Microsoft Copilot responsive + customizations

Microsoft Copilot website is more suitable for wide screens.

Version au 13/08/2025. Voir la dernière version.

Vous devrez installer une extension telle que Tampermonkey, Greasemonkey ou Violentmonkey pour installer ce script.

You will need to install an extension such as Tampermonkey to install this script.

Vous devrez installer une extension telle que Tampermonkey ou Violentmonkey pour installer ce script.

Vous devrez installer une extension telle que Tampermonkey ou Userscripts pour installer ce script.

Vous devrez installer une extension telle que Tampermonkey pour installer ce script.

Vous devrez installer une extension de gestionnaire de script utilisateur pour installer ce script.

(J'ai déjà un gestionnaire de scripts utilisateur, laissez-moi l'installer !)

Vous devrez installer une extension telle que Stylus pour installer ce style.

Vous devrez installer une extension telle que Stylus pour installer ce style.

Vous devrez installer une extension telle que Stylus pour installer ce style.

Vous devrez installer une extension du gestionnaire de style pour utilisateur pour installer ce style.

Vous devrez installer une extension du gestionnaire de style pour utilisateur pour installer ce style.

Vous devrez installer une extension du gestionnaire de style pour utilisateur pour installer ce style.

(J'ai déjà un gestionnaire de style utilisateur, laissez-moi l'installer!)

/* ==UserStyle==
@name           Microsoft Copilot responsive + customizations
@version        1.0.5
@description    Microsoft Copilot website is more suitable for wide screens.
@author         BreatFR (https://breat.fr)
@namespace      https://gitlab.com/breatfr
@homepageURL    https://gitlab.com/breatfr/microsoft-copilot
@supportURL     https://discord.gg/Q8KSHzdBxs
@license        AGPL-3.0-or-later; https://www.gnu.org/licenses/agpl-3.0.txt
@preprocessor   stylus

@var    checkbox    chatmode            "Chat mode"                 1
@var    text        fontsize            "Font size"                 1.2rem
@var    checkbox    hidecopilotpro      "Hide Copilot Pro"          1
@var    checkbox    hidedownloadapp     "Hide Download Application" 1
@var    checkbox    hidescrollbars      "Hide scrollbars"           1
@var    checkbox    widemode            "Wide mode"                 1
==/UserStyle== */

/* === Credits ===
Website         https://breat.fr
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 === */

@-moz-document domain("copilot.microsoft.com") {
/* =============================================
    Whole website
============================================= */
    /* Versions */
    :root {
        --themeversion: 'Theme v1.0.5 by BreatFR (https://breat.fr)';
        --install1: ' usercssjs.breat.fr ';
        --install2: ' gitlab.com/breatfr/microsoft-copilot ';
        --space: '\00a0\00a0\00a0\00a0\00a0';
        --support1: ' ko-fi.com/breatfr ';
        --support2: ' paypal.me/breat ';
    }

    @media screen and (min-width: 900px) {
        html[data-theme="dark"] {
            body::before {
                background-color: rgb(16 21 36);
                content: "";
                height: calc(40px + 2rem);
                left: 0;
                pointer-events: none;
                position: fixed;
                right: 0;
                top: 0;
                z-index: 1;
            }
        }
        html[data-theme="light"] {
            body::before {
                background-image: linear-gradient(180deg, #f8f4f2 50%, #fdedde);
                content: "";
                height: calc(40px + 2rem);
                left: 0;
                pointer-events: none;
                position: fixed;
                right: 0;
                top: 0;
                z-index: 1;
            }
        }
        body::after {
            background: linear-gradient(88.55deg, rgb(139, 109, 255) 22.43%, rgb(254, 132, 132) 92.28%);
            -webkit-background-clip: text;
            -moz-background-clip: text;
            background-clip: text;
            color: transparent;
            content: var(--themeversion) '\A''Install: ' url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAABGdBTUEAAK/INwWK6QAAAAlwSFlzAAAOwgAADsIBFShKgAAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAARxSURBVDhPvZR5TJNnGMAfBIUFzLSctqWUlqPcCBlQjhpdkGvNWCY2rQfKBihImMc4VgUhoIM4mG5z7MicCROZbBBxICAUHEeG6IRF2nKUwteDclhbbkq/7gO+ZRoy+W+/5P3n+Z7n9z7fm+d94X/DALDF0PC7v7alJVlVW1sir668qaiqKFf8cufG+G+1l2eaW+PQm02WePrrUd6uYg+WlTUKs8+phfHv6QdimLqhUM/FIZb74lC496IolqV/lnp0pb+0QDhaXs7ByzZi6OnZ+qiwuPhx8lH9ANNxQUUHZMEZBlZ2gkhvASJ0OwhRJxDqyCCaMYEhCflNbRf3gK4vvygWV7xKY3o6vzuGaVC7whjqDv3YEi8zYHiFZCTWO2BSexAvEWEYJWByG2y5Qr+UbKJ9wIsVoFcHTHHNOoLMy9R7rEBE4wZy1AdEiJ+16s9w5mQHlzvax96NoG4gHN1PHG2L440P+Lso9V4gxroVrZBhpJXpMdKUVULDVet8eTg+spNmrUEdYLg9xHPqAfdQzdOkU5zmD1J5ze5UGeoCIx0hNElXYub7dfG87yTMHeN4p5KW3TTJT8nnnXHVOmU8nle1K1VVz3CYv8s5xEcj09Z+ITc0NLbDbrsatYexGh/HHjAYjK6FR+3rtCdMoX4gXvABeSXTtVOQ8rPFmugfsDExqotmp/0aw87GQ2vkOzsX9TuaaGYtYfw6zbFyNZbFYKR07TLTYkLhE5KZ5ovAwItryZthyBWYXCJZNmqdQPXMHKay7IgXIgFM+XZWLZP0LRMaF0CuUym9d48kUfCS15PkyWR8bWOGoCQY7qMTFDnRUcIcdkx3vRdRPesMkm/td4xVRLHfwdM350MqPbHBynQOJYJwwnvrqJxhp5Z5kTQ62rZhhGwuLwgJkOeG7Q3G0zengE69I7cxfq61haEffN2U9TTKOGIHMpSCDbitkXjQ1/ZFiYeH7IJfqD9e8t9c2sN2qmBQEJQM0j8YhIkq9oFT7UeOcW7v3dfZ7USa1lOwOcQGu9/RYqk00KdGgJ03XvoqD9MKras+LY24cSzxVh9jp3re3hi5HxrcZgCD0ep3NPczQg2X+03/W+RxbDPRCg2ktX60sR8T+fQ1wcs0JSVRqnmcnvbDB/VP3g1aWLKEwTEGSXU/k9/bfKU0obeo1HU1byrjKrljD0u0bAVSFDuOR0EMpC670HtN8jIPCwvffuzrMjdnDlI9dq2wWyOeJ8KgOIym7uZEox2pJya6CvLauj6/0vQ0LEC5QoUB7KEY7ePu/6uv8JYtrvkXyfflDlJunFhnY6yYY1EV8pTjz1+wgyb0WBfLAOLpbSCTEm00w57kGS02Nqg5CKeD3WaHMrKu4YqNIB9nn1acOalEzmc0SE6e4Uj5OV+pTiTL5yNY03oXogwlvCFFbUylugCqQpMQPSPL/6RVkXDWAS/fyOpLLT543GfMPYiAh0CSks6S5+UVT/Kz702d/ah16txpgTKHX4PkXMyWhkXswtMwAP4GEl0BMY+jC7gAAAAASUVORK5CYII=") var(--install1) url("data:image/png;base64,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") var(--install2) var(--space) ' Support me: ' url("data:image/png;base64,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") var(--support1) url("data:image/png;base64,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") var(--support2);
            display: inline-block;
            font-family: CascadiaCode, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
            font-size: 1.2rem;
            left: 0;
            pointer-events: none;
            position: absolute;
            text-align: center;
            top: .5rem;
            width: 100%;
            white-space: pre-line;
            z-index: 2;
        }
    }
    
    /* Font size */
    .text-3xs,
    .text-base,
    .text-sm,
    p,
    span {
        font-size: fontsize !important;
        line-height: 1.5 !important;
    }
    /* Fix background for source number with bigger font size */
    .dark\\:bg-slate-750:is([data-theme=dark] *),
    .light\\:bg-slate-750:is([data-theme=light] *) {
        height: auto;
        padding: 0 .5em;
    }
       
    if hidecopilotpro {
        [data-testid="settings-menu"] > div:has(> div:nth-of-type(6)) > div:nth-of-type(1) {
            display: none;
        }
    }
    
    if hidedownloadapp {
        [data-testid="settings-menu"] > div > div:nth-of-type(3),
        [data-testid="settings-menu"] > div > div:nth-of-type(4) {
            display: none;
        }
    }
    
    if hidescrollbars {
        *,
        :root ::-webkit-scrollbar {
            scrollbar-width: none !important;
            -ms-overflow-style: none !important;
            -moz-overflow-style: none !important;
            -webkit-overflow-style: none !important;
        }
        ::-webkit-scrollbar {
            display: none;
            width: 0;
        }
    }

    if widemode {
        [data-testid="composer"] > div:nth-of-type(2) > div,
        [data-testid="composer"] > div:nth-of-type(2) > div > div:nth-of-type(2) > div > div {
            max-width: 100%;
            width: 100%
        }
        [data-testid="settings-menu"] > div > div:last-child {
            flex-wrap: nowrap;
            white-space: nowrap;
        }
        [data-testid="settings-menu"] > div > div:last-child > a:first-child {
            order: 3;
        }
        [data-testid="settings-menu"] {
            min-width: max-content;
        }
    }
}

@-moz-document url("https://copilot.microsoft.com/") {
/* ===================================================
    Discover page
=================================================== */
    if widemode {
        [data-testid="discover-page"] > div {
            max-width: 100%;
            width: 100%
        }
        [data-testid="discover-page"] > div > section > div {
            display: flex;
            flex-wrap: wrap;
            gap: 2em;
            justify-content: center;
        }
        [data-testid="discover-page"] > div > section > div > button,
        [data-testid="discover-page"] > div > section > div > div {
            width: 30%;
        }
        [data-testid="discover-page"] > div > section > div > button > div,
        [data-testid="discover-page"] > div > section > div > div > div {
            flex-direction: column;
        }
        [data-testid="discover-page"] > div > section > div > button > div > div,
        [data-testid="discover-page"] > div > section > div > div > div > div {
            font-size: 1.5rem;
            font-variation-settings: "opsz" 40, "wght" 440;
            justify-content: center;
            line-height: 1.9375rem;
            letter-spacing: -.01em;
            padding-inline-end: 1rem;
            padding-bottom: 1.25rem;
        }
        [data-testid="discover-page"] > div > section > div > button > div > div > h2,
        [data-testid="discover-page"] > div > section > div > div > div > div > h2 {
            text-align: center;
        }
        [data-testid="discover-page"] > div > section > div > button > div > img,
        [data-testid="discover-page"] > div > section > div > div > div > img {
            flex-shrink: 1;
            object-fit: cover;
            width: 100%
        }
    }
}

@-moz-document url-prefix("https://copilot.microsoft.com/chats/") {
/* ================================================================
    Chats
================================================================ */
    if chatmode {
        [data-content="ai-message"] {
            max-width: 80%;
        }
    }
    
    if widemode {
        [data-testid="highlighted-chats"] > div,
        .max-w-chat {
            max-width: 100%;
            width: 100%;
        }
        [data-testid="launch-greeting"] {
            margin: auto;
        }
        [data-testid="composer"] > div > div:nth-of-type(2) > div {
            justify-content: center;
            max-height: unset;
        }
        
        [data-content="conversation"]
        [data-testid="audio-settings-dialog"] > div > div:nth-of-type(1) {
            max-width: 100%;
            width: 100%;
        }
        [data-testid="composer"] > div > div:nth-of-type(2) > div > div,
        [data-testid="audio-settings-dialog"] > div > div:nth-of-type(2) {
            flex-wrap: wrap;
            justify-content: space-evenly;
            max-height: 100%;
        }
        [data-testid="composer"] > div > div:nth-of-type(2) > div > div > button {
            flex-basis: 20%;
        }
        pre {
            white-space: pre-wrap;
        }
    }
}