/* Learning Atlas (assets/my-progress/progress-atlas*.js). Self-sufficient: the
   same rules style the full Atlas on My Progress and the mini card on the
   dashboard, where progress-view.css is not loaded. Light theme only. */
.at-root {
  --at-ink: #17233a;
  --at-muted: #4f5f70;
  --at-line: #d9e2ec;
  --at-surface: #fff;
  --at-brand: #15487f;
  --at-focus: #f2c15b;
  --at-notyet: #5f6f80;
  --at-revisit: #1e6fa8;
  --at-growing: #a96a0f;
  --at-solid: #1a7a4a;
  --at-owned: #17324D;
  --at-notyet-bg: #f5f7fa;
  --at-revisit-bg: #e8f2fb;
  --at-growing-bg: #fdf3df;
  --at-solid-bg: #e6f4ec;
  --at-owned-bg: #F7F4EC;
  color: var(--at-ink);
}
.at-root .up-es {
  display: block;
  font-size: 0.86em;
  font-weight: 400;
  font-style: italic;
  color: var(--at-muted);
}
.at-root h2 .up-es,
.at-root h3 .up-es,
.at-root h4 .up-es,
.at-badge .up-es,
.at-tab .up-es,
.at-btn .up-es,
.at-link .up-es,
.up-link .up-es,
.at-tag .up-es {
  display: inline;
  margin-left: 4px;
}
.at-btn .up-es {
  color: inherit;
}
.at-root h3,
.at-root h4 {
  margin: 14px 0 6px;
  font-size: 1rem;
}
.at-root p {
  margin: 0 0 8px;
}
.at-note {
  color: var(--at-muted);
  font-size: 0.95rem;
}
.at-meta {
  color: var(--at-muted);
  font-size: 0.88rem;
}
.at-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* buttons, tabs */
.at-btn {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  background: var(--at-brand);
  color: #fff;
  border: 2px solid var(--at-brand);
  border-radius: 999px;
  padding: 8px 16px;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  min-height: 44px;
}
.at-btn.ghost {
  background: #fff;
  color: var(--at-brand);
}
.at-btn:focus-visible,
.at-tab:focus-visible,
.at-link:focus-visible,
.at-item summary:focus-visible,
.at-input:focus-visible,
.at-choice:focus-within {
  outline: 3px solid var(--at-focus);
  outline-offset: 2px;
}
.at-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0;
}
.at-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 16px 0 8px;
}
.at-seg {
  display: inline-flex;
  border: 2px solid var(--at-brand);
  border-radius: 999px;
  overflow: hidden;
}
.at-tab {
  background: #fff;
  color: var(--at-brand);
  border: 0;
  padding: 8px 18px;
  font: inherit;
  font-weight: 700;
  min-height: 44px;
  cursor: pointer;
}
.at-tab[aria-pressed="true"] {
  background: var(--at-brand);
  color: #fff;
}
.at-link {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-weight: 700;
  color: var(--at-brand);
  text-decoration: underline;
  cursor: pointer;
  min-height: 24px;
  text-align: left;
}

/* state badges: shape + word, never colour alone */
.at-ico {
  flex: none;
  vertical-align: -3px;
}
.at-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.at-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1.5px solid currentColor;
  border-radius: 999px;
  padding: 2px 10px 2px 7px;
  font-size: 0.82rem;
  font-weight: 700;
  background: #fff;
  color: var(--at-notyet);
}
.at-badge .at-badge-t {
  color: var(--at-ink);
}
.at-badge.s-revisit {
  color: var(--at-revisit);
}
.at-badge.s-growing {
  color: var(--at-growing);
}
.at-badge.s-solid {
  color: var(--at-solid);
}
.at-badge.s-owned {
  color: var(--at-owned);
}
.at-badge.at-due {
  color: var(--at-brand);
  background: #fff8e6;
  border-color: var(--at-focus);
}
.at-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 10px;
  padding: 0;
}

/* stats and due list */
.at-stats-h,
.at-due h3 {
  margin-top: 4px;
}
.at-h-ico {
  margin-right: 6px;
}
.at-grown .up-num {
  color: var(--at-solid);
}
.at-due {
  border-top: 1px solid var(--at-line);
  margin-top: 12px;
}
.at-due-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.at-due-item {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 14px;
  border: 1px solid var(--at-line);
  border-left: 5px solid var(--at-focus);
  border-radius: 10px;
  padding: 10px 14px;
}
.at-due-name {
  font-weight: 700;
  margin: 0 0 2px;
}
.at-due-act {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
}

/* the check panel */
.at-check {
  border: 2px solid var(--at-brand);
  border-radius: 14px;
  background: #f7fbff;
  padding: 14px 18px;
  margin: 12px 0;
}
.at-check h3:focus {
  outline: none;
}
.at-q {
  border: 1px solid var(--at-line);
  border-radius: 10px;
  background: #fff;
  margin: 10px 0;
  padding: 10px 14px;
}
.at-q-stem {
  float: left;
  width: 100%;
  margin: 0 0 6px;
  padding: 0;
  font-weight: 700;
}
.at-q-stem + * {
  clear: both;
}
.at-q-n {
  display: inline-block;
  min-width: 1.6em;
  margin-right: 6px;
  color: var(--at-brand);
}
.at-choice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 44px;
  padding: 8px 6px;
  border-radius: 8px;
  cursor: pointer;
}
.at-choice input {
  margin-top: 4px;
  width: 20px;
  height: 20px;
  flex: none;
}
.at-input {
  width: 100%;
  max-width: 22rem;
  min-height: 44px;
  margin-top: 8px;
  padding: 8px 12px;
  border: 2px solid #9fb2c6;
  border-radius: 10px;
  font: inherit;
}
.at-form-msg {
  min-height: 1.3em;
  font-weight: 700;
  color: var(--at-brand);
}
.at-result {
  font-size: 1.05rem;
  font-weight: 700;
}
.at-results {
  list-style: none;
  padding: 0;
  margin: 8px 0;
  display: grid;
  gap: 8px;
}
.at-r {
  border: 1px solid var(--at-line);
  border-left: 5px solid var(--at-solid);
  border-radius: 10px;
  background: #fff;
  padding: 8px 12px;
}
.at-r.again {
  border-left-color: var(--at-revisit);
}
.at-r-why {
  color: var(--at-muted);
  font-size: 0.92rem;
}

/* the map */
.at-map-scroll {
  overflow: auto;
  max-height: min(72vh, 680px);
  border: 1px solid var(--at-line);
  border-radius: 14px;
  background: #fbfcfe;
}
.at-map {
  display: block;
  max-width: none;
}
.at-unit-label {
  font-size: 13px;
  font-weight: 800;
  fill: var(--at-brand);
}
.at-edge-line {
  fill: none;
  stroke: #8d9bab;
  stroke-width: 1.4;
  opacity: 0.55;
}
.at-edge-line.k-supporting {
  stroke-dasharray: 7 4;
}
.at-edge-line.k-fluency {
  stroke-dasharray: 2 4;
}
.at-edge-line.is-in,
.at-edge-line.is-out {
  stroke-width: 3.2;
  opacity: 1;
}
.at-edge-line.is-in {
  stroke: var(--at-revisit);
}
.at-edge-line.is-out {
  stroke: var(--at-brand);
}
.at-arrow {
  fill: #6f7f90;
}
.at-node {
  cursor: pointer;
  outline: none;
}
.at-node-box {
  fill: var(--at-notyet-bg);
  stroke: var(--at-notyet);
  stroke-width: 2;
  stroke-dasharray: 5 3;
}
.at-node.s-revisit .at-node-box {
  fill: var(--at-revisit-bg);
  stroke: var(--at-revisit);
  stroke-dasharray: none;
}
.at-node.s-growing .at-node-box {
  fill: var(--at-growing-bg);
  stroke: var(--at-growing);
  stroke-dasharray: none;
}
.at-node.s-solid .at-node-box {
  fill: var(--at-solid-bg);
  stroke: var(--at-solid);
  stroke-dasharray: none;
}
.at-node.s-owned .at-node-box {
  fill: var(--at-owned-bg);
  stroke: var(--at-owned);
  stroke-width: 3;
  stroke-dasharray: none;
}
.at-node-ico {
  color: var(--at-notyet);
}
.at-node.s-revisit .at-node-ico {
  color: var(--at-revisit);
}
.at-node.s-growing .at-node-ico {
  color: var(--at-growing);
}
.at-node.s-solid .at-node-ico {
  color: var(--at-solid);
}
.at-node.s-owned .at-node-ico {
  color: var(--at-owned);
}
.at-node-name {
  font-size: 12px;
  font-weight: 700;
  fill: var(--at-ink);
}
.at-node-state {
  font-size: 11px;
  font-weight: 600;
  fill: var(--at-muted);
}
.at-node-due {
  color: var(--at-brand);
}
.at-node.is-selected .at-node-box {
  stroke: var(--at-brand);
  stroke-width: 4.5;
  stroke-dasharray: none;
}
.at-node:focus-visible {
  outline: 3px solid var(--at-focus);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: no-preference) {
  .at-node-box,
  .at-edge-line {
    transition:
      stroke-width 0.15s,
      opacity 0.15s;
  }
}
.at-detail {
  border: 1px solid var(--at-line);
  border-radius: 14px;
  padding: 12px 16px;
  margin-top: 12px;
}
.at-edges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.at-edge {
  border-left: 4px solid var(--at-line);
  padding-left: 10px;
}
.at-edge-head {
  margin: 0 0 2px;
}
.at-edge-why {
  margin: 0;
  color: var(--at-ink);
}
.at-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--at-muted);
  border: 1px solid var(--at-line);
  border-radius: 999px;
  padding: 1px 8px;
  margin-left: 6px;
}

/* the text view */
.at-unit h4 {
  color: var(--at-brand);
}
.at-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.at-item {
  border: 1px solid var(--at-line);
  border-left: 5px solid var(--at-notyet);
  border-radius: 10px;
}
.at-item.s-revisit {
  border-left-color: var(--at-revisit);
}
.at-item.s-growing {
  border-left-color: var(--at-growing);
}
.at-item.s-solid {
  border-left-color: var(--at-solid);
}
.at-item.s-owned {
  border-left-color: var(--at-owned);
}
.at-item summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 6px 12px;
  min-height: 44px;
  padding: 8px 14px;
  cursor: pointer;
}
.at-item-name {
  font-weight: 700;
}
.at-item-state {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}
.at-item-body {
  padding: 0 14px 12px;
}

/* the dashboard card */
.at-mini {
  border: 1px solid var(--at-line);
  border-radius: 14px;
  background: var(--at-surface);
  padding: 14px 16px;
}
.at-mini-h {
  margin: 0 0 8px;
  font-size: 1.05rem;
}
.at-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin: 0 0 10px;
}
.at-dot {
  display: inline-flex;
  color: var(--at-notyet);
}
.at-dot.s-revisit {
  color: var(--at-revisit);
}
.at-dot.s-growing {
  color: var(--at-growing);
}
.at-dot.s-solid {
  color: var(--at-solid);
}
.at-dot.s-owned {
  color: var(--at-owned);
}
.at-dot.is-due {
  outline: 2px solid var(--at-focus);
  outline-offset: 1px;
  border-radius: 50%;
}
.at-mini-due {
  display: flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 560px) {
  .at-check {
    padding: 12px;
  }
  .at-due-item {
    flex-direction: column;
  }
}
.at-root [hidden] {
  display: none !important;
}
.at-tab[aria-pressed="true"] .up-es {
  color: #fff;
}
.at-link .up-es {
  display: inline-block;
  text-decoration: none;
}
.at-kicker {
  display: block;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #7a4f12;
}
@media print {
  .at-toolbar,
  .at-check,
  .at-map-scroll,
  .at-detail,
  .at-actions,
  .at-legend {
    display: none !important;
  }
  .at-list-wrap[hidden] {
    display: block !important;
  }
}