/* ============================================================
   123TinyTools – JSON Formatter & Validator  ·  json-formatter.css
   Version: 1.0.18
   Category: Converters (green #16A34A)
   All selectors scoped under .tia-jf-wrap
   Dark mode: body-class only — never @media(prefers-color-scheme)
   ============================================================ */

/* ── CSS VARIABLES ─────────────────────────────────────────── */
.tia-jf-wrap {
  --jf-accent:     var(--tia-jf-accent, #16A34A);
  --jf-accent-h:    var(--tia-jf-accent-h, #15803D);
  --jf-accent-rgb: var(--tia-jf-rgb, 22,163,74);
  --jf-accent-light:var(--tia-jf-accent-light, #DCFCE7);
  --jf-accent-50:   #F0FDF4;
  --jf-accent-border:var(--tia-jf-accent-border, #BBF7D0);
  --jf-accent-dark: var(--tia-jf-accent-dark, #14532D);
  --jf-accent-text: #14532D;   /* result text (light) — flipped in dark */

  --jf-blue:        #5B8DEF;
  --jf-blue-50:     #EFF4FF;
  --jf-blue-200:    #B8D0FF;

  --jf-text:        var(--tia-g-text, #1E293B);
  --jf-body:        var(--tia-g-body, #475569);
  --jf-muted:       var(--tia-g-muted, #64748B);
  --jf-surface:     var(--tia-jf-surface, var(--tia-g-surface, #FFFFFF));
  --jf-bg:          var(--tia-jf-bg, var(--tia-g-bg, #F8FAFD));
  --jf-surface-2:   #F1F5F9;
  --jf-border:      var(--tia-g-border, #E4EAF4);
  --jf-border-s:    var(--tia-g-border-s, #CBD5E1);
  --jf-slate-100:   var(--tia-g-slate-100, #F1F5F9);
  --jf-err-bg:      #FEE2E2;
  --jf-err-text:    #991B1B;
  --jf-err-border:  #FCA5A5;
  --jf-warn-bg:     #FEF3C7;
  --jf-warn-text:   #92400E;
  --jf-warn-border: #FCD34D;

  /* Syntax tokens (light) */
  --jf-syn-key:   #15803D;
  --jf-syn-str:   #1E293B;
  --jf-syn-num:   #B45309;
  --jf-syn-bool:  #8B5CF6;
  --jf-syn-null:  #64748B;
  --jf-syn-punc:  #64748B;

  --jf-sh-card: var(--tia-g-sh-card, 0 2px 20px rgba(0,0,0,.07), 0 1px 4px rgba(0,0,0,.04));
  --jf-r-sm:   var(--tia-g-r-sm, 6px);
  --jf-r-md:   var(--tia-g-r-md, 10px);
  --jf-r-lg:   var(--tia-g-r-lg, 12px);
  --jf-r-xl:   var(--tia-g-r-xl, 22px);
  --jf-r-pill: var(--tia-g-r-pill, 9999px);
  --jf-fh: var(--tia-g-font-h, 'Plus Jakarta Sans', system-ui, sans-serif);
  --jf-fb: var(--tia-g-font-b, 'Inter', system-ui, sans-serif);
  --jf-fm: var(--tia-g-font-m, 'JetBrains Mono', 'Fira Code', monospace);

  position: relative;
  font-family: var(--jf-fb);
  color: var(--jf-text);
  padding: 24px 0 64px;
  -webkit-font-smoothing: antialiased;
}

/* ── DARK MODE — token flip (7 selectors) ──────────────────── */
html[data-theme="dark"] .tia-jf-wrap,
.kt-dark-mode .tia-jf-wrap,
.dark-mode .tia-jf-wrap,
body[data-theme="dark"] .tia-jf-wrap,
.is-dark .tia-jf-wrap,
html.wp-dark-mode-active .tia-jf-wrap,
body.wp-dark-mode-active .tia-jf-wrap {
  --jf-text:        var(--tia-g-text, #F1F5F9);
  --jf-body:        var(--tia-g-body, #CBD5E1);
  --jf-muted:       var(--tia-g-muted, #94A3B8);
  --jf-surface:     var(--tia-jf-surface, var(--tia-g-surface, #1E293B));
  --jf-bg:          var(--tia-jf-bg, var(--tia-g-bg, #0F172A));
  --jf-surface-2:   #162032;
  --jf-border:      var(--tia-g-border, #334155);
  --jf-border-s:    var(--tia-g-border-s, #475569);
  --jf-slate-100:   var(--tia-g-slate-100, #334155);
  --jf-accent-text: #86EFAC;   /* result text — light tint on dark */

  --jf-syn-key:   #86EFAC;
  --jf-syn-str:   #E2E8F0;
  --jf-syn-num:   #FCD34D;
  --jf-syn-bool:  #C4B5FD;
  --jf-syn-null:  #94A3B8;
  --jf-syn-punc:  #94A3B8;
}

/* ── DROP-ANYWHERE OVERLAY ─────────────────────────────────── */
.tia-jf-drop-overlay {
  position: absolute; inset: 0; z-index: 50;
  display: none; align-items: center; justify-content: center;
  background: rgba(var(--jf-accent-rgb),.06);
  border: 2.5px dashed var(--jf-accent);
  border-radius: var(--jf-r-xl);
  backdrop-filter: blur(1px);
  pointer-events: none;
}
.tia-jf-drop-overlay--on { display: flex; }
.tia-jf-drop-overlay-inner {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--jf-accent); font-weight: 700; font-size: 15px;
}
.tia-jf-drop-overlay-inner svg { width: 40px; height: 40px; }

/* ── INTRO / HEADER ────────────────────────────────────────── */
.tia-jf-intro-content { margin-bottom: 24px; }
.tia-jf-header { margin-bottom: 20px; }
.tia-jf-h1 {
  font-family: var(--jf-fh);
  font-size: clamp(22px, 3.5vw, 28px);
  font-weight: 800; letter-spacing: -.6px; line-height: 1.15;
  color: var(--jf-text); margin: 0 0 5px;
}
.tia-jf-tagline { font-size: 14px; color: var(--jf-muted); line-height: 1.55; margin: 0 0 10px; }
.tia-jf-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.tia-jf-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11.5px; font-weight: 500;
  color: var(--jf-accent-dark);
  background: var(--jf-accent-light);
  border: 1px solid var(--jf-accent-border);
  border-radius: var(--jf-r-pill); padding: 3px 10px; white-space: nowrap;
}
.tia-jf-badge svg { width: 11px; height: 11px; flex-shrink: 0; }

/* Badge dark mode — tinted bg, light green text */
html[data-theme="dark"] .tia-jf-wrap .tia-jf-badge,
.kt-dark-mode .tia-jf-wrap .tia-jf-badge,
.dark-mode .tia-jf-wrap .tia-jf-badge,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-badge,
.is-dark .tia-jf-wrap .tia-jf-badge,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-badge,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-badge {
  background: rgba(var(--jf-accent-rgb),.15);
  color: #86EFAC;
  border-color: rgba(var(--jf-accent-rgb),.30);
}

/* ── PRIVACY NOTICE (always brand blue) ────────────────────── */
.tia-jf-privacy {
  display: flex; align-items: flex-start; gap: 8px;
  background: var(--jf-blue-50);
  border: 1px solid var(--jf-blue-200);
  border-radius: var(--jf-r-md);
  padding: 10px 14px; margin: 0 0 18px;
  font-size: 13px; color: var(--jf-body); line-height: 1.5;
}
.tia-jf-privacy svg { color: var(--jf-blue); flex-shrink: 0; margin-top: 1px; }
html[data-theme="dark"] .tia-jf-wrap .tia-jf-privacy,
.kt-dark-mode .tia-jf-wrap .tia-jf-privacy,
.dark-mode .tia-jf-wrap .tia-jf-privacy,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-privacy,
.is-dark .tia-jf-wrap .tia-jf-privacy,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-privacy,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-privacy {
  background: rgba(91,141,239,.12);
  border-color: rgba(91,141,239,.30);
  color: #CBD5E1;
}

/* ── INPUT CARD ────────────────────────────────────────────── */
.tia-jf-input-card {
  background: var(--jf-surface); border-radius: var(--jf-r-xl);
  box-shadow: var(--jf-sh-card); overflow: hidden; margin-bottom: 14px;
}

/* Tabs */
.tia-jf-tabs {
  display: flex; background: var(--jf-surface-2);
  border-bottom: 1px solid var(--jf-border); overflow-x: auto; scrollbar-width: none;
}
.tia-jf-tabs::-webkit-scrollbar { display: none; }
.tia-jf-tab {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 12px 18px; font-size: 13px; font-weight: 500;
  color: var(--jf-text); background: none; border: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  white-space: nowrap; cursor: pointer;
  font-family: var(--jf-fb); transition: background .15s;
}
.tia-jf-tab svg { width: 15px; height: 15px; }
.tia-jf-tab:hover { background: var(--jf-bg); }
.tia-jf-tab--active {
  color: var(--jf-text); border-bottom-color: var(--jf-accent);
  background: var(--jf-surface); font-weight: 600;
}

/* Paste pane */
.tia-jf-paste-pane { padding: 16px 18px; }
.tia-jf-textarea {
  width: 100%; min-height: 220px; resize: none;
  padding: 12px 14px; font-family: var(--jf-fm); font-size: 13px; line-height: 1.6;
  color: var(--jf-text); background: var(--jf-bg);
  border: 2px solid var(--jf-border-s); border-radius: var(--jf-r-md);
  outline: none; transition: border-color .15s, box-shadow .15s;
  -webkit-font-smoothing: antialiased; tab-size: 2;
}
.tia-jf-textarea:focus {
  border-color: var(--jf-accent);
  box-shadow: 0 0 0 3px rgba(var(--jf-accent-rgb),.14);
  background: var(--jf-surface);
}
.tia-jf-textarea::placeholder { color: var(--jf-muted); }

.tia-jf-paste-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 10px; gap: 10px; flex-wrap: wrap;
}
.tia-jf-char-count { font-size: 12px; color: var(--jf-muted); font-family: var(--jf-fm); }
.tia-jf-paste-btns { display: flex; gap: 8px; align-items: center; }

/* Upload pane */
.tia-jf-upload-pane { padding: 16px 18px; }
.tia-jf-dropzone {
  border: 2px dashed var(--jf-accent-border); border-radius: var(--jf-r-lg);
  background: var(--jf-accent-light); padding: 36px 24px; text-align: center; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.tia-jf-dropzone--over, .tia-jf-dropzone:hover { border-color: var(--jf-accent); }
.tia-jf-dropzone-icon {
  width: 52px; height: 52px; margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--jf-accent-50); border-radius: var(--jf-r-lg); color: var(--jf-accent);
}
.tia-jf-dropzone-icon svg { width: 26px; height: 26px; }
.tia-jf-dropzone-title { font-size: 15px; font-weight: 600; color: var(--jf-text); margin: 0 0 4px; }
.tia-jf-dropzone-sub { font-size: 13px; color: var(--jf-body); margin: 0 0 8px; }
.tia-jf-browse { color: var(--jf-accent); font-weight: 600; text-decoration: underline; }
.tia-jf-file-note { font-size: 12px; color: var(--jf-muted); margin: 0; }
.tia-jf-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
html[data-theme="dark"] .tia-jf-wrap .tia-jf-dropzone,
.kt-dark-mode .tia-jf-wrap .tia-jf-dropzone,
.dark-mode .tia-jf-wrap .tia-jf-dropzone,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-dropzone,
.is-dark .tia-jf-wrap .tia-jf-dropzone,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-dropzone,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-dropzone {
  background: rgba(var(--jf-accent-rgb),.08); border-color: rgba(var(--jf-accent-rgb),.35);
}
html[data-theme="dark"] .tia-jf-wrap .tia-jf-dropzone-icon,
.kt-dark-mode .tia-jf-wrap .tia-jf-dropzone-icon,
.dark-mode .tia-jf-wrap .tia-jf-dropzone-icon,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-dropzone-icon,
.is-dark .tia-jf-wrap .tia-jf-dropzone-icon,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-dropzone-icon,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-dropzone-icon { background: rgba(var(--jf-accent-rgb),.16); }

/* ── TOOLBAR ───────────────────────────────────────────────── */
.tia-jf-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px 16px; flex-wrap: wrap; margin-bottom: 14px;
}
.tia-jf-tool-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.tia-jf-tool-opts { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.tia-jf-mini-label { font-size: 12.5px; font-weight: 600; color: var(--jf-muted); }
.tia-jf-check {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--jf-body); cursor: pointer; user-select: none;
}
.tia-jf-check input { accent-color: var(--jf-accent); width: 15px; height: 15px; }

/* ── BUTTONS ───────────────────────────────────────────────── */
.tia-jf-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--jf-accent); color: #fff; border: none;
  border-radius: var(--jf-r-pill); padding: 11px 22px;
  font-family: var(--jf-fb); font-size: 14px; font-weight: 600;
  cursor: pointer; width: auto;
  box-shadow: 0 2px 12px rgba(var(--jf-accent-rgb),.4);
  transition: background .15s, transform .15s, box-shadow .15s;
}
.tia-jf-btn-primary svg { width: 16px; height: 16px; }
.tia-jf-btn-primary:hover { background: var(--jf-accent-h); transform: translateY(-1px); box-shadow: 0 4px 18px rgba(var(--jf-accent-rgb),.5); }
.tia-jf-btn-primary:active { transform: translateY(0); }

.tia-jf-btn-secondary {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--jf-surface); color: var(--jf-body);
  border: 1.5px solid var(--jf-border); border-radius: var(--jf-r-pill);
  padding: 9px 18px; font-family: var(--jf-fb); font-size: 13.5px; font-weight: 500;
  cursor: pointer; transition: border-color .15s, color .15s, background .15s;
}
.tia-jf-btn-secondary svg { width: 15px; height: 15px; }
.tia-jf-btn-secondary:hover { background: var(--jf-surface-2); border-color: var(--jf-border-s); }
.tia-jf-btn-secondary--sm { padding: 7px 14px; font-size: 13px; }
html[data-theme="dark"] .tia-jf-wrap .tia-jf-btn-secondary:hover,
.kt-dark-mode .tia-jf-wrap .tia-jf-btn-secondary:hover,
.dark-mode .tia-jf-wrap .tia-jf-btn-secondary:hover,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-btn-secondary:hover,
.is-dark .tia-jf-wrap .tia-jf-btn-secondary:hover,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-btn-secondary:hover,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-btn-secondary:hover {
  background: var(--jf-surface-2); border-color: var(--jf-border-s);
}

.tia-jf-btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; color: var(--jf-body); border: none;
  border-radius: var(--jf-r-md); padding: 6px 8px;
  font-family: var(--jf-fb); font-size: 13px; font-weight: 500; cursor: pointer;
  transition: background .15s, color .15s;
}
.tia-jf-btn-ghost svg { width: 15px; height: 15px; }
.tia-jf-btn-ghost:hover { background: var(--jf-slate-100); }
.tia-jf-btn-ghost--sm { font-size: 12.5px; padding: 5px 8px; }

.tia-jf-btn-icon {
  width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--jf-bg); border: 1.5px solid var(--jf-border); border-radius: var(--jf-r-md);
  color: var(--jf-body); cursor: pointer; transition: background .15s, border-color .15s;
}
.tia-jf-btn-icon svg { width: 15px; height: 15px; }
.tia-jf-btn-icon:hover { background: var(--jf-slate-100); border-color: var(--jf-border-s); }

/* ── SELECT ────────────────────────────────────────────────── */
.tia-jf-select {
  appearance: none; -webkit-appearance: none;
  padding: 8px 30px 8px 12px; font-family: var(--jf-fb); font-size: 13px;
  color: var(--jf-text); background-color: var(--jf-bg);
  border: 1.5px solid var(--jf-border); border-radius: var(--jf-r-md);
  cursor: pointer; outline: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}
.tia-jf-select:focus { border-color: var(--jf-accent); box-shadow: 0 0 0 3px rgba(var(--jf-accent-rgb),.14); }
html[data-theme="dark"] .tia-jf-wrap .tia-jf-select,
.kt-dark-mode .tia-jf-wrap .tia-jf-select,
.dark-mode .tia-jf-wrap .tia-jf-select,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-select,
.is-dark .tia-jf-wrap .tia-jf-select,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-select,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-select { background-color: #0F172A !important; color-scheme: dark; }

/* ── STATUS BAR ────────────────────────────────────────────── */
.tia-jf-status {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  border-radius: var(--jf-r-md); padding: 11px 14px; margin-bottom: 14px;
  font-size: 13.5px; font-weight: 500;
}
.tia-jf-status__icon { width: 18px; height: 18px; flex-shrink: 0; }
.tia-jf-status__text { flex: 1; min-width: 180px; }
.tia-jf-status--idle    { background: var(--jf-surface-2); color: var(--jf-muted); border: 1px solid var(--jf-border); }
.tia-jf-status--success { background: var(--jf-accent-light); color: var(--jf-accent-dark); border: 1px solid var(--jf-accent-border); }
.tia-jf-status--error   { background: var(--jf-err-bg); color: var(--jf-err-text); border: 1px solid var(--jf-err-border); }
.tia-jf-status--warning { background: var(--jf-warn-bg); color: var(--jf-warn-text); border: 1px solid var(--jf-warn-border); }
html[data-theme="dark"] .tia-jf-wrap .tia-jf-status--success,
.kt-dark-mode .tia-jf-wrap .tia-jf-status--success,
.dark-mode .tia-jf-wrap .tia-jf-status--success,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-status--success,
.is-dark .tia-jf-wrap .tia-jf-status--success,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-status--success,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-status--success {
  background: rgba(var(--jf-accent-rgb),.15); color: #86EFAC; border-color: rgba(var(--jf-accent-rgb),.30);
}

.tia-jf-status__pills { display: flex; gap: 6px; flex-wrap: wrap; }
.tia-jf-stat-pill {
  font-family: var(--jf-fm); font-size: 11.5px; font-weight: 600;
  background: rgba(var(--jf-accent-rgb),.10); color: var(--jf-accent-dark);
  border-radius: var(--jf-r-pill); padding: 2px 9px;
}
html[data-theme="dark"] .tia-jf-wrap .tia-jf-stat-pill,
.kt-dark-mode .tia-jf-wrap .tia-jf-stat-pill,
.dark-mode .tia-jf-wrap .tia-jf-stat-pill,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-stat-pill,
.is-dark .tia-jf-wrap .tia-jf-stat-pill,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-stat-pill,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-stat-pill {
  background: rgba(var(--jf-accent-rgb),.20); color: #86EFAC;
}

/* ── OUTPUT CARD ───────────────────────────────────────────── */
.tia-jf-output-card {
  background: var(--jf-surface); border-radius: var(--jf-r-xl);
  box-shadow: var(--jf-sh-card); overflow: hidden; margin-bottom: 24px;
}
.tia-jf-output-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex-wrap: wrap; padding: 12px 16px;
  background: var(--jf-bg); border-bottom: 1px solid var(--jf-border);
}
.tia-jf-view-toggle {
  display: inline-flex; background: var(--jf-surface-2);
  border: 1px solid var(--jf-border); border-radius: var(--jf-r-pill); padding: 3px;
}
.tia-jf-view-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; font-family: var(--jf-fb); font-size: 12.5px; font-weight: 600;
  color: var(--jf-body); background: transparent; border: none;
  border-radius: var(--jf-r-pill); cursor: pointer; transition: background .15s;
}
.tia-jf-view-btn svg { width: 14px; height: 14px; }
.tia-jf-view-btn--active { background: var(--jf-surface); color: var(--jf-body); box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.tia-jf-output-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* Code view */
.tia-jf-code-view { max-height: 520px; overflow: auto; }
.tia-jf-code {
  margin: 0; padding: 16px 18px 16px 0;
  font-family: var(--jf-fm); font-size: 13px; line-height: 1.7;
  color: var(--jf-syn-str); background: var(--jf-surface-2);
  white-space: pre; tab-size: 2;
  counter-reset: jf-line;
}
.tia-jf-code code { font-family: inherit; }
.tia-jf-line { display: block; }
.tia-jf-line::before {
  counter-increment: jf-line;
  content: counter(jf-line);
  display: inline-block; width: 3em; margin-right: 14px; padding-right: 10px;
  text-align: right; color: var(--jf-muted); opacity: .55;
  border-right: 1px solid var(--jf-border);
  user-select: none; -webkit-user-select: none;
}
.tia-jf-key  { color: var(--jf-syn-key); font-weight: 600; }
.tia-jf-str  { color: var(--jf-syn-str); }
.tia-jf-num  { color: var(--jf-syn-num); }
.tia-jf-bool { color: var(--jf-syn-bool); font-weight: 600; }
.tia-jf-null { color: var(--jf-syn-null); font-style: italic; }

/* Tree view */
.tia-jf-tree-view {
  max-height: 520px; overflow: auto; padding: 14px 16px;
  background: var(--jf-surface-2); font-family: var(--jf-fm); font-size: 13px;
}
.tia-jf-tree-root, .tia-jf-tchildren { list-style: none; margin: 0; padding: 0; }
.tia-jf-tchildren { padding-left: 20px; border-left: 1px dashed var(--jf-border-s); margin-left: 7px; }
.tia-jf-tnode--collapsed > .tia-jf-tchildren { display: none; }
.tia-jf-trow {
  display: flex; align-items: center; gap: 4px;
  padding: 2px 4px; border-radius: var(--jf-r-sm); cursor: default; line-height: 1.7;
}
.tia-jf-tnode > .tia-jf-trow:has(.tia-jf-ttoggle) { cursor: pointer; }
.tia-jf-tnode > .tia-jf-trow:hover { background: var(--jf-slate-100); }
.tia-jf-ttoggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; padding: 0; flex-shrink: 0;
  background: transparent; border: none; color: var(--jf-muted); cursor: pointer;
  transition: transform .15s;
}
.tia-jf-ttoggle svg { width: 13px; height: 13px; }
.tia-jf-tnode--collapsed > .tia-jf-trow .tia-jf-ttoggle { transform: rotate(-90deg); }
.tia-jf-tindent { display: inline-block; width: 16px; flex-shrink: 0; }
.tia-jf-tkey  { color: var(--jf-syn-key); font-weight: 600; }
.tia-jf-tpunc { color: var(--jf-syn-punc); }
.tia-jf-tmeta { color: var(--jf-muted); font-size: 11px; margin-left: 4px; font-style: italic; }
.tia-jf-tval--string  { color: var(--jf-syn-str); }
.tia-jf-tval--number  { color: var(--jf-syn-num); }
.tia-jf-tval--boolean { color: var(--jf-syn-bool); font-weight: 600; }
.tia-jf-tval--null    { color: var(--jf-syn-null); font-style: italic; }

/* ── SEO CONTENT ───────────────────────────────────────────── */
.tia-jf-seo-content { margin: 8px 0 32px; color: var(--jf-body); line-height: 1.7; font-size: 15px; }
.tia-jf-seo-content h2 { font-family: var(--jf-fh); font-size: 22px; font-weight: 800; color: var(--jf-text); margin: 28px 0 12px; letter-spacing: -.4px; }
.tia-jf-seo-content h3 { font-family: var(--jf-fh); font-size: 17px; font-weight: 700; color: var(--jf-text); margin: 22px 0 8px; }
.tia-jf-seo-content p, .tia-jf-seo-content li { font-size: 15px; }
.tia-jf-seo-content ul, .tia-jf-seo-content ol { padding-left: 22px; }
.tia-jf-seo-content li { margin-bottom: 6px; }
.tia-jf-seo-content code { font-family: var(--jf-fm); font-size: 13px; background: var(--jf-surface-2); padding: 2px 6px; border-radius: var(--jf-r-sm); color: var(--jf-accent-dark); }
html[data-theme="dark"] .tia-jf-wrap .tia-jf-seo-content code,
.kt-dark-mode .tia-jf-wrap .tia-jf-seo-content code,
.dark-mode .tia-jf-wrap .tia-jf-seo-content code,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-seo-content code,
.is-dark .tia-jf-wrap .tia-jf-seo-content code,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-seo-content code,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-seo-content code { color: #86EFAC; }

/* ── FAQ ───────────────────────────────────────────────────── */
.tia-jf-faq-section { margin: 8px 0 32px; }
.tia-jf-faq-heading { font-family: var(--jf-fh); font-size: 20px; font-weight: 800; color: var(--jf-text); margin: 0 0 14px; letter-spacing: -.4px; }
.tia-jf-faq-item {
  background: var(--jf-surface); border: 1px solid var(--jf-border);
  border-radius: var(--jf-r-lg); overflow: hidden; margin-bottom: 8px;
}
.tia-jf-faq-q {
  padding: 14px 18px; font-size: 14px; font-weight: 600; color: var(--jf-text);
  cursor: pointer; list-style: none; position: relative; padding-right: 44px;
}
.tia-jf-faq-q::-webkit-details-marker { display: none; }
.tia-jf-faq-q::after {
  content: ''; position: absolute; right: 18px; top: 50%;
  width: 9px; height: 9px; margin-top: -6px;
  border-right: 2px solid var(--jf-muted); border-bottom: 2px solid var(--jf-muted);
  transform: rotate(45deg); transition: transform .2s;
}
.tia-jf-faq-item[open] .tia-jf-faq-q::after { transform: rotate(-135deg); margin-top: -2px; }
.tia-jf-faq-q:hover { background: var(--jf-accent-light); color: var(--jf-accent); }
.tia-jf-faq-a {
  padding: 14px 18px 18px; font-size: 14px; color: var(--jf-body); line-height: 1.7;
  background: var(--jf-bg); border-top: 1px solid var(--jf-border);
}
.tia-jf-faq-a code { font-family: var(--jf-fm); font-size: 13px; background: var(--jf-surface-2); padding: 2px 6px; border-radius: var(--jf-r-sm); }

/* FAQ dark mode */
html[data-theme="dark"] .tia-jf-wrap .tia-jf-faq-q,
.kt-dark-mode .tia-jf-wrap .tia-jf-faq-q,
.dark-mode .tia-jf-wrap .tia-jf-faq-q,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-faq-q,
.is-dark .tia-jf-wrap .tia-jf-faq-q,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-faq-q,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-faq-q { color: #F1F5F9 !important; }
html[data-theme="dark"] .tia-jf-wrap .tia-jf-faq-a,
.kt-dark-mode .tia-jf-wrap .tia-jf-faq-a,
.dark-mode .tia-jf-wrap .tia-jf-faq-a,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-faq-a,
.is-dark .tia-jf-wrap .tia-jf-faq-a,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-faq-a,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-faq-a {
  background: #0F172A; color: #CBD5E1; border-color: #334155;
}
html[data-theme="dark"] .tia-jf-wrap .tia-jf-faq-q:hover,
.kt-dark-mode .tia-jf-wrap .tia-jf-faq-q:hover,
.dark-mode .tia-jf-wrap .tia-jf-faq-q:hover,
body[data-theme="dark"] .tia-jf-wrap .tia-jf-faq-q:hover,
.is-dark .tia-jf-wrap .tia-jf-faq-q:hover,
html.wp-dark-mode-active .tia-jf-wrap .tia-jf-faq-q:hover,
body.wp-dark-mode-active .tia-jf-wrap .tia-jf-faq-q:hover {
  background: rgba(var(--jf-accent-rgb),.20) !important; color: #86EFAC !important;
}

/* ── TOAST ─────────────────────────────────────────────────── */
.tia-jf-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 8px; z-index: 99999;
  background: #16A34A; color: #fff; font-size: 14px; font-weight: 600;
  padding: 11px 18px; border-radius: var(--jf-r-pill);
  box-shadow: 0 8px 28px rgba(var(--jf-accent-rgb),.4);
  transition: opacity .25s, transform .25s;
}
.tia-jf-toast svg { width: 17px; height: 17px; }
.tia-jf-toast--hidden { opacity: 0; transform: translateX(-50%) translateY(12px); pointer-events: none; }

/* ── ACCESS GATE MODAL ─────────────────────────────────────── */
.tia-jf-gate {
  position: absolute; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  background: rgba(15,23,42,.55); backdrop-filter: blur(4px); border-radius: var(--jf-r-xl);
}
.tia-jf-gate-box {
  width: 100%; max-width: 420px; background: var(--jf-surface);
  border-radius: var(--jf-r-xl); box-shadow: 0 20px 60px rgba(0,0,0,.3); padding: 28px 26px; text-align: center;
}
.tia-jf-gate-h { font-family: var(--jf-fh); font-size: 19px; font-weight: 800; color: var(--jf-text); margin: 0 0 8px; }
.tia-jf-gate-msg { font-size: 14px; color: var(--jf-body); margin: 0 0 18px; line-height: 1.6; }
.tia-jf-gate-form { margin: 16px 0; text-align: left; }
.tia-jf-gate-btn {
  display: inline-block; background: var(--jf-accent); color: #fff !important; text-decoration: none;
  font-weight: 600; font-size: 14px; padding: 11px 24px; border-radius: var(--jf-r-pill);
}
.tia-jf-gate-btn:hover { background: var(--jf-accent-h); }
.tia-jf-gate-dismiss {
  display: block; margin: 14px auto 0; background: none; border: none;
  color: var(--jf-muted); font-size: 13px; cursor: pointer; text-decoration: underline;
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .tia-jf-header { text-align: center; }
  .tia-jf-tagline { text-align: center; }
  .tia-jf-badges { justify-content: center; }
  .tia-jf-toolbar { flex-direction: column; align-items: stretch; }
  .tia-jf-tool-actions { justify-content: center; }
  .tia-jf-tool-opts { justify-content: center; }
}
@media (max-width: 540px) {
  .tia-jf-wrap { overflow-x: hidden; padding: 16px 0 48px; }
  .tia-jf-input-card, .tia-jf-output-card { min-width: 0; overflow: hidden; }
  .tia-jf-output-head { flex-direction: column; align-items: stretch; }
  .tia-jf-output-actions { justify-content: space-between; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}

/* ── ICON VISIBILITY — MANDATORY (see CONTEXT.md) ──────────────
   Why: relying on the SVG attribute stroke="currentColor" FAILS when a theme
   forces `button { color:#fff !important }` (icon turns white → invisible) or
   `button svg { stroke:none }`. The fix is EXPLICIT per-button stroke rules at
   TWO-class specificity (`.tia-jf-wrap .btn svg`) using our own tokens — these
   beat the single-class catch-all AND survive theme colour/stroke overrides.
   The icon-only Clear button is the canonical victim of this bug.
   This matches the tia-pm-/tia-ps- PDF-tool pattern. */
/* Base — force a renderable stroke. Themes that zero `stroke-width` (or strip the
   SVG attribute) blank line-icons; setting it in CSS with !important prevents that.
   This is why the Clear icon was invisible. */
.tia-jf-wrap .tia-jf-btn-primary svg,
.tia-jf-wrap .tia-jf-btn-secondary svg,
.tia-jf-wrap .tia-jf-btn-ghost svg,
.tia-jf-wrap .tia-jf-btn-icon svg,
.tia-jf-wrap .tia-jf-tab svg,
.tia-jf-wrap .tia-jf-view-btn svg,
.tia-jf-wrap .tia-jf-ttoggle svg {
  fill: none !important; stroke-width: 2 !important;
  stroke-linecap: round; stroke-linejoin: round; display: block; overflow: visible;
}
/* Constant colour in EVERY state (rest = hover = active); active shown by bg only. */
.tia-jf-wrap .tia-jf-btn-primary svg   { stroke: #fff !important; }
.tia-jf-wrap .tia-jf-btn-secondary svg { stroke: var(--jf-body) !important; }
.tia-jf-wrap .tia-jf-btn-ghost svg     { stroke: var(--jf-body) !important; }
.tia-jf-wrap .tia-jf-btn-icon svg      { stroke: var(--jf-body) !important; }
.tia-jf-wrap .tia-jf-tab svg           { stroke: var(--jf-text) !important; }
.tia-jf-wrap .tia-jf-view-btn svg      { stroke: var(--jf-body) !important; }
.tia-jf-wrap .tia-jf-ttoggle svg       { stroke: var(--jf-body) !important; }

/* Catch-all — !important + stroke-width so a theme can never blank an icon. */
.tia-jf-wrap button svg { stroke: currentColor !important; fill: none !important; stroke-width: 2 !important; }

/* ── TEXT COLOUR LOCK — labels NEVER recolor on hover/focus/active; beats any theme ── */
.tia-jf-wrap .tia-jf-tab,
.tia-jf-wrap .tia-jf-tab:hover,
.tia-jf-wrap .tia-jf-tab:focus,
.tia-jf-wrap .tia-jf-tab:active            { color: var(--jf-text) !important; }
.tia-jf-wrap .tia-jf-btn-secondary,
.tia-jf-wrap .tia-jf-btn-secondary:hover,
.tia-jf-wrap .tia-jf-btn-secondary:focus,
.tia-jf-wrap .tia-jf-btn-ghost,
.tia-jf-wrap .tia-jf-btn-ghost:hover,
.tia-jf-wrap .tia-jf-btn-ghost:focus,
.tia-jf-wrap .tia-jf-btn-icon,
.tia-jf-wrap .tia-jf-btn-icon:hover,
.tia-jf-wrap .tia-jf-view-btn,
.tia-jf-wrap .tia-jf-view-btn:hover,
.tia-jf-wrap .tia-jf-view-btn:active,
.tia-jf-wrap .tia-jf-ttoggle,
.tia-jf-wrap .tia-jf-ttoggle:hover         { color: var(--jf-body) !important; }
.tia-jf-wrap .tia-jf-btn-primary,
.tia-jf-wrap .tia-jf-btn-primary:hover,
.tia-jf-wrap .tia-jf-btn-primary:focus     { color: #fff !important; }