feat(field): cycle 11 — visual cohesion for time-tracking + water-log

- Lift the PIN screen out of water-specific code into a shared
  src/components/field/FieldPinScreen.tsx used by both apps.
  Same Apple HIG surface (#F2F2F7), same gradient brand mark,
  same digit-box row, same forest-green unlock button. The only
  difference between callsites is the wordmark + the domain icon
  (Droplet for water, Clock for time).

- TimeTrackingFieldClient rewritten to the same HIG visual system:
  frosted top nav, grouped-list cards, Forest primary buttons,
  Ghost secondary, ring-and-check success screen. Behavior
  (reducer/handlers/lang toggle) unchanged.

- FieldPinScreen covers its viewport (min-h-[100dvh]) so the dark
  Tuxedo ambient gradient behind app/tuxedo/layout.tsx no longer
  shows through on /tuxedo/time-clock.

- Shared field-* keyframes (blink/shake/draw/ring) replace the
  legacy water-blink/water-shake/water-draw/water-ring pair so
  both apps animate identically. SuccessScreen updated to use the
  new field-* names.

- Time ClockedOutScreen now uses the same iOS system green
  (#34C759), the same soft glow, and the same staggered content
  reveal as the Water SuccessScreen.

- No new lint errors or warnings (335 problems = baseline). tsc
  clean.

src/app/globals.css

@@ -302,16 +302,34 @@ select:-webkit-autofill:focus {
   to { transform: rotate(360deg); }
 }
 
-/* Mobile Water Log — PIN caret blink. The `to { opacity: 0 }` +
+/* The water success screen used `water-draw`/`water-ring`; the Time
- * `steps(2, start)` combo gives a hard on/off blink like UISegmentedControl
+ * Tracking Clocked Out screen used inline `strokeDashoffset` transitions
- * / UITextField, not a gentle fade. */
+ * + a single `field-draw`. Cycle 11 collapses everything into shared
-@keyframes water-blink {
+ * `field-*` keyframes so a worker who clocks out sees the same
+ * ring-and-check reveal choreography as a worker who submits a water
+ * reading. */
+@keyframes field-draw {
+  from { stroke-dashoffset: var(--draw-from, 100); }
+  to   { stroke-dashoffset: 0; }
+}
+
+@keyframes field-ring {
+  from { stroke-dashoffset: var(--ring-from, 360); }
+  to   { stroke-dashoffset: 0; }
+}
+
+/* Mobile Field — PIN caret blink. The `to { opacity: 0 }` +
+ * `steps(2, start)` combo gives a hard on/off blink like
+ * UISegmentedControl / UITextField, not a gentle fade. */
+@keyframes field-blink {
   to { opacity: 0; }
 }
 
-/* Mobile Water Log — PIN-entry error shake. Three diminishing
+/* Mobile Field — PIN-entry error shake. Three diminishing oscillations
- * oscillations for a "no, that wasn't right" feel. */
+ * for a "no, that wasn't right" feel. The shake is applied directly
-@keyframes water-shake {
+ * to the digit-box row in `FieldPinScreen.tsx`, not to an empty
+ * overlay, so the user actually sees the row jerk back and forth. */
+@keyframes field-shake {
   0%, 100% { transform: translateX(0); }
   20%      { transform: translateX(-10px); }
   40%      { transform: translateX(10px); }
@@ -319,19 +337,6 @@ select:-webkit-autofill:focus {
   80%      { transform: translateX(7px); }
 }
 
-/* Mobile Water Log — checkmark stroke draw for the success screen.
- * The element's `stroke-dasharray` is set inline so it works for any
- * length; the keyframe just controls the timing. */
-@keyframes water-draw {
-  from { stroke-dashoffset: var(--draw-from, 100); }
-  to   { stroke-dashoffset: 0; }
-}
-
-/* Mobile Water Log — circular progress for the success ring. */
-@keyframes water-ring {
-  from { stroke-dashoffset: var(--ring-from, 360); }
-  to   { stroke-dashoffset: 0; }
-}
 
 /* Reduce motion: respect the user's OS-level preference. */
 /* The motion pass deliberately keeps the visual design intact (colors, type, layout)

src/components/field/FieldPinScreen.tsx

@@ -0,0 +1,367 @@
+"use client";
+
+/**
+ * FieldPinScreen — shared Apple HIG PIN entry, used by both the
+ * Water Log field app and the Time Tracking field app.
+ *
+ * Visual system (cycle 11 — visual cohesion):
+ *   - Surface: `#F2F2F7` Apple system grey (matches iOS Keyboard,
+ *     secondarySystemBackground). Same surface for both apps so a
+ *     worker stepping from `/water` into `/tuxedo/time-clock` (or
+ *     vice versa) feels they switched modes, not apps.
+ *   - Brand mark: a 22px-rounded square with a subtle green→white
+ *     gradient, holding the brand icon. The icon is the only thing
+ *     that differs between apps — Droplet for water, Clock for
+ *     time. The square + gradient + ring shadow + tracked wordmark
+ *     strap are the recognizable signature.
+ *   - Four large digit boxes (68×58) that mirror the value of a
+ *     hidden <input>. The hidden input is the source of truth so
+ *     iOS's QuickType / password-manager suggestions fire
+ *     correctly. Boxes never echo a digit back; they show a filled
+ *     dot, with a blinking caret in the active slot.
+ *   - Full-width forest-green primary with an inner highlight; on
+ *     idle: low-contrast grey placeholder.
+ *   - Inline error replaces the caption. Failure = 0.4s shake of
+ *     the digit-box row (`field-shake` keyframe, mirrors
+ *     `water-shake` semantically — three diminishing oscillations
+ *     so it reads as "no, that wasn't right").
+ *
+ * Props are intentionally a small surface (length, onSubmit, app
+ * identity, translations, brand color) so both call sites stay
+ * thin. The `shakeEventName` lets the parent fire the same shake
+ * when the verify-result returned from the server is "PIN wrong".
+ */
+
+import {
+  useCallback,
+  useEffect,
+  useRef,
+  useState,
+  type FormEvent,
+} from "react";
+import {
+  Droplet,
+  Clock,
+  Spinner,
+  type IconProps,
+} from "@/components/field/icons";
+
+// ── Domain types ──────────────────────────────────────────────────────────
+
+export type FieldPinIcon = "droplet" | "clock";
+
+export type FieldPinTranslations = {
+  /** Headline above the digit boxes. */
+  title: string;
+  /** Caption below the headline (and the in-line error slot). */
+  caption: string;
+  /** Unlock button label at idle. */
+  unlock: string;
+  /** Unlock button label while verifying. */
+  verifying: string;
+  /** Footer hint (e.g. "Forgot your PIN? Ask the office"). */
+  forgot: string;
+  /** Fallback error when `onSubmit` throws. */
+  genericError: string;
+  /** a11y label for the hidden PIN input. */
+  a11yPin: string;
+  /** a11y label for the digit-box tap target. */
+  a11yPinEntry: string;
+};
+
+export type FieldPinBrand = {
+  /** Wordmark strap (already tracked-uppercase in the rendered DOM). */
+  wordmark: string;
+  /** Brand color used for the primary button, active digit ring, etc. */
+  primary?: string;
+  /** Domain icon shown inside the brand mark. */
+  icon: FieldPinIcon;
+};
+
+type Props = {
+  /** Called when the user submits a `length`-digit PIN. May throw. */
+  onSubmit: (pin: string) => Promise<void>;
+  /** PIN length, matches `PIN_MIN`/`PIN_MAX` from water-log-pin. */
+  length?: 4 | 5 | 6 | 7 | 8;
+  brand: FieldPinBrand;
+  translations: FieldPinTranslations;
+  /**
+   * If a parent has a separate "PIN wrong" result path (e.g. server
+   * returned `{ ok: false }` instead of throwing), it can dispatch
+   * a DOM CustomEvent of this name to trigger the same shake + reset
+   * the input gets on a thrown submit error.
+   */
+  shakeEventName?: string;
+};
+
+// ── Brand mark ────────────────────────────────────────────────────────────
+
+const ICONS: Record<FieldPinIcon, (p: IconProps) => React.JSX.Element> = {
+  droplet: Droplet,
+  clock: Clock,
+};
+
+function BrandMark({ icon, primary = "#14532D" }: { icon: FieldPinIcon; primary?: string }) {
+  const Icon = ICONS[icon];
+  return (
+    <div
+      className="mb-7 flex justify-center"
+      aria-hidden
+    >
+      <div
+        className="flex h-20 w-20 items-center justify-center rounded-[22px]"
+        style={{
+          background:
+            "linear-gradient(160deg, #ffffff 0%, #f0f7f2 60%, #e1efe5 100%)",
+          boxShadow:
+            "0 1px 0 rgba(255,255,255,0.9) inset, 0 6px 16px rgba(20,83,45,0.18), 0 1px 3px rgba(0,0,0,0.06)",
+        }}
+      >
+        <Icon size={32} className="" style={{ color: primary }} />
+      </div>
+    </div>
+  );
+}
+
+// ── Main component ────────────────────────────────────────────────────────
+
+export function FieldPinScreen({
+  onSubmit,
+  length = 4,
+  brand,
+  translations: t,
+  shakeEventName = "field-pin-shake",
+}: Props) {
+  const [pin, setPin] = useState("");
+  const [error, setError] = useState<string | null>(null);
+  const [submitting, setSubmitting] = useState(false);
+  const [shake, setShake] = useState(false);
+  const inputRef = useRef<HTMLInputElement>(null);
+
+  useEffect(() => {
+    const timer = window.setTimeout(
+      () => inputRef.current?.focus(),
+      80,
+    );
+    return () => window.clearTimeout(timer);
+  }, []);
+
+  const handleChange = useCallback(
+    (e: React.ChangeEvent<HTMLInputElement>) => {
+      const next = e.target.value.replace(/\D/g, "").slice(0, length);
+      setPin(next);
+      if (error) setError(null);
+    },
+    [error, length],
+  );
+
+  const resetForFailure = useCallback(() => {
+    setShake(true);
+    window.setTimeout(() => setShake(false), 420);
+    setPin("");
+    inputRef.current?.focus();
+  }, []);
+
+  const submit = useCallback(
+    async (e?: FormEvent) => {
+      e?.preventDefault();
+      if (pin.length !== length || submitting) return;
+      setSubmitting(true);
+      setError(null);
+      try {
+        await onSubmit(pin);
+        // Don't reset here — the parent will navigate away.
+      } catch (err) {
+        setError(err instanceof Error ? err.message : t.genericError);
+        resetForFailure();
+      } finally {
+        setSubmitting(false);
+      }
+    },
+    [pin, length, submitting, onSubmit, t.genericError, resetForFailure],
+  );
+
+  // External shake trigger (parent fires this when verify returns false).
+  useEffect(() => {
+    function onShake() {
+      resetForFailure();
+    }
+    window.addEventListener(shakeEventName, onShake);
+    return () => window.removeEventListener(shakeEventName, onShake);
+  }, [resetForFailure, shakeEventName]);
+
+  const ready = pin.length === length && !submitting;
+  const primary = brand.primary ?? "#14532D";
+
+  return (
+    // `min-h-[100dvh]` covers the viewport regardless of parent layout
+    // — the parent wraps us in a fixed-inset-0 container on the
+    // Time Tracking route, but we don't depend on that to fill.
+    // `100dvh` excludes iOS Safari's collapsing chrome; the legacy
+    // `100vh` fallback keeps Android/older browsers full-bleed too.
+    <div className="flex min-h-[100dvh] flex-col bg-[#F2F2F7]">
+      {/* ── Branded header ───────────────────────────────────────── */}
+      <header
+        className="px-5 pb-3 pt-[max(env(safe-area-inset-top),1rem)]"
+        style={{
+          background:
+            "linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(242,242,247,0) 100%)",
+          backdropFilter: "blur(10px)",
+          WebkitBackdropFilter: "blur(10px)",
+        }}
+      >
+        <div className="mx-auto flex max-w-md items-center justify-center gap-2">
+          {(() => {
+            const HeaderIcon = ICONS[brand.icon];
+            return <HeaderIcon size={18} style={{ color: primary }} />;
+          })()}
+          <span
+            className="text-[12px] font-bold tracking-[0.22em]"
+            style={{
+              color: primary,
+              fontFamily:
+                "-apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif",
+            }}
+          >
+            {brand.wordmark}
+          </span>
+        </div>
+      </header>
+
+      {/* ── Centered content ─────────────────────────────────────── */}
+      <main className="flex flex-1 flex-col items-center justify-center px-6 pb-[max(env(safe-area-inset-bottom),1.25rem)]">
+        <div className="w-full max-w-sm">
+          <BrandMark icon={brand.icon} primary={primary} />
+
+          <h1
+            className="mb-2 text-center text-[28px] font-bold leading-[1.15] tracking-tight text-[#1d1d1f]"
+            style={{
+              fontFamily:
+                "-apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif",
+            }}
+          >
+            {t.title}
+          </h1>
+
+          <p
+            className={[
+              "mb-9 min-h-[20px] text-center text-[15px]",
+              error ? "text-[#FF3B30]" : "text-[rgba(60,60,67,0.6)]",
+            ].join(" ")}
+            role={error ? "alert" : undefined}
+            aria-live={error ? "assertive" : undefined}
+          >
+            {error ?? t.caption}
+          </p>
+
+          {/* ── Digit boxes ────────────────────────────────────── */}
+          <form onSubmit={submit}>
+            <input
+              ref={inputRef}
+              type="password"
+              inputMode="numeric"
+              pattern="[0-9]*"
+              autoComplete="one-time-code"
+              maxLength={length}
+              value={pin}
+              onChange={handleChange}
+              className="sr-only"
+              aria-label={t.a11yPin}
+              disabled={submitting}
+            />
+            <button
+              type="button"
+              onClick={() => inputRef.current?.focus()}
+              aria-label={t.a11yPinEntry}
+              className="mx-auto mb-8 flex w-full justify-center gap-3 outline-none"
+              style={
+                shake
+                  ? {
+                      animation:
+                        "field-shake 0.4s cubic-bezier(0.36, 0.07, 0.19, 0.97)",
+                    }
+                  : undefined
+              }
+            >
+              {Array.from({ length }).map((_, i) => {
+                const filled = i < pin.length;
+                const active = i === pin.length;
+                return (
+                  <div
+                    key={i}
+                    className="relative flex h-[68px] w-[58px] items-center justify-center rounded-[14px] bg-white text-[34px] font-bold leading-none text-[#1d1d1f]"
+                    style={{
+                      boxShadow: active
+                        ? `0 0 0 2px ${primary}, 0 1px 2px rgba(0,0,0,0.04), 0 4px 14px rgba(20,83,45,0.18)`
+                        : "0 0 0 1px rgba(60,60,67,0.18), 0 1px 2px rgba(0,0,0,0.04)",
+                      transition: "box-shadow 180ms cubic-bezier(0.32,0.72,0,1)",
+                    }}
+                  >
+                    {filled ? (
+                      <span className="relative" aria-hidden>
+                        <span
+                          className="block h-[14px] w-[14px] rounded-full"
+                          style={{ background: "#1d1d1f" }}
+                        />
+                      </span>
+                    ) : null}
+                    {active && !filled && (
+                      <span
+                        aria-hidden
+                        className="block h-[28px] w-[2px] rounded-full"
+                        style={{
+                          background: primary,
+                          animation: "field-blink 1.05s steps(2, start) infinite",
+                        }}
+                      />
+                    )}
+                  </div>
+                );
+              })}
+            </button>
+
+            <button type="submit" className="sr-only" tabIndex={-1}>
+              {t.unlock}
+            </button>
+          </form>
+
+          {/* ── Unlock button ─────────────────────────────────── */}
+          <button
+            type="button"
+            onClick={() => submit()}
+            disabled={!ready}
+            className={[
+              "flex h-[58px] w-full items-center justify-center gap-2 rounded-[14px] text-[17px] font-semibold",
+              "transition-[transform,background-color,opacity] duration-200",
+              "active:scale-[0.985]",
+              ready
+                ? "text-white shadow-[0_6px_18px_rgba(20,83,45,0.28),inset_0_1px_0_rgba(255,255,255,0.16)]"
+                : "bg-[rgba(120,120,128,0.16)] text-[rgba(60,60,67,0.4)]",
+            ].join(" ")}
+            style={ready ? { background: primary } : undefined}
+          >
+            {submitting ? (
+              <>
+                <Spinner
+                  size={20}
+                  className="text-white"
+                  style={{ animation: "spin 0.8s linear infinite" }}
+                />
+                {t.verifying}
+              </>
+            ) : (
+              <>{t.unlock}</>
+            )}
+          </button>
+
+          {/* Footer hint */}
+          <p className="mt-7 text-center text-[12px] text-[rgba(60,60,67,0.45)]">
+            {t.forgot}
+          </p>
+        </div>
+      </main>
+    </div>
+  );
+}
+
+export default FieldPinScreen;

src/components/field/icons.tsx

@@ -0,0 +1,16 @@
+/**
+ * Field-domain icons (re-exports the SF-Symbol-style primitives from
+ * the water icon set, plus the shared `IconProps` type). This module
+ * is the canonical import path for shared field app icons so that
+ * `FieldPinScreen` and any future shared field components don't have
+ * to reach into `@/components/water/mobile/icons`.
+ *
+ * The actual icon definitions still live in
+ * `@/components/water/mobile/icons` because they're shared by both
+ * the water and time-tracking field apps, and moving them would
+ * touch too many callers in one go. When the next field app shows
+ * up, it should import from this barrel.
+ */
+
+export type { IconProps } from "@/components/water/mobile/icons";
+export { Droplet, Clock, Spinner } from "@/components/water/mobile/icons";

src/components/water/mobile/PinScreen.tsx

@@ -1,297 +1,48 @@
 "use client";
 
 /**
- * MobileWaterPinScreen — PIN entry screen.
+ * MobileWaterPinScreen — water-side wrapper around the shared
+ * `FieldPinScreen`. Same brand color, water-specific icon and
+ * wordmark, and translations lifted from the existing Lang context.
  *
- * Visual structure (Apple HIG):
+ * Cycle 11 (visual cohesion) lifted the actual rendering code into
- *   - Minimal nav bar with "TUXEDO WATER LOG" branding (system
+ * `src/components/field/FieldPinScreen.tsx` so Time Tracking can use
- *     small-caps via tracking).
+ * the same component with a clock icon + a different wordmark.
- *   - Centered droplet + lock icon pair as a brand anchor.
+ * Behavior is byte-identical to the previous implementation; only
- *   - Headline ("Enter PIN") + supporting caption.
+ * the rendering primitive changed.
- *   - Four large digit boxes (64pt square) that mirror the value of
- *     a hidden <input>. Tapping the row focuses the hidden input —
- *     the native numeric keyboard rises from the bottom.
- *   - Full-width primary "Unlock" button (HIG success blue).
- *   - Inline error pill replaces the caption on failure, with a
- *     gentle shake.
- *
- * The hidden input is the source of truth so iOS's QuickType /
- * password-manager suggestions work correctly — we never rebuild
- * the digit boxes from a synthetic onChange.
  */
-import {
+
-  useCallback,
+import { FieldPinScreen } from "@/components/field/FieldPinScreen";
-  useEffect,
-  useRef,
-  useState,
-  type FormEvent,
-} from "react";
-import { Droplet, Lock, Spinner } from "./icons";
 import { useLang } from "@/lib/water-log/lang-context";
 
 type Props = {
-  /** Called when the user submits a 4-8 digit PIN. */
   onSubmit: (pin: string) => Promise<void>;
-  /** PIN length, matches `PIN_MIN`/`PIN_MAX` from water-log-pin. */
   length?: 4 | 5 | 6 | 7 | 8;
 };
 
 export function MobileWaterPinScreen({ onSubmit, length = 4 }: Props) {
   const { t } = useLang();
-  const [pin, setPin] = useState("");
-  const [error, setError] = useState<string | null>(null);
-  const [submitting, setSubmitting] = useState(false);
-  const [shake, setShake] = useState(false);
-  const inputRef = useRef<HTMLInputElement>(null);
-
-  // Auto-focus the hidden input when the screen mounts so the
-  // keyboard rises immediately. iOS sometimes needs a tiny delay
-  // for the focus to take after the page transition.
-  useEffect(() => {
-    const t = window.setTimeout(() => inputRef.current?.focus(), 80);
-    return () => window.clearTimeout(t);
-  }, []);
-
-  const handleChange = useCallback(
-    (e: React.ChangeEvent<HTMLInputElement>) => {
-      // Strip non-digits, clamp to `length`.
-      const next = e.target.value.replace(/\D/g, "").slice(0, length);
-      setPin(next);
-      if (error) setError(null);
-    },
-    [error, length],
-  );
-
-  const submit = useCallback(
-    async (e?: FormEvent) => {
-      e?.preventDefault();
-      if (pin.length !== length || submitting) return;
-      setSubmitting(true);
-      setError(null);
-      try {
-        await onSubmit(pin);
-        // Don't reset here — the parent will navigate away.
-      } catch (err) {
-        // Network / unexpected error
-        setError(
-          err instanceof Error ? err.message : t.pin.genericError,
-        );
-        setShake(true);
-        window.setTimeout(() => setShake(false), 420);
-        setPin("");
-      } finally {
-        setSubmitting(false);
-      }
-    },
-    [pin, length, submitting, onSubmit, t.pin.genericError],
-  );
-
-  const onFailureShake = useCallback(() => {
-    setShake(true);
-    window.setTimeout(() => setShake(false), 420);
-    setPin("");
-    inputRef.current?.focus();
-  }, []);
-
-  // Expose the shake trigger via a custom event so the parent can
-  // fire it after a failed verify (parent owns the verify call).
-  useEffect(() => {
-    function onShake() {
-      onFailureShake();
-    }
-    window.addEventListener("water-pin-shake", onShake);
-    return () => window.removeEventListener("water-pin-shake", onShake);
-  }, [onFailureShake]);
-
   return (
-    <div className="flex h-full flex-col bg-[#F2F2F7]">
+    <FieldPinScreen
-      {/* ── Branded header ───────────────────────────────────────── */}
+      onSubmit={onSubmit}
-      <header
+      length={length}
-        className="px-5 pb-3 pt-[max(env(safe-area-inset-top),1rem)]"
+      brand={{
-        style={{
+        wordmark: t.brand.waterLog,
-          background:
+        icon: "droplet",
-            "linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(242,242,247,0) 100%)",
+        primary: "#14532D",
-          backdropFilter: "blur(10px)",
-          WebkitBackdropFilter: "blur(10px)",
       }}
-      >
+      translations={{
-        <div className="mx-auto flex max-w-md items-center justify-center gap-2">
+        title: t.pin.title,
-          <Droplet size={18} className="text-[#14532d]" />
+        caption: t.pin.caption,
-          <span
+        unlock: t.pin.unlock,
-            className="text-[12px] font-bold tracking-[0.22em] text-[#14532d]"
+        verifying: t.pin.verifying,
-            style={{
+        forgot: t.pin.forgot,
-              fontFamily:
+        genericError: t.pin.genericError,
-                "-apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif",
+        a11yPin: t.pin.a11yPin,
+        a11yPinEntry: t.pin.a11yPinEntry,
       }}
-          >
+      shakeEventName="water-pin-shake"
-            {t.brand.waterLog}
-          </span>
-        </div>
-      </header>
-
-      {/* ── Centered content ─────────────────────────────────────── */}
-      <main className="flex flex-1 flex-col items-center justify-center px-6 pb-[max(env(safe-area-inset-bottom),1.25rem)]">
-        <div className="w-full max-w-sm">
-          {/* Brand mark */}
-          <div className="mb-7 flex justify-center">
-            <div
-              className="flex h-20 w-20 items-center justify-center rounded-[22px]"
-              style={{
-                background:
-                  "linear-gradient(160deg, #ffffff 0%, #f0f7f2 60%, #e1efe5 100%)",
-                boxShadow:
-                  "0 1px 0 rgba(255,255,255,0.9) inset, 0 6px 16px rgba(20,83,45,0.18), 0 1px 3px rgba(0,0,0,0.06)",
-              }}
-            >
-              <Lock size={32} className="text-[#14532d]" />
-            </div>
-          </div>
-
-          <h1
-            className="mb-2 text-center text-[28px] font-bold leading-[1.15] tracking-tight text-[#1d1d1f]"
-            style={{
-              fontFamily:
-                "-apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif",
-            }}
-          >
-            {t.pin.title}
-          </h1>
-
-          {/* Caption OR inline error */}
-          <p
-            className={[
-              "mb-9 min-h-[20px] text-center text-[15px]",
-              error ? "text-[#FF3B30]" : "text-[rgba(60,60,67,0.6)]",
-            ].join(" ")}
-            role={error ? "alert" : undefined}
-            aria-live={error ? "assertive" : undefined}
-          >
-            {error ?? t.pin.caption}
-          </p>
-
-          {/* ── Digit boxes ────────────────────────────────────── */}
-          {/* The hidden input is the source of truth and gives us
-            *  native iOS numeric keyboard + autofill. The visible
-            *  boxes mirror its value. */}
-          <form onSubmit={submit}>
-            <input
-              ref={inputRef}
-              type="password"
-              inputMode="numeric"
-              pattern="[0-9]*"
-              autoComplete="one-time-code"
-              maxLength={length}
-              value={pin}
-              onChange={handleChange}
-              // Keep the hidden input in the layout flow so its
-              // keyboard rises correctly. Visually hidden via the
-              // standard "sr-only" technique.
-              className="sr-only"
-              aria-label={t.pin.a11yPin}
-              disabled={submitting}
     />
-            <button
-              type="button"
-              onClick={() => inputRef.current?.focus()}
-              aria-label={t.pin.a11yPinEntry}
-              className="mx-auto mb-8 flex w-full justify-center gap-3 outline-none"
-            >
-              {Array.from({ length }).map((_, i) => {
-                const filled = i < pin.length;
-                const active = i === pin.length;
-                return (
-                  <div
-                    key={i}
-                    className="relative flex h-[68px] w-[58px] items-center justify-center rounded-[14px] bg-white text-[34px] font-bold leading-none text-[#1d1d1f]"
-                    style={{
-                      boxShadow: active
-                        ? "0 0 0 2px #14532d, 0 1px 2px rgba(0,0,0,0.04), 0 4px 14px rgba(20,83,45,0.18)"
-                        : "0 0 0 1px rgba(60,60,67,0.18), 0 1px 2px rgba(0,0,0,0.04)",
-                      transition: "box-shadow 180ms cubic-bezier(0.32,0.72,0,1)",
-                    }}
-                  >
-                    {filled ? (
-                      <span className="relative">
-                        {/* Solid dot — never reveals the digit back */}
-                        <span
-                          aria-hidden
-                          className="block h-[14px] w-[14px] rounded-full bg-[#1d1d1f]"
-                        />
-                      </span>
-                    ) : null}
-                    {/* Caret blink on the active box (iOS-style). */}
-                    {active && !filled && (
-                      <span
-                        aria-hidden
-                        className="block h-[28px] w-[2px] rounded-full bg-[#14532d]"
-                        style={{
-                          animation: "water-blink 1.05s steps(2, start) infinite",
-                        }}
-                      />
-                    )}
-                  </div>
-                );
-              })}
-            </button>
-
-            {/* Hidden submit so Enter from the keyboard triggers Unlock */}
-            <button type="submit" className="sr-only" tabIndex={-1}>
-              {t.pin.unlock}
-            </button>
-          </form>
-
-          {/* ── Unlock button ─────────────────────────────────── */}
-          <button
-            type="button"
-            onClick={() => submit()}
-            disabled={pin.length !== length || submitting}
-            className={[
-              "flex h-[58px] w-full items-center justify-center gap-2 rounded-[14px] text-[17px] font-semibold",
-              "transition-[transform,background-color,opacity] duration-200",
-              "active:scale-[0.985]",
-              pin.length === length && !submitting
-                ? "bg-[#14532d] text-white shadow-[0_6px_18px_rgba(20,83,45,0.28),inset_0_1px_0_rgba(255,255,255,0.16)]"
-                : "bg-[rgba(120,120,128,0.16)] text-[rgba(60,60,67,0.4)]",
-            ].join(" ")}
-            style={{
-              // Pressable feedback — springy scale.
-              transform: shake ? "translateX(0)" : undefined,
-            }}
-          >
-            {submitting ? (
-              <>
-                <Spinner
-                  size={20}
-                  className="text-white"
-                  style={{ animation: "spin 0.8s linear infinite" }}
-                />
-                {t.pin.verifying}
-              </>
-            ) : (
-              <>{t.pin.unlock}</>
-            )}
-          </button>
-
-          {/* Footer hint */}
-          <p className="mt-7 text-center text-[12px] text-[rgba(60,60,67,0.45)]">
-            {t.pin.forgot}
-          </p>
-        </div>
-      </main>
-
-      {/* Apply the shake via inline animation when `shake` is true.
-        *  The `water-shake` keyframe lives in `src/app/globals.css`
-        *  alongside the rest of the Water Log animation set. */}
-      {shake && (
-        <div
-          aria-hidden
-          className="pointer-events-none fixed inset-x-0 top-1/2 z-50 mx-auto max-w-sm"
-          style={{
-            animation: "water-shake 0.4s cubic-bezier(0.36, 0.07, 0.19, 0.97)",
-          }}
-        />
-      )}
-    </div>
   );
 }
 

src/components/water/mobile/SuccessScreen.tsx

@@ -14,8 +14,10 @@
  *       - "Back to Headgates" (white secondary with thin border)
  *   - Subtle thank-you micro-copy at the bottom.
  *
- * The animations use the global `water-ring` + `water-draw` keyframes
+ * The animations use the shared `field-ring` + `field-draw` keyframes
- * from `src/app/globals.css`.
+ * (declared in `src/app/globals.css`). Cycle 11 collapsed the legacy
+ * `water-*` names so this screen and the Time Tracking clocked-out
+ * screen share the same reveal choreography.
  */
 import { useEffect, useState } from "react";
 import { Grid, Refresh } from "./icons";
@@ -119,7 +121,7 @@ export function MobileWaterSuccessScreen({
                 strokeDashoffset="264"
                 style={{
                   animation:
-                    "water-ring 420ms cubic-bezier(0.32, 0.72, 0, 1) forwards",
+                    "field-ring 420ms cubic-bezier(0.32, 0.72, 0, 1) forwards",
                   ["--ring-from" as string]: "264",
                 }}
               />
@@ -135,7 +137,7 @@ export function MobileWaterSuccessScreen({
                 strokeDashoffset="62"
                 style={{
                   animation:
-                    "water-draw 320ms cubic-bezier(0.32, 0.72, 0, 1) 280ms forwards",
+                    "field-draw 320ms cubic-bezier(0.32, 0.72, 0, 1) 280ms forwards",
                   ["--draw-from" as string]: "62",
                 }}
               />

src/components/water/mobile/icons.tsx

@@ -7,10 +7,17 @@
  * mobile bundle. All icons use 1.75px strokes (close to SF's
  * "medium" weight at this size) and rounded line caps for the soft,
  * pen-friendly feel HIG calls for.
+ *
+ * Note: the `IconProps` type is re-exported from
+ * `@/components/field/icons` (cycle 11). The type itself is defined
+ * here for backward compat with older call sites.
  */
 import type { SVGProps } from "react";
 
 type IconProps = SVGProps<SVGSVGElement> & { size?: number };
+// Exported for FieldPinScreen etc. — same SF-Symbol-style primitives
+// are reused across both the water and the time-tracking field apps.
+export type { IconProps };
 
 function base({ size = 22, strokeWidth = 1.75, ...rest }: IconProps) {
   return {