/* ============================================================
   Directory page — grid, toolbar, filters, chips, pagination,
   skeletons, empty states. All values drawn from tokens.css.
   ============================================================ */

.directory {
  padding: var(--space-48) var(--margin-mobile) var(--space-96);
  background-color: var(--bone);
}

@media (min-width: 768px) {
  .directory {
    padding: var(--space-64) var(--margin-tablet) var(--space-128);
  }
}

@media (min-width: 1024px) {
  .directory {
    padding: var(--space-64) var(--margin-desktop) var(--space-128);
  }
}

.directory__inner {
  max-width: var(--max-content);
  margin: 0 auto;
}

.directory__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-bottom: var(--space-48);
}

.directory__title {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  line-height: var(--lh-h1);
  letter-spacing: var(--tracking-display);
  font-weight: var(--fw-semibold);
  color: var(--ink);
}

.directory__lead {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--neutral-700);
  max-width: 56ch;
}

/* ---------- Page layout: sidebar + main ---------- */

.directory__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
}

@media (min-width: 1024px) {
  .directory__layout {
    grid-template-columns: 256px 1fr;
    gap: var(--space-48);
    align-items: start;
  }
}

.directory__main {
  min-width: 0;
}

/* ---------- Sidebar (desktop) ---------- */

.directory-sidebar {
  display: none;
}

@media (min-width: 1024px) {
  .directory-sidebar {
    display: block;
    position: sticky;
    top: calc(var(--header-height) + var(--space-32));
    max-height: calc(100vh - var(--header-height) - var(--space-48));
    overflow-y: auto;
    padding-right: var(--space-12);
  }
}

.directory-sidebar__title {
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caption-upper);
  text-transform: uppercase;
  color: var(--neutral-500);
  margin-bottom: var(--space-16);
}

/* ---------- Filter groups (shared between sidebar and drawer) ---------- */

.filter-group {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--neutral-200);
  border-style: none none solid none;
  margin: 0;
}

.filter-group:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.filter-group__inner {
  border: 0;
  padding: 0;
  margin: 0;
}

.filter-group__legend {
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caption-upper);
  text-transform: uppercase;
  color: var(--neutral-500);
  padding: 0;
  margin-bottom: var(--space-12);
}

.filter-group--collapsible > .filter-group__legend {
  display: none;
}

.filter-group__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: var(--space-8) 0;
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caption-upper);
  text-transform: uppercase;
  color: var(--neutral-500);
  list-style: none;
}

.filter-group__summary::-webkit-details-marker {
  display: none;
}

.filter-group__summary::after {
  content: "+";
  color: var(--ink);
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  transition: transform var(--duration-150) var(--easing-entry);
}

.filter-group[open] > .filter-group__summary::after {
  content: "−";
}

.filter-group__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  font-size: var(--fs-body-s);
  line-height: var(--lh-body-s);
  color: var(--ink);
  cursor: pointer;
}

.filter-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--ink);
  flex: 0 0 auto;
}

.filter-option input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--chartreuse);
  outline-offset: 2px;
}

/* ---------- Skills filter: search + scrollable list ---------- */

.skills-filter__search {
  position: relative;
  margin-bottom: var(--space-12);
}

.skills-filter__input {
  width: 100%;
  height: 36px;
  padding: 0 var(--space-12) 0 36px;
  background-color: var(--bone);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-button);
  font-family: var(--font-body);
  font-size: var(--fs-body-s);
  color: var(--ink);
  transition: border-color var(--duration-150) var(--easing-entry);
}

.skills-filter__input:focus-visible {
  outline: 2px solid var(--chartreuse);
  outline-offset: 2px;
  border-color: var(--ink);
}

.skills-filter__icon {
  position: absolute;
  top: 50%;
  left: var(--space-12);
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--neutral-500);
  pointer-events: none;
}

.skills-filter__list {
  max-height: 240px;
  overflow-y: auto;
  padding-right: var(--space-4);
  margin: 0;
}

/* ---------- Toolbar ---------- */

.directory-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

@media (min-width: 768px) {
  .directory-toolbar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-24);
  }
}

.directory-toolbar__count {
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caption-upper);
  text-transform: uppercase;
  color: var(--neutral-500);
}

.directory-toolbar__controls {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.directory-toolbar__filter-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  height: 36px;
  padding: 0 var(--space-16);
  border: 1px solid var(--ink);
  border-radius: var(--radius-button);
  background-color: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-body-s);
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: background-color var(--duration-150) var(--easing-entry), color var(--duration-150) var(--easing-entry);
}

.directory-toolbar__filter-btn:hover {
  background-color: var(--ink);
  color: var(--bone);
}

@media (min-width: 1024px) {
  .directory-toolbar__filter-btn {
    display: none;
  }
}

/* ---------- Sort: desktop segmented ---------- */

.sort-segmented {
  display: none;
  align-items: center;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-button);
  padding: var(--space-4);
  background-color: var(--bone);
}

@media (min-width: 768px) {
  .sort-segmented {
    display: inline-flex;
  }
}

.sort-segmented__label {
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caption-upper);
  text-transform: uppercase;
  color: var(--neutral-500);
  padding: 0 var(--space-8);
}

.sort-segmented__option {
  height: 28px;
  padding: 0 var(--space-12);
  border: 0;
  border-radius: var(--radius-button);
  background-color: transparent;
  color: var(--neutral-700);
  font-family: var(--font-display);
  font-size: var(--fs-body-s);
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: background-color var(--duration-150) var(--easing-entry), color var(--duration-150) var(--easing-entry);
}

.sort-segmented__option[aria-checked="true"] {
  background-color: var(--ink);
  color: var(--bone);
}

.sort-segmented__option:focus-visible {
  outline: 2px solid var(--chartreuse);
  outline-offset: 2px;
}

/* ---------- Sort: mobile disclosure ---------- */

.sort-menu {
  position: relative;
  display: inline-block;
}

@media (min-width: 768px) {
  .sort-menu {
    display: none;
  }
}

.sort-menu__summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  height: 36px;
  padding: 0 var(--space-16);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-button);
  background-color: var(--bone);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-body-s);
  font-weight: var(--fw-medium);
  cursor: pointer;
  list-style: none;
}

.sort-menu__summary::-webkit-details-marker {
  display: none;
}

.sort-menu__summary::after {
  content: "▾";
  color: var(--neutral-500);
  font-size: var(--fs-caption);
}

.sort-menu__list {
  position: absolute;
  top: calc(100% + var(--space-4));
  right: 0;
  min-width: var(--space-192);
  padding: var(--space-4);
  background-color: var(--bone);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-button);
  box-shadow: var(--shadow-dropdown);
  list-style: none;
  margin: 0;
  z-index: 10;
}

.sort-menu__item {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  border: 0;
  border-radius: var(--radius-button);
  background-color: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-body-s);
  font-weight: var(--fw-medium);
  text-align: left;
  cursor: pointer;
}

.sort-menu__item[aria-checked="true"] {
  background-color: var(--neutral-100);
}

.sort-menu__item:hover {
  background-color: var(--neutral-100);
}

/* ---------- Active filter chips ---------- */

.directory-chips {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: var(--space-24);
}

.directory-chips__list {
  display: flex;
  gap: var(--space-8);
  list-style: none;
  padding: 0;
  margin: 0;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.directory-chips__list::-webkit-scrollbar {
  display: none;
}

@media (max-width: 639px) {
  .directory-chips__list {
    flex-wrap: nowrap;
  }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-8) var(--space-4) var(--space-12);
  background-color: var(--sand);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body-s);
  line-height: 1.2;
  border-radius: var(--radius-button);
  white-space: nowrap;
  flex-shrink: 0;
}

.chip__label {
  color: var(--ink);
}

.chip__group {
  color: var(--neutral-500);
  font-size: var(--fs-caption);
  margin-right: var(--space-4);
}

.chip__dismiss {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-button);
  background-color: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-body);
  line-height: 1;
  cursor: pointer;
  transition: background-color var(--duration-150) var(--easing-entry);
}

.chip__dismiss:hover {
  background-color: var(--neutral-200);
}

.chip__dismiss:focus-visible {
  outline: 2px solid var(--chartreuse);
  outline-offset: 2px;
}

.directory-chips__clear {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--space-4);
  border: 0;
  background-color: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-body-s);
  font-weight: var(--fw-medium);
  cursor: pointer;
  flex-shrink: 0;
}

.directory-chips__clear:hover,
.directory-chips__clear:focus-visible {
  text-decoration: underline;
  text-decoration-color: var(--chartreuse);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
  outline: none;
}

/* ---------- Grid ---------- */

.directory-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (min-width: 640px) {
  .directory-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .directory-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-32);
  }
}

.directory-grid > li {
  display: flex;
  min-width: 0;
}

.directory-grid > li > .profile-card {
  flex: 1 1 auto;
}

/* ---------- Pagination ---------- */

.directory-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-24);
  margin-top: var(--space-48);
}

.directory-pagination__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  border: 0;
  background-color: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-body-s);
  font-weight: var(--fw-medium);
  cursor: pointer;
  padding: var(--space-8) var(--space-12);
  border-radius: var(--radius-button);
  text-decoration: none;
}

.directory-pagination__btn:hover {
  text-decoration: underline;
  text-decoration-color: var(--chartreuse);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}

.directory-pagination__btn[aria-disabled="true"] {
  color: var(--neutral-400);
  cursor: not-allowed;
}

.directory-pagination__btn[aria-disabled="true"]:hover {
  text-decoration: none;
}

.directory-pagination__position {
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caption-upper);
  text-transform: uppercase;
  color: var(--neutral-500);
}

/* ---------- Drawer (mobile filters) ---------- */

.directory-drawer__backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(14, 14, 12, 0.48);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--duration-200) var(--easing-entry),
    visibility var(--duration-200) var(--easing-entry);
  z-index: 200;
}

.directory-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(90vw, 420px);
  display: flex;
  flex-direction: column;
  background-color: var(--bone);
  border-left: 1px solid var(--neutral-200);
  transform: translateX(100%);
  transition: transform var(--duration-300) var(--easing-entry);
  z-index: 201;
}

.directory-drawer.is-open {
  transform: translateX(0);
}

.directory-drawer.is-open + .directory-drawer__backdrop,
.directory-drawer__backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 1024px) {
  .directory-drawer,
  .directory-drawer__backdrop {
    display: none;
  }
}

.directory-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-24);
  border-bottom: 1px solid var(--neutral-200);
  flex-shrink: 0;
}

.directory-drawer__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  color: var(--ink);
}

.directory-drawer__close {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background-color: transparent;
  color: var(--ink);
  font-size: var(--fs-h3);
  line-height: 1;
  cursor: pointer;
  border-radius: var(--radius-button);
}

.directory-drawer__close:focus-visible {
  outline: 2px solid var(--chartreuse);
  outline-offset: 2px;
}

.directory-drawer__body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: var(--space-16) var(--space-24);
}

.directory-drawer__foot {
  display: flex;
  gap: var(--space-12);
  padding: var(--space-16) var(--space-24);
  border-top: 1px solid var(--neutral-200);
  background-color: var(--bone);
  flex-shrink: 0;
}

.directory-drawer__foot .btn {
  flex: 1 1 auto;
}

@media (prefers-reduced-motion: reduce) {
  .directory-drawer {
    transition: none;
  }
  .directory-drawer__backdrop {
    transition: none;
  }
}

/* ---------- Empty states ---------- */

.directory-empty-filtered {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-16);
  max-width: 480px;
  margin: var(--space-64) auto;
  padding: var(--space-48) var(--space-24);
  text-align: center;
}

.directory-empty-filtered__mark {
  color: var(--chartreuse);
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  line-height: 1;
}

.directory-empty-filtered__title {
  font-family: var(--font-editorial);
  font-size: var(--fs-editorial);
  line-height: var(--lh-editorial);
  letter-spacing: var(--tracking-editorial);
  font-weight: var(--fw-regular);
  color: var(--ink);
}

.directory-empty-filtered__body {
  font-size: var(--fs-body-l);
  line-height: var(--lh-body-l);
  color: var(--neutral-700);
}

.directory-empty-filtered__actions {
  margin-top: var(--space-16);
}

/* Zero-data empty: larger footprint, Forest accent */

.directory-empty-zero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
  margin: var(--space-48) 0;
  padding: var(--space-48);
  background-color: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-card);
  align-items: center;
}

@media (min-width: 768px) {
  .directory-empty-zero {
    grid-template-columns: 240px 1fr;
    gap: var(--space-64);
    padding: var(--space-64);
  }
}

.directory-empty-zero__accent {
  background-color: var(--forest);
  height: 100%;
  min-height: 160px;
  border-radius: var(--radius-card);
}

.directory-empty-zero__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.directory-empty-zero__title {
  font-family: var(--font-editorial);
  font-size: var(--fs-editorial);
  line-height: var(--lh-editorial);
  letter-spacing: var(--tracking-editorial);
  font-weight: var(--fw-regular);
  color: var(--ink);
}

.directory-empty-zero__body {
  font-size: var(--fs-body-l);
  line-height: var(--lh-body-l);
  color: var(--neutral-700);
  max-width: 52ch;
}

.directory-empty-zero__actions {
  margin-top: var(--space-8);
}

/* ---------- Print ---------- */

@media print {
  .site-header,
  .site-footer,
  .site-drawer,
  .site-drawer__backdrop,
  .skip-link,
  .directory-sidebar,
  .directory-drawer,
  .directory-drawer__backdrop,
  .directory-chips,
  .directory-pagination,
  .directory-toolbar__controls {
    display: none;
  }

  .directory {
    padding: 0;
    background-color: transparent;
  }

  .directory__layout {
    grid-template-columns: 1fr;
  }

  .directory-grid {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }

  .profile-card {
    page-break-inside: avoid;
    break-inside: avoid;
    box-shadow: none;
    transform: none;
  }

  .profile-card__looking {
    display: block;
    -webkit-line-clamp: none;
    overflow: visible;
  }
}