/*
 * @farming-labs/nuxt-theme — Fumadocs-accurate docs stylesheet
 *
 * Pixel-perfect port of fumadocs-ui's neutral preset.
 * Uses the same CSS custom property system:
 *   --color-fd-primary, --color-fd-background, --color-fd-foreground, etc.
 */

@import "./omni.css";

/* ─── CSS Reset ──────────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
}

/* ─── Color Tokens (light by default, matching fumadocs neutral) ──── */

:root {
  --color-fd-background: hsl(0, 0%, 96%);
  --color-fd-foreground: hsl(0, 0%, 3.9%);
  --color-fd-muted: hsl(0, 0%, 96.1%);
  --color-fd-muted-foreground: hsl(0, 0%, 45.1%);
  --color-fd-popover: hsl(0, 0%, 98%);
  --color-fd-popover-foreground: hsl(0, 0%, 15.1%);
  --color-fd-card: hsl(0, 0%, 94.7%);
  --color-fd-card-foreground: hsl(0, 0%, 3.9%);
  --color-fd-border: hsla(0, 0%, 80%, 50%);
  --color-fd-primary: hsl(0, 0%, 9%);
  --color-fd-primary-foreground: hsl(0, 0%, 98%);
  --color-fd-secondary: hsl(0, 0%, 93.1%);
  --color-fd-secondary-foreground: hsl(0, 0%, 9%);
  --color-fd-accent: hsla(0, 0%, 82%, 50%);
  --color-fd-accent-foreground: hsl(0, 0%, 9%);
  --color-fd-ring: hsl(0, 0%, 63.9%);

  --fd-sidebar-width: 268px;
  --fd-toc-width: 268px;
  --fd-content-width: 768px;
  --fd-header-height: 48px;
  --fd-nav-height: 48px;
}

.dark {
  --color-fd-background: hsl(0, 0%, 7.04%);
  --color-fd-foreground: hsl(0, 0%, 92%);
  --color-fd-muted: hsl(0, 0%, 12.9%);
  --color-fd-muted-foreground: hsla(0, 0%, 70%, 0.8);
  --color-fd-popover: hsl(0, 0%, 11.6%);
  --color-fd-popover-foreground: hsl(0, 0%, 86.9%);
  --color-fd-card: hsl(0, 0%, 9.8%);
  --color-fd-card-foreground: hsl(0, 0%, 98%);
  --color-fd-border: hsla(0, 0%, 40%, 20%);
  --color-fd-primary: hsl(0, 0%, 98%);
  --color-fd-primary-foreground: hsl(0, 0%, 9%);
  --color-fd-secondary: hsl(0, 0%, 12.9%);
  --color-fd-secondary-foreground: hsl(0, 0%, 92%);
  --color-fd-accent: hsla(0, 0%, 40.9%, 30%);
  --color-fd-accent-foreground: hsl(0, 0%, 90%);
  --color-fd-ring: hsl(0, 0%, 54.9%);
}

/* ─── Base ───────────────────────────────────────────────────────────── */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--fd-font-sans, ui-sans-serif, system-ui, -apple-system, sans-serif);
  font-size: var(--fd-body-size, 1rem);
  font-weight: var(--fd-body-weight, 400);
  line-height: var(--fd-body-line-height, 1.75);
  background: var(--color-fd-background);
  color: var(--color-fd-foreground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

code,
kbd,
pre,
samp {
  font-family: var(
    --fd-font-mono,
    ui-monospace,
    "Cascadia Code",
    "Source Code Pro",
    Menlo,
    Consolas,
    monospace
  );
}

/* ─── Layout (sidebar + content, TOC lives inside content area) ──────── */

.fd-layout {
  display: grid;
  grid-template-columns: var(--fd-sidebar-width) 1fr;
  min-height: 100dvh;
}

/* ─── Mobile header ──────────────────────────────────────────────────── */

.fd-header {
  display: none;
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--fd-header-height);
  padding: 0 16px;
  background: var(--color-fd-background);
  border-bottom: 1px solid var(--color-fd-border);
  align-items: center;
  gap: 8px;
}

.fd-header-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--color-fd-foreground);
  text-decoration: none;
  flex: 1;
}

.fd-menu-btn,
.fd-search-trigger-mobile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--color-fd-muted-foreground);
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s;
}

.fd-menu-btn:hover,
.fd-search-trigger-mobile:hover {
  background: var(--color-fd-accent);
  color: var(--color-fd-foreground);
}

@media (max-width: 1023px) {
  .fd-header {
    display: flex;
  }

  .fd-layout {
    display: flex;
    flex-direction: column;
  }
}

@media (min-width: 1024px) {
  .fd-layout {
    grid-template-columns: var(--fd-sidebar-width) minmax(0, 1fr);
  }

  .fd-main {
    min-width: 0;
  }

  .fd-page {
    grid-template-columns: minmax(0, 1fr) var(--fd-toc-width);
  }

  .fd-page-article,
  .fd-page-body,
  .fd-docs-content {
    max-width: none;
    margin-inline: 0;
  }
}

/* ─── Sidebar ────────────────────────────────────────────────────────── */

.fd-sidebar {
  position: sticky;
  top: 0;
  width: var(--fd-sidebar-width);
  height: 100dvh;
  overflow-y: auto;
  overflow-x: hidden;
  border-right: 1px solid var(--color-fd-border);
  background: var(--color-fd-background);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 50;
}

.fd-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 12px 0;
  gap: 4px;
}

.fd-sidebar-title {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--color-fd-foreground);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  flex: 1;
}

.fd-sidebar-title:hover {
  text-decoration: none;
}

.fd-sidebar-collapse-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: transparent;
  border: 1px solid var(--color-fd-border);
  border-radius: 6px;
  color: var(--color-fd-muted-foreground);
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s;
  flex-shrink: 0;
}

.fd-sidebar-collapse-btn:hover {
  background: var(--color-fd-accent);
  color: var(--color-fd-foreground);
}

/* ─── Search button (fumadocs style) ─────────────────────────────────── */

.fd-sidebar-search {
  padding: 8px 12px;
}

.fd-sidebar-search-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  height: 36px;
  font-size: 14px;
  color: var(--color-fd-muted-foreground);
  background: var(--color-fd-secondary);
  border: 1px solid var(--color-fd-border);
  border-radius: 8px;
  cursor: pointer;
  transition:
    border-color 0.15s,
    background 0.15s;
}

.fd-sidebar-search-btn:hover {
  background: var(--color-fd-accent);
}

.fd-sidebar-search-btn svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.fd-sidebar-search-btn span {
  flex: 1;
  text-align: left;
}

.fd-sidebar-search-btn kbd {
  font-size: 11px;
  padding: 1px 6px;
  border: 1px solid var(--color-fd-border);
  border-radius: 4px;
  color: var(--color-fd-muted-foreground);
  font-family: inherit;
  background: var(--color-fd-background);
}

/* ─── Sidebar nav ────────────────────────────────────────────────────── */

.fd-sidebar-nav {
  flex: 1;
  padding: 4px 12px;
  overflow-y: auto;
}

.fd-sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  font-size: 14px;
  font-weight: 400;
  color: var(--color-fd-muted-foreground);
  text-decoration: none;
  border-radius: 8px;
  position: relative;
  transition:
    color 0.15s,
    background 0.15s;
}

.fd-sidebar-link:hover {
  color: var(--color-fd-accent-foreground);
  background: var(--color-fd-accent);
  text-decoration: none;
}

.fd-sidebar-link-active,
.fd-sidebar-link[data-active="true"] {
  color: var(--color-fd-foreground) !important;
  background: var(--color-fd-accent) !important;
  font-weight: 600;
}

.fd-sidebar-folder-content .fd-sidebar-link-active::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 25%;
  bottom: 25%;
  width: 2px;
  background: var(--color-fd-foreground);
  border-radius: 1px;
}

/* ─── Sidebar folders ────────────────────────────────────────────────── */

.fd-sidebar-folder {
  margin: 2px 0;
}

.fd-sidebar-folder summary {
  list-style: none;
}

.fd-sidebar-folder summary::-webkit-details-marker {
  display: none;
}

.fd-sidebar-folder-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-fd-foreground);
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.15s;
}

.fd-sidebar-folder-trigger:hover {
  background: var(--color-fd-accent);
}

.fd-sidebar-folder-trigger-link {
  gap: 8px;
}

.fd-sidebar-folder-parent-link {
  min-width: 0;
  flex: 1;
  padding: 0;
  color: inherit;
  background: transparent !important;
}

.fd-sidebar-folder-parent-link:hover {
  color: inherit;
  background: transparent !important;
}

.fd-sidebar-folder-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  flex-shrink: 0;
}

.fd-sidebar-chevron {
  transition: transform 0.2s;
  flex-shrink: 0;
  opacity: 0.5;
}

.fd-sidebar-folder[open] > .fd-sidebar-folder-trigger .fd-sidebar-chevron,
.fd-sidebar-folder[open] > .fd-sidebar-folder-trigger-link .fd-sidebar-chevron {
  transform: rotate(180deg);
}

.fd-sidebar-folder-content {
  position: relative;
  padding-left: 12px;
  margin-left: 10px;
  margin-top: 2px;
}

.fd-sidebar-folder-content::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: var(--color-fd-border);
}

.fd-sidebar-banner {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-fd-border);
}

.fd-sidebar-footer-custom {
  padding: 12px 16px;
  border-top: 1px solid var(--color-fd-border);
}

.fd-sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--color-fd-border);
  margin-top: auto;
}

/* ─── Sidebar overlay + responsive ───────────────────────────────────── */

.fd-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 45;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(2px);
}

@media (max-width: 1023px) {
  .fd-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 50;
  }

  .fd-sidebar-open {
    transform: translateX(0);
  }

  .fd-sidebar-open + .fd-sidebar-overlay {
    display: block;
  }
}

/* ─── Main content ───────────────────────────────────────────────────── */

.fd-main {
  min-width: 0;
  padding: 0;
}

/* ─── Page layout (article + TOC) ────────────────────────────────────── */

.fd-page {
  display: grid;
  grid-template-columns: 1fr var(--fd-toc-width);
  width: 100%;
}

.fd-page-article {
  min-width: 0;
  padding: 32px 48px 64px;
  display: flex;
  flex-direction: column;
  min-height: calc(100dvh - var(--fd-nav-height, 56px));
}

/* ─── Table of Contents (right column, flush to right edge) ──────────── */

.fd-toc {
  width: var(--fd-toc-width);
  position: sticky;
  top: 0;
  height: 100dvh;
  overflow-y: auto;
  padding: 40px 24px;
}

.fd-toc-inner {
}

.fd-toc-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-fd-foreground);
  margin-bottom: 12px;
}

.fd-toc-title svg {
  opacity: 0.5;
}

.fd-toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--color-fd-border);
}

.fd-toc-item {
  margin: 0;
}

.fd-toc-link {
  display: block;
  padding: 4px 12px;
  font-size: 13px;
  color: var(--color-fd-muted-foreground);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition:
    color 0.15s,
    border-color 0.15s;
}

.fd-toc-link:hover {
  color: var(--color-fd-foreground);
  text-decoration: none;
}

.fd-toc-link-active {
  color: var(--color-fd-primary);
  border-left-color: var(--color-fd-primary);
}

/* ─── Clerk TOC (tree-line style) ────────────────────────────────────── */

.fd-toc-clerk-wrap {
  position: relative;
  min-height: 0;
}

.fd-toc-clerk {
  border-left: none !important;
}

.fd-toc-clerk .fd-toc-link {
  display: block;
  border-left: none;
  margin-left: 0;
  color: var(--color-fd-muted-foreground);
  text-decoration: none;
  transition: color 0.15s;
}

.fd-toc-clerk .fd-toc-link:hover {
  color: var(--color-fd-foreground);
}

.fd-toc-clerk .fd-toc-link[data-active="true"] {
  color: var(--color-fd-primary);
}

.fd-toc-clerk-mask {
  overflow: hidden;
}

.fd-toc-clerk-thumb {
  width: 100%;
}

@media (max-width: 1279px) {
  .fd-toc {
    display: none;
  }

  .fd-page {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1023px) {
  .fd-toc {
    display: none;
  }

  .fd-page {
    grid-template-columns: 1fr;
  }
}

/* ─── Page title + description (match Astro: title first, then description) ─────── */

.fd-page-title {
  font-size: var(--fd-h1-size, 2.25rem);
  font-weight: var(--fd-h1-weight, 700);
  line-height: var(--fd-h1-line-height, 1.2);
  letter-spacing: var(--fd-h1-letter-spacing, -0.025em);
  margin: 0 0 0.5rem;
  scroll-margin-top: 80px;
}

.fd-page-description {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: var(--fd-body-size, 1.125rem);
  font-weight: var(--fd-body-weight, 400);
  line-height: var(--fd-body-line-height, 1.75);
  color: var(--color-fd-muted-foreground);
}

/* ─── Page Actions (Copy page / Open in …) ─────────────────────────────── */

.fd-page-actions-divider {
  border: none;
  border-top: 1px solid var(--color-fd-border);
  margin: 1rem 0 0.75rem;
}

.fd-page-actions,
[data-page-actions] {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0;
  margin-bottom: 1rem;
  width: 100%;
}

.fd-page-actions[data-actions-alignment="right"],
[data-page-actions][data-actions-alignment="right"] {
  justify-content: flex-end;
}

.fd-page-actions[data-actions-alignment="left"],
[data-page-actions][data-actions-alignment="left"] {
  justify-content: flex-start;
}

.fd-page-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1;
  min-height: 2rem;
  color: var(--color-fd-muted-foreground);
  background: var(--color-fd-secondary);
  border: 1px solid var(--color-fd-border);
  border-radius: 0.375rem;
  cursor: pointer;
  white-space: nowrap;
  transition:
    color 0.15s,
    background 0.15s,
    border-color 0.15s;
  user-select: none;
}

.fd-page-action-btn:hover {
  color: var(--color-fd-accent-foreground);
  background: var(--color-fd-accent);
}

.fd-page-action-btn[data-copied="true"] {
  color: var(--color-fd-foreground);
}

.fd-page-action-btn[data-selected="true"] {
  color: var(--color-fd-accent-foreground);
  background: var(--color-fd-accent);
}

.fd-page-action-btn svg {
  flex-shrink: 0;
}

.fd-page-action-btn[data-selected="true"] svg {
  color: currentColor;
}

.fd-page-action-dropdown {
  position: relative;
}

.fd-page-action-menu {
  position: absolute;
  top: calc(100% + 0.375rem);
  left: 0;
  z-index: 50;
  min-width: 220px;
  padding: 0.375rem;
  background: var(--color-fd-popover, var(--color-fd-background));
  border: 1px solid var(--color-fd-border);
  border-radius: 0.5rem;
  box-shadow: 0 4px 24px hsl(0 0% 0% / 0.15);
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.fd-page-action-menu[hidden] {
  display: none !important;
}

.fd-page-action-menu-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.35rem 0.625rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-fd-foreground);
  background: transparent;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  text-align: left;
  text-decoration: none;
  transition: background 0.1s, color 0.1s;
}

.fd-page-action-menu-item:hover {
  background: var(--color-fd-accent);
  color: var(--color-fd-accent-foreground);
}

.fd-page-action-menu-label {
  flex: 1;
}

.fd-page-actions a,
.fd-page-actions button,
.fd-page-action-menu-item,
.fd-page-action-btn {
  text-decoration: none !important;
}

.fd-page-action-menu-item:hover {
  text-decoration: none !important;
}

.fd-last-modified-below-title {
  margin-top: 0.25rem;
  margin-bottom: 1rem;
}

.fd-page-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.75rem;
}

.fd-page-meta-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fd-font-mono, ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace);
  font-size: 0.8rem;
  line-height: 1;
  color: color-mix(in srgb, var(--color-fd-muted-foreground) 78%, transparent);
}

.fd-page-meta-item {
  font-family: var(--fd-font-mono, ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--color-fd-muted-foreground);
}

.fd-feedback {
  margin-top: 2rem;
  margin-bottom: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-fd-border);
}

.fd-feedback-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.fd-feedback-question {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-fd-foreground);
}

.fd-feedback-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.fd-feedback-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.875rem;
}

.fd-feedback-form[hidden],
.fd-feedback-spinner[hidden],
.fd-feedback-status[hidden],
.fd-feedback-submit svg[hidden] {
  display: none !important;
}

.fd-feedback-choice[data-selected="true"] {
  background: var(--color-fd-accent);
  color: var(--color-fd-accent-foreground);
  border-color: color-mix(in srgb, var(--color-fd-primary, currentColor) 65%, transparent);
}

.fd-feedback-input {
  width: 100%;
  min-height: 4.75rem;
  resize: vertical;
  padding: 0.875rem 1rem;
  border: 1px solid
    color-mix(in srgb, var(--color-fd-border) 78%, var(--color-fd-foreground) 22%);
  border-radius: 0.5rem;
  background: var(--color-fd-card, transparent);
  color: var(--color-fd-foreground);
  font: inherit;
  line-height: 1.55;
  outline: none;
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease,
    background-color 150ms ease;
}

.fd-feedback-input::placeholder {
  color: var(--color-fd-muted-foreground);
}

.fd-feedback-input:focus {
  border-color: var(--color-fd-ring, var(--color-fd-primary, currentColor));
  box-shadow: 0 0 0 1px var(--color-fd-ring, var(--color-fd-primary, currentColor));
}

.fd-feedback-submit-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: nowrap;
  min-height: 2rem;
}

.fd-feedback-submit {
  min-width: 7rem;
  padding-inline: 0.875rem;
  justify-content: center;
}

.fd-feedback-submit:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.fd-feedback-spinner {
  width: 0.875rem;
  height: 0.875rem;
  border-radius: 9999px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  animation: fd-feedback-spin 0.8s linear infinite;
}

.fd-feedback-status {
  margin: 0 !important;
  font-size: 0.75rem;
  line-height: 1.3;
  color: var(--color-fd-muted-foreground);
}

.fd-feedback-status[data-status="success"] {
  display: inline-flex;
  align-self: center;
  align-items: center;
  gap: 0.4rem;
  min-height: 2rem;
}

.fd-feedback-status[data-status="success"] {
  color: color-mix(in srgb, var(--color-fd-primary) 85%, var(--color-fd-foreground));
}

.fd-feedback-status[data-status="error"] {
  color: var(--color-fd-foreground);
}

@keyframes fd-feedback-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 640px) {
  .fd-feedback-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .fd-feedback-submit-row {
    flex-wrap: wrap;
  }
}

/* ─── Breadcrumb ─────────────────────────────────────────────────────── */

.fd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: var(--fd-small-size, 0.8125rem);
  font-family: var(--fd-font-sans, inherit);
  color: var(--color-fd-muted-foreground);
  margin-bottom: 2rem;
}

.fd-breadcrumb-item {
  display: inline-flex;
  align-items: center;
}

.fd-breadcrumb-sep {
  margin: 0 6px;
  opacity: 0.4;
  font-size: var(--fd-small-size, 0.75rem);
}

.fd-breadcrumb-parent {
  opacity: 0.7;
  font-weight: 400;
}

.fd-breadcrumb-link {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition:
    opacity 0.15s,
    color 0.15s;
}

.fd-breadcrumb-link:hover {
  opacity: 1;
  color: var(--color-fd-foreground);
  text-decoration: none;
}

.fd-breadcrumb-current {
  font-weight: 500;
  color: var(--color-fd-foreground);
}

/* ─── Prompt Cards ─────────────────────────────────────────────────── */

.fd-prompt {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin: 1.25rem 0;
  padding: 1rem;
  border: 1px solid var(--color-fd-border);
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--color-fd-card) 78%, transparent);
}

.fd-prompt-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.fd-prompt-icon,
.fd-prompt-action-icon,
.fd-prompt-menu-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fd-prompt-icon {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.5rem;
  border: 1px solid color-mix(in srgb, var(--color-fd-border) 80%, transparent);
  background: color-mix(in srgb, var(--color-fd-background) 55%, transparent);
  color: var(--color-fd-foreground);
}

.fd-prompt-icon svg,
.fd-prompt-action-icon svg,
.fd-prompt-menu-icon svg {
  width: 1rem;
  height: 1rem;
}

.fd-prompt-copy {
  min-width: 0;
}

.fd-prompt-title {
  margin: 0;
  color: var(--color-fd-foreground);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
}

.fd-prompt-description {
  margin: -0.05rem 0 0;
  color: var(--color-fd-muted-foreground);
  font-size: 0.875rem;
  line-height: 1.55;
}

.fd-prompt-body {
  margin: 0;
  padding: 0.875rem 1rem;
  border-radius: 0.625rem;
  border: 1px solid color-mix(in srgb, var(--color-fd-border) 82%, transparent);
  background: color-mix(in srgb, var(--color-fd-background) 45%, transparent);
  overflow-x: auto;
}

.fd-prompt-body > pre.fd-prompt-code {
  margin: 0;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--color-fd-foreground);
  font-size: 0.875rem;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(
    --fd-font-mono,
    ui-monospace,
    "SF Mono",
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace
  );
}

.fd-prompt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-end;
}

.fd-prompt-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  min-height: 2rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--color-fd-border);
  border-radius: 0.375rem;
  background: var(--color-fd-secondary);
  color: var(--color-fd-muted-foreground);
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.fd-prompt-action-btn:hover {
  color: var(--color-fd-accent-foreground);
  background: var(--color-fd-accent);
}

.fd-prompt-action-btn[data-copied="true"] {
  color: var(--color-fd-foreground);
}

.fd-prompt-action-icon-copied[hidden] {
  display: none !important;
}

.fd-prompt-dropdown {
  position: relative;
}

.fd-prompt-menu {
  position: absolute;
  top: calc(100% + 0.375rem);
  right: 0;
  z-index: 50;
  min-width: 220px;
  padding: 0.375rem;
  background: var(--color-fd-popover, var(--color-fd-background));
  border: 1px solid var(--color-fd-border);
  border-radius: 0.5rem;
  box-shadow: 0 4px 24px hsl(0 0% 0% / 0.15);
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.fd-prompt-menu[hidden] {
  display: none !important;
}

.fd-prompt-menu-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.35rem 0.625rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-fd-foreground);
  background: transparent;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  text-align: left;
  transition: background 0.1s, color 0.1s;
}

.fd-prompt-menu-item:hover {
  background: var(--color-fd-accent);
  color: var(--color-fd-accent-foreground);
}

.fd-prompt-menu-label {
  flex: 1;
}

/* ─── Theme Toggle ───────────────────────────────────────────────────── */

.fd-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--color-fd-border);
  border-radius: 8px;
  color: var(--color-fd-muted-foreground);
  cursor: pointer;
  transition:
    color 0.15s,
    background 0.15s;
}

.fd-theme-toggle:hover {
  color: var(--color-fd-foreground);
  background: var(--color-fd-accent);
}

/* ─── Search Dialog (matching fumadocs Cmd+K) ────────────────────────── */

.fd-search-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(4px);
  animation: fd-fade-in 0.12s ease-out;
}

.fd-search-dialog {
  width: 90%;
  max-width: 540px;
  background: var(--color-fd-popover);
  border: 1px solid var(--color-fd-border);
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  animation: fd-slide-up 0.15s ease-out;
}

.fd-search-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-fd-border);
}

.fd-search-input-wrap svg {
  color: var(--color-fd-muted-foreground);
  flex-shrink: 0;
}

.fd-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 15px;
  color: var(--color-fd-foreground);
  font-family: inherit;
}

.fd-search-input::placeholder {
  color: var(--color-fd-muted-foreground);
}

.fd-search-kbd {
  font-size: 11px;
  padding: 2px 6px;
  border: 1px solid var(--color-fd-border);
  border-radius: 4px;
  color: var(--color-fd-muted-foreground);
  font-family: inherit;
  background: var(--color-fd-background);
}

.fd-search-results {
  max-height: 360px;
  overflow-y: auto;
  padding: 8px;
}

.fd-search-empty {
  padding: 32px;
  text-align: center;
  color: var(--color-fd-muted-foreground);
  font-size: 14px;
}

.fd-search-result {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.1s;
  font-family: inherit;
  color: var(--color-fd-foreground);
}

.fd-search-result:hover {
  background: var(--color-fd-accent);
}

.fd-search-result-title {
  display: block;
  font-size: 14px;
  font-weight: 500;
}

.fd-search-result-url {
  display: block;
  font-size: 12px;
  color: var(--color-fd-muted-foreground);
  margin-top: 2px;
}

/* ─── Prose / Markdown content (matching fumadocs) ───────────────────── */

.fd-page-body {
  color: var(--color-fd-foreground);
  line-height: 1.75;
  font-size: 15px;
  flex: 1;
}

.fd-page-body a {
  color: var(--color-fd-foreground);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-fd-primary);
}

.fd-page-body a:hover {
  opacity: 0.8;
}

.fd-hover-link {
  position: relative;
  display: inline-block;
  vertical-align: baseline;
  max-width: 100%;
}

.fd-hover-link-trigger {
  display: inline !important;
  border: none;
  background: transparent;
  padding: 0;
  margin: 0;
  color: var(--color-fd-foreground);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dashed;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
  text-decoration-color: color-mix(in srgb, var(--color-fd-foreground) 46%, transparent);
  font: inherit;
  line-height: inherit;
  vertical-align: baseline;
  appearance: none;
  transition: text-decoration-color 180ms ease, opacity 180ms ease;
}

.fd-hover-link-trigger:hover,
.fd-hover-link-trigger:focus-visible,
.fd-hover-link-open > .fd-hover-link-trigger {
  text-decoration-color: color-mix(in srgb, var(--color-fd-foreground) 68%, transparent);
}

.fd-hover-link-trigger:focus-visible {
  outline: none;
}

.fd-hover-link-popover {
  --fd-hover-link-rest-x: -50%;
  --fd-hover-link-rest-y: 8px;
  --fd-hover-link-open-x: -50%;
  --fd-hover-link-open-y: 0;
  position: absolute;
  top: calc(100% + var(--fd-hover-link-side-offset, 12px));
  left: 50%;
  z-index: 40;
  width: min(22rem, calc(100vw - 2rem));
  max-width: min(22rem, calc(100vw - 2rem));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate3d(var(--fd-hover-link-rest-x), var(--fd-hover-link-rest-y), 0);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms linear;
}

.fd-hover-link[data-align="start"] > .fd-hover-link-popover {
  left: 0;
  --fd-hover-link-rest-x: 0;
  --fd-hover-link-open-x: 0;
}

.fd-hover-link[data-align="end"] > .fd-hover-link-popover {
  left: auto;
  right: 0;
  --fd-hover-link-rest-x: 0;
  --fd-hover-link-open-x: 0;
}

.fd-hover-link[data-side="top"] > .fd-hover-link-popover {
  top: auto;
  bottom: calc(100% + var(--fd-hover-link-side-offset, 12px));
  --fd-hover-link-rest-y: -8px;
  --fd-hover-link-open-y: 0;
}

.fd-hover-link[data-side="right"] > .fd-hover-link-popover {
  top: 50%;
  left: calc(100% + var(--fd-hover-link-side-offset, 12px));
  right: auto;
  --fd-hover-link-rest-x: 8px;
  --fd-hover-link-rest-y: -50%;
  --fd-hover-link-open-x: 0;
  --fd-hover-link-open-y: -50%;
}

.fd-hover-link[data-side="right"][data-align="start"] > .fd-hover-link-popover {
  top: 0;
  --fd-hover-link-rest-y: 0;
  --fd-hover-link-open-y: 0;
}

.fd-hover-link[data-side="right"][data-align="end"] > .fd-hover-link-popover {
  top: auto;
  bottom: 0;
  --fd-hover-link-rest-y: 0;
  --fd-hover-link-open-y: 0;
}

.fd-hover-link[data-side="left"] > .fd-hover-link-popover {
  top: 50%;
  left: auto;
  right: calc(100% + var(--fd-hover-link-side-offset, 12px));
  --fd-hover-link-rest-x: -8px;
  --fd-hover-link-rest-y: -50%;
  --fd-hover-link-open-x: 0;
  --fd-hover-link-open-y: -50%;
}

.fd-hover-link[data-side="left"][data-align="start"] > .fd-hover-link-popover {
  top: 0;
  --fd-hover-link-rest-y: 0;
  --fd-hover-link-open-y: 0;
}

.fd-hover-link[data-side="left"][data-align="end"] > .fd-hover-link-popover {
  top: auto;
  bottom: 0;
  --fd-hover-link-rest-y: 0;
  --fd-hover-link-open-y: 0;
}

.fd-hover-link-open > .fd-hover-link-popover {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate3d(var(--fd-hover-link-open-x), var(--fd-hover-link-open-y), 0);
}

.fd-hover-link-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  border-radius: calc(var(--radius, 0.75rem) + 2px);
  border: 1px solid color-mix(in srgb, var(--color-fd-border) 88%, transparent);
  background: var(--color-fd-popover, var(--color-fd-background));
  color: var(--color-fd-popover-foreground, var(--color-fd-foreground));
  padding: 0.95rem 1rem;
  box-shadow: 0 20px 45px color-mix(in srgb, var(--color-fd-background) 78%, transparent);
  backdrop-filter: blur(14px);
}

.fd-hover-link-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.fd-hover-link-preview-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--fd-font-mono, var(--font-geist-mono, ui-monospace, monospace));
  color: color-mix(in srgb, var(--color-fd-popover-foreground, var(--color-fd-foreground)) 55%, transparent);
}

.fd-hover-link-title,
.fd-hover-link-cta {
  text-decoration: none !important;
}

.fd-hover-link-title {
  color: var(--color-fd-popover-foreground, var(--color-fd-foreground));
  font-size: 1rem;
  font-weight: 600 !important;
  line-height: 1.3;
}

.fd-hover-link-title:hover,
.fd-hover-link-cta:hover {
  opacity: 1;
}

.fd-hover-link-description {
  font-size: 0.92rem;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-fd-popover-foreground, var(--color-fd-foreground)) 74%, transparent);
}

.fd-hover-link-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.25rem;
  border-top: 1px solid color-mix(in srgb, var(--color-fd-border) 72%, transparent);
}

.fd-hover-link-cta {
  display: inline-flex !important;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-fd-primary);
  font-size: 0.8rem;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--fd-font-mono, var(--font-geist-mono, ui-monospace, monospace));
}

.fd-page-body h1 {
  font-size: var(--fd-h1-size, 2.25rem);
  font-weight: var(--fd-h1-weight, 700);
  line-height: var(--fd-h1-line-height, 1.2);
  letter-spacing: var(--fd-h1-letter-spacing, -0.025em);
  margin: 0 0 16px;
  scroll-margin-top: 80px;
}

.fd-page-body h2 {
  font-size: var(--fd-h2-size, 1.5rem);
  font-weight: var(--fd-h2-weight, 600);
  line-height: var(--fd-h2-line-height, 1.3);
  letter-spacing: var(--fd-h2-letter-spacing, -0.015em);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-fd-border);
  scroll-margin-top: 80px;
}

.fd-page-body h3 {
  font-size: var(--fd-h3-size, 1.25rem);
  font-weight: var(--fd-h3-weight, 600);
  line-height: var(--fd-h3-line-height, 1.4);
  margin: 32px 0 12px;
  scroll-margin-top: 80px;
}

.fd-page-body h4 {
  font-size: var(--fd-h4-size, 1.125rem);
  font-weight: var(--fd-h4-weight, 600);
  line-height: var(--fd-h4-line-height, 1.4);
  margin: 24px 0 8px;
  scroll-margin-top: 80px;
}

.fd-page-body p {
  margin: 0 0 16px;
  font-size: var(--fd-body-size, 1rem);
  font-weight: var(--fd-body-weight, 400);
  line-height: var(--fd-body-line-height, 1.75);
}

.fd-page-body ul,
.fd-page-body ol {
  margin: 0 0 16px;
  padding-left: 24px;
}

.fd-page-body li {
  margin: 4px 0;
  font-size: var(--fd-body-size, 1rem);
  font-weight: var(--fd-body-weight, 400);
  line-height: var(--fd-body-line-height, 1.75);
}

.fd-page-body li::marker {
  color: var(--color-fd-muted-foreground);
}

.fd-page-body strong {
  font-weight: 600;
  color: var(--color-fd-foreground);
}

.fd-page-body hr {
  border: none;
  border-top: 1px solid var(--color-fd-border);
  margin: 32px 0;
}

.fd-page-body blockquote {
  border-left: 3px solid var(--color-fd-border);
  padding: 8px 16px;
  margin: 16px 0;
  color: var(--color-fd-muted-foreground);
}

.fd-page-body code {
  font-size: 0.875em;
  padding: 2px 5px;
  background: var(--color-fd-secondary);
  border: 1px solid var(--color-fd-border);
  border-radius: 4px;
  color: var(--color-fd-foreground);
}

.fd-page-body pre {
  margin: 16px 0;
  padding: 14px 16px;
  background: var(--color-fd-card);
  border: 1px solid var(--color-fd-border);
  border-radius: 8px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.5;
  position: relative;
}

.fd-page-body pre code {
  background: transparent;
  border: none;
  padding: 0;
  font-size: inherit;
  border-radius: 0;
  color: inherit;
}

/* Shiki dual-theme: light uses inline styles, dark uses --shiki-dark vars */
.fd-page-body pre.shiki {
  background-color: var(--color-fd-card) !important;
}

.fd-page-body pre.shiki code {
  counter-reset: line;
}

html.dark .shiki,
html.dark .shiki span {
  color: var(--shiki-dark) !important;
  background-color: transparent !important;
}

html.dark pre.shiki {
  background-color: var(--color-fd-card) !important;
}

/* ─── Code block wrapper + copy button ────────────────────────────────── */

.fd-codeblock {
  position: relative;
  margin: 16px 0;
}

.fd-codeblock pre {
  margin: 0;
}

.fd-codeblock-title {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--fd-font-mono, ui-monospace, monospace);
  color: var(--color-fd-muted-foreground, #71717a);
  background: var(--color-fd-secondary, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--color-fd-border);
  border-bottom: none;
  border-radius: var(--radius, 12px) var(--radius, 12px) 0 0;
}

.fd-codeblock-title + .fd-copy-btn ~ pre {
  border-top-left-radius: 0 !important;
  border-top-right-radius: 0 !important;
}

.fd-codeblock:has(.fd-codeblock-title) pre {
  border-top-left-radius: 0 !important;
  border-top-right-radius: 0 !important;
}

.fd-copy-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: var(--color-fd-secondary);
  border: 1px solid var(--color-fd-border);
  border-radius: 6px;
  color: var(--color-fd-muted-foreground);
  cursor: pointer;
  opacity: 0;
  transition:
    opacity 0.15s,
    color 0.15s,
    background 0.15s;
}

.fd-codeblock:hover .fd-copy-btn {
  opacity: 1;
}

.fd-copy-btn:hover {
  color: var(--color-fd-foreground);
  background: var(--color-fd-accent);
}

.fd-copy-btn-copied {
  color: hsl(142, 71%, 45%) !important;
  opacity: 1 !important;
}

/* ─── Tabs ────────────────────────────────────────────────────────────── */

.fd-tabs {
  margin: 16px 0;
  border: 1px solid var(--color-fd-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-fd-card);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.fd-tabs-list {
  display: flex;
  border-bottom: 1px solid var(--color-fd-border);
  background: transparent;
  overflow-x: auto;
}

.fd-tab-trigger {
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  color: var(--color-fd-muted-foreground);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition:
    color 0.15s,
    border-color 0.15s;
  white-space: nowrap;
}

.fd-tab-trigger:hover {
  color: var(--color-fd-foreground);
}

.fd-tab-trigger.fd-tab-active {
  color: var(--color-fd-foreground);
  font-weight: 600;
  border-bottom-color: var(--color-fd-primary);
}

.fd-tab-panel {
  display: none;
}

.fd-tab-panel-active {
  display: block;
}

.fd-tab-panel .fd-codeblock {
  margin: 0;
}

.fd-tab-panel .fd-codeblock pre {
  border: none;
  border-radius: 0;
  margin: 0;
  background: transparent !important;
}

.fd-tab-panel .fd-copy-btn {
  top: 6px;
  right: 6px;
}

.fd-page-body .fd-table-wrapper {
  margin: 0 0 24px;
  overflow-x: auto;
  border: 0;
  border-radius: 0;
}

.fd-page-body table {
  width: 100%;
  table-layout: auto;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--color-fd-border);
  border-radius: var(--radius-lg, 8px);
  background: var(--color-fd-card);
  font-size: 0.875em;
  line-height: 1.7142857;
}

.fd-page-body th {
  padding: 10px;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-fd-foreground);
  background: var(--color-fd-muted);
  border-inline-start: 1px solid var(--color-fd-border);
  border-bottom: 1px solid var(--color-fd-border);
  white-space: nowrap;
}

.fd-page-body th:first-child {
  border-inline-start: none;
}

.fd-page-body td {
  padding: 10px;
  text-align: left;
  border-inline-start: 1px solid var(--color-fd-border);
  border-bottom: 1px solid var(--color-fd-border);
  color: var(--color-fd-foreground);
}

.fd-page-body td:first-child {
  border-inline-start: none;
}

.fd-page-body tbody tr:last-child td {
  border-bottom: none;
}

.fd-page-body td code {
  font-size: 12px;
  padding: 1px 5px;
  background: var(--color-fd-secondary);
  border: 1px solid var(--color-fd-border);
  border-radius: 4px;
  white-space: nowrap;
}

.fd-page-body img {
  max-width: 100%;
  border-radius: 8px;
  margin: 16px 0;
}

/* ─── Animations ─────────────────────────────────────────────────────── */

.fd-toc-empty {
  font-size: 13px;
  color: var(--color-fd-muted-foreground);
  padding: 4px 0;
}

.fd-sidebar-folder-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

@keyframes fd-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fd-slide-up {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ─── Callout / Admonition ──────────────────────────────────────────── */

.fd-callout {
  position: relative;
  display: flex;
  gap: 10px;
  margin: 16px 0;
  padding: 12px 16px;
  border: 1px solid var(--color-fd-border);
  border-radius: 8px;
  background: var(--color-fd-card);
  font-size: 14px;
  line-height: 1.6;
  overflow: hidden;
}

.fd-callout-indicator {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 8px 0 0 8px;
}

.fd-callout-note .fd-callout-indicator {
  background: hsl(221, 83%, 53%);
}
.fd-callout-warning .fd-callout-indicator {
  background: hsl(38, 92%, 50%);
}
.fd-callout-tip .fd-callout-indicator {
  background: hsl(142, 71%, 45%);
}
.fd-callout-important .fd-callout-indicator {
  background: hsl(262, 83%, 58%);
}
.fd-callout-caution .fd-callout-indicator {
  background: hsl(0, 72%, 51%);
}

.fd-callout-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.fd-callout-note .fd-callout-icon {
  color: hsl(221, 83%, 53%);
}
.fd-callout-warning .fd-callout-icon {
  color: hsl(38, 92%, 50%);
}
.fd-callout-tip .fd-callout-icon {
  color: hsl(142, 71%, 45%);
}
.fd-callout-important .fd-callout-icon {
  color: hsl(262, 83%, 58%);
}
.fd-callout-caution .fd-callout-icon {
  color: hsl(0, 72%, 51%);
}

.fd-callout-content {
  flex: 1;
  min-width: 0;
}

.fd-callout-title {
  font-weight: 600;
  font-size: 13px;
}

.fd-callout-note .fd-callout-title {
  color: hsl(221, 83%, 53%);
}
.fd-callout-warning .fd-callout-title {
  color: hsl(38, 92%, 50%);
}
.fd-callout-tip .fd-callout-title {
  color: hsl(142, 71%, 45%);
}
.fd-callout-important .fd-callout-title {
  color: hsl(262, 83%, 58%);
}
.fd-callout-caution .fd-callout-title {
  color: hsl(0, 72%, 51%);
}

.fd-callout-content p:last-child {
  margin-bottom: 0;
}

/* ─── Edit on GitHub ────────────────────────────────────────────────── */

.fd-page-footer {
  margin-top: auto;
  padding-top: 16px;
}

.fd-edit-on-github {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--color-fd-border);
  font-size: 13px;
}

.fd-edit-on-github a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-fd-muted-foreground);
  text-decoration: none;
  transition: color 0.15s;
}

.fd-edit-on-github a:hover {
  color: var(--color-fd-foreground);
}

.fd-last-modified {
  color: var(--color-fd-muted-foreground);
  font-size: var(--fd-small-size, 0.75rem);
  font-weight: var(--fd-small-weight, 400);
}

@media (max-width: 640px) {
  .fd-last-modified {
    width: 100%;
  }
}

.fd-llms-txt-links {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.fd-llms-txt-link {
  color: var(--color-fd-muted-foreground);
  font-size: 0.75rem;
  font-family: var(--fd-font-mono, ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace);
  text-decoration: none;
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  border: 1px solid var(--color-fd-border, hsl(0 0% 80% / 50%));
  transition: color 150ms, border-color 150ms;
}

.fd-llms-txt-link:hover {
  color: var(--color-fd-foreground);
  border-color: var(--color-fd-foreground);
  text-decoration: none;
}

/* ─── Previous / Next Navigation ────────────────────────────────────── */

.fd-page-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-fd-border);
}

.fd-page-nav-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--color-fd-border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-fd-foreground);
  transition:
    background-color 0.15s,
    border-color 0.15s;
}

.fd-page-nav-card:hover {
  background: var(--color-fd-accent);
  border-color: var(--color-fd-border);
}

.fd-page-nav-next {
  text-align: right;
  align-items: flex-end;
}

.fd-page-nav-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-fd-muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.fd-page-nav-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-fd-foreground);
}

/* ─── Sidebar icon ───────────────────────────────────────────────────── */

.fd-sidebar-icon {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  opacity: 0.7;
}

.fd-sidebar-link-active .fd-sidebar-icon {
  opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════
 * AI Chat & Search Dialog — base styles (fd-ai-*)
 * ═══════════════════════════════════════════════════════════════════════ */

@keyframes fd-ai-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fd-ai-slide-up {
  from {
    opacity: 0;
    transform: translate(-50%, -48%) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes fd-ai-float-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fd-ai-float-center-in {
  from {
    opacity: 0;
    transform: translate(-50%, -48%) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.fd-ai-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fd-ai-fade-in 150ms ease-out;
}

.fd-ai-dialog {
  position: fixed;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  background: var(--color-fd-popover);
  border: 1px solid var(--color-fd-border);
  border-radius: 12px;
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--color-fd-foreground) 5%, transparent),
    0 16px 48px -8px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  color: var(--color-fd-foreground);
  font-family: var(--fd-font-sans, system-ui, -apple-system, sans-serif);
}

.fd-ai-tab-bar {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0;
  border-bottom: 1px solid var(--color-fd-border);
  background: var(--color-fd-card);
}

.fd-ai-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition:
    color 150ms,
    border-color 150ms,
    background-color 150ms;
  background: transparent;
  color: var(--color-fd-muted-foreground);
  font-family: inherit;
  margin-bottom: -1px;
  position: relative;
}

.fd-ai-tab svg {
  opacity: 0.7;
  flex-shrink: 0;
}

.fd-ai-tab[data-active="true"] {
  color: var(--color-fd-foreground);
  border-bottom-color: var(--color-fd-primary);
  background: transparent;
}

.fd-ai-tab[data-active="true"] svg {
  opacity: 1;
}

.fd-ai-tab:hover:not([data-active="true"]) {
  color: var(--color-fd-foreground);
  background: var(--color-fd-accent);
}

.fd-ai-esc {
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid var(--color-fd-border);
  font-size: 11px;
  font-family: var(--fd-font-mono, ui-monospace, monospace);
  color: var(--color-fd-muted-foreground);
  background: var(--color-fd-secondary);
  line-height: 1.4;
}

/* ─── Header ─────────────────────────────────────────────────── */

.fd-ai-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.06));
}

.fd-ai-header-title {
  font-size: 14px;
  font-weight: 600;
  flex: 1;
}

.fd-ai-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius, 6px);
  border: none;
  cursor: pointer;
  background: transparent;
  color: var(--color-fd-muted-foreground, #71717a);
  transition: all 150ms;
}

.fd-ai-close-btn:hover {
  color: var(--color-fd-foreground, #e4e4e7);
  background: var(--color-fd-accent, rgba(255, 255, 255, 0.06));
}

.fd-ai-search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-fd-border);
  color: var(--color-fd-muted-foreground);
}

.fd-ai-search-wrap svg {
  flex-shrink: 0;
  opacity: 0.5;
}

.fd-ai-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-fd-foreground);
  font-size: 14px;
  font-family: inherit;
}

.fd-ai-input::placeholder {
  color: var(--color-fd-muted-foreground);
  opacity: 0.7;
}

.fd-ai-results {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  max-height: 360px;
}

.fd-ai-result {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  font-size: 14px;
  font-family: inherit;
  transition:
    background 100ms,
    color 100ms;
  color: var(--color-fd-foreground);
  background: transparent;
  color: var(--color-fd-foreground);
}

.fd-ai-result svg {
  flex-shrink: 0;
  opacity: 0.5;
}

.fd-ai-result[data-active="true"] {
  background: var(--color-fd-accent);
  color: var(--color-fd-foreground);
}

.fd-ai-result[data-active="true"] svg {
  opacity: 1;
}

.fd-ai-result-empty {
  padding: 48px 16px;
  text-align: center;
  color: var(--color-fd-muted-foreground);
  font-size: 14px;
  line-height: 1.6;
}

.fd-ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.fd-ai-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 12px;
  padding: 24px 0;
  color: var(--color-fd-muted-foreground);
}

.fd-ai-empty-title {
  font-size: 14px;
  font-weight: 500;
}

.fd-ai-empty-desc {
  font-size: 12px;
  opacity: 0.7;
  text-align: center;
  max-width: 300px;
  line-height: 1.5;
}

.fd-ai-suggestions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  max-width: 360px;
  margin-top: 8px;
}

.fd-ai-suggestion {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--color-fd-border);
  background: var(--color-fd-background);
  opacity: 0.6;
  color: var(--color-fd-foreground);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  line-height: 1.4;
  transition: all 150ms;
}

.fd-ai-suggestion:hover {
  background: var(--color-fd-accent);
  border-color: var(--color-fd-ring);
  opacity: 1;
}

.fd-ai-msg {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fd-ai-msg[data-role="user"] {
  align-items: flex-end;
}

.fd-ai-msg[data-role="assistant"] {
  align-items: flex-start;
}

.fd-ai-msg-label {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-fd-muted-foreground);
  padding: 0 2px;
}

.fd-ai-bubble-user {
  background: var(--color-fd-primary);
  color: var(--color-fd-primary-foreground);
  padding: 8px 14px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.5;
  max-width: 85%;
  word-break: break-word;
}

.fd-ai-bubble-ai {
  background: var(--color-fd-muted, rgba(255, 255, 255, 0.04));
  padding: 10px 14px;
  border-radius: var(--radius, 14px);
  font-size: 13px;
  line-height: 1.6;
  max-width: 95%;
  word-break: break-word;
  animation: fd-ai-msg-in 300ms ease-out;
}

@keyframes fd-ai-msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.fd-ai-chat-footer {
  padding: 8px 12px 12px;
  border-top: 1px solid var(--color-fd-border);
}

.fd-ai-clear-btn {
  font-size: 11px;
  color: var(--color-fd-muted-foreground);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: inherit;
}

.fd-ai-clear-btn:hover {
  color: var(--color-fd-foreground);
}

.fd-ai-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-fd-muted);
  border-radius: 10px;
  padding: 4px 4px 4px 14px;
  border: 1px solid var(--color-fd-border);
}

.fd-ai-send-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  transition: all 150ms;
  cursor: default;
  background: var(--color-fd-muted);
  color: var(--color-fd-muted-foreground);
}

.fd-ai-send-btn[data-active="true"] {
  cursor: pointer;
  background: var(--color-fd-primary);
  color: var(--color-fd-primary-foreground);
}

.fd-ai-loader {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  animation: fd-ai-loader-in 300ms ease-out;
}

@keyframes fd-ai-loader-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.fd-ai-loader-shimmer-text {
  font-size: 13px;
  font-weight: 500;
  background: linear-gradient(to right, var(--color-fd-muted-foreground, #888) 40%, var(--color-fd-foreground, #fff) 60%, var(--color-fd-muted-foreground, #888) 80%);
  background-size: 200% auto;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  animation: fd-ai-shimmer-text 3s linear infinite;
}

@keyframes fd-ai-shimmer-text {
  0% { background-position: 150% center; }
  100% { background-position: -150% center; }
}

.fd-ai-loader-typing-dots {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.fd-ai-loader-typing-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-fd-primary, #6366f1);
  animation: fd-ai-typing 1s infinite;
}

.fd-ai-loader-typing-dot:nth-child(2) { animation-delay: 250ms; }
.fd-ai-loader-typing-dot:nth-child(3) { animation-delay: 500ms; }

@keyframes fd-ai-typing {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(-2px); opacity: 1; }
}

.fd-ai-streaming::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--color-fd-primary, #6366f1);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: fd-ai-cursor-blink 0.8s step-end infinite;
}

@keyframes fd-ai-cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ─── Markdown in AI responses ───────────────────────────────── */

.fd-ai-bubble-ai code {
  background: var(--color-fd-muted, #1a1a2e);
  padding: 2px 6px;
  border-radius: var(--radius, 4px);
  font-size: 0.875em;
  font-family: var(--fd-font-mono, ui-monospace, monospace);
}

.fd-ai-bubble-ai a {
  color: var(--color-fd-primary, #6366f1);
  text-decoration: underline;
}

.fd-ai-bubble-ai .fd-ai-code-block code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

.fd-ai-bubble-ai table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 13px;
}

.fd-ai-bubble-ai th,
.fd-ai-bubble-ai td {
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  padding: 6px 12px;
  text-align: left;
}

.fd-ai-bubble-ai th {
  background: var(--color-fd-muted, #1a1a2e);
  font-weight: 600;
  font-size: 12px;
}

/* ─── Markdown prose inside AI bubbles (panel/modal/popover) ─────── */

.fd-ai-bubble-ai h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 12px 0 6px;
  line-height: 1.3;
}

.fd-ai-bubble-ai h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 10px 0 4px;
  line-height: 1.4;
}

.fd-ai-bubble-ai h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin: 8px 0 4px;
  line-height: 1.4;
}

.fd-ai-bubble-ai strong {
  font-weight: 600;
  color: var(--color-fd-foreground, #e4e4e7);
}

.fd-ai-bubble-ai em {
  font-style: italic;
}

.fd-ai-bubble-ai p {
  margin: 0 0 6px;
}

.fd-ai-bubble-ai br {
  content: "";
  display: block;
  margin-top: 2px;
}

.fd-ai-bubble-ai pre {
  margin: 8px 0;
  border-radius: 0;
  border: none;
  background: transparent;
  padding: 0;
}

/* ═══════════════════════════════════════════════════════════════════
 * Code blocks in AI chat — fd-ai-code-*
 * ═══════════════════════════════════════════════════════════════════ */

.fd-ai-code-block {
  --sh-class: #8be9fd;
  --sh-identifier: #c9d1d9;
  --sh-keyword: #ff7b72;
  --sh-string: #a5d6ff;
  --sh-property: #79c0ff;
  --sh-entity: #7ee787;
  --sh-sign: #8b949e;
  --sh-comment: #6e7681;
  --sh-jsxliterals: #d2a8ff;
  --sh-space: inherit;

  margin: 10px 0;
  border-radius: var(--radius, 8px);
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  background: var(--color-fd-muted, #1a1a2e);
  overflow: hidden;
}

.fd-ai-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  border-bottom: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.08));
  background: color-mix(in srgb, var(--color-fd-muted, #1a1a2e) 80%, black);
  min-height: 32px;
}

.fd-ai-code-lang {
  font-size: 11px;
  font-family: var(--fd-font-mono, ui-monospace, monospace);
  color: var(--color-fd-muted-foreground, #71717a);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.fd-ai-code-copy {
  font-size: 11px;
  font-family: var(--fd-font-mono, ui-monospace, monospace);
  color: var(--color-fd-muted-foreground, #71717a);
  background: transparent;
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius, 4px);
  padding: 2px 8px;
  cursor: pointer;
  transition: all 150ms;
}

.fd-ai-code-copy:hover {
  color: var(--color-fd-foreground, #e4e4e7);
  background: color-mix(
    in srgb,
    var(--color-fd-accent, rgba(255, 255, 255, 0.05)) 60%,
    transparent
  );
}

.fd-ai-code-block pre {
  margin: 0;
  padding: 12px 16px;
  overflow-x: auto;
  background: transparent;
  border: none;
  border-radius: 0;
}

.fd-ai-code-block code {
  font-size: 13px;
  line-height: 1.45;
  font-family: var(--fd-font-mono, ui-monospace, monospace);
  background: transparent;
  padding: 0;
  border-radius: 0;
}

.fd-ai-code-block .sh__line {
  display: block;
  min-height: 1.2em;
}

/* ═══════════════════════════════════════════════════════════════
   Default theme AI overrides — rounded, soft, indigo
   (matches Next.js fumadocs default.css)
   ═══════════════════════════════════════════════════════════════ */

.fd-ai-dialog {
  border-radius: 12px;
  box-shadow:
    0 20px 60px rgba(99, 102, 241, 0.08),
    0 8px 24px rgba(0, 0, 0, 0.12);
}

.fd-ai-bubble-user {
  border-radius: 16px 16px 4px 16px;
}

.fd-ai-bubble-ai {
  border-radius: 16px 16px 16px 4px;
}

.fd-ai-input-wrap {
  border-radius: 10px;
}

.fd-ai-send-btn {
  border-radius: 8px;
}

.fd-ai-floating-btn {
  border-radius: 9999px;
}

.fd-ai-suggestion {
  border-radius: 8px;
}

.fd-ai-result {
  border-radius: 8px;
}

.fd-ai-fm-input-container {
  border-radius: 12px;
}

.fd-ai-fm-send-btn {
  border-radius: 9999px;
}

.fd-ai-fm-suggestion {
  border-radius: 9999px;
}

.fd-ai-fm-trigger-btn {
  border-radius: 16px;
}

.fd-ai-fm-close-btn {
  border-radius: 9999px;
}

.fd-ai-code-block {
  border-radius: 8px;
}

.fd-ai-code-copy {
  border-radius: 4px;
}

/* ═══════════════════════════════════════════════════════════════
   Floating AI Chat — fd-ai-floating-* + fd-ai-fm-*
   (exact port of Next.js fumadocs ai.css)
   ═══════════════════════════════════════════════════════════════ */

/* ─── Floating trigger button ────────────────────────────────── */

.fd-ai-floating-btn {
  position: fixed;
  z-index: 9997;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  height: 40px;
  border-radius: 16px;
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  background: color-mix(in srgb, var(--color-fd-secondary, #f4f4f5) 80%, transparent);
  backdrop-filter: blur(4px);
  color: var(--color-fd-muted-foreground, #71717a);
  cursor: pointer;
  font-size: var(--fd-small-size, 0.875rem);
  font-family: var(--fd-font-sans, inherit);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--color-fd-background, #000) 20%, transparent);
  transition:
    transform 150ms,
    background 150ms,
    color 150ms;
  animation: fd-ai-fade-in 300ms ease-out;
}

.fd-ai-floating-btn:hover {
  background: var(--color-fd-accent);
  color: var(--color-fd-accent-foreground);
  transform: scale(1.03);
}

.fd-ai-floating-btn:active {
  transform: scale(0.97);
}

.fd-ai-floating-trigger {
  position: fixed;
  z-index: 9997;
  cursor: pointer;
  animation: fd-ai-fade-in 300ms ease-out;
}

/* Custom Ask AI trigger (e.g. triggerComponent): same base as .fd-ai-floating-btn */
.fd-ai-floating-trigger .ask-ai-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  height: 40px;
  border-radius: 16px;
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  background: color-mix(in srgb, var(--color-fd-secondary, #f4f4f5) 80%, transparent);
  backdrop-filter: blur(4px);
  color: var(--color-fd-muted-foreground, #71717a);
  cursor: pointer;
  font-size: var(--fd-small-size, 0.875rem);
  font-family: var(--fd-font-sans, inherit);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--color-fd-background, #000) 20%, transparent);
  transition: transform 150ms, background 150ms, color 150ms;
}

.fd-ai-floating-trigger .ask-ai-trigger:hover {
  background: var(--color-fd-accent);
  color: var(--color-fd-accent-foreground);
  transform: scale(1.03);
}

.fd-ai-floating-trigger .ask-ai-trigger:active {
  transform: scale(0.97);
}

/* ═══════════════════════════════════════════════════════════════
   Full-Modal (better-auth inspired) — fd-ai-fm-*
   ═══════════════════════════════════════════════════════════════ */

.fd-ai-fm-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: color-mix(in srgb, var(--color-fd-background, #000) 80%, transparent);
  backdrop-filter: blur(8px);
  z-index: 9998;
  animation: fd-ai-fade-in 200ms ease-out;
  padding: 0 8px;
}

/* ─── Top bar (close button) ─────────────────────────────────── */

.fd-ai-fm-topbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: min(800px, 100%);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 2;
}

.fd-ai-fm-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius, 9999px);
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  background: var(--color-fd-secondary, rgba(255, 255, 255, 0.06));
  color: var(--color-fd-foreground, #e4e4e7);
  cursor: pointer;
  transition: all 150ms;
}

.fd-ai-fm-close-btn:hover {
  background: var(--color-fd-accent, rgba(255, 255, 255, 0.1));
}

/* ─── Message list ───────────────────────────────────────────── */

.fd-ai-fm-messages {
  flex: 1;
  overflow-y: auto;
  width: min(800px, 100%);
  padding: 24px 0 120px;
  mask-image: linear-gradient(
    to bottom,
    transparent,
    white 3rem,
    white calc(100% - 8rem),
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent,
    white 3rem,
    white calc(100% - 8rem),
    transparent 100%
  );
}

.fd-ai-fm-messages-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ─── Message ────────────────────────────────────────────────── */

.fd-ai-fm-msg {
  display: flex;
  flex-direction: column;
}

.fd-ai-fm-msg-label {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--color-fd-muted-foreground, #71717a);
}

.fd-ai-fm-msg-label[data-role="assistant"] {
  color: var(--color-fd-primary, #6366f1);
}

.fd-ai-fm-msg-content {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-fd-foreground, #e4e4e7);
}

.fd-ai-fm-msg-content code {
  background: var(--color-fd-muted, #1a1a2e);
  padding: 2px 6px;
  border-radius: var(--radius, 4px);
  font-size: 0.875em;
  font-family: var(--fd-font-mono, ui-monospace, monospace);
}

.fd-ai-fm-msg-content .fd-ai-code-block code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

.fd-ai-fm-msg-content a {
  color: var(--color-fd-primary, #6366f1);
  text-decoration: underline;
}

.fd-ai-fm-msg-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 13px;
}

.fd-ai-fm-msg-content th,
.fd-ai-fm-msg-content td {
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  padding: 6px 12px;
  text-align: left;
}

.fd-ai-fm-msg-content th {
  background: var(--color-fd-muted, #1a1a2e);
  font-weight: 600;
  font-size: 12px;
}

/* ─── Markdown prose inside full-modal messages ──────────────────── */

.fd-ai-fm-msg-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 16px 0 8px;
  line-height: 1.3;
}

.fd-ai-fm-msg-content h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 12px 0 6px;
  line-height: 1.4;
}

.fd-ai-fm-msg-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 10px 0 4px;
  line-height: 1.4;
}

.fd-ai-fm-msg-content strong {
  font-weight: 600;
  color: var(--color-fd-foreground, #e4e4e7);
}

.fd-ai-fm-msg-content em {
  font-style: italic;
}

.fd-ai-fm-msg-content p {
  margin: 0 0 8px;
}

.fd-ai-fm-msg-content br {
  content: "";
  display: block;
  margin-top: 2px;
}

.fd-ai-fm-msg-content pre {
  margin: 8px 0;
  border-radius: 0;
  border: none;
  background: transparent;
  padding: 0;
}

/* Full-modal now uses the shared .fd-ai-loader indicator */

/* ─── Bottom input bar ───────────────────────────────────────── */

.fd-ai-fm-input-bar {
  position: fixed;
  z-index: 9999;
  transition:
    width 300ms cubic-bezier(0.34, 1.56, 0.64, 1),
    height 300ms cubic-bezier(0.34, 1.56, 0.64, 1),
    transform 200ms ease-out;
}

.fd-ai-fm-input-bar--closed {
  /* inherits position from inline btnPosition styles */
}

.fd-ai-fm-input-bar--open {
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(800px, calc(100vw - 32px));
}

.fd-ai-fm-input-container {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius, 12px);
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  background: var(--color-fd-background, #0c0c0c);
  box-shadow: 0 20px 60px color-mix(in srgb, var(--color-fd-background, #000) 70%, transparent);
  overflow: hidden;
}

.fd-ai-fm-input-wrap {
  display: flex;
  align-items: flex-start;
  padding-right: 8px;
}

.fd-ai-fm-input {
  flex: 1;
  padding: 16px;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  color: var(--color-fd-foreground, #e4e4e7);
  font-size: 14px;
  font-family: var(--fd-font-sans, system-ui, -apple-system, sans-serif);
  line-height: 1.5;
  min-height: 0;
  max-height: 120px;
}

.fd-ai-fm-input::placeholder {
  color: var(--color-fd-muted-foreground, #71717a);
}

.fd-ai-fm-send-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  border: none;
  cursor: default;
  transition: all 150ms;
  background: var(--color-fd-secondary, rgba(255, 255, 255, 0.06));
  color: var(--color-fd-muted-foreground, #71717a);
}

.fd-ai-fm-send-btn[data-active="true"] {
  cursor: pointer;
  background: var(--color-fd-primary, #6366f1);
  color: var(--color-fd-primary-foreground, #fff);
}

/* ─── Suggestions (horizontal pills) ────────────────────────── */

.fd-ai-fm-suggestions-area {
  padding: 12px 16px 4px;
}

.fd-ai-fm-suggestions-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-fd-muted-foreground, #71717a);
  margin-bottom: 8px;
}

.fd-ai-fm-suggestions {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 1rem,
    black calc(100% - 1rem),
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 1rem,
    black calc(100% - 1rem),
    transparent 100%
  );
}

.fd-ai-fm-suggestion {
  flex-shrink: 0;
  white-space: nowrap;
  padding: 6px 14px;
  font-size: 12px;
  font-family: inherit;
  border-radius: 9999px;
  border: 1px solid
    color-mix(in srgb, var(--color-fd-border, rgba(255, 255, 255, 0.1)) 50%, transparent);
  background: color-mix(in srgb, var(--color-fd-muted, rgba(255, 255, 255, 0.04)) 30%, transparent);
  color: var(--color-fd-muted-foreground, #71717a);
  cursor: pointer;
  transition: all 200ms;
}

.fd-ai-fm-suggestion:hover {
  background: color-mix(in srgb, var(--color-fd-muted, rgba(255, 255, 255, 0.04)) 50%, transparent);
  color: var(--color-fd-foreground, #e4e4e7);
  border-color: var(--color-fd-border, rgba(255, 255, 255, 0.1));
}

/* ─── Footer bar ─────────────────────────────────────────────── */

.fd-ai-fm-footer-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  border-top: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.06));
  background: color-mix(
    in srgb,
    var(--color-fd-accent, rgba(255, 255, 255, 0.03)) 40%,
    transparent
  );
  font-size: 12px;
  color: var(--color-fd-muted-foreground, #71717a);
}

.fd-ai-fm-clear-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  color: var(--color-fd-muted-foreground, #71717a);
  transition: color 200ms;
  padding: 0;
}

.fd-ai-fm-clear-btn:hover {
  color: var(--color-fd-foreground, #e4e4e7);
}

.fd-ai-fm-clear-btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

.fd-ai-fm-footer-hint {
  flex: 1;
}

/* ─── Closed trigger button ──────────────────────────────────── */

.fd-ai-fm-trigger-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  height: 40px;
  border-radius: 16px;
  border: 1px solid var(--color-fd-border, rgba(255, 255, 255, 0.1));
  background: color-mix(in srgb, var(--color-fd-secondary, #f4f4f5) 80%, transparent);
  backdrop-filter: blur(4px);
  color: var(--color-fd-muted-foreground, #71717a);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 1px 3px color-mix(in srgb, var(--color-fd-background, #000) 20%, transparent);
  transition:
    transform 150ms,
    background 150ms,
    color 150ms;
  animation: fd-ai-fade-in 300ms ease-out;
  white-space: nowrap;
}

.fd-ai-fm-trigger-btn:hover {
  background: var(--color-fd-accent);
  color: var(--color-fd-accent-foreground);
  transform: scale(1.03);
}

.fd-ai-fm-trigger-btn:active {
  transform: scale(0.97);
}