/* components.css — cards, badges, breadcrumb, search bar */

/* =========================================================
   Category badge system (35 category IDs → 13 color pairs)
   ========================================================= */
.cat-badge--valuation         { color: var(--cat-valuation);    background: var(--cat-valuation-tint); }
.cat-badge--growth            { color: var(--cat-valuation);    background: var(--cat-valuation-tint); }
.cat-badge--time-value        { color: var(--cat-valuation);    background: var(--cat-valuation-tint); }
.cat-badge--investing         { color: var(--cat-valuation);    background: var(--cat-valuation-tint); }
.cat-badge--dupont            { color: var(--cat-valuation);    background: var(--cat-valuation-tint); }
.cat-badge--profitability     { color: var(--cat-fundamentals); background: var(--cat-fundamentals-tint); }
.cat-badge--accounting        { color: var(--cat-fundamentals); background: var(--cat-fundamentals-tint); }
.cat-badge--efficiency        { color: var(--cat-fundamentals); background: var(--cat-fundamentals-tint); }
.cat-badge--markets           { color: var(--cat-technical);    background: var(--cat-technical-tint); }
.cat-badge--leverage          { color: var(--cat-corp-badge);         background: var(--cat-corp-tint); }
.cat-badge--corporate-actions { color: var(--cat-corp-badge);         background: var(--cat-corp-tint); }
.cat-badge--capital-budgeting { color: var(--cat-corp-badge);         background: var(--cat-corp-tint); }
.cat-badge--corporate-governance { color: var(--cat-corp-badge);      background: var(--cat-corp-tint); }
.cat-badge--liquidity         { color: var(--cat-fixed-badge);        background: var(--cat-fixed-tint); }
.cat-badge--bonds             { color: var(--cat-fixed-badge);        background: var(--cat-fixed-tint); }
.cat-badge--yield             { color: var(--cat-fixed-badge);        background: var(--cat-fixed-tint); }
.cat-badge--options           { color: var(--cat-options);      background: var(--cat-options-tint); }
.cat-badge--derivatives       { color: var(--cat-options);      background: var(--cat-options-tint); }
.cat-badge--size              { color: var(--cat-macro);        background: var(--cat-macro-tint); }
.cat-badge--economics         { color: var(--cat-macro);        background: var(--cat-macro-tint); }
.cat-badge--macroeconomics    { color: var(--cat-macro);        background: var(--cat-macro-tint); }
.cat-badge--regulatory        { color: var(--cat-macro);        background: var(--cat-macro-tint); }
.cat-badge--forex             { color: var(--cat-macro);        background: var(--cat-macro-tint); }
.cat-badge--income            { color: var(--cat-personal-badge);     background: var(--cat-personal-tint); }
.cat-badge--personal-finance  { color: var(--cat-personal-badge);     background: var(--cat-personal-tint); }
.cat-badge--insurance         { color: var(--cat-personal-badge);     background: var(--cat-personal-tint); }
.cat-badge--healthcare-finance { color: var(--cat-personal-badge);    background: var(--cat-personal-tint); }
.cat-badge--tax               { color: var(--cat-tax);          background: var(--cat-tax-tint); }
.cat-badge--crypto            { color: var(--cat-crypto-badge);       background: var(--cat-crypto-tint); }
.cat-badge--defi              { color: var(--cat-crypto-badge);       background: var(--cat-crypto-tint); }
.cat-badge--loans             { color: var(--cat-realestate-badge);   background: var(--cat-realestate-tint); }
.cat-badge--real-estate       { color: var(--cat-realestate-badge);   background: var(--cat-realestate-tint); }
.cat-badge--credit-risk       { color: var(--cat-risk);         background: var(--cat-risk-tint); }
.cat-badge--risk-portfolio    { color: var(--cat-risk);         background: var(--cat-risk-tint); }
.cat-badge--return-metrics    { color: var(--cat-risk);         background: var(--cat-risk-tint); }

/* Base badge pill (for inline use without category color) */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

/* Term badge dot */
.term-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* Calculator chip */
.calc-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 7px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  background: var(--color-accent-tint);
  color: var(--color-accent-ink);
}

/* =========================================================
   Term Card
   ========================================================= */
.term-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 18px;
  text-decoration: none;
  color: inherit;
  min-height: 130px;
  gap: 8px;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.term-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
  transform: translateY(-1px);
  text-decoration: none;
}

.term-card:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

.term-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.term-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.005em;
}

.term-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  flex: 1;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.term-card__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text-faint);
  margin-top: auto;
}

.term-card__meta .bullet {
  color: var(--color-border-strong);
}

/* =========================================================
   Featured Card (homepage)
   ========================================================= */
.feat-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px 22px 20px;
  text-decoration: none;
  color: inherit;
  min-height: 220px;
  overflow: hidden;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.feat-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  text-decoration: none;
}

.feat-card__icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  flex-shrink: 0;
}

.feat-card__icon svg {
  width: 20px;
  height: 20px;
}

.feat-card__title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--color-text);
  margin: 0;
}

.feat-card__desc {
  font-size: 13.5px;
  color: var(--color-text-muted);
  line-height: 1.5;
  flex: 1;
}

.feat-card__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 10px;
  margin-top: auto;
}

.feat-card__foot-accent {
  color: var(--color-accent-ink);
  font-weight: 500;
}

/* =========================================================
   List Panel + List Rows (homepage trending/recent)
   ========================================================= */
.list-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.list-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
}

.list-panel__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.list-row {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 12px;
  padding: 12px 20px;
  border-top: 1px solid var(--color-border);
  align-items: start;
  text-decoration: none;
  color: inherit;
  transition: background var(--transition-fast);
}

.list-row:hover {
  background: var(--color-bg);
  text-decoration: none;
}

.list-row__rank {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
  text-align: center;
  padding-top: 2px;
}

.list-row__body {
  min-width: 0;
}

.list-row__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1px;
}

.list-row__desc {
  display: block;
  font-size: 12px;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* =========================================================
   Category Card (homepage browse-by-category)
   ========================================================= */
.cat-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px 16px;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.cat-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
  transform: translateY(-1px);
  text-decoration: none;
}

.cat-card__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
  margin-bottom: 2px;
}

.cat-card__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.cat-card__desc {
  font-size: 12.5px;
  color: var(--color-text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cat-card__count {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-faint);
  margin-top: auto;
  padding-top: 6px;
}

.cat-card__arrow {
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.cat-card:hover .cat-card__arrow {
  transform: translateX(3px);
  color: var(--color-accent-ink);
}

/* =========================================================
   Category filter pills (glossary catbar)
   ========================================================= */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  font-family: inherit;
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
}

.pill[aria-pressed="true"],
.pill--active {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}

.pill__hue {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.pill__count {
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0.7;
}

/* =========================================================
   Sibling pills (category page)
   ========================================================= */
.sib-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.sib-pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
  text-decoration: none;
}

.sib-pill--active {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}

.sib-pill__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* =========================================================
   Letter navigation (glossary index)
   ========================================================= */
.letter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.letter-nav__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: var(--color-text-2);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.letter-nav__btn:hover {
  background: var(--color-accent-tint);
  color: var(--color-accent-ink);
}

.letter-nav__btn--active {
  background: var(--color-text);
  color: #fff;
}

.letter-nav__btn--dim {
  color: var(--color-text-faint);
  opacity: 0.5;
  cursor: default;
}

/* =========================================================
   Breadcrumb
   ========================================================= */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.crumbs__sep {
  color: var(--color-text-faint);
}

.crumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.crumbs a:hover {
  color: var(--color-accent-ink);
}

.crumbs__current {
  color: var(--color-text);
  font-weight: 500;
}

/* =========================================================
   Search highlight
   ========================================================= */
mark {
  background: rgba(13, 148, 136, 0.18);
  color: var(--color-accent-ink);
  font-weight: 600;
  border-radius: 2px;
  padding: 0 1px;
}

/* =========================================================
   Related terms (sidebar list)
   ========================================================= */
.side-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-list li {
  border-top: 1px solid var(--color-border);
  margin: 0;
}

.side-list li:first-child {
  border-top: none;
}

.side-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.side-list a:hover {
  color: var(--color-accent-ink);
  text-decoration: none;
}

.side-list__arrow {
  color: var(--color-text-faint);
  font-size: 12px;
  transition: transform var(--transition-fast);
}

.side-list a:hover .side-list__arrow {
  transform: translateX(2px);
  color: var(--color-accent-ink);
}

/* =========================================================
   Sidebar card
   ========================================================= */
.side-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}

.side-card h3 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: 12px;
}

/* =========================================================
   Pagination
   ========================================================= */

#pagination {
  display: flex;
  justify-content: center;
  padding: 32px 0 16px;
}

.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: center;
}

.pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 6px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-2);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.pagination__btn:hover:not([disabled]) {
  background: var(--color-accent-tint);
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
}

.pagination__btn--active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  cursor: default;
}

.pagination__btn--disabled,
.pagination__btn[disabled] {
  opacity: 0.35;
  cursor: default;
}

.pagination__ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* =========================================================
   Learning Path nav & overview
   ========================================================= */

.path-nav {
  background: var(--color-accent-tint-2);
  border: 1px solid var(--color-accent-tint);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.path-nav__header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.path-nav__label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-accent-ink);
}

.path-nav__progress {
  display: flex;
  align-items: center;
  gap: 4px;
}

.path-nav__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border-strong);
  display: inline-block;
}

.path-nav__dot--done {
  background: var(--color-accent);
}

.path-nav__dot--current {
  background: var(--color-accent);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.path-nav__step {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-left: auto;
}

.path-nav__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.path-nav__prev,
.path-nav__next {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent-ink);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 45%;
}

.path-nav__prev:hover,
.path-nav__next:hover {
  text-decoration: underline;
}

.path-nav__prev--empty,
.path-nav__next--empty {
  visibility: hidden;
}

@media (max-width: 480px) {
  .path-nav__prev,
  .path-nav__next {
    font-size: 0.8125rem;
    max-width: 42%;
  }
}

/* Path overview card */

.path-overview {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 32px;
}

.path-overview__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-2);
  margin: 0 0 14px;
}

.path-overview__list {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.path-overview__list li {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.path-overview__list a {
  color: var(--color-accent-ink);
  text-decoration: none;
}

.path-overview__list a:hover {
  text-decoration: underline;
}

.path-overview__current {
  font-weight: 700;
  color: var(--color-text);
  list-style-type: "→ ";
}

/* =========================================================
   Tax warning banner
   ========================================================= */
.tax-warning {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #fffbeb;
  border: 1px solid #f59e0b;
  border-left: 4px solid #f59e0b;
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
  color: #78350f;
  line-height: 1.6;
}

.tax-warning svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: #d97706;
}

/* =========================================================
   Category index grid (categories page)
   ========================================================= */
.cat-index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 540px) {
  .cat-index-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .cat-index-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cat-index-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.cat-index-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.cat-index-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cat-index-card__body {
  flex: 1;
  min-width: 0;
}

.cat-index-card__name {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin: 0 0 4px;
  line-height: 1.3;
}

.cat-index-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0 0 8px;
  line-height: 1.5;
}

.cat-index-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}

/* =========================================================
   Cookie Consent Banner
   ========================================================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transform: translateY(0);
  transition: transform 0.3s ease;
}

@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.cookie-banner__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.cookie-banner__link {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.cookie-banner__btn {
  padding: 8px 18px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-border);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.cookie-banner__btn--decline {
  background: transparent;
  color: var(--color-text-muted);
}

.cookie-banner__btn--decline:hover {
  background: var(--color-bg);
}

.cookie-banner__btn--accept {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.cookie-banner__btn--accept:hover {
  background: var(--color-accent-ink);
  border-color: var(--color-accent-ink);
}