/* Service Knowledge — shared portal workspace treatment. */
.knowledge-page {
  --knowledge-ink: var(--sh-ink, #062744);
  --knowledge-muted: var(--sh-muted, #536f78);
  --knowledge-green: var(--sh-forest, #087c63);
  --knowledge-mint: #e7f6f1;
  --knowledge-line: rgba(111, 153, 145, 0.22);
  --knowledge-card: rgba(255, 255, 255, 0.9);
  display: grid;
  gap: 14px;
  width: 100%;
  max-width: none;
  padding: 20px 24px 34px;
}

.knowledge-page .knowledge-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 66px;
  margin: 0;
}

.knowledge-page .knowledge-heading .eyebrow {
  margin: 0 0 4px;
  color: var(--knowledge-green);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.knowledge-page .knowledge-heading h1 {
  margin: 0;
  color: var(--knowledge-ink);
  font-size: 30px;
  font-weight: 680;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.knowledge-page .knowledge-heading p {
  margin: 5px 0 0;
  color: var(--knowledge-muted);
  font-size: 13px;
}

.knowledge-page .knowledge-reviewed {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 12px;
  color: #3e625d;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 10px;
  box-shadow: inset 0 1px 0 #fff;
  font-size: 12px;
  white-space: nowrap;
}

.knowledge-page .knowledge-reviewed svg {
  color: var(--knowledge-green);
}

.knowledge-page .knowledge-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 54px;
  margin: 0;
  padding: 6px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.knowledge-page .knowledge-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  width: fit-content;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.knowledge-page .knowledge-tabs button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  color: #4e6c70;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 9px;
  box-shadow: none;
  font-size: 13px;
  font-weight: 540;
  cursor: pointer;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.knowledge-page .knowledge-tabs button:hover {
  color: var(--knowledge-green);
  background: rgba(255, 255, 255, 0.62);
}

.knowledge-page .knowledge-tabs button.is-active {
  color: var(--knowledge-green);
  background: #fff;
  border-color: rgba(111, 153, 145, 0.2);
  box-shadow: 0 2px 7px rgba(14, 68, 57, 0.08);
}

.knowledge-page .knowledge-tabs button:focus-visible {
  outline: 2px solid var(--knowledge-green);
  outline-offset: 2px;
}

.knowledge-page .knowledge-search {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1 1 320px;
  width: min(430px, 42vw);
  max-width: 430px;
  min-height: 40px;
  padding: 0 11px;
  color: #58726e;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #cbdad5;
  border-radius: 10px;
  box-shadow: inset 0 1px 0 #fff;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.knowledge-page .knowledge-search:hover {
  background: #fff;
  border-color: #abc8be;
}

.knowledge-page .knowledge-search:focus-within {
  background: #fff;
  border-color: var(--knowledge-green);
  box-shadow: 0 0 0 3px rgba(8, 124, 99, 0.12), inset 0 1px 0 #fff;
}

.knowledge-page .knowledge-search > svg {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  color: var(--knowledge-green);
}

.knowledge-page .knowledge-search input {
  width: 100%;
  min-width: 0;
  height: auto !important;
  min-height: 0 !important;
  padding: 0 !important;
  color: var(--knowledge-ink);
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
  font-size: 12px;
}

.knowledge-page .knowledge-search input::placeholder {
  color: #82948f;
  opacity: 1;
}

.knowledge-page .knowledge-panel {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  background: var(--knowledge-card);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(15, 65, 61, 0.065), inset 0 1px 0 #fff;
}

.knowledge-page .knowledge-panel > header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 70px;
  padding: 13px 16px;
  color: var(--knowledge-green);
  background: linear-gradient(90deg, rgba(237, 248, 245, 0.95), rgba(248, 252, 255, 0.72));
  border-bottom: 1px solid var(--knowledge-line);
}

.knowledge-page .knowledge-panel > header > svg {
  box-sizing: content-box;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  padding: 9px;
  color: var(--knowledge-green);
  background: #fff;
  border: 1px solid rgba(8, 124, 99, 0.12);
  border-radius: 11px;
}

.knowledge-page .knowledge-panel > header h2 {
  margin: 0;
  color: var(--knowledge-ink);
  font-size: 17px;
  font-weight: 650;
  line-height: 1.2;
}

.knowledge-page .knowledge-panel > header p {
  margin: 4px 0 0;
  color: var(--knowledge-muted);
  font-size: 12px;
  line-height: 1.4;
}

.knowledge-page .knowledge-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 14px;
}

.knowledge-page .knowledge-profile {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--knowledge-line);
  border-radius: 12px;
  box-shadow: 0 3px 12px rgba(18, 67, 59, 0.035);
}

.knowledge-page .knowledge-profile::before {
  display: none;
}

.knowledge-page .knowledge-profile > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 56px;
  padding: 10px 13px;
  color: var(--knowledge-green);
  background: linear-gradient(90deg, #f1faf7, #f8fbfa);
  border-bottom: 1px solid var(--knowledge-line);
}

.knowledge-page .knowledge-profile > header > div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.knowledge-page .knowledge-profile > header strong {
  color: var(--knowledge-green);
  font-size: 14px;
  font-weight: 650;
}

.knowledge-page .knowledge-profile > header span {
  color: var(--knowledge-muted);
  font-size: 11px;
}

.knowledge-page .knowledge-profile > header svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
}

.knowledge-page .knowledge-profile dl {
  display: block;
  margin: 0;
}

.knowledge-page .knowledge-profile dl > div {
  display: grid;
  grid-template-columns: minmax(100px, 128px) minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 7px 12px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(111, 153, 145, 0.14);
}

.knowledge-page .knowledge-profile dl > div:nth-child(2n) {
  border-right: 0;
}

.knowledge-page .knowledge-profile dl > div:last-child {
  border-bottom: 0;
}

.knowledge-page .knowledge-profile dt {
  color: var(--knowledge-muted);
  font-size: 11px;
  font-weight: 560;
  letter-spacing: 0;
  text-transform: none;
}

.knowledge-page .knowledge-profile dd {
  min-width: 0;
  margin: 0;
}

.knowledge-page .knowledge-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  max-width: 100%;
  min-height: 34px;
  padding: 4px 7px;
  color: var(--knowledge-ink);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 7px;
  text-align: left;
  cursor: pointer;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.knowledge-page .knowledge-copy:not(.is-static):hover {
  color: var(--knowledge-green);
  background: var(--knowledge-mint);
  border-color: rgba(8, 124, 99, 0.12);
}

.knowledge-page .knowledge-copy:focus-visible {
  outline: 2px solid var(--knowledge-green);
  outline-offset: 1px;
}

.knowledge-page .knowledge-copy code {
  min-width: 0;
  overflow: hidden;
  color: inherit;
  font: 500 12px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.knowledge-page .knowledge-copy svg {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  color: var(--knowledge-green);
}

.knowledge-page .knowledge-copy.is-static {
  color: #758b86;
  cursor: default;
}

.knowledge-page .knowledge-copy-feedback {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--knowledge-green);
  font-size: 11px;
  white-space: nowrap;
}

.knowledge-page .knowledge-caution {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 14px 14px;
  padding: 10px 12px;
  color: #79500e;
  background: #fff7e8;
  border: 1px solid #efd9aa;
  border-radius: 9px;
  font-size: 12px;
  line-height: 1.45;
}

.knowledge-page .knowledge-caution svg {
  flex: 0 0 auto;
}

.knowledge-page .knowledge-check-grid,
.knowledge-page .knowledge-symptoms {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.knowledge-page .knowledge-check-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.knowledge-page .knowledge-check-grid article {
  display: grid;
  grid-template-columns: 26px 20px minmax(0, 1fr);
  align-items: start;
  gap: 9px;
  min-height: 116px;
  padding: 13px;
  background: #fff;
  border: 1px solid var(--knowledge-line);
  border-radius: 11px;
  box-shadow: none;
}

.knowledge-page .knowledge-check-grid article > span,
.knowledge-page .knowledge-mobile-checks li::before {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: var(--knowledge-green);
  background: var(--knowledge-mint);
  border: 1px solid rgba(8, 124, 99, 0.1);
  border-radius: 8px;
  font-size: 10px;
  font-weight: 750;
}

.knowledge-page .knowledge-check-grid article > svg {
  margin-top: 3px;
  color: var(--knowledge-green);
}

.knowledge-page .knowledge-check-grid h3 {
  margin: 1px 0 0;
  color: var(--knowledge-ink);
  font-size: 13px;
  font-weight: 650;
}

.knowledge-page .knowledge-check-grid p {
  margin: 5px 0 0;
  color: var(--knowledge-muted);
  font-size: 12px;
  line-height: 1.5;
}

.knowledge-page .knowledge-symptoms {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.knowledge-page .knowledge-symptoms article {
  display: grid;
  gap: 5px;
  min-height: 72px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--knowledge-line);
  border-radius: 10px;
}

.knowledge-page .knowledge-symptoms strong {
  color: var(--knowledge-ink);
  font-size: 12px;
  font-weight: 650;
}

.knowledge-page .knowledge-symptoms span {
  color: var(--knowledge-muted);
  font-size: 12px;
  line-height: 1.45;
}

.knowledge-page .knowledge-apn-wrap {
  position: relative;
  overflow-x: auto;
  scrollbar-width: thin;
}

.knowledge-page .knowledge-apn-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  color: var(--knowledge-ink);
  background: transparent;
}

.knowledge-page .knowledge-apn-table th {
  height: 42px;
  padding: 10px 14px;
  color: var(--knowledge-muted);
  background: rgba(246, 251, 249, 0.8);
  border: 0;
  border-bottom: 1px solid var(--knowledge-line);
  font-size: 11px;
  font-weight: 580;
  text-align: left;
  text-transform: none;
}

.knowledge-page .knowledge-apn-table td {
  height: 58px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 0;
  border-bottom: 1px solid rgba(111, 153, 145, 0.15);
  font-size: 12px;
  vertical-align: middle;
}

.knowledge-page .knowledge-apn-table tbody tr:hover td {
  background: #f1faf7;
}

.knowledge-page .knowledge-apn-table a {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: var(--knowledge-green);
  background: #fff;
  border: 1px solid var(--knowledge-line);
  border-radius: 8px;
}

.knowledge-page .knowledge-apn-table a:hover {
  background: var(--knowledge-mint);
}

.knowledge-page .knowledge-mobile-checks {
  padding-bottom: 0;
}

.knowledge-page .knowledge-mobile-checks ol {
  counter-reset: mobile-check;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 14px;
  list-style: none;
}

.knowledge-page .knowledge-mobile-checks li {
  counter-increment: mobile-check;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 11px 13px;
  color: var(--knowledge-muted);
  background: #fff;
  border: 1px solid var(--knowledge-line);
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.45;
}

.knowledge-page .knowledge-mobile-checks li::before {
  flex: 0 0 24px;
  content: counter(mobile-check);
}

.knowledge-page .knowledge-empty {
  padding: 28px;
  color: var(--knowledge-muted);
  background: transparent;
  font-size: 12px;
  text-align: center;
}

.knowledge-page .knowledge-nec-panel .knowledge-profile,
.knowledge-page .knowledge-nec-panel .knowledge-profile-grid {
  width: 100%;
  max-width: none;
}

.knowledge-page .knowledge-nec-panel .knowledge-profile-grid {
  grid-template-columns: minmax(0, 1fr);
}

@media (max-width: 1100px) {
  .knowledge-page .knowledge-profile-grid,
  .knowledge-page .knowledge-check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .knowledge-page {
    gap: 12px;
    padding: 14px 12px 28px;
  }

  .knowledge-page .knowledge-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .knowledge-page .knowledge-reviewed {
    min-height: 36px;
  }

  .knowledge-page .knowledge-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .knowledge-page .knowledge-tabs {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .knowledge-page .knowledge-search {
    flex-basis: auto;
    width: 100%;
    max-width: none;
  }

  .knowledge-page .knowledge-profile-grid,
  .knowledge-page .knowledge-check-grid,
  .knowledge-page .knowledge-symptoms,
  .knowledge-page .knowledge-mobile-checks ol {
    grid-template-columns: 1fr;
  }

  .knowledge-page .knowledge-profile dl > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-page .knowledge-tabs button,
  .knowledge-page .knowledge-search,
  .knowledge-page .knowledge-copy {
    transition: none;
  }
}