/*
 * Font definitions - following 2025 best practices
 */

@font-face {
  font-family: 'Twentieth Century';
  src: url('/media/Twentieth-Century-Bold.woff2') format('woff2');
  font-weight: bold;
  font-style: normal;
  font-display: swap; /* Show fallback immediately, swap when ready */
  /* Metrics tuning to match system font fallbacks and prevent layout shift */
  size-adjust: 100%;
  ascent-override: normal;
  descent-override: normal;
  line-gap-override: normal;
}

/*
 * Define colors
 */

:root {
  /* BUPKIS Brand Colors - Based on logo palette */
  --bupkis-red: #fd0303;
  --bupkis-red-muted: #e60000;
  --bupkis-red-light: #ff6b6b;
  --bupkis-black: #020202;
  --bupkis-white: #f6f6f6;
  --bupkis-gray-dark: #515151;
  --bupkis-gray-medium: #808080;
  --bupkis-gray-warm: #b3b3b3;

  /* Light theme - BUPKIS colors */
  --light-color-background: var(--bupkis-white);
  --light-color-background-secondary: #f8f8f8;
  --light-color-background-navbar: #fdfdfd;
  --light-color-background-overlay: rgba(81, 81, 81, 0.4);

  --light-color-accent: var(--bupkis-gray-warm);

  --light-color-text: var(--bupkis-black);
  --light-color-text-aside: var(--bupkis-gray-dark);

  --light-color-link: var(--bupkis-red);

  --light-color-warning-border: #ffe6e6;
  --light-color-background-warning: #fff5f5;

  --light-color-alert-note: var(--bupkis-red);
  --light-color-alert-tip: #1a7f37;
  --light-color-alert-important: var(--bupkis-gray-dark);
  --light-color-alert-warning: #9a6700;
  --light-color-alert-caution: var(--bupkis-red-muted);

  /* Dark theme - BUPKIS colors with dark adaptations */
  --dark-color-background: #0a0a0a;
  --dark-color-background-secondary: #151515;
  --dark-color-background-navbar: var(--bupkis-black);
  --dark-color-background-overlay: rgba(179, 161, 160, 0.3);

  --dark-color-accent: var(--bupkis-gray-medium);

  --dark-color-text: var(--bupkis-white);
  --dark-color-text-aside: var(--bupkis-gray-warm);

  --dark-color-link: var(--bupkis-red-light);

  --dark-color-warning-border: #3a1212;
  --dark-color-background-warning: #281515;

  --dark-color-alert-note: var(--bupkis-red-light);
  --dark-color-alert-tip: #238636;
  --dark-color-alert-important: var(--bupkis-gray-warm);
  --dark-color-alert-warning: #9e6a03;
  --dark-color-alert-caution: var(--bupkis-red);

  /* Link colors */
  --color-warning-text: var(--color-text);
  --color-contrast-text: var(--color-text);
  --color-icon-background: var(--color-background);
  --color-focus-outline: var(--bupkis-red);

  --light-icon-npm: url('/media/mark-npm-24.svg');
  --dark-icon-npm: url('/media/mark-npm-inverse-24.svg');
  --light-icon-github: url('/media/mark-github-24.svg');
  --dark-icon-github: url('/media/mark-github-inverse-24.svg');
}

@media (prefers-color-scheme: light) {
  :root {
    --color-background-navbar: var(--light-color-background-navbar);
    --color-background-overlay: var(--light-color-background-overlay);
    --color-warning-border: var(--light-color-warning-border);
    --icon-github: var(--light-icon-github);
    --icon-npm: var(--light-icon-npm);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-background-navbar: var(--dark-color-background-navbar);
    --color-background-overlay: var(--dark-color-background-overlay);
    --color-warning-border: var(--dark-color-warning-border);
    --icon-github: var(--dark-icon-github);
    --icon-npm: var(--dark-icon-npm);
  }
}

:root[data-theme='light'] {
  --color-background-navbar: var(--light-color-background-navbar);
  --color-background-overlay: var(--light-color-background-overlay);
  --color-warning-border: var(--light-color-warning-border);
  --icon-github: var(--light-icon-github);
  --icon-npm: var(--light-icon-npm);
}

:root[data-theme='dark'] {
  --color-background-navbar: var(--dark-color-background-navbar);
  --color-background-overlay: var(--dark-color-background-overlay);
  --color-warning-border: var(--dark-color-warning-border);
  --icon-github: var(--dark-icon-github);
  --icon-npm: var(--dark-icon-npm);
}

/*
 * Define fonts
 */

:root {
  --font-family-text:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica,
    Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
  --font-family-code:
    ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono,
    monospace;

  /* Twentieth Century font stack and common properties */
  --bupkis-font-family:
    'Twentieth Century', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, sans-serif;
  --bupkis-font-weight: bold;
  --bupkis-caps-transform: uppercase;
  --bupkis-caps-spacing: 0.05em;
}

body {
  font-family: var(--font-family-text);
}

/*
 * Links
 */

.tsd-accordion-details a,
.tsd-accordion a,
.tsd-page-toolbar a.title {
  color: var(--color-text);
  text-decoration: none;
}

.tsd-accordion-details a:hover,
.tsd-page-toolbar a.title:hover,
.tsd-accordion a:hover,
.tsd-anchor-icon {
  color: var(--bupkis-red);
}

.tsd-kind-class {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.tsd-index-link,
.tsd-page-navigation a:hover {
  text-decoration: none;
}

.tsd-index-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--bupkis-red);
}

a code,
.tsd-sources a,
.tsd-page-navigation a:hover {
  color: var(--color-link);
}

a.external[target='_blank'] {
  background-image: none;
  padding-right: 0px;
}

/*
 * Tables
 */

table {
  margin: 1em 0;
}

.tsd-typography th,
.tsd-typography td {
  padding: 8px;
  text-align: left;
}

.tsd-typography th {
  background-color: var(--color-background);
  color: var(--color-text);
}

.tsd-typography tr:nth-child(2n) {
  background-color: var(--color-background-code);
}

/*
 * Horizontal line
 */

.tsd-typography hr {
  color: var(--color-accent);
}

/*
 * Buttons
 */

button {
  background-color: var(--color-background-navbar);
  color: var(--color-text);
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  padding: 8px 16px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

button:hover {
  background-color: var(--bupkis-red);
  color: var(--bupkis-white);
  border-color: var(--bupkis-red);
}

pre > button {
  background-color: transparent;
  transition: all 0.2s ease-in-out;
  border: none;
  opacity: 1;
  top: 8px;
  padding: 4px 8px;
}

pre > button:hover {
  background-color: var(--bupkis-red);
  color: var(--bupkis-white);
}

/*
 * Checkbox
 */

.tsd-filter-input input[type='checkbox'],
.tsd-filter-input svg {
  width: 1em;
  height: 1em;
}

.tsd-filter-input svg {
  border-radius: 2px;
}

.tsd-checkbox-background {
  fill: var(--color-background);
  stroke: var(--color-accent);
  stroke-width: 6px;
}

input[type='checkbox']:checked ~ svg .tsd-checkbox-background {
  fill: var(--bupkis-red);
}

.tsd-checkbox-checkmark {
  color: var(--bupkis-white);
}

/*
 * Select
 */

select {
  background-color: var(--color-background);
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  padding: 8px;
  font-family: inherit;
}

/*
 * Code blocks
 */

code,
pre {
  border: none;
  border-radius: 6px;
  margin: 1em 0;
  background-color: var(--color-background-secondary);
  color: var(--color-text);
  font-family: var(--font-family-code);
}

code.tsd-tag {
  background-color: var(--color-accent);
  border: unset;
  margin: 0 0.25em;
  font-weight: 500;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/*
 * Warnings
 */

.warning {
  border-style: solid;
  border-width: 1px;
  border-color: var(--color-warning-border);
  border-radius: 6px;
}

/*
 * Topbar
 */

.tsd-page-toolbar {
  background-color: var(--color-background-navbar);
  border-bottom-color: var(--color-accent);
}

.tsd-toolbar-contents a.title:hover {
  color: var(--color-text);
}

/*
 * Search
 */

#tsd-search-trigger {
  width: unset;
  border: unset;
  background-color: unset;
  transition: opacity 0.15s ease-in-out;
}

#tsd-search-trigger:hover {
  opacity: 1;
}

#tsd-search-input,
#tsd-search-input:focus-visible {
  background-color: transparent;
  border: 1px solid var(--color-focus-outline);
}

#tsd-search-status:not(:empty) {
  min-height: unset;
  padding-top: 1.5rem;
  padding-bottom: 0.5rem;
}

#tsd-search-results > li:is(:hover, [aria-selected='true']) {
  background-color: color-mix(in srgb, var(--color-text-aside), #0000 88%);
}

#tsd-search-results > li > a:hover {
  text-decoration: unset;
}

#tsd-overlay {
  background-color: var(--color-background-overlay);
}

/*
 * Baseboard
 */

footer {
  border-top-color: var(--color-accent);
}

/*
 * Side navigations
 */

.site-menu {
  padding: 1rem 0;
}

.tsd-navigation a {
  color: var(--color-text);
  border-radius: 6px;
  padding: 6px;
}

.tsd-navigation a,
.tsd-navigation a:hover {
  text-decoration: none;
}

.tsd-navigation a:hover:not(.current) {
  background-color: color-mix(in srgb, var(--color-text-aside), #0000 88%);
}

.tsd-navigation a.current {
  background-color: color-mix(in srgb, var(--color-text-aside), #0000 92%);
}

/*
 * Type definition groups
 */

.tsd-index-panel,
.tsd-member-group {
  background-color: var(--color-background);
  padding: 16px;
  border: 1px var(--color-accent) solid;
  border-radius: 6px;
}

.tsd-panel > h1,
.tsd-panel > h2,
.tsd-panel > h3 {
  margin-top: 0px;
}

/*
 * Header typography - lighter font weight for better readability
 */
h1,
h2,
h3,
h4,
h5,
h6,
.tsd-panel > h1,
.tsd-panel > h2,
.tsd-panel > h3,
.tsd-accordion-summary > h3 {
  font-weight: 500;
}

.tsd-typography h4 {
  font-size: 1.1em;
}

.tsd-panel-group.tsd-index-group details {
  margin: 0px;
}

.tsd-member-group .tsd-member:last-child {
  margin-bottom: 0px;
}

.tsd-signature {
  border: 1px solid var(--color-accent);
  border-radius: 6px;
}

.tsd-signatures .tsd-signature {
  border-color: var(--color-accent);
  border-radius: 0px;
}

.tsd-description .tsd-signatures .tsd-signature {
  border-radius: 6px;
}

.tsd-full-hierarchy:not(:last-child) {
  border-bottom: var(--color-accent);
}

/*
 * Footer
 */

footer p {
  font-size: 1rem;
  text-align: center;
  color: var(--color-text-aside);
}

/*
 * Fix collapsed margin
 */

.tsd-accordion-summary > h3 {
  margin-top: 0px;
  margin-bottom: 0px;
}

.tsd-page-navigation:not([open]) > .tsd-accordion-summary {
  margin-bottom: 0px;
}

/*
 * Fix collapse arrows position
 */

.tsd-accordion-summary svg {
  transition: transform 0.1s ease-in-out;
  margin-top: auto;
  margin-bottom: auto;
}

/*
 * Twentieth Century font utilities
 * Reusable classes and mixins for Twentieth Century typography
 */

/* Base Twentieth Century class */
.twentieth-century {
  font-family: var(--bupkis-font-family);
  font-weight: var(--bupkis-font-weight);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

span.bupkis {
  text-transform: var(--bupkis-caps-transform);
  letter-spacing: var(--bupkis-caps-spacing);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h2 span.bupkis {
  font-family: var(--bupkis-font-family);
  font-weight: var(--bupkis-font-weight);
  font-size: 1.1em;
}

p span.bupkis {
  font-weight: bold;
}

/*
 * Main title typography - uses Twentieth Century Bold caps
 */

body > header > div > a.title {
  font-family: var(--bupkis-font-family);
  font-weight: var(--bupkis-font-weight);
  text-transform: var(--bupkis-caps-transform);
  letter-spacing: var(--bupkis-caps-spacing);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 1.875rem;
}

/*
 * Hide main page title when content is "bupkis"
 * This removes the redundant "bupkis" heading on the main page
 */

body
  > div.container.container-main
  > div.col-content
  > div.tsd-page-title
  > h1:only-child {
  display: none;
}

/*
 * Monospace font for code-related sidebar items
 * Target spans that are siblings of SVGs with specific aria-label values
 */

a:has(svg[aria-label='Module']) span,
a:has(svg[aria-label='Reference']) span,
a:has(svg[aria-label='Function']) span,
a:has(svg[aria-label='Type Alias']) span,
a:has(svg[aria-label='Interface']) span,
a:has(svg[aria-label='Namespace']) span,
a:has(svg[aria-label='Class']) span,
a:has(svg[aria-label='Variable']) span {
  font-family: var(--font-family-code);
}

nav:nth-child(2) > a {
  font-family: var(--bupkis-font-family);
  font-weight: var(--bupkis-font-weight);
  text-transform: var(--bupkis-caps-transform);
  letter-spacing: var(--bupkis-caps-spacing);
  text-rendering: var(--bupkis-text-rendering);
  -webkit-font-smoothing: var(--bupkis-font-smoothing);
  -moz-osx-font-smoothing: var(--bupkis-osx-font-smoothing);
  font-size: 1.2em;
}

.tsd-kind-class,
.tsd-kind-function,
.tsd-kind-interface,
.tsd-kind-namespace,
.tsd-kind-parameter,
.tsd-kind-property,
.tsd-kind-type-alias,
.tsd-kind-type-parameter,
.tsd-kind-variable,
.tsd-member-summary-name,
.tsd-signature-keyword,
.tsd-signature-symbol,
.tsd-signature-type,
.tsd-type-kind-parameter,
span:has(.tsd-kind-parameter) {
  font-family: var(--font-family-code) !important;
}

:is(p, li)
  > a:is(
    .tsd-parameters,
    .tsd-kind-class,
    .tsd-kind-function,
    .tsd-kind-interface,
    .tsd-kind-namespace,
    .tsd-kind-parameter,
    .tsd-kind-property,
    .tsd-kind-type-alias,
    .tsd-kind-type-parameter,
    .tsd-kind-variable,
    .tsd-signature-keyword,
    .tsd-signature-symbol,
    .tsd-signature-type,
    .tsd-type-kind-parameter
  ) {
  font-size: 0.875em;
}

code.tsd-tag {
  border: 1px solid var(--bupkis-red);
  border-radius: 6px;
}

/* Light mode - white background for tsd-tag */
@media (prefers-color-scheme: light) {
  code.tsd-tag {
    background-color: var(--bupkis-white);
    color: var(--bupkis-black);
  }
}

/* Dark mode - black background for tsd-tag */
@media (prefers-color-scheme: dark) {
  code.tsd-tag {
    background-color: var(--bupkis-black);
    color: var(--bupkis-white);
  }
}

/* Explicit theme overrides for tsd-tag */
:root[data-theme='light'] code.tsd-tag {
  background-color: var(--bupkis-white);
  color: var(--bupkis-black);
}

:root[data-theme='dark'] code.tsd-tag {
  background-color: var(--bupkis-black);
  color: var(--bupkis-white);
}

/*
 * Red border utility classes
 */

.bupkis-red-border {
  border: 1px solid var(--bupkis-red);
  border-radius: 6px;
}

/* Light mode - white background */
@media (prefers-color-scheme: light) {
  .bupkis-red-border {
    background-color: var(--bupkis-white);
    color: var(--bupkis-black);
  }
}

/* Dark mode - black background */
@media (prefers-color-scheme: dark) {
  .bupkis-red-border {
    background-color: var(--bupkis-black);
    color: var(--bupkis-white);
  }
}

/* Explicit theme overrides */
:root[data-theme='light'] .bupkis-red-border {
  background-color: var(--bupkis-white);
  color: var(--bupkis-black);
}

:root[data-theme='dark'] .bupkis-red-border {
  background-color: var(--bupkis-black);
  color: var(--bupkis-white);
}

/*
 * Theme-aware icons
 */

.icon-github {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-image: var(--icon-github);
  background-size: contain;
  background-repeat: no-repeat;
}

.icon-npm {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-image: var(--icon-npm);
  background-size: contain;
  background-repeat: no-repeat;
}