:root {
  --hd-learn-navy: #17375e;
  --hd-learn-blue: #1769e8;
  --hd-learn-blue-soft: #eaf3ff;
  --hd-learn-green: #168a51;
  --hd-learn-text: #172033;
  --hd-learn-muted: #66758d;
  --hd-learn-border: #d9e3f1;
  --hd-learn-surface: #ffffff;
  --hd-learn-shadow: 0 20px 55px rgb(23 55 94 / 20%);
}

.hd-learning-v2-launcher {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid #b9d2f5;
  border-radius: 9px;
  background: var(--hd-learn-blue-soft);
  color: #0c58c8;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.hd-learning-v2-launcher:hover { background: #dcecff; }

.hd-learning-v2-dialog {
  width: min(980px, calc(100vw - 32px));
  max-height: min(760px, calc(100vh - 32px));
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--hd-learn-border);
  border-radius: 18px;
  background: var(--hd-learn-surface);
  color: var(--hd-learn-text);
  box-shadow: var(--hd-learn-shadow);
}

.hd-learning-v2-dialog::backdrop { background: rgb(10 26 48 / 55%); }

.hd-learning-v2-dialog:not([open]) { display: none; }

.hd-learning-v2-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px 18px;
  border-bottom: 1px solid var(--hd-learn-border);
  background: linear-gradient(135deg, #f7fbff, #eef5ff);
}

.hd-learning-v2-eyebrow {
  display: block;
  margin-bottom: 5px;
  color: var(--hd-learn-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
}

.hd-learning-v2-head h2 {
  margin: 0;
  color: var(--hd-learn-navy);
  font-size: clamp(20px, 2vw, 26px);
}

.hd-learning-v2-head p {
  max-width: 720px;
  margin: 7px 0 0;
  color: var(--hd-learn-muted);
  font-size: 13px;
  line-height: 1.55;
}

.hd-learning-v2-icon-button {
  display: inline-grid;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--hd-learn-border);
  border-radius: 9px;
  background: #fff;
  color: var(--hd-learn-muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.hd-learning-v2-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-height: min(570px, calc(100vh - 220px));
  padding: 18px 24px;
  overflow: auto;
  background: #f8fafc;
}

.hd-learning-v2-flow {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 15px;
  border: 1px solid var(--hd-learn-border);
  border-radius: 13px;
  background: #fff;
}

.hd-learning-v2-flow-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hd-learning-v2-flow-icon {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: var(--hd-learn-blue-soft);
  color: var(--hd-learn-blue);
}

.hd-learning-v2-code {
  padding: 4px 8px;
  border: 1px solid #c7daf6;
  border-radius: 999px;
  background: #f6faff;
  color: #365f93;
  font: 800 11px/1.1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.hd-learning-v2-flow h3 {
  margin: 10px 0 4px;
  color: var(--hd-learn-navy);
  font-size: 15px;
}

.hd-learning-v2-flow > p {
  min-height: 38px;
  margin: 0 0 12px;
  color: var(--hd-learn-muted);
  font-size: 12px;
  line-height: 1.55;
}

.hd-learning-v2-progress-row {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  color: var(--hd-learn-muted);
  font-size: 11px;
  font-weight: 700;
}

.hd-learning-v2-progress {
  height: 6px;
  margin: 6px 0 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #e7edf5;
}

.hd-learning-v2-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--hd-learn-blue);
  transition: width .2s ease;
}

.hd-learning-v2-start,
.hd-learning-v2-reset,
.hd-learning-v2-tour-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  border-radius: 9px;
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.hd-learning-v2-start {
  width: 100%;
  border: 1px solid var(--hd-learn-blue);
  background: var(--hd-learn-blue);
  color: #fff;
}

.hd-learning-v2-start:hover { background: #0f5bcf; }

.hd-learning-v2-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 24px;
  border-top: 1px solid var(--hd-learn-border);
}

.hd-learning-v2-footer p {
  margin: 0;
  color: var(--hd-learn-muted);
  font-size: 12px;
}

.hd-learning-v2-reset {
  flex: 0 0 auto;
  padding: 7px 12px;
  border: 1px solid var(--hd-learn-border);
  background: #fff;
  color: #4b5d76;
}

.hd-learning-v2-empty {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 180px;
  color: var(--hd-learn-muted);
}

.hd-learning-v2-marker-host { position: relative; }

.hd-learning-v2-marker-rail {
  position: absolute;
  z-index: 5;
  top: 7px;
  right: 7px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
  max-width: calc(100% - 14px);
}

.hd-learning-v2-marker {
  display: inline-grid;
  width: 29px;
  height: 25px;
  place-items: center;
  padding: 0;
  border: 1px solid #a9c9f4;
  border-radius: 999px;
  background: #fff;
  color: #0d5fd5;
  box-shadow: 0 3px 10px rgb(23 55 94 / 13%);
  font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
  cursor: pointer;
}

.hd-learning-v2-marker.is-inline {
  position: relative;
  top: auto;
  right: auto;
  width: 31px;
  height: 27px;
  margin: 0 6px 4px 0;
  vertical-align: middle;
}

.hd-learning-v2-marker:hover,
.hd-learning-v2-marker:focus-visible { background: var(--hd-learn-blue-soft); }

.hd-learning-v2-backdrop {
  position: fixed;
  z-index: 99990;
  inset: 0;
  background: rgb(12 27 49 / 58%);
}

.hd-learning-v2-backdrop.is-passive {
  background: rgb(12 27 49 / 34%);
  pointer-events: none;
}

.hd-learning-v2-highlight {
  position: fixed;
  z-index: 99991;
  border: 2px solid #4da0ff;
  border-radius: 12px;
  background: rgb(255 255 255 / 7%);
  box-shadow: 0 0 0 4px rgb(77 160 255 / 25%), 0 12px 34px rgb(0 0 0 / 22%);
  pointer-events: none;
  transition: inset .16s ease, width .16s ease, height .16s ease;
}

.hd-learning-v2-tour {
  position: fixed;
  z-index: 99992;
  width: min(390px, calc(100vw - 28px));
  max-height: calc(100vh - 28px);
  padding: 18px;
  overflow: auto;
  border: 1px solid #cdd9e8;
  border-radius: 15px;
  background: #fff;
  color: var(--hd-learn-text);
  box-shadow: var(--hd-learn-shadow);
  outline: none;
}

.hd-learning-v2-tour-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.hd-learning-v2-tour-head > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hd-learning-v2-tour-head [data-helpdesk-v2-tour-code] {
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--hd-learn-blue-soft);
  color: var(--hd-learn-blue);
  font: 800 11px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.hd-learning-v2-tour-head [data-helpdesk-v2-tour-count] {
  color: var(--hd-learn-muted);
  font-size: 11px;
  font-weight: 700;
}

.hd-learning-v2-tour-head button {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #67758a;
  font-size: 23px;
  cursor: pointer;
}

.hd-learning-v2-tour h2 {
  margin: 13px 0 6px;
  color: var(--hd-learn-navy);
  font-size: 18px;
}

.hd-learning-v2-tour > p {
  margin: 0;
  color: #526278;
  font-size: 13px;
  line-height: 1.6;
}

.hd-learning-v2-tour .hd-learning-v2-notice,
.hd-learning-v2-tour .hd-learning-v2-error {
  margin-top: 12px;
  padding: 9px 10px;
  border-radius: 9px;
  font-size: 12px;
}

.hd-learning-v2-tour .hd-learning-v2-notice {
  border: 1px solid #f2d595;
  background: #fff8e8;
  color: #805918;
}

.hd-learning-v2-tour .hd-learning-v2-error {
  border: 1px solid #f1b7b7;
  background: #fff1f1;
  color: #a52a2a;
}

.hd-learning-v2-notice[hidden],
.hd-learning-v2-error[hidden],
.hd-learning-v2-highlight[hidden] { display: none; }

.hd-learning-v2-tour-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.hd-learning-v2-tour-actions button { padding: 7px 13px; }

.hd-learning-v2-tour-actions .is-secondary {
  border: 1px solid var(--hd-learn-border);
  background: #fff;
  color: #53657e;
}

.hd-learning-v2-tour-actions .is-primary {
  border: 1px solid var(--hd-learn-blue);
  background: var(--hd-learn-blue);
  color: #fff;
}

.hd-learning-v2-tour-actions button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.hd-learning-v2 :focus-visible,
.hd-learning-v2-tour :focus-visible,
.hd-learning-v2-marker:focus-visible {
  outline: 3px solid rgb(23 105 232 / 30%);
  outline-offset: 2px;
}

@media (max-width: 700px) {
  .hd-learning-v2-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100vh - 16px);
    border-radius: 14px;
  }

  .hd-learning-v2-head { padding: 17px 16px 14px; }
  .hd-learning-v2-grid {
    grid-template-columns: 1fr;
    max-height: calc(100vh - 238px);
    padding: 12px 16px;
  }
  .hd-learning-v2-footer {
    align-items: stretch;
    flex-direction: column;
    padding: 12px 16px;
  }
  .hd-learning-v2-reset { width: 100%; }
  .hd-learning-v2-tour { padding: 15px; }
  .hd-learning-v2-marker-rail { top: 5px; right: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  .hd-learning-v2-progress span,
  .hd-learning-v2-highlight {
    transition: none !important;
  }
  .hd-learning-v2-dialog,
  .hd-learning-v2-tour { scroll-behavior: auto; }
}

@media print {
  .hd-learning-v2,
  .hd-learning-v2-marker,
  .hd-learning-v2-backdrop,
  .hd-learning-v2-highlight,
  .hd-learning-v2-tour { display: none !important; }
}

/*
 * The Learning Center remains available from the Helpdesk sidebar.  Do not
 * place C1/I1-style tutorial badges over live work cards by default because
 * they look like ticket status badges and add an extra, unexplained tab stop.
 */
.hd-learning-v2-marker,
.hd-learning-v2-marker-rail {
  display: none !important;
}

.hd-learning-launcher .btn {
  min-height: 44px;
}