/* =============================================================================
   Dynamic Tech World - Slug Generator | APP.CSS
   -----------------------------------------------------------------------------
   Custom styles for the Slug Generator tool page.
   - Matches ToolHub brand tokens (#e10202 Red primary, #ffb800 Gold secondary)
   - Mobile-first responsive grid & layout
   - Full [data-theme="light"] variable support
   - High-contrast accessibility focus states & touch targets
   ============================================================================= */

/* ------------------------------------------------------------- Hero Banner */
.tool-hero {
  padding-block: clamp(32px, 6vw, 64px);
  text-align: center;
}
.tool-badge-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(225, 2, 2, 0.15);
  border: 1px solid rgba(225, 2, 2, 0.35);
  color: #ff8585;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.tool-hero h1 {
  font-size: clamp(1.85rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--dtw-text);
  letter-spacing: -0.02em;
}
.tool-hero-sub {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: var(--dtw-text-muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ----------------------------------------------------------- Editor Card */
.tool-card {
  background: var(--dtw-surface);
  border: 1px solid var(--dtw-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: clamp(18px, 4vw, 36px);
  margin-bottom: 32px;
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.tool-card:focus-within {
  border-color: rgba(225, 2, 2, 0.45);
  box-shadow: var(--shadow-glow);
}

/* Mode Switcher Tabs */
.mode-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--dtw-border);
  padding-bottom: 12px;
  flex-wrap: wrap;
}
.mode-tab {
  background: var(--dtw-surface-2);
  color: var(--dtw-text-muted);
  border: 1px solid var(--dtw-border);
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--speed) var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.mode-tab:hover {
  color: var(--dtw-text);
  border-color: rgba(255, 255, 255, 0.2);
}
.mode-tab.is-active {
  background: var(--dtw-red);
  color: #fff;
  border-color: var(--dtw-red);
  box-shadow: 0 4px 14px rgba(225, 2, 2, 0.35);
}

/* Domain / Prefix Input Row */
.prefix-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.prefix-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dtw-text-muted);
  white-space: nowrap;
}
.prefix-input-wrap {
  flex: 1;
  min-width: 220px;
  position: relative;
}
.prefix-input {
  width: 100%;
  background: var(--dtw-surface-2);
  border: 1px solid var(--dtw-border);
  border-radius: var(--radius-sm);
  color: var(--dtw-text);
  padding: 8px 14px;
  font-size: 0.9rem;
  font-family: monospace;
  transition: border-color var(--speed) var(--ease);
}
.prefix-input:focus {
  outline: none;
  border-color: var(--dtw-red);
}

/* Input Area */
.input-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  flex-wrap: wrap;
  gap: 8px;
}
.input-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dtw-text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.input-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-xs {
  background: var(--dtw-surface-2);
  border: 1px solid var(--dtw-border);
  color: var(--dtw-text-muted);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--speed) var(--ease);
}
.btn-xs:hover {
  color: var(--dtw-text);
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
}

.editor-textarea {
  width: 100%;
  min-height: 140px;
  background: var(--dtw-dark-2);
  border: 1px solid var(--dtw-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  color: var(--dtw-text);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.6;
  resize: vertical;
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.editor-textarea:focus {
  outline: none;
  border-color: var(--dtw-red);
  box-shadow: 0 0 0 3px rgba(225, 2, 2, 0.15);
}

.stats-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--dtw-text-muted);
  flex-wrap: wrap;
  gap: 10px;
}
.stat-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.stat-item strong {
  color: var(--dtw-text);
}

/* -------------------------------------------------------- Options Toolbar */
.options-toolbar {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--dtw-border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.option-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.option-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dtw-text-muted);
  min-width: 95px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pills-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pill-btn {
  background: var(--dtw-surface-2);
  color: var(--dtw-text-muted);
  border: 1px solid var(--dtw-border);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--speed) var(--ease);
}
.pill-btn:hover {
  color: var(--dtw-text);
  border-color: rgba(255, 255, 255, 0.25);
}
.pill-btn.is-active {
  background: rgba(225, 2, 2, 0.18);
  color: #fff;
  border-color: var(--dtw-red);
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--dtw-text);
  cursor: pointer;
  user-select: none;
}
.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--dtw-red);
  cursor: pointer;
}

.limit-input-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--dtw-surface-2);
  border: 1px solid var(--dtw-border);
  border-radius: 6px;
  padding: 2px 8px;
}
.limit-input {
  width: 50px;
  background: transparent;
  border: none;
  color: var(--dtw-text);
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
}
.limit-input:focus {
  outline: none;
}

/* ---------------------------------------------------- Output Display Area */
.output-section {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--dtw-border);
}
.output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 10px;
}
.output-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dtw-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.seo-score-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(255, 184, 0, 0.15);
  border: 1px solid rgba(255, 184, 0, 0.4);
  color: var(--dtw-gold);
}
.seo-score-badge.score-optimal {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}
.seo-score-badge.score-warn {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.output-box-wrap {
  position: relative;
  margin-bottom: 16px;
}
.slug-output-box {
  width: 100%;
  background: var(--dtw-dark-2);
  border: 2px solid rgba(225, 2, 2, 0.4);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  color: #fff;
  font-family: monospace;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  word-break: break-all;
  min-height: 60px;
  display: flex;
  align-items: center;
}

.url-preview-box {
  background: rgba(255, 184, 0, 0.08);
  border: 1px solid rgba(255, 184, 0, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.url-preview-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--dtw-gold);
  letter-spacing: 0.5px;
}
.url-preview-text {
  font-family: monospace;
  font-size: 0.95rem;
  color: var(--dtw-text);
  word-break: break-all;
  flex: 1;
  min-width: 200px;
}

/* Action Buttons Row */
.action-buttons-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--speed) var(--ease);
  text-decoration: none;
}
.btn-primary {
  background: var(--dtw-red);
  color: #fff;
  box-shadow: 0 4px 14px rgba(225, 2, 2, 0.35);
}
.btn-primary:hover {
  background: var(--dtw-red-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(225, 2, 2, 0.45);
}
.btn-secondary {
  background: var(--dtw-surface-2);
  color: var(--dtw-text);
  border-color: var(--dtw-border);
}
.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.05);
}

/* ---------------------------------------------------- SEO Content Blocks */
.content-block {
  margin-top: 48px;
  padding-block: 24px;
}
.block-title {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 800;
  color: var(--dtw-text);
  margin-bottom: 16px;
}
.prose {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--dtw-text-muted);
}
.prose strong {
  color: var(--dtw-text);
}
.prose code {
  background: var(--dtw-surface-2);
  color: var(--dtw-gold);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

/* FAQ Accordion */
.faq {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq details {
  background: var(--dtw-surface);
  border: 1px solid var(--dtw-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  transition: border-color var(--speed) var(--ease);
}
.faq details:hover {
  border-color: rgba(255, 255, 255, 0.2);
}
.faq summary {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dtw-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--dtw-red);
  font-weight: 800;
}
.faq details[open] summary::after {
  content: "−";
}
.faq details p {
  margin: 12px 0 0;
  color: var(--dtw-text-muted);
  line-height: 1.65;
}

/* Deployment Guide Box */
.deploy-guide-box {
  background: var(--dtw-surface);
  border: 1px solid var(--dtw-border);
  border-left: 4px solid var(--dtw-gold);
  border-radius: var(--radius-sm);
  padding: 24px;
  margin-top: 36px;
}
.deploy-guide-box h3 {
  font-size: 1.15rem;
  color: var(--dtw-text);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.deploy-steps {
  margin: 0;
  padding-left: 20px;
  color: var(--dtw-text-muted);
  line-height: 1.7;
}
.deploy-steps li {
  margin-bottom: 8px;
}

/* Related Tools Grid */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-top: 20px;
}
.related-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--dtw-surface);
  border: 1px solid var(--dtw-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-decoration: none;
  color: var(--dtw-text);
  transition: all var(--speed) var(--ease);
}
.related-card:hover {
  border-color: var(--dtw-red);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}
.related-ico {
  font-size: 1.8rem;
}
.related-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
}
.related-card small {
  color: var(--dtw-text-muted);
  font-size: 0.82rem;
}

.back-to-hub {
  margin-top: 28px;
  text-align: center;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--dtw-surface);
  color: var(--dtw-text);
  border: 1px solid var(--dtw-red);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: var(--shadow-glow);
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------------------------------- Sponsored CTA Link */
.sponsored-cta {
  display: block;
  text-align: center;
  background: rgba(225, 2, 2, 0.08);
  border: 1px dashed rgba(225, 2, 2, 0.35);
  color: var(--dtw-text);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
  margin: 24px auto;
  max-width: 720px;
  transition: all var(--speed) var(--ease);
}
.sponsored-cta:hover {
  background: rgba(225, 2, 2, 0.16);
  border-color: var(--dtw-red);
}

/* ---------------------------------------------------- Light Theme Overrides */
html[data-theme="light"] {
  --dtw-dark: #f7f7fb;
  --dtw-dark-2: #ffffff;
  --dtw-surface: #ffffff;
  --dtw-surface-2: #f2f2f6;
  --dtw-border: rgba(16, 16, 24, 0.11);
  --dtw-text: #141418;
  --dtw-text-muted: #5c5c68;
  --shadow-card: 0 18px 60px rgba(28, 28, 35, 0.12);
  --shadow-glow: 0 0 0 1px rgba(225, 2, 2, 0.22), 0 14px 40px rgba(225, 2, 2, 0.11);
}
html[data-theme="light"] .editor-textarea,
html[data-theme="light"] .slug-output-box {
  background: #f7f7fb;
  color: #141418;
}
html[data-theme="light"] .slug-output-box {
  border-color: rgba(225, 2, 2, 0.6);
  background: #ffffff;
}
html[data-theme="light"] .seo-score-badge {
  background: rgba(255, 184, 0, 0.2);
  color: #a37200;
}
html[data-theme="light"] .seo-score-badge.score-optimal {
  background: rgba(16, 185, 129, 0.18);
  color: #047857;
}

/* Responsive Touch Target sizing */
@media (max-width: 640px) {
  .pill-btn, .mode-tab, .btn {
    min-height: 42px;
  }
  .action-buttons-row {
    flex-direction: column;
  }
  .btn {
    width: 100%;
  }
  .output-header {
    flex-direction: column;
    align-items: flex-start;
  }
}