/* JSON Formatter - tool-specific styles */

/* ── Field + textarea ───────────────────────────────────────────────── */
.gt-field { margin-bottom: var(--sp-4); }
.gt-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: var(--sp-2);
}
.gt-field textarea {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  padding: var(--sp-4);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
  resize: vertical;
  transition: border-color .15s;
  tab-size: 2;
}
.gt-field textarea:focus {
  outline: none;
  border-color: var(--green-border);
  box-shadow: 0 0 0 1px var(--green-border);
}
.gt-field textarea::placeholder { color: var(--dim); opacity: .55; }

/* ── Toolbar ────────────────────────────────────────────────────────── */
.gt-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: center;
  margin-bottom: var(--sp-4);
}
.gt-toolbar select {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 10px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.gt-toolbar select:focus { outline: none; border-color: var(--green-border); }

/* ── Buttons ────────────────────────────────────────────────────────── */
.gt-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
@media (hover: hover) {
  .gt-btn:hover { border-color: var(--mid); color: var(--green); }
}
.gt-btn--primary {
  border-color: var(--green-border);
  background: var(--green-dim);
  color: var(--green);
}
@media (hover: hover) {
  .gt-btn--primary:hover { background: var(--green); color: #08160f; }
}
.gt-btn--ghost { color: var(--dim); }
@media (hover: hover) {
  .gt-btn--ghost:hover { color: var(--mid); border-color: var(--border); }
}
.gt-btn:active { transform: scale(.97); }

/* ── Error ──────────────────────────────────────────────────────────── */
.gt-error {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: #ff6b6b;
  background: rgba(255, 107, 107, .06);
  border: 1px solid rgba(255, 107, 107, .22);
  border-radius: var(--r-sm);
  padding: 10px 16px;
  margin-bottom: var(--sp-4);
}

/* ── Stats ──────────────────────────────────────────────────────────── */
.gt-stats {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dim);
  margin-top: var(--sp-2);
  text-align: right;
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .gt-toolbar { gap: var(--sp-2); }
  /* Buttons keep full text and WRAP onto new rows - never flex-crush them
     into truncated slivers ("For / Val / Mine"). Natural size, nowrap up top. */
  .gt-btn {
    flex: 0 0 auto;
    min-width: 0;
    padding: 0 12px;
    font-size: 12px;
    white-space: nowrap;
  }
  .gt-toolbar select { flex: 0 0 auto; }
  .gt-field textarea { font-size: 12px; padding: 12px; }
}

/* ══ v1.21.3 audit additions - tree / highlight / warn / related / FAQ ══ */

/* syntax-highlight view: overlays the output area; the textarea is
   visually hidden but stays in the DOM (focus + screen-reader access). */
.gt-outwrap { position: relative; }
.gt-outfield { margin-bottom: var(--sp-4); }
.gt-hl { -webkit-user-select: none; user-select: none;
  position: absolute;
  inset: 0;
  margin: 0;
  padding: var(--sp-4);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  overflow: auto;
  pointer-events: auto;
  -webkit-overflow-scrolling: touch;  }
.gt-hidden-ta { color: transparent !important; caret-color: var(--text); }
.tk-k { color: var(--cyan, #5cc8ff); }
.tk-s { color: var(--green); }
.tk-n { color: var(--amber, #ffb86b); }
.tk-b { color: #b48cff; }
.tk-nl { color: var(--mid, #8896aa); }

/* bigint warning */
.gt-warn {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--amber, #ffb86b);
  background: rgba(255, 184, 107, .06);
  border: 1px solid rgba(255, 184, 107, .22);
  border-radius: var(--r-sm);
  padding: 10px 16px;
  margin: 0 0 var(--sp-4);
}

/* drag-over state on the input */
.gt-field textarea.gt-drag {
  border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green);
}
.gt-filemsg {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dim);
  margin: var(--sp-1) 0 0;
}

/* tree view */
.gt-treefield { margin-top: var(--sp-2); }
.gt-treelabel {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: var(--sp-2);
}
.gt-tree {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  padding: var(--sp-3) var(--sp-4);
  max-height: 420px;
  overflow: auto;
}
.gt-node { padding-left: 4px; }
.gt-node details { margin: 2px 0; }
.gt-node summary {
  cursor: pointer;
  list-style: none;
  color: var(--mid);
  padding: 2px 6px;
  border-radius: 4px;
}
.gt-node summary::before { content: "▸ "; color: var(--green); }
.gt-node details[open] > summary::before { content: "▾ "; }
.gt-node summary:hover { background: var(--surface-2, var(--surface)); }
.gt-node details > .gt-node { margin-left: 18px; border-left: 1px solid var(--border-2); padding-left: 10px; }
.gt-leaf { padding: 2px 6px; color: var(--mid); }
.gt-k { color: var(--cyan, #5cc8ff); }
.gt-v.gt-string { color: var(--green); }
.gt-v.gt-number { color: var(--amber, #ffb86b); }
.gt-v.gt-boolean { color: #b48cff; }
.gt-v.gt-null { color: var(--dim); }
.gt-tt { color: var(--dim); font-size: 11px; }
.gt-cc { color: var(--dim); font-size: 11px; }

/* highlight checkbox row */
.gt-chk { -webkit-user-select: none; user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mid);
  min-height: 44px;
  cursor: pointer; }
.gt-chk input { accent-color: var(--green); width: 16px; height: 16px; }

/* related tools grid */
/* ══ v1.21.6 spacing fix (King: "Related tools and faq contents are too close
   to each other… space them properly") - generous section rhythm like the
   speed-test page: clear air between tool output, related grid and FAQ. */
.gt-related { margin-top: 48px; }
.gt-related-h, .gt-faq-h {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 var(--sp-5);
}
.gt-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-4);
}
.gt-rel-card {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  text-decoration: none;
  transition: border-color .15s;
}
.gt-rel-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.gt-rel-desc {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--dim);
}
@media (hover: hover) {
  .gt-rel-card:hover { border-color: var(--green-border); }
  .gt-rel-card:hover .gt-rel-name { color: var(--green); }
}

/* visible FAQ (mirrors FAQPage schema) */
.gt-faq { margin-top: 48px; }
.gt-faq-item {
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface);
  margin-bottom: var(--sp-4);
  overflow: hidden;
}
.gt-faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.gt-faq-item summary::before { content: "▸ "; color: var(--green); }
.gt-faq-item[open] summary::before { content: "▾ "; }
@media (hover: hover) {
  .gt-faq-item summary:hover { color: var(--green); }
}
.gt-faq-item p {
  margin: 0;
  padding: 0 18px 16px 32px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mid);
}
/* ══ v1.21.16 terminal-card rebuild - matches the 301/commits design language ══ */
.gt-tool { display: flex; flex-direction: column; gap: 16px; }
.gt-card {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.gt-sec { display: flex; align-items: center; gap: 10px; margin: 2px 0; }
.gt-sec .gt-sdot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); flex: 0 0 auto; }
.gt-sec h2 { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .06em; color: var(--text); font-family: var(--font-mono); }
.gt-sec .gt-line { flex: 1 1 auto; height: 1px; background: var(--border-2); }
.gt-sronly { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.gt-inrow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 2px; }
.gt-outactions { margin: 0; }
.gt-faq-item { margin-bottom: 16px; }


/* v1.21.21: hover neutralizer gated (R5 law) */
@media (hover: hover) {
  .gt-card:hover { transform: none; background: var(--surface); border-color: var(--border-2); }
}

/* ══ v1.21.52 - detailed two-row Input/Output stats panel (King's design) ══ */
.gt-stats2 { display: flex; flex-direction: column; gap: 4px; margin: 0; font-family: var(--font-mono); font-size: 12px; line-height: 1.5; }
.gt-stat-row { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.gt-stat-lbl {
  flex: 0 0 auto; font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--green); border: 1px solid var(--green-border); border-radius: 4px; padding: 2px 7px;
  background: rgba(0,255,145,.05);
}
.gt-stat-val { flex: 1 1 auto; color: var(--muted); overflow-wrap: anywhere; }
/* v1.22.6 cross-browser audit: iOS input-zoom floor override + reduced-motion guard */
@media (max-width: 640px) { .gt-field textarea { font-size: 16px; } }
/* v1.22.6 cross-browser audit: reduced-motion guard (house pattern) */
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }