/* ============================================
   Help Center & Tooltip Styles
   ============================================ */

/* ---------- Help Page Layout ---------- */
.help-hero {
  padding: 8rem 0 4rem;
  text-align: center;
}

.help-search {
  max-width: 560px;
  margin: 2rem auto 0;
  position: relative;
}

.help-search__input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: var(--font-sans);
  transition: border-color var(--transition);
}

.help-search__input::placeholder {
  color: var(--text-muted);
}

.help-search__input:focus {
  outline: none;
  border-color: var(--accent);
}

.help-search__icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* ---------- Quick Links ---------- */
.help-quick-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.help-quick-link {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  text-decoration: none;
  color: var(--text-primary);
}

.help-quick-link:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  color: var(--text-primary);
}

.help-quick-link__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-muted);
  border-radius: var(--radius-sm);
}

.help-quick-link__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent);
  fill: none;
}

.help-quick-link__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.help-quick-link__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- Help Categories ---------- */
.help-category {
  margin-bottom: 3rem;
  scroll-margin-top: 5rem;
}

.help-category__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.help-category__icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-muted);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.help-category__icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  fill: none;
}

.help-category__title {
  font-size: 1.4rem;
  font-weight: 700;
}

/* ---------- Accordion ---------- */
.accordion-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
  overflow: hidden;
  transition: border-color var(--transition);
}

.accordion-item.active {
  border-color: var(--border-card);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  background: var(--bg-card);
  border: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}

.accordion-trigger:hover {
  background: var(--bg-card-hover);
}

.accordion-trigger__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform var(--transition);
}

.accordion-item.active .accordion-trigger__icon {
  transform: rotate(45deg);
}

.accordion-content {
  display: none;
  padding: 0 1.25rem 1.25rem;
  background: var(--bg-card);
}

.accordion-item.active .accordion-content {
  display: block;
}

.accordion-content p,
.accordion-content li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.accordion-content ol,
.accordion-content ul {
  padding-left: 1.25rem;
  margin: 0.75rem 0;
}

.accordion-content li {
  margin-bottom: 0.4rem;
}

.accordion-content strong {
  color: var(--text-primary);
}

.accordion-content code {
  background: rgba(200, 168, 78, 0.1);
  color: var(--accent);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.85em;
}

.help-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 1rem 0;
}

.help-flow__step {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: var(--accent-muted);
  border-radius: var(--radius-xl);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

.help-flow__arrow {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.help-note {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--accent-muted);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1rem 0;
}

.help-note__icon {
  flex-shrink: 0;
  color: var(--accent);
  font-size: 1.1rem;
}

.help-note p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ---------- Tooltip System ---------- */
.tooltip-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 0.4rem;
  background: var(--accent-muted, rgba(200, 168, 78, 0.15));
  color: var(--accent, #c8a84e);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: help;
  vertical-align: middle;
  flex-shrink: 0;
  border: none;
  font-family: inherit;
  line-height: 1;
}

.tooltip-trigger::before {
  content: '?';
}

.tooltip-bubble {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: 260px;
  padding: 0.75rem 1rem;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  z-index: 9999;
  pointer-events: none;
}

.tooltip-bubble::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #333;
}

.tooltip-trigger:hover .tooltip-bubble,
.tooltip-trigger:focus .tooltip-bubble {
  display: block;
}

.tooltip-bubble__title {
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.35rem;
}

.tooltip-bubble__text {
  font-size: 0.75rem;
  color: #aaa;
  line-height: 1.5;
}

/* Tooltip for light-themed pages (dashboard, login, register use Alpha template) */
body:not(.theme-dark) .tooltip-trigger {
  background: rgba(84, 128, 241, 0.12);
  color: #5480f1;
}

body:not(.theme-dark) .tooltip-bubble {
  background: #fff;
  border-color: #ddd;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

body:not(.theme-dark) .tooltip-bubble::after {
  border-top-color: #ddd;
}

body:not(.theme-dark) .tooltip-bubble__title {
  color: #333;
}

body:not(.theme-dark) .tooltip-bubble__text {
  color: #666;
}

/* Tooltip position variants */
.tooltip-trigger--right .tooltip-bubble {
  left: auto;
  right: 0;
  transform: none;
}

.tooltip-trigger--right .tooltip-bubble::after {
  left: auto;
  right: 12px;
  transform: none;
}

.tooltip-trigger--left .tooltip-bubble {
  left: 0;
  transform: none;
}

.tooltip-trigger--left .tooltip-bubble::after {
  left: 12px;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .help-quick-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .help-quick-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .help-quick-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 639px) {
  .help-quick-links {
    grid-template-columns: 1fr;
  }

  .tooltip-bubble {
    width: 200px;
  }
}