From c170b1edd0d3715a62ae45250f8c6a756dbad412 Mon Sep 17 00:00:00 2001
From: Louis Lam <louislam@users.noreply.github.com>
Date: Wed, 15 Jun 2022 15:18:14 +0800
Subject: [PATCH] Better optgroup text color

---
 docker/debian-base.dockerfile |  6 ++++--
 src/assets/app.scss           | 19 +++++++++++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/docker/debian-base.dockerfile b/docker/debian-base.dockerfile
index f2016b802..6d0a0648d 100644
--- a/docker/debian-base.dockerfile
+++ b/docker/debian-base.dockerfile
@@ -12,7 +12,8 @@ RUN apt update && \
     apt --yes --no-install-recommends install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
         sqlite3 iputils-ping util-linux dumb-init && \
     pip3 --no-cache-dir install apprise==0.9.8.3 && \
-    rm -rf /var/lib/apt/lists/*
+    rm -rf /var/lib/apt/lists/* && \
+    apt --yes autoremove
 
 # Install cloudflared
 # dpkg --add-architecture arm: cloudflared do not provide armhf, this is workaround. Read more: https://github.com/cloudflare/cloudflared/issues/583
@@ -22,5 +23,6 @@ RUN node ./extra/download-cloudflared.js $TARGETPLATFORM && \
     apt update && \
     apt --yes --no-install-recommends install ./cloudflared.deb && \
     rm -rf /var/lib/apt/lists/* && \
-    rm -f cloudflared.deb
+    rm -f cloudflared.deb && \
+    apt --yes autoremove
 
diff --git a/src/assets/app.scss b/src/assets/app.scss
index 93ff3ff3a..5073302da 100644
--- a/src/assets/app.scss
+++ b/src/assets/app.scss
@@ -34,6 +34,25 @@ textarea.form-control {
     }
 }
 
+
+// optgroup
+optgroup {
+    color: #b1b1b1;
+    option {
+        color: #212529;
+    }
+}
+
+.dark {
+    optgroup {
+        color: #535864;
+        option {
+            color: $dark-font-color;
+        }
+    }
+}
+
+// Scrollbar
 ::-webkit-scrollbar-thumb {
     background: #ccc;
     border-radius: 20px;