.documentation-page {
  --docs-purple: #7b1ed0;
  --docs-purple-deep: #3a0d62;
  --docs-soft: color-mix(in srgb, var(--purple-100) 52%, var(--paper));
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 86% 4%, color-mix(in srgb, var(--purple-200) 42%, transparent) 0, transparent 26rem),
    var(--canvas);
}

.documentation-hero {
  padding: 68px 0 52px;
  background:
    linear-gradient(115deg, rgba(19, 8, 30, .98), rgba(52, 14, 76, .97) 55%, rgba(123, 30, 208, .92)),
    radial-gradient(circle at 84% 30%, rgba(255, 255, 255, .15), transparent 22rem);
  color: #fff;
}
.documentation-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  align-items: end;
  gap: 58px;
}
.documentation-hero h1 {
  max-width: 720px;
  margin: 0;
  color: #fff;
  font-size: clamp(2.6rem, 5.5vw, 5.4rem);
  line-height: .94;
  letter-spacing: -.065em;
}
.documentation-hero p {
  max-width: 700px;
  margin: 22px 0 0;
  color: rgba(255,255,255,.76);
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  font-weight: 620;
  line-height: 1.65;
}
.documentation-hero-facts {
  display: grid;
  overflow: hidden;
  grid-template-columns: 1fr;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 22px;
  background: rgba(255,255,255,.08);
  box-shadow: 0 20px 60px rgba(0,0,0,.18);
  backdrop-filter: blur(16px);
}
.documentation-hero-facts span {
  display: flex;
  min-height: 62px;
  padding: 12px 18px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.72);
  font-size: .78rem;
  font-weight: 680;
}
.documentation-hero-facts span:last-child { border-bottom: 0; }
.documentation-hero-facts strong { color: #fff; font-size: .88rem; }

.documentation-mobile-tools { display: none; }
.documentation-shell {
  display: grid;
  padding-top: 36px;
  padding-bottom: 88px;
  grid-template-columns: 300px minmax(0, 1fr);
  align-items: start;
  gap: 28px;
}
.documentation-sidebar {
  position: sticky;
  z-index: 5;
  top: 92px;
  max-height: calc(100vh - 116px);
  overflow: auto;
  padding: 15px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  scrollbar-width: thin;
}
.documentation-search {
  display: flex;
  min-height: 46px;
  padding: 0 12px;
  align-items: center;
  gap: 9px;
  background: var(--canvas);
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.documentation-search:focus-within {
  border-color: var(--purple-500);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--purple-200) 68%, transparent);
}
.documentation-search .icon { width: 18px; height: 18px; color: var(--ink-faint); }
.documentation-search input {
  width: 100%;
  min-width: 0;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  outline: 0;
  font-size: .82rem;
  font-weight: 650;
}
.documentation-search kbd {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  color: var(--ink-faint);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 7px;
  font: 700 .68rem/1 inherit;
}
.documentation-search-status {
  margin: 9px 4px 13px;
  color: var(--ink-faint);
  font-size: .68rem;
  font-weight: 720;
}
.documentation-nav-group { margin: 0 0 15px; }
.documentation-nav-group:last-child { margin-bottom: 0; }
.documentation-nav-group h2 {
  margin: 0 8px 6px;
  color: var(--ink-faint);
  font-size: .65rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.documentation-nav-group > div { display: grid; gap: 2px; }
.documentation-nav-group a {
  display: flex;
  min-height: 39px;
  padding: 8px 10px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--ink-soft);
  border-radius: 10px;
  font-size: .76rem;
  font-weight: 710;
  line-height: 1.3;
  text-decoration: none;
}
.documentation-nav-group a .icon {
  flex: 0 0 15px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity .18s ease, transform .18s ease;
}
.documentation-nav-group a:hover { color: var(--ink); background: var(--canvas); }
.documentation-nav-group a.is-active {
  color: var(--purple-700);
  background: var(--purple-100);
}
.documentation-nav-group a.is-active .icon { opacity: 1; transform: none; }
.documentation-nav-group[hidden],
.documentation-nav-group a[hidden],
.documentation-no-results[hidden] { display: none !important; }
.documentation-no-results {
  display: grid;
  min-height: 150px;
  padding: 22px;
  place-content: center;
  text-align: center;
  background: var(--canvas);
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
}
.documentation-no-results strong { font-size: .86rem; }
.documentation-no-results span { max-width: 210px; margin-top: 7px; color: var(--ink-faint); font-size: .72rem; line-height: 1.5; }

.documentation-content { min-width: 0; }
.documentation-topic[hidden] { display: none !important; }
.documentation-topic {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 22px 65px rgba(39, 15, 58, .08);
  animation: documentation-enter .28s ease both;
}
@keyframes documentation-enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.documentation-topic-head {
  display: flex;
  padding: clamp(25px, 4vw, 48px);
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
}
.documentation-topic-head p {
  margin: 0 0 11px;
  color: var(--purple-600);
  font-size: .72rem;
  font-weight: 850;
}
.documentation-topic-head h2 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4.4vw, 4.25rem);
  line-height: .98;
  letter-spacing: -.055em;
}
.documentation-topic-head > div > span {
  display: block;
  max-width: 760px;
  margin-top: 17px;
  color: var(--ink-soft);
  font-size: clamp(.96rem, 1.4vw, 1.14rem);
  font-weight: 590;
  line-height: 1.62;
}
.documentation-copy-link {
  display: inline-flex;
  min-height: 42px;
  padding: 0 13px;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: .72rem;
  font-weight: 800;
  text-decoration: none;
}
.documentation-copy-link:hover { color: var(--purple-700); border-color: var(--purple-300); }
.documentation-copy-link .icon { width: 16px; height: 16px; }

.documentation-screenshot {
  margin: 0 clamp(18px, 3vw, 34px);
  overflow: hidden;
  background: var(--canvas-deep);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 18px 45px rgba(21, 8, 34, .13);
}
.documentation-screenshot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  background: var(--canvas);
}
.documentation-screenshot figcaption {
  display: flex;
  min-height: 43px;
  padding: 9px 13px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--ink-faint);
  background: var(--paper);
  border-top: 1px solid var(--line);
  font-size: .65rem;
  font-weight: 730;
}
.documentation-screenshot figcaption span { display: inline-flex; align-items: center; gap: 7px; }
.documentation-screenshot figcaption span:first-child { color: var(--ink-soft); }

.documentation-steps { padding: clamp(30px, 5vw, 58px); }
.documentation-steps h3 {
  margin: 0 0 22px;
  color: var(--ink);
  font-size: 1.2rem;
}
.documentation-steps ol { display: grid; margin: 0; padding: 0; gap: 0; list-style: none; }
.documentation-steps li {
  display: grid;
  min-height: 72px;
  padding: 15px 0;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: start;
  gap: 15px;
  border-bottom: 1px solid var(--line);
}
.documentation-steps li:first-child { padding-top: 0; }
.documentation-steps li:last-child { padding-bottom: 0; border-bottom: 0; }
.documentation-steps li > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--purple-700);
  background: var(--purple-100);
  border: 1px solid var(--purple-200);
  border-radius: 12px;
  font-size: .78rem;
  font-weight: 900;
}
.documentation-steps li p {
  max-width: 850px;
  margin: 5px 0 0;
  color: var(--ink-soft);
  font-size: .91rem;
  font-weight: 590;
  line-height: 1.68;
}
.documentation-note {
  display: grid;
  margin: 0 clamp(18px, 3vw, 34px) clamp(18px, 3vw, 34px);
  padding: 19px;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  color: var(--ink-soft);
  background: linear-gradient(135deg, var(--docs-soft), color-mix(in srgb, #d9fff2 35%, var(--paper)));
  border: 1px solid color-mix(in srgb, var(--purple-300) 58%, var(--line));
  border-radius: 17px;
}
.documentation-note > .icon {
  width: 40px;
  height: 40px;
  padding: 9px;
  color: var(--purple-700);
  background: var(--paper);
  border-radius: 12px;
}
.documentation-note strong { color: var(--ink); font-size: .82rem; }
.documentation-note p { margin: 5px 0 0; font-size: .76rem; font-weight: 620; line-height: 1.6; }

.documentation-topic-controls {
  display: grid;
  margin-top: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.documentation-topic-controls button {
  display: flex;
  min-height: 72px;
  padding: 13px 16px;
  align-items: center;
  gap: 13px;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  text-align: left;
  box-shadow: var(--shadow-sm);
}
.documentation-topic-controls button:last-child { justify-content: flex-end; text-align: right; }
.documentation-topic-controls button:hover:not(:disabled) { color: var(--purple-700); border-color: var(--purple-300); }
.documentation-topic-controls button:disabled { opacity: .4; cursor: not-allowed; }
.documentation-topic-controls small,
.documentation-topic-controls strong { display: block; }
.documentation-topic-controls small { color: var(--ink-faint); font-size: .62rem; font-weight: 700; }
.documentation-topic-controls strong { margin-top: 2px; font-size: .76rem; }
.documentation-arrow-back { transform: rotate(180deg); }

@media (max-width: 1040px) {
  .documentation-hero-inner { grid-template-columns: 1fr minmax(300px, .65fr); gap: 32px; }
  .documentation-shell { grid-template-columns: 270px minmax(0, 1fr); gap: 18px; }
  .documentation-copy-link span { display: none; }
}

@media (max-width: 820px) {
  .documentation-hero { padding: 48px 0 36px; }
  .documentation-hero-inner { grid-template-columns: 1fr; }
  .documentation-hero-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .documentation-hero-facts span { min-height: 76px; align-items: flex-start; justify-content: center; flex-direction: column; border-right: 1px solid rgba(255,255,255,.12); border-bottom: 0; }
  .documentation-hero-facts span:last-child { border-right: 0; }
  .documentation-mobile-tools { display: block; padding-top: 18px; }
  .documentation-mobile-menu {
    display: flex;
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    font-size: .8rem;
    font-weight: 800;
    box-shadow: var(--shadow-sm);
  }
  .documentation-mobile-menu .icon:first-child { margin-right: auto; }
  .documentation-mobile-menu[aria-expanded="true"] .icon:last-child { transform: rotate(180deg); }
  .documentation-shell { display: block; padding-top: 14px; }
  .documentation-sidebar {
    position: static;
    display: none;
    max-height: none;
    margin-bottom: 16px;
  }
  .documentation-sidebar.is-open { display: block; }
  .documentation-topic-head { padding: 27px 23px; }
  .documentation-topic-head h2 { font-size: clamp(2rem, 9vw, 3.4rem); }
}

@media (max-width: 560px) {
  .documentation-hero-facts { grid-template-columns: 1fr; }
  .documentation-hero-facts span { min-height: 54px; align-items: center; justify-content: space-between; flex-direction: row; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .documentation-topic-head { display: block; }
  .documentation-copy-link { margin-top: 20px; }
  .documentation-copy-link span { display: inline; }
  .documentation-screenshot { margin-inline: 12px; border-radius: 14px; }
  .documentation-screenshot img { height: auto; object-fit: contain; }
  .documentation-screenshot figcaption span:last-child { display: none; }
  .documentation-steps { padding: 30px 20px; }
  .documentation-steps li { grid-template-columns: 36px minmax(0, 1fr); gap: 11px; }
  .documentation-steps li > span { width: 34px; height: 34px; border-radius: 10px; }
  .documentation-note { margin-inline: 12px; grid-template-columns: 36px minmax(0, 1fr); }
  .documentation-note > .icon { width: 34px; height: 34px; padding: 8px; }
  .documentation-topic-controls { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .documentation-topic { animation: none; }
}