/* Free tools: original tool rules, re-skinned via the variables they expect. */
.tool-page {
  --text: var(--text-primary); --mute: var(--text-secondary); --line: var(--border-color);
  --ember: var(--color-blue); --amber: #B45309; --grad: var(--color-blue); --surface: var(--bg-surface);
  --bg-2: var(--bg-primary); --maxw: 100%; --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  padding-bottom: var(--section-spacing);
}
.tool-hero { padding-bottom: 1.5rem; }
.tool-page .block { padding: 1.5rem 0 2.5rem; }
.tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ember);
  background: rgba(255, 90, 44, 0.08);
  border: 1px solid rgba(255, 90, 44, 0.18);
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.tools-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.tool-card {
  position: relative;
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.tool-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 90, 44, 0.45);
}
.tool-card::before {
  content: "";
  position: absolute;
  right: -20%;
  top: -30%;
  width: 50%;
  height: 100%;
  background: var(--grad);
  opacity: 0;
  filter: blur(50px);
  transition: opacity 0.5s;
}
.tool-card:hover::before {
  opacity: 0.15;
}
.tool-card .tag-wrap {
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tool-card .tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--amber);
  background: rgba(255, 154, 77, 0.08);
  border: 1px solid rgba(255, 154, 77, 0.15);
  padding: 4px 10px;
  border-radius: 100px;
}
.tool-card .status {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--mute);
  text-transform: uppercase;
}
.tool-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: var(--text);
}
.tool-card p {
  color: #cdcbd6;
  font-size: 14.5px;
  line-height: 1.5;
  margin-bottom: 24px;
  flex-grow: 1;
}
.tool-card .action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}
.tool-card .action-link {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--ember);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s, color 0.2s;
}
.tool-card:hover .action-link {
  color: #fff;
  gap: 10px;
}
.tool-card .action-link svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}
.tool-app-box {
  background: rgba(19, 19, 27, 0.85);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: clamp(24px, 4vw, 48px);
  margin-top: 40px;
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 10;
}
.tool-app-header {
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
  margin-bottom: 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.tool-app-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tool-app-placeholder {
  border: 2px dashed rgba(244, 241, 234, 0.15);
  background: rgba(8, 8, 11, 0.4);
  border-radius: 12px;
  padding: 60px 20px;
  text-align: center;
  color: var(--mute);
}
.tool-app-placeholder h4 {
  font-size: 20px;
  color: var(--text);
  margin-bottom: 10px;
}
.tool-app-placeholder p {
  font-size: 14.5px;
  max-width: 44ch;
  margin: 0 auto 20px;
}
.tool-app-placeholder svg {
  width: 48px;
  height: 48px;
  stroke: var(--ember);
  margin-bottom: 16px;
}
.t-field{margin-bottom:18px;}
.t-field>label,.t-label{display:block;font-family:var(--mono);font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;}
.t-input,.t-textarea,.t-select{width:100%;background:rgba(255,255,255,0.015);border:1px solid var(--line);border-radius:12px;color:var(--text);font-family:var(--mono);font-size:13px;line-height:1.7;padding:12px 14px;box-sizing:border-box;outline:none;}
.t-textarea{min-height:150px;resize:vertical;}
.t-input:focus,.t-textarea:focus,.t-select:focus{border-color:var(--ember);}
.t-select option,#be-niche option{background:#15151b;color:var(--text);}
.t-help{font-family:var(--mono);font-size:11.5px;color:var(--mute);margin-top:8px;line-height:1.6;}
.t-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:18px;}
.t-actions .btn{padding:10px 24px;font-size:13.5px;}
.t-error{display:none;margin-top:16px;font-family:var(--mono);font-size:12.5px;color:#ff9a9a;background:rgba(255,90,44,0.05);border:1px solid rgba(255,90,44,0.2);border-radius:10px;padding:12px 16px;}
.t-results{display:none;border-top:1px solid var(--line);margin-top:26px;padding-top:26px;}
.t-sec{font-family:var(--mono);font-size:12px;color:var(--ember);text-transform:uppercase;letter-spacing:.04em;margin:0 0 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.t-grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.t-out{background:#0a0a0d;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-family:var(--mono);font-size:12.5px;color:var(--text);white-space:pre-wrap;word-break:break-word;overflow:auto;max-height:440px;}
.t-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;}
.t-muted{color:var(--mute);}
.t-good{color:#46d4c8;}
.t-warn{color:var(--amber);}
.t-bad{color:#ff6b6b;}
.tool-seo{max-width:820px;margin:6px auto 0;}
.tool-seo h2{font-size:clamp(22px,3vw,30px);margin:0 0 14px;letter-spacing:-.01em;color:var(--text);}
.tool-seo h3{font-family:var(--mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ember);margin:30px 0 10px;}
.tool-seo h4{font-size:16px;color:var(--text);margin:18px 0 6px;}
.tool-seo p{color:var(--mute);line-height:1.75;margin:0 0 14px;font-size:15px;}
.tool-seo ul{color:var(--mute);line-height:1.75;margin:0 0 14px;padding-left:20px;}
.tool-seo li{margin-bottom:6px;}
.tool-seo strong{color:var(--text);font-weight:600;}
.tool-seo .faq{margin-top:26px;border-top:1px solid var(--line);padding-top:10px;}
@media (prefers-reduced-motion: reduce) {
  .btn:hover, .cap:hover, .tool-card:hover {
    transform: none;
  }
}
@media(max-width:680px) {
  .t-grid2{grid-template-columns:1fr;}
}

/* Light-theme overrides */
.tool-page .tool-app-box { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 0; box-shadow: none; padding: clamp(1.25rem, 3vw, 2.25rem); }
.tool-page .tool-app-header h3 { font-family: var(--font-serif); font-weight: 400; font-size: 1.5rem; color: var(--text-primary); }
.tool-page .t-input, .tool-page .t-textarea, .tool-page .t-select, .tool-page #kw { background: var(--bg-surface); border-radius: 3px; color: var(--text-primary); }
.tool-page .t-select option, .tool-page #be-niche option { background: #fff; color: var(--text-primary); }
.tool-page .t-out { background: var(--bg-primary); color: var(--text-primary); border-radius: 3px; }
.tool-page .t-table-wrap { border-radius: 3px; }
.tool-page .t-error, .tool-page .be-error { color: var(--color-red); background: var(--color-red-subtle); border-color: #F5C2BD; border-radius: 3px; }
.tool-page .t-good { color: #15803D; } .tool-page .t-bad { color: var(--color-red); }
.tool-page .tag { background: var(--bg-primary); color: var(--text-secondary); border: 1px solid var(--border-color); border-radius: 2px; font-family: var(--font-sans); font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.2rem 0.5rem; }
.tool-page .btn { display: inline-flex; align-items: center; gap: 0.4rem; border-radius: 3px; font-family: var(--font-sans); font-weight: 500; font-size: 0.9rem; padding: 0.7rem 1.4rem; cursor: pointer; border: 1px solid transparent; text-decoration: none; }
.tool-page .btn-grad { background: var(--color-blue); color: #fff; }
.tool-page .btn-grad:hover { background: var(--color-blue-hover); }
.tool-page .btn-glass { background: transparent; color: var(--text-primary); border-color: var(--border-color); }
.tool-page .btn-glass:hover { border-color: var(--text-primary); }
.tool-page .ac { font-style: normal; color: var(--color-blue); }
.tool-page .tool-seo { margin: 3rem 0 0; max-width: 760px; }
.tool-page .tool-seo h2 { font-family: var(--font-serif); font-weight: 400; }
.tool-page .tool-seo h3 { font-family: var(--font-sans); color: var(--text-muted); }
.tool-page .tools-grid { gap: 0; border-top: 1px solid var(--border-color); }
.tool-page .tool-card { background: transparent; border: 0; border-bottom: 1px solid var(--border-color); border-radius: 0; box-shadow: none; padding: 1.75rem 0; }
.tool-page .tool-card::before { display: none; }
.tool-page .tool-card h3 { font-family: var(--font-serif); font-weight: 400; color: var(--text-primary); }
.tool-page .tool-card .action-link { color: var(--color-blue); }
.tool-page .be-stat, .tool-page .be-panel { background: var(--bg-primary); border-radius: 3px; }
.tool-page .be-bar-fill { background: var(--color-blue); }
@media (max-width: 700px) {
  .tool-page .t-grid2, .tool-page .be-stats { grid-template-columns: 1fr 1fr; }
}