/* FlintFAQ Plugin - Modern & Clean Design */

* {
  box-sizing: border-box;
}

.flint-faq-main {
  width: 100%;
}

.flint-faq-main-heading {
  margin: 0 0 24px 0;
  font-size: 28px;
  font-weight: 700;
  color: #2c3e50;
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.flint-faq-wrap {
  display: flex;
  flex-direction: column;
  gap: 24px;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
}

/* Search Section */

.flint-faq-section-search {
  width: 100%;
  background: #ffffff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.flint-faq-search-label {
  display: block;
  margin: 0 0 10px 0;
  font-size: 14px;
  font-weight: 600;
  color: #2c3e50;
  letter-spacing: 0.3px;
}

.flint-faq-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.flint-faq-section-search input[type="search"] {
  width: 100%;
  padding: 14px 16px 14px 16px;
  padding-right: 40px;
  border: 1px solid #d4d4d4;
  border-radius: 6px;
  font-size: 16px;
  transition: all 0.2s ease;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3ccircle cx='11' cy='11' r='8'%3e%3c/circle%3e%3cpath d='m21 21-4.35-4.35'%3e%3c/path%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px 18px;
}

.flint-faq-section-search input[type="search"]:focus {
  outline: none;
  border-color: #0073aa;
  box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

/* Autocomplete Dropdown */

.flint-faq-autocomplete {
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid #d4d4d4;
  border-radius: 6px;
  background: #ffffff;
  margin-top: 8px;
  display: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.flint-faq-autocomplete:not(:empty) {
  display: block;
}

.flint-faq-autocomplete__item {
  padding: 12px 16px;
  cursor: pointer;
  transition: background-color 0.15s ease;
  border-bottom: 1px solid #f0f0f0;
  font-size: 14px;
  color: #2c3e50;
}

.flint-faq-autocomplete__item:last-child {
  border-bottom: none;
}

.flint-faq-autocomplete__item:hover {
  background: #f8f9fa;
}

/* Quick Links Section */

.flint-faq-section-quicklinks {
  width: 100%;
  background: #f8f9fa;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.flint-faq-quicklinks-heading {
  display: block;
  margin: 0 0 10px 0;
  font-size: 13px;
  font-weight: 600;
  color: #2c3e50;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.flint-faq-quicklinks-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.flint-faq-quicklink-btn {
  display: inline-flex !important;
  align-items: center !important;
  padding: 5px 10px !important;
  background: #ffffff !important;
  border: 1px solid #d4d4d4 !important;
  border-radius: 5px !important;
  color: #555555 !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  line-height: 1.2 !important;
  min-height: auto !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
  text-decoration: none !important;
}

.flint-faq-quicklink-btn:hover {
  background: #f0f0f0 !important;
  border-color: #0073aa !important;
  color: #0073aa !important;
  box-shadow: none !important;
  text-decoration: none !important;
}

.flint-faq-quicklink-btn:active {
  transform: scale(0.98) !important;
}

/* Content Section (sidebar + content) */

.flint-faq-section-content {
  display: grid;
  grid-template-columns: minmax(200px, 240px) 1fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .flint-faq-section-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .flint-faq-sidebar,
  .flint-faq-content {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }
}

.flint-faq-sidebar,
.flint-faq-content {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease;
}

/* Groups & Items */

.flint-faq-groups {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.flint-faq-group {
  border: none;
}

.flint-faq-group-title {
  display: block;
  width: 100%;
  padding: 10px 40px 10px 12px;
  background: transparent;
  border: 1px solid #d4d4d4;
  border-radius: 6px;
  color: #2c3e50;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  position: relative;
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.4;
}

.flint-faq-group-title::after {
  content: "▼";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: currentColor;
  transition: transform 0.2s ease;
}

.flint-faq-group-title--active::after {
  content: "▲";
  transform: translateY(-50%) rotate(0deg);
}

.flint-faq-group-title:hover {
  background: #f8f9fa;
  border-color: #0073aa;
}

.flint-faq-group-title--active {
  background: #f0f8fc;
  border-color: #0073aa;
  color: #0073aa;
}

.flint-faq-group-items {
  list-style: none;
  margin: 6px 0 0 0;
  padding: 0 0 0 12px;
  display: none !important;
  flex-direction: column;
  gap: 3px;
  /* jQuery slideDown/slideUp will handle visibility */
}

/* When group is open, ensure flex display */
.flint-faq-group--open .flint-faq-group-items {
  display: flex !important;
}

.flint-faq-group-items li {
  margin: 0;
}

.flint-faq-item-link {
  display: block;
  padding: 8px 12px;
  background: #fafafa;
  border: 1px solid #e8e8e8;
  border-radius: 4px;
  color: #555555;
  font-size: 12px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.3;
}

.flint-faq-item-link:hover {
  background: #f0f0f0;
  border-color: #0073aa;
  color: #0073aa;
}

.flint-faq-item-link--active {
  background: #0073aa;
  border-color: #0073aa;
  color: #ffffff;
  font-weight: 600;
}

/* Content Area */

.flint-faq-content {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  scroll-margin-top: 150px;
}

.flint-faq-item {
  width: 100%;
  scroll-margin-top: 150px;
}

.flint-faq-item h2 {
  margin: 0 0 16px 0;
  font-size: 22px;
  font-weight: 600;
  color: #2c3e50;
  line-height: 1.4;
}

.flint-faq-item__body {
  font-size: 14px;
  line-height: 1.6;
  color: #424242;
}

.flint-faq-item__body p {
  margin: 0 0 12px 0;
}

.flint-faq-item__body p:last-child {
  margin-bottom: 0;
}

.flint-faq-item__body strong {
  font-weight: 600;
  color: #2c3e50;
}

.flint-faq-item__body a {
  color: #0073aa;
  text-decoration: none;
  transition: color 0.2s ease;
}

.flint-faq-item__body a:hover {
  text-decoration: underline;
}

/* Empty State */

.flint-faq-content__empty {
  text-align: center;
  padding: 40px 20px;
  width: 100%;
}

.flint-faq-content__empty p {
  margin: 0;
  font-size: 16px;
  color: #888;
}

/* Loading State */

.flint-faq-content__loading {
  text-align: center;
  padding: 40px 20px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.flint-faq-content__loading p {
  margin: 0;
  font-size: 14px;
  color: #666;
}

.flint-faq-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e8e8e8;
  border-top-color: #0073aa;
  border-radius: 50%;
  animation: flint-faq-spin 0.8s linear infinite;
}

@keyframes flint-faq-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Mobile Responsive */

@media (max-width: 1024px) {
  .flint-faq-section-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .flint-faq-wrap {
    gap: 16px;
  }

  .flint-faq-section-search,
  .flint-faq-section-quicklinks,
  .flint-faq-sidebar,
  .flint-faq-content {
    padding: 16px;
    border-radius: 6px;
  }

  .flint-faq-quicklinks-container {
    gap: 6px;
  }

  .flint-faq-quicklink-btn {
    font-size: 11px;
    padding: 6px 10px;
  }

  .flint-faq-item h2 {
    font-size: 18px;
  }

  .flint-faq-item__body {
    font-size: 13px;
  }
}

/* Tablet to Desktop Layout */

@media (max-width: 1024px) {
  .flint-faq-section-content {
    grid-template-columns: 1fr;
  }
}

/* Desktop Layout */

@media (min-width: 1025px) {
  .flint-faq-section-content {
    grid-template-columns: minmax(240px, 280px) 1fr;
  }
}

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.flint-faq-yt-placeholder {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 aspect ratio */
  background: #1c1c1c;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 1em;
}

.flint-faq-yt-placeholder__inner {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  gap: 12px;
}

.flint-faq-yt-placeholder__icon {
  font-size: 40px;
  color: rgba(255, 255, 255, 0.3);
  line-height: 1;
  margin-bottom: 4px;
}

.flint-faq-yt-placeholder__inner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #d0d0d0;
  max-width: 400px;
}

.flint-faq-yt-placeholder__btn {
  display: inline-block !important;
  padding: 9px 22px !important;
  background: #0073aa !important;
  color: #ffffff !important;
  text-decoration: none !important;
  border-radius: 5px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  transition: background 0.2s ease !important;
  border: none !important;
  cursor: pointer !important;
}

.flint-faq-yt-placeholder__btn:hover {
  background: #005a87 !important;
  color: #ffffff !important;
  text-decoration: none !important;
}

@media (max-width: 767px) {
  .flint-faq-yt-placeholder__inner {
    padding: 16px;
  }

  .flint-faq-yt-placeholder__icon {
    font-size: 28px;
  }

  .flint-faq-yt-placeholder__inner p {
    font-size: 13px;
  }
}