From ca6b95ee5530e15a573b8f312309f5bfb88dbe56 Mon Sep 17 00:00:00 2001
From: Michiel Scholten <michiel@diginaut.net>
Date: Sat, 8 Nov 2025 19:44:43 +0100
Subject: [PATCH] chips, toggle buttons, transitions, modal

---
 css/digui.css | 90 +++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 80 insertions(+), 10 deletions(-)

diff --git a/css/digui.css b/css/digui.css
index 6246333..6341233 100644
--- a/css/digui.css
+++ b/css/digui.css
@@ -11,6 +11,8 @@
 :root {
     --padding: .5rem;
 
+    color-scheme: only light;
+
     /* Default is nebula-light */
     --font-family: sans-serif;
     --background-color: #fff;
@@ -28,6 +30,7 @@
     --border-color: #d5d9d9;
     --border-width: 1px;
     --border-radius: 8px;
+    --chip-border-radius: 2rem;
     --shadow-color: rgba(213, 217, 217, .5);
     --global-theme-toggle-content: ' 🌞';
 
@@ -57,6 +60,8 @@ html[data-theme='nebula'] {
 }
 
 html[data-theme='nebula-dark'] {
+    color-scheme: dark;
+
     --background-color: #29292c;
     --background-color-secondary: #29292c;
     --button-color: #29292c;
@@ -73,6 +78,7 @@ html[data-theme='nebula-dark'] {
     --border-color: #333;
     --border-width: 1px;
     --border-radius: 8px;
+    --chip-border-radius: 2rem;
     --shadow-color: rgba(3, 3, 3, .5);
     --global-theme-toggle-content: ' 🌝';
 }
@@ -95,6 +101,7 @@ html[data-theme='bbs'] {
     --border-color: #333;
     --border-width: 2px;
     --border-radius: 0;
+    --chip-border-radius: 0;
     --global-theme-toggle-content: ' 🖥️';
 }
 
@@ -120,6 +127,7 @@ html[data-theme='silo'] {
     /*--border-color: #003eaa;*/
     --border-width: 2px;
     --border-radius: 0;
+    --chip-border-radius: 0;
     --global-theme-toggle-content: ' ⌨️';
 }
 
@@ -155,6 +163,10 @@ header {
     height: 3rem;
     display: flex;
     align-items: center;
+}
+
+[data-theme='nebula'] header,
+[data-theme='nebula-dark'] header {
     /*box-shadow: 0 0 5px 0 rgba(213, 217, 217, .5);*/
     /*box-shadow: 0 0 5px 0 #999;*/
     box-shadow: 0 0 5px var(--shadow-color);
@@ -200,7 +212,7 @@ h1 {
     font-size: 2em;
 }
 
-a, a:hover, a:visited, a:active {
+a, a:hover, a:visited, a:active, a.button, a.button:hover, a.button:active, a.button:visited {
     text-decoration: none;
 }
 
@@ -221,6 +233,7 @@ ol li::marker, ul li::marker {
 .active {
     background-color: var(--color-highlight);
     color: var(--text-color);
+    transition-duration: 0.2s;
 }
 
 /* Special button */
@@ -230,9 +243,7 @@ ol li::marker, ul li::marker {
 
 /* Buttons */
 
-button, input, select, textarea {
-    border: var(--border-width) solid var(--border-color);
-    border-radius: var(--border-radius);
+button, .button, input, select, textarea {
     box-sizing: border-box;
     color: var(--text-color-secondary);
     background-color: var(--button-color);
@@ -241,7 +252,6 @@ button, input, select, textarea {
     font-size: 13px;
     /*line-height: 29px;*/
     /*padding: 0 10px 0 11px;*/
-    padding: .5rem .5rem;
     position: relative;
     text-align: left;
     text-decoration: none;
@@ -249,16 +259,24 @@ button, input, select, textarea {
     -webkit-user-select: none;
     touch-action: manipulation;
     vertical-align: middle;
+    transition-duration: 0.2s;
 }
 
-button:hover {
+button, .button, input, select, textarea, table {
+    border: var(--border-width) solid var(--border-color);
+    border-radius: var(--border-radius);
+    padding: .5rem .5rem;
+}
+
+button:hover, .button:hover {
     /*background-color: #f7fafa;*/
     /*background-color: #d57803;*/
     background-color: var(--color-highlight);
     filter: brightness(80%);
+    transition-duration: 0.2s;
 }
 
-button:focus {
+button:focus, .button:focus {
     /*border-color: #008296;*/
     /*box-shadow: rgba(213, 217, 217, .5) 0 2px 5px 0;*/
     outline: 0;
@@ -292,6 +310,32 @@ button:focus {
     filter: brightness(80%);
 }
 
+/* Toggle buttons */
+
+.button-group {
+    display: inline-flex;
+    overflow: hidden;
+    border: var(--border-width) solid var(--border-color);
+    border-radius: var(--border-radius);
+}
+
+.button-group button {
+    /* Reset borders because the buttons are mashed together and the group has its own border */
+    border: none;
+    border-radius: 0;
+    box-shadow: none !important;
+}
+
+/* Table */
+
+th {
+    text-align: left;
+}
+
+th, td {
+    padding: 0 0.3rem;
+}
+
 /* Cards */
 
 .cards {
@@ -309,16 +353,24 @@ button:focus {
     /*padding: 1em;*/
 }
 
+[data-theme='nebula'] :modal,
 [data-theme='nebula'] .card,
 [data-theme='nebula'] button,
+[data-theme='nebula'] .button,
+[data-theme='nebula'] .button-group,
 [data-theme='nebula'] input,
 [data-theme='nebula'] select,
 [data-theme='nebula'] textarea,
+[data-theme='nebula'] table,
+[data-theme='nebula-dark'] :modal,
 [data-theme='nebula-dark'] .card,
 [data-theme='nebula-dark'] button,
+[data-theme='nebula-dark'] .button,
+[data-theme='nebula-dark'] .button-group,
 [data-theme='nebula-dark'] input,
 [data-theme='nebula-dark'] select,
-[data-theme='nebula-dark'] textarea {
+[data-theme='nebula-dark'] textarea,
+[data-theme='nebula-dark'] table {
     box-shadow: var(--shadow-color) 0 2px 5px 0;
 }
 
@@ -392,7 +444,7 @@ button:focus {
 
 .chip {
     font-size: .8rem;
-    border-radius: var(--border-radius);
+    border-radius: var(--chip-border-radius);
     background-color: var(--background-color-secondary);
     color: var(--text-color-secondary);
     /*color: var(--text-color);*/
@@ -401,7 +453,7 @@ button:focus {
 }
 
 .chip .button {
-    border-radius: var(--border-radius);
+    border-radius: var(--chip-border-radius);
 }
 
 /* Status */
@@ -410,6 +462,24 @@ button:focus {
 }
 
 
+/** Modal, e.g. for showing info or filling in a form; on top of the other content */
+
+dialog:modal {
+    color: var(--text-color);
+    background-color: var(--background-color);
+    /*background-color: var(--nav-background-color);*/
+    border: 2px solid var(--border-color);
+    border-radius: var(--border-radius);
+    width: 90%;
+    /*height: 90%;*/
+    overflow: auto;
+}
+
+/* The umwelt of the modal, on top of the regular content */
+dialog::backdrop {
+    background-color: rgba(0, 0, 0, 0.5);
+}
+
 /** Footer */
 
 footer {