/* Training screen styles. */
.kb {
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.kb-rail {
  position: sticky;
  top: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.kb-search {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--input);
  border-radius: 4px;
  background: var(--card);
  padding: 0 10px;
  margin-bottom: 10px;
  color: var(--muted);
}
.kb-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  padding: 9px 0;
  outline: none;
}
.kb-search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--info-bg);
}
.kb-link {
  display: flex;
  flex-direction: column;
  padding: 8px 10px;
  border-radius: 4px;
  color: var(--text);
  text-decoration: none;
  border-left: 2px solid transparent;
}
.kb-link b {
  font-size: 13px;
  font-weight: 600;
}
.kb-link span {
  font-size: 11.5px;
  color: var(--muted);
}
.kb-link:hover,
.kb-doc:hover {
  background: var(--sunk);
  text-decoration: none;
}
.kb-link.on,
.kb-doc.on {
  background: var(--info-bg);
  border-left-color: var(--accent);
}
.kb-cat {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  margin-top: 12px;
  padding: 10px 10px;
  background: var(--sunk);
  border: 0;
  border-left: 3px solid var(--c, var(--accent));
  border-radius: 4px;
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.kb-cat b {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.kb-cat span:last-child {
  margin-left: auto;
  font-size: 11px;
  color: var(--faint);
}
.kb-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c, var(--accent));
  flex: none;
}
.kb-doc {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px 6px 26px;
  border-radius: 4px;
  border-left: 2px solid transparent;
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
}
.kb-doc .ms {
  color: var(--ok);
}
.kb-pip {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1px solid var(--faint);
  flex: none;
  margin: 0 3px;
}
.kbc-boss {
  --c: var(--accent);
}
.kbc-sop {
  --c: var(--ok);
}
.kbc-ai {
  --c: var(--warn);
}
.kb-main {
  min-width: 0;
}
.train-hero .th-body {
  display: flex;
  gap: 22px;
  align-items: center;
}
.th-ring {
  --p: 0;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-content: center;
  text-align: center;
  background: radial-gradient(closest-side, var(--card) 78%, transparent 80%), conic-gradient(var(--accent) calc(var(--p) * 1%), var(--sunk) 0);
}
.th-ring b {
  font-size: 20px;
  line-height: 1;
}
.th-ring span {
  font-size: 11px;
  color: var(--muted);
}
.th-main {
  min-width: 0;
}
.th-eye {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.17em;
  color: var(--muted);
}
.th-main h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 4px 0 10px;
}
.th-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}
.th-stats b {
  color: var(--text);
}
.th-next {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--on-accent);
  background: var(--accent);
  border-radius: 4px;
  padding: 8px 15px;
  text-decoration: none;
  flex-wrap: wrap;
}
.th-next em {
  font-style: normal;
  color: inherit;
  opacity: 0.8;
}
.th-next:hover {
  background: var(--btn-h);
}
.th-all,
.th-all:hover {
  background: none;
  padding: 0;
  color: var(--ok);
}
.tr-note {
  font-size: 13px;
  color: var(--muted);
  max-width: 70ch;
  margin: -4px 0 14px;
}
.tr-tasks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}
.train-task {
  margin-bottom: 0;
  display: flex;
}
.train-task .card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.train-task.is-done {
  border-color: var(--ok);
  background: linear-gradient(var(--ok-bg), var(--ok-bg)), var(--card);
}
.tt-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.tt-head > div {
  flex: 1;
  min-width: 0;
}
.tt-head h3 {
  font-size: 15px;
  font-weight: 600;
}
.tt-n {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--input);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 600;
  flex: none;
}
.is-done .tt-n {
  background: var(--ok);
  border-color: var(--ok);
  color: var(--on-tone);
}
.tt-in {
  font-size: 12px;
  color: var(--muted);
}
.tt-why {
  font-size: 13px;
  margin: 10px 0 6px;
}
.tt-steps {
  margin: 0 0 8px 18px;
  padding: 0;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.tt-status {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}
.is-done .tt-status {
  color: var(--ok);
}
.tt-chips {
  margin-bottom: 12px;
}
.tt-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: var(--sunk);
  color: var(--text);
  text-decoration: none;
  margin: 0 6px 6px 0;
}
.tt-chip:hover {
  border-color: var(--accent);
  text-decoration: none;
}
.tt-act {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tr-order {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}
.tr-doc {
  margin-bottom: 0;
  cursor: pointer;
  border-top: 3px solid var(--c);
  transition: border-color 0.2s ease;
}
.tr-doc:hover {
  border-color: var(--c);
}
.tr-doc h3 {
  font-size: 14px;
  font-weight: 600;
  margin: 4px 0 6px;
}
.tr-doc p {
  font-size: 12.5px;
  color: var(--muted);
}
.tr-cat {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--c);
}
.tr-doc-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
}
.tr-row {
  cursor: pointer;
}
.tr-row:hover td {
  background: var(--sunk);
}
.tr-row td {
  vertical-align: top;
}
.tr-row td .pill {
  margin: 0 4px 4px 0;
}
.tr-av {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--info-bg);
  color: var(--info-fg);
  font-size: 10px;
  font-weight: 700;
  margin-right: 6px;
}
.tr-mute {
  color: var(--faint);
  font-size: 12.5px;
}
.tr-read {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 110px;
}
.tr-read .bar {
  flex: 1;
}
.tr-read em {
  font-style: normal;
  font-size: 12px;
  color: var(--muted);
}
.kb-article {
  position: relative;
  overflow: hidden;
  border-top: 3px solid var(--c);
}
.kb-prog {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: transparent;
}
.kb-prog i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--c);
  transition: width 0.1s linear;
}
.kb-article .card-body {
  padding: 26px 30px;
  max-width: 840px;
}
.ka-eye {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c);
}
.kb-article h2 {
  font-size: 24px;
  font-weight: 600;
  margin: 6px 0 8px;
}
.ka-lede {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 14px;
}
.ka-outline {
  border: 1px solid var(--hair);
  background: var(--sunk);
  border-radius: 4px;
  padding: 12px 14px;
  margin: 16px 0 6px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}
.ka-ol-t {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin: 14px 0 8px;
}
.ka-outline .ka-ol-t {
  margin: 0 0 6px;
}
.ka-jump {
  background: none;
  border: 0;
  padding: 3px 0;
  color: var(--link);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  text-align: left;
}
.ka-jump:hover {
  text-decoration: underline;
}
.ka-body {
  font-size: 14.5px;
  line-height: 1.65;
}
.ka-body p {
  margin: 0 0 12px;
}
.ka-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 22px 0 8px;
  scroll-margin-top: 80px;
}
.ka-body ul {
  margin: 0 0 12px 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ka-body a {
  color: var(--link);
}
.ka-words,
.ka-rel {
  margin-top: 8px;
}
.ka-chip {
  font: inherit;
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: var(--sunk);
  color: var(--text);
  cursor: pointer;
  margin: 0 6px 6px 0;
}
.ka-chip:hover {
  border-color: var(--accent);
}
.ka-read {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid var(--hair);
  border-radius: 4px;
  background: var(--sunk);
}
.ka-read > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.ka-read span {
  font-size: 12px;
  color: var(--muted);
}
.gl-group + .gl-group {
  margin-top: 8px;
}
.gl-term {
  padding: 12px 14px;
  border-bottom: 1px solid var(--hair);
  border-left: 3px solid transparent;
  scroll-margin-top: 80px;
}
.gl-term b {
  font-size: 14px;
}
.gl-term p {
  font-size: 13px;
  color: var(--muted);
  margin: 3px 0 8px;
}
.gl-term.hl {
  background: var(--info-bg);
  border-left-color: var(--accent);
}
.sr-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  text-align: left;
  font: inherit;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--hair);
  padding: 10px 6px;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}
.sr-row:hover {
  background: var(--sunk);
  text-decoration: none;
}
.sr-row b {
  font-size: 14px;
}
.sr-row span {
  font-size: 12.5px;
  color: var(--muted);
}
@media (max-width: 900px) {
  .kb {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
  .kb-rail {
    position: static;
  }
}
@media (max-width: 600px) {
  .train-hero .th-body {
    flex-direction: column;
    align-items: flex-start;
  }
  .tr-tasks,
  .tr-order {
    grid-template-columns: minmax(0, 1fr);
  }
  .kb-article .card-body {
    padding: 18px;
  }
  .kb-article h2 {
    font-size: 20px;
  }
}
.ka-stamp {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 12.5px;
  color: var(--muted);
  margin: 10px 0 0;
}
.ka-stamp > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.ka-stamp .btn {
  margin-left: auto;
}
.ka-orig {
  margin: 12px 0;
  padding: 10px 14px;
  border-left: 3px solid var(--faint);
  background: var(--sunk);
  font-size: 13px;
  opacity: 0.9;
}
.ka-lbl {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin: 12px 0 0;
}
.ka-in,
.ka-ta {
  display: block;
  width: 100%;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.5;
}
.ka-ta {
  resize: vertical;
  font-family: inherit;
}
.ka-hint {
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0 14px;
}
.ka-read.chg {
  border-color: var(--warn);
  background: var(--warn-bg);
}
.ka-qa {
  margin-top: 26px;
  border-top: 1px solid var(--hair);
  padding-top: 4px;
}
.qa-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--hair);
}
.qa-q span,
.qa-a span {
  font-size: 12px;
  color: var(--muted);
  margin-right: 6px;
}
.qa-q p,
.qa-a p {
  margin: 4px 0 0;
  font-size: 13.5px;
}
.qa-a {
  margin: 8px 0 0 16px;
  padding-left: 12px;
  border-left: 2px solid var(--ok);
}
.qa-adm {
  margin: 10px 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.qa-ask {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-top: 14px;
}
.qa-ask .ka-ta {
  margin-top: 0;
  flex: 1;
}

/* ---------- phone (m5) ---------- */
@media (max-width: 768px) {
  .kb-cat,
  .kb-link,
  .kb-doc {
    min-height: 44px;
  }
  .kb-search input {
    font-size: 16px;
    min-height: 44px;
  }
  .kb-article .card-body {
    padding: 18px 16px;
  }
  .kb-article .card-body p,
  .kb-article .card-body li {
    font-size: 16.5px;
    line-height: 1.6;
  }
  /* F12A: inline cross-links get a 44 px hit area; the padding is offset by the negative margin, so the lines do not move */
  .kb-article .card-body p a,
  .kb-article .card-body li a {
    display: inline-block;
    padding: 11px 0;
    margin: -11px 0;
    line-height: 22px;
  }
  .ka-in,
  .kb textarea {
    font-size: 16px;
    min-height: 44px;
  }
  th.sortable {
    padding-top: 14px;
    padding-bottom: 14px;
  }
}
.ka-olx {
  width: 100%;
}
.ka-olx > summary {
  list-style: none;
  cursor: pointer;
}
.ka-olx > summary::-webkit-details-marker {
  display: none;
}
.ka-olx[open] {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
@media (max-width: 768px) {
  .ka-olx > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    margin: 0;
  }
  .ka-olx > summary::after {
    content: 'expand_more';
    font-family: 'Material Symbols Outlined';
    font-size: 20px;
    letter-spacing: 0;
    text-transform: none;
  }
  .ka-olx[open] > summary::after {
    content: 'expand_less';
  }
  .ka-jump {
    min-height: 44px;
    text-align: left;
  }
  .ka-chip,
  .tt-chip {
    min-height: 44px;
    min-width: 44px;
    justify-content: center;
    display: inline-flex;
    align-items: center;
  }
}
.ka-olx > .ka-jump {
  display: block;
  width: 100%;
  text-align: left;
}
@media (max-width: 768px) {
  .ka-outline {
    padding: 0 14px;
  }
  .ka-olx > summary {
    margin: 0;
  }
  .ka-olx[open] > summary {
    border-bottom: 1px solid var(--hair);
    margin-bottom: 4px;
  }
}
@media (max-width: 900px) {
  .kb:has(.kb-article) .kb-main {
    order: -1;
  }
}
@media (max-width: 768px) {
  .th-next {
    min-height: 44px;
  }
}