/* ============================= */
/*        THEME VARIABLES        */
/* ============================= */

:root {
  /* Hues */
  --hue-primary: 285;
  --hue-accent: 51;
  --hue-highlight: 220;

  /* Saturation */
  --sat-strong: 100%;
  --sat-medium: 80%;
  --sat-muted: 20%;

  /* Lightness */
  --lum-dark: 10%;
  --lum-full: 33%;
  --lum-mid: 50%;
  --lum-light: 90%;

  /* Brand Colors */
  --color-primary: hsl(var(--hue-primary), var(--sat-strong), var(--lum-full));
  --color-accent: hsl(var(--hue-accent), var(--sat-strong), var(--lum-mid));
  --color-primary-bg: hsl(var(--hue-primary), var(--sat-medium), var(--lum-light));
  --color-accent-bg: hsl(var(--hue-accent), var(--sat-strong), var(--lum-light));
  --color-highlight: hsl(var(--hue-highlight), var(--sat-strong), var(--lum-full));
  --color-highlight-bg: hsl(var(--hue-highlight), var(--sat-medium), var(--lum-mid));
  --highlight-color-bg: hsla(var(--hue-highlight), var(--sat-strong), var(--lum-mid), 0.1);

  /* Semantic */
  --color-success: hsl(120, 100%, 35%);
  --color-warning: hsl(25, 100%, 40%);
  --color-danger: hsl(0, 100%, 40%);
  --color-info: hsl(210, 100%, 45%);

  /* Background & Text */
  --color-bg: #f8f8f8;
  --color-fg: #121212;
  --color-muted: #555;
  --max-bg: white;
  --max-fg: black;

  /* UI Elements */
  --color-border: #ccc;
  --button-color: var(--color-accent);
  --button-text-color: var(--color-primary);
  --highlight-color: color-mix(in lab, var(--color-highlight), white 10%);
  --blockquote-border: 0.25rem solid var(--color-muted);
  --blockquote-background: color-mix(in lab, var(--color-highlight-bg), white 95%);

  --default-shadow: 0.1rem 0.15rem 0.35rem #181818;
  --default-inset-shadow: inset 0.1rem 0.15rem 0.35rem #181818;

  /* Layout */
  --border-radius: 0.5rem;
  --border-radius-sm: 0.25rem;
}

/* ============================= */
/*        GLOBAL STYLES          */
/* ============================= */

body.dark-mode,
@media (prefers-color-scheme: dark) {
      --color-primary: hsl(var(--hue-primary), var(--sat-medium), var(--lum-mid));
      --color-accent: hsl(var(--hue-accent), var(--sat-strong), var(--lum-light));
      --color-bg: #111;
      --color-fg: #f0f0f0;
      --max-bg: black;
      --max-fg: white;
      --highlight-color: color-mix(in lab, var(--color-highlight), white 60%);
      --blockquote-background: color-mix(in lab, var(--color-highlight), black 90%);
}

html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    scroll-behavior: smooth;
}

main {
    flex: 1;  /* Pushes the footer down only if needed */
}

body {
    font-family: system-ui, Arial, sans-serif;
    width: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: var(--color-bg);
    color: var(--color-fg);

}

h2.numbered::before {
  counter-increment: h2-section;
  content: counter(h2-section) ". ";
  font-weight: bold;
  color: var(--color-primary, var(--color-fg), black)); /* Fallback to purple */
  margin-right: 0.5rem;
}

h2.numbered {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color, #222); /* Use themed color if defined */
}

hr {
  border: none;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-primary), transparent);
  margin: 3rem 1.5rem;
}

/* ============================= */
/*        HEADER STYLES          */
/* ============================= */
.header {
    background: linear-gradient(to bottom, var(--color-primary) 97%, var(--background-color) 100%);
    color: var(--max-text);
    padding: 1rem;
    margin: 0;
    text-align: center;
    font-size: 1.5rem;
    text-overflow: ellipsis;
}

.header h1 {
    width: 80%;
    max-width: 800px;
    font-size: 2.5rem;
    margin: auto;
}

/* ============================= */
/*        BLOG CONTAINER         */
/* ============================= */
.blog-container, .article-container, .filter-container {
    width: 100%;
    max-width: 900px;
    margin: 1rem auto;
    padding: 0.5rem 0;
    background: var(--max-bg);
    color: var(--max-fg);
    border-radius: var(--border-radius);
    text-align: justify;

    & > h1,h2,h3,h4,h5 {
        text-align: left;
    }

    & > * {
        margin: 1rem;
    }
}

.article-container {
  counter-reset: h2-section;
}

/* ============================= */
/*       TEASER STYLES          */
/* ============================= */
.teaser {
    display: flex;
    align-items: center;
    background: color-mix(in lab, var(--color-primary), var(--max-bg) 99%);
    border: 1px solid color-mix(in lab, var(--color-primary), var(--max-bg) 50%);
    border-radius: var(--border-radius);
    padding: 1rem;
    box-shadow: var(--default-shadow);
    margin-bottom: 1rem;
    transition: all 0.35s ease-in-out;
    position: relative;
    text-decoration: none; /* Remove underline */
    color: var(--color-primary); /* Keep text color normal */
}

.teaser img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: var(--border-radius);
    margin-right: 1.2rem;
}

.teaser-content {
    display: flex;
    flex-direction: column;
}

.teaser h2 {
    font-size: 1.4rem;
    margin: 0 0 0.4rem 0;
    color: var(--color-primary);
}

.teaser p {
    font-size: 1rem;
    margin: 0;
    opacity: 0.8;
    line-height: 1.5;
}

/* Ensure entire teaser is clickable */
.teaser::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
}

.blog-container:has(.teaser:hover) {

    .teaser:hover {
        transform: scale(1.02);
        background: color-mix(in lab, var(--color-primary), var(--max-bg) 30%);
        border-color: var(--color-accent);
        box-shadow: var(--default-shadow);
        color: var(--max-bg);

        & h2 {
                color: var(--color-accent);
            }
        }
    .teaser:not(:hover)
    {    opacity: 0.3; }
}


/* ============================= */
/*        BUTTON STYLES          */
/* ============================= */
button, .button {
    color: var(--button-text-color);
    border: 1px solid hsla(var(--btn-base-hue), 20%, 50%, 0);
    padding: 10px 15px;
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s ease-in-out, transform 0.3s ease;
    background: var(--button-color);
    white-space: nowrap;
    &:hover {
      border: 2px solid var(--color-accent);
      background: color-mix(in lab, var(--color-accent), var(--max-bg) 80%);
      box-shadow: 0 0 0 1px var(--color-accent), 0 4px 12px color-mix(in lab, var(--color-accent), transparent 80%);
    }
    &:disabled {
        border: 1px solid color-mix(in lab, var(--text-color), black 50%);
        color: color-mix(in lab, var(--text-color), black 50%);
        background-color: color-mix(in lab, var(--background-color), black 15%);
        opacity: 0.35;
        cursor: not-allowed;
    }
}

/* ============================= */
/*      RESPONSIVE DESIGN        */
/* ============================= */
@media (max-width: 600px) {

    .teaser {
        flex-direction: column;
        align-items: flex-start;
    }

    .teaser img {
        width: 100%;
        height: auto;
        max-width: 150px;
        max-height: 150px;
        object-fit: contain;
        margin: 0 auto 0.5rem auto;
    }
}

/* ============================= */
/*         NAVIGATION BAR        */
/* ============================= */
.nav {
    background: var(--navbar-bg);
    padding: 0.75rem 1rem;
    text-align: center;
}

.nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.nav li {
    display: inline;
}

.nav a {
    text-decoration: none;
    color: var(--navbar-text);
    font-weight: bold;
    padding: 0.5rem 1rem;
    border-radius:  var(--border-radius-sm);
    transition: background 0.3s ease;
}

.nav a:hover {
    background: var(--hover-color);
    color: white;
}

/* Responsive Navigation */
@media (max-width: 600px) {
    .nav ul {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav a {
        display: block;
        padding: 0.75rem;
    }
}

/* ============================= */
/*            FOOTER             */
/* ============================= */
.footer {
    background: var(--navbar-bg);
    color: var(--navbar-text);
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
    font-size: 0.9rem;
}

.footer a {
  position: relative;
  color: var(--navbar-text);
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
}

.footer a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background-color: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.footer a:hover::after{
  transform: scaleX(1);
}

/* ============================= */
/*       BUTTON CONTAINER        */
/* ============================= */
.button-container {
    text-align: center;
    margin: 1rem 0;
}

#load-more {
    padding: 12px 20px;
    font-size: 1rem;
    background: var(--color-primary);
    color: var(--color-light);
    filter: saturate(1.5);
    border: none;
    border-radius:  var(--border-radius-sm);
    cursor: pointer;
    transition: background 0.2s ease-in-out;
}

#load-more:hover {
    background: color-mix(in lab, var(--color-primary), transparent 95%);
    color: var(--color-primary);
    filter: saturate(1.5);
}

/* ============================= */
/*           Tags layout         */
/* ============================= */

.tags {
    margin-top: 5px;
    text-align: left;
  display: inline-block;
}

.tag {
    flex-basis: 1;
    background-color: var(--background-color);
    color: var(--text-color);
    border-width: 0.5px;
    border-style: solid;
    border-color: color-mix(in lab, var(--background-color), var(--text-color) 25%);
    font-size: 0.8rem;
    padding: 3px 8px;
    border-radius:  var(--border-radius-sm);
    margin: 0.25rem;
    display: inline-block;
    text-transform: capitalize;
}

.tag.category {
   background-color: color-mix(in lab, var(--background-color), var(--text-color) 15%);
}

/* ============================= */
/*            Filter             */
/* ============================= */

.filter-container {
    display: none;
}

.filter-nav {
    display: flex;
    flex-wrap: wrap; /* ✅ Allows buttons to wrap instead of overlapping */
    justify-content: flex-start;
    align-items: center;
    gap: 0.25rem;
    margin: 0 1rem;
    padding: 0;
}

.filter-button {
    padding: 2px 12px;
    background: var(--background-color);
    border-radius:  var(--border-radius-sm);
    border-width: 0.5px;
    border-style: solid;
    border-color: color-mix(in lab, var(--background-color), var(--text-color) 25%);
    text-decoration: none;
    color: var(--text-color);
    text-align: center; /* Ensures text is centered */
    white-space: nowrap; /* ✅ Prevents text from breaking inside button */
    transition: all 0.5s ease-in-out;
}

.filter-button:hover {
    background: var(--button-color);
    color: var(--button-text-color);
    filter: brightness(2);
}

.filter-button.active {
    background: var(--button-color);
    color: var(--button-text-color);
    font-weight: bold;
}

/* ============================= */
/*    Multiple Choice Quizzes    */
/* ============================= */

.answer-block {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0.5rem 0.5rem 2rem;
}

.answer-headline {
  color: var(--color-primary);
  opacity: 0.75;
  margin-inline: 0.5rem;
  font-size: 0.8rem;
}

.answer-option {
  border: 1px solid color-mix(in lab, var(--color-primary), transparent 80%);
  background-color: color-mix(in lab, var(--max-bg), transparent 10%);
  border-radius: var(--border-radius-sm);
  padding: 0.5em;
  margin-inline: 0.5rem;
  cursor: pointer;
  box-shadow: none;
  transition: all 0.25s ease-in-out;
}

.answer-option.selected {
  background: linear-gradient(245deg, #e0a100, #f4c542, #fff1a0, #e0a100) padding-box,
              linear-gradient(135deg, #f4c542, #fff1a0, #e0a100, #b08100) border-box;
  border: 1.25px solid transparent;
  color: var(--color-primary);
  font-weight: bold;
  box-shadow: var(--default-shadow);
  transition: color 1s ease-in-out;
}

.answer-block:has(.answer-option.selected) {
    & .answer-headline {
        opacity: 0.2;
    }
    & .answer-option:not(.selected):not(:hover) {
        opacity: 0.25;
    }
}

.answer-option:hover {
  background-color: color-mix(in lab, var(--color-accent), var(--max-bg) 95%);
  box-shadow: var(--default-shadow);
}

.answer-option.selected:hover {
  color: var(--max-text);
  background: linear-gradient(65deg, #fff1a0, #f4c542, #e0a100) padding-box,
              linear-gradient(165deg, #fff1a0, #ffffff, #e0a100, #b08100, #ffffff) border-box;
}

#result-box {
  border-top: 2px solid var(--color-fg);
  margin-top: 2rem;
  padding-block: 0;
  padding-inline: 1rem;
  box-shadow: var(--default-shadow);
  border: 1px solid var(--color-primary);
  border-radius: var(--border-radius);
  background: color-mix(in lab, var(--color-primary), transparent 96%);
  display: none;

}

/* ============================= */
/*        Default Image          */
/* ============================= */

.article-container > img {
    display: block;
    width: 600px;
    max-width: 80%;
    height:auto;
    margin:auto;
}

.image-aside {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    align-items: flex-start;
    margin: 2rem 0;
    padding: 0rem 1rem;
}

.image-aside.reverse  > div:first-child {
    order: 2;
}

.image-aside img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.image-aside > div:first-child {
    flex: 0 0 33%;
    max-width: 33%;
}

.image-aside > div:last-child {
    flex: 1;
    & *:first-child {
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    .image-aside {
        flex-direction: column;
        align-items: center;
        text-align: left;
    }

    .image-aside > div:first-child {
        max-width: 50%;
        flex: none;
    }

    .image-aside > div:last-child {
        width: 100%;
    }
}



/* ============================= */
/*           Blockquote          */
/* ============================= */

blockquote {
  margin: 0;
  box-sizing: border-box;
  padding: 0.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}


/* Quote marks ONLY on first element (em or p) inside blockquote */
blockquote > :first-child {
  font-size: 1.25rem;
  position: relative;
  display: inline-block;
  padding: 0.25rem 0rem;
}

blockquote > :first-child::before {
  font-family: Arial;
  content: "“";
  font-size: 2.5rem;
  margin-right: 0.25rem;
  color: var(--color-muted);
  vertical-align: -0.5rem;
    line-height: 0.5;
}

blockquote > :first-child::after {
  font-family: Arial;
  content: "”";
  font-size: 2.5rem;
  margin-left: 0.25rem;
  color: var(--color-muted);
  vertical-align: -0.5rem;
  line-height: 0.5;
}

/* Footer aligned bottom right */
blockquote > .blockquote-footer {
  font-size: 0.75rem;
  font-weight: bold;
  opacity: 0.6;
  text-align: right;
  margin-top: 0.25rem;
}


.blockquote-container {
  margin: 1.5rem 1rem;
  & blockquote {
      height: 100%;
  }
}

.blockquote-container:not(:has(img)) {
    & blockquote {
        text-align: center;
    }
}

.blockquote-container:has(img) {
  padding: 0rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: stretch;
  background: var(--color-bg-subtle, #f8f8fc);
  border-radius: var(--border-radius);
}

.blockquote-container img {
  width: 80px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin: 0;
}

.blockquote-container:has(img) blockquote {
  margin: 0;
  border-left: 0.25rem solid var(--color-muted);
  padding-left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}


/* ============================= */
/*             Utils             */
/* ============================= */

.intro {
    font-style: oblique;
    opacity: 0.6;
}

.narration {
    background-color: color-mix(in lab, var(--background-color), black 5%);
    border-left: var(--border-radius-sm) solid var(--color-primary);
    padding: 0.5rem 1.5rem;
    margin: 2.5rem 0.25rem;
    font-style: italic;
    color: color-mix(in lab, var(--background-color), var(--text-color) 75%);
    border-radius: var(--border-radius-sm);
}

.cta-row {
    width: 66%;
    max-width: 600px;
    background-color: color-mix(in lab, var(--max-fg), var(--color-primary) 50%);
    color: var(--max-bg);
    border-radius: var(--border-radius);
    text-align: center;
    justify-content: center;
    padding: 1rem;
    margin: 1rem auto;
}

/* ============================= */
/*     Main page Pagination      */
/* ============================= */

.pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    font-size: 1rem;
}

.pagination a {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-fg);
    border-radius: 4px;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.pagination a:hover {
    background-color: var(--color-primary);
    color: var(--color-accent);
}

.pagination a:focus {
    outline: none;
    border-color: color-mix(in lab, var(--color-fg), black 20%);
}

.pagination a.disabled {
    pointer-events: none;
    opacity: 0.4;
    cursor: default;
}

/* ============================= */
/*          Calculator           */
/* ============================= */

.calculator .flex-row {
  display: flex;
  gap: 1rem; /* Fixed spacing between columns */
  margin-bottom: 0rem;

}

.calculator .flex-row label {
  width: 240px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  font-weight: 500;
  align-items: flex-start;
  background: color-mix(in lab, var(--color-primary) 5%, transparent);
  padding: 0.5rem;
  border-radius: var(--border-radius-sm);
  gap: 2px;
  text-align: left;
}

.calculator .flex-row label .unit {
  font-size: 0.85em;
  opacity: 0.75;
  display: inline;
  margin-left: 0.25ch;
}

.calculator .flex-row label > span.label-text {
  display: flex;
  align-items: baseline;
  margin-inline: auto;
  gap: 0.3ch;
}

.calculator fieldset {
  box-sizing: border-box;
  max-width: 100%;
  margin: 2rem 0;
  padding: 1rem 2rem;
  border: 1px solid var(--color-border, var(--color-border));
  border-radius: 0.5rem;
  background: var(--color-bg-secondary, #f9f9f9);
}

.calculator fieldset > .flex-row {
  max-width: 100%;
  flex-wrap: wrap;
}
.calculator legend {
  font-weight: bold;
  padding: 0.25rem 1.5rem;
  font-size: 1.25rem;
  background: color-mix(in lab, var(--color-primary), transparent 90%);
  border-radius: 1rem;
  transition: all 0.5s ease-in-out;
}

.calculator fieldset:hover legend
{
  background: color-mix(in lab, var(--color-primary), transparent 20%);
  color: white;
}

.calculator fieldset:has(:active) legend,
.calculator fieldset:has(:focus) legend
 {
  background: color-mix(in lab, var(--color-accent), transparent 40%);
  color: black;
 }

.calculator > label {
  display: block;
  padding: 0.5rem 0.75rem;
  font-weight: 500;
}

.calculator input,
.calculator select {
  display: block;
  margin-top: 0.25rem;
  margin-inline: auto;
  padding: 0.45rem 0.6rem;
  width: 100%;
  font-size: 1rem;
  border: 1px solid var(--color-border, var(--color-border));
  border-radius: 0.4rem;
  max-width: 15ch;
}

.calculator input {
  text-align: right;
}

.calculator select {
  text-align: center;
  max-width: 17.5ch;
}

.input-with-unit .input-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

.input-with-unit input {
    padding-right: 0.5rem; /* space for unit */
    width: 100%;
    box-sizing: border-box;
}

.input-with-unit .unit-label {
    position: absolute;
    text-align: left;
    left: 23.5ch;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.95rem;
    opacity: 0.75;
    pointer-events: none;
}

.calculator .vxs-business-case-calculated {
  margin-inline: auto;
  padding: 1.5rem;
  background: color-mix(in lab, var(--color-primary) 5%, transparent);
  border: 1px solid var(--color-border, var(--color-border));
  border-radius: var(--border-radius);

  & h2 {
    margin-top: 0;
    padding-top: 0;
    text-align: center;
  }
}

.vxs-business-case-calculated .result-grid {
  width: 600px;
  max-width: 95%;
  margin-top: 2rem;
  margin-inline: auto;
  border-radius: 0.5rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

.vxs-business-case-calculated .result-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.3rem 1.2rem;
    margin-top: 1.5rem;
    line-height: 1.5;
    font-variant-numeric: tabular-nums;
}

vxs-business-case-calculated .result-grid span {
    white-space: nowrap;
    text-align: right;
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

.vxs-business-case-calculated .result-grid > div:nth-child(2n) {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.vxs-business-case-calculated .result-grid > .total {
    font-weight: bold;
    color: var(--color-success);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 2px solid black;
}

@media (max-width: 768px) {
    .flex-row {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .flex-row label {
        width: 100%;
    }

    .result-grid {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .result-grid > div:nth-child(2n) {
        text-align: left; /* Reset right-align for mobile */
    }
}


/* ============================= */
/*             Cards             */
/* ============================= */

.vxs-step-cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 2rem;
}
@media (max-width: 768px) {
    .vxs-step-cards {
         grid-template-columns: repeat(auto-fit, minmax(90%, 1fr));
    }
}

.vxs-card {
  background: #fff;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  box-shadow: 0 0 0 1px #ddd, 0 4px 12px color-mix(in lab, black, transparent 95%);
  display: flex;
  flex-direction: column;
  align-items: start;
  text-align: left;
  transition: all 0.5s ease-in-out;

  &:hover {
    box-shadow: 0 0 0 1px #ddd, 0 4px 12px color-mix(in lab, black, transparent 75%);
  }
}


a.vxs-card {
  border: 1px solid var(--color-primary);
}

a.vxs-card:hover {
  border: 1px solid var(--color-accent);
  background: color-mix(in lab, var(--color-accent), var(--max-bg) 80%);
  box-shadow: 0 0 0 1px var(--color-accent), 0 4px 12px color-mix(in lab, var(--color-accent), transparent 80%);
}

.vxs-card-icon {
  margin-inline: auto;
  margin-block: 0.6rem;
  color: var(--color-primary);
}
.vxs-card h2 {
    margin-top: 0;
}

.vxs-card-body h3 {
  text-align: center;
  margin: 0 0 0.4rem;
  font-size: 1.25rem;
  color: #222;
}

.vxs-card-body p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.4;
}

.vxs-card blockquote {
  font-style: italic;
  font-size: 0.95rem;
  margin: 0;
  color: var(--color-muted);
  padding-left: 1rem;
  border-left: 3px solid var(--color-border);
}

/* ============================= */
/*             Utils             */
/* ============================= */

.hidden {
    display: none;
}

.highlight {
    padding: 0 4px;
    border-radius: 0.2rem;
    color: var(--highlight-color);
    background: var(--highlight-color-bg);
}

.big {
    font-size: 1.5rem;
}

.small {
    font-size: 0.75rem;
}

.top-navigation-button {
    font-size: 0.6rem;
    text-decoration: none;
    padding: 0.2rem 0.5rem;
    background: color-mix(in lab, var(--highlight-color), transparent 80%);
    color: var(--highlight-color);
    border-radius: 0.5rem;
    transition: all 0.5s ease-in-out;

    &:hover {
        background: color-mix(in lab, var(--highlight-color), transparent 20%);
        color: white;
        box-shadow: var(--default-shadow);
    }
}