/* ModernUI documentation shell — developer-focused, separate from marketing pages */

.modernui-docs-body {
  --mui-doc-bg: #050814;
  --mui-doc-surface: rgba(10, 14, 26, 0.96);
  --mui-doc-border: rgba(100, 130, 210, 0.11);
  --mui-doc-border-strong: rgba(126, 162, 255, 0.18);
  --mui-doc-accent: #7eb0ff;
  --mui-doc-accent-soft: rgba(126, 180, 255, 0.45);
  --mui-doc-muted: #8b9dc4;
  --mui-doc-sidebar-width: 260px;
  --mui-doc-prose-max: 1020px;
  --mui-doc-hub-max: 1120px;
  --mui-doc-frame-max: 1440px;
  --mui-doc-shell-pad-x: clamp(1.25rem, 3.5vw, 2.25rem);
  --mui-doc-prose-pad-x: clamp(1.25rem, 4vw, 3rem);
  --mui-doc-prose-pad-top: 2rem;
  --mui-doc-header-h: 58px;
  --mui-doc-line: 1.7;
  --mui-doc-inline-code-bg: rgba(79, 128, 255, 0.07);
  --mui-doc-inline-code-border: rgba(126, 162, 255, 0.12);
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 120% 80% at 12% -10%, rgba(79, 128, 255, 0.09), transparent 50%),
    radial-gradient(ellipse 80% 50% at 88% 0%, rgba(120, 90, 200, 0.04), transparent 45%),
    linear-gradient(180deg, #0a1020 0%, var(--mui-doc-bg) 38%);
  color: var(--text);
}

.mui-skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.mui-skip-link:focus {
  position: fixed;
  left: 12px;
  top: 12px;
  width: auto;
  height: auto;
  z-index: 10000;
  padding: 0.6rem 1rem;
  background: var(--mui-doc-accent);
  color: #070b16;
  border-radius: 8px;
  font-weight: 600;
}

.mui-docs-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--mui-doc-border);
  background: linear-gradient(180deg, rgba(9, 13, 24, 0.97) 0%, rgba(6, 10, 18, 0.94) 100%);
  backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03), 0 8px 28px rgba(0, 0, 0, 0.35);
}

.mui-docs-header__inner {
  display: flex;
  align-items: center;
  gap: 0.5rem 1.25rem;
  padding: 0.65rem var(--mui-doc-shell-pad-x);
  min-height: var(--mui-doc-header-h);
}

.mui-docs-header__brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #eef2ff;
  font-size: 1.05rem;
  text-decoration: none;
  transition: color 0.15s ease;
}

.mui-docs-header__brand:hover {
  color: var(--mui-doc-accent);
}

.mui-docs-header__brand-name {
  font-weight: 700;
  letter-spacing: -0.03em;
}

.mui-docs-header__meta {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(147, 164, 200, 0.82);
  white-space: nowrap;
}

.mui-docs-header__search {
  margin-left: auto;
  flex: 0 1 380px;
  min-width: 200px;
}

.mui-docs-header__search-form {
  position: relative;
  display: flex;
  align-items: stretch;
  width: 100%;
  border-radius: 9px;
  border: 1px solid rgba(100, 130, 210, 0.14);
  background: rgba(8, 12, 22, 0.65);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.mui-docs-header__search-form:focus-within {
  border-color: rgba(126, 162, 255, 0.38);
  background: rgba(10, 16, 30, 0.88);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 0 0 1px rgba(126, 162, 255, 0.12);
}

.mui-docs-search-input {
  flex: 1;
  min-width: 0;
  padding: 0.5rem 0.75rem 0.5rem 2.1rem;
  border: 0;
  background:
    no-repeat 0.75rem center / 14px 14px
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2393a4c8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E"),
    transparent;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
}

.mui-docs-search-input::placeholder {
  color: var(--mui-doc-muted);
  opacity: 0.85;
}

.mui-docs-search-submit {
  flex-shrink: 0;
  padding: 0 0.85rem;
  margin: 4px;
  border-radius: 7px;
  border: 1px solid rgba(126, 162, 255, 0.18);
  background: rgba(79, 128, 255, 0.16);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.mui-docs-search-submit:hover {
  background: rgba(79, 128, 255, 0.28);
  border-color: rgba(126, 162, 255, 0.32);
}

.mui-docs-search-live {
  padding: 0 var(--mui-doc-shell-pad-x) 0.5rem;
}

.mui-docs-search-live__panel {
  border-radius: 12px;
  border: 1px solid var(--mui-doc-border);
  background: rgba(8, 12, 22, 0.96);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
  max-height: min(70vh, 420px);
  overflow-y: auto;
}

.mui-docs-search-live__item {
  display: block;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid rgba(126, 162, 255, 0.08);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.12s ease;
}

.mui-docs-search-live__item:last-child {
  border-bottom: 0;
}

.mui-docs-search-live__item:hover,
.mui-docs-search-live__item:focus-visible {
  background: rgba(79, 128, 255, 0.1);
  outline: none;
}

.mui-docs-search-live__title {
  display: block;
  font-weight: 600;
  color: var(--mui-doc-accent);
}

.mui-docs-search-live__meta {
  font-size: 0.78rem;
  color: var(--mui-doc-muted);
}

.mui-docs-noscript-note {
  padding: 0.35rem var(--mui-doc-shell-pad-x);
  font-size: 0.85rem;
  color: var(--mui-doc-muted);
}

.mui-search-hint,
.mui-search-empty,
.mui-search-query-line {
  color: var(--text-soft);
}

.mui-search-results,
.prose-modernui .mui-search-results {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.mui-search-results__item,
.prose-modernui .mui-search-results__item {
  margin: 0 0 0.65rem;
  padding-left: 0;
}

.prose-modernui .mui-search-results__item::marker {
  content: "";
}

.mui-search-results__link,
.prose-modernui .mui-search-results__link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--mui-doc-border);
  background: rgba(12, 18, 32, 0.45);
  text-decoration: none;
  transition: border-color 0.16s ease, background-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.mui-search-results__link:hover {
  border-color: rgba(126, 162, 255, 0.38);
  background: rgba(16, 24, 42, 0.6);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

.mui-search-results__title {
  font-weight: 700;
  color: var(--mui-doc-accent);
}

.mui-search-results__meta {
  font-size: 0.78rem;
  color: var(--mui-doc-muted);
}

.mui-search-results__excerpt {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.45;
}

/*
  Docs shell is full-width on desktop. The sidebar starts near the left edge of
  the viewport (with a small breathing pad so links never touch the edge), and
  article/hub content width is constrained by their own max-widths, not by a
  centered frame container.
*/
.mui-docs-frame {
  position: relative;
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}

.mui-docs-layout {
  display: grid;
  grid-template-columns: var(--mui-doc-sidebar-width) minmax(0, 1fr);
  gap: 0 clamp(1.25rem, 2vw, 2rem);
  align-items: start;
  min-height: calc(100vh - var(--mui-doc-header-h));
}

.mui-docs-sidebar {
  position: sticky;
  top: var(--mui-doc-header-h);
  align-self: start;
  max-height: calc(100vh - var(--mui-doc-header-h));
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1.45rem 0 2.25rem clamp(0.75rem, 1vw, 1rem);
  border-right: 1px solid rgba(100, 130, 210, 0.08);
  background: linear-gradient(180deg, rgba(8, 12, 22, 0.55) 0%, transparent 55%);
  scrollbar-width: thin;
  scrollbar-color: rgba(126, 162, 255, 0.1) transparent;
}

.mui-docs-sidebar::-webkit-scrollbar {
  width: 6px;
}

.mui-docs-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.mui-docs-sidebar::-webkit-scrollbar-thumb {
  background: rgba(126, 162, 255, 0.12);
  border-radius: 99px;
}

.mui-docs-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(126, 162, 255, 0.22);
}

.mui-docs-sidebar__inner {
  padding: 0 0.7rem 1rem 0;
}

.mui-docs-sidebar__group {
  margin-bottom: 1.65rem;
}

.mui-docs-sidebar__group:last-child {
  margin-bottom: 0.5rem;
}

.mui-docs-sidebar__group-title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mui-doc-accent);
  margin: 0 0 0.55rem 0.5rem;
}

.mui-docs-sidebar__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mui-docs-sidebar__list li {
  margin: 0;
}

.mui-docs-sidebar__link {
  display: block;
  padding: 0.38rem 0.6rem;
  border-radius: 7px;
  font-size: 0.895rem;
  line-height: 1.45;
  color: rgba(195, 207, 232, 0.78);
  text-decoration: none;
  word-break: normal;
  overflow-wrap: anywhere;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.mui-docs-sidebar__link:hover {
  background: rgba(79, 128, 255, 0.08);
  color: rgba(238, 242, 255, 0.96);
}

.mui-docs-sidebar__link.is-active {
  background: rgba(79, 128, 255, 0.14);
  color: #f2f6ff;
  font-weight: 650;
  box-shadow: inset 2px 0 0 rgba(126, 176, 255, 0.85);
}

.mui-docs-nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 1rem 0;
  padding: 0.55rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--mui-doc-border);
  background: var(--mui-doc-surface);
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
}

.mui-docs-nav-toggle__icon {
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}

.mui-docs-sidebar-backdrop {
  display: none;
}

@media (min-width: 961px) {
  .modernui-docs-body {
    --mui-doc-prose-pad-x: clamp(1.5rem, 2.5vw, 2.25rem);
  }
}

@media (max-width: 960px) {
  .modernui-docs-body {
    --mui-doc-shell-pad-x: 1rem;
  }

  .mui-docs-header__inner {
    flex-wrap: wrap;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }

  .mui-docs-header__meta {
    display: none;
  }

  .mui-docs-header__search {
    order: 3;
    flex: 1 1 100%;
    margin-left: 0;
    min-width: 0;
  }

  .mui-docs-frame {
    padding: 0;
  }

  .mui-docs-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .mui-docs-nav-toggle {
    display: inline-flex;
  }

  .mui-docs-sidebar {
    position: fixed;
    top: var(--mui-doc-header-h);
    left: 0;
    bottom: 0;
    width: min(320px, 88vw);
    max-height: none;
    z-index: 80;
    transform: translateX(-102%);
    transition: transform 0.2s ease;
    border-right: 1px solid rgba(100, 130, 210, 0.1);
    background: rgba(7, 11, 22, 0.98);
    box-shadow: 8px 0 28px rgba(0, 0, 0, 0.35);
    padding-top: 1.25rem;
  }

  .mui-docs-sidebar[data-open="true"] {
    transform: translateX(0);
  }

  .mui-docs-sidebar-backdrop {
    display: block;
    position: fixed;
    inset: var(--mui-doc-header-h) 0 0 0;
    z-index: 70;
    background: rgba(0, 0, 0, 0.45);
    border: 0;
    padding: 0;
    cursor: pointer;
  }

  .mui-docs-sidebar-backdrop:not([hidden]) {
    animation: muiFadeIn 0.2s ease;
  }

  .mui-doc-main {
    padding: 1.25rem 1.25rem 3rem;
    --mui-doc-prose-pad-x: 1.25rem;
    --mui-doc-prose-pad-top: 1.25rem;
  }
}

@keyframes muiFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.mui-doc-main {
  padding: var(--mui-doc-prose-pad-top) clamp(1.25rem, 2.4vw, 2.25rem) 3.5rem 0;
  min-width: 0;
}

.mui-breadcrumb {
  font-size: 0.88rem;
  color: var(--mui-doc-muted);
  margin-bottom: 1.35rem;
  line-height: 1.55;
  max-width: var(--mui-doc-prose-max);
}

.mui-breadcrumb__link {
  color: var(--text-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mui-breadcrumb__link:hover {
  color: var(--mui-doc-accent);
}

.mui-breadcrumb__sep {
  margin: 0 0.45rem;
  opacity: 0.55;
}

.mui-breadcrumb__current {
  color: var(--text);
  font-weight: 500;
}

/* Article column: readable measure, comfortable vertical rhythm */
.mui-doc-article.prose-modernui {
  max-width: var(--mui-doc-prose-max);
  font-size: 16px;
  line-height: var(--mui-doc-line);
  letter-spacing: 0.01em;
}

.prose-modernui h1 {
  font-size: clamp(1.65rem, 3vw, 2.05rem);
  font-weight: 700;
  margin: 0 0 1rem;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--text);
}

.prose-modernui h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 2.5rem 0 0.875rem;
  padding-top: 0.5rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: #e8edff;
  border-top: 1px solid var(--mui-doc-border);
}

.prose-modernui h2:first-of-type {
  border-top: 0;
  margin-top: 1.5rem;
}

.prose-modernui h3 {
  font-size: 1.08rem;
  font-weight: 600;
  margin: 1.75rem 0 0.55rem;
  letter-spacing: -0.015em;
  line-height: 1.4;
  color: #dce4fb;
}

.prose-modernui h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 1.35rem 0 0.45rem;
  color: var(--text-soft);
}

.prose-modernui p {
  margin: 0 0 1.0625rem;
  color: var(--text-soft);
}

.prose-modernui p:last-child {
  margin-bottom: 0;
}

.prose-modernui li {
  color: var(--text-soft);
}

.prose-modernui a {
  color: var(--mui-doc-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose-modernui ul,
.prose-modernui ol {
  margin: 0.625rem 0 1.125rem;
  padding-left: 1.35rem;
}

.prose-modernui ul {
  list-style: disc;
}

.prose-modernui ol {
  list-style: decimal;
}

.prose-modernui li {
  margin-bottom: 0.4375rem;
  padding-left: 0.2rem;
}

.prose-modernui li > ul,
.prose-modernui li > ol {
  margin-top: 0.5rem;
  margin-bottom: 0.65rem;
}

.prose-modernui blockquote {
  margin: 1.25rem 0;
  padding: 0.65rem 0 0.65rem 1rem;
  border-left: 3px solid rgba(126, 162, 255, 0.35);
  color: var(--mui-doc-muted);
}

.prose-modernui hr {
  margin: 2.25rem 0;
  border: 0;
  border-top: 1px solid rgba(126, 162, 255, 0.16);
}

.prose-modernui code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.88em;
  padding: 2px 5px;
  border-radius: 5px;
  background: var(--mui-doc-inline-code-bg);
  border: 1px solid var(--mui-doc-inline-code-border);
  color: #dbe6ff;
}

.mui-doc-table-wrap {
  width: 100%;
  max-width: 100%;
  margin: 1.125rem 0 1.75rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 10px;
  border: 1px solid rgba(126, 162, 255, 0.14);
  background: rgba(5, 8, 18, 0.35);
}

.mui-doc-table-wrap table {
  width: 100%;
  min-width: 520px;
  margin: 0;
  border-collapse: collapse;
  font-size: 0.94rem;
  line-height: 1.55;
}

.mui-doc-table-wrap th,
.mui-doc-table-wrap td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(126, 162, 255, 0.1);
}

.mui-doc-table-wrap thead th {
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #b7c7ea;
  background: rgba(79, 128, 255, 0.1);
  border-bottom: 1px solid rgba(126, 162, 255, 0.2);
}

.mui-doc-table-wrap tbody tr:nth-child(even) td {
  background: rgba(12, 18, 32, 0.25);
}

.mui-doc-table-wrap tbody tr:hover td {
  background: rgba(79, 128, 255, 0.06);
}

.mui-doc-table-wrap tbody td:first-child {
  font-weight: 500;
  color: #e2e9fb;
}

.mui-doc-table-wrap td code {
  font-size: 0.86em;
}

.mui-code-block {
  margin: 1.35rem 0 1.65rem;
  border-radius: 12px;
  border: 1px solid var(--mui-doc-border);
  background: rgba(5, 8, 18, 0.92);
  overflow: hidden;
}

.mui-code-block__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--mui-doc-border);
  background: rgba(12, 18, 32, 0.65);
}

.mui-code-block__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mui-doc-muted);
}

.mui-code-block__label--empty {
  display: none;
}

.mui-code-block__copy {
  margin-left: auto;
  flex-shrink: 0;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--mui-doc-border);
  background: rgba(79, 128, 255, 0.12);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}

.mui-code-block__copy:hover {
  background: rgba(79, 128, 255, 0.24);
  border-color: rgba(126, 162, 255, 0.28);
  transform: translateY(-0.5px);
}

.mui-code-block pre {
  margin: 0;
  padding: 1.05rem 1.15rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  font-size: 0.84rem;
  line-height: 1.6;
}

.mui-code-block code {
  border: 0;
  background: transparent;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

.mui-doc-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.75rem;
  padding-top: 1.65rem;
  border-top: 1px solid var(--mui-doc-border);
  max-width: var(--mui-doc-prose-max);
}

.mui-doc-pager__link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--mui-doc-border);
  background: rgba(12, 18, 32, 0.45);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.16s ease, background-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.mui-doc-pager__link:hover {
  border-color: rgba(126, 162, 255, 0.38);
  background: rgba(16, 24, 42, 0.65);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

.mui-doc-pager__link--next {
  text-align: right;
  align-items: flex-end;
}

.mui-doc-pager__dir {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mui-doc-muted);
}

.mui-doc-pager__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--mui-doc-accent);
}

.mui-doc-pager__placeholder {
  display: block;
  min-height: 1px;
}

/* Docs hub — hero, quick links, premium cards (hub article wider than prose pages) */
.modernui-docs-body--hub .mui-breadcrumb {
  max-width: var(--mui-doc-hub-max);
}

.mui-doc-article--hub {
  max-width: var(--mui-doc-hub-max);
}

.mui-docs-hub__hero {
  position: relative;
  margin: 0 0 2rem;
  padding: clamp(1.35rem, 3vw, 2rem) clamp(1.25rem, 3vw, 2rem);
  border-radius: 14px;
  border: 1px solid rgba(100, 130, 210, 0.14);
  background:
    linear-gradient(145deg, rgba(18, 28, 52, 0.75) 0%, rgba(8, 12, 24, 0.55) 45%, rgba(6, 10, 20, 0.65) 100%),
    radial-gradient(ellipse 100% 80% at 0% 0%, rgba(106, 161, 255, 0.12), transparent 55%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 18px 48px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.mui-docs-hub__hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(126, 176, 255, 0.55), transparent);
  opacity: 0.85;
  pointer-events: none;
}

.mui-docs-hub__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(147, 164, 200, 0.72);
}

.mui-docs-hub__hero h1,
.prose-modernui .mui-docs-hub__hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 3.2vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.18;
  color: #f4f7ff;
  border: 0;
  padding: 0;
}

.mui-docs-hub__intro {
  margin: 0 0 1.25rem;
  max-width: 62ch;
  font-size: 1.03rem;
  line-height: 1.62;
  color: rgba(196, 208, 236, 0.88);
}

.mui-docs-hub__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.6rem;
}

.mui-docs-hub__quick-link,
.prose-modernui .mui-docs-hub__quick-link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #e8eeff;
  text-decoration: none;
  border: 1px solid rgba(126, 162, 255, 0.22);
  background: rgba(79, 128, 255, 0.1);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease, transform 0.12s ease;
}

.mui-docs-hub__quick-link:hover,
.prose-modernui .mui-docs-hub__quick-link:hover {
  border-color: rgba(126, 176, 255, 0.45);
  background: rgba(79, 128, 255, 0.2);
  color: #fff;
  transform: translateY(-1px);
  text-decoration: none;
}

.mui-docs-hub__grid-heading {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(147, 164, 200, 0.65);
}

.mui-docs-hub__grid {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(1.15rem, 2vw, 1.6rem);
}

@media (max-width: 1100px) {
  .mui-docs-hub__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .mui-docs-hub__grid {
    grid-template-columns: 1fr;
  }

  .mui-docs-hub__hero {
    padding: 1.15rem 1.1rem;
    margin-bottom: 1.5rem;
  }

  .mui-docs-hub__intro {
    font-size: 0.97rem;
  }
}

.mui-docs-hub__card,
.prose-modernui .mui-docs-hub__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
  min-height: 190px;
  padding: 1.65rem 1.75rem;
  border-radius: 16px;
  border: 1px solid rgba(126, 162, 255, 0.16);
  background:
    radial-gradient(ellipse 90% 70% at 12% 0%, rgba(96, 145, 255, 0.09), transparent 55%),
    linear-gradient(165deg, rgba(18, 27, 49, 0.72) 0%, rgba(9, 14, 27, 0.86) 62%, rgba(6, 10, 20, 0.94) 100%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.045) inset, 0 12px 34px rgba(0, 0, 0, 0.24);
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.mui-docs-hub__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(106, 161, 255, 0.15), rgba(126, 176, 255, 0.55), rgba(106, 161, 255, 0.15));
  opacity: 0.65;
  transition: opacity 0.18s ease;
}

.mui-docs-hub__card:hover,
.prose-modernui .mui-docs-hub__card:hover {
  border-color: rgba(126, 176, 255, 0.42);
  background:
    radial-gradient(ellipse 90% 70% at 12% 0%, rgba(96, 145, 255, 0.14), transparent 55%),
    linear-gradient(165deg, rgba(24, 36, 64, 0.78) 0%, rgba(12, 20, 38, 0.9) 56%, rgba(8, 13, 25, 0.96) 100%);
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 16px 44px rgba(0, 0, 0, 0.32);
  text-decoration: none;
}

.mui-docs-hub__card:hover::before,
.prose-modernui .mui-docs-hub__card:hover::before {
  opacity: 1;
}

.mui-docs-hub__card:focus-visible {
  outline: 2px solid var(--mui-doc-accent);
  outline-offset: 2px;
}

.mui-docs-hub__card-title {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0;
  font-weight: 750;
  font-size: clamp(1.15rem, 1.25vw, 1.28rem);
  letter-spacing: -0.035em;
  line-height: 1.2;
  color: #f5f8ff;
  transition: color 0.15s ease;
}

.mui-docs-hub__card-icon {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 11px;
  color: #9fc2ff;
  border: 1px solid rgba(126, 176, 255, 0.2);
  background:
    radial-gradient(circle at 35% 20%, rgba(158, 194, 255, 0.2), transparent 55%),
    rgba(79, 128, 255, 0.1);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset;
}

.mui-docs-hub__card-icon svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mui-docs-hub__card:hover .mui-docs-hub__card-title {
  color: var(--mui-doc-accent);
}

.mui-docs-hub__card-desc {
  margin: 0;
  max-width: 34ch;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.005em;
  line-height: 1.65;
  color: rgba(187, 200, 230, 0.78);
}

/* Kill prose list bullets inside the hub card grid */
.prose-modernui .mui-docs-hub__grid {
  list-style: none;
  padding-left: 0;
}

.prose-modernui .mui-docs-hub__grid > * {
  margin-bottom: 0;
  padding-left: 0;
}

.prose-modernui .mui-docs-hub__grid > *::marker {
  content: "";
}

/* ---------------------------------------------------------------------------
   /modernui landing page
   --------------------------------------------------------------------------- */

.modernui-landing {
  display: block;
  min-height: 0;
}

.mui-landing {
  max-width: var(--mui-doc-hub-max);
  margin: 0 auto;
  padding: clamp(1.75rem, 3.5vw, 2.75rem) var(--mui-doc-shell-pad-x) clamp(2.5rem, 5vw, 4rem);
}

.mui-landing__hero {
  position: relative;
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1.5rem, 4vw, 2.5rem);
  border-radius: 16px;
  border: 1px solid rgba(100, 130, 210, 0.14);
  background:
    linear-gradient(145deg, rgba(18, 28, 52, 0.78) 0%, rgba(8, 12, 24, 0.55) 45%, rgba(6, 10, 20, 0.65) 100%),
    radial-gradient(ellipse 100% 80% at 0% 0%, rgba(106, 161, 255, 0.14), transparent 55%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 20px 56px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.mui-landing__hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(126, 176, 255, 0.55), transparent);
  opacity: 0.85;
  pointer-events: none;
}

.mui-landing__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(147, 164, 200, 0.72);
}

.mui-landing__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.95rem, 4vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: #f4f7ff;
}

.mui-landing__subhead {
  margin: 0 0 0.85rem;
  max-width: 62ch;
  font-size: clamp(1.05rem, 1.5vw, 1.18rem);
  font-weight: 500;
  line-height: 1.55;
  color: rgba(213, 222, 246, 0.94);
}

.mui-landing__body {
  margin: 0 0 1.4rem;
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(180, 196, 226, 0.85);
}

.mui-landing__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.75rem;
}

.mui-landing__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.1rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease, transform 0.12s ease,
    box-shadow 0.15s ease;
}

.mui-landing__btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.mui-landing__btn:focus-visible {
  outline: 2px solid var(--mui-doc-accent);
  outline-offset: 2px;
}

.mui-landing__btn--primary {
  color: #0a1326;
  background: linear-gradient(180deg, #c4dcff 0%, #7eb0ff 100%);
  border-color: rgba(150, 190, 255, 0.55);
  box-shadow: 0 6px 18px rgba(79, 128, 255, 0.25);
}

.mui-landing__btn--primary:hover {
  background: linear-gradient(180deg, #d6e6ff 0%, #92bdff 100%);
  box-shadow: 0 8px 22px rgba(79, 128, 255, 0.32);
}

.mui-landing__btn--secondary {
  color: #e8eeff;
  background: rgba(79, 128, 255, 0.12);
  border-color: rgba(126, 162, 255, 0.28);
}

.mui-landing__btn--secondary:hover {
  background: rgba(79, 128, 255, 0.22);
  border-color: rgba(126, 176, 255, 0.5);
  color: #fff;
}

.mui-landing__btn-arrow {
  display: inline-block;
  transition: transform 0.15s ease;
}

.mui-landing__btn:hover .mui-landing__btn-arrow {
  transform: translateX(2px);
}

.mui-landing__btn-link {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--mui-doc-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.mui-landing__btn-link:hover {
  color: #b6d2ff;
  border-bottom-color: rgba(182, 210, 255, 0.5);
  text-decoration: none;
}

.mui-landing__section {
  margin: 0 0 clamp(2rem, 4vw, 3rem);
}

.mui-landing__section-eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(147, 164, 200, 0.7);
}

.mui-landing__section-eyebrow--warn {
  color: rgba(255, 184, 132, 0.78);
}

.mui-landing__section-title {
  margin: 0 0 1.1rem;
  font-size: clamp(1.3rem, 2.2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f0f4ff;
}

.mui-landing__quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: clamp(0.9rem, 1.5vw, 1.1rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.mui-landing__quick-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.15rem 1.2rem;
  border-radius: 12px;
  border: 1px solid var(--mui-doc-border);
  background: linear-gradient(160deg, rgba(14, 20, 38, 0.85) 0%, rgba(8, 12, 24, 0.7) 100%);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset;
  transition: border-color 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.mui-landing__quick-card:hover {
  border-color: var(--mui-doc-border-strong);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.32);
  text-decoration: none;
}

.mui-landing__quick-card:focus-visible {
  outline: 2px solid var(--mui-doc-accent);
  outline-offset: 2px;
}

.mui-landing__quick-card-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #c8ddff;
  background: rgba(79, 128, 255, 0.14);
  border: 1px solid rgba(126, 162, 255, 0.28);
}

.mui-landing__quick-card-title {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #f0f4ff;
}

.mui-landing__quick-card:hover .mui-landing__quick-card-title {
  color: var(--mui-doc-accent);
}

.mui-landing__quick-card-desc {
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(168, 184, 214, 0.86);
}

.mui-landing__split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  margin: 0 0 clamp(2rem, 4vw, 3rem);
}

.mui-landing__panel {
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  border-radius: 14px;
  border: 1px solid var(--mui-doc-border);
  background: linear-gradient(160deg, rgba(14, 20, 38, 0.85) 0%, rgba(8, 12, 24, 0.65) 100%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset;
}

.mui-landing__panel--isnt {
  border-color: rgba(255, 165, 110, 0.18);
  background:
    linear-gradient(160deg, rgba(34, 22, 18, 0.55) 0%, rgba(14, 12, 20, 0.65) 100%),
    radial-gradient(ellipse 110% 100% at 0% 0%, rgba(255, 165, 110, 0.06), transparent 60%);
}

.mui-landing__panel-title {
  margin: 0 0 0.5rem;
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f0f4ff;
}

.mui-landing__panel-lead {
  margin: 0 0 0.9rem;
  font-size: 0.97rem;
  line-height: 1.6;
  color: rgba(196, 208, 236, 0.88);
}

.mui-landing__feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.mui-landing__feature-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.94rem;
  line-height: 1.55;
  color: rgba(206, 218, 242, 0.92);
}

.mui-landing__feature-list li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0.2rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: rgba(126, 176, 255, 0.7);
  box-shadow: 0 0 0 3px rgba(126, 176, 255, 0.12);
}

.mui-landing__feature-list--warn li::before {
  background: rgba(255, 165, 110, 0.7);
  box-shadow: 0 0 0 3px rgba(255, 165, 110, 0.12);
}

.mui-landing__browse-grid {
  margin: 0;
  list-style: none;
}

.mui-landing__footer-note {
  margin: clamp(1.5rem, 3vw, 2.5rem) 0 0;
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--mui-doc-border);
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--mui-doc-muted);
}

@media (max-width: 640px) {
  .mui-landing__hero {
    padding: 1.4rem 1.15rem;
  }

  .mui-landing__btn,
  .mui-landing__btn-link {
    width: 100%;
    justify-content: center;
  }

  .mui-landing__actions {
    flex-direction: column;
    align-items: stretch;
  }
}