:root {
  --n-bg: #f5efe4;
  --n-surface: #fffaf1;
  --n-surface-strong: #fffdf7;
  --n-ink: #2d2825;
  --n-muted: #756a61;
  --n-line: #d8cdbd;
  --n-accent: #b44e3a;
  --n-accent-strong: #843224;
  --n-accent-soft: #f0d7c8;
  --n-teal: #2d756d;
  --n-teal-soft: #d1e5df;
  --n-felt: #174e49;
  --n-felt-deep: #103936;
  --n-felt-line: #559b88;
  --n-white: #fff;
  --n-shadow: 0 18px 44px rgba(45, 40, 37, .12);
}

.theme-dark {
  --n-bg: #171513;
  --n-surface: #25211f;
  --n-surface-strong: #302a27;
  --n-ink: #f5eee2;
  --n-muted: #c1b4a7;
  --n-line: #4d443e;
  --n-accent: #e1775f;
  --n-accent-strong: #ff9b82;
  --n-accent-soft: #50322b;
  --n-teal: #79c1b2;
  --n-teal-soft: #203f3a;
  --n-felt: #123c38;
  --n-felt-deep: #0b2826;
  --n-felt-line: #5ba793;
  --n-white: #fff;
  --n-shadow: 0 18px 44px rgba(0, 0, 0, .34);
}

.mus-scoreboard {
  --n-local-bg: var(--n-bg);
  --n-local-surface: var(--n-surface);
  --n-local-surface-strong: var(--n-surface-strong);
  --n-local-ink: var(--n-ink);
  --n-local-muted: var(--n-muted);
  --n-local-line: var(--n-line);
  --n-local-accent: var(--n-accent);
  --n-local-accent-strong: var(--n-accent-strong);
  --n-local-accent-soft: var(--n-accent-soft);
  --n-local-teal: var(--n-teal);
  --n-local-teal-soft: var(--n-teal-soft);
  --n-local-felt: var(--n-felt);
  --n-local-felt-deep: var(--n-felt-deep);
  --n-local-felt-line: var(--n-felt-line);
  --n-local-white: var(--n-white);
  --n-local-shadow: var(--n-shadow);

  max-width: 980px;
  margin: 0 auto;
  color: var(--n-local-ink);
}

.mus-scoreboard *, .mus-scoreboard *::before, .mus-scoreboard *::after {
  box-sizing: border-box;
}
.mus-scoreboard button, .mus-scoreboard input {
  font: inherit;
}
.mus-scoreboard button {
  cursor: pointer;
}
.mus-scoreboard button:focus-visible, .mus-scoreboard input:focus-visible, .mus-scoreboard summary:focus-visible {
  outline: 3px solid var(--n-local-accent);
  outline-offset: 3px;
}
.mus-board-card {
  background: var(--n-local-surface);
  border: 1px solid var(--n-local-line);
  box-shadow: var(--n-local-shadow);
  overflow: hidden;
  margin-top: 18px;
}
.mus-onboarding {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--n-local-line);
}
.mus-onboarding-mark {
  display: grid;
  grid-template-columns: repeat(2, 11px);
  gap: 5px;
  flex: 0 0 auto;
  transform: rotate(45deg);
}
.mus-onboarding-mark span {
  width: 11px;
  height: 11px;
  border: 2px solid var(--n-local-accent);
  border-radius: 50%;
}
.mus-onboarding-mark span:nth-child(2), .mus-onboarding-mark span:nth-child(3) {
  background: var(--n-local-accent);
}
.mus-kicker {
  margin: 0 0 5px;
  color: var(--n-local-accent-strong);
  font: 700 .68rem/1.2 Arial, sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.mus-onboarding-copy {
  max-width: 70ch;
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.5;
}
.mus-config {
  padding: 24px;
  border-bottom: 1px solid var(--n-local-line);
}
.mus-config-heading, .mus-match-header, .mus-status-strip, .mus-pair-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.mus-config-heading h2, .mus-match-header h2 {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
}
.mus-rule-seal {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--n-local-accent);
  border-radius: 50%;
  color: var(--n-local-accent);
  font: 700 .75rem Arial, sans-serif;
  letter-spacing: .08em;
  transform: rotate(-9deg);
}
.mus-name-grid, .mus-rules-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}
.mus-field {
  display: grid;
  gap: 8px;
  color: var(--n-local-muted);
  font: 700 .77rem Arial, sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.mus-field input {
  min-width: 0;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--n-local-line);
  border-radius: 2px;
  background: var(--n-local-surface-strong);
  color: var(--n-local-ink);
  font-size: 1.02rem;
  text-transform: none;
}
.mus-choice-group {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.mus-deck-group {
  margin: 20px 0 0;
  padding: 0;
  border: 0;
}
.mus-deck-group legend {
  color: var(--n-local-ink);
  font-weight: 700;
}
.mus-deck-group p {
  margin: 5px 0 10px;
  color: var(--n-local-muted);
  font: .77rem/1.4 Arial, sans-serif;
}
.mus-choice-group legend {
  color: var(--n-local-ink);
  font-weight: 700;
}
.mus-choice-group p {
  margin: 5px 0 10px;
  color: var(--n-local-muted);
  font: .77rem/1.4 Arial, sans-serif;
}
.mus-choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.mus-choice-row label {
  position: relative;
}
.mus-choice-row input {
  position: absolute;
  opacity: 0;
}
.mus-choice-row span {
  display: block;
  padding: 9px 13px;
  border: 1px solid var(--n-local-line);
  background: var(--n-local-surface-strong);
  color: var(--n-local-muted);
  font: 700 .78rem Arial, sans-serif;
}
.mus-choice-row input:checked + span {
  border-color: var(--n-local-accent);
  background: var(--n-local-accent-soft);
  color: var(--n-local-accent-strong);
}
.mus-deck-notice {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 13px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--n-local-accent);
  background: var(--n-local-accent-soft);
  color: var(--n-local-accent-strong);
  font: .76rem/1.45 Arial, sans-serif;
  animation: mus-notice-in .25s ease both;
}
.mus-deck-notice[hidden], .mus-form-message[hidden] {
  display: none;
}
.mus-deck-notice span {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 17px;
  height: 17px;
  border: 1px solid currentcolor;
  border-radius: 50%;
  font-weight: 700;
}
.mus-form-message {
  margin: 14px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--n-local-accent);
  background: var(--n-local-accent-soft);
  color: var(--n-local-accent-strong);
  font: .78rem/1.4 Arial, sans-serif;
  animation: mus-notice-in .25s ease both;
}
.mus-primary-button {
  width: 100%;
  margin-top: 24px;
  padding: 13px 18px;
  border: 0;
  border-radius: 2px;
  background: var(--n-local-accent);
  color: var(--n-local-white);
  font: 700 .82rem Arial, sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.mus-primary-button:hover {
  background: var(--n-local-accent-strong);
}
.mus-match-panel {
  background: transparent;
  border: 0;
  box-shadow: none;
}
.mus-match-header {
  padding: 22px 24px 17px;
  border-bottom: 1px solid var(--n-local-line);
}
.mus-match-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--n-local-muted);
  font: .78rem Arial, sans-serif;
}
.mus-quiet-button, .mus-secondary-actions button {
  padding: 7px 0;
  border: 0;
  background: transparent;
  color: var(--n-local-accent-strong);
  font: 700 .72rem Arial, sans-serif;
  text-transform: uppercase;
}
.mus-felt {
  position: relative;
  min-height: 280px;
  margin: 0;
  overflow: hidden;
  background: var(--n-local-felt);
  color: var(--n-local-white);
}
.mus-felt::before, .mus-felt::after {
  position: absolute;
  content: '';
  border: 1px solid var(--n-local-felt-line);
  border-radius: 50%;
  opacity: .48;
}
.mus-felt::before {
  inset: 14% 26%;
}
.mus-felt::after {
  inset: 26% 38%;
}
.mus-felt-caption {
  position: absolute;
  top: 22px;
  z-index: 2;
  max-width: 31%;
  color: var(--n-local-felt-line);
  font: 700 .8rem Arial, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.mus-felt-caption-left {
  left: 24px;
}
.mus-felt-caption-right {
  right: 24px;
  text-align: right;
}
.mus-hand-choices {
  position: absolute;
  top: 43px;
  right: 24px;
  left: 24px;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
}
.mus-hand-choice {
  min-width: 31px;
  padding: 5px 8px;
  border: 1px solid var(--n-local-felt-line);
  border-radius: 999px;
  background: var(--n-local-felt-deep);
  color: var(--n-local-felt-line);
  font: 700 .68rem Arial, sans-serif;
  pointer-events: auto;
}
.mus-hand-choice[aria-pressed='true'] {
  border-color: var(--n-local-accent);
  background: var(--n-local-accent);
  color: var(--n-local-white);
}
.mus-felt-center {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 5px;
  text-align: center;
}
.mus-center-suit {
  position: absolute;
  top: 42px;
  left: 50%;
  z-index: 3;
  color: var(--n-local-accent);
  font-size: 2rem;
  line-height: 1;
  transform: translateX(-50%);
  transition: left .25s ease;
}
.mus-felt[data-hand-team='0'] .mus-center-suit {
  left: 26%;
}
.mus-felt[data-hand-team='1'] .mus-center-suit {
  left: 74%;
}
.mus-center-label {
  color: var(--n-local-felt-line);
  font: 700 .67rem Arial, sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.mus-felt-center strong {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: clamp(3.2rem, 9vw, 5.5rem);
  line-height: .95;
  font-weight: 400;
}
.mus-felt-center strong i {
  color: var(--n-local-felt-line);
  font-style: normal;
  font-size: .45em;
}
.mus-center-status {
  max-width: 24ch;
  color: var(--n-local-white);
  font: .77rem/1.35 Arial, sans-serif;
}
.mus-score-arc {
  position: absolute;
  top: 42px;
  bottom: 42px;
  width: 7px;
  background: var(--n-local-felt-deep);
  border: 1px solid var(--n-local-felt-line);
}
.mus-score-arc::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: calc(var(--score-progress, 0) * 100%);
  content: '';
  background: var(--n-local-accent);
}
.mus-score-arc-left {
  left: 24px;
}
.mus-score-arc-right {
  right: 24px;
}
.mus-score-marker {
  position: absolute;
  top: calc((1 - var(--score-progress, 0)) * 100%);
  left: 50%;
  width: 17px;
  height: 17px;
  border: 3px solid var(--n-local-white);
  border-radius: 50%;
  background: var(--n-local-accent);
  transform: translate(-50%, -50%);
  transition: top .25s ease;
}
.mus-pair-score-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--n-local-line);
}
.mus-pair-card {
  min-width: 0;
  padding: 18px 20px 20px;
  background: var(--n-local-surface);
}
.mus-pair-card-right {
  border-left: 0;
}
.mus-pair-index {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border: 1px solid var(--n-local-accent);
  border-radius: 50%;
  color: var(--n-local-accent);
  font: 700 .72rem Arial, sans-serif;
}
.mus-pair-card h3 {
  flex: 1;
  min-width: 0;
  margin: 0 0 0 10px;
  overflow: hidden;
  color: var(--n-local-ink);
  font-size: 1.15rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mus-game-count {
  color: var(--n-local-muted);
  font: .75rem Arial, sans-serif;
  white-space: nowrap;
}
.mus-score-breakdown, .mus-remaining {
  margin: 12px 0 0;
  color: var(--n-local-muted);
  font: .77rem Arial, sans-serif;
}
.mus-remaining {
  color: var(--n-local-accent-strong);
}
.mus-tally {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  min-height: 33px;
  gap: 5px;
  margin: 16px 0;
}
.mus-tally-amarraco {
  width: 22px;
  height: 22px;
  border: 2px solid var(--n-local-accent);
  border-radius: 4px;
  background: var(--n-local-accent-soft);
  transform: rotate(45deg);
}
.mus-tally-stone {
  width: 13px;
  height: 13px;
  border: 2px solid var(--n-local-teal);
  border-radius: 50%;
  background: var(--n-local-teal-soft);
}
.mus-score-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}
.mus-score-actions button {
  min-width: 0;
  padding: 9px 6px;
  border: 1px solid var(--n-local-line);
  background: var(--n-local-accent-soft);
  color: var(--n-local-ink);
  font: 700 .85rem Arial, sans-serif;
}
.mus-score-actions button span {
  display: block;
  margin-top: 3px;
  color: var(--n-local-muted);
  font-size: .62rem;
  font-weight: 400;
}
.mus-score-actions button:hover {
  border-color: var(--n-local-accent);
}
.mus-score-actions .mus-close-button {
  grid-column: 1 / -1;
  border-color: var(--n-local-accent);
  color: var(--n-local-accent-strong);
}
.mus-score-actions .mus-close-button:not(:disabled) {
  background: var(--n-local-accent);
  color: var(--n-local-white);
}
.mus-score-actions .mus-close-button:not(:disabled) span {
  color: var(--n-local-white);
}
.mus-score-actions button:disabled {
  cursor: not-allowed;
  opacity: .42;
}
.mus-status-strip {
  padding: 12px 20px;
  border-top: 1px solid var(--n-local-line);
  color: var(--n-local-muted);
  font: .75rem Arial, sans-serif;
}
.mus-status-strip > div:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mus-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--n-local-teal);
}
.mus-secondary-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.mus-history-label {
  color: var(--n-local-muted);
  font-size: .68rem;
  text-transform: uppercase;
}
.mus-history-details {
  border-top: 1px solid var(--n-local-line);
  color: var(--n-local-muted);
  font: .77rem Arial, sans-serif;
}
.mus-history-details summary {
  padding: 13px 20px;
  cursor: pointer;
  font-weight: 700;
}
.mus-history-details ol {
  margin: 0;
  padding: 0 24px 16px 42px;
}
.mus-history-empty {
  color: var(--n-local-muted);
}
.mus-confirmation[hidden] {
  display: none;
}
.mus-confirmation {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 20px;
}
.mus-confirmation-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 13, 12, .68);
  animation: mus-backdrop-in .2s ease both;
}
.mus-confirmation-card {
  position: relative;
  width: min(420px, 100%);
  padding: 28px;
  border: 1px solid var(--n-local-line);
  background: var(--n-local-surface);
  box-shadow: var(--n-local-shadow);
  animation: mus-dialog-in .28s cubic-bezier(.2, .8, .2, 1) both;
}
.mus-confirmation-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border: 1px solid var(--n-local-accent);
  border-radius: 50%;
  color: var(--n-local-accent);
  font: 700 1rem Arial, sans-serif;
}
.mus-confirmation-card h2 {
  margin: 0;
  color: var(--n-local-ink);
  font-size: 1.45rem;
}
.mus-confirmation-card > p:not(.mus-kicker) {
  margin: 12px 0 0;
  color: var(--n-local-muted);
  font: .9rem/1.5 Arial, sans-serif;
}
.mus-confirmation-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}
.mus-secondary-button {
  padding: 11px 14px;
  border: 1px solid var(--n-local-line);
  background: var(--n-local-surface-strong);
  color: var(--n-local-ink);
  font: 700 .76rem Arial, sans-serif;
}
.mus-confirmation-actions .mus-primary-button {
  width: auto;
  margin-top: 0;
  padding: 11px 16px;
}

@keyframes mus-notice-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes mus-backdrop-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes mus-dialog-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(.96);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mus-deck-notice, .mus-form-message, .mus-confirmation-backdrop, .mus-confirmation-card {
    animation: none;
  }
}

@media (max-width: 680px) {
  .mus-onboarding, .mus-config, .mus-match-header {
  padding: 17px;
}
  .mus-name-grid, .mus-rules-grid, .mus-pair-score-row {
  grid-template-columns: 1fr;
}
  .mus-pair-card-right {
  border-top: 1px solid var(--n-local-line);
}
  .mus-match-meta {
  align-items: flex-end;
  flex-direction: column;
  gap: 8px;
}
  .mus-felt {
  min-height: 214px;
}
  .mus-score-arc {
  top: 31px;
  bottom: 31px;
}
  .mus-felt-caption {
  top: 12px;
}
  .mus-hand-choices {
  top: 34px;
  right: 17px;
  left: 17px;
}
  .mus-center-suit {
  top: 34px;
}
  .mus-confirmation-card {
  padding: 23px;
}
}