feat: switch default branding to the modern Stirling logo (#7485)

# Description of Changes

logo changes!

---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### Translations (if applicable)

- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have run `task check` to verify linters, typechecks, and tests
pass
- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#7-testing)
for more details.

app/common/src/main/java/stirling/software/common/model/ApplicationProperties.java

@@ -1316,7 +1316,7 @@ public class ApplicationProperties {
     public static class Ui {
         private String appNameNavbar;
         private List<String> languages;
-        private String logoStyle = "classic"; // Options: "classic" (default) or "modern"
+        private String logoStyle = "modern"; // Options: "modern" (default) or "classic"
         private boolean defaultHideUnavailableTools = false;
         private boolean defaultHideUnavailableConversions = false;
         private HideDisabledTools hideDisabledTools = new HideDisabledTools();
@@ -1327,10 +1327,10 @@ public class ApplicationProperties {
 
         public String getLogoStyle() {
             // Validate and return either "modern" or "classic"
-            if ("modern".equalsIgnoreCase(logoStyle)) {
-                return "modern";
+            if ("classic".equalsIgnoreCase(logoStyle)) {
+                return "classic";
             }
-            return "classic"; // default
+            return "modern"; // default
         }
 
         @Data

app/core/src/main/resources/settings.yml.template

@@ -313,7 +313,7 @@ autoPipeline:
 
 ui:
   appNameNavbar: "" # custom app/brand name. NOTE: no longer shown in the navbar (the navbar renders the logo). It IS used as the browser tab title and as the TOTP/2FA issuer label in authenticator apps. Empty falls back to "Stirling PDF"
-  logoStyle: classic # Options: 'classic' (default - classic S icon) or 'modern' (minimalist logo)
+  logoStyle: modern # Options: 'modern' (default - minimalist logo) or 'classic' (legacy S icon)
   languages: [] # If empty, all languages are enabled. To restrict to specific languages, use a whitelist like ["de_DE", "pl_PL", "sv_SE"]. Empty list or not restricting any languages will enable all available languages.
   defaultHideUnavailableTools: false # Default user preference: hide disabled tools instead of greying them out
   defaultHideUnavailableConversions: false # Default user preference: hide disabled conversion options instead of greying them out

app/core/src/main/resources/static/favicon.svg

@@ -1 +1,5 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" id="Layer_1" x="0" y="0" version="1.1" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512" xml:space="preserve"><defs id="defs173"><linearGradient id="XMLID_5_" x1="304.496" x2="316.036" y1="422.91" y2="326.263" gradientUnits="userSpaceOnUse"><stop offset="0" style="stop-color:#dcf1f3" id="stop156"/><stop offset="1" style="stop-color:#c2c2c9" id="stop158"/></linearGradient></defs><style id="style150" type="text/css">.st1{fill:#c02223}.st2{fill:#882425}.st3{fill:url(#XMLID_5_)}.st4{fill:url(#XMLID_7_)}</style><g id="XMLID_4_"><path id="XMLID_131_" d="M 347.01402,14.355825 98.978019,69.02261 C 73.825483,74.547445 55.942464,96.792175 55.942464,122.52628 v 315.06096 c 0,22.39012 16.719895,41.14548 38.819234,43.76251 L 224.8861,498.36042 339.48636,384.26465 455.76603,265.15425 453.73057,84.870162 C 453.43979,62.916214 433.08513,46.632491 411.71274,51.284984 l -28.78729,6.251786 0.14539,-13.666697 C 383.36162,24.678542 365.62399,10.284894 347.01402,14.355825 Z" class="st1" style="stroke-width:1.45391"/><path id="XMLID_117_" d="m 383.21622,57.53677 v 285.8375 L 456.05681,265.00885 454.02135,78.763767 C 453.87595,59.863016 436.28372,45.905539 417.81914,49.97647 Z" class="st2" style="stroke-width:1.45391"/><polygon id="XMLID_18_" points="234.7 422.6 368.5 387.7 393.5 262.2" class="st3" style="fill:url(#XMLID_5_)" transform="matrix(1.4556308,0,0,1.4548265,-116.73161,-116.45231)"/><linearGradient id="XMLID_7_" x1="223.084" x2="241.417" y1="372.756" y2="114.557" gradientTransform="matrix(1.4539039,0,0,1.4539039,-116.19976,-116.20474)" gradientUnits="userSpaceOnUse"><stop offset="0" style="stop-color:#dcf1f3" id="stop163"/><stop offset="1" style="stop-color:#c2c2c9" id="stop165"/></linearGradient><path id="XMLID_6_" d="m 282.89686,214.84917 c 0,0 -22.24473,-28.93269 -38.67384,-36.78377 -10.46811,-4.94327 -26.02489,-6.83335 -38.23768,-0.72695 -18.02841,9.0142 -19.91848,34.31213 -3.34397,44.34406 3.92553,2.47165 9.15959,4.50711 15.99294,6.10641 36.63838,8.43264 97.12077,25.87949 89.70587,96.10304 0,0 -4.21633,65.86185 -73.56753,73.42215 -12.2128,1.30851 -24.57098,0.43617 -36.493,-2.32625 -16.42911,-3.63476 -45.50719,-11.04967 -59.75545,-19.91849 l -2.61703,-75.16682 h 6.97875 c 0,0 13.81208,33.43978 53.06749,49.57812 7.26952,2.90781 15.26599,4.07093 22.97168,2.90781 9.74116,-1.45391 21.22699,-6.68796 25.87949,-22.53551 0,0 7.85108,-23.11707 -32.85823,-35.76604 -32.56744,-10.17733 -63.24481,-20.64543 -75.89378,-54.95757 -5.961,-16.28371 -6.97874,-34.31212 -2.90781,-51.61358 5.37944,-22.53551 20.79082,-54.23062 64.40794,-67.89732 0,0 57.28381,-15.55677 96.53922,5.52484 l -1.74468,89.70587 z" class="st4" style="fill:url(#XMLID_7_);stroke-width:1.45391"/></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
+  <rect width="512" height="512" rx="80" ry="80" fill="#8E3131"/>
+  <path d="M202 268L432 78V255L202 445V268Z" fill="#FFFFFF" fill-opacity="0.6"/>
+  <path d="M79 256L309 66V242L79 432V256Z" fill="#FFFFFF"/>
+</svg>

docs/stirling.svg

@@ -1 +1,5 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" id="Layer_1" x="0" y="0" version="1.1" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512" xml:space="preserve"><defs id="defs173"><linearGradient id="XMLID_5_" x1="304.496" x2="316.036" y1="422.91" y2="326.263" gradientUnits="userSpaceOnUse"><stop offset="0" style="stop-color:#dcf1f3" id="stop156"/><stop offset="1" style="stop-color:#c2c2c9" id="stop158"/></linearGradient></defs><style id="style150" type="text/css">.st1{fill:#c02223}.st2{fill:#882425}.st3{fill:url(#XMLID_5_)}.st4{fill:url(#XMLID_7_)}</style><g id="XMLID_4_"><path id="XMLID_131_" d="M 347.01402,14.355825 98.978019,69.02261 C 73.825483,74.547445 55.942464,96.792175 55.942464,122.52628 v 315.06096 c 0,22.39012 16.719895,41.14548 38.819234,43.76251 L 224.8861,498.36042 339.48636,384.26465 455.76603,265.15425 453.73057,84.870162 C 453.43979,62.916214 433.08513,46.632491 411.71274,51.284984 l -28.78729,6.251786 0.14539,-13.666697 C 383.36162,24.678542 365.62399,10.284894 347.01402,14.355825 Z" class="st1" style="stroke-width:1.45391"/><path id="XMLID_117_" d="m 383.21622,57.53677 v 285.8375 L 456.05681,265.00885 454.02135,78.763767 C 453.87595,59.863016 436.28372,45.905539 417.81914,49.97647 Z" class="st2" style="stroke-width:1.45391"/><polygon id="XMLID_18_" points="234.7 422.6 368.5 387.7 393.5 262.2" class="st3" style="fill:url(#XMLID_5_)" transform="matrix(1.4556308,0,0,1.4548265,-116.73161,-116.45231)"/><linearGradient id="XMLID_7_" x1="223.084" x2="241.417" y1="372.756" y2="114.557" gradientTransform="matrix(1.4539039,0,0,1.4539039,-116.19976,-116.20474)" gradientUnits="userSpaceOnUse"><stop offset="0" style="stop-color:#dcf1f3" id="stop163"/><stop offset="1" style="stop-color:#c2c2c9" id="stop165"/></linearGradient><path id="XMLID_6_" d="m 282.89686,214.84917 c 0,0 -22.24473,-28.93269 -38.67384,-36.78377 -10.46811,-4.94327 -26.02489,-6.83335 -38.23768,-0.72695 -18.02841,9.0142 -19.91848,34.31213 -3.34397,44.34406 3.92553,2.47165 9.15959,4.50711 15.99294,6.10641 36.63838,8.43264 97.12077,25.87949 89.70587,96.10304 0,0 -4.21633,65.86185 -73.56753,73.42215 -12.2128,1.30851 -24.57098,0.43617 -36.493,-2.32625 -16.42911,-3.63476 -45.50719,-11.04967 -59.75545,-19.91849 l -2.61703,-75.16682 h 6.97875 c 0,0 13.81208,33.43978 53.06749,49.57812 7.26952,2.90781 15.26599,4.07093 22.97168,2.90781 9.74116,-1.45391 21.22699,-6.68796 25.87949,-22.53551 0,0 7.85108,-23.11707 -32.85823,-35.76604 -32.56744,-10.17733 -63.24481,-20.64543 -75.89378,-54.95757 -5.961,-16.28371 -6.97874,-34.31212 -2.90781,-51.61358 5.37944,-22.53551 20.79082,-54.23062 64.40794,-67.89732 0,0 57.28381,-15.55677 96.53922,5.52484 l -1.74468,89.70587 z" class="st4" style="fill:url(#XMLID_7_);stroke-width:1.45391"/></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
+  <rect width="512" height="512" rx="80" ry="80" fill="#8E3131"/>
+  <path d="M202 268L432 78V255L202 445V268Z" fill="#FFFFFF" fill-opacity="0.6"/>
+  <path d="M79 256L309 66V242L79 432V256Z" fill="#FFFFFF"/>
+</svg>

frontend/editor/public/safari-pinned-tab.svg

@@ -1 +1,4 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="933.333" height="933.333" preserveAspectRatio="xMidYMid meet" version="1.0" viewBox="0 0 700 700"><metadata>Created by potrace 1.14, written by Peter Selinger 2001-2017</metadata><g fill="#000" stroke="none"><path d="M4340 6716 c-228 -51 -910 -202 -1515 -336 -1479 -326 -1522 -335 -1587 -360 -155 -58 -315 -206 -391 -363 -83 -170 -77 40 -77 -2484 0 -1985 2 -2256 15 -2307 53 -204 228 -378 431 -430 32 -8 464 -67 959 -132 l900 -117 659 664 c362 365 1074 1083 1581 1595 l923 931 -4 84 c-2 46 -9 622 -14 1279 -6 657 -15 1219 -21 1249 -29 169 -167 304 -337 331 -74 12 -116 6 -397 -55 -112 -25 -208 -45 -214 -45 -7 0 -11 33 -11 98 0 54 -5 125 -11 158 -24 129 -106 237 -225 295 -59 29 -78 33 -158 35 -83 3 -128 -6 -506 -90z m-741 -1297 c108 -15 244 -53 336 -91 l80 -34 -4 -314 c-2 -173 -7 -450 -10 -615 l-6 -300 -61 -3 -61 -3 -74 88 c-298 355 -496 483 -747 483 -74 0 -202 -32 -257 -65 -106 -61 -177 -184 -178 -305 0 -82 15 -135 56 -197 62 -92 157 -138 437 -209 393 -99 639 -221 826 -408 136 -137 206 -259 255 -442 30 -113 37 -363 15 -494 -85 -488 -398 -821 -866 -921 -87 -19 -136 -23 -285 -23 -165 0 -193 3 -335 33 -280 59 -585 154 -746 231 l-80 39 -12 373 c-7 205 -15 437 -19 516 l-6 142 51 0 c32 0 52 -4 52 -11 0 -24 99 -176 172 -264 125 -151 278 -272 455 -359 147 -73 181 -81 328 -81 127 0 132 1 202 34 137 64 236 205 236 337 0 131 -96 257 -262 343 -45 23 -180 75 -300 116 -333 112 -496 191 -646 312 -321 260 -442 767 -290 1219 110 330 325 579 633 733 144 73 364 127 613 151 113 10 395 5 498 -11z" transform="translate(0.000000,700.000000) scale(0.100000,-0.100000)"/></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
+  <path d="M79 256L309 66V242L79 432V256Z" fill="#000000"/>
+  <path d="M202 268L432 78V255L202 445V268Z" fill="#000000" fill-opacity="0.55"/>
+</svg>

frontend/editor/src/proprietary/components/shared/config/configSections/AdminGeneralSection.tsx

@@ -370,11 +370,11 @@ export default function AdminGeneralSection() {
   // Show the server setting when loaded (for admin config), otherwise show user's preference
   // Note: User's preference in localStorage is separate and takes precedence in the app via useLogoVariant hook
   const logoStyleValue = loginEnabled
-    ? (settings.ui?.logoStyle ?? preferences.logoVariant ?? "classic")
-    : (preferences.logoVariant ?? "classic");
+    ? (settings.ui?.logoStyle ?? preferences.logoVariant ?? "modern")
+    : (preferences.logoVariant ?? "modern");
 
   const handleLogoStyleChange = (value: string) => {
-    const nextValue = value === "modern" ? "modern" : "classic";
+    const nextValue = value === "classic" ? "classic" : "modern";
 
     // Only update local settings state - don't update the actual preference until save
     // When login is disabled, update preference immediately since there's no server to save to

testing/allEndpointsRemovedSettings.yml

@@ -266,7 +266,7 @@ autoPipeline:
 
 ui:
   appNameNavbar: "" # name displayed on the navigation bar
-  logoStyle: classic # Options: 'classic' (default - classic S icon) or 'modern' (minimalist logo)
+  logoStyle: modern # Options: 'modern' (default - minimalist logo) or 'classic' (legacy S icon)
   languages: [] # If empty, all languages are enabled. To restrict to specific languages, use a whitelist like ["de_DE", "pl_PL", "sv_SE"]. Empty list or not restricting any languages will enable all available languages.
   defaultHideUnavailableTools: false # Default user preference: hide disabled tools instead of greying them out
   defaultHideUnavailableConversions: false # Default user preference: hide disabled conversion options instead of greying them out