Clarify "text-align" CSS helpers, fix clone button padding (#25763)

Changes:

* Rename gt-tl/gt-tc/gt-tr to gt-text-left/gt-text-center/gt-text-right
* The gt-ab and gt-br-0 are removed because they are not needed anymore
* Fix the clone dropdown button padding by ":not(.icon)"

Before:

<details>


![image](https://github.com/go-gitea/gitea/assets/2114189/eb030633-622c-4ca7-8e88-ce010d9f51a6)

</details>

After:

<details>


![image](https://github.com/go-gitea/gitea/assets/2114189/64c09403-bf21-439c-88f1-780b34ccab6b)

</details>

Fixes #25758

Co-authored-by: Giteabot <teabot@gitea.io>

4 files changed, 8 insertions, 8 deletions

diff --git a/web_src/css/helpers.css b/web_src/css/helpers.css
index a24d35e979..73f2ebe79b 100644
--- a/web_src/css/helpers.css
+++ b/web_src/css/helpers.css
@@ -8,10 +8,6 @@ Gitea's private styles use `g-` prefix.
 .gt-dif { display: inline-flex !important; }
 .gt-dib { display: inline-block !important; }
 .gt-ac { align-items: center !important; }
-.gt-ab { align-items: baseline !important; }
-.gt-tc { text-align: center !important; }
-.gt-tl { text-align: left !important; }
-.gt-tr { text-align: right !important; } /* TODO: rename these to "gt-text-right", etc. there are only a few */
 .gt-jc { justify-content: center !important; }
 .gt-js { justify-content: flex-start !important; }
 .gt-je { justify-content: flex-end !important; }
@@ -22,7 +18,6 @@ Gitea's private styles use `g-` prefix.
 .gt-vm { vertical-align: middle !important; }
 .gt-w-100 { width: 100% !important; }
 .gt-h-100 { height: 100% !important; }
-.gt-br-0 { border-radius: 0 !important; }
 
 .gt-mono {
   font-family: var(--fonts-monospace) !important;
@@ -90,6 +85,10 @@ Gitea's private styles use `g-` prefix.
 .gt-float-right { float: right !important; }
 .gt-clear-both { clear: both !important; }
 
+.gt-text-center { text-align: center !important; }
+.gt-text-left { text-align: left !important; }
+.gt-text-right { text-align: right !important; }
+
 .gt-font-light { font-weight: var(--font-weight-light) !important; }
 .gt-font-normal { font-weight: var(--font-weight-normal) !important; }
 .gt-font-medium { font-weight: var(--font-weight-medium) !important; }
diff --git a/web_src/css/repo.css b/web_src/css/repo.css
index 55d10098e9..3862436701 100644
--- a/web_src/css/repo.css
+++ b/web_src/css/repo.css
@@ -190,6 +190,7 @@
 
 .repository #clone-panel #repo-clone-url {
   width: 320px;
+  border-radius: 0;
 }
 
 @media (min-width: 768px) and (max-width: 991.98px) {
@@ -2655,7 +2656,7 @@
   height: 30px;
 }
 
-.repo-button-row .button.dropdown {
+.repo-button-row .button.dropdown:not(.icon) {
   padding-right: 22px !important; /* normal buttons have !important paddings, so we need to override it for dropdown (Add File) icons */
 }
 
diff --git a/web_src/js/features/common-global.js b/web_src/js/features/common-global.js
index a99b29141d..8ee5ce25bf 100644
--- a/web_src/js/features/common-global.js
+++ b/web_src/js/features/common-global.js
@@ -237,7 +237,7 @@ export function initGlobalDropzone() {
           // Create a "Copy Link" element, to conveniently copy the image
           // or file link as Markdown to the clipboard
           const copyLinkElement = document.createElement('div');
-          copyLinkElement.className = 'gt-tc';
+          copyLinkElement.className = 'gt-text-center';
           // The a element has a hardcoded cursor: pointer because the default is overridden by .dropzone
           copyLinkElement.innerHTML = `<a href="#" style="cursor: pointer;">${svg('octicon-copy', 14, 'copy link')} Copy link</a>`;
           copyLinkElement.addEventListener('click', (e) => {
diff --git a/web_src/js/features/repo-issue-content.js b/web_src/js/features/repo-issue-content.js
index fc916aea19..3ada166c5b 100644
--- a/web_src/js/features/repo-issue-content.js
+++ b/web_src/js/features/repo-issue-content.js
@@ -24,7 +24,7 @@ function showContentHistoryDetail(issueBaseUrl, commentId, historyId, itemTitleH
       </div>
     </div>
   </div>
-  <div class="comment-diff-data gt-tl gt-p-3 is-loading"></div>
+  <div class="comment-diff-data gt-text-left gt-p-3 is-loading"></div>
 </div>`);
   $dialog.appendTo($('body'));
   $dialog.find('.dialog-header-options').dropdown({