fix(reports): clarify summary actions and chart data

src/api/clients.ts

@@ -5,6 +5,7 @@ export interface Client {
   id: string
   name: string
   notes?: string
+  thumbnail?: string | null
 }
 
 interface PaginatedResponse<T> {
@@ -36,13 +37,35 @@ export const getClients = async (
   });
 };
 
-export const createClient = async (workspaceId: string, data: { name: string; notes: string }) => {
+const buildClientBody = (
+  workspaceId: string | null,
+  data: { name?: string; notes?: string; thumbnail?: File | null; clear_thumbnail?: boolean },
+) => {
+  const hasFile = data.thumbnail instanceof File;
+  const shouldClear = Boolean(data.clear_thumbnail);
+  if (!hasFile && !shouldClear) {
+    return {
+      body: JSON.stringify({
+        ...(workspaceId ? { workspace_id: workspaceId } : {}),
+        ...data,
+      }),
+    };
+  }
+
+  const formData = new FormData();
+  if (workspaceId) formData.append("workspace_id", workspaceId);
+  if (data.name !== undefined) formData.append("name", data.name);
+  if (data.notes !== undefined) formData.append("notes", data.notes);
+  if (data.thumbnail) formData.append("thumbnail", data.thumbnail);
+  if (shouldClear) formData.append("clear_thumbnail", "true");
+  return { body: formData };
+};
+
+export const createClient = async (workspaceId: string, data: { name: string; notes: string; thumbnail?: File | null }) => {
+  const requestBody = buildClientBody(workspaceId, data);
   const response = await authFetch("/api/clients/", {
     method: "POST",
-    body: JSON.stringify({
+    body: requestBody.body,
-      workspace_id: workspaceId,
-      ...data,
-    }),
   });
   
   if (!response.ok) {
@@ -54,10 +77,14 @@ export const createClient = async (workspaceId: string, data: { name: string; no
   return payload;
 };
 
-export const updateClient = async (id: string, data: { name?: string; notes?: string }) => {
+export const updateClient = async (
+  id: string,
+  data: { name?: string; notes?: string; thumbnail?: File | null; clear_thumbnail?: boolean },
+) => {
+  const requestBody = buildClientBody(null, data);
   const response = await authFetch(`/api/clients/${id}/`, {
     method: "PATCH",
-    body: JSON.stringify(data),
+    body: requestBody.body,
   });
 
   if (!response.ok) {

src/api/projects.ts

@@ -11,6 +11,7 @@ interface AuditUser {
 export interface ProjectClient {
   id: string;
   name: string;
+  thumbnail?: string | null;
 }
 
 export interface ProjectAccessRateValue {
@@ -25,6 +26,7 @@ export interface Project {
   name: string;
   description: string;
   color: string;
+  thumbnail?: string | null;
   created_at?: string;
   is_archived: boolean;
   is_deleted?: boolean;
@@ -63,8 +65,30 @@ export interface ProjectPayload {
   is_archived: boolean;
   workspace: string;
   client: string | null;
+  thumbnail?: File | null;
+  clear_thumbnail?: boolean;
 }
 
+const buildProjectBody = (data: Partial<ProjectPayload> & { workspace?: string; name?: string }) => {
+  const hasFile = data.thumbnail instanceof File;
+  const shouldClear = Boolean(data.clear_thumbnail);
+  if (!hasFile && !shouldClear) {
+    return { body: JSON.stringify(data) };
+  }
+
+  const formData = new FormData();
+  Object.entries(data).forEach(([key, value]) => {
+    if (value === undefined || value === null || key === "clear_thumbnail") return;
+    if (key === "thumbnail" && value instanceof File) {
+      formData.append(key, value);
+      return;
+    }
+    formData.append(key, String(value));
+  });
+  if (shouldClear) formData.append("clear_thumbnail", "true");
+  return { body: formData };
+};
+
 export const getProjects = async (
   workspaceId: string,
   params: {
@@ -115,9 +139,10 @@ export const getProject = async (id: string) => {
 export const createProject = async (
   data: Partial<ProjectPayload> & { workspace: string; name: string }
 ) => {
+  const requestBody = buildProjectBody(data);
   const response = await authFetch("/api/projects/", {
     method: "POST",
-    body: JSON.stringify(data),
+    body: requestBody.body,
   });
 
   if (!response.ok) {
@@ -133,9 +158,10 @@ export const updateProject = async (
   id: string,
   data: Partial<ProjectPayload>
 ) => {
+  const requestBody = buildProjectBody(data);
   const response = await authFetch(`/api/projects/${id}/`, {
     method: "PATCH",
-    body: JSON.stringify(data),
+    body: requestBody.body,
   });
 
   if (!response.ok) {

src/components/CreateClientModal.tsx

@@ -1,4 +1,4 @@
-import { useState } from "react";
+import { useEffect, useState } from "react";
 import { toast } from "sonner";
 import { createClient } from "../api/clients";
 import { useTranslation } from "../hooks/useTranslation";
@@ -18,17 +18,46 @@ export default function CreateClientModal({ isOpen, onClose, onSuccess, workspac
   const { t } = useTranslation();
   const [name, setName] = useState("");
   const [notes, setNotes] = useState("");
+  const [thumbnailFile, setThumbnailFile] = useState<File | null>(null);
+  const [thumbnailPreview, setThumbnailPreview] = useState<string | null>(null);
   const [isLoading, setIsLoading] = useState(false);
 
+  useEffect(() => {
+    if (!thumbnailFile) {
+      setThumbnailPreview(null);
+      return;
+    }
+    const objectUrl = URL.createObjectURL(thumbnailFile);
+    setThumbnailPreview(objectUrl);
+    return () => URL.revokeObjectURL(objectUrl);
+  }, [thumbnailFile]);
+
+  const handleThumbnailChange = (file: File | null) => {
+    if (!file) {
+      setThumbnailFile(null);
+      return;
+    }
+    if (!["image/jpeg", "image/png", "image/webp"].includes(file.type)) {
+      toast.error(t.workspace?.thumbnailInvalidType || "Unsupported image type. Use JPG, PNG, or WebP.");
+      return;
+    }
+    if (file.size > 2 * 1024 * 1024) {
+      toast.error(t.workspace?.thumbnailMaxSizeError || "Image size must be 2MB or less.");
+      return;
+    }
+    setThumbnailFile(file);
+  };
+
   const handleSubmit = async () => {
     if (!name.trim()) return;
     setIsLoading(true);
     try {
-      await createClient(workspaceId, { name, notes });
+      await createClient(workspaceId, { name, notes, thumbnail: thumbnailFile });
       toast.success(t.clients.createSuccess);
       onSuccess();
       setName("");
       setNotes("");
+      setThumbnailFile(null);
       onClose();
     } catch (error) {
       console.error(t.clients.errors.createFailed, error);
@@ -52,6 +81,22 @@ export default function CreateClientModal({ isOpen, onClose, onSuccess, workspac
   return (
     <Modal isOpen={isOpen} onClose={onClose} title={t.clients.modalTitle} footer={footer}>
       <div className="space-y-4">
+        <div>
+          <label className="block text-sm font-medium mb-1 text-slate-700 dark:text-slate-300">
+            {t.workspace?.thumbnailLabel || "Thumbnail"}
+          </label>
+          <div className="flex items-center gap-3">
+            <div className="flex h-12 w-12 shrink-0 items-center justify-center overflow-hidden rounded-2xl bg-slate-100 text-sm font-semibold text-slate-700 dark:bg-slate-800 dark:text-slate-200">
+              {thumbnailPreview ? <img src={thumbnailPreview} alt="" className="h-full w-full object-cover" /> : name.trim().charAt(0).toUpperCase() || "C"}
+            </div>
+            <Input type="file" accept="image/jpeg,image/png,image/webp" onChange={(event) => handleThumbnailChange(event.target.files?.[0] || null)} />
+            {thumbnailFile ? (
+              <Button type="button" variant="outline" onClick={() => setThumbnailFile(null)}>
+                {t.remove || "Remove"}
+              </Button>
+            ) : null}
+          </div>
+        </div>
         <div>
           <label className="block text-sm font-medium mb-1 text-slate-700 dark:text-slate-300">
             {t.clients.clientName}

src/components/EditClientModal.tsx

@@ -19,20 +19,51 @@ export default function EditClientModal({ isOpen, onClose, onSuccess, client }:
   const { t } = useTranslation();
   const [name, setName] = useState("");
   const [notes, setNotes] = useState("");
+  const [thumbnailFile, setThumbnailFile] = useState<File | null>(null);
+  const [thumbnailUrl, setThumbnailUrl] = useState<string | null>(null);
+  const [thumbnailPreview, setThumbnailPreview] = useState<string | null>(null);
+  const [clearThumbnail, setClearThumbnail] = useState(false);
   const [isLoading, setIsLoading] = useState(false);
 
   useEffect(() => {
     if (client) {
       setName(client.name);
       setNotes(client.notes || "");
+      setThumbnailUrl(client.thumbnail || null);
+      setThumbnailFile(null);
+      setClearThumbnail(false);
     }
   }, [client]);
 
+  useEffect(() => {
+    if (!thumbnailFile) {
+      setThumbnailPreview(null);
+      return;
+    }
+    const objectUrl = URL.createObjectURL(thumbnailFile);
+    setThumbnailPreview(objectUrl);
+    return () => URL.revokeObjectURL(objectUrl);
+  }, [thumbnailFile]);
+
+  const handleThumbnailChange = (file: File | null) => {
+    if (!file) return;
+    if (!["image/jpeg", "image/png", "image/webp"].includes(file.type)) {
+      toast.error(t.workspace?.thumbnailInvalidType || "Unsupported image type. Use JPG, PNG, or WebP.");
+      return;
+    }
+    if (file.size > 2 * 1024 * 1024) {
+      toast.error(t.workspace?.thumbnailMaxSizeError || "Image size must be 2MB or less.");
+      return;
+    }
+    setThumbnailFile(file);
+    setClearThumbnail(false);
+  };
+
   const handleSubmit = async () => {
     if (!client || !name.trim()) return;
     setIsLoading(true);
     try {
-      await updateClient(client.id, { name, notes });
+      await updateClient(client.id, { name, notes, thumbnail: thumbnailFile, clear_thumbnail: clearThumbnail });
       toast.success(t.clients.updateSuccess);
       onSuccess();
       onClose();
@@ -58,6 +89,35 @@ export default function EditClientModal({ isOpen, onClose, onSuccess, client }:
   return (
     <Modal isOpen={isOpen} onClose={onClose} title={t.clients.editClient} footer={footer}>
       <div className="space-y-4">
+        <div>
+          <label className="block text-sm font-medium mb-1 text-slate-700 dark:text-slate-300">
+            {t.workspace?.thumbnailLabel || "Thumbnail"}
+          </label>
+          <div className="flex items-center gap-3">
+            <div className="flex h-12 w-12 shrink-0 items-center justify-center overflow-hidden rounded-2xl bg-slate-100 text-sm font-semibold text-slate-700 dark:bg-slate-800 dark:text-slate-200">
+              {thumbnailPreview ? (
+                <img src={thumbnailPreview} alt="" className="h-full w-full object-cover" />
+              ) : !clearThumbnail && thumbnailUrl ? (
+                <img src={thumbnailUrl} alt="" className="h-full w-full object-cover" />
+              ) : (
+                name.trim().charAt(0).toUpperCase() || "C"
+              )}
+            </div>
+            <Input type="file" accept="image/jpeg,image/png,image/webp" onChange={(event) => handleThumbnailChange(event.target.files?.[0] || null)} />
+            {(thumbnailFile || (!clearThumbnail && thumbnailUrl)) ? (
+              <Button
+                type="button"
+                variant="outline"
+                onClick={() => {
+                  setThumbnailFile(null);
+                  setClearThumbnail(true);
+                }}
+              >
+                {t.remove || "Remove"}
+              </Button>
+            ) : null}
+          </div>
+        </div>
         <div>
           <label className="block text-sm font-medium mb-1 text-slate-700 dark:text-slate-300">
             {t.clients.clientName}

src/components/projects/ProjectCreateModal.tsx

@@ -27,8 +27,36 @@ export const ProjectCreateModal: React.FC<ProjectCreateModalProps> = ({ isOpen,
     color: "#3B82F6",
     client: "",
   });
+  const [thumbnailFile, setThumbnailFile] = useState<File | null>(null);
+  const [thumbnailPreview, setThumbnailPreview] = useState<string | null>(null);
   const [loadingClients, setLoadingClients] = useState(false);
 
+  useEffect(() => {
+    if (!thumbnailFile) {
+      setThumbnailPreview(null);
+      return;
+    }
+    const objectUrl = URL.createObjectURL(thumbnailFile);
+    setThumbnailPreview(objectUrl);
+    return () => URL.revokeObjectURL(objectUrl);
+  }, [thumbnailFile]);
+
+  const handleThumbnailChange = (file: File | null) => {
+    if (!file) {
+      setThumbnailFile(null);
+      return;
+    }
+    if (!["image/jpeg", "image/png", "image/webp"].includes(file.type)) {
+      toast.error(t.workspace?.thumbnailInvalidType || "Unsupported image type. Use JPG, PNG, or WebP.");
+      return;
+    }
+    if (file.size > 2 * 1024 * 1024) {
+      toast.error(t.workspace?.thumbnailMaxSizeError || "Image size must be 2MB or less.");
+      return;
+    }
+    setThumbnailFile(file);
+  };
+
   useEffect(() => {
     if (isOpen && activeWorkspace) {
       setLoadingClients(true);
@@ -51,12 +79,14 @@ export const ProjectCreateModal: React.FC<ProjectCreateModalProps> = ({ isOpen,
         description: formData.description,
         color: formData.color,
         client: formData.client || null,
+        thumbnail: thumbnailFile,
       });
 
       toast.success(t.projects?.createSuccess || "Project created successfully.");
       window.dispatchEvent(new CustomEvent("project_created", { detail: newProject }));
       onClose();
       setFormData({ name: "", description: "", color: "#3B82F6", client: "" });
+      setThumbnailFile(null);
     } catch (error) {
       console.error(error);
       toast.error(t.projects?.createError || "Failed to create project.");
@@ -114,6 +144,23 @@ export const ProjectCreateModal: React.FC<ProjectCreateModalProps> = ({ isOpen,
           </div>
         </div>
 
+        <div>
+          <label className="block mb-1 text-sm font-medium text-slate-700 dark:text-slate-300">
+            {t.workspace?.thumbnailLabel || "Thumbnail"}
+          </label>
+          <div className="flex items-center gap-3">
+            <div className="flex h-12 w-12 shrink-0 items-center justify-center overflow-hidden rounded-2xl text-sm font-semibold text-white" style={{ backgroundColor: formData.color || "#3B82F6" }}>
+              {thumbnailPreview ? <img src={thumbnailPreview} alt="" className="h-full w-full object-cover" /> : formData.name.trim().charAt(0).toUpperCase() || "P"}
+            </div>
+            <Input type="file" accept="image/jpeg,image/png,image/webp" onChange={(event) => handleThumbnailChange(event.target.files?.[0] || null)} />
+            {thumbnailFile ? (
+              <button type="button" onClick={() => setThumbnailFile(null)} className="rounded-lg border border-slate-300 px-3 py-2 text-sm dark:border-slate-600">
+                {t.remove || "Remove"}
+              </button>
+            ) : null}
+          </div>
+        </div>
+
         <div>
           <label className="block mb-1 text-sm font-medium text-slate-700 dark:text-slate-300">
             {t.projects?.descriptionLabel || 'Description'}

src/components/projects/ProjectEditModal.tsx

@@ -30,6 +30,10 @@ export const ProjectEditModal: React.FC<ProjectEditModalProps> = ({ isOpen, onCl
     color: "#3B82F6",
     client: "",
   });
+  const [thumbnailFile, setThumbnailFile] = useState<File | null>(null);
+  const [thumbnailUrl, setThumbnailUrl] = useState<string | null>(null);
+  const [thumbnailPreview, setThumbnailPreview] = useState<string | null>(null);
+  const [clearThumbnail, setClearThumbnail] = useState(false);
   const [loadingClients, setLoadingClients] = useState(false);
 
   useEffect(() => {
@@ -50,9 +54,36 @@ export const ProjectEditModal: React.FC<ProjectEditModalProps> = ({ isOpen, onCl
         color: project.color || "#3B82F6",
         client: project.client ? project.client.id : "",
       });
+      setThumbnailUrl(project.thumbnail || null);
+      setThumbnailFile(null);
+      setClearThumbnail(false);
     }
   }, [project]);
 
+  useEffect(() => {
+    if (!thumbnailFile) {
+      setThumbnailPreview(null);
+      return;
+    }
+    const objectUrl = URL.createObjectURL(thumbnailFile);
+    setThumbnailPreview(objectUrl);
+    return () => URL.revokeObjectURL(objectUrl);
+  }, [thumbnailFile]);
+
+  const handleThumbnailChange = (file: File | null) => {
+    if (!file) return;
+    if (!["image/jpeg", "image/png", "image/webp"].includes(file.type)) {
+      toast.error(t.workspace?.thumbnailInvalidType || "Unsupported image type. Use JPG, PNG, or WebP.");
+      return;
+    }
+    if (file.size > 2 * 1024 * 1024) {
+      toast.error(t.workspace?.thumbnailMaxSizeError || "Image size must be 2MB or less.");
+      return;
+    }
+    setThumbnailFile(file);
+    setClearThumbnail(false);
+  };
+
   const handleSubmit = async (e?: React.FormEvent) => {
     e?.preventDefault();
     if (!project || !formData.name) return;
@@ -64,6 +95,8 @@ export const ProjectEditModal: React.FC<ProjectEditModalProps> = ({ isOpen, onCl
         description: formData.description,
         color: formData.color,
         client: formData.client || null,
+        thumbnail: thumbnailFile,
+        clear_thumbnail: clearThumbnail,
       });
 
       toast.success(t.projects?.updateSuccess || "Project updated successfully.");
@@ -164,6 +197,36 @@ export const ProjectEditModal: React.FC<ProjectEditModalProps> = ({ isOpen, onCl
           </div>
         </div>
 
+        <div>
+          <label className="block mb-1 text-sm font-medium text-slate-700 dark:text-slate-300">
+            {t.workspace?.thumbnailLabel || "Thumbnail"}
+          </label>
+          <div className="flex items-center gap-3">
+            <div className="flex h-12 w-12 shrink-0 items-center justify-center overflow-hidden rounded-2xl text-sm font-semibold text-white" style={{ backgroundColor: formData.color || "#3B82F6" }}>
+              {thumbnailPreview ? (
+                <img src={thumbnailPreview} alt="" className="h-full w-full object-cover" />
+              ) : !clearThumbnail && thumbnailUrl ? (
+                <img src={thumbnailUrl} alt="" className="h-full w-full object-cover" />
+              ) : (
+                formData.name.trim().charAt(0).toUpperCase() || "P"
+              )}
+            </div>
+            <Input type="file" accept="image/jpeg,image/png,image/webp" onChange={(event) => handleThumbnailChange(event.target.files?.[0] || null)} />
+            {(thumbnailFile || (!clearThumbnail && thumbnailUrl)) ? (
+              <button
+                type="button"
+                onClick={() => {
+                  setThumbnailFile(null);
+                  setClearThumbnail(true);
+                }}
+                className="rounded-lg border border-slate-300 px-3 py-2 text-sm dark:border-slate-600"
+              >
+                {t.remove || "Remove"}
+              </button>
+            ) : null}
+          </div>
+        </div>
+
         <div>
           <label className="block mb-1 text-sm font-medium text-slate-700 dark:text-slate-300">
             {t.projects?.descriptionLabel || 'Description'}

src/components/reports/ReportsChartPanel.tsx

@@ -65,7 +65,7 @@ const currencyLabel = (currency: string, lang: "en" | "fa") => {
 
 const formatMoneyTotals = (totals: CurrencyTotal[], lang: "en" | "fa") => {
   if (!totals.length) {
-    return "-"
+    return localizeDigits("0", lang)
   }
 
   return totals.map((item) => `${formatAmount(item.amount, lang, item.currency)} ${currencyLabel(item.currency, lang)}`).join(" | ")
@@ -194,13 +194,24 @@ const buildSeriesBuckets = (
 
 const createSeriesKey = (series: ChartReportSeries, index: number) => series.user?.id ?? `series_${index}`
 
+const effectiveSeries = (data: ChartReportResponse): ChartReportSeries[] =>
+  data.series.length
+    ? data.series
+    : [
+        {
+          user: null,
+          buckets: [],
+        },
+      ]
+
 const buildChartRows = (data: ChartReportResponse, lang: "en" | "fa") => {
   const useMonthlyBuckets =
     data.scope.period === "this_year" ||
     data.scope.period === "half_year_first" ||
     data.scope.period === "half_year_second"
 
-  const normalizedSeries = data.series.map((series) => buildSeriesBuckets(series, data, lang, useMonthlyBuckets))
+  const seriesList = effectiveSeries(data)
+  const normalizedSeries = seriesList.map((series) => buildSeriesBuckets(series, data, lang, useMonthlyBuckets))
   const baseBuckets = normalizedSeries[0] ?? []
 
   const rows: ChartRow[] = baseBuckets.map((bucket, bucketIndex) => {
@@ -214,7 +225,7 @@ const buildChartRows = (data: ChartReportResponse, lang: "en" | "fa") => {
       tooltip_label: tooltipLabel,
     }
 
-    data.series.forEach((series, seriesIndex) => {
+    seriesList.forEach((series, seriesIndex) => {
       const seriesKey = createSeriesKey(series, seriesIndex)
       row[seriesKey] = normalizedSeries[seriesIndex]?.[bucketIndex]?.total_seconds ?? 0
     })
@@ -222,7 +233,7 @@ const buildChartRows = (data: ChartReportResponse, lang: "en" | "fa") => {
     return row
   })
 
-  return { rows, useMonthlyBuckets }
+  return { rows, seriesList, useMonthlyBuckets }
 }
 
 function ChartTooltip({
@@ -300,14 +311,14 @@ export function ReportsChartPanel({
     )
   }
 
-  if (!data || data.series.length === 0) {
+  if (!data) {
     return null
   }
 
-  const { rows, useMonthlyBuckets } = buildChartRows(data, lang)
+  const { rows, seriesList, useMonthlyBuckets } = buildChartRows(data, lang)
   const interval = useMonthlyBuckets ? 0 : rows.length > 20 ? Math.ceil(rows.length / 10) - 1 : 0
   const chartMinWidth = Math.max(640, rows.length * (useMonthlyBuckets ? 110 : 52))
-  const isMultiSeries = data.series.length > 1
+  const isMultiSeries = seriesList.length > 1
   return (
     <div className="space-y-4">
       <div className="grid grid-cols-2 gap-3 xl:grid-cols-4">
@@ -385,7 +396,7 @@ export function ReportsChartPanel({
                     wrapperStyle={{ paddingBottom: "16px", fontSize: "12px" }}
                   />
                 ) : null}
-                {data.series.map((series, index) => {
+                {seriesList.map((series, index) => {
                   const dataKey = createSeriesKey(series, index)
                   return (
                     <Bar

src/components/reports/ReportsTablePanel.tsx

@@ -1,5 +1,5 @@
 import { Fragment, useMemo, useState } from "react";
-import { ChevronDown, ChevronUp, FileSpreadsheet, FileText } from "lucide-react";
+import { ChevronDown, ChevronUp, Eye, FileSpreadsheet, FileText } from "lucide-react";
 
 import type {
   BreakdownRow,
@@ -58,14 +58,14 @@ const currencyLabel = (currency: string, lang: "en" | "fa") => {
 };
 
 const formatMoneyTotals = (totals: { currency: string; amount: string }[], lang: "en" | "fa") => {
-  if (!totals.length) return "-";
+  if (!totals.length) return localizeDigits("0", lang);
   return totals
     .map((item) => `${formatAmount(item.amount, lang, item.currency)} ${currencyLabel(item.currency, lang)}`)
     .join(" | ");
 };
 
 const formatHourlyRate = (rate: { currency: string; amount: string } | null, lang: "en" | "fa") => {
-  if (!rate) return "-";
+  if (!rate) return localizeDigits("0", lang);
   return `${formatAmount(rate.amount, lang, rate.currency)} ${currencyLabel(rate.currency, lang)}`;
 };
 
@@ -321,7 +321,8 @@ function UserSummaryDetailsModal({
             <table className="min-w-full table-fixed text-sm">
               <colgroup>
                 <col />
-                <col style={{ width: "10rem" }} />
+                <col style={{ width: "12rem" }} />
+                <col style={{ width: "12rem" }} />
                 <col style={{ width: "10rem" }} />
               </colgroup>
               <thead>
@@ -329,13 +330,14 @@ function UserSummaryDetailsModal({
                   <th className="px-4 py-3 text-start font-medium">{labels.hourlyRate}</th>
                   <th className="px-4 py-3 text-start font-medium">{labels.fromDate}</th>
                   <th className="px-4 py-3 text-start font-medium">{labels.toDate}</th>
+                  <th className="px-4 py-3 text-start font-medium">{labels.project}</th>
                 </tr>
               </thead>
               <tbody>
                 {isLoading ? (
                   Array.from({ length: 3 }).map((_, index) => (
                     <tr key={index} className="border-b border-slate-100 last:border-b-0 dark:border-slate-800/80">
-                      <td className="px-4 py-3" colSpan={3}>
+                      <td className="px-4 py-3" colSpan={4}>
                         <LoadingBlock className="h-5 w-full" />
                       </td>
                     </tr>
@@ -351,11 +353,12 @@ function UserSummaryDetailsModal({
                       </td>
                       <td className="whitespace-nowrap px-4 py-3 text-slate-700 dark:text-slate-300">{formatDisplayDate(row.from_date, lang)}</td>
                       <td className="whitespace-nowrap px-4 py-3 text-slate-700 dark:text-slate-300">{formatRateToLabel(row.to_date, lang, labels.now)}</td>
+                      <td className="px-4 py-3 text-slate-700 dark:text-slate-300">{row.project_name || "-"}</td>
                     </tr>
                   ))
                 ) : (
                   <tr>
-                    <td colSpan={3} className="px-4 py-5 text-center text-slate-500 dark:text-slate-400">
+                    <td colSpan={4} className="px-4 py-5 text-center text-slate-500 dark:text-slate-400">
                       {labels.noData}
                     </td>
                   </tr>
@@ -507,20 +510,27 @@ function UserSummarySection({
                 <th className="px-3 py-3 text-start font-medium">{labels.workingHours}</th>
                 {!financialOnly ? <th className="px-3 py-3 text-start font-medium">{labels.nonWorkingHours}</th> : null}
                 <th className="px-3 py-3 text-start font-medium">{labels.totalIncome}</th>
+                <th className="px-3 py-3 text-center font-medium">{labels.details}</th>
               </tr>
             </thead>
             <tbody>
               {rows.map((row) => (
-                <tr
+                <tr key={row.user.id} className="border-b border-slate-100 last:border-b-0 dark:border-slate-800/80">
-                  key={row.user.id}
-                  className="cursor-pointer border-b border-slate-100 transition hover:bg-slate-50 last:border-b-0 dark:border-slate-800/80 dark:hover:bg-slate-800/40"
-                  onClick={() => void openSummaryDetails(row)}
-                >
                   <td className="px-3 py-3 font-medium text-slate-900 dark:text-slate-100">{row.user.name}</td>
                   <td className="px-3 py-3 text-slate-700 dark:text-slate-300">{localizeDigits(row.user.mobile, lang)}</td>
                   <td className="px-3 py-3 text-slate-700 dark:text-slate-300">{localizeDigits(row.billable_duration, lang)}</td>
                   {!financialOnly ? <td className="px-3 py-3 text-slate-700 dark:text-slate-300">{localizeDigits(row.non_billable_duration, lang)}</td> : null}
                   <td className="px-3 py-3 text-slate-700 dark:text-slate-300">{formatMoneyTotals(row.income_totals, lang)}</td>
+                  <td className="px-3 py-3 text-center">
+                    <button
+                      type="button"
+                      onClick={() => void openSummaryDetails(row)}
+                      className="inline-flex h-9 w-9 items-center justify-center rounded-xl border border-sky-200 bg-sky-50 text-sky-700 transition hover:bg-sky-100 dark:border-sky-500/30 dark:bg-sky-500/10 dark:text-sky-300 dark:hover:bg-sky-500/20"
+                      title={labels.details}
+                    >
+                      <Eye className="h-4 w-4" />
+                    </button>
+                  </td>
                 </tr>
               ))}
             </tbody>
@@ -720,7 +730,7 @@ function DailyDetailsSection({
               <td className="px-3 py-3">{labels.total}</td>
               <td className="px-3 py-3">{localizeDigits(summary.billable_duration, lang)}</td>
               <td className="px-3 py-3">{localizeDigits(summary.non_billable_duration, lang)}</td>
-              <td className="px-3 py-3">-</td>
+              <td className="px-3 py-3">{localizeDigits("0", lang)}</td>
               <td className="px-3 py-3">{formatMoneyTotals(summary.income_totals, lang)}</td>
               <td className="px-3 py-3" />
             </tr>

src/pages/Clients.tsx

@@ -190,7 +190,11 @@ export default function Clients() {
                       <div className="flex items-start justify-between gap-3">
                         <div className="flex min-w-0 items-center gap-3">
                           <div className="flex h-10 w-10 shrink-0 items-center justify-center rounded-xl bg-slate-100 text-sm font-semibold text-slate-700 dark:bg-slate-700 dark:text-slate-200">
-                            {client.name.trim().charAt(0).toUpperCase() || "C"}
+                            {client.thumbnail ? (
+                              <img src={client.thumbnail} alt={client.name} className="h-full w-full rounded-xl object-cover" />
+                            ) : (
+                              client.name.trim().charAt(0).toUpperCase() || "C"
+                            )}
                           </div>
                           <div className="min-w-0">
                             <CardTitle className="truncate text-base text-slate-900 dark:text-white">{client.name}</CardTitle>

src/pages/Projects.tsx

@@ -374,9 +374,15 @@ export const Projects: React.FC = () => {
                       <div className="flex items-start justify-between gap-3">
                         <div className="flex min-w-0 items-center gap-3">
                           <div
-                            className="h-10 w-10 shrink-0 rounded-xl border border-slate-200 dark:border-slate-700"
+                            className="flex h-10 w-10 shrink-0 items-center justify-center overflow-hidden rounded-xl border border-slate-200 text-sm font-semibold text-white dark:border-slate-700"
                             style={{ backgroundColor: project.color || "#3B82F6" }}
-                          />
+                          >
+                            {project.thumbnail ? (
+                              <img src={project.thumbnail} alt={project.name} className="h-full w-full object-cover" />
+                            ) : (
+                              project.name.trim().charAt(0).toUpperCase() || "P"
+                            )}
+                          </div>
                           <div className="min-w-0">
                             <CardTitle className="truncate text-base text-slate-900 dark:text-white">{project.name}</CardTitle>
                             <div className="mt-1 text-sm text-slate-500 dark:text-slate-400">

src/types/client.ts

@@ -9,6 +9,7 @@ export interface Client {
   id: string;
   name: string;
   notes: string | null;
+  thumbnail?: string | null;
   workspace: string;
   created_by?: AuditUser | null;
   can_delete: boolean;