/* Interactive pathogen annotation sheet browser.
   Everything is expressed in Material's CSS custom properties so the widget
   follows the site's light/dark palette without a second theme to maintain. */

.pt-app {
  --pt-border: var(--md-default-fg-color--lightest);
  --pt-muted: var(--md-default-fg-color--light);
  --pt-accent: var(--md-primary-fg-color);
  font-size: 0.72rem;
  margin: 1rem 0 0;
}

/* ── full-width page ─────────────────────────────────────────────────────
   The sheet has 13 columns and a facet rail; the default prose column wastes
   most of the viewport. `pt-fullwidth` is toggled on <body> by the widget, so
   only this page is affected and normal pages keep their reading measure. */
.pt-fullwidth .md-grid {
  max-width: none;
}

.pt-fullwidth .md-main__inner {
  margin-top: 0;
}

.pt-fullwidth .md-content {
  max-width: none;
}

.pt-fullwidth .md-content__inner {
  margin: 0;
  padding: 0 0.8rem 1rem;
}

/* Pull the heading and intro to the same left edge as the table. */
.pt-fullwidth .md-content__inner > * {
  margin-left: 0;
  margin-right: 0;
}

.pt-fullwidth .md-content__inner::before {
  display: none;
}

/* ── toolbar ─────────────────────────────────────────────────────────── */
.pt-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.pt-search {
  position: relative;
  flex: 1 1 18rem;
  min-width: 12rem;
}

.pt-search input {
  width: 100%;
  padding: 0.45rem 0.6rem 0.45rem 2rem;
  font-size: 0.72rem;
  color: var(--md-default-fg-color);
  background: var(--md-default-bg-color);
  border: 1px solid var(--pt-border);
  border-radius: 4px;
}

.pt-search input:focus {
  outline: none;
  border-color: var(--pt-accent);
}

.pt-search::before {
  position: absolute;
  top: 50%;
  left: 0.65rem;
  content: "⌕";
  font-size: 0.95rem;
  color: var(--pt-muted);
  transform: translateY(-50%);
}

.pt-count {
  color: var(--pt-muted);
  white-space: nowrap;
}

.pt-count strong {
  color: var(--md-default-fg-color);
}

.pt-btn {
  padding: 0.4rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--md-default-fg-color);
  cursor: pointer;
  background: var(--md-default-bg-color);
  border: 1px solid var(--pt-border);
  border-radius: 4px;
}

.pt-btn:hover {
  border-color: var(--pt-accent);
  color: var(--pt-accent);
}

.pt-btn[hidden] {
  display: none;
}

/* The request CTA is an anchor in some places, a button in others — keep both
   visually identical. */
a.pt-btn {
  display: inline-block;
  text-decoration: none;
}

.pt-btn.pt-request {
  border-color: var(--pt-accent);
  color: var(--pt-accent);
}

.pt-btn.pt-request:hover {
  background: var(--md-accent-fg-color--transparent);
}

/* ── request builder ─────────────────────────────────────────────────── */
.pt-request-drawer {
  width: min(34rem, 94vw);
}

.pt-rq-intro,
.pt-rq-alt {
  font-size: 0.68rem;
  color: var(--pt-muted);
}

.pt-rq-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem 0.75rem;
  margin: 1rem 0 0.75rem;
}

.pt-rq-field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.66rem;
  color: var(--pt-muted);
}

.pt-rq-field.pt-rq-wide {
  grid-column: 1 / -1;
}

.pt-rq-field em {
  color: var(--md-typeset-color);
  font-style: normal;
}

.pt-rq-field input,
.pt-rq-field select,
.pt-rq-field textarea {
  width: 100%;
  padding: 0.35rem 0.45rem;
  font-size: 0.7rem;
  font-family: inherit;
  color: var(--md-default-fg-color);
  background: var(--md-default-bg-color);
  border: 1px solid var(--pt-border);
  border-radius: 3px;
}

.pt-rq-field input:focus,
.pt-rq-field select:focus,
.pt-rq-field textarea:focus {
  outline: none;
  border-color: var(--pt-accent);
}

.pt-rq-field select[multiple] {
  padding: 0.2rem;
}

.pt-rq-actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.pt-rq-note {
  margin: -0.5rem 0 1rem;
  font-size: 0.66rem;
  color: var(--pt-muted);
}

.pt-rq-error {
  margin: 0 0 0.6rem;
  font-size: 0.68rem;
  color: #c62828;
}

[data-md-color-scheme="slate"] .pt-rq-error {
  color: #ef9a9a;
}

.pt-rq-error[hidden] {
  display: none;
}

.pt-rq-list {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
  font-size: 0.7rem;
}

.pt-rq-list li {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  justify-content: space-between;
  padding: 0.2rem 0;
}

.pt-rq-del {
  flex: none;
  padding: 0 0.3rem;
  font-size: 0.7rem;
  line-height: 1;
  color: var(--pt-muted);
  cursor: pointer;
  background: none;
  border: none;
}

.pt-rq-del:hover {
  color: #c62828;
}

.pt-rq-empty {
  font-size: 0.68rem;
  color: var(--pt-muted);
}

.pt-empty p {
  margin: 0;
}

/* Add vs update. A segmented control rather than a select: there are two
   modes, and which one you are in changes the whole form. */
.pt-rq-modes {
  display: flex;
  gap: 0;
  margin: 0.9rem 0 0.75rem;
}

.pt-rq-mode {
  flex: 1;
  padding: 0.35rem 0.5rem;
  font-family: inherit;
  font-size: 0.68rem;
  color: var(--pt-muted);
  cursor: pointer;
  background: none;
  border: 1px solid var(--pt-border);
}

.pt-rq-mode:first-child {
  border-radius: 4px 0 0 4px;
}

.pt-rq-mode:last-child {
  border-left: none;
  border-radius: 0 4px 4px 0;
}

.pt-rq-mode:hover {
  color: var(--pt-accent);
}

.pt-rq-mode.is-on {
  color: var(--pt-accent);
  background: var(--md-accent-fg-color--transparent);
  border-color: var(--pt-accent);
}

.pt-rq-target-field input {
  font-style: italic;
}

.pt-rq-live {
  margin: -0.35rem 0 0.6rem;
  font-size: 0.66rem;
  color: var(--pt-muted);
}

.pt-rq-live.is-on {
  font-weight: 600;
  color: var(--pt-accent);
}

.pt-rq-badge {
  display: inline-block;
  padding: 0 0.3rem;
  font-size: 0.58rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  vertical-align: 0.08em;
  border: 1px solid currentcolor;
  border-radius: 2px;
}

.pt-rq-badge-add {
  color: #2e7d32;
}

.pt-rq-badge-update {
  color: #ef6c00;
}

[data-md-color-scheme="slate"] .pt-rq-badge-add {
  color: #81c784;
}

[data-md-color-scheme="slate"] .pt-rq-badge-update {
  color: #ffb74d;
}

.pt-drawer-cta {
  margin-top: 1.25rem;
}

/* ── confirmation ───────────────────────────────────────
   Sits above the request drawer, since it is the last thing between the form
   and a public issue. */
.pt-confirm {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  padding: 2rem 1rem;
  overflow-y: auto;
  background: rgb(0 0 0 / 45%);
}

.pt-confirm.is-open {
  display: block;
}

.pt-cf-card {
  position: relative;
  width: min(46rem, 96vw);
  max-height: calc(100vh - 4rem);
  margin: 0 auto;
  padding: 1.5rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--md-default-bg-color);
  border: 1px solid var(--pt-border);
  border-radius: 6px;
  box-shadow: 0 12px 40px rgb(0 0 0 / 30%);
}

.pt-cf-card h3 {
  margin: 0 2rem 0.3rem 0;
}

.pt-cf-sum {
  margin: 0 0 0.9rem;
  font-size: 0.7rem;
  color: var(--pt-muted);
}

.pt-cf-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  border-top: 1px solid var(--pt-border);
}

.pt-cf-entry {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--pt-border);
}

.pt-cf-entry h4 {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
}

.pt-cf-taxid {
  font-size: 0.64rem;
  font-weight: 400;
  color: var(--pt-muted);
}

.pt-cf-reason {
  margin: 0 0 0.6rem;
  font-size: 0.7rem;
  font-style: italic;
  color: var(--pt-muted);
}

.pt-cf-dl {
  margin-top: 0;
}

.pt-cf-diff {
  width: 100%;
  font-size: 0.68rem;
  border-collapse: collapse;
}

.pt-cf-diff th,
.pt-cf-diff td {
  padding: 0.25rem 0.4rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pt-border);
}

.pt-cf-diff th {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--pt-muted);
}

.pt-cf-diff td:first-child {
  width: 11rem;
  font-weight: 600;
}

.pt-cf-before {
  color: var(--pt-muted);
  text-decoration: line-through;
  text-decoration-color: rgb(198 40 40 / 55%);
}

.pt-cf-after {
  font-weight: 600;
  color: #2e7d32;
}

[data-md-color-scheme="slate"] .pt-cf-after {
  color: #81c784;
}

.pt-cf-diff em {
  color: var(--pt-muted);
  text-decoration: none;
}

.pt-cf-note {
  margin: 0.45rem 0 0;
  font-size: 0.64rem;
  color: var(--pt-muted);
}

.pt-cf-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  padding-top: 1rem;
}

.pt-cf-go {
  border-color: var(--pt-accent);
  color: var(--pt-accent);
}

.pt-cf-go:hover {
  background: var(--md-accent-fg-color--transparent);
}

@media screen and (max-width: 44em) {
  .pt-cf-diff td:first-child {
    width: auto;
  }

  .pt-cf-actions {
    flex-direction: column-reverse;
  }
}

/* ── layout ──────────────────────────────────────────────────────────── */
.pt-body {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

@media screen and (max-width: 76.1875em) {
  .pt-body {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ── facets ──────────────────────────────────────────────────────────── */
.pt-facets {
  position: sticky;
  top: 4rem;
  max-height: calc(100vh - 6rem);
  padding-right: 0.35rem;
  overflow-y: auto;
}

@media screen and (max-width: 76.1875em) {
  .pt-facets {
    position: static;
    max-height: none;
  }
}

.pt-facet {
  border-bottom: 1px solid var(--pt-border);
}

.pt-facet > summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-weight: 700;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--pt-muted);
  cursor: pointer;
  list-style: none;
}

.pt-facet > summary::-webkit-details-marker {
  display: none;
}

.pt-facet > summary::after {
  content: "+";
  font-size: 0.9rem;
  line-height: 1;
}

.pt-facet[open] > summary::after {
  content: "–";
}

.pt-facet-body {
  padding-bottom: 0.6rem;
  max-height: 14rem;
  overflow-y: auto;
}

.pt-opt {
  display: flex;
  gap: 0.45rem;
  align-items: baseline;
  padding: 0.18rem 0;
  cursor: pointer;
  line-height: 1.35;
}

.pt-opt input {
  flex: none;
  margin: 0;
  accent-color: var(--pt-accent);
}

.pt-opt-label {
  flex: 1;
  overflow-wrap: anywhere;
}

.pt-opt-n {
  flex: none;
  font-size: 0.62rem;
  color: var(--pt-muted);
  font-variant-numeric: tabular-nums;
}

.pt-opt.is-zero {
  opacity: 0.4;
}

.pt-tax select {
  width: 100%;
  margin-bottom: 0.3rem;
  padding: 0.3rem;
  font-size: 0.68rem;
  color: var(--md-default-fg-color);
  background: var(--md-default-bg-color);
  border: 1px solid var(--pt-border);
  border-radius: 3px;
}

.pt-tax select:disabled {
  opacity: 0.45;
}

/* ── active filter chips ─────────────────────────────────────────────── */
.pt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.5rem;
}

.pt-chip {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.15rem 0.45rem;
  font-size: 0.63rem;
  color: var(--md-primary-bg-color);
  background: var(--pt-accent);
  border: none;
  border-radius: 999px;
  cursor: pointer;
}

.pt-chip::after {
  content: "✕";
  font-size: 0.6rem;
  opacity: 0.75;
}

/* ── table ───────────────────────────────────────────────────────────── */
.pt-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pt-border);
  border-radius: 4px;
}

table.pt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
}

table.pt-table th,
table.pt-table td {
  padding: 0.4rem 0.55rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pt-border);
}

table.pt-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  white-space: nowrap;
  font-size: 0.63rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--pt-muted);
  background: var(--md-default-bg-color);
  cursor: pointer;
  user-select: none;
}

table.pt-table thead th:hover {
  color: var(--pt-accent);
}

table.pt-table thead th[aria-sort="ascending"]::after {
  content: " ▲";
}

table.pt-table thead th[aria-sort="descending"]::after {
  content: " ▼";
}

table.pt-table tbody tr {
  cursor: pointer;
}

table.pt-table tbody tr:hover {
  background: var(--md-accent-fg-color--transparent);
}

.pt-name {
  font-weight: 600;
  font-style: italic;
  min-width: 12rem;
}

.pt-mark {
  background: var(--md-accent-fg-color--transparent);
  border-radius: 2px;
}

/* Classification / status pills. */
.pt-tag {
  display: inline-block;
  padding: 0.05rem 0.4rem;
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: capitalize;
  white-space: nowrap;
  border-radius: 3px;
  border: 1px solid currentcolor;
}

.pt-tag[data-v="primary"] {
  color: #c62828;
}
.pt-tag[data-v="opportunistic"] {
  color: #ef6c00;
}
.pt-tag[data-v="potential"] {
  color: #6a1b9a;
}
.pt-tag[data-v="commensal"] {
  color: #2e7d32;
}
.pt-tag[data-v="established"] {
  color: var(--pt-muted);
}
.pt-tag[data-v="putative"] {
  color: var(--pt-muted);
  border-style: dashed;
}

[data-md-color-scheme="slate"] .pt-tag[data-v="primary"] {
  color: #ef9a9a;
}
[data-md-color-scheme="slate"] .pt-tag[data-v="opportunistic"] {
  color: #ffcc80;
}
[data-md-color-scheme="slate"] .pt-tag[data-v="potential"] {
  color: #ce93d8;
}
[data-md-color-scheme="slate"] .pt-tag[data-v="commensal"] {
  color: #a5d6a7;
}

.pt-hc {
  color: #c62828;
  font-weight: 700;
}

[data-md-color-scheme="slate"] .pt-hc {
  color: #ef9a9a;
}

.pt-sites {
  color: var(--pt-muted);
  min-width: 8rem;
}

.pt-acc {
  white-space: nowrap;
}

/* Full citations would otherwise dominate the row height. Clamp to two lines;
   the title attribute and the detail drawer carry the full text. */
.pt-ref {
  min-width: 16rem;
  max-width: 28rem;
  color: var(--pt-muted);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ── pager ───────────────────────────────────────────────────────────── */
.pt-pager {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.6rem;
  color: var(--pt-muted);
}

.pt-pager select {
  padding: 0.25rem;
  font-size: 0.68rem;
  color: var(--md-default-fg-color);
  background: var(--md-default-bg-color);
  border: 1px solid var(--pt-border);
  border-radius: 3px;
}

.pt-empty {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--pt-muted);
}

/* ── detail drawer ───────────────────────────────────────────────────── */
.pt-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 20;
  width: min(30rem, 92vw);
  height: 100%;
  padding: 1.5rem;
  overflow-y: auto;
  background: var(--md-default-bg-color);
  border-left: 1px solid var(--pt-border);
  box-shadow: -4px 0 24px rgb(0 0 0 / 18%);
  transform: translateX(100%);
  transition: transform 0.18s ease;
}

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

.pt-drawer h3 {
  margin: 0 2rem 0.2rem 0;
  font-style: italic;
}

.pt-drawer-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--pt-muted);
  cursor: pointer;
  background: none;
  border: none;
}

.pt-dl {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: 0.3rem 0.75rem;
  margin-top: 1rem;
  font-size: 0.7rem;
}

.pt-dl dt {
  font-weight: 600;
  color: var(--pt-muted);
}

.pt-dl dd {
  margin: 0;
  overflow-wrap: anywhere;
}