/* ==========================================================================
   Support Plugin Stylesheet - Matching Modern Support Hub Design
   ========================================================================== */

:root {
  --sp-primary: #1d5bd8;
  --sp-primary-hover: #1448b3;
  --sp-primary-light: #eff6ff;
  --sp-primary-border: #bfdbfe;
  --sp-bg: #f8fafc;
  --sp-card-bg: #f0f4f9;
  --sp-white: #ffffff;
  --sp-text-main: #0f172a;
  --sp-text-muted: #64748b;
  --sp-border: #e2e8f0;
  --sp-radius: 14px;
  --sp-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  --sp-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

.support-container {
  font-family: var(--sp-font-family);
  color: var(--sp-text-main);
  box-sizing: border-box;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
}

.support-container * {
  box-sizing: border-box;
}

/* ==========================================================================
   Search Bar Components
   ========================================================================== */
.support-search-wrapper {
  position: relative;
  max-width: 580px;
  margin: 0 auto 36px auto;
}

.support-search-input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.support-search-input {
  width: 100%;
  padding: 12px 45px 12px 20px;
  font-size: 15px;
  font-family: var(--sp-font-family);
  border: 1px solid #dbe2ea;
  border-radius: 30px;
  background-color: #ffffff;
  color: var(--sp-text-main);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  outline: none;
  transition: all 0.2s ease;
}

.support-search-input:focus {
  border-color: var(--sp-primary);
  box-shadow: 0 0 0 3px rgba(29, 91, 216, 0.15);
}

.support-search-icon {
  position: absolute;
  right: 18px;
  color: #94a3b8;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   List View: Category Cards Grid
   ========================================================================== */
.support-categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 992px) {
  .support-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .support-categories-grid {
    grid-template-columns: 1fr;
  }
}

.support-card {
  background-color: var(--sp-card-bg);
  border-radius: var(--sp-radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  border: 1px solid transparent;
  height: 100%;
}

.support-card:hover {
  transform: translateY(-3px);
  background-color: #e9f0f8;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  border-color: #cbd5e1;
}

.support-card-icon {
  width: 48px;
  height: 48px;
  background-color: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--sp-primary);
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.support-card-icon img {
  max-width: 32px;
  max-height: 32px;
  object-fit: contain;
}

.support-card-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--sp-primary);
}

.support-card-title {
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sp-text-main);
  margin: 0 0 10px 0;
  line-height: 1.3;
}

.support-card-desc {
  font-size: 14px;
  color: var(--sp-text-muted);
  line-height: 1.5;
  margin: 0 0 20px 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.support-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--sp-primary);
  text-decoration: none;
  transition: gap 0.2s ease, color 0.2s ease;
}

.support-card-link:hover {
  gap: 10px;
  color: var(--sp-primary-hover);
  text-decoration: none;
}

.support-card-link svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ==========================================================================
   Detail View: Layout with Sidebar & Content
   ========================================================================== */
.support-detail-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 30px;
  align-items: start;
}

@media (max-width: 868px) {
  .support-detail-layout {
    grid-template-columns: 1fr;
  }
}

/* Sidebar Styling */
.support-sidebar-card {
  background: var(--sp-white);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 20px;
  box-shadow: var(--sp-shadow);
}

.support-sidebar-search {
  position: relative;
  margin-bottom: 20px;
}

.support-sidebar-search-input {
  width: 100%;
  padding: 10px 36px 10px 14px;
  font-size: 13px;
  font-family: var(--sp-font-family);
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background-color: #f8fafc;
  color: var(--sp-text-main);
  outline: none;
  transition: all 0.2s ease;
}

.support-sidebar-search-input:focus {
  border-color: var(--sp-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 2px rgba(29, 91, 216, 0.1);
}

.support-sidebar-search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  pointer-events: none;
}

/* Sidebar Menu Tree */
.support-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.support-menu-item {
  margin-bottom: 4px;
}

.support-menu-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--sp-text-main);
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.support-menu-header:hover {
  background-color: var(--sp-bg);
  color: var(--sp-primary);
  text-decoration: none;
}

.support-menu-header.active {
  color: var(--sp-primary);
}

.support-menu-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease, color 0.2s ease;
  color: #0284c7;
  flex-shrink: 0;
}

.support-menu-item.open > .support-menu-header .support-menu-toggle-icon {
  transform: rotate(90deg);
  color: var(--sp-primary);
}

.support-menu-item.open > .support-menu-header {
  color: var(--sp-primary);
}

/* Submenu & Subcategories */
.support-submenu {
  list-style: none;
  padding-left: 20px;
  margin: 4px 0 8px 0;
  display: none;
}

.support-menu-item.open > .support-submenu {
  display: block;
}

.support-direct-articles-list {
  list-style: none;
  padding: 0;
  margin: 0 0 6px 0;
}

/* Subcategory Styling & Accordion */
.support-subcat-item {
  list-style: none;
  margin-bottom: 4px;
}

.support-subcat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px 7px 10px;
  font-size: 13.5px;
  font-weight: 700;
  color: #0f172a;
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.support-subcat-header:hover {
  background-color: #f1f5f9;
  color: var(--sp-primary);
}

.support-subcat-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #475569;
}

.support-subcat-toggle .icon-minus {
  display: none;
}

.support-subcat-toggle .icon-plus {
  display: inline-block;
}

.support-subcat-item.open > .support-subcat-header .support-subcat-toggle .icon-minus {
  display: inline-block;
}

.support-subcat-item.open > .support-subcat-header .support-subcat-toggle .icon-plus {
  display: none;
}

.support-subcat-articles-list {
  list-style: none;
  padding-left: 14px;
  margin: 4px 0 8px 0;
  display: none;
}

.support-subcat-item.open > .support-subcat-articles-list {
  display: block;
}

.support-article-link {
  display: block;
  font-size: 13px;
  color: #475569;
  padding: 6px 10px;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.15s ease;
  line-height: 1.4;
  margin-bottom: 2px;
}

.support-article-link:hover {
  color: var(--sp-primary);
  background-color: var(--sp-primary-light);
  text-decoration: none;
}

.support-article-link.active {
  color: var(--sp-primary);
  font-weight: 600;
  background-color: transparent;
}

/* Main Content Styling */
.support-main-content-card {
  background: var(--sp-white);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 36px 40px;
  box-shadow: var(--sp-shadow);
  min-height: 500px;
}

@media (max-width: 640px) {
  .support-main-content-card {
    padding: 20px;
  }
}

/* Breadcrumbs */
.support-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--sp-primary);
  margin-bottom: 24px;
}

.support-breadcrumbs a {
  color: var(--sp-primary);
  text-decoration: none;
  font-weight: 500;
}

.support-breadcrumbs a:hover {
  text-decoration: underline;
}

.support-breadcrumbs span.sep {
  color: #94a3b8;
}

.support-breadcrumbs span.current {
  color: var(--sp-text-muted);
}

/* Main Article Content */
.support-article-heading {
  font-size: 26px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--sp-text-main);
  margin: 0 0 20px 0;
  line-height: 1.3;
}

.support-article-body {
  font-size: 15px;
  line-height: 1.7;
  color: #334155;
}

.support-article-body p {
  margin-bottom: 18px;
}

.support-article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--sp-border);
  margin: 16px 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Accordion in Content View (Category Page view) */
.support-category-accordions {
  margin-top: 24px;
}

.support-accordion-group {
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  margin-bottom: 14px;
  overflow: hidden;
  background-color: #ffffff;
}

.support-accordion-header {
  background-color: #f8fafc;
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--sp-text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.support-accordion-header:hover {
  background-color: #f1f5f9;
}

.support-accordion-content {
  padding: 12px 20px 20px 20px;
  display: block;
}

.support-accordion-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.support-accordion-list li {
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
}

.support-accordion-list li:last-child {
  border-bottom: none;
}

.support-accordion-list a {
  color: var(--sp-text-main);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  display: block;
  transition: color 0.15s ease;
}

.support-accordion-list a:hover {
  color: var(--sp-primary);
}

/* Empty / No Results */
.support-no-results {
  text-align: center;
  padding: 40px 20px;
  color: var(--sp-text-muted);
  font-size: 15px;
}