Frame-accurate scrubbing + mobile highlights UX + collapsed action menu

Frame-accurate timestamps (end-to-end)
- Migration 2026_08_08_000002 promotes match_rounds.start_time_seconds,
  match_points.timestamp_seconds, coach_reviews.start_time_seconds and
  coach_reviews.end_time_seconds from INTEGER to decimal(10,3).
- Model $casts updated (float). MatchEventController validators relaxed
  from `integer` to `numeric|min:0` on all four fields.
- Blade SSR data-time-{start,end} attributes cast to (float) so the
  first paint carries frame precision.
- Point + review capture strips: slider step = 1/fps, snapToFrame()
  applied to every seek/nudge/input commit. Clock now shows SMPTE
  MM:SS.FF; parsePcbTimeInput accepts MM:SS.FF, MM:SS, MM.SS or seconds.
- Default fps is 30; override via window.matchFPS.
- confirmPointCapture no longer Math.round()s currentTime — sends the
  exact frame boundary.

Point + review UX
- Video pauses aggressively on scrubber grab (mousedown/pointerdown/
  touchstart) AND on every input, with a 30ms follow-up to beat HLS.js
  race conditions.
- Zoom buttons now scope by data-pcs-zoom / data-rcb-zoom so clicks on
  the review-strip zoom don't clobber the point-strip zoom (root cause
  of the "resets while button still on 20x" bug).
- Point cards now play a preroll/postroll clip at 1× then replay at
  the chosen slow-mo rate, then resume normal playback.
- REPLAY ×N badge shown in the top-left of the video during replays,
  swapping palette when slow-mo kicks in.
- Slow-mo picker (¼× ½× ¾×) in the tab-header — window.slowmoRate is
  the source of truth for both point and review replays.
- Clicking a card hides the player chrome (controls-hidden re-applied
  across 0/10/60/200/500ms to beat pause/seek/play showControls races);
  mousemove over the video brings them back instantly.
- Review-tools slow-mo button removed — the card click IS the trigger.

Coach review specific
- Dual-thumb scrubber on a shared track with a red fill between the
  thumbs (visualises the note's range). Start clamps to ≤ end and
  vice-versa; nudges act on the last-touched thumb.
- Note overlay live-previews as user types and is drag-to-position;
  overlay position persists (position_x/position_y decimal(6,4)).
- Overlay uses container-query units (cqi) so text scales with the
  player width and position stays proportional on any resize.
- Timeline card design (chapter-style time label + subtle card with
  emoji, note, coach name, tools) — nothing else selected.

Sidebar
- "Rounds & points" / "Private notes" section labels removed; only
  the owner-only + Add Round / + Add Note button remains.
- Points that share a timestamp within a round collapse into ONE card
  with a chip per side (equal-width Blue/Red pills), one edit/delete
  pair, and a coloured score line (yellow ROUND N, blue/red score
  badges — background pills with white numerals).
- On mobile the highlights sheet only closes via its own toggle now.
  Backdrop is pointer-events: none so taps pass through to the video.

Mobile capture strip
- Renders below the video on mobile portrait so the paused frame is
  visible while typing. Wider inner padding (10px 20px 14px) so
  content doesn't sit on the edges.
- .pcs-entry uses flex-wrap: nowrap and Action input shrinks to
  fit — the row stays on one line at any width.

Collapsed action menu (video-actions component)
- Every viewport now shows the single ⚡ Action dropdown; individual
  desktop-action buttons are hidden by CSS across the board.

SPA navigation fixes
- window.videoId + isOwner now live on window so navigation to a new
  match video via Up Next can update them via reloadMatchVideoState.
- Tabs, event-item clicks, highlights toggle and sidebar-height sync
  re-hydrate on each SPA swap.
- Blade point-time regression: "{{ '@' . $fmtTime(...) }}" instead of
  the misused "@{{ ... }}" escape directive.

Backend
- Point-score recompute (recomputeRoundScores) already sums by
  (timestamp, id) order — works fine with the new decimal columns.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app/Http/Controllers/MatchEventController.php

@@ -18,7 +18,7 @@ class MatchEventController extends Controller
         $request->validate([
             'round_number' => 'required|integer|min:1',
             'name' => 'nullable|string|max:50',
-            'start_time_seconds' => 'nullable|integer|min:0',
+            'start_time_seconds' => 'nullable|numeric|min:0',
         ]);
 
         // Check if user owns the video
@@ -45,7 +45,7 @@ class MatchEventController extends Controller
         $request->validate([
             'round_number' => 'sometimes|integer|min:1',
             'name' => 'required|string|max:50',
-            'start_time_seconds' => 'nullable|integer|min:0',
+            'start_time_seconds' => 'nullable|numeric|min:0',
         ]);
 
         // Check if user owns the video
@@ -87,7 +87,7 @@ class MatchEventController extends Controller
     {
         $request->validate([
             'round_id' => 'required|exists:match_rounds,id',
-            'timestamp_seconds' => 'required|integer|min:0',
+            'timestamp_seconds' => 'required|numeric|min:0',
             'action' => 'required|string|max:255',
             'points' => 'required|integer|min:1',
             'competitor' => 'required|in:blue,red',
@@ -150,7 +150,7 @@ class MatchEventController extends Controller
     public function updatePoint(Request $request, MatchPoint $point)
     {
         $request->validate([
-            'timestamp_seconds' => 'required|integer|min:0',
+            'timestamp_seconds' => 'required|numeric|min:0',
             'action' => 'required|string|max:255',
             'points' => 'required|integer|min:1',
             'competitor' => 'required|in:blue,red',
@@ -202,8 +202,8 @@ class MatchEventController extends Controller
     public function storeReview(Request $request, Video $video)
     {
         $request->validate([
-            'start_time_seconds' => 'required|integer|min:0',
-            'end_time_seconds' => 'nullable|integer|min:0',
+            'start_time_seconds' => 'required|numeric|min:0',
+            'end_time_seconds' => 'nullable|numeric|min:0',
             'note' => 'required|string|max:1000',
             'coach_name' => 'required|string|max:100',
             'emoji' => 'nullable|string|max:10',
@@ -238,8 +238,8 @@ class MatchEventController extends Controller
     public function updateReview(Request $request, CoachReview $review)
     {
         $request->validate([
-            'start_time_seconds' => 'required|integer|min:0',
-            'end_time_seconds' => 'nullable|integer|min:0',
+            'start_time_seconds' => 'required|numeric|min:0',
+            'end_time_seconds' => 'nullable|numeric|min:0',
             'note' => 'required|string|max:1000',
             'coach_name' => 'required|string|max:100',
             'emoji' => 'nullable|string|max:10',

app/Models/CoachReview.php

@@ -25,6 +25,8 @@ class CoachReview extends Model
     protected $casts = [
         'position_x'         => 'float',
         'position_y'         => 'float',
+        'start_time_seconds' => 'float',
+        'end_time_seconds'   => 'float',
     ];
 
     public function video(): BelongsTo

app/Models/MatchPoint.php

@@ -22,6 +22,10 @@ class MatchPoint extends Model
         'score_red',
     ];
 
+    protected $casts = [
+        'timestamp_seconds' => 'float',
+    ];
+
     public function video(): BelongsTo
     {
         return $this->belongsTo(Video::class);

app/Models/MatchRound.php

@@ -19,7 +19,7 @@ class MatchRound extends Model
     ];
 
     protected $casts = [
-        'start_time_seconds' => 'integer',
+        'start_time_seconds' => 'float',
     ];
 
     public function video(): BelongsTo

database/migrations/2026_08_08_000002_frame_accurate_timestamps.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Frame-accurate timestamps: the match highlights scrubber lands on
+     * frame boundaries (1/fps seconds). Storing these as INTEGER seconds
+     * throws away sub-second precision, so we promote the columns to
+     * decimal(10,3) — 3 decimals cover up to 1000 fps and centuries of
+     * runtime, and existing integer values migrate losslessly.
+     */
+    public function up(): void
+    {
+        // MatchRound.start_time_seconds is used to jump to a round's opening
+        // frame too, so bring it along.
+        Schema::table('match_rounds', function (Blueprint $table) {
+            $table->decimal('start_time_seconds', 10, 3)->nullable()->change();
+        });
+
+        Schema::table('match_points', function (Blueprint $table) {
+            $table->decimal('timestamp_seconds', 10, 3)->change();
+        });
+
+        Schema::table('coach_reviews', function (Blueprint $table) {
+            $table->decimal('start_time_seconds', 10, 3)->change();
+            $table->decimal('end_time_seconds',   10, 3)->nullable()->change();
+        });
+    }
+
+    public function down(): void
+    {
+        // Round back to integer on rollback — sub-second data would be
+        // truncated but nothing catastrophic happens.
+        Schema::table('match_rounds', function (Blueprint $table) {
+            $table->integer('start_time_seconds')->nullable()->change();
+        });
+        Schema::table('match_points', function (Blueprint $table) {
+            $table->integer('timestamp_seconds')->change();
+        });
+        Schema::table('coach_reviews', function (Blueprint $table) {
+            $table->integer('start_time_seconds')->change();
+            $table->integer('end_time_seconds')->nullable()->change();
+        });
+    }
+};

resources/views/components/video-actions.blade.php

@@ -71,10 +71,14 @@
         color: var(--brand-red) !important;
     }
 
+    /* Single Action dropdown for every viewport — the individual
+       .desktop-action buttons are collapsed into this one menu. */
     .mobile-action-dropdown {
-        display: none;
+        display: inline-block;
         position: relative;
+        margin-left: auto;
     }
+    .video-actions > .desktop-action { display: none !important; }
 
     .mobile-action-dropdown .dropdown-menu {
         right: 0;