feat: improve admin observability and translation-first summaries

JobTrackerApi.Tests/ProductionConfigTests.cs

@@ -15,6 +15,17 @@ public sealed class ProductionConfigTests
         Assert.NotNull(method);
     }
 
+    [Fact]
+    public void Summarizer_metrics_include_runtime_device_details()
+    {
+        var ctor = typeof(SummarizerMetrics).GetConstructors().Single();
+        var parameterNames = ctor.GetParameters().Select(x => x.Name).ToHashSet(StringComparer.OrdinalIgnoreCase);
+
+        Assert.Contains("device", parameterNames);
+        Assert.Contains("gpuAvailable", parameterNames);
+        Assert.Contains("gpuName", parameterNames);
+    }
+
     [Fact]
     public void Profile_cv_controller_supports_pdf_and_docx_extensions()
     {

JobTrackerApi/Controllers/AdminSystemController.cs

@@ -1,4 +1,5 @@
 using System.Reflection;
+using System.Runtime.InteropServices;
 using JobTrackerApi.Data;
 using JobTrackerApi.Services;
 using Microsoft.AspNetCore.Authorization;
@@ -29,6 +30,9 @@ public sealed class AdminSystemController : ControllerBase
 
     public sealed record StorageStatusDto(string DataRoot, string DbPath, bool DbExists, long? DbSizeBytes, int CompanyCount, int JobCount, int DeletedCount);
     public sealed record EmailStatusDto(bool Enabled, string? Host, int Port, bool EnableSsl, string? From, string? FromName);
+    public sealed record DatabaseStatusDto(string Provider, bool LooksConfigured, bool CanConnect, string? Target, bool UsesFileStorage, string? Warning);
+    public sealed record RuntimeStatusDto(string Framework, string OSDescription, string ProcessArchitecture, string? MachineName);
+    public sealed record AuthStatusDto(bool Required, bool HasJwtKey, bool GoogleConfigured, bool GmailConfigured);
     public sealed record SystemStatusDto(
         string Environment,
         string ContentRoot,
@@ -37,6 +41,9 @@ public sealed class AdminSystemController : ControllerBase
         string? BuildStamp,
         StorageStatusDto Storage,
         EmailStatusDto Email,
+        DatabaseStatusDto Database,
+        RuntimeStatusDto Runtime,
+        AuthStatusDto Auth,
         SummarizerMetrics Summarizer
     );
 
@@ -65,6 +72,8 @@ public sealed class AdminSystemController : ControllerBase
     [HttpGet]
     public async Task<ActionResult<SystemStatusDto>> Get(CancellationToken cancellationToken)
     {
+        var provider = (_cfg["Database:Provider"] ?? "sqlite").Trim().ToLowerInvariant();
+        var usesFileStorage = provider is not "mysql" and not "mariadb";
         var dbPath = _paths.GetDbPath();
         var dbFile = new FileInfo(dbPath);
 
@@ -80,6 +89,53 @@ public sealed class AdminSystemController : ControllerBase
 
         var commitSha = NormalizeBuildMetadata(_cfg["App:CommitSha"]);
         var buildStamp = NormalizeBuildMetadata(_cfg["App:BuildStamp"]);
+        var connectionString = _cfg.GetConnectionString("JobTracker") ?? string.Empty;
+        var looksConfigured = !string.IsNullOrWhiteSpace(connectionString) || usesFileStorage;
+
+        string? dbTarget;
+        if (usesFileStorage)
+        {
+            dbTarget = dbPath;
+        }
+        else if (string.IsNullOrWhiteSpace(connectionString))
+        {
+            dbTarget = null;
+        }
+        else
+        {
+            dbTarget = connectionString.Split(';', StringSplitOptions.RemoveEmptyEntries)
+                .Select(part => part.Trim())
+                .FirstOrDefault(part => part.StartsWith("server=", StringComparison.OrdinalIgnoreCase)
+                    || part.StartsWith("host=", StringComparison.OrdinalIgnoreCase)
+                    || part.StartsWith("database=", StringComparison.OrdinalIgnoreCase));
+        }
+
+        bool canConnect;
+        try
+        {
+            canConnect = await _db.Database.CanConnectAsync(cancellationToken);
+        }
+        catch
+        {
+            canConnect = false;
+        }
+
+        string? dbWarning = null;
+        if (!looksConfigured)
+        {
+            dbWarning = "Connection string is missing.";
+        }
+        else if (!canConnect)
+        {
+            dbWarning = "Database connection failed.";
+        }
+        else if (!usesFileStorage && jobs.Count == 0 && companies == 0)
+        {
+            dbWarning = "Connected, but no data is present yet. Check whether this is the intended production database.";
+        }
+
+        var gmailConfigured = !string.IsNullOrWhiteSpace((_cfg["Google:GmailClientSecret"] ?? string.Empty).Trim())
+            && !string.IsNullOrWhiteSpace((_cfg["Google:GmailRedirectUri"] ?? string.Empty).Trim());
 
         return Ok(new SystemStatusDto(
             Environment: _env.EnvironmentName,
@@ -104,6 +160,26 @@ public sealed class AdminSystemController : ControllerBase
                 From: (_cfg["Email:From"] ?? string.Empty).Trim(),
                 FromName: (_cfg["Email:FromName"] ?? string.Empty).Trim()
             ),
+            Database: new DatabaseStatusDto(
+                Provider: provider,
+                LooksConfigured: looksConfigured,
+                CanConnect: canConnect,
+                Target: dbTarget,
+                UsesFileStorage: usesFileStorage,
+                Warning: dbWarning
+            ),
+            Runtime: new RuntimeStatusDto(
+                Framework: RuntimeInformation.FrameworkDescription,
+                OSDescription: RuntimeInformation.OSDescription,
+                ProcessArchitecture: RuntimeInformation.ProcessArchitecture.ToString(),
+                MachineName: Environment.MachineName
+            ),
+            Auth: new AuthStatusDto(
+                Required: _cfg.GetValue("Auth:Require", false),
+                HasJwtKey: !string.IsNullOrWhiteSpace((_cfg["Auth:JwtKey"] ?? string.Empty).Trim()),
+                GoogleConfigured: !string.IsNullOrWhiteSpace((_cfg["Auth:GoogleClientId"] ?? string.Empty).Trim()),
+                GmailConfigured: gmailConfigured
+            ),
             Summarizer: summarizer
         ));
     }

JobTrackerApi/Controllers/JobApplicationsController.cs

@@ -71,6 +71,20 @@ namespace JobTrackerApi.Controllers
             return new string(value.Trim().ToLowerInvariant().Where(char.IsLetterOrDigit).ToArray());
         }
 
+        private static string BuildSummarySource(JobApplication job)
+        {
+            // Prefer translated text for summaries and skill extraction so non-English
+            // postings become easier to understand while keeping the original text intact.
+            var parts = new[]
+            {
+                job.TranslatedDescription,
+                job.Description,
+                job.Notes
+            };
+
+            return string.Join("\n\n", parts.Where(x => !string.IsNullOrWhiteSpace(x)).Select(x => x!.Trim()));
+        }
+
         private static string? NormalizeTags(string? raw)
         {
             var normalized = SplitTags(raw)
@@ -363,8 +377,9 @@ namespace JobTrackerApi.Controllers
                 .MaxAsync(c => (DateTime?)c.Date, cancellationToken);
 
             var d = RulesEngine.Evaluate(settings, job, now, lm);
-            // Return persisted short summary and compute a fuller summary on demand for the details view.
-            var full = await _summarizer.SummarizeAsync(job.Description ?? job.Notes ?? "", 250, 40);
+            // Prefer translated content for the detailed summary so Norwegian postings
+            // surface readable English analysis while the original text remains available.
+            var full = await _summarizer.SummarizeAsync(BuildSummarySource(job), 250, 40);
 
             return Ok(new JobApplicationDto(
                 Id: job.Id,
@@ -596,7 +611,7 @@ namespace JobTrackerApi.Controllers
             // Generate and persist a short summary at creation time to avoid repeated model calls.
             try
             {
-                var shortSum = await _summarizer.SummarizeAsync(job.Description ?? job.Notes ?? "", 160, 60);
+                var shortSum = await _summarizer.SummarizeAsync(BuildSummarySource(job), 160, 60);
                 job.ShortSummary = shortSum;
             }
             catch
@@ -752,11 +767,10 @@ namespace JobTrackerApi.Controllers
 
             if (job is null) return NotFound();
 
-            var sourceText = string.Join("\n\n", new[] { job.Description, job.TranslatedDescription, job.Notes }
-                .Where(x => !string.IsNullOrWhiteSpace(x)));
+            var sourceText = BuildSummarySource(job);
             if (string.IsNullOrWhiteSpace(sourceText))
             {
-                return BadRequest("This job does not have enough description or notes to generate a summary and skills.");
+                return BadRequest("This job does not have enough translated text, description, or notes to generate a summary and skills.");
             }
 
             var tags = SkillTagger.Detect(sourceText)
@@ -1710,7 +1724,7 @@ Candidate master CV:
                 ))
                 .ToList();
 
-            return Ok(new DuplicateCheckResult(matches.Count > 0, matches));
+            return Ok(new DuplicateCheckResult(matches.Any(), matches));
         }
 
         [HttpGet("{id:int}/followup-draft")]

JobTrackerApi/Program.cs

@@ -37,13 +37,22 @@ builder.Services.AddDbContext<JobTrackerContext>((sp, options) =>
     var cfg = sp.GetRequiredService<IConfiguration>();
     var paths = sp.GetRequiredService<AppPaths>();
 
+    var provider = (cfg["Database:Provider"] ?? "sqlite").Trim().ToLowerInvariant();
     var cs = cfg.GetConnectionString("JobTracker");
     if (string.IsNullOrWhiteSpace(cs))
     {
         cs = $"Data Source={paths.GetDbPath()}";
+        provider = "sqlite";
     }
 
+    if (provider is "mysql" or "mariadb")
+    {
+        options.UseMySql(cs, ServerVersion.AutoDetect(cs));
+    }
+    else
+    {
         options.UseSqlite(cs);
+    }
 
     // We create Identity tables on startup in environments where `dotnet ef` isn't available.
     // That can cause EF to detect "pending model changes" and throw on Migrate(). Ignore it.
@@ -299,7 +308,11 @@ using (var scope = app.Services.CreateScope())
     var paths = scope.ServiceProvider.GetRequiredService<AppPaths>();
     var users = scope.ServiceProvider.GetRequiredService<UserManager<ApplicationUser>>();
     var roles = scope.ServiceProvider.GetRequiredService<RoleManager<IdentityRole>>();
+    var provider = (app.Configuration["Database:Provider"] ?? "sqlite").Trim().ToLowerInvariant();
+    var useSqliteBootstrap = provider is not "mysql" and not "mariadb";
 
+    if (useSqliteBootstrap)
+    {
         // Bridge older dev DBs that were modified via ad-hoc ALTER TABLE (before migrations were applied).
         // If the schema already contains the columns added by migration 20260310195000, record that migration
         // so EF doesn't try to apply it again and fail on duplicate columns.
@@ -561,6 +574,7 @@ CREATE TABLE IF NOT EXISTS "GmailConnections" (
 
         // Ensure data folder exists before creating/opening SQLite files.
         Directory.CreateDirectory(paths.DataRoot);
+    }
 
     db.Database.Migrate();
 
@@ -602,16 +616,11 @@ CREATE TABLE IF NOT EXISTS "GmailConnections" (
         var admin = users.FindByEmailAsync(adminEmail).GetAwaiter().GetResult();
         if (admin is not null)
         {
-            using var cmd = conn.CreateCommand();
-            cmd.CommandText = """
-UPDATE Companies SET OwnerUserId=$uid WHERE OwnerUserId IS NULL;
-UPDATE JobApplications SET OwnerUserId=$uid WHERE OwnerUserId IS NULL;
-""";
-            var p = cmd.CreateParameter();
-            p.ParameterName = "$uid";
-            p.Value = admin.Id;
-            cmd.Parameters.Add(p);
-            cmd.ExecuteNonQuery();
+            db.Database.ExecuteSqlRaw(
+                "UPDATE Companies SET OwnerUserId = {0} WHERE OwnerUserId IS NULL;" +
+                "UPDATE JobApplications SET OwnerUserId = {0} WHERE OwnerUserId IS NULL;",
+                admin.Id
+            );
         }
     }
 }

JobTrackerApi/Services/SummarizerService.cs

@@ -16,6 +16,9 @@ namespace JobTrackerApi.Services
     public sealed record SummarizerMetrics(
         bool Healthy,
         string? Model,
+        string? Device,
+        bool? GpuAvailable,
+        string? GpuName,
         double? HealthLatencyMs,
         double? ProbeLatencyMs,
         DateTimeOffset? LastProbeAt,
@@ -216,6 +219,9 @@ namespace JobTrackerApi.Services
         {
             var client = _httpFactory.CreateClient("summarizer");
             string? model = null;
+            string? device = null;
+            bool? gpuAvailable = null;
+            string? gpuName = null;
             double? healthLatencyMs = null;
             var healthy = false;
             string? healthError = null;
@@ -236,6 +242,21 @@ namespace JobTrackerApi.Services
                     {
                         model = modelEl.GetString();
                     }
+
+                    if (doc.RootElement.TryGetProperty("device", out var deviceEl))
+                    {
+                        device = deviceEl.GetString();
+                    }
+
+                    if (doc.RootElement.TryGetProperty("gpu_available", out var gpuAvailableEl) && gpuAvailableEl.ValueKind is JsonValueKind.True or JsonValueKind.False)
+                    {
+                        gpuAvailable = gpuAvailableEl.GetBoolean();
+                    }
+
+                    if (doc.RootElement.TryGetProperty("gpu_name", out var gpuNameEl))
+                    {
+                        gpuName = gpuNameEl.GetString();
+                    }
                 }
                 else
                 {
@@ -283,6 +304,9 @@ namespace JobTrackerApi.Services
             return new SummarizerMetrics(
                 Healthy: healthy,
                 Model: model,
+                Device: device,
+                GpuAvailable: gpuAvailable,
+                GpuName: gpuName,
                 HealthLatencyMs: healthLatencyMs,
                 ProbeLatencyMs: probeLatencyMs,
                 LastProbeAt: lastProbeAt,

job-tracker-ui/src/components/JobDetailsDialog.tsx

@@ -155,7 +155,10 @@ export default function JobDetailsDialog({ open, jobId, onClose }: Props) {
   const title = job ? `${job.company?.name ?? ""} - ${job.jobTitle}` : "Job Application";
   const checklist = [job?.hasResume ? "Resume" : null, job?.hasCoverLetter ? "Cover letter" : null, job?.hasPortfolio ? "Portfolio" : null, job?.hasOtherAttachment ? "Other" : null].filter(Boolean).join(", ") || "";
   const summaryFirstText = job?.fullSummary ?? job?.shortSummary ?? "No summary yet.";
-  const rawDescriptionText = job?.translatedDescription || job?.description || "";
+  const translatedDescriptionText = job?.translatedDescription?.trim() || "";
+  const originalDescriptionText = job?.description?.trim() || "";
+  const showTranslatedText = translatedDescriptionText.length > 0;
+  const showOriginalText = originalDescriptionText.length > 0;
   const fitLevel = useMemo(() => getFitLevel(candidateFit), [candidateFit]);
 
   return (
@@ -219,7 +222,18 @@ export default function JobDetailsDialog({ open, jobId, onClose }: Props) {
               </Box>
               <Typography sx={{ whiteSpace: "pre-wrap" }}>{summaryFirstText}</Typography>
             </Box>
-            {rawDescriptionText ? <Box sx={{ gridColumn: "1 / -1" }}><Typography variant="overline">Original role text</Typography><Typography sx={{ whiteSpace: "pre-wrap", color: "text.secondary" }}>{rawDescriptionText}</Typography></Box> : null}
+            {showTranslatedText ? (
+              <Box sx={{ gridColumn: "1 / -1" }}>
+                <Typography variant="overline">Translated role text</Typography>
+                <Typography sx={{ whiteSpace: "pre-wrap" }}>{translatedDescriptionText}</Typography>
+              </Box>
+            ) : null}
+            {showOriginalText ? (
+              <Box sx={{ gridColumn: "1 / -1" }}>
+                <Typography variant="overline">Original role text</Typography>
+                <Typography sx={{ whiteSpace: "pre-wrap", color: "text.secondary" }}>{originalDescriptionText}</Typography>
+              </Box>
+            ) : null}
             <Box sx={{ gridColumn: "1 / -1" }}><Typography variant="overline">Notes</Typography><Typography sx={{ whiteSpace: "pre-wrap" }}>{job?.notes ?? ""}</Typography></Box>
           </Box>
         )}

job-tracker-ui/src/pages/AdminSystemPage.tsx

@@ -1,12 +1,23 @@
-import React, { useEffect, useState } from "react";
+import React, { useEffect, useMemo, useState } from "react";
 
-import { Alert, Box, Button, Paper, Typography } from "@mui/material";
+import {
+  Alert,
+  Box,
+  Button,
+  Chip,
+  Paper,
+  Stack,
+  Typography,
+} from "@mui/material";
 
 import { api } from "../api";
 
 type SummarizerMetrics = {
   healthy: boolean;
   model?: string | null;
+  device?: string | null;
+  gpuAvailable?: boolean;
+  gpuName?: string | null;
   healthLatencyMs?: number | null;
   probeLatencyMs?: number | null;
   lastProbeAt?: string | null;
@@ -18,6 +29,8 @@ type SummarizerMetrics = {
   cacheMisses: number;
   failures: number;
   averageLatencyMs?: number | null;
+  lastSuccessAt?: string | null;
+  lastFailureAt?: string | null;
   lastError?: string | null;
 };
 
@@ -44,6 +57,26 @@ type SystemStatus = {
     from?: string | null;
     fromName?: string | null;
   };
+  database: {
+    provider: string;
+    looksConfigured: boolean;
+    canConnect: boolean;
+    target?: string | null;
+    usesFileStorage: boolean;
+    warning?: string | null;
+  };
+  runtime: {
+    framework: string;
+    osDescription: string;
+    processArchitecture: string;
+    machineName?: string | null;
+  };
+  auth: {
+    required: boolean;
+    hasJwtKey: boolean;
+    googleConfigured: boolean;
+    gmailConfigured: boolean;
+  };
   summarizer: SummarizerMetrics;
 };
 
@@ -58,6 +91,25 @@ function displayMetadata(value?: string | null) {
   return value && value.trim().length > 0 ? value : "-";
 }
 
+function formatDate(value?: string | null) {
+  return value ? new Date(value).toLocaleString() : "-";
+}
+
+function SummaryCard({ title, value, subtitle, tone = "default" }: { title: string; value: string; subtitle?: string; tone?: "default" | "success" | "warning" | "error" }) {
+  const color = tone === "success" ? "success.main" : tone === "warning" ? "warning.main" : tone === "error" ? "error.main" : "text.primary";
+  return (
+    <Paper sx={{ p: 2, borderRadius: 3 }}>
+      <Typography variant="overline" sx={{ color: "text.secondary" }}>{title}</Typography>
+      <Typography variant="h5" sx={{ fontWeight: 950, color }}>{value}</Typography>
+      <Typography variant="body2" sx={{ color: "text.secondary", mt: 1 }}>{subtitle || "-"}</Typography>
+    </Paper>
+  );
+}
+
+function DetailRow({ label, value }: { label: string; value: React.ReactNode }) {
+  return <Typography variant="body2"><strong>{label}:</strong> {value}</Typography>;
+}
+
 export default function AdminSystemPage() {
   const [status, setStatus] = useState<SystemStatus | null>(null);
   const [loading, setLoading] = useState(false);
@@ -82,12 +134,26 @@ export default function AdminSystemPage() {
     void load();
   }, []);
 
+  const dbTone = useMemo(() => {
+    if (!status) return "default" as const;
+    if (!status.database.looksConfigured || !status.database.canConnect) return "error" as const;
+    if (status.database.warning) return "warning" as const;
+    return "success" as const;
+  }, [status]);
+
+  const summarizerTone = useMemo(() => {
+    if (!status) return "default" as const;
+    if (!status.summarizer.healthy) return "error" as const;
+    if (status.summarizer.probeFailures > 0 || status.summarizer.failures > 0) return "warning" as const;
+    return "success" as const;
+  }, [status]);
+
   return (
     <Box sx={{ display: "flex", flexDirection: "column", gap: 2 }}>
       <Box sx={{ display: "flex", justifyContent: "space-between", gap: 2, alignItems: "center", flexWrap: "wrap" }}>
         <Box>
           <Typography variant="h5" sx={{ fontWeight: 950 }}>System status</Typography>
-          <Typography sx={{ color: "text.secondary" }}>Quick operational view of storage, email, and summarizer health.</Typography>
+          <Typography sx={{ color: "text.secondary" }}>Production diagnostics for runtime, database, auth, email, and summarizer health.</Typography>
         </Box>
         <Box sx={{ display: "flex", gap: 1, flexWrap: "wrap" }}>
           <Button
@@ -115,85 +181,121 @@ export default function AdminSystemPage() {
       </Box>
 
       {error ? <Alert severity="error">{error}</Alert> : null}
+      {status?.database.warning ? <Alert severity={status.database.canConnect ? "warning" : "error"}>{status.database.warning}</Alert> : null}
+      {status?.summarizer.lastError ? <Alert severity={status.summarizer.healthy ? "warning" : "error"}>{status.summarizer.lastError}</Alert> : null}
 
       <Box sx={{ display: "grid", gridTemplateColumns: { xs: "1fr", md: "repeat(4, 1fr)" }, gap: 2 }}>
-        <Paper sx={{ p: 2 }}>
-          <Typography variant="overline" sx={{ color: "text.secondary" }}>Environment</Typography>
-          <Typography variant="h5" sx={{ fontWeight: 950 }}>{status?.environment ?? "-"}</Typography>
-          <Typography variant="body2" sx={{ color: "text.secondary", mt: 1 }}>Version {displayMetadata(status?.version)}</Typography>
-          <Typography variant="body2" sx={{ color: "text.secondary" }}>Commit {displayMetadata(status?.commitSha)}</Typography>
-          <Typography variant="body2" sx={{ color: "text.secondary" }}>{displayMetadata(status?.buildStamp)}</Typography>
-        </Paper>
-        <Paper sx={{ p: 2 }}>
-          <Typography variant="overline" sx={{ color: "text.secondary" }}>Database</Typography>
-          <Typography variant="h5" sx={{ fontWeight: 950 }}>{status?.storage.dbExists ? "Ready" : "Missing"}</Typography>
-          <Typography variant="body2" sx={{ color: "text.secondary", mt: 1 }}>{formatBytes(status?.storage.dbSizeBytes)}</Typography>
-        </Paper>
-        <Paper sx={{ p: 2 }}>
-          <Typography variant="overline" sx={{ color: "text.secondary" }}>SMTP</Typography>
-          <Typography variant="h5" sx={{ fontWeight: 950 }}>{status?.email.enabled ? "Enabled" : "Disabled"}</Typography>
-          <Typography variant="body2" sx={{ color: "text.secondary", mt: 1 }}>{status?.email.host || "No SMTP host configured"}</Typography>
-        </Paper>
-        <Paper sx={{ p: 2 }}>
-          <Typography variant="overline" sx={{ color: "text.secondary" }}>Summarizer</Typography>
-          <Typography variant="h5" sx={{ fontWeight: 950 }}>{status?.summarizer.healthy ? "Healthy" : "Offline"}</Typography>
-          <Typography variant="body2" sx={{ color: "text.secondary", mt: 1 }}>
-            {status?.summarizer.probeLatencyMs != null
-              ? `${status.summarizer.probeLatencyMs} ms probe`
+        <SummaryCard
+          title="Environment"
+          value={status?.environment ?? "-"}
+          subtitle={`Version ${displayMetadata(status?.version)} · Commit ${displayMetadata(status?.commitSha)}`}
+        />
+        <SummaryCard
+          title="Database"
+          value={status ? (status.database.canConnect ? "Connected" : "Offline") : "-"}
+          subtitle={status ? `${status.database.provider} · ${status.database.target || "No target"}` : "-"}
+          tone={dbTone}
+        />
+        <SummaryCard
+          title="SMTP"
+          value={status?.email.enabled ? "Enabled" : "Disabled"}
+          subtitle={status?.email.host || "No SMTP host configured"}
+          tone={status?.email.enabled ? "success" : "default"}
+        />
+        <SummaryCard
+          title="Summarizer"
+          value={status?.summarizer.healthy ? "Healthy" : "Offline"}
+          subtitle={status?.summarizer.probeLatencyMs != null
+            ? `${status.summarizer.probeLatencyMs} ms probe · ${status.summarizer.device || "unknown device"}`
             : status?.summarizer.healthLatencyMs != null
-                ? `${status.summarizer.healthLatencyMs} ms health`
+              ? `${status.summarizer.healthLatencyMs} ms health · ${status.summarizer.device || "unknown device"}`
               : "No latency data"}
-          </Typography>
+          tone={summarizerTone}
+        />
+      </Box>
+
+      <Box sx={{ display: "grid", gridTemplateColumns: { xs: "1fr", lg: "1.2fr 1fr" }, gap: 2 }}>
+        <Paper sx={{ p: 2, borderRadius: 3 }}>
+          <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>Database and storage</Typography>
+          <Stack spacing={0.75}>
+            <DetailRow label="Provider" value={status?.database.provider || "-"} />
+            <DetailRow label="Target" value={status?.database.target || "-"} />
+            <DetailRow label="Configured" value={status?.database.looksConfigured ? "Yes" : "No"} />
+            <DetailRow label="Can connect" value={status?.database.canConnect ? "Yes" : "No"} />
+            <DetailRow label="Uses file storage" value={status?.database.usesFileStorage ? "Yes" : "No"} />
+            <DetailRow label="Data root" value={status?.storage.dataRoot || "-"} />
+            <DetailRow label="DB path" value={status?.storage.dbPath || "-"} />
+            <DetailRow label="DB file exists" value={status?.storage.dbExists ? "Yes" : "No"} />
+            <DetailRow label="DB size" value={formatBytes(status?.storage.dbSizeBytes)} />
+            <DetailRow label="Companies" value={status?.storage.companyCount ?? 0} />
+            <DetailRow label="Jobs" value={status?.storage.jobCount ?? 0} />
+            <DetailRow label="Deleted jobs" value={status?.storage.deletedCount ?? 0} />
+          </Stack>
+        </Paper>
+
+        <Paper sx={{ p: 2, borderRadius: 3 }}>
+          <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>Runtime and auth</Typography>
+          <Stack spacing={0.75}>
+            <DetailRow label="Framework" value={status?.runtime.framework || "-"} />
+            <DetailRow label="OS" value={status?.runtime.osDescription || "-"} />
+            <DetailRow label="Architecture" value={status?.runtime.processArchitecture || "-"} />
+            <DetailRow label="Machine" value={status?.runtime.machineName || "-"} />
+            <DetailRow label="Content root" value={status?.contentRoot || "-"} />
+            <DetailRow label="Build stamp" value={displayMetadata(status?.buildStamp)} />
+            <DetailRow label="Auth required" value={status?.auth.required ? "Yes" : "No"} />
+            <DetailRow label="JWT key configured" value={status?.auth.hasJwtKey ? "Yes" : "No"} />
+            <DetailRow label="Google login configured" value={status?.auth.googleConfigured ? "Yes" : "No"} />
+            <DetailRow label="Gmail integration configured" value={status?.auth.gmailConfigured ? "Yes" : "No"} />
+          </Stack>
         </Paper>
       </Box>
 
       <Box sx={{ display: "grid", gridTemplateColumns: { xs: "1fr", lg: "1fr 1fr" }, gap: 2 }}>
-        <Paper sx={{ p: 2 }}>
-          <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>Storage</Typography>
-          <Typography variant="body2"><strong>Data root:</strong> {status?.storage.dataRoot || "-"}</Typography>
-          <Typography variant="body2"><strong>DB path:</strong> {status?.storage.dbPath || "-"}</Typography>
-          <Typography variant="body2"><strong>Companies:</strong> {status?.storage.companyCount ?? 0}</Typography>
-          <Typography variant="body2"><strong>Jobs:</strong> {status?.storage.jobCount ?? 0}</Typography>
-          <Typography variant="body2"><strong>Deleted jobs:</strong> {status?.storage.deletedCount ?? 0}</Typography>
-          <Typography variant="body2"><strong>Content root:</strong> {status?.contentRoot || "-"}</Typography>
+        <Paper sx={{ p: 2, borderRadius: 3 }}>
+          <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>Email configuration</Typography>
+          <Stack spacing={0.75}>
+            <DetailRow label="Enabled" value={status?.email.enabled ? "Yes" : "No"} />
+            <DetailRow label="From" value={status?.email.from || "-"} />
+            <DetailRow label="From name" value={status?.email.fromName || "-"} />
+            <DetailRow label="Host" value={status?.email.host || "-"} />
+            <DetailRow label="Port" value={status?.email.port ?? "-"} />
+            <DetailRow label="SSL" value={status?.email.enableSsl ? "Yes" : "No"} />
+          </Stack>
         </Paper>
 
-        <Paper sx={{ p: 2 }}>
-          <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>Email</Typography>
-          <Typography variant="body2"><strong>From:</strong> {status?.email.from || "-"}</Typography>
-          <Typography variant="body2"><strong>From name:</strong> {status?.email.fromName || "-"}</Typography>
-          <Typography variant="body2"><strong>Host:</strong> {status?.email.host || "-"}</Typography>
-          <Typography variant="body2"><strong>Port:</strong> {status?.email.port ?? "-"}</Typography>
-          <Typography variant="body2"><strong>SSL:</strong> {status?.email.enableSsl ? "Yes" : "No"}</Typography>
+        <Paper sx={{ p: 2, borderRadius: 3 }}>
+          <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>Summarizer runtime</Typography>
+          <Stack spacing={0.75}>
+            <DetailRow label="Model" value={status?.summarizer.model || "-"} />
+            <DetailRow label="Device" value={status?.summarizer.device || "-"} />
+            <DetailRow label="GPU available" value={status?.summarizer.gpuAvailable ? "Yes" : "No"} />
+            <DetailRow label="GPU name" value={status?.summarizer.gpuName || "-"} />
+            <DetailRow label="Health latency" value={status?.summarizer.healthLatencyMs != null ? `${status.summarizer.healthLatencyMs} ms` : "-"} />
+            <DetailRow label="Probe latency" value={status?.summarizer.probeLatencyMs != null ? `${status.summarizer.probeLatencyMs} ms` : "-"} />
+            <DetailRow label="Last probe" value={formatDate(status?.summarizer.lastProbeAt)} />
+            <DetailRow label="Last successful probe" value={formatDate(status?.summarizer.lastProbeSuccessAt)} />
+            <DetailRow label="Last summarization success" value={formatDate(status?.summarizer.lastSuccessAt)} />
+          </Stack>
         </Paper>
       </Box>
 
-      <Paper sx={{ p: 2 }}>
+      <Paper sx={{ p: 2, borderRadius: 3 }}>
         <Typography variant="h6" sx={{ fontWeight: 900, mb: 1 }}>Summarizer telemetry</Typography>
-        <Box sx={{ display: "grid", gridTemplateColumns: { xs: "1fr", md: "repeat(5, 1fr)" }, gap: 2 }}>
-          <Box>
-            <Typography variant="overline" sx={{ color: "text.secondary" }}>Requests</Typography>
-            <Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.requests ?? 0}</Typography>
+        <Box sx={{ display: "grid", gridTemplateColumns: { xs: "1fr 1fr", md: "repeat(6, 1fr)" }, gap: 2 }}>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Requests</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.requests ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Cache hits</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.cacheHits ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Cache misses</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.cacheMisses ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Failures</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.failures ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Probe failures</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.probeFailures ?? 0}</Typography></Box>
+          <Box><Typography variant="overline" sx={{ color: "text.secondary" }}>Avg latency</Typography><Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.averageLatencyMs != null ? `${status.summarizer.averageLatencyMs} ms` : "-"}</Typography></Box>
         </Box>
-          <Box>
-            <Typography variant="overline" sx={{ color: "text.secondary" }}>Cache hits</Typography>
-            <Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.cacheHits ?? 0}</Typography>
+        <Box sx={{ display: "flex", gap: 1, flexWrap: "wrap", mt: 2 }}>
+          <Chip label={status?.database.canConnect ? "Database connected" : "Database issue"} color={status?.database.canConnect ? "success" : "error"} size="small" />
+          <Chip label={status?.auth.required ? "Auth enforced" : "Auth optional"} color={status?.auth.required ? "success" : "warning"} size="small" />
+          <Chip label={status?.auth.googleConfigured ? "Google sign-in ready" : "Google sign-in off"} variant="outlined" size="small" />
+          <Chip label={status?.auth.gmailConfigured ? "Gmail ready" : "Gmail incomplete"} variant="outlined" size="small" />
+          <Chip label={status?.summarizer.gpuAvailable ? "GPU visible" : "CPU mode"} color={status?.summarizer.gpuAvailable ? "success" : "default"} size="small" />
         </Box>
-          <Box>
-            <Typography variant="overline" sx={{ color: "text.secondary" }}>Failures</Typography>
-            <Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.failures ?? 0}</Typography>
-          </Box>
-          <Box>
-            <Typography variant="overline" sx={{ color: "text.secondary" }}>Avg latency</Typography>
-            <Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.averageLatencyMs != null ? `${status.summarizer.averageLatencyMs} ms` : "-"}</Typography>
-          </Box>
-          <Box>
-            <Typography variant="overline" sx={{ color: "text.secondary" }}>Probe latency</Typography>
-            <Typography variant="h6" sx={{ fontWeight: 900 }}>{status?.summarizer.probeLatencyMs != null ? `${status.summarizer.probeLatencyMs} ms` : "-"}</Typography>
-          </Box>
-        </Box>
-        <Typography variant="body2" sx={{ mt: 1 }}><strong>Probe failures:</strong> {status?.summarizer.probeFailures ?? 0}</Typography>
-        {status?.summarizer.lastError ? <Alert severity="warning" sx={{ mt: 2 }}>{status.summarizer.lastError}</Alert> : null}
       </Paper>
     </Box>
   );

tools/summarizer/app.py

@@ -10,12 +10,21 @@ app = FastAPI(title="Local Summarizer")
 
 MODEL_NAME = "sshleifer/distilbart-cnn-12-6"
 MAX_INPUT_CHARS = 20000
+MAX_CONTEXT_CHARS = 2200
 
-tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
-model = AutoModelForSeq2SeqLM.from_pretrained(MODEL_NAME)
-model.eval()
-device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
-model.to(device)
+
+def _load_runtime():
+    tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
+    model = AutoModelForSeq2SeqLM.from_pretrained(MODEL_NAME)
+    model.eval()
+    has_cuda = torch.cuda.is_available()
+    device = torch.device("cuda" if has_cuda else "cpu")
+    model.to(device)
+    gpu_name = torch.cuda.get_device_name(0) if has_cuda else None
+    return tokenizer, model, device, has_cuda, gpu_name
+
+
+tokenizer, model, device, GPU_AVAILABLE, GPU_NAME = _load_runtime()
 cache = TTLCache(maxsize=1024, ttl=60 * 60)
 
 
@@ -33,7 +42,13 @@ def _key(text: str, max_length: int, min_length: int, top_skills: int) -> str:
 
 @app.get("/health")
 async def health():
-    return {"ok": True, "model": MODEL_NAME}
+    return {
+        "ok": True,
+        "model": MODEL_NAME,
+        "device": str(device),
+        "gpu_available": GPU_AVAILABLE,
+        "gpu_name": GPU_NAME,
+    }
 
 
 _TECH = [
@@ -54,6 +69,17 @@ _TECH_PRIORITY = [
 ]
 
 
+_MUST_HAVE_HINTS = [
+    "must have", "required", "requirements", "you have", "you bring", "essential", "we are looking for",
+]
+_NICE_TO_HAVE_HINTS = [
+    "nice to have", "bonus", "preferred", "advantageous", "extra plus",
+]
+_SCREENING_HINTS = [
+    "experience with", "hands-on", "demonstrated", "proven", "track record", "delivered",
+]
+
+
 def _rank_tech_skills(skills):
     ordered = []
     seen = set()
@@ -84,7 +110,7 @@ def _extract_bullets(lines, max_items=8):
             continue
         if re.match(r"^([-*]|\u2022)\s+", s):
             s = re.sub(r"^([-*]|\u2022)\s+", "", s).strip()
-            if 3 <= len(s) <= 200:
+            if 3 <= len(s) <= 220:
                 out.append(s)
         if len(out) >= max_items:
             break
@@ -96,6 +122,7 @@ def _top_keywords(text: str, limit=6):
     stop = {
         "with", "from", "that", "this", "will", "have", "your", "their", "about", "role", "team", "work",
         "experience", "skills", "requirements", "responsibilities", "company", "using", "ability", "years",
+        "looking", "candidate", "position", "working", "across", "strong", "building", "support",
     }
     counts = {}
     for word in words:
@@ -106,6 +133,27 @@ def _top_keywords(text: str, limit=6):
     return [word for word, _ in ordered[:limit]]
 
 
+def _first_matching_sentences(text: str, hints, limit=3):
+    sentences = re.split(r"(?<=[.!?])\s+", text)
+    found = []
+    for sentence in sentences:
+        low = sentence.lower()
+        if any(hint in low for hint in hints):
+            cleaned = sentence.strip()
+            if 20 <= len(cleaned) <= 220:
+                found.append(cleaned)
+        if len(found) >= limit:
+            break
+    return found
+
+
+def _trim_line(text: str, max_len: int = 140) -> str:
+    text = re.sub(r"\s+", " ", text).strip(" -•\t")
+    if len(text) <= max_len:
+        return text
+    return text[: max_len - 1].rstrip() + "…"
+
+
 def _role_focused_excerpt(text: str) -> dict:
     cleaned = _strip_html(text)
     lines = [ln.strip() for ln in cleaned.splitlines()]
@@ -162,6 +210,11 @@ def _role_focused_excerpt(text: str) -> dict:
         responsibilities = any_bullets[:6]
         requirements = any_bullets[6:10]
 
+    if not requirements:
+        requirements = [_trim_line(x) for x in _first_matching_sentences(cleaned, _MUST_HAVE_HINTS, limit=4)]
+    if not nice:
+        nice = [_trim_line(x) for x in _first_matching_sentences(cleaned, _NICE_TO_HAVE_HINTS, limit=3)]
+
     focused_parts = []
     if responsibilities:
         focused_parts.append("Responsibilities:\n- " + "\n- ".join(responsibilities))
@@ -169,7 +222,14 @@ def _role_focused_excerpt(text: str) -> dict:
         focused_parts.append("Requirements:\n- " + "\n- ".join(requirements))
     if nice:
         focused_parts.append("Nice to have:\n- " + "\n- ".join(nice))
-    focused_parts.append("Context:\n" + cleaned[:1500])
+    focused_parts.append("Context:\n" + cleaned[:MAX_CONTEXT_CHARS])
+
+    screen_focus = []
+    for item in requirements[:4]:
+        if any(hint in item.lower() for hint in _SCREENING_HINTS) or len(screen_focus) < 2:
+            screen_focus.append(_trim_line(item))
+    if not screen_focus:
+        screen_focus = [_trim_line(x) for x in _first_matching_sentences(cleaned, _SCREENING_HINTS, limit=3)]
 
     return {
         "cleaned": cleaned,
@@ -180,6 +240,7 @@ def _role_focused_excerpt(text: str) -> dict:
         "tech": tech_found,
         "soft": soft_found,
         "keywords": _top_keywords(cleaned),
+        "screen_focus": screen_focus[:3],
     }
 
 
@@ -193,7 +254,9 @@ def _model_summarize(text: str, max_length: int, min_length: int) -> str:
             attention_mask=attention_mask,
             max_length=max_length,
             min_length=min_length,
-            num_beams=4,
+            num_beams=3,
+            length_penalty=1.0,
+            no_repeat_ngram_size=3,
             early_stopping=True,
         )
     return tokenizer.decode(outputs[0], skip_special_tokens=True).strip()
@@ -211,53 +274,64 @@ async def summarize(req: SummarizeRequest):
     info = _role_focused_excerpt(req.text)
     summary = _model_summarize(info["focused_input"], req.max_length, req.min_length)
 
+    ranked_tech = []
+    for t in _rank_tech_skills(info["tech"]):
+        if t not in ranked_tech:
+            ranked_tech.append(t)
+
+    uniq_soft = []
+    for s in info["soft"]:
+        if s not in uniq_soft:
+            uniq_soft.append(s)
+
     lines = ["Role summary:", summary]
 
     if info["requirements"]:
         lines.append("")
         lines.append("What the company wants most:")
-        for x in info["requirements"][:7]:
-            lines.append(f"- {x}")
+        for x in info["requirements"][:5]:
+            lines.append(f"- {_trim_line(x)}")
+
+    if ranked_tech:
+        lines.append("")
+        lines.append("Top hard skills:")
+        for skill in ranked_tech[: req.top_skills]:
+            lines.append(f"- {skill}")
+
+    if info["keywords"]:
+        lines.append("")
+        lines.append("Keywords to mirror:")
+        for keyword in info["keywords"][:5]:
+            lines.append(f"- {keyword}")
 
     if info["responsibilities"]:
         lines.append("")
         lines.append("What you would be doing:")
-        for x in info["responsibilities"][:6]:
-            lines.append(f"- {x}")
+        for x in info["responsibilities"][:4]:
+            lines.append(f"- {_trim_line(x)}")
 
     if info["nice"]:
         lines.append("")
         lines.append("Nice to have:")
-        for x in info["nice"][:5]:
-            lines.append(f"- {x}")
+        for x in info["nice"][:3]:
+            lines.append(f"- {_trim_line(x)}")
 
-    if info["tech"]:
-        uniq = []
-        for t in _rank_tech_skills(info["tech"]):
-            if t not in uniq:
-                uniq.append(t)
+    if uniq_soft:
         lines.append("")
-        lines.append("Top hard skills: " + ", ".join(uniq[: req.top_skills]))
-
-    if info["soft"]:
-        uniq_soft = []
-        for s in info["soft"]:
-            if s not in uniq_soft:
-                uniq_soft.append(s)
-        lines.append("")
-        lines.append("Relevant soft skills: " + ", ".join(uniq_soft[:8]))
-
-    if info["keywords"]:
-        lines.append("")
-        lines.append("Key themes: " + ", ".join(info["keywords"][:6]))
+        lines.append("Relevant soft skills:")
+        for soft in uniq_soft[:5]:
+            lines.append(f"- {soft}")
 
     lines.append("")
     lines.append("Interview focus:")
-    if info["requirements"]:
+    if info["screen_focus"]:
+        for x in info["screen_focus"]:
+            lines.append(f"- Be ready to prove: {_trim_line(x)}")
+    elif info["requirements"]:
         for x in info["requirements"][:3]:
-            lines.append(f"- Prepare examples that demonstrate: {x}")
-    elif info["tech"]:
-        for x in _rank_tech_skills(info["tech"])[:3]:
+            lines.append(f"- Prepare examples that demonstrate: {_trim_line(x)}")
+    elif ranked_tech:
+        for x in ranked_tech[:3]:
             lines.append(f"- Be ready to explain your hands-on experience with {x}")
     else:
         lines.append("- Prepare examples showing relevant impact, collaboration, and delivery.")