fix(frontend): hide calendar popups on empty dates

Keep race popovers limited to dates with events so empty days no longer show misleading hover details.

Made-with: Cursor

docs/backend-api-for-frontend.md

@@ -207,7 +207,7 @@ GET /api/races?year=2026&month=5
 | `distanceKm` | number | да | да | Дистанция в км |
 | `status` | string \| null | нет | да | `"planned"` / `"registered"` / `"completed"` |
 | `officialUrl` | string \| null | нет | да | URL организатора |
-| `startTime` | string \| null | нет | да | Время старта, напр. `"09:30"` |
+| `startTime` | string \| null | нет | да | Время старта, напр. `"09:30"` или `"09:30:00"` (часы:минуты:секунды) |
 | `clusterSchedule` | string \| null | нет | да | Расписание кластеров |
 | `bibPickup` | string \| null | нет | да | Выдача номеров |
 | `bibNumber` | string \| null | нет | да | Стартовый номер |

docs/plan-korrektirovok-starty.md

@@ -0,0 +1,52 @@
+# План корректировок: форма старта, время, календарь стартов
+
+Краткое описание реализованных изменений в клиенте **runners-calendar** (версия клиента см. в футере приложения).
+
+## 1. Форма старта (редактирование прошедшего события)
+
+При **редактировании** старта, чья **дата уже в прошлом**, в блоке «Организация» скрыты поля, неактуальные после забега:
+
+- сайт организатора;
+- время старта;
+- расписание кластеров;
+- выдача номеров.
+
+Значения по-прежнему хранятся в состоянии формы и отправляются при сохранении (не затираются). Утилита: `isRaceDateInPast` в `frontend/src/lib/raceMetrics.ts`.
+
+## 2. Время старта
+
+Вместо свободного текста — три селекта (часы, минуты, секунды), компонент `StartTimeSelects` в `frontend/src/components/StartTimeSelects.tsx`. Сохраняется строка `HH:mm:ss` или пусто → `null` в API. Поддерживается разбор старых значений `HH:mm` при загрузке.
+
+## 3. Список на странице «Календарь стартов»
+
+Для стартов со статусом **«внесите результат»** вся карточка — ссылка на `/races/:id/edit` с лёгким увеличением и тенью при наведении/фокусе (токен `--shadow-card-lift`).
+
+## 4. Виды: список и календарь
+
+- Переключатель **Список / Календарь**, выбор сохраняется в `sessionStorage` (`races-view-mode`).
+- **Календарь:** загрузка гонок за выбранный **год** (без фильтра месяца в запросе), отображение сетки месяцев.
+- При выборе **месяца** в фильтре — крупная сетка этого месяца и компактная навигация по остальным месяцам + «Весь год».
+
+## 5. Ячейка даты в календаре
+
+- Наведение или фокус: всплывающая панель — либо «Стартов нет» и кнопка **Добавить** (`/races/new?date=YYYY-MM-DD`), либо список стартов со ссылками на карточки и **Добавить**.
+- Клик по числу — страница дня `/races/day/:ymd`.
+
+## 6. Страница дня
+
+Маршрут `races/day/:ymd`: список стартов на дату, пустое состояние, кнопка **Добавить** с предзаполнением даты через query.
+
+## 7. Новый старт с датой из календаря
+
+`RaceFormPage` читает query-параметр `?date=YYYY-MM-DD` при создании старта.
+
+## Основные файлы
+
+| Область | Файлы |
+|--------|--------|
+| Метрики даты | `frontend/src/lib/raceMetrics.ts`, `frontend/src/lib/calendarUtils.ts` |
+| Форма | `frontend/src/pages/RaceFormPage.tsx`, `frontend/src/components/StartTimeSelects.tsx` |
+| Список и календарь | `frontend/src/pages/RacesPage.tsx`, `frontend/src/components/RacesCalendar.tsx` |
+| День | `frontend/src/pages/RaceDayPage.tsx`, `frontend/src/app/router.tsx` |
+| Стили | `frontend/src/styles/global.css`, `frontend/src/styles/tokens.css` |
+| API-док | `docs/backend-api-for-frontend.md` (формат `startTime`) |

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "calendar-run-frontend",
-  "version": "0.3.1",
+  "version": "0.4.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "calendar-run-frontend",
-      "version": "0.3.1",
+      "version": "0.4.3",
       "dependencies": {
         "react": "^18.3.1",
         "react-dom": "^18.3.1",

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "calendar-run-frontend",
   "private": true,
-  "version": "0.3.1",
+  "version": "0.4.3",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/src/app/router.tsx

@@ -4,6 +4,7 @@ import { DashboardPage } from "../pages/DashboardPage";
 import { RacesPage } from "../pages/RacesPage";
 import { RaceDetailsPage } from "../pages/RaceDetailsPage";
 import { RaceFormPage } from "../pages/RaceFormPage";
+import { RaceDayPage } from "../pages/RaceDayPage";
 
 export const appRouter = createBrowserRouter([
   {
@@ -13,6 +14,7 @@ export const appRouter = createBrowserRouter([
       { index: true, element: <DashboardPage /> },
       { path: "races", element: <RacesPage /> },
       { path: "races/new", element: <RaceFormPage /> },
+      { path: "races/day/:ymd", element: <RaceDayPage /> },
       { path: "races/:raceId", element: <RaceDetailsPage /> },
       { path: "races/:raceId/edit", element: <RaceFormPage /> },
     ],

frontend/src/components/RacesCalendar.tsx

@@ -0,0 +1,248 @@
+import { useCallback, useMemo, useRef, useState } from "react";
+import { Link, useNavigate } from "react-router-dom";
+import type { Race } from "../api";
+import { buildMonthCells, groupRacesByYmd, toYmd, WEEKDAY_LABELS_SHORT_RU } from "../lib";
+
+const MONTH_NAMES_RU_SHORT = [
+  "янв.",
+  "февр.",
+  "мар.",
+  "апр.",
+  "мая",
+  "июн.",
+  "июл.",
+  "авг.",
+  "сент.",
+  "окт.",
+  "нояб.",
+  "дек.",
+];
+
+const POPOVER_LEAVE_MS = 140;
+
+interface RacesCalendarProps {
+  displayYear: number;
+  monthFilter: string;
+  races: Race[];
+  onMonthFilterChange: (value: string) => void;
+}
+
+function DayPopover(props: {
+  ymd: string;
+  races: Race[];
+  onCancelClose: () => void;
+  onScheduleClose: () => void;
+}): JSX.Element {
+  const { ymd, races, onCancelClose, onScheduleClose } = props;
+  const hasRaces = races.length > 0;
+
+  return (
+    <div
+      className="races-cal__popover"
+      role="tooltip"
+      onMouseEnter={onCancelClose}
+      onMouseLeave={onScheduleClose}
+    >
+      {hasRaces ? (
+        <ul className="races-cal__popover-list">
+          {races.map((r) => (
+            <li key={r.id} className="races-cal__popover-item">
+              <Link className="races-cal__popover-link" to={`/races/${r.id}`} onClick={onCancelClose}>
+                {r.title}
+              </Link>
+            </li>
+          ))}
+        </ul>
+      ) : (
+        <p className="races-cal__popover-empty">Стартов нет</p>
+      )}
+      <Link
+        className="btn btn--secondary races-cal__popover-add"
+        to={`/races/new?date=${ymd}`}
+        onClick={onCancelClose}
+      >
+        Добавить
+      </Link>
+    </div>
+  );
+}
+
+function CalendarMonthBlock(props: {
+  year: number;
+  monthIndex: number;
+  racesByYmd: Map<string, Race[]>;
+  compact: boolean;
+  navigate: ReturnType<typeof useNavigate>;
+  openYmd: string | null;
+  setOpenYmd: (v: string | null) => void;
+  scheduleClose: () => void;
+  cancelClose: () => void;
+}): JSX.Element {
+  const {
+    year,
+    monthIndex,
+    racesByYmd,
+    compact,
+    navigate,
+    openYmd,
+    setOpenYmd,
+    scheduleClose,
+    cancelClose,
+  } = props;
+  const cells = useMemo(() => buildMonthCells(year, monthIndex), [year, monthIndex]);
+  const title = `${MONTH_NAMES_RU_SHORT[monthIndex]} ${year}`;
+
+  const blockClass = compact ? "races-cal__month races-cal__month--compact" : "races-cal__month";
+
+  return (
+    <div className={blockClass}>
+      <h3 className="races-cal__month-title">{title}</h3>
+      <div className="races-cal__weekdays" aria-hidden>
+        {WEEKDAY_LABELS_SHORT_RU.map((d) => (
+          <span key={d} className="races-cal__weekday">
+            {d}
+          </span>
+        ))}
+      </div>
+      <div className="races-cal__cells">
+        {cells.map((day, idx) => {
+          if (day === null) {
+            return <div key={`e-${idx}`} className="races-cal__cell races-cal__cell--empty" />;
+          }
+          const ymd = toYmd(year, monthIndex, day);
+          const dayRaces = racesByYmd.get(ymd) ?? [];
+          const hasRaces = dayRaces.length > 0;
+          const isOpen = openYmd === ymd;
+
+          return (
+            <div
+              key={ymd}
+              className={`races-cal__cell${hasRaces ? " races-cal__cell--has-race" : ""}${isOpen ? " races-cal__cell--open" : ""}`}
+              onMouseEnter={() => {
+                cancelClose();
+                setOpenYmd(hasRaces ? ymd : null);
+              }}
+              onMouseLeave={scheduleClose}
+            >
+              <button
+                type="button"
+                className="races-cal__day-btn"
+                onClick={() => {
+                  navigate(`/races/day/${ymd}`);
+                }}
+                onFocus={() => {
+                  cancelClose();
+                  setOpenYmd(hasRaces ? ymd : null);
+                }}
+                onBlur={(e) => {
+                  const next = e.relatedTarget as Node | null;
+                  if (next && e.currentTarget.closest(".races-cal__cell")?.contains(next)) {
+                    return;
+                  }
+                  scheduleClose();
+                }}
+              >
+                {day}
+              </button>
+              {isOpen && hasRaces ? (
+                <DayPopover
+                  ymd={ymd}
+                  races={dayRaces}
+                  onCancelClose={cancelClose}
+                  onScheduleClose={scheduleClose}
+                />
+              ) : null}
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+}
+
+export function RacesCalendar(props: RacesCalendarProps): JSX.Element {
+  const { displayYear, monthFilter, races, onMonthFilterChange } = props;
+  const navigate = useNavigate();
+  const [openYmd, setOpenYmd] = useState<string | null>(null);
+  const leaveTimerRef = useRef<number | null>(null);
+
+  const cancelClose = useCallback(() => {
+    if (leaveTimerRef.current !== null) {
+      window.clearTimeout(leaveTimerRef.current);
+      leaveTimerRef.current = null;
+    }
+  }, []);
+
+  const scheduleClose = useCallback(() => {
+    cancelClose();
+    leaveTimerRef.current = window.setTimeout(() => {
+      setOpenYmd(null);
+      leaveTimerRef.current = null;
+    }, POPOVER_LEAVE_MS);
+  }, [cancelClose]);
+
+  const racesByYmd = useMemo(() => groupRacesByYmd(races), [races]);
+
+  const focusedMonthIndex = monthFilter === "" ? null : parseInt(monthFilter, 10) - 1;
+
+  return (
+    <div className="races-cal">
+      <p className="races-cal__hint">Наведите на дату с забегом — краткая информация. Клик — страница дня.</p>
+      {focusedMonthIndex === null || Number.isNaN(focusedMonthIndex) ? (
+        <div className="races-cal__year">
+          {MONTH_NAMES_RU_SHORT.map((_, mi) => (
+            <CalendarMonthBlock
+              key={mi}
+              year={displayYear}
+              monthIndex={mi}
+              racesByYmd={racesByYmd}
+              compact
+              navigate={navigate}
+              openYmd={openYmd}
+              setOpenYmd={setOpenYmd}
+              scheduleClose={scheduleClose}
+              cancelClose={cancelClose}
+            />
+          ))}
+        </div>
+      ) : (
+        <div className="races-cal__month-focus">
+          <nav className="races-cal__month-nav" aria-label="Месяцы года">
+            {MONTH_NAMES_RU_SHORT.map((label, mi) => (
+              <button
+                key={label}
+                type="button"
+                className={`races-cal__month-nav-item${mi === focusedMonthIndex ? " races-cal__month-nav-item--active" : ""}`}
+                onClick={() => {
+                  onMonthFilterChange(String(mi + 1));
+                }}
+              >
+                {label}
+              </button>
+            ))}
+            <button
+              type="button"
+              className="races-cal__month-nav-item races-cal__month-nav-item--all"
+              onClick={() => {
+                onMonthFilterChange("");
+              }}
+            >
+              Весь год
+            </button>
+          </nav>
+          <CalendarMonthBlock
+            year={displayYear}
+            monthIndex={focusedMonthIndex}
+            racesByYmd={racesByYmd}
+            compact={false}
+            navigate={navigate}
+            openYmd={openYmd}
+            setOpenYmd={setOpenYmd}
+            scheduleClose={scheduleClose}
+            cancelClose={cancelClose}
+          />
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/components/StartTimeSelects.tsx

@@ -0,0 +1,157 @@
+import { useCallback, useMemo } from "react";
+
+function pad2(n: number): string {
+  return String(n).padStart(2, "0");
+}
+
+function parseToParts(value: string): { h: number | null; m: number | null; s: number | null } {
+  const t = value.trim();
+  if (!t) {
+    return { h: null, m: null, s: null };
+  }
+  const parts = t.split(":").map((p) => p.trim());
+  if (parts.length === 2) {
+    const h = Number(parts[0]);
+    const m = Number(parts[1]);
+    if (Number.isInteger(h) && Number.isInteger(m) && h >= 0 && h <= 23 && m >= 0 && m <= 59) {
+      return { h, m, s: 0 };
+    }
+  }
+  if (parts.length >= 3) {
+    const h = Number(parts[0]);
+    const m = Number(parts[1]);
+    const s = Number(parts[2]);
+    if (
+      Number.isInteger(h) &&
+      Number.isInteger(m) &&
+      Number.isInteger(s) &&
+      h >= 0 &&
+      h <= 23 &&
+      m >= 0 &&
+      m <= 59 &&
+      s >= 0 &&
+      s <= 59
+    ) {
+      return { h, m, s };
+    }
+  }
+  return { h: null, m: null, s: null };
+}
+
+function partsToString(h: number | null, m: number | null, s: number | null): string {
+  if (h === null || m === null || s === null) {
+    return "";
+  }
+  return `${pad2(h)}:${pad2(m)}:${pad2(s)}`;
+}
+
+const HOURS = Array.from({ length: 24 }, (_, i) => i);
+const MIN_SEC = Array.from({ length: 60 }, (_, i) => i);
+
+interface StartTimeSelectsProps {
+  value: string;
+  onChange: (next: string) => void;
+  disabled?: boolean;
+}
+
+export function StartTimeSelects(props: StartTimeSelectsProps): JSX.Element {
+  const { value, onChange, disabled } = props;
+  const { h, m, s } = useMemo(() => parseToParts(value), [value]);
+
+  const emit = useCallback(
+    (nextH: number | null, nextM: number | null, nextS: number | null) => {
+      onChange(partsToString(nextH, nextM, nextS));
+    },
+    [onChange],
+  );
+
+  const hourVal = h === null ? "" : String(h);
+  const minVal = m === null ? "" : String(m);
+  const secVal = s === null ? "" : String(s);
+
+  return (
+    <div className="race-form__time-picker">
+      <label className="race-form__time-picker__unit">
+        <span className="race-form__time-picker__label">Часы</span>
+        <select
+          className="race-form__input race-form__time-picker__select"
+          aria-label="Часы"
+          disabled={disabled}
+          value={hourVal}
+          onChange={(e) => {
+            const v = e.target.value;
+            if (v === "") {
+              emit(null, null, null);
+              return;
+            }
+            const nh = Number(v);
+            emit(nh, m ?? 0, s ?? 0);
+          }}
+        >
+          <option value="">—</option>
+          {HOURS.map((n) => (
+            <option key={n} value={String(n)}>
+              {pad2(n)}
+            </option>
+          ))}
+        </select>
+      </label>
+      <span className="race-form__time-picker__sep" aria-hidden>
+        :
+      </span>
+      <label className="race-form__time-picker__unit">
+        <span className="race-form__time-picker__label">Минуты</span>
+        <select
+          className="race-form__input race-form__time-picker__select"
+          aria-label="Минуты"
+          disabled={disabled}
+          value={minVal}
+          onChange={(e) => {
+            const v = e.target.value;
+            if (v === "") {
+              emit(null, null, null);
+              return;
+            }
+            const nm = Number(v);
+            emit(h ?? 0, nm, s ?? 0);
+          }}
+        >
+          <option value="">—</option>
+          {MIN_SEC.map((n) => (
+            <option key={n} value={String(n)}>
+              {pad2(n)}
+            </option>
+          ))}
+        </select>
+      </label>
+      <span className="race-form__time-picker__sep" aria-hidden>
+        :
+      </span>
+      <label className="race-form__time-picker__unit">
+        <span className="race-form__time-picker__label">Секунды</span>
+        <select
+          className="race-form__input race-form__time-picker__select"
+          aria-label="Секунды"
+          disabled={disabled}
+          value={secVal}
+          onChange={(e) => {
+            const v = e.target.value;
+            if (v === "") {
+              emit(null, null, null);
+              return;
+            }
+            const ns = Number(v);
+            emit(h ?? 0, m ?? 0, ns);
+          }}
+        >
+          <option value="">—</option>
+          {MIN_SEC.map((n) => (
+            <option key={n} value={String(n)}>
+              {pad2(n)}
+            </option>
+          ))}
+        </select>
+      </label>
+    </div>
+  );
+}

frontend/src/components/index.ts

@@ -1 +1,3 @@
 export { PaceTrendChart } from "./PaceTrendChart";
+export { RacesCalendar } from "./RacesCalendar";
+export { StartTimeSelects } from "./StartTimeSelects";

frontend/src/lib/calendarUtils.ts

@@ -0,0 +1,49 @@
+import type { Race } from "../api";
+
+export const WEEKDAY_LABELS_SHORT_RU: string[] = ["Пн", "Вт", "Ср", "Чт", "Пт", "Сб", "Вс"];
+
+/** Monday-based week: Mon=0 … Sun=6 */
+export function mondayIndexFromDate(d: Date): number {
+  return (d.getDay() + 6) % 7;
+}
+
+/** Grid cells for one month: `null` = empty, `1..31` = day of month. Padded to full weeks, at least 6 rows. */
+export function buildMonthCells(year: number, monthIndex: number): (number | null)[] {
+  const first = new Date(year, monthIndex, 1);
+  const lead = mondayIndexFromDate(first);
+  const dim = new Date(year, monthIndex + 1, 0).getDate();
+  const cells: (number | null)[] = [];
+  for (let i = 0; i < lead; i += 1) {
+    cells.push(null);
+  }
+  for (let day = 1; day <= dim; day += 1) {
+    cells.push(day);
+  }
+  while (cells.length % 7 !== 0) {
+    cells.push(null);
+  }
+  while (cells.length < 42) {
+    cells.push(null);
+  }
+  return cells;
+}
+
+export function toYmd(year: number, monthIndex: number, day: number): string {
+  const m = String(monthIndex + 1).padStart(2, "0");
+  const d = String(day).padStart(2, "0");
+  return `${year}-${m}-${d}`;
+}
+
+export function groupRacesByYmd(races: Race[]): Map<string, Race[]> {
+  const map = new Map<string, Race[]>();
+  for (const race of races) {
+    const ymd = race.date.slice(0, 10);
+    if (!/^\d{4}-\d{2}-\d{2}$/.test(ymd)) {
+      continue;
+    }
+    const list = map.get(ymd) ?? [];
+    list.push(race);
+    map.set(ymd, list);
+  }
+  return map;
+}

frontend/src/lib/index.ts

@@ -6,6 +6,7 @@ export {
   getRaceStatusClassName,
   getRaceStatusLabel,
   isCloseDistance,
+  isRaceDateInPast,
   parseFinishTimeToSeconds,
   parseRaceDate,
   raceNeedsResultEntry,
@@ -13,3 +14,5 @@ export {
   sortByDateDesc,
   splitRacesByDate,
 } from "./raceMetrics";
+
+export { buildMonthCells, groupRacesByYmd, toYmd, WEEKDAY_LABELS_SHORT_RU } from "./calendarUtils";

frontend/src/lib/raceMetrics.ts

@@ -12,6 +12,13 @@ export function parseRaceDate(date: string): Date {
   return parsed;
 }
 
+/** Дата старта (календарный день) строго раньше сегодняшней полуночи по локали. */
+export function isRaceDateInPast(raceDate: string, now: Date = new Date()): boolean {
+  const today = new Date(now);
+  today.setHours(0, 0, 0, 0);
+  return parseRaceDate(raceDate).getTime() < today.getTime();
+}
+
 export function parseFinishTimeToSeconds(value: string | null): number | null {
   if (!value) {
     return null;

frontend/src/pages/DashboardPage.tsx

@@ -1,4 +1,5 @@
 import { useEffect, useMemo, useState } from "react";
+import { Link } from "react-router-dom";
 import type { Race } from "../api";
 import { ApiError, getRaces } from "../api";
 import { PaceTrendChart } from "../components";
@@ -61,26 +62,14 @@ export function DashboardPage(): JSX.Element {
 
   const dashboardMetrics = useMemo(() => {
     const { upcoming, past } = splitRacesByDate(races);
-    const completed = races.filter((race) => race.status === "completed");
 
     const nextRace = upcoming[0] ?? null;
     const lastResult = past.find((race) => race.status === "completed") ?? null;
 
-    let personalRecord: Race | null = null;
+    const lastPersonalRecord =
-    let personalRecordSeconds = Number.POSITIVE_INFINITY;
+      past.find(
-
+        (race) => race.status === "completed" && parseFinishTimeToSeconds(race.finishTime) !== null,
-    for (const race of completed) {
+      ) ?? null;
-      const finishSeconds = parseFinishTimeToSeconds(race.finishTime);
-      if (!finishSeconds) {
-        continue;
-      }
-
-      const candidate = finishSeconds / race.distanceKm;
-      if (candidate < personalRecordSeconds) {
-        personalRecordSeconds = candidate;
-        personalRecord = race;
-      }
-    }
 
     const currentYear = new Date().getFullYear();
     const seasonRaces = races.filter((race) => parseRaceDate(race.date).getFullYear() === currentYear);
@@ -89,7 +78,7 @@ export function DashboardPage(): JSX.Element {
     return {
       nextRace,
       lastResult,
-      personalRecord,
+      lastPersonalRecord,
       seasonTotal: seasonRaces.length,
       seasonCompletedCount: seasonCompleted.length,
     };
@@ -167,48 +156,79 @@ export function DashboardPage(): JSX.Element {
       <p className="page__subtitle">Ключевые метрики по вашему календарю стартов.</p>
 
       <div className="dashboard-grid" aria-label="Ключевые метрики">
-        <article className="dashboard-card">
+        <article
-          <h2 className="dashboard-card__title">Ближайший старт</h2>
+          className={`dashboard-card${dashboardMetrics.nextRace ? " dashboard-card--linked" : ""}`}
+        >
           {dashboardMetrics.nextRace ? (
-            <>
+            <Link
+              className="dashboard-card__link-surface"
+              to={`/races/${dashboardMetrics.nextRace.id}`}
+              aria-label={`Ближайший старт: ${dashboardMetrics.nextRace.title}`}
+            >
+              <h2 className="dashboard-card__title">Ближайший старт</h2>
               <p className="dashboard-card__value">{dashboardMetrics.nextRace.title}</p>
               <p className="dashboard-card__meta">
-                {formatRaceDate(dashboardMetrics.nextRace.date)} · {formatDistance(dashboardMetrics.nextRace.distanceKm)}
+                {formatRaceDate(dashboardMetrics.nextRace.date)} ·{" "}
+                {formatDistance(dashboardMetrics.nextRace.distanceKm)}
               </p>
               <p className="dashboard-card__hint">{getRaceCountdownLabel(dashboardMetrics.nextRace.date)}</p>
-            </>
+            </Link>
           ) : (
+            <>
+              <h2 className="dashboard-card__title">Ближайший старт</h2>
               <p className="dashboard-card__empty">Нет запланированных стартов.</p>
+            </>
           )}
         </article>
 
-        <article className="dashboard-card">
+        <article
-          <h2 className="dashboard-card__title">Последний результат</h2>
+          className={`dashboard-card${dashboardMetrics.lastResult ? " dashboard-card--linked" : ""}`}
+        >
           {dashboardMetrics.lastResult ? (
-            <>
+            <Link
+              className="dashboard-card__link-surface"
+              to={`/races/${dashboardMetrics.lastResult.id}`}
+              aria-label={`Последний результат: ${dashboardMetrics.lastResult.title}`}
+            >
+              <h2 className="dashboard-card__title">Последний результат</h2>
               <p className="dashboard-card__value">{dashboardMetrics.lastResult.finishTime ?? "время не указано"}</p>
               <p className="dashboard-card__meta">
                 {dashboardMetrics.lastResult.title} · {formatDistance(dashboardMetrics.lastResult.distanceKm)}
               </p>
               <p className="dashboard-card__hint">{formatRaceDate(dashboardMetrics.lastResult.date)}</p>
-            </>
+            </Link>
           ) : (
+            <>
+              <h2 className="dashboard-card__title">Последний результат</h2>
               <p className="dashboard-card__empty">Пока нет завершённых стартов.</p>
+            </>
           )}
         </article>
 
-        <article className="dashboard-card">
+        <article
-          <h2 className="dashboard-card__title">Личный рекорд</h2>
+          className={`dashboard-card${dashboardMetrics.lastPersonalRecord ? " dashboard-card--linked" : ""}`}
-          {dashboardMetrics.personalRecord ? (
+        >
-            <>
+          {dashboardMetrics.lastPersonalRecord ? (
-              <p className="dashboard-card__value">{dashboardMetrics.personalRecord.finishTime ?? "время не указано"}</p>
+            <Link
-              <p className="dashboard-card__meta">
+              className="dashboard-card__link-surface"
-                {dashboardMetrics.personalRecord.title} · {formatDistance(dashboardMetrics.personalRecord.distanceKm)}
+              to={`/races/${dashboardMetrics.lastPersonalRecord.id}`}
+              aria-label={`Последний личный рекорд: ${dashboardMetrics.lastPersonalRecord.title}`}
+            >
+              <h2 className="dashboard-card__title">Последний личный рекорд</h2>
+              <p className="dashboard-card__value">
+                {dashboardMetrics.lastPersonalRecord.finishTime ?? "время не указано"}
               </p>
-              <p className="dashboard-card__hint">Лучший темп среди завершённых стартов.</p>
+              <p className="dashboard-card__meta">
-            </>
+                {dashboardMetrics.lastPersonalRecord.title} ·{" "}
+                {formatDistance(dashboardMetrics.lastPersonalRecord.distanceKm)}
+              </p>
+              <p className="dashboard-card__hint">{formatRaceDate(dashboardMetrics.lastPersonalRecord.date)}</p>
+            </Link>
           ) : (
-            <p className="dashboard-card__empty">Недостаточно данных для личного рекорда.</p>
+            <>
+              <h2 className="dashboard-card__title">Последний личный рекорд</h2>
+              <p className="dashboard-card__empty">Нет завершённых стартов с финишным временем.</p>
+            </>
           )}
         </article>
 

frontend/src/pages/RaceDayPage.tsx

@@ -0,0 +1,133 @@
+import { useEffect, useMemo, useState } from "react";
+import { Link, useParams } from "react-router-dom";
+import type { Race } from "../api";
+import { ApiError, getRaces } from "../api";
+import { formatDistance, formatRaceDate, getRaceStatusClassName, getRaceStatusLabel, sortByDateAsc } from "../lib";
+
+function getErrorMessage(error: unknown): string {
+  if (error instanceof ApiError) {
+    return error.message;
+  }
+  return "Не удалось загрузить старты.";
+}
+
+export function RaceDayPage(): JSX.Element {
+  const { ymd } = useParams<{ ymd: string }>();
+  const [races, setRaces] = useState<Race[]>([]);
+  const [isLoading, setIsLoading] = useState(true);
+  const [errorMessage, setErrorMessage] = useState<string | null>(null);
+
+  const validYmd = ymd && /^\d{4}-\d{2}-\d{2}$/.test(ymd) ? ymd : null;
+  const year = validYmd ? parseInt(validYmd.slice(0, 4), 10) : NaN;
+
+  useEffect(() => {
+    if (!validYmd || Number.isNaN(year)) {
+      setIsLoading(false);
+      setRaces([]);
+      return;
+    }
+
+    const ac = new AbortController();
+    let mounted = true;
+
+    async function load(): Promise<void> {
+      setIsLoading(true);
+      try {
+        const items = await getRaces({ year }, { signal: ac.signal });
+        if (!mounted || ac.signal.aborted) {
+          return;
+        }
+        const forDay = items.filter((r) => r.date.slice(0, 10) === validYmd);
+        setRaces(sortByDateAsc(forDay));
+        setErrorMessage(null);
+      } catch (e) {
+        if (ac.signal.aborted || !mounted) {
+          return;
+        }
+        setErrorMessage(getErrorMessage(e));
+        setRaces([]);
+      } finally {
+        if (mounted && !ac.signal.aborted) {
+          setIsLoading(false);
+        }
+      }
+    }
+
+    void load();
+    return () => {
+      mounted = false;
+      ac.abort();
+    };
+  }, [validYmd, year]);
+
+  const heading = useMemo(() => {
+    if (!validYmd) {
+      return "Дата не указана";
+    }
+    return formatRaceDate(validYmd);
+  }, [validYmd]);
+
+  if (!validYmd) {
+    return (
+      <section className="page page--race-day">
+        <h1 className="page__title">Некорректная дата</h1>
+        <p className="page__subtitle">
+          <Link className="page-link" to="/races">
+            Вернуться к календарю стартов
+          </Link>
+        </p>
+      </section>
+    );
+  }
+
+  return (
+    <section className="page page--race-day">
+      <p className="page__subtitle">
+        <Link className="page-link" to="/races">
+          ← Календарь стартов
+        </Link>
+      </p>
+      <h1 className="page__title">{heading}</h1>
+
+      {errorMessage ? (
+        <p className="page__subtitle page__subtitle--error" role="alert">
+          {errorMessage}
+        </p>
+      ) : null}
+
+      {isLoading ? (
+        <p className="page__subtitle" aria-busy="true">
+          Загружаем…
+        </p>
+      ) : null}
+
+      {!isLoading && !errorMessage && races.length === 0 ? (
+        <p className="page__subtitle">На эту дату стартов нет.</p>
+      ) : null}
+
+      {!isLoading && races.length > 0 ? (
+        <ul className="race-day__list">
+          {races.map((race) => (
+            <li key={race.id} className="race-day__item">
+              <Link className="race-day__link" to={`/races/${race.id}`}>
+                {race.title}
+              </Link>
+              <span className="race-day__meta">
+                {formatDistance(race.distanceKm)} ·{" "}
+                <span className={getRaceStatusClassName(race.status, race.date)}>
+                  {getRaceStatusLabel(race.status, race.date)}
+                </span>
+              </span>
+            </li>
+          ))}
+        </ul>
+      ) : null}
+
+      <div className="race-day__actions">
+        <Link className="btn btn--primary" to={`/races/new?date=${validYmd}`}>
+          Добавить
+        </Link>
+      </div>
+    </section>
+  );
+}

frontend/src/pages/RaceFormPage.tsx

@@ -1,7 +1,9 @@
 import { useCallback, useEffect, useState } from "react";
-import { Link, useNavigate, useParams } from "react-router-dom";
+import { Link, useNavigate, useParams, useSearchParams } from "react-router-dom";
 import { ApiError, createRace, getRaceById, updateRace } from "../api";
 import type { CreateRacePayload, Race, RaceStatus, UpdateRacePayload } from "../api";
+import { StartTimeSelects } from "../components/StartTimeSelects";
+import { isRaceDateInPast, parseFinishTimeToSeconds } from "../lib";
 
 function slugify(text: string): string {
   return text
@@ -94,6 +96,7 @@ function validateForm(form: FormData): string[] {
 export function RaceFormPage(): JSX.Element {
   const { raceId } = useParams<{ raceId: string }>();
   const navigate = useNavigate();
+  const [searchParams] = useSearchParams();
   const isEditMode = Boolean(raceId);
 
   const [form, setForm] = useState<FormData>(EMPTY_FORM);
@@ -135,10 +138,29 @@ export function RaceFormPage(): JSX.Element {
     };
   }, [raceId]);
 
+  useEffect(() => {
+    if (isEditMode) {
+      return;
+    }
+    const d = searchParams.get("date");
+    if (d && /^\d{4}-\d{2}-\d{2}$/.test(d)) {
+      setForm((prev) => (prev.date === d ? prev : { ...prev, date: d }));
+    }
+  }, [isEditMode, searchParams]);
+
   const handleChange = useCallback(
     (event: React.ChangeEvent<HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement>) => {
       const { name, value } = event.target;
-      setForm((prev) => ({ ...prev, [name]: value }));
+      setForm((prev) => {
+        const next = { ...prev, [name]: value };
+        if (name === "finishTime") {
+          const trimmed = value.trim();
+          if (trimmed !== "" && parseFinishTimeToSeconds(trimmed) !== null) {
+            return { ...next, status: "completed" };
+          }
+        }
+        return next;
+      });
     },
     [],
   );
@@ -157,10 +179,16 @@ export function RaceFormPage(): JSX.Element {
       setIsSaving(true);
 
       try {
-        const statusValue: RaceStatus | null =
+        const finishTrimmed = form.finishTime.trim();
+        const hasParsedFinish =
+          finishTrimmed !== "" && parseFinishTimeToSeconds(finishTrimmed) !== null;
+        let statusValue: RaceStatus | null =
           form.status === "planned" || form.status === "registered" || form.status === "completed"
             ? form.status
             : null;
+        if (hasParsedFinish) {
+          statusValue = "completed";
+        }
 
         if (isEditMode && raceId) {
           const payload: UpdateRacePayload = {
@@ -214,6 +242,7 @@ export function RaceFormPage(): JSX.Element {
     [form, isEditMode, raceId, navigate],
   );
 
+  const hideOrgScheduleFields = isEditMode && isRaceDateInPast(form.date);
   const pageTitle = isEditMode ? "Редактирование старта" : "Новый старт";
 
   if (isLoading) {
@@ -303,6 +332,7 @@ export function RaceFormPage(): JSX.Element {
         <fieldset className="race-form__group">
           <legend className="race-form__legend">Организация</legend>
 
+          {hideOrgScheduleFields ? null : (
             <label className="race-form__field">
               <span className="race-form__label">Сайт организатора</span>
               <input
@@ -314,19 +344,21 @@ export function RaceFormPage(): JSX.Element {
                 placeholder="https://…"
               />
             </label>
+          )}
 
-          <label className="race-form__field">
+          {hideOrgScheduleFields ? null : (
+            <div className="race-form__field">
               <span className="race-form__label">Время старта</span>
-            <input
+              <StartTimeSelects
-              className="race-form__input"
-              type="text"
-              name="startTime"
                 value={form.startTime}
-              onChange={handleChange}
+                onChange={(next) => {
-              placeholder="09:30"
+                  setForm((prev) => ({ ...prev, startTime: next }));
+                }}
               />
-          </label>
+            </div>
+          )}
 
+          {hideOrgScheduleFields ? null : (
             <label className="race-form__field">
               <span className="race-form__label">Расписание кластеров</span>
               <input
@@ -337,7 +369,9 @@ export function RaceFormPage(): JSX.Element {
                 onChange={handleChange}
               />
             </label>
+          )}
 
+          {hideOrgScheduleFields ? null : (
             <label className="race-form__field">
               <span className="race-form__label">Выдача номеров</span>
               <input
@@ -348,6 +382,7 @@ export function RaceFormPage(): JSX.Element {
                 onChange={handleChange}
               />
             </label>
+          )}
 
           <label className="race-form__field">
             <span className="race-form__label">Стартовый номер</span>

frontend/src/pages/RacesPage.tsx

@@ -1,7 +1,8 @@
-import { useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useMemo, useState } from "react";
 import { Link } from "react-router-dom";
 import type { Race, RacesQuery } from "../api";
 import { ApiError, getRaces } from "../api";
+import { RacesCalendar } from "../components/RacesCalendar";
 import {
   formatDistance,
   formatRaceDate,
@@ -26,6 +27,10 @@ const MONTH_OPTIONS: { value: string; label: string }[] = [
   { value: "12", label: "Декабрь" },
 ];
 
+const VIEW_STORAGE_KEY = "races-view-mode";
+
+type ViewMode = "list" | "calendar";
+
 function yearSelectOptions(): number[] {
   const current = new Date().getFullYear();
   const start = current - 2;
@@ -44,6 +49,15 @@ function getErrorMessage(error: unknown): string {
   return "Не удалось загрузить календарь стартов.";
 }
 
+function readInitialViewMode(): ViewMode {
+  try {
+    const v = sessionStorage.getItem(VIEW_STORAGE_KEY);
+    return v === "calendar" ? "calendar" : "list";
+  } catch {
+    return "list";
+  }
+}
+
 function RaceList(props: { title: string; races: Race[] }): JSX.Element {
   const { title, races } = props;
 
@@ -53,18 +67,24 @@ function RaceList(props: { title: string; races: Race[] }): JSX.Element {
       {races.length > 0 ? (
         <ul className="race-list__items">
           {races.map((race) => (
-            <li key={race.id} className="race-card">
+            <li key={race.id} className="race-card race-card--action">
+              <Link
+                className="race-card__link-surface"
+                to={`/races/${race.id}`}
+                aria-label={`Старт: ${race.title}`}
+              >
                 <div className="race-card__main">
                   <p className="race-card__title">
-                  <Link className="race-card__link" to={`/races/${race.id}`}>
+                    <span className="race-card__title-text">{race.title}</span>
-                    {race.title}
-                  </Link>
                   </p>
                   <p className="race-card__meta">
                     {formatRaceDate(race.date)} · {formatDistance(race.distanceKm)}
                   </p>
                 </div>
-              <span className={getRaceStatusClassName(race.status, race.date)}>{getRaceStatusLabel(race.status, race.date)}</span>
+                <span className={getRaceStatusClassName(race.status, race.date)}>
+                  {getRaceStatusLabel(race.status, race.date)}
+                </span>
+              </Link>
             </li>
           ))}
         </ul>
@@ -81,8 +101,34 @@ export function RacesPage(): JSX.Element {
   const [errorMessage, setErrorMessage] = useState<string | null>(null);
   const [yearFilter, setYearFilter] = useState<string>("");
   const [monthFilter, setMonthFilter] = useState<string>("");
+  const [viewMode, setViewMode] = useState<ViewMode>(() => readInitialViewMode());
+
+  const setViewModePersist = useCallback((mode: ViewMode) => {
+    setViewMode(mode);
+    try {
+      sessionStorage.setItem(VIEW_STORAGE_KEY, mode);
+    } catch {
+      /* ignore */
+    }
+  }, []);
+
+  const handleViewList = useCallback(() => {
+    setViewModePersist("list");
+  }, [setViewModePersist]);
+
+  const handleViewCalendar = useCallback(() => {
+    setViewModePersist("calendar");
+    setYearFilter((prev) => (prev === "" ? String(new Date().getFullYear()) : prev));
+  }, [setViewModePersist]);
 
   const listQuery = useMemo((): RacesQuery | undefined => {
+    if (viewMode === "calendar") {
+      const y = yearFilter !== "" ? parseInt(yearFilter, 10) : new Date().getFullYear();
+      if (!Number.isNaN(y)) {
+        return { year: y };
+      }
+      return undefined;
+    }
     const q: RacesQuery = {};
     if (yearFilter !== "") {
       const y = parseInt(yearFilter, 10);
@@ -97,7 +143,15 @@ export function RacesPage(): JSX.Element {
       }
     }
     return Object.keys(q).length > 0 ? q : undefined;
-  }, [yearFilter, monthFilter]);
+  }, [viewMode, yearFilter, monthFilter]);
+
+  const displayYear = useMemo(() => {
+    if (yearFilter !== "") {
+      const y = parseInt(yearFilter, 10);
+      return Number.isNaN(y) ? new Date().getFullYear() : y;
+    }
+    return new Date().getFullYear();
+  }, [yearFilter]);
 
   useEffect(() => {
     const ac = new AbortController();
@@ -147,6 +201,23 @@ export function RacesPage(): JSX.Element {
       <h1 className="page__title">Календарь стартов</h1>
       <p className="page__subtitle">Будущие и прошедшие старты в одном месте.</p>
 
+      <div className="races-view-toggle" role="group" aria-label="Вид отображения">
+        <button
+          type="button"
+          className={`races-view-toggle__btn${viewMode === "list" ? " races-view-toggle__btn--active" : ""}`}
+          onClick={handleViewList}
+        >
+          Список
+        </button>
+        <button
+          type="button"
+          className={`races-view-toggle__btn${viewMode === "calendar" ? " races-view-toggle__btn--active" : ""}`}
+          onClick={handleViewCalendar}
+        >
+          Календарь
+        </button>
+      </div>
+
       {errorMessage && !isLoading ? (
         <p className="page__subtitle page__subtitle--error" role="alert" style={{ marginTop: "var(--space-4)" }}>
           {errorMessage}
@@ -158,12 +229,12 @@ export function RacesPage(): JSX.Element {
           <span className="races-filter__label">Год</span>
           <select
             className="races-filter__select"
-            value={yearFilter}
+            value={viewMode === "list" ? yearFilter : yearFilter || String(displayYear)}
             onChange={(event) => {
               setYearFilter(event.target.value);
             }}
           >
-            <option value="">Все года</option>
+            {viewMode === "list" ? <option value="">Все года</option> : null}
             {yearSelectOptions().map((y) => (
               <option key={y} value={String(y)}>
                 {y}
@@ -189,16 +260,31 @@ export function RacesPage(): JSX.Element {
         </label>
       </div>
 
+      {viewMode === "calendar" && monthFilter === "" ? (
+        <p className="page__subtitle races-cal__filter-hint">Выберите месяц, чтобы увидеть его крупным планом.</p>
+      ) : null}
+
       {isLoading ? (
         <p className="page__subtitle" aria-busy="true">
           Загружаем данные...
         </p>
       ) : null}
 
+      {viewMode === "list" ? (
         <div className="race-lists">
           <RaceList title="Будущие" races={upcoming} />
           <RaceList title="Прошедшие" races={past} />
         </div>
+      ) : (
+        <div className="races-cal-wrap">
+          <RacesCalendar
+            displayYear={displayYear}
+            monthFilter={monthFilter}
+            races={races}
+            onMonthFilterChange={setMonthFilter}
+          />
+        </div>
+      )}
     </section>
   );
 }

frontend/src/styles/global.css

@@ -128,6 +128,35 @@ a {
   border-radius: var(--radius-md);
   padding: var(--space-5);
   background: #fcfdff;
+  transition:
+    transform 0.15s ease,
+    box-shadow 0.15s ease;
+}
+
+.dashboard-card:hover,
+.dashboard-card:focus-within {
+  transform: scale(1.02);
+  box-shadow: var(--shadow-card-lift);
+}
+
+.dashboard-card--linked {
+  padding: 0;
+}
+
+.dashboard-card__link-surface {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  padding: var(--space-5);
+  border-radius: var(--radius-md);
+  color: inherit;
+  text-decoration: none;
+  outline: none;
+}
+
+.dashboard-card__link-surface:hover,
+.dashboard-card__link-surface:focus-visible {
+  outline: none;
 }
 
 .dashboard-card__title {
@@ -254,12 +283,6 @@ a {
   font-weight: 600;
 }
 
-.race-card__link:hover,
-.race-card__link:focus-visible {
-  text-decoration: underline;
-  outline: none;
-}
-
 .race-card__meta {
   margin: var(--space-2) 0 0;
   color: var(--color-text-muted);
@@ -295,6 +318,42 @@ a {
   outline: 1px solid var(--color-warning);
 }
 
+.race-card--action {
+  padding: 0;
+  overflow: visible;
+  transition:
+    transform 0.15s ease,
+    box-shadow 0.15s ease;
+}
+
+.race-card--action:hover,
+.race-card--action:focus-within {
+  transform: scale(1.02);
+  box-shadow: var(--shadow-card-lift);
+}
+
+.race-card__link-surface {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: var(--space-3);
+  width: 100%;
+  padding: var(--space-3);
+  border-radius: var(--radius-sm);
+  color: inherit;
+  text-decoration: none;
+  outline: none;
+}
+
+.race-card__link-surface:focus-visible {
+  outline: 2px solid var(--color-accent);
+  outline-offset: 2px;
+}
+
+.race-card__title-text {
+  font-weight: 600;
+}
+
 .race-details-past-hint {
   margin: 0 0 var(--space-4);
   padding: var(--space-3) var(--space-4);
@@ -598,6 +657,35 @@ a {
   min-height: 5rem;
 }
 
+.race-form__time-picker {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: flex-end;
+  gap: var(--space-2);
+}
+
+.race-form__time-picker__unit {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-1);
+}
+
+.race-form__time-picker__label {
+  font-size: var(--font-size-caption);
+  font-weight: 600;
+  color: var(--color-text-muted);
+}
+
+.race-form__time-picker__select {
+  min-width: 4.25rem;
+}
+
+.race-form__time-picker__sep {
+  color: var(--color-text-muted);
+  font-weight: 600;
+  padding-bottom: var(--space-2);
+}
+
 .race-form__actions {
   display: flex;
   gap: var(--space-3);
@@ -618,6 +706,286 @@ a {
   margin: var(--space-1) 0;
 }
 
+.races-view-toggle {
+  display: inline-flex;
+  margin-top: var(--space-5);
+  padding: var(--space-1);
+  border-radius: var(--radius-md);
+  border: 1px solid var(--color-border);
+  background: var(--color-surface);
+  gap: var(--space-1);
+}
+
+.races-view-toggle__btn {
+  font: inherit;
+  font-size: var(--font-size-caption);
+  font-weight: 600;
+  padding: var(--space-2) var(--space-4);
+  border: none;
+  border-radius: var(--radius-sm);
+  background: transparent;
+  color: var(--color-text-muted);
+  cursor: pointer;
+}
+
+.races-view-toggle__btn:hover,
+.races-view-toggle__btn:focus-visible {
+  color: var(--color-text);
+  outline: none;
+}
+
+.races-view-toggle__btn--active {
+  background: #eef2f6;
+  color: var(--color-text);
+}
+
+.races-cal-wrap {
+  margin-top: var(--space-6);
+}
+
+.races-cal__filter-hint {
+  margin-top: var(--space-3);
+  color: var(--color-text-muted);
+  font-size: var(--font-size-caption);
+}
+
+.races-cal__hint {
+  margin: 0 0 var(--space-4);
+  color: var(--color-text-muted);
+  font-size: var(--font-size-caption);
+}
+
+.races-cal__year {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: var(--space-5);
+}
+
+.races-cal__month {
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  padding: var(--space-3);
+  background: var(--color-surface);
+}
+
+.races-cal__month--compact .races-cal__month-title {
+  font-size: var(--font-size-caption);
+}
+
+.races-cal__month--compact .races-cal__weekday {
+  font-size: 0.65rem;
+}
+
+.races-cal__month--compact .races-cal__day-btn {
+  font-size: var(--font-size-caption);
+  min-height: 1.65rem;
+}
+
+.races-cal__month-title {
+  margin: 0 0 var(--space-2);
+  font-size: var(--font-size-body);
+  font-weight: 600;
+  color: var(--color-text);
+}
+
+.races-cal__weekdays {
+  display: grid;
+  grid-template-columns: repeat(7, 1fr);
+  gap: 1px;
+  margin-bottom: var(--space-1);
+}
+
+.races-cal__weekday {
+  font-size: var(--font-size-caption);
+  font-weight: 600;
+  color: var(--color-text-muted);
+  text-align: center;
+}
+
+.races-cal__cells {
+  display: grid;
+  grid-template-columns: repeat(7, 1fr);
+  gap: 2px;
+}
+
+.races-cal__cell {
+  position: relative;
+  min-height: 2rem;
+}
+
+.races-cal__cell--empty {
+  min-height: 0;
+}
+
+.races-cal__cell--has-race .races-cal__day-btn {
+  font-weight: 700;
+  color: var(--color-accent);
+}
+
+.races-cal__cell--open {
+  z-index: 2;
+}
+
+.races-cal__day-btn {
+  width: 100%;
+  height: 100%;
+  min-height: 2rem;
+  font: inherit;
+  font-size: var(--font-size-caption);
+  border: 1px solid transparent;
+  border-radius: var(--radius-sm);
+  background: transparent;
+  color: var(--color-text);
+  cursor: pointer;
+}
+
+.races-cal__day-btn:hover,
+.races-cal__day-btn:focus-visible {
+  background: #eef2f6;
+  border-color: var(--color-border);
+  outline: none;
+}
+
+.races-cal__cell--has-race .races-cal__day-btn:hover,
+.races-cal__cell--has-race .races-cal__day-btn:focus-visible {
+  background: #e8f0fc;
+  border-color: var(--color-accent);
+}
+
+.races-cal__popover {
+  position: absolute;
+  top: calc(100% + var(--space-1));
+  left: 50%;
+  transform: translateX(-50%);
+  min-width: 11rem;
+  max-width: 16rem;
+  padding: var(--space-3);
+  border-radius: var(--radius-sm);
+  border: 1px solid var(--color-border);
+  background: var(--color-surface);
+  box-shadow: var(--shadow-card-lift);
+  z-index: 5;
+}
+
+.races-cal__popover-list {
+  margin: 0 0 var(--space-2);
+  padding: 0;
+  list-style: none;
+}
+
+.races-cal__popover-item {
+  margin: 0 0 var(--space-1);
+}
+
+.races-cal__popover-link {
+  color: var(--color-accent);
+  font-weight: 600;
+  font-size: var(--font-size-caption);
+  text-decoration: none;
+}
+
+.races-cal__popover-link:hover,
+.races-cal__popover-link:focus-visible {
+  text-decoration: underline;
+  outline: none;
+}
+
+.races-cal__popover-empty {
+  margin: 0 0 var(--space-2);
+  font-size: var(--font-size-caption);
+  color: var(--color-text-muted);
+}
+
+.races-cal__popover-add {
+  width: 100%;
+  justify-content: center;
+  text-align: center;
+  font-size: var(--font-size-caption);
+  padding: var(--space-2);
+}
+
+.races-cal__month-focus .races-cal__month {
+  max-width: 28rem;
+  margin-top: var(--space-4);
+}
+
+.races-cal__month-nav {
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--space-2);
+  margin-top: var(--space-4);
+}
+
+.races-cal__month-nav-item {
+  font: inherit;
+  font-size: var(--font-size-caption);
+  padding: var(--space-1) var(--space-2);
+  border: none;
+  border-radius: var(--radius-sm);
+  background: transparent;
+  color: var(--color-accent);
+  cursor: pointer;
+  text-decoration: underline;
+  text-underline-offset: 2px;
+}
+
+.races-cal__month-nav-item:hover,
+.races-cal__month-nav-item:focus-visible {
+  outline: none;
+  color: var(--color-text);
+}
+
+.races-cal__month-nav-item--active {
+  font-weight: 700;
+  text-decoration: none;
+  background: #eef2f6;
+  color: var(--color-text);
+}
+
+.races-cal__month-nav-item--all {
+  color: var(--color-text-muted);
+}
+
+.race-day__list {
+  margin: var(--space-5) 0;
+  padding: 0;
+  list-style: none;
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-3);
+}
+
+.race-day__item {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-1);
+  padding: var(--space-3);
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-sm);
+  background: var(--color-surface);
+}
+
+.race-day__link {
+  font-weight: 600;
+  color: var(--color-accent);
+  text-decoration: none;
+}
+
+.race-day__link:hover,
+.race-day__link:focus-visible {
+  text-decoration: underline;
+  outline: none;
+}
+
+.race-day__meta {
+  font-size: var(--font-size-caption);
+  color: var(--color-text-muted);
+}
+
+.race-day__actions {
+  margin-top: var(--space-5);
+}
+
 /* ─── Responsive ───────────────────────────────────────── */
 
 @media (max-width: 900px) {
@@ -627,6 +995,10 @@ a {
     grid-template-columns: 1fr;
   }
 
+  .races-cal__year {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+
   .race-details-header {
     flex-direction: column;
   }
@@ -636,3 +1008,9 @@ a {
     align-items: stretch;
   }
 }
+
+@media (max-width: 560px) {
+  .races-cal__year {
+    grid-template-columns: 1fr;
+  }
+}

frontend/src/styles/tokens.css

@@ -27,4 +27,6 @@
   --radius-sm: 0.375rem;
   --radius-md: 0.75rem;
   --radius-lg: 1rem;
+
+  --shadow-card-lift: 0 6px 20px rgba(19, 32, 43, 0.12);
 }