/* Colleag manual — dark chrome that matches the product.
 *
 * Every colour here is lifted from the app's Tailwind theme
 * (services/colleag-web/tailwind.config.ts) so the manual reads as part of
 * Colleag rather than as a generic Material site:
 *   background #0f0f0f · sidebar #141414 · surface #1a1a1a · border #1e1e1e
 *   text #e8e8e8 / #888888 / #555555 · brand #2563EB
 * If those tokens change in the app, change them here too. */

:root {
  --cg-brand: #2563eb;
  --cg-brand-bright: #3b82f6;
  --cg-bg: #0f0f0f;
  --cg-sidebar: #141414;
  --cg-surface: #1a1a1a;
  --cg-border: #1e1e1e;
  --cg-border-strong: #2a2a2a;
  --cg-text: #e8e8e8;
  --cg-text-secondary: #888888;
  --cg-text-muted: #555555;

  --md-text-font: "Inter";
  --md-code-font: "JetBrains Mono";
}

/* Material's slate scheme is a blue-grey. Flatten it onto the app's
 * near-black so the manual does not look lighter than the product. */
[data-md-color-scheme="slate"] {
  --md-hue: 0deg;

  --md-default-bg-color: var(--cg-bg);
  --md-default-bg-color--light: var(--cg-surface);
  --md-default-bg-color--lighter: var(--cg-border);
  --md-default-fg-color: var(--cg-text);
  --md-default-fg-color--light: var(--cg-text-secondary);
  --md-default-fg-color--lighter: var(--cg-text-muted);
  --md-default-fg-color--lightest: rgba(255, 255, 255, 0.07);

  --md-primary-fg-color: var(--cg-bg);
  --md-primary-bg-color: var(--cg-text);
  --md-accent-fg-color: var(--cg-brand-bright);

  --md-typeset-color: var(--cg-text);
  --md-typeset-a-color: var(--cg-brand-bright);

  --md-code-bg-color: #131313;
  --md-code-fg-color: #d8d8d8;

  --md-footer-bg-color: #0b0b0b;
  --md-footer-bg-color--dark: #0b0b0b;
}

/* ---------------------------------------------------------------- chrome */

.md-header {
  background-color: var(--cg-sidebar);
  border-bottom: 1px solid var(--cg-border);
  box-shadow: none;
}

.md-header__title {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.md-tabs {
  background-color: var(--cg-sidebar);
  border-bottom: 1px solid var(--cg-border);
}

.md-tabs__link {
  color: var(--cg-text-secondary);
  opacity: 1;
  font-weight: 500;
}

.md-tabs__link:hover,
.md-tabs__link--active {
  color: var(--cg-text);
}

/* The active tab gets the brand underline instead of Material's plain
 * opacity change, which is nearly invisible on a near-black bar. */
.md-tabs__item--active .md-tabs__link {
  box-shadow: inset 0 -2px 0 var(--cg-brand);
}

.md-search__form {
  background-color: var(--cg-surface);
  border: 1px solid var(--cg-border-strong);
  border-radius: 8px;
}

.md-search__form:hover,
[data-md-toggle="search"]:checked ~ .md-header .md-search__form {
  background-color: #202020;
}

.md-search__input::placeholder {
  color: var(--cg-text-muted);
}

.md-sidebar {
  background-color: transparent;
}

.md-nav {
  font-size: 0.72rem;
}

.md-nav__title {
  color: var(--cg-text-secondary);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.62rem;
}

.md-nav__link {
  color: var(--cg-text-secondary);
  border-radius: 6px;
  padding: 0.2rem 0.4rem;
}

.md-nav__link:hover {
  color: var(--cg-text);
  background-color: rgba(255, 255, 255, 0.03);
}

.md-nav__link--active,
.md-nav__link--active:hover {
  color: var(--cg-text);
  background-color: rgba(37, 99, 235, 0.14);
  font-weight: 500;
}

.md-footer {
  border-top: 1px solid var(--cg-border);
}

.md-footer-meta {
  background-color: #0b0b0b;
}

/* -------------------------------------------------------------- typeset */

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--cg-text);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.md-typeset h2 {
  margin-top: 2.2em;
  padding-top: 0.6em;
  border-top: 1px solid var(--cg-border);
}

.md-typeset table:not([class]) {
  background-color: var(--cg-surface);
  border: 1px solid var(--cg-border);
  border-radius: 10px;
  font-size: 0.72rem;
}

.md-typeset table:not([class]) th {
  background-color: #202020;
  color: var(--cg-text);
  font-weight: 600;
}

.md-typeset table:not([class]) td {
  border-top: 1px solid var(--cg-border);
}

.md-typeset .admonition,
.md-typeset details {
  background-color: var(--cg-surface);
  border: 1px solid var(--cg-border);
  border-left-width: 3px;
  border-radius: 10px;
  box-shadow: none;
  font-size: 0.74rem;
}

/* Material paints "question" admonitions lime green. The FAQ is built out of
 * them, so left alone the page reads as a different product. Repaint the
 * question family in the brand blue; the other types (tip, warning, danger)
 * keep their own colours because those carry meaning. */
.md-typeset :is(.admonition, details):is(.question, .help, .faq) {
  border-color: rgba(37, 99, 235, 0.45);
}

.md-typeset :is(.question, .help, .faq) > :is(.admonition-title, summary) {
  background-color: rgba(37, 99, 235, 0.1);
}

.md-typeset :is(.question, .help, .faq) > :is(.admonition-title, summary)::before {
  background-color: var(--cg-brand-bright);
}

.md-typeset code {
  background-color: #202020;
  border-radius: 4px;
}

.md-typeset kbd {
  background-color: #202020;
  border-radius: 4px;
  box-shadow: 0 0 0 1px var(--cg-border-strong);
  color: var(--cg-text);
}

.md-typeset .tabbed-set > label {
  color: var(--cg-text-secondary);
  font-weight: 500;
}

.md-typeset .tabbed-set > input:checked + label {
  color: var(--cg-text);
  border-color: var(--cg-brand);
}

/* ----------------------------------------------------------------- hero */

.cg-hero {
  margin: 1.2rem 0 2.4rem;
  padding: 2.6rem 2rem;
  border: 1px solid var(--cg-border);
  border-radius: 16px;
  /* Same brand wash the marketing hero uses: a faint blue glow on black. */
  background:
    radial-gradient(70% 130% at 12% 0%, rgba(37, 99, 235, 0.16), transparent 60%),
    var(--cg-surface);
}

.cg-hero__eyebrow {
  display: inline-block;
  margin-bottom: 0.7rem;
  padding: 0.18rem 0.6rem;
  border: 1px solid rgba(37, 99, 235, 0.35);
  border-radius: 999px;
  background-color: rgba(37, 99, 235, 0.1);
  color: #93b4fb;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.md-typeset .cg-hero h1 {
  margin: 0 0 0.5rem;
  font-size: 2.1rem;
  line-height: 1.15;
}

.cg-hero__lead {
  max-width: 34rem;
  color: var(--cg-text-secondary);
  font-size: 0.86rem;
  line-height: 1.6;
}

.cg-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.md-typeset .cg-btn {
  display: inline-block;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--cg-border-strong);
  border-radius: 8px;
  color: var(--cg-text);
  font-size: 0.76rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 120ms ease, border-color 120ms ease;
}

.md-typeset .cg-btn:hover {
  background-color: #202020;
  border-color: #3a3a3a;
}

.md-typeset .cg-btn--primary {
  background-color: var(--cg-brand);
  border-color: var(--cg-brand);
  color: #ffffff;
}

.md-typeset .cg-btn--primary:hover {
  background-color: #1d4ed8;
  border-color: #1d4ed8;
}

/* ---------------------------------------------------------------- cards */

.cg-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0.9rem;
  margin: 1.4rem 0;
}

.md-typeset .cg-card {
  display: block;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--cg-border);
  border-radius: 12px;
  background-color: var(--cg-surface);
  color: inherit;
  text-decoration: none;
  transition: border-color 120ms ease, transform 120ms ease;
}

.md-typeset .cg-card:hover {
  border-color: rgba(37, 99, 235, 0.5);
  transform: translateY(-2px);
}

.cg-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.7rem;
  border-radius: 8px;
  background-color: rgba(37, 99, 235, 0.14);
}

.cg-card__icon svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: var(--cg-brand-bright);
}

.cg-card__title {
  margin-bottom: 0.3rem;
  color: var(--cg-text);
  font-size: 0.82rem;
  font-weight: 620;
}

.cg-card__body {
  color: var(--cg-text-secondary);
  font-size: 0.72rem;
  line-height: 1.55;
}

.cg-card__more {
  display: inline-block;
  margin-top: 0.7rem;
  color: var(--cg-brand-bright);
  font-size: 0.7rem;
  font-weight: 600;
}

/* Stacked "next step" strip at the foot of a page. */
.cg-next {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--cg-border);
  border-left: 3px solid var(--cg-brand);
  border-radius: 10px;
  background-color: var(--cg-surface);
  font-size: 0.75rem;
}