/*
 Copyright (C) 2020 Jan-Dirk van Dingenen
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/


html {
    color: #f0f0f0;
    background-color: #000;
    background: linear-gradient(to bottom, rgb(116, 176, 240) 2%, rgba(112,116,124,1) 0%,rgba(0,0,0,1) 50%,rgba(0,0,0,1) 100%);
    font-family: sans-serif;
    background-repeat: no-repeat;
    background-image: url(img/dirtback.jpg);
    background-size: cover;
}

button {
    background-image: url(img/cracks.png);
    background-blend-mode: hard-light;
    background-size: cover;
    background-position: right;
    border-radius: calc(var(--unitSize) * 1);
    background-color: #e4e4e4;
    border: solid calc(var(--unitSize) * 0.2) #545454;
    border-top: none;
    border-left: none;
    box-shadow: inset 0 0 calc(var(--unitSize) * 1) calc(var(--unitSize) * 0.1) #545454, calc(var(--unitSize) * 0.1) calc(var(--unitSize) * 0.1) #3c3c3c, calc(var(--unitSize) * 0.1) calc(var(--unitSize) * 0.1) calc(var(--unitSize) * 0.2) #000000;
    font-size: calc(var(--unitSize) * 1);
    text-shadow: 0px 0px 1px #ffffff, 1px 1px 2px #858585;
    color: #333333;
    font-weight: bold;
    outline: none;
}

button:hover {
    filter: drop-shadow(calc(var(--unitSize) * 0.2) calc(var(--unitSize) * 0.2) calc(var(--unitSize) * 0.3) black);
    transform: translate(0,-2px);
    text-shadow: 0px 0px 1px #adadad, 1px 1px 2px #000000, 1px 1px 2px #000000;
    color: #fff;
    padding-bottom: calc(var(--unitSize) * 0.7);
}

button:active {
    filter:unset;
    transform: translate(0,2px) !important;
    box-shadow: none;
}

::-webkit-scrollbar {
  width: 10px;
}
 
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    background: linear-gradient(to bottom,rgba(112,116,124,1) 0%,rgba(0,0,0,1) 75%,rgba(0,0,0,1) 100%);
}
 
::-webkit-scrollbar-thumb {
    background: radial-gradient(ellipse at center,#d5e9ff 0%,#74b0f0 75%, #74b0f0 100%);
    outline: 1px solid slategrey;
    box-shadow: inset 0px 0px 2px #0a82ff, 0 2px 4px #000;
    border-radius: 2px;
}

body {
    margin: 0;
    background: linear-gradient(to bottom, rgb(116, 176, 240) 2%, rgba(112, 116, 124, 0.9) 0%,rgba(0, 0, 0, 0.9) 50%,rgba(0, 0, 0, 0.9) 100%);
}

#game {
    border-bottom: solid 2px #000;
    width: calc(100vw - 13px);
}

#board {
    display:flex;
}

#minesContainer {
    position: relative;
    display: flex;
    padding-top: calc(var(--unitSize) * 6);
    width: calc(var(--unitSize) * 51);
}

#minesContainer:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    background-image: url(img/soil.jpg),linear-gradient(to bottom, rgba(158,158,158,1) 0%,rgba(111,161,111,1) 25%,rgba(81,81,131,1) 51%,rgba(101,51,51,1) 76%,rgba(21,21,21,1) 100%);
    width: calc(var(--unitSize) * 51);
    height: calc(var(--unitSize) * 112);
    z-index: -1;
    background-size: cover;
    background-blend-mode: multiply;
}

div#minesContainer:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: calc(var(--unitSize) * 51);
    height: calc(var(--unitSize) * 7);
    background-image: url(img/test2.png);
    background-size: calc(var(--unitSize) * 51) calc(var(--unitSize) * 11);
    background-position: bottom;
    background-repeat: no-repeat;
}

#mineGoldScore, #mineVPScore {
    background-color: rgba(0, 0, 0, 0.5);
}

#mines {
    background-image: url(img/soil.jpg);
    width: calc(var(--unitSize) * 45);
    height: calc(var(--unitSize) * 308);
    background-size: 100% 50%;
    display: flex;
    justify-content: space-around;
}

.mine {
    width: calc(var(--unitSize) * 10);
    height: calc(var(--unitSize) * 108);
    flex-direction: column;
    align-items: center;
    position: relative;
}

.mineBuilding {
    background-image: url(img/shaft.png);
    background-size: contain;
    width: calc(var(--unitSize) * 2);
    height: calc(var(--unitSize) * 4);
    position: absolute;
    top: calc(var(--unitSize) * -4.1);
    z-index: 5;
    left: calc(var(--unitSize) * 4);
}

.mine_1 .mineBuilding {
    filter: hue-rotate(147deg);
}

.mine_2 .mineBuilding {
    filter: hue-rotate(305deg);
}

.mine_3 .mineBuilding {
    filter: hue-rotate(47deg);
}

.mineLevel {
    position: relative;
    display: flex;
    height: calc(var(--unitSize) * 4);
    width: calc(var(--unitSize) * 10);
    left: calc(var(--unitSize) * 0);        
    justify-content: center;
    --toolSize: calc(var(--unitSize) * 3.5);
}

.mineLevel.done {
    background-image: url(img/tunnel2.jpg);
    background-size: calc(var(--unitSize) * 10);
    background-blend-mode: multiply;    
}

.mine_0 .mineLevel.done {
   background-color: #f1d60c; 
}

.mine_1 .mineLevel.done {
   background-color: #3193d9;
}

.mine_2 .mineLevel.done {
   background-color: #ee5897; 
}

.mine_3 .mineLevel.done {
   background-color: #40d91b; 
}

.depthMeasure {
    position: relative;
    height: calc(var(--unitSize) * 4);
    line-height: calc(var(--unitSize) * 6);
    font-size: calc(var(--unitSize) * 2);
    width: calc(var(--unitSize) * 3);
    display: flex;
    justify-content: center;
    color: #909090;
    font-family: monospace;
    --iconSize: calc(var(--unitSize) * 3);
    vertical-align: -webkit-baseline-middle;
}

#playerName {
    position: absolute;
    right: var(--unitSize);
    top: var(--unitSize);
}

.depthMeasure.depthMeasure_0 .icon {
    top: calc(var(--iconSize) * 0.3);
}

#mineGoldScore .depthMeasure .icon.gem {
    left: calc(var(--unitSize) * 1.5);
    top: calc(var(--unitSize) * 1.5);
}

#mineVPScore .depthMeasure .icon.gem {
    left: calc(var(--unitSize) * -1.5);
    top: calc(var(--unitSize) * 1.5);
}

.icon {
    position: absolute;
    width: var(--iconSize);
    height: var(--iconSize);    
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.icon.gold {
    background-image: url(img/gold.png);
}

.icon.vp {
    background-image: url(img/vp.png);
}

.icon.gem {
    background-image: url(img/gem.png);
}

.icon.depth {
    background-image: url(img/tunnel2.jpg);
    border-radius: 100%;
}
.icon.stability {
    background-image: url(img/dynamite.jpg);
    border-radius: 100%;
}

.icon .iconText {
    position: absolute;
    bottom: 0;
    width: 100%;
}

#leftSide {
    width: calc(var(--unitSize) * 22);
    position: sticky;
    top: 0;
    padding-top: calc(var(--unitSize) * 4.4);
    box-sizing: border-box;
    height: 100%;
}

#toolBox {
    background: #303030;
    display: inline-block;
    height: calc(var(--unitSize) * 18);
    margin: calc(var(--unitSize) * 0.5) calc(var(--unitSize) * 0.8);
    margin-bottom: 0;
    width: calc(var(--unitSize) * 20);
    border-radius: calc(var(--unitSize) * 0.5);
    box-sizing: border-box;
    border: outset 1px #6b6b6b;
}

#gameInfo {
}

#toolBox:after {
    content: "";
    position: absolute;
    top: calc(var(--unitSize) * -4.1);
    left: 0;
    width: calc(var(--unitSize) * 22);
    height: calc(var(--unitSize) * 4.1);
    background-size: calc(var(--unitSize) * 17) calc(var(--unitSize) * 5);
    background-repeat: no-repeat;
    background-color: #74b0f0;
}

.knowTools {
    position: relative;
    display: grid;
    --toolSize: calc(var(--unitSize) * 4);
    justify-content: space-around;
    grid-template-columns: calc(var(--unitSize) * 4.4) calc(var(--unitSize) * 4.4) calc(var(--unitSize) * 4.4) calc(var(--unitSize) * 4.4);
    grid-gap: calc(var(--unitSize) * 0.5);
    padding: calc(var(--unitSize) * 1);
    padding-bottom: calc(var(--unitSize) * 0.5);
}

.knowTools .tool:active {
    transform: scale(5) translate(-10%,0%);
    z-index: 10;
    position: absolute;
    top: 50%;
    left: 50%;
    pointer-events:none;
}

.mineShaft .tool:active {
    transform: scale(5) translate(0%,30%);
    z-index: 10;
    
}

.mineShaft .tool:active:after, .saleTypeByNum:not(.activeSale):active:after {
    content: attr(title);
    position: absolute;
    font-size: calc(var(--toolSize) * 0.06);
    bottom: 0;
    transform: translate(-7%, calc(100% + calc(var(--toolSize) * 0.08)));
    width: calc(var( --toolSize) * 1);
    text-align: center;
    padding: calc(var(--toolSize) * 0.06);
    background-color: #101010;
    border-radius: calc(var(--toolSize) * 0.08);
    border: solid 1px #f0f0f0;
    color: #f0f0f0;
    box-shadow: calc(var(--toolSize) * 0.04) calc(var(--toolSize) * 0.04) calc(var(--toolSize) * 0.08) #000;
}

.saleTypeByNum.activeSale {
    cursor: pointer;    
}

.saleTypeByNum.canBuy {
    box-shadow: 0 0 calc(var(--toolSize) * 0.15) calc(var(--toolSize) * 0.1) #fff;
}

.saleTypeByNum:not(.activeSale):active:after {
   content: attr(data-info); 
   border-color:var(--toolColour);
}


.saleTypeByNum:not(.activeSale):active {
    transform: scale(5);
    z-index: 10;
}

.saleTypeByNum:not(.activeSale):active:after {
    transform: translate(0, calc(100% + calc(var(--toolSize) * 0.08)));
}


.saleTypeByNum.salesTypeByNum_Dirt_Suction_Device0:not(.activeSale):active {
    transform: scale(5) translate(0%,-35%);
}

.saleTypeByNum.salesTypeByNum_Dirt_Suction_Device0:not(.activeSale):active:after {
    bottom: unset;
    top: 0;
    transform: translate(0, calc(-100% - calc(var(--toolSize) * 0.08)));
}

.saleTypeByNum.salesTypeByNum_Burrowing_Beasts4:not(.activeSale):active, .saleTypeByNum.salesTypeByNum_Mining_Laser4:not(.activeSale):active {
    transform: scale(5) translate(-25%,0);
}

.otherTools {
    text-align: center;
    font-size: calc(var(--unitSize) * 1.3);
}

.tool {
    position: relative;
    background-color: #000;
    width: var(--toolSize);
    height: var(--toolSize);
    border-radius: calc(var(--toolSize) * 0.8);
    box-sizing: border-box;
    margin: calc(var(--toolSize) * 0.06);
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: -1px -1px 1px calc(var(--toolSize) * 0.025) var(--toolColour), 0 0 0 calc(var(--toolSize) * 0.05) var(--toolColour2),calc(var(--toolSize) * 0.05) calc(var(--toolSize) * 0.07) calc(var(--toolSize) * 0.08) 0 #000;
    z-index: 5;
    background-size: calc(var(--toolSize) * 0.8), cover;
    background-blend-mode: lighten, multiply;
}

.tool div {
    position: absolute;
    background-color: var(--toolColour);
    color: #000;
    font-weight: bold;
    padding: 0% 10%;
    border-radius: 100%;
    bottom: 0;
    left: 50%;
    transform: translate(-50%,-1px);
    font-size: calc(var(--toolSize) * 0.27);
    pointer-events: none;
}

.tool_Explosives {
    background-image: url(img/dynamite.jpg), url(img/rockback.jpg);
    --toolColour:#f0f0f0;
    --toolColour2:#a9a7a7;
}

.tool_Shovel {
    background-image: url(img/shovel.jpg), url(img/rockback.jpg);
    --toolColour: #e46d00;
    --toolColour2: #713600;
}

.tool_Pickaxe {
    background-image: url(img/pickaxe.jpg), url(img/rockback.jpg);
    --toolColour: #ec2c2c;
    --toolColour2: #7b1e1e;
}

.tool_Drill {
    background-image: url(img/drill.jpg), url(img/rockback.jpg);
    --toolColour:#58bd28;
    --toolColour2:#3d821c;
}

.tool_Mining_Laser {
    background-image: url(img/miningLaser.jpg), url(img/rockback.jpg);
    --toolColour: #dcd123;
    --toolColour2: #928b18;
}

.tool_Burrowing_Beasts {
    background-image: url(img/burrowingBeasts.jpg), url(img/rockback.jpg);
    --toolColour: #1e4bff;
    --toolColour2: #051452;
}

.tool_Dirt_Suction_Device {
    background-image: url(img/dirtSuctionDevice.jpg), url(img/rockback.jpg);
    --toolColour: #962af2;
    --toolColour2: #571c8a;
}

.tool_Mine_Cart {
    background-image: url(img/mineCart.jpg), url(img/rockback.jpg);
    --toolColour: #5d5d5d;
    --toolColour2: #191919;
}

#toolShop {
    --toolSize: calc(var(--unitSize) * 3.5);
    width: calc(var(--unitSize) * 44);
    height: calc(var(--unitSize) * 57);
    align-items: flex-start;
    padding: calc(var(--unitSize) * 0.5);
    flex-direction: column;
    display: grid;
    grid-template-columns: calc(var(--unitSize) * 21) calc(var(--unitSize) * 21);
    grid-gap: calc(var(--unitSize) * 1);
    grid-template-rows: calc(var(--unitSize) * 13.5) calc(var(--unitSize) * 13.5) calc(var(--unitSize) * 13.5) calc(var(--unitSize) * 13.5);
    position: sticky;
    top: 0;
    margin-left: calc(var(--unitSize) * 0.5);
}

.toolForSale {
    display: flex;
    position: relative;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
    border: outset 1px var(--toolColour);
    border-radius: calc(var(--unitSize) * 0.5);
    width: calc(var(--unitSize) * 21);
    height: calc(var(--unitSize) * 14);
    background-repeat: no-repeat;
    background-position: center;
    background-color: var(--toolColour2);
    box-shadow: calc(var(--unitSize) * 0.1) calc(var(--unitSize) * 0.1) calc(var(--unitSize) * 0.3) #000;
    padding: calc(var(--unitSize) * 0.75) 0;
    background-size: calc(var(--unitSize) * 10), cover;
    background-blend-mode: lighten, multiply;
}

.saleHead {
    width: 100%;
    position: relative;
    top: calc(var(--unitSize) * -0.5);
    text-align: center;
    font-size: calc(var(--unitSize) * 1.5);
    text-shadow: 1px 1px 2px #000;
}

.saleFoot {
    display: flex;
    justify-content: start;
    width: 100%;
}

.toolText {
    font-size: calc(var(--unitSize) * 0.75);
    padding: calc(var(--unitSize) * 0.5);
    position: absolute;
    top: calc(var(--unitSize) * 1.5);
    text-align: center;
    text-shadow: 1px 1px 2px #000;
}

.saleTypeByNum {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    box-shadow: -1px -1px 1px calc(var(--toolSize) * 0.025) var(--toolColour), 0 0 0 calc(var(--toolSize) * 0.05) var(--toolColour2),calc(var(--toolSize) * 0.05) calc(var(--toolSize) * 0.07) calc(var(--toolSize) * 0.08) 0 #000;
    background-color: #000;
    width: var(--toolSize);
    height: var(--toolSize);
    border-radius: calc(var(--toolSize) * 0.8);
    margin: 0 calc(var(--toolSize) * 0.43);
    cursor:default;
    position:relative;
}

.saleTypeByNum.activeSale {
    cursor: pointer;
}

.saleTypeByNum.activeSale:hover {
    color:#fff;
    background: rgba(0, 0, 0, 0.1);
    transition: all 0.5s;
    filter: brightness(1.5);
}

.toolNumber {
    background-color: var(--toolColour);
    color: #000;
    font-weight: bold;
    padding: 0% 10%;
    border-radius: 100%;
    font-size: calc(var(--toolSize) * 0.27);
}

.toolPrice {
    --iconSize: calc(var(--unitSize) * 2);
    position: relative;
    top: calc(var(--unitSize) * -0.75);
    font-size: calc(var(--unitSize) * 1);
    display: flex;
    flex-wrap: nowrap;
    align-items: baseline;
    width: calc(var(--unitSize) * 3);
    left: calc(var(--unitSize) * 0.2);
}

.toolPrice .icon {
    position: relative;
    top: calc(var(--iconSize) * 0.25);
    display: inline-block;
}

.toolNumber {
    text-align: center;
}

.player {
    position:relative;
    height: calc(var(--unitSize) * 4);
    width: calc(var(--unitSize) * 4);
    background: #f00;
    z-index: 4;
    --bluff:0;
}

.player.player_1:before {
    content: "";
    position: absolute;
    height: 1px;
    background-color: rgba(255, 209, 0, 0.5);
    bottom: -1px;
    right: calc(var(--unitSize) * 2);
    width: calc(var(--unitSize) * 18);
    z-index: -5;
}

.player.player_1:after {
    content: "";
    position: absolute;
    height: 1px;
    background-color: rgba(0, 209, 255, 0.5);
    bottom: calc(-1px + (calc(var(--unitSize) *-4 * var(--bluff))));
    left: calc(var(--unitSize) * 2);
    width: calc(var(--unitSize) * 29);
}

#choices {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: calc(var(--unitSize) * 20);
    justify-content: space-around;
}

#choices button {
    width: calc(var(--unitSize) * 10);
    text-align: center;
    min-height: calc(var(--unitSize) * 5);
    padding: calc(var(--unitSize) * 0.5);
    box-sizing: border-box;
    cursor:pointer;
}

button.choiceButton.stopButton {
    background-size: auto;    
}

button.choiceButton.undoButton {
    background-position: top;
}


#choices .icon {
    --iconSize: calc(var(--unitSize) * 2);
    display: inline-block;
    position: relative;
    top: calc(var(--unitSize) * 0.5);
}

.goldText {
    text-align: center;
    font-size: calc(var(--unitSize) *2);
    width: calc(var(--unitSize) * 18);
}

#choices .goldText .icon {
    --iconSize: calc(var(--unitSize) * 3);
    vertical-align: text-bottom;
}

#toastContainer {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    width: calc(var(--size) * 8);
    max-height: 99vh;
    overflow: hidden;
    display: flex;
    flex-direction: column-reverse;
    box-sizing: border-box;
    z-index:10;
}

#toastContainer .toast {
    width: calc(var(--unitSize) * 30);
    margin-top: calc(var(--unitSize) * 0.8);
    padding: calc(var(--unitSize) * 1.5);
    background-color: #e4b30c;
    color: #483105;
    border-radius: calc(var(--unitSize) * 0.4);
    box-sizing: border-box;
    cursor: pointer;
    text-align: center;
    border: solid 1px #483105;
}

#toastContainer .toast.errorToast {
    background-color: #ff8a92;
    color:#94000A;
    border:solid 1px #94000A;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    --toolSize: calc(var(--unitSize) * 8);
    --iconSize: calc(var(--unitSize) * 8);
    background: #303030;
    padding: calc(var(--unitSize) * 2);
    border-radius: calc(var(--unitSize) * 1);
    z-index: 5;
    border: outset calc(var(--unitSize) * 0.2) #737373;
    display: flex;
    justify-content: space-around;
    padding-top: calc(var(--unitSize) * 5);
    min-width: calc(var(--unitSize) * 30);
    flex-wrap: wrap;
}

.modalHeader {
    font-size: calc(var(--unitSize) * 2);
    text-shadow: 1px 1px 2px #000;
    position: absolute;
    top: calc(var(--unitSize) * 1);
    text-align: center;
    width: 100%;
}

.modalHeader .tool {
    cursor: default;
    position: relative;
    display: inline-block;
    --toolSize: calc(var(--unitSize) * 2);
}

.modalHeader .icon {
    cursor: default;
    position: relative;
    display: inline-block;
    --iconSize: calc(var(--unitSize) * 4);
    vertical-align: middle;
}

button.noAdditionalToolButton {
    width: calc(var(--unitSize) * 8);
    font-size: calc(var(--unitSize) * 1.5);
    border-radius: calc(var(--unitSize) * 1);    
}

.modal button {
    cursor: pointer;
    outline:none;
}

.modal .tool {
    cursor:pointer;
}

.modal .tool:hover {
    filter:brightness(1.5);
}

.modal .icon {
    position: relative;
    text-align:center;
    cursor:pointer;
    transition: all 0.5s;
}

.modal .icon:hover {
    filter:brightness(1.5);
}

.modal .modalButtons {
    display: flex;
    justify-content: space-around;
    width: 100%;
}

.modal .modalButtons button {
    min-height: calc(var(--unitSize) * 5);
}

.modal .buyNonebutton {
    width: var(--iconSize);
    font-size: calc(var(--unitSize) * 2);
    border-radius: calc(var(--unitSize) * 1);
}

.modal .buy1button, .modal .buy2button {
    background: none;
    border-radius: calc(var(--unitSize) * 1);
}

#scores {
    width: calc(var(--unitSize) * 22);
    display: grid;
    grid-template-columns: calc(var(--unitSize) * 4.4) calc(var(--unitSize) * 4.4) calc(var(--unitSize) * 4.4) calc(var(--unitSize) * 4.4) calc(var(--unitSize) * 4.4);
    font-size: calc(var(--unitSize) * 0.9);
    background-color: #000;
    grid-gap: 1px;
}

#scores > div {
    white-space: nowrap;
    background-color: #303030;
    text-align: center;
    height: calc(var(--unitSize) * 2.22);
    line-height: calc(var(--unitSize) * 2.22);
    --iconSize: calc(var(--unitSize) * 2);
    text-shadow: 1px 1px 1px #000;
    background-image: url(img/rockback.jpg);
    background-blend-mode: multiply;
}

#scores .minerName.minerName_0 {
    background-color: #d3bb0d;
}

#scores .minerName.minerName_1 {
    background-color: #2573ac;
}

#scores .minerName.minerName_2 {
    background-color: #ef664f;
}

#scores .minerName.minerName_3 {
    background-color: #3eaa23;
}

.tableLabel .icon {
    position: relative;
    margin-left: calc(var(--iconSize) /2);
}

.moving {
    position: absolute;
    pointer-events: none;
    transition: all var(--baseDuration);
}

.explosion {
    position: absolute;
    height: calc(var(--unitSize) * 4);
    width: calc(var(--unitSize) * 4);
    animation: explode 0.5s normal linear;
    background-image: url(img/explosion.png);
    z-index: 1000;
    background-repeat: no-repeat;
    background-size: contain;
    opacity:0;
}

.mineOwner {
    position: absolute;
    text-align: center;
    white-space: nowrap;
    left: calc(var(--unitSize) * 1);
    transform: translate(-50%,0);
    top: calc(var(--unitSize) * -1.25);
}

@keyframes explode {
    0% { transform: scale(calc(var(--size) /2)); opacity:0;}
    1% { transform: scale(calc(var(--size) /2)); opacity:1;}
    25%   {transform: scale(calc(var(--size))); opacity:1;}
    50%   {transform: scale(calc(var(--size) + 0.7)); opacity:1;}
    75%   {transform:  scale(calc(var(--size) + 1.5)); opacity:0.9;}
    100% {transform:  scale(calc(var(--size) + 2)); opacity:0;}
}

.screenShake {
  animation: shake calc(var(--baseDuration) / 5); 
}

@keyframes shake {
  0% { transform: translate(1px, 1px); }
  10% { transform: translate(-1px, -2px); }
  20% { transform: translate(-3px, 0px); }
  30% { transform: translate(3px, 2px); }
  40% { transform: translate(1px, -1px); }
  50% { transform: translate(-1px, 2px); }
  60% { transform: translate(-3px, 1px); }
  70% { transform: translate(3px, 1px); }
  80% { transform: translate(-1px, -1px); }
  90% { transform: translate(1px, 2px); }
  100% { transform: translate(1px, -2px); }
}

.flip {
  animation: flip calc(var(--baseDuration) * 0.5); 
  transform: scaleX(1);
}

@keyframes flip {
    0% { transform: scaleX(1); opacity: 1; filter: hue-rotate(0deg);}
    25% { transform: scaleX(-1); opacity: 0.5; filter: hue-rotate(45deg);}
    50% { transform: scaleX(1); opacity: 1; filter: hue-rotate(140deg);}
    75% { transform: scaleX(-1); opacity: 0.5; filter: hue-rotate(350deg);}
    100% { transform: scaleX(1); opacity: 1; filter: hue-rotate(0deg);}
}