/* ------------------------------------------------------------------
   Kloudynet corporate theme for the lab site.
   Values are taken from kloudynet.com (Webflow) on 26 Sep 2026:
   font Montserrat (weights 400 to 700), dark navy surfaces,
   blue-to-cyan gradient accents, gradient buttons, #020618 footer.
   ------------------------------------------------------------------ */

/* Design tokens */
:root {
  --kn-navy-950: #000024;
  --kn-navy-900: #020618;
  --kn-navy-800: #0f172b;
  --kn-navy-700: #1d293d;
  --kn-navy-600: #314158;
  --kn-text: #cad5e2;
  --kn-text-soft: #90a1b9;
  --kn-text-strong: #ffffff;
  --kn-blue: #51a2ff;
  --kn-cyan: #00d3f2;
  --kn-purple: #c27aff;
  --kn-btn-a: #155dfc;
  --kn-btn-b: #0092b8;
  --kn-radius: 10px;
  --kn-radius-lg: 16px;
  --kn-card: linear-gradient(135deg, rgba(29, 41, 61, .5), rgba(15, 23, 43, .5));
  --kn-gradient-text: linear-gradient(90deg, #51a2ff, #00d3f2);
  --kn-gradient-hero: linear-gradient(#000932, #0f172b 50%, #2f0042 102%);

  --md-text-font: "Montserrat", Arial, sans-serif;
  --md-code-font: ui-monospace, "Cascadia Mono", Consolas, monospace;
}

/* Material colour system, mapped to the corporate palette */
[data-md-color-scheme="slate"] {
  --md-hue: 225;
  --md-default-bg-color: var(--kn-navy-800);
  --md-default-bg-color--light: rgba(15, 23, 43, .7);
  --md-default-bg-color--lighter: rgba(15, 23, 43, .4);
  --md-default-bg-color--lightest: rgba(15, 23, 43, .2);
  --md-default-fg-color: var(--kn-text);
  --md-default-fg-color--light: #b4c1d2;
  --md-default-fg-color--lighter: var(--kn-text-soft);
  --md-default-fg-color--lightest: rgba(202, 213, 226, .12);

  --md-primary-fg-color: var(--kn-navy-900);
  --md-primary-fg-color--light: var(--kn-navy-800);
  --md-primary-fg-color--dark: var(--kn-navy-950);
  --md-primary-bg-color: var(--kn-text-strong);
  --md-primary-bg-color--light: var(--kn-text);

  --md-accent-fg-color: var(--kn-cyan);
  --md-accent-fg-color--transparent: rgba(0, 211, 242, .12);
  --md-accent-bg-color: var(--kn-navy-900);

  --md-typeset-color: var(--kn-text);
  --md-typeset-a-color: var(--kn-blue);
  --md-typeset-mark-color: rgba(81, 162, 255, .3);
  --md-typeset-kbd-color: var(--kn-navy-700);
  --md-typeset-kbd-accent-color: var(--kn-navy-600);
  --md-typeset-kbd-border-color: var(--kn-navy-950);
  --md-typeset-table-color: rgba(202, 213, 226, .14);
  --md-typeset-table-color--light: rgba(202, 213, 226, .05);

  --md-code-bg-color: var(--kn-navy-950);
  --md-code-fg-color: #dbe6f3;
  --md-code-hl-color: rgba(81, 162, 255, .18);

  --md-admonition-bg-color: rgba(29, 41, 61, .45);
  --md-admonition-fg-color: var(--kn-text);

  --md-footer-bg-color: var(--kn-navy-900);
  --md-footer-bg-color--dark: var(--kn-navy-950);
  --md-footer-fg-color: #e4e4e4;
  --md-footer-fg-color--light: #cbd3dc;
  --md-footer-fg-color--lighter: var(--kn-text-soft);

  --md-shadow-z1: 0 .2rem .5rem rgba(0, 0, 0, .35);
  --md-shadow-z2: 0 .2rem .5rem rgba(0, 0, 0, .45);
}

body { background: var(--kn-navy-800); }

/* Page canvas: corporate sections use a navy-to-plum gradient behind content. */
.md-container { background: linear-gradient(180deg, #000932 0%, var(--kn-navy-800) 28rem, var(--kn-navy-800) calc(100% - 40rem), #2f0042 100%); }
.md-main__inner { margin-top: 1.2rem; }

/* Header: dark, sticky, wordmark on the left, white Montserrat 600 nav text. */
.md-header { background: rgba(2, 6, 24, .92); backdrop-filter: blur(8px); box-shadow: 0 1px 0 rgba(202, 213, 226, .08); }
.md-header__button.md-logo { padding: .35rem .2rem; }
.md-header__button.md-logo img { height: 1.6rem; width: auto; }
@media screen and (max-width: 44.9375em) { .md-header__button.md-logo img { height: 1.3rem; } }
.md-header__title, .md-header__topic { font-family: "Montserrat", Arial, sans-serif; font-weight: 600; letter-spacing: .25px; }
.md-tabs { background: transparent; }
.md-search__form { background: rgba(255, 255, 255, .08); border-radius: var(--kn-radius); }
.md-search__form:hover { background: rgba(255, 255, 255, .12); }

/* Sidebars */
.md-nav { font-size: .66rem; font-family: "Montserrat", Arial, sans-serif; }
.md-nav__title { font-family: "Montserrat", Arial, sans-serif; font-weight: 600; color: var(--kn-text-strong); }
.md-nav__link--active, .md-nav__link:hover { color: var(--kn-cyan); }
.md-nav__item .md-nav__link--active { font-family: "Montserrat", Arial, sans-serif; font-weight: 600; }

/* Typography */
.md-typeset { font-size: .72rem; line-height: 1.6; }
.md-typeset h1, .md-typeset h2 {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  color: var(--kn-text-strong);
  letter-spacing: .01em;
}
.md-typeset h1 {
  font-size: 1.6rem;
  line-height: 1.2;
  margin-bottom: 1rem;
  background: var(--kn-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  width: fit-content;
}
.md-typeset h2 { font-size: 1.2rem; margin-top: 2rem; }
.md-typeset h3, .md-typeset h4 { font-family: "Montserrat", Arial, sans-serif; font-weight: 600; color: var(--kn-text-strong); }
.md-typeset h3 { font-size: .95rem; }
.md-typeset strong { font-family: "Montserrat", Arial, sans-serif; font-weight: 600; color: var(--kn-text-strong); }
.md-typeset a { color: var(--kn-blue); }
.md-typeset a:hover { color: var(--kn-cyan); }
.md-typeset hr { border-color: rgba(202, 213, 226, .14); }
.md-typeset code { border-radius: 5px; font-size: .78em; }
.md-typeset kbd { font-size: .72rem; }

/* Cards: tables, admonitions, meta grid share the corporate card treatment. */
.md-typeset table:not([class]) {
  background: var(--kn-card);
  border: 1px solid var(--kn-navy-600);
  border-radius: var(--kn-radius);
  overflow: hidden;
  font-size: .68rem;
}
.md-typeset table:not([class]) th {
  background: rgba(2, 6, 24, .7);
  color: var(--kn-text-strong);
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
}
.md-typeset table:not([class]) td { border-top-color: rgba(202, 213, 226, .1); }

.md-typeset .admonition, .md-typeset details {
  background: var(--kn-card);
  border-width: 0 0 0 4px;
  border-radius: var(--kn-radius);
  box-shadow: none;
  font-size: .68rem;
}
.md-typeset .admonition-title, .md-typeset summary {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  color: var(--kn-text-strong);
  background: rgba(2, 6, 24, .45);
}
.md-typeset .admonition.success { border-color: var(--kn-cyan); }
.md-typeset .admonition.success > .admonition-title::before { background-color: var(--kn-cyan); }
.md-typeset .admonition.warning { border-color: #f6a623; }
.md-typeset .admonition.danger { border-color: #ff4d6d; }
.md-typeset .admonition.note { border-color: var(--kn-blue); }
.md-typeset .admonition.note > .admonition-title::before { background-color: var(--kn-blue); }
.md-typeset .admonition.tip { border-color: var(--kn-purple); }
.md-typeset .admonition.tip > .admonition-title::before { background-color: var(--kn-purple); }

/* Lab meta grid at the top of each lab */
.md-typeset .lab-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: .5rem;
  margin: 0 0 1.4rem;
}
.md-typeset .lab-meta > div {
  background: var(--kn-card);
  border: 1px solid var(--kn-navy-600);
  padding: .55rem .75rem;
  border-radius: var(--kn-radius);
  font-size: .68rem;
  line-height: 1.4;
  color: var(--kn-text);
}
.md-typeset .lab-meta strong {
  display: block;
  font-size: .6rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--kn-text-soft);
  margin-bottom: .15rem;
}

/* Lab-number bar */
.kn-labbar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  background: var(--kn-card);
  border: 1px solid var(--kn-navy-600);
  border-left: 4px solid var(--kn-cyan);
  padding: .65rem .85rem;
  margin: 0 0 1.4rem;
  border-radius: var(--kn-radius);
  color: var(--kn-text);
}
.kn-labbar label { font-size: .72rem; font-family: "Montserrat", Arial, sans-serif; font-weight: 600; color: var(--kn-text-strong); }
.kn-labbar input {
  width: 4.5rem;
  padding: .35rem .45rem;
  font-size: 1rem;
  font-family: "Montserrat", Arial, sans-serif; font-weight: 600;
  border: 1px solid var(--kn-navy-600);
  border-radius: var(--kn-radius);
  background: var(--kn-navy-950);
  color: var(--kn-text-strong);
}
.kn-labbar input:focus { outline: 2px solid var(--kn-cyan); outline-offset: 1px; }
.kn-labbar .kn-msg { font-size: .72rem; color: var(--kn-text-soft); flex-basis: 100%; }
.kn-labbar .kn-msg.error { color: #ff6b81; }
.md-typeset .nn { font-family: "Montserrat", Arial, sans-serif; font-weight: 600; color: var(--kn-cyan); border-bottom: 1px dashed currentColor; }

/* Buttons: corporate gradient pill */
.md-typeset .md-button, .kn-labbar .md-button {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  letter-spacing: .3px;
  color: #fff;
  background: linear-gradient(90deg, var(--kn-btn-a), var(--kn-btn-b));
  border: 0;
  border-radius: var(--kn-radius);
  padding: .4rem .95rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.md-typeset .md-button:hover, .kn-labbar .md-button:hover {
  color: #fff;
  background: linear-gradient(90deg, var(--kn-btn-a), var(--kn-btn-b));
  box-shadow: 0 6px 18px rgba(21, 93, 252, .35);
  transform: translateY(-1px);
}

/* Pills and checklists */
.md-typeset .kn-pill {
  display: inline-block;
  font-family: "Montserrat", Arial, sans-serif; font-weight: 600;
  font-size: .62rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .15rem .6rem;
  border-radius: 1rem;
  background: linear-gradient(90deg, var(--kn-btn-a), var(--kn-btn-b));
  color: #fff;
  vertical-align: middle;
}
.md-typeset .kn-pill.optional { background: var(--kn-navy-600); }
.md-typeset .task-list-control .task-list-indicator { background-color: var(--kn-navy-600); }
.md-typeset .task-list-control [type=checkbox]:checked + .task-list-indicator { background-color: var(--kn-cyan); }

/* Footer: #020618 like kloudynet.com, muted links, copyright centred on small screens */
.md-footer { background: var(--kn-navy-900); border-top: 1px solid rgba(202, 213, 226, .08); }
.md-footer-meta { background: var(--kn-navy-950); }
.md-copyright { font-family: "Montserrat", Arial, sans-serif; font-size: .68rem; color: #e4e4e4; }
.md-footer__link { font-family: "Montserrat", Arial, sans-serif; }
.md-footer__title { font-family: "Montserrat", Arial, sans-serif; font-weight: 600; }

/* Search results and code copy buttons follow the palette automatically. */

/* ---------- Interactive guide elements ---------- */

/* Progress bar under the pod-number bar */
.kn-progress { display: flex; align-items: center; gap: .7rem; margin: -.7rem 0 1.4rem; }
.kn-progress__track { flex: 1; height: .45rem; background: var(--kn-navy-950); border: 1px solid var(--kn-navy-600); border-radius: 1rem; overflow: hidden; }
.kn-progress__fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--kn-blue), var(--kn-cyan)); transition: width .3s ease; }
.kn-progress__text { font-size: .64rem; color: var(--kn-text-soft); white-space: nowrap; }
.kn-progress.is-complete .kn-progress__text { color: var(--kn-cyan); font-weight: 600; }

/* "I finished this task" checkbox at the end of each task */
.md-typeset label.kn-done {
  display: flex; align-items: center; gap: .6rem;
  margin: 1rem 0 1.8rem; padding: .55rem .8rem;
  background: var(--kn-card); border: 1px dashed var(--kn-navy-600); border-radius: var(--kn-radius);
  font-weight: 600; color: var(--kn-text-strong); cursor: pointer; font-size: .7rem;
}
.md-typeset label.kn-done input { width: 1.05rem; height: 1.05rem; accent-color: var(--kn-cyan); margin: 0; cursor: pointer; }
.md-typeset label.kn-done.is-done { border-style: solid; border-color: var(--kn-cyan); color: var(--kn-cyan); }

/* Which window to use for a task */
.md-typeset .kn-win {
  display: inline-block; font-size: .6rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .18rem .55rem; border-radius: .3rem; margin: 0 .3rem .4rem 0; vertical-align: middle;
}
.md-typeset .kn-win.admin { background: rgba(81, 162, 255, .18); color: var(--kn-blue); border: 1px solid rgba(81, 162, 255, .4); }
.md-typeset .kn-win.user { background: rgba(0, 211, 242, .14); color: var(--kn-cyan); border: 1px solid rgba(0, 211, 242, .4); }
.md-typeset .kn-win.desktop { background: rgba(194, 122, 255, .16); color: var(--kn-purple); border: 1px solid rgba(194, 122, 255, .4); }
.md-typeset .kn-win.phone { background: rgba(246, 166, 35, .16); color: #f6a623; border: 1px solid rgba(246, 166, 35, .4); }

/* Breadcrumb-style navigation path inside a step */
.md-typeset .path { font-weight: 600; color: var(--kn-text-strong); white-space: nowrap; }
.md-typeset .path::before { content: "\2192\00a0"; color: var(--kn-cyan); }

/* Screenshot figures and their placeholders */
.md-typeset figure.kn-shot { margin: .6rem 0 1.2rem; padding: 0; width: 100%; }
.md-typeset figure.kn-shot img { width: 100%; height: auto; border: 1px solid var(--kn-navy-600); border-radius: var(--kn-radius); display: block; }
.md-typeset figure.kn-shot figcaption { font-size: .62rem; color: var(--kn-text-soft); text-align: left; margin-top: .35rem; font-style: normal; }
.md-typeset .kn-shot__missing {
  border: 1px dashed var(--kn-navy-600); border-radius: var(--kn-radius); background: rgba(2, 6, 24, .5);
  padding: 1.1rem .9rem; font-size: .66rem; color: var(--kn-text-soft); text-align: center;
}
.md-typeset .kn-shot__missing::before { content: "\1F5BC\00a0 "; }

/* Landing page lab status */
.md-typeset .kn-labstate { font-size: .62rem; font-weight: 600; }
.md-typeset .kn-labstate.todo { color: var(--kn-text-soft); }
.md-typeset .kn-labstate.partial { color: var(--kn-blue); }
.md-typeset .kn-labstate.done { color: var(--kn-cyan); }

/* Value boxes: something the attendee must type exactly */
.md-typeset .kn-value { display: inline-block; font-family: var(--md-code-font); font-size: .68rem; background: var(--kn-navy-950); border: 1px solid var(--kn-navy-600); border-radius: 5px; padding: .1rem .45rem; color: #fff; }

/* Steps: give ordered-list numbers the brand colour and more breathing room */
.md-typeset ol > li { margin-bottom: .45rem; }
.md-typeset ol > li::marker { color: var(--kn-cyan); font-weight: 700; }