/* Learn tab only. Every rule is scoped to #learn. */

#learn .lx-intro {
  margin: 0 0 1rem;
  max-width: 42rem;
  color: #dbe3f0;
  font-size: 1rem;
  line-height: 1.5;
}

#learn .lx-root {
  max-width: 46rem;
  font-size: 1rem;
  line-height: 1.55;
  color: #dbe3f0;
}

#learn .lx-root *,
#learn .lx-root *::before,
#learn .lx-root *::after {
  box-sizing: border-box;
}

#learn .lx-path,
#learn .lx-adv {
  scroll-margin-top: 5.5rem;
}

#learn .lx-root p {
  margin: 0 0 0.6rem;
}

#learn .lx-root strong {
  color: #f8fafc;
}

/* Entry choices */
#learn .lx-entry {
  display: grid;
  gap: 0.6rem;
  margin: 0 0 1.5rem;
}

#learn .lx-entry-q,
#learn .lx-section-k {
  margin: 0 0 0.2rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal, #e8c547);
}

#learn .lx-entry-btn {
  display: grid;
  gap: 0.2rem;
  width: 100%;
  min-height: 56px;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(232, 197, 71, 0.3);
  border-radius: 12px;
  background: rgba(10, 14, 26, 0.6);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

#learn .lx-entry-btn:hover,
#learn .lx-entry-btn:focus-visible {
  border-color: rgba(232, 197, 71, 0.65);
  background: rgba(232, 197, 71, 0.08);
}

#learn .lx-entry-btn strong {
  font-family: var(--display, sans-serif);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

#learn .lx-entry-btn span {
  color: var(--mute, #94a3b8);
  font-size: 0.95rem;
}

/* Lesson chips */
#learn .lx-chips {
  position: relative;
  display: flex;
  gap: 0.4rem;
  margin: 0.35rem 0 0.9rem;
  padding-bottom: 0.3rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

#learn .lx-chip {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0.45rem 0.8rem;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--mute, #94a3b8);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}

#learn .lx-chip.is-done {
  color: #dbe3f0;
}

#learn .lx-chip.is-on {
  border-color: rgba(232, 197, 71, 0.6);
  background: rgba(232, 197, 71, 0.14);
  color: var(--signal, #e8c547);
}

/* Lesson panel */
#learn .lx-lesson {
  padding: 1.1rem 1.1rem 1rem;
  border: 1px solid rgba(232, 197, 71, 0.28);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(232, 197, 71, 0.07), transparent 50%),
    rgba(10, 14, 26, 0.72);
}

#learn .lx-progress {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.6rem;
  color: var(--mute, #94a3b8);
  font-size: 0.85rem;
  font-weight: 700;
}

#learn .lx-bar {
  flex: 1 1 auto;
  height: 6px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.18);
  overflow: hidden;
}

#learn .lx-bar i {
  display: block;
  height: 100%;
  background: var(--signal, #e8c547);
}

#learn .lx-title {
  margin: 0 0 0.85rem;
  font-family: var(--display, sans-serif);
  font-size: 1.6rem;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: #f8fafc;
}

#learn .lx-body {
  display: grid;
  gap: 0.85rem;
}

#learn .lx-lead {
  margin: 0.2rem 0 0;
  font-weight: 700;
  color: #f8fafc;
}

/* Callout boxes */
#learn .lx-box {
  padding: 0.85rem 0.95rem 0.3rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-box-title {
  margin: 0 0 0.45rem !important;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute, #94a3b8);
}

#learn .lx-example {
  border-color: rgba(96, 165, 250, 0.3);
  background: rgba(96, 165, 250, 0.06);
}

#learn .lx-example .lx-box-title {
  color: #93c5fd;
}

#learn .lx-click {
  border-color: rgba(74, 222, 128, 0.32);
  background: rgba(74, 222, 128, 0.06);
}

#learn .lx-click .lx-box-title {
  color: #86efac;
}

#learn .lx-mistake {
  border-color: rgba(248, 113, 113, 0.38);
  background: rgba(248, 113, 113, 0.07);
}

#learn .lx-mistake .lx-box-title {
  color: #fca5a5;
}

#learn .lx-key {
  padding: 0.9rem 1rem 0.35rem;
  border-left: 4px solid var(--signal, #e8c547);
  border-radius: 10px;
  background: rgba(232, 197, 71, 0.1);
  font-size: 1.08rem;
  font-weight: 600;
  color: #f8fafc;
}

#learn .lx-def {
  color: var(--mute, #94a3b8);
  font-size: 0.95rem;
}

#learn .lx-steps,
#learn .lx-list {
  margin: 0 0 0.6rem;
  padding-left: 1.35rem;
}

#learn .lx-steps li,
#learn .lx-list li {
  margin: 0 0 0.4rem;
  padding-left: 0.2rem;
}

#learn .lx-steps li::marker {
  color: var(--signal, #e8c547);
  font-weight: 800;
}

/* Set-by-set example rows */
#learn .lx-ex-title {
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-set {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.7rem;
  margin: 0 0 0.45rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  background: rgba(10, 14, 26, 0.55);
}

#learn .lx-set-n {
  min-width: 3.4rem;
  font-weight: 800;
  color: var(--mute, #94a3b8);
}

#learn .lx-set-w {
  font-weight: 700;
  color: #f8fafc;
}

#learn .lx-set-note {
  color: var(--mute, #94a3b8);
  font-size: 0.95rem;
}

#learn .lx-arrow {
  margin: 0.1rem 0 0.35rem;
  text-align: center;
  color: var(--signal, #e8c547);
  font-size: 1.2rem;
}

#learn .lx-bet {
  display: grid;
  gap: 0.15rem;
  margin: 0 0 0.6rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(232, 197, 71, 0.5);
  border-radius: 10px;
  background: rgba(232, 197, 71, 0.1);
}

#learn .lx-bet-k {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal, #e8c547);
}

#learn .lx-bet strong {
  font-size: 1.15rem;
}

#learn .lx-after {
  margin-top: 0.4rem;
}

/* Example play card */
#learn .lx-card {
  padding: 0.95rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  background: var(--card, #161f35);
}

#learn .lx-card i,
#learn .lx-legend i {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-right: 0.35rem;
  border-radius: 999px;
  background: var(--signal, #e8c547);
  color: #0a0e1a;
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 800;
  vertical-align: middle;
}

#learn .lx-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

#learn .lx-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem 0.2rem 0.2rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.92rem;
  font-weight: 700;
}

#learn .lx-tag-tier {
  background: rgba(74, 222, 128, 0.16);
  color: #86efac;
}

#learn .lx-card-units {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 0.75rem;
  margin-bottom: 0.75rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(74, 222, 128, 0.4);
  border-radius: 10px;
}

#learn .lx-card-units-k {
  grid-column: 1 / -1;
  color: var(--mute, #94a3b8);
  font-size: 0.85rem;
  font-weight: 700;
}

#learn .lx-card-leg {
  font-size: 1.1rem;
  font-weight: 800;
  color: #f8fafc;
  font-variant-numeric: tabular-nums;
}

#learn .lx-card-leg b {
  display: block;
  color: var(--mute, #94a3b8);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

#learn .lx-card-players {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

#learn .lx-card-players span {
  color: var(--mute, #94a3b8);
}

#learn .lx-card-howto {
  padding: 0.65rem 0.75rem 0.15rem;
  border-radius: 10px;
  background: rgba(10, 14, 26, 0.55);
  font-size: 0.97rem;
}

#learn .lx-card-howto-k {
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-legend {
  display: grid;
  gap: 0.55rem;
  margin: 0;
}

#learn .lx-legend > div {
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-legend dt {
  margin-bottom: 0.2rem;
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-legend dd {
  margin: 0;
}

/* Sportsbook mockup */
#learn .lx-book {
  padding: 0.9rem;
  border: 1px dashed rgba(148, 163, 184, 0.4);
  border-radius: 14px;
  background: #0f1526;
}

#learn .lx-book-head {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute, #94a3b8);
}

#learn .lx-book-match {
  font-size: 1.05rem;
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-book-mkt {
  margin: 0 0 0.55rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
}

#learn .lx-book-mkt.is-pick {
  border: 2px solid var(--signal, #e8c547);
  background: rgba(232, 197, 71, 0.07);
}

#learn .lx-book-mkt.is-wrong {
  opacity: 0.6;
}

#learn .lx-book-mkt-name {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.3rem;
  margin: 0 !important;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #f8fafc;
}

#learn .lx-book-mkt.is-pick .lx-book-mkt-name {
  margin-bottom: 0.55rem !important;
}

#learn .lx-book-ok {
  color: #86efac;
  letter-spacing: 0;
}

#learn .lx-book-no {
  color: #fca5a5;
  letter-spacing: 0;
}

#learn .lx-book-odds {
  display: grid;
  gap: 0.45rem;
}

#learn .lx-odd {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  min-height: 48px;
  align-items: center;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-odd b {
  font-weight: 700;
  color: #f8fafc;
  overflow-wrap: anywhere;
}

#learn .lx-odd em {
  font-style: normal;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

#learn .lx-odd.is-sel {
  border-color: var(--signal, #e8c547);
  background: rgba(232, 197, 71, 0.18);
}

#learn .lx-book-callout {
  margin: 0 0 0.75rem !important;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  background: rgba(232, 197, 71, 0.12);
  color: #f8fafc;
}

#learn .lx-fine {
  margin: 0.4rem 0 0 !important;
  color: var(--mute, #94a3b8);
  font-size: 0.88rem;
}

/* Two-column flows (stack on mobile) */
#learn .lx-flow {
  display: grid;
  gap: 0.7rem;
}

#learn .lx-flow-col {
  padding: 0.85rem 0.95rem 0.3rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-flow-col.is-win {
  border-color: rgba(74, 222, 128, 0.4);
}

#learn .lx-flow-col.is-loss {
  border-color: rgba(248, 113, 113, 0.4);
}

#learn .lx-flow-title {
  font-family: var(--display, sans-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: #f8fafc;
}

/* Money math */
#learn .lx-math {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 0.6rem;
}

#learn .lx-math > div {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  background: rgba(10, 14, 26, 0.55);
  font-variant-numeric: tabular-nums;
}

#learn .lx-math > div.is-total {
  border: 1px solid rgba(232, 197, 71, 0.5);
  background: rgba(232, 197, 71, 0.1);
}

#learn .lx-tiers {
  display: grid;
  gap: 0.55rem;
}

#learn .lx-tier {
  padding: 0.7rem 0.85rem 0.2rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  font-variant-numeric: tabular-nums;
}

#learn .lx-tier.is-lean {
  border-color: rgba(232, 197, 71, 0.4);
}

#learn .lx-tier.is-green {
  border-color: rgba(74, 222, 128, 0.4);
}

#learn .lx-tier.is-purple {
  border-color: rgba(192, 132, 252, 0.45);
}

#learn .lx-tier-name {
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-tier.is-lean .lx-tier-name {
  color: #f6e27a;
}

#learn .lx-tier.is-green .lx-tier-name {
  color: #86efac;
}

#learn .lx-tier.is-purple .lx-tier-name {
  color: #e9d5ff;
}

/* Tab guide */
#learn .lx-tabs {
  display: grid;
  gap: 0.55rem;
}

#learn .lx-tabinfo {
  display: grid;
  gap: 0.1rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-tabinfo p {
  margin: 0 0 0.3rem;
}

#learn .lx-tabinfo-name {
  font-family: var(--display, sans-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #f8fafc;
}

/* Buttons */
#learn .lx-go-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.2rem 0 0.6rem;
}

#learn .lx-go {
  justify-self: start;
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  border: 1px solid rgba(232, 197, 71, 0.5);
  border-radius: 10px;
  background: rgba(232, 197, 71, 0.1);
  color: var(--signal, #e8c547);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}

#learn .lx-nav {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem;
  margin-top: 1.1rem;
}

#learn .lx-btn {
  min-height: 48px;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: #f8fafc;
  font: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
}

#learn .lx-btn.is-primary {
  border-color: var(--signal, #e8c547);
  background: var(--signal, #e8c547);
  color: #0a0e1a;
}

#learn .lx-btn[disabled] {
  opacity: 0.35;
  pointer-events: none;
}

/* Advanced section */
#learn .lx-adv {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

#learn .lx-adv-intro {
  color: var(--mute, #94a3b8);
}

#learn .lx-acc {
  display: grid;
  gap: 0.5rem;
  margin: 0.8rem 0 1rem;
}

#learn .lx-acc-item {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 12px;
  background: rgba(10, 14, 26, 0.45);
}

#learn .lx-acc-item[open] {
  border-color: rgba(232, 197, 71, 0.35);
}

#learn .lx-acc-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 52px;
  padding: 0.75rem 1rem;
  font-family: var(--display, sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: #f8fafc;
  cursor: pointer;
  list-style: none;
}

#learn .lx-acc-item summary::-webkit-details-marker {
  display: none;
}

#learn .lx-acc-item summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--signal, #e8c547);
  font-size: 1.3rem;
}

#learn .lx-acc-item[open] summary::after {
  content: "−";
}

#learn .lx-acc-body {
  padding: 0 1rem 0.6rem;
}

/* Numbered step chain */
#learn .lx-chain {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

#learn .lx-step {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.75rem;
  padding: 0 0 0.75rem;
}

#learn .lx-step:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 2.4rem;
  bottom: 0;
  left: 1.15rem;
  width: 2px;
  background: rgba(232, 197, 71, 0.35);
}

#learn .lx-step-n {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  background: var(--signal, #e8c547);
  color: #0a0e1a;
  font-family: var(--display, sans-serif);
  font-size: 1.25rem;
  font-weight: 800;
}

#learn .lx-step-txt {
  padding: 0.55rem 0.8rem 0.15rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-step-t {
  margin: 0 0 0.25rem !important;
  font-size: 1.08rem;
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-step-b {
  margin: 0 0 0.4rem !important;
  color: #c3cddc;
  font-size: 0.95rem;
}

#learn .lx-step.is-act .lx-step-txt {
  border-color: rgba(232, 197, 71, 0.6);
  background: rgba(232, 197, 71, 0.1);
}

#learn .lx-step.is-stop .lx-step-n {
  background: #4ade80;
}

#learn .lx-step.is-stop .lx-step-txt {
  border-color: rgba(74, 222, 128, 0.5);
  background: rgba(74, 222, 128, 0.08);
}

/* Win / lose fork after Set 2 */
#learn .lx-fork-q,
#learn .lx-branch-q {
  margin: 0.2rem 0 0.6rem !important;
  text-align: center;
  font-weight: 800;
  color: var(--signal, #e8c547);
}

#learn .lx-fork-cols,
#learn .lx-branches {
  display: grid;
  gap: 0.7rem;
}

#learn .lx-fork-col {
  padding: 0.75rem 0.75rem 0;
  border: 2px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
}

#learn .lx-fork-col.is-win,
#learn .lx-branch.is-win {
  border-color: rgba(74, 222, 128, 0.5);
  background: rgba(74, 222, 128, 0.05);
}

#learn .lx-fork-col.is-loss,
#learn .lx-branch.is-loss {
  border-color: rgba(248, 113, 113, 0.5);
  background: rgba(248, 113, 113, 0.05);
}

#learn .lx-fork-h {
  margin: 0 0 0.6rem !important;
  font-family: var(--display, sans-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: #f8fafc;
}

/* Complete example */
#learn .lx-ex-stage {
  padding: 0.75rem 0.85rem 0.2rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-ex-stage.is-act {
  border: 2px solid var(--signal, #e8c547);
  background: rgba(232, 197, 71, 0.08);
}

#learn .lx-ex-k {
  margin: 0 0 0.45rem !important;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute, #94a3b8);
}

#learn .lx-ex-stage .lx-bet {
  display: block;
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
}

#learn .lx-ex-why {
  color: #c3cddc;
}

#learn .lx-branch {
  padding: 0.8rem 0.9rem 0.3rem;
  border: 2px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
}

#learn .lx-branch-h {
  display: grid;
  gap: 0.15rem;
  margin: 0 0 0.55rem !important;
  font-family: var(--display, sans-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: #f8fafc;
}

#learn .lx-branch-h span {
  font-family: inherit;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
}

#learn .lx-branch.is-win .lx-branch-h span {
  color: #86efac;
}

#learn .lx-branch.is-loss .lx-branch-h span {
  color: #fca5a5;
}

#learn .lx-branch-steps {
  margin: 0 0 0.6rem;
  padding-left: 1.3rem;
}

#learn .lx-branch-steps li {
  margin: 0 0 0.35rem;
}

#learn .lx-branch-end {
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  background: rgba(10, 14, 26, 0.55);
  font-weight: 700;
  color: #f8fafc;
}

/* Big "do not choose" warning */
#learn .lx-warn {
  padding: 1rem 1rem 0.4rem;
  border: 2px solid rgba(248, 113, 113, 0.65);
  border-radius: 12px;
  background: rgba(248, 113, 113, 0.1);
}

#learn .lx-warn-t {
  font-family: var(--display, sans-serif);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.2;
  color: #fecaca;
}

#learn .lx-warn ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin: 0 0 0.7rem;
  padding: 0;
  list-style: none;
}

#learn .lx-warn li {
  padding: 0.5rem 0.6rem;
  border-radius: 8px;
  background: rgba(10, 14, 26, 0.55);
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-warn li::before {
  content: "✗ ";
  color: #fca5a5;
}

/* Terms */
#learn .lx-terms {
  display: grid;
  gap: 0.6rem;
}

#learn .lx-term {
  padding: 0.8rem 0.9rem 0.25rem;
  border: 1px solid rgba(232, 197, 71, 0.3);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-term-name {
  font-family: var(--display, sans-serif);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--signal, #e8c547);
}

#learn .lx-term-q {
  margin: 0 0 0.15rem !important;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute, #94a3b8);
}

/* Decision cards */
#learn .lx-decs {
  display: grid;
  gap: 0.6rem;
}

#learn .lx-dec {
  padding: 0.8rem 0.9rem 0.3rem;
  border: 2px solid rgba(148, 163, 184, 0.25);
  border-left-width: 6px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

#learn .lx-dec.is-win {
  border-color: rgba(74, 222, 128, 0.55);
}

#learn .lx-dec.is-loss {
  border-color: rgba(248, 113, 113, 0.55);
}

#learn .lx-dec.is-none {
  border-color: rgba(148, 163, 184, 0.5);
}

#learn .lx-dec-t {
  font-family: var(--display, sans-serif);
  font-size: 1.25rem;
  font-weight: 800;
  color: #f8fafc;
}

#learn .lx-dec ul {
  margin: 0 0 0.5rem;
  padding-left: 1.2rem;
}

#learn .lx-dec li {
  margin: 0 0 0.3rem;
}

/* Play card legend (numbered list) */
#learn ol.lx-legend {
  padding-left: 1.6rem;
}

#learn ol.lx-legend li {
  padding: 0.3rem 0.2rem;
}

#learn ol.lx-legend li::marker {
  color: var(--signal, #e8c547);
  font-weight: 800;
}

@media (min-width: 720px) {
  #learn .lx-fork-cols,
  #learn .lx-branches {
    grid-template-columns: 1fr 1fr;
  }
  #learn .lx-terms {
    grid-template-columns: repeat(3, 1fr);
  }
  #learn .lx-decs {
    grid-template-columns: 1fr 1fr;
  }
  #learn .lx-entry {
    grid-template-columns: repeat(3, 1fr);
  }
  #learn .lx-entry-q {
    grid-column: 1 / -1;
  }
  #learn .lx-flow {
    grid-template-columns: 1fr 1fr;
  }
  #learn .lx-tiers {
    grid-template-columns: repeat(3, 1fr);
  }
  #learn .lx-tabs {
    grid-template-columns: 1fr 1fr;
  }
  #learn .lx-book-odds {
    grid-template-columns: 1fr 1fr;
  }
  #learn .lx-lesson {
    padding: 1.4rem 1.5rem 1.2rem;
  }
}

@media (max-width: 480px) {
  #learn .lx-title {
    font-size: 1.45rem;
  }
  #learn .lx-lesson {
    padding: 0.95rem 0.85rem 0.85rem;
  }
  #learn .lx-nav {
    grid-template-columns: 1fr;
  }
  #learn .lx-nav .is-primary {
    order: -1;
  }
}