/* Varibles */
:root {
    --main: red;
    --bg-color: #121212;
    --text-color: #ffffff;
    --cell-bg: #1e1e1e;
    --cell-hover: #292929;
    --button-bg: #333;
    --button-hover: #727272;
}

h1 {
    font-size: 50px;
    padding-top: 150px;
    text-align: center;
    color: white;
}

/* Styling */
/* Body */
body {
    background-color: var(--bg-color);
    font-family: Arial, sans-serif;
}

/* Container */
.container {
    position: fixed;
    border: 1px var(--main) solid;
    top: 50%;
    left: 50%;
    translate: -50% -50%;
    color: white;
    text-align: center;
    border-radius: 5px;
    width: 30%;
}

#clickable {
    cursor: pointer;
    /* Anti-select */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    padding: 20px;
}

/* Container */
.container h1 {
    color: red;
    padding: 20px;
    font-size: 40px;
}

/* Container */
.container h1 div {
    color: white;
    display: inline;
}

.container button {
    border: 1px var(--button-bg) solid;
    background: transparent;
    transition: all 0.8s;
    color: var(--button-bg);
    font-size: 25px;
    border-radius: 2px;
    padding: 5px;
}

.container button:hover {
    border: 1px var(--button-hover) solid;
    color: var(--button-hover);
}

/* Floating Buttons */
.backToHome {
    position: fixed;
    top: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--button-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-color);
    transition: background-color 0.3s, transform 0.5s;
}

.backToHome:hover {
    background-color: var(--button-hover);
}

.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--button-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-color);
    transition: background-color 0.3s, transform 0.5s;
}

.theme-toggle:hover {
    background-color: var(--button-hover);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}