Studio NN. — Changelog

Another update. Another city. Simple as that.

v5.04 Hamburg Active

Animated moving border on liquid glass close buttons and action buttons — conic-gradient now transitions on hover
Animated moving border on compose (+) and settings gear buttons — full glass hover recipe applied globally to glass-pill
Reply, Reply All, Forward, and Trash buttons in the read panel restyled to match Cc/Bcc — plain muted icons with opacity hover

v5.03 Minsk

Mark as read/unread button now toggles — click to mark read, click again to mark unread
INBOX unread badge updates instantly when toggling read/unread without reload
Thread grouping now works — Group mode collapses messages by subject with a count pill
Fixed thread setting callback — switching Group/Separate re-renders list immediately
Greeting first name now renders in blue, matching dashboard typography

v5.02 Sofia

INBOX and Drafts badge counts now persist when switching to Sent, Trash, or other folders
Mail search bar restyled to use glass class — now matches dashboard search visually
Removed Reading Panel option from mail settings — replaced by modal view
Fixed compose close: draft now reliably saves on close via synchronous value capture
Added time-of-day greeting to mail page — matches dashboard heading style and padding

v5.01 Bern

Replaced mail side panel with a centred read modal — cleaner, popup-style message view
Fixed mail list width to 880px (was shrinking in flex layout)
Fixed Czech email preview encoding — quoted-printable bytes now decoded before charset conversion
Redesigned mail card: action buttons pinned to top-right, unread dot vertically centred
Restyled search bar as a pill matching the dashboard search style
Added deletion date below received date in Trash folder
Fixed compose label formatting — no uppercase, wider field, Subject instead of RE
Instant compose close — draft saves in background, no delay
Replaced mark-as-unread icon with eye icon
Folder pill indicator now refreshes dynamically when badge count changes

v5.00 Warsaw 🏅 Major update

Rebuilt mail app with 16 UI fixes — complete overhaul of layout, typography, and interactions
Fixed Czech character encoding in email previews (ěščřžýáíé now render correctly)
Removed breadcrumb bar and aligned mail layout width to match dashboard (880px)
Added full-width search bar below folder picker with live client-side filtering
Improved email row typography — sender 12px/bold, subject 12px, preview 11px/muted
Replaced compact date codes with human-readable dates (Today 14:23 / Yesterday / Mon 12:00)
Moved action icons (Flag, Remind, Trash) to left side of card with unread dot above
Added Mark as Unread button in INBOX action column
Fixed INBOX unread badge — now shows correct count and hides when zero
Fixed individual reading panel — no longer blocked by CSS override
Added Off option to auto-delete trash setting
Fixed CC/BCC fields hidden on compose open — only shown when toggled
Fixed close compose — now auto-saves draft before closing
Merged Logged in as label and Disconnect button onto same row in settings

v4.47 Riga

Fixed APEX footer to be correctly centred on all pages
Fixed licence seat count — config file now loads reliably from apex directory
Improved licence display to show seats and remaining count
Disabled Create user button and surfaced error when licence limit is reached
Fixed spacing collision between the Licence row and Create user button
Added 15-second timeout to mail inbox loading — shows clear error instead of infinite spinner
Fixed pre-existing TypeScript errors in Hero and Layout components

v4.46 Basel

Fixed mail app crash caused by duplicate JavaScript declaration blocking the entire script
Fixed all liquid glass segment switchers to adapt pill width dynamically to label content
Added licence system — configurable user cap enforced on account creation, displayed in admin tab
Stripped APEX footer to NN. logo only
Fixed mail polling to show persistent inline error after repeated connection failures

v4.45 Split

Launched APEX Mail — full IMAP/SMTP client with inbox, sent, drafts, trash, compose, reply, and forward
Mail card redesign — vertical liquid glass action column with per-folder button sets (flag, remind, trash, restore, delete forever)
Mail unread dot states — blue for unread, red for flagged or overdue reminder, transparent for read
Overdue reminders pin email to top of list and pulse red dot
Dashboard updated — Drive and Calendar app cards added
Settings API — avatar and profile endpoints added
Modules renamed: CRM → Clients, Invoices → Finance
Admin setup page redesigned for self-hosted APEX instances

v4.44 Salzburg

Renamed APEX stylesheet portal.css → apex.css across all modules — aligns filename with portal→apex rebrand

v4.43 Zagreb

Fixed VAL font not loading on APEX admin setup page — font-face src now points to studionn.cz/VAL.otf, bypassing apex subdomain 503

v4.42 Dublin

Fixed 404 page 'Back to homepage' button invisible — class name collided with global sub-page header style, renamed to avoid conflict
Restructured APEX into modules — crm, dashboard, and invoices moved to apex/modules/, Apex Drive placeholder added
Fixed APEX DB config path — db.php now correctly reads apex-config.php from the directory above the web root
Renamed portal → apex throughout codebase — db.php, config example, crm, invoices, schema

v4.41 Lisbon

Fixed invisible clickable button during onboarding animation — pointer-events disabled on all steps, enabled on step 3 only after animation completes
Fixed admin setup redirect loop — DB unavailability now shows error banner instead of bouncing back to login
2FA is now mandatory for admin accounts — TOTP QR rendered immediately on page load, no optional toggle

v4.40 Santiago

Onboarding welcome flow now triggers correctly when database is unreachable on fresh deploy
Onboarding headlines redesigned to match homepage Services section — bold weight, blue accent on key word
'Set up APEX' CTA replaced with liquid glass pill — canonical dark-first recipe with conic border ring
'Not now' simplified to subtle text link stacked below primary CTA
Extended Inter font range to 100–900 for correct ultra-light weight rendering in onboarding

v4.39 Marrakech

Login card glass recipe unified with contact form — saturate(150%) brightness(1.02), no outer shadow, canonical ::after inset positioning
404 back button unified with btn-cta-primary — dark-mode-first, correct light-mode override with hover state
Login page NN. logo enlarged for better visual hierarchy
Updated design-system.md and release-process.md to document correct backdrop-filter values

v4.38 Ghent

Fixed VAL font still not rendering on apex subdomain — font URL changed to absolute path, Apache MIME type added to .htaccess
Fixed first-run welcome flow — nested fallback query handles missing role column in production DB; correctly triggers on fresh deploy
Login card now uses .glass class — proper ::after conic border ring matching changelog cards
Sign In / Continue buttons redesigned — animated glass pill with @property conic rotation and scale(0.975) press-down, matching 404 back button
Added Back to homepage button below login card — exact design match to /404 back button
Updated design-system.md — documents interactive button recipe, clarifies glass-pill is non-interactive only

v4.37 Brussels

Fixed VAL font not loading on apex subdomain — self-hosted in apex/assets/fonts/ to avoid cross-origin CORS block
Fixed first-run onboarding — detection now checks for active admin users instead of total user count; triggers correctly when old non-admin users exist in DB
Fixed admin setup guard — consistent with login detection, allows first-admin creation even when legacy users exist
Redesigned first-run onboarding — macOS-style three-step cinematic sequence (Hello → Welcome to APEX → Let's get you started)
Updated Sign In and Continue buttons to liquid glass pill matching design system

v4.36 Krakow

Rebuilt apex auth system — JWT sessions, invite-code login, password + TOTP 2FA with backup codes
Added first-run onboarding — animated walkthrough triggers on empty database, leads to admin creation form
Added portal login page (/login/) — VAL font logo, glass card, password eye toggle, liquid glass submit button, and Back to homepage link
Added account setup pages (/setup/, /setup/admin/) for invite-flow users and first admin creation
Added settings page (/settings/) with password change, 2FA management, backup codes, login history, and admin user management
Fixed first-run detection — DB init isolated from JWT verification to prevent false negatives on malformed cookies
Removed legacy OTP auth files superseded by new JWT auth system
Fixed Lab section headline — removed orphan line break between 'best' and 'client.'
Fixed portal background CSS token (--bg was stale at old warm beige value)

v4.35 Antwerp

Renamed internal portal directory from portal/ to apex/ across all files and config references
Split deploy workflow FTP secrets into separate FTP_WWW_* and FTP_APEX_* pairs for finer deployment control

v4.34 Sarajevo

Replaced portal navbar with a floating glass nav matching the main site — NN. logo and Settings button, no page section links
Added Settings panel (CC panel) to portal with Dark Mode toggle and English / Čeština language picker
Unified portal background with homepage — colourful radial gradient on dashboard, CRM, and invoices pages
Added favicons to portal dashboard, CRM, and invoices pages

v4.33 Tbilisi

Fixed Sign out button not responding — inline handler added to dashboard as the deployed portal.js predated the initSignOut function

v4.32 Bogotá

Fixed portal-config.php path in db.php, me.php, and logout.php — file lives at portal_storage/portal-config.php, not directly at dirname(DOCUMENT_ROOT); database connection now resolves correctly

v4.31 Caracas

portal/auth.php changed from fail-closed to fail-open on DB unavailability — JWT signature + expiry check now runs even when the database is unreachable, matching me.php behaviour and breaking the /login/ ↔ /portal/dashboard/ redirect loop
portal/dashboard stats queries now guarded against a null DB connection — dashboard renders cleanly with empty data when database is unavailable

v4.30 Nairobi

Fixed me.php portal DB path — portal/ is deployed inside the document root, not outside; the dirname() change in v4.28 was incorrect and caused me.php to skip revocation checks, producing an infinite /login/ ↔ /portal/dashboard/ redirect loop

v4.29 Quito

Removed rate limit from me.php — JWT verification is the correct security layer; rate-limiting a session-check endpoint was blocking legitimate logins
goToDashboard() now retries up to 3 times on 429 responses instead of showing a connection error

v4.28 Lima

Fixed redirect loop on /login/ caused by me.php using an incorrect portal DB path — revoked JWTs were treated as valid, causing a /login/ ↔ /portal/dashboard/ redirect loop that exhausted the rate limit

v4.27 Colombo

OTP codes are now random per request instead of deterministic — re-requesting a code immediately invalidates the old one
Fixed 10-minute lockout after sign-out: requesting a new code always generates a fresh code usable straight away
Replay prevention maintained: each code is single-use and expires after 10 minutes

v4.26 Montevideo

Login flow unified: /login/ is now the only entry point for the portal
After OTP verification, users are redirected straight to /portal/dashboard/ instead of the static Screen 3 launcher
Returning users with a valid session are also redirected to /portal/dashboard/ on /login/ page load
/portal/ no longer shows a login form — authenticated users go to the dashboard, everyone else goes to /login/
All portal auth guards redirect to /login/ instead of /portal/ on session failure
Portal sign-out fixed: button now POSTs to the logout API (clears cookie and revokes JWT) before redirecting to /login/

v4.25 Taipei

Login dashboard redesigned: site navbar and footer are now hidden when the dashboard is active
CRM and Invoicing app cards are now links to /portal/crm/ and /portal/invoices/
Removed app descriptions and ACTIVE badges from dashboard app cards
Time-based greeting added (Morning / Afternoon / Evening)
Display name reads from localStorage first name; falls back to email local part
Expandable User Account panel added — save first and last name to localStorage
Expandable Session history panel added — shows last 3 logins with date and IP
Sign out row moved to bottom of dashboard with "Logged in as" email label
Dashboard padding updated to match /changelog and /privacy pages
/api/auth/me now returns the client IP alongside the email

v4.24 Yerevan

JWT revocation is now database-backed — revocations survive server restarts and tmp cleanup
JWT tokens carry a unique jti claim; logout writes to jwt_revocations table and verify_jwt checks it
OTP replay lockfile key now includes the time window, preventing false denials when the same 6-digit code recurs in a future window
HTTPS detection replaced: CF-Visitor header used instead of X-Forwarded-Proto across all auth endpoints
Content-Security-Policy added to all portal HTML pages
X-Frame-Options and CSP added to all portal JSON API endpoints
Per-user rate limiting added to all five portal API endpoints (contacts, notes, documents, invoices, subscriptions)
Email validation added to contact PATCH as well as POST
Length limits enforced on all contact and invoice text fields
Date format validated (YYYY-MM-DD) on invoice due_date and subscription dates
Tax rate bounded to 0–100%; subscription price must be non-negative
Maximum 100 line items per invoice enforced server-side
Contact DELETE uses a transaction and cleans up invoices, documents, and files before removing the contact
Invoice DELETE uses a transaction for safe cascade cleanup
db.php no longer leaks the internal config path in HTTP 500 responses
Schema: added jwt_revocations table; invoices.contact_id FK now ON DELETE CASCADE; documents FKs use proper FOREIGN KEY syntax
Rate-limit cleanup is now probabilistic (1-in-50) instead of running on every request

v4.23 Reykjavik

Hardened portal security: OTP replay prevention, JWT revocation on logout
Removed X-Forwarded-For IP fallback — rate limiting now trusts only CF-Connecting-IP or REMOTE_ADDR
Added HSTS and Referrer-Policy headers to all auth and portal API endpoints
Portal auth guard is now fail-closed — DB unavailability redirects to login instead of allowing access
File uploads now enforce extension allowlist, MIME validation, and 20 MB size limit
Invoice totals are now recalculated server-side from line items; client-submitted values are ignored
Invoice number query uses a prepared statement to prevent SQL injection
Notes and documents now require ownership before deletion
Note content capped at 10,000 characters
Contact email validated on creation
GET logout removed — logout now requires POST to prevent CSRF-triggered session clearing
Stale rate-limit temp files are cleaned up on each request
New users inserted with a secure random password placeholder instead of an empty string
Removed portal-config.php from web root; .htaccess blocks direct access to config and header files

v4.22 Kathmandu

Added JS-driven Loading... ellipsis to changelog Show more button — dots ping-pong (. → .. → ... → ..) for 1.5 s before entries expand
Show less is now instant with no loader delay
Improved text contrast in light mode across About, Lab, Contact, and Process sections

v4.21 Tashkent

Added left-edge fade to services carousel when a previous card exists — toggled via has-prev class on navigation

v4.20 Muscat

Added right-edge fade mask to services carousel viewport for cleaner card overflow on mobile

v4.19 Doha

Reduced mouse blob opacity from 0.28 to 0.15 for a subtler ambient glow

v4.18 Beirut

Fixed body background overriding CSS radial-gradient in light mode — body is now transparent
Increased gradient opacity for more visible colour pools
Fixed hero CTA hover on returning visits — skip-loader rule no longer sets transform: none on the button

v4.17 Almaty

Fixed hero CTA hover animation — replaced transform in fadeUpCTA keyframe with standalone translate property so the forwards fill no longer overrides hover transform

v4.16 Accra

Fixed light mode hover state on liquid glass buttons — added matching specificity hover rule to override static light mode styles

v4.15 Colombo

Replaced DOM blob system with pure CSS radial-gradient background in light mode
Hidden all .page-blob and .blob-layer elements in light mode to eliminate visual noise

v4.14 Tunis

Reduced light mode background blobs from 15 to 4 for a cleaner, more atmospheric look
Increased blob blur from 80px to 110px and lowered opacity for subtlety

v4.13 Naypyidaw

Refined pg-blob portal palette opacities — lowered to 0.18→0.08 range for a subtler ambient effect

v4.12 Casablanca

Replaced full-page ambient blob layer (pg-blob) mint-teal colours with portal palette — blue, purple, amber, green cycle
Removed mix-blend-mode: multiply from pg-blob base rule

v4.11 Montevideo

Replaced light mode page background with flat #e4dfd5 base colour
Replaced light mode ambient blob palette from mint-teal to portal palette (blue, purple, amber, green cycle) with radial gradients
Unified mouse blob colour to blue (rgba(0, 71, 255, 0.28)) across both light and dark modes — removed redundant dark mode override

v4.10 Dubai

Added llms.txt — structured AI-readable studio summary covering profile, services, team, process, reach, and pricing
Simplified robots.txt — removed AI training bot blocks, all crawlers now allowed
Updated sitemap.xml lastmod dates to current release date

v4.09 Nicosia

Updated /changelog subtitle copy — "island" → "city" to match the new city-based versioning scheme

v4.08 Baku

Unified content width on /privacy to 720px — matches /changelog

v4.07 Tbilisi

Added logo-only navbar to /changelog and /privacy pages — consistent with /login and /404
Removed nav links and Login button from all sub-pages (/login, /404, /changelog, /privacy) — navbar shows logo and settings only
Fixed "← Back to homepage" button on 404 page — press-down hover effect and correct ::after ring, matching all other buttons

v4.06 Reykjavik

Fixed login page "Send access code" button — reduced backdrop-filter to blur(2px) inside the glass card to prevent double-blur washout in light mode
Added drop shadow and press-down hover effect to "Send access code" button — consistent with all other glass buttons
Fixed "← Back to homepage" button hover — now scales down (press) instead of floating up, added missing ::after box-shadow

v4.05 Valletta

Fixed Hero CTA press effect — cleared entry animation after completion so hover scale transform takes effect

v4.04 Lagos

Fixed segmented control indicator positioning — subtracted container padding so pill aligns with active option
Removed saturate filter from segmented indicator in light mode — prevents colour tinting
Added press-down hover effect to "Let's talk →" service card buttons — consistent with Send and Login
Fixed "See our work" hover — now scales down like other buttons instead of floating up

v4.03 Cape Town

Fixed Services carousel — nav buttons, dots, and card-click navigation now initialise reliably on all renders
Fixed segmented control indicator — uses offsetWidth/offsetLeft instead of getBoundingClientRect so it positions correctly before scroll
Fixed truncated Work.astro script that caused a build failure

v4.02 Nairobi

Added Process and Lab links to navbar — all six page sections now accessible from navigation
Added nav.process and nav.lab i18n keys in EN and CS

v4.01 Montreal

Reordered navbar links to match page section order — Services now appears before Our Story
Fixed scroll spy section order to correctly highlight the active nav link

v4.00 Singapore 🏅 Major update

Updated team member profiles — real names, roles, and bios for Adam Goldmann and Petra Pijáčková
Renamed "You?" invitation card to "You" with updated role (UI/UX Designer) and rewritten copy
Fixed "Let's talk." link in You card — inherits text color and weight instead of rendering blue and bold
Fixed hero CTA button light-mode appearance — removed saturate filter that caused green tint from hero blobs
Fixed hero CTA animated conic border ring — added @property interpolation, hover and active angle transitions
Fixed Login button in navbar — disabled backdrop-filter inside navbar stacking context to remove washed-out look
Fixed checkbox borders in Services — border color now matches body text instead of faint grey
Updated Work section heading to "Delivered projects. / That we're proud of."

v3.08 Dubrovnik

Merged Team section into About — two-column layout with statement + bio on the left and liquid glass team cards on the right
Added second team member card and open "You?" invitation card with dashed border

v3.07 Kyoto

Added Team section introducing the people behind the studio
Added Lab section explaining proprietary NN. software usage and AI transparency

v3.06 Lyon

Added Login button to navbar — pill-styled glass button linking to /login, typography matching nav links
Fixed active nav link colour — now highlights in blue in both dark and light mode
Fixed login page primary button in light mode — matched box-shadow and backdrop-filter to site-wide btn-cta-primary recipe

v3.05 Nice

Fixed production CSS not loading — asset filenames containing @ were rejected by the web server; Vite now sanitises all asset names before deployment

v3.04 Seville

Fixed Chrome layout break — added overflow-x: hidden to body and main to prevent horizontal overflow from ambient blob elements

v3.03 Bruges

Removed NN. wordmark from hero — headline stands alone
Hero headline "wanna use." highlighted in blue
Added minimalist scroll indicator — bottom-right, animated blue drop line

v3.02 Porto

Hero redesign — NN. wordmark at 96px full opacity, large h1 headline, single centered CTA
Removed period from hero headline
Added dark mode blob layers to all pages — index, changelog, privacy, 404, login
Page loader redesign — 96px NN. wordmark, dark mode ambient blue blobs on flat #161625 background
Removed spinning blob animation from page loader
Removed confetti animation from contact form submit
Fixed addon checkbox border color in dark mode

v3.01 Valletta

Redesigned favicon — VAL font glyphs baked as vector paths, blue background, white NN.
Added full favicon suite — apple-touch-icon, 192px and 512px PNGs, site.webmanifest
Updated robots.txt with four newer AI training bots (Applebot-Extended, DuckAssistBot, AI2Bot, meta-externalagent)
Added lastmod dates to all sitemap entries
Renamed login page title from "Portal" to "Login"
Applied animated conic border to all interactive buttons — card CTA, carousel nav, social icons, Send, Back, Show more, and login buttons
Redesigned changelog filter (All / Major / Minor) as a segmented control with sliding glass indicator

v3.00 Florence 🏅 Major update

Added Navbar and footer to login portal for consistent site-wide navigation
Fixed login card vertical centering — viewport-height wrapper keeps card centered in all viewports
Fixed 404 page layout — footer now visible within the viewport via flex: 1 on main and body flex column
Fixed blob layer with position: fixed to eliminate background color cutoff on sub-pages
Replaced 404 legacy button with unified pill-style btn-back, repositioned below the card

v2.19 Ljubljana

Fixed PHP 8 strict typing error in OTP generation — cast modulo result to string for str_pad compatibility

v2.18 Bratislava

Added passwordless login portal at /login with email and one-time code screens
Built PHP auth backend with OTP generation, HS256 JWT sessions, and rate limiting
Wired login page to real PHP endpoints with page-load session check and logout redirect
Styled login cards and buttons with the liquid glass recipe
Placed "Back to homepage" pill button centered below the card

v2.17 Geneva

Reduced light-mode background blob opacity and spread for less washed-out appearance
Normalized glass card backdrop-filter to saturate(150%) brightness(1.02) across all components
Added 6 ambient blue blobs for depth in light mode, toggled by Control Centre blob switch
Removed outer drop shadow from all light-mode glass cards — inset shimmer and conic border ring provide card definition
Fixed four Navbar ::after conic rings from calc() overhang to inset: 0 to prevent corner artifacts
Fixed invisible text in Services cards in light mode with explicit rgba overrides

v2.16 Vilnius

Upgraded Services option groups to sliding segmented controls

v2.15 Warsaw

Added Process section with interactive step selector and sticky glass detail panel

v2.14 Riga

Added Stats section with four key metrics and blue-accented number display

v2.13 Tallinn

Added Services section with interactive pricing configurator and horizontal card carousel

v2.12 Reykjavik

Added Manifesto section with reveal-on-hover typographic treatment

v2.11 Budapest

Added Selected Work section — editorial table layout with glass type pills, hover slide interaction, and bilingual project descriptions

v2.10 Helsinki

Redesigned About section — bold typographic statement with sticky positioning replaces plain section heading; bio paragraphs move to right column

v2.09 Athens

Redesigned Contact section left column — replaced plain paragraph with bold typographic statement for stronger visual impact

v2.08 Edinburgh

Fixed Send button text color — white in dark mode, dark in light mode, matching the glass surface metaphor

v2.07 Zurich

Unified contact form inputs with glass design system — translucent backgrounds, warm border, consistent radius
Replaced Send button and changelog Show more/less buttons with liquid glass pill recipe
Removed Roboto font violations from 404 page — Inter Variable is now the only body font
Cleaned orphaned CSS variables from global.css

v2.06 Rome

Replaced all Roboto font references in 404.astro with Inter Variable
Moved inline transition-delay styles in About.astro to CSS nth-child rules
Moved inline font-weight on contact intro span to CSS rule
Fixed ::after conic ring clipping in Contact form and Changelog cards (inset: 0)
Updated Changelog card light mode override to beige glass recipe with backdrop-filter
Fixed timeline dot border color in light mode (rgba(17,17,17,0.10))
Updated Hero NN. letter and line color to rgba(17,17,17,0.85) in light mode
Removed unused --shadow-glass and --shadow-glass-hover CSS variables
Removed dead dark mode CSS rules for legacy sections (tag, role-desc, exp-summary, exp-company, promo-divider, strava-card, strava-divider, pill)

v2.05 Dublin

Replaced light mode background with organic diagonal radial gradient (blue corners, cool cream/beige mid-section)
Introduced --beige (#EDE8DF) as a new CSS variable for the cool cream/beige accent tone
Updated --border to #d8d4cd (warm-neutral beige-grey) for consistency with new background
Updated --black to #111111 and replaced all rgba(1,9,19,...) text overrides with rgba(17,17,17,...)
Reduced glass card light mode opacity to 0.55 max and shifted tint toward beige anchor to preserve glass effect

v2.04 Copenhagen

Replaced light mode background with organic diagonal-slash radial gradient
Fixed light mode text color from cold blue-tinted (#010913) to warm neutral (#111111)
Reduced glass card light mode opacity to preserve transparency against new background
Updated CSS variable --black to #111111

v2.03 Stockholm

Replaced warm cream/beige background with pure white base and soft blue corner whispers (7–8% opacity radial gradients)
Updated --black root variable from #0a0a0a to #111111 for pure neutral near-black
Updated dark mode variable scale: --black 0.88, --muted 0.48, --text-body 0.70 for cleaner contrast hierarchy
Replaced all rgba(1,9,19,...) light mode text with rgba(17,17,17,...) across Hero, About, Contact, Navbar, and global overrides
Updated glass card light mode recipe to 0.30/0.55/0.30 opacity + blur(18px) saturate(180%) brightness(1.03) on contact form, hero CTA, navbar, and Control Centre panel
Updated CLAUDE.md Section 5 with new color tokens, dark mode overrides, light mode opacity scale, and glass card light recipe

v2.02 Milan

Applied canonical liquid glass recipe to Contact form, Hero CTA, and changelog cards — unified backdrop-filter, gradient, and box-shadow across all surfaces
Removed ::before inner gloss (mix-blend-mode: screen) from all glass surfaces — eliminated harsh white diagonal streak in dark mode
Removed Work (Projects) and Services sections from the site and navbar
Removed glass card placeholder from Our Story section
Deep code audit: deleted orphaned component files, data files, dead i18n keys, and unused CSS rules

v2.01 London

Removed scroll indicator from hero scroll-hint bubble — glass pill remains
Renamed "About" section to "Our Story" (EN: Our Story / CS: Náš příběh)
Removed all cards from About section — single empty glass card placeholder added on right
Applied canonical dark-mode glass card recipe to About card (blur(44px) saturate(180%) brightness(1.65), unified border/shadow)
Added light-mode frosted glass override for About card
Unified About section text to rgba(1,9,19,0.85) in light mode via var(--text-body)

v2.00 Paris 🏅 Major update

Switched default theme to light mode
Replaced Roboto with Inter Variable (self-hosted via @fontsource-variable/inter)
Added atmospheric light mode gradient background (white top-left → deep blue bottom-right, fixed attachment)
Unified all light mode text to #010913 at 0.85 opacity site-wide
Redesigned language picker as a sliding segmented control with a liquid glass indicator pill
Redesigned Control Centre toggles as On/Off segmented controls matching the language picker
Removed dividers from the Control Centre settings panel
Applied full liquid glass button recipe to all segmented indicators — ::before screen-blend gloss, ::after conic border ring, unified box-shadow

v1.08 Amsterdam

Removed hero section background — page gradient now flows uniformly through all sections
Removed overflow:hidden from hero — blobs are no longer clipped at the section boundary
Extended hero blob physics to allow 50% drift below hero into the About section
Increased ambient blob density (multiplier 1.5→2.5, max 6/12→10/18) for full-page coverage
Applied canonical glass recipe (blur(44px) saturate(180%) brightness(1.65)) to all section cards including Projects flip-front
Updated glass card shadow to unified inset highlight pattern across all cards
Aligned text opacity scale across all sections — primary rgba(255,255,255,0.85), body 0.75, muted 0.65
Fixed --radius-card token to 18px (was incorrectly set to 20px)
Fixed --radius-btn token to 9999px for action/icon buttons; contact form inputs restored to 10px
Fixed changelog badge border-radius to pill shape (was inheriting card radius)

v1.07 Barcelona

Converted language picker buttons to frosted glass cards (18px radius, unified glass recipe)
Restyled CTA button as pill shape (border-radius: 9999px) to match design system convention for action buttons
Removed dark mode toggle from Control Centre — site always renders in dark mode
Replaced spherical CSS blob divs with organic SVG path blobs for a more natural, abstract look
Replaced CSS keyframe blob drift with JS physics simulation — blobs wander slowly and elastically collide with realistic momentum transfer

v1.06 Madrid

Fixed VAL font not rendering on first load by changing font-display from optional to block
Added preload hint for VAL.otf to ensure immediate fetch on page load
Consolidated VAL @font-face declaration into global.css, removing duplicates from Navbar, Hero, and Footer

v1.05 Lisbon

Self-hosted all fonts locally — Roboto (latin + latin-ext) and Material Symbols Outlined downloaded and served from the same origin
Removed unused Anton and Boldonse Google Fonts imports
Added preload hints for Roboto subsets to eliminate render-blocking font requests
Updated privacy policy to reflect no third-party font services are used

v1.04 Prague

Added Cache-Control immutable headers for all hashed static assets to prevent 503 errors on concurrent CSS loads

v1.03 Vienna

Redesigned hero with polar navy gradient background and animated bubble blobs
Converted navbar to floating glass card with frosted glass effect
Moved settings panel outside navbar to fix frosted glass stacking context
Added wave and vibration interaction to CREATIVE DEVELOPER STUDIO letters
Restyled CTA button and scroll hint as frosted glass cards
Unified glass card border-radius to 18px across all components
Unified primary text opacity to 0.85 across navbar and hero
Updated hero tagline copy

v1.02 Berlin

Increased shadow depth and intensity across all cards and components

v1.01 Oslo

Fixed page jumping on refresh by disabling browser scroll restoration
Fixed invisible hero text on revisits (skip-loader animation bypass)
Restored frosted glass effect on navbar when scrolled past hero
Loading screen polish: larger text, dynamic bar width, faster dismiss
Auto-language detection via navigator.languages (Czech browsers default to CS)

v1.00 Tokyo 🏅 Major update

Initial launch of studionn.cz
Hero section with Studio NN. branding and typewriter tagline
About section with studio overview and stats
Projects section with flip cards (Kamenictví Petržel, adamgoldmann.cz, APEX., studionn.cz)
Services section with 4 service cards
Contact section with form and social links
Bilingual support (EN/CS)
Dark mode with system preference detection
Control Centre: Ambient Blobs, Mouse Glow, Animations, Dark Mode toggles
Scroll reveal animations and typewriter effect
Custom 404 page (Garmin GPS device design)
Privacy policy page
robots.txt blocking AI training bots