Mistral Chat website interface is reworked to offer a cleaner and comfortable experience on desktop, with visual adjustments that adapt to your needs.
/* ==UserStyle==
@name Mistral Chat optimized & customizable for wide screens
@description Mistral Chat website interface is reworked to offer a cleaner and comfortable experience on desktop, with visual adjustments that adapt to your needs.
@version 1.0.24
@author BreatFR (https://breat.fr)
@namespace https://breat.fr
@homepageURL https://usercssjs.breat.fr/m/mistral-chat
@supportURL https://discord.gg/W7FKesJ9aG
@license AGPL-3.0-or-later; https://www.gnu.org/licenses/agpl-3.0.txt
@preprocessor stylus
@var checkbox chatmode "Chat mode" 1
@var checkbox avatar "Custom avatar for us" 0
@var text avatarurl "Custom avatar URL" "URL between quotes"
@var checkbox cmmistralavatar "Custom Mistral avatar" 0
@var text cmmistralavatarurl "Custom Mistral avatar URL" "URL between quotes"
@var text cmmistralavatarsize "Custom Mistral avatar size" calc(100vh - 64px - 124px - 3em)
@var text cmmistralavatarcorner "Custom Mistral avatar corner" 50%
@var text fontsize "Custom font size" 1.2rem
@var checkbox hidepro "Hide pro" 1
@var checkbox widemode "Wide mode" 1
==/UserStyle== */
/* ==Credits==
Website https://breat.fr
Bluesky https://bsky.app/profile/breatfroff.bsky.social
facebook https://www.facebook.com/breatfroff
mastodon https://mastodon.social/@breat_fr
telegram https://t.me/breatfr
vk https://vk.com/breatfroff
X (twitter) https://x.com/breatfroff
==/Credits== */
/* ==Support==
brave Creators https://publishers.basicattentiontoken.org/c/breatfr
Buy me a coffee https://buymeacoffee.com/breatfr
ko-fi https://ko-fi.com/breatfr
PayPal https://paypal.me/breat
==/Support== */
@-moz-document domain("chat.mistral.ai") {
/* Mistral Chat */
/* Versions */
:root {
--themeversion: 'Theme v1.0.24 by BreatFR (https://breat.fr)';
--install: ' usercssjs.breat.fr/m/mistral-chat';
--help: ' discord.gg/W7FKesJ9aG';
--support1: ' ko-fi.com/breatfr ';
--support2: ' paypal.me/breat';
}
@media screen and (min-width: 900px) {
body::after,
body::before {
background: linear-gradient(88.55deg, rgb(253, 73, 2) 22.43%, rgb(254, 206, 0) 92.28%);
background-clip: text;
color: transparent;
display: block;
font-family: inherit;
font-size: 1.2rem;
line-height: calc(64px / 2);
pointer-events: none;
position: absolute;
text-align: center;
top: 0;
transition: left .5s ease;
width: auto;
white-space: pre-line;
z-index: 9999;
}
html:has([data-state="collapsed"] > div > [data-sidebar="sidebar"]) body::after {
content: var(--themeversion) '\A Help: ' url("https://code.breat.fr/share/images/icons/discord.png") var(--help);
left: 20%;
}
html:has([data-state="expanded"] > div > [data-sidebar="sidebar"]) body::after {
content: var(--themeversion) '\A Help: ' url("https://code.breat.fr/share/images/icons/discord.png") var(--help);
left: 25%;
}
body::before {
content: 'Install & Infos: ' url("https://code.breat.fr/share/images/icons/breat.fr.png") var(--install) '\A Support me: ' url("https://code.breat.fr/share/images/icons/ko-fi.png") var(--support1) ' · ' url("https://code.breat.fr/share/images/icons/paypal.png") var(--support2);
right: 15%;
}
}
body {
height: 100vh;
max-height: 100vh;
overflow: hidden;
}
/* Textarea focused */
body:has(.ProseMirror:focus) {
[class="relative w-full overflow-hidden rounded-[12px] bg-card transition-colors duration-300 ease-in-out"] {
border-radius: calc(var(--radius) + 4px);
box-shadow: rgba(255, 149, 0, 0.4) -2px -2px 2px 2px,
rgba(255, 149, 0, 0.4) -2px 2px 2px 2px,
rgba(255, 69, 0, 0.4) 2px -2px 2px 2px,
rgba(255, 69, 0, 0.4) 2px 2px 2px 2px;
}
}
/* Custom font size */
[data-message-author-role="user"],
[data-message-part-type="answer"],
code,
textarea,
.max-w-screen-md:has(textarea) button {
font-size: fontsize !important;
line-height: 1.5 !important;
}
textarea.py-2 {
min-height: max-content !important;
}
if avatar {
[class="flex w-full flex-row items-center justify-start gap-x-4"] > div:nth-of-type(1) {
background: url(avatarurl) no-repeat center center / cover;
border-radius: 50%;
color: transparent;
content: "";
display: inline-block;
height: 32px;
width: 32px;
}
}
if cmmistralavatar {
/* Avatar new chat */
[class="absolute bottom-[65%] flex w-full justify-center desktop-mac:drag"] {
bottom: auto;
max-width: 100%;
top: 0px;
}
[class="absolute bottom-[65%] flex w-full justify-center desktop-mac:drag"] {
height: auto;
margin: 0;
max-height: calc(100vh - 64px - 163.56px - .5rem) !important;
overflow: hidden;
position: absolute;
}
[class="absolute bottom-[65%] flex w-full justify-center desktop-mac:drag"] svg {
aspect-ratio: 1 / 1;
background: url(cmmistralavatarurl) no-repeat center center;
background-size: cover;
border-radius: cmmistralavatarcorner;
height: 0;
margin: 0 auto;
padding-left: cmmistralavatarsize;
padding-top: cmmistralavatarsize;
width: 0;
}
/* Textarea new chat */
[class="absolute flex w-full max-w-(--breakpoint-md) flex-col px-2"] {
bottom: 5em !important;
top: auto !important;
}
/* Avatar menu */
[class="flex h-8 w-8 shrink-0 items-center justify-center overflow-hidden rounded-sm bg-state-brand"] {
aspect-ratio: 1 / 1;
background: url(cmmistralavatarurl) no-repeat center center;
background-size: cover;
border-radius: cmmistralavatarcorner;
height: 0;
margin: 0 auto;
padding-left: 32px;
padding-top: 32px;
width: 0;
}
[class*="flex aspect-square items-center justify-center rounded-sm text-xs font-semibold size-8 bg-brand-100/60 dark:bg-brand-900/60 text-brand-600"] > svg {
display: none;
}
/* Avatar in textarea */
[class="flex items-center justify-center bg-transparent"] {
aspect-ratio: 1 / 1;
background: url(cmmistralavatarurl) no-repeat center center / cover;
border-radius: var(--radius-md);
height: 0;
padding-left: 36px;
padding-top: 36px;
width: 0;
}
/* Avatar in chat */
[class="flex items-center justify-center bg-brand-500"] {
background-color: transparent;
}
[class="flex items-center justify-center bg-brand-500"] {
aspect-ratio: 1 / 1;
background: url(cmmistralavatarurl) no-repeat center center / cover;
border-radius: var(--radius-md);
height: 0;
padding-left: 20px;
padding-top: 20px;
width: 0;
}
}
if chatmode {
[data-message-author-role="assistant"],
[data-message-author-role="user"] {
max-width: 80%;
}
[data-message-author-role="user"] {
margin-left: auto;
}
[data-message-author-role="user"] [class="flex flex-shrink-1 flex-row flex-wrap items-start gap-2 pb-1"] {
justify-content: space-evenly;
}
code[style*="white-space: pre"],
code[style*="white-space:pre"] {
white-space: break-spaces !important;
}
}
if hidepro {
[data-sidebar="menu"] > li:nth-of-type(3) {
display: none;
}
}
if widemode {
data-radix-popper-content-wrapper > div {
width: 100% !important;
}
.max-w-\\(--breakpoint-md\\) {
max-width: 98%;
}
.max-h-\\[300px\\]:has(textarea) {
max-height: 50vh !important;
}
.max-w-screen-md:has(textarea) {
padding: 1em 1.75em;
}
/* Avatars */
.h-7 {
height: 32px;
}
.w-7 {
width: 32px;
}
body:has(iframe[sandbox="allow-scripts allow-same-origin"]) {
.cm-content {
flex-shrink: 1;
}
.cm-line {
white-space: wrap;
width: 100% !important;
}
}
/* Generated images */
[class="group flex w-full gap-3"] > div:nth-of-type(2) p:has(img) {
margin-left: auto;
margin-right: auto;
}
/* Textarea box */
[class="relative overflow-hidden mb-2 min-h-10 w-full"] {
margin-bottom: 0 !important;
}
/* Scroll down icon */
button:has(svg.lucide-arrow-down) {
height: 40px;
width: 40px;
}
svg.lucide-arrow-down path {
stroke: rgb(255, 69, 0);
}
/* Small space between date and edit button */
[aria-label="Edit question"] {
margin-left: 1em !important;
}
/* Search box */
div[role="dialog"][style="pointer-events: auto;"] {
max-height: 90%;
max-width: 90%;
}
[class="flex flex-col md:flex-row h-full max-h-[82vh] w-full max-w-[52rem] overflow-hidden"] {
max-height: 100%;
max-width: 100%;
}
/* Documentation et contact */
[class="fixed right-3 bottom-3 z-40 hidden gap-2 sm:flex"],
[class="fixed right-3 bottom-3 z-40 hidden gap-2 md:flex"],
[class="fixed right-3 bottom-3 z-40 hidden gap-2 lg:flex"] {
left: calc(var(--spacing)*3);
right: auto;
}
[class="absolute flex w-full max-w-(--breakpoint-md) flex-col px-2"] {
bottom: 2em !important;
justify-content: flex-end;
padding-right: 1.5em;
top: auto !important;
}
}
}
@-moz-document domain("console.mistral.ai") {
/* Mistral Console */
button[class*="flex w-full items-center gap-3 rounded px-3 py-2"] > div:nth-of-type(1),
.user-initials {
background: transparent !important;
color: transparent;
}
button[class*="flex w-full items-center gap-3 rounded px-3 py-2"] > div:nth-of-type(1)::before,
.user-initials::before {
background: url(avatarurl) no-repeat center center / cover;
border-radius: 50%;
content: "";
display: inline-block;
height: 32px;
width: 32px;
}
}