Web UI polish: thumbnail-hover preview, white thumbnail selection, Themes bullet list; global Scryfall image retry (thumbs+previews) with fallbacks and cache-bust; standardized data-card-name. Deck Summary alignment overhaul (count//name/owned grid, tabular numerals, inset highlight, tooltips, starts under header). Added diagnostics (health + logs pages, error pages, request-id propagation), global HTMX error toasts, and docs updates. Update DOCKER guide and add run-web scripts. Update CHANGELOG and release notes template.

run-web-from-dockerhub.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+set -euo pipefail
+
+echo "MTG Python Deckbuilder - Web UI (Docker Hub)"
+echo "==========================================="
+
+# Create directories if they don't exist
+mkdir -p deck_files logs csv_files config owned_cards
+
+# Flags (override by exporting before running)
+: "${SHOW_LOGS:=1}"
+: "${SHOW_DIAGNOSTICS:=1}"
+
+echo "Starting Web UI on http://localhost:8080"
+echo "Flags: SHOW_LOGS=${SHOW_LOGS}  SHOW_DIAGNOSTICS=${SHOW_DIAGNOSTICS}"
+
+docker run --rm \
+  -p 8080:8080 \
+  -e SHOW_LOGS=${SHOW_LOGS} -e SHOW_DIAGNOSTICS=${SHOW_DIAGNOSTICS} \
+  -v "$(pwd)/deck_files:/app/deck_files" \
+  -v "$(pwd)/logs:/app/logs" \
+  -v "$(pwd)/csv_files:/app/csv_files" \
+  -v "$(pwd)/owned_cards:/app/owned_cards" \
+  -v "$(pwd)/config:/app/config" \
+  mwisnowski/mtg-python-deckbuilder:latest \
+  bash -lc "cd /app && uvicorn code.web.app:app --host 0.0.0.0 --port 8080"
+
+echo
+echo "Open: http://localhost:8080"
+echo "Tip: export SHOW_LOGS=0 or SHOW_DIAGNOSTICS=0 to hide those pages."