.research-tree-layout-wrapper {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: stretch;
    box-sizing: border-box;
    padding: 1vh 1vw;
}
.research-tree-lewa {
    width: 65vw;
    min-height: 45vh;
    padding: 1.5vh 1.5vw;
    box-sizing: border-box;
}
.research-tree-prawa {
    width: 12vw;
    min-height: 45vh;
    padding: 1.5vh 1vw;
    box-sizing: border-box;
}
.spending-bar{
    display: flex;
    flex-direction: column;
}

.spending-grid {
    display: grid;
    grid-template-columns: repeat(3, 3.7965vw);
    gap: 0;
    width: 11.3896vw;
    margin-left: 0.8437vw;
}

.spending-grid button {
    width: 3.7965vw;
    height: 6.5107vh;
    font-size: 1.1812vw;

    background-color: #555;
    color: #000000;

    border-top: 0.2893vh solid #3c3c3c;
    border-left: 0.1687vw solid #3c3c3c;
    border-right: none;
    border-bottom: 0.2893vh solid #3c3c3c;

    cursor: pointer;
    transition: 0.25s;
}

.spending-grid button:nth-child(n+4) {
    border-top: none;
}

.spending-grid button:nth-child(3n) {
    border-right: 0.1687vw solid #3c3c3c;
}

.spending-grid button:hover {
    background-color: #777;
}

.spending-grid button:active {
    background-color: #555;
}

/*==========*/

.research-amount-bar {
    background-color: #555;
    color: #000000;

    border: 0.1687vw solid #3c3c3c;

    width: 11.3896vw;
    height: 6.5107vh;

    font-size: 1.1812vw;

    margin-top: 2.1702vh;
    margin-left: 0.8437vw;

    transition: 0.25s;

    border-radius: 0.1687vw;
}

/*==========*/

.research-speed-bar {
    background-color: #555;
    color: #000000;

    border: 0.1687vw solid #3c3c3c;

    width: 11.3896vw;
    height: 6.5107vh;

    font-size: 1.1812vw;

    margin-top: 1.4468vh;
    margin-left: 0.8437vw;

    transition: 0.25s;

    border-radius: 0.1687vw;
}

/*==========*/

.recall-bar {
    background-color: #555;
    color: #000000;

    border: 0.1687vw solid #3c3c3c;

    width: 11.3896vw;
    height: 6.5107vh;

    font-size: 1.1812vw;

    margin-top: 1.4468vh;
    margin-left: 0.8437vw;

    transition: 0.25s;

    border-radius: 0.1687vw;
}

.recall-bar:hover {
    background-color: #777;
    transform: scale(1.05);
}

.recall-bar:active {
    transform: scale(0.95);
    background-color: #555;
}

/*==========*/

.research-spending-bar {
    background-color: #555;
    color: #000000;

    border-top: 0.2893vh solid #3c3c3c;
    border-left: 0.1687vw solid #3c3c3c;
    border-right: 0.1687vw solid #3c3c3c;
    border-bottom: none;

    width: 11.3896vw;
    height: 6.5107vh;

    font-size: 1.1812vw;

    margin-top: 1.4468vh;
    margin-left: 0.8437vw;

    transition: 0.25s;

    border-top-left-radius: 0.1687vw;
    border-top-right-radius: 0.1687vw;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

/*==========*/

.reset-spending {
    background-color: #555;
    color: #000000;

    border-top: none;
    border-bottom: 0.2893vh solid #3c3c3c;
    border-left: 0.1687vw solid #3c3c3c;
    border-right: 0.1687vw solid #3c3c3c;

    width: 11.3896vw;
    height: 6.5107vh;

    font-size: 1.1812vw;

    margin-top: 0;
    margin-left: 0.8437vw;

    transition: 0.25s;

    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: 0.1687vw;
    border-bottom-right-radius: 0.1687vw;
}

.reset-spending:hover {
    background-color: #777;
}

.reset-spending:active {
    background-color: #555;
}
.progress-bar-container {
    position: relative;
    width: 100%;
    height: 2.0617vh;
    background-color: #444444;
    border-radius: 0;
    margin: 0.0436vh 0;
    overflow: hidden;
}
.progress-bar {
    position: absolute;
    height: 100%;
    background-color: #05B8FF;
    border-radius: 0;
    transition: width 0.3s linear;
    clip-path: polygon(
            0 0,
            100% 0,
            calc(100% - 0.6012vw) 100%,
            0 100%
    );
}
.progress-text {
    position: absolute;
    width: 100%;
    text-align: center;
    line-height: 2.0617vh;
    color: #000000;
    font-size: 1.0821vw;
    left: 0;
    top: 0;
}
.research-upgrades {
    background-color: #606060;
    color: #000000;
    border: 0.1603vw solid #343434;
    width: 16.8312vw;
    height: 14.4329vh;
    font-size: 1.1022vw;
    transition: 0.25s;
    border-radius: 0.2004vw;
}

.research-upgrades:hover {
    background-color: #807f7f;
    transform: scale(1.05);
}

.research-upgrades:active {
    transform: scale(0.95);
    background-color: #606060;
}
#research-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1vw;
    align-items: center;
    margin-top: 2vh;
    margin-left: -2vw;
}