Fix player dock UX: full-bleed LTR controls and delayed resume save.

Persist listening progress only after ~2.5s of real playback so opening an ayah no longer overwrites resume.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/TafsirQuran.UI/Components/AudioPlayer.razor

@@ -2,8 +2,8 @@
 @inject ApiOptions ApiOptions
 @implements IAsyncDisposable
 
-<div class="audio-player dock-player" @ref="root" dir="rtl">
-    <div class="dock-top">
+<div class="audio-player dock-player" @ref="root">
+    <div class="dock-top" dir="rtl">
         <button type="button" class="dock-title" @onclick="OnTitleClick">@Title</button>
         <div class="dock-actions">
             @if (ShowFavorite)
@@ -22,18 +22,18 @@
     @if (!string.IsNullOrWhiteSpace(AudioUrl))
     {
         <audio @ref="audioEl" preload="metadata" src="@AudioSrc"></audio>
-        <div class="player-controls rtl-controls">
-            <div class="time">@Format(current) / @Format(duration)</div>
-            <input class="seek" type="range" min="0" max="@duration.ToString("0.###")" step="0.1"
-                   value="@current.ToString("0.###")" @oninput="OnSeek" />
+        <div class="player-controls ltr-controls">
             <button type="button" class="play-btn" @onclick="TogglePlay" aria-label="پخش">
                 @(playing ? "❚❚" : "▶")
             </button>
+            <input class="seek" type="range" min="0" max="@Math.Max(duration, 0.1).ToString("0.###")" step="0.1"
+                   value="@current.ToString("0.###")" @oninput="OnSeek" dir="ltr" />
+            <div class="time">@Format(current) / @Format(duration)</div>
         </div>
     }
     else
     {
-        <p class="muted dock-empty">صوت این آیه در دسترس نیست</p>
+        <p class="muted dock-empty" dir="rtl">صوت این آیه در دسترس نیست</p>
     }
 </div>
 
@@ -50,6 +50,7 @@
     [Parameter] public EventCallback OnBookmarkToggle { get; set; }
     [Parameter] public EventCallback<double> OnProgress { get; set; }
     [Parameter] public EventCallback OnTitleClick { get; set; }
+    [Parameter] public EventCallback<bool> OnPlayingChanged { get; set; }
 
     private ElementReference audioEl;
     private ElementReference root;
@@ -59,6 +60,7 @@
     private double duration;
     private string boundKey = "";
     private bool bound;
+    private double lastReported = -1;
 
     private string AudioSrc => ResolveAudioUrl(AudioUrl ?? "");
 
@@ -79,6 +81,7 @@
             boundKey = key;
             playing = false;
             current = InitialPosition;
+            lastReported = -1;
             await Js.InvokeVoidAsync("tqAudio.load", audioEl, AudioSrc, InitialPosition);
         }
     }
@@ -94,6 +97,7 @@
     private async Task TogglePlay()
     {
         playing = await Js.InvokeAsync<bool>("tqAudio.toggle", audioEl);
+        await OnPlayingChanged.InvokeAsync(playing);
     }
 
     private async Task OnSeek(ChangeEventArgs e)
@@ -111,17 +115,33 @@
     {
         current = time;
         duration = dur > 0 ? dur : duration;
+
+        if (isPlaying != playing)
+        {
             playing = isPlaying;
+            await OnPlayingChanged.InvokeAsync(isPlaying);
+        }
+
         await InvokeAsync(StateHasChanged);
-        if (isPlaying && Math.Floor(time) % 5 == 0)
+
+        // Throttle UI→session position reports (~1s)
+        if (isPlaying && Math.Abs(time - lastReported) >= 0.9)
+        {
+            lastReported = time;
             await OnProgress.InvokeAsync(time);
         }
+    }
 
     [JSInvokable]
     public async Task OnPaused(double time)
+    {
+        if (playing)
         {
             playing = false;
+            await OnPlayingChanged.InvokeAsync(false);
+        }
         current = time;
+        lastReported = time;
         await OnProgress.InvokeAsync(time);
         await InvokeAsync(StateHasChanged);
     }

src/TafsirQuran.UI/Components/PlayerDock.razor

@@ -15,6 +15,7 @@
                      OnFavoriteToggle="Session.ToggleFavoriteAsync"
                      OnBookmarkToggle="Session.ToggleBookmarkAsync"
                      OnProgress="OnProgress"
+                     OnPlayingChanged="OnPlayingChanged"
                      OnTitleClick="GoToTrack" />
     </div>
 }
@@ -28,6 +29,8 @@
         await Session.EnsureLoadedAsync();
     }
 
+    private void OnPlayingChanged(bool isPlaying) => Session.MarkPlaying(isPlaying);
+
     private async Task OnProgress(double position) => await Session.ReportPositionAsync(position);
 
     private void GoToTrack()

src/TafsirQuran.UI/Pages/TafsirPage.razor

@@ -95,6 +95,7 @@
             }
             else
             {
+                <h2 class="ayah-page-title">سوره @detail.SurahNameFa — آیه @detail.AyahNumber</h2>
                 <div class="ayah-block">
                     <p class="ayah-ar">@detail.TextAr</p>
                     @if (!string.IsNullOrWhiteSpace(detail.TextFa))

src/TafsirQuran.UI/Services/PlayerSessionService.cs

@@ -5,10 +5,16 @@ namespace TafsirQuran.UI.Services;
 
 public sealed class PlayerSessionService
 {
+    private const double PersistAfterPlayedSeconds = 2.5;
+
     private readonly TafsirApiClient _api;
     private readonly IDeviceIdStore _devices;
     private bool _loaded;
     private string _deviceId = "";
+    private DateTimeOffset? _playSegmentStarted;
+    private double _playedAccumulated;
+    private bool _persistedForTrack;
+    private DateTimeOffset _lastPersistAt = DateTimeOffset.MinValue;
 
     public PlayerSessionService(TafsirApiClient api, IDeviceIdStore devices)
     {
@@ -52,6 +58,7 @@ public sealed class PlayerSessionService
                 AyahNumber = progress.AyahNumber;
                 SurahNameFa = progress.SurahNameFa ?? "";
                 PositionSeconds = progress.PositionSeconds;
+                _persistedForTrack = true;
 
                 var tafsirs = await _api.GetTafsirsAsync();
                 var tafsir = tafsirs.FirstOrDefault(t => t.Id == progress.TafsirId);
@@ -78,6 +85,10 @@ public sealed class PlayerSessionService
     public async Task SetTrackAsync(AyahDetailDto detail, double position = 0)
     {
         await EnsureDeviceAsync();
+        var same = TafsirId == detail.TafsirId
+                   && SurahNumber == detail.SurahNumber
+                   && AyahNumber == detail.AyahNumber;
+
         TafsirId = detail.TafsirId;
         TafsirSlug = detail.TafsirSlug;
         SurahNumber = detail.SurahNumber;
@@ -85,15 +96,57 @@ public sealed class PlayerSessionService
         SurahNameFa = detail.SurahNameFa;
         AudioUrl = detail.AudioUrl;
         PositionSeconds = position;
+
+        if (!same)
+        {
+            _playSegmentStarted = null;
+            _playedAccumulated = 0;
+            _persistedForTrack = false;
+        }
+
         await SyncFlagsAsync();
         Notify();
-        await PersistAsync(position);
+        // Do not persist yet — wait until user actually plays ~2.5s
+    }
+
+    public void MarkPlaying(bool isPlaying)
+    {
+        if (isPlaying)
+        {
+            _playSegmentStarted ??= DateTimeOffset.UtcNow;
+        }
+        else if (_playSegmentStarted is DateTimeOffset start)
+        {
+            _playedAccumulated += (DateTimeOffset.UtcNow - start).TotalSeconds;
+            _playSegmentStarted = null;
+        }
     }
 
     public async Task ReportPositionAsync(double position)
     {
         if (!HasTrack) return;
         PositionSeconds = position;
+
+        var played = _playedAccumulated;
+        if (_playSegmentStarted is DateTimeOffset start)
+            played += (DateTimeOffset.UtcNow - start).TotalSeconds;
+
+        // Only save resume after ~2.5s of real playback on this track
+        if (played < PersistAfterPlayedSeconds)
+        {
+            Notify();
+            return;
+        }
+
+        var now = DateTimeOffset.UtcNow;
+        if (_persistedForTrack && (now - _lastPersistAt).TotalSeconds < 4)
+        {
+            Notify();
+            return;
+        }
+
+        _persistedForTrack = true;
+        _lastPersistAt = now;
         await PersistAsync(position);
         Notify();
     }

src/TafsirQuran.UI/wwwroot/css/app.css

@@ -291,9 +291,13 @@ button, input { font: inherit; }
 }
 .title-author { font-weight: 500; color: var(--muted); font-size: 0.92em; }
 .back-btn {
-  flex-shrink: 0; width: 42px; height: 42px; border-radius: 12px;
+  flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px;
   border: 1px solid var(--line); background: #fff; cursor: pointer;
-  font-size: 1.25rem; line-height: 1; color: var(--brand-deep);
+  font-size: 1.6rem; line-height: 1; color: var(--brand-deep);
+  display: grid; place-items: center;
+}
+.ayah-page-title {
+  margin: 0 0 0.85rem; font-size: 1.1rem; font-weight: 700; color: var(--brand-deep);
 }
 
 .skeleton-stack { display: grid; gap: 0.65rem; margin: 0.5rem 0 1rem; }
@@ -313,39 +317,45 @@ button, input { font: inherit; }
 
 .player-dock {
   position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
-  padding: 0.65rem 0.85rem calc(0.65rem + env(safe-area-inset-bottom));
-  background: rgba(243, 239, 230, 0.94);
-  backdrop-filter: blur(14px);
+  padding: 0;
+  padding-bottom: env(safe-area-inset-bottom);
+  background: #fff;
   border-top: 1px solid var(--line);
   box-shadow: 0 -10px 28px rgba(28, 43, 36, 0.08);
 }
 .dock-player {
-  max-width: 980px; margin: 0 auto;
-  border: 1px solid var(--line);
+  max-width: none; margin: 0; width: 100%;
+  border: 0; border-radius: 0;
   background: #fff;
-  border-radius: 18px;
-  padding: 0.75rem 0.9rem 0.85rem;
+  padding: 0.85rem 1rem 0.95rem;
   direction: rtl;
   text-align: right;
+  box-sizing: border-box;
 }
 .dock-top {
   display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem;
-  margin-bottom: 0.55rem;
+  margin-bottom: 0.65rem;
 }
 .dock-title {
   border: 0; background: transparent; padding: 0; cursor: pointer;
-  font-weight: 700; font-size: 0.98rem; color: var(--ink); text-align: right;
+  font-weight: 700; font-size: 1.05rem; color: var(--ink); text-align: right;
 }
-.dock-actions { display: flex; gap: 0.35rem; flex-shrink: 0; }
+.dock-actions { display: flex; gap: 0.45rem; flex-shrink: 0; }
 .icon-chip {
-  width: 36px; height: 36px; border-radius: 10px;
-  border: 1px solid var(--line); background: #fff; cursor: pointer;
-  color: var(--muted); font-size: 1rem;
+  width: 44px; height: 44px; border-radius: 12px;
+  border: 1px solid rgba(28, 43, 36, 0.22); background: #f3f6f4; cursor: pointer;
+  color: #1c2b24; font-size: 1.35rem;
+  display: grid; place-items: center;
 }
 .icon-chip.on { background: var(--brand); color: #fff; border-color: var(--brand); }
-.rtl-controls {
-  display: grid; grid-template-columns: auto 1fr auto; gap: 0.65rem; align-items: center;
-  direction: rtl;
+.ltr-controls {
+  display: grid; grid-template-columns: auto 1fr auto; gap: 0.7rem; align-items: center;
+  direction: ltr;
+}
+.ltr-controls .seek { direction: ltr; }
+.ltr-controls .time {
+  font-variant-numeric: tabular-nums; font-size: 0.85rem; color: var(--muted); white-space: nowrap;
+  min-width: 5.5rem; text-align: left;
 }
 .dock-empty { margin: 0; font-size: 0.9rem; }