/*! Copyright Steph Ango, stephango.com
    Please do not reproduce without permission.

    Credits:
    normalize.css (MIT License), github.com/necolas/normalize.css
    Flexoki (MIT License), github.com/kepano/flexoki

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

body {
    margin: 0
}

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

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible
}

pre {
    font-size: 1em
}

a {
    background-color: transparent
}

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

b,strong {
    font-weight: 600
}

code,kbd,samp {
    font-size: 1em
}

small {
    font-size: 80%
}

sub,sup {
    font-size: 85%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
    font-variant-numeric: tabular-nums
}

sub {
    bottom: -0.25em
}

sup {
    top: -0.35em
}

img {
    border-style: none
}

button,input,optgroup,select,textarea {
    font-size: 100%;
    line-height: 1.15;
    margin: 0
}

button,input {
    overflow: visible
}

button,select {
    text-transform: none
}

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

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

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

fieldset {
    padding: 0.35em 0.75em 0.625em
}

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

progress {
    vertical-align: baseline
}

textarea {
    overflow: auto
}

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

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

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

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

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

details {
    display: block
}

summary {
    display: list-item
}

template {
    display: none
}

[hidden] {
    display: none
}

:root {
    --font-content: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    --font-ui: var(--font-content);
    --font-mono: ui-monospace, SFMono-Regular, "Cascadia Code", "IBM Plex Mono", "Roboto Mono", "DejaVu Sans Mono", "Liberation Mono", Menlo, Monaco, "Consolas", "Source Code Pro", monospace;
    --border-radius: 4px;
    --font-small: 0.9em;
    --font-smaller: 0.85em;
    --wrap-wide: 54em;
    --wrap-normal: 37em;
    --heading-weight: 500;
    --input-width: 20em;
    --image-radius: 6px;
    --line-height: 1.6
}

@media (max-width: 860px) {
    :root {
        --wrap-normal: 88vw;
        --wrap-wide: 100vw;
        --input-width: 100%;
        --heading-weight: 600
    }

    :root .wide,:root .wider {
        --border-radius: 0;
        --image-radius: 0
    }

    body {
        padding: 1rem 0 3rem;
    }
}

:root {
    --flexoki-black: #100F0F;
    --flexoki-black-rgb: 16,15,15;
    --flexoki-paper: #FFFCF0;
    --flexoki-paper-rgb: 254,252,240;
    --flexoki-200-rgb: 206,205,195;
    --flexoki-50: #F2F0E5;
    --flexoki-100: #E6E4D9;
    --flexoki-150: #DAD8CE;
    --flexoki-200: #CECDC3;
    --flexoki-300: #B7B5AC;
    --flexoki-400: #9F9D96;
    --flexoki-500: #878580;
    --flexoki-600: #6F6E69;
    --flexoki-700: #575653;
    --flexoki-800: #403E3C;
    --flexoki-850: #343331;
    --flexoki-900: #282726;
    --flexoki-950: #1C1B1A;
    --flexoki-red-50: #FFE1D5;
    --flexoki-red-100: #FFCABB;
    --flexoki-red-150: #FDB2A2;
    --flexoki-red-200: #F89A8A;
    --flexoki-red-300: #E8705F;
    --flexoki-red-400: #D14D41;
    --flexoki-red-500: #C03E35;
    --flexoki-red-600: #AF3029;
    --flexoki-red-700: #942822;
    --flexoki-red-800: #6C201C;
    --flexoki-red-850: #551B18;
    --flexoki-red-900: #3E1715;
    --flexoki-red-950: #261312;
    --flexoki-orange-50: #FFE7CE;
    --flexoki-orange-100: #FED3AF;
    --flexoki-orange-150: #FCC192;
    --flexoki-orange-200: #F9AE77;
    --flexoki-orange-300: #EC8B49;
    --flexoki-orange-400: #DA702C;
    --flexoki-orange-500: #CB6120;
    --flexoki-orange-600: #BC5215;
    --flexoki-orange-700: #9D4310;
    --flexoki-orange-800: #71320D;
    --flexoki-orange-850: #59290D;
    --flexoki-orange-900: #40200D;
    --flexoki-orange-950: #27180E;
    --flexoki-yellow-50: #FAEEC6;
    --flexoki-yellow-100: #F6E2A0;
    --flexoki-yellow-150: #F1D67E;
    --flexoki-yellow-200: #ECCB60;
    --flexoki-yellow-300: #DFB431;
    --flexoki-yellow-400: #D0A215;
    --flexoki-yellow-500: #BE9207;
    --flexoki-yellow-600: #AD8301;
    --flexoki-yellow-700: #8E6B01;
    --flexoki-yellow-800: #664D01;
    --flexoki-yellow-850: #503D02;
    --flexoki-yellow-900: #3A2D04;
    --flexoki-yellow-950: #241E08;
    --flexoki-green-50: #EDEECF;
    --flexoki-green-100: #DDE2B2;
    --flexoki-green-150: #CDD597;
    --flexoki-green-200: #BEC97E;
    --flexoki-green-300: #A0AF54;
    --flexoki-green-400: #879A39;
    --flexoki-green-500: #768D21;
    --flexoki-green-600: #66800B;
    --flexoki-green-700: #536907;
    --flexoki-green-800: #3D4C07;
    --flexoki-green-850: #313D07;
    --flexoki-green-900: #252D09;
    --flexoki-green-950: #1A1E0C;
    --flexoki-cyan-50: #DDF1E4;
    --flexoki-cyan-100: #BFE8D9;
    --flexoki-cyan-150: #A2DECE;
    --flexoki-cyan-200: #87D3C3;
    --flexoki-cyan-300: #5ABDAC;
    --flexoki-cyan-400: #3AA99F;
    --flexoki-cyan-500: #2F968D;
    --flexoki-cyan-600: #24837B;
    --flexoki-cyan-700: #1C6C66;
    --flexoki-cyan-800: #164F4A;
    --flexoki-cyan-850: #143F3C;
    --flexoki-cyan-900: #122F2C;
    --flexoki-cyan-950: #101F1D;
    --flexoki-blue-50: #E1ECEB;
    --flexoki-blue-100: #C6DDE8;
    --flexoki-blue-150: #ABCFE2;
    --flexoki-blue-200: #92BFDB;
    --flexoki-blue-300: #66A0C8;
    --flexoki-blue-400: #4385BE;
    --flexoki-blue-500: #3171B2;
    --flexoki-blue-600: #205EA6;
    --flexoki-blue-700: #1A4F8C;
    --flexoki-blue-800: #163B66;
    --flexoki-blue-850: #133051;
    --flexoki-blue-900: #12253B;
    --flexoki-blue-950: #101A24;
    --flexoki-purple-50: #F0EAEC;
    --flexoki-purple-100: #E2D9E9;
    --flexoki-purple-150: #D3CAE6;
    --flexoki-purple-200: #C4B9E0;
    --flexoki-purple-300: #A699D0;
    --flexoki-purple-400: #8B7EC8;
    --flexoki-purple-500: #735EB5;
    --flexoki-purple-600: #5E409D;
    --flexoki-purple-700: #4F3685;
    --flexoki-purple-800: #3C2A62;
    --flexoki-purple-850: #31234E;
    --flexoki-purple-900: #261C39;
    --flexoki-purple-950: #1A1623;
    --flexoki-magenta-50: #FEE4E5;
    --flexoki-magenta-100: #FCCFDA;
    --flexoki-magenta-150: #F9B9CF;
    --flexoki-magenta-200: #F4A4C2;
    --flexoki-magenta-300: #E47DA8;
    --flexoki-magenta-400: #CE5D97;
    --flexoki-magenta-500: #B74583;
    --flexoki-magenta-600: #A02F6F;
    --flexoki-magenta-700: #87285E;
    --flexoki-magenta-800: #641F46;
    --flexoki-magenta-850: #4F1B39;
    --flexoki-magenta-900: #39172B;
    --flexoki-magenta-950: #24131D
}

:root,.theme-light {
    --color-bg-primary: var(--flexoki-paper);
    --color-bg-primary-rgb: var(--flexoki-paper-rgb);
    --color-inverted-rgb: var(--flexoki-black-rgb);
    --color-bg-secondary: var(--flexoki-50);
    --color-tx-normal: var(--flexoki-black);
    --color-tx-normal-rgb: var(--flexoki-black-rgb);
    --color-tx-muted: var(--flexoki-600);
    --color-tx-faint: var(--flexoki-300);
    --color-ui-normal: var(--flexoki-100);
    --color-ui-hover: var(--flexoki-150);
    --color-ui-active: var(--flexoki-200);
    --color-highlight: var(--flexoki-yellow-100);
    --color-action: var(--flexoki-cyan-600);
    --color-bg-hover: var(--flexoki-cyan-50);
    --color-selection: rgba(187,220,206,0.3);
    --color-re: var(--flexoki-red-600);
    --color-re-hover: var(--flexoki-red-400);
    --color-or: var(--flexoki-orange-600);
    --color-or-hover: var(--flexoki-orange-400);
    --color-ye: var(--flexoki-yellow-600);
    --color-ye-hover: var(--flexoki-yellow-400);
    --color-gr: var(--flexoki-green-600);
    --color-gr-hover: var(--flexoki-green-400);
    --color-cy: var(--flexoki-cyan-600);
    --color-cy-hover: var(--flexoki-cyan-400);
    --color-bl: var(--flexoki-blue-600);
    --color-bl-hover: var(--flexoki-blue-400);
    --color-pu: var(--flexoki-purple-600);
    --color-pu-hover: var(--flexoki-purple-400);
    --color-ma: var(--flexoki-magenta-600);
    --color-ma-hover: var(--flexoki-magenta-400)
}

.theme-dark {
    --color-bg-primary: var(--flexoki-black);
    --color-bg-primary-rgb: var(--flexoki-black-rgb);
    --color-inverted-rgb: var(--flexoki-paper-rgb);
    --color-bg-secondary: var(--flexoki-950);
    --color-tx-normal: var(--flexoki-200);
    --color-tx-normal-rgb: var(--flexoki-200-rgb);
    --color-tx-muted: var(--flexoki-500);
    --color-tx-faint: var(--flexoki-700);
    --color-ui-normal: var(--flexoki-900);
    --color-ui-hover: var(--flexoki-850);
    --color-ui-active: var(--flexoki-800);
    --color-highlight: var(--flexoki-yellow-900);
    --color-action: var(--flexoki-cyan-400);
    --color-bg-hover: var(--flexoki-cyan-950);
    --color-selection: rgba(30,95,91,0.3);
    --color-re: var(--flexoki-red-400);
    --color-re-hover: var(--flexoki-red-600);
    --color-or: var(--flexoki-orange-400);
    --color-or-hover: var(--flexoki-orange-600);
    --color-ye: var(--flexoki-yellow-400);
    --color-ye-hover: var(--flexoki-yellow-600);
    --color-gr: var(--flexoki-green-400);
    --color-gr-hover: var(--flexoki-green-600);
    --color-cy: var(--flexoki-cyan-400);
    --color-cy-hover: var(--flexoki-cyan-600);
    --color-bl: var(--flexoki-blue-400);
    --color-bl-hover: var(--flexoki-blue-600);
    --color-pu: var(--flexoki-purple-400);
    --color-pu-hover: var(--flexoki-purple-600);
    --color-ma: var(--flexoki-magenta-400);
    --color-ma-hover: var(--flexoki-magenta-600)
}

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

::selection {
    background: var(--color-selection)
}

::-moz-selection {
    background: var(--color-selection)
}

html {
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    font-size: 62.5%
}

body {
    color-scheme: light dark;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    background-color: var(--color-bg-primary);
    font-family: var(--font-content);
    margin: 2vw auto 0 auto;
    line-height: var(--line-height);
    padding: 2rem 0 6rem;
    overflow-x: hidden;
    font-size: 1.6rem;
    font-size: calc(1.4rem + 0.2vw);
    color: var(--color-tx-normal)
}

nav {
    margin: 0 auto 3em;
    width: var(--wrap-normal);
    max-width: var(--wrap-wide);
    font-size: 1.6rem;
    font-size: calc(1.4rem + 0.2vw);
}

article {
    display: block;
    max-width: var(--wrap-wide);
    width: var(--wrap-normal);
    margin-left: auto;
    margin-right: auto
}

h1,h2,h3,h4,h5,h6 {
    line-height: 1.3;
    margin-bottom: 0;
    padding-bottom: 0
}

h1 {
    font-weight: 500;
    font-size: 2.5rem;
    font-size: calc(2rem + 0.5vw);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-top: 1.5em;
    margin-bottom: 0.25em
}

h2 {
    font-weight: var(--heading-weight);
    font-size: 1.5rem;
    font-size: calc(1.3rem + 0.2vw);
    letter-spacing: -0.015em;
    margin-top: 1em;
    margin-bottom: 0.5em;
    line-height: 1.3
}

h3 {
    font-weight: var(--heading-weight);
    font-size: 1.2rem;
    font-size: calc(1.1rem + 0.1vw);
    line-height: 1.3;
    margin-top: 1em;
    margin-bottom: 0.5em
}

h1 a,h2 a,h3 a,h4 a,h5 a,h6 a {
    color: var(--color-tx-normal);
    text-decoration: none
}

h1 a:hover,h2 a:hover,h3 a:hover,h4 a:hover,h5 a:hover,h6 a:hover {
    color: var(--color-action)
}

p {
    font-size: inherit;
    line-height: var(--line-height);
    margin-bottom: 1em;
}

a {
    color: var(--color-tx-normal);
    text-decoration: underline
}

a:hover {
    color: var(--color-action);
    border-color: var(--color-action)
}

a:focus {
    outline: none;
    background-color: var(--color-bg-hover)
}

a.plain,a.muted {
    text-decoration: none
}

/* External Link Icon */
article a:not(.plain):not(.tag):not(.internal-link):not(.footnote):not(.reversefootnote):not([href^="#"]):not([href^="/"]) {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke-width='2.5' stroke='gray' class='w-6 h-6'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M4.5 19.5l15-15m0 0H8.25m11.25 0v11.25' /%3E%3C/svg%3E%0A");
    background-position: right 33%;
    background-repeat: no-repeat;
    background-size: 0.7em;
    padding-right: 0.75em
}

.muted {
    color: var(--color-tx-muted)
}

.muted a {
    color: var(--color-tx-muted)
}

/* Main site title styling */
nav a.plain {
    font-weight: 500;
    font-size: 1.8rem;
    font-size: calc(1.6rem + 0.2vw);
}

/* Theme Toggle */
#theme-toggle {
    height: 28px;
    width: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border: none;
    cursor: pointer;
    background: none;
    padding: 4px;
    margin: 0;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

#theme-toggle:hover {
    background-color: var(--color-ui-hover);
}

#theme-toggle:focus {
    outline: none;
}

.theme-icon {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: opacity 0.2s ease, transform 0.2s ease;
    color: var(--color-tx-normal);
}

/* Show sun icon in light mode */
.theme-light .theme-icon-light {
    opacity: 1;
    transform: rotate(0deg);
}

.theme-light .theme-icon-dark {
    opacity: 0;
    transform: rotate(180deg);
}

/* Show moon icon in dark mode */
.theme-dark .theme-icon-light {
    opacity: 0;
    transform: rotate(-180deg);
}

.theme-dark .theme-icon-dark {
    opacity: 1;
    transform: rotate(0deg);
}