/* ============================================================================
   SuperQode documentation theme
   A thin brand layer over Material for MkDocs. Light and dark schemes share
   the same violet brand accent and a restrained landing hero. Material owns
   the design system; this file only sets
   the brand palette through supported hooks and styles the landing hero.
   Resist adding per-element overrides here: they are how themes rot.
   ============================================================================ */

/* ----------------------------------------------------------------------------
   Brand palette
   ---------------------------------------------------------------------------- */

[data-md-color-scheme="default"] {
  --md-primary-fg-color: #ffffff;
  --md-primary-fg-color--light: #ffffff;
  --md-primary-fg-color--dark: #f8fafc;
  --md-primary-bg-color: #111827;
  --md-primary-bg-color--light: #334155;

  --md-accent-fg-color: #6d28d9;
  --md-accent-fg-color--transparent: rgba(109, 40, 217, 0.12);
  --md-typeset-a-color: #6d28d9;

  --md-default-bg-color: #ffffff;
  --md-code-bg-color: #f5f3ff;
  --md-footer-bg-color: #111827;
  --md-footer-bg-color--dark: #020617;

  --sq-header-bg: rgba(255, 255, 255, 0.96);
  --sq-header-border: rgba(15, 23, 42, 0.1);
  --sq-hero-title: #111827;
  --sq-hero-title-shadow: rgba(109, 40, 217, 0.1);
  --sq-kicker-border: transparent;
  --sq-kicker-bg: transparent;
  --sq-kicker-color: #475569;
  --sq-tagline-color: #334155;
  --sq-hero-image-border: rgba(109, 40, 217, 0.16);
  --sq-hero-image-shadow: rgba(15, 23, 42, 0.16);
  --sq-button-color: #312e81;
  --sq-button-shadow: rgba(15, 23, 42, 0.12);
}

[data-md-color-scheme="slate"] {
  /* Chrome reads pure black */
  --md-primary-fg-color: #000000;
  --md-primary-fg-color--light: #14141a;
  --md-primary-fg-color--dark: #000000;
  --md-primary-bg-color: #ffffff;
  --md-primary-bg-color--light: #dbeafe;

  /* Interactive accent: a violet that stays readable on black */
  --md-accent-fg-color: #a78bfa;
  --md-accent-fg-color--transparent: rgba(167, 139, 250, 0.14);
  --md-typeset-a-color: #a78bfa;

  /* Surfaces: near-black page, lifted code panel so tokens pop */
  --md-default-bg-color: #0a0a0c;
  --md-code-bg-color: #14161f;
  --md-footer-bg-color: #000000;
  --md-footer-bg-color--dark: #000000;

  /* Colorful syntax highlighting */
  --md-code-hl-comment-color: #7a8190;
  --md-code-hl-keyword-color: #c792ea;
  --md-code-hl-string-color: #c3e88d;
  --md-code-hl-number-color: #f78c6c;
  --md-code-hl-function-color: #82aaff;
  --md-code-hl-constant-color: #ff5572;
  --md-code-hl-name-color: #e7e7ea;
  --md-code-hl-operator-color: #89ddff;
  --md-code-hl-punctuation-color: #89ddff;
  --md-code-hl-variable-color: #f07178;
  --md-code-hl-special-color: #ffcb6b;
  --md-code-hl-color: rgba(167, 139, 250, 0.18);

  --sq-header-bg: #000000;
  --sq-header-border: rgba(255, 255, 255, 0.07);
  --sq-hero-title: #ffffff;
  --sq-hero-title-shadow: rgba(255, 255, 255, 0.1);
  --sq-kicker-border: transparent;
  --sq-kicker-bg: transparent;
  --sq-kicker-color: #ffffff;
  --sq-tagline-color: #e8e5ff;
  --sq-hero-image-border: rgba(167, 139, 250, 0.18);
  --sq-hero-image-shadow: rgba(0, 0, 0, 0.38);
  --sq-button-color: #f8fafc;
  --sq-button-shadow: rgba(0, 0, 0, 0.28);
}

/* Keep header and tabs legible in both schemes with a hairline separation. */
.md-header,
.md-tabs {
  background-color: var(--sq-header-bg);
}

.md-header {
  border-bottom: 1px solid var(--sq-header-border);
}

/* ----------------------------------------------------------------------------
   Typography refinements
   ---------------------------------------------------------------------------- */

.md-typeset {
  font-size: 0.78rem;
  line-height: 1.65;
}

.md-typeset h1,
.md-typeset h2 {
  font-weight: 700;
  letter-spacing: 0;
}

.md-typeset h2 {
  margin-top: 2.2em;
}

.md-typeset code {
  font-size: 0.92em;
  border-radius: 0.2rem;
}

.md-typeset pre > code {
  font-size: 0.84em;
  line-height: 1.55;
}

/* ----------------------------------------------------------------------------
   Tables: full width, subtle header
   ---------------------------------------------------------------------------- */

.md-typeset table:not([class]) {
  display: table;
  width: 100%;
  font-size: 0.74rem;
}

.md-typeset table:not([class]) th {
  background-color: var(--md-accent-fg-color--transparent);
}

/* ----------------------------------------------------------------------------
   Card grids: subtle lift on hover
   ---------------------------------------------------------------------------- */

.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
  border-radius: 0.45rem;
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid > .card:hover {
  border-color: var(--md-accent-fg-color);
  box-shadow: 0 6px 20px rgba(167, 139, 250, 0.12);
  transform: translateY(-2px);
}

.md-typeset .grid.cards > ul > li > hr {
  margin-top: 0.6em;
  margin-bottom: 0.6em;
}

/* ----------------------------------------------------------------------------
   Landing page hero
   ---------------------------------------------------------------------------- */

.sq-hero {
  margin: 2.4rem auto 0;
  max-width: 64rem;
  text-align: center;
}

.sq-hero-logo {
  width: clamp(116px, 16vw, 172px);
  height: auto;
  margin-bottom: 0.75rem;
  filter: drop-shadow(0 0 26px rgba(244, 114, 182, 0.22));
}

.sq-hero h1 {
  margin: 0.1em 0 0.2em;
  font-size: clamp(2.25rem, 7vw, 4.75rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: 0;
  color: var(--sq-hero-title);
  text-shadow: 0 12px 38px var(--sq-hero-title-shadow);
}

.sq-hero h1 .headerlink {
  display: none;
}

.sq-kicker {
  display: inline-block;
  margin: 0 0 0.95rem;
  padding: 0;
  border: 1px solid var(--sq-kicker-border);
  border-radius: 0;
  background: var(--sq-kicker-bg);
  font-size: clamp(0.86rem, 2vw, 1.08rem);
  font-weight: 650;
  letter-spacing: 0;
  color: var(--sq-kicker-color);
}

.sq-gradient-text {
  background: linear-gradient(100deg, #f59e0b 0%, #ec4899 48%, #a78bfa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sq-tagline {
  margin: 0 auto 1.15rem;
  max-width: 52rem;
  font-size: clamp(1.02rem, 2.2vw, 1.28rem);
  line-height: 1.55;
  color: var(--sq-tagline-color);
}

.sq-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
  margin-bottom: 0.4rem;
}

.sq-badges img {
  height: 1.25rem;
}

.sq-hero-image {
  display: block;
  width: min(100%, 56rem);
  height: auto;
  margin: 1.35rem auto 0;
  border: 1px solid var(--sq-hero-image-border);
  border-radius: 0.5rem;
  box-shadow: 0 20px 60px var(--sq-hero-image-shadow);
}

.sq-hero .md-button {
  margin: 0.24rem 0.3rem;
  min-width: 11.5rem;
  border-color: rgba(251, 191, 36, 0.42);
  border-radius: 0.45rem;
  color: var(--sq-button-color);
  font-weight: 800;
  box-shadow: 0 10px 28px var(--sq-button-shadow);
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease, background 120ms ease, color 120ms ease;
}

.sq-hero .md-button:hover,
.sq-hero .md-button:focus {
  border-color: #fbbf24;
  color: #ffffff;
  transform: translateY(-1px);
}

.sq-hero .md-button--primary,
.sq-footer-cta .md-button--primary {
  border-color: transparent;
  background: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
  color: #111827;
}

.sq-hero .md-button--primary:hover,
.sq-hero .md-button--primary:focus,
.sq-footer-cta .md-button--primary:hover,
.sq-footer-cta .md-button--primary:focus {
  background: linear-gradient(135deg, #fbbf24 0%, #f472b6 100%);
  color: #111827;
}

.sq-footer-cta {
  margin: 2.5rem auto 1rem;
  text-align: center;
}

/* Documentation CTAs use explicit monochrome contrast in both schemes. */
.md-typeset .sq-doc-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.25rem 0 1.5rem;
}

.md-typeset .sq-doc-cta .md-button {
  margin: 0;
  border: 1px solid #111111;
  border-radius: 0.4rem;
  background: #ffffff;
  color: #111111;
  font-weight: 750;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.md-typeset .sq-doc-cta .md-button--primary {
  border-color: #111111;
  background: #111111;
  color: #ffffff;
}

.md-typeset .sq-doc-cta .md-button:hover,
.md-typeset .sq-doc-cta .md-button:focus-visible {
  border-color: #111111;
  background: #111111;
  color: #ffffff;
}

.md-typeset .sq-doc-cta .md-button--primary:hover,
.md-typeset .sq-doc-cta .md-button--primary:focus-visible {
  background: #ffffff;
  color: #111111;
}

[data-md-color-scheme="slate"] .md-typeset .sq-doc-cta .md-button {
  border-color: #ffffff;
  background: #0a0a0c;
  color: #ffffff;
}

[data-md-color-scheme="slate"] .md-typeset .sq-doc-cta .md-button--primary {
  border-color: #ffffff;
  background: #ffffff;
  color: #000000;
}

[data-md-color-scheme="slate"] .md-typeset .sq-doc-cta .md-button:hover,
[data-md-color-scheme="slate"] .md-typeset .sq-doc-cta .md-button:focus-visible {
  background: #ffffff;
  color: #000000;
}

[data-md-color-scheme="slate"] .md-typeset .sq-doc-cta .md-button--primary:hover,
[data-md-color-scheme="slate"] .md-typeset .sq-doc-cta .md-button--primary:focus-visible {
  background: #0a0a0c;
  color: #ffffff;
}

@media screen and (max-width: 44.984375em) {
  .md-typeset .sq-doc-cta {
    flex-direction: column;
  }

  .md-typeset .sq-doc-cta .md-button {
    width: 100%;
    text-align: center;
  }
}