:root {
    --main-color: #2196f3;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: "Open Sans", sans-serif;
}
.game {
    background-color: #eee;
    min-height: 100vh;
}
.container {
    margin: auto;
    max-width: 900px;
}
.name {
    background-color: var(--main-color);
    color: white;
    padding: 20px;
    font-size: 25px;
    text-align: center;
    font-weight: bold;
}
.message {
    background-color: white;
    padding: 15px;
    margin: 15px 0;
    border-radius: 6px;
    text-align: center;
}
.message span {
    font-weight: bold;
    color: #009688;
}
.message span::before {
    content: "[ ";
}
.message span::after {
    content: " ]";
}
.start {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    background-color: #009688;
    color: white;
    padding: 20px;
    cursor: pointer;
}
.the-word {
    text-align: center;
    font-weight: bold;
    font-size: 60px;
    color: var(--main-color);
    user-select: none;
}
.input {
    margin: 15px 0;
    width: 100%;
    display: block;
    padding: 15px;
    border: 3px solid var(--main-color);
    font-size: 20px;
    text-align: center;
    text-transform: capitalize;
    border-radius: 6px;
    caret-color: var(--main-color);
}
.input:focus {
    outline: none;
}
.upcoming-words {
    background-color: white;
    margin: 15px 0;
    padding: 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.upcoming-words div {
    background-color: var(--main-color);
    color: white;
    font-weight: bold;
    margin: 4px;
    padding: 10px;
    border-radius: 6px;
}
.control {
    display: flex;
    justify-content: space-between;
    background-color: white;
    padding: 15px;
}
.control span {
    font-weight: bold;
    color: #009688;
}
.finish {
    font-weight: bold;
    font-size: 40px;
    text-align: center;
    padding: 15px;
}
.finish .good {
    color: var(--main-color);
}
.finish .bad {
    color: red;
}


/* levels */
.levels {
    position: absolute;
    width: 150px;
    top: 20%;
    left: 100px;
    transform: translate(0%, -50%);
}
.levels > div {
    background-color: #FFFFFF;
    border-radius: 10px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    color: #0075FF;
    padding: 10px;
    cursor: pointer;
    transition: 0.3s;
}
.levels > div:not(:last-child) {
    border-bottom: 1.5px solid #ddd;
}
.levels > div.active {
    background-color: gainsboro;
    color: #333;
}
.levels > div:hover {
    background-color: rgba(128, 128, 128, 0.697);
    color: #FFF;
}