Add judging view, preset import/export and lap restore

README.md

@@ -153,6 +153,7 @@ Praktiskt exempel:
 - efter applicering kan alla fält fortfarande justeras manuellt och sparas som vanligt
 - `Spara klubb-preset` lagrar egna lokala presets i appens state så de kan återanvändas på samma installation
 - `Ta bort klubb-preset` tar bort ett lokalt preset igen
+- `Inställningar -> Klubb-presetar` kan exportera/importera presetbiblioteket som JSON mellan installationer
 
 ### Schemaavvikelse på Översikt
 - `Översikt` visar nu om dagen ligger före eller efter schema
@@ -171,6 +172,12 @@ Praktiskt exempel:
 - `Tidtagning -> Detaljer`
 - knappen `Ogiltigförklara senaste varv` markerar senaste räknade varv som manuellt ogiltigt
 - leaderboard, overlay och passings-historik uppdateras direkt
+- `Återställ senaste manuellt ogiltiga varv` lägger tillbaka senaste manuellt ogiltiga varvet om du ångrar dig
+
+### Domarvy
+- ny meny `Domare`
+- visar aktiv session, leaderboard, lap history och domarlogg i samma vy
+- samma korrigeringar som i `Tidtagning -> Detaljer` finns där som snabbknappar
 
 ## Windows installation
 Kör i PowerShell i projektmappen.

src/app.js

@@ -7,6 +7,7 @@ const NAV_ITEMS = [
   { id: "drivers", titleKey: "nav.drivers", subtitleKey: "nav.drivers_sub" },
   { id: "cars", titleKey: "nav.cars", subtitleKey: "nav.cars_sub" },
   { id: "timing", titleKey: "nav.timing", subtitleKey: "nav.timing_sub" },
+  { id: "judging", titleKey: "nav.judging", subtitleKey: "nav.judging_sub" },
   { id: "settings", titleKey: "nav.settings", subtitleKey: "nav.settings_sub" },
   { id: "guide", titleKey: "nav.guide", subtitleKey: "nav.guide_sub" },
 ];
@@ -33,6 +34,8 @@ const TRANSLATIONS = {
     "nav.cars_sub": "Bilar med fasta transpondrar",
     "nav.timing": "Tidtagning",
     "nav.timing_sub": "Live timing-board",
+    "nav.judging": "Domare",
+    "nav.judging_sub": "Korrigeringar och penalties",
     "nav.settings": "Inställningar",
     "nav.settings_sub": "Decoder, backend och lagring",
     "nav.guide": "Guide",
@@ -351,9 +354,20 @@ const TRANSLATIONS = {
     "timing.penalty_add_5sec": "+5 sek",
     "timing.penalty_remove_sec": "-1 sek",
     "timing.penalty_reset": "Nollställ korrigering",
+    "timing.restore_last_invalid": "Återställ senaste manuellt ogiltiga varv",
+    "timing.no_manual_invalid": "Inget manuellt ogiltigt varv hittades.",
     "timing.valid_passing": "Giltigt varv",
     "timing.invalid_short": "För kort varv",
     "timing.invalid_long": "Över maxvarv",
+    "judging.title": "Domarvy",
+    "judging.active_session": "Aktiv session",
+    "judging.no_active_session": "Ingen aktiv session vald.",
+    "judging.select_competitor": "Välj förare eller lag",
+    "judging.manual_actions": "Manuella åtgärder",
+    "judging.action_log": "Domarlogg",
+    "judging.no_action_log": "Inga manuella åtgärder registrerade ännu.",
+    "judging.selected_none": "Ingen rad vald.",
+    "judging.restore_done": "Senaste manuellt ogiltiga varv återställdes.",
     "timing.total_time": "Total tid",
     "timing.clear_confirm": "Rensa all tiddata för denna session?",
     "timing.prompt_transponder": "Transponder",
@@ -419,6 +433,10 @@ const TRANSLATIONS = {
     "settings.logo_clear": "Rensa logo",
     "settings.logo_note": "Logon visas i overlay. PDF-export försöker bädda in loggan automatiskt via backend.",
     "settings.storage": "Lagring",
+    "settings.race_presets": "Klubb-presetar",
+    "settings.race_presets_note": "Exportera eller importera lokala klubb-presetar mellan installationer.",
+    "settings.export_presets": "Exportera presets",
+    "settings.import_presets": "Importera presets",
     "settings.backend_url": "Backend URL",
     "settings.backend_status": "Backend-status",
     "settings.online": "Online",
@@ -535,6 +553,7 @@ const TRANSLATIONS = {
     "guide.race_format_11": "Preset låter dig snabbt fylla raceformat med vettiga grundvärden för kort teknisk bana, klubbrace, IFMAR-liknande upplägg eller endurance.",
     "guide.race_format_12": "Du kan applicera preset och sedan justera enskilda fält manuellt innan du sparar raceformatet.",
     "guide.race_format_13": "Spara klubb-preset lagrar dina egna lokala raceformat så du kan återanvända dem på samma installation utan att bygga om allt varje gång.",
+    "guide.race_format_14": "Klubb-presetar kan också exporteras och importeras från Inställningar om du vill flytta dem mellan olika servrar eller laptops.",
     "guide.free_practice_title": "Free Practice",
     "guide.free_practice_1": "Använd sessionstypen fri träning när du bara vill visa löpande varvtider.",
     "guide.free_practice_2": "Free Practice påverkar inte seedning till kval eller finaler.",
@@ -557,6 +576,7 @@ const TRANSLATIONS = {
     "guide.validation_4": "När ordinarie tid är slut kan sessionen gå in i Follow-up aktiv om du har satt Follow-up tid i raceformat eller sessionen.",
     "guide.validation_5": "I Tidtagning -> Detaljer kan du ge +1/-1 varv och +1/+5/-1 sekunder som manuell korrigering. Det slår igenom direkt i leaderboarden.",
     "guide.validation_6": "I samma detaljvy kan du också manuellt ogiltigförklara senaste räknade varvet om du behöver ta bort en felträff i efterhand.",
+    "guide.validation_7": "Menyn Domare samlar samma korrigeringar i en separat arbetsvy med leaderboard, lap history och domarlogg för pågående session.",
     "guide.qualifying_title": "Seedning, poängtabeller och tie-break",
     "guide.qualifying_1": "Practice och kval kan nu använda tre seedmetoder: bästa N varv som summa, bästa N varv som snitt eller bästa N konsekutiva varv.",
     "guide.qualifying_2": "Raceformat styr både Kval seedvarv och Kval seedmetod när nya kvalheat skapas från practice eller deltagarlistan.",
@@ -636,6 +656,8 @@ const TRANSLATIONS = {
     "nav.cars_sub": "Track cars with fixed transponders",
     "nav.timing": "Timing",
     "nav.timing_sub": "Live timing board",
+    "nav.judging": "Judging",
+    "nav.judging_sub": "Corrections and penalties",
     "nav.settings": "Settings",
     "nav.settings_sub": "Decoder, backend and storage",
     "nav.guide": "Guide",
@@ -954,9 +976,20 @@ const TRANSLATIONS = {
     "timing.penalty_add_5sec": "+5 sec",
     "timing.penalty_remove_sec": "-1 sec",
     "timing.penalty_reset": "Reset correction",
+    "timing.restore_last_invalid": "Restore latest manually invalidated lap",
+    "timing.no_manual_invalid": "No manually invalidated lap was found.",
     "timing.valid_passing": "Valid lap",
     "timing.invalid_short": "Short lap",
     "timing.invalid_long": "Over max lap",
+    "judging.title": "Judging view",
+    "judging.active_session": "Active session",
+    "judging.no_active_session": "No active session selected.",
+    "judging.select_competitor": "Select driver or team",
+    "judging.manual_actions": "Manual actions",
+    "judging.action_log": "Judging log",
+    "judging.no_action_log": "No manual actions registered yet.",
+    "judging.selected_none": "No row selected.",
+    "judging.restore_done": "The latest manually invalidated lap was restored.",
     "timing.total_time": "Total time",
     "timing.clear_confirm": "Clear all timing data for this session?",
     "timing.prompt_transponder": "Transponder",
@@ -1022,6 +1055,10 @@ const TRANSLATIONS = {
     "settings.logo_clear": "Clear logo",
     "settings.logo_note": "The logo is shown in overlay. PDF export attempts to embed the logo automatically via the backend.",
     "settings.storage": "Storage",
+    "settings.race_presets": "Club presets",
+    "settings.race_presets_note": "Export or import local club presets between installations.",
+    "settings.export_presets": "Export presets",
+    "settings.import_presets": "Import presets",
     "settings.backend_url": "Backend URL",
     "settings.backend_status": "Backend status",
     "settings.online": "Online",
@@ -1138,6 +1175,7 @@ const TRANSLATIONS = {
     "guide.race_format_11": "Preset lets you quickly fill the race format with sensible defaults for a short technical track, club race, IFMAR-like setup or endurance.",
     "guide.race_format_12": "You can apply a preset and then adjust individual fields manually before saving the race format.",
     "guide.race_format_13": "Save club preset stores your own local race formats so you can reuse them on the same installation without rebuilding everything each time.",
+    "guide.race_format_14": "Club presets can also be exported and imported from Settings if you want to move them between different servers or laptops.",
     "guide.free_practice_title": "Free Practice",
     "guide.free_practice_1": "Use the free practice session type when you only want to show live lap times.",
     "guide.free_practice_2": "Free Practice does not affect seeding for qualifying or finals.",
@@ -1160,6 +1198,7 @@ const TRANSLATIONS = {
     "guide.validation_4": "When the scheduled time ends, the session can enter Follow-up active if Follow-up time has been configured in race format or on the session.",
     "guide.validation_5": "In Timing -> Details you can apply +1/-1 lap and +1/+5/-1 seconds as manual corrections. The leaderboard updates immediately.",
     "guide.validation_6": "In the same detail view you can also manually invalidate the latest counted lap if you need to remove a false hit afterwards.",
+    "guide.validation_7": "The Judging menu collects the same corrections in a separate work view with leaderboard, lap history and a judging log for the current session.",
     "guide.qualifying_title": "Seeding, points tables and tie-break",
     "guide.qualifying_1": "Practice and qualifying can now use three seed methods: best N laps as total, best N laps as average or best N consecutive laps.",
     "guide.qualifying_2": "Race format controls both Qualifying seed laps and Qualifying seed method when new qualifying heats are generated from practice or the participant list.",
@@ -1244,6 +1283,7 @@ let selectedCarEditId = null;
 let selectedEventEditId = null;
 let selectedSessionEditId = null;
 let selectedTeamEditId = null;
+let selectedJudgeKey = null;
 let quickAddDraft = null;
 let overlaySyncTimer = null;
 let overlayRotationTimer = null;
@@ -1420,6 +1460,9 @@ function loadState() {
           pdfFooter: parsed.settings?.pdfFooter || "Generated by JMK RB Live Event",
           pdfTheme: parsed.settings?.pdfTheme || "classic",
           logoDataUrl: parsed.settings?.logoDataUrl || "",
+          racePresets: Array.isArray(parsed.settings?.racePresets)
+            ? parsed.settings.racePresets.map((preset) => normalizeStoredRacePreset(preset)).filter((preset) => preset.name)
+            : [],
         },
         decoder: {
           connected: false,
@@ -1459,6 +1502,7 @@ function loadState() {
       pdfFooter: "Generated by JMK RB Live Event",
       pdfTheme: "classic",
       logoDataUrl: "",
+      racePresets: [],
     },
     decoder: {
       connected: false,
@@ -2130,6 +2174,9 @@ function renderView() {
     case "timing":
       renderTiming();
       break;
+    case "judging":
+      renderJudging();
+      break;
     case "overlay":
       renderOverlay();
       break;
@@ -4633,6 +4680,10 @@ function renderTiming() {
       invalidateCompetitorLastLap(active, selectedRow);
       renderView();
     });
+    document.getElementById("corrRestoreInvalid")?.addEventListener("click", () => {
+      restoreCompetitorLastInvalidLap(active, selectedRow);
+      renderView();
+    });
     document.getElementById("corrReset")?.addEventListener("click", () => {
       applyCompetitorCorrection(active, selectedRow, { reset: true });
       renderView();
@@ -4806,6 +4857,180 @@ function renderTiming() {
   });
 }
 
+function renderJudging() {
+  const active = getActiveSession();
+  if (!active) {
+    dom.view.innerHTML = `
+      <section class="panel">
+        <div class="panel-header"><h3>${t("judging.title")}</h3></div>
+        <div class="panel-body"><p>${t("judging.no_active_session")}</p></div>
+      </section>
+    `;
+    return;
+  }
+
+  const result = ensureSessionResult(active.id);
+  const leaderboard = buildLeaderboard(active);
+  if (selectedJudgeKey && !leaderboard.some((row) => row.key === selectedJudgeKey)) {
+    selectedJudgeKey = null;
+  }
+  if (!selectedJudgeKey && leaderboard.length) {
+    selectedJudgeKey = leaderboard[0].key;
+  }
+  const selectedRow = leaderboard.find((row) => row.key === selectedJudgeKey) || null;
+  const selectedPassings = selectedRow ? getCompetitorPassings(active, selectedRow, { includeInvalid: true }) : [];
+  const actionLog = Array.isArray(result.adjustments) ? result.adjustments.slice(-25).reverse() : [];
+
+  dom.view.innerHTML = `
+    <section class="panel">
+      <div class="panel-header">
+        <h3>${t("judging.title")}</h3>
+        <span class="pill pill-green">${escapeHtml(active.name)}</span>
+      </div>
+      <div class="panel-body">
+        <p>${t("judging.active_session")}: <strong>${escapeHtml(active.name)}</strong> • ${escapeHtml(getSessionTypeLabel(active.type))}</p>
+      </div>
+    </section>
+
+    <section class="panel-row">
+      <section class="panel">
+        <div class="panel-header"><h3>${t("judging.select_competitor")}</h3></div>
+        <div class="panel-body">
+          ${renderTable(
+            [t("table.pos"), t("table.driver"), t("table.result"), t("table.best_lap"), ""],
+            leaderboard.map(
+              (row, index) => `
+                <tr class="${row.key === selectedJudgeKey ? "judge-selected-row" : ""}">
+                  <td>${index + 1}</td>
+                  <td>
+                    <div class="table-primary">${escapeHtml(row.displayName || row.driverName)}</div>
+                    <div class="table-subnote">${escapeHtml(row.subLabel || row.transponder || "-")}</div>
+                  </td>
+                  <td>${escapeHtml(row.resultDisplay || "-")}</td>
+                  <td>${formatLap(row.bestLapMs)}</td>
+                  <td><button class="btn btn-mini" id="judge-select-${row.key}">${t("timing.details")}</button></td>
+                </tr>
+              `
+            )
+          )}
+        </div>
+      </section>
+
+      <section class="panel">
+        <div class="panel-header"><h3>${t("judging.manual_actions")}</h3></div>
+        <div class="panel-body">
+          ${
+            selectedRow
+              ? `
+                <p><strong>${escapeHtml(selectedRow.displayName || selectedRow.driverName)}</strong> • ${escapeHtml(selectedRow.subLabel || selectedRow.carName || "-")}</p>
+                <p>${t("table.laps")}: ${selectedRow.laps}</p>
+                <p>${t("table.best_lap")}: ${formatLap(selectedRow.bestLapMs)}</p>
+                <p>${t("table.last_lap")}: ${formatLap(selectedRow.lastLapMs)}</p>
+                <div class="actions">
+                  <button class="btn" id="judgeLapPlus">${t("timing.penalty_add_lap")}</button>
+                  <button class="btn" id="judgeLapMinus">${t("timing.penalty_remove_lap")}</button>
+                  <button class="btn" id="judgeSecPlus">${t("timing.penalty_add_sec")}</button>
+                  <button class="btn" id="judgeFivePlus">${t("timing.penalty_add_5sec")}</button>
+                  <button class="btn" id="judgeSecMinus">${t("timing.penalty_remove_sec")}</button>
+                  <button class="btn" id="judgeInvalidate">${t("timing.invalidate_last_lap")}</button>
+                  <button class="btn" id="judgeRestore">${t("timing.restore_last_invalid")}</button>
+                  <button class="btn btn-danger" id="judgeReset">${t("timing.penalty_reset")}</button>
+                </div>
+                <div class="mt-16">
+                  <h4>${t("timing.lap_history")}</h4>
+                  ${
+                    selectedPassings.length
+                      ? renderTable(
+                          [t("table.lap"), t("table.last_lap"), t("table.status")],
+                          selectedPassings.map(
+                            (passing, index) => `
+                              <tr class="${isCountedPassing(passing) ? "" : "passing-invalid"}">
+                                <td>${index + 1}</td>
+                                <td>${formatLap(passing.lapMs)}</td>
+                                <td>${escapeHtml(getPassingValidationLabel(passing))}</td>
+                              </tr>
+                            `
+                          )
+                        )
+                      : `<p>${t("timing.no_lap_history")}</p>`
+                  }
+                </div>
+              `
+              : `<p>${t("judging.selected_none")}</p>`
+          }
+        </div>
+      </section>
+    </section>
+
+    <section class="panel mt-16">
+      <div class="panel-header"><h3>${t("judging.action_log")}</h3></div>
+      <div class="panel-body">
+        ${
+          actionLog.length
+            ? renderTable(
+                [t("table.time"), t("table.driver"), t("events.actions"), t("table.status")],
+                actionLog.map(
+                  (entry) => `
+                    <tr>
+                      <td>${new Date(entry.ts).toLocaleTimeString()}</td>
+                      <td>${escapeHtml(entry.displayName || "-")}</td>
+                      <td>${escapeHtml(entry.action || "-")}</td>
+                      <td>${escapeHtml(entry.detail || "-")}</td>
+                    </tr>
+                  `
+                )
+              )
+            : `<p>${t("judging.no_action_log")}</p>`
+        }
+      </div>
+    </section>
+  `;
+
+  leaderboard.forEach((row) => {
+    document.getElementById(`judge-select-${row.key}`)?.addEventListener("click", () => {
+      selectedJudgeKey = row.key;
+      renderJudging();
+    });
+  });
+
+  if (!selectedRow) {
+    return;
+  }
+
+  document.getElementById("judgeLapPlus")?.addEventListener("click", () => {
+    applyCompetitorCorrection(active, selectedRow, { lapDelta: 1 });
+    renderJudging();
+  });
+  document.getElementById("judgeLapMinus")?.addEventListener("click", () => {
+    applyCompetitorCorrection(active, selectedRow, { lapDelta: -1 });
+    renderJudging();
+  });
+  document.getElementById("judgeSecPlus")?.addEventListener("click", () => {
+    applyCompetitorCorrection(active, selectedRow, { timeMsDelta: 1000 });
+    renderJudging();
+  });
+  document.getElementById("judgeFivePlus")?.addEventListener("click", () => {
+    applyCompetitorCorrection(active, selectedRow, { timeMsDelta: 5000 });
+    renderJudging();
+  });
+  document.getElementById("judgeSecMinus")?.addEventListener("click", () => {
+    applyCompetitorCorrection(active, selectedRow, { timeMsDelta: -1000 });
+    renderJudging();
+  });
+  document.getElementById("judgeInvalidate")?.addEventListener("click", () => {
+    invalidateCompetitorLastLap(active, selectedRow);
+    renderJudging();
+  });
+  document.getElementById("judgeRestore")?.addEventListener("click", () => {
+    restoreCompetitorLastInvalidLap(active, selectedRow);
+    renderJudging();
+  });
+  document.getElementById("judgeReset")?.addEventListener("click", () => {
+    applyCompetitorCorrection(active, selectedRow, { reset: true });
+    renderJudging();
+  });
+}
+
 function renderSpeakerToggle(settingKey, labelKey) {
   return `
     <label class="check-card">
@@ -4909,6 +5134,7 @@ function renderGuide() {
           <li>${t("guide.race_format_11")}</li>
           <li>${t("guide.race_format_12")}</li>
           <li>${t("guide.race_format_13")}</li>
+          <li>${t("guide.race_format_14")}</li>
         </ul>
       </div>
     </section>
@@ -4959,6 +5185,7 @@ function renderGuide() {
           <li>${t("guide.validation_4")}</li>
           <li>${t("guide.validation_5")}</li>
           <li>${t("guide.validation_6")}</li>
+          <li>${t("guide.validation_7")}</li>
         </ul>
       </div>
     </section>
@@ -5363,6 +5590,7 @@ function renderLeaderboardModal(session, row) {
             <button class="btn btn-mini" id="corr5SecPlus" type="button">${t("timing.penalty_add_5sec")}</button>
             <button class="btn btn-mini" id="corrSecMinus" type="button">${t("timing.penalty_remove_sec")}</button>
             <button class="btn btn-mini" id="corrInvalidateLast" type="button">${t("timing.invalidate_last_lap")}</button>
+            <button class="btn btn-mini" id="corrRestoreInvalid" type="button">${t("timing.restore_last_invalid")}</button>
             <button class="btn btn-danger btn-mini" id="corrReset" type="button">${t("timing.penalty_reset")}</button>
           </div>
         </div>
@@ -5737,6 +5965,18 @@ function renderSettings() {
         <button id="exportData" class="btn">${t("settings.export_json")}</button>
       </div>
     </section>
+
+    <section class="panel mt-16">
+      <div class="panel-header"><h3>${t("settings.race_presets")}</h3></div>
+      <div class="panel-body">
+        <p>${t("settings.race_presets_note")}</p>
+        <p>${(state.settings.racePresets || []).length} preset(s)</p>
+        <div class="actions">
+          <button id="exportRacePresets" class="btn" type="button">${t("settings.export_presets")}</button>
+          <input id="importRacePresets" type="file" accept="application/json" />
+        </div>
+      </div>
+    </section>
   `;
 
   document.getElementById("settingsForm")?.addEventListener("submit", (e) => {
@@ -5823,6 +6063,45 @@ function renderSettings() {
     URL.revokeObjectURL(url);
   });
 
+  document.getElementById("exportRacePresets")?.addEventListener("click", () => {
+    const payload = {
+      racePresets: (state.settings.racePresets || []).map((preset) => normalizeStoredRacePreset(preset)),
+      exportedAt: new Date().toISOString(),
+    };
+    const blob = new Blob([JSON.stringify(payload, null, 2)], { type: "application/json" });
+    const url = URL.createObjectURL(blob);
+    const link = document.createElement("a");
+    link.href = url;
+    link.download = "live_rc_race_presets.json";
+    link.click();
+    URL.revokeObjectURL(url);
+  });
+
+  document.getElementById("importRacePresets")?.addEventListener("change", (event) => {
+    const input = event.currentTarget;
+    const file = input instanceof HTMLInputElement ? input.files?.[0] : null;
+    if (!file) {
+      return;
+    }
+    const reader = new FileReader();
+    reader.onload = () => {
+      try {
+        const parsed = JSON.parse(String(reader.result || "{}"));
+        const incoming = Array.isArray(parsed?.racePresets) ? parsed.racePresets.map((preset) => normalizeStoredRacePreset(preset)).filter((preset) => preset.name) : [];
+        const existingById = new Map((state.settings.racePresets || []).map((preset) => [preset.id, normalizeStoredRacePreset(preset)]));
+        incoming.forEach((preset) => {
+          existingById.set(preset.id, preset);
+        });
+        state.settings.racePresets = [...existingById.values()];
+        saveState();
+        renderView();
+      } catch {
+        // ignore invalid preset file
+      }
+    };
+    reader.readAsText(file);
+  });
+
   document.getElementById("ammcForm")?.addEventListener("submit", async (e) => {
     e.preventDefault();
     const form = new FormData(e.currentTarget);
@@ -5975,20 +6254,63 @@ function getManualCorrectionSummary(row) {
 }
 
 function applyCompetitorCorrection(session, row, options = {}) {
-  const entry = ensureSessionResult(session.id).competitors[row.key];
+  const result = ensureSessionResult(session.id);
+  const entry = result.competitors[row.key];
   if (!entry) {
     return;
   }
   if (options.reset) {
     entry.manualLapAdjustment = 0;
     entry.manualTimeAdjustmentMs = 0;
+    result.adjustments.push({
+      id: uid("judge"),
+      ts: Date.now(),
+      competitorKey: row.key,
+      displayName: row.displayName || row.driverName || t("common.unknown_driver"),
+      action: t("timing.penalty_reset"),
+      detail: "-",
+    });
   } else {
-    entry.manualLapAdjustment = (Number(entry.manualLapAdjustment || 0) || 0) + (Number(options.lapDelta || 0) || 0);
+    const lapDelta = Number(options.lapDelta || 0) || 0;
-    entry.manualTimeAdjustmentMs = (Number(entry.manualTimeAdjustmentMs || 0) || 0) + (Number(options.timeMsDelta || 0) || 0);
+    const timeMsDelta = Number(options.timeMsDelta || 0) || 0;
+    entry.manualLapAdjustment = (Number(entry.manualLapAdjustment || 0) || 0) + lapDelta;
+    entry.manualTimeAdjustmentMs = (Number(entry.manualTimeAdjustmentMs || 0) || 0) + timeMsDelta;
+    const detailBits = [];
+    if (lapDelta) {
+      detailBits.push(`${lapDelta > 0 ? "+" : ""}${lapDelta}L`);
+    }
+    if (timeMsDelta) {
+      detailBits.push(`${timeMsDelta > 0 ? "+" : "-"}${formatLap(Math.abs(timeMsDelta))}`);
+    }
+    result.adjustments.push({
+      id: uid("judge"),
+      ts: Date.now(),
+      competitorKey: row.key,
+      displayName: row.displayName || row.driverName || t("common.unknown_driver"),
+      action: t("timing.manual_corrections"),
+      detail: detailBits.join(" • ") || "-",
+    });
   }
   saveState();
 }
 
+function recalculateCompetitorFromPassings(session, rowKey) {
+  const result = ensureSessionResult(session.id);
+  const entry = result.competitors[rowKey];
+  if (!entry) {
+    return;
+  }
+  const passings = getCompetitorPassings(session, entry, { includeInvalid: true });
+  const validPassings = passings.filter((passing) => isCountedPassing(passing));
+  entry.laps = validPassings.length;
+  entry.lastLapMs = validPassings.length ? Number(validPassings[validPassings.length - 1].lapMs || 0) || null : null;
+  entry.lastTimestamp = validPassings.length
+    ? Number(validPassings[validPassings.length - 1].timestamp || 0) || entry.startTimestamp || session.startedAt || null
+    : entry.startTimestamp || session.startedAt || null;
+  const bestLapCandidates = validPassings.map((passing) => Number(passing.lapMs || 0)).filter((lapMs) => lapMs > 500);
+  entry.bestLapMs = bestLapCandidates.length ? Math.min(...bestLapCandidates) : null;
+}
+
 function invalidateCompetitorLastLap(session, row) {
   const result = ensureSessionResult(session.id);
   const entry = result.competitors[row.key];
@@ -6004,16 +6326,37 @@ function invalidateCompetitorLastLap(session, row) {
 
   target.validLap = false;
   target.invalidReason = "manual_invalid";
+  recalculateCompetitorFromPassings(session, row.key);
+  result.adjustments.push({
+    id: uid("judge"),
+    ts: Date.now(),
+    competitorKey: row.key,
+    displayName: row.displayName || row.driverName || t("common.unknown_driver"),
+    action: t("timing.invalidate_last_lap"),
+    detail: formatLap(Number(target.lapMs || 0) || 0),
+  });
+  saveState();
+  return true;
+}
 
-  const validPassings = passings.filter((passing) => isCountedPassing(passing));
+function restoreCompetitorLastInvalidLap(session, row) {
-  entry.laps = validPassings.length;
+  const result = ensureSessionResult(session.id);
-  entry.lastLapMs = validPassings.length ? Number(validPassings[validPassings.length - 1].lapMs || 0) || null : null;
+  const passings = getCompetitorPassings(session, row, { includeInvalid: true });
-  entry.lastTimestamp = validPassings.length
+  const target = [...passings].reverse().find((passing) => passing.validLap === false && passing.invalidReason === "manual_invalid");
-    ? Number(validPassings[validPassings.length - 1].timestamp || 0) || entry.startTimestamp || session.startedAt || null
+  if (!target) {
-    : entry.startTimestamp || session.startedAt || null;
+    return false;
-
+  }
-  const bestLapCandidates = validPassings.map((passing) => Number(passing.lapMs || 0)).filter((lapMs) => lapMs > 500);
+  target.validLap = true;
-  entry.bestLapMs = bestLapCandidates.length ? Math.min(...bestLapCandidates) : null;
+  target.invalidReason = "";
+  recalculateCompetitorFromPassings(session, row.key);
+  result.adjustments.push({
+    id: uid("judge"),
+    ts: Date.now(),
+    competitorKey: row.key,
+    displayName: row.displayName || row.driverName || t("common.unknown_driver"),
+    action: t("timing.restore_last_invalid"),
+    detail: formatLap(Number(target.lapMs || 0) || 0),
+  });
   saveState();
   return true;
 }
@@ -6041,8 +6384,12 @@ function ensureSessionResult(sessionId) {
     state.resultsBySession[sessionId] = {
       passings: [],
       competitors: {},
+      adjustments: [],
     };
   }
+  if (!Array.isArray(state.resultsBySession[sessionId].adjustments)) {
+    state.resultsBySession[sessionId].adjustments = [];
+  }
   return state.resultsBySession[sessionId];
 }
 

src/styles.css

@@ -652,6 +652,10 @@ select:focus {
   background: rgba(225, 106, 0, 0.06);
 }
 
+.data-table tr.judge-selected-row td {
+  background: rgba(225, 6, 0, 0.08);
+}
+
 .grid-editor-toolbar {
   display: flex;
   justify-content: space-between;