/* ──────────────────────────────────────────────────────────────
   HappyBean Wiki — brand stylesheet
   Palette mirrors nextjs-frontend/tailwind.config.ts (brand.*)
   ────────────────────────────────────────────────────────────── */

:root {
  --hb-50:  #f5f0fa;
  --hb-100: #e9ddf4;
  --hb-200: #d4bbe9;
  --hb-300: #b98ad9;
  --hb-400: #9552c4;
  --hb-500: #6d2fa0;
  --hb-600: #481878;
  --hb-700: #3d1466;
  --hb-800: #311054;
  --hb-900: #250c40;

  --hb-grad: linear-gradient(135deg, var(--hb-700) 0%, var(--hb-500) 50%, var(--hb-400) 100%);
  --hb-grad-soft: linear-gradient(135deg, var(--hb-50) 0%, #ffffff 60%, var(--hb-100) 100%);
}

/* ── Light theme ─────────────────────────────────────────────── */
[data-md-color-scheme="default"] {
  --md-primary-fg-color:        var(--hb-600);
  --md-primary-fg-color--light: var(--hb-500);
  --md-primary-fg-color--dark:  var(--hb-700);
  --md-primary-bg-color:        #ffffff;
  --md-primary-bg-color--light: rgba(255, 255, 255, 0.7);

  --md-accent-fg-color:         var(--hb-500);
  --md-accent-fg-color--transparent: rgba(149, 82, 196, 0.10);
  --md-accent-bg-color:         #ffffff;
  --md-accent-bg-color--light:  rgba(255, 255, 255, 0.7);

  --md-typeset-a-color:         var(--hb-600);

  --md-default-bg-color:        #fbfaff;
  --md-code-bg-color:           #f4eefb;
}

/* ── Dark theme (slate) ──────────────────────────────────────── */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color:        var(--hb-800);
  --md-primary-fg-color--light: var(--hb-500);
  --md-primary-fg-color--dark:  var(--hb-900);

  --md-accent-fg-color:         var(--hb-300);
  --md-accent-fg-color--transparent: rgba(185, 138, 217, 0.15);

  --md-typeset-a-color:         var(--hb-300);

  --md-default-bg-color:        #14091f;
  --md-default-fg-color--lightest: rgba(255, 255, 255, 0.04);
  --md-code-bg-color:           #1d1230;
}

/* ── Header / tabs ───────────────────────────────────────────── */
.md-header {
  background: var(--hb-grad);
  box-shadow: 0 2px 16px rgba(37, 12, 64, 0.18);
  backdrop-filter: saturate(140%) blur(6px);
}
.md-header__title {
  font-weight: 600;
  letter-spacing: 0.01em;
}
/* Bean logo in header — slightly larger, drop shadow, gentle wobble on hover */
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 1.8rem;
  width: 1.8rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.25));
  transition: transform .25s ease;
}
.md-header__button.md-logo:hover img,
.md-header__button.md-logo:hover svg {
  transform: rotate(-8deg) scale(1.08);
}
.md-tabs {
  background: linear-gradient(90deg, var(--hb-700) 0%, var(--hb-600) 100%);
}
.md-tabs__link {
  opacity: 0.85;
  transition: opacity .15s ease, transform .15s ease;
}
.md-tabs__link:hover,
.md-tabs__link--active {
  opacity: 1;
  transform: translateY(-1px);
}

/* Search box: glassy */
.md-search__form {
  background: rgba(255, 255, 255, 0.14) !important;
  backdrop-filter: blur(8px);
  border-radius: 10px;
}
.md-search__form:hover {
  background: rgba(255, 255, 255, 0.22) !important;
}

/* ── Typography ──────────────────────────────────────────────── */
.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  font-weight: 700;
  letter-spacing: -0.015em;
}
.md-typeset h1 {
  background: var(--hb-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
[data-md-color-scheme="slate"] .md-typeset h1 {
  background: linear-gradient(135deg, var(--hb-200) 0%, var(--hb-300) 50%, var(--hb-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.md-typeset h2 {
  margin-top: 2.4em;
  padding-bottom: .3em;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}

/* Inline code chips */
.md-typeset code {
  padding: 0.12em 0.4em;
  border-radius: 6px;
  font-size: 0.86em;
  background: var(--md-code-bg-color);
  color: var(--hb-700);
}
[data-md-color-scheme="slate"] .md-typeset code {
  color: var(--hb-200);
}

/* ── Cards grid ──────────────────────────────────────────────── */
.md-typeset .grid.cards > * {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
  background: var(--md-default-bg-color);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position: relative;
  overflow: hidden;
}
.md-typeset .grid.cards > *::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--hb-grad);
  opacity: 0;
  transition: opacity .18s ease;
}
.md-typeset .grid.cards > :hover {
  transform: translateY(-2px);
  border-color: var(--hb-400);
  box-shadow: 0 10px 30px rgba(72, 24, 120, 0.14);
}
.md-typeset .grid.cards > :hover::before {
  opacity: 1;
}
[data-md-color-scheme="slate"] .md-typeset .grid.cards > :hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

/* ── Tables ──────────────────────────────────────────────────── */
.md-typeset table:not([class]) {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 10px;
  overflow: hidden;
  font-size: 0.82rem;
}
.md-typeset table:not([class]) th {
  background: linear-gradient(180deg, var(--hb-50), #ffffff);
  color: var(--hb-700);
  font-weight: 600;
  border-bottom: 2px solid var(--hb-200);
}
[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background: linear-gradient(180deg, var(--hb-800), var(--hb-900));
  color: var(--hb-100);
  border-bottom: 2px solid var(--hb-700);
}
.md-typeset table:not([class]) tr:hover td {
  background: var(--md-accent-fg-color--transparent);
}

/* ── Admonitions: gentler, on-brand ──────────────────────────── */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 10px;
  border-left-width: 4px;
}
.md-typeset .admonition.info,
.md-typeset details.info {
  border-color: var(--hb-400);
}
.md-typeset .info > .admonition-title,
.md-typeset .info > summary {
  background: var(--md-accent-fg-color--transparent);
}

/* ── Hero (used on the home page) ────────────────────────────── */
.hb-hero {
  position: relative;
  margin: -1rem -1rem 2rem;
  padding: 3rem 2rem 3.5rem;
  border-radius: 18px;
  background: var(--hb-grad);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hb-hero::before,
.hb-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  z-index: -1;
}
.hb-hero::before {
  width: 380px; height: 380px;
  top: -120px; right: -80px;
  background: var(--hb-300);
}
.hb-hero::after {
  width: 280px; height: 280px;
  bottom: -120px; left: -60px;
  background: var(--hb-500);
}
.hb-hero h1 {
  margin: 0 0 .4rem;
  font-size: 2.4rem;
  line-height: 1.1;
  background: linear-gradient(90deg, #ffffff 0%, var(--hb-100) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hb-hero p {
  margin: 0;
  font-size: 1.05rem;
  max-width: 56ch;
  color: rgba(255, 255, 255, 0.92);
}
.hb-hero .hb-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  margin-bottom: 1rem;
  color: #fff;
}
.hb-hero .hb-cta {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.hb-hero .hb-cta a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}
.hb-hero .hb-cta a.primary {
  background: #fff;
  color: var(--hb-700);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}
.hb-hero .hb-cta a.ghost {
  background: rgba(255, 255, 255, 0.10);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.hb-hero .hb-cta a:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
}

/* Bean mascot floating in the hero */
.hb-hero-bean {
  position: absolute;
  top: 50%;
  right: 1.75rem;
  width: 96px;
  height: 96px;
  transform: translateY(-50%) rotate(-12deg);
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.35));
  animation: hbBeanFloat 5s ease-in-out infinite;
  z-index: -1;
  pointer-events: none;
  user-select: none;
}
@keyframes hbBeanFloat {
  0%, 100% { transform: translateY(-50%) rotate(-12deg); }
  50%      { transform: translateY(calc(-50% - 8px)) rotate(-8deg); }
}
@media (max-width: 720px) {
  .hb-hero-bean {
    width: 64px;
    height: 64px;
    right: 0.75rem;
    opacity: 0.6;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hb-hero-bean { animation: none; }
}

/* ── Status pills (inline, e.g. {.pill .pill-prod}) ──────────── */
.md-typeset .pill {
  display: inline-block;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  vertical-align: middle;
  line-height: 1.6;
}
.md-typeset .pill-prod  { background: #e6f7ee; color: #0f7a3b; }
.md-typeset .pill-dev   { background: #fff4e0; color: #8a5a00; }
.md-typeset .pill-legacy{ background: #f1eaf9; color: var(--hb-700); }
.md-typeset .pill-new   { background: var(--hb-100); color: var(--hb-700); }
[data-md-color-scheme="slate"] .md-typeset .pill-prod  { background: rgba(15, 122, 59, .18); color: #6ee7a4; }
[data-md-color-scheme="slate"] .md-typeset .pill-dev   { background: rgba(138, 90, 0, .25); color: #ffd58a; }
[data-md-color-scheme="slate"] .md-typeset .pill-legacy{ background: rgba(72, 24, 120, .35); color: var(--hb-200); }
[data-md-color-scheme="slate"] .md-typeset .pill-new   { background: rgba(149, 82, 196, .25); color: var(--hb-100); }

/* ── Footer accent ───────────────────────────────────────────── */
.md-footer-meta {
  background: var(--hb-900);
}
.md-footer {
  background: var(--hb-800);
}

/* ── Custom scrollbar ────────────────────────────────────────── */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--hb-400) transparent;
}
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb {
  background: var(--hb-400);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover { background: var(--hb-500); background-clip: padding-box; }

/* ── Subtle entrance animation for content ───────────────────── */
.md-content__inner {
  animation: hbFadeUp .35s ease-out both;
}
@keyframes hbFadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Hide the primary (left) sidebar entirely ────────────────── */
.md-sidebar--primary {
  display: none !important;
}
/* Reclaim the space and re-center content */
@media screen and (min-width: 76.25em) {
  .md-main__inner {
    margin-left: auto;
    margin-right: auto;
  }
  .md-content {
    max-width: 56rem;
    margin: 0 auto;
  }
}
/* Hide the hamburger toggle since there's no drawer to open */
.md-header__button[for="__drawer"] {
  display: none;
}