:root {
  --black-dark: #000000;
  --black-medium: #0a0a0a;
  --black-light: #131618;
  --black-extralight: #181c1f;

  --gray-dark: #383838;
  --gray-light: #a1a1a1;

  --white-extradark: #D2D2D2;
  --white-dark: #e5e5e5;
  --white-medium: #f2f2f2;
  --white-light: #ffffff;

  --blue-medium: #007fff;
  --blue-light: #3399ff;

  --ultramarine-medium: #0055ee;
  --ultramarine-light: #3377F1;

  --ice: #F2F8FF;
  --wall: #F6F7FA;

  --blue-medium-blend-black-dark: #001933;
  --blue-medium-blend-black-medium: #08213b;
  --blue-medium-blend-black-light: #0f2b46;
  --blue-medium-blend-black-extralight: #13304c;

  --blue-medium-blend-gray-dark: #2d4660;
  --blue-medium-blend-gray-light: #819ab4;

  --blue-medium-blend-white-extradark: #A8C1DB;
  --blue-medium-blend-white-dark: #b7d1ea;
  --blue-medium-blend-white-medium: #C2DBF5;
  --blue-medium-blend-white-light: #cce5ff;

  --ultramarine-medium-blend-black-dark: #001130;
  --ultramarine-medium-blend-black-medium: #081938;
  --ultramarine-medium-blend-black-light: #0F2343;
  --ultramarine-medium-blend-black-extralight: #132748;

  --ultramarine-medium-blend-gray-dark: #2D3E5C;
  --ultramarine-medium-blend-gray-light: #8192B0;

  --ultramarine-medium-blend-white-extradark: #A8B9D8;
  --ultramarine-medium-blend-white-dark: #B7C8E7;
  --ultramarine-medium-blend-white-medium: #C2D3F1;
  --ultramarine-medium-blend-white-light: #CCDDFC;

  --ultramarine-medium-blend-wall: #C5D7F8;

  --font-family-sans-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  --font-family-monospace: "Inconsolata Regular", monospace;

  --spacing-ultrasmall: 2px;
  --spacing-extrasmall: 4px;
  --spacing-small: 6px;
  --spacing-medium: 8px;
  --spacing-large: 10px;
  --spacing-extralarge: 12px;
  --spacing-huge: 14px;
  --spacing-extrahuge: 16px;
  --spacing-ultrahuge: 22px;
  --spacing-enormous: 24px;
  --spacing-extraenormous: 26px;
  --spacing-ultraenormous: 28px;

  --navbar-height: 58px; /* This is measured manually to make sure that the site doesn't need JS to function */
}

/* Mode specific settings */
@media (prefers-color-scheme: light) {
  body {
    background: var(--white-light);
    color: var(--black-dark);
  }

  a:link, a:visited {
    color: var(--ultramarine-medium);
  }

  footer {
    color: rgb(from var(--black-dark) r g b / 25%);
  }

  footer a {
    color: rgb(from var(--black-dark) r g b / 35%) !important;  /* Links are 1.2 times brighter in terms of percentage points */
  }

  .c-button-link:link, .c-button-link:visited {
    color: var(--black-dark);
  }

  pre {
    background: var(--white-medium);
  }

  .c-button {
    border: 1px solid var(--gray-light);
    background-color: var(--wall);
    color: var(--black-dark);
  }

  .c-button:hover {
    border: 1px solid var(--ultramarine-medium-blend-gray-light);
    background-color: var(--ultramarine-medium-blend-wall);
    color: var(--black-dark);
  }


  .c-card {
    background: var(--ice);
  }

  .c-navbar {
    background-color: var(--wall);
  }

  .c-navbar-hamburger-toggle-icon {
    color: var(--black-dark);
  }

  .c-navbar-logo-text {
    color: var(--black-dark);
  }

  .c-navbar-navigation a {
    color: var(--black-dark);
  }

  .c-navbar-logo-text a {
    color: var(--black-dark);
  }

  .c-content-subtitle {
    color: rgb(from var(--black-dark) r g b / 40%);
  }

  .c-content-tags {
    color: rgb(from var(--black-dark) r g b / 40%);
  }

  .c-text-footer {
    color: rgb(from var(--black-dark) r g b / 40%);
  }

  .c-text-footer a {
    color: rgb(from var(--black-dark) r g b / 48%);
  }

  .c-e-button-main {
    border: 1px solid var(--ultramarine-medium) !important;
    background-color: var(--ultramarine-medium) !important;
  }

  .c-e-button-main:hover {
    border: 1px solid var(--ultramarine-light) !important;
    background-color: var(--ultramarine-light) !important;
  }

  .c-cv-item-subtitle {
    color: rgb(from var(--black-dark) r g b / 50%);
  }

  #about-me-profile-picture {
    border: 2px solid var(--gray-light);
  }

  #about-me-profile-picture-placeholder {
    background-color: var(--white-extradark);
    border: 2px solid var(--gray-light);
  }
}

@media (prefers-color-scheme: dark) {
  body {
    background: var(--black-medium);
    color: var(--white-dark);
  }

  a:link, a:visited {
    color: var(--blue-light);
  }

  footer {
    color: rgb(from var(--white-dark) r g b / 25%);
  }

  footer a {
    color: rgb(from var(--white-dark) r g b / 35%) !important;
  }

  .c-button-link:link, .c-button-link:visited {
    color: var(--white-dark);
  }

  pre {
    background: var(--black-light);
  }

  .c-button {
    border: 1px solid var(--gray-dark);
    background-color: var(--black-light);
    color: var(--white-dark);
  }

  .c-button:hover {
    border: 1px solid var(--blue-medium-blend-gray-dark);
    background-color: var(--blue-medium-blend-black-light);
    color: var(--white-light);
  }

  .c-card {
    background: var(--black-extralight);
  }

  .c-navbar {
    background-color: var(--black-light);
  }

  .c-navbar-hamburger-toggle-icon {
    color: var(--white-dark);
  }

  .c-navbar-logo-text {
    color: var(--white-dark);
  }

  .c-navbar-navigation a {
    color: var(--white-dark);
  }

  .c-navbar-logo-text a {
    color: var(--white-dark);
  }

  .c-content-subtitle {
    color: rgb(from var(--white-dark) r g b / 40%);
  }

  .c-content-tags {
    color: rgb(from var(--white-dark) r g b / 40%);
  }

  .c-text-footer {
    color: rgb(from var(--white-dark) r g b / 40%);
  }

  .c-text-footer a {
    color: rgb(from var(--white-dark) r g b / 48%);
  }

  .c-e-button-main {
    border: 1px solid var(--blue-medium) !important;
    background-color: var(--blue-medium) !important;
  }

  .c-e-button-main:hover {
    border: 1px solid var(--blue-light) !important;
    background-color: var(--blue-light) !important;
  }

  .c-cv-item-subtitle {
    color: rgb(from var(--white-dark) r g b / 50%);
  }

  #about-me-profile-picture {
    border: 2px solid var(--white-dark);
  }

  #about-me-profile-picture-placeholder {
    background-color: var(--black-extralight);
    border: 2px solid var(--white-dark);
  }
}

/* Basic elements */
html {
  font-family: var(--font-family-sans-serif);
  line-height: 1.5;
  font-size: 16;
  scroll-padding-top: calc(var(--navbar-height) + var(--spacing-medium));
}

body {
  margin: var(--spacing-enormous) var(--spacing-extrahuge) 0;
}

p {
  margin: 0;

  &:not(:last-child)  {
    margin-bottom: var(--spacing-huge);
  }
}

a {
  text-decoration: underline;
  text-decoration-style: dotted;
}

a:hover {
  text-decoration-style: solid;
}

pre {
  overflow: auto;
  max-height: 500px;
  padding: var(--spacing-small) var(--spacing-large) var(--spacing-small) var(--spacing-large);
  border: none;
  font-size: 14;

  margin: 0;
  &:not(:last-child)  {
    margin-bottom: var(--spacing-medium);
  }
}

pre, code {
  font-family: var(--font-family-monospace);
}

img {
  width: 100%;
}

sup, sub {
  vertical-align: baseline;
  position: relative;
  top: -0.4em;
}
sub {
  top: 0.4em;
}

footer {
  left: 0;
  bottom: 0;
  width: 100%;
  font-size: 10;
  text-align: center;
  margin: var(--spacing-enormous) 0 var(--spacing-enormous);
  z-index: 9998;
  box-sizing: border-box;
}

/* Fonts */
@font-face {
  font-family: "Inconsolata Regular";
  src: url("./assets/fonts/inconsolata_regular.ttf");
}

/* Content */
.c-content-area {
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.c-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-ultraenormous);
}

.c-content-box {
  padding: 0;
  border: none;

  margin: 0;
  &:not(:last-child)  {
    margin-bottom: var(--spacing-medium);
  }
}

.c-card-ul {
  margin: 0;
}

.c-card-list-container {
  margin: 0;
  &:not(:last-child)  {
    margin-bottom: var(--spacing-huge);
  }
}

.c-cv-item-title {
  margin: 0;
  &:not(:last-child)  {
    margin-bottom: var(--spacing-huge);
  }
}

.c-cv-item-title .c-card-title-3 {
  margin-bottom: 0;
}

.c-cv-item-subtitle {
  margin: 0;
  &:not(:last-child)  {
    margin-bottom: var(--spacing-huge);
  }
}

.c-cv-item-subtitle p {
  margin-bottom: 0;
}

.c-content-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-medium);
}

.c-content-title {
  font-weight: bold;
}

.c-content-subtitle {
  font-size: 14;
}

.c-content-tags {
  font-size: 14;
  font-style: italic;
}

.c-content-button {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}

.c-content-description-and-tags {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-medium);
}

.c-content-lower {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: var(--spacing-extrahuge);
}

@media screen and (max-width: 600px) {
  .c-content-lower {
    flex-direction: column;
  }
}

.c-text-footer {
  font-size: 12;
}

.c-post-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-ultraenormous);
}

@media screen and (max-width: 600px) {
  .c-post-list-details a {
    width: 100%;
  }
}

#cv-details {
  flex-direction: column;
}

#cv-button-container {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-small);
}

#cv-toc {
  margin-top: var(--spacing-ultraenormous);
}

@media screen and (max-width: 600px) {
  #cv-button-container {
    flex-direction: column;
  }
}

.cv-ed-container {
  display: none;
  margin-top: var(--spacing-huge);
}

.cv-ed-toggle-hide-icon {
  display: none;
}

.cv-ed-toggle-show-icon {
  display: block;
}

.cv-ed:has(.cv-ed-toggle input[type="checkbox"]:checked) .cv-ed-container {
  display: block;
}

.cv-ed:has(.cv-ed-toggle input[type="checkbox"]:checked) .cv-ed-toggle-show-icon {
  display: none;
}

.cv-ed:has(.cv-ed-toggle input[type="checkbox"]:checked) .cv-ed-toggle-hide-icon {
  display: block;
}

.cv-ed-toggle p {
  font-size: 14;
  font-weight: bold;
}

.cv-ed-toggle input[type="checkbox"] {
  appearance: none;
}

.c-post-navigation-container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-small);
  width: 100%;
  margin-bottom: var(--spacing-extrahuge);
}

.c-post-navigation-secondary-container {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-small);
}

/* Navbar */
.c-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-huge) var(--spacing-extrahuge);
  box-sizing: border-box;
  z-index: 9999;
}

.c-navbar ul {
  list-style-type: none;
}

.c-navbar-hamburger-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
}

.c-navbar-hamburger-toggle-icon, .c-navbar-close-toggle-icon {
  display: none;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

.c-navbar-hamburger-toggle-icon svg, .c-navbar-close-toggle-icon svg {
  width: 22;
  height: 22;
}

.c-navbar-hamburger-toggle-icon input[type="checkbox"] {
  appearance: none;
}

.c-navbar-logo-text {
  font-size: 20;
  font-weight: bold;
  margin: 0px;
}

.c-navbar-logo-text a {
  text-decoration: none;
}

.c-navbar-navigation {
  display: flex;
  gap: 1rem;
  margin: 0px;
}

.c-navbar-navigation-external-link svg {
  height: 14;
}

@media screen and (max-width: 600px) {
  .c-navbar {
    display: block;
  }

  .c-navbar-navigation {
    max-height: 0;
    overflow: hidden;
    flex-direction: column;
    align-items: center;
    padding: 0;
  }

  .c-navbar-logo {
    display: flex;
    justify-content: space-between;
  }

  .c-navbar-hamburger-toggle-icon {
    display: block;
  }

  .c-navbar-close-toggle-icon {
    display: none;
  }

  .c-navbar:has(.c-navbar-hamburger-toggle input[type="checkbox"]:checked) .c-navbar-navigation {
    margin-top: var(--spacing-large);
    margin-bottom: var(--spacing-large);
    max-height: calc(100vh - 20px - var(--navbar-height));
    overflow: auto;
  }

  .c-navbar:has(.c-navbar-hamburger-toggle input[type="checkbox"]:checked) .c-navbar-hamburger-toggle-icon {
    display: none;
  }

  .c-navbar:has(.c-navbar-hamburger-toggle input[type="checkbox"]:checked) .c-navbar-close-toggle-icon {
    display: block;
  }
}

body:has(.c-navbar) {
  margin-top: calc(var(--navbar-height) + var(--spacing-enormous));
}

/* Components */
.c-button {
  padding: var(--spacing-small);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border-radius: 0;
  min-width: 150px;
  font-size: 14;
  height: 32px;
}

.c-e-button-main, .c-e-button-main:hover {
  color: var(--white-light) !important;
}

.c-e-button-icon-only {
  min-width: 32px !important;
}

.c-button-link[class*="c-e-button-main"]:link, .c-button-link[class*="c-e-button-main"]:visited {
  color: var(--white-dark);
}

.c-button-link {
  -moz-appearance: button;
  -ms-appearance: button;
  -o-appearance: button;
  -webkit-appearance: button;
  appearance: button;
  display: inline-block;
  align-content: center;
  padding: 0;
  box-sizing: border-box; /* Draw the border inside the box instead of on it's outer edge */
}

.c-card {
  padding: var(--spacing-small) var(--spacing-large) var(--spacing-small) var(--spacing-large);
  border: none;
  box-sizing: border-box;
  width: 100%;

  margin: 0;
  &:not(:last-child)  {
    margin-bottom: var(--spacing-medium);
  }
}

.c-card .c-button {
  &:last-child  {
    margin-bottom: var(--spacing-extrasmall);
  }
}

@media screen and (max-width: 600px) {
  .c-card .c-button {
    width: 100%;
  }
}

.c-card-title-3 {
  margin-top: var(--spacing-large);
  margin-bottom: var(--spacing-large);
}

.c-card-title-3 {
  &:first-child  {
    margin-top: 0;
  }
}

.c-post-metadata {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-medium);
}

.c-post-metadata-general-info {
  margin-bottom: var(--spacing-ultrahuge);
}

.c-post-metadata-general-info p {
  font-size: 14;

  margin: 0;
  &:not(:last-child)  {
    margin-bottom: var(--spacing-small);
  }
}

.c-post-metadata-category {
  font-size: 14;
  font-style: italic;
}

.c-text-image {
  pointer-events: none;
  height: 9.3;
}

/* Specifics */
#error-404 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 30px;
}

#error-404-message {
  max-width: 600px;
  gap: 0;
}

#about-me-content-box {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-ultrahuge);
}

#about-me-profile-picture-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: var(--spacing-small) !important;
  margin-bottom: var(--spacing-small) !important;
  gap: var(--spacing-large);
}

#about-me-profile-picture-placeholder {
  width: 160px;
  height: 160px;
  background-repeat: no-repeat;
  background-size: contain;
}

#about-me-profile-picture {
  height: 160px;
}

#about-me-profile-picture-caption-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

#about-me-profile-picture-caption-container p {
  text-align: center;
}

#about-me-description-container {
  display: flex;
  flex-direction: column;
  align-items: left;
}

#about-me-details-container {
  display: flex;
  flex-direction: column;
  align-items: left;
}

.about-me-details-individual-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-medium);
}

.about-me-details-individual-container img {
  width: auto;
}

.about-me-details-individual-container p {
  font-size: 14;
}

.about-me-details-individual-container svg {
  flex-shrink: 0;
}

@media screen and (max-width: 600px) {
  #about-me-content-box {
    flex-direction: column;
    align-items: center;
  }
}

#contact-and-profile-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  gap: var(--spacing-large);
}

#contact-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: stretch;
  gap: var(--spacing-large);
}

.contact-details-container {
  display: flex;
  flex-direction: column;
  align-items: left;
  gap: var(--spacing-small);
}

#contact-and-profile-container .c-card {
  margin-bottom: 0;
  width: 100%;
}

#contact-information-footer {
  margin-top: var(--spacing-huge);
}

@media screen and (max-width: 600px) {
  #contact-container {
    flex-direction: column;
  }
}