/* Help Center — Schema Brief C */
.help-center-page {
  --help-brand: #E6511D;
  --help-line: #e5e7eb;
}

.dark .help-center-page {
  --help-line: #374151;
}

.help-hero {
  background: linear-gradient(180deg, #fff6f0 0%, #fffdfb 50%, #ffffff 100%);
  color: #1f2937;
  padding: 3.5rem 0 3rem;
  margin-bottom: 1.5rem;
}

.dark .help-hero {
  background: linear-gradient(180deg, rgba(230, 81, 29, 0.07) 0%, #111827 100%);
  border-bottom-color: rgba(251, 146, 60, 0.15);
  color: #f9fafb;
}

.help-hero-compact {
  padding: 2rem 0 1.75rem;
  margin-bottom: 0;
}

.help-hero-compact .help-hero-inner {
  display: flex;
  justify-content: center;
}

.help-hero-compact .help-search-form {
  margin: 0 auto;
  width: 100%;
  max-width: 48rem;
}

.help-hero-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  margin: 0 0 1.75rem;
  letter-spacing: -0.03em;
  color: #111827;
}

.dark .help-hero-title {
  color: #f9fafb;
}

.help-search-form {
  display: flex;
  gap: 0.75rem;
  max-width: 42rem;
  margin: 0 auto;
  position: relative;
  padding: 0.5rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(230, 81, 29, 0.12);
  box-shadow: 0 4px 20px rgba(230, 81, 29, 0.05);
}

.dark .help-search-form {
  background: rgba(31, 41, 55, 0.85);
  border-color: rgba(251, 146, 60, 0.18);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.help-search-input {
  flex: 1;
  min-width: 0;
  height: 3.25rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(230, 81, 29, 0.1);
  padding: 0 1.25rem;
  font-size: 1.0625rem;
  color: #1f2937;
  background: #fffcfa;
  box-shadow: none;
}

.dark .help-search-input {
  background: rgba(17, 24, 39, 0.6);
  border-color: rgba(251, 146, 60, 0.15);
  color: #f3f4f6;
}

.help-search-input:focus {
  outline: none;
  border-color: var(--help-brand);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(230, 81, 29, 0.15);
}

.dark .help-search-input:focus {
  background: #111827;
  border-color: #fb923c;
  box-shadow: 0 0 0 3px rgba(251, 146, 60, 0.2);
}

.help-search-input::placeholder {
  color: #9ca3af;
}

.dark .help-search-input::placeholder {
  color: #6b7280;
}

.help-search-btn {
  height: 3.25rem;
  padding: 0 1.75rem;
  min-width: 6.5rem;
  border-radius: 0.75rem;
  background: var(--help-brand);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  box-shadow: none;
  flex-shrink: 0;
}

.help-search-btn:hover {
  background: #c74719;
  color: #fff;
}

.dark .help-search-btn:hover {
  background: #ea580c;
}

.help-search-suggest {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 8px);
  background: #fff;
  border: 1px solid var(--help-line);
  border-radius: 0.75rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  z-index: 20;
  text-align: left;
  overflow: hidden;
}

.dark .help-search-suggest {
  background: #1f2937;
  border-color: #374151;
}

.help-search-suggest a {
  display: block;
  padding: 0.75rem 1rem;
  color: #1f2937;
  text-decoration: none;
  border-bottom: 1px solid var(--help-line);
  font-size: 0.9rem;
}

.dark .help-search-suggest a {
  color: #e5e7eb;
}

.help-search-suggest a:hover {
  background: #fff7ed;
}

.dark .help-search-suggest a:hover {
  background: rgba(230, 81, 29, 0.12);
}

.help-search-suggest a:last-child {
  border-bottom: none;
}

.persona-toggle {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.persona-toggle-link {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.25rem;
  border-radius: 9999px;
  border: 2px solid var(--help-line);
  color: #4b5563;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.15s;
}

.dark .persona-toggle-link {
  color: #d1d5db;
  border-color: #4b5563;
}

.persona-toggle-link.active,
.persona-toggle-link:hover {
  border-color: var(--help-brand);
  color: var(--help-brand);
  background: #fff7ed;
}

.dark .persona-toggle-link.active,
.dark .persona-toggle-link:hover {
  background: rgba(230, 81, 29, 0.15);
  color: #fb923c;
}

.help-section {
  margin-bottom: 2.5rem;
}

.help-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 1rem;
  color: #1f2937;
}

.dark .help-section-title {
  color: #f9fafb;
}

.help-popular-list {
  margin: 0;
  padding-left: 1.25rem;
  line-height: 1.8;
}

.help-popular-list a {
  color: var(--help-brand);
  text-decoration: none;
  font-weight: 600;
}

.help-popular-list a:hover {
  text-decoration: underline;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.category-card {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--help-line);
  border-radius: 1rem;
  text-decoration: none;
  color: inherit;
  background: #fff;
  transition: box-shadow 0.15s, border-color 0.15s;
}

.dark .category-card {
  background: #1f2937;
  border-color: #374151;
}

.category-card:hover {
  border-color: var(--help-brand);
  box-shadow: 0 8px 24px rgba(230, 81, 29, 0.12);
}

.category-card-icon {
  display: inline-flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: #fff7ed;
  color: var(--help-brand);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.dark .category-card-icon {
  background: rgba(230, 81, 29, 0.15);
  color: #fb923c;
}

.category-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: #1f2937;
}

.dark .category-card h3 {
  color: #f9fafb;
}

.category-card p {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0;
  line-height: 1.45;
}

.dark .category-card p {
  color: #9ca3af;
}

.contact-cta {
  text-align: center;
  padding: 2rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, #fff7ed 0%, #fff 100%);
  border: 1px solid #fed7aa;
  margin-bottom: 2rem;
}

.dark .contact-cta {
  background: linear-gradient(135deg, rgba(55, 48, 40, 0.8) 0%, #1f2937 100%);
  border-color: rgba(251, 146, 60, 0.3);
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.625rem;
  background: var(--help-brand);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.cta-btn:hover {
  background: #c74719;
  color: #fff;
}

.cta-btn-secondary {
  background: transparent;
  border: 2px solid var(--help-brand);
  color: var(--help-brand);
}

.cta-btn-secondary:hover {
  background: #fff7ed;
  color: var(--help-brand);
}

.help-article-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--help-line);
  border-radius: 1rem;
  overflow: hidden;
}

.help-article-list li {
  border-bottom: 1px solid var(--help-line);
}

.help-article-list li:last-child {
  border-bottom: none;
}

.help-article-list-link {
  display: block;
  padding: 1rem 1.25rem;
  text-decoration: none;
  transition: background 0.15s;
}

.help-article-list-link:hover {
  background: #fff7ed;
}

.dark .help-article-list-link:hover {
  background: rgba(230, 81, 29, 0.1);
}

.help-empty-state {
  padding: 2rem;
  text-align: center;
  border: 1px dashed var(--help-line);
  border-radius: 1rem;
  color: #6b7280;
}

.dark .help-empty-state {
  color: #9ca3af;
}

.help-article-shell {
  background: #fff;
  border: 1px solid var(--help-line);
  border-radius: 1rem;
  padding: 1.75rem;
}

.dark .help-article-shell {
  background: #1f2937;
  border-color: #374151;
}

.help-related-list {
  list-style: disc;
  padding-left: 1.25rem;
  line-height: 1.8;
}

.help-related-list a {
  color: var(--help-brand);
  text-decoration: none;
  font-weight: 600;
}

.feedback-widget {
  margin-top: 2rem;
  padding: 1.25rem;
  border: 1px solid var(--help-line);
  border-radius: 1rem;
  background: #f9fafb;
}

.dark .feedback-widget {
  background: #111827;
  border-color: #374151;
}

.feedback-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem;
  border-radius: 0.5rem;
  border: 1px solid var(--help-line);
  background: #fff;
  font-weight: 600;
  cursor: pointer;
  line-height: 1;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.feedback-btn .bi {
  font-size: 1.1rem;
}

.feedback-count {
  min-width: 1.25rem;
  font-variant-numeric: tabular-nums;
  font-size: 0.9375rem;
}

.feedback-btn-yes.is-active {
  border-color: #16a34a;
  color: #16a34a;
  background: #f0fdf4;
}

.feedback-btn-no.is-active {
  border-color: #dc2626;
  color: #dc2626;
  background: #fef2f2;
}

.dark .feedback-btn-yes.is-active {
  background: rgba(22, 163, 74, 0.15);
}

.dark .feedback-btn-no.is-active {
  background: rgba(220, 38, 38, 0.15);
}

.feedback-btn:disabled {
  opacity: 0.85;
  cursor: default;
}

.dark .feedback-btn {
  background: #374151;
  border-color: #4b5563;
  color: #e5e7eb;
}

.feedback-btn:hover {
  border-color: var(--help-brand);
  color: var(--help-brand);
}

.feedback-message.is-success {
  color: #16a34a;
}

.feedback-message.is-error {
  color: #dc2626;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Help article body — dark mode (.tts-blog scoped to article-detail-page elsewhere) */
.dark .help-article-page .tts-blog {
  color: #e5e7eb;
}

.dark .help-article-page .tts-blog p,
.dark .help-article-page .tts-blog li,
.dark .help-article-page .tts-blog td,
.dark .help-article-page .tts-blog blockquote {
  color: #d1d5db;
}

.dark .help-article-page .tts-blog h1,
.dark .help-article-page .tts-blog h2,
.dark .help-article-page .tts-blog h4 {
  color: #f9fafb;
  border-left-color: #fb923c;
}

.dark .help-article-page .tts-blog h3 {
  color: #9ca3af;
}

.dark .help-article-page .tts-blog strong,
.dark .help-article-page .tts-blog b {
  color: #f3f4f6;
}

.dark .help-article-page .tts-blog a {
  color: #fb923c;
}

.dark .help-article-page .tts-blog a:hover {
  color: #fdba74;
}

.dark .help-article-page .tts-blog ul li,
.dark .help-article-page .tts-blog ol li {
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.dark .help-article-page .tts-blog table {
  box-shadow: 0 0 0 0.5px rgba(255, 255, 255, 0.1);
}

.dark .help-article-page .tts-blog td {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.dark .help-article-page .tts-blog tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.04);
}

.dark .help-article-page .tts-blog tbody tr:nth-child(odd) {
  background: transparent;
}

.dark .help-article-page .tts-blog .legal-disclaimer,
.dark .help-article-page .tts-blog p.legal-disclaimer {
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.35);
  color: #fde68a;
}

.dark .help-article-page .tts-blog .legal-disclaimer em,
.dark .help-article-page .tts-blog p.legal-disclaimer em {
  color: #fcd34d;
}

.dark .help-article-page .tts-blog .cta-banner {
  background: linear-gradient(135deg, rgba(230, 81, 29, 0.18), rgba(230, 81, 29, 0.08));
  border-color: rgba(251, 146, 60, 0.35);
}

.dark .help-article-page .tts-blog .cta-banner p {
  color: #fed7aa;
}

.dark .help-article-page .tts-blog .cta-banner a {
  color: #fb923c;
}

.dark .help-article-page .tts-blog details.faq-item {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgb(17 24 39);
}

.dark .help-article-page .tts-blog details.faq-item[open] {
  border-color: #fb923c;
}

.dark .help-article-page .tts-blog summary.faq-trigger {
  background: rgb(17 24 39);
  color: #f3f4f6;
}

.dark .help-article-page .tts-blog summary.faq-trigger::after {
  color: #9ca3af;
}

.dark .help-article-page .tts-blog details.faq-item[open] summary.faq-trigger {
  background: rgba(230, 81, 29, 0.15);
  color: #fdba74;
}

.dark .help-article-page .tts-blog details.faq-item[open] summary.faq-trigger::after {
  color: #fb923c;
}

.dark .help-article-page .tts-blog .faq-answer {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.dark .help-article-page .tts-blog .faq-answer p {
  color: #d1d5db;
}

.help-howto-block {
  margin: 1.5rem 0 2rem;
}

.help-howto-heading {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.help-howto-steps {
  list-style: none;
  counter-reset: help-howto;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.help-howto-step {
  counter-increment: help-howto;
  position: relative;
  padding: 1rem 1rem 1rem 3.25rem;
  border: 1px solid var(--help-line, #e5e7eb);
  border-radius: 0.75rem;
  background: #fff;
}

.help-howto-step::before {
  content: counter(help-howto);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 9999px;
  background: var(--help-brand, #E6511D);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.help-howto-step-name {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.help-howto-step-text {
  display: block;
  color: #4b5563;
  font-size: 0.95rem;
  line-height: 1.55;
}

.dark .help-howto-step {
  background: #1f2937;
  border-color: #374151;
}

.dark .help-howto-step-text {
  color: #d1d5db;
}

.dark .help-howto-heading {
  color: #f9fafb;
}

.dark .help-article-list {
  background: #1f2937;
  border-color: #374151;
}

.dark .help-article-list li {
  border-bottom-color: #374151;
}

.dark .help-breadcrumb-wrap a,
.dark .help-breadcrumb-wrap span {
  color: #d1d5db;
}

.dark .help-breadcrumb-wrap a:hover {
  color: #fb923c;
}

.dark .feedback-widget .feedback-message {
  color: #d1d5db;
}

@media (max-width: 639px) {
  .help-hero {
    padding: 2.5rem 0 2rem;
  }

  .help-hero-compact {
    padding: 1.5rem 0 1.25rem;
  }

  .help-search-form {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem;
  }

  .help-search-input,
  .help-search-btn {
    height: 3.75rem;
    min-height: 3.75rem;
    font-size: 1.125rem;
  }

  .help-search-input {
    padding: 0 1rem;
  }

  .help-search-btn {
    width: 100%;
    min-width: 0;
    padding: 0 1.25rem;
  }
}