:root {
  /* Iconyz brand palette (from the fox logo) */
  --iconyz-ink: #140B44;        /* eye, inner ear */
  --iconyz-indigo-900: #2C1791; /* shadows */
  --iconyz-indigo-700: #4E2BE1; /* dark fur */
  --iconyz-violet: #764EF9;     /* primary brand color */
  --iconyz-lavender: #9268FB;   /* fox body */
  --iconyz-lilac: #B687FB;      /* highlights */
  --iconyz-lilac-100: #DBBAFB;  /* light fur */
  --iconyz-mist: #F6EBFB;       /* chest, tail tip */
  --iconyz-night: #121222;      /* logo background */

  --bg: #121222;
  --bg-mid: #16152a;
  --bg-elevated: #1e1c38;
  --bg-input: #0d0d1a;
  --bg-card: #1b1932;
  --bg-card-hover: #24213f;
  --line: rgba(219, 186, 251, 0.09);
  --line-strong: rgba(219, 186, 251, 0.16);
  --ink: var(--iconyz-mist);
  --ink-muted: #a9a3c4;
  --ink-dim: #8a84a8;
  --accent: var(--iconyz-lavender);
  --accent-soft: rgba(118, 78, 249, 0.16);
  --accent-hover: var(--iconyz-lilac);
  --accent-fill: var(--iconyz-violet);
  --accent-fill-hover: var(--iconyz-indigo-700);
  --radius: 12px;
  --radius-sm: 8px;
  --font: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 8px 24px rgba(0, 0, 0, 0.18);
}

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

/* Scrollbars: brand-tinted and thin on inner scroll areas. The standard
   properties cover Firefox and Chromium 121+; the ::-webkit-scrollbar rules
   cover Safari (Chromium ignores them once scrollbar-color is set). */
:root {
  --scroll-thumb: rgba(146, 104, 251, 0.34);
  --scroll-thumb-hover: rgba(146, 104, 251, 0.6);
  color-scheme: dark;
}
html { scrollbar-color: var(--scroll-thumb) var(--bg); }
body * { scrollbar-width: thin; scrollbar-color: var(--scroll-thumb) transparent; }
::-webkit-scrollbar { width: 12px; height: 12px; }
body *::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
body *::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border: 3px solid transparent;
  border-radius: 999px;
  background-clip: padding-box;
}
body *::-webkit-scrollbar-thumb { border-width: 2px; }
::-webkit-scrollbar-thumb:hover { background-color: var(--scroll-thumb-hover); }
::-webkit-scrollbar-corner { background: transparent; }

html {
  scroll-behavior: smooth;
}

html, body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body {
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(146, 104, 251, 0.12), transparent 55%),
    radial-gradient(900px 500px at 92% 8%, rgba(118, 78, 249, 0.12), transparent 50%),
    linear-gradient(180deg, #19172e 0%, var(--bg) 40%, #0f0f1d 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 160ms var(--ease);
}
a:hover { color: var(--accent-hover); }

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

.iconify-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.ifi-top {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.35rem;
  border-bottom: 1px solid var(--line);
  background: rgba(20, 19, 38, 0.72);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}
.ifi-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.12rem;
  text-decoration: none !important;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.05rem;
}
.ifi-brand { align-items: center; gap: 0.5rem; }
.ifi-logo-img { width: 32px; height: 32px; flex: none; display: block; }
.ifi-brand .ifi-logo-main { color: var(--ink); }
.ifi-brand .ifi-logo-dot { color: var(--accent); font-weight: 500; }
.ifi-brand .ifi-logo-sub { color: var(--accent); font-weight: 700; }
.ifi-top-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.ifi-admin-link {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--ink-muted);
  text-decoration: none !important;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: color 160ms var(--ease), background 160ms var(--ease), border-color 160ms var(--ease);
}
.ifi-admin-link:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line);
}

/* Main */
.ifi-main {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.75rem 0 3.5rem;
  flex: 1;
}

/* Global search */
.ifi-search-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.1rem;
  animation: ifi-rise 520ms var(--ease) both;
}
.ifi-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: rgba(16, 15, 32, 0.88);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem 1.05rem;
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease);
}
.ifi-search:focus-within {
  border-color: rgba(146, 104, 251, 0.55);
  box-shadow: 0 0 0 3px var(--accent-soft);
  background: rgba(13, 12, 26, 0.95);
}
.ifi-search svg {
  color: var(--ink-dim);
  flex-shrink: 0;
  transition: color 160ms var(--ease);
}
.ifi-search:focus-within svg { color: var(--accent); }
.ifi-search input {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--ink);
  font-size: 1rem;
}
.ifi-search input::placeholder { color: var(--ink-dim); }
.ifi-promo {
  white-space: nowrap;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform 180ms var(--ease);
}
.ifi-promo:hover { transform: translateX(2px); }

.ifi-help {
  color: var(--ink-muted);
  margin: 0.2rem 0 1.25rem;
  font-size: 0.95rem;
  max-width: 52rem;
  animation: ifi-rise 560ms var(--ease) 40ms both;
}

/* Filters */
.ifi-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  animation: ifi-rise 600ms var(--ease) 80ms both;
}
.ifi-filter-input {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(16, 15, 32, 0.85);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  min-width: min(230px, 100%);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}
.ifi-filter-input:focus-within {
  border-color: rgba(146, 104, 251, 0.45);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.ifi-filter-input svg { color: var(--ink-dim); flex-shrink: 0; }
.ifi-filter-input input {
  border: 0;
  outline: none;
  background: transparent;
  width: 100%;
}
.ifi-select {
  appearance: none;
  background: var(--bg-elevated) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 0.7rem center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.9rem 0.5rem 0.8rem;
  color: var(--ink-muted);
  cursor: pointer;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background 160ms var(--ease);
}
.ifi-select:hover {
  border-color: var(--line-strong);
  color: var(--ink);
  background-color: var(--bg-card-hover);
}
.ifi-meta-line {
  margin-left: auto;
  color: var(--ink-dim);
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

/* Category sections */
.ifi-section {
  margin-bottom: 2.35rem;
  animation: ifi-rise 480ms var(--ease) both;
}
.ifi-section h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.35rem, 2.4vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  flex-wrap: wrap;
}
.ifi-section h2 a { color: inherit; text-decoration: none; }
.ifi-table-wrap { overflow-x: auto; margin: 0.75rem 0; }
.ifi-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.ifi-table th, .ifi-table td { text-align: left; padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--line); }
.ifi-table th { color: var(--ink-dim); font-weight: 600; }
.ifi-note { color: var(--ink-dim); font-size: 0.88rem; }

/* Guides */
.ifi-guide-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 1rem; margin: 1rem 0 2rem; }
.ifi-guide-card {
  display: flex; flex-direction: column; gap: 0.4rem;
  padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: 14px;
  color: inherit; text-decoration: none; transition: border-color 160ms var(--ease);
}
.ifi-guide-card:hover { border-color: var(--accent); }
.ifi-guide-card h2, .ifi-guide-card h3 { margin: 0; font-size: 1.08rem; letter-spacing: -0.01em; }
.ifi-guide-card p { margin: 0; color: var(--ink-dim); font-size: 0.92rem; line-height: 1.5; }
.ifi-article { max-width: 46rem; line-height: 1.7; font-size: 1rem; }
.ifi-article h1 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); letter-spacing: -0.03em; line-height: 1.2; margin: 0.4rem 0 0.4rem; }
.ifi-article h2 { font-size: 1.35rem; letter-spacing: -0.02em; margin: 2.2rem 0 0.6rem; scroll-margin-top: 1rem; }
.ifi-article a { color: var(--accent); }
.ifi-article code { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 0.88em; }
.ifi-article :not(pre) > code { padding: 0.1em 0.35em; border-radius: 5px; background: rgba(255, 255, 255, 0.07); }
.ifi-article .ifi-code { margin: 0.8rem 0 1.1rem; }
.ifi-article .ifi-code pre { overflow-x: auto; }
.ifi-article-lead { font-size: 1.08rem; color: var(--ink-dim); }
.ifi-callout { padding: 0.75rem 1rem; border-left: 3px solid var(--accent); background: rgba(255, 255, 255, 0.04); border-radius: 0 10px 10px 0; }
.ifi-toc { padding: 0.9rem 1.2rem; border: 1px solid var(--line); border-radius: 12px; margin: 1.2rem 0; }
.ifi-toc ol { margin: 0.4rem 0 0; padding-left: 1.2rem; }
.ifi-toc a { color: inherit; }
.ifi-section h2 a:hover { color: var(--accent); }
.ifi-cat-links { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0; }
.ifi-cat-links a {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: inherit;
  text-decoration: none;
  font-size: 0.9rem;
}
.ifi-cat-links a:hover { border-color: var(--accent); color: var(--accent); }
.ifi-cat-links span { color: var(--ink-dim); }
.ifi-section h2 span {
  color: var(--ink-dim);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0;
}

/* Set cards */
.ifi-set-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 0.85rem;
}
.ifi-set-card {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0.85rem;
  background: linear-gradient(165deg, rgba(36, 33, 66, 0.92), rgba(25, 23, 48, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.05rem;
  text-decoration: none !important;
  color: inherit;
  min-height: 84px;
  box-shadow: var(--shadow-card);
  transition:
    transform 200ms var(--ease),
    border-color 200ms var(--ease),
    background 200ms var(--ease),
    box-shadow 200ms var(--ease);
}
.ifi-set-card:hover {
  transform: translateY(-2px);
  border-color: rgba(146, 104, 251, 0.35);
  background: linear-gradient(165deg, rgba(44, 40, 80, 0.98), rgba(30, 28, 58, 1));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 14px 28px rgba(0, 0, 0, 0.28);
}
.ifi-set-card .info { min-width: 0; flex: 1; }
.ifi-set-card h3 {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--accent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 160ms var(--ease);
}
.ifi-set-card:hover h3 { color: var(--accent-hover); }
.ifi-set-card .meta {
  color: var(--ink-muted);
  font-size: 0.8rem;
  line-height: 1.4;
}
/* Sample icons: 3 per row, so the 6 samples form 2 rows. */
.ifi-set-card .samples {
  display: grid;
  grid-template-columns: repeat(3, 30px);
  grid-auto-rows: 30px;
  gap: 0.55rem 0.7rem;
  align-content: center;
  flex-shrink: 0;
  padding: 0.15rem 0;
}
.ifi-set-card .samples img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  opacity: 0.92;
  transition: transform 200ms var(--ease), opacity 200ms var(--ease);
}
.ifi-set-card:hover .samples img {
  opacity: 1;
  transform: translateY(-1px);
}

/* Set page */
.ifi-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1rem;
  animation: ifi-rise 420ms var(--ease) both;
}
.ifi-set-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
  animation: ifi-rise 480ms var(--ease) 30ms both;
}
.ifi-set-head h1 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
}
.ifi-set-facts {
  color: var(--ink-muted);
  font-size: 0.92rem;
  margin: 0 0 1.25rem;
  animation: ifi-rise 500ms var(--ease) 50ms both;
}
.ifi-set-facts .mono,
.ifi-set-facts .prefix {
  font-family: var(--mono);
  font-size: 0.86rem;
  color: var(--accent-hover);
  background: var(--accent-soft);
  padding: 0.12rem 0.45rem;
  border-radius: 6px;
}

.ifi-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.95rem;
}
.ifi-page-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
  color: var(--ink-dim);
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}
.ifi-page-meta--bottom {
  margin-top: 1.5rem;
  margin-bottom: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.ifi-pager {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.ifi-pager button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--accent);
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.45rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: background 140ms var(--ease), color 140ms var(--ease);
}
.ifi-pager button:hover:not(:disabled) { background: var(--accent-soft); }
.ifi-pager button:disabled {
  color: var(--ink-dim);
  cursor: default;
}
.ifi-pager button.is-active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 700;
}
.ifi-pager span {
  color: var(--ink-dim);
  padding: 0 0.2rem;
}

.ifi-scroll-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1.25rem 0.5rem 0.5rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
}
.ifi-scroll-status[hidden] { display: none !important; }
.ifi-scroll-status.is-done {
  color: var(--ink-dim);
}
.ifi-scroll-status.is-done .ifi-spinner { display: none; }
.ifi-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: ifi-spin 0.7s linear infinite;
}
.ifi-scroll-sentinel {
  height: 1px;
  width: 100%;
  pointer-events: none;
}

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

.ifi-icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.55rem 0.4rem;
  animation: ifi-rise 420ms var(--ease) both;
}
.ifi-icon-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.15rem 0.45rem 0.9rem;
  border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none !important;
  color: var(--ink-muted);
  cursor: default;
  transition:
    background 160ms var(--ease),
    border-color 160ms var(--ease),
    color 160ms var(--ease),
    transform 180ms var(--ease);
}
.ifi-icon-tile:hover {
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line);
  color: var(--ink);
  transform: translateY(-1px);
}
.ifi-icon-tile img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  transition: transform 200ms var(--ease);
}
.ifi-icon-tile:hover img { transform: scale(1.08); }
.ifi-icon-tile .label {
  font-size: 0.72rem;
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--mono);
  letter-spacing: -0.02em;
}

/* Skeleton & Lazy Loading States */
@keyframes ifi-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.is-shimmer {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.03) 25%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(255, 255, 255, 0.03) 75%
  );
  background-size: 200% 100%;
  animation: ifi-shimmer 1.6s ease-in-out infinite;
}

/* Skeleton set card */
.ifi-set-card.is-skeleton {
  pointer-events: none;
  cursor: default;
  border-color: rgba(255, 255, 255, 0.04);
}
.ifi-set-card.is-skeleton .skeleton-title {
  height: 18px;
  width: 65%;
  border-radius: 4px;
  margin-bottom: 8px;
}
.ifi-set-card.is-skeleton .skeleton-meta {
  height: 12px;
  width: 45%;
  border-radius: 4px;
}
.ifi-set-card.is-skeleton .skeleton-samples {
  display: grid;
  grid-template-columns: repeat(3, 30px);
  grid-auto-rows: 30px;
  gap: 0.55rem 0.7rem;
  align-content: center;
}
.ifi-set-card.is-skeleton .skeleton-sample-box {
  width: 30px;
  height: 30px;
  border-radius: 4px;
}

/* Skeleton icon tile */
.ifi-icon-tile.is-skeleton {
  pointer-events: none;
  cursor: default;
  border-color: transparent;
}
.ifi-icon-tile.is-skeleton .skeleton-box {
  width: 48px;
  height: 48px;
  border-radius: 8px;
}
.ifi-icon-tile.is-skeleton .skeleton-text {
  height: 10px;
  width: 55px;
  border-radius: 4px;
}

/* Lazy loading image animation */
.ifi-lazy-img {
  opacity: 0;
  transition: opacity 220ms var(--ease), transform 200ms var(--ease);
}
.ifi-lazy-img.is-failed {
  visibility: hidden;
}
.ifi-lazy-img.is-loaded {
  opacity: 0.92;
}
.ifi-icon-tile:hover .ifi-lazy-img.is-loaded,
.ifi-set-card:hover .ifi-lazy-img.is-loaded {
  opacity: 1;
}

.ifi-empty {
  text-align: center;
  color: var(--ink-dim);
  padding: 3.5rem 1rem;
  font-size: 0.98rem;
}

.ifi-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem;
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.84rem;
  background: rgba(14, 14, 28, 0.55);
}
.ifi-footer a {
  margin: 0 0.6rem;
  font-weight: 500;
}

.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@keyframes ifi-rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ifi-search-row,
  .ifi-help,
  .ifi-filters,
  .ifi-section,
  .ifi-back,
  .ifi-set-head,
  .ifi-set-facts,
  .ifi-icon-grid {
    animation: none !important;
  }
  .ifi-set-card,
  .ifi-icon-tile,
  .ifi-promo,
  .ifi-set-card .samples img,
  .ifi-icon-tile img,
  .ifi-spinner {
    transition: none !important;
    animation: none !important;
  }
  .ifi-set-card:hover,
  .ifi-icon-tile:hover,
  .ifi-promo:hover {
    transform: none;
  }
}

/* Tablet */
@media (max-width: 960px) {
  .ifi-main {
    width: min(100% - 1.5rem, 1200px);
    padding: 1.35rem 0 2.75rem;
  }
  .ifi-set-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
  .ifi-icon-grid {
    grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  }
  .ifi-page-meta {
    flex-direction: column;
    align-items: stretch;
  }
  .ifi-pager {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}

/* Phones / small tablets */
@media (max-width: 720px) {
  body {
    background-attachment: scroll;
    font-size: 14.5px;
  }

  .ifi-top {
    padding: 0.75rem 0.9rem;
    padding-left: max(0.9rem, env(safe-area-inset-left));
    padding-right: max(0.9rem, env(safe-area-inset-right));
  }
  .ifi-brand { font-size: 0.95rem; }
  .ifi-admin-link {
    padding: 0.45rem 0.65rem;
    min-height: 2.5rem;
    display: inline-flex;
    align-items: center;
  }

  .ifi-main {
    width: calc(100% - 1.25rem);
    width: calc(100% - 1.25rem - env(safe-area-inset-left) - env(safe-area-inset-right));
    padding: 1.1rem 0 2.5rem;
    padding-bottom: max(2.5rem, env(safe-area-inset-bottom));
  }

  .ifi-search-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .ifi-search {
    padding: 0.8rem 0.95rem;
    border-radius: 12px;
  }
  .ifi-search input { font-size: 16px; } /* avoid iOS zoom */
  .ifi-promo {
    white-space: normal;
    align-self: flex-start;
  }

  .ifi-help {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }

  .ifi-filters {
    gap: 0.5rem;
    margin-bottom: 1.25rem;
  }
  .ifi-filter-input {
    min-width: 0;
    width: 100%;
    min-height: 2.75rem;
  }
  .ifi-filter-input input { font-size: 16px; }
  .ifi-select {
    width: 100%;
    min-height: 2.75rem;
    font-size: 16px;
  }
  .ifi-meta-line {
    margin-left: 0;
    width: 100%;
    order: -1;
  }

  .ifi-section { margin-bottom: 1.75rem; }
  .ifi-section h2 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
  }

  /* Compact list: name and facts on the left, a 3×2 sample grid on the
     right, so a card is ~80px tall instead of stacking the samples below. */
  .ifi-set-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .ifi-set-card {
    align-items: center;
    gap: 0.75rem;
    min-height: 0;
    padding: 0.7rem 0.8rem 0.7rem 0.9rem;
  }
  .ifi-set-card h3 { margin-bottom: 0.2rem; }
  .ifi-set-card .meta {
    font-size: 0.76rem;
    line-height: 1.35;
  }
  .ifi-set-card .samples {
    grid-template-columns: repeat(3, 24px);
    grid-auto-rows: 24px;
    gap: 0.4rem 0.55rem;
    padding: 0.45rem 0.55rem;
    border-radius: var(--radius-sm);
    background: rgba(13, 13, 26, 0.45);
  }
  .ifi-set-card .samples img {
    width: 24px;
    height: 24px;
  }
  .ifi-set-card:active { transform: scale(0.99); }

  .ifi-set-head h1 { font-size: 1.4rem; }
  .ifi-set-facts {
    font-size: 0.86rem;
    line-height: 1.6;
  }
  .ifi-toolbar .ifi-filter-input { width: 100%; }

  .ifi-icon-grid {
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 0.35rem;
  }
  .ifi-icon-tile {
    padding: 0.85rem 0.3rem 0.7rem;
    gap: 0.45rem;
  }
  .ifi-icon-tile img {
    width: 40px;
    height: 40px;
  }
  .ifi-icon-tile .label { font-size: 0.68rem; }

  .ifi-pager button {
    min-width: 2.4rem;
    height: 2.4rem;
  }

  .ifi-footer {
    padding: 1.1rem 0.75rem;
    padding-bottom: max(1.1rem, env(safe-area-inset-bottom));
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem 0.15rem;
  }
  .ifi-footer a { margin: 0 0.45rem; }
}

/* Small phones */
@media (max-width: 420px) {
  .ifi-brand .ifi-logo-sub { letter-spacing: -0.02em; }
  .ifi-icon-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .ifi-icon-tile img {
    width: 36px;
    height: 36px;
  }
  .ifi-set-card h3 { font-size: 0.95rem; }
  .ifi-page-meta--bottom {
    flex-direction: column;
  }
}

/* Large desktops */
@media (min-width: 1400px) {
  .ifi-main { width: min(1280px, calc(100% - 2.5rem)); }
  .ifi-set-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

/* -------- Icon tiles as buttons -------- */
button.ifi-icon-tile {
  font: inherit;
  background: none;
  cursor: pointer;
  width: 100%;
  min-width: 0;
}
button.ifi-icon-tile:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* -------- Icon details modal -------- */
.ifi-modal {
  width: min(720px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--bg-elevated);
  color: var(--ink);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
  overflow: auto;
}
/* Keep the scrollbar inside the rounded corners. */
.ifi-modal::-webkit-scrollbar-track { margin-block: 14px; }
.ifi-modal::backdrop {
  background: rgba(7, 7, 16, 0.66);
  backdrop-filter: blur(2px);
}
.ifi-modal[open] { animation: ifi-modal-in 200ms var(--ease); }
@keyframes ifi-modal-in {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
.ifi-modal-card { padding: 1.25rem 1.25rem 1rem; outline: none; }

.ifi-modal-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.ifi-modal-preview {
  flex: none;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--bg-input);
  border: 1px solid var(--line);
  color: var(--ink);
}
.ifi-modal-preview img { width: 48px; height: 48px; object-fit: contain; }
.ifi-modal-titles { flex: 1; min-width: 0; }
.ifi-modal-titles h2 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.ifi-modal-sub {
  margin: 0.15rem 0 0;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-muted);
  overflow-wrap: anywhere;
}
.ifi-modal-close {
  flex: none;
  align-self: flex-start;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink-muted);
  cursor: pointer;
}
.ifi-modal-close:hover { background: rgba(255, 255, 255, 0.06); color: var(--ink); }

.ifi-tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--line);
  margin-bottom: 1rem;
  overflow-x: auto;
}
.ifi-tabs button {
  flex: 1;
  white-space: nowrap;
  padding: 0.45rem 0.75rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--ink-muted);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}
.ifi-tabs button:hover { color: var(--ink); }
.ifi-tabs button.is-active { background: var(--accent-soft); color: var(--accent-hover); }

.ifi-code-options {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}
.ifi-opt-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}
.ifi-opt-row[hidden] { display: none; }
.ifi-opt-label { width: 3.5rem; color: var(--ink-muted); }
.ifi-opt-input {
  height: 34px;
  padding: 0 0.6rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--ink);
  font: inherit;
  font-family: var(--mono);
  font-size: 0.82rem;
}
.ifi-opt-input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.ifi-opt-input:disabled { opacity: 0.45; }
.ifi-opt-input.is-invalid { border-color: #ff6b6b; }
.ifi-opt-size { width: 5.5rem; }
.ifi-color { display: inline-flex; align-items: center; gap: 0.4rem; }
.ifi-opt-color { width: 9.5rem; }
.ifi-opt-swatch {
  width: 34px;
  height: 34px;
  padding: 2px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  cursor: pointer;
}
.ifi-opt-reset {
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}
.ifi-seg {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.ifi-seg button {
  padding: 0 0.7rem;
  height: 32px;
  border: 0;
  border-left: 1px solid var(--line);
  background: var(--bg-input);
  color: var(--ink-muted);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}
.ifi-seg button:first-child { border-left: 0; }
.ifi-seg button.is-active { background: var(--accent-soft); color: var(--accent-hover); }
.ifi-opt-toggles { gap: 0.5rem 1.25rem; padding-left: 4.25rem; }
.ifi-opt-toggles label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--ink-muted);
  cursor: pointer;
}
.ifi-opt-toggles input { accent-color: var(--accent); width: 15px; height: 15px; }

.ifi-code {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
}
.ifi-code pre {
  margin: 0;
  padding: 0.9rem 3rem 0.9rem 1rem;
  max-height: 260px;
  overflow: auto;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.6;
  color: #e6dcf6;
  white-space: pre;
  tab-size: 2;
}
.ifi-code-copy {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg-elevated);
  color: var(--ink-muted);
  cursor: pointer;
}
.ifi-code-copy:hover { color: var(--ink); border-color: var(--line-strong); }

.ifi-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.ifi-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 38px;
  padding: 0 0.95rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--ink);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.ifi-btn:hover { background: var(--bg-card-hover); }
.ifi-btn:disabled { opacity: 0.8; cursor: default; }
.ifi-btn--primary { background: var(--accent-fill); border-color: var(--accent-fill); color: #fff; }
.ifi-btn--primary:hover { background: var(--accent-fill-hover); }
.ifi-modal-status { min-height: 1.2em; margin: 0.6rem 0 0; font-size: 0.8rem; color: #ffb4a8; }

@media (max-width: 560px) {
  .ifi-modal-card { padding: 1rem; }
  .ifi-opt-label { width: 100%; }
  .ifi-opt-toggles { padding-left: 0; flex-direction: column; align-items: flex-start; }
  .ifi-modal-actions .ifi-btn { flex: 1 1 100%; justify-content: center; }
}

/* -------- SEO pages: home heading, links as tiles, icon page, 404 -------- */
.ifi-home-title {
  margin: 0.2rem 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.ifi-home-title + .ifi-help { margin-top: 0; }

a.ifi-icon-tile { cursor: pointer; }
a.ifi-icon-tile:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.ifi-set-facts a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }

.ifi-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
  font-size: 0.88rem;
  color: var(--ink-dim);
}
.ifi-breadcrumb a { color: var(--ink-muted); }
.ifi-breadcrumb a:hover { color: var(--ink); }
.ifi-breadcrumb [aria-current] { color: var(--ink); font-family: var(--mono); overflow-wrap: anywhere; }

.ifi-icon-hero {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}
.ifi-icon-hero-preview {
  flex: none;
  width: 176px;
  height: 176px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--bg-input);
}
.ifi-icon-hero-preview img { width: 128px; height: 128px; object-fit: contain; }
.ifi-icon-hero-info { flex: 1; min-width: 0; }
.ifi-icon-hero-info h1 {
  margin: 0;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}
.ifi-icon-id { margin: 0.3rem 0 1rem; color: var(--ink-muted); }
.ifi-icon-id code { font-family: var(--mono); font-size: 0.85rem; overflow-wrap: anywhere; }
.ifi-icon-summary { margin: -0.4rem 0 1rem; max-width: 42rem; color: var(--ink-muted); line-height: 1.55; }
.ifi-icon-facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1rem;
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
}
.ifi-icon-facts dt { color: var(--ink-dim); }
.ifi-icon-facts dd { margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.ifi-icon-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.ifi-icon-section { margin-bottom: 2rem; }
.ifi-icon-section h2 { font-size: 1.1rem; margin: 0 0 0.75rem; }
.ifi-icon-section .ifi-code pre { padding-right: 1rem; }
.ifi-icon-grid--related { animation: none; }
.ifi-icon-more { font-weight: 600; }

.ifi-not-found { text-align: center; padding-block: 4rem; }
.ifi-not-found h1 { font-size: 1.8rem; margin: 0 0 0.5rem; }
.ifi-not-found p { color: var(--ink-muted); }

@media (max-width: 560px) {
  .ifi-icon-hero { flex-direction: column; align-items: stretch; }
  .ifi-icon-hero-preview { width: 100%; height: 160px; }
  .ifi-icon-actions .ifi-btn { flex: 1 1 100%; justify-content: center; }
}

/* -------- Icon modal v2 (Iconify-style panel) -------- */
.ifi-modal [hidden] { display: none !important; }
.ifi-modal--wide { width: min(1040px, calc(100vw - 32px)); }

.checkerboard,
.ifi-im-preview,
.ifi-png-box {
  background-color: #18162d;
  background-image:
    conic-gradient(#221f3e 25%, transparent 0 50%, #221f3e 0 75%, transparent 0);
  background-size: 16px 16px;
}

.ifi-im-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.ifi-im-meta {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1rem;
  margin: 0;
  font-size: 1rem;
  min-width: 0;
}
.ifi-im-meta dt { color: var(--ink-muted); }
.ifi-im-meta dd { margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.ifi-im-nav { display: flex; align-items: center; gap: 0.5rem; }
.ifi-im-sep { width: 1px; height: 28px; background: var(--line-strong); margin: 0 0.15rem; }
.ifi-icon-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--accent);
  cursor: pointer;
}
.ifi-icon-btn:hover:not(:disabled) { background: var(--bg-card-hover); }
.ifi-icon-btn:disabled { color: var(--ink-dim); opacity: 0.5; cursor: default; }
.ifi-btn--outline { background: transparent; color: var(--accent); border-color: var(--line-strong); }
.ifi-btn--outline:hover { background: var(--accent-soft); }
.ifi-btn--square { width: 42px; height: 42px; padding: 0; justify-content: center; }
.ifi-btn--square.is-done { background: #2fa36b; border-color: #2fa36b; }

.ifi-im-body {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 1.25rem;
}
.ifi-im-main { min-width: 0; }
.ifi-im-preview {
  width: 220px;
  height: 220px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: #e6dcf6;
}
.ifi-im-preview img { width: 176px; height: 176px; object-fit: contain; }

.ifi-im-use {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.25rem 0 1rem;
  font-size: 1.05rem;
  font-weight: 500;
}
.ifi-im-use b { font-weight: 600; }
.ifi-im-row {
  display: flex;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.ifi-im-label { width: 8.5rem; flex: none; color: var(--ink-muted); }
.ifi-copyname { display: flex; gap: 0.5rem; flex: 1; min-width: 0; max-width: 560px; }
.ifi-copyname select {
  flex: 1;
  min-width: 0;
  height: 42px;
  padding: 0 2.2rem 0 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-input) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 0.7rem center / 16px;
  color: var(--ink);
  font: inherit;
  font-family: var(--mono);
  font-size: 0.9rem;
  appearance: none;
  cursor: pointer;
}
.ifi-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.ifi-chip {
  height: 38px;
  padding: 0 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}
.ifi-chip:hover { background: var(--bg-card-hover); }
.ifi-chip.is-active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent-hover);
}

.ifi-im-output { border-top: 1px solid var(--line); padding-top: 1rem; }
.ifi-tabs--line {
  padding: 0;
  gap: 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: none;
}
.ifi-tabs--line button {
  flex: none;
  padding: 0.6rem 1.1rem;
  border-radius: 8px 8px 0 0;
  border: 1px solid transparent;
  border-bottom: 0;
  margin-bottom: -1px;
  font-size: 0.95rem;
}
.ifi-tabs--line button.is-active {
  background: var(--bg-elevated);
  border-color: var(--line);
  color: var(--ink);
}
.ifi-png-box {
  display: grid;
  place-items: center;
  min-height: 200px;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.ifi-png-box img { max-width: 100%; max-height: 320px; image-rendering: auto; }

@media (max-width: 760px) {
  .ifi-im-body { grid-template-columns: 1fr; }
  .ifi-im-preview { order: -1; width: 100%; height: 160px; }
  .ifi-im-preview img { width: 120px; height: 120px; }
  .ifi-im-label { width: 100%; }
}
/* Wrap long path data like Iconify instead of scrolling sideways. */
.ifi-modal--wide .ifi-code pre {
  white-space: pre-wrap;
  word-break: break-all;
  padding-right: 3.25rem;
}

/* -------- Set page SEO content -------- */
.ifi-set-lead {
  max-width: 60rem;
  margin: -0.35rem 0 1.1rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}
.ifi-seo-pager {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
.ifi-seo-pager a,
.ifi-seo-pager span {
  min-width: 2.2rem;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  text-align: center;
  color: var(--ink-muted);
}
.ifi-seo-pager [aria-current] { color: var(--ink); border-color: var(--accent); }
.js .ifi-seo-pager { display: none; }

.ifi-set-content { margin-top: 2.5rem; border-top: 1px solid var(--line); }
.ifi-set-section { padding-top: 2rem; }
.ifi-set-section h2 { font-size: 1.25rem; margin: 0 0 0.75rem; letter-spacing: -0.01em; }
.ifi-set-section > p { max-width: 60rem; color: var(--ink-muted); margin: 0 0 0.75rem; }
.ifi-set-section code { font-family: var(--mono); font-size: 0.85em; }

/* Design specs (set style profile): a collapsible panel above the grid, so
   it stays reachable while the grid scrolls infinitely. */
.ifi-specs-panel {
  margin: 0 0 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
}
.ifi-specs-panel > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
  padding: 0.7rem 1rem;
  cursor: pointer;
  list-style: none;
}
.ifi-specs-panel > summary::-webkit-details-marker { display: none; }
.ifi-specs-panel > summary::before {
  content: "▸";
  color: var(--accent);
  transition: transform 0.15s;
}
.ifi-specs-panel[open] > summary::before { transform: rotate(90deg); }
[dir="rtl"] .ifi-specs-panel > summary::before { content: "◂"; }
[dir="rtl"] .ifi-specs-panel[open] > summary::before { transform: rotate(-90deg); }
.ifi-specs-panel > summary h2 { font-size: 1rem; margin: 0; }
.ifi-specs-panel > summary .ifi-spec-words { margin: 0; }
.ifi-specs-panel > .ifi-specs { padding: 0 1rem 1rem; }
.ifi-specs h3 { font-size: 1rem; margin: 1.5rem 0 0.5rem; }
.ifi-spec-words { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; margin: 0 0 0.75rem; padding: 0; }
.ifi-spec-words li {
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.82rem;
}
.ifi-spec-table { max-width: 44rem; }
.ifi-spec-table th { width: 38%; font-weight: 500; }
.ifi-spec-table td code, .ifi-spec-table td [dir="ltr"] { unicode-bidi: isolate; }
.ifi-swatches { display: inline-flex; flex-wrap: wrap; gap: 0.3rem; vertical-align: middle; margin-inline-start: 0.5rem; }
.ifi-swatch {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 4px;
  background: var(--swatch);
  box-shadow: inset 0 0 0 1px rgba(127, 127, 127, 0.35);
}
.ifi-spec-note { font-size: 0.85rem; }
.ifi-set-section > p.ifi-spec-ai { color: var(--ink); padding-inline-start: 1.6rem; position: relative; }
.ifi-spec-ai::before { position: absolute; inset-inline-start: 0; font-weight: 700; }
.ifi-spec-ai.is-allowed::before { content: "✓"; color: #34c77b; }
.ifi-spec-ai.is-denied::before { content: "✕"; color: #f0647a; }
.ifi-spec-notes { color: var(--ink-muted); margin: 0 0 0.75rem; padding-inline-start: 2.8rem; }
.ifi-spec-guide { max-width: 60rem; margin-top: 0.75rem; }
.ifi-spec-guide summary { cursor: pointer; color: var(--accent); }
.ifi-spec-guide p { color: var(--ink-muted); }
.ifi-spec-guide .ifi-code pre { white-space: pre-wrap; max-height: 420px; padding-inline-end: 1rem; }

.ifi-cat-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem 1.5rem;
}
.ifi-cat h3 { font-size: 0.98rem; margin: 0 0 0.4rem; }
.ifi-cat h3 span { color: var(--ink-dim); font-weight: 500; }
.ifi-cat-icons { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0; }
.ifi-cat-icons a {
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--ink-muted);
}
.ifi-cat-icons a:hover { color: var(--ink); border-color: var(--line-strong); }

.ifi-usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}
.ifi-usage h3 { font-size: 0.92rem; margin: 0 0 0.4rem; color: var(--ink-muted); }
.ifi-usage .ifi-code pre {
  padding: 0.75rem 0.9rem;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.76rem;
}

.ifi-faq { display: grid; gap: 0.5rem; max-width: 60rem; }
.ifi-faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
}
.ifi-faq summary {
  cursor: pointer;
  padding: 0.75rem 1rem;
  font-weight: 600;
}
.ifi-faq details p { margin: 0; padding: 0 1rem 0.9rem; color: var(--ink-muted); }

@media (max-width: 560px) {
  .ifi-usage-grid, .ifi-cat-list { grid-template-columns: 1fr; }
}

/* -------- Languages: menu, fonts, right-to-left -------- */
.ifi-lang { position: relative; }
.ifi-lang summary {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.7rem; border: 1px solid var(--line-strong); border-radius: 999px;
  color: var(--ink-muted); font-size: 0.88rem; cursor: pointer; list-style: none; user-select: none;
}
.ifi-lang summary::-webkit-details-marker { display: none; }
.ifi-lang summary:hover, .ifi-lang[open] summary { color: var(--ink); border-color: var(--accent); }
.ifi-lang ul {
  position: absolute; inset-inline-end: 0; top: calc(100% + 0.4rem); z-index: 60;
  min-width: 12rem; margin: 0; padding: 0.35rem; list-style: none;
  background: var(--bg-elevated); border: 1px solid var(--line-strong); border-radius: 12px;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}
.ifi-lang a { display: block; padding: 0.5rem 0.7rem; border-radius: 8px; color: var(--ink); text-decoration: none; font-size: 0.92rem; }
.ifi-lang a:hover { background: var(--accent-soft); }
.ifi-lang a[aria-current] { color: var(--accent); font-weight: 600; }

html[lang="ar"] { --font: "Noto Sans Arabic", "Plus Jakarta Sans", "Segoe UI", Tahoma, sans-serif; }
html[lang="ja"] { --font: "Plus Jakarta Sans", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif; }
html[lang="ar"] body, html[lang="ja"] body { line-height: 1.7; }

/* Code, IDs and SVG markup always read left to right. */
.ifi-code, .ifi-code pre, .ifi-icon-id { direction: ltr; text-align: left; }
.ifi-set-facts .prefix, .ifi-icon-tile .label, #set-total { direction: ltr; unicode-bidi: isolate; }
:not(pre) > code { unicode-bidi: isolate; }

[dir="rtl"] .ifi-flip { display: inline-block; transform: scaleX(-1); }
[dir="rtl"] .ifi-select { background-position: left 0.7rem center; padding: 0.5rem 0.8rem 0.5rem 1.9rem; }
[dir="rtl"] .ifi-copyname select { padding: 0 0.8rem 0 2.2rem; background-position: left 0.7rem center; }
[dir="rtl"] .ifi-meta-line { margin-left: 0; margin-right: auto; }
[dir="rtl"] .ifi-table th, [dir="rtl"] .ifi-table td { text-align: right; }
[dir="rtl"] .ifi-callout { border-left: 0; border-right: 3px solid var(--accent); border-radius: 10px 0 0 10px; }
[dir="rtl"] .ifi-toc ol, [dir="rtl"] .ifi-article ul, [dir="rtl"] .ifi-article ol { padding-left: 0; padding-right: 1.2rem; }
[dir="rtl"] .ifi-seg button { border-left: 0; border-right: 1px solid var(--line); }
[dir="rtl"] .ifi-seg button:first-child { border-right: 0; }
[dir="rtl"] .ifi-opt-toggles { padding-left: 0; padding-right: 4.25rem; }
@media (max-width: 560px) { [dir="rtl"] .ifi-opt-toggles { padding-right: 0; } }

/* -------- Generate icon (AI) -------- */
.ifi-gen-open { margin-inline-start: auto; }
.ifi-gen-open svg { flex-shrink: 0; }
.ifi-btn--ghost { background: transparent; border-color: transparent; color: var(--ink-muted); }
.ifi-btn--ghost:hover { background: rgba(255, 255, 255, 0.05); color: var(--ink); }

.ifi-gen-modal { width: min(640px, calc(100vw - 32px)); }
.ifi-gen-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.ifi-gen-head h2 { display: flex; align-items: center; gap: 0.5rem; margin: 0; font-size: 1.05rem; }
.ifi-gen-head h2 svg { color: var(--accent); flex-shrink: 0; }
.ifi-gen-form label { display: block; margin-bottom: 0.45rem; color: var(--ink-muted); font-size: 0.88rem; }
.ifi-gen-form textarea {
  width: 100%;
  min-height: 5.5rem;
  resize: vertical;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--ink);
  font: inherit;
  line-height: 1.5;
}
.ifi-gen-form textarea:focus { outline: none; border-color: rgba(146, 104, 251, 0.55); box-shadow: 0 0 0 3px var(--accent-soft); }
.ifi-gen-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 0.6rem; }
.ifi-gen-count { color: var(--ink-dim); font-size: 0.78rem; font-variant-numeric: tabular-nums; }
.ifi-gen-status { min-height: 1.3em; margin: 0.7rem 0 0; color: var(--ink-muted); font-size: 0.85rem; }
.ifi-gen-form.is-busy .ifi-gen-submit svg { animation: ifi-gen-spin 1.4s linear infinite; }
.ifi-gen-form.is-busy textarea { opacity: 0.7; }
@keyframes ifi-gen-spin { to { transform: rotate(360deg); } }

.ifi-gen-result { display: grid; grid-template-columns: 200px 1fr; gap: 1.25rem; align-items: start; }
.ifi-gen-preview {
  width: 200px;
  height: 200px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: #e6dcf6;
  background-color: #18162d;
  background-image: conic-gradient(#221f3e 25%, transparent 0 50%, #221f3e 0 75%, transparent 0);
  background-size: 16px 16px;
}
.ifi-gen-preview img { width: 160px; height: 160px; object-fit: contain; }
.ifi-gen-info h3 { margin: 0 0 0.6rem; font-size: 1.15rem; }
.ifi-gen-meta { display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 0.75rem; margin: 0 0 0.75rem; font-size: 0.85rem; }
.ifi-gen-meta dt { color: var(--ink-dim); }
.ifi-gen-meta dd { margin: 0; font-family: var(--mono); font-size: 0.8rem; unicode-bidi: isolate; }
.ifi-gen-note { margin: 0 0 0.4rem; color: var(--ink-muted); font-size: 0.85rem; }
.ifi-gen-credit { margin: 0 0 0.9rem; color: var(--ink-dim); font-size: 0.78rem; }
.ifi-gen-credit code { font-family: var(--mono); font-size: 0.74rem; unicode-bidi: isolate; }
.ifi-gen-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
@media (max-width: 560px) {
  .ifi-gen-open { margin-inline-start: 0; width: 100%; justify-content: center; }
  .ifi-gen-result { grid-template-columns: 1fr; justify-items: center; }
  .ifi-gen-info { width: 100%; }
  .ifi-gen-actions .ifi-btn { flex: 1 1 45%; justify-content: center; }
}
.ifi-gen-variant { display: flex; align-items: center; gap: 0.6rem; margin-top: 0.7rem; }
.ifi-gen-variant label { margin: 0; }
.ifi-gen-variant select { min-width: 12rem; }
.ifi-gen-similar { margin-top: 1rem; padding-top: 0.8rem; border-top: 1px solid var(--line); }
.ifi-gen-similar p { margin: 0 0 0.5rem; color: var(--ink-muted); font-size: 0.82rem; }
.ifi-gen-similar-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ifi-gen-similar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.6rem 0.3rem 0.35rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--ink);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}
.ifi-gen-similar-item:hover { background: var(--bg-card-hover); }
.ifi-gen-similar-item img { width: 28px; height: 28px; padding: 3px; border-radius: 6px; background: #e6dcf6; }
.ifi-gen-similar-item span { font-family: var(--mono); unicode-bidi: isolate; }

/* AI-generated icons (approved) */
.ifi-ai-badge {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  vertical-align: middle;
}
.ifi-ai-strip { margin: 0 0 1rem; padding: 0.8rem 1rem; border: 1px dashed var(--line-strong); border-radius: var(--radius-sm); }
.ifi-ai-strip[hidden] { display: none; }
.ifi-ai-strip-head h2 { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 0.95rem; }
.ifi-ai-count { color: var(--ink-dim); font-weight: 500; font-size: 0.85rem; }
.ifi-ai-strip-head p { margin: 0.25rem 0 0.7rem; color: var(--ink-dim); font-size: 0.8rem; }
.ifi-ai-grid { display: flex; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.25rem; }
.ifi-ai-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  flex: 0 0 96px;
  padding: 0.6rem 0.4rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.68rem;
}
.ifi-ai-tile[hidden] { display: none; }
.ifi-ai-tile:hover { background: var(--bg-card-hover); color: var(--ink); }
.ifi-ai-tile img { width: 40px; height: 40px; }
.ifi-ai-tile span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--mono); unicode-bidi: isolate; }
.ifi-ai-note { margin: 0.2rem 0 0.8rem; color: var(--ink-muted); font-size: 0.85rem; line-height: 1.5; }
.ifi-ai-note code { font-family: var(--mono); font-size: 0.78rem; unicode-bidi: isolate; }

/* -------- PNG library (/png) -------- */
/* Checkerboard behind transparent images. */
.ifi-png-checker {
  background-color: #24213f;
  background-image: conic-gradient(#1b1932 25%, transparent 0 50%, #1b1932 0 75%, transparent 0);
  background-size: 18px 18px;
}
.ifi-png-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.85rem;
}
.ifi-png-card {
  display: block;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(36, 33, 66, 0.92), rgba(25, 23, 48, 0.96));
  box-shadow: var(--shadow-card);
  color: inherit;
  text-decoration: none !important;
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}
.ifi-png-card:hover { transform: translateY(-2px); border-color: rgba(146, 104, 251, 0.35); }
.ifi-png-card h2 {
  margin: 0.7rem 0 0.2rem;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--accent);
}
.ifi-png-card:hover h2 { color: var(--accent-hover); }
.ifi-png-card .meta { color: var(--ink-muted); font-size: 0.8rem; }
.ifi-png-thumbs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}
.ifi-png-thumbs img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.ifi-png-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}
.ifi-png-tile {
  position: relative;
  display: block;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 200ms var(--ease);
}
.ifi-png-tile:hover { border-color: rgba(146, 104, 251, 0.45); }
.ifi-png-tile img {
  width: 100%;
  height: 100%;
  padding: 0.6rem;
  object-fit: contain;
  transition: transform 200ms var(--ease);
}
.ifi-png-tile:hover img { transform: scale(1.04); }
.ifi-png-tile .label {
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.3rem 0.5rem;
  background: rgba(18, 18, 34, 0.82);
  color: var(--ink);
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ifi-png-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.75rem;
  align-items: start;
  margin-bottom: 2rem;
}
.ifi-png-preview {
  display: grid;
  place-items: center;
  min-height: 280px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.ifi-png-preview img {
  display: block;
  max-width: 100%;
  max-height: 70vh;
  height: auto;
  object-fit: contain;
}
.ifi-png-info h1 {
  margin: 0 0 0.8rem;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}
.ifi-png-visual { margin: 0 0 1rem; max-width: 42rem; color: var(--ink-muted); line-height: 1.55; }
@media (max-width: 760px) {
  .ifi-png-hero { grid-template-columns: 1fr; }
  .ifi-png-preview { min-height: 200px; }
  .ifi-png-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 0.5rem; }
  .ifi-png-cards { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}

/* -------- Public header: section buttons centred between brand and language -------- */
.ifi-top--guest {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
}
.ifi-top--guest .ifi-brand { justify-self: start; }
.ifi-top--guest .ifi-lang { justify-self: end; }
.ifi-sections {
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(13, 13, 26, 0.55);
}
.ifi-section-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  color: var(--ink-muted);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none !important;
  transition: color 160ms var(--ease), background 160ms var(--ease);
}
.ifi-section-btn:hover { color: var(--ink); background: var(--accent-soft); }
.ifi-section-btn[aria-current="page"] { color: #fff; background: var(--accent-fill); }
.ifi-section-btn svg { flex: none; }
@media (max-width: 640px) {
  .ifi-top--guest {
    grid-template-columns: 1fr auto;
    grid-template-areas: "brand lang" "sections sections";
    row-gap: 0.6rem;
  }
  .ifi-top--guest .ifi-brand { grid-area: brand; }
  .ifi-top--guest .ifi-lang { grid-area: lang; }
  .ifi-sections { grid-area: sections; justify-self: center; }
}