/* candidates-filters.css — drawer + chips for the advanced-filter UI on
 * candidates.html. Inherits the page's CSS variables (--bg, --surface,
 * --violet, etc.) declared in candidates.html's root style block.
 */

/* ── Drawer scaffold ─────────────────────────────────────────────────────── */
.filter-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  max-width: 100vw;
  height: 100vh;
  background: var(--surface);
  border-left: 1px solid var(--border-mid);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 220ms ease-out;
  z-index: 50;
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.4);
}
.filter-drawer.open {
  transform: translateX(0);
}

.filter-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease-out;
  z-index: 49;
}
.filter-drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.filter-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
.filter-drawer-title {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}
.filter-drawer-close {
  background: transparent;
  border: 0;
  color: var(--text-dim);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}
.filter-drawer-close:hover {
  color: var(--text);
}

.filter-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}

.filter-drawer-foot {
  border-top: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
  background: var(--surface);
}

/* ── Section (collapsible) ──────────────────────────────────────────────── */
.filter-section {
  border-bottom: 1px solid var(--border);
}
.filter-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  cursor: pointer;
  user-select: none;
}
.filter-section-head:hover {
  background: var(--surface2);
}
.filter-section-title {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.filter-section-chev {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 12px;
  transition: transform 180ms ease-out;
}
.filter-section.open .filter-section-chev {
  transform: rotate(90deg);
}

.filter-section-body {
  display: none;
  padding: 4px 20px 16px;
}
.filter-section.open .filter-section-body {
  display: block;
}

/* ── Form rows / labels / inputs ────────────────────────────────────────── */
.filter-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
.filter-row-inline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}
.filter-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.filter-input,
.filter-input-date {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 7px 10px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 12px;
  width: 100%;
}
.filter-input:focus,
.filter-input-date:focus {
  outline: none;
  border-color: rgba(238, 178, 244, 0.3);
}
.filter-range {
  display: flex;
  gap: 8px;
  align-items: center;
}
.filter-range .filter-input {
  width: 60px;
}
.filter-range-sep {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-muted);
}

/* ── Multi-select chip strip ────────────────────────────────────────────── */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.filter-chip-opt {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 3px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    color 120ms,
    border-color 120ms,
    background 120ms;
}
.filter-chip-opt:hover {
  color: var(--text);
  border-color: var(--border-mid);
}
.filter-chip-opt.active {
  color: var(--violet);
  border-color: rgba(238, 178, 244, 0.35);
  background: rgba(238, 178, 244, 0.08);
}
.filter-chip-opt.active.def-shield {
  color: #ffd1c4;
  border-color: rgba(255, 209, 196, 0.35);
  background: rgba(255, 209, 196, 0.08);
}
.filter-chip-opt.active.def-mil {
  color: #c8e6a8;
  border-color: rgba(200, 230, 168, 0.35);
  background: rgba(200, 230, 168, 0.08);
}
.filter-chip-opt.active.def-star {
  color: #f9d572;
  border-color: rgba(249, 213, 114, 0.35);
  background: rgba(249, 213, 114, 0.08);
}
.filter-chip-opt.active.def-tssci {
  color: var(--violet);
  border-color: rgba(238, 178, 244, 0.4);
  background: rgba(238, 178, 244, 0.1);
}
.filter-chip-opt.active.def-usa {
  color: #74b3ff;
  border-color: rgba(116, 179, 255, 0.35);
  background: rgba(116, 179, 255, 0.08);
}

/* ── Boolean checkbox row ───────────────────────────────────────────────── */
.filter-bool {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 4px 0;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--text);
}
.filter-bool input {
  accent-color: var(--violet);
}

/* ── Typeahead ──────────────────────────────────────────────────────────── */
.filter-typeahead {
  position: relative;
}
.filter-typeahead-results {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  background: var(--surface2);
  border: 1px solid var(--border-mid);
  border-radius: 4px;
  max-height: 180px;
  overflow-y: auto;
  z-index: 5;
  display: none;
}
.filter-typeahead.open .filter-typeahead-results {
  display: block;
}
.filter-typeahead-result {
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
}
.filter-typeahead-result:hover {
  background: var(--surface3);
  color: var(--text);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 7px;
  border-radius: 3px;
  background: rgba(238, 178, 244, 0.08);
  color: var(--violet);
  border: 1px solid rgba(238, 178, 244, 0.25);
  font-family: var(--mono);
  font-size: 10px;
}
.filter-pill button {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  font-size: 13px;
  padding: 0;
  margin-left: 2px;
  line-height: 1;
}

/* ── Active-filter chip strip (drawer top) ───────────────────────────────── */
.filter-active-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 0 0 10px 0;
  margin: 0 0 4px 0;
  border-bottom: 1px solid rgba(238, 178, 244, 0.08);
}
.filter-active-chips:empty {
  display: none;
}
.filter-active-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(238, 178, 244, 0.12);
  color: var(--violet);
  border: 1px solid rgba(238, 178, 244, 0.35);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}
.filter-active-chip button {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  font-size: 13px;
  padding: 0;
  margin-left: 2px;
  line-height: 1;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.filter-btn {
  padding: 8px 14px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    color 120ms,
    border-color 120ms,
    background 120ms;
}
.filter-btn:hover {
  color: var(--text);
  border-color: var(--border-mid);
}
.filter-btn-primary {
  color: var(--violet);
  border-color: rgba(238, 178, 244, 0.3);
  background: rgba(238, 178, 244, 0.08);
}
.filter-btn-primary:hover {
  background: rgba(238, 178, 244, 0.12);
}

/* ── Saved searches dropdown ────────────────────────────────────────────── */
.saved-searches-wrap {
  position: relative;
}
.saved-searches-dd {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--surface2);
  border: 1px solid var(--border-mid);
  border-radius: 4px;
  min-width: 220px;
  max-height: 280px;
  overflow-y: auto;
  z-index: 6;
  display: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.saved-searches-dd.open {
  display: block;
}
.saved-search-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 10px;
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.saved-search-item:last-child {
  border-bottom: 0;
}
.saved-search-item:hover {
  background: var(--surface3);
  color: var(--text);
}
.saved-search-item .saved-search-del {
  color: var(--text-muted);
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0 4px;
}
.saved-search-item .saved-search-del:hover {
  color: var(--red, #ef4444);
}
.saved-searches-empty {
  padding: 12px;
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

/* Counter chip on the toolbar "Filters" button when filters are active */
.toolbar-filter .filter-count {
  display: inline-block;
  margin-left: 6px;
  padding: 0 6px;
  border-radius: 8px;
  background: rgba(238, 178, 244, 0.2);
  color: var(--violet);
  font-size: 9px;
  font-weight: 700;
}

/* Mobile */
@media (max-width: 640px) {
  .filter-drawer {
    width: 100vw;
  }
}