/* Import your Font here */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 17px;
    font-family:cursive;
    color: rgb(20, 20, 100);
}

body {
    width: 100vw;
    height: 100vh;
    background: linear-gradient(
        310deg,
        rgba(250, 246, 3, 1) 45%,
        rgb(255, 115, 0) 65%
    );
    display: grid;
    place-content: center;
}

.container {
    /* width: 20rem; */
    height: 30rem;
    max-width: 20rem;
    background: rgb(217, 217, 218);
    border-radius: 10px;
    display: grid;
    gap: 1px;
    grid-template-areas:
    "appName appName appName appName"
    "display display display display"
    "clearEntry clear delete divide";
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: 20px minmax(120px, auto) repeat(5, minmax(0, 70px));
}

.appName {
    grid-area: appName;
    padding: 0.25rem 0.5rem;
    display: flex;
    align-items: center;
}
.appName h1 {
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-size: 0.85rem;
    font-weight:normal;
}    

.display {
    grid-area: display;
    padding: 2px 6px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.previousValue {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.currentValue {
    font-size: 3.2rem;
    font-weight: bolder;
    background-color: transparent;
    border: none;
    outline: none;
    text-align: right;
    font-family:monospace;
}

button {
    display: grid;
    place-content: center;
    font-size: 1.5rem;
    padding: 0.5rem;
    background-color: rgb(227, 227, 235);
    border: none;
    outline: none;
}

button:hover, button:active {
    background-color: rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

.function {
    background-color: rgb(204, 202, 202);
}

.signChange {
    border-radius: 0 0 0 10px;
}

.equals {
    background-color: rgb(56, 165, 255);
    border-radius: 0 0 10px 0;
}

.equals:hover, .equals:active {
    background-color: rgb(18, 128, 218)
}


@media screen and (min-width: 768px) {
    html {
        font-size: 22px;
    }
    .container {
        grid-template-rows: 35px minmax(95px, auto) repeat(5, minmax(0, 95px));
    }
    
}