@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --font-sans: var(--arcane-font-sans, 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif);
  --font-mono: var(--arcane-font-mono, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  background: var(--background);
  color: var(--foreground);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, video, canvas {
  max-width: 100%;
}

button, input, select, textarea {
  font: inherit;
}

.code-block-wrapper {
  position: relative !important;
  margin: 1.5rem 0;
}

.code-block-wrapper pre {
  margin: 0;
  padding-right: 3.125rem;
}

.copy-code-btn {
  position: absolute !important;
  top: 0.75rem !important;
  right: 0.75rem !important;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm, 0.25rem);
  background: transparent;
  color: var(--muted-foreground);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.code-block-wrapper:hover .copy-code-btn,
.copy-code-btn:focus-visible,
.copy-code-btn.copied {
  opacity: 1;
}

.copy-code-btn:hover {
  background: color-mix(in srgb, var(--foreground) 8%, transparent);
  color: var(--foreground);
}

.copy-code-btn svg {
  width: 0.875rem;
  height: 0.875rem;
}

#arcane-root.dark[class*="neubrutalism-"] {
  --background: #101011;
  --foreground: #f4f4f5;
  --secondary-background: #1a1a1c;
  --card: #1d1d20;
  --card-foreground: #f4f4f5;
  --card-hover: #29292d;
  --popover: #1a1a1c;
  --popover-foreground: #f4f4f5;
  --muted: #29292d;
  --muted-foreground: #dadae0;
  --border: #54545a;
  --input: #202024;
  --nb-dark-inverse-black: #eaeaef;
  --nb-dark-inverse-black-soft: rgba(234, 234, 239, 0.48);
  --nb-on-dark-inverse-black: #000000;
  --nb-line: color-mix(in srgb, var(--nb-dark-inverse-black) 54%, var(--background));
  --nb-shadow-color: var(--nb-dark-inverse-black-soft);
  --nb-on-background: #f4f4f5;
  --nb-on-secondary-background: #f4f4f5;
  --nb-on-card: #f4f4f5;
  --nb-on-paper: #f4f4f5;
  --nb-on-paper-soft: #e2e2e7;
  --nb-paper: #1d1d20;
  --nb-paper-soft: #29292d;
  --nb-control-paper: #202024;
  --nb-control-foreground: #f4f4f5;
  --nb-tooltip-foreground: #ffffff;
  --nb-surface-foreground: #f4f4f5;
  --nb-selection-bg: #29292d;
  --nb-selection-line: #686870;
  --nb-landing-band-bg: #29292d;
  --nb-on-landing-band: #f4f4f5;
  --nb-terminal-bg: var(--nb-dark-inverse-black);
  --nb-terminal-foreground: var(--nb-on-dark-inverse-black);
  --nb-shadow-xs: 1px 1px 0 0 var(--nb-shadow-color);
  --nb-shadow-sm: 2px 2px 0 0 var(--nb-shadow-color);
  --nb-shadow-md: 3px 3px 0 0 var(--nb-shadow-color);
  --nb-shadow-lg: 4px 4px 0 0 var(--nb-shadow-color);
  --nb-shadow-xl: 5px 5px 0 0 var(--nb-shadow-color);
}

html.dark #arcane-root.neubrutalism-greyscale,
#arcane-root.dark.neubrutalism-greyscale {
  --main: #eaeaef;
  --main-foreground: #000000;
  --accent: #eaeaef;
  --accent-foreground: #000000;
  --nb-accent: #eaeaef;
  --nb-on-main: #000000;
  --nb-on-accent: #000000;
}

#arcane-root[class*="neubrutalism-"] .kb-topbar-inner {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-terminal-row,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-terminal-row {
  --nb-local-foreground: var(--nb-terminal-foreground);
  background: var(--nb-terminal-bg) !important;
  color: var(--nb-local-foreground) !important;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-terminal-row .kb-landing-terminal-label,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-terminal-row .kb-landing-terminal-value,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-terminal-row .kb-landing-terminal-label,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-terminal-row .kb-landing-terminal-value {
  color: var(--nb-local-foreground) !important;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-card,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-list-item,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-secondary,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-card,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-list-item,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-secondary {
  --nb-local-foreground: var(--nb-on-paper);
  background: var(--nb-paper) !important;
  color: var(--nb-local-foreground) !important;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-grid,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-grid {
  gap: clamp(1.45rem, 2.4vw, 2rem);
  margin-top: 1.35rem;
  margin-bottom: 1.5rem;
  padding-right: 0.45rem;
  padding-bottom: 0.55rem;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-band,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-band {
  gap: clamp(1.5rem, 2.8vw, 2.15rem);
  margin-top: 1.35rem;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-list,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-list {
  gap: 1.15rem;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-hero,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-card,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-band,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-terminal,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-list-item,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-hero,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-card,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-band,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-terminal,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-list-item {
  box-shadow: 0.3rem 0.3rem 0 var(--nb-shadow-color) !important;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-kicker,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-actions a,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-list-index,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-kicker,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-actions a,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-list-index {
  box-shadow: 0.16rem 0.16rem 0 var(--nb-shadow-color) !important;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-band,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-band {
  --nb-local-foreground: var(--nb-on-landing-band);
  background: var(--nb-landing-band-bg) !important;
  color: var(--nb-local-foreground) !important;
}

html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-card h2,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-card p,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-card a,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-list-title,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-list-copy,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-band h2,
html.dark #arcane-root[class*="neubrutalism-"] .kb-landing-band p,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-card h2,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-card p,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-card a,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-list-title,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-list-copy,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-band h2,
#arcane-root.dark[class*="neubrutalism-"] .kb-landing-band p {
  color: var(--nb-local-foreground, var(--foreground)) !important;
}

.kb-landing-terminal-dot:nth-child(1) {
  background: #ff5f57 !important;
}

.kb-landing-terminal-dot:nth-child(2) {
  background: #ffbd2e !important;
}

.kb-landing-terminal-dot:nth-child(3) {
  background: #28c840 !important;
}

.kb-landing-terminal-body {
  gap: 0.95rem;
  padding: clamp(1rem, 1.8vw, 1.25rem);
}

.kb-landing-terminal-row {
  gap: 0.45rem;
  padding: 0.95rem;
}

.kb-landing-grid {
  gap: clamp(1.25rem, 2vw, 1.75rem);
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.kb-landing-card {
  gap: 1rem;
  padding: clamp(1.2rem, 1.8vw, 1.6rem);
}

.kb-landing-band {
  gap: clamp(1.45rem, 2.4vw, 2.15rem);
  margin-top: 1.25rem;
  padding: clamp(1.5rem, 2.2vw, 2rem);
}

.kb-landing-list {
  gap: 1rem;
}

#arcane-root[class*="neon-"] {
  --kb-neon-line: color-mix(in srgb, var(--neon-accent) 24%, var(--border));
  --kb-neon-line-soft: color-mix(in srgb, var(--neon-accent) 14%, var(--border));
  --kb-neon-node: var(--neon-accent);
  --kb-neon-node-soft: color-mix(in srgb, var(--neon-accent) 18%, transparent);
  --kb-neon-node-alt: color-mix(in srgb, var(--primary) 72%, var(--foreground));
  --kb-neon-shadow-soft: 0 0 22px color-mix(in srgb, var(--neon-accent) 10%, transparent);
}

html.dark #arcane-root[class*="neon-"],
#arcane-root.dark[class*="neon-"] {
  --kb-neon-line: color-mix(in srgb, var(--neon-accent) 28%, #3E3E42);
  --kb-neon-line-soft: color-mix(in srgb, var(--neon-accent) 16%, #3E3E42);
  --kb-neon-node: var(--neon-accent);
  --kb-neon-node-soft: color-mix(in srgb, var(--neon-accent) 18%, transparent);
  --kb-neon-node-alt: color-mix(in srgb, var(--neon-accent) 74%, #F2F0EA);
  --kb-neon-shadow-panel: 0 22px 70px rgba(0, 0, 0, 0.5), 0 0 24px color-mix(in srgb, var(--neon-accent) 8%, transparent);
  --kb-neon-shadow-soft: 0 0 18px color-mix(in srgb, var(--neon-accent) 10%, transparent);
}

html.light #arcane-root[class*="neon-"],
#arcane-root.light[class*="neon-"] {
  --kb-neon-line: color-mix(in srgb, var(--neon-accent) 24%, var(--border));
  --kb-neon-line-soft: color-mix(in srgb, var(--neon-accent) 14%, var(--border));
  --kb-neon-node: var(--neon-accent);
  --kb-neon-node-soft: color-mix(in srgb, var(--neon-accent) 18%, transparent);
  --kb-neon-node-alt: color-mix(in srgb, var(--neon-accent) 74%, var(--foreground));
  --kb-neon-shadow-panel: 0 18px 42px color-mix(in srgb, var(--neon-accent) 12%, transparent), 0 1px 0 rgba(255, 255, 255, 0.95);
  --kb-neon-shadow-soft: 0 10px 24px color-mix(in srgb, var(--neon-accent) 10%, transparent);
}

#arcane-root[class*="neon-"] .kb-topbar-inner {
  padding: 0.4rem 0.55rem;
  gap: 0.55rem;
}

#arcane-root[class*="neon-"] .kb-topbar-left,
#arcane-root[class*="neon-"] .kb-topbar-right {
  gap: 0.45rem;
  padding: 0.22rem;
  clip-path: var(--kb-neon-clip-sm);
  border: 1px solid var(--kb-neon-line-soft);
  border-radius: 0.32rem;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--kb-neon-panel-strong) 78%, transparent), color-mix(in srgb, var(--kb-neon-panel) 72%, transparent));
  box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--kb-neon-node) 18%, transparent);
}

#arcane-root[class*="neon-"] .kb-topbar-left {
  flex: 0 0 auto;
}

#arcane-root[class*="neon-"] .kb-style-switcher,
#arcane-root[class*="neon-"] .kb-topbar-nav {
  padding-left: 0.5rem;
  border-left: 1px solid var(--kb-neon-line-soft);
}

#arcane-root[class*="neon-"] .kb-topbar-nav {
  gap: 0.75rem;
}

#arcane-root[class*="neon-"] .kb-landing-prose {
  gap: clamp(1.65rem, 2.8vw, 2.75rem);
}

#arcane-root[class*="neon-"] .kb-landing-grid {
  gap: clamp(1.45rem, 2.6vw, 2.2rem);
  margin-top: 1.35rem;
  margin-bottom: 1.65rem;
}

#arcane-root[class*="neon-"] .kb-landing-band {
  gap: clamp(1.6rem, 2.8vw, 2.35rem);
  margin-top: 1.35rem;
  padding: clamp(1.65rem, 2.4vw, 2.4rem);
}

#arcane-root[class*="neon-"] .kb-landing-terminal-body {
  gap: 1rem;
}

#arcane-root[class*="neon-"] .kb-landing-list {
  gap: 1.1rem;
}

#arcane-root[class*="neon-"] .kb-landing-list-index {
  border: 1px solid color-mix(in srgb, var(--kb-neon-node) 72%, var(--kb-neon-line));
  background:
    linear-gradient(135deg, var(--kb-neon-node), color-mix(in srgb, var(--kb-neon-node) 58%, var(--kb-neon-panel-strong)));
  color: var(--primary-foreground);
  box-shadow: 0 0 18px color-mix(in srgb, var(--kb-neon-node) 28%, transparent);
}

#arcane-root[class*="neon-"] .sidebar-details[open] > .sidebar-summary,
#arcane-root[class*="neon-"] .sidebar-tree .sidebar-details[open] > .sidebar-summary,
#arcane-root[class*="neon-"] .sidebar-tree-items .sidebar-details[open] > .sidebar-summary,
#arcane-root[class*="neon-"] .sidebar-link.active {
  color: var(--kb-neon-node-alt) !important;
  background: color-mix(in srgb, var(--kb-neon-node) 14%, transparent) !important;
  border-color: color-mix(in srgb, var(--kb-neon-node) 42%, transparent) !important;
}

#arcane-root[class*="neon-"] .sidebar-link.active {
  border-left-color: var(--kb-neon-node) !important;
  box-shadow: inset 2px 0 0 var(--kb-neon-node) !important;
}

#arcane-root[class*="shadcn-"] .kb-landing-prose {
  display: grid;
  gap: clamp(1.5rem, 2.4vw, 2.4rem);
}

#arcane-root[class*="shadcn-"] .kb-landing-prose > * + * {
  margin-top: 0;
}

#arcane-root[class*="shadcn-"] .kb-landing-grid {
  gap: clamp(1.25rem, 2vw, 1.8rem);
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}

#arcane-root[class*="shadcn-"] .kb-landing-band {
  gap: clamp(1.45rem, 2.4vw, 2.2rem);
  margin-top: 1.25rem;
  padding: clamp(1.5rem, 2.4vw, 2.25rem);
}

#arcane-root[class*="shadcn-"] .kb-landing-terminal-body,
#arcane-root[class*="shadcn-"] .kb-landing-list {
  gap: 1rem;
}

#arcane-root[class*="neubrutalism-"] code,
#arcane-root[class*="neubrutalism-"] kbd,
#arcane-root[class*="neubrutalism-"] samp,
#arcane-root[class*="neubrutalism-"] pre,
#arcane-root[class*="neubrutalism-"] .code-block-wrapper pre,
#arcane-root[class*="neubrutalism-"] .code-block-wrapper code,
#arcane-root[class*="neubrutalism-"] .kb-code-group-body pre,
#arcane-root[class*="neubrutalism-"] .kb-code-group-body code,
#arcane-root[class*="neubrutalism-"] .arcane-demo-code,
#arcane-root[class*="neubrutalism-"] .arcane-demo-code code {
  font-family: var(--font-mono) !important;
}

#arcane-root[class*="neubrutalism-"] .kb-topbar-brand {
  justify-content: flex-start !important;
  gap: 0.45rem !important;
  width: auto !important;
  max-width: min(28vw, 16rem) !important;
  padding: 0 0.7rem 0 0.5rem !important;
}

#arcane-root[class*="neubrutalism-"] .kb-topbar-brand-icon {
  flex: 0 0 1.65rem !important;
}

#arcane-root[class*="neubrutalism-"] .kb-topbar-brand-label {
  display: inline-block !important;
  min-width: 0 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.kb-back-to-top {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  color: var(--muted-foreground);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease, background 0.15s ease, color 0.15s ease;
}

.kb-back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.kb-back-to-top:hover {
  background: var(--accent);
  color: var(--accent-foreground);
}