feat: add progress page with activity calendar, book grid, and insights

Adds a new /progress route showing a personalized Bible knowledge dashboard
with stat cards, book mastery grid, 30-day activity calendar, skill growth
chart, streak milestones, and section insights. Links added from WinScreen
(logged-in users) and DevButtons.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/routes/progress/+page.server.ts

@@ -0,0 +1,278 @@
+import { db } from '$lib/server/db';
+import { dailyCompletions, dailyVerses } from '$lib/server/db/schema';
+import { eq, desc } from 'drizzle-orm';
+import type { PageServerLoad } from './$types';
+import { bibleBooks } from '$lib/types/bible';
+
+export type BookTier = 'unseen' | 'explored' | 'mastered' | 'perfect';
+
+export type BookGridEntry = {
+	bookId: string;
+	tier: BookTier;
+	avgGuesses: number | null;
+	count: number;
+};
+
+export type ChartPoint = {
+	label: string;
+	avgGuesses: number;
+};
+
+export type SectionStat = {
+	section: string;
+	avgGuesses: number;
+	count: number;
+};
+
+export type TestamentStat = {
+	avgGuesses: number;
+	count: number;
+} | null;
+
+export type ProgressData = {
+	completions: Array<{ date: string; guessCount: number }>;
+	chartPoints: ChartPoint[];
+	bookGrid: BookGridEntry[];
+	sectionStats: SectionStat[];
+	testamentStats: { old: TestamentStat; new: TestamentStat };
+	totalSolves: number;
+	bestStreak: number;
+	currentStreak: number;
+	booksExplored: number;
+	booksMastered: number;
+	booksPerfect: number;
+	bestSingleGame: { date: string; bookName: string } | null;
+	totalWords: number;
+	streakMilestones: { days7: string | null; days14: string | null; days30: string | null };
+};
+
+export const load: PageServerLoad = async ({ locals }) => {
+	if (!locals.user) {
+		return {
+			progress: null,
+			requiresAuth: true,
+			user: null,
+			session: null,
+		};
+	}
+
+	const userId = locals.user.id;
+
+	try {
+		const completions = await db
+			.select()
+			.from(dailyCompletions)
+			.where(eq(dailyCompletions.anonymousId, userId))
+			.orderBy(desc(dailyCompletions.date));
+
+		if (completions.length === 0) {
+			return {
+				progress: {
+					completions: [],
+					chartPoints: [],
+					bookGrid: bibleBooks.map(b => ({ bookId: b.id, tier: 'unseen' as BookTier, avgGuesses: null, count: 0 })),
+					sectionStats: [],
+					testamentStats: { old: null, new: null },
+					totalSolves: 0,
+					bestStreak: 0,
+					currentStreak: 0,
+					booksExplored: 0,
+					booksMastered: 0,
+					booksPerfect: 0,
+					bestSingleGame: null,
+					totalWords: 0,
+					streakMilestones: { days7: null, days14: null, days30: null },
+				} satisfies ProgressData,
+				requiresAuth: false,
+				user: locals.user,
+				session: locals.session,
+			};
+		}
+
+		// Map dates to book IDs and verse text via cached daily_verses
+		const allVerses = await db.select().from(dailyVerses);
+		const dateToBookId = new Map(allVerses.map(v => [v.date, v.bookId]));
+		const dateToVerseText = new Map(allVerses.map(v => [v.date, v.verseText]));
+
+		// Total words across all played verses
+		let totalWords = 0;
+		for (const c of completions) {
+			const verseText = dateToVerseText.get(c.date);
+			if (verseText) {
+				totalWords += verseText.trim().split(/\s+/).length;
+			}
+		}
+
+		// Per-book stats
+		const bookStatsMap = new Map<string, { count: number; totalGuesses: number; everGuessedIn1: boolean }>();
+		for (const c of completions) {
+			const bookId = dateToBookId.get(c.date);
+			if (!bookId) continue;
+			const existing = bookStatsMap.get(bookId) ?? { count: 0, totalGuesses: 0, everGuessedIn1: false };
+			bookStatsMap.set(bookId, {
+				count: existing.count + 1,
+				totalGuesses: existing.totalGuesses + c.guessCount,
+				everGuessedIn1: existing.everGuessedIn1 || c.guessCount === 1,
+			});
+		}
+
+		// Book grid (all 66 in canonical order)
+		const bookGrid: BookGridEntry[] = bibleBooks.map(book => {
+			const stats = bookStatsMap.get(book.id);
+			if (!stats) return { bookId: book.id, tier: 'unseen', avgGuesses: null, count: 0 };
+			const avgGuesses = stats.totalGuesses / stats.count;
+			let tier: BookTier = 'explored';
+			if (stats.count >= 2 && avgGuesses <= 3) {
+				tier = stats.everGuessedIn1 ? 'perfect' : 'mastered';
+			}
+			return { bookId: book.id, tier, avgGuesses: Math.round(avgGuesses * 10) / 10, count: stats.count };
+		});
+
+		// Section stats
+		const sectionMap = new Map<string, { totalGuesses: number; count: number }>();
+		for (const c of completions) {
+			const bookId = dateToBookId.get(c.date);
+			if (!bookId) continue;
+			const book = bibleBooks.find(b => b.id === bookId);
+			if (!book) continue;
+			const existing = sectionMap.get(book.section) ?? { totalGuesses: 0, count: 0 };
+			sectionMap.set(book.section, { totalGuesses: existing.totalGuesses + c.guessCount, count: existing.count + 1 });
+		}
+		const sectionStats: SectionStat[] = Array.from(sectionMap.entries())
+			.filter(([, s]) => s.count >= 3)
+			.map(([section, s]) => ({ section, avgGuesses: Math.round((s.totalGuesses / s.count) * 10) / 10, count: s.count }))
+			.sort((a, b) => a.avgGuesses - b.avgGuesses);
+
+		// Testament stats (only show if ≥5 games per testament)
+		let otTotal = 0, otCount = 0, ntTotal = 0, ntCount = 0;
+		for (const c of completions) {
+			const bookId = dateToBookId.get(c.date);
+			if (!bookId) continue;
+			const book = bibleBooks.find(b => b.id === bookId);
+			if (!book) continue;
+			if (book.testament === 'old') { otTotal += c.guessCount; otCount++; }
+			else { ntTotal += c.guessCount; ntCount++; }
+		}
+		const testamentStats = {
+			old: otCount >= 5 ? { avgGuesses: Math.round((otTotal / otCount) * 10) / 10, count: otCount } : null,
+			new: ntCount >= 5 ? { avgGuesses: Math.round((ntTotal / ntCount) * 10) / 10, count: ntCount } : null,
+		};
+
+		// Chart points — monthly averages sorted ascending
+		const sortedCompletions = [...completions].sort((a, b) => a.date.localeCompare(b.date));
+		const monthMap = new Map<string, { totalGuesses: number; count: number }>();
+		for (const c of sortedCompletions) {
+			const month = c.date.slice(0, 7); // YYYY-MM
+			const existing = monthMap.get(month) ?? { totalGuesses: 0, count: 0 };
+			monthMap.set(month, { totalGuesses: existing.totalGuesses + c.guessCount, count: existing.count + 1 });
+		}
+		let chartPoints: ChartPoint[] = Array.from(monthMap.entries())
+			.map(([label, m]) => ({ label, avgGuesses: Math.round((m.totalGuesses / m.count) * 10) / 10 }));
+
+		// Fall back to weekly if fewer than 3 months of data
+		if (chartPoints.length < 3 && sortedCompletions.length >= 5) {
+			const weekMap = new Map<string, { totalGuesses: number; count: number }>();
+			for (const c of sortedCompletions) {
+				const d = new Date(c.date + 'T00:00:00Z');
+				const year = d.getUTCFullYear();
+				const week = getISOWeek(d);
+				const key = `${year}-W${String(week).padStart(2, '0')}`;
+				const existing = weekMap.get(key) ?? { totalGuesses: 0, count: 0 };
+				weekMap.set(key, { totalGuesses: existing.totalGuesses + c.guessCount, count: existing.count + 1 });
+			}
+			chartPoints = Array.from(weekMap.entries())
+				.map(([label, m]) => ({ label, avgGuesses: Math.round((m.totalGuesses / m.count) * 10) / 10 }));
+		}
+
+		// Best streak (all-time) + streak milestones
+		const sortedDates = completions.map(c => c.date).sort();
+		let bestStreak = sortedDates.length > 0 ? 1 : 0;
+		let tempStreak = 1;
+		const streakMilestones: { days7: string | null; days14: string | null; days30: string | null } = { days7: null, days14: null, days30: null };
+		for (let i = 1; i < sortedDates.length; i++) {
+			const curr = new Date(sortedDates[i] + 'T00:00:00Z');
+			const prev = new Date(sortedDates[i - 1] + 'T00:00:00Z');
+			const diff = Math.round((curr.getTime() - prev.getTime()) / 86400000);
+			if (diff === 1) { tempStreak++; }
+			else { bestStreak = Math.max(bestStreak, tempStreak); tempStreak = 1; }
+			if (tempStreak >= 7 && !streakMilestones.days7) streakMilestones.days7 = sortedDates[i];
+			if (tempStreak >= 14 && !streakMilestones.days14) streakMilestones.days14 = sortedDates[i];
+			if (tempStreak >= 30 && !streakMilestones.days30) streakMilestones.days30 = sortedDates[i];
+		}
+		bestStreak = Math.max(bestStreak, tempStreak);
+
+		// Server-side current streak estimate (client overrides via /api/streak)
+		const userToday = new Date().toISOString().slice(0, 10);
+		const yesterday = new Date(new Date(userToday + 'T00:00:00Z').getTime() - 86400000).toISOString().slice(0, 10);
+		const lastDate = sortedDates[sortedDates.length - 1] ?? '';
+		let currentStreak = 0;
+		if (lastDate === userToday || lastDate === yesterday) {
+			currentStreak = 1;
+			for (let i = sortedDates.length - 2; i >= 0; i--) {
+				const curr = new Date(sortedDates[i + 1] + 'T00:00:00Z');
+				const prev = new Date(sortedDates[i] + 'T00:00:00Z');
+				const diff = Math.round((curr.getTime() - prev.getTime()) / 86400000);
+				if (diff === 1) currentStreak++;
+				else break;
+			}
+		}
+
+		// Milestone counts
+		const booksExplored = bookStatsMap.size;
+		const booksMastered = bookGrid.filter(b => b.tier === 'mastered' || b.tier === 'perfect').length;
+		const booksPerfect = bookGrid.filter(b => b.tier === 'perfect').length;
+
+		// Best single game (earliest 1-guess solve)
+		let bestSingleGame: { date: string; bookName: string } | null = null;
+		for (const c of sortedCompletions) {
+			if (c.guessCount === 1) {
+				const bookId = dateToBookId.get(c.date);
+				const book = bookId ? bibleBooks.find(b => b.id === bookId) : null;
+				if (book) {
+					bestSingleGame = { date: c.date, bookName: book.name };
+					break;
+				}
+			}
+		}
+
+		return {
+			progress: {
+				completions: completions.map(c => ({ date: c.date, guessCount: c.guessCount })),
+				chartPoints,
+				bookGrid,
+				sectionStats,
+				testamentStats,
+				totalSolves: completions.length,
+				bestStreak,
+				currentStreak,
+				booksExplored,
+				booksMastered,
+				booksPerfect,
+				bestSingleGame,
+				totalWords,
+				streakMilestones,
+			} satisfies ProgressData,
+			requiresAuth: false,
+			user: locals.user,
+			session: locals.session,
+		};
+
+	} catch (error) {
+		console.error('Error fetching progress data:', error);
+		return {
+			progress: null,
+			error: 'Failed to load progress data',
+			requiresAuth: false,
+			user: locals.user,
+			session: locals.session,
+		};
+	}
+};
+
+function getISOWeek(d: Date): number {
+	const date = new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate()));
+	const dayNum = date.getUTCDay() || 7;
+	date.setUTCDate(date.getUTCDate() + 4 - dayNum);
+	const yearStart = new Date(Date.UTC(date.getUTCFullYear(), 0, 1));
+	return Math.ceil((((date.getTime() - yearStart.getTime()) / 86400000) + 1) / 7);
+}

src/routes/progress/+page.svelte

@@ -0,0 +1,658 @@
+<script lang="ts">
+	import { browser } from "$app/environment";
+	import { onMount } from "svelte";
+	import AuthModal from "$lib/components/AuthModal.svelte";
+	import Container from "$lib/components/Container.svelte";
+	import ProgressStatCard from "$lib/components/ProgressStatCard.svelte";
+	import ActivityCalendar from "$lib/components/ActivityCalendar.svelte";
+	import { bibleBooks } from "$lib/types/bible";
+
+	type BookTier = "unseen" | "explored" | "mastered" | "perfect";
+
+	type BookGridEntry = {
+		bookId: string;
+		tier: BookTier;
+		avgGuesses: number | null;
+		count: number;
+	};
+
+	type ChartPoint = {
+		label: string;
+		avgGuesses: number;
+	};
+
+	type SectionStat = {
+		section: string;
+		avgGuesses: number;
+		count: number;
+	};
+
+	type ProgressData = {
+		completions: Array<{ date: string; guessCount: number }>;
+		chartPoints: ChartPoint[];
+		bookGrid: BookGridEntry[];
+		sectionStats: SectionStat[];
+		testamentStats: {
+			old: { avgGuesses: number; count: number } | null;
+			new: { avgGuesses: number; count: number } | null;
+		};
+		totalSolves: number;
+		bestStreak: number;
+		currentStreak: number;
+		booksExplored: number;
+		booksMastered: number;
+		booksPerfect: number;
+		bestSingleGame: { date: string; bookName: string } | null;
+		totalWords: number;
+		streakMilestones: {
+			days7: string | null;
+			days14: string | null;
+			days30: string | null;
+		};
+	};
+
+	interface PageData {
+		progress: ProgressData | null;
+		error?: string;
+		user?: any;
+		session?: any;
+		requiresAuth?: boolean;
+	}
+
+	let { data }: { data: PageData } = $props();
+
+	let authModalOpen = $state(false);
+	let anonymousId = $state("");
+
+	function getOrCreateAnonymousId(): string {
+		if (!browser) return "";
+		const key = "bibdle-anonymous-id";
+		let id = localStorage.getItem(key);
+		if (!id) {
+			id = crypto.randomUUID();
+			localStorage.setItem(key, id);
+		}
+		return id;
+	}
+
+	function bookTileClass(tier: BookTier): string {
+		switch (tier) {
+			case "perfect":
+				return "bg-amber-400 text-amber-900";
+			case "mastered":
+				return "bg-emerald-600 text-white";
+			case "explored":
+				return "bg-blue-700 text-blue-100";
+			default:
+				return "bg-gray-700/50 text-gray-500";
+		}
+	}
+
+	function formatDate(dateStr: string): string {
+		const d = new Date(dateStr + "T00:00:00Z");
+		return d.toLocaleDateString("en-US", {
+			month: "short",
+			day: "numeric",
+			year: "numeric",
+			timeZone: "UTC",
+		});
+	}
+
+	onMount(() => {
+		anonymousId = getOrCreateAnonymousId();
+	});
+
+	// Derived SVG chart values
+	const chartPoints = $derived(data.progress?.chartPoints ?? []);
+	const showChart = $derived(chartPoints.length >= 3);
+	const maxGuesses = $derived(
+		showChart ? Math.max(...chartPoints.map((p) => p.avgGuesses)) : 6,
+	);
+	const chartImproving = $derived(
+		showChart &&
+			chartPoints[chartPoints.length - 1].avgGuesses <
+				chartPoints[0].avgGuesses,
+	);
+
+	function svgX(index: number, total: number): number {
+		return (index / (total - 1)) * 360 + 20;
+	}
+
+	function svgY(avgGuesses: number, maxG: number): number {
+		return 100 - ((maxG - avgGuesses) / (maxG - 1)) * 90 + 10;
+	}
+
+	const polylinePoints = $derived(
+		showChart
+			? chartPoints
+					.map(
+						(p, i) =>
+							`${svgX(i, chartPoints.length)},${svgY(p.avgGuesses, maxGuesses)}`,
+					)
+					.join(" ")
+			: "",
+	);
+
+	// Insights helpers
+	const progress = $derived(data.progress);
+	const bestSection = $derived(
+		progress?.sectionStats.find((s) => s.count >= 3) ?? null,
+	);
+	const hardestSection = $derived.by(() => {
+		if (!progress) return null;
+		const eligible = progress.sectionStats.filter((s) => s.count >= 3);
+		if (eligible.length === 0) return null;
+		const last = eligible[eligible.length - 1];
+		if (bestSection && last.section === bestSection.section) return null;
+		return last;
+	});
+
+	const showInsights = $derived(
+		progress !== null &&
+			((progress.testamentStats.old !== null &&
+				progress.testamentStats.new !== null) ||
+				bestSection !== null),
+	);
+
+	function testamentComparison(
+		old_: { avgGuesses: number; count: number } | null,
+		new_: { avgGuesses: number; count: number } | null,
+	): string | null {
+		if (!old_ || !new_) return null;
+		const ratio = old_.avgGuesses / new_.avgGuesses;
+		if (ratio < 0.85) {
+			const x = (new_.avgGuesses / old_.avgGuesses).toFixed(1);
+			return `You're ${x}x faster at Old Testament books`;
+		}
+		if (ratio > 1.18) {
+			const x = (old_.avgGuesses / new_.avgGuesses).toFixed(1);
+			return `You're ${x}x faster at New Testament books`;
+		}
+		return "Your speed is similar for Old and New Testament books";
+	}
+</script>
+
+<svelte:head>
+	<title>Your Progress | Bibdle</title>
+	<meta
+		name="description"
+		content="Track your Bible knowledge journey with Bibdle"
+	/>
+</svelte:head>
+
+<div
+	class="min-h-screen bg-linear-to-br from-gray-900 via-slate-900 to-gray-900 p-4 md:p-8"
+>
+	<div class="max-w-3xl mx-auto">
+		<!-- Header -->
+		<div class="text-center mb-6 md:mb-8">
+			<h1 class="text-3xl md:text-4xl font-bold text-gray-100 mb-2">
+				Your Progress
+			</h1>
+			<p class="text-sm md:text-base text-gray-300 mb-4">
+				Your Bible knowledge journey
+			</p>
+			<a
+				href="/"
+				class="inline-flex items-center px-4 py-2 bg-amber-600 text-white rounded-lg hover:bg-amber-700 transition-colors text-sm font-medium shadow-md"
+			>
+				&larr; Back to Game
+			</a>
+		</div>
+
+		{#if data.requiresAuth}
+			<div class="text-center py-12">
+				<div
+					class="bg-blue-950/50 border border-blue-800/50 rounded-lg p-8 max-w-md mx-auto backdrop-blur-sm"
+				>
+					<h2 class="text-2xl font-bold text-blue-200 mb-4">
+						Authentication Required
+					</h2>
+					<p class="text-blue-300 mb-6">
+						You must be logged in to see your progress.
+					</p>
+					<div class="flex flex-col gap-3">
+						<button
+							onclick={() => (authModalOpen = true)}
+							class="inline-flex items-center justify-center px-6 py-3 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors font-medium"
+						>
+							Sign In / Sign Up
+						</button>
+						<a
+							href="/"
+							class="inline-flex items-center justify-center px-6 py-3 bg-gray-700 text-white rounded-lg hover:bg-gray-600 transition-colors font-medium"
+						>
+							&larr; Back to Game
+						</a>
+					</div>
+				</div>
+			</div>
+		{:else if data.error}
+			<div class="text-center py-12">
+				<div
+					class="bg-red-950/50 border border-red-800/50 rounded-lg p-6 max-w-md mx-auto backdrop-blur-sm"
+				>
+					<p class="text-red-300">{data.error}</p>
+					<a
+						href="/"
+						class="mt-4 inline-block px-4 py-2 bg-red-600 text-white rounded hover:bg-red-700 transition-colors"
+					>
+						Return to Game
+					</a>
+				</div>
+			</div>
+		{:else if !data.progress}
+			<div class="text-center py-12">
+				<Container class="p-8 max-w-md mx-auto">
+					<div class="text-yellow-400 mb-4 text-lg">
+						No progress yet.
+					</div>
+					<p class="text-gray-300 mb-6">
+						Start playing to build your Bible knowledge journey!
+					</p>
+					<a
+						href="/"
+						class="inline-flex items-center px-6 py-2.5 bg-amber-600 text-white rounded-lg hover:bg-amber-700 transition-colors font-medium shadow-md"
+					>
+						Start Playing
+					</a>
+				</Container>
+			</div>
+		{:else}
+			{@const prog = data.progress}
+
+			<!-- Key Stats Row -->
+			<div class="grid grid-cols-2 md:grid-cols-3 gap-3 md:gap-4 mb-6">
+				<ProgressStatCard
+					emoji="📅"
+					value={String(prog.totalSolves)}
+					label="Total Played"
+					colorClass="text-blue-400"
+				/>
+				<ProgressStatCard
+					emoji="📖"
+					value={String(prog.booksExplored)}
+					label="Books Explored"
+					colorClass="text-teal-400"
+					suffix="/ 66"
+				/>
+				<ProgressStatCard
+					emoji="✍️"
+					value={prog.totalWords.toLocaleString()}
+					label="Words Read"
+					colorClass="text-violet-400"
+				/>
+				<ProgressStatCard
+					emoji="✝️"
+					value={(((prog.totalSolves * 3) / 31102) * 100).toFixed(2) +
+						"%"}
+					label="Bible Read"
+					colorClass="text-amber-400"
+				/>
+				<ProgressStatCard
+					emoji="🏆"
+					value={String(prog.booksMastered)}
+					label="Books Mastered"
+					colorClass="text-emerald-400"
+					suffix="/ 66"
+				/>
+				<ProgressStatCard
+					emoji="⭐"
+					value={String(prog.booksPerfect)}
+					label="Books Perfected"
+					colorClass="text-amber-400"
+					suffix="/ 66"
+				/>
+			</div>
+
+			<!-- Bible Book Grid -->
+			<div class="mb-6">
+				<Container class="p-4 md:p-6 w-full">
+					<h2
+						class="text-xl font-bold text-gray-100 mb-3 w-full text-left"
+					>
+						Bible Books
+					</h2>
+					<!-- Legend -->
+					<div class="flex flex-wrap gap-2 mb-3">
+						<span
+							class="flex items-center gap-1 text-xs text-gray-400"
+						>
+							<span
+								class="inline-block w-5 h-5 rounded bg-blue-700"
+							></span>
+							Explored
+						</span>
+						<span
+							class="flex items-center gap-1 text-xs text-gray-400"
+						>
+							<span
+								class="inline-block w-5 h-5 rounded bg-emerald-600"
+							></span>
+							Mastered
+						</span>
+						<span
+							class="flex items-center gap-1 text-xs text-gray-400"
+						>
+							<span
+								class="inline-block w-5 h-5 rounded bg-amber-400"
+							></span>
+							Perfect
+						</span>
+					</div>
+					<!-- Grid -->
+					<div class="grid grid-cols-8 md:grid-cols-11 gap-1 w-full">
+						{#each prog.bookGrid as entry (entry.bookId)}
+							{@const bookMeta = bibleBooks.find(
+								(b) => b.id === entry.bookId,
+							)}
+							<div
+								class="aspect-square flex items-center justify-center rounded text-[9px] md:text-[10px] font-bold cursor-default {bookTileClass(
+									entry.tier,
+								)}"
+								title="{bookMeta?.name ??
+									entry.bookId} — {entry.tier}{entry.avgGuesses !==
+								null
+									? ` (avg ${entry.avgGuesses})`
+									: ''}"
+							>
+								{entry.bookId}
+							</div>
+						{/each}
+					</div>
+				</Container>
+			</div>
+
+			<!-- Activity Calendar -->
+			<div class="mb-6">
+				<ActivityCalendar completions={prog.completions} />
+			</div>
+
+			<!-- Skill Growth Chart -->
+			{#if showChart}
+				<div class="mb-6">
+					<Container class="p-4 md:p-6 w-full">
+						<div class="w-full">
+							<div class="flex items-baseline gap-2 mb-1">
+								<h2 class="text-xl font-bold text-gray-100">
+									Skill Growth
+								</h2>
+								<span class="text-xs text-gray-400">
+									Lower is better
+								</span>
+							</div>
+							<svg
+								viewBox="0 0 400 120"
+								class="w-full"
+								aria-hidden="true"
+							>
+								<defs>
+									<linearGradient
+										id="chartFill"
+										x1="0"
+										y1="0"
+										x2="0"
+										y2="1"
+									>
+										<stop
+											offset="0%"
+											stop-color="#10b981"
+											stop-opacity="0.3"
+										/>
+										<stop
+											offset="100%"
+											stop-color="#10b981"
+											stop-opacity="0"
+										/>
+									</linearGradient>
+								</defs>
+								<!-- Fill polygon -->
+								<polygon
+									points="{polylinePoints} {svgX(
+										chartPoints.length - 1,
+										chartPoints.length,
+									)},110 {svgX(0, chartPoints.length)},110"
+									fill="url(#chartFill)"
+								/>
+								<!-- Line -->
+								<polyline
+									points={polylinePoints}
+									fill="none"
+									stroke="#10b981"
+									stroke-width="2"
+									stroke-linecap="round"
+									stroke-linejoin="round"
+								/>
+								<!-- Dots -->
+								{#each chartPoints as point, i (i)}
+									<circle
+										cx={svgX(i, chartPoints.length)}
+										cy={svgY(point.avgGuesses, maxGuesses)}
+										r="3"
+										fill="#10b981"
+									/>
+								{/each}
+								<!-- X-axis labels -->
+								<text
+									x={svgX(0, chartPoints.length)}
+									y="118"
+									font-size="8"
+									fill="#9ca3af"
+									text-anchor="middle"
+								>
+									{chartPoints[0].label}
+								</text>
+								<text
+									x={svgX(
+										chartPoints.length - 1,
+										chartPoints.length,
+									)}
+									y="118"
+									font-size="8"
+									fill="#9ca3af"
+									text-anchor="middle"
+								>
+									{chartPoints[chartPoints.length - 1].label}
+								</text>
+							</svg>
+							{#if chartImproving}
+								<p class="text-xs text-emerald-400 mt-1">
+									You're getting better!
+								</p>
+							{/if}
+						</div>
+					</Container>
+				</div>
+			{/if}
+
+			<!-- Milestones -->
+			{#if prog.bestSingleGame || prog.streakMilestones.days7 || prog.streakMilestones.days14 || prog.streakMilestones.days30}
+				<div class="mb-6">
+					<h2 class="text-xl font-bold text-gray-100 mb-3">
+						Milestones
+					</h2>
+					<div class="grid grid-cols-2 md:grid-cols-4 gap-3">
+						{#if prog.bestSingleGame}
+							<Container class="p-4">
+								<div class="text-center">
+									<div class="text-3xl mb-1">⚡</div>
+									<div
+										class="text-sm font-bold text-yellow-300 leading-tight"
+									>
+										{prog.bestSingleGame.bookName}
+									</div>
+									<div
+										class="text-xs text-gray-300 font-medium mt-1"
+									>
+										First 1-Guess Win
+									</div>
+									<div
+										class="text-[10px] text-gray-500 mt-0.5"
+									>
+										{formatDate(prog.bestSingleGame.date)}
+									</div>
+								</div>
+							</Container>
+						{/if}
+						{#if prog.streakMilestones.days7}
+							<Container class="p-4">
+								<div class="text-center">
+									<div class="text-3xl mb-1">🔥</div>
+									<div
+										class="text-sm font-bold text-orange-300 leading-tight"
+									>
+										7-Day Streak
+									</div>
+									<div
+										class="text-xs text-gray-300 font-medium mt-1"
+									>
+										First Achieved
+									</div>
+									<div
+										class="text-[10px] text-gray-500 mt-0.5"
+									>
+										{formatDate(
+											prog.streakMilestones.days7,
+										)}
+									</div>
+								</div>
+							</Container>
+						{/if}
+						{#if prog.streakMilestones.days14}
+							<Container class="p-4">
+								<div class="text-center">
+									<div class="text-3xl mb-1">💥</div>
+									<div
+										class="text-sm font-bold text-orange-400 leading-tight"
+									>
+										14-Day Streak
+									</div>
+									<div
+										class="text-xs text-gray-300 font-medium mt-1"
+									>
+										First Achieved
+									</div>
+									<div
+										class="text-[10px] text-gray-500 mt-0.5"
+									>
+										{formatDate(
+											prog.streakMilestones.days14,
+										)}
+									</div>
+								</div>
+							</Container>
+						{/if}
+						{#if prog.streakMilestones.days30}
+							<Container class="p-4">
+								<div class="text-center">
+									<div class="text-3xl mb-1">🏅</div>
+									<div
+										class="text-sm font-bold text-amber-300 leading-tight"
+									>
+										30-Day Streak
+									</div>
+									<div
+										class="text-xs text-gray-300 font-medium mt-1"
+									>
+										First Achieved
+									</div>
+									<div
+										class="text-[10px] text-gray-500 mt-0.5"
+									>
+										{formatDate(
+											prog.streakMilestones.days30,
+										)}
+									</div>
+								</div>
+							</Container>
+						{/if}
+					</div>
+				</div>
+			{/if}
+
+			<!-- Insights -->
+			{#if showInsights}
+				<div class="mb-6">
+					<h2 class="text-xl font-bold text-gray-100 mb-3">
+						Insights
+					</h2>
+					<div class="flex flex-col gap-3">
+						{#if prog.testamentStats.old && prog.testamentStats.new}
+							{@const comparison = testamentComparison(
+								prog.testamentStats.old,
+								prog.testamentStats.new,
+							)}
+							{#if comparison}
+								<Container class="p-4 w-full">
+									<div class="flex items-start gap-3 w-full">
+										<span class="text-2xl">📊</span>
+										<div class="flex-1 min-w-0">
+											<p
+												class="text-gray-100 font-medium text-sm"
+											>
+												{comparison}
+											</p>
+											<p
+												class="text-gray-400 text-xs mt-0.5"
+											>
+												OT avg: {prog.testamentStats.old
+													.avgGuesses} guesses &bull; NT
+												avg: {prog.testamentStats.new
+													.avgGuesses} guesses
+											</p>
+										</div>
+									</div>
+								</Container>
+							{/if}
+						{/if}
+
+						{#if bestSection && bestSection.count >= 3}
+							<Container class="p-4 w-full">
+								<div class="flex items-start gap-3 w-full">
+									<span class="text-2xl">🌟</span>
+									<div class="flex-1 min-w-0">
+										<p
+											class="text-gray-100 font-medium text-sm"
+										>
+											Your strongest section: {bestSection.section}
+										</p>
+										<p class="text-gray-400 text-xs mt-0.5">
+											{bestSection.avgGuesses} avg guesses
+											across {bestSection.count} games
+										</p>
+									</div>
+								</div>
+							</Container>
+						{/if}
+
+						{#if hardestSection}
+							{@const hard = hardestSection}
+							{#if hard && hard.count >= 3}
+								<Container class="p-4 w-full">
+									<div class="flex items-start gap-3 w-full">
+										<span class="text-2xl">💪</span>
+										<div class="flex-1 min-w-0">
+											<p
+												class="text-gray-100 font-medium text-sm"
+											>
+												Room to grow: {hard.section}
+											</p>
+											<p
+												class="text-gray-400 text-xs mt-0.5"
+											>
+												{hard.avgGuesses} avg guesses across
+												{hard.count} games
+											</p>
+										</div>
+									</div>
+								</Container>
+							{/if}
+						{/if}
+					</div>
+				</div>
+			{/if}
+		{/if}
+	</div>
+</div>
+
+<AuthModal bind:isOpen={authModalOpen} {anonymousId} />