ArtPlayer/packages/artplayer-plugin-danmuku/src/style.less

.art-danmuku-emitter {
    position: relative;
    display: flex;
    height: 32px;
    width: 100%;
    font-size: 12px;
    line-height: 1;
    border-radius: 3px;
    max-width: 100%;
    color: #ffffff;
    font-family: Roboto, Arial, Helvetica, sans-serif;
    background-color: rgb(255 255 255 / 30%);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    touch-action: manipulation;
    -ms-high-contrast-adjust: none;

    *, *::before, *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    .art-icon {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        line-height: 1.5;

        svg {
            fill: #fff;
        }
    }

    @supports ((-webkit-backdrop-filter: initial) or (backdrop-filter: initial)) {
        .art-backdrop-filter {
            -webkit-backdrop-filter: saturate(180%) blur(20px);
            backdrop-filter: saturate(180%) blur(20px);
            background-color: rgba(0, 0, 0, 0.7) !important;
        }
    }

    .art-danmuku-left {
        display: flex;
        flex: 1;
        border-radius: 3px 0 0 3px;

        .art-danmuku-style {
            position: relative;
            display: flex;
            width: 32px;
            align-items: center;
            justify-content: center;
    
            .art-danmuku-style-panel {
                display: none;
                position: absolute;
                z-index: 999;
                left: -85px;
                bottom: 30px;
                width: 200px;
                padding-bottom: 10px;
    
                .art-danmuku-style-panel-inner {
                    display: flex;
                    flex-direction: column;
                    padding: 10px 10px 0;
                    border-radius: 3px;
                    background-color: rgba(0, 0, 0, 0.9);
    
                    .art-danmuku-style-panel-title {
                        font-size: 13px;
                        margin-bottom: 10px;
                    }
        
                    .art-danmuku-style-panel-modes {
                        display: flex;
                        justify-content: space-between;
                        margin-bottom: 15px;
        
                        .art-danmuku-style-panel-mode {
                            display: flex;
                            justify-content: center;
                            width: 47%;
                            padding: 5px 0;
                            cursor: pointer;
                            color: #fff;
                            border: 1px solid #fff;
        
                            &.art-current {
                                background-color: #00a1d6;
                                border: 1px solid #00a1d6;
                            }
                        }
                    }
        
                    .art-danmuku-style-panel-colors {
                        display: flex;
                        gap: 5px;
                        flex-wrap: wrap;
                        margin-bottom: 10px;
                        justify-content: space-between;
        
                        .art-danmuku-style-panel-color {
                            cursor: pointer;
                            width: 20px;
                            height: 20px;
                            border: 1px solid #fff;
        
                            &.art-current{
                                position: relative;
                                box-shadow: 0 0 2px #fff;
                                &::before {
                                    content: '';
                                    position: absolute;
                                    width: 100%;
                                    height: 100%;
                                    left: 0;
                                    top: 0;
                                    right: 0;
                                    bottom: 0;
                                    border: 2px solid #000;
                                }
                            }
                        }
        
                    }
                }
            }
    
            &:hover .art-danmuku-style-panel{
                display: flex;
            }
    
            .art-icon {
                opacity: 0.75;
                cursor: pointer;
    
                &:hover {
                    opacity: 1;
                }
            }
        }
    
        .art-danmuku-input {
            flex: 1;
            display: flex;
            padding: 0 10px 0 0;
            border: none;
            outline: none;
            width: 100%;
            color: #ffffff;
            background-color: transparent;
    
            &::placeholder, &::-webkit-input-placeholder {
                color: rgb(255 255 255 / 50%);
            }
        }
    }

    .art-danmuku-send {
        display: flex;
        width: 50px;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        background-color: #00a1d6;
        border-radius: 0 3px 3px 0;

        &:hover {
            background-color: #00b5e5;
        }

        &.art-disabled {
            opacity: 0.5;
            pointer-events: none;
        }
    }

    &.art-danmuku-mount {
        max-width: 100% !important;
        height: 34px;

        .art-danmuku-left {
            .art-danmuku-style {
                .art-danmuku-style-panel {
                    left: 0;
                }
            }
        }

        .art-danmuku-send {
            width: 60px;
        }

        &.art-danmuku-theme-light {
            .art-danmuku-left {
                border: 1px solid #dadada;
                background: #f4f4f4;
    
                .art-danmuku-style .art-icon svg {
                    fill: #666;
                }
        
                .art-danmuku-input {
                    color: #000000;
        
                    &::placeholder, &::-webkit-input-placeholder {
                        color: rgb(0 0 0 / 50%);
                    }
                }
            }
        }
    }
}

.art-layer-danmuku-emitter {
    position: absolute;
    z-index: 99;
    left: 0;
    right: 0;
    bottom: -40px;
    width: 100%;
}