Modernize UI with contemporary design system

[Copilot]

Refreshed application styling with modern visual design while preserving all functionality. Changes are CSS-only.

Visual Updates

• Color scheme: Purple gradient background (#667eea → #764ba2) with glass-morphism effects
• Depth: Layered shadows (0 4px 12px, 0 20px 60px) and 8-16px border radius throughout
• Typography: System font stack with improved weights (500-600)
• Interactions: Smooth hover transforms and animated focus states
• Controls: Enhanced form inputs, dropdowns, checkboxes with consistent purple accents

Technical Improvements

• Removed !important flags, fixed CSS specificity
• Added -webkit- prefixes and @supports fallbacks for backdrop-filter
• Scoped button selectors to prevent third-party conflicts
• Improved table header contrast for accessibility (WCAG AA)
• Fixed transition placement on table row hover states

Files Modified

• docs/css/main.css: +205 lines (gradient backgrounds, glass effects, enhanced controls)
• docs/css/synth.css: +43 lines (table styling, improved hover states)

Screenshot

Before:

After:
The interface now features a modern purple gradient background, glass-morphism effects on panels, enhanced button styling with gradients, improved form controls with focus states, and consistent visual depth through layered shadows and rounded corners.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• accounts.google.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
• android.clients.google.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=7938 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.siL5CN --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,920890195836961164,7676767762139058525,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/final-ui-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
• clients2.google.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
• clientservices.googleapis.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
• content-autofill.googleapis.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
• danigb.github.io
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
• redirector.gvt1.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
• safebrowsingohttpgateway.googleapis.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)
• www.google.com
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=5864 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.JJDb6C --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,9310813860677319743,11420546975186434004,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 age.goto('http://localhost:8080') time.sleep(10) page.screenshot(path='/tmp/after-impro (dns block)
  • Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --headless --disable-gpu --screenshot=/tmp/after-improvements.png --window-size=1920,1080 http://localhost:8080 (dns block)
  • Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --crashpad-handler-pid=6327 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/com.google.Chrome.scoped_dir.jr5zxc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,10625723715977282617,2739916549629757148,262144 --disable-features=PaintHolding --variations-seed-version --trace-process-track-uuid=3190708989122997041 (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

make improvements to the UI and improve the look

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💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.