/* ===== WORD COUNTER TOOL STYLES ===== */

/* Tool Hero */
.tool-hero {
  position: relative;
  padding: 150px 0 60px;
  overflow: hidden;
}
.tool-hero h1 {
  margin: 0.4rem 0 1rem;
}
.tool-hero-sub {
  color: var(--text-secondary);
  font-size: 1.08rem;
  max-width: 750px;
  line-height: 1.8;
}

/* Stats Bar */
.wc-stats-bar {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.wc-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: var(--transition);
}
.wc-stat:hover {
  border-color: var(--primary);
}
.wc-stat strong {
  display: block;
  font-size: 1.6rem;
  font-family: var(--font-heading);
  color: var(--primary-light);
  margin-bottom: 4px;
  transition: var(--transition);
}
.wc-stat span {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Stat Highlight Animation */
.wc-stat.updated strong {
  color: var(--accent);
  transform: scale(1.08);
}

/* Textarea */
.wc-editor-wrap {
  margin-bottom: 20px;
}
.wc-textarea {
  width: 100%;
  min-height: 280px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  resize: vertical;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.wc-textarea::placeholder {
  color: #6B7280;
}
.wc-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

/* Action Buttons */
.wc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

/* Copy Success State */
.wc-copy-success {
  background: var(--accent) !important;
  color: #06231A !important;
}

/* Keyword Density Section */
.wc-density-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 10px;
}
.wc-density-section h3 {
  margin-bottom: 6px;
  color: var(--text-primary);
  font-size: 1.15rem;
}
.wc-density-sub {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.wc-density-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.wc-keyword-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  transition: var(--transition);
}
.wc-keyword-item:hover {
  border-color: var(--primary);
}
.wc-keyword-word {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.92rem;
}
.wc-keyword-meta {
  display: flex;
  gap: 8px;
  align-items: center;
}
.wc-keyword-count {
  font-size: 0.8rem;
  color: var(--primary-light);
  font-weight: 600;
}
.wc-keyword-percent {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(59, 130, 246, 0.08);
  padding: 2px 8px;
  border-radius: 20px;
}

/* Related Tools Section */
.related-tools {
  background: var(--bg-alt);
}
.related-tools .tools-grid {
  grid-template-columns: repeat(2, 1fr);
}

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .wc-stats-bar {
    grid-template-columns: repeat(3, 1fr);
  }
  .related-tools .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .tool-hero {
    padding: 120px 0 50px;
  }
  .wc-stats-bar {
    grid-template-columns: repeat(3, 1fr);
  }
  .wc-textarea {
    min-height: 220px;
    padding: 16px;
  }
}

@media (max-width: 500px) {
  .wc-stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .wc-actions {
    flex-direction: column;
  }
  .wc-actions .btn {
    width: 100%;
    text-align: center;
  }
  .related-tools .tools-grid {
    grid-template-columns: 1fr;
  }
  .wc-density-list {
    grid-template-columns: 1fr;
  }
}