ILSpy/ICSharpCode.ILSpyX/MermaidDiagrammer/html/styles.less

@darkBlue: #117;

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

.clickable() {
    cursor: pointer;
}

.useBrightText() {
    color: whitesmoke;
}

.colorLabelWithDocs() {
    color: darkgoldenrod;
}

.darkenBg(@times: 1) {
    background-color: rgba(0,0,0, calc(3/16 * @times));
}

.brightenBg(@times: 1) {
    background-color: rgba(255,255,255, calc(1/16 * @times));
}

body {
    font-family: system-ui, sans-serif;
    background: #4e54c8;
    background-image: linear-gradient(to left, #8f94fb, #4e54c8);
}

input[type=text] {
    border-radius: 3px;
}

button {
    border-radius: 3px;
    background-color: #aad;
    border: none;
    color: @darkBlue;
    .clickable;

    &.icon {
        font-size: 1em;
        background-color: transparent;
    }

    &:disabled {
        opacity: .5;
    }
}

[type=checkbox], [type=radio] {
    .clickable;

    & ~ label {
        .clickable;
    }
}

fieldset {
    border-radius: 5px;
}

select {
    border: none;
    border-radius: 3px;
    .darkenBg;
    .useBrightText;

    option:checked {
        .darkenBg;
        color: darkorange;
    }
}

.flx:not([hidden]) {
    display: flex;

    &.col {
        flex-direction: column;
    }

    &.spaced {
        justify-content: space-between;
    }

    &.gap {
        gap: .5em;
    }

    &.aligned {
        align-items: center;
    }

    .grow {
        flex-grow: 1;
    }
}

.collapse {
    &.vertical {
        max-height: 0;
        overflow: hidden;
        transition: max-height ease-in-out .5s;

        &.open {
            max-height: 100vh;
        }
    }

    &.horizontal {
        max-width: 0;
        padding: 0;
        margin: 0;
        transition: all ease-in-out .5s;
        overflow: hidden;

        &.open {
            padding: revert;
            max-width: 100vw;
        }
    }
}

.toggle, [data-toggles] {
    .clickable;
}

.container {
    position: absolute;
    inset: 0;
    margin: 0;
}

.scndry {
    font-size: smaller;
}

.mano-a-borsa {
    transform: rotate(95deg);
    .clickable;

    &:after {
        content: '🤏';
    }
}

.trawl-net {
    transform: rotate(180deg) translateY(-2px);
    display: inline-block;

    &:after {
        content: '🥅';
    }
}

.torch {
    display: inline-block;

    &:after {
        content: '🔦';
    }
}

.pulsing {
    animation: whiteBoxShadowPulse 2s 3;
}

@keyframes whiteBoxShadowPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }

    5% {
        box-shadow: 0 0 0 15px rgba(255, 255, 255, 0.5);
    }

    50% {
        box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
    }

    90% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

#content {
    height: 100%;
    position: relative;
}

#filter {
    max-width: 0;
    transition: max-width ease-in-out .5s;
    overflow: hidden;
    .darkenBg;
    .useBrightText;

    &.open {
        max-width: 15em;
        overflow: auto;
    }

    &.resizing {
        transition: none;
    }

    > * {
        margin: .3em .3em 0;

        &:last-child {
            margin-bottom: .3em;
        }
    }

    #pre-filter-types {
        min-width: 3em;
    }

    [data-toggles="#info"] {
        .torch {
            transform: rotate(-90deg);
            transition: transform .5s;
        }

        &[aria-expanded=true] {
            .torch {
                transform: rotate(-255deg);
            }
        }
    }

    #info {
        overflow: auto;
        .brightenBg(2);

        a.toggle {
            .useBrightText;

            img {
                height: 1em;
            }
        }
    }

    #type-select {
        overflow: auto;
    }

    #inheritance {
        padding: .1em .75em .2em;
    }

    #direction {
        [type=radio] {
            display: none;

            &:checked + label {
                .brightenBg(4);
            }
        }

        label {
            flex-grow: 1;
            text-align: center;
            margin: -1em 0 -.7em;
            padding-top: .2em;

            &:first-of-type {
                margin-left: -.8em;
                border-top-left-radius: 5px;
                border-bottom-left-radius: 5px;
            }

            &:last-of-type {
                margin-right: -.8em;
                border-top-right-radius: 5px;
                border-bottom-right-radius: 5px;
            }
        }
    }

    #actions {
        margin-top: 1em;
        justify-content: space-between;

        #render {
            font-weight: bold;
        }
    }

    #exportOptions {
        overflow: auto;
        .brightenBg(2);

        #save {
            margin-right: .5em;
        }

        #dimensions fieldset {
            padding: .5em;

            .scale-size {
                margin-left: .5em;

                #scale-size {
                    width: 2.5em;
                    margin: 0 .2em;
                }
            }
        }
    }
}

#filter-toggle {
    padding: 0;
    border-radius: 0;
    background-color: @darkBlue;
    .useBrightText;
}

#output {
    overflow: auto;

    > svg {
        cursor: grab;

        &:active {
            cursor: grabbing;
        }
    }

    .edgeLabels {
        .edgeTerminals .edgeLabel {
            .useBrightText;
        }

        .edgeLabel {
            border-radius: 3px;

            .edgeLabel[title] {
                .colorLabelWithDocs;
            }
        }
    }

    path.relation {
        stroke: whitesmoke;
    }

    g.nodes {
        > g {
            .clickable;

            > rect {
                rx: 5px;
                ry: 5px;
            }
        }

        g.label .nodeLabel[title] {
            .colorLabelWithDocs;
        }
    }
}

#about {
    position: absolute;
    bottom: 2em;
    right: 2em;
    align-items: end;
    @logoWidth: 2.3em;

    #toaster {
        margin-right: @logoWidth + .5em;

        span {
            animation: .5s ease-in fadeIn;
            border-radius: .5em;
            padding: .5em;
            .darkenBg(2);
            .useBrightText;

            &.leaving {
                animation: 1s ease-in-out fadeOut;
            }
        }
    }

    .build-info {
        align-items: end;
        height: @logoWidth;
        border-radius: 7px;
        .darkenBg(3);
        .useBrightText;

        > * {
            height: 100%;
        }

        #build-info {
            text-align: right;

            > * {
                padding: 0 .5em;
            }

            a {
                .useBrightText;

                &:not(.project) {
                    text-decoration: none;
                }

                span {
                    display: inline-block;
                }
            }
        }
    }
}

#pressed-keys {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    font-size: 3em;
    bottom: 1em;
    opacity: 1;
    border-radius: .5em;
    padding: .5em;
    .darkenBg(2);
    .useBrightText;

    &.hidden {
        transition: opacity 0.5s ease-in-out;
        opacity: 0;
    }
}

#mouse {
    position: fixed;
    transform: translateX(-50%) translateY(-50%);
    height: 2em;
    width: 2em;
    pointer-events: none;
    z-index: 9999;
    border-radius: 1em;
    border: solid .1em yellow;

    &.down {
        background-color: #ff08;
    }
}

/* hide stuff in print view */
@media print {
    #filter, #filter-toggle, #about, img, .bubbles {
        display: none;
    }
}

/* ANIMATED BACKGROUND, from https://codepen.io/alvarotrigo/pen/GRvYNax
    found in https://alvarotrigo.com/blog/animated-backgrounds-css/ */

@keyframes rotateUp {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
        border-radius: 100%;
    }

    100% {
        transform: translateY(-150vh) rotate(720deg);
        opacity: 0;
        border-radius: 0;
    }
}

.bubbles {
    overflow: hidden;

    li {
        position: absolute;
        display: block;
        list-style: none;
        width: 20px;
        height: 20px;
        background: rgba(255, 255, 255, .2);
        animation: rotateUp 25s linear infinite;
        bottom: -150px;

        &:nth-child(1) {
            left: 25%;
            width: 80px;
            height: 80px;
            animation-delay: 0s;
        }

        &:nth-child(2) {
            left: 10%;
            width: 20px;
            height: 20px;
            animation-delay: 2s;
            animation-duration: 12s;
        }

        &:nth-child(3) {
            left: 70%;
            width: 20px;
            height: 20px;
            animation-delay: 4s;
        }

        &:nth-child(4) {
            left: 40%;
            width: 60px;
            height: 60px;
            animation-delay: 0s;
            animation-duration: 18s;
        }

        &:nth-child(5) {
            left: 65%;
            width: 20px;
            height: 20px;
            animation-delay: 0s;
        }

        &:nth-child(6) {
            left: 75%;
            width: 110px;
            height: 110px;
            animation-delay: 3s;
        }

        &:nth-child(7) {
            left: 35%;
            width: 150px;
            height: 150px;
            animation-delay: 7s;
        }

        &:nth-child(8) {
            left: 50%;
            width: 25px;
            height: 25px;
            animation-delay: 15s;
            animation-duration: 45s;
        }

        &:nth-child(9) {
            left: 20%;
            width: 15px;
            height: 15px;
            animation-delay: 2s;
            animation-duration: 35s;
        }

        &:nth-child(10) {
            left: 85%;
            width: 150px;
            height: 150px;
            animation-delay: 0s;
            animation-duration: 11s;
        }
    }
}