Tie playback to the listener and keep the panel's view live

Four things people hit while using the panel:

- The bot could be sent into a channel the requester was not in, and
  playback could be started from nowhere. Playback now follows the
  listener (REQUIRE_LISTENER, on by default), and the voice row shows
  where you and the bot are instead of offering a free channel picker.
- Voice presence only refreshed on reload, because the SDK updates
  channel participants without emitting an event. The socket now watches
  that view and pushes changes.
- The bot left the channel whenever the queue ran dry. It now leaves only
  after the last person does, EMPTY_TIMEOUT_SECONDS later (120 by
  default), and stays put while anyone is still listening.
- A search that yielded nothing said nothing: yt-dlp can exit 0 with an
  empty result, so that case now reports the reason (or "nothing found"),
  and searches are logged with their result count.

The queue moved under the player so search owns the left column, and
elapsed time no longer renders as "LIVE" — formatDuration treated 0 as a
live stream, which also affected the chat's progress bar.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

.env.example

@@ -51,8 +51,10 @@ DEFAULT_VOLUME=60
 MAX_QUEUE_SIZE=500
 SEARCH_RESULT_LIMIT=10
 
-# Через сколько секунд простоя бот выходит из голосового канала (0 — никогда).
-IDLE_TIMEOUT_SECONDS=300
+# Через сколько секунд после ухода ПОСЛЕДНЕГО человека бот покидает голосовой
+# канал (0 — не выходить никогда). Пока в канале кто-то есть, бот остаётся,
+# даже если очередь давно закончилась.
+EMPTY_TIMEOUT_SECONDS=120
 
 # --------------------------------------------------------------- Доступ ----
 # false — управлять может любой участник сервера.
@@ -60,6 +62,10 @@ IDLE_TIMEOUT_SECONDS=300
 REQUIRE_DJ_ROLE=false
 DJ_ROLE_NAME=DJ
 
+# true — позвать бота можно только в тот голосовой канал, где вы сами находитесь
+# (и панель, и команды). false — разрешить выбирать канал вручную.
+REQUIRE_LISTENER=true
+
 # ----------------------------------------------------------------- Прочее ---
 LOG_LEVEL=info
 NODE_ENV=production

README.md

@@ -181,9 +181,14 @@ cd /opt/stoat-mbot && docker compose up -d --build && docker compose logs -f
   засорять канал. Для этого роли бота нужно право **Manage Messages** в настройках сервера
   (Settings → Roles → роль бота) или в правах самого канала. Без него команда всё равно
   отработает, а в логе будет `could not delete command message` с причиной отказа.
+- `REQUIRE_LISTENER=true` (по умолчанию) — позвать бота можно только в тот голосовой канал, где
+  вы сами сидите: музыка идёт за слушателем, отправить бота «куда-то ещё» из панели нельзя.
+  Поставьте `false`, если хотите выбирать канал вручную.
 - `REQUIRE_DJ_ROLE=true` — управлять смогут только владелец сервера, обладатели `ManageServer`
   и роли из `DJ_ROLE_NAME`. По умолчанию `false`: играть может любой участник сервера.
-- `IDLE_TIMEOUT_SECONDS` — через сколько секунд простоя (или пустого канала) бот выходит из войса.
+- `EMPTY_TIMEOUT_SECONDS` — через сколько секунд после ухода последнего человека бот покидает
+  голосовой канал (по умолчанию 120, `0` — не выходить никогда). Пустая очередь поводом уйти
+  не считается: пока в канале кто-то есть, бот ждёт следующий трек.
 - `LOCAL_MEDIA_DIR` — примонтируйте том с музыкой и укажите путь внутри контейнера,
   тогда заработают `local:` и поиск по медиатеке.
 - `YTDLP_COOKIES` — путь к `cookies.txt`, см. раздел ниже.

src/api/server.ts

@@ -183,7 +183,10 @@ export async function startApiServer({ manager, context }: ApiServerOptions) {
     return reply.send({
       user: { id: session.userId, username: session.username },
       servers,
-      features: { localLibrary: Boolean(config.LOCAL_MEDIA_DIR) },
+      features: {
+        localLibrary: Boolean(config.LOCAL_MEDIA_DIR),
+        requireListener: config.REQUIRE_LISTENER,
+      },
     });
   });
 
@@ -334,7 +337,25 @@ export async function startApiServer({ manager, context }: ApiServerOptions) {
       subscribers.set(serverId, listeners);
 
       socket.send(JSON.stringify({ type: "state", state: manager.snapshot(serverId) }));
+
+      // Stoat's SDK keeps voice participants up to date but emits no event for
+      // them, so we watch our own view and push when this viewer's presence
+      // changes — otherwise the panel only learns about it on reload.
+      let lastPresence = "";
+      const sendPresence = () => {
+        const yourVoiceChannel = context.findUserVoiceChannel(serverId, session.userId);
+        const voiceChannels = context.listVoiceChannels(serverId);
+        const fingerprint = JSON.stringify([yourVoiceChannel, voiceChannels]);
+        if (fingerprint === lastPresence) return;
+        lastPresence = fingerprint;
+        socket.send(JSON.stringify({ type: "presence", yourVoiceChannel, voiceChannels }));
+      };
+      sendPresence();
+      const presenceTimer = setInterval(sendPresence, 3000);
+      presenceTimer.unref?.();
+
       socket.on("close", () => {
+        clearInterval(presenceTimer);
         listeners.delete(socket);
         if (listeners.size === 0) subscribers.delete(serverId);
       });

src/bot/format.ts

@@ -1,7 +1,8 @@
 import type { LoopMode, Track } from "../types.js";
 
+/** Clock formatting for any position or length; 0 is a legitimate "0:00". */
 export function formatDuration(seconds: number): string {
-  if (!Number.isFinite(seconds) || seconds <= 0) return "LIVE";
+  if (!Number.isFinite(seconds) || seconds < 0) return "0:00";
   const total = Math.floor(seconds);
   const hours = Math.floor(total / 3600);
   const minutes = Math.floor((total % 3600) / 60);
@@ -10,6 +11,13 @@ export function formatDuration(seconds: number): string {
   return hours > 0 ? `${hours}:${pad(minutes)}:${pad(secs)}` : `${minutes}:${pad(secs)}`;
 }
 
+/** Track length as shown to people: live streams and unknown lengths are not clocks. */
+export function formatLength(track: { duration: number; isLive: boolean }): string {
+  if (track.isLive) return "LIVE";
+  if (track.duration <= 0) return "—";
+  return formatDuration(track.duration);
+}
+
 export function parseTimecode(input: string): number | null {
   const trimmed = input.trim();
   if (/^\d+$/.test(trimmed)) return Number.parseInt(trimmed, 10);
@@ -42,7 +50,7 @@ export function trackLine(track: Track, index?: number): string {
   const prefix = index === undefined ? "" : `**${index}.** `;
   const author = track.author ? ` — ${track.author}` : "";
   const link = /^https?:/i.test(track.url) ? `[${track.title}](${track.url})` : track.title;
-  return `${prefix}${link}${author} \`[${formatDuration(track.duration)}]\` · ${SOURCE_LABEL[track.source]} · <@${track.requestedBy.id}>`;
+  return `${prefix}${link}${author} \`[${formatLength(track)}]\` · ${SOURCE_LABEL[track.source]} · <@${track.requestedBy.id}>`;
 }
 
 export function loopLabel(mode: LoopMode): string {

src/config.ts

@@ -50,8 +50,14 @@ const schema = z.object({
   DEFAULT_VOLUME: z.coerce.number().min(0).max(200).default(60),
   MAX_QUEUE_SIZE: z.coerce.number().int().positive().default(500),
   SEARCH_RESULT_LIMIT: z.coerce.number().int().positive().max(25).default(10),
-  IDLE_TIMEOUT_SECONDS: z.coerce.number().int().min(0).default(300),
+  /** Seconds to wait after the last human leaves the voice channel (0 — never leave). */
+  EMPTY_TIMEOUT_SECONDS: z.coerce.number().int().min(0).default(120),
   DJ_ROLE_NAME: z.string().default("DJ"),
+  /** Only let people summon the bot into the voice channel they are sitting in. */
+  REQUIRE_LISTENER: z
+    .enum(["true", "false"])
+    .default("true")
+    .transform((value) => value === "true"),
   REQUIRE_DJ_ROLE: z
     .enum(["true", "false"])
     .default("false")

src/core/manager.ts

@@ -141,10 +141,22 @@ export class MusicManager extends EventEmitter<ManagerEvents> {
     const player = this.getOrCreate(serverId);
     if (options.textChannelId) player.textChannelId = options.textChannelId;
 
-    const target = options.voiceChannelId
+    const listening = this.chat.findUserVoiceChannel(serverId, userId);
+
+    if (config.REQUIRE_LISTENER) {
+      // Music follows the listener: you cannot push the bot into a channel you
+      // are not sitting in, and you cannot start playback from nowhere.
+      if (!listening) throw new UserFacingError("Сначала зайдите в голосовой канал");
+      if (options.voiceChannelId && options.voiceChannelId !== listening.id) {
+        throw new UserFacingError("Бота можно позвать только в тот канал, где вы находитесь");
+      }
+    }
+
+    const target = config.REQUIRE_LISTENER
+      ? listening
+      : (options.voiceChannelId
           ? this.chat.getVoiceChannel(options.voiceChannelId)
-      : (this.chat.findUserVoiceChannel(serverId, userId) ??
-        (player.voiceChannelId ? this.chat.getVoiceChannel(player.voiceChannelId) : null));
+          : (listening ?? (player.voiceChannelId ? this.chat.getVoiceChannel(player.voiceChannelId) : null)));
 
     if (!target) {
       throw new UserFacingError("Зайдите в голосовой канал или укажите его явно");

src/core/player.ts

@@ -77,7 +77,7 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
   private seekOffset = 0;
   /** Set while we tear playback down ourselves, so the resulting `finish` is ignored. */
   private expectingStop = false;
-  private idleTimer: NodeJS.Timeout | null = null;
+  private leaveTimer: NodeJS.Timeout | null = null;
   private ticker: NodeJS.Timeout | null = null;
   private readonly log;
 
@@ -182,7 +182,7 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
     });
     connection.on("userleave", () => this.checkEmptyChannel());
     connection.on("userLeave", () => this.checkEmptyChannel());
-    connection.on("userJoin", () => this.clearIdleTimer());
+    connection.on("userJoin", () => this.cancelLeaveTimer());
 
     const media = new MediaPlayer(true);
     // revoice's #cleanUp() dereferences this.fProc unconditionally, so a second
@@ -211,11 +211,12 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
     await connection.play(media);
 
     this.setStatus("idle");
+    this.checkEmptyChannel();
     this.log.info({ channelId }, "voice connection established");
   }
 
   async leaveVoice(): Promise<void> {
-    this.clearIdleTimer();
+    this.cancelLeaveTimer();
     this.stopTicker();
     this.teardownPlayback();
     this.current = null;
@@ -242,8 +243,11 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
 
   private checkEmptyChannel(): void {
     if (!this.connection) return;
-    if (this.connection.getUsers().length > 0) return;
-    this.startIdleTimer("В канале никого не осталось");
+    if (this.connection.getUsers().length > 0) {
+      this.cancelLeaveTimer();
+      return;
+    }
+    this.startLeaveTimer();
   }
 
   // -------------------------------------------------------------- playback ---
@@ -272,7 +276,7 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
 
   private async startPlayback(track: Track, seekSeconds = 0): Promise<void> {
     const media = this.assertReady();
-    this.clearIdleTimer();
+    this.cancelLeaveTimer();
     this.teardownPlayback();
 
     this.current = track;
@@ -361,7 +365,6 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
       this.setStatus("idle");
       this.publish();
       if (finished) this.notify("⏹️ Очередь закончилась.");
-      this.startIdleTimer();
       return;
     }
 
@@ -385,7 +388,6 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
     this.stopTicker();
     this.setStatus("idle");
     this.publish();
-    this.startIdleTimer();
   }
 
   pause(): void {
@@ -501,21 +503,25 @@ export class GuildPlayer extends EventEmitter<GuildPlayerEvents> {
     this.ticker = null;
   }
 
-  private clearIdleTimer(): void {
-    if (!this.idleTimer) return;
-    clearTimeout(this.idleTimer);
-    this.idleTimer = null;
+  private cancelLeaveTimer(): void {
+    if (!this.leaveTimer) return;
+    clearTimeout(this.leaveTimer);
+    this.leaveTimer = null;
   }
 
-  private startIdleTimer(reason?: string): void {
-    this.clearIdleTimer();
-    if (config.IDLE_TIMEOUT_SECONDS <= 0 || !this.connection) return;
-    this.idleTimer = setTimeout(() => {
-      if (this.current) return;
-      this.notify(`👋 ${reason ?? "Нет активности"}, выхожу из голосового канала.`);
+  /**
+   * Leaving is tied to the channel being empty, never to an idle queue: the bot
+   * stays put with people around, waiting for the next request.
+   */
+  private startLeaveTimer(): void {
+    this.cancelLeaveTimer();
+    if (config.EMPTY_TIMEOUT_SECONDS <= 0 || !this.connection) return;
+    this.leaveTimer = setTimeout(() => {
+      if (this.connection && this.connection.getUsers().length > 0) return;
+      this.notify("👋 В канале никого не осталось, выхожу.");
       void this.leaveVoice();
-    }, config.IDLE_TIMEOUT_SECONDS * 1000);
-    this.idleTimer.unref?.();
+    }, config.EMPTY_TIMEOUT_SECONDS * 1000);
+    this.leaveTimer.unref?.();
   }
 
   async destroy(): Promise<void> {

src/index.ts

@@ -16,6 +16,12 @@ async function main(): Promise<void> {
     );
   }
 
+  if (process.env["IDLE_TIMEOUT_SECONDS"]) {
+    logger.warn(
+      "IDLE_TIMEOUT_SECONDS is gone: the bot now leaves only when the voice channel empties — use EMPTY_TIMEOUT_SECONDS",
+    );
+  }
+
   const cookies = await checkCookies();
   if (cookies === "ok") {
     logger.info({ path: config.YTDLP_COOKIES }, "using YouTube cookies");

src/sources/ytdlp.ts

@@ -61,8 +61,14 @@ export async function checkCookies(): Promise<CookieStatus | null> {
   }
 }
 
-function runYtDlp(args: string[], timeoutMs = 45_000): Promise<string> {
-  return new Promise((resolve, reject) => {
+interface YtDlpRun {
+  stdout: string;
+  stderr: string;
+  code: number | null;
+}
+
+function runYtDlp(args: string[], timeoutMs = 45_000): Promise<YtDlpRun> {
+  return new Promise<YtDlpRun>((resolve, reject) => {
     const child = spawn(config.YTDLP_PATH, args, { windowsHide: true });
     let stdout = "";
     let stderr = "";
@@ -88,7 +94,7 @@ function runYtDlp(args: string[], timeoutMs = 45_000): Promise<string> {
     child.on("close", (code) => {
       clearTimeout(timer);
       if (code === 0 || stdout.trim().length > 0) {
-        resolve(stdout);
+        resolve({ stdout, stderr, code });
         return;
       }
       log.warn({ code, stderr: stderr.slice(0, 800) }, "yt-dlp failed");
@@ -160,18 +166,26 @@ export async function search(
   requestedBy: Requester,
 ): Promise<Track[]> {
   const prefix = kind === "soundcloud" ? "scsearch" : "ytsearch";
-  const stdout = await runYtDlp([
+  const { stdout, stderr } = await runYtDlp([
     ...baseArgs(),
     "--flat-playlist",
     "--dump-json",
     `${prefix}${limit}:${query}`,
   ]);
-  return parseNdjson(stdout).map((entry) => toTrack(entry, requestedBy, kind));
+  const entries = parseNdjson(stdout);
+  // yt-dlp can exit 0 with nothing to show (bot checks, region blocks). Without
+  // this the panel would just render an empty list and say nothing at all.
+  if (entries.length === 0 && stderr.trim()) {
+    log.warn({ query, kind, stderr: stderr.slice(0, 500) }, "search returned nothing");
+    throw new UserFacingError(firstUsefulError(stderr));
+  }
+  log.info({ query, kind, count: entries.length }, "search");
+  return entries.map((entry) => toTrack(entry, requestedBy, kind));
 }
 
 /** Resolves a URL that may point at a single track, a playlist, or an album. */
 export async function resolveUrl(url: string, requestedBy: Requester, maxTracks: number): Promise<SearchResult> {
-  const stdout = await runYtDlp([
+  const { stdout } = await runYtDlp([
     ...baseArgs(),
     "--flat-playlist",
     "--dump-single-json",
@@ -200,7 +214,7 @@ export async function resolveUrl(url: string, requestedBy: Requester, maxTracks:
 
 /** Resolves a direct, time-limited media URL for a page URL (used when seeking). */
 export async function resolveStreamUrl(pageUrl: string): Promise<string> {
-  const stdout = await runYtDlp([...baseArgs(), "-f", "bestaudio/best", "--no-playlist", "-g", pageUrl]);
+  const { stdout } = await runYtDlp([...baseArgs(), "-f", "bestaudio/best", "--no-playlist", "-g", pageUrl]);
   const url = stdout.split(/\r?\n/).map((l) => l.trim()).find(Boolean);
   if (!url) throw new UserFacingError("Не удалось получить ссылку на аудиопоток");
   return url;
@@ -252,8 +266,8 @@ export function openAudioStream(pageUrl: string): AudioProcess {
 
 export async function checkAvailable(): Promise<string | null> {
   try {
-    const out = await runYtDlp(["--version"], 15_000);
-    return out.trim() || null;
+    const { stdout } = await runYtDlp(["--version"], 15_000);
+    return stdout.trim() || null;
   } catch {
     return null;
   }

web/src/App.tsx

@@ -92,10 +92,14 @@ export function App() {
     socket.onmessage = (event) => {
       const payload = JSON.parse(event.data as string) as
         | { type: "state"; state: PlayerState }
-        | { type: "position"; position: number };
+        | { type: "position"; position: number }
+        | { type: "presence"; yourVoiceChannel: VoiceChannel | null; voiceChannels: VoiceChannel[] };
       if (payload.type === "state") {
         setState(payload.state);
         setPosition(payload.state.position);
+      } else if (payload.type === "presence") {
+        setYourVoiceChannel(payload.yourVoiceChannel);
+        setVoiceChannels(payload.voiceChannels);
       } else {
         setPosition(payload.position);
       }
@@ -169,6 +173,26 @@ export function App() {
               localLibrary={me.features.localLibrary}
               onError={setError}
             />
+          </div>
+
+          <div>
+            <NowPlaying
+              state={state}
+              position={position}
+              canControl={canControl}
+              voiceChannels={voiceChannels}
+              yourVoiceChannel={yourVoiceChannel}
+              requireListener={me.features.requireListener}
+              onAction={(action, payload) => void runAction(action, payload)}
+              onSeek={(seconds) => void runAction("seek", { position: seconds })}
+              onJoin={(channelId) => {
+                void api
+                  .join(serverId, channelId)
+                  .then(() => refresh(serverId))
+                  .catch((err: Error) => setError(err.message));
+              }}
+            />
+
             <QueueList
               tracks={state.queue}
               canControl={canControl}
@@ -180,24 +204,6 @@ export function App() {
               }}
               onClear={() => void runAction("clear")}
             />
-          </div>
-
-          <div>
-            <NowPlaying
-              state={state}
-              position={position}
-              canControl={canControl}
-              voiceChannels={voiceChannels}
-              yourVoiceChannel={yourVoiceChannel}
-              onAction={(action, payload) => void runAction(action, payload)}
-              onSeek={(seconds) => void runAction("seek", { position: seconds })}
-              onJoin={(channelId) => {
-                void api
-                  .join(serverId, channelId)
-                  .then(() => refresh(serverId))
-                  .catch((err: Error) => setError(err.message));
-              }}
-            />
 
             {state.history.length > 0 && (
               <div className="card">

web/src/api.ts

@@ -72,8 +72,9 @@ export const api = {
     }),
 };
 
+/** Clock formatting for any position or length; 0 is a legitimate "0:00". */
 export function formatDuration(seconds: number): string {
-  if (!Number.isFinite(seconds) || seconds <= 0) return "LIVE";
+  if (!Number.isFinite(seconds) || seconds < 0) return "0:00";
   const total = Math.floor(seconds);
   const hours = Math.floor(total / 3600);
   const minutes = Math.floor((total % 3600) / 60);
@@ -81,3 +82,10 @@ export function formatDuration(seconds: number): string {
   const pad = (value: number) => value.toString().padStart(2, "0");
   return hours > 0 ? `${hours}:${pad(minutes)}:${pad(secs)}` : `${minutes}:${pad(secs)}`;
 }
+
+/** Track length as shown to people: live streams and unknown lengths are not clocks. */
+export function formatLength(track: { duration: number; isLive: boolean }): string {
+  if (track.isLive) return "LIVE";
+  if (track.duration <= 0) return "—";
+  return formatDuration(track.duration);
+}

web/src/components/NowPlaying.tsx

@@ -1,5 +1,5 @@
 import { useEffect, useState, type MouseEvent } from "react";
-import { formatDuration } from "../api";
+import { formatDuration, formatLength } from "../api";
 import type { LoopMode, PlayerState, VoiceChannel } from "../types";
 
 interface Props {
@@ -8,6 +8,7 @@ interface Props {
   canControl: boolean;
   voiceChannels: VoiceChannel[];
   yourVoiceChannel: VoiceChannel | null;
+  requireListener: boolean;
   onAction(action: string, payload?: Record<string, unknown>): void;
   onSeek(seconds: number): void;
   onJoin(channelId: string | null): void;
@@ -33,6 +34,7 @@ export function NowPlaying({
   canControl,
   voiceChannels,
   yourVoiceChannel,
+  requireListener,
   onAction,
   onSeek,
   onJoin,
@@ -100,8 +102,8 @@ export function NowPlaying({
               <span style={{ width: `${ratio * 100}%` }} />
             </div>
             <div className="times">
-              <span>{track ? formatDuration(position) : "0:00"}</span>
-              <span>{track?.isLive ? "LIVE" : formatDuration(duration)}</span>
+              <span>{formatDuration(track ? position : 0)}</span>
+              <span>{track ? formatLength(track) : "0:00"}</span>
             </div>
           </div>
         </div>
@@ -156,6 +158,20 @@ export function NowPlaying({
       </div>
 
       <div className="voice-row">
+        {requireListener ? (
+          // Playback follows the listener, so there is nothing to choose here:
+          // the bot joins the channel you are sitting in.
+          <span className="voice-status">
+            {yourVoiceChannel ? (
+              <>
+                Вы в канале <strong>{yourVoiceChannel.name}</strong>
+              </>
+            ) : (
+              "Вы не в голосовом канале"
+            )}
+            {state.voiceChannelName ? ` · бот в «${state.voiceChannelName}»` : " · бот не в канале"}
+          </span>
+        ) : (
           <select value={channelId} onChange={(event) => setChannelId(event.target.value)} disabled={!canControl}>
             {voiceChannels.length === 0 && <option value="">Нет голосовых каналов</option>}
             {voiceChannels.map((channel) => (
@@ -165,8 +181,15 @@ export function NowPlaying({
               </option>
             ))}
           </select>
-        <button onClick={() => onJoin(channelId || null)} disabled={!canControl || !channelId}>
-          {state.voiceChannelId === channelId ? "Переподключить" : "Зайти"}
+        )}
+        <button
+          onClick={() => onJoin(requireListener ? null : channelId || null)}
+          disabled={!canControl || (requireListener ? !yourVoiceChannel : !channelId)}
+          title={requireListener && !yourVoiceChannel ? "Сначала зайдите в голосовой канал" : undefined}
+        >
+          {state.voiceChannelId && state.voiceChannelId === (requireListener ? yourVoiceChannel?.id : channelId)
+            ? "Переподключить"
+            : "Позвать"}
         </button>
         <button onClick={() => onAction("leave")} disabled={!canControl || !state.voiceChannelId}>
           Выйти

web/src/components/QueueList.tsx

@@ -1,4 +1,4 @@
-import { formatDuration } from "../api";
+import { formatDuration, formatLength } from "../api";
 import type { Track } from "../types";
 
 interface Props {
@@ -31,9 +31,7 @@ export function QueueList({ tracks, canControl, onRemove, onMove, onClear }: Pro
                 <div className="info">
                   <div className="title">{track.title}</div>
                   <div className="sub">
-                    {[track.author, track.isLive ? "LIVE" : formatDuration(track.duration), track.requestedBy.username]
-                      .filter(Boolean)
-                      .join(" · ")}
+                    {[track.author, formatLength(track), track.requestedBy.username].filter(Boolean).join(" · ")}
                   </div>
                 </div>
                 <div className="actions">

web/src/components/SearchPanel.tsx

@@ -1,5 +1,5 @@
 import { useState, type FormEvent } from "react";
-import { api, formatDuration } from "../api";
+import { api, formatLength } from "../api";
 import type { Track } from "../types";
 
 const SOURCE_BADGE: Record<Track["source"], string> = {
@@ -21,6 +21,7 @@ export function SearchPanel({ serverId, canControl, localLibrary, onError }: Pro
   const [results, setResults] = useState<Track[]>([]);
   const [busy, setBusy] = useState(false);
   const [lastAdded, setLastAdded] = useState<string | null>(null);
+  const [searched, setSearched] = useState(false);
 
   async function submit(event: FormEvent) {
     event.preventDefault();
@@ -33,11 +34,13 @@ export function SearchPanel({ serverId, canControl, localLibrary, onError }: Pro
         await api.play(serverId, { query: value });
         setLastAdded(value);
         setResults([]);
+        setSearched(false);
         setQuery("");
         return;
       }
       const { tracks } = await api.search(serverId, value);
       setResults(tracks);
+      setSearched(true);
     } catch (err) {
       onError(err instanceof Error ? err.message : "Поиск не удался");
     } finally {
@@ -56,7 +59,7 @@ export function SearchPanel({ serverId, canControl, localLibrary, onError }: Pro
   }
 
   return (
-    <div className="card">
+    <div className="card grow">
       <h2>Поиск</h2>
       <form className="search-form" onSubmit={submit}>
         <input
@@ -72,7 +75,11 @@ export function SearchPanel({ serverId, canControl, localLibrary, onError }: Pro
 
       {results.length === 0 ? (
         <div className="empty">
-          {lastAdded ? `Добавлено: ${lastAdded}` : "Введите запрос или вставьте ссылку — плейлисты тоже поддерживаются."}
+          {searched
+            ? `По запросу «${query}» ничего не нашлось`
+            : lastAdded
+              ? `Добавлено: ${lastAdded}`
+              : "Введите запрос или вставьте ссылку — плейлисты тоже поддерживаются."}
         </div>
       ) : (
         <ul className="track-list">
@@ -83,7 +90,7 @@ export function SearchPanel({ serverId, canControl, localLibrary, onError }: Pro
               <div className="info">
                 <div className="title">{track.title}</div>
                 <div className="sub">
-                  {[track.author, track.isLive ? "LIVE" : formatDuration(track.duration)].filter(Boolean).join(" · ")}
+                  {[track.author, formatLength(track)].filter(Boolean).join(" · ")}
                 </div>
               </div>
               <span className="badge">{SOURCE_BADGE[track.source]}</span>

web/src/styles.css

@@ -151,9 +151,16 @@ select:focus {
 
 .layout {
   display: grid;
-  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
+  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
   gap: 18px;
-  align-items: start;
+  align-items: stretch;
+}
+
+.layout > div {
+  display: flex;
+  flex-direction: column;
+  gap: 18px;
+  min-width: 0;
 }
 
 @media (max-width: 900px) {
@@ -169,8 +176,22 @@ select:focus {
   padding: 18px;
 }
 
-.card + .card {
-  margin-top: 18px;
+/* The search column fills the available height so results have room to breathe. */
+.card.grow {
+  display: flex;
+  flex-direction: column;
+  min-height: 460px;
+}
+
+.card.grow .track-list {
+  flex: 1;
+  max-height: none;
+}
+
+.card.grow .empty {
+  flex: 1;
+  display: grid;
+  place-items: center;
 }
 
 .card h2 {
@@ -473,3 +494,18 @@ select:focus {
 .voice-row select {
   flex: 1;
 }
+
+.voice-status {
+  flex: 1;
+  min-width: 0;
+  color: var(--muted);
+  font-size: 13.5px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.voice-status strong {
+  color: var(--text);
+  font-weight: 600;
+}

web/src/types.ts

@@ -43,7 +43,7 @@ export interface ServerRef {
 export interface Me {
   user: { id: string; username: string };
   servers: ServerRef[];
-  features: { localLibrary: boolean };
+  features: { localLibrary: boolean; requireListener: boolean };
 }
 
 export interface ServerStateResponse {