaded — untested.</strong>
+            <span>Open a beta on <a href="/betas">the betas page</a> to test it before it can be promoted.</span>
+        </div>
+    {/if}
+    <form onsubmit={createPlugin} class="upload-form">
+        <label>
+            <span class="k">name</span>
+            <input type="text" bind:value={newName} placeholder="my plugin" disabled={uploading} />
+        </label>
+        <label>
+            <span class="k">scope</span>
+            <div class="scope-row">
+                <select bind:value={newScopeType} disabled={uploading}>
+                    <option value="none">unscoped</option>
+                    <option value="game">game</option>
+                    <option value="map">map</option>
+                </select>
+                {#if newScopeType === 'game'}
+                    <select bind:value={newScopeGame} disabled={uploading}>
+                        <option value="">— pick a game —</option>
+                        {#each scopeOptions.games as g (g)}
+                            <option value={g}>{g}</option>
+                        {/each}
+                    </select>
+                {:else if newScopeType === 'map'}
+                    <select bind:value={newScopeGame} disabled={uploading}>
+                        <option value="">— pick a game —</option>
+                        {#each scopeOptions.games as g (g)}
+                            <option value={g}>{g}</option>
+                        {/each}
+                    </select>
+                    <select bind:value={newScopeMap} disabled={uploading || !newScopeGame}>
+                        <option value="">— pick a map —</option>
+                        {#each (scopeOptions.mapsByGame[newScopeGame] ?? []) as m (m)}
+                            <option value={m}>{m}</option>
+                        {/each}
+                    </select>
+                {/if}
+            </div>
+        </label>
+        <label>
+            <span class="k">notes (optional)</span>
+            <input type="text" bind:value={newNotes} placeholder="what changed" disabled={uploading} />
+        </label>
+        <label>
+            <span class="k">plugin file (.dll)</span>
+            <input type="file" accept=".dll" onchange={pickFile} disabled={uploading} />
+        </label>
+        <button type="submit" class="primary" disabled={uploading || !newFile || !newName}>
+            {uploading ? 'uploading…' : 'upload plugin'}
+        </button>
+    </form>
+    {#if flash}<p class="flash">{flash}</p>{/if}
+</section>
+
+<section class="panel">
+    <h2>All plugins</h2>
+    {#if loading}
+        <p class="empty">loading…</p>
+    {:else if plugins.length === 0}
+        <p class="empty">no plugins yet — upload one above</p>
+    {:else}
+        <div class="artifacts">
+            {#each plugins as a (a.id)}
+                <a class="artifact-row" href="/scripts/{a.id}">
+                    <div class="row-top">
+                        <span class="artifact-name">{a.name}</span>
+                        <span class="scope tag scope-{a.scope_type ?? 'none'}">{scopeLabel(a)}</span>
+                        {#if stateTag(a)}
+                            {@const t = stateTag(a)!}
+                            <span class="tag {t.cls}">{t.label}</span>
+                        {/if}
+                        {#if a.runningBetaId}
+                            <span class="tag beta">beta {a.runningBetaId} running</span>
+                        {/if}
+                    </div>
+                    <div class="row-meta mono">
+                        <span>{a.target_rel_path}</span>
+                        <span>v{a.latestVersion?.version ?? '—'} · {a.versionCount} version{a.versionCount === 1 ? '' : 's'}</span>
+                        <span>{a.servers.length ? `${a.servers.length} matching server${a.servers.length === 1 ? '' : 's'}` : ''}</span>
+                    </div>
+                </a>
+            {/each}
+        </div>
+    {/if}
+</section>
+
+<style>
+    h1 { color: var(--cream); font-family: var(--font-display); font-size: var(--text-3xl); letter-spacing: var(--tracking-display); line-height: var(--leading-tight); margin: 0 0 28px; }
+    .panel { background: var(--bg-nav); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--pad-panel); margin-bottom: 20px; }
+    h2 { margin: 0 0 14px; font-family: var(--font-body); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--ink-300); }
+    .empty { color: var(--ink-500); font-family: var(--font-mono); font-size: var(--text-mono); margin: 0; }
+    .upload-form { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
+    .upload-form label { display: flex; flex-direction: column; gap: 6px; font-size: var(--text-xs); }
+    .upload-form label .k { color: var(--ink-500); text-transform: uppercase; letter-spacing: 1px; }
+    .upload-form input[type=text], .upload-form select, .upload-form input[type=file] {
+        background: var(--bg-page); color: var(--ink-100); border: 1px solid var(--border);
+        border-radius: var(--r-sm); padding: 10px 12px; font-family: var(--font-mono); font-size: var(--text-mono);
+    }
+    .upload-form input[type=text]:focus, .upload-form select:focus {
+        outline: none; border-color: var(--accent); box-shadow: var(--accent-glow);
+    }
+    .scope-row { display: flex; gap: 8px; flex-wrap: wrap; }
+    .scope-row select:nth-of-type(1) { flex: 0 0 120px; }
+    .scope-row select:nth-of-type(2), .scope-row select:nth-of-type(3) { flex: 1; }
+    .primary {
+        grid-column: 1 / -1; background: linear-gradient(180deg, var(--blue-500), var(--blue-600));
+        border: 1px solid var(--blue-400); border-radius: var(--r-sm); padding: 12px 18px;
+        color: var(--cream); font-family: var(--font-body); font-weight: 600; cursor: pointer;
+    }
+    .primary:disabled { opacity: 0.4; cursor: default; }
+    .flash { color: var(--danger-500); font-family: var(--font-mono); font-size: var(--text-mono); margin-top: 12px; }
+    .artifacts { display: flex; flex-direction: column; gap: 8px; }
+    .artifact-row { display: flex; flex-direction: column; gap: 6px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 14px 16px; text-decoration: none; color: var(--ink-100); }
+    .artifact-row:hover { border-color: var(--accent); box-shadow: var(--accent-glow); }
+    .row-top { display: flex; gap: 12px; align-items: center; }
+    .artifact-name { color: var(--cream); font-weight: 600; font-size: var(--text-md); }
+    .row-meta { display: flex; gap: 24px; color: var(--ink-500); font-size: var(--text-mono-sm); }
+    .mono { font-family: var(--font-mono); }
+    .tag { font-family: var(--font-mono); font-size: var(--text-xs); padding: 3px 9px; border-radius: var(--r-sm); border: 1px solid transparent; }
+    .scope-none { background: var(--bg-nav); border-color: var(--border); color: var(--ink-500); }
+    .scope-game { background: rgba(124, 212, 255, 0.10); border-color: rgba(124, 212, 255, 0.3); color: var(--spark-500); }
+    .scope-map { background: rgba(255, 176, 32, 0.10); border-color: rgba(255, 176, 32, 0.35); color: var(--amber-500); }
+    .beta { background: rgba(255, 176, 32, 0.10); border-color: rgba(255, 176, 32, 0.3); color: var(--amber-500); }
+    .state-untested { background: var(--bg-nav); border-color: var(--border); color: var(--ink-300); }
+    .state-tested { background: rgba(124, 212, 255, 0.10); border-color: rgba(124, 212, 255, 0.3); color: var(--spark-500); }
+    .state-test-failed { background: rgba(255, 92, 92, 0.10); border-color: rgba(255, 92, 92, 0.4); color: var(--danger-500); }
+    .banner { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 4px; border-radius: var(--r-sm); padding: 12px 14px; margin-bottom: 12px; font-size: var(--text-mono); }
+    .banner-info { background: rgba(124, 212, 255, 0.08); border: 1px solid rgba(124, 212, 255, 0.28); color: var(--ink-100); }
+    .banner-info a { color: var(--spark-500); text-decoration: underline; }
+</style>