:root {
  --trainer-navy: #081329;
  --trainer-navy-soft: #101f3b;
  --trainer-panel: #132544;
  --trainer-line: rgba(148, 163, 184, 0.2);
  --trainer-green: #22c55e;
  --trainer-cyan: #06b6d4;
  --trainer-orange: #f97316;
  --trainer-white: #f8fafc;
  --trainer-muted: #9fb0c7;
}

.poker-trainer-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% 4%, rgba(6, 182, 212, 0.13), transparent 25rem),
    radial-gradient(circle at 18% 18%, rgba(34, 197, 94, 0.09), transparent 28rem),
    var(--trainer-navy);
  color: var(--trainer-white);
}

.trainer-site-header {
  position: relative;
  z-index: 20;
  min-height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  padding: 14px max(24px, calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid #dbe5ef;
  color: #0b132b;
}

.trainer-brand {
  display: inline-flex;
  width: fit-content;
}

.trainer-brand img {
  display: block;
  width: 136px;
  height: 42px;
  object-fit: contain;
  object-position: left center;
}

.trainer-nav,
.trainer-header-actions,
.trainer-footer > div {
  display: flex;
  align-items: center;
  gap: 24px;
}

.trainer-nav a,
.trainer-login {
  color: #34435a;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.trainer-nav a:hover,
.trainer-login:hover {
  color: #059669;
}

.trainer-header-actions {
  justify-self: end;
  gap: 14px;
}

.trainer-header-actions .landing-primary {
  padding: 12px 18px;
}

.trainer-member-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid #bfe7d1;
  border-radius: 999px;
  background: #eefcf4;
  color: #087a43;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.trainer-member-pill::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  content: "";
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.12);
}

.trainer-main {
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 240px);
  margin: 0 auto;
  padding: 64px 0 82px;
}

.trainer-screen[hidden] {
  display: none !important;
}

.trainer-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  align-items: end;
  gap: 64px;
  margin-bottom: 56px;
}

.trainer-back-link {
  display: inline-flex;
  margin-bottom: 32px;
  color: #a8b7cc;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.trainer-back-link:hover {
  color: #67e8f9;
}

.trainer-eyebrow,
.trainer-kicker {
  display: block;
  color: #35db79;
  font-family: Poppins, Inter, sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.trainer-intro h1 {
  max-width: 730px;
  margin: 11px 0 14px;
  color: #fff;
  font-family: Poppins, Inter, sans-serif;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.trainer-intro > div > p {
  max-width: 690px;
  margin: 0;
  color: #aebed1;
  font-size: 18px;
  line-height: 1.7;
}

.trainer-session-note {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px;
  background: rgba(19, 37, 68, 0.74);
  border: 1px solid var(--trainer-line);
  border-radius: 18px;
}

.session-note-icon {
  display: grid;
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--trainer-green), var(--trainer-cyan));
  color: #061226;
  font: 800 19px Poppins, sans-serif;
}

.trainer-session-note strong {
  display: block;
  color: #fff;
  font: 700 15px Poppins, sans-serif;
}

.trainer-session-note p {
  margin: 5px 0 0;
  color: var(--trainer-muted);
  font-size: 13px;
  line-height: 1.5;
}

.trainer-section-heading,
.history-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 22px;
}

.trainer-section-heading h2,
.history-heading h2 {
  margin: 7px 0 0;
  color: #fff;
  font: 700 clamp(25px, 3vw, 34px) Poppins, sans-serif;
}

.trainer-section-heading > p,
.history-heading > div > p {
  max-width: 470px;
  margin: 0;
  color: var(--trainer-muted);
  font-size: 14px;
  line-height: 1.6;
}

.level-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.level-card {
  position: relative;
  min-height: 310px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--trainer-line);
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(24, 46, 82, 0.96), rgba(13, 28, 54, 0.96));
  color: #fff;
  text-align: left;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.level-card::after {
  position: absolute;
  right: -38px;
  bottom: -54px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--level-color);
  content: "";
  filter: blur(48px);
  opacity: 0.15;
}

.level-card:hover,
.level-card:focus-visible {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--level-color) 70%, white 10%);
  box-shadow: 0 24px 48px rgba(1, 7, 20, 0.28);
  outline: none;
}

.level-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.level-symbol {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 14px;
  background: color-mix(in srgb, var(--level-color) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--level-color) 42%, transparent);
  color: var(--level-color);
  font: 800 21px Poppins, sans-serif;
}

.level-number {
  color: rgba(255, 255, 255, 0.14);
  font: 800 36px Poppins, sans-serif;
  letter-spacing: -0.05em;
}

.level-difficulty {
  width: fit-content;
  margin-top: 25px;
  color: var(--level-color);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.level-card h3 {
  margin: 8px 0 10px;
  color: #fff;
  font: 700 22px/1.18 Poppins, sans-serif;
}

.level-card p {
  margin: 0 0 24px;
  color: #a9bad0;
  font-size: 14px;
  line-height: 1.58;
}

.level-start {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--trainer-line);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.level-start span:last-child {
  color: var(--level-color);
  font-size: 19px;
}

.history-panel {
  margin-top: 52px;
  padding: 30px;
  border: 1px solid var(--trainer-line);
  border-radius: 22px;
  background: rgba(13, 28, 54, 0.82);
}

.history-summary {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 28px;
}

.history-summary div {
  min-width: 82px;
}

.history-summary span,
.history-table th {
  display: block;
  color: #7f93ad;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.history-summary strong {
  display: block;
  margin-top: 5px;
  color: #fff;
  font: 700 21px Poppins, sans-serif;
}

.history-empty {
  display: grid;
  min-height: 120px;
  place-items: center;
  border: 1px dashed rgba(148, 163, 184, 0.25);
  border-radius: 15px;
  color: var(--trainer-muted);
  text-align: center;
}

.history-table-wrap {
  overflow-x: auto;
}

.history-table {
  width: 100%;
  border-collapse: collapse;
}

.history-table th,
.history-table td {
  padding: 14px 12px;
  border-top: 1px solid var(--trainer-line);
  text-align: left;
}

.history-table th {
  display: table-cell;
}

.history-table td {
  color: #dce6f2;
  font-size: 13px;
}

.history-table td strong {
  color: #fff;
}

.score-pill {
  display: inline-flex;
  min-width: 52px;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: #6ee7a1;
  font-weight: 800;
}

.game-screen {
  max-width: 1060px;
  margin: 0 auto;
}

.game-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 24px;
}

.ghost-button,
.primary-action,
.secondary-action {
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 12px;
  font: 700 13px Poppins, sans-serif;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.ghost-button {
  border: 1px solid var(--trainer-line);
  background: rgba(255, 255, 255, 0.035);
  color: #dbe7f4;
}

.ghost-button:hover {
  border-color: rgba(103, 232, 249, 0.5);
  background: rgba(6, 182, 212, 0.08);
}

.game-level-identity {
  display: flex;
  align-items: center;
  gap: 12px;
}

.game-level-number {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--trainer-green), var(--trainer-cyan));
  color: #061226;
  font: 800 14px Poppins, sans-serif;
}

.game-level-identity strong {
  display: block;
  margin-top: 3px;
  color: #fff;
  font: 700 16px Poppins, sans-serif;
}

.game-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 18px;
}

.session-rail,
.question-card,
.result-card {
  border: 1px solid var(--trainer-line);
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(20, 42, 76, 0.97), rgba(11, 25, 49, 0.97));
  box-shadow: 0 24px 60px rgba(1, 7, 20, 0.24);
}

.session-rail {
  align-self: start;
  padding: 24px;
}

.session-progress-copy {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 13px;
}

.session-progress-copy > span {
  color: #8195ae;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.session-progress-copy strong {
  color: #fff;
  font: 700 22px Poppins, sans-serif;
}

.progress-track {
  width: 100%;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.18);
}

.progress-bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--trainer-green), var(--trainer-cyan));
  transition: width 220ms ease;
}

.live-stats {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.live-stats div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--trainer-line);
}

.live-stats span {
  color: #90a4bc;
  font-size: 12px;
}

.live-stats strong {
  color: #fff;
  font: 700 16px Poppins, sans-serif;
}

.level-tip {
  margin: 24px 0 0;
  padding: 15px;
  border-radius: 13px;
  background: rgba(6, 182, 212, 0.08);
  color: #a9cee0;
  font-size: 12px;
  line-height: 1.55;
}

.question-card {
  min-height: 550px;
  padding: clamp(26px, 5vw, 48px);
}

.question-heading h2 {
  max-width: 680px;
  margin: 10px 0 30px;
  color: #fff;
  font: 700 clamp(26px, 4vw, 40px)/1.15 Poppins, sans-serif;
  letter-spacing: -0.025em;
}

.question-visual {
  margin: -8px 0 28px;
}

.poker-felt {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  border: 1px solid rgba(74, 222, 128, 0.35);
  border-radius: 44% / 22%;
  background:
    radial-gradient(circle at 50% 45%, rgba(52, 211, 153, 0.2), transparent 36%),
    linear-gradient(145deg, #0d5c4d, #073d38 64%, #052e2c);
  box-shadow:
    inset 0 0 0 9px rgba(4, 28, 30, 0.45),
    inset 0 0 48px rgba(1, 12, 20, 0.46),
    0 18px 36px rgba(1, 8, 18, 0.2);
}

.poker-felt::before {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(167, 243, 208, 0.14);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.poker-seat {
  position: absolute;
  left: 50%;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
}

.poker-seat > span {
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  background: rgba(3, 17, 29, 0.75);
  color: #d8f3eb;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.villain-seat {
  top: 22px;
  flex-direction: column;
  gap: 5px;
}

.hero-seat {
  bottom: 20px;
}

.poker-centre {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: grid;
  width: min(92%, 500px);
  justify-items: center;
  transform: translate(-50%, -50%);
}

.poker-street {
  margin-bottom: 7px;
  color: rgba(209, 250, 229, 0.72);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.card-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.playing-card {
  width: 48px;
  height: 67px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 6px 7px;
  border: 1px solid rgba(15, 23, 42, 0.2);
  border-radius: 7px;
  background: linear-gradient(145deg, #fff, #e8edf4);
  color: #101827;
  box-shadow: 0 7px 14px rgba(1, 9, 18, 0.28);
  font-family: Georgia, serif;
  line-height: 1;
}

.playing-card strong {
  font-size: 18px;
}

.playing-card > span {
  align-self: flex-end;
  font-size: 22px;
}

.playing-card.is-red {
  color: #dc2626;
}

.playing-card.is-back {
  position: relative;
  border: 3px solid #edf6ff;
  background:
    repeating-linear-gradient(45deg, transparent 0 5px, rgba(255, 255, 255, 0.18) 5px 7px),
    linear-gradient(145deg, #0ea5e9, #1d4ed8);
}

.playing-card.is-back::after {
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 3px;
  content: "T";
  color: rgba(255, 255, 255, 0.7);
  font: 800 15px/47px Poppins, sans-serif;
  text-align: center;
}

.playing-card.is-empty {
  border: 1px dashed rgba(209, 250, 229, 0.24);
  background: rgba(3, 33, 34, 0.26);
  box-shadow: none;
}

.compact-cards .playing-card {
  width: 34px;
  height: 48px;
}

.compact-cards .playing-card + .playing-card {
  margin-left: -17px;
  transform: rotate(7deg);
}

.compact-cards .playing-card.is-back::after {
  font-size: 11px;
  line-height: 28px;
}

.hero-cards .playing-card:first-child {
  transform: rotate(-3deg);
}

.hero-cards .playing-card:last-child {
  margin-left: -5px;
  transform: rotate(3deg);
}

.table-pot {
  margin-top: 10px;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(3, 17, 29, 0.64);
  color: #ecfdf5;
  font-size: 10px;
  font-weight: 800;
  text-align: center;
}

.table-action {
  max-width: 86%;
  margin-top: 9px;
  color: #d1fae5;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

.range-strip,
.pko-strip {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.range-strip {
  grid-template-columns: 1.1fr 0.9fr;
}

.range-strip > div,
.pko-strip > div {
  padding: 13px 15px;
  border: 1px solid var(--trainer-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.035);
}

.range-strip span,
.pko-strip span,
.pko-conversion small {
  display: block;
  color: #8095ae;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.range-strip strong,
.pko-strip strong {
  display: block;
  margin-top: 5px;
  color: #f7fbff;
  font: 700 12px/1.45 Poppins, sans-serif;
}

.pko-strip {
  grid-template-columns: repeat(3, minmax(0, 0.58fr)) minmax(260px, 1.7fr);
}

.pko-strip .bounty-highlight {
  border-color: rgba(251, 191, 36, 0.34);
  background: rgba(251, 191, 36, 0.09);
}

.pko-strip .bounty-highlight strong {
  color: #fde68a;
  font-size: 18px;
}

.pko-conversion {
  display: grid;
  align-content: center;
}

.pko-conversion strong {
  color: #67e8f9;
}

.pko-conversion small {
  margin-top: 5px;
  letter-spacing: 0;
  line-height: 1.4;
  text-transform: none;
}

.question-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 32px;
}

.question-facts div {
  padding: 17px;
  border: 1px solid var(--trainer-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
}

.question-facts dt {
  margin-bottom: 7px;
  color: #879bb4;
  font-size: 11px;
}

.question-facts dd {
  margin: 0;
  color: #fff;
  font: 700 18px Poppins, sans-serif;
}

.answer-form > label {
  display: block;
  margin-bottom: 9px;
  color: #d5e0ec;
  font-size: 12px;
  font-weight: 700;
}

.answer-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.answer-control {
  position: relative;
}

.answer-control input {
  width: 100%;
  height: 56px;
  padding: 0 54px 0 18px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 13px;
  background: #07142a;
  color: #fff;
  font: 700 18px Poppins, sans-serif;
  outline: none;
}

.answer-control input:focus {
  border-color: #22d3ee;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.13);
}

.answer-control input:disabled {
  opacity: 0.65;
}

.answer-suffix {
  position: absolute;
  top: 50%;
  right: 18px;
  color: #7dd3fc;
  font-weight: 800;
  transform: translateY(-50%);
}

.primary-action {
  border: 0;
  background: linear-gradient(135deg, var(--trainer-green), var(--trainer-cyan));
  color: #061226;
  box-shadow: 0 10px 28px rgba(6, 182, 212, 0.18);
}

.primary-action:hover,
.secondary-action:hover {
  transform: translateY(-1px);
}

.answer-error {
  min-height: 20px;
  margin: 8px 0 0;
  color: #fda4af;
  font-size: 12px;
}

.feedback-panel {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 16px;
  background: rgba(34, 197, 94, 0.08);
}

.feedback-panel.is-wrong {
  border-color: rgba(249, 115, 22, 0.42);
  background: rgba(249, 115, 22, 0.08);
}

.feedback-heading {
  display: flex;
  align-items: center;
  gap: 13px;
}

.feedback-icon {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: var(--trainer-green);
  color: #04110a;
  font-weight: 900;
}

.is-wrong .feedback-icon {
  background: var(--trainer-orange);
  color: #1f0d04;
}

.feedback-heading strong {
  color: #fff;
  font: 700 16px Poppins, sans-serif;
}

.feedback-heading p,
.feedback-explanation {
  color: #b9c8d9;
  font-size: 13px;
  line-height: 1.55;
}

.feedback-heading p {
  margin: 2px 0 0;
}

.feedback-explanation {
  margin: 17px 0;
  padding-top: 16px;
  border-top: 1px solid var(--trainer-line);
  white-space: pre-line;
}

.secondary-action {
  border: 1px solid rgba(103, 232, 249, 0.32);
  background: rgba(6, 182, 212, 0.1);
  color: #cffafe;
}

.result-screen {
  display: grid;
  min-height: 620px;
  place-items: center;
}

.result-card {
  width: min(680px, 100%);
  padding: clamp(30px, 6vw, 58px);
  text-align: center;
}

.result-ring {
  width: 166px;
  height: 166px;
  display: grid;
  place-content: center;
  margin: 28px auto 24px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #10203d 58%, transparent 60%),
    conic-gradient(var(--trainer-green) var(--result-angle, 0%), rgba(148, 163, 184, 0.18) 0);
}

.result-ring strong {
  color: #fff;
  font: 800 36px Poppins, sans-serif;
}

.result-ring span {
  color: var(--trainer-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.result-card h2 {
  margin: 0 0 10px;
  color: #fff;
  font: 700 clamp(28px, 5vw, 42px) Poppins, sans-serif;
}

.result-card > p {
  max-width: 500px;
  margin: 0 auto;
  color: #adbed1;
  line-height: 1.65;
}

.result-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 30px;
}

.result-stats div {
  padding: 16px 10px;
  border: 1px solid var(--trainer-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.035);
}

.result-stats span {
  display: block;
  color: #8094ad;
  font-size: 10px;
  text-transform: uppercase;
}

.result-stats strong {
  display: block;
  margin-top: 6px;
  color: #fff;
  font: 700 18px Poppins, sans-serif;
}

.result-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}

.trainer-footer {
  min-height: 112px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 28px max(24px, calc((100vw - 1180px) / 2));
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  background: #050d1d;
}

.trainer-footer img {
  display: block;
  width: 126px;
  height: 38px;
  object-fit: contain;
  object-position: left center;
}

.trainer-footer p {
  margin: 0;
  color: #879bb3;
  font-size: 12px;
  text-align: center;
}

.trainer-footer > div {
  justify-self: end;
  gap: 17px;
}

.trainer-footer a {
  color: #b8c6d7;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.trainer-footer a:hover {
  color: #67e8f9;
}

@media (max-width: 980px) {
  .trainer-site-header {
    grid-template-columns: 1fr auto;
  }

  .trainer-nav {
    display: none;
  }

  .trainer-intro {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .game-layout {
    grid-template-columns: 1fr;
  }

  .pko-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pko-conversion {
    grid-column: 1 / -1;
  }

  .session-rail {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 20px;
  }

  .session-rail .progress-track {
    grid-column: 1;
  }

  .live-stats {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin-top: 0;
  }

  .level-tip {
    display: none;
  }
}

.trainer-access {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  margin: -14px 0 50px;
  padding: 16px 18px;
  border: 1px solid #cfe8dd;
  border-radius: 16px;
  background: linear-gradient(135deg, #f0fdf4, #ecfeff);
}

.trainer-access.is-account {
  border-color: #bfe7d1;
  background: linear-gradient(135deg, #eafbf1, #e9fbff);
}

.trainer-access.is-used {
  border-color: #fed7aa;
  background: #fff7ed;
}

.trainer-access-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: #0b132b;
  color: #22c55e;
  font-size: 22px;
}

.trainer-access strong,
.trainer-access p { display: block; margin: 0; }
.trainer-access strong { color: #0b132b; }
.trainer-trial-badge {
  display: block;
  margin-bottom: 4px;
  color: #087a43;
  font: 800 9px Poppins, sans-serif;
  letter-spacing: .1em;
}
.trainer-access p { margin-top: 3px; color: #64748b; font-size: 13px; }
.trainer-access a { color: #0b132b; font-size: 13px; font-weight: 800; text-decoration: none; }

.trainer-limit-modal[hidden] { display: none; }
.trainer-limit-modal {
  position: fixed;
  z-index: 4000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(3, 8, 20, .74);
  backdrop-filter: blur(8px);
}

.trainer-limit-card {
  position: relative;
  width: min(620px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 38px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 35px 100px rgba(0, 0, 0, .32);
}

.trainer-limit-card h2 { margin: 10px 38px 10px 0; color: #0b132b !important; font-size: clamp(29px, 5vw, 42px); line-height: 1.08; }
.trainer-limit-card > p { margin: 0 0 22px; color: #64748b; line-height: 1.65; }
.trainer-limit-card > small { display: block; margin-top: 14px; color: #64748b; text-align: center; }
.trainer-limit-close { position: absolute; top: 18px; right: 18px; width: 38px; height: 38px; border: 1px solid #dbe5ef; border-radius: 50%; background: #fff; color: #0b132b; font-size: 22px; cursor: pointer; }

.trainer-limit-benefits {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trainer-limit-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid #dce9e3;
  border-radius: 12px;
  background: linear-gradient(135deg, #f7fef9, #f3fcff);
  color: #0b132b;
  font-size: 14px;
}

.trainer-limit-benefits li > span {
  display: grid;
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  background: #dcfce7;
  color: #15803d;
  font-weight: 900;
}
.trainer-limit-actions { display: grid; grid-template-columns: 1.35fr 1fr; gap: 10px; margin-top: 20px; }
.trainer-limit-actions a { text-align: center; text-decoration: none; }
.trainer-limit-actions .ghost-button { border-color: #dbe5ef; background: #fff; color: #0b132b !important; }

@media (max-width: 720px) {
  .trainer-access { grid-template-columns: 42px 1fr; margin-bottom: 38px; }
  .trainer-access-icon { width: 42px; height: 42px; }
  .trainer-access a { grid-column: 1 / -1; padding-top: 4px; }
  .trainer-limit-card { padding: 30px 20px 24px; }
  .trainer-limit-actions { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .trainer-site-header {
    min-height: 68px;
    padding: 11px 16px;
  }

  .trainer-brand img {
    width: 112px;
    height: 36px;
  }

  .trainer-login,
  .trainer-header-actions .landing-primary {
    display: none;
  }

  .trainer-main {
    width: min(100% - 28px, 1180px);
    padding: 42px 0 60px;
  }

  .trainer-intro {
    margin-bottom: 42px;
  }

  .trainer-back-link {
    margin-bottom: 24px;
  }

  .trainer-intro h1 {
    font-size: clamp(40px, 14vw, 58px);
  }

  .trainer-intro > div > p {
    font-size: 16px;
  }

  .trainer-section-heading,
  .history-heading,
  .game-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .level-grid {
    grid-template-columns: 1fr;
  }

  .level-card {
    min-height: 265px;
  }

  .history-panel {
    padding: 22px 18px;
  }

  .history-summary {
    width: 100%;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .history-summary div {
    min-width: 0;
  }

  .game-level-identity {
    align-self: flex-end;
    margin-top: -54px;
  }

  .session-rail {
    display: block;
  }

  .live-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .live-stats div {
    display: block;
    padding: 12px;
    border: 1px solid var(--trainer-line);
    border-radius: 11px;
    text-align: center;
  }

  .live-stats strong {
    display: block;
    margin-top: 5px;
  }

  .question-card {
    min-height: 0;
    padding: 25px 20px;
  }

  .question-heading h2 {
    margin-bottom: 24px;
  }

  .question-visual {
    margin-bottom: 22px;
  }

  .poker-felt {
    min-height: 380px;
    border-radius: 34% / 16%;
  }

  .playing-card {
    width: 41px;
    height: 58px;
    padding: 5px 6px;
  }

  .playing-card strong {
    font-size: 16px;
  }

  .playing-card > span {
    font-size: 18px;
  }

  .board-cards {
    gap: 4px;
  }

  .range-strip,
  .pko-strip {
    grid-template-columns: 1fr;
  }

  .pko-conversion {
    grid-column: auto;
  }

  .hero-seat {
    bottom: 17px;
    flex-direction: column-reverse;
    gap: 5px;
  }

  .question-facts {
    grid-template-columns: 1fr;
  }

  .answer-row,
  .result-stats {
    grid-template-columns: 1fr;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .result-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .trainer-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .trainer-footer img {
    object-position: center;
  }

  .trainer-footer > div {
    justify-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .level-card,
  .ghost-button,
  .primary-action,
  .secondary-action,
  .progress-bar {
    transition: none;
  }
}

/* The table leads; the decision and answer stay below it. */
.question-card > .question-visual { margin: 0 0 24px; }
.math-situation-details { margin:12px 0; color:#b8c9df; font-size:13px; line-height:1.6; }
.math-situation-details summary { cursor:pointer; color:#86dfc4; }
.math-table-facts { display:flex;flex-wrap:wrap;gap:10px; }
.math-table-facts > * { flex:1 1 120px; }
.poker-felt.is-multiway .villain-seat { left:28%; }
.poker-felt.is-multiway .second-villain { left:72%; }
.table-action { max-width:96%;text-align:center; }

.question-visual .poker-felt { min-height: 430px; }

/* Poker Math visual v40: approved light canvas, navy frame and petrol table. */
.poker-trainer-page{--trainer-muted:#536778;--trainer-line:#dbe5ee;background:#f7fafb;color:#07132d}
.trainer-intro h1,.trainer-section-heading h2,.history-heading h2,.trainer-session-note strong,.level-card h3,.history-summary strong,.history-table td strong,.game-level-identity strong,.result-card h2{color:#07132d}
.trainer-intro>div>p,.level-card p,.history-table td,.trainer-back-link{color:#536778}
.trainer-eyebrow,.trainer-kicker,.level-start,.math-situation-details summary{color:#087a46}
.trainer-session-note,.history-panel,.level-card,.result-card{background:#fff;border-color:#dbe5ee;box-shadow:0 8px 24px #07132d08;color:#07132d}
.level-number{color:#668196}.level-card:hover{box-shadow:0 8px 24px #07132d15}
.ghost-button{background:#fff;color:#143448}
.game-layout{grid-template-columns:minmax(0,1fr)}
.session-rail{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;padding:16px 20px;background:#fff;box-shadow:none;color:#07132d}
.session-progress-copy{margin:0}.session-progress-copy strong,.live-stats strong{color:#07132d}
.progress-track{grid-column:1;grid-row:2;height:4px}
.live-stats{grid-column:2;grid-row:1/3;display:flex;justify-content:flex-end;gap:24px;margin:0}
.live-stats div{gap:10px;border:0;padding:0}.live-stats span,.session-progress-copy>span{color:#536778}
.level-tip{grid-column:1/-1;margin:0;padding:8px 12px;color:#405f6d}
.question-card{padding:24px 20px 20px;background:#162640;border:1px solid #35465f;box-shadow:0 12px 32px #07132d19}
.decision-panel{padding:22px;background:#fff;border-radius:12px;color:#07132d}
.question-heading h2{font-size:clamp(22px,3vw,30px);color:#07132d;margin-bottom:20px}
.question-facts>div{background:#f3f9fb;border-color:#dbe5ee}.question-facts dt,.answer-form label{color:#536778}.question-facts dd{color:#07132d}
.answer-control{background:#fff;border-color:#b8ccd5}.answer-control input{color:#07132d}.answer-suffix{color:#536778}
.primary-action,.secondary-action{background:linear-gradient(110deg,#20d36f,#10bcd4);color:#04152c}
.feedback-panel{background:#edf7f6;color:#123448}.feedback-explanation,.feedback-heading p{color:#405f6d}
.question-visual .poker-felt{max-width:730px;min-height:460px;margin:0 auto;border:8px solid #456773;border-radius:45%;background:radial-gradient(ellipse at 50% 40%,#326f78,#24515e 85%);box-shadow:0 0 0 2px #7797a1,inset 0 0 32px #0a1e2c38}
.poker-felt::before{border:0}.poker-street{color:#c2dde0}
.poker-seat{background:#10273b;border:1px solid #698d83;border-radius:12px;padding:7px 12px;gap:7px;flex-direction:column}
.poker-seat>span{background:none;border:0;border-radius:0;padding:0;color:#eaf1ff}
.villain-seat{top:10px}.hero-seat{bottom:10px}.hero-seat .hero-cards{order:2}
.poker-centre{top:49%;gap:4px}.table-pot{font-size:16px;background:#102e35;border-radius:9px}.table-action{color:#f3fafb}
.playing-card,.hero-cards .playing-card{width:49px;height:68px;padding:5px 3px;display:grid;place-items:center;background:#fff;border:1px solid #d4dce3;border-radius:7px;color:#111827;line-height:1;box-shadow:0 3px 7px #00191966;font-family:Arial,sans-serif}
.playing-card strong{font-size:27px;font-weight:800;letter-spacing:-1px}.playing-card>span{align-self:center;font-family:Georgia,serif;font-size:27px;line-height:1}
.playing-card.is-red{color:#b71932}.hero-cards .playing-card:first-child,.hero-cards .playing-card:last-child{transform:none;margin:0}
.playing-card.is-empty{background:#082d3933;border:1px dashed #b8dfe066;box-shadow:none}
.compact-cards .playing-card.is-back{width:30px;height:36px;background:repeating-linear-gradient(45deg,#17455b,#17455b 3px,#21586b 3px,#21586b 5px);border:2px solid #d7e8e8}
.compact-cards .playing-card+.playing-card{margin:0;transform:none}.compact-cards .playing-card.is-back::after{content:'♠';inset:0;border:0;font-size:21px;line-height:30px;color:#66ddc3}
.math-situation-details{color:#c1d8e1}.math-situation-details summary{color:#75e5af}
@media(max-width:600px){.question-card{padding:20px 10px 12px}.decision-panel{padding:18px 14px}.question-visual .poker-felt{min-height:450px;border-width:5px;border-radius:38% / 22%}.playing-card,.hero-cards .playing-card{width:40px;height:59px;padding:4px 2px}.playing-card strong{font-size:24px}.playing-card>span{font-size:25px}.card-row{gap:5px}.session-rail{display:block}.live-stats{justify-content:space-between;margin:12px 0}.session-progress-copy{margin-bottom:8px}.poker-seat{padding:6px 8px}.poker-seat>span{font-size:9px}.table-pot{font-size:13px}.poker-centre{width:96%}.level-tip{margin-top:10px}}
/* Keep centered card faces and the answer legible on the white decision panel. */
.playing-card{justify-content:stretch}
.answer-control input{background:#fff;border-color:#b8ccd5;color:#07132d}
.feedback-heading strong,.feedback-answer{color:#123448}

.pot-level-picker{background:white;border:1px solid #dbe5ee;border-radius:16px;padding:22px;margin-bottom:22px}.pot-level-picker h2{color:#07132d;font-size:22px}.pot-level-picker button{margin:6px}.pot-choices{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.pot-choices button{font:700 19px Arial;padding:16px 8px;background:white;color:#07132d;border:1px solid #cbdbe5;border-radius:10px;cursor:pointer}.pot-choices button:hover:not(:disabled){background:#e9fbf2;border-color:#22c55e}.pot-choices button.correct{background:#e9fbf2;color:#065a37;border-color:#22c55e}.pot-choices button.wrong{background:#fff0f3;color:#922d44;border-color:#dc7189}.pot-choices button:focus-visible{outline:3px solid #10bcd4;outline-offset:2px}.poker-seat small{color:#c1d8e1;font-size:10px}.question-visual .poker-felt{min-height:490px}@media(max-width:600px){.pot-choices{grid-template-columns:repeat(2,1fr)}.pot-level-picker button{width:100%;margin:5px 0}}