/* =========================================================================
   明仓 docs — Hermes-inspired theme for MkDocs Material
   Dark-first: near-black canvas, gold accent, warm off-white text,
   JetBrains Mono code on ink, subtle gold dot-grid backdrop.
   ========================================================================= */

:root {
  --md-text-font: "DM Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --md-code-font: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  /* shared accent ramp (gold) */
  --mc-gold: #ffd400;
  --mc-gold-bright: #ffe14d;
  --mc-gold-deep: #ffbf00;
}

/* -------------------------------------------------------------------------
   DARK SCHEME — the signature look
   ------------------------------------------------------------------------- */
[data-md-color-scheme="slate"] {
  --md-hue: 232;

  --md-default-bg-color: #07070d;
  --md-default-bg-color--light: #0f0f18;
  --md-default-bg-color--lighter: #14142a;
  --md-default-bg-color--lightest: #1a1a30;

  --md-default-fg-color: #e8e4dc;
  --md-default-fg-color--light: #b8b3a9;
  --md-default-fg-color--lighter: #9a968e;
  --md-default-fg-color--lightest: rgba(255, 255, 255, 0.07);

  --md-primary-fg-color: #07070d;
  --md-primary-fg-color--light: #0f0f18;
  --md-primary-fg-color--dark: #050509;
  --md-primary-bg-color: #e8e4dc;
  --md-primary-bg-color--light: #9a968e;

  --md-accent-fg-color: var(--mc-gold);
  --md-accent-fg-color--transparent: rgba(255, 212, 0, 0.1);

  --md-typeset-a-color: var(--mc-gold);
  --md-typeset-color: #e8e4dc;

  --md-code-bg-color: #0a0a12;
  --md-code-fg-color: #e8e4dc;

  --md-footer-bg-color: #050509;
  --md-footer-bg-color--dark: #050509;

  color-scheme: dark;
}

/* warm-tinted prism colours so code doesn't fight the gold canvas */
[data-md-color-scheme="slate"] {
  --md-code-hl-color: rgba(255, 212, 0, 0.18);
  --md-code-hl-number-color: #ff9d6b;
  --md-code-hl-special-color: #ff8fb3;
  --md-code-hl-function-color: #c9a8ff;
  --md-code-hl-constant-color: #ffd97a;
  --md-code-hl-keyword-color: #ffb14d;
  --md-code-hl-string-color: #8be0a4;
  --md-code-hl-name-color: #e8e4dc;
  --md-code-hl-operator-color: #9a968e;
  --md-code-hl-punctuation-color: #9a968e;
  --md-code-hl-comment-color: #5f5b70;
}

/* gold dot-grid backdrop, exactly like the reference */
[data-md-color-scheme="slate"] .md-main {
  background-image: radial-gradient(rgba(255, 212, 0, 0.035) 1px, transparent 0);
  background-size: 32px 32px;
  background-position: center top;
}

/* -------------------------------------------------------------------------
   LIGHT SCHEME — refined bronze companion
   ------------------------------------------------------------------------- */
[data-md-color-scheme="default"] {
  --mc-gold: #8b6508;

  --md-default-bg-color: #ffffff;
  --md-default-fg-color: #1b1b1d;

  --md-primary-fg-color: #ffffff;
  --md-primary-bg-color: #1b1b1d;

  --md-accent-fg-color: #8b6508;
  --md-typeset-a-color: #8b6508;
}

[data-md-color-scheme="default"] .md-main {
  background-image: radial-gradient(rgba(139, 101, 8, 0.05) 1px, transparent 0);
  background-size: 32px 32px;
}

/* -------------------------------------------------------------------------
   HEADER / NAVBAR — translucent ink bar with hairline border
   ------------------------------------------------------------------------- */
.md-header {
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  box-shadow: none !important;
}

[data-md-color-scheme="slate"] .md-header {
  background-color: rgba(7, 7, 13, 0.82) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

[data-md-color-scheme="default"] .md-header {
  background-color: rgba(255, 255, 255, 0.85) !important;
  color: #1b1b1d;
  border-bottom: 1px solid #e5e7eb;
}

[data-md-color-scheme="default"] .md-header__button,
[data-md-color-scheme="default"] .md-header__title,
[data-md-color-scheme="default"] .md-source {
  color: #1b1b1d;
}

.md-header__title {
  font-weight: 650;
  letter-spacing: -0.01em;
}

/* search */
.md-search__form {
  border-radius: 999px;
  box-shadow: none !important;
}

[data-md-color-scheme="slate"] .md-search__form {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

[data-md-color-scheme="slate"] .md-search__form:hover {
  background-color: rgba(255, 255, 255, 0.09);
}

/* -------------------------------------------------------------------------
   SIDEBAR NAV — gold active pill
   ------------------------------------------------------------------------- */
.md-nav {
  font-size: 0.72rem;
}

.md-nav__title {
  color: var(--md-default-fg-color--lighter);
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.md-nav__link {
  border-radius: 6px;
  padding: 0.28rem 0.5rem;
  transition: background-color 140ms ease, color 140ms ease;
}

.md-nav__link:hover {
  background-color: rgba(255, 212, 0, 0.07);
}

.md-nav__link--active,
.md-nav__item .md-nav__link--active {
  color: var(--mc-gold) !important;
  font-weight: 650;
}

[data-md-color-scheme="slate"] .md-nav__link--active {
  background-color: rgba(255, 212, 0, 0.08);
}

[data-md-color-scheme="default"] .md-nav__link--active {
  background-color: rgba(139, 101, 8, 0.08);
}

/* -------------------------------------------------------------------------
   TYPOGRAPHY
   ------------------------------------------------------------------------- */
.md-main__inner {
  max-width: 1360px;
}

.md-content__inner {
  padding-top: 1.4rem;
}

.md-typeset {
  font-size: 0.82rem;
  line-height: 1.74;
}

.md-typeset h1 {
  margin-bottom: 0.55rem;
  color: var(--md-default-fg-color);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.md-typeset h2 {
  margin-top: 2.6rem;
  padding-top: 0.4rem;
  border: 0;
  color: var(--md-default-fg-color);
  font-size: 1.5rem;
  font-weight: 680;
  letter-spacing: -0.015em;
}

.md-typeset h3 {
  color: var(--md-default-fg-color);
  font-weight: 650;
  letter-spacing: -0.01em;
}

.md-typeset a {
  font-weight: 500;
  text-underline-offset: 3px;
  transition: color 150ms ease;
}

.md-typeset a:hover {
  color: var(--mc-gold-deep);
}

/* -------------------------------------------------------------------------
   HERO LEAD — first paragraph after the H1 reads larger
   ------------------------------------------------------------------------- */
.md-typeset h1 + p {
  max-width: 46rem;
  margin-bottom: 1.6rem;
  color: var(--md-default-fg-color--light);
  font-size: 1.12rem;
  line-height: 1.6;
}

/* -------------------------------------------------------------------------
   BUTTONS — gold primary, ghost secondary
   ------------------------------------------------------------------------- */
.md-typeset .md-button {
  margin: 0.3rem 0.5rem 0.3rem 0;
  padding: 0.5rem 1.15rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  color: var(--md-default-fg-color);
  font-size: 0.78rem;
  font-weight: 600;
  transition: transform 140ms ease, background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.md-typeset .md-button:hover {
  transform: translateY(-1px);
  border-color: var(--mc-gold);
  background-color: rgba(255, 212, 0, 0.08);
  color: var(--md-default-fg-color);
}

.md-typeset .md-button--primary {
  border-color: var(--mc-gold);
  background: var(--mc-gold);
  color: #07070d !important;
}

.md-typeset .md-button--primary:hover {
  border-color: var(--mc-gold-bright);
  background: var(--mc-gold-bright);
  color: #07070d !important;
  box-shadow: 0 6px 24px rgba(255, 212, 0, 0.22);
}

/* -------------------------------------------------------------------------
   GRID CARDS — quick links / feature tiles
   ------------------------------------------------------------------------- */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li {
  background-color: rgba(255, 255, 255, 0.015);
}

.md-typeset .grid.cards > ul > li:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 212, 0, 0.45);
  background-color: rgba(255, 212, 0, 0.04);
}

.md-typeset .grid.cards > ul > li > hr {
  margin: 0.6rem 0;
  border-color: var(--md-default-fg-color--lightest);
}

.md-typeset .grid.cards .twemoji,
.md-typeset .grid.cards :is(.lg, .xl) {
  color: var(--mc-gold);
}

.md-typeset .grid.cards > ul > li > p:first-child {
  font-size: 1.4rem;
  color: var(--mc-gold);
}

/* -------------------------------------------------------------------------
   TABLES
   ------------------------------------------------------------------------- */
.md-typeset table:not([class]) {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 10px;
  box-shadow: none;
  overflow: hidden;
  font-size: 0.76rem;
}

.md-typeset table:not([class]) th {
  font-weight: 650;
  letter-spacing: 0.01em;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background-color: rgba(255, 212, 0, 0.06);
  color: var(--md-default-fg-color);
}

[data-md-color-scheme="default"] .md-typeset table:not([class]) th {
  background-color: rgba(139, 101, 8, 0.06);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) td {
  background-color: transparent;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* -------------------------------------------------------------------------
   CODE
   ------------------------------------------------------------------------- */
.md-typeset code {
  border-radius: 5px;
  font-size: 0.82em;
}

.md-typeset pre > code {
  border-radius: 10px;
}

[data-md-color-scheme="slate"] .md-typeset pre > code {
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.md-typeset .highlight .filename,
.md-typeset .highlighttable .linenos {
  border-radius: 10px 10px 0 0;
}

/* -------------------------------------------------------------------------
   ADMONITIONS / DETAILS
   ------------------------------------------------------------------------- */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 10px;
  border-width: 1px;
  box-shadow: none;
  font-size: 0.78rem;
}

[data-md-color-scheme="slate"] .md-typeset .admonition.note,
[data-md-color-scheme="slate"] .md-typeset .admonition.info {
  border-color: rgba(255, 212, 0, 0.25);
}

/* -------------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------------- */
.md-footer-meta {
  background-color: var(--md-footer-bg-color);
}

/* -------------------------------------------------------------------------
   RESPONSIVE
   ------------------------------------------------------------------------- */
@media (max-width: 76.1875em) {
  [data-md-color-scheme="slate"] .md-nav--primary .md-nav__title {
    background-color: var(--md-default-bg-color--light);
    color: var(--md-default-fg-color);
  }
}

@media (max-width: 44.9375em) {
  .md-content__inner {
    padding-top: 1rem;
  }

  .md-typeset h1 {
    font-size: clamp(1.9rem, 9vw, 2.7rem);
  }

  .md-typeset h1 + p {
    font-size: 1rem;
  }
}