xmpp.chapril.org-conversejs/src/shared/chat/styles/emoji.scss

@import "bootstrap/scss/functions";
@import "bootstrap/scss/variables";
@import "bootstrap/scss/mixins";

.conversejs {
    @import "bootstrap/scss/media";

    .chatbox {
        img.emoji {
            height: 1.2em;
            width: 1.2em;
            margin: 0 .05em 0 .1em;
            vertical-align: -0.1em;
        }

        .sendXMPPMessage {
            .toggle-smiley {
                a.toggle-smiley {
                    padding: 0;
                }
            }
        }

        converse-emoji-dropdown {
            display: inline-block;
            .dropdown-menu {
                padding: 0;
            }
        }

        converse-emoji-picker {
            width: 100%;
            padding-top: 0;
            padding-bottom: 0;
            background-color: var(--chat-head-color);
            overflow-y: hidden;
            converse-emoji-picker-content {
                width: 100%;
                .emoji-picker__lists {
                    background-color: var(--background);
                    display: flex;
                    flex-direction: column;
                    height: 8em;
                    overflow-y: auto;
                    width: 100%;
                    .emoji-category__heading {
                        clear: both;
                        color: var(--subdued-color);
                        cursor: auto;
                        display: block;
                        font-size: var(--font-size);
                        margin: 0;
                        padding: 0.75em 0 0 0.5em;
                    }

                    .emoji-lists__container {
                        background-color: var(--background);
                        overflow-x: hidden;
                    }

                    .emoji-picker {
                        li {
                            float: left;
                        }
                    }
                }
            }
            .emoji-skintone-picker {
                display: flex;
                padding: 0.5em 0;
                background-color: var(--chat-head-color);
                width: 100%;
                font-size: var(--font-size);
                ul {
                    display: flex;
                    flex-direction: row;
                    flex-wrap: wrap;
                    li {
                        padding: 0 0.25em;
                    }
                }
            }
            .emoji-picker {
                background-color: var(--background);
                padding: 0.5em 0 0 0.5em;
                &:last-child {
                    padding-bottom: 0.5em;
                }
                li {
                    display: inline-block;
                    height: calc(var(--font-size-huge) * 1.5);
                    width: calc(var(--font-size-huge) * 1.5);
                    overflow: hidden;
                    margin-left: 0;
                    list-style: none;
                    position: relative;
                    &.insert-emoji {
                        padding: 0 0.2em;
                        height: auto;
                        width: auto;
                        margin: 0;
                        display: block;
                        text-align: center;
                        &.selected a {
                            background-color: var(--highlight-color-darker);
                        }
                        img {
                            margin: 0 auto;
                            height: var(--font-size-huge);
                            width: var(--font-size-huge);
                            display: inline-block;
                            vertical-align: baseline;
                        }
                        a {
                            display: inline-block;
                            font-size: var(--font-size-huge);
                            line-height: calc(var(--font-size-huge) * 1.5);
                            height: calc(var(--font-size-huge) * 1.5);
                            width: calc(var(--font-size-huge) * 1.5);
                            overflow: hidden;
                            &:hover {
                                background-color: var(--highlight-color-darker);
                            }
                        }
                    }
                }
            }
            .emoji-picker__header {
                width: 100%;
                display: flex;
                flex-direction: column;
                padding: 0.1em 0;
                background-color: var(--chat-head-color);
                .emoji-search {
                    width: auto;
                    margin: 0.25em;
                    height: 2em;
                    font-size: var(--font-size-small);
                }
                ul {
                    display: flex;
                    flex-direction: row;
                    flex-wrap: wrap;

                    .emoji-category {
                        padding: 0.25em 0;
                        font-size: var(--font-size-huge);
                        &.picked a {
                            background-color: var(--heading-color);
                        }
                        &.selected a, &:hover a {
                            background-color: var(--highlight-color-darker);
                        }
                        a {
                            padding: 0.25em;
                            display: inline-block;
                        }
                        img {
                            height: var(--font-size-huge);
                            width: var(--font-size-huge);
                        }
                    }
                }
            }
        }
    }

    .chatroom {
        converse-emoji-picker {
            background-color: var(--chatroom-head-bg-color);
            .emoji-skintone-picker {
                background-color: var(--chatroom-head-bg-color);
            }
            .emoji-picker__header {
                background-color: var(--chatroom-head-bg-color);
            }
        }
    }
}

.conversejs {
    converse-chats {
        &.converse-overlayed  {
            converse-emoji-dropdown {
                .dropdown-menu {
                    min-width: 18em;
                }
            }
            .chatbox {
                .emoji-picker__header {
                    .emoji-category {
                        img {
                            height: var(--font-size) !important;
                            width: var(--font-size) !important;
                        }
                    }
                }
                converse-emoji-picker {
                    .emoji-picker {
                        .insert-emoji {
                            a {
                                font-size: var(--font-size);
                                line-height: calc(var(--font-size) * 1.5);
                                padding: 0;
                                height: calc(var(--font-size) * 1.5);
                                width: calc(var(--font-size) * 1.5);
                            }
                            img {
                                height: var(--font-size);
                                width: var(--font-size);
                            }
                        }
                    }
                    .emoji-skintone-picker {
                        font-size: var(--font-size-small);
                    }
                    .emoji-picker__header {
                        .emoji-category {
                            font-size: var(--font-size-small);
                        }
                    }
                    .emoji-picker__lists {
                        height: 7em;
                    }
                }
            }
        }

        &.converse-embedded {
            converse-emoji-dropdown {
                .dropdown-menu {
                    min-width: 20em;
                }
            }
        }

        &.converse-fullscreen {
            converse-emoji-dropdown {
                .dropdown-menu {
                    min-width: 22em;
                }
            }
            .chatbox {
                .toggle-smiley {
                }
                converse-emoji-picker {
                    .emoji-picker__lists {
                        height: 12em;
                    }
                }
            }
        }
    }
}

@include media-breakpoint-up(m) {
    .conversejs {
        .chatbox {
            converse-emoji-picker {
                max-width: 40em;
            }
        }
    }
}