feat(web): garden on the «Сегодня» screen — stages, progress, today's checklist

SVG garden drawn from GET /me/{token}/garden: plants grow one after another
(sprout → stem → bud → flower), «Новый росток N из 10», today's activities,
«Пропуск — не страшно, сад не вянет». A gentle grow-in and a toast when the
garden grew since the last visit — but not right after a crisis reply.
No streaks, no «missed» marks, no red.

Refs #119

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

web/nginx.conf

@@ -14,5 +14,6 @@ server {
         proxy_http_version 1.1;
         proxy_buffering off;
         proxy_read_timeout 120s;
+        client_max_body_size 4m; # voice input: up to 60 s of 16 kHz WAV (~1.9 MB)
     }
 }

web/src/api/client.ts

@@ -4,6 +4,7 @@ import type {
   CrisisResource,
   DemoPersona,
   DialogEvent,
+  Garden,
   Focus,
   MedsReference,
   Reply,
@@ -46,13 +47,30 @@ export const api = {
   signInAnonymous: (focus?: Focus) => post<AuthResult>("/auth/anonymous", { focus }),
   // Presentation entry: a fresh private copy of the demo patient, straight to the chat.
   signInDemoFresh: () => post<AuthResult>("/auth/demo/fresh", {}),
-  patientCapabilities: () => request<{ primary_screening: boolean }>("/patient/capabilities"),
+  patientCapabilities: () =>
+    request<{ primary_screening: boolean; voice_input?: boolean }>("/patient/capabilities"),
+  // Voice → text for the patient to check (#117). Raw WAV body; the server only transcribes.
+  transcribe: async (token: string, wav: Blob): Promise<string> => {
+    let res: Response;
+    try {
+      res = await fetch(`${BASE}/me/${encodeURIComponent(token)}/stt`, {
+        method: "POST",
+        headers: { "Content-Type": "audio/wav" },
+        body: wav,
+      });
+    } catch {
+      throw new ApiError(0, "network");
+    }
+    if (!res.ok) throw new ApiError(res.status, res.statusText);
+    return ((await res.json()) as { text: string }).text;
+  },
   connectDoctor: (token: string) => post<{ has_doctor: boolean }>(`/me/${encodeURIComponent(token)}/doctor/connect`),
   demoPersonas: () => request<DemoPersona[]>("/patient/demo-personas"),
   crisisResources: () => request<CrisisResource[]>("/crisis/resources"),
   catalog: () => request<Catalog>("/instruments/catalog"),
   medsReference: () => request<MedsReference>("/meds/reference"),
   today: (token: string) => request<TodayPlan>(`/me/${encodeURIComponent(token)}/today`),
+  garden: (token: string) => request<Garden>(`/me/${encodeURIComponent(token)}/garden`),
   results: (token: string) => request<Results>(`/me/${encodeURIComponent(token)}/results`),
   sendEvent: async (token: string, event: DialogEvent) =>
     (await post<{ replies: Reply[] }>(`/dialog/${encodeURIComponent(token)}/events`, event)).replies,

web/src/api/types.ts

@@ -180,3 +180,16 @@ export interface MedsReference {
     string
   >;
 }
+
+/** GET /me/{token}/garden (#118): grows from activities, never shrinks, ignores answers. */
+export type GardenActivity = "meds" | "diary" | "questionnaire";
+
+export interface Garden {
+  points: number;
+  steps: number;
+  title: string;
+  step_points: number;
+  points_in_step: number;
+  plants: { stage: number }[];
+  today: { activity: GardenActivity; title: string; done: boolean; detail: string | null }[];
+}

web/src/components/Garden.tsx

@@ -0,0 +1,181 @@
+import { useEffect, useRef, useState } from "react";
+
+import { api } from "../api/client";
+import type { Garden as GardenData, GardenActivity } from "../api/types";
+import { ru } from "../content/ru";
+import { useDialog } from "../dialog/DialogContext";
+import { useSession } from "../session/SessionContext";
+import { Icon, type IconName } from "./Icon";
+import { useToast } from "./Toast";
+
+/*
+ * «Ваш сад» (#119, slide 13): every useful activity grows the garden. Without pressure — it never wilts, does not
+ * depend on answers, nobody competes; there are no streaks, no «missed» marks and no red. The numbers come from the
+ * server (#118); this only draws them.
+ */
+
+const FLOWERS = ["#d9604c", "#e9a23b", "#c96f9a", "#e07a3f", "#b9577a", "#d4a02a"];
+const SLOTS = [44, 92, 140, 188, 236, 284];
+const GROUND = 128;
+const ICONS: Record<GardenActivity, IconName> = { meds: "pill", diary: "book", questionnaire: "clipboard" };
+const seenKey = (token: string) => `ptsr.garden.steps.${token}`;
+
+function Plant({ x, stage, color, fresh }: { x: number; stage: number; color: string; fresh: boolean }) {
+  if (stage <= 0) return <ellipse cx={x} cy={GROUND + 1} rx={5} ry={2} fill="#c9b08a" opacity={0.7} />;
+  const h = [0, 18, 38, 54, 62][Math.min(stage, 4)];
+  const top = GROUND - h;
+  return (
+    <g
+      className={fresh ? "garden__plant garden__plant--fresh" : "garden__plant"}
+      style={{ transformOrigin: `${x}px ${GROUND}px` }}
+    >
+      <path
+        d={`M${x} ${GROUND} C ${x - 2} ${GROUND - h / 2}, ${x + 2} ${top + h / 3}, ${x} ${top}`}
+        stroke="#4f7d5a"
+        strokeWidth={2.4}
+        fill="none"
+        strokeLinecap="round"
+      />
+      <path d={`M${x} ${GROUND - h * 0.35} q -11 -3 -13 -11 q 10 0 13 9`} fill="#6f9c6a" />
+      {stage >= 2 && <path d={`M${x} ${GROUND - h * 0.6} q 11 -3 13 -11 q -10 0 -13 9`} fill="#6f9c6a" />}
+      {stage === 1 && <path d={`M${x} ${top + 2} q 8 -4 9 -10 q -8 1 -9 8`} fill="#7fae74" />}
+      {stage === 3 && <ellipse cx={x} cy={top - 3} rx={4.5} ry={7} fill={color} />}
+      {stage >= 4 && (
+        <g>
+          {[0, 72, 144, 216, 288].map((a) => (
+            <ellipse key={a} cx={x} cy={top - 8} rx={4.6} ry={8} fill={color} transform={`rotate(${a} ${x} ${top})`} />
+          ))}
+          <circle cx={x} cy={top} r={4.2} fill="#f6d36b" />
+        </g>
+      )}
+    </g>
+  );
+}
+
+export function Garden({ refreshKey }: { refreshKey?: unknown }) {
+  const { session } = useSession();
+  const dialog = useDialog();
+  const toast = useToast();
+  const [garden, setGarden] = useState<GardenData | null>(null);
+  const [freshFrom, setFreshFrom] = useState<number | null>(null);
+  const announced = useRef(false);
+
+  useEffect(() => {
+    if (!session) return;
+    let alive = true;
+    api
+      .garden(session.token)
+      .then((g) => {
+        if (!alive) return;
+        setGarden(g);
+        const raw = window.localStorage.getItem(seenKey(session.token));
+        const seen = raw === null ? null : Number(raw);
+        // No celebration right after a crisis: growth stays, the toast and the animation do not.
+        const recentCrisis = dialog.entries.slice(-12).some((e) => e.from === "assistant" && e.reply.kind === "crisis");
+        if (seen !== null && g.steps > seen && !recentCrisis) {
+          setFreshFrom(seen);
+          if (!announced.current) toast(ru.garden.grew);
+          announced.current = true;
+        }
+        window.localStorage.setItem(seenKey(session.token), String(g.steps));
+      })
+      .catch(() => undefined);
+    return () => {
+      alive = false;
+    };
+  }, [session, refreshKey]);
+
+  if (!garden) return null;
+  const t = ru.garden;
+  const perPlant = 4;
+  const bloom = garden.plants.filter((p) => p.stage >= perPlant).length;
+  const growing = garden.plants.filter((p) => p.stage > 0 && p.stage < perPlant).length;
+  const share = garden.points_in_step / garden.step_points;
+
+  return (
+    <section className="card garden" aria-labelledby="garden-title">
+      <div>
+        <p className="garden__eyebrow">{t.eyebrow}</p>
+        <h2 id="garden-title" className="h3">
+          {t.lead}
+        </h2>
+      </div>
+      <svg
+        className="garden__scene"
+        viewBox="0 0 328 150"
+        role="img"
+        aria-label={t.label(garden.title, bloom, growing)}
+      >
+        <defs>
+          <linearGradient id="garden-sky" x1="0" y1="0" x2="0" y2="1">
+            <stop offset="0" stopColor="#eef3ea" />
+            <stop offset="1" stopColor="#f7f3ea" />
+          </linearGradient>
+        </defs>
+        <rect width="328" height="150" rx="12" fill="url(#garden-sky)" />
+        <circle cx="282" cy="36" r="17" fill="#f2cc72" opacity={0.9} />
+        <path
+          d={`M0 ${GROUND + 4} Q 90 ${GROUND - 8} 170 ${GROUND + 2} T 328 ${GROUND - 2} V150 H0 Z`}
+          fill="#e5d3b0"
+        />
+        <path
+          d={`M0 ${GROUND + 12} Q 110 ${GROUND + 2} 210 ${GROUND + 12} T 328 ${GROUND + 8} V150 H0 Z`}
+          fill="#dcc59c"
+        />
+        {garden.plants.map((p, i) => {
+          // The plant that just grew (its stage covers steps after the last seen count) gets a gentle grow-in.
+          const fresh =
+            freshFrom !== null && garden.steps > freshFrom && Math.floor((garden.steps - 1) / perPlant) === i;
+          return (
+            <Plant
+              key={i}
+              x={SLOTS[i % SLOTS.length]}
+              stage={p.stage}
+              color={FLOWERS[i % FLOWERS.length]}
+              fresh={fresh}
+            />
+          );
+        })}
+      </svg>
+      <p className="garden__title">{garden.title}</p>
+      <div className="garden__progress">
+        <div className="garden__progress-head">
+          <span>{t.next}</span>
+          <span className="muted small">{t.of(garden.points_in_step, garden.step_points)}</span>
+        </div>
+        <div
+          className="garden__bar"
+          role="progressbar"
+          aria-valuemin={0}
+          aria-valuemax={garden.step_points}
+          aria-valuenow={garden.points_in_step}
+          aria-label={t.next}
+        >
+          <span style={{ width: `${Math.round(share * 100)}%` }} />
+        </div>
+      </div>
+      {garden.today.length > 0 && (
+        <ul className="garden__today" aria-label={t.today}>
+          {garden.today.map((item) => (
+            <li key={item.activity} className="garden__item">
+              <span className="garden__icon" aria-hidden="true">
+                <Icon name={ICONS[item.activity]} size={16} />
+              </span>
+              <span className="garden__item-text">
+                {item.title}
+                {item.detail && <span className="muted small"> · {item.detail}</span>}
+              </span>
+              <span
+                className={item.done ? "garden__check garden__check--done" : "garden__check"}
+                aria-label={item.done ? "сделано" : "ещё нет"}
+              >
+                {item.done && <Icon name="check" size={14} />}
+              </span>
+            </li>
+          ))}
+        </ul>
+      )}
+      <p className="garden__note">{t.noPressure}</p>
+    </section>
+  );
+}

web/src/components/Icon.tsx

@@ -32,6 +32,12 @@ const paths = {
   arrowLeft: <path d="M19 12H5m6-6l-6 6 6 6" />,
   close: <path d="M6 6l12 12M18 6L6 18" />,
   check: <path d="M5 12.5l4.5 4.5L19 7.5" />,
+  mic: (
+    <>
+      <rect x="9" y="3" width="6" height="11" rx="3" />
+      <path d="M5.5 11a6.5 6.5 0 0 0 13 0M12 17.5V21" />
+    </>
+  ),
   x: <path d="M7 7l10 10M17 7L7 17" />,
   info: (
     <>

web/src/components/VoiceInput.tsx

@@ -0,0 +1,165 @@
+import { useEffect, useRef, useState } from "react";
+
+import { ApiError, api } from "../api/client";
+import { ru } from "../content/ru";
+import { useSession } from "../session/SessionContext";
+import { MAX_SECONDS, Recorder, voiceSupported } from "../voice/recorder";
+import { Icon } from "./Icon";
+import { useToast } from "./Toast";
+
+/*
+ * Voice input next to a free-text field (#117, slide 11: «Записать → Проверить»). The recognised text is put into
+ * the field for the patient to check and edit — never sent automatically: safety and scrub() run when they send it.
+ */
+
+let capability: Promise<boolean> | null = null;
+function voiceEnabled(): Promise<boolean> {
+  capability ??= api
+    .patientCapabilities()
+    .then((c) => Boolean(c.voice_input) && voiceSupported())
+    .catch(() => false);
+  return capability;
+}
+
+const BARS = 14;
+type State = "idle" | "recording" | "transcribing";
+
+export function VoiceInput({
+  disabled,
+  onText,
+  compact,
+}: {
+  disabled?: boolean;
+  onText: (text: string) => void;
+  /** Chat composer: a round icon button; the recording panel floats above the composer. */
+  compact?: boolean;
+}) {
+  const { session } = useSession();
+  const toast = useToast();
+  const [enabled, setEnabled] = useState(false);
+  const [state, setState] = useState<State>("idle");
+  const [seconds, setSeconds] = useState(0);
+  const [levels, setLevels] = useState<number[]>(() => Array(BARS).fill(0));
+  const rec = useRef<Recorder | null>(null);
+  const timer = useRef<number>();
+
+  useEffect(() => {
+    let alive = true;
+    void voiceEnabled().then((on) => alive && setEnabled(on));
+    return () => {
+      alive = false;
+      window.clearInterval(timer.current);
+      rec.current?.cancel();
+    };
+  }, []);
+
+  if (!enabled || !session) return null;
+
+  const start = async () => {
+    const r = new Recorder();
+    try {
+      await r.start((level) => setLevels((prev) => [...prev.slice(1), level]));
+    } catch {
+      r.cancel();
+      toast(ru.voice.noMic);
+      return;
+    }
+    rec.current = r;
+    setSeconds(0);
+    setState("recording");
+    const began = Date.now();
+    timer.current = window.setInterval(() => {
+      const s = Math.floor((Date.now() - began) / 1000);
+      setSeconds(s);
+      if (s >= MAX_SECONDS) void stop();
+    }, 250);
+  };
+
+  const reset = () => {
+    window.clearInterval(timer.current);
+    rec.current = null;
+    setLevels(Array(BARS).fill(0));
+  };
+
+  const stop = async () => {
+    const wav = rec.current?.stop() ?? null;
+    reset();
+    if (!wav) {
+      setState("idle");
+      return;
+    }
+    setState("transcribing");
+    try {
+      const text = await api.transcribe(session.token, wav);
+      onText(text);
+      toast(ru.voice.check);
+    } catch (e) {
+      const status = e instanceof ApiError ? e.status : 0;
+      toast(status === 422 ? ru.voice.noSpeech : status === 413 ? ru.voice.tooLong : ru.voice.failed);
+    } finally {
+      setState("idle");
+    }
+  };
+
+  const cancel = () => {
+    rec.current?.cancel();
+    reset();
+    setState("idle");
+  };
+
+  if (state === "idle" && compact) {
+    return (
+      <button
+        type="button"
+        className="mic"
+        disabled={disabled}
+        onClick={() => void start()}
+        aria-label={ru.voice.start}
+        title={ru.voice.start}
+      >
+        <Icon name="mic" size={20} />
+      </button>
+    );
+  }
+  if (state === "idle") {
+    return (
+      <button type="button" className="voice-btn" disabled={disabled} onClick={() => void start()}>
+        <Icon name="mic" size={20} />
+        {ru.voice.start}
+      </button>
+    );
+  }
+
+  const mm = String(Math.floor(seconds / 60)).padStart(2, "0");
+  const ss = String(seconds % 60).padStart(2, "0");
+  return (
+    <div className={compact ? "voice voice--float" : "voice"} role="group" aria-label={ru.voice.recording}>
+      {state === "recording" ? (
+        <>
+          <p className="voice__hint">{ru.voice.recording}</p>
+          <div className="voice__wave" aria-hidden="true">
+            {levels.map((l, i) => (
+              <span key={i} style={{ height: `${Math.max(12, Math.round(l * 100))}%` }} />
+            ))}
+          </div>
+          <div className="voice__row">
+            <span className="voice__time" aria-live="off">
+              {mm}:{ss}
+            </span>
+            <button type="button" className="btn btn--ghost voice__cancel" onClick={cancel}>
+              {ru.voice.cancel}
+            </button>
+            <button type="button" className="btn btn--primary voice__stop" onClick={() => void stop()}>
+              {ru.voice.stop}
+            </button>
+          </div>
+          <p className="voice__privacy">{ru.voice.privacy}</p>
+        </>
+      ) : (
+        <p className="voice__hint" aria-live="polite">
+          {ru.voice.transcribing}
+        </p>
+      )}
+    </div>
+  );
+}

web/src/content/ru.ts

@@ -86,6 +86,17 @@ export const ru = {
     unavailable: "Первичный опрос сейчас отключён на сервере. Кабинет и подключение врача доступны без личных данных.",
     submitting: "Создаём профиль…",
   },
+  garden: {
+    eyebrow: "Ваш сад",
+    lead: "Растёт вместе с вами",
+    next: "Новый росток",
+    of: (a: number, b: number) => `${a} из ${b}`,
+    today: "Сегодня",
+    noPressure: "Пропуск — не страшно, сад не вянет",
+    grew: "Сад подрос — появился новый росток",
+    label: (title: string, bloom: number, growing: number) =>
+      `${title}. Цветов: ${bloom}, растёт: ${growing}.`,
+  },
   today: {
     title: "Сегодня",
     takeMed: "Принять лекарство",
@@ -251,6 +262,19 @@ export const ru = {
     drinksLead: "Посчитайте, сколько порций выходит в обычный день, когда вы выпиваете.",
     noticeTitle: "Опрос приостановлен",
   },
+  voice: {
+    start: "Сказать голосом",
+    stop: "Остановить запись",
+    cancel: "Отменить",
+    recording: "Говорите — запись идёт",
+    transcribing: "Распознаём речь…",
+    check: "Проверьте распознанный текст — его можно исправить перед отправкой.",
+    privacy: "Запись не сохраняется: её видит только система распознавания, текст — специалисты вашей программы.",
+    noMic: "Нет доступа к микрофону. Разрешите его в настройках браузера или напишите текстом.",
+    noSpeech: "Не удалось разобрать речь. Попробуйте ещё раз или напишите текстом.",
+    failed: "Распознавание сейчас недоступно. Напишите, пожалуйста, текстом.",
+    tooLong: "Запись слишком длинная — до минуты за раз.",
+  },
   messages: {
     typing: "Помощник печатает",
     title: "Сообщения",

web/src/screens/Flow.tsx

@@ -5,6 +5,7 @@ import type { Catalog, DialogButton } from "../api/types";
 import { AppShell, Notice, TopBar } from "../components/AppShell";
 import { HotlineCard, telHref, useHelp } from "../components/HelpSheet";
 import { useToast } from "../components/Toast";
+import { VoiceInput } from "../components/VoiceInput";
 import { Icon, type IconName } from "../components/Icon";
 import { useCatalog } from "../content/reference";
 import { ru } from "../content/ru";
@@ -259,6 +260,7 @@ function FreeText({
         />
         <span className="textarea__count">{text.length}/500</span>
       </div>
+      <VoiceInput disabled={busy} onText={(t) => setText((prev) => (prev.trim() ? `${prev.trim()} ${t}` : t).slice(0, 500))} />
       <div className="btn-row">
         {skip ? (
           <button type="button" className="btn btn--ghost" disabled={busy} onClick={() => onSkip(skip)}>

web/src/screens/Messages.tsx

@@ -3,6 +3,7 @@ import { useNavigate } from "react-router-dom";
 
 import { AppShell, TopBar } from "../components/AppShell";
 import { Icon } from "../components/Icon";
+import { VoiceInput } from "../components/VoiceInput";
 import { ru } from "../content/ru";
 import { useDialog } from "../dialog/DialogContext";
 
@@ -112,6 +113,11 @@ export function Messages() {
             onKeyDown={onKeyDown}
             maxLength={2000}
           />
+          <VoiceInput
+            compact
+            disabled={dialog.busy}
+            onText={(text) => setDraft((prev) => (prev.trim() ? `${prev.trim()} ${text}` : text).slice(0, 2000))}
+          />
           <button type="submit" className="send" disabled={dialog.busy || !draft.trim()} aria-label={ru.common.send}>
             <Icon name="send" size={20} />
           </button>

web/src/screens/Today.tsx

@@ -2,6 +2,7 @@ import { useNavigate } from "react-router-dom";
 
 import type { TodayDose, TodayPrescription } from "../api/types";
 import { AppShell, Notice } from "../components/AppShell";
+import { Garden } from "../components/Garden";
 import { Icon, type IconName } from "../components/Icon";
 import { useCatalog } from "../content/reference";
 import { ru } from "../content/ru";
@@ -253,6 +254,7 @@ export function Today() {
             </div>
           )}
 
+          <Garden refreshKey={dialog.pending} />
         </section>
 
         <section className="dash__side">

web/src/theme/global.css

@@ -1566,6 +1566,222 @@ button.row-card:hover:not(:disabled) {
   color: var(--c-text-3);
 }
 
+/* ---------------------------------------------------------------- voice input (#117, slide 11) */
+
+.voice-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: var(--s-2);
+  justify-self: start;
+  min-height: 44px;
+  padding: 0 var(--s-4);
+  border: 1.5px solid var(--c-border-strong);
+  border-radius: 999px;
+  background: var(--c-surface);
+  color: var(--c-teal-strong);
+  font-weight: 600;
+  font-size: var(--fs-14);
+}
+
+.voice-btn:hover:not(:disabled) {
+  background: var(--c-teal-soft);
+}
+
+.mic {
+  flex: none;
+  width: 44px;
+  height: 44px;
+  display: grid;
+  place-items: center;
+  border: 1.5px solid var(--c-border);
+  border-radius: 50%;
+  background: var(--c-surface);
+  color: var(--c-teal-strong);
+}
+
+.mic:hover:not(:disabled) {
+  background: var(--c-teal-soft);
+}
+
+.voice {
+  display: grid;
+  gap: var(--s-3);
+  padding: var(--s-4);
+  border: 1px solid var(--c-border);
+  border-radius: var(--r-tile);
+  background: #fbf6ee; /* warm, as on the slide */
+}
+
+.voice--float {
+  position: absolute;
+  left: 0;
+  right: 0;
+  bottom: calc(100% + var(--s-2));
+  box-shadow: 0 8px 24px rgb(33 59 56 / 12%);
+}
+
+.voice__hint {
+/* ---------------------------------------------------------------- garden (#119, slide 13) */
+
+.garden {
+  gap: var(--s-3);
+}
+
+.garden__eyebrow {
+  margin: 0 0 2px;
+  font-size: var(--fs-12);
+  font-weight: 700;
+  letter-spacing: 0.06em;
+  text-transform: uppercase;
+  color: var(--c-teal-strong);
+}
+
+.garden__scene {
+  display: block;
+  width: 100%;
+  height: auto;
+  max-height: 190px;
+}
+
+.garden__plant--fresh {
+  animation: garden-grow 1100ms var(--ease) both;
+}
+
+@keyframes garden-grow {
+  from {
+    transform: scaleY(0.2);
+    opacity: 0.3;
+  }
+  to {
+    transform: scaleY(1);
+    opacity: 1;
+  }
+}
+
+.garden__title {
+  margin: 0;
+  font-weight: 600;
+  color: var(--c-text);
+}
+
+.voice__wave {
+  display: flex;
+  align-items: center;
+  gap: 5px;
+  height: 44px;
+}
+
+.voice__wave span {
+  flex: 1;
+  max-width: 6px;
+  border-radius: 3px;
+  background: #b5452f;
+  transition: height 90ms linear;
+}
+
+.voice__row {
+  display: grid;
+  grid-template-columns: auto 1fr 1.4fr;
+  align-items: center;
+  gap: var(--s-2);
+}
+
+.voice__time {
+  font-variant-numeric: tabular-nums;
+  font-weight: 600;
+  color: var(--c-text-2);
+}
+
+.voice__row .btn {
+  min-height: 44px;
+  padding: 0 var(--s-3);
+  font-size: var(--fs-14);
+}
+
+.voice__privacy {
+  margin: 0;
+.garden__progress {
+  display: grid;
+  gap: var(--s-2);
+  padding: var(--s-3);
+  border-radius: var(--r-btn);
+  background: var(--c-tile);
+}
+
+.garden__progress-head {
+  display: flex;
+  justify-content: space-between;
+  font-weight: 600;
+  font-size: var(--fs-14);
+}
+
+.garden__bar {
+  height: 8px;
+  border-radius: 999px;
+  background: var(--c-border);
+  overflow: hidden;
+}
+
+.garden__bar span {
+  display: block;
+  height: 100%;
+  border-radius: inherit;
+  background: var(--c-primary);
+  transition: width 600ms var(--ease);
+}
+
+.garden__today {
+  display: grid;
+  gap: var(--s-2);
+  margin: 0;
+  padding: 0;
+  list-style: none;
+}
+
+.garden__item {
+  display: flex;
+  align-items: center;
+  gap: var(--s-3);
+  font-size: var(--fs-14);
+}
+
+.garden__icon {
+  flex: none;
+  width: 32px;
+  height: 32px;
+  display: grid;
+  place-items: center;
+  border-radius: var(--r-btn);
+  background: var(--c-teal-soft);
+  color: var(--c-teal-strong);
+}
+
+.garden__item-text {
+  flex: 1;
+}
+
+.garden__check {
+  width: 24px;
+  height: 24px;
+  display: grid;
+  place-items: center;
+  border: 1.5px solid var(--c-border-strong);
+  border-radius: 50%;
+  color: #fff;
+}
+
+.garden__check--done {
+  border-color: var(--c-primary);
+  background: var(--c-primary);
+}
+
+.garden__note {
+  margin: 0;
+  text-align: center;
+  font-size: var(--fs-12);
+  color: var(--c-text-3);
+}
+
 /* ---------------------------------------------------------------- emergency */
 
 .sosblock {

web/src/voice/recorder.ts

@@ -0,0 +1,121 @@
+/*
+ * Voice recording for the patient's messages (#117, slide 11): microphone → 16 kHz mono 16-bit WAV in the browser,
+ * so the server needs no ffmpeg and Chrome, Android and iOS Safari produce the same format (ADR-014).
+ * The audio lives only in memory until it is sent for transcription; nothing is stored on the device.
+ */
+
+export const TARGET_RATE = 16_000;
+export const MAX_SECONDS = 60;
+
+type WindowWithWebkit = Window & { webkitAudioContext?: typeof AudioContext };
+
+export function voiceSupported(): boolean {
+  const w = window as WindowWithWebkit;
+  return (
+    typeof navigator.mediaDevices?.getUserMedia === "function" && Boolean(window.AudioContext || w.webkitAudioContext)
+  );
+}
+
+export class Recorder {
+  private ctx: AudioContext | null = null;
+  private stream: MediaStream | null = null;
+  private node: ScriptProcessorNode | null = null;
+  private chunks: Float32Array[] = [];
+  private rate = 48_000;
+
+  /** `onLevel` gets the loudness 0..1 of each audio block (for the waveform). */
+  async start(onLevel: (level: number) => void): Promise<void> {
+    this.stream = await navigator.mediaDevices.getUserMedia({
+      audio: { channelCount: 1, echoCancellation: true, noiseSuppression: true, autoGainControl: true },
+    });
+    const Ctx = window.AudioContext || (window as WindowWithWebkit).webkitAudioContext!;
+    this.ctx = new Ctx();
+    await this.ctx.resume();
+    this.rate = this.ctx.sampleRate;
+    const source = this.ctx.createMediaStreamSource(this.stream);
+    // ScriptProcessorNode is deprecated but works everywhere (incl. older iOS Safari) without a worklet file.
+    this.node = this.ctx.createScriptProcessor(4096, 1, 1);
+    this.node.onaudioprocess = (e) => {
+      const data = new Float32Array(e.inputBuffer.getChannelData(0));
+      this.chunks.push(data);
+      let sum = 0;
+      for (let i = 0; i < data.length; i++) sum += data[i] * data[i];
+      onLevel(Math.min(1, Math.sqrt(sum / data.length) * 4));
+    };
+    source.connect(this.node);
+    this.node.connect(this.ctx.destination);
+  }
+
+  /** Stops the microphone and returns the WAV, or null if nothing was recorded. */
+  stop(): Blob | null {
+    const chunks = this.chunks;
+    const rate = this.rate;
+    this.release();
+    if (!chunks.length) return null;
+    return encodeWav(downsample(concat(chunks), rate, TARGET_RATE), TARGET_RATE);
+  }
+
+  cancel(): void {
+    this.release();
+  }
+
+  private release(): void {
+    this.node?.disconnect();
+    if (this.node) this.node.onaudioprocess = null;
+    this.stream?.getTracks().forEach((t) => t.stop());
+    void this.ctx?.close();
+    this.node = null;
+    this.stream = null;
+    this.ctx = null;
+    this.chunks = [];
+  }
+}
+
+function concat(chunks: Float32Array[]): Float32Array {
+  const out = new Float32Array(chunks.reduce((n, c) => n + c.length, 0));
+  let pos = 0;
+  for (const c of chunks) {
+    out.set(c, pos);
+    pos += c.length;
+  }
+  return out;
+}
+
+/** Averaging downsampler: good enough for speech, avoids aliasing better than dropping samples. */
+function downsample(input: Float32Array, from: number, to: number): Float32Array {
+  if (from === to) return input;
+  const ratio = from / to;
+  const out = new Float32Array(Math.floor(input.length / ratio));
+  for (let i = 0; i < out.length; i++) {
+    const start = Math.floor(i * ratio);
+    const end = Math.min(input.length, Math.floor((i + 1) * ratio));
+    let sum = 0;
+    for (let j = start; j < end; j++) sum += input[j];
+    out[i] = sum / Math.max(1, end - start);
+  }
+  return out;
+}
+
+function encodeWav(samples: Float32Array, rate: number): Blob {
+  const buf = new ArrayBuffer(44 + samples.length * 2);
+  const v = new DataView(buf);
+  const str = (o: number, s: string) => [...s].forEach((ch, i) => v.setUint8(o + i, ch.charCodeAt(0)));
+  str(0, "RIFF");
+  v.setUint32(4, 36 + samples.length * 2, true);
+  str(8, "WAVE");
+  str(12, "fmt ");
+  v.setUint32(16, 16, true);
+  v.setUint16(20, 1, true); // PCM
+  v.setUint16(22, 1, true); // mono
+  v.setUint32(24, rate, true);
+  v.setUint32(28, rate * 2, true); // byte rate
+  v.setUint16(32, 2, true); // block align
+  v.setUint16(34, 16, true);
+  str(36, "data");
+  v.setUint32(40, samples.length * 2, true);
+  for (let i = 0; i < samples.length; i++) {
+    const s = Math.max(-1, Math.min(1, samples[i]));
+    v.setInt16(44 + i * 2, s < 0 ? s * 0x8000 : s * 0x7fff, true);
+  }
+  return new Blob([buf], { type: "audio/wav" });
+}