quatuor/css/common.css

:root {
    --cell-side: 20px;
}

.modal-content {
    background-color: rgba(33, 37, 41, 30%);
    backdrop-filter: blur(15px);
}

.card {
    background-color: rgb(37, 41, 45);
}

.minoes-table {
    table-layout: fixed;
    border-collapse: separate;
    border-spacing: 0;
    height: calc(var(--rows) * var(--cell-side));
    width: calc(var(--columns) * var(--cell-side));
}

#matrixTable {
    margin-top: calc(-1 * var(--no-bordered-rows) * var(--cell-side));
    background-color: transparent;
}

@keyframes hard-dropped-table-animation {
    from {
        transform: translateY(0);
    }
    25% {
        transform: translateY(5px);
    }
    to {
        transform: translateY(0);
    }
}

#matrixTable.hard-dropped-table-animation {
    animation: hard-dropped-table-animation .2s;
}

tr.no-border td:not(.mino) {
    border-width: 0;
    padding: 4px;
}

tr.border td:not(.mino) {
    border: 1px solid #333;
    padding: 3px;
}

td {
    overflow: hidden;
    width: calc(var(--cell-side) + 4px);
    height: calc(var(--cell-side) + 4px);
}

@keyframes hard-drop-animation {
    from {
        background-color: rgb(206, 255, 255, 40%);
        filter: saturate(50%) brightness(300%);
    }
    to {
        background-color: transparent;
    }
}

td.hard-drop-animation {
    animation: hard-drop-animation ease-out .3s;
}

@keyframes cleared-line-animation {
    from {
        background-color: rgb(206, 255, 255, 40%);
        filter: saturate(50%) brightness(300%);
        box-shadow: -60px 0 5px white, 60px 0 5px white;
    }
    to {
        background-color: transparent;
    }
}

tr.cleared-line-animation{
    animation: cleared-line-animation ease-out .3s;
}

span {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, 0);
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 1px 1px rgba(0, 0, 0, 0.8);
    font-size: 3vmin;
    text-align: center;
}

#levelSpan {
    font-size: 4vmin;
    font-weight: bold;
    opacity: 0;
}

@keyframes show-level-animation {
    from {
        opacity: 0;
        top: 70%;
    }
    50% {
        opacity: 100%;
        top: 40%
    }
    to {
        opacity: 0;
        top: 20%
    }
}

#levelSpan.show-level-animation {
    animation: cubic-bezier(0.4, 0, 0.6, 1) 2s show-level-animation;
}

@keyframes zoom-in-animation {
    from {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    30% {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
    80% {
        opacity: 1;
        transform: scale3d(1, 1, 1) translateY(0);
        height: 2rem;
    }
    to {
        opacity: 0;
        transform: scale3d(1.5, 0, 1) translateY(-50%);
        height: 0;
    }
}

@keyframes rotate-in-animation {
    0% {
        opacity:0;
        transform:rotate(200deg);
    }
    30% {
        opacity:1;
        transform:translateZ(0);
        transform: scale3d(1, 1, 1);
    }
    80% {
        opacity: 1;
        transform: scale3d(1, 1, 1) translateY(0);
        height: 2rem;
    }
    to {
        opacity: 0;
        transform: scale3d(1.5, 0, 1) translateY(-50%);
        height: 0;
    }
}

#scoreSpan div {
    opacity: 0;
}

#scoreSpan div.rotate-in-animation {
    animation-name:  rotate-in-animation;
    animation-timing-function: cubic-bezier(.25,.46,.45,.94);
    animation-duration: 1s;
}

#scoreSpan div.zoom-in-animation {
    animation-name: zoom-in-animation;
    animation-timing-function: cubic-bezier(.25,.46,.45,.94);
    transform-origin:center;
    animation-duration: 1s;
}