:root {
    --bg: #ffffff;
    --fg: #121213;
    --slider: #cacaca;
    --empty: #ffffff;
    --dark: #787c7e;
    --darkhover: #595c5d;
    --yellow: #c9b458;
    --yellowhover: #a39248;
    --green: #6aaa64;
    --greenhover: #53834e;
    --red: #d82525;
    --redhover: #e65656;
    --border: #d3d6da;
    --vibrant-text: #ffffff;
    --dull-text: #0b0b0b;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) {
        --bg: #121213;
        --fg: #d3d6da;
        --slider: #2d2d2f;
        --empty: #121213;
        --dark: #3a3a3c;
        --darkhover: #5d5d61;
        --yellow: #b59f3b;
        --yellowhover: #ddc147;
        --green: #538d4e;
        --greenhover: #67af61;
        --red: #d82525;
        --redhover: #e65656;
        --border: #3a3a3c;
        --vibrant-text: #ffffff;
        --dull-text: #121213;
    }
}

/* Explicit user override */
:root[data-theme="dark"] {
    --bg: #121213;
    --fg: #d3d6da;
    --empty: #121213;
    --dark: #3a3a3c;
    --darkhover: #5d5d61;
    --yellow: #b59f3b;
    --yellowhover: #ddc147;
    --green: #538d4e;
    --greenhover: #67af61;
    --red: #d82525;
    --redhover: #e65656;
    --border: #3a3a3c;
    border-color: var(--dark);
    --vibrant-text: #ffffff;
    --dull-text: #121213;
}

body {
    background-color: var(--bg);
    display: flex;
    align-items: center;
    flex-direction: column;

}

h1 {
    color: var(--fg);
    font-size: min(6vh, 8.0vw);
    text-align: center;
    padding-bottom: 0px;
    margin-bottom: 1vh;
    margin-top: 1vh;
}

h2 {
    padding-bottom: 8px;
    margin-bottom: 8px;
}


#main {
    display: flex;
    align-items: flex-start;
    gap: 1.5vmin;
    flex-direction: column;
    align-items: center;
}

#table-list-container {
    display: flex;
    align-items: flex-start;
    flex-direction: row;
    padding-top: 0px;
    margin-top: 0px;
    padding-bottom: 0px;
    margin-bottom: 0px;
}

/*  Table   */
.letter {
    width: 9vh;
    height: 9vh;
    max-height: 14vw;
    max-width: 14vw;
    border: 0.4vh solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: min(5.8vh, 8vw);
    border-radius: 5px;
}

.empty {
    background-color: var(--empty);
    color: var(--dull-text);
}

.dark {
    background-color: var(--dark);
    color: var(--vibrant-text);
    border-color: var(--dark);
}

.dark:hover {
    background-color: var(--darkhover);
    color: var(--vibrant-text);
}

.yellow {
    background-color: var(--yellow);
    color: var(--vibrant-text);
    border-color: var(--yellow);
}

.yellow:hover {
    background-color: var(--yellowhover);
    color: var(--vibrant-text);
}

.green {
    background-color: var(--green);
    color: var(--vibrant-text);
    border-color: var(--green);
}

.green:hover {
    background-color: var(--greenhover);
    color: var(--vibrant-text);
}
.red {
    background-color: var(--red);
    color: var(--vibrant-text);
    border-color: var(--red);
}

.red:hover {
    background-color: var(--redhover);
    color: var(--vibrant-text);
}

/*  Wordlist    */
#calculate {
    width: 15vh;
    height: 4vh;
    max-width: 23vw;
    font-size: min(2.6vh, 4.4vw);
    font-weight: bold;
    border: 2px solid var(--border);
    background-color: var(--dark);
    color: var(--vibrant-text);
    margin-bottom: 0px;
    border: var(--dark);
    border-radius: 5px;
    white-space: nowrap;
}

#calculate:not(:disabled):hover {
    background-color: var(--darkhover);
}
#calculate:disabled {
    background-color: var(--dark);
    cursor: not-allowed;
    pointer-events: none;
}


#word-list-container {
    display: block;
}

/* Available Words */
legend {
    width: 100%;
    white-space: nowrap;
    font-size: min(1.9vh, 2.5vw);
    font-weight: bold;
    color: var(--fg);
    padding-bottom: 0px;
    margin-bottom: 0px;
}

#word-list {
    width: 12.9vh;
    height: 48vh;
    max-width: 18vw;
    max-height: 72vw;
    font-size: min(1.9vh, 3vw);
    overflow-y: auto;
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 5px;
}

ul {
    padding-top: 0px;
    margin-top: 0px;
    border: 2px solid var(--border);
    margin-bottom: 0px;
    padding-bottom: 2px;
    font-size: min(1.9vh, 3vw);
    color: var(--fg);
}

li {
    font-size: min(1.9vh, 3vw);

}

/*  Keyboard    */
.key {
    width: 5.8vh;
    height: 8vh;
    max-width: 8.8vw;
    font-size: min(3vh, 5vw);
    border: 2px solid var(--dark);
    background-color: var(--dark);
    color: var(--vibrant-text);
    border-radius: 5px;
    margin-right: 2px;
    margin-left: 1px;
    margin-bottom: 3px;
}

.key:hover {
    background-color: var(--darkhover);
}

#keyboard {
    display: flex;
    align-items: center;
    flex-direction: column;
    padding-top: 0px;
    margin-top: 0px;
}

/* Theme Switch */
#theme-switch-container {
    display: flex;
    flex-direction: row;
    font-size: 1em;
    font-weight: bold;
    align-items: center;
    padding: 4px;
    /* gap: 1em; */
    color: var(--fg);
    border: 2px solid var(--border);
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    padding-left: 4px;
    opacity: 0;
    width: 0;
    height: 0;
}

/* The dropdown */
/* Style The Dropdown Button */
.dropbtn {
    background-color: var(--dark);
    color: var(--vibrant-text);
    padding-left: 8px;
    padding-right: 8px;
    padding-top: 16px;
    padding-bottom: 16px;
    font-size: 16px;
    margin-right: 0.4em;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

/* The container <div> - needed to position the dropdown content */
.dropdown {
    position: relative;
    display: inline-block;
    color: var(--vibrant-text);
}


/* Dropdown Content (Hidden by Default) */
.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--bg);
    min-width: 180px;
    box-shadow: 0px -8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
    bottom: 100%;
    left: 0;
    color: var(--vibrant-text);
}

.basic-mode {
    background-color: var(--dark);
    border-radius: 5px;
    color: var(--vibrant-text);
}

.basic-mode:hover {
    background-color: var(--darkhover);
    border-radius: 5px;
    color: var(--vibrant-text);
}

.cheat-mode {
    background-color: var(--yellow);
    border-radius: 5px;
    color: var(--vibrant-text);
}

.cheat-mode:hover {
    background-color: var(--yellowhover);
    border-radius: 5px;
    color: var(--vibrant-text);
}

.super-cheat-mode {
    background-color: var(--green);
    border-radius: 5px;
    color: var(--vibrant-text);
}

.super-cheat-mode:hover {
    background-color: var(--greenhover);
    border-radius: 5px;
    color: var(--vibrant-text);
}

.duper-cheat-mode {
    background-color: var(--red);
    border-radius: 5px;
    color: var(--vibrant-text);
}

.duper-cheat-mode:hover {
    background-color: var(--redhover);
    border-radius: 5px;
    color: var(--vibrant-text);
}

/* Links inside the dropdown */
.dropdown-content a {
    color: var(--vibrant-text);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}


/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {
    display: block;
}



/* The slider */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #595c5d;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    padding-left: 0px;
    margin-left: 0px;
    background-color: var(--bg);
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked+.slider {
    background-color: var(--slider);
}

input:focus+.slider {
    box-shadow: 0 0 1px var(--slider);
}

input:checked+.slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

/* Rounded sliders */
.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/*  Info button */
#info-button {
    background-color: var(--dark);
    color: var(--vibrant-text);
    border-color: var(--dark);
    border-radius: 5px;
    font-size: min(2vh, 5vw);
    width: 4.8vh;
    height: 4.8vh;
    padding: 0px;
    margin: 0px;
    margin-left: 8px;
}

#info-button:hover {
    background-color: var(--darkhover);
}

.popup {
    display: none;
    flex-direction: column;
    align-items: left;
    align-content: left;
    text-align: left;
    position: fixed;
    width: min(50vh, 80vw);
    height: min(80vh, 150vw);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    padding-top: 16px;
    padding-bottom: 16px;
    padding-left: 32px;
    padding-right: 32px;
    border-width: 2px;
    background-color: var(--bg);
    color: var(--fg);
    border: 2px solid var(--dark);
    border-radius: 1vh;
    box-shadow: 0px -8px 16px 16px rgba(0, 0, 0, 0.2);
}

.popup>h2 {
    align-self: center;
    text-align: center;
}
.popup>b {
    align-self: center;
    text-align: center;
    margin-top: 32px;
}

.popup-closer {
    display: none;
    position: fixed;
    background-color: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(1px);
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    z-index: 1;
}

.open {
    display: flex;
}
.theme-switch-text {
    margin-right: 4px;
}

.info-text {
    padding-top: 2px;
    margin-top: 2px;
    font-size: min(2vh,3.3vw);
}