/* colors
jungle green #279F95
swans down #DAEDEC
black bean #061214
plantation #244C44
*/

* {
    margin: 0;
}

body {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.3;
    font-size: 20px;
    background-color: #DAEDEC;
}

.container {
    margin: 100px auto;
    margin-bottom: 10px;
    font-weight: 900;
}

.calculla {
    display: flex;
    flex-direction: column;
    width: 400px;
    border-radius: 15px;
    background-color: black;
    box-shadow: 2px 4px 16px #000000;
    user-select: none;
}

div .displayScreen {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-end;
    color: #DAEDEC;
    height: 200px;
}

.displayLog {
    margin: 0px 30px;
}

.displayBoard {
    margin: 0px 30px;
    font-size: 70px;
}

.calcBtn {
    display: flex;
    box-sizing: border-box;
    text-align: center;
    flex-direction: column;
}

.resetPanel {
    display: flex;
    border-radius: 0px 10px 10px 0px;
    margin: 0px 3px 3px 0px;
    color: #DAEDEC;
    height: 90px;
}

.resetP {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.5s ease-out;
}

.resetClear {
    background-color: #061214;
    border-radius: 0px 10px 10px 0px;
    margin-right: 4px;

}

.resetDelete {
    background-color: #061214;
    border-radius: 10px 10px 10px 10px;
}

.numBtn {
    display: flex;
    justify-content: stretch;
    flex-wrap: wrap;
}

.singleBtn:hover,
.operaBtn:hover {
    cursor: pointer;
    background-color: #DAEDEC;
    color: black;
}

.resetDelete:hover {
    cursor: pointer;
    background-color: #ECF87F;
    color: black;
}
.resetClear:hover {
    cursor: pointer;
    background-color: #FFAEBC;
    color: black;
}

.resetP:active,
.singleBtn:active,
.operaBtn:active {
    filter: brightness(1.2);
}

.btnNorth {
    display: flex;
}

.northAlpha {
    flex: 3;
    display: flex;
    flex-direction: column;

}

.northOmega {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.btnSouth {
    display: flex;
}

.southAlpha {
    display: flex;
    flex: 2;
}

.singleBtn {
    display: flex;
    justify-content: center;
    flex: 1 1 auto;
    margin: 3px;
    height: 90px;
    width: 90px;
    border-radius: 10px;
    font-size: 30px;
    align-items: center;
    color: #DAEDEC;
    background-color: #061214;
    transition: background-color 0.5s ease-out;
}

.operaBtn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 90px;
    width: 90px;
    font-size: 30px;
    color: #DAEDEC;
    margin-bottom: 3px;
    background-color: #244C44;
    border-radius: 10px 0px 0px 10px;
    transition: background-color 0.5s ease-out;
}

.equal {
    margin: 0px;
    border-radius: 20px 0px 15px 0px;
}

.southOmega {
    height: auto;
    color: #DAEDEC;
    background-color: #279F95;
}

.southOmega:hover {
    color: #DAEDEC;
    filter: brightness(1.2);
    background-color: #279F95;
}

.southOmega:active {
    filter: brightness(1);
    background-color: #279F95;
}

.supportNote {
    padding: 20px;
    color: #000000;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    
}
.kbNote {
    display: flex;
    justify-content: space-around;
}
.kbKey {
    width: 250px;
    display: flex;
    align-items: flex-end;
    flex-direction: column;
    color: #000000;
    line-height: 25px;
    background-color: #FBE7C6;
    padding: 10px 10px 10px 10px;
    border-radius: 15px 0px 0px 15px;
  }
.kbSupport{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 250px;
    color: #000000;
    line-height: 25px;
    background-color: #FBE7C6;
    padding: 10px 25px 10px 10px;
    border-radius: 0px 15px 15px 0px;
  }

.kbEffect {
    background-color: #DAEDEC;
    color: black;
}

footer {
    padding: 20px;
    margin-top: 20px;
    color: #061214;
}

footer a {
    color: #244C44;
    font-size: 30px;
    text-decoration: none;
}