/* 15 named navigation extras patterns */

/* ========== 1. Breadcrumb ========== */
.navx-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  font-weight: 600;
  min-width: 0;
}

.navx-crumb li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
}

.navx-crumb a {
  color: var(--accent-deep);
  border-radius: 4px;
}

.navx-crumb a:hover {
  text-decoration: underline;
}

.navx-crumb [aria-current="page"] {
  color: var(--ink-muted);
  font-weight: 700;
}

.navx-crumb__sep {
  color: var(--ink-faint);
  font-weight: 500;
  user-select: none;
}

/* ========== 2. Breadcrumb collapse ========== */
.navx-crumb-collapse {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.navx-crumb-collapse a {
  color: var(--accent-deep);
}

.navx-crumb-collapse a:hover {
  text-decoration: underline;
}

.navx-crumb-collapse [aria-current="page"] {
  color: var(--ink-muted);
}

.navx-crumb-collapse__sep {
  color: var(--ink-faint);
}

.navx-crumb-collapse details {
  position: relative;
}

.navx-crumb-collapse summary {
  list-style: none;
  cursor: pointer;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--ink-muted);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.navx-crumb-collapse summary::-webkit-details-marker {
  display: none;
}

.navx-crumb-collapse details[open] summary {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.navx-crumb-collapse__menu {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  z-index: 5;
  min-width: 10rem;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--navx-shadow);
}

.navx-crumb-collapse__menu a {
  display: block;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  color: var(--ink);
  font-weight: 600;
}

.navx-crumb-collapse__menu a:hover {
  background: var(--accent-soft);
  color: var(--accent-deep);
  text-decoration: none;
}

/* ========== 3. Underline tabs ========== */
.navx-tabs {
  border-bottom: 1px solid var(--border);
}

.navx-tabs__list {
  display: flex;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.navx-tabs__list button {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0.7rem 0.95rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}

.navx-tabs__list button:hover {
  color: var(--ink);
}

.navx-tabs__list button[aria-selected="true"] {
  color: var(--accent-deep);
  border-bottom-color: var(--accent);
}

.navx-tabs__panel {
  padding: 1.1rem 0.15rem 0.25rem;
}

.navx-tabs__panel[hidden] {
  display: none;
}

/* ========== 4. Pill tabs ========== */
.navx-tabs-pill__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.navx-tabs-pill__list button {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-muted);
}

.navx-tabs-pill__list button:hover {
  background: #fff;
  color: var(--ink);
}

.navx-tabs-pill__list button[aria-selected="true"] {
  background: var(--accent);
  color: #fff;
}

.navx-tabs-pill__panel {
  margin-top: 0.85rem;
  padding: 0.85rem 0.15rem 0;
}

.navx-tabs-pill__panel[hidden] {
  display: none;
}

/* ========== 5. Boxed tabs ========== */
.navx-tabs-box {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.navx-tabs-box__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  background: #f3f6f9;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.navx-tabs-box__list button {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0.7rem 1rem;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-muted);
  white-space: nowrap;
  border-right: 1px solid var(--border);
}

.navx-tabs-box__list li:last-child button {
  border-right: 0;
}

.navx-tabs-box__list button[aria-selected="true"] {
  background: #fff;
  color: var(--accent-deep);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.navx-tabs-box__panel {
  padding: 1rem 1.1rem;
}

.navx-tabs-box__panel[hidden] {
  display: none;
}

/* ========== 6. Vertical tabs ========== */
.navx-tabs-vert {
  display: grid;
  grid-template-columns: 11.5rem minmax(0, 1fr);
  min-height: 14rem;
  background: #fff;
}

.navx-tabs-vert__list {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 0;
  padding: 0.85rem 0.65rem;
  list-style: none;
  border-right: 1px solid var(--border);
  background: #f7f9fb;
}

.navx-tabs-vert__list button {
  appearance: none;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-muted);
}

.navx-tabs-vert__list button:hover {
  background: #fff;
  color: var(--ink);
}

.navx-tabs-vert__list button[aria-selected="true"] {
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.navx-tabs-vert__panel {
  padding: 1.15rem 1.25rem;
  min-width: 0;
}

.navx-tabs-vert__panel[hidden] {
  display: none;
}

@media (max-width: 40rem) {
  .navx-tabs-vert {
    grid-template-columns: 1fr;
  }

  .navx-tabs-vert__list {
    flex-direction: row;
    flex-wrap: wrap;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
}

/* ========== 7. Horizontal stepper ========== */
.navx-step {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 40rem) {
  .navx-step__item {
    min-width: 5.25rem;
  }

  .navx-step__node {
    min-width: 3.75rem;
  }

  .navx-step__label {
    font-size: 0.7rem;
  }

  .navx-page-compact {
    flex-direction: column;
    align-items: stretch;
  }

  .navx-page-compact__controls {
    flex-wrap: wrap;
  }
}

.navx-step__item {
  display: flex;
  align-items: flex-start;
  flex: 1;
  min-width: 7rem;
}

.navx-step__item:last-child {
  flex: 0 1 auto;
}

.navx-step__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
  min-width: 4.5rem;
}

.navx-step__dot {
  display: grid;
  place-items: center;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 999px;
  border: 2px solid var(--border-strong);
  background: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--ink-muted);
}

.navx-step__label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink-muted);
}

.navx-step__line {
  flex: 1;
  height: 2px;
  margin-top: 0.9rem;
  background: var(--border);
  min-width: 1.25rem;
}

.navx-step__item.is-done .navx-step__dot,
.navx-step__item.is-current .navx-step__dot {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.navx-step__item.is-done .navx-step__line {
  background: var(--accent);
}

.navx-step__item.is-current .navx-step__label {
  color: var(--accent-deep);
}

.navx-step__item.is-done .navx-step__label {
  color: var(--ink);
}

/* ========== 8. Progress stepper ========== */
.navx-step-progress {
  display: grid;
  gap: 0.75rem;
}

.navx-step-progress__meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-muted);
}

.navx-step-progress__bar {
  height: 0.45rem;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.navx-step-progress__fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #1a9b8c);
  width: 0%;
  transition: width var(--motion);
}

.navx-step-progress__steps {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink-faint);
}

.navx-step-progress__steps .is-done,
.navx-step-progress__steps .is-current {
  color: var(--accent-deep);
}

/* ========== 9. Vertical stepper ========== */
.navx-step-vert {
  margin: 0;
  padding: 0;
  list-style: none;
}

.navx-step-vert__item {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  gap: 0.65rem 0.85rem;
}

.navx-step-vert__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.navx-step-vert__dot {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  border: 2px solid var(--border-strong);
  background: #fff;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--ink-muted);
  flex-shrink: 0;
}

.navx-step-vert__line {
  flex: 1;
  width: 2px;
  min-height: 1.5rem;
  background: var(--border);
  margin: 0.25rem 0;
}

.navx-step-vert__item:last-child .navx-step-vert__line {
  display: none;
}

.navx-step-vert__body {
  padding-bottom: 1.15rem;
}

.navx-step-vert__body h4 {
  margin: 0.1rem 0 0.25rem;
  font-size: 0.9rem;
}

.navx-step-vert__body p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.navx-step-vert__item.is-done .navx-step-vert__dot,
.navx-step-vert__item.is-current .navx-step-vert__dot {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.navx-step-vert__item.is-done .navx-step-vert__line {
  background: var(--accent);
}

.navx-step-vert__item.is-current h4 {
  color: var(--accent-deep);
}

/* ========== 10. Pagination ========== */
.navx-page {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.navx-page button,
.navx-page a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.15rem;
  height: 2.15rem;
  padding: 0 0.55rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 0.8125rem;
  font-weight: 700;
}

.navx-page button:hover:not(:disabled),
.navx-page a:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.navx-page [aria-current="page"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.navx-page__prev,
.navx-page__next {
  min-width: auto;
  padding-inline: 0.7rem;
}

/* ========== 11. Compact pagination ========== */
.navx-page-compact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.navx-page-compact__meta {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.navx-page-compact__meta strong {
  color: var(--ink);
}

.navx-page-compact__controls {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.navx-page-compact select {
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
}

/* ========== 12. Ellipsis pagination ========== */
.navx-page-ellipsis {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
}

.navx-page-ellipsis button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.15rem;
  height: 2.15rem;
  padding: 0 0.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink);
}

.navx-page-ellipsis button:hover:not(:disabled) {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.navx-page-ellipsis button[aria-current="page"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.navx-page-ellipsis__gap {
  min-width: 1.5rem;
  text-align: center;
  color: var(--ink-faint);
  font-weight: 800;
  letter-spacing: 0.08em;
  user-select: none;
}

/* ========== 13. Segmented control ========== */
.navx-seg {
  display: inline-flex;
  padding: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f3f6f9;
  max-width: 100%;
}

.navx-seg__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
}

.navx-seg__list button {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-muted);
  white-space: nowrap;
}

.navx-seg__list button:hover {
  color: var(--ink);
}

.navx-seg__list button[aria-checked="true"] {
  background: #fff;
  color: var(--accent-deep);
  box-shadow: 0 1px 2px rgb(26 35 50 / 0.08);
}

/* ========== 14. Segmented icons ========== */
.navx-seg-icons {
  display: inline-flex;
  padding: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f3f6f9;
}

.navx-seg-icons__list {
  display: flex;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.navx-seg-icons__list button {
  appearance: none;
  border: 0;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-muted);
}

.navx-seg-icons__glyph {
  display: inline-grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 5px;
  background: rgb(26 35 50 / 0.06);
  font-size: 0.65rem;
  font-weight: 800;
}

.navx-seg-icons__list button[aria-checked="true"] {
  background: #fff;
  color: var(--accent-deep);
  box-shadow: 0 1px 2px rgb(26 35 50 / 0.08);
}

.navx-seg-icons__list button[aria-checked="true"] .navx-seg-icons__glyph {
  background: var(--accent-soft);
  color: var(--accent-deep);
}

@media (max-width: 40rem) {
  .navx-seg-icons__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .navx-seg-icons__list button {
    position: relative;
    padding: 0.5rem;
  }
}

/* ========== 15. Page chrome compose ========== */
.navx-chrome {
  background: #fff;
}

.navx-chrome__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border);
}

.navx-chrome__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.navx-chrome__tabs {
  border-bottom: 0;
  background: #fafbfc;
}

.navx-chrome__tabs .navx-tabs {
  border-bottom: 0;
}

.navx-chrome__tabs .navx-tabs__list {
  padding: 0 1.15rem;
  border-bottom: 1px solid var(--border);
}

.navx-chrome__tabs .navx-tabs__list button {
  padding-block: 0.8rem;
}

.navx-chrome__tabs .navx-chrome__body {
  background: #fff;
  padding: 1.15rem 1.25rem;
}

.navx-chrome__tabs .navx-tabs__panel {
  padding: 0;
}

.navx-chrome__tabs .navx-tabs__panel h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: var(--ink);
}

.navx-chrome__tabs .navx-tabs__panel p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.875rem;
  max-width: 40rem;
}

.navx-chrome__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1.15rem;
  border-top: 1px solid var(--border);
  background: #f7f9fb;
}