/*
 * Doku-Website im Design der Treasure-Chest-App.
 * Farben und Schrift entsprechen app/frontend/src/styles/base.css (:root).
 * Nur helles Design, wie die App.
 */

:root {
  --tc-app-bg: #efe7dc;
  --tc-surface: #fffaf4;
  --tc-surface-subtle: #f7efe4;
  --tc-border: #dfd0bf;
  --tc-border-strong: #c8ad93;
  --tc-text: #231812;
  --tc-text-soft: #624938;
  --tc-text-muted: #846b58;
  --tc-text-inverse: #fff8ef;
  --tc-primary: #2c4a73;
  --tc-primary-hover: #1f385b;
  --tc-primary-soft: #edf3fb;
  --tc-wood-highlight: #8f6547;
  --tc-sidebar-bg: #171412;
  --tc-radius-md: 0.7rem;
  --tc-radius-lg: 0.95rem;
  --tc-shadow-sm: 0 2px 8px rgba(46, 27, 16, 0.08);
  --tc-shadow-md: 0 12px 28px rgba(46, 27, 16, 0.12);
  --tc-dark-gradient:
    radial-gradient(circle at 8% 0%, rgba(143, 101, 71, 0.22), transparent 18rem),
    linear-gradient(135deg, rgba(23, 20, 18, 0.995), rgba(31, 21, 16, 0.995) 58%, rgba(17, 20, 28, 0.995));

  --md-text-font: "Inter";
}

:root > * {
  --md-primary-fg-color: var(--tc-primary);
  --md-primary-fg-color--light: #6f86b8;
  --md-primary-fg-color--dark: var(--tc-primary-hover);
  --md-primary-bg-color: var(--tc-text-inverse);
  --md-primary-bg-color--light: rgba(255, 248, 239, 0.72);

  --md-accent-fg-color: var(--tc-wood-highlight);
  --md-accent-fg-color--transparent: rgba(143, 101, 71, 0.12);

  --md-default-bg-color: var(--tc-surface);
  --md-default-fg-color: var(--tc-text);
  --md-default-fg-color--light: var(--tc-text-soft);
  --md-default-fg-color--lighter: var(--tc-text-muted);
  --md-default-fg-color--lightest: rgba(120, 87, 62, 0.2);

  --md-typeset-color: var(--tc-text);
  --md-typeset-a-color: var(--tc-primary);

  --md-code-bg-color: var(--tc-surface-subtle);
  --md-code-fg-color: var(--tc-text);

  --md-footer-bg-color: var(--tc-sidebar-bg);
  --md-footer-bg-color--dark: #0f0c0b;
  --md-footer-fg-color: var(--tc-text-inverse);
}

/* Seitenhintergrund wie in der App */
body {
  background:
    radial-gradient(circle at top left, rgba(143, 101, 71, 0.18), transparent 33rem),
    radial-gradient(circle at top right, rgba(44, 74, 115, 0.14), transparent 30rem),
    linear-gradient(180deg, #fff8ef 0%, var(--tc-app-bg) 48%, #e7dacb 100%);
  background-attachment: fixed;
}

/* Kopfzeile und Reiter wie die dunkle Kopfzeile der App */
.md-header,
.md-tabs {
  color: var(--tc-text-inverse);
  background: var(--tc-dark-gradient), var(--tc-sidebar-bg);
}

.md-header {
  border-bottom: 1px solid rgba(255, 244, 230, 0.12);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.14);
}

.md-header__title {
  font-weight: 800;
  letter-spacing: 0.01em;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 1.8rem;
  width: auto;
}

.md-tabs {
  border-bottom: 1px solid rgba(255, 244, 230, 0.12);
}

.md-tabs__link {
  font-weight: 700;
  opacity: 0.78;
}

.md-tabs__item--active .md-tabs__link,
.md-tabs__link:hover,
.md-tabs__link:focus {
  color: #ffffff;
  opacity: 1;
}

.md-search__form {
  border-radius: var(--tc-radius-md);
  background-color: rgba(255, 255, 255, 0.08);
}

.md-search__form:hover {
  background-color: rgba(255, 255, 255, 0.14);
}

/* Inhalt als Karte, wie die Seiten der App */
@media screen and (min-width: 60em) {
  .md-content {
    margin: 1.2rem 0 2rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-lg);
    background: var(--tc-surface);
    box-shadow: var(--tc-shadow-md);
  }
}

@media screen and (max-width: 59.9844em) {
  .md-content {
    margin: 0.6rem 0.6rem 1.5rem;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-lg);
    background: var(--tc-surface);
    box-shadow: var(--tc-shadow-sm);
  }
}

/* Seitennavigation */
.md-nav__title {
  color: var(--tc-text-muted);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.md-nav__link--active,
.md-nav__item .md-nav__link--active {
  color: var(--tc-primary);
  font-weight: 700;
}

.md-nav__link:hover,
.md-nav__link:focus {
  color: var(--tc-primary-hover);
}

/* Überschriften */
.md-typeset h1 {
  margin-bottom: 1rem;
  color: var(--tc-text);
  font-weight: 850;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.md-typeset h2 {
  padding-bottom: 0.3rem;
  border-bottom: 1px solid rgba(120, 87, 62, 0.2);
  color: var(--tc-text);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.md-typeset h3 {
  color: var(--tc-text-soft);
  font-weight: 750;
}

.md-typeset a:hover {
  color: var(--tc-primary-hover);
}

/* Tabellen */
.md-typeset table:not([class]) {
  overflow: hidden;
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-md);
  box-shadow: none;
  font-size: 0.72rem;
}

.md-typeset table:not([class]) th {
  color: var(--tc-text);
  background: var(--tc-surface-subtle);
  font-weight: 800;
}

.md-typeset table:not([class]) td {
  border-top: 1px solid rgba(120, 87, 62, 0.16);
}

/* Code */
.md-typeset code,
.md-typeset pre > code {
  border-radius: 0.45rem;
}

.md-typeset pre > code {
  border: 1px solid rgba(120, 87, 62, 0.16);
}

/* Hinweisboxen */
.md-typeset .admonition,
.md-typeset details {
  border-radius: var(--tc-radius-md);
  box-shadow: var(--tc-shadow-sm);
  font-size: 0.72rem;
}

/* Kacheln auf der Startseite */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-lg);
  background: var(--tc-surface);
  box-shadow: var(--tc-shadow-sm);
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid > .card:hover {
  border-color: var(--tc-border-strong);
  box-shadow: var(--tc-shadow-md);
}

.md-typeset .grid.cards > ul > li > hr {
  border-bottom-color: rgba(120, 87, 62, 0.2);
}

.md-typeset .grid.cards .twemoji,
.md-typeset .grid.cards .lg {
  color: var(--tc-primary);
}

/* Fußzeile */
.md-footer,
.md-footer-meta {
  background: var(--tc-dark-gradient), var(--tc-sidebar-bg);
}

/* Knopf "nach oben" */
.md-top {
  color: var(--tc-text-inverse);
  background: var(--tc-primary);
}

.md-top:hover {
  background: var(--tc-primary-hover);
}

/* Titel der Seitenleisten ohne weißen Verlauf (der passt nicht zum Hintergrund) */
@media screen and (min-width: 76.25em) {
  .md-sidebar .md-nav__title,
  .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav__link {
    background: transparent;
    box-shadow: none;
  }
}

/* Hinweisboxen "info" und "note" in der Hauptfarbe der App */
.md-typeset .admonition.info,
.md-typeset details.info,
.md-typeset .admonition.note,
.md-typeset details.note {
  border-color: var(--tc-primary);
}

.md-typeset .info > .admonition-title,
.md-typeset .info > summary,
.md-typeset .note > .admonition-title,
.md-typeset .note > summary {
  background-color: rgba(44, 74, 115, 0.1);
}

.md-typeset .info > .admonition-title::before,
.md-typeset .info > summary::before,
.md-typeset .note > .admonition-title::before,
.md-typeset .note > summary::before {
  background-color: var(--tc-primary);
}

/* "tip" im Holzton der App */
.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-color: var(--tc-wood-highlight);
}

.md-typeset .tip > .admonition-title,
.md-typeset .tip > summary {
  background-color: rgba(143, 101, 71, 0.12);
}

.md-typeset .tip > .admonition-title::before,
.md-typeset .tip > summary::before {
  background-color: var(--tc-wood-highlight);
}

/* Häufige Fragen ("question") ebenfalls in der Hauptfarbe */
.md-typeset .admonition.question,
.md-typeset details.question {
  border-color: var(--tc-primary);
}

.md-typeset .question > .admonition-title,
.md-typeset .question > summary {
  background-color: rgba(44, 74, 115, 0.1);
}

.md-typeset .question > .admonition-title::before,
.md-typeset .question > summary::before {
  background-color: var(--tc-primary);
}

/* Pfeil rechts in aufklappbaren Boxen in der passenden Farbe */
.md-typeset .info > summary::after,
.md-typeset .note > summary::after,
.md-typeset .question > summary::after {
  color: var(--tc-primary);
}

.md-typeset .tip > summary::after {
  color: var(--tc-wood-highlight);
}