body:has([data-knowledge-graph]) #page > .page-title {
  display: none;
}

body:has([data-knowledge-graph]) #content-inner.layout {
  display: block;
  width: 100%;
  max-width: none;
  padding: 0;
}

body:has([data-knowledge-graph]) #page {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: transparent !important;
  box-shadow: none;
}

[data-knowledge-graph] {
  --graph-glass: rgba(255, 255, 255, .56);
  --graph-glass-strong: rgba(255, 255, 255, .78);
  --graph-ink: #25213a;
  --graph-muted: #635e76;
  --graph-border: rgba(255, 255, 255, .72);
  --graph-border-soft: rgba(93, 76, 153, .22);
  --graph-link: #8b7dc8;
  --graph-focus: #765af5;
  --graph-shadow: 0 26px 70px rgba(39, 25, 73, .22);
  color: var(--graph-ink);
}

html[data-theme="dark"] [data-knowledge-graph] {
  --graph-glass: rgba(20, 18, 32, .58);
  --graph-glass-strong: rgba(31, 28, 45, .82);
  --graph-ink: #f4efff;
  --graph-muted: #cec6e1;
  --graph-border: rgba(232, 222, 255, .25);
  --graph-border-soft: rgba(210, 194, 255, .27);
  --graph-link: #b5a8ff;
  --graph-focus: #d1c8ff;
  --graph-shadow: 0 26px 70px rgba(0, 0, 0, .36);
}

.knowledge-graph {
  width: min(98vw, 1880px);
  margin: clamp(.6rem, 1.5vw, 1.6rem) auto;
  padding: 0 !important;
}

.knowledge-graph__workspace {
  position: relative;
  display: flex;
  min-height: calc(100dvh - 7.5rem);
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--graph-border);
  border-radius: 26px;
  background: var(--graph-glass);
  box-shadow: var(--graph-shadow), inset 0 1px 0 rgba(255, 255, 255, .55);
  backdrop-filter: blur(20px) saturate(145%);
  -webkit-backdrop-filter: blur(20px) saturate(145%);
}

@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .knowledge-graph__workspace { background: var(--graph-glass-strong); }
}

.knowledge-graph__topbar {
  z-index: 4;
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem 1.15rem;
  border-bottom: 1px solid var(--graph-border-soft);
  background: linear-gradient(90deg, color-mix(in srgb, var(--graph-glass-strong) 78%, transparent), color-mix(in srgb, var(--graph-glass) 65%, transparent));
}

.knowledge-graph__identity { display: flex; align-items: baseline; gap: .75rem; }
.knowledge-graph__identity h1 { margin: 0; color: var(--graph-ink); font-size: clamp(1.1rem, 2vw, 1.45rem); letter-spacing: .04em; }
.knowledge-graph__eyebrow { margin: 0; color: var(--graph-muted); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.knowledge-graph__status { max-width: 45rem; margin: 0; color: var(--graph-muted); font-size: .86rem; text-align: right; }

.knowledge-graph__stage {
  position: relative;
  min-height: 0;
  flex: 1;
  overflow: hidden;
  background-color: color-mix(in srgb, var(--graph-glass) 42%, transparent);
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--graph-border-soft) 75%, transparent) 1px, transparent 0);
  background-size: 24px 24px;
}

.knowledge-graph__svg { display: block; width: 100%; height: 100%; touch-action: none; }
.knowledge-graph__loading { position: absolute; z-index: 5; inset: 0; display: grid; place-items: center; padding: 2rem; color: var(--graph-muted); text-align: center; background: var(--graph-glass-strong); }
.knowledge-graph__loading[hidden] { display: none; }

.knowledge-graph__dock {
  position: absolute;
  z-index: 8;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .3rem;
  max-width: calc(100% - 2rem);
  padding: .42rem;
  border: 1px solid var(--graph-border);
  border-radius: 16px;
  background: var(--graph-glass-strong);
  box-shadow: 0 12px 30px rgba(34, 22, 61, .18);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
}

.knowledge-graph__dock-button, .knowledge-graph__icon-button, .knowledge-graph__text-button {
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--graph-ink);
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.knowledge-graph__dock-button { display: inline-flex; align-items: center; gap: .33rem; padding: .4rem .55rem; font-size: .82rem; }
.knowledge-graph__dock-button > span:first-child { font-size: 1.05rem; line-height: 1; }
.knowledge-graph__dock-button--icon { width: 38px; justify-content: center; padding: 0; font-size: 1.1rem; }
.knowledge-graph__dock-button:hover, .knowledge-graph__dock-button.is-active, .knowledge-graph__text-button:hover { border-color: var(--graph-focus); color: var(--graph-focus); background: color-mix(in srgb, var(--graph-focus) 10%, transparent); }
.knowledge-graph__dock-button:disabled { opacity: .42; cursor: not-allowed; }
.knowledge-graph__dock-divider { width: 1px; height: 24px; background: var(--graph-border-soft); }

.knowledge-graph__drawer {
  position: absolute;
  z-index: 7;
  right: 1rem;
  bottom: 4.9rem;
  width: min(390px, calc(100% - 2rem));
  max-height: min(68vh, 620px);
  overflow: auto;
  padding: 1rem;
  border: 1px solid var(--graph-border);
  border-radius: 18px;
  color: var(--graph-ink);
  background: var(--graph-glass-strong);
  box-shadow: 0 20px 52px rgba(34, 22, 61, .24);
  backdrop-filter: blur(22px) saturate(155%);
  -webkit-backdrop-filter: blur(22px) saturate(155%);
}

.knowledge-graph__drawer[hidden] { display: none; }
.knowledge-graph__drawer-heading, .knowledge-graph__detail-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.knowledge-graph__drawer h2, .knowledge-graph__drawer h3 { margin-top: 0; color: var(--graph-ink); }
.knowledge-graph__drawer h2 { font-size: 1.05rem; }
.knowledge-graph__drawer label { display: block; margin-bottom: .4rem; color: var(--graph-ink); font-weight: 650; }
.knowledge-graph input[type="search"], .knowledge-graph select { width: 100%; min-height: 42px; padding: .6rem .75rem; border: 1px solid var(--graph-border-soft); border-radius: 10px; outline: none; color: var(--graph-ink); background: color-mix(in srgb, var(--graph-glass) 68%, transparent); font: inherit; }
.knowledge-graph__drawer-hint, .knowledge-graph__meta, .knowledge-graph__empty { color: var(--graph-muted); font-size: .85rem; }
.knowledge-graph__icon-button { width: 38px; padding: 0; border-color: var(--graph-border-soft); font-size: 1.4rem; line-height: 1; }

.knowledge-graph__filter-row { display: flex; flex-wrap: wrap; gap: .48rem; margin-bottom: 1rem; }
.knowledge-graph__chip { display: inline-flex !important; min-height: 34px; align-items: center; gap: .35rem; margin: 0 !important; padding: .28rem .56rem; border: 1px solid var(--graph-border-soft); border-radius: 999px; cursor: pointer; font-size: .84rem; font-weight: 500 !important; }
.knowledge-graph__chip:has(input:checked) { border-color: var(--graph-focus); color: var(--graph-focus); background: color-mix(in srgb, var(--graph-focus) 12%, transparent); }
.knowledge-graph__selects { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: .65rem; }
.knowledge-graph__selects label { margin: 0; }

.knowledge-graph__result-list { max-height: 480px; margin: 0; padding: 0; overflow: auto; list-style: none; }
.knowledge-graph__result-list button { display: flex; width: 100%; min-height: 44px; align-items: center; gap: .55rem; padding: .5rem; border: 0; border-radius: 9px; color: var(--graph-ink); background: transparent; text-align: left; cursor: pointer; font: inherit; }
.knowledge-graph__result-list button:hover, .knowledge-graph__result-list button.is-selected { background: color-mix(in srgb, var(--graph-focus) 12%, transparent); }
.knowledge-graph__result-list button > span { width: .68rem; height: .68rem; flex: 0 0 auto; border-radius: 50%; background: var(--graph-node-color); }
.knowledge-graph__result-list small, .knowledge-graph__detail small { margin-left: auto; color: var(--graph-muted); font-size: .75rem; }

.knowledge-graph__link { stroke: var(--graph-link); stroke-opacity: .42; transition: stroke-opacity .15s; }
.knowledge-graph__link--tag { stroke-dasharray: 4 5; }
.knowledge-graph__link--category { stroke-dasharray: 2 3; }
.knowledge-graph__link.is-active { stroke: var(--graph-focus); stroke-opacity: 1; }
.knowledge-graph__link.is-muted { stroke-opacity: .08; }
.knowledge-graph__node { cursor: grab; outline: none; }
.knowledge-graph__node:active { cursor: grabbing; }
.knowledge-graph__node circle { stroke: rgba(255, 255, 255, .88); stroke-width: 2px; transition: opacity .15s, stroke-width .15s; }
html[data-theme="dark"] .knowledge-graph__node circle { stroke: rgba(255, 255, 255, .32); }
.knowledge-graph__node text { fill: var(--graph-ink); font-size: 12px; font-weight: 650; paint-order: stroke; pointer-events: none; stroke: var(--graph-glass-strong); stroke-linejoin: round; stroke-width: 4px; }
.knowledge-graph__node.is-muted { opacity: .15; }
.knowledge-graph__node.is-selected circle { stroke: var(--graph-focus); stroke-width: 5px; }
.knowledge-graph__node.is-neighbor circle { stroke-width: 3px; }

.knowledge-graph__badges { display: flex; flex-wrap: wrap; gap: .45rem; }
.knowledge-graph__badges span { padding: .2rem .55rem; border-radius: 999px; background: color-mix(in srgb, var(--graph-focus) 11%, transparent); font-size: .82rem; }
.knowledge-graph__detail ul { padding-left: 1.15rem; }
.knowledge-graph__detail li { margin: .4rem 0; }
.knowledge-graph__detail a { color: var(--graph-focus); }
.knowledge-graph__open-post { display: inline-block; padding: .5rem .7rem; border-radius: 9px; color: #fff !important; background: var(--graph-focus); }
.knowledge-graph__text-button { margin-left: .35rem; padding: .4rem .55rem; border-color: var(--graph-border-soft); }
.knowledge-graph :focus-visible { outline: 3px solid var(--graph-focus); outline-offset: 3px; }

@media (max-width: 768px) {
  .knowledge-graph { width: 100%; margin: 0; }
  .knowledge-graph__workspace { min-height: calc(100dvh - 3.75rem); border-right: 0; border-left: 0; border-radius: 0; }
  .knowledge-graph__topbar { min-height: 56px; padding: .65rem .8rem; }
  .knowledge-graph__identity { display: block; }
  .knowledge-graph__status { max-width: 11rem; font-size: .73rem; }
  .knowledge-graph__dock { right: .6rem; bottom: .7rem; gap: .12rem; padding: .32rem; border-radius: 14px; }
  .knowledge-graph__dock-button { width: 36px; justify-content: center; padding: 0; }
  .knowledge-graph__dock-button > span:last-child { display: none; }
  .knowledge-graph__dock-divider { height: 20px; }
  .knowledge-graph__drawer { right: 0; bottom: 0; width: 100%; max-height: min(62dvh, 560px); padding: 1rem 1rem calc(1rem + env(safe-area-inset-bottom)); border-right: 0; border-bottom: 0; border-left: 0; border-radius: 22px 22px 0 0; }
  .knowledge-graph__node text { display: none; }
  .knowledge-graph__node.is-selected text, .knowledge-graph__node.is-neighbor text { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-graph *, .knowledge-graph *::before, .knowledge-graph *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}