* {
    /* include padding and border in total width/height calculations by default */
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    font-family: "Be Vietnam Pro", Avenir, Helvetica, Arial, sans-serif;
}

/* GLOBAL VARIABLES */
html[data-theme="light"] {
    --cr-text-primary: rgb(17, 15, 13);
    --cr-text-primary-faded: rgba(17, 15, 13, 0.6);
    --cr-text-contrast: rgb(255, 255, 255);
    --cr-bg-primary: rgb(255, 255, 255);
    --cr-bg-primary-hover: rgba(0, 0, 0, 0.05);
    --cr-bg-primary-hover-select: rgba(0, 0, 0, 0.03);
    --cr-bg-secondary: rgb(246, 248, 250);
    --cr-bg-contrast: rgb(233, 233, 233);
    --cr-primary: rgb(60, 140, 219);
    --cr-secondary: rgb(156, 147, 235);
    --cr-accent: rgb(141, 100, 226);
    --br-radius-small: 0.25rem;
    --cr-warning: rgb(255, 0, 0);
    --cr-caution: rgb(255, 165, 0);
    --cr-border-primary: rgba(208, 215, 222, 0.7);
    --cr-border-secondary: rgba(175, 184, 193, 0.20);
}

html[data-theme="dark"] {
    --cr-text-primary: rgb(255, 255, 255);
    --cr-text-primary-faded: rgb(255, 255, 255, 0.6);
    --cr-text-contrast: rgb(17, 15, 13);
    --cr-bg-primary: rgb(13, 17, 23);
    --cr-bg-primary-hover: rgb(41, 41, 41);
    --cr-bg-primary-hover-select: rgb(48, 48, 48);
    --cr-bg-secondary: rgb(41, 41, 41);
    --cr-bg-contrast: rgb(61, 61, 61);
    --cr-primary: rgb(60, 140, 219);
    --cr-secondary: rgb(156, 147, 235);
    --cr-accent: rgb(141, 100, 226);
    --br-radius-small: 0.25rem;
    --cr-warning: rgb(255, 0, 0);
    --cr-caution: rgb(255, 165, 0);
    --cr-border-primary: rgb(48, 54, 61);
    --cr-border-secondary: rgba(175, 184, 193, 0.20);
}

:root {
    color: var(--cr-text-primary);
    background-color: var(--cr-bg-primary);
    transition: background-color 0.5s ease-in-out, color 0.5s ease-in-out;
    --nav-height: 3rem;
}

*::-webkit-scrollbar {
    width: 16px;
    height: 16px
}

.invisible-scrollbar::-webkit-scrollbar {
    display: none
}

*::-webkit-scrollbar-track {
    background-color: var(--cr-bg-primary)
}

*::-webkit-scrollbar-thumb, *::-webkit-scrollbar-track {
    border: 4px solid transparent;
    background-clip: padding-box;
    border-radius: 8px
}

*::-webkit-scrollbar-thumb {
    background-color: var(--cr-bg-contrast);
    min-height: 40px
}

*::-webkit-scrollbar-corner {
    background-color: transparent
}


button {
    padding: 0.5rem 1rem;
    display: inline-block;
    appearance: none;
    user-select: none;
    background-color: var(--cr-bg-secondary);
    color: var(--cr-text-primary);
    border: 1px solid var(--cr-border-primary);
    border-radius: var(--br-radius-small);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.25rem;
    transition: background-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

button:not(:disabled):hover {
    background-color: var(--cr-bg-contrast);
}

button:not(:disabled):active {
    background-color: var(--cr-bg-primary-hover-select);
    border-color: var(--cr-bg-primary-hover-select);
}

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

body {
    margin: 0;
    display: flex;
    position: relative;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100lvh;
    width: 100%;
    font-family: var(--font-vietnam);
}

nav {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    height: var(--nav-height);
}

nav > h1 {
    margin-left: 2rem;
    margin-right: 2rem;
    color: var(--text-primary);
    user-select: none;
}

nav > ul {
    display: flex;
    flex-direction: row;
    list-style-type: none;
    width: 100%;
    height: 100%;
    user-select: none;
}

nav > ul > li {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 8rem;
    height: 100%;
}

.logo {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    padding-right: 1rem;
}

nav > ul > li.right-align {
    margin-left: auto;
    min-width: 0;
    padding-right: 1rem;
    gap: 2rem;
}

.nav-link:hover {
    background-color: var(--cr-primary);
    cursor: pointer;
    color: var(--cr-text-contrast);
}

.nav-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: var(--cr-text-primary);
    font-size: 1.2rem;
    padding: 0 1rem;
    transition: all 0.15s ease-in-out;
}

@media (width < 600px) {
    li.logo {
        padding: 0 0.5rem;
    }
    nav > ul > li {
        min-width: 6rem;
    }
    nav > ul > li.right-align {
        padding-right: 0.5rem;
    }
}

main.card-container {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    width: 100%;
    height: 100%;
    padding: 0.5rem;
    padding-top: 0;
    gap: 0.5rem;
}

@media (width <= 1200px) {
    main.card-container {
        flex-direction: column-reverse;
    }
}

@media (width > 1200px) {
    main.card-container {
        flex-direction: row;
    }
}

main.card-container .card-panel {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

main.card-container .card-panel--main {
    position: relative;
    min-width: 60vw;
}

@media (width > 1200px) {
    main.card-container .card-panel--main {
        position: sticky;
        top: 0.5rem;
        align-self: flex-start;
        overflow-y: visible;
    }
}

@media (width > 1450px) {
    main.card-container .card-panel--main {
        min-width: 65vw;
    }
}

main.card-container .card {
    position: relative;
    display: flex;
    width: 100%;
    flex-direction: column;
    border-radius: var(--br-radius-small);
    overflow: visible;
    border: 1px solid var(--cr-border-primary);
}

.card > h1 {
    margin-bottom: 1rem;
}

article h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

details > summary {
    cursor: pointer;
    margin-bottom: 0;
    font-weight: bold;
    font-size: 1.5rem;
}

details[open] > summary {
    margin-bottom: 1rem;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

.info-table th {
    background-color: var(--cr-bg-secondary);
    padding: 0.5rem;
    height: 2.5rem;
    font-weight: 600;
}

.info-table td {
    padding: 0.5rem;
    width: 20%;
}

.card .buttons {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    gap: 0.25rem;
}

.card .buttons > button {
    min-width: 6rem;
}

.card .buttons-center {
    justify-content: center;
}

#control-buttons {
    margin-bottom: 0.75rem;
}

#play-button {
    min-width: 7rem;
    justify-content: center;
}

.card-panel > .card.card-tabs {
    background-color: var(--cr-bg-primary);
    border: 1px solid var(--cr-border-primary);
    box-shadow: none;
    padding: 0;
}

.tab-list {
    display: flex;
    flex: 1;
    flex-direction: row;
    justify-content: flex-start;
    background-color: var(--cr-bg-secondary);
    border-radius: var(--br-radius-small) var(--br-radius-small) 0 0;
    overflow: hidden;
}

.tab-list .tab-divider {
    width: 1px;
    align-self: stretch;
    margin: 10px 0;
    background-color: var(--cr-border-primary);
}

.tab-list button {
    color: var(--cr-text-primary-faded);
    border: none;
    border-radius: 0;
}

.tab-list button:hover,
.tab-list button.tab--active:hover {
    color: var(--cr-text-primary);
    background-color: var(--cr-bg-contrast);
}

.tab-list button:active {
    background-color: var(--cr-bg-primary-hover-select);
}

.tab-list button.tab--active {
    color: var(--cr-text-primary);
    background-color: var(--cr-bg-secondary);
}

.card div.canvas {
    color: var(--cr-text-primary);
    min-height: calc(85vh - var(--nav-height) - 1rem);
}

.card-panel > .card-tabs > section.card {
    display: none;
    border: none;
}

.card-panel > .card-tabs > section.card.card--active {
    display: flex;
}

.tab-content .tab-body {
    padding: 1rem;
    padding-bottom: 0;
}

.tab-footer {
    min-height: 1rem;
    padding: 0.5rem;
}

.tab-footer.space-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

button.icon-button {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    gap: 0.5rem;
}

button.icon-button svg {
    vertical-align: middle;
    fill: currentColor;
    height: 1.5rem;
    width: 1.25rem;
    pointer-events: none;
}

#preset-container {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 0;
}

#preset-container > .preset-entry {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    align-items: center;
    width: 100%;
    padding: 1rem;
    border: 1px solid transparent;
    border-bottom-color: var(--cr-border-primary);
    cursor: pointer;
    user-select: none;
}

label.preset-name {
    font-size: 1.17em;
}

#preset-container > .preset-entry:hover {
    background-color: var(--cr-bg-primary-hover);
}

#preset-container > .preset-entry:has(+.preset-entry--selected) {
    border-bottom-color: transparent;
}

#preset-container > .preset-entry--selected {
    border-radius: var(--br-radius-small);
    border-color: transparent;
    color: var(--text-primary);
    background-color: var(--cr-bg-primary-hover);
}

#preset-container > .preset-entry--selected.preset-entry--selected:hover {
    background-color: var(--cr-bg-primary-hover-select);
}

form {
    display: flex;
    flex-direction: column;
}

.card > p {
    margin-bottom: 1.0rem;
}

p.hidden {
    display: none;
}

#config-form-apply-msg {
    margin-top: 1rem;
    text-align: center;
    color: var(--cr-warning);
}

form > .input-group {
    display: flex;
    flex: 1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;

    min-height: 4rem;
    border-top: 1px solid var(--cr-border-primary);
    padding: 1rem 0;
}

.input-group--disabled *:not(input[type="checkbox"]) {
    opacity: 0.5;
}

form > .input-group:last-of-type {
    margin-bottom: 1rem;
}

.input-group:first-of-type {
    border-top: none;
}

form > .input-group output {
    display: inline-block;
}

.input-group-half {
    gap: 0.5rem;
    width: 50%;
}

.input-group-half.right-align {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.range-labels {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    gap: 0.25rem;
    width: 6rem;
}

.annotated-input {
    display: flex;
    flex: 1;
    width: 50%;
    gap: 0.5rem;
    align-items: center;
    justify-content: flex-end;
}

.input-group-half.space-align {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.input-group-half.space-align input[type="number"] {
    width: 100%;
}

select, input[type="number"], input[type="text"] {
    width: 100%;
    min-height: 2.75rem;
    padding: 0.5rem;
    border: 2px solid var(--cr-border-primary);
    border-radius: var(--br-radius-small);
    background-color: var(--cr-bg-primary);
    color: var(--cr-text-primary);
    font-size: 1rem;
    transition: all 0.20s ease-in-out;
}

select:focus, input[type="number"]:focus {
    background-color: var(--cr-bg-secondary);
}

input[type="number"] {
    width: 50%;
}

input[type="range"] {
    width: 100%;
}

input[type="checkbox"] {
    position: relative;
    overflow: hidden;
    appearance: none;
    height: 2rem;
    width: 3.5rem;
    border-radius: 50px;
    outline: none;
    border: none;
    background-color: var(--cr-bg-contrast);
    transition: all ease-in-out 0.2s;
}

input[type="checkbox"]:checked {
    background-color: var(--cr-primary);
}

input[type="checkbox"]::before {
    content: "";
    position: absolute;
    top: 0.25rem;
    left: 0.25rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background-color: rgb(255, 255, 255);
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    transition: all cubic-bezier(0.3, 1.5, 0.7, 1) 0.3s;
    z-index: 2;
}

input[type="checkbox"]:checked::before {
    transform: translateX(1.5rem);
}

input[type="checkbox"]:disabled {
    background-color: #D1D1D6;
}

input[type="checkbox"]:disabled::before {
    background-color: #8E8E93;
}

input[type="checkbox"]:focus::before {
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.4);
}

input[type="range"] {
    accent-color: var(--cr-accent);
}

label {
    font-size: 1rem;
    font-weight: bold;
}

#control-form select {
    width: 65%;
}

article.genotype-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(32px, 1fr));
    width: 100%;
    gap: 0.25rem;
    justify-content: space-around;
    max-height: calc(85vh - var(--nav-height) - 1rem);
    overflow-y: auto;
    overflow-x: hidden;
}

.grid-hare {
    display: grid;
    position: relative;
    width: 2rem;
    height: 2rem;
    border: 2px solid var(--cr-bg-contrast);
    border-radius: var(--br-radius-small);
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    transition: all 0.15s ease-in-out;
    z-index: 1;
}

article.genotype-grid > .tooltip {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    gap: 1rem;
    opacity: 0;
    user-select: none;
    pointer-events: none;
    background-color: var(--cr-bg-secondary);
    color: var(--cr-text-primary);
    border: 1px solid rgba(0, 0, 0, 0.30);
    border-radius: var(--br-radius-small);
    padding: 1rem;
    transition: all 0.2s ease-out;
    z-index: 1000;
}

.grid-hare:hover {
    z-index: 2;
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.2);
}

article.genotype-grid:hover > .tooltip {
    opacity: 1;
}

.tooltip > .tooltip-content {
    display: flex;
    flex-direction: column;
    text-wrap: nowrap;
}

.grid-hare > .hare-allele {
    transition: all 0.10s ease-in-out;
    grid-column: span 1;
    grid-row: span 1;
}

.grid-hare > .hare-whiteness {
    transition: all 0.2s ease-in-out;
    grid-row: span 2;
}

.grid-hare--mismatch {
    border: 3px solid var(--cr-caution);
    background-color: var(--cr-bg-contrast);
    padding: 0.1rem;
}

.grid-hare--dead {
    background-color: black;
    padding: 0.1rem;

}

.grid-hare--dead div {
    opacity: 0.4;
}

.grid-hare--large div {
    opacity: 1;
}

.grid-hare--large.grid-hare--dead, .grid-hare--large.grid-hare--mismatch {
    padding: 0.25rem;
}

/* dead due to mismatch */

.grid-hare--dead.grid-hare--mismatch {
    border-color: var(--cr-warning);
}

.grid-hare--large {
    width: 4rem;
    height: 4rem;
    padding: 0;
}

#weather-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 25px;
    border: 1px solid var(--cr-border-primary);
    border-left: none;
    border-right: none;
    transition: all 0.20s ease-in-out;
    font-weight: 500;
}

div.card-progress {
    position: absolute;
    bottom: 0rem;
    left: 0rem;
    width: 100%;
    height: 0.5rem;
    background-color: transparent;
    border-bottom-left-radius: var(--br-radius-small);
    border-bottom-right-radius: var(--br-radius-small);
    overflow: hidden;
}

div.card-progress > div {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--cr-accent);
    transition: width 0.5s ease-out;
}

button.svg-button {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
    border: none;
    cursor: pointer;
    margin: 0;
    padding: 0;
}

button.svg-button:hover {
    background-color: transparent;
    color: var(--cr-accent);
}

button.svg-button > svg {
    width: 2rem;
    height: 2rem;
}

.dropdown-button {
    position: relative;
}

.dropdown-button > .dropdown-content {
    opacity: 0;
    display: flex;
    flex-direction: column;
    position: absolute;
    right: 0;
    bottom: 3rem;
    background-color: var(--cr-bg-primary);
    border: 1px solid var(--cr-border-primary);
    border-radius: var(--br-radius-small);
    padding: 0rem;
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.15s ease-in-out;
}

.dropdown-button > .dropdown-content.show {
    pointer-events: auto;
    opacity: 1;
}

.dropdown-content button {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 0.5rem;
    text-align: left;
    width: 100%;
    padding: 0.5rem 1rem;
    background-color: var(--cr-bg-primary);
    border: none;
    border-radius: var(--br-radius-small);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.25rem;
    text-wrap: nowrap;
    transition: background-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}