body {
    background-color: black;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    user-select: none;
    color: white;
}
.details{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;

}
.toggle {
    position: relative;
    box-sizing: border-box;
}
.toggle input[type="checkbox"] {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
    width: 100%;
    height: 100%;
    cursor: pointer;
    opacity: 0;
}
.toggle label {
    position: relative;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}
.toggle label:before {
    content: "";
    width: 70px;
    height: 40px;
    background: #fff;
    border: 2px solid #ddd;
    box-shadow: inset -30px 0 0 #666;
    position: relative;
    display: inline-block;
    border-radius: 20px;
    box-sizing: border-box;
    transition: 0.25s ease-in;
}

.toggle label:after {
    content: "";
    width: 20px;
    height: 20px;
    position: absolute;
    left: 10px;
    top: 10px;
    border-radius: 50%;
    background: #fffdfd;
    box-shadow: inset -8px -5px #333;
    transition: 0.2s ease-in-out;
}

.toggle input[type="checkbox"]:checked + label:before {
    box-shadow: inset 30px 0 0 #ffeb00;
}
.toggle input[type="checkbox"]:checked + label:after {
    box-shadow: inset 0 0 0 2px #fff;
    background: #ffbc00;
    left: 39px;
    top: 8px;
    border: 2px dashed #fff;
}

.title{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 10vh;
    color: white;
    font-size: 4rem;
    font-weight: 500;
    margin-bottom: 5%;

}
.content {
    display: flex;
    justify-content: space-evenly;
    align-items: center;

    height: 100vh; 
}
.broder{
    border: 1px solid black;
    border-radius: 10px;
    padding: 2px;
    background-color: #f0f0f0;
    width: 420px;
    height: 730px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;

}
.calBody {
    width: 400px;
    height: 712px;
    margin: 20px;
    background-color: black;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    box-sizing: border-box;
}


.screen {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-bottom: 10px;
    margin-top: 20%;
    margin-right: 5%;
}

.result h1 {
    color: white;
    font-size: 4rem;
    font-weight: 500;
    text-align: right;
    margin: 0;
    max-width: 360px;
}

.history h1 {
    color: rgb(197, 197, 197);
    font-size: 3rem;
    font-weight: 500;
    text-align: right;
    margin: 0;
    max-width: 360px;
    overflow:auto;
}
/* Scrollbar styles for light mode */
.history h1.light::-webkit-scrollbar {
    width: 10px;
}

.history h1.light::-webkit-scrollbar-track {
    background: #dfdfdf;
}

.history h1.light::-webkit-scrollbar-thumb {
    background-color: #d8d8d8;
    border-radius: 20px;
}

.history h1.light::-webkit-scrollbar-thumb:hover {
    background-color: #c7c7c7;
}

/* Scrollbar styles for dark mode */
.history h1.dark::-webkit-scrollbar {
    width: 10px;
}

.history h1.dark::-webkit-scrollbar-track {
    background: #353535;
}

.history h1.dark::-webkit-scrollbar-thumb {
    background-color: #444444; 
    border-radius: 20px; 
}

.history h1.dark::-webkit-scrollbar-thumb:hover {
    background-color: #424242;
}

.buttons {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.rows {
    display: flex;
    justify-content: space-evenly;
    width: 100%;
    margin-top: 5px;
}

.rows button {
    width: 80px;
    height: 80px;
    font-size: 25px;
    border-radius: 50%;
    background-color: #2E2F38;
    cursor: pointer;
    margin: 2px;
    color: white;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

.rows .right {
    background-color: #4B5EFC;
}