@import url(https://fonts.googleapis.com/css2?family=Noto+Sans+Mono:wght@400;700&family=Noto+Sans:ital,wght@0,400;0,700;1,400&display=swap);
/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

html {
    box-sizing: border-box;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
    line-height: 1.15;
    /* 1 */
    -webkit-text-size-adjust: 100%;
    /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
    margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
    display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
    box-sizing: content-box;
    /* 1 */
    height: 0;
    /* 1 */
    overflow: visible;
    /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
    background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
    border-bottom: none;
    /* 1 */
    text-decoration: underline;
    /* 2 */
    text-decoration: underline dotted;
    /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
    font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
    font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
    border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
    font-family: inherit;
    /* 1 */
    font-size: 100%;
    /* 1 */
    line-height: 1.15;
    /* 1 */
    margin: 0;
    /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input {
    /* 1 */
    overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select {
    /* 1 */
    text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
    padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
    box-sizing: border-box;
    /* 1 */
    color: inherit;
    /* 2 */
    display: table;
    /* 1 */
    max-width: 100%;
    /* 1 */
    padding: 0;
    /* 3 */
    white-space: normal;
    /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
    vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
    overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
    /* 1 */
    padding: 0;
    /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
    -webkit-appearance: textfield;
    /* 1 */
    outline-offset: -2px;
    /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
    -webkit-appearance: button;
    /* 1 */
    font: inherit;
    /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
    display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
    display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
    display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
    display: none;
}
:root {
    --color-text: #454f5b;
    --color-background: #fff;
    --color-primary: #5c6ac4;
    --color-secondary: #006fbb;
    --color-highlight: #47c1bf;
    --color-gray: #dfe3e8;
    --color-accent: #f49342;
    --color-darken: #00044c;
    --color-danger: #D64045;

    --color-muted: #f7f7f7;
    --color-muted-100: #efefef;
    --color-muted-200: #dfdfdf;
    --color-muted-300: #cacaca;
    --color-muted-400: #a8a8a8;
    --color-muted-500: #878787;
    --color-muted-600: #6d6d6d;
    --color-muted-700: #5f5f5f;
    --color-muted-800: #4a4a4a;
    --color-muted-900: #3d3d3d;

    --weight-body: 400;
    --weight-bold: 700;

    --font-base: 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    --font-mono: 'Noto Sans Mono', Menlo, monospace;

    --fontSize-0: 12px;
    --fontSize-1: 14px;
    --fontSize-2: 16px; 
    --fontSize-3: 20px; 
    --fontSize-4: 24px; 
    --fontSize-5: 32px; 
    --fontSize-6: 48px; 
    --fontSize-7: 64px; 
    --fontSize-8: 96px;

    --space-0: 0px;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 16px;
    --space-4: 32px;
    --space-5: 64px;
    --space-6: 128px;
    --space-7: 256px;
}
body {
    font-family: var(--font-base);
    color: var(--color-text);
    font-size: var(--fontSize-1);
    outline-color: var(--color-darken);
}

*:focus-visible {
    outline-color: var(--color-darken);
}

a {
    color: var(--color-primary);
    font-weight: var(--weight-bold);
    text-decoration: none;
}
a:hover,
a:active,
a:focus {
    text-decoration: underline;
}

p, button {
    color: var(--color-text);
}

label {
    padding-block-end: var(--space-1);
    font-weight: var(--weight-bold);
}

input {
    display: block;
    inline-size: 100%;
    max-inline-size: 82ch;
    padding: var(--space-2);
    appearance: none;
    font-size: inherit;
    line-height: inherit;
    border-width: 1px;
    border-style: solid;
    border-image: initial;
    border-radius: var(--space-1);
    color: inherit;
    background-color: transparent;
    border-color: var(--color-gray);
}

dt {
    font-weight: var(--weight-bold);
    color : var(--color-darken);
}
dd {
    font-family: var(--font-mono);
    margin-inline-start: var(--space-0);
    margin-block-start: var(--space-1);
    margin-block-end: var(--space-2);
}

.Header {
    background-color: var(--color-darken);
    color: var(--color-background);
    border-block-end: 1px solid var(--color-darken);
    padding-inline-start: calc(var(--space-3) * 1.5);
    display: flex;
    align-items: center;
    block-size: var(--space-4);
}

.Header__title {
    font-family: var(--font-mono);
    font-size: var(--fontSize-2);
    font-weight: var(--weight-body);
    margin-block: 0;
    vertical-align: middle;
}

.Header__brand {
    color: var(--color-primary);
    font-weight: var(--weight-bold);
    letter-spacing: -2px;
    margin-inline-end: var(--space-3);
}

.Loading:after {
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
    animation: loading steps(4, end) 1s infinite;
    content: "\2026";
    inline-size: var(--space-0);
}
@keyframes loading {
    to {
        width: var(--space-3);
    }
}

.Wrapper {
    block-size: calc(100vh - var(--space-4));
    overflow-y: hidden;
    inline-size: 100%;
    display: flex;
    flex-direction: column;
}
@media screen and (min-width: 800px) {
    .Wrapper {
        flex-direction: row;
    }
}

.Empty {
    padding: calc(var(--space-3) * 1.5);
}


.Explorer {
    block-size: 60%;
}

.Details {
    position: relative;
    background-color: var(--color-muted);
    block-size: 40%;
    border-style: solid;
    border-color: var(--color-darken);
    border-width: 1px;
}
.Details__header {
    position: sticky;
    inset-block-start: 0;
    inset-inline-start: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-block: var(--space-2);
    padding-inline: var(--space-2);
    background-color: var(--color-muted);
    border-block-end: 1px solid var(--color-darken);
}
.Details__nav {
    display: flex;
    align-items: center;
}
.Details__name {
    color: var(--color-darken);
    font-size: var(--fontSize-0);
    font-weight: var(--weight-bold);
    padding-inline: var(--space-1);
}
.Details__data {
    background-color: var(--color-background);
    padding-block: var(--space-2);
    padding-inline: var(--space-3);
    border-block-end: 1px solid var(--color-darken);
}
@media screen and (min-width: 800px) {
    .Details {
        border-width: 0;
        border-inline-start-width: 1px;
    }
    .Details__data {
        position: sticky;
        /* Calculated in-browser to accound for .Details__header */
        inset-block-start: calc(var(--space-4) + 4.75px); 
        inset-inline-start: 0;
        padding-block: var(--space-3);
    }
}


.Empty, .Explorer, .Details {
    inline-size: 100%;
    overflow-y: auto;
    overflow-x: hidden;
}
@media screen and (min-width: 800px) {
    .Explorer, .Details {
        inline-size: 50%;
        block-size: 100%;
    }
}

.Form {
    min-inline-size: 36ch;
    margin-block: auto;
}

.Form__items {
    display: flex;
    flex-direction: column;
}

.Form__actions {
    display: flex;
    justify-content: space-between;
    margin-block: var(--space-2);
}

.Examples {
    margin-block-start: var(--space-4);
}
.Examples__list  {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    
}
@media screen and (min-width: 700px) {
    .Examples__list {
        flex-direction: row;
    }
}

.Error {
    background-color: var(--color-danger);
    color: var(--color-background);
    padding: var(--space-2);
}
.Breadcrumbs {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.Breadcrumbs__item {
    padding-inline: 0
}
.Breadcrumbs__item:after {
    content: '/'
}

.Breadcrumbs__button {
    font-family: var(--font-mono);
    font-size: var(--fontSize-0);
    padding-inline: var(--space-1);
}
.Breadcrumbs__button:hover {
    text-decoration: underline;
}
.Button {
    appearance: none;
    border: none;
    cursor: pointer;
}

.Button:disabled {
    cursor: default
}

.Button--plain {
    background-color: transparent;
    border: none;
}
.Button--plain:disabled {
    color: var(--color-muted-600);
}

.Button:not(.Button--plain) {
    appearance: none;
    display: inline-block;
    text-align: center;
    line-height: inherit;
    text-decoration: none;
    font-size: inherit;
}

.Button--primary,
.Button--secondary {
    padding: var(--space-2);
    border-radius: var(--space-1);
    color: var(--color-background);
    font-weight: var(--weight-bold);
}
.Button--primary:hover,
.Button--primary:active,
.Button--primary:focus,
.Button--secondary:hover,
.Button--secondary:active,
.Button--secondary:focus {
    text-decoration: underline;
}

.Button--primary {
    background-color: var(--color-primary);
}
.Button--primary:disabled {
    background-color: var(--color-muted-600);
}

.Button--secondary {
    background-color: var(--color-darken);
}
.Button--secondary:disabled {
    background-color: var(--color-muted-600);
}

.Button--create,
.Button--delete {
    background-color: transparent;
}
.Button--create:hover,
.Button--create:active,
.Button--create:focus,
.Button--delete:hover,
.Button--delete:active,
.Button--delete:focus {
    transform: scale(1.2);
}
.Button--create:hover,
.Button--create:active,
.Button--create:focus {
    color: var(--color-secondary);
}
.Button--delete:hover,
.Button--delete:active,
.Button--delete:focus {
    color: var(--color-danger);
}
.Modal {
    --color-modal: rgba(168,168,168, 0.85); /* variation on --color-muted */

    position: fixed;
    inset: 0;
    background-color: var(--color-modal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.Modal__body {
    background-color: var(--color-background);
    padding: var(--space-3);
    inline-size: 90%;
    min-inline-size: 42ch;
}
@media screen and (min-width: 800px) {
    .Modal__body {
        inline-size: 50%;
        max-inline-size: 82ch;
    }
}
.NodeAlt {
    block-size: 100%;
    inline-size: 100%;
    font-family: var(--font-mono);
}

.NodeAlt__icon {
    color: var(--color-darken);
}

.NodeAlt__button {
    inline-size: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    flex-shrink: 0;
    font-size: var(--fontSize-0);
    white-space: pre-wrap;
    word-wrap: break-word;
}
.NodeAlt__button:hover,
.NodeAlt__button:active,
.NodeAlt__button:focus {
    text-decoration: underline;
}

.NodeAlt__name {
    display: block;
    inline-size: 100%;
    white-space: pre-wrap;
}
.NodeGrid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-2);
    inline-size: 100%;
    padding: 0;
    margin-block-start: var(--space-4);
}

.NodeGrid__item {
    list-style: none;
}
.Node-isSelected > .Node__wrapper {
    background-color: var(--color-gray);
}

.Node__wrapper {
    display: flex;
    flex-grow: 1;
}
.Node__wrapper:hover,
.Node__wrapper:focus,
.Node__wrapper:active {
    outline: 1px solid var(--color-gray);
}

.Node__toggle {
    flex-grow: 0;
    padding: 0;
    inline-size: var(--toggle-size);
    background-color: transparent;
    border: none;
}
.Node__toggle:hover,
.Node__toggle:active,
.Node__toggle:focus {
    color: var(--color-darken);
    transform: scale(1.2);
}
.Node__toggle-isOpen svg {
    transform: rotate(90deg);
}

.Node__button {
    flex-grow: 1;
    align-items: center;
    text-align: start;
    padding-block: var(--space-1);
    padding-inline: 0;
}
.Node__button,
.Node__toggle {
    border: 1px solid transparent;
}
.Node-isSelected > .Node__wrapper > .Node__button {
    font-weight: var(--weight-bold);
}

.Node__button--file {
    margin-inline-start: var(--toggle-size);
}

.Node__icon {
    color: var(--color-muted-600);
    padding-inline-end: var(--space-2);
}
.NodeList {
    --toggle-size: calc(var(--space-3) * 1.5);
    
    display: block;
    margin-block: var(--space-2) 0;
    padding-inline: 0;
}

.NodeList--nested {
    margin-block: 0;
    border-inline-start: 1px solid var(--color-gray);
}

.NodeList__item {
    list-style: none;
    display: block;
    border: none;
}

.NodeList__item--empty {
    color: var(--color-muted-600);
    margin-inline-start: var(--toggle-size);
}

.NodeList__item--root {
    display: flex;
    justify-content: space-between;
    padding-inline-start: var(--space-4);
    padding-block-end: var(--space-1);
}