Skipping a card is not a mistake

Scrolling through a deck without answering recorded a 0% attempt and listed
every card under "Missed items" with its answer revealed. Only answered cards
count now: the score is correct/answered, the attempt stores the answered
count, an empty run records nothing, and the cards scrolled past wait under
"Not answered (n)" - listed as prompts with "not counted as mistakes" - and
"Answer the rest (n)" starts a catch-up run of just those cards (same restart
path as retry-missed, so history and the SRS still see the answers). "Aced
all" requires nothing left waiting too.

phase2 pins the flow: all-skipped records no attempt and no mistake list;
one-of-two reads "You got 1 of 1 right" + "Not answered (1)" with attempts:1,
bestScore:100; the catch-up run records the remaining answer. Exam mode keeps
its own rule: in a timed exam an unanswered question is a miss.

Version 0.6.5, SW v87.

components/ResultsScreen.tsx

@@ -9,7 +9,16 @@ import type { Activity, Deck } from "@/lib/schemas";
 import { downloadDeck } from "@/lib/storage";
 import { useIsPhone } from "@/lib/use-phone";
 import { cn } from "@/lib/utils";
-import { BoltIcon, DownloadIcon, FlameIcon, HomeIcon, RefreshIcon, SnowflakeIcon, SparklesIcon } from "@/components/icons";
+import {
+  BoltIcon,
+  DownloadIcon,
+  FlameIcon,
+  HistoryIcon,
+  HomeIcon,
+  RefreshIcon,
+  SnowflakeIcon,
+  SparklesIcon,
+} from "@/components/icons";
 import { Button, Chip } from "@/components/ui";
 import { AskButton } from "@/components/chat/AskButton";
 
@@ -62,9 +71,11 @@ export function ResultsScreen({
   total,
   correct,
   missed,
+  unanswered,
   results,
   retryMode,
   onRetryMissed,
+  onStudyUnanswered,
   onRestart,
   onRegenerate,
   regenerating,
@@ -73,12 +84,17 @@ export function ResultsScreen({
   deck: Deck;
   xp: number;
   bestStreak: number;
+  /** Cards that were answered (right or wrong). */
   total: number;
   correct: number;
+  /** Answered, but wrong. */
   missed: Activity[];
+  /** Scrolled past without answering — waiting, not wrong. */
+  unanswered: Activity[];
   results: Record<string, AttemptResult>;
   retryMode: boolean;
   onRetryMissed: () => void;
+  onStudyUnanswered: () => void;
   onRestart: () => void;
   onRegenerate: () => void;
   regenerating: boolean;
@@ -90,7 +106,7 @@ export function ResultsScreen({
   /* Phones: the score and XP count up; desktop jumps straight in. */
   const percentShown = useCountUp(percent, !isPhone);
   const xpShown = useCountUp(xp, !isPhone);
-  const perfect = missed.length === 0 && total > 0;
+  const perfect = missed.length === 0 && unanswered.length === 0 && total > 0;
   const tone = percent >= 80 ? "emerald" : percent >= 50 ? "frost" : "amber";
 
   return (
@@ -107,11 +123,13 @@ export function ResultsScreen({
         <p className="text-sm text-frost-600 dark:text-frost-300">
           {perfect
             ? t("results.acedAll", { n: total, title: deck.title })
-            : t("results.gotOf", {
-                correct,
-                total,
-                retry: retryMode ? t("results.retrySuffix") : "",
-              })}
+            : total === 0
+              ? t("results.noneAnswered")
+              : t("results.gotOf", {
+                  correct,
+                  total,
+                  retry: retryMode ? t("results.retrySuffix") : "",
+                })}
         </p>
 
         <div className="mt-1 flex flex-wrap justify-center gap-2">
@@ -164,21 +182,45 @@ export function ResultsScreen({
         </div>
       ) : null}
 
+      {unanswered.length > 0 ? (
+        <div className="card space-y-3 p-5">
+          <h2 className="flex items-center gap-2 text-base font-bold text-frost-950 dark:text-frost-50">
+            <HistoryIcon className="size-4" /> {t("results.unanswered", { n: unanswered.length })}
+          </h2>
+          <p className="text-xs leading-relaxed text-frost-600 dark:text-frost-300">{t("results.unansweredNote")}</p>
+          <ul className="space-y-2">
+            {unanswered.map((activity) => (
+              <li
+                key={activity.id}
+                className="rounded-2xl border border-white/50 bg-white/45 p-3 text-sm font-semibold text-frost-950 backdrop-blur-xl dark:border-white/10 dark:bg-white/5 dark:text-frost-50"
+              >
+                {promptFor(activity)}
+              </li>
+            ))}
+          </ul>
+        </div>
+      ) : null}
+
       <div className="flex flex-col gap-2">
         {missed.length > 0 ? (
           <Button size="lg" onClick={onRetryMissed}>
             <RefreshIcon className="size-5" /> {t("results.retryMissed", { n: missed.length })}
           </Button>
-        ) : (
+        ) : null}
+        {unanswered.length > 0 ? (
+          <Button size="lg" variant={missed.length > 0 ? "secondary" : "primary"} onClick={onStudyUnanswered}>
+            <RefreshIcon className="size-5" /> {t("results.retryUnanswered", { n: unanswered.length })}
+          </Button>
+        ) : null}
+        {missed.length === 0 && unanswered.length === 0 ? (
           <Button size="lg" variant="secondary" onClick={onRestart}>
             <RefreshIcon className="size-5" /> {t("results.studyAgain")}
           </Button>
-        )}
-        {missed.length > 0 ? (
+        ) : (
           <Button size="lg" variant="secondary" onClick={onRestart}>
             <RefreshIcon className="size-5" /> {t("results.studyWhole")}
           </Button>
-        ) : null}
+        )}
         <Button
           size="lg"
           variant="secondary"