/* ==========================================================================
   IgniteFirst — free tools
   Loaded only on /tools/* pages. Built on the DV6 tokens in dv6.css so the
   tools inherit the site's forest/amber palette, pill geometry and type scale;
   nothing in here redefines a token.
   ========================================================================== */

:root {
  --if-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --if-ok: #2f7d4f;
  --if-warn: #b26b00;
  --if-bad: #b3261e;
}

/* ---------- hub grid ---------- */
.if-toolgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--dv6-space-5);
}
.if-toolcard {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--dv6-bg);
  border: 1px solid var(--dv6-border);
  border-radius: var(--dv6-radius-xl);
  padding: var(--dv6-space-6);
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: transform .38s cubic-bezier(.22, .61, .36, 1), box-shadow .38s ease, border-color .3s ease;
}
.if-toolcard:hover {
  transform: translateY(-6px);
  box-shadow: var(--dv6-shadow-lift);
  border-color: color-mix(in srgb, var(--dv6-amber-500) 45%, transparent);
}
.if-toolcard__icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: var(--dv6-amber-500);
  color: var(--dv6-forest-800);
  display: flex; align-items: center; justify-content: center;
  flex: none;
}
.if-toolcard__num {
  font-size: var(--dv6-text-xs);
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dv6-gray-600);
}
.if-toolcard__title { font-size: var(--dv6-text-xl); font-weight: 800; color: var(--dv6-ink); letter-spacing: -.01em; }
.if-toolcard__desc { font-size: var(--dv6-text-sm); line-height: 1.65; color: var(--dv6-gray-600); flex: 1; }
.if-toolcard__go {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--dv6-text-sm); font-weight: 700; color: var(--dv6-forest-700);
}
.if-toolcard:hover .if-toolcard__go { color: var(--dv6-amber-600); }
.if-toolcard__tags { display: flex; flex-wrap: wrap; gap: 7px; }

/* ---------- tool workspace ---------- */
.if-tool { display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: var(--dv6-space-5); align-items: start; }
.if-tool--wide { grid-template-columns: minmax(0, 1fr); }
.if-tool__side { position: sticky; top: 104px; display: flex; flex-direction: column; gap: var(--dv6-space-4); }
.if-tool__main { display: flex; flex-direction: column; gap: var(--dv6-space-4); min-width: 0; }

.if-card {
  background: var(--dv6-bg);
  border: 1px solid var(--dv6-border);
  border-radius: var(--dv6-radius-xl);
  padding: var(--dv6-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--dv6-space-4);
  min-width: 0;
}
.if-card--surface { background: var(--dv6-surface); border-color: transparent; }
.if-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--dv6-space-3); flex-wrap: wrap; }
.if-card__title { font-size: var(--dv6-text-base); font-weight: 800; color: var(--dv6-ink); letter-spacing: -.01em; }
.if-card__hint { font-size: var(--dv6-text-xs); color: var(--dv6-gray-600); line-height: 1.6; }

/* ---------- controls ---------- */
.if-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--dv6-font-sans);
  font-size: var(--dv6-text-sm); font-weight: 700; line-height: 1;
  padding: 13px 22px;
  border-radius: var(--dv6-radius-pill);
  border: 1.5px solid transparent;
  background: var(--dv6-forest-700); color: #fff;
  cursor: pointer; text-decoration: none;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, opacity .2s ease;
}
.if-btn:hover { background: var(--dv6-forest-800); }
.if-btn--amber { background: var(--dv6-amber-500); color: var(--dv6-ink); }
.if-btn--amber:hover { background: var(--dv6-amber-600); }
.if-btn--ghost { background: transparent; color: var(--dv6-ink); border-color: var(--dv6-border); }
.if-btn--ghost:hover { background: var(--dv6-surface); border-color: var(--dv6-gray-300); }
.if-btn--sm { padding: 9px 15px; font-size: var(--dv6-text-xs); }
.if-btn--block { width: 100%; }
.if-btn[disabled], .if-btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.if-btn__spin {
  width: 14px; height: 14px; flex: none;
  border: 2px solid currentColor; border-right-color: transparent;
  border-radius: 50%;
  animation: ifSpin360 .7s linear infinite;
  display: none;
}
.if-btn.is-busy .if-btn__spin { display: block; }
@keyframes ifSpin360 { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .if-btn__spin { animation: none; } }

.if-btnrow { display: flex; flex-wrap: wrap; gap: 10px; }

.if-seg { display: flex; flex-wrap: wrap; gap: 8px; }
.if-seg__btn {
  font-family: var(--dv6-font-sans);
  font-size: var(--dv6-text-xs); font-weight: 700;
  padding: 9px 15px;
  border-radius: var(--dv6-radius-pill);
  border: 1px solid var(--dv6-border);
  background: var(--dv6-bg); color: var(--dv6-gray-600);
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.if-seg__btn:hover { border-color: var(--dv6-gray-300); color: var(--dv6-ink); }
.if-seg__btn[aria-pressed="true"], .if-seg__btn.is-on {
  background: var(--dv6-forest-700); color: #fff; border-color: var(--dv6-forest-700);
}

.if-check { display: flex; align-items: flex-start; gap: 10px; font-size: var(--dv6-text-sm); color: var(--dv6-ink-soft); line-height: 1.5; cursor: pointer; }
.if-check input { margin-top: 2px; width: 16px; height: 16px; accent-color: var(--dv6-forest-700); flex: none; }

.if-field textarea { min-height: 90px; resize: vertical; font-family: inherit; }
.if-field__note { font-size: var(--dv6-text-xs); color: var(--dv6-gray-500); line-height: 1.5; }

/* ---------- messages ---------- */
.if-alert {
  display: flex; align-items: flex-start; gap: 11px;
  font-size: var(--dv6-text-sm); line-height: 1.6;
  padding: 14px 16px;
  border-radius: var(--dv6-radius-md);
  border: 1px solid var(--dv6-border);
  background: var(--dv6-surface);
  color: var(--dv6-ink-soft);
}
.if-alert__mark { font-weight: 800; flex: none; line-height: 1.5; }
.if-alert--bad { background: #fdf1f0; border-color: #f3d3d0; color: #7a1d17; }
.if-alert--ok { background: #eef6f0; border-color: #cfe4d6; color: #1f5335; }
.if-alert--warn { background: var(--dv6-amber-100); border-color: #f2dfae; color: #6b4a00; }
.if-alert[hidden] { display: none; }

/* ---------- progress ---------- */
.if-prog { display: flex; flex-direction: column; gap: 8px; }
.if-prog__bar { height: 7px; border-radius: 999px; background: var(--dv6-forest-100); overflow: hidden; }
.if-prog__fill { height: 100%; width: 0%; background: var(--dv6-amber-500); border-radius: 999px; transition: width .3s ease; }
.if-prog__label { font-size: var(--dv6-text-xs); font-weight: 700; color: var(--dv6-gray-600); }

/* ---------- code output ---------- */
.if-out { display: flex; flex-direction: column; gap: 0; border-radius: var(--dv6-radius-lg); overflow: hidden; border: 1px solid var(--dv6-forest-800); }
.if-out__bar {
  display: flex; align-items: center; justify-content: space-between; gap: var(--dv6-space-3);
  padding: 11px 14px;
  background: var(--dv6-forest-800);
  flex-wrap: wrap;
}
.if-out__name { font-family: var(--if-mono); font-size: var(--dv6-text-xs); font-weight: 600; color: rgba(255,255,255,.72); }
.if-out__acts { display: flex; gap: 8px; flex-wrap: wrap; }
.if-out__act {
  font-family: var(--dv6-font-sans);
  font-size: 11px; font-weight: 700; letter-spacing: .03em;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.24);
  background: transparent; color: #fff;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease;
}
.if-out__act:hover { background: rgba(255,255,255,.13); }
.if-out__act--primary { background: var(--dv6-amber-500); color: var(--dv6-ink); border-color: var(--dv6-amber-500); }
.if-out__act--primary:hover { background: var(--dv6-amber-600); border-color: var(--dv6-amber-600); }
.if-out__code {
  margin: 0;
  padding: 18px;
  background: var(--dv6-forest-900);
  color: #e6ece4;
  font-family: var(--if-mono);
  font-size: 12.5px;
  line-height: 1.75;
  max-height: 620px;
  overflow: auto;
  tab-size: 2;
  white-space: pre;
}
.if-out__code code { font: inherit; color: inherit; }
.if-out__empty { color: rgba(230,236,228,.45); font-style: italic; white-space: normal; }

/* JSON syntax colours, applied by the generators. */
.if-tk-key { color: var(--dv6-amber-300); }
.if-tk-str { color: #b8e0b0; }
.if-tk-num { color: #f0c98a; }
.if-tk-bool { color: #97c9f0; }
.if-tk-null { color: #b09fc9; }
.if-tk-h { color: var(--dv6-amber-300); font-weight: 700; }
.if-tk-link { color: #97c9f0; }
.if-tk-q { color: rgba(230,236,228,.6); font-style: italic; }

/* ---------- URL picker ---------- */
.if-urls { border: 1px solid var(--dv6-border); border-radius: var(--dv6-radius-lg); overflow: hidden; }
.if-urls__head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--dv6-space-3);
  padding: 12px 15px; background: var(--dv6-surface); border-bottom: 1px solid var(--dv6-border);
  flex-wrap: wrap;
}
.if-urls__count { font-size: var(--dv6-text-xs); font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--dv6-gray-600); }
.if-urls__body { max-height: 460px; overflow: auto; }
.if-urls__group { border-bottom: 1px solid var(--dv6-border); }
.if-urls__group:last-child { border-bottom: 0; }
.if-urls__grouphead {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 15px;
  background: color-mix(in srgb, var(--dv6-forest-50) 60%, transparent);
  font-size: var(--dv6-text-xs); font-weight: 800; letter-spacing: .05em; text-transform: uppercase;
  color: var(--dv6-forest-800);
  position: sticky; top: 0; z-index: 1;
}
.if-urls__groupcount { margin-left: auto; color: var(--dv6-gray-600); font-weight: 700; }
.if-urls__row { display: flex; align-items: center; gap: 10px; padding: 9px 15px; font-size: var(--dv6-text-sm); }
.if-urls__row:hover { background: var(--dv6-surface); }
.if-urls__row input { width: 16px; height: 16px; accent-color: var(--dv6-forest-700); flex: none; }
.if-urls__path { font-family: var(--if-mono); font-size: 12px; color: var(--dv6-ink-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; }
.if-urls__title { font-size: 12px; color: var(--dv6-gray-500); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 42%; }

/* ---------- repeatable field groups ---------- */
.if-rep { display: flex; flex-direction: column; gap: var(--dv6-space-3); }
.if-rep__item {
  border: 1px solid var(--dv6-border);
  border-radius: var(--dv6-radius-md);
  padding: var(--dv6-space-4);
  display: flex; flex-direction: column; gap: var(--dv6-space-3);
  background: var(--dv6-bg);
  position: relative;
}
.if-rep__del {
  position: absolute; top: 10px; right: 10px;
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--dv6-border); background: var(--dv6-bg);
  color: var(--dv6-gray-600); cursor: pointer;
  font-size: 15px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.if-rep__del:hover { background: #fdf1f0; border-color: #f3d3d0; color: var(--if-bad); }
.if-rep__n { font-size: var(--dv6-text-xs); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--dv6-gray-500); }

/* ---------- built blocks list ---------- */
.if-blocks { display: flex; flex-direction: column; gap: 9px; }
.if-block {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 14px;
  border: 1px solid var(--dv6-border);
  border-radius: var(--dv6-radius-md);
  background: var(--dv6-bg);
  font-size: var(--dv6-text-sm);
}
.if-block__type { font-weight: 800; color: var(--dv6-forest-700); }
.if-block__label { color: var(--dv6-gray-600); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; }
.if-block__x {
  width: 24px; height: 24px; border-radius: 50%; flex: none;
  border: 1px solid var(--dv6-border); background: transparent;
  color: var(--dv6-gray-600); cursor: pointer; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.if-block__x:hover { background: #fdf1f0; color: var(--if-bad); border-color: #f3d3d0; }

/* ---------- knowledge graph results ---------- */
.if-verdict {
  display: flex; align-items: flex-start; gap: var(--dv6-space-4);
  padding: var(--dv6-space-5);
  border-radius: var(--dv6-radius-xl);
  border: 1px solid var(--dv6-border);
  background: var(--dv6-bg);
}
.if-verdict__mark {
  width: 54px; height: 54px; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 800;
  background: var(--dv6-surface); color: var(--dv6-gray-600);
}
.if-verdict--yes .if-verdict__mark { background: #eef6f0; color: var(--if-ok); }
.if-verdict--maybe .if-verdict__mark { background: var(--dv6-amber-100); color: var(--if-warn); }
.if-verdict--no .if-verdict__mark { background: #fdf1f0; color: var(--if-bad); }
.if-verdict__title { font-size: var(--dv6-text-xl); font-weight: 800; color: var(--dv6-ink); letter-spacing: -.01em; }
.if-verdict__body { font-size: var(--dv6-text-sm); line-height: 1.7; color: var(--dv6-gray-600); }

.if-ent {
  display: grid; grid-template-columns: 108px minmax(0, 1fr); gap: var(--dv6-space-4);
  padding: var(--dv6-space-5);
  border: 1px solid var(--dv6-border);
  border-radius: var(--dv6-radius-xl);
  background: var(--dv6-bg);
}
.if-ent--noimg { grid-template-columns: minmax(0, 1fr); }
.if-ent__img { width: 108px; height: 108px; border-radius: var(--dv6-radius-lg); object-fit: cover; background: var(--dv6-surface); }
.if-ent__body { display: flex; flex-direction: column; gap: 11px; min-width: 0; }
.if-ent__name { font-size: var(--dv6-text-xl); font-weight: 800; color: var(--dv6-ink); letter-spacing: -.01em; }
.if-ent__types { display: flex; flex-wrap: wrap; gap: 6px; }
.if-ent__desc { font-size: var(--dv6-text-sm); line-height: 1.7; color: var(--dv6-ink-soft); }
.if-ent__detail { font-size: var(--dv6-text-sm); line-height: 1.75; color: var(--dv6-gray-600); }
.if-ent__meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: var(--dv6-text-xs); color: var(--dv6-gray-500); align-items: center; }
.if-ent__mid { font-family: var(--if-mono); font-size: 11.5px; color: var(--dv6-forest-700); background: var(--dv6-forest-50); padding: 4px 9px; border-radius: 6px; }
.if-ent__score { display: flex; align-items: center; gap: 9px; }
.if-ent__scorebar { width: 92px; height: 6px; border-radius: 999px; background: var(--dv6-forest-100); overflow: hidden; }
.if-ent__scorefill { height: 100%; background: var(--dv6-amber-500); border-radius: 999px; }
.if-ent__raw { margin-top: 4px; }
.if-ent__raw summary { font-size: var(--dv6-text-xs); font-weight: 700; color: var(--dv6-forest-700); cursor: pointer; }
.if-ent__raw pre {
  margin: 10px 0 0; padding: 14px;
  background: var(--dv6-forest-900); color: #e6ece4;
  border-radius: var(--dv6-radius-md);
  font-family: var(--if-mono); font-size: 11.5px; line-height: 1.7;
  overflow: auto; max-height: 320px;
}

/* ---------- key/value stat strip ---------- */
.if-kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--dv6-space-4); }
.if-kv__item { display: flex; flex-direction: column; gap: 4px; }
.if-kv__val { font-size: var(--dv6-text-2xl); font-weight: 800; color: var(--dv6-forest-700); letter-spacing: -.02em; }
.if-kv__label { font-size: var(--dv6-text-xs); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--dv6-gray-500); }

/* ---------- misc ---------- */
.if-hr { height: 1px; background: var(--dv6-border); border: 0; margin: 0; }
.if-muted { font-size: var(--dv6-text-xs); color: var(--dv6-gray-500); line-height: 1.6; }
.if-toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px);
  background: var(--dv6-forest-800); color: #fff;
  font-size: var(--dv6-text-sm); font-weight: 700;
  padding: 13px 24px; border-radius: 999px;
  box-shadow: var(--dv6-shadow-lift);
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 900;
}
.if-toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .if-toolgrid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .if-tool { grid-template-columns: minmax(0, 1fr); }
  .if-tool__side { position: static; }
}
@media (max-width: 700px) {
  .if-toolgrid { grid-template-columns: minmax(0, 1fr); }
  .if-ent { grid-template-columns: minmax(0, 1fr); }
  .if-ent__img { width: 92px; height: 92px; }
  .if-urls__title { display: none; }
  .if-out__code { font-size: 11.5px; padding: 14px; }
}