:root {
  --bg-0: #10141b;
  --bg-1: #171d28;
  --bg-2: #202938;
  --panel: #121731;
  --panel-2: #1f2546;
  --line: #364257;
  --line-soft: #47566f;
  --text: #e8edf6;
  --text-soft: #b7c0d1;
  --text-dim: #90a0b5;
  --cta: #d9e1ef;
  --cta-text: #141b27;
  --focus: #9cb2d9;
  --accent: #6e87b5;
  --field-bg: #212a3a;
  --field-bg-2: #1b2433;
  --surface-muted: #1f2546;
  --surface-strong: #343c64;
  --success: #71c89b;
  --danger: #e18f8f;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  color: var(--text);
  background: var(--bg-0);
}

body.modal-open {
  overflow: hidden;
}

.game-shell {
  width: min(1320px, calc(100vw - 20px));
  margin: 10px auto 12px;
  padding: 10px;
  border-radius: 16px;
  border: 0;
  background: #121731;
  box-shadow: none;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 10px;
  min-height: clamp(580px, calc(100vh - 36px), 840px);
}

.left-rail {
  background: #1f2546;
  border: 0;
  border-radius: 14px;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
}

.left-top {
  display: grid;
  gap: 12px;
}

.bet-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.bet-header span {
  font-weight: 700;
  font-size: 0.74rem;
  color: var(--text-dim);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.bet-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.bet-pill {
  min-height: 52px;
  border-radius: 12px;
  border: 0;
  background: #121731;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  box-shadow: none;
}

.bet-currency {
  color: #d5def0;
  font-size: 1.08rem;
  font-weight: 700;
  font-family: "Consolas", "SFMono-Regular", Menlo, monospace;
}

.bet-amount-input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 1.36rem;
  line-height: 1;
  letter-spacing: 0.015em;
  font-family: "Consolas", "SFMono-Regular", Menlo, monospace;
  font-weight: 700;
}

.bet-amount-input::placeholder {
  color: #8f9ab0;
}

.bet-amount-input::-webkit-outer-spin-button,
.bet-amount-input::-webkit-inner-spin-button {
  margin: 0;
}

.bet-amount-input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.wallet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.wallet-item {
  min-height: 74px;
  border: 0;
  border-radius: 10px;
  background: #121731;
  padding: 10px;
  display: grid;
  gap: 4px;
  align-content: center;
}

.wallet-item span {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.wallet-item strong {
  font-size: 1.02rem;
  color: var(--text);
  letter-spacing: 0.01em;
}

.bet-stepper {
  display: flex;
  gap: 8px;
}

.bet-stepper .mini-btn {
  min-width: 0;
  padding: 0 12px;
  font-size: 0.98rem;
}

.setting-block {
  display: grid;
  gap: 8px;
}

.setting-title {
  font-weight: 700;
  font-size: 0.74rem;
  color: var(--text-dim);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.setting-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.setting-title-row strong {
  font-size: 1.12rem;
  color: var(--text);
  letter-spacing: 0.01em;
  font-family: "Consolas", "SFMono-Regular", Menlo, monospace;
}

.risk-toggle {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-2);
  padding: 5px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
}

.risk-btn {
  min-height: 42px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text-dim);
  font-family: inherit;
  font-size: 1.04rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease;
}

.risk-btn:hover {
  color: var(--text-soft);
}

.risk-btn:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.risk-btn.is-active {
  background: var(--surface-strong);
  color: var(--text);
}

.rows-range {
  width: 100%;
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.profile-summary {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.76rem;
  line-height: 1.35;
}

.spin-btn {
  width: 100%;
  min-height: 52px;
  border-radius: 12px;
  border: 0;
  background: #283599;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease;
  box-shadow: none;
}

.spin-btn:hover:not(:disabled) {
  filter: brightness(1.03);
}

.spin-btn:active:not(:disabled) {
  transform: translateY(1px);
}

.spin-btn:disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.spin-label {
  font-size: 1.18rem;
  line-height: 1;
}

.right-rail {
  border: 0;
  border-radius: 14px;
  background: #121731;
  padding: 12px 14px 12px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 8px;
}

.wheel-stage {
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 4px 0 0;
}

.wheel-shell {
  position: relative;
  width: min(72vmin, 640px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px solid #3a465d;
  background: #192231;
  box-shadow:
    inset 0 0 0 7px rgba(13, 18, 26, 0.95),
    0 12px 26px rgba(0, 0, 0, 0.28);
  padding: 8px;
}

#wheelCanvas {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 50%;
  image-rendering: auto;
}

.layer-advance-banner {
  position: absolute;
  left: 50%;
  top: 8%;
  transform: translate(-50%, -8px) scale(0.96);
  opacity: 0;
  pointer-events: none;
  border: 1px solid #5872a1;
  border-radius: 999px;
  padding: 8px 16px;
  background: #1e2b3f;
  color: #e8eef8;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.28);
  transition: opacity 190ms ease, transform 190ms ease;
}

.layer-advance-banner.is-visible {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

.layer-progress-pill {
  position: absolute;
  left: 50%;
  bottom: 9%;
  transform: translateX(-50%);
  border-radius: 999px;
  border: 1px solid #4f607d;
  background: #1c2738;
  color: #d6e0f2;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 6px 12px;
  pointer-events: none;
}

.utility-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: var(--text-dim);
  font-weight: 700;
  font-size: 0.87rem;
  padding: 0 2px 0;
}

.utility-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.utility-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  border: 0;
}

.utility-link-btn:hover {
  filter: brightness(1.05);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 16px;
}

.modal[hidden] {
  display: none !important;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 18, 0.7);
  backdrop-filter: blur(2px);
}

.modal-card {
  position: relative;
  width: min(620px, calc(100vw - 26px));
  max-height: calc(100vh - 28px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.34);
  overflow: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.modal-header h2 {
  margin: 0;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-close-btn {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  background: var(--panel-2);
  color: var(--text-soft);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.modal-close-btn:hover {
  background: #2b364a;
}

.modal-body {
  padding: 12px 14px 14px;
}

.rules-body p,
.rules-body li {
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.45;
}

.rules-body h3 {
  margin: 12px 0 6px;
  color: var(--text);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rules-body ol,
.rules-body ul {
  margin: 0;
  padding-left: 18px;
}

.rules-body code {
  color: var(--text);
  font-family: "Consolas", "SFMono-Regular", Menlo, monospace;
  font-size: 0.84rem;
}

.fair-controls {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: center;
}

.fair-seed-label {
  color: var(--text-soft);
  font-weight: 700;
}

.fair-seed-input {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 10px;
  font-size: 0.9rem;
}

.fair-line,
.fair-note {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 0.82rem;
}

.fair-line code {
  color: var(--text);
  word-break: break-all;
}

.mini-btn {
  min-width: 36px;
  height: 34px;
  border-radius: 9px;
  border: 0;
  background: #343c64;
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
}

.mini-btn:hover:not(:disabled) {
  background: #42508a;
}

.mini-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.mini-btn:focus-visible,
.spin-btn:focus-visible,
.bet-amount-input:focus-visible,
.risk-btn:focus-visible,
.rows-range:focus-visible,
.utility-link-btn:focus-visible,
.modal-close-btn:focus-visible,
.fair-seed-input:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
}

.paytable {
  display: none;
}

.bottom-tools {
  width: min(1320px, calc(100vw - 20px));
  margin: 0 auto 16px;
  padding: 0 8px;
}

.sim-panel {
  border: 0;
  border-radius: 12px;
  background: #1f2546;
  box-shadow: none;
  padding: 12px;
  display: grid;
  gap: 10px;
}

.sim-header {
  display: grid;
  gap: 2px;
}

.sim-header h2 {
  margin: 0;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

#simStatusText {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.82rem;
}

.sim-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.sim-control-label {
  color: var(--text-dim);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  margin-right: 4px;
}

.sim-count-btn {
  min-width: 52px;
  padding: 0 10px;
}

.sim-replay {
  display: grid;
  grid-template-columns: auto minmax(110px, 170px) auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.sim-replay-label {
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sim-replay-input {
  width: 100%;
  min-width: 0;
  height: 34px;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  background: var(--panel-2);
  color: var(--text);
  padding: 0 10px;
  font-size: 0.92rem;
  font-weight: 600;
  font-family: "Consolas", "SFMono-Regular", Menlo, monospace;
}

.sim-replay-hint {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.76rem;
}

.sim-metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.sim-metric {
  border: 0;
  border-radius: 10px;
  background: #121731;
  padding: 8px 9px;
  display: grid;
  gap: 4px;
}

.sim-metric span {
  color: var(--text-dim);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 700;
}

.sim-metric strong {
  color: var(--text);
  font-size: 0.94rem;
  line-height: 1.15;
  min-width: 0;
  overflow-wrap: anywhere;
}

.tone-positive {
  color: var(--success) !important;
}

.tone-negative {
  color: var(--danger) !important;
}

.tone-neutral {
  color: var(--text-soft) !important;
}

.sim-graph-wrap,
.sim-top-wrap {
  border: 0;
  border-radius: 10px;
  background: #121731;
  padding: 10px;
  display: grid;
  gap: 8px;
}

.sim-subheader {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.sim-subheader h3 {
  margin: 0;
  color: var(--text);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sim-subheader p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.72rem;
}

#simTrendCanvas {
  width: 100%;
  height: clamp(168px, 24vw, 230px);
  display: block;
  border-radius: 8px;
  background: #141c2a;
  border: 1px solid #3d4a61;
}

.sim-top-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.sim-top-list li {
  border: 0;
  border-radius: 8px;
  background: #1f2546;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--text-soft);
  font-size: 0.82rem;
}

.sim-top-list li span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.telemetry-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(100%);
  white-space: nowrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(100%);
  white-space: nowrap;
}

@keyframes win-pop {
  0% {
    transform: scale(0.92);
  }
  60% {
    transform: scale(1.06);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes win-super {
  0% {
    text-shadow: 0 0 0 rgba(255, 255, 255, 0);
    transform: scale(1);
  }
  30% {
    text-shadow: 0 0 18px rgba(255, 234, 176, 0.7);
    transform: scale(1.06);
  }
  100% {
    text-shadow: 0 0 0 rgba(255, 255, 255, 0);
    transform: scale(1);
  }
}

@media (max-width: 1100px) {
  .game-shell {
    grid-template-columns: 292px minmax(0, 1fr);
  }

  .bet-amount-input {
    font-size: 1.2rem;
  }
}

@media (max-width: 900px) {
  .game-shell {
    grid-template-columns: 1fr;
    min-height: auto;
  }

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

  .sim-replay {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .sim-replay-hint {
    font-size: 0.74rem;
  }

  .wheel-shell {
    width: min(86vw, 560px);
  }

  .fair-controls {
    grid-template-columns: 1fr;
  }

  .utility-row {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .sim-panel {
    padding: 10px;
    gap: 8px;
  }

  .sim-controls {
    gap: 6px;
  }

  .sim-count-btn {
    min-width: 48px;
    padding: 0 8px;
  }

  .sim-metrics-grid {
    grid-template-columns: 1fr;
  }

  .sim-subheader {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  #simTrendCanvas {
    height: clamp(146px, 44vw, 186px);
  }

  .sim-top-list li {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .sim-top-list li button {
    margin-left: auto;
  }
}

@media (max-width: 390px) {
  .game-shell {
    width: calc(100vw - 14px);
  }

  .bottom-tools {
    width: calc(100vw - 14px);
    padding: 0;
  }

  .left-rail,
  .right-rail {
    padding-left: 12px;
    padding-right: 12px;
  }

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

  .spin-label {
    font-size: 1rem;
  }

  .utility-links {
    width: 100%;
    justify-content: space-between;
  }

  .bet-entry {
    grid-template-columns: 1fr;
  }

  .bet-stepper {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}