/* ── Layout tokens (kolory w theme.css) ── */
:root {
  /* Fixed design canvas — scaled via --ui-scale (see LayoutScaler) */
  --ui-scale: 1;
  --board-outer-w: 1200px;
  --board-outer-h: 900px;
  --board-width: 1024px;
  --board-height: 854px;
  --board-edge-band: 14px;
  --board-playfield-h: calc(var(--board-height) + 2 * var(--board-edge-band));
  --off-board-rail-total: 80px;
  --off-board-edge-width: 64px;
  --off-board-width: var(--off-board-edge-width);
  --off-board-left-width: var(--off-board-edge-width);
  --off-board-strip: calc((var(--off-board-rail-total) - var(--off-board-edge-width)) / 2);
  --off-board-gap: var(--off-board-strip);
  --off-board-content-nudge: 4px;
  --off-board-score-nudge: 2px;
  --off-board-score-shift-x: 1px;
  --off-board-pip-nudge: 2px;
  --board-vertical-nudge: 1px;
  --off-board-left-lift: 1px;
  --off-board-left-bar: 170px;
  --frame-padding: 8px;
  --bar-width: 32px;
  --bear-off-max-checkers: 15;
  --bear-off-gap: 2px;
  --off-board-cube-inner: var(--off-board-width);
  --off-board-rail-sep: var(--frame-padding);
  --off-board-cube-cell-h: calc(var(--off-board-cube-inner) + var(--off-board-rail-sep));
  --off-board-split-h: calc(var(--off-board-width) + 14px);
  --dice-panel-width: 60px;
  --point-width: calc((var(--board-width) - var(--bar-width)) / 12);
  --checker-size: calc(var(--point-width) * 0.8);
  --checker-overlap: calc(var(--checker-size) * -0.36);
  --triangle-height: calc(var(--board-height) / 2 - 42px - var(--checker-size));

  --app-bg: var(--ui-body-bg);

  --body-pad: clamp(8px, 2vw, 20px);
  --layout-gap: clamp(12px, 2vw, 20px);
  --chrome-edge: max(8px, var(--body-pad));
  --chrome-rail-gap: 6px;
  --chrome-version-block: 26px;
  --layout-chrome-right: 0px;
  --layout-chrome-bottom: calc(var(--chrome-version-block) + 8px);
  --layout-design-w: 1652px;
  --board-sound-rail-width: 52px;
  --layout-design-h: 900px;
  --lobby-design-w: 440px;
  --lobby-shell-h-room: 660px;
  --lobby-shell-h-login: 470px;
  --lobby-shell-h-register: 540px;
  --lobby-shell-h: var(--lobby-shell-h-room);
  --history-entry-h: 88px;
  --history-entry-gap: 7px;
  --transition-fast: 0.14s ease;
  --transition-move: 0.52s cubic-bezier(0.22, 1, 0.36, 1);
  --dice-side-left-x: 330px;
  --dice-side-right-x: 858px;
  --opening-die-anim-ms: 600ms;
  --layout-panel-radius: 12px;
  --layout-board-inner-radius: max(0px, calc(var(--layout-panel-radius) - 2px));
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
  overflow: hidden;
  background-color: var(--app-bg);
}

body {
  height: 100dvh;
  max-height: 100dvh;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  isolation: isolate;
  background-color: var(--app-bg);
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  padding: var(--body-pad);
  padding-right: calc(var(--body-pad) + var(--layout-chrome-right));
  padding-bottom: calc(var(--body-pad) + var(--layout-chrome-bottom));
  overflow: hidden;
}

.app {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--layout-gap);
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  min-height: 0;
  overflow: hidden;
  position: relative;
}

.app-version {
  position: fixed;
  right: var(--chrome-edge);
  bottom: var(--chrome-edge);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--on-dark-42);
  pointer-events: none;
  user-select: none;
  z-index: 50;
}

.lang-switcher--popup {
  display: flex;
  flex-direction: row;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  gap: 8px;
}

.lang-switcher__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--on-dark-14);
  border-radius: 8px;
  background: var(--on-dark-06);
  cursor: pointer;
  color: var(--palette-on-dark);
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease,
    box-shadow 0.15s ease;
}

.lang-switcher__btn:hover {
  background: var(--on-dark-12);
  border-color: var(--on-dark-24);
}

.lang-switcher__btn--active {
  background: var(--accent-18);
  border-color: var(--accent-55);
  box-shadow: 0 0 0 1px var(--accent-25);
}

.lang-switcher__btn:active {
  transform: scale(0.96);
}

.lang-switcher__flag {
  display: block;
  width: 32px;
  height: 22px;
  border-radius: 3px;
  box-shadow: inset 0 0 0 1px var(--shadow-18);
}

@media (max-width: 640px) {
  :root {
    --layout-chrome-bottom: calc(var(--chrome-version-block) + 8px);
  }
}

.app__title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--palette-on-dark-muted);
  text-transform: uppercase;
}

.layout--compact-tray {
  --board-outer-w: 1136px;
  --dice-side-left-x: 256px;
  --dice-side-right-x: 784px;
  --layout-design-w: 1588px;
  --board-sound-rail-width: 52px;
}

.game-layout {
  display: flex;
  flex-direction: row;
  gap: var(--layout-gap);
  align-items: stretch;
  justify-content: flex-start;
  width: var(--layout-design-w);
  height: var(--layout-design-h);
  flex-shrink: 0;
  transform: scale(var(--ui-scale)) translateZ(0);
  transform-origin: center center;
  backface-visibility: hidden;
  overflow: hidden;
}

.game-layout--zoom {
  transform: none;
  zoom: var(--ui-scale);
}

.game-layout--hidden {
  display: none;
}

/* ── Online lobby ── */
.lobby-viewport,
.game-viewport {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

.lobby-viewport {
  overflow: hidden;
  overscroll-behavior: contain;
  padding: clamp(8px, 2vh, 20px);
  box-sizing: border-box;
}

.game-viewport {
  display: none;
}

.game-viewport:not(:empty):has(.game-layout:not(.game-layout--hidden)) {
  display: flex;
}

.lobby-viewport:has(.online-lobby:not(.online-lobby--hidden)) {
  display: flex;
}

.lobby-viewport:has(.online-lobby.online-lobby--hidden) {
  display: none;
}

.online-lobby {
  display: flex;
  align-items: stretch;
  justify-content: center;
  width: var(--lobby-design-w);
  height: var(--lobby-shell-h);
  min-height: 0;
  padding: clamp(8px, 1.5vw, 16px);
  overflow: visible;
  box-sizing: border-box;
  transform: scale(var(--lobby-scale, 1)) translateZ(0);
  transform-origin: center center;
  backface-visibility: hidden;
  flex-shrink: 0;
}

.online-lobby--private-match-open .lobby-card__header,
.online-lobby--private-match-open .lobby-card__body {
  visibility: hidden;
}

.online-lobby--private-match-open .lobby-card {
  background: transparent;
}

.online-lobby[data-lobby-view='room'] {
  --lobby-shell-h: var(--lobby-shell-h-room);
  height: var(--lobby-shell-h);
}

.online-lobby[data-lobby-view='login'] {
  --lobby-shell-h: var(--lobby-shell-h-login);
  height: var(--lobby-shell-h);
}

.online-lobby[data-lobby-view='register'] {
  --lobby-shell-h: var(--lobby-shell-h-register);
  height: var(--lobby-shell-h);
}

.online-lobby--zoom {
  transform: none;
  zoom: var(--lobby-scale, 1);
}

.online-lobby--hidden {
  display: none;
}

.lobby-card {
  width: 100%;
  box-sizing: border-box;
  border-radius: 16px;
  position: relative;
  background:
    linear-gradient(165deg, color-mix(in srgb, var(--ui-lobby-bg) 92%, var(--palette-accent) 8%) 0%, var(--ui-lobby-bg) 42%, var(--palette-panel-deep) 100%);
  border: none;
  box-shadow: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.lobby-card [hidden] {
  display: none !important;
}

.lobby-card__body {
  display: flex;
  flex-direction: column;
  padding: 10px 18px 14px;
  min-height: 0;
  flex: 1 1 auto;
  overflow: hidden;
}

.lobby-card__header {
  position: relative;
  padding: 14px 18px 10px;
  text-align: center;
  border-bottom: 1px solid var(--on-dark-10);
  background: linear-gradient(180deg, var(--on-dark-06) 0%, transparent 100%);
}

.lobby-header-lang {
  position: absolute;
  top: 10px;
  right: 14px;
  z-index: 2;
  border: none;
  background: none;
  color: var(--on-dark-58);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lobby-header-lang:hover {
  color: var(--palette-on-dark-soft);
}

.lobby-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lobby-actions .online-lobby__btn {
  min-height: 42px;
  height: auto;
  padding: 10px 14px;
  flex-shrink: 0;
  overflow: visible;
  line-height: 1.2;
}

.lobby-actions .online-lobby__btn--primary {
  min-height: 48px;
  margin: 2px 0;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--palette-on-dark);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--palette-player-red) 32%, transparent);
}

.lobby-actions .online-lobby__btn--featured {
  min-height: 46px;
  margin: 0 0 2px;
  padding: 11px 14px;
  border: 1px solid var(--accent-35);
  background: var(--accent-18);
  color: var(--palette-on-dark-soft);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: none;
  box-shadow: none;
}

.lobby-actions .online-lobby__btn--featured:hover:not(:disabled) {
  background: var(--accent-22);
  border-color: var(--accent-42);
  color: var(--palette-on-dark-soft);
}

.lobby-actions .online-lobby__btn--featured:disabled {
  opacity: 0.65;
  cursor: wait;
}

.lobby-actions .online-lobby__btn--muted {
  background: var(--on-dark-08);
  border: 1px solid var(--on-dark-22);
  color: var(--on-dark-82);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
}

.lobby-actions .online-lobby__btn--muted:hover {
  background: var(--on-dark-06);
  border-color: var(--on-dark-22);
  color: var(--palette-on-dark-soft);
}

.online-lobby__field--room {
  margin-bottom: 0;
  padding: 4px;
  margin-inline: -4px;
  overflow: visible;
}

.online-lobby__field--room.is-copyable {
  cursor: default;
}

.online-lobby__field--room.is-copyable .online-lobby__input--room {
  cursor: text;
}

.online-lobby__field--room.is-link-copied .online-lobby__input--room {
  border-color: var(--accent-70);
  box-shadow: inset 0 0 0 1px var(--accent-55);
  color: var(--accent-95);
}

.online-lobby__field-hint--link {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 2px 0;
  border: none;
  background: none;
  text-align: left;
  cursor: default;
  font-size: 0.7rem;
  color: var(--on-dark-52);
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.online-lobby__field-hint--link.is-ready {
  cursor: pointer;
  color: var(--on-dark-72);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.online-lobby__field-hint--link.is-ready:hover {
  color: var(--accent-95);
}

.online-lobby__field-hint--link.is-copied {
  color: var(--accent-95);
  text-decoration: none;
  font-weight: 600;
  cursor: default;
}

.play-gate {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.play-gate[hidden] {
  display: none !important;
}

.play-gate__scrim {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.play-gate__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 400px);
  padding: 24px 22px 20px;
  border-radius: 16px;
  background: var(--ui-lobby-bg);
  border: 1px solid var(--on-dark-20);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.72);
  text-align: center;
}

.play-gate__title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
}

.play-gate__subtitle {
  margin: 10px 0 0;
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--on-dark-72);
}

.play-gate__room {
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.play-gate__room-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark-58);
}

.play-gate__room-code {
  font-size: 1.32rem;
  letter-spacing: 0.22em;
  color: var(--palette-accent);
}

.play-gate__field {
  margin-top: 16px;
  text-align: left;
}

.play-gate__error {
  margin: 10px 0 0;
  font-size: 0.74rem;
  color: var(--palette-danger, #f07178);
}

.play-gate__actions {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.play-gate__btn {
  width: 100%;
  min-height: 42px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.play-gate__btn--primary {
  border: none;
  background: linear-gradient(180deg, rgba(196, 72, 72, 0.95), rgba(150, 44, 44, 0.95));
  color: #fff;
}

.play-gate__btn--secondary {
  background: var(--on-dark-06);
  border-color: var(--on-dark-20);
  color: var(--palette-on-dark-soft);
}

.play-gate__btn--secondary:hover {
  background: var(--on-dark-10);
  border-color: var(--on-dark-24);
}

.online-lobby__input--auth,
.lobby-auth-form .online-lobby__input,
.play-gate__field .online-lobby__input {
  min-height: 42px;
  border: 1px solid var(--on-dark-22);
  background: var(--palette-panel-elevated);
  color: var(--palette-on-dark-soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.online-lobby__input--auth::placeholder,
.lobby-auth-form .online-lobby__input::placeholder,
.play-gate__field .online-lobby__input::placeholder {
  color: var(--on-dark-48);
}

.online-lobby__input--auth:-webkit-autofill,
.online-lobby__input--auth:-webkit-autofill:hover,
.online-lobby__input--auth:-webkit-autofill:focus,
.lobby-auth-form .online-lobby__input:-webkit-autofill,
.lobby-auth-form .online-lobby__input:-webkit-autofill:hover,
.lobby-auth-form .online-lobby__input:-webkit-autofill:focus,
.play-gate__field .online-lobby__input:-webkit-autofill,
.play-gate__field .online-lobby__input:-webkit-autofill:hover,
.play-gate__field .online-lobby__input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--palette-on-dark-soft);
  caret-color: var(--palette-on-dark-soft);
  box-shadow: 0 0 0 1000px var(--palette-panel-elevated) inset;
  transition: background-color 99999s ease-out 0s;
}

.online-lobby__input--auth:focus,
.lobby-auth-form .online-lobby__input:focus,
.play-gate__field .online-lobby__input:focus {
  border-color: var(--accent-45);
  outline: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 0 0 2px var(--accent-18);
  background: var(--palette-panel-elevated);
  color: var(--palette-on-dark-soft);
}

.private-match {
  position: fixed;
  inset: 0;
  z-index: 125;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.private-match[hidden] {
  display: none !important;
}

.private-match__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.86);
  backdrop-filter: blur(1px);
}

.private-match__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 540px);
  padding: 30px 28px 26px;
  border-radius: 16px;
  background: var(--ui-lobby-bg);
  border: 1px solid var(--on-dark-20);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.72);
  text-align: center;
}

.private-match__title {
  margin: 0;
  font-size: 1.24rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
}

.private-match__text {
  margin: 12px 0 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--on-dark-82);
}

.private-match__note {
  margin: 10px 0 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--on-dark-08);
  border: 1px solid var(--on-dark-14);
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--on-dark-72);
  text-align: left;
}

.private-match__link-label {
  display: block;
  margin: 16px 0 6px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark-58);
  text-align: left;
}

.private-match__link-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.private-match__link-input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--on-dark-20);
  background: var(--on-dark-08);
  color: var(--palette-on-dark-soft);
  font-size: 0.78rem;
  line-height: 1.35;
}

.private-match__copy-btn {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--accent-35);
  background: var(--accent-18);
  color: var(--palette-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.private-match__copy-btn:hover {
  background: var(--accent-28);
  border-color: var(--accent-45);
}

.private-match__copy-btn--copied {
  border-color: var(--palette-success);
  background: color-mix(in srgb, var(--palette-success) 16%, transparent);
  color: var(--palette-success);
}

.private-match__copy-status {
  min-height: 1.2em;
  margin: 8px 0 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--palette-success);
}

.private-match__actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.private-match__btn {
  flex: 1 1 0;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.private-match__btn--ghost {
  border: 1px solid var(--on-dark-16);
  background: transparent;
  color: var(--on-dark-82);
}

.private-match__btn--ghost:hover {
  background: var(--on-dark-06);
  border-color: var(--on-dark-24);
}

.private-match__btn--primary {
  border: 1px solid var(--on-dark-20);
  background: var(--on-dark-08);
  color: var(--on-dark-82);
  box-shadow: none;
  text-transform: none;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.private-match__btn--primary:hover {
  background: var(--on-dark-12);
  border-color: var(--on-dark-28);
  color: var(--palette-on-dark-soft);
}

.bot-picker {
  position: fixed;
  inset: 0;
  z-index: 125;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.bot-picker[hidden] {
  display: none !important;
}

.bot-picker__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.86);
  backdrop-filter: blur(1px);
}

.bot-picker__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 26px 22px 20px;
  border-radius: 16px;
  background: var(--ui-lobby-bg);
  border: 1px solid var(--on-dark-20);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.72);
  text-align: center;
}

.bot-picker__title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
}

.bot-picker__text {
  margin: 10px 0 16px;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--on-dark-72);
}

.bot-picker__levels {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bot-picker__level {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--on-dark-20);
  background: var(--on-dark-06);
  color: var(--palette-on-dark-soft);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.bot-picker__level:hover {
  background: var(--on-dark-10);
  border-color: var(--accent-35);
}

.bot-picker__level-name {
  font-size: 0.92rem;
  font-weight: 700;
}

.bot-picker__level-desc {
  font-size: 0.74rem;
  color: var(--on-dark-62);
}

.bot-picker__back {
  margin-top: 14px;
  border: none;
  background: transparent;
  color: var(--on-dark-72);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.bot-picker__back:hover {
  color: var(--palette-on-dark-soft);
}

.online-lobby__btn--locked {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.online-lobby__btn-lock {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  opacity: 0.72;
}

.config-game-panel {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 10px 10px;
  overflow: hidden;
  background: var(--shadow-18);
  color: var(--palette-on-dark-soft);
}

.config-game-panel[hidden] {
  display: none !important;
}

.config-game-panel__title {
  margin: 0;
  flex: 0 0 auto;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-dark-72);
}

.config-game-panel__setup-actions {
  flex: 0 0 auto;
  display: grid;
  gap: 4px;
}

.config-game-panel__setup-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 2px;
}

.config-game-panel__setup-scroll::-webkit-scrollbar {
  width: 5px;
}

.config-game-panel__row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.config-game-panel__field {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.config-game-panel__label {
  font-size: 0.62rem;
  color: var(--on-dark-72);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.config-game-panel__controls {
  flex: 0 0 auto;
  display: grid;
  gap: 4px;
  padding-top: 6px;
  border-top: 1px solid var(--on-dark-12);
}

.config-game-panel__actions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.config-game-panel__action {
  min-height: 30px;
  border: none;
  border-radius: 7px;
  background: linear-gradient(180deg, rgba(196, 72, 72, 0.95), rgba(150, 44, 44, 0.95));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

.config-game-panel__action--secondary {
  background: var(--on-dark-10);
  color: var(--palette-on-dark-soft);
  border: none;
}

.config-game-panel__dice-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.config-game-panel__dice-field {
  display: grid;
  gap: 2px;
  font-size: 0.62rem;
  color: var(--on-dark-72);
}

.config-game-panel__select {
  width: 100%;
  box-sizing: border-box;
  min-height: 28px;
  border-radius: 7px;
  border: none;
  background: var(--on-dark-10);
  color: var(--palette-on-dark-soft);
  font: inherit;
  font-size: 0.72rem;
  padding: 3px 6px;
  box-shadow: none;
}

.config-game-panel__mini-field .num-stepper__input,
.config-game-panel__grid-row .num-stepper__input {
  width: 100%;
  box-sizing: border-box;
  min-height: 0;
  border-radius: 0;
  border: none;
  background: transparent;
  color: var(--palette-on-dark-soft);
  font: inherit;
  font-size: 0.72rem;
  padding: 0 4px;
  box-shadow: none;
}

.config-game-panel__select option {
  color: var(--palette-on-dark-soft);
  background: var(--palette-panel-elevated);
}

.config-game-panel__select:focus {
  outline: none;
  box-shadow: none;
  background: var(--on-dark-14);
  color: var(--palette-on-dark-soft);
}

.config-game-panel__mini-field .num-stepper__input:focus,
.config-game-panel__grid-row .num-stepper__input:focus {
  outline: none;
  box-shadow: none;
  background: var(--on-dark-14) !important;
  color: var(--palette-on-dark-soft);
}

.config-game-panel__stepper {
  width: 100%;
}

.config-game-panel__setup-actions .config-game-panel__totals {
  margin: 0;
  text-align: center;
}

.config-game-panel__setup-actions .config-game-panel__totals[hidden] {
  display: none !important;
}

.config-game-panel__totals {
  margin: 0 0 4px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--on-dark-62);
}

.config-game-panel__totals--valid {
  color: color-mix(in srgb, #6ecf8a 88%, var(--palette-on-dark-soft));
}

.config-game-panel__totals--invalid {
  color: color-mix(in srgb, #f0a060 92%, var(--palette-on-dark-soft));
}

.num-stepper {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 30px;
  align-items: stretch;
  gap: 0;
  min-height: 28px;
  border-radius: 7px;
  overflow: hidden;
  background: var(--on-dark-10);
  border: 1px solid var(--on-dark-08);
}

.num-stepper--compact {
  min-height: 24px;
  grid-template-columns: 24px minmax(0, 1fr) 24px;
}

.num-stepper__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: var(--on-dark-14);
  color: var(--palette-on-dark-soft);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.12s ease;
}

.num-stepper__btn:hover {
  background: var(--on-dark-20);
}

.num-stepper__btn:active {
  background: var(--on-dark-28);
}

.num-stepper__input {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0 4px;
  border: none;
  border-left: 1px solid var(--on-dark-08);
  border-right: 1px solid var(--on-dark-08);
  border-radius: 0 !important;
  background: transparent !important;
  color: var(--palette-on-dark-soft);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
  box-shadow: none !important;
}

.num-stepper--compact .num-stepper__input {
  font-size: 0.68rem;
  min-height: 24px;
  padding: 2px 2px;
}

.num-stepper__input:focus {
  outline: none;
  background: var(--on-dark-14) !important;
}

.config-game-panel__editor {
  display: grid;
  gap: 4px;
}

.config-game-panel__editor[hidden] {
  display: none !important;
}

.config-game-panel__editor-title {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--on-dark-72);
}

.config-game-panel__borneoff {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.config-game-panel__mini-field {
  display: grid;
  gap: 2px;
  font-size: 0.6rem;
  color: var(--on-dark-72);
}

.config-game-panel__grid-head,
.config-game-panel__grid-row {
  display: grid;
  grid-template-columns: 20px 1fr 1fr;
  gap: 3px;
  align-items: center;
}

.config-game-panel__mode-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.config-game-panel__form-setup,
.config-game-panel__manual-setup {
  display: grid;
  gap: 6px;
}

.config-game-panel__form-setup[hidden],
.config-game-panel__manual-setup[hidden] {
  display: none !important;
}

.config-game-panel__manual-hint {
  margin: 0;
  font-size: 0.62rem;
  line-height: 1.35;
  color: var(--on-dark-62);
}

.config-manual-pool {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 8px 4px 4px;
}

.config-manual-pool__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.config-manual-pool__checker-wrap {
  position: relative;
}

.config-manual-pool__carry-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: #166534;
  color: #ecfdf5;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 18px;
  text-align: center;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}

.config-manual-pool__carry-badge[hidden] {
  display: none !important;
}

.config-manual-pool__checker {
  --checker-size: 52px;
  width: var(--checker-size);
  height: var(--checker-size);
  cursor: grab;
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
}

.config-manual-pool__checker:active {
  cursor: grabbing;
}

.config-manual-pool__checker--selected {
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--palette-on-dark-soft) 35%, transparent),
    0 0 10px color-mix(in srgb, var(--palette-on-dark-soft) 20%, transparent);
  transform: scale(1.04);
}

.config-manual-pool__checker--empty {
  opacity: 0.35;
  cursor: not-allowed;
}

.config-manual-pool__count {
  font-size: 1.1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--palette-on-dark-soft);
}

.board-frame.config-manual-active,
.board-frame.config-setup-active {
  --config-manual-highlight: #4ade80;
}

.board-frame.config-manual-active .point {
  cursor: copy;
}

.board-frame.config-setup-active .checker {
  cursor: grab;
}

.board-frame.config-setup-active .checker:active,
.board-frame.config-setup-active .checker.checker--config-dragging {
  cursor: grabbing;
}

.checker.checker--config-dragging {
  opacity: 0 !important;
}

.config-manual-pool__checker.checker--config-dragging {
  opacity: 0 !important;
}

.point.config-drop-target--active .point__triangle {
  background: var(--config-manual-highlight) !important;
}

#board-bar.config-drop-target--active,
#bear-off-red.config-drop-target--active,
#bear-off-black.config-drop-target--active,
.off-board__section.config-drop-target--active {
  background: var(--config-manual-highlight);
}

.config-manual-drop-hint {
  position: absolute;
  z-index: 220;
  transform: translate(-50%, calc(-100% - 6px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  max-width: min(280px, 78vw);
  pointer-events: none;
}

.config-manual-drop-hint__text {
  padding: 6px 10px;
  background: color-mix(in srgb, var(--config-manual-highlight) 26%, #14532d 74%);
  color: #ecfdf5;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  white-space: nowrap;
}

.config-manual-drop-hint__carry {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.config-manual-drop-hint__carry[hidden] {
  display: none !important;
}

.config-manual-drop-hint__checker {
  opacity: 0.62;
  filter: brightness(0.72) saturate(0.88);
}

.config-manual-drop-hint__count {
  min-width: 1ch;
  font-size: 1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: #ecfdf5;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55);
}

.config-manual-drop-hint[hidden] {
  display: none !important;
}

.board-frame.config-manual-active .point--config-drop,
.config-drop-target--active {
  outline: none;
}

.config-game-panel__grid-head {
  font-size: 0.58rem;
  color: var(--on-dark-72);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.config-game-panel__grid {
  display: grid;
  gap: 2px;
}

.config-game-panel__point-num {
  font-size: 0.68rem;
  color: var(--on-dark-72);
  text-align: center;
}

.config-game-panel__grid-row .num-stepper {
  min-width: 0;
}

.num-stepper--blocked {
  opacity: 0.34;
  filter: grayscale(0.85);
}

.num-stepper--blocked .num-stepper__input,
.num-stepper--blocked .num-stepper__btn {
  cursor: not-allowed;
}

.num-stepper--exhausted {
  opacity: 0.52;
  filter: grayscale(0.45);
}

.num-stepper--exhausted .num-stepper__btn[data-step="1"] {
  opacity: 0.35;
  cursor: not-allowed;
}

.config-game-panel__exit {
  flex: 0 0 auto;
  width: 100%;
  min-height: 28px;
  border-radius: 7px;
  border: none;
  background: var(--on-dark-08);
  color: var(--on-dark-72);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
}

.game-layout--config .game-sidebar__game-actions {
  display: none;
}

.game-layout--config .slot-tile__section--clock,
.game-layout--config #clock-panel-settings-btn {
  display: none !important;
}

.lang-picker {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.lang-picker[hidden] {
  display: none !important;
}

.lang-picker__scrim {
  position: absolute;
  inset: 0;
  z-index: 0;
  border: none;
  padding: 0;
  background: color-mix(in srgb, black 55%, transparent);
  backdrop-filter: blur(2px);
  cursor: pointer;
}

.lang-picker__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 300px);
  border-radius: 14px;
  background: linear-gradient(165deg, var(--ui-lobby-bg) 0%, var(--palette-panel-deep) 100%);
  border: 1px solid var(--on-dark-18);
  box-shadow: 0 16px 40px var(--shadow-40);
  overflow: hidden;
}

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

.lang-picker__title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
}

.lang-picker__close {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: 1px solid var(--on-dark-14);
  border-radius: 8px;
  background: var(--on-dark-06);
  color: var(--on-dark-72);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  position: relative;
  z-index: 2;
}

.lang-picker__close:hover {
  background: var(--on-dark-12);
  color: var(--palette-on-dark-soft);
}

.lang-picker__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
}

.lang-picker__option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--on-dark-12);
  border-radius: 10px;
  background: var(--on-dark-04);
  color: var(--palette-on-dark-soft);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.lang-picker__option:hover {
  background: var(--on-dark-10);
  border-color: var(--on-dark-22);
}

.lang-picker__option--active {
  background: var(--accent-14);
  border-color: var(--accent-45);
  box-shadow: inset 0 0 0 1px var(--accent-22);
}

.lang-picker__flag {
  flex-shrink: 0;
  width: 32px;
  height: 22px;
  border-radius: 3px;
  box-shadow: inset 0 0 0 1px var(--shadow-18);
}

.lang-picker__label {
  flex: 1;
  min-width: 0;
}

.lobby-identity {
  display: grid;
  grid-template: 1fr / 1fr;
  min-height: 0;
  margin-bottom: 12px;
}

.lobby-identity__panel {
  grid-area: 1 / 1;
  width: 100%;
}

.lobby-identity__panel--inactive {
  display: none;
}

.lobby-profile-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--on-dark-06);
  border: 1px solid var(--on-dark-14);
  box-shadow: inset 0 1px 0 var(--on-dark-04);
}

.lobby-profile-card--user {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.lobby-profile-card--user .lobby-profile-card__logout,
.lobby-profile-card--user #lobby-profile-btn {
  margin-left: auto;
}

.lobby-profile-card__head {
  text-align: left;
}

.lobby-profile-card__badge {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-dark-55);
}

.lobby-profile-card__nick-field {
  display: block;
  margin: 0;
}

.lobby-profile-card__nick-input {
  width: 100%;
  box-sizing: border-box;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--on-dark-18);
  background: var(--on-dark-08);
  color: var(--palette-on-dark-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

.lobby-profile-card__nick-input:focus {
  outline: none;
  border-color: var(--accent-45);
  box-shadow: 0 0 0 2px var(--accent-18);
}

.lobby-profile-card__auth {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 2px;
}

.lobby-profile-card__auth--hidden {
  display: none;
}

.lobby-profile-card__hint {
  margin: 0;
  font-size: 0.74rem;
  line-height: 1.4;
  color: var(--on-dark-62);
  text-align: left;
}

.lobby-profile-card__auth-links {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
}

.lobby-profile-card__auth-links .lobby-profile-card__action-btn {
  width: 100%;
  text-align: center;
  box-sizing: border-box;
}

.lobby-profile-card__action-btn,
.lobby-profile-card__logout {
  flex-shrink: 0;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 8px;
  border: 1px solid var(--on-dark-24);
  background: var(--on-dark-10);
  color: var(--on-dark-82);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.lobby-profile-card__action-btn:hover,
.lobby-profile-card__logout:hover {
  background: var(--on-dark-14);
  border-color: var(--on-dark-28);
  color: var(--palette-on-dark-soft);
}

.lobby-profile-card__avatar {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.lobby-profile-card__avatar--clickable {
  cursor: pointer;
  border-radius: 50%;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.lobby-profile-card__avatar--clickable:hover {
  box-shadow: 0 0 0 2px var(--accent-35);
  transform: scale(1.03);
}

.lobby-profile-card__avatar--clickable:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-45);
}

.lobby-profile-card__user-text {
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
}

.lobby-profile-card__name {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.lobby-profile-card__logout {
  margin-left: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.lobby-auth-screen {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border-radius: 12px;
  background: var(--on-dark-06);
  border: 1px solid var(--on-dark-14);
}

.lobby-auth-screen__title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
  text-align: left;
}

.lobby-auth-screen__lead {
  margin: -6px 0 0;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--on-dark-72);
  text-align: left;
}

.lobby-account-hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px 10px;
  min-height: 1.5rem;
  margin: 0 0 6px;
  font-size: 0.76rem;
  line-height: 1.35;
  color: var(--on-dark-62);
  text-align: center;
}

.lobby-account-hint--logged-in {
  display: none;
}

.lobby-account-hint__links {
  display: inline-flex;
  gap: 8px;
}

.lobby-account-hint__link {
  border: none;
  background: transparent;
  color: var(--accent-90);
  font-size: inherit;
  font-weight: 600;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lobby-account-hint__link:hover {
  color: var(--accent-95);
}

.lobby-actions .online-lobby__btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.lobby-rooms-screen__identity {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex-shrink: 1;
}

.lobby-view {
  display: none;
  flex-direction: column;
  gap: 16px;
  animation: lobby-view-in 0.22s ease;
  min-height: 0;
}

#lobby-view-room.lobby-view--active {
  gap: 12px;
  flex: 1 1 auto;
  overflow: visible;
}

.online-lobby[data-lobby-view='room'] .lobby-card__body {
  overflow: visible;
}

#lobby-view-room.lobby-view--active > * {
  flex-shrink: 0;
}

.lobby-view--active {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

@keyframes lobby-view-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lobby-view__back {
  align-self: flex-start;
  border: none;
  background: transparent;
  color: var(--on-dark-72);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 4px 0;
  margin: -4px 0 4px;
  cursor: pointer;
  transition: color 0.15s ease;
}

.lobby-view__back:hover {
  color: var(--accent-95);
}

.lobby-view__title {
  margin: 0 0 4px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
  text-align: left;
}

.lobby-auth-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lobby-auth-form .online-lobby__label {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-dark-62);
}

.lobby-auth-form__error {
  margin: 0;
  padding: 10px 12px;
  font-size: 0.78rem;
  line-height: 1.35;
  color: #ffc8c8;
  text-align: center;
  border-radius: 8px;
  background: color-mix(in srgb, var(--palette-danger) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--palette-danger) 45%, transparent);
}

.user-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  border: 2px solid color-mix(in srgb, white 16%, transparent);
  overflow: hidden;
}

.user-avatar--mounted {
  display: block;
  background: transparent;
  padding: 0;
  line-height: 0;
}

.user-avatar .avatar-svg {
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.user-avatar--initial {
  text-transform: uppercase;
}

.user-avatar--placeholder {
  border-color: color-mix(in srgb, white 10%, transparent);
}

.user-avatar--default-person,
.user-avatar--empty-plus {
  border-color: color-mix(in srgb, white 12%, transparent);
}

.user-avatar--photo {
  padding: 0;
}

.user-avatar .avatar-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 50%;
}

.user-avatar--upload-slot {
  background: var(--on-dark-08);
  color: var(--on-dark-72);
  border-style: dashed;
  border-color: var(--on-dark-24);
}

.avatar-upload-icon {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
}

.avatar-picker__option--upload:hover .user-avatar--upload-slot {
  border-color: var(--accent-45);
  color: var(--accent-55);
}

.lobby-user-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--palette-panel-elevated);
  border: 1px solid var(--on-dark-14);
}

.lobby-user-bar__avatar {
  width: 42px;
  height: 42px;
}

.lobby-user-bar__text {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.lobby-user-bar__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-dark-55);
}

.lobby-user-bar__name {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lobby-user-bar__logout {
  flex-shrink: 0;
  border: 1px solid var(--on-dark-18);
  border-radius: 8px;
  padding: 7px 12px;
  background: var(--on-dark-06);
  color: var(--on-dark-82);
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

.lobby-user-bar__logout:hover {
  background: var(--on-dark-12);
}

.lobby-guest-actions {
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--on-dark-04);
  border: 1px dashed var(--on-dark-14);
  text-align: center;
}

.lobby-guest-actions__text {
  margin: 0 0 12px;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--on-dark-62);
}

.lobby-guest-actions__buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.lobby-join-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  flex: 1 1 auto;
}

.lobby-coming-soon {
  margin: auto 0 0;
  padding-top: 18px;
  font-size: 0.78rem;
  line-height: 1.45;
  text-align: center;
  color: var(--on-dark-48);
  letter-spacing: 0.03em;
  font-style: italic;
}

.lobby-join-panel > .online-lobby__field--room {
  margin-bottom: 2px;
}

.lobby-viewport--rooms {
  align-items: stretch;
  justify-content: stretch;
  background: transparent;
  padding: clamp(14px, 2.5vw, 28px);
  box-sizing: border-box;
}

.lobby-viewport--rooms .online-lobby {
  display: none;
}

.lobby-rooms-screen {
  --rooms-bg: var(--ui-lobby-bg);
  --rooms-surface: var(--palette-panel-elevated);
  --rooms-surface-light: color-mix(in srgb, var(--palette-panel-elevated) 82%, white 18%);
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  background: var(--rooms-bg);
  color: var(--palette-on-dark-soft);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: none;
}

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

.lobby-rooms-screen__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-shrink: 0;
  padding: 18px clamp(20px, 4vw, 40px);
  border-bottom: 1px solid var(--on-dark-12);
  background: var(--rooms-bg);
}

.lobby-rooms-screen__nav {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.lobby-rooms-screen__back {
  border: 1px solid color-mix(in srgb, white 16%, transparent);
  border-radius: 10px;
  background: var(--rooms-surface-light);
  color: var(--palette-on-dark-soft);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 10px 16px;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.lobby-rooms-screen__back:hover {
  background: color-mix(in srgb, var(--rooms-surface-light) 88%, white 12%);
  border-color: color-mix(in srgb, white 22%, transparent);
}

.lobby-rooms-screen__title {
  margin: 0;
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 800;
  color: var(--palette-on-dark-soft);
  letter-spacing: -0.02em;
}

.lobby-rooms-screen__account {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  flex-shrink: 0;
}

.lobby-rooms-screen__avatar {
  width: 42px;
  height: 42px;
}

.lobby-rooms-screen__account-text {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  min-width: 0;
  text-align: right;
}

.lobby-rooms-screen__account-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-dark-55);
}

.lobby-rooms-screen__account-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
  max-width: min(240px, 28vw);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lobby-rooms-screen__logout {
  border: 1px solid var(--on-dark-14);
  border-radius: 10px;
  background: var(--rooms-surface);
  color: var(--on-dark-82);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 10px 14px;
  cursor: pointer;
  white-space: nowrap;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast);
}

.lobby-rooms-screen__logout:hover {
  color: var(--palette-on-dark-soft);
  border-color: var(--on-dark-22);
  background: var(--rooms-surface-light);
}

.lobby-rooms-screen__body {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: clamp(20px, 3vw, 36px) clamp(20px, 4vw, 40px) clamp(24px, 4vw, 44px);
  background: var(--rooms-bg);
}

.lobby-room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: clamp(14px, 2vw, 20px);
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.lobby-room-grid__empty {
  margin: 0 auto;
  max-width: 520px;
  padding: 28px 24px;
  border-radius: 20px;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--on-dark-62);
  background: var(--rooms-surface);
  border: 1px solid var(--on-dark-12);
  text-align: center;
}

.lobby-room-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 220px;
  padding: 18px 18px 16px;
  border-radius: 20px;
  border: 1px solid var(--on-dark-14);
  background: var(--rooms-surface);
}

.lobby-room-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.lobby-room-card__code {
  font-size: clamp(1.2rem, 2.4vw, 1.45rem);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
  color: var(--palette-on-dark-soft);
  line-height: 1;
}

.lobby-room-card__status {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  background: color-mix(in srgb, black 28%, transparent);
  color: color-mix(in srgb, white 82%, transparent);
}

.lobby-room-card__status--waiting {
  background: color-mix(in srgb, var(--palette-accent) 28%, transparent);
  color: var(--accent-95);
}

.lobby-room-card__status--readyToStart {
  background: color-mix(in srgb, #5a9a68 32%, transparent);
  color: color-mix(in srgb, #8fd4a0 92%, white);
}

.lobby-room-card__status--inGame {
  background: color-mix(in srgb, #4a78c8 32%, transparent);
  color: color-mix(in srgb, #9ec0ff 92%, white);
}

.lobby-room-card__status--matchFinished {
  background: color-mix(in srgb, #888 24%, transparent);
  color: var(--on-dark-72);
}

.lobby-room-card__players {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0 4px;
  border-top: 1px solid var(--on-dark-10);
  border-bottom: 1px solid var(--on-dark-10);
}

.lobby-room-card__player {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  font-size: 0.84rem;
  line-height: 1.3;
  color: color-mix(in srgb, white 78%, var(--on-dark-72));
}

.lobby-room-card__player-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px color-mix(in srgb, black 25%, transparent);
}

.lobby-room-card__player-dot--red {
  background: var(--palette-player-red);
}

.lobby-room-card__player-dot--black {
  background: var(--palette-player-black);
}

.lobby-room-card__player-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}

.lobby-room-card__player-name--empty {
  font-style: italic;
  font-weight: 500;
  opacity: 0.62;
}

.lobby-room-card__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
}

.lobby-room-card__meta-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.lobby-room-card__meta-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: color-mix(in srgb, white 42%, var(--on-dark-55));
}

.lobby-room-card__meta-value {
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--palette-on-dark-soft);
}

.lobby-room-card__join {
  margin-top: auto;
  width: 100%;
  min-height: 42px;
  padding: 10px 14px;
  border: none;
  border-radius: 12px;
  background: var(--ui-btn-primary-bg);
  color: var(--palette-on-dark-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    filter var(--transition-fast);
}

.lobby-room-card__join:hover:not(:disabled) {
  background: var(--ui-btn-primary-hover);
  filter: brightness(1.04);
}

.lobby-room-card__join:disabled {
  opacity: 0.4;
  cursor: default;
  filter: none;
}

@media (max-width: 720px) {
  .lobby-rooms-screen__topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .lobby-rooms-screen__nav {
    flex-wrap: wrap;
  }

  .lobby-rooms-screen__account {
    justify-content: space-between;
    width: 100%;
  }

  .lobby-rooms-screen__account-text {
    align-items: flex-start;
    text-align: left;
  }

  .lobby-room-grid {
    grid-template-columns: 1fr;
  }

  .lobby-room-card__meta {
    grid-template-columns: 1fr;
  }
}

.lobby-user-bar--hidden {
  display: none !important;
}

.lobby-local-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lobby-card__brand {
  position: relative;
  width: 72px;
  height: 44px;
  margin: 0 auto 14px;
}

.lobby-card__dice {
  position: absolute;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  color:white;
  font-size: 2rem;
  line-height: 1;
}

.lobby-card__dice--a {
  left: 4px;
  top: 4px;
  transform: rotate(-8deg);
}

.lobby-card__dice--b {
  right: 4px;
  bottom: 0;
  transform: rotate(10deg);
}

.online-lobby__panel {
  width: 100%;
  height: 100%;
  max-height: 100%;
  text-align: center;
}

.online-lobby__title {
  margin: 0 0 8px;
  font-size: clamp(1.55rem, 4vw, 1.85rem);
  font-weight: 800;
  color: var(--palette-on-dark-soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.online-lobby__subtitle {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--on-dark-65);
  max-width: 36ch;
  margin-inline: auto;
}

.online-lobby[data-lobby-view='login'] .lobby-card__header,
.online-lobby[data-lobby-view='register'] .lobby-card__header {
  padding: 10px 16px 8px;
}

.online-lobby[data-lobby-view='login'] .lobby-card__brand,
.online-lobby[data-lobby-view='register'] .lobby-card__brand {
  display: none;
}

.online-lobby[data-lobby-view='login'] .online-lobby__title,
.online-lobby[data-lobby-view='register'] .online-lobby__title {
  margin-bottom: 4px;
  font-size: 1.35rem;
}

.online-lobby[data-lobby-view='login'] .online-lobby__subtitle,
.online-lobby[data-lobby-view='register'] .online-lobby__subtitle {
  font-size: 0.82rem;
  line-height: 1.4;
}

.online-lobby[data-lobby-view='login'] .lobby-auth-screen__title,
.online-lobby[data-lobby-view='register'] .lobby-auth-screen__title,
.online-lobby[data-lobby-view='login'] .lobby-auth-screen__lead,
.online-lobby[data-lobby-view='register'] .lobby-auth-screen__lead {
  display: none;
}

.online-lobby[data-lobby-view='login'] .lobby-view--active,
.online-lobby[data-lobby-view='register'] .lobby-view--active {
  gap: 8px;
}

.online-lobby[data-lobby-view='login'] .lobby-auth-screen,
.online-lobby[data-lobby-view='register'] .lobby-auth-screen {
  gap: 10px;
  padding: 12px;
}

.online-lobby[data-lobby-view='register'] .lobby-auth-form {
  gap: 8px;
}

.online-lobby[data-lobby-view='register'] .lobby-auth-form .online-lobby__input {
  min-height: 38px;
}

.online-lobby[data-lobby-view='register'] .lobby-auth-form .online-lobby__btn--primary {
  min-height: 40px;
  margin-top: 2px;
}

.lobby-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
}

.lobby-divider__line {
  flex: 1;
  height: 1px;
  background: var(--on-dark-14);
}

.lobby-divider__text {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-48);
}

.online-lobby__field {
  display: block;
  margin-bottom: 0;
  text-align: left;
  min-height: 0;
}

.online-lobby__label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-62);
  cursor: default;
}

.online-lobby__field-hint {
  display: block;
  margin-top: 6px;
  font-size: 0.68rem;
  color: var(--on-dark-48);
  letter-spacing: 0.04em;
}

.online-lobby__input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  min-height: 48px;
  border: 1px solid var(--on-dark-18);
  border-radius: 10px;
  background: var(--shadow-24);
  color: var(--palette-on-dark);
  font-size: 1rem;
  font-weight: 600;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.online-lobby__input--text {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: left;
}

.online-lobby__input--room {
  font-size: clamp(1.5rem, 5vw, 1.85rem);
  font-weight: 800;
  letter-spacing: 0.32em;
  text-align: center;
  padding-left: 0.32em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, var(--shadow-28) 0%, var(--shadow-18) 100%);
  border: 2px solid var(--accent-35);
  color: var(--accent-95);
}

.online-lobby__input:focus {
  outline: none;
  border-color: var(--accent-55);
  box-shadow: inset 0 0 0 1px var(--accent-55);
  background: var(--shadow-30);
}

.online-lobby__input--room:focus {
  border-color: var(--accent-70);
  box-shadow: inset 0 0 0 1px var(--accent-70);
}

.online-lobby__input::placeholder {
  color: var(--on-dark-38);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.online-lobby__input:read-only {
  opacity: 0.88;
  cursor: default;
  background: var(--on-dark-06);
}

.online-lobby__btn {
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  min-height: 42px;
  height: auto;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
  width: 100%;
  flex-shrink: 0;
  color: var(--palette-on-dark-soft);
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}

.online-lobby__btn:active:not(:disabled) {
  transform: scale(0.98);
}

.online-lobby__btn--primary {
  background: linear-gradient(180deg, var(--palette-player-red-hover) 0%, var(--palette-player-red) 100%);
  color: var(--palette-on-dark);
}

.online-lobby__btn--primary:hover:not(:disabled) {
  background: linear-gradient(180deg, var(--palette-player-red-soft) 0%, var(--palette-player-red-hover) 100%);
}

.online-lobby__btn--primary:disabled {
  opacity: 0.45;
  cursor: default;
  box-shadow: none;
}

.online-lobby__btn--secondary {
  background: var(--on-dark-10);
  color: var(--palette-on-dark-soft);
  border: 1px solid var(--on-dark-18);
}

.online-lobby__btn--secondary:hover {
  background: var(--on-dark-14);
  border-color: var(--accent-35);
}

.online-lobby__btn--ghost {
  background: transparent;
  color: var(--on-dark-82);
  border: 1px solid var(--on-dark-20);
}

.online-lobby__btn--ghost:hover {
  background: var(--on-dark-06);
  border-color: var(--on-dark-30);
}

.online-lobby__status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 540px) {
  .lobby-form-grid--play {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: end;
  }

  .lobby-form-grid:not(.lobby-form-grid--register):not(.lobby-form-grid--play) {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 420px) {
  .lobby-card__body {
    padding: 18px 16px;
  }

  .lobby-card__header {
    padding: 22px 18px 16px;
  }

  .lobby-user-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .lobby-user-bar__logout {
    width: 100%;
  }
}

.game-sidebar__online {
  margin: 0 0 8px;
  font-size: 0.68rem;
  line-height: 1.35;
  text-align: center;
  color: var(--on-dark-72);
}

.board-scaler {
  flex: 1 1 auto;
  width: var(--board-outer-w);
  height: 100%;
  min-width: 0;
  min-height: 0;
  position: relative;
  border-radius: var(--layout-panel-radius);
  overflow: hidden;
}

.board-snapshot-popup {
  position: fixed;
  inset: 0;
  z-index: 140;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  box-sizing: border-box;
}

.board-snapshot-popup[hidden] {
  display: none !important;
}

.board-snapshot-popup__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: color-mix(in srgb, black 72%, transparent);
  backdrop-filter: blur(3px);
}

.board-snapshot-popup__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 680px);
  max-height: min(88vh, 760px);
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  background: linear-gradient(165deg, var(--ui-lobby-bg) 0%, var(--palette-panel-deep) 100%);
  border: 1px solid var(--on-dark-18);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

.board-snapshot-popup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--on-dark-10);
}

.board-snapshot-popup__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--palette-on-dark-soft);
}

.board-snapshot-popup__close {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border: 1px solid var(--on-dark-14);
  border-radius: 8px;
  background: var(--on-dark-06);
  color: var(--palette-on-dark-soft);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.board-snapshot-popup__preview-wrap {
  padding: 10px 12px;
  overflow: auto;
  max-height: min(56vh, 440px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, black 24%, transparent);
}

.board-snapshot-popup__preview {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: min(52vh, 400px);
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.board-snapshot-popup__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 16px 16px;
}

.board-snapshot-popup__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
}

.board-snapshot-popup__btn--ghost {
  background: var(--on-dark-08);
  border-color: var(--on-dark-18);
  color: var(--palette-on-dark-soft);
}

.board-snapshot-popup__btn--ghost:hover {
  background: var(--on-dark-12);
}

.board-snapshot-popup__btn--primary {
  background: var(--palette-player-red);
  border-color: var(--accent-35);
  color: var(--palette-accent-light);
}

.board-snapshot-popup__btn--primary:hover {
  background: var(--palette-player-red-hover);
}

.board-snapshot-popup__btn--primary:hover {
  background: var(--palette-player-red-hover);
}

/* ── Game sidebar (clocks + history) ── */
.game-sidebar {
  display: flex;
  flex-direction: column;
  width: var(--layout-sidebar-width);
  height: 100%;
  min-height: 0;
  flex: 0 0 var(--layout-sidebar-width);
  background: var(--ui-sidebar-bg);
  border-radius: var(--layout-panel-radius);
  overflow: hidden;
}

.game-sidebar__divider {
  height: 1px;
  margin: 0 14px;
  background: var(--on-dark-12);
  flex-shrink: 0;
}

.clock-panel {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 8px;
  background: var(--shadow-18);
}

.clock-panel__layout {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.clock-panel__clocks {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.clock-panel__layout--with-center .clock-slot {
  flex: 0 0 auto;
}

.clock-panel__layout--with-center .clock-block {
  flex: 0 0 auto;
}

.clock-panel__layout--with-center .clock-block__content {
  flex: 0 0 auto;
  min-height: 0;
}

.clock-panel__layout--clocks-only .clock-slot {
  flex: 1 1 0;
  min-height: 0;
}

.sidebar-center {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 2px;
  overflow: hidden;
}

.sidebar-center[hidden] {
  display: none !important;
}

.sidebar-center--stacked .sidebar-center__panel {
  flex: 1 1 0;
  min-height: 0;
}

.sidebar-center__panel {
  flex: 1 1 0;
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(165deg, var(--on-dark-08) 0%, var(--shadow-22) 100%);
  border: 1px solid var(--on-dark-12);
}

.sidebar-center__panel[hidden] {
  display: none !important;
}

.sidebar-center__panel .match-history,
.sidebar-center__panel .room-chat {
  flex: 1 1 auto;
  min-height: 0;
}

.sidebar-tabs {
  flex: 0 0 auto;
  display: flex;
  align-items: stretch;
  gap: 4px;
  padding: 6px 8px 8px;
  border-top: 1px solid var(--on-dark-10);
  background: var(--shadow-20);
  overflow: visible;
  position: relative;
  z-index: 6;
}

.sidebar-tabs__check {
  flex: 1 1 0;
  min-width: 0;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 6px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--on-dark-55);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.sidebar-tabs__check:hover {
  color: var(--on-dark-88);
  background: var(--on-dark-06);
}

.sidebar-tabs__check:has(input:checked) {
  color: var(--on-dark-95);
  background: var(--on-dark-08);
  border-color: var(--on-dark-12);
}

.sidebar-tabs__check--locked {
  cursor: default;
}

.sidebar-tabs__check--locked:hover {
  background: var(--on-dark-08);
  color: var(--on-dark-95);
}

.sidebar-tabs__check--disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.sidebar-tabs__check--disabled:hover {
  color: var(--on-dark-55);
  background: transparent;
  border-color: transparent;
}

.sidebar-tabs__check input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sidebar-tabs__box {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--on-dark-35);
  border-radius: 3px;
  background: transparent;
  box-sizing: border-box;
  position: relative;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.sidebar-tabs__check input:checked + .sidebar-tabs__box {
  background: var(--accent-35);
  border-color: var(--accent-55);
}

.sidebar-tabs__check input:checked + .sidebar-tabs__box::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0.5px;
  width: 4px;
  height: 7px;
  border: solid var(--palette-accent-light);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.sidebar-tabs__check--locked .sidebar-tabs__box {
  opacity: 0.72;
}

.sidebar-tabs__check input:focus-visible + .sidebar-tabs__box {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.sidebar-tabs__text {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.1;
  white-space: nowrap;
}

.sidebar-tabs__check--chat {
  position: relative;
}

.sidebar-tabs__badge {
  flex: 0 0 auto;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: #dc2626;
  color: #fff;
  font-size: 0.58rem;
  font-weight: 800;
  line-height: 16px;
  text-align: center;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 0 0 2px var(--shadow-20);
}

.sidebar-tabs__badge[hidden] {
  display: none !important;
}

.sidebar-tabs__check[hidden] {
  display: none !important;
}

.sidebar-tabs__btn {
  flex: 1 1 0;
  min-width: 0;
  min-height: 34px;
  padding: 6px 4px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--on-dark-55);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.sidebar-tabs__btn:hover {
  color: var(--on-dark-88);
  background: var(--on-dark-06);
}

.sidebar-tabs__btn--active {
  color: var(--on-dark-95);
  background: var(--on-dark-10);
  border-color: var(--on-dark-14);
}

.sidebar-tabs__btn--settings {
  flex: 0 0 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.sidebar-tabs__settings-icon {
  width: 18px;
  height: 18px;
}

.room-panel--stack {
  flex: 1 1 auto;
  min-height: 0;
  margin: 0;
  padding: 10px 12px 12px;
  border: none;
  border-radius: 0;
  background: transparent;
}

.room-panel--stack .room-panel__head {
  margin-bottom: 6px;
}

.clock-slot {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slot-tile {
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  min-height: 0;
  width: 100%;
  border-radius: 12px;
  background: linear-gradient(165deg, var(--on-dark-10) 0%, var(--shadow-24) 100%);
  border: 1px solid var(--on-dark-14);
  box-sizing: border-box;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.clock-panel__layout--with-center .slot-tile {
  flex: 0 0 auto;
}

.clock-block--urgency .slot-tile {
  border-color: var(--clock-urgency);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--clock-urgency) 38%, transparent);
}

.clock-block--active:not(.clock-block--urgency) .slot-tile {
  border-color: var(--accent-28);
  box-shadow: inset 0 0 0 1px var(--accent-12);
}

.slot-tile__section--clock {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.clock-block__content--strip .slot-tile__section--clock {
  flex: 0 0 auto;
}

.slot-tile__section--player {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  padding: 11px 12px 10px;
}

.slot-tile__divider {
  flex: 0 0 1px;
  height: 1px;
  background: var(--on-dark-10);
}

.clock-slot--top .slot-tile__section--player {
  order: 1;
}

.clock-slot--top .slot-tile__divider {
  order: 2;
}

.clock-slot--top .slot-tile__section--clock {
  order: 3;
}

.clock-slot--bottom .slot-tile__section--clock {
  order: 1;
}

.clock-slot--bottom .slot-tile__divider {
  order: 2;
}

.clock-slot--bottom .slot-tile__section--player {
  order: 3;
}

.clock-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 0;
  padding: 12px;
  border: none;
  border-radius: 0;
  background: transparent;
  box-sizing: border-box;
  box-shadow: none;
}

.clock-block--urgency .clock-tile,
.clock-block--urgency .player-tile {
  border-color: transparent;
  box-shadow: none;
}

.clock-block--active:not(.clock-block--urgency) .clock-tile,
.clock-block--active:not(.clock-block--urgency) .player-tile {
  border-color: transparent;
  box-shadow: none;
}

.clock-panel__settings-btn {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 40px;
  margin: 2px 0;
  padding: 8px 12px;
  border: 1px solid var(--on-dark-14);
  border-radius: 10px;
  background: var(--shadow-22);
  color: var(--on-dark-82);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.clock-panel__settings-btn:hover {
  background: var(--on-dark-08);
  color: var(--on-dark-95);
  border-color: var(--accent-35);
}

.clock-panel__settings-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.clock-panel__settings-label {
  line-height: 1;
}

.clock-panel__scores {
  display: none;
}

.settings-popup__scores {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.settings-popup__scores .match-score {
  min-height: 52px;
}

.settings-popup__scores .match-target-box {
  min-width: 72px;
}

.settings-popup__section--match {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--on-dark-10);
}

.clock-block {
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  width: 100%;
  min-height: 0;
  padding: 0;
  background: transparent;
  border: none;
  box-sizing: border-box;
}

.clock-block__content {
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  min-height: 0;
  align-items: stretch;
  justify-content: center;
}

.clock-block__content--strip {
  flex: 0 0 auto;
}

.clock-block__content > .slot-tile {
  flex: 1 1 0;
  min-height: 0;
}

.clock-block__content--strip > .slot-tile {
  flex: 0 0 auto;
}

.clock-tile--round[hidden] {
  display: none !important;
}

.clock-strip {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px 11px;
  min-height: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-sizing: border-box;
  box-shadow: none;
}

.clock-strip[hidden] {
  display: none !important;
}

.clock-block--urgency .clock-strip,
.clock-strip--urgency {
  border-color: transparent;
  box-shadow: none;
}

.clock-strip__row {
  display: grid;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.clock-strip__row--delay {
  grid-template-columns: var(--clock-strip-label-width, 6ch) 1fr;
  gap: 6px;
}

.clock-strip__row--bank {
  grid-template-columns: var(--clock-strip-label-width, 6ch) auto 1fr;
}

.clock-strip__row--idle .clock-strip__delay-num {
  color: rgba(245, 245, 220, 0.42);
}

.clock-strip__delay-num,
.clock-strip__bank-time {
  flex-shrink: 0;
  width: var(--clock-strip-label-width, 6ch);
  min-width: var(--clock-strip-label-width, 6ch);
  max-width: var(--clock-strip-label-width, 6ch);
  font-size: 0.95rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum' 1;
  line-height: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  box-sizing: content-box;
}

.clock-strip__delay-num {
  transition: color 0.25s ease;
}

.clock-strip__bank-time {
  color: #fff;
  transition: color 0.25s ease;
}

.clock-strip__bank-pill {
  flex-shrink: 0;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  white-space: nowrap;
  background: #f5f5dc;
  color: #221a15;
}

.clock-strip__bank-pill[hidden] {
  display: none !important;
}

.clock-strip__bar {
  position: relative;
  height: 8px;
  min-width: 0;
  border-radius: 999px;
  overflow: hidden;
}

.clock-strip__bar-track {
  position: absolute;
  inset: 0;
  background: rgba(245, 245, 220, 0.14);
  border-radius: 999px;
}

.clock-strip__bar-fill {
  position: relative;
  height: 100%;
  width: 100%;
  border-radius: 999px;
  transition: width 0.1s linear, background-color 0.25s ease;
}

.player-tile {
  display: contents;
}

.player-tile__body {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  min-width: 0;
}

.player-tile__leave-btn {
  flex-shrink: 0;
  align-self: flex-start;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--on-dark-14);
  border-radius: 8px;
  background: var(--shadow-22);
  color: var(--on-dark-82);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.player-tile__leave-btn:hover {
  color: #fff;
  background: var(--on-dark-10);
  border-color: var(--on-dark-22);
}

.player-tile__leave-btn:focus-visible {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.player-tile__leave-btn[hidden] {
  display: none !important;
}

.player-tile__leave-icon {
  width: 18px;
  height: 18px;
}

.player-tile__avatar {
  --checker-size: 44px;
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  padding: 4px;
  border-radius: 50%;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--on-dark-95) 88%, var(--palette-accent-light)),
    var(--on-dark-38) 42%,
    color-mix(in srgb, var(--on-dark-90) 75%, white)
  );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 18%, transparent),
    0 1px 3px var(--shadow-35);
  overflow: hidden;
}

.player-tile__avatar-img {
  width: 52px;
  height: 52px;
  display: block;
  border-radius: 50%;
  overflow: hidden;
}

.player-tile__avatar-img.user-avatar {
  width: 52px;
  height: 52px;
  border: none;
  box-shadow: none;
}

.player-tile__avatar--fallback .player-tile__avatar-img {
  display: none;
}

.player-tile__avatar--fallback .player-tile__checker--fallback {
  display: block;
}

.player-tile__checker--fallback {
  display: none;
  width: 100%;
  height: 100%;
  margin: 0;
}

.player-tile__info {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 1px;
}

.online-lobby__btn--locked:disabled {
  opacity: 0.82;
  cursor: not-allowed;
}

.online-lobby__input--select {
  appearance: none;
  cursor: pointer;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--on-dark-55) 50%),
    linear-gradient(135deg, var(--on-dark-55) 50%, transparent 50%);
  background-position:
    calc(100% - 16px) calc(50% - 2px),
    calc(100% - 11px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 28px;
}

.lobby-profile-card__flag {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.lobby-room-card__player-flag {
  flex: 0 0 auto;
}

.country-flag {
  display: block;
  width: 20px;
  height: 15px;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12);
  flex: 0 0 auto;
}

.lobby-profile-popup {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(8, 10, 14, 0.62);
}

.lobby-profile-popup[hidden] {
  display: none !important;
}

.lobby-profile-popup__panel {
  width: min(100%, 420px);
  border-radius: 14px;
  border: 1px solid var(--on-dark-16);
  background: linear-gradient(180deg, var(--panel-98) 0%, var(--panel-alt-99) 100%);
  box-shadow: 0 18px 48px var(--shadow-42);
  overflow: hidden;
}

.lobby-profile-popup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--on-dark-10);
}

.lobby-profile-popup__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--on-dark-94);
}

.lobby-profile-popup__close {
  width: 34px;
  height: 34px;
  border: 1px solid var(--on-dark-14);
  border-radius: 8px;
  background: var(--on-dark-06);
  color: var(--on-dark-82);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.lobby-profile-popup__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  max-height: min(78vh, 640px);
  overflow-y: auto;
}

.lobby-profile-popup__label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-58);
}

.lobby-profile-popup__label--center {
  text-align: center;
}

.lobby-profile-popup__hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.lobby-profile-popup__preview-hit {
  position: relative;
  display: inline-flex;
  cursor: pointer;
  border-radius: 50%;
  line-height: 0;
}

.lobby-profile-popup__upload-badge {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(120, 124, 132, 0.92);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}

.lobby-profile-popup__preview-hit:hover .lobby-profile-popup__avatar {
  box-shadow: 0 0 0 2px var(--accent-35);
}

.lobby-profile-popup__preview-hit:focus-within .lobby-profile-popup__avatar {
  box-shadow: 0 0 0 2px var(--accent-45);
}

.lobby-profile-popup__hint {
  margin: 0;
  max-width: 260px;
  font-size: 0.74rem;
  line-height: 1.35;
  text-align: center;
  color: var(--on-dark-58);
}

.lobby-profile-popup__avatar {
  width: 88px;
  height: 88px;
  flex-shrink: 0;
}

.lobby-profile-popup__save {
  margin-top: 2px;
}

.avatar-picker__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  min-height: 0;
}

.avatar-picker__option {
  display: grid;
  place-items: center;
  padding: 4px;
  border: 2px solid transparent;
  border-radius: 12px;
  background: var(--on-dark-08);
  cursor: pointer;
  transition: border-color 0.14s ease, transform 0.14s ease, background 0.14s ease;
  min-height: 60px;
}

.avatar-picker__option:hover {
  transform: translateY(-1px);
  border-color: var(--on-dark-22);
  background: var(--on-dark-12);
}

.avatar-picker__option--active {
  border-color: var(--accent-55);
  box-shadow: inset 0 0 0 1px var(--accent-28);
  background: var(--on-dark-10);
}

.avatar-picker__option-img {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.avatar-picker__option-img.user-avatar {
  width: 52px;
  height: 52px;
}

.lobby-profile-popup__status {
  margin: 0;
  font-size: 0.78rem;
  color: var(--palette-accent-light);
  text-align: center;
}

.player-tile__flag {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.player-tile__name {
  margin: 0;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.player-tile__name-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-tile__name[role='button'] {
  cursor: pointer;
}

.player-tile__name[role='button']:hover {
  color: #fff;
  opacity: 0.92;
}

.player-tile__pips {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-family: inherit;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.player-tile__pips-value {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}

.player-tile__connection {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 5px;
  margin: 1px 0 0;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.88);
}

.player-tile__auto-roll {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px solid var(--on-dark-10);
  cursor: pointer;
  user-select: none;
}

.player-tile__auto-roll[hidden] {
  display: none !important;
}

.player-tile__auto-roll-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.player-tile__toggle {
  position: relative;
  flex-shrink: 0;
  width: 40px;
  height: 22px;
  border-radius: 999px;
  background: var(--shadow-42);
  border: 1px solid var(--on-dark-12);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.player-tile__toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--on-dark-92);
  box-shadow: 0 1px 3px var(--shadow-35);
  transition: transform 0.2s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.player-tile__auto-roll-input:checked + .player-tile__toggle {
  background: var(--accent-35);
  border-color: var(--accent-55);
}

.player-tile__auto-roll-input:checked + .player-tile__toggle::after {
  transform: translateX(18px);
  background: var(--palette-accent-light);
}

.player-tile__auto-roll-input:focus-visible + .player-tile__toggle {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.player-tile__auto-roll-input:disabled + .player-tile__toggle {
  opacity: 0.55;
  cursor: default;
}

.player-tile__auto-roll-text {
  font-size: 0.84rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.01em;
}

.player-tile__auto-roll--remote .player-tile__auto-roll-text {
  color: rgba(255, 255, 255, 0.55);
}

.player-tile__signal {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
  width: 18px;
  height: 12px;
}

.player-tile__signal-bar {
  display: block;
  width: 3px;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.22);
  flex-shrink: 0;
}

.player-tile__signal-bar:nth-child(1) {
  height: 4px;
}

.player-tile__signal-bar:nth-child(2) {
  height: 6px;
}

.player-tile__signal-bar:nth-child(3) {
  height: 8px;
}

.player-tile__signal-bar:nth-child(4) {
  height: 10px;
}

.player-tile__signal--1 .player-tile__signal-bar:nth-child(1),
.player-tile__signal--2 .player-tile__signal-bar:nth-child(-n+2),
.player-tile__signal--3 .player-tile__signal-bar:nth-child(-n+3),
.player-tile__signal--4 .player-tile__signal-bar:nth-child(-n+4) {
  background: var(--palette-success);
}

.player-tile__signal--warn.player-tile__signal--2 .player-tile__signal-bar:nth-child(-n+2),
.player-tile__signal--warn.player-tile__signal--3 .player-tile__signal-bar:nth-child(-n+3) {
  background: var(--warning-95);
}

.player-tile__signal--bad.player-tile__signal--1 .player-tile__signal-bar:nth-child(1) {
  background: #f87171;
}

.player-tile__connection-ms {
  font-size: 0.72rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #fff;
  min-width: 2.6em;
}

.player-tile__connection-ms--offline {
  opacity: 0.55;
}

.player-tile__connection-ms--waiting {
  min-width: 0;
  font-size: 0.66rem;
  font-weight: 600;
  font-variant-numeric: normal;
  letter-spacing: 0.01em;
  opacity: 0.82;
  white-space: nowrap;
}

.clock-face {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: min(100%, 172px);
  height: min(100%, 172px);
  max-width: 172px;
  max-height: 172px;
  aspect-ratio: 1;
  margin: 0;
  padding: 0;
  border-radius: 50%;
  background: transparent;
  border: none;
  box-sizing: border-box;
  overflow: visible;
}

.clock-face__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: auto;
}

.clock-face__ring-delay-track {
  display: none;
}

.clock-face__ring-track {
  fill: none;
  stroke: rgba(245, 245, 220, 0.2);
  stroke-width: 2.5;
}

.clock-face__ring-delay,
.clock-face__ring-delay-track {
  display: none;
}

.clock-face__ring-progress {
  fill: none;
  stroke: rgba(245, 245, 220, 0.42);
  stroke-width: 2.5;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: none;
}

.clock-face--delay .clock-face__ring-track {
  stroke-width: 3;
  stroke: rgba(245, 245, 220, 0.16);
}

.clock-face--delay .clock-face__ring-progress {
  stroke-width: 5;
  transition: stroke-dasharray 0.1s linear, stroke 0.25s ease;
}

.clock-face--bank-drain .clock-face__ring-progress {
  stroke-width: 2.5;
  transition: stroke-dasharray 0.15s linear, stroke 0.25s ease;
}

.clock-face__delay-count {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 2.45rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: #00e640;
  transition: color 0.25s ease;
}

.clock-face__delay-count[hidden] {
  display: none !important;
}

.clock-face__center {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62%;
  height: 62%;
  pointer-events: none;
}

.clock-face__bank {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-align: center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.clock-face__bank[hidden] {
  display: none !important;
}

.clock-face__main {
  font-family: inherit;
  font-size: 1.58rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: #f5f5dc;
  letter-spacing: 0.02em;
  transition: color 0.25s ease;
}

.clock-face__total {
  font-family: inherit;
  font-size: 0.68rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: rgba(245, 245, 220, 0.3);
}

.clock-face__delay-pill {
  margin-top: 2px;
  padding: 2px 9px;
  border-radius: 999px;
  background: #f5f5dc;
  color: #221a15;
  font-family: inherit;
  font-size: 0.68rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.clock-face__delay-pill[hidden] {
  display: none !important;
}

.clock-block__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 0;
  min-height: 0;
  padding: 12px;
  border-radius: 10px;
  background: var(--shadow-16);
  border: 1px dashed var(--on-dark-14);
}

.clock-block__placeholder-text {
  margin: 0;
  font-size: 0.72rem;
  font-style: italic;
  text-align: center;
  color: var(--on-dark-45);
}

.clock-setup {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--on-dark-12);
}

.clock-setup__title {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-62);
}

.clock-setup__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.clock-setup__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.clock-setup__label {
  font-size: 0.68rem;
  color: var(--on-dark-55);
}

.clock-setup__stepper {
  width: 100%;
  min-height: 34px;
  grid-template-columns: 34px minmax(0, 1fr) 34px;
}

.clock-setup__stepper .num-stepper__input {
  font-size: 0.85rem;
}

.clock-setup__hint {
  margin: 8px 0 0;
  font-size: 0.68rem;
  line-height: 1.35;
  color: var(--on-dark-48);
}

.settings-popup__section--actions,
.settings-popup__section--game {
  padding-bottom: 4px;
  border-bottom: 1px solid var(--on-dark-10);
}

.settings-popup__action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 8px;
}

.settings-popup__action-btn {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--on-dark-16);
  background: var(--shadow-18);
  color: var(--on-dark-88);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.settings-popup__action-btn:hover {
  background: var(--on-dark-08);
  border-color: var(--accent-35);
}

.settings-popup__action-btn--wide {
  width: 100%;
}

.settings-popup__toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  cursor: pointer;
}

.settings-popup__toggle-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.settings-popup__toggle-ui {
  position: relative;
  flex: 0 0 38px;
  width: 38px;
  height: 22px;
  border-radius: 999px;
  background: var(--on-dark-16);
  border: 1px solid var(--on-dark-20);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.settings-popup__toggle-ui::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--on-dark-72);
  transition: transform 0.15s ease, background 0.15s ease;
}

.settings-popup__toggle-input:checked + .settings-popup__toggle-ui {
  background: var(--accent-22);
  border-color: var(--accent-40);
}

.settings-popup__toggle-input:checked + .settings-popup__toggle-ui::after {
  transform: translateX(16px);
  background: var(--accent-light-85);
}

.settings-popup__toggle-input:disabled + .settings-popup__toggle-ui {
  opacity: 0.55;
}

.settings-popup__toggle-text {
  font-size: 0.78rem;
  color: var(--on-dark-82);
}

.settings-popup__toggle--remote .settings-popup__toggle-text {
  color: var(--on-dark-52);
}

.player-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 6px 8px;
  min-height: 0;
  border-radius: 8px;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.player-card--interactive {
  cursor: pointer;
}

.player-card--interactive:focus-visible {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.player-card--interactive:hover:not(.player-card--active) {
  background: var(--on-dark-04);
}

.player-card--active {
  background: var(--on-dark-06);
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px var(--on-dark-08);
}

.player-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 0;
  padding: 8px;
  border-radius: 8px;
  background: var(--shadow-14);
  border: 1px dashed var(--on-dark-14);
  box-sizing: border-box;
}

.player-card__placeholder-text {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 500;
  font-style: italic;
  line-height: 1.35;
  text-align: center;
  color: var(--on-dark-45);
  min-height: calc(0.8rem * 1.35 * 2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-card__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  justify-content: center;
}

.player-card__main {
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  column-gap: 8px;
  min-height: 0;
}

.player-card__avatar-wrap {
  position: relative;
  flex-shrink: 0;
  width: 38px;
  height: 38px;
}

.player-card__avatar-ring {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  background: transparent;
}

.player-card__checker {
  --checker-size: 34px;
  width: 34px;
  height: 34px;
  cursor: default;
  pointer-events: none;
  flex-shrink: 0;
}

.player-card__checker:hover {
  transform: none;
  filter: none;
  box-shadow:
    0 0 0 0.5px var(--metal-ring-dark),
    0 2px 6px var(--shadow-20),
    0 4px 10px var(--shadow-12);
}

.player-card__info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.player-card__name-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

.player-card__name {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--palette-on-dark);
  letter-spacing: 0.01em;
  line-height: 1.2;
  min-height: 1.2em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  flex: 0 1 auto;
  max-width: 100%;
}

.player-card__top-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 8px;
  border-radius: 5px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  line-height: 1.1;
  white-space: nowrap;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 42%, transparent),
    0 1px 3px var(--shadow-28);
}

.player-card__top-badge--gold {
  color: #4a3200;
  background: linear-gradient(135deg, #ffe566 0%, #f5c842 48%, #d4a017 100%);
  border: 1px solid #c99810;
}

.player-card__top-badge--silver {
  color: #2a2e35;
  background: linear-gradient(135deg, #f3f5f8 0%, #c8ced8 48%, #9aa3b0 100%);
  border: 1px solid #8a929e;
}

.player-card__top-badge--bronze {
  color: #3d2410;
  background: linear-gradient(135deg, #e8a66a 0%, #c47a45 48%, #8f5632 100%);
  border: 1px solid #7a4a2a;
}

.player-card__ranking {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  align-self: flex-start;
  max-width: 100%;
  height: 30px;
  padding: 0 11px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-18) 0%, var(--on-dark-06) 100%);
  border: 1px solid var(--accent-28);
  box-shadow: inset 0 1px 0 var(--on-dark-06);
}

.player-card__ranking-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--on-dark-62);
  line-height: 1;
}

.player-card__ranking-place {
  min-width: 1ch;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
  color: var(--palette-accent-light);
}

.player-card__ranking-sep {
  flex-shrink: 0;
  width: 1px;
  height: 14px;
  margin: 0 2px;
  background: var(--accent-28);
}

.player-card__ranking-points-value {
  font-size: 0.82rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--palette-accent-light);
}

.game-sidebar [hidden] {
  display: none !important;
}

.player-card__pips {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-72);
  line-height: 1.2;
  white-space: nowrap;
}

.player-card__pips-value {
  font-variant-numeric: tabular-nums;
  color: var(--palette-accent-light);
  letter-spacing: 0.02em;
}

.player-card__connection {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 16px;
}

.player-card__connection-label {
  display: none;
}

.player-card__signal {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
  flex-shrink: 0;
}

.player-card__signal-bar {
  width: 3px;
  border-radius: 1px;
  background: var(--palette-accent-light);
  opacity: 0.18;
  transition: opacity 0.35s ease, background-color 0.35s ease;
}

.player-card__signal-bar:nth-child(1) { height: 4px; }
.player-card__signal-bar:nth-child(2) { height: 6px; }
.player-card__signal-bar:nth-child(3) { height: 9px; }
.player-card__signal-bar:nth-child(4) { height: 12px; }

.player-card__signal--1 .player-card__signal-bar:nth-child(1),
.player-card__signal--2 .player-card__signal-bar:nth-child(-n+2),
.player-card__signal--3 .player-card__signal-bar:nth-child(-n+3),
.player-card__signal--4 .player-card__signal-bar:nth-child(-n+4) {
  opacity: 1;
}

.player-card__signal--excellent .player-card__signal-bar { background: #4ade80; }
.player-card__signal--good .player-card__signal-bar { background: #a3e635; }
.player-card__signal--fair .player-card__signal-bar { background: #facc15; }
.player-card__signal--poor .player-card__signal-bar { background: #f87171; }
.player-card__signal--offline .player-card__signal-bar { background: var(--palette-accent); opacity: 0.15; }

.player-card__connection-ms {
  font-size: 0.78rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--palette-on-dark);
  min-width: 2.8em;
  white-space: nowrap;
}

.player-card__connection-ms--offline {
  color: color-mix(in srgb, var(--palette-on-dark) 50%, transparent);
}

.player-card__auto-roll {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
  padding: 2px 4px 0;
  margin: 0;
  min-height: 20px;
}

.player-card__auto-roll--footer {
  margin-top: auto;
}

.player-card__auto-roll-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.player-card__toggle {
  position: relative;
  flex-shrink: 0;
  width: 38px;
  height: 20px;
  border-radius: 999px;
  background: var(--shadow-42);
  border: 1px solid var(--on-dark-10);
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
}

.player-card__toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--palette-on-dark);
  box-shadow: 0 1px 3px var(--shadow-35);
  transition: transform 0.2s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.player-card__auto-roll-input:checked + .player-card__toggle {
  background: var(--accent-35);
  border-color: var(--accent-55);
}

.player-card__auto-roll-input:checked + .player-card__toggle::after {
  transform: translateX(18px);
  background: var(--palette-accent-light);
}

.player-card__auto-roll-input:focus-visible + .player-card__toggle {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.player-card__auto-roll-text {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--on-dark-92);
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1 1 auto;
}

.online-lobby__input--text {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: left;
}

.players-panel {
  --players-panel-gap: 4px;
  --players-panel-player-h: 112px;
  --players-panel-score-h: 80px;
  --players-panel-target-h: 60px;
  --players-panel-block-h: calc(
    var(--players-panel-player-h) * 2 + var(--players-panel-gap)
  );
  flex: 0 0 auto;
  min-height: 0;
  padding: 10px 10px 12px;
  background: var(--shadow-18);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.players-panel__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 52px;
  gap: 8px;
  align-items: start;
  flex: 0 0 auto;
  height: var(--players-panel-block-h);
}

.players-panel__players {
  display: flex;
  flex-direction: column;
  gap: var(--players-panel-gap);
  min-width: 0;
  height: var(--players-panel-block-h);
}

.players-panel__scores {
  display: flex;
  flex-direction: column;
  gap: var(--players-panel-gap);
  height: var(--players-panel-block-h);
}

.player-row {
  display: flex;
  align-items: stretch;
  flex: 0 0 var(--players-panel-player-h);
  height: var(--players-panel-player-h);
  min-height: 0;
}

.match-score {
  flex: 0 0 var(--players-panel-score-h);
  height: var(--players-panel-score-h);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px 4px;
  border-radius: 8px;
  background: linear-gradient(165deg, var(--on-dark-08) 0%, var(--shadow-20) 100%);
  border: 1px solid var(--accent-28);
  box-shadow:
    inset 0 1px 0 var(--on-dark-08),
    0 2px 6px var(--shadow-14);
}

.match-target-box {
  flex: 0 0 var(--players-panel-target-h);
  width: 100%;
  height: var(--players-panel-target-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  padding: 2px;
  border-radius: 8px;
  background: linear-gradient(165deg, color-mix(in srgb, var(--accent-24) 22%, transparent) 0%, var(--shadow-20) 100%);
  border: 1px solid var(--accent-32);
  box-shadow:
    inset 0 1px 0 var(--on-dark-08),
    0 2px 6px var(--shadow-14);
}

.match-target-box--interactive {
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    transform 0.12s ease;
}

.match-target-box--interactive:hover {
  border-color: var(--accent-42);
  background: linear-gradient(165deg, color-mix(in srgb, var(--accent-24) 32%, transparent) 0%, var(--shadow-20) 100%);
}

.match-target-box--interactive:active {
  transform: scale(0.97);
}

.match-target-box--interactive:focus-visible {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.match-target-box--locked {
  cursor: default;
  pointer-events: none;
}

.match-target-box--score-label .match-target-box__value {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--palette-on-dark) 78%, transparent);
  text-shadow: none;
}

.match-target-box--unset.match-target-box--score-label .match-target-box__value {
  color: color-mix(in srgb, var(--palette-on-dark) 78%, transparent);
}

.match-target-box__prefix {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  line-height: 1;
  color: color-mix(in srgb, var(--palette-on-dark) 68%, transparent);
}

.match-target-box__value {
  font-size: 1.12rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--palette-accent);
  text-shadow: 0 1px 2px var(--shadow-35);
}

.match-score__value {
  font-size: 1.42rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--warning-95);
  line-height: 1;
  text-shadow: 0 1px 2px var(--shadow-35);
}

.game-sidebar__footer {
  flex-shrink: 0;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 0 14px;
  border-top: 1px solid var(--on-dark-10);
  background: var(--shadow-12);
}

.player-slot {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  height: 100%;
  box-sizing: border-box;
  padding: 0;
}

.player-slot--top,
.player-slot--bottom {
  flex-shrink: 1;
}

.game-sidebar__footer-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 14px 0;
}

.player-card__auto-roll--remote {
  opacity: 0.58;
  cursor: default;
}

.player-card__auto-roll--remote .player-card__auto-roll-text {
  color: var(--on-dark-52);
}

.player-card__auto-roll--remote.player-card__auto-roll--active .player-card__toggle,
.player-card__auto-roll--remote:has(.player-card__auto-roll-input:checked) .player-card__toggle {
  background: var(--accent-22);
  border-color: var(--accent-35);
}

.player-card__auto-roll--remote.player-card__auto-roll--active .player-card__toggle::after,
.player-card__auto-roll--remote:has(.player-card__auto-roll-input:checked) .player-card__toggle::after {
  transform: translateX(18px);
  background: var(--accent-light-75);
}

.player-card__auto-roll-input:disabled + .player-card__toggle {
  opacity: 0.65;
  cursor: not-allowed;
}

.player-card__auto-roll-input:disabled:checked + .player-card__toggle {
  background: var(--accent-22);
  border-color: var(--accent-35);
}

.player-card__auto-roll-input:disabled:checked + .player-card__toggle::after {
  transform: translateX(18px);
  background: var(--accent-light-75);
}

.room-panel {
  padding: 14px 16px 13px;
  margin: 0;
  border-radius: 8px;
  background: var(--shadow-22);
  border: 1px solid var(--accent-28);
  box-shadow: inset 0 1px 0 var(--on-dark-04);
  text-align: center;
}

.room-panel__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.room-panel__label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-58);
}

.room-panel__code {
  font-size: 1.32rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  padding-left: 0.24em;
  color: var(--palette-accent);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.room-panel__status {
  margin: 8px 0 0;
  font-size: 0.68rem;
  line-height: 1.35;
  color: var(--on-dark-72);
}

.room-panel__status--waiting {
  color: var(--warning-95);
}

.room-panel__status--yours {
  color: var(--palette-success);
}

.room-panel__status--opponent {
  color: var(--on-dark-62);
}

.room-panel__leave-btn {
  width: 100%;
  margin-top: 8px;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--on-dark-16);
  background: transparent;
  color: var(--on-dark-82);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.room-panel__leave-btn:hover {
  background: var(--on-dark-06);
  border-color: var(--on-dark-24);
  color: var(--palette-on-dark-soft);
}

.room-panel__copy-btn {
  width: 100%;
  margin-top: 10px;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--accent-35);
  background: var(--accent-18);
  color: var(--palette-accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.room-panel__copy-btn:hover {
  background: var(--accent-28);
  border-color: var(--accent-45);
}

.room-panel__copy-btn--copied {
  border-color: var(--palette-success);
  background: color-mix(in srgb, var(--palette-success) 16%, transparent);
  color: var(--palette-success);
}

.room-chat {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px 10px 10px;
  text-align: left;
}

.sidebar-panel {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--on-dark-10);
  overflow: hidden;
}

.sidebar-panel[hidden] {
  display: none !important;
}

.match-history {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 8px 10px 10px;
  text-align: left;
}

.match-history[hidden] {
  display: none !important;
}

.match-history__head {
  flex: 0 0 auto;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  padding: 0 2px;
  padding-right: calc(2px + var(--match-history-scrollbar, 7px));
  background: linear-gradient(180deg, var(--shadow-28) 0%, var(--shadow-22) 100%);
  border: 1px solid var(--on-dark-12);
  border-bottom: none;
  border-radius: 6px 6px 0 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.match-history__scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0 2px;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: var(--on-dark-35) var(--shadow-18);
  border: 1px solid var(--on-dark-12);
  border-top: none;
  border-radius: 0 0 6px 6px;
  background: var(--shadow-14);
}

.match-history__scroll::-webkit-scrollbar {
  width: 7px;
}

.match-history__scroll::-webkit-scrollbar-track {
  margin: 4px 0;
  background: var(--shadow-18);
  border-radius: 999px;
}

.match-history__scroll::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--on-dark-38), var(--on-dark-22));
  border-radius: 999px;
  border: 1px solid var(--on-dark-08);
}

.match-history__scroll::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--on-dark-55), var(--on-dark-32));
}

.match-history__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--palette-on-dark);
}

.match-history__table--head {
  margin: 0;
}

.match-history__table--body {
  margin: 0;
}

.match-history__table thead th {
  border: none;
  padding: 6px 8px;
  font-weight: 600;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  color: var(--on-dark-58);
  background: transparent;
}

.match-history__table tbody td {
  border: 1px solid var(--on-dark-08);
  border-top: none;
  padding: 5px 8px;
  vertical-align: top;
  background: var(--palette-panel-elevated);
  color: var(--on-dark-88);
  word-break: break-word;
}

.match-history__table tbody tr:first-child td {
  border-top: 1px solid var(--on-dark-08);
}

.match-history__table tbody tr:nth-child(even) td {
  background: var(--shadow-16);
}

.match-history__col-no {
  width: 2.2rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
  color: var(--on-dark-48);
}

.match-history__col-p1,
.match-history__col-p2 {
  width: calc((100% - 2.2rem) / 2);
}

.match-history__game-row td {
  background: var(--on-dark-06);
  border-color: var(--on-dark-10);
  font-weight: 600;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-dark-55);
  text-align: center;
  padding: 6px 8px;
}

.match-history__empty td {
  background: transparent;
  border: none;
  color: var(--on-dark-45);
  font-style: italic;
  text-align: center;
  padding: 24px 12px;
}

.game-sidebar__view-row .game-sidebar__view-btn[hidden] {
  display: none;
}

.game-sidebar__view-row {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 8px;
  width: 100%;
}

.game-sidebar__view-row .game-sidebar__view-btn {
  flex: 1 1 0;
  width: auto;
  min-width: 0;
  min-height: 40px;
  padding: 8px 10px;
  font-size: 0.68rem;
}

.game-sidebar__view-btn--active {
  background: var(--on-dark-10);
  border-color: var(--accent-45);
  color: var(--on-dark-95);
}

.room-chat[hidden] {
  display: none !important;
}

.room-chat__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex: 0 0 auto;
}

.room-chat__head-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--on-dark-55);
}

.room-chat__debug-btn {
  flex: 0 0 auto;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--on-dark-18);
  background: var(--on-dark-06);
  color: var(--on-dark-75);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.room-chat__debug-btn:hover {
  background: var(--on-dark-10);
  color: var(--on-dark-90);
}

.room-chat__debug-btn[aria-pressed='true'] {
  border-color: color-mix(in srgb, var(--palette-accent) 55%, transparent);
  background: color-mix(in srgb, var(--palette-accent) 18%, transparent);
  color: var(--palette-accent);
}

.room-chat__msg--bot-debug .room-chat__bubble {
  white-space: normal;
  font-family: ui-monospace, 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.68rem;
  line-height: 1.45;
  max-width: 100%;
  background: color-mix(in srgb, var(--palette-accent) 10%, var(--on-dark-06));
  border: 1px solid color-mix(in srgb, var(--palette-accent) 22%, transparent);
  color: var(--on-dark-88);
}

.room-chat__debug-panel {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.room-chat__debug-dice {
  display: flex;
  gap: 4px;
  align-items: center;
  padding-bottom: 2px;
}

.room-chat__debug-moves {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.room-chat__debug-line {
  display: flex;
  align-items: baseline;
  gap: 6px;
  line-height: 1.35;
}

.room-chat__debug-line--selected {
  color: var(--palette-accent);
  font-weight: 600;
}

.room-chat__debug-marker {
  flex: 0 0 0.75rem;
  text-align: center;
}

.room-chat__debug-move {
  flex: 1 1 auto;
  min-width: 0;
  letter-spacing: 0.02em;
}

.room-chat__debug-stats {
  flex: 0 0 auto;
  white-space: nowrap;
  opacity: 0.92;
}

.room-chat__debug-more {
  opacity: 0.65;
  font-size: 0.62rem;
  padding-left: 1.35rem;
}

.room-chat__msg--bot-system .room-chat__bubble {
  font-size: 0.75rem;
  font-style: italic;
  opacity: 0.85;
}

.room-chat__msg--bot-debug .room-chat__label,
.room-chat__msg--bot-system .room-chat__label {
  color: var(--palette-accent);
}

.room-chat__messages {
  flex: 1 1 auto;
  min-height: 48px;
  overflow-y: auto;
  padding: 10px 8px;
  border-radius: 8px;
  background: var(--on-dark-04);
  border: 1px solid var(--on-dark-10);
  display: flex;
  flex-direction: column;
  gap: 6px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.room-chat__messages::-webkit-scrollbar {
  display: none;
}

.room-chat__msg {
  display: flex;
  flex-direction: column;
  max-width: 86%;
}

.room-chat__msg--self {
  align-self: flex-end;
  align-items: flex-end;
}

.room-chat__msg--peer {
  align-self: flex-start;
  align-items: flex-start;
}

.room-chat__msg--continued {
  margin-top: -2px;
}

.room-chat__msg--continued .room-chat__bubble {
  margin-top: 2px;
}

.room-chat__block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 100%;
}

.room-chat__label {
  padding: 0 6px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--on-dark-58);
}

.room-chat__msg--self .room-chat__label {
  text-align: right;
  color: var(--accent-65);
}

.room-chat__msg--peer .room-chat__label {
  text-align: left;
}

.room-chat__bubble {
  padding: 9px 13px;
  border-radius: 18px;
  font-size: 0.92rem;
  line-height: 1.45;
  word-break: break-word;
}

.room-chat__msg--self .room-chat__bubble {
  background: linear-gradient(165deg, var(--accent-55) 0%, var(--accent-35) 100%);
  color: var(--palette-on-dark-soft);
  border-bottom-right-radius: 6px;
  box-shadow: 0 1px 2px var(--shadow-18);
}

.room-chat__msg--peer .room-chat__bubble {
  background: var(--on-dark-10);
  color: var(--on-dark-88);
  border-bottom-left-radius: 6px;
  box-shadow: inset 0 1px 0 var(--on-dark-06);
}

.room-chat__form {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.room-chat__input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--on-dark-14);
  background: var(--shadow-18);
  color: var(--palette-on-dark-soft);
  font-size: 0.78rem;
}

.room-chat__input::placeholder {
  color: var(--on-dark-45);
}

.room-chat__input:focus {
  outline: none;
  border-color: var(--accent-45);
}

.room-chat__send {
  flex-shrink: 0;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 8px;
  border: 1px solid var(--accent-35);
  background: var(--accent-18);
  color: var(--palette-on-dark-soft);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease;
}

.room-chat__send:hover {
  background: var(--accent-28);
  border-color: var(--accent-50);
}

.game-sidebar__new-game {
  width: 100%;
  min-height: 44px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: var(--on-dark-08);
  color: var(--on-dark-92);
  border: 1px solid var(--on-dark-16);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.game-sidebar__view-btn {
  width: 100%;
  min-height: 44px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: transparent;
  color: var(--on-dark-82);
  border: 1px solid var(--on-dark-16);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    transform 0.12s ease;
}

.game-sidebar__view-btn:hover {
  background: var(--on-dark-06);
  border-color: var(--on-dark-24);
}

.game-sidebar__view-btn:active {
  transform: scale(0.98);
}

.game-sidebar__new-game:hover {
  background: var(--on-dark-14);
  border-color: var(--on-dark-28);
}

.game-sidebar__new-game:active {
  transform: scale(0.98);
}

.game-sidebar__game-actions {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
  align-items: stretch;
}

.game-sidebar__game-actions .game-sidebar__new-game {
  height: 100%;
  min-height: 44px;
  padding: 10px 10px;
  font-size: 0.76rem;
}

.game-sidebar__icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--on-dark-14);
  border-radius: 8px;
  background: var(--on-dark-06);
  color: var(--palette-accent-light);
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.game-sidebar__icon-btn:hover {
  background: var(--on-dark-12);
  border-color: var(--on-dark-24);
}

.game-sidebar__icon-btn[aria-expanded="true"] {
  background: var(--accent-18);
  border-color: var(--accent-55);
  box-shadow: 0 0 0 1px var(--accent-25);
}

.game-sidebar__icon-btn:active:not(:disabled) {
  transform: scale(0.96);
}

.game-sidebar__icon-btn:disabled,
.game-sidebar__icon-btn--busy {
  opacity: 0.55;
  cursor: wait;
}

.game-sidebar__icon-btn-svg {
  width: 18px;
  height: 18px;
}

.sidebar-settings {
  position: relative;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-popup {
  position: fixed;
  z-index: 920;
  width: min(680px, calc(100vw - 24px));
  padding: 0;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--panel-98) 0%, var(--panel-deep-99) 100%);
  border: 1px solid var(--on-dark-14);
  box-shadow: 0 18px 42px var(--shadow-45);
  overflow: hidden;
  pointer-events: auto;
}

.settings-popup.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.settings-popup[hidden] {
  display: none !important;
}

.settings-popup__header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--on-dark-10);
  background: color-mix(in srgb, var(--panel-deep-99) 55%, transparent);
  cursor: grab;
  touch-action: none;
}

.settings-popup.is-dragging .settings-popup__header {
  cursor: grabbing;
}

.settings-popup__grip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  color: var(--on-dark-55);
  background: var(--on-dark-06);
  border: 1px dashed var(--on-dark-18);
  flex-shrink: 0;
}

.settings-popup__title {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-72);
}

.settings-popup__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--on-dark-14);
  border-radius: 6px;
  background: var(--on-dark-06);
  color: var(--on-dark-72);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  transition:
    background 0.14s ease,
    border-color 0.14s ease,
    color 0.14s ease;
}

.settings-popup__close:hover {
  background: var(--on-dark-12);
  border-color: var(--on-dark-24);
  color: var(--palette-on-dark);
}

.settings-popup__body {
  padding: 10px 12px 12px;
  overflow: hidden;
}

.settings-popup__section + .settings-popup__section {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--on-dark-10);
}

.settings-popup__section-title {
  margin: 0 0 7px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-58);
}

.settings-popup__hint {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--on-dark-62);
}

.settings-popup .checker-style-panel__grid--theme {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 7px;
}

.settings-popup .checker-style-panel__grid--theme .checker-style-option {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 5px;
  height: 58px;
  min-height: 58px;
  max-height: 58px;
  padding: 5px 6px 4px;
}

.settings-popup .checker-style-panel__grid--theme .app-theme-preview {
  flex: 1 1 auto;
  width: 100%;
  min-height: 22px;
}

.settings-popup .checker-style-panel__grid--theme .checker-style-option__label {
  flex: 0 0 auto;
  text-align: center;
  font-size: 0.62rem;
  line-height: 1.1;
}

.settings-popup .checker-style-panel__grid,
.settings-popup .checker-style-panel__grid--dice {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}

.settings-popup .checker-style-option {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  width: 100%;
  height: 54px;
  min-height: 54px;
  max-height: 54px;
  padding: 6px 10px;
  box-sizing: border-box;
  pointer-events: auto;
  cursor: pointer;
}

.settings-popup .checker-style-preview {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.settings-popup .checker-style-option__label {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  height: auto;
  min-height: 0;
  max-height: none;
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: left;
  overflow: visible;
  display: block;
  -webkit-box-orient: unset;
  -webkit-line-clamp: unset;
  word-break: normal;
  hyphens: manual;
}

.settings-popup__section--lang .lang-switcher--popup {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  gap: 8px;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}


.game-sidebar__game-actions .sidebar-settings {
  align-self: center;
}

/* ── Player profile popup ── */
.player-profile-popup {
  position: fixed;
  z-index: 930;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(480px, calc(100vw - 24px));
  padding: 0;
  border-radius: 14px;
  background: linear-gradient(180deg, var(--panel-98) 0%, var(--panel-deep-99) 100%);
  border: 1px solid var(--on-dark-14);
  box-shadow: 0 22px 48px var(--shadow-45);
  overflow: hidden;
  pointer-events: auto;
}

.player-profile-popup.is-dragging {
  cursor: grabbing;
  user-select: none;
  transform: none;
}

.player-profile-popup[hidden] {
  display: none !important;
}

.player-profile-popup__header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--on-dark-10);
  background: color-mix(in srgb, var(--panel-deep-99) 55%, transparent);
  cursor: grab;
  touch-action: none;
}

.player-profile-popup.is-dragging .player-profile-popup__header {
  cursor: grabbing;
}

.player-profile-popup__grip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  color: var(--on-dark-55);
  background: var(--on-dark-06);
  border: 1px dashed var(--on-dark-18);
}

.player-profile-popup__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--palette-on-dark);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-profile-popup__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--on-dark-14);
  border-radius: 6px;
  background: var(--on-dark-06);
  color: var(--on-dark-72);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.player-profile-popup__close:hover {
  background: var(--on-dark-12);
  border-color: var(--on-dark-24);
  color: var(--palette-on-dark);
}

.player-profile-popup__body {
  padding: 12px 14px 14px;
  overflow: hidden;
}

.player-profile__hero {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.player-profile__avatar {
  --checker-size: 52px;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.player-profile__hero-meta {
  min-width: 0;
}

.player-profile__username {
  margin: 0;
  font-size: 0.72rem;
  color: var(--on-dark-55);
}

.player-profile__badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.player-profile__stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.player-profile__stat {
  padding: 10px 8px;
  border-radius: 10px;
  background: var(--on-dark-06);
  border: 1px solid var(--on-dark-08);
  text-align: center;
}

.player-profile__stat-value {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--palette-accent-light);
  line-height: 1.1;
}

.player-profile__stat-label {
  display: block;
  margin-top: 4px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-dark-55);
}

.player-profile__charts {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.player-profile__donut {
  --win-pct: 50;
  width: 108px;
  height: 108px;
  margin: 0 auto;
  border-radius: 50%;
  background: conic-gradient(
    #4ade80 0 calc(var(--win-pct) * 1%),
    #f87171 calc(var(--win-pct) * 1%) 100%
  );
  display: grid;
  place-items: center;
  position: relative;
}

.player-profile__donut::after {
  content: '';
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--panel-deep-99);
  box-shadow: inset 0 0 0 1px var(--on-dark-08);
}

.player-profile__donut-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--palette-on-dark);
  line-height: 1.1;
}

.player-profile__donut-label small {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-dark-55);
}

.player-profile__bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.player-profile__bar-row {
  display: grid;
  grid-template-columns: 72px 1fr 44px;
  gap: 8px;
  align-items: center;
}

.player-profile__bar-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--on-dark-72);
}

.player-profile__bar-track {
  height: 8px;
  border-radius: 999px;
  background: var(--on-dark-08);
  overflow: hidden;
}

.player-profile__bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--palette-accent) 0%, var(--palette-accent-light) 100%);
}

.player-profile__bar-fill--mars { background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%); }
.player-profile__bar-fill--koks { background: linear-gradient(90deg, #ef4444 0%, #f87171 100%); }

.player-profile__bar-value {
  font-size: 0.72rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--palette-on-dark);
  text-align: right;
  white-space: nowrap;
}

.player-profile__form {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 12px;
}

.player-profile__form-chip {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.player-profile__form-chip--win {
  background: color-mix(in srgb, #4ade80 28%, transparent);
  color: #86efac;
  border: 1px solid color-mix(in srgb, #4ade80 45%, transparent);
}

.player-profile__form-chip--loss {
  background: color-mix(in srgb, #f87171 22%, transparent);
  color: #fca5a5;
  border: 1px solid color-mix(in srgb, #f87171 40%, transparent);
}

.player-profile__section-title {
  margin: 0 0 8px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-58);
}

.player-profile__recent {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.player-profile__recent-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--on-dark-04);
  border: 1px solid var(--on-dark-08);
}

.player-profile__recent-item--win {
  border-left: 3px solid #4ade80;
}

.player-profile__recent-item--loss {
  border-left: 3px solid #f87171;
}

.player-profile__recent-result {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.player-profile__recent-meta {
  min-width: 0;
  font-size: 0.72rem;
  color: var(--on-dark-72);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-profile__recent-points {
  font-size: 0.72rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--palette-accent-light);
}

.player-profile__empty {
  margin: 0;
  padding: 16px 12px;
  border-radius: 8px;
  background: var(--on-dark-04);
  color: var(--on-dark-55);
  font-size: 0.78rem;
  text-align: center;
}

.player-profile__loading {
  margin: 0;
  padding: 24px 12px;
  text-align: center;
  color: var(--on-dark-55);
  font-size: 0.82rem;
}

.confirm-dialog {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.confirm-dialog[hidden] {
  display: none;
}

.confirm-dialog__backdrop {
  position: absolute;
  inset: 0;
  background: var(--scrim-62);
  backdrop-filter: blur(2px);
}

.confirm-dialog__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 360px);
  padding: 22px 22px 18px;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--panel-98) 0%, var(--panel-deep-99) 100%);
  border: 1px solid var(--on-dark-12);
  box-shadow:
    0 18px 42px var(--shadow-45),
    inset 0 1px 0 var(--on-dark-06);
}

.confirm-dialog--match-setup .confirm-dialog__panel {
  width: min(100%, 420px);
}

.confirm-dialog--match-setup .confirm-dialog__backdrop {
  background: var(--scrim-72, rgba(0, 0, 0, 0.72));
  backdrop-filter: blur(10px);
}

.confirm-dialog--doubling .confirm-dialog__btn--confirm {
  background: linear-gradient(180deg, var(--palette-die-amber-light), var(--palette-die-amber));
  color: var(--palette-on-dark-soft);
}

.confirm-dialog--doubling .confirm-dialog__btn--cancel {
  background: color-mix(in srgb, var(--palette-danger) 18%, transparent);
  border-color: color-mix(in srgb, var(--palette-danger) 45%, transparent);
  color: #ffc8c8;
}

.confirm-dialog__text {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.45;
  color: var(--palette-on-dark);
  text-align: center;
}

.confirm-dialog__field {
  margin-top: 14px;
  display: grid;
  gap: 6px;
}

.confirm-dialog__field[hidden] {
  display: none !important;
}

.confirm-dialog__label {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--palette-on-dark);
  text-align: center;
}

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

.match-target-picker__option {
  aspect-ratio: 1;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--on-dark-14);
  background: linear-gradient(180deg, var(--on-dark-08) 0%, var(--on-dark-04) 100%);
  color: var(--palette-on-dark);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.12s ease;
}

.match-target-picker__option:hover {
  border-color: var(--accent-32);
  transform: translateY(-1px);
}

.match-target-picker__option--selected {
  border-color: var(--accent-42);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-42) 28%, transparent) 0%, var(--on-dark-06) 100%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent-42) 35%, transparent),
    0 8px 18px var(--shadow-20);
}

.match-target-picker__option--custom {
  cursor: text;
  padding: 6px 4px;
  flex-direction: column;
  gap: 4px;
}

.match-target-picker__custom-label {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  line-height: 1;
  color: color-mix(in srgb, var(--palette-on-dark) 78%, transparent);
  pointer-events: none;
  user-select: none;
}

.match-target-picker__option--custom.match-target-picker__option--selected .match-target-picker__custom-label {
  color: var(--palette-on-dark);
}

.match-target-picker__custom-input {
  width: 100%;
  height: auto;
  min-height: 0;
  flex: 1;
  min-width: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  appearance: textfield;
  -moz-appearance: textfield;
}

.match-target-picker__option--custom.match-target-picker__option--selected .match-target-picker__custom-input::placeholder,
.match-target-picker__custom-input:focus::placeholder {
  opacity: 0;
  color: transparent;
}

.match-target-picker__custom-input::placeholder {
  color: color-mix(in srgb, var(--palette-on-dark) 42%, transparent);
  font-weight: 600;
}

.match-target-picker__custom-input:focus {
  outline: none;
}

.match-target-picker__custom-input::-webkit-outer-spin-button,
.match-target-picker__custom-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.confirm-dialog__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 20px;
}

.confirm-dialog__actions--center {
  grid-template-columns: 1fr;
  justify-items: center;
}

.confirm-dialog__actions--center .confirm-dialog__btn {
  min-width: min(100%, 220px);
}

.confirm-dialog--bot-idle .confirm-dialog__panel {
  width: min(100%, 380px);
}

.bot-idle-dialog__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.bot-idle-dialog__intro,
.bot-idle-dialog__outro {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.45;
  color: var(--palette-on-dark);
}

.bot-idle-dialog__timer {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 7.5rem;
  padding: 12px 20px;
  border-radius: 12px;
  border: 1px solid var(--on-dark-16);
  background: color-mix(in srgb, var(--on-dark-08) 80%, transparent);
  font-family: ui-monospace, 'Cascadia Code', 'Segoe UI Mono', monospace;
  font-size: 2.4rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--palette-on-dark);
  box-shadow: inset 0 1px 0 var(--on-dark-06);
}

.confirm-dialog__btn {
  border: 1px solid var(--on-dark-16);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.confirm-dialog__btn--cancel {
  background: transparent;
  color: var(--on-dark-82);
}

.confirm-dialog__btn--cancel:hover {
  background: var(--on-dark-06);
  border-color: var(--on-dark-24);
}

.confirm-dialog__btn--confirm {
  background: var(--on-dark-10);
  color: var(--on-dark-95);
}

.confirm-dialog__btn--confirm:hover {
  background: var(--on-dark-16);
  border-color: var(--on-dark-28);
}

.confirm-dialog__btn:active {
  transform: scale(0.98);
}

.match-result-popup {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.match-result-popup[hidden] {
  display: none;
}

.match-result-popup__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--palette-scrim) 78%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.match-result-popup__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 360px);
  padding: 22px 20px 18px;
  border-radius: 14px;
  border: 1px solid var(--on-dark-12);
  background: linear-gradient(180deg, var(--palette-panel) 0%, var(--palette-panel-deep) 100%);
  box-shadow:
    0 16px 40px var(--shadow-45),
    inset 0 1px 0 var(--on-dark-06);
  text-align: center;
}

.match-result-popup__trophy {
  font-size: 2.6rem;
  line-height: 1;
  margin-bottom: 8px;
  filter: drop-shadow(0 4px 8px var(--shadow-30));
}

.match-result-popup__title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--on-dark-95);
}

.match-result-popup__score {
  margin: 0 0 14px;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent-95);
}

.match-result-popup__stats {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
  padding: 12px 10px;
  border-radius: 10px;
  background: var(--on-dark-06);
  border: 1px solid var(--on-dark-10);
  text-align: left;
}

.match-result-popup__stat-row {
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--on-dark-82);
}

.match-result-popup__stat-row--player {
  color: var(--on-dark-92);
  font-weight: 600;
}

.match-result-popup__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.match-result-popup__btn {
  flex: 1 1 calc(33.333% - 8px);
  min-width: 88px;
  min-height: 40px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease,
    filter 0.15s ease;
}

.match-result-popup__btn--primary {
  background: linear-gradient(165deg, var(--accent-70) 0%, var(--accent-42) 100%);
  border-color: var(--accent-55);
  color: #fff;
}

.match-result-popup__btn--primary:hover {
  filter: brightness(1.06);
}

.match-result-popup__btn--secondary {
  background: var(--on-dark-14);
  border-color: var(--on-dark-24);
  color: #fff;
}

.match-result-popup__btn--secondary:hover {
  background: var(--on-dark-20);
  filter: brightness(1.08);
}

.match-result-popup__btn--ghost {
  background: var(--on-dark-08);
  border-color: var(--on-dark-22);
  color: #fff;
}

.match-result-popup__btn--ghost:hover {
  background: var(--on-dark-14);
  filter: brightness(1.08);
}

.match-result-popup__btn:active {
  transform: scale(0.98);
}

.room-vacant-popup {
  position: fixed;
  inset: 0;
  z-index: 1210;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.room-vacant-popup[hidden] {
  display: none;
}

.room-vacant-popup__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--palette-scrim) 78%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.room-vacant-popup__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 360px);
  padding: 22px 22px 18px;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--panel-98) 0%, var(--panel-deep-99) 100%);
  border: 1px solid var(--on-dark-12);
  box-shadow:
    0 18px 42px var(--shadow-45),
    inset 0 1px 0 var(--on-dark-06);
  text-align: center;
}

.room-vacant-popup__title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--on-dark-92);
}

.room-vacant-popup__intro,
.room-vacant-popup__outro {
  margin: 0 0 8px;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--on-dark-62);
}

.room-vacant-popup__timer {
  margin: 10px 0 12px;
  font-size: 2rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: #e8b820;
}

.room-vacant-popup__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.room-vacant-popup__btn {
  width: 100%;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--on-dark-14);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.14s ease, border-color 0.14s ease;
}

.room-vacant-popup__btn--primary {
  background: linear-gradient(180deg, var(--palette-die-amber-light), var(--palette-die-amber));
  color: var(--palette-on-dark-soft);
  border-color: color-mix(in srgb, var(--palette-die-amber) 60%, transparent);
}

.room-vacant-popup__btn--secondary {
  background: color-mix(in srgb, var(--palette-panel-deep) 70%, transparent);
  color: var(--on-dark-88);
}

.room-vacant-popup__btn--ghost {
  background: transparent;
  color: var(--on-dark-62);
}

.room-vacant-popup__btn:hover {
  filter: brightness(1.05);
}

.move-history {
  flex: 0 0 auto;
  height: var(--history-fit-h, 120px);
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 8px 6px;
  box-sizing: border-box;
  scroll-snap-type: y mandatory;
  scroll-padding-block: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--on-dark-35) var(--shadow-18);
}

.move-history--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 18px 14px;
  margin: 0 8px;
  border-radius: 10px;
  background: var(--shadow-16);
  border: 1px dashed var(--on-dark-12);
}

.move-history__coming-soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  width: 100%;
}

.move-history__coming-soon-label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-46);
}

.move-history__coming-soon-text {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--palette-accent);
}

.move-history::-webkit-scrollbar {
  width: 7px;
}

.move-history::-webkit-scrollbar-track {
  margin: 4px 0;
  background: var(--shadow-18);
  border-radius: 999px;
}

.move-history::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--on-dark-38), var(--on-dark-22));
  border-radius: 999px;
  border: 1px solid var(--on-dark-08);
}

.move-history::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--on-dark-55), var(--on-dark-32));
}

.move-history__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--history-entry-gap);
}

.move-history__entry {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 6px;
  background: var(--palette-panel-elevated);
  padding: 6px 8px;
  height: var(--history-entry-h);
  min-height: var(--history-entry-h);
  flex-shrink: 0;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.move-history__dice {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  align-self: center;
}

.move-history__moves {
  display: flex;
  flex-direction: column;
  gap: 1px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.15;
  color: var(--palette-on-dark);
  letter-spacing: 0.01em;
}

.move-history__segment {
  display: inline-block;
  align-self: flex-start;
  padding: 1px 4px;
  border-radius: 2px;
}

.move-history__segment--hit {
  background: var(--palette-history-hit);
  color: var(--palette-on-dark);
}

.move-history__segment--bear-off {
  background: var(--palette-bear-off);
  color: var(--palette-on-dark);
}

.die--mini {
  width: 20px;
  height: 20px;
  padding: 2px;
  gap: 0;
  border-radius: 3px;
  box-shadow: inset 0 1px 0 var(--on-dark-15), 0 1px 2px var(--shadow-25);
}

.die--mini .pip {
  width: 14px;
  height: 14px;
}

/* ── Board frame ── */
.board-frame {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--frame);
  padding: var(--frame-padding);
  box-shadow: none;
  border-radius: var(--layout-panel-radius);
  overflow: hidden;
  isolation: isolate;
  backface-visibility: hidden;
  box-sizing: border-box;
}

.checker-style-panel__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.checker-style-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  width: 100%;
  min-height: 74px;
  height: 74px;
  padding: 8px 4px 6px;
  border: 1px solid var(--on-dark-10);
  border-radius: 8px;
  cursor: pointer;
  background: color-mix(in srgb, var(--palette-panel-deep) 55%, transparent);
  color: var(--palette-on-dark);
  transition:
    border-color 0.14s ease,
    background-color 0.14s ease,
    box-shadow 0.14s ease;
}

.checker-style-option:hover {
  border-color: var(--on-dark-22);
  background: color-mix(in srgb, var(--palette-panel-deep) 35%, var(--palette-panel-elevated) 65%);
}

.checker-style-option--active {
  border-color: color-mix(in srgb, var(--palette-accent-light) 55%, transparent);
  background: color-mix(in srgb, var(--palette-accent) 12%, var(--palette-panel-deep) 88%);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--palette-accent-light) 28%, transparent);
}

.checker-style-option__label {
  width: 100%;
  height: 2.35em;
  min-height: 2.35em;
  max-height: 2.35em;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.15;
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-word;
  hyphens: auto;
}

.checker-style-panel__grid--dice {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checker-style-panel__grid--cube {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.board-inner {
  position: relative;
  display: block;
  height: 100%;
  overflow: visible;
  border-radius: var(--layout-board-inner-radius);
}

.board-playfield {
  --counter-sx: 1;
  --counter-sy: 1;
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  margin-left: var(--off-board-rail-total);
  margin-top: var(--board-vertical-nudge);
  transform-origin: center center;
  transition: transform 0.45s ease;
}

.board-playfield--mx .off-board:not(.off-board--left):not(.off-board--mirror) {
  margin-left: calc(var(--off-board-gap) - var(--off-board-content-nudge));
}

.board-playfield--mx {
  --counter-sx: -1;
  transform: scaleX(-1);
}

.board-playfield--my {
  --counter-sy: -1;
  transform: scaleY(-1);
}

.board-playfield--mx.board-playfield--my {
  transform: scale(-1);
}

.board-playfield .point__count,
.board-playfield .point__die-label,
.board-playfield .bear-off__die-label,
.board-playfield .board-edge-labels__num {
  transform: scaleX(var(--counter-sx)) scaleY(var(--counter-sy));
}

.board-playfield .board-room-mark {
  transform: translateY(-50%) scaleX(var(--counter-sx)) scaleY(var(--counter-sy));
}

.board-sound-rail {
  flex: 0 0 var(--board-sound-rail-width, 52px);
  width: var(--board-sound-rail-width, 52px);
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  min-height: 0;
  pointer-events: none;
}

.board-sound-btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--on-dark-18);
  border-radius: 12px;
  background: color-mix(in srgb, var(--palette-panel-deep) 72%, var(--ui-body-bg) 28%);
  color: var(--on-dark-72);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.board-sound-btn:hover {
  color: var(--on-dark-95);
  border-color: var(--accent-35);
  background: color-mix(in srgb, var(--palette-panel-deep) 55%, var(--ui-body-bg) 45%);
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.24);
}

.board-sound-btn--on {
  color: var(--palette-accent-light, #f5d76e);
  border-color: color-mix(in srgb, var(--palette-accent-light, #f5d76e) 55%, transparent);
  background: color-mix(in srgb, var(--palette-panel-deep) 62%, var(--palette-accent) 12%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--palette-accent-light, #f5d76e) 22%, transparent),
    0 3px 14px rgba(0, 0, 0, 0.22);
}

.board-sound-btn__icon {
  width: 22px;
  height: 22px;
  display: block;
}

.board-sound-btn__icon--on {
  display: none;
}

.board-sound-btn__icon--off {
  display: block;
}

.board-sound-btn--on .board-sound-btn__icon--on {
  display: block;
}

.board-sound-btn--on .board-sound-btn__icon--off {
  display: none;
}

.board-surface-stack {
  display: flex;
  flex-direction: column;
  width: var(--board-width);
  height: var(--board-playfield-h);
  flex-shrink: 0;
  overflow: visible;
  contain: layout;
}

.board-edge-labels {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr)) var(--bar-width) repeat(6, minmax(0, 1fr));
  width: 100%;
  height: calc(var(--board-edge-band) + var(--frame-padding));
  min-height: calc(var(--board-edge-band) + var(--frame-padding));
  max-height: calc(var(--board-edge-band) + var(--frame-padding));
  align-items: center;
  background: var(--frame);
  flex: 0 0 calc(var(--board-edge-band) + var(--frame-padding));
  pointer-events: none;
  contain: layout style;
  position: relative;
  z-index: 3;
}

.board-edge-labels--top {
  margin-top: calc(var(--frame-padding) * -1);
  z-index: 50;
  overflow: visible;
  box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--palette-wood-dark) 55%, transparent);
}

.board-edge-labels--bottom {
  margin-bottom: calc(var(--frame-padding) * -1);
  z-index: 50;
  overflow: visible;
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--palette-wood-dark) 55%, transparent);
}

.board-edge-labels__cell {
  min-width: 0;
}

.board-edge-labels__num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 10px;
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--palette-point-number);
  pointer-events: none;
  user-select: none;
  contain: layout style;
  position: relative;
  z-index: 51;
}

.board-edge-labels--top .board-edge-labels__num {
  z-index: 52;
}

.board-surface {
  position: relative;
  display: grid;
  grid-template-columns: 1fr var(--bar-width) 1fr;
  grid-template-rows: 1fr 1fr;
  width: var(--board-width);
  height: var(--board-height);
  min-height: var(--board-height);
  max-height: var(--board-height);
  flex: 0 0 var(--board-height);
  overflow: hidden;
  contain: strict;
  z-index: 1;
  background: linear-gradient(180deg, var(--surface) 0%, var(--palette-board-surface-deep) 100%);
  box-shadow: inset 0 0 40px color-mix(in srgb, var(--palette-wood-dark) 12%, transparent);
}

.board-row {
  display: flex;
  width: 100%;
}

.board-row--top {
  align-items: flex-start;
}

.board-row--bottom {
  align-items: flex-end;
}

.board-bar {
  grid-row: 1 / -1;
  grid-column: 2;
  background: var(--frame);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 22% 0;
  z-index: 4;
}

.board-bar-spacer {
  grid-row: 2;
  grid-column: 2;
}

.board-room-mark {
  position: absolute;
  top: 50%;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: calc((100% - var(--bar-width)) / 2);
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
  text-align: center;
  color: rgba(120, 112, 104, 0.62);
}

.board-room-mark[hidden] {
  display: none !important;
}

.board-room-mark--left {
  left: 0;
}

.board-room-mark--right {
  right: 0;
}

.board-room-mark__tournament {
  font-size: clamp(10px, 1.15vw, 13px);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  max-width: 92%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 4px;
}

.board-room-mark__tournament:not([hidden]) {
  margin-top: 4px;
  margin-bottom: 10px;
}

.board-room-mark__meta {
  font-size: clamp(8px, 0.95vw, 11px);
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.35;
  max-width: 95%;
  opacity: 0.88;
  margin-bottom: 10px;
}

.board-room-mark__label {
  font-size: clamp(9px, 1.05vw, 12px);
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
  margin-top: 10px;
}

.board-room-mark__tournament:not([hidden]) + .board-room-mark__label {
  margin-top: 0;
}

.board-room-mark__code {
  font-size: clamp(14px, 1.65vw, 20px);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 10px;
}

.bar-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  min-height: 24px;
}

.bar-stack--black {
  justify-content: flex-start;
}

.bar-stack--red {
  justify-content: flex-end;
  flex-direction: column-reverse;
}

.bar-stack .checker + .checker {
  margin-top: var(--checker-overlap);
}

.bar-stack--red .checker + .checker {
  margin-top: 0;
  margin-bottom: var(--checker-overlap);
}

/* ── Points ── */
.point {
  position: relative;
  flex: 1;
  min-width: 0;
  max-width: var(--point-width);
  height: var(--triangle-height);
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: default;
  pointer-events: auto;
}

.point--movable {
  cursor: pointer;
}

.point--top {
  justify-content: flex-start;
}

.point--bottom {
  justify-content: flex-end;
}

.point__triangle {
  position: absolute;
  inset: 0;
  clip-path: polygon(50% 100%, 0 0, 100% 0);
  pointer-events: none;
  transition: filter var(--transition-fast);
  transform: translateZ(0);
}

.point--top .point__triangle {
  top: -1px;
  height: calc(100% + 1px);
}

.point--bottom .point__triangle {
  clip-path: polygon(50% 0%, 0 100%, 100% 100%);
  bottom: -1px;
  height: calc(100% + 1px);
}

/* Numery pól — wyłączone
.point__number {
  position: absolute;
  left: 50%;
  z-index: 12;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  color: var(--palette-point-number);
  pointer-events: none;
  transform: translateX(-50%) scaleX(var(--counter-sx, 1)) scaleY(var(--counter-sy, 1));
}

.point--top .point__number {
  top: 7px;
}

.point--bottom .point__number {
  bottom: 7px;
}
*/

.point--light .point__triangle {
  background: var(--point-light);
}

.point--medium .point__triangle {
  background: var(--point-medium);
}

.point--legal .point__triangle {
  background: var(--legal-move);
}

.point--forced-source .point__triangle {
  background: color-mix(in srgb, var(--palette-player-red) 72%, var(--point-medium) 28%);
  filter: saturate(1.15);
}

.point--forced-dest .point__triangle {
  background: color-mix(in srgb, var(--palette-player-red) 55%, var(--legal-move) 45%);
  filter: saturate(1.1);
}

.off-board__section.point--forced-source,
.off-board__section.point--forced-dest {
  outline: 3px solid color-mix(in srgb, var(--palette-player-red) 85%, white 15%);
  outline-offset: 2px;
}

.checker--forced {
  box-shadow:
    0 0 0 3px var(--palette-player-red),
    0 0 14px color-mix(in srgb, var(--palette-player-red) 55%, transparent);
}

.point--movable.point--legal .point__triangle {
  background: var(--legal-move);
}

.point__die-labels {
  position: absolute;
  z-index: 6;
  display: flex;
  gap: 3px;
  pointer-events: none;
}

.point--top .point__die-labels {
  bottom: 8px;
}

.point--bottom .point__die-labels {
  top: 8px;
}

.point__die-label {
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 3px;
  background: var(--legal-move-95);
  border: 1.5px solid var(--legal-amber-95);
  color: var(--palette-text-on-board);
  font-size: 10px;
  font-weight: 700;
  line-height: 15px;
  text-align: center;
}

.point__stack {
  --stack-overlap: var(--checker-overlap);
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2px 0;
}

.point--bottom .point__stack {
  flex-direction: column-reverse;
}

/* Compressed stacks — overlap per stack via --stack-overlap (JS from 7+ checkers) */
.point__stack .checker + .checker {
  margin-top: var(--stack-overlap);
}

.point--bottom .point__stack .checker + .checker {
  margin-top: 0;
  margin-bottom: var(--stack-overlap);
}

.point__count {
  position: absolute;
  z-index: 7;
  font-size: 9px;
  font-weight: 700;
  color: var(--palette-on-dark);
  text-shadow: 0 1px 2px var(--shadow-85);
  pointer-events: none;
}

.checker__count {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: calc(var(--checker-size) * 0.34);
  font-weight: 800;
  line-height: 1;
  color: var(--palette-on-dark);
  text-shadow:
    0 1px 2px var(--shadow-95),
    0 0 6px var(--shadow-55);
  pointer-events: none;
}

.point--top .point__count {
  bottom: 6px;
}

.point--bottom .point__count {
  top: 6px;
}

/* ── Checkers ── */
/* --- poprzedni styl (proste kółka z gradientem) ---
.checker {
  width: var(--checker-size);
  height: var(--checker-size);
  border-radius: 50%;
  flex-shrink: 0;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
  box-shadow:
    inset 0 -2px 4px var(--shadow-28),
    0 1px 3px var(--shadow-22);
}

.checker--black {
  background: radial-gradient(circle at 38% 32%, var(--palette-player-black), var(--checker-black));
}

.checker--red {
  background: radial-gradient(circle at 38% 32%, var(--palette-player-red-hover), var(--checker-red));
}

.checker:hover:not(.checker--disabled) {
  transform: scale(1.05);
}

.checker--movable {
  box-shadow:
    inset 0 -2px 4px var(--shadow-28),
    0 0 0 3px var(--movable-hint-85),
    0 0 6px var(--movable-hint-45);
}

.checker--selected {
  box-shadow:
    inset 0 -2px 4px var(--shadow-28),
    0 0 0 2px var(--selected-glow),
    0 0 8px var(--on-dark-45);
  transform: scale(1.06);
  z-index: 10;
}
--- */

/* --- skóra + chromowana obwódka (luksusowy zestaw) --- */
.checker {
  --checker-rim-px: max(2px, calc(var(--checker-size) * 0.065));
  --leather-base: var(--palette-leather-black);
  --leather-mid: var(--palette-leather-black-mid);
  --leather-deep: var(--palette-leather-black-deep);
  --leather-highlight: var(--palette-leather-black-highlight);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  box-sizing: border-box;
  width: var(--checker-size);
  height: var(--checker-size);
  aspect-ratio: 1;
  border-radius: 50%;
  flex-shrink: 0;
  cursor: pointer;
  transform-origin: center center;
  transform: scaleX(var(--counter-sx, 1)) scaleY(var(--counter-sy, 1));
  transition: box-shadow var(--transition-fast);
  background: linear-gradient(
    155deg,
    var(--palette-metal-light) 0%,
    var(--palette-metal-mid) 42%,
    var(--palette-metal-dark) 58%,
    var(--palette-metal-mid) 100%
  );
  box-shadow:
    0 0 0 0.5px var(--metal-ring-dark),
    0 2px 6px var(--shadow-20),
    0 4px 10px var(--shadow-12);
}

.checker::before {
  content: "";
  position: absolute;
  top: var(--checker-rim-px);
  right: var(--checker-rim-px);
  bottom: var(--checker-rim-px);
  left: var(--checker-rim-px);
  border-radius: 50%;
  background-color: var(--leather-base);
  background-image:
    var(--texture-leather),
    radial-gradient(circle at 50% 34%, var(--leather-highlight) 0%, var(--leather-base) 46%),
    radial-gradient(circle at 50% 76%, var(--leather-deep) 0%, var(--leather-base) 42%),
    linear-gradient(180deg, var(--leather-mid) 0%, var(--leather-base) 52%, var(--leather-deep) 100%);
  background-size: cover, auto, auto, auto;
  background-blend-mode: soft-light, normal, normal, normal;
  box-shadow: inset 0 -1px 2px var(--shadow-22);
  pointer-events: none;
  z-index: 1;
}

.checker--black {
  --leather-base: var(--palette-leather-black);
  --leather-mid: var(--palette-leather-black-mid);
  --leather-deep: var(--palette-leather-black-deep);
  --leather-highlight: var(--palette-leather-black-highlight);
}

.checker--red {
  --leather-base: var(--palette-leather-brown);
  --leather-mid: var(--palette-leather-brown-mid);
  --leather-deep: var(--palette-leather-brown-deep);
  --leather-highlight: var(--palette-leather-brown-highlight);
}

.checker:hover:not(.checker--disabled) {
  filter: brightness(1.06) saturate(1.04);
}

.checker--movable {
  box-shadow:
    0 0 0 0.5px var(--metal-ring-dark),
    0 2px 4px var(--shadow-14),
    0 0 0 2px var(--movable-hint-70),
    0 0 10px var(--movable-hint-35);
  animation: checker-movable-pulse 1.8s ease-in-out infinite;
}

.checker--selected {
  z-index: 10;
  filter: brightness(1.08) saturate(1.05);
  box-shadow:
    0 0 0 0.5px var(--metal-ring-dark),
    0 3px 8px var(--shadow-18),
    0 0 0 2px var(--legal-move-95),
    0 0 12px var(--legal-amber-40);
}

.checker--selected::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(var(--checker-size) * 0.17);
  height: calc(var(--checker-size) * 0.17);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--palette-on-dark);
  box-shadow: 0 0 0 1px var(--shadow-35);
  opacity: 1;
  mix-blend-mode: normal;
  pointer-events: none;
  z-index: 5;
}

@keyframes checker-movable-pulse {
  0%, 100% { filter: brightness(1) saturate(1); }
  50% { filter: brightness(1.06) saturate(1.08); }
}

.checker--disabled {
  cursor: default;
}

.checker--pending {
  visibility: hidden;
}

.checker-flight-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 360;
  overflow: visible;
}

.checker.checker--flight {
  transform: scale(1);
  transform-origin: top left;
  transition: none !important;
  animation: none !important;
  will-change: left, top, transform, filter, box-shadow;
}

.checker--flight {
  position: fixed;
  margin: 0;
  pointer-events: none;
  z-index: 361;
}

.start-game-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 215;
  transform: translate(-50%, -50%);
  border: none;
  border-radius: 10px;
  padding: 14px 28px;
  background: linear-gradient(180deg, var(--palette-player-red-hover) 0%, var(--palette-player-red) 100%);
  color: var(--palette-on-dark);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow:
    0 10px 28px var(--shadow-38),
    inset 0 1px 0 var(--on-dark-12);
}

.start-game-btn:hover:not(:disabled) {
  background: linear-gradient(180deg, var(--palette-tray-red-top) 0%, var(--palette-tray-red-bottom) 100%);
}

.start-game-btn:active:not(:disabled) {
  transform: translate(-50%, -50%) scale(0.98);
}

.start-game-btn:disabled {
  opacity: 0.55;
  cursor: default;
}

.start-game-btn[hidden] {
  display: none !important;
  pointer-events: none !important;
}

/* ── Opening roll (one die per half) ── */
.opening-roll {
  position: absolute;
  inset: 0;
  z-index: 105;
  pointer-events: none;
}

.opening-roll__die {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  transition: opacity 0.32s ease;
}

.opening-roll__die--left {
  left: var(--dice-side-left-x);
}

.opening-roll__die--right {
  left: var(--dice-side-right-x);
}

.opening-roll__die--visible {
  opacity: 1;
}

.opening-roll__die-inner {
  display: block;
  transform: scale(0.5);
  transform-origin: center center;
  opacity: 0;
  transition:
    transform 0.42s cubic-bezier(0.34, 1.25, 0.48, 1),
    opacity 0.28s ease;
}

.opening-roll__die--visible .opening-roll__die-inner {
  transform: scale(1);
  opacity: 1;
}

.opening-roll__die--tumble .opening-roll__die-inner {
  animation: opening-die-tumble var(--opening-die-anim-ms) ease-out both;
  transition: none;
}

@keyframes opening-die-tumble {
  0% {
    transform: rotate(-16deg) scale(0.5);
    opacity: 0.35;
  }
  45% {
    transform: rotate(10deg) scale(1.06);
    opacity: 1;
  }
  100% {
    transform: rotate(0deg) scale(1);
    opacity: 1;
  }
}

.dice-zone--hidden {
  opacity: 0;
  pointer-events: none;
}

.config-roll-zones {
  position: absolute;
  inset: 0;
  z-index: 101;
  pointer-events: none;
}

.config-roll-zones[hidden] {
  display: none !important;
}

.config-roll-zone {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: auto;
}

.config-roll-zone--left {
  left: var(--dice-side-left-x);
}

.config-roll-zone--right {
  left: var(--dice-side-right-x);
}

.config-roll-zone__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 10px 16px;
  border: 1px solid var(--on-dark-08);
  border-radius: 5px;
  background: var(--palette-tray-bg);
  color: var(--palette-tray-text);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    transform 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.config-roll-zone__btn:hover:not(:disabled) {
  background: var(--palette-tray-bg-hover);
  border-color: var(--on-dark-15);
}

.config-roll-zone__btn:active:not(:disabled) {
  transform: scale(0.98);
}

.config-roll-zone__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.config-roll-zone__btn--active {
  border-color: color-mix(in srgb, var(--palette-on-dark) 28%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--palette-on-dark) 18%, transparent);
}

.config-roll-zone__text {
  white-space: nowrap;
}

.config-roll-zone__checker {
  --checker-size: 18px;
  width: var(--checker-size);
  height: var(--checker-size);
  flex-shrink: 0;
  pointer-events: none;
  cursor: inherit;
}

/* ── Dice zone (roll button + dice overlay) ── */
.dice-zone {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 100;
  pointer-events: none;
  overflow: visible;
  transition:
    left 0.55s cubic-bezier(0.34, 1.1, 0.48, 1),
    top 0.55s cubic-bezier(0.34, 1.1, 0.48, 1);
}

.dice-zone--no-transition {
  transition: none !important;
}

/* Dice: left / right from local perspective (opponent left, you right) */
.dice-zone--side-left.dice-zone--roll,
.dice-zone--side-left.dice-zone--dice {
  top: 50%;
  left: var(--dice-side-left-x);
}

.dice-zone--side-right.dice-zone--roll,
.dice-zone--side-right.dice-zone--dice {
  top: 50%;
  left: var(--dice-side-right-x);
}

/* Legacy color classes — keep for theming if needed */
.dice-zone--red.dice-zone--roll,
.dice-zone--red.dice-zone--dice {
  top: 50%;
  left: var(--dice-side-left-x);
}

.dice-zone--black.dice-zone--roll,
.dice-zone--black.dice-zone--dice {
  top: 50%;
  left: var(--dice-side-right-x);
}

.dice-zone--side-left.dice-zone--roll .dice-zone__roll {
  display: none !important;
}

.dice-zone__roll {
  pointer-events: auto;

  background: var(--palette-tray-bg);
  color: var(--palette-tray-text);

  border: 1px solid var(--on-dark-08);
  border-radius: 5px;

  padding: 11px 20px;

  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;

  cursor: pointer;

  transition:
    background-color 0.15s ease,
    transform 0.15s ease,
    border-color 0.15s ease;
}

.dice-zone__roll:hover:not(:disabled) {
  background: var(--palette-tray-bg-hover);
  border-color: var(--on-dark-15);
}

.dice-zone__roll:active:not(:disabled) {
  transform: scale(0.98);
}

.dice-zone__roll:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.dice-zone--dice .dice-zone__roll {
  display: none;
}

.dice-zone--auto-roll .dice-zone__roll {
  display: none;
}

.dice-zone--auto-roll:not(.dice-zone--dice) {
  opacity: 0;
  pointer-events: none;
}

.dice-zone--auto-roll:not(.dice-zone--dice) .dice-overlay {
  display: none;
}

.dice-zone--roll .dice-overlay {
  display: none;
}

.dice-zone--dice .dice-overlay {
  opacity: 1;
}

.dice-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border-radius: 6px;
  pointer-events: none;
  overflow: visible;
}

.dice-overlay__row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 18px;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

.dice-overlay__dice {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 18px;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  overflow: visible;
  min-height: 62px;
  padding: 4px 2px;
}

.dice-zone--double .dice-overlay__dice {
  gap: 18px;
}

.dice-zone--double .dice-overlay__row {
  gap: 18px;
}

.dice-zone--double .die {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
}

.dice-zone--double .die--used {
  transform: translateY(2px);
}

.dice-zone--double .pip {
  width: 11px;
  height: 11px;
}

/* ── Dice ── */
.die {
  position: relative;
  width: 54px;
  height: 54px;
  pointer-events: none;
  border-radius: 7px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  padding: 4px;
  gap: 1px;
  border: 1px solid color-mix(in srgb, var(--palette-die-amber-deep) 65%, transparent);
  background:
    linear-gradient(
      145deg,
      var(--palette-die-amber-light) 0%,
      var(--palette-die-amber) 42%,
      var(--palette-die-amber-deep) 100%
    );
  box-shadow:
    inset 0 2px 4px color-mix(in srgb, var(--palette-metal-shine) 35%, transparent),
    inset 0 -2px 5px var(--shadow-35),
    0 2px 6px var(--shadow-30);
  transform-style: preserve-3d;
  will-change: transform, opacity;
  transition: width 0.35s ease, height 0.35s ease;
}

/* Szybkie tasowanie pipów — legacy, nieużywane przy locie WAAPI */
.die--rolling {
  animation: die-shuffle 0.12s ease-in-out infinite;
}

.die--used {
  opacity: 0.32;
  filter: grayscale(0.92) brightness(0.8);
  transform: scale(0.92) translateY(2px);
  transition:
    opacity 0.4s ease,
    filter 0.4s ease,
    transform 0.4s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.die--blocked {
  opacity: 0.32;
  filter: grayscale(0.92) brightness(0.78);
  transform: scale(0.94);
  pointer-events: none;
  transition:
    opacity 0.35s ease,
    filter 0.35s ease,
    transform 0.35s ease;
}

.die--undoable.die--used {
  opacity: 1;
  filter: none;
  cursor: pointer;
  pointer-events: auto;
}

.die--undoable.die--used::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: color-mix(in srgb, var(--frame-dark) 62%, transparent);
  pointer-events: none;
  z-index: 1;
}

.die--undoable.die--used .pip {
  opacity: 0.38;
}

.dice-zone--double .die--undoable.die--used {
  transform: translateY(2px);
}

.die__undo-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: inherit;
  cursor: pointer;
  pointer-events: auto;
  background: transparent;
  box-shadow: none;
  z-index: 2;
}

.die__undo-overlay[hidden] {
  display: none !important;
}

.die__undo-badge {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background:
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--palette-die-amber-light) 78%, var(--palette-accent-light) 22%) 0%,
      color-mix(in srgb, var(--palette-die-amber) 88%, var(--palette-accent) 12%) 100%
    );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--palette-metal-shine) 40%, transparent),
    0 2px 8px var(--shadow-28);
  transition: filter 0.14s ease, transform 0.14s ease;
}

.dice-zone--double .die__undo-badge {
  width: 28px;
  height: 28px;
}

.die--undoable:hover .die__undo-badge {
  filter: brightness(1.08);
  transform: scale(1.06);
}

.die__undo-overlay:focus-visible {
  outline: none;
}

.die__undo-overlay:focus-visible .die__undo-badge {
  outline: 2px solid var(--palette-accent-light);
  outline-offset: 2px;
}

.die__undo-icon {
  display: block;
  width: 58%;
  height: 58%;
  background-color: var(--palette-on-dark);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath fill='%23000' d='M9 8.5 5.5 12 9 15.5V13h6.5a4 4 0 0 1 0 8H8v2h7.5a6 6 0 0 0 0-12H9V8.5Z'/%3E%3C/svg%3E");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath fill='%23000' d='M9 8.5 5.5 12 9 15.5V13h6.5a4 4 0 0 1 0 8H8v2h7.5a6 6 0 0 0 0-12H9V8.5Z'/%3E%3C/svg%3E");
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
}

@keyframes die-shuffle {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.08); }
}

.die--white {
  background:
    linear-gradient(
      145deg,
      var(--palette-die-amber-light) 0%,
      var(--palette-die-amber) 42%,
      var(--palette-die-amber-deep) 100%
    );
}

.die--red {
  background:
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--palette-die-amber-light) 88%, var(--palette-leather-brown-highlight) 12%) 0%,
      color-mix(in srgb, var(--palette-die-amber) 90%, var(--palette-leather-brown) 10%) 42%,
      var(--palette-die-amber-deep) 100%
    );
}

.die--white .pip,
.die--red .pip {
  background: var(--die-pip-light);
  box-shadow: 0 0 1px color-mix(in srgb, var(--palette-shadow) 25%, transparent);
}

.pip {
  border-radius: 50%;
  width: 14px;
  height: 14px;
  justify-self: center;
  align-self: center;
  transition: width 0.35s ease, height 0.35s ease;
}

.pip--empty { visibility: hidden; }

.pip[data-pos="tl"] { grid-area: 1 / 1; }
.pip[data-pos="tc"] { grid-area: 1 / 2; }
.pip[data-pos="tr"] { grid-area: 1 / 3; }
.pip[data-pos="ml"] { grid-area: 2 / 1; }
.pip[data-pos="mc"] { grid-area: 2 / 2; }
.pip[data-pos="mr"] { grid-area: 2 / 3; }
.pip[data-pos="bl"] { grid-area: 3 / 1; }
.pip[data-pos="bc"] { grid-area: 3 / 2; }
.pip[data-pos="br"] { grid-area: 3 / 3; }

/* ── Off-board trays (left mirror + right active) ── */
.off-board {
  display: grid;
  grid-template-rows: 1fr var(--off-board-split-h) 1fr;
  width: var(--off-board-width);
  height: var(--board-playfield-h);
  background: var(--frame-dark);
  overflow: hidden;
  flex-shrink: 0;
}

.off-board--left {
  position: absolute;
  top: calc(var(--board-vertical-nudge) - var(--off-board-left-lift));
  left: calc(var(--off-board-strip) - var(--off-board-content-nudge) - var(--off-board-score-nudge));
  z-index: 6;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto minmax(0, 1fr);
  width: var(--off-board-left-width);
  height: var(--board-playfield-h);
  background: var(--frame-dark);
  overflow: hidden;
  pointer-events: none;
}

.off-board__clock {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 5px;
  pointer-events: none;
  transform: translateX(calc(var(--off-board-score-shift-x) * -1));
}

.board-match-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 6px 0;
  pointer-events: none;
}

.board-match-score__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.board-match-score__cell--top,
.board-match-score__cell--bottom {
  width: 58px;
  height: 58px;
  border-radius: 13px;
  background: rgba(0, 0, 0, 0.36);
}

.board-match-score__cell--target {
  width: 42px;
  height: 42px;
  padding: 0;
  border: none;
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
  pointer-events: auto;
  transition: background 0.14s ease, transform 0.12s ease;
}

.board-match-score__cell--target:hover:not(:disabled) {
  background: rgba(0, 0, 0, 0.62);
}

.board-match-score__cell--target:active:not(:disabled) {
  transform: scale(0.96);
}

.board-match-score__cell--target:focus-visible {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.board-match-score__cell--target:disabled,
.board-match-score__cell--target.board-match-score__cell--locked {
  cursor: default;
  opacity: 0.7;
}

.board-match-score__value {
  font-size: 30px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: #e8b820;
  line-height: 1;
}

.board-match-score__target {
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: #fff;
  line-height: 1;
  pointer-events: none;
}

.off-board--left .off-board__section--red {
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  gap: 4px;
  padding-top: 5px;
  transform: translateX(var(--off-board-pip-nudge));
}

.mat-export-btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  width: calc(100% - 8px);
  max-width: 100%;
  padding: 4px 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--on-dark-55);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.mat-export-btn:hover:not(:disabled) {
  color: var(--palette-accent-light);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(0, 0, 0, 0.32);
}

.mat-export-btn:disabled {
  opacity: 0.45;
  cursor: default;
}

.off-board--left .off-board__section {
  min-height: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.board-pip-count {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 100%;
  padding: 8px 4px;
  text-align: center;
}

.board-pip-count__label {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-55);
  line-height: 1;
}

.board-pip-count__value {
  font-size: 18px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--palette-accent-light);
  line-height: 1;
}

.off-board--mirror {
  pointer-events: none;
}

.off-board:not(.off-board--left):not(.off-board--mirror) {
  margin-left: calc(var(--off-board-gap) + var(--off-board-content-nudge));
  box-sizing: border-box;
  grid-template-rows:
    var(--off-board-cube-cell-h)
    1fr
    calc(var(--off-board-split-h) + 2 * var(--off-board-rail-sep))
    1fr
    var(--off-board-cube-cell-h);
}

.off-board__cube-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 0;
  align-self: stretch;
  padding: 0;
  background: var(--palette-panel-elevated);
  box-sizing: border-box;
}

.off-board:not(.off-board--left) .off-board__cube-slot--top {
  border-bottom: var(--off-board-rail-sep) solid var(--frame);
}

.off-board:not(.off-board--left) .off-board__cube-slot--bottom {
  border-top: var(--off-board-rail-sep) solid var(--frame);
}

.off-board__cube-slot .doubling-cube {
  flex-shrink: 0;
  margin: auto;
}

.off-board__cube-slot--top {
  grid-row: 1;
}

.off-board__cube-slot--bottom {
  grid-row: 5;
}

.off-board__section {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 5px 4px;
  min-height: 0;
  overflow: hidden;
}

.off-board:not(.off-board--mirror) .off-board__section {
  cursor: pointer;
  transition: background var(--transition-fast);
}

.off-board--left .off-board__section--red {
  grid-row: 1;
}

.off-board:not(.off-board--left) .off-board__section--red {
  grid-row: 2;
}

.off-board--left .off-board__section--black {
  grid-row: 3;
  transform: translateX(var(--off-board-pip-nudge));
}

.off-board:not(.off-board--left) .off-board__section--black {
  grid-row: 4;
}

.off-board__section--red,
.off-board__section--black {
  background: var(--palette-panel-elevated);
}

.off-board:not(.off-board--left) .off-board__section {
  padding: 0;
  justify-content: stretch;
}

.off-board__section.point--legal {
  background: var(--legal-move-25);
  box-shadow: inset 0 0 0 2px var(--legal-amber-70);
}

.off-board--left .off-board__divider {
  grid-row: 2;
}

.off-board__divider--cube {
  grid-row: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  height: 100%;
  min-height: 0;
  padding: 0;
  box-sizing: border-box;
  border-top: var(--off-board-rail-sep) solid var(--frame);
  border-bottom: var(--off-board-rail-sep) solid var(--frame);
  background: var(--frame);
}

.off-board__divider--cube .doubling-cube {
  flex-shrink: 0;
  margin: auto;
}

.doubling-cube {
  --doubling-cube-size: min(100%, 54px);
  --cube-text: var(--frame);
  --cube-text-shadow: none;
  --cube-pulse: var(--palette-die-amber);
  position: relative;
  overflow: hidden;
  width: var(--doubling-cube-size);
  height: var(--doubling-cube-size);
  padding: 0;
  border: 1px solid var(--cube-border-85);
  border-radius: 8px;
  background:
      var(--palette-die-amber);
  color: var(--cube-text);
  font-weight: 800;
  font-size: clamp(1rem, 4.2vw, 1.35rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  cursor: pointer;
  flex-shrink: 0;
  transition: filter 0.12s ease, box-shadow 0.12s ease, transform 0.12s ease;
}

.doubling-cube::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(
    165deg,
    color-mix(in srgb, #ffffff 28%, transparent) 0%,
    transparent 52%
  );
}

.doubling-cube::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 5px;
  border: 1px solid color-mix(in srgb, #000000 12%, transparent);
  pointer-events: none;
}

.doubling-cube:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow:
    inset 0 2px 4px color-mix(in srgb, #ffffff 36%, transparent),
    inset 0 -3px 6px color-mix(in srgb, #000000 22%, transparent),
    inset 0 0 0 1px color-mix(in srgb, #ffffff 18%, transparent),
    0 5px 12px var(--shadow-32);
}

.doubling-cube:active {
  filter: brightness(0.97);
  transform: translateY(0);
}

.doubling-cube:focus-visible {
  outline: 2px solid var(--accent-70);
  outline-offset: 2px;
}

.doubling-cube__value {
  position: relative;
  z-index: 1;
  display: block;
  color: var(--cube-text);
  text-shadow: var(--cube-text-shadow);
  transform: scaleX(var(--counter-sx, 1)) scaleY(var(--counter-sy, 1));
  transform-origin: center center;
}

.doubling-cube--owned-red {
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb, var(--palette-player-red) 42%, transparent),
    inset 0 2px 4px color-mix(in srgb, #ffffff 32%, transparent),
    inset 0 -3px 6px color-mix(in srgb, #000000 22%, transparent),
    0 3px 8px var(--shadow-28);
}

.doubling-cube--owned-black {
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb, var(--palette-player-black) 42%, transparent),
    inset 0 2px 4px color-mix(in srgb, #ffffff 32%, transparent),
    inset 0 -3px 6px color-mix(in srgb, #000000 22%, transparent),
    0 3px 8px var(--shadow-28);
}

.doubling-cube--pending {
  animation: doubling-cube-pulse 1.1s ease-in-out infinite;
}

.doubling-cube--can-offer {
  cursor: pointer;
  filter: brightness(1.08);
}

.doubling-cube--can-offer:hover {
  filter: brightness(1.14);
}

.doubling-cube:disabled {
  cursor: default;
  filter: none;
  transform: none;
}

@keyframes doubling-cube-pulse {
  0%, 100% {
    box-shadow:
      inset 0 2px 4px color-mix(in srgb, #ffffff 32%, transparent),
      inset 0 -3px 6px color-mix(in srgb, #000000 22%, transparent),
      0 0 0 0 color-mix(in srgb, var(--cube-pulse) 0%, transparent);
  }
  50% {
    box-shadow:
      inset 0 2px 4px color-mix(in srgb, #ffffff 32%, transparent),
      inset 0 -3px 6px color-mix(in srgb, #000000 22%, transparent),
      0 0 0 4px color-mix(in srgb, var(--cube-pulse) 32%, transparent);
  }
}

.off-board__tray {
  display: flex;
  flex-direction: column;
  gap: var(--bear-off-gap);
  width: 100%;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  --bear-off-slot-h: calc(
    (100% - (var(--bear-off-max-checkers) - 1) * var(--bear-off-gap)) / var(--bear-off-max-checkers)
  );
}

.off-board:not(.off-board--left) .off-board__tray {
  flex: 1 1 auto;
  height: 100%;
  max-height: none;
  min-height: 0;
  padding: 4px 5px;
  box-sizing: border-box;
}

.off-board__section--red .off-board__tray {
  justify-content: flex-start;
}

.off-board__section--black .off-board__tray {
  flex-direction: column-reverse;
  justify-content: flex-start;
}

/* --- poprzedni styl tacki ---
.off-board .checker--borne-off {
  width: 100% !important;
  height: 11px !important;
  min-height: 11px;
  border-radius: 2px;
  flex-shrink: 0;
  cursor: default;
  pointer-events: none;
  transform: none !important;
  box-shadow: inset 0 -1px 2px var(--shadow-35);
}

.off-board .checker--borne-off.checker--black {
  background: linear-gradient(180deg, var(--palette-player-black), var(--checker-black));
}

.off-board .checker--borne-off.checker--red {
  background: linear-gradient(180deg, var(--palette-player-red-hover), var(--checker-red));
}
--- */

.off-board .checker--borne-off {
  width: 100% !important;
  flex: 0 0 var(--bear-off-slot-h);
  height: var(--bear-off-slot-h) !important;
  min-height: 0;
  border-radius: 3px;
  flex-shrink: 0;
  cursor: default;
  pointer-events: none;
  transform: none !important;
  border: 1px solid color-mix(in srgb, var(--metal-ring-dark) 70%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 14%, transparent),
    0 1px 2px var(--shadow-18);
}

.off-board .checker--borne-off .checker__count {
  display: none !important;
}

.off-board .checker--borne-off::before {
  display: none;
}

.off-board .checker--borne-off.checker--black {
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--palette-leather-black-mid) 55%, var(--palette-player-black)) 0%,
      var(--palette-leather-black) 42%,
      var(--palette-leather-black-deep) 100%
    );
  border-color: color-mix(in srgb, var(--palette-player-black) 35%, var(--metal-ring-dark));
}

.off-board .checker--borne-off.checker--red {
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--palette-leather-brown-mid) 45%, var(--palette-player-red)) 0%,
      var(--palette-leather-brown) 42%,
      var(--palette-leather-brown-deep) 100%
    );
  border-color: color-mix(in srgb, var(--palette-player-red) 35%, var(--metal-ring-dark));
}

.bear-off__die-labels {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 2px;
  pointer-events: none;
  z-index: 2;
}

.bear-off__die-label {
  min-width: 14px;
  height: 14px;
  padding: 0 2px;
  border-radius: 2px;
  background: var(--legal-move-95);
  border: 1px solid var(--legal-amber-95);
  color: var(--palette-text-on-board);
  font-size: 8px;
  font-weight: 700;
  line-height: 12px;
  text-align: center;
}

/* ── Board toast (no moves / auto move) ── */
.board-toast {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 220;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 240px;
  max-width: min(88%, 380px);
  padding: 16px 18px;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--panel-98) 0%, var(--panel-deep-99) 100%);
  border: 1px solid var(--on-dark-10);
  box-shadow:
    0 14px 36px var(--shadow-45),
    inset 0 1px 0 var(--on-dark-06);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.94);
  pointer-events: none;
  transition:
    opacity 0.28s ease,
    transform 0.28s ease;
}

.board-toast__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.board-toast__subtext {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--on-dark-58);
  letter-spacing: 0.01em;
}

.board-toast--visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.board-toast__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.board-toast--no-moves {
  border-color: var(--accent-28);
  background: linear-gradient(180deg, var(--panel-98) 0%, var(--panel-alt-99) 100%);
}

.board-toast--no-moves .board-toast__icon {
  background: var(--shadow-28);
  border: 1px solid var(--accent-35);
  color: var(--palette-accent);
  font-size: 18px;
  font-weight: 500;
}

.board-toast--no-moves .board-toast__text {
  color: var(--palette-on-dark);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.board-toast--auto-move .board-toast__icon {
  background: var(--accent-18);
  border: 1px solid var(--accent-35);
  color: var(--palette-accent);
}

.board-toast--auto-move {
  border-color: var(--accent-32);
}

.board-toast--forced-move {
  top: 18px;
  transform: translate(-50%, 0) scale(1);
  border-color: color-mix(in srgb, var(--palette-player-red) 55%, var(--on-dark-10));
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--panel-98) 92%, var(--palette-player-red) 8%) 0%,
    var(--panel-deep-99) 100%
  );
  box-shadow:
    0 10px 28px var(--shadow-42),
    inset 0 1px 0 var(--on-dark-06);
  pointer-events: none;
}

.board-toast--forced-move.board-toast--visible {
  transform: translate(-50%, 0) scale(1);
}

.board-toast--forced-move .board-toast__icon {
  background: color-mix(in srgb, var(--palette-player-red) 22%, var(--shadow-28));
  border: 1px solid color-mix(in srgb, var(--palette-player-red) 45%, transparent);
  color: var(--palette-player-red-soft);
}

.board-toast--forced-move .board-toast__text {
  color: var(--palette-player-red-soft);
}

.board-toast--forced-move .board-toast__subtext {
  color: var(--on-dark-72);
}

.board-toast--opening {
  border-color: var(--accent-50);
  animation: board-toast-pulse 1.1s ease-in-out infinite;
}

.board-toast--opening .board-toast__icon {
  background: var(--accent-22);
  color: var(--palette-accent);
}

.board-toast__icon--die {
  background: transparent;
  border-radius: 8px;
  overflow: visible;
}

.board-toast__icon--die .die {
  width: 28px;
  height: 28px;
  padding: 3px;
  border-radius: 5px;
  box-shadow:
    inset 0 1px 2px color-mix(in srgb, var(--palette-metal-shine) 35%, transparent),
    0 1px 4px var(--shadow-28);
}

.board-toast__icon--die .pip {
  width: 5px;
  height: 5px;
}

.board-toast--opening .board-toast__icon--die {
  animation: board-toast-spin 1.2s linear infinite;
}

.board-toast--doubling {
  border-color: color-mix(in srgb, var(--palette-die-amber) 45%, transparent);
  background: color-mix(in srgb, var(--palette-die-amber) 12%, var(--palette-panel-deep));
}

.board-toast--doubling .board-toast__icon {
  color: var(--palette-die-amber);
  font-weight: 800;
}

@keyframes board-toast-pulse {
  0%, 100% { box-shadow: 0 10px 28px var(--shadow-42); }
  50% { box-shadow: 0 10px 32px var(--accent-28); }
}

@keyframes board-toast-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.board-toast__text {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--on-dark-94);
  letter-spacing: 0.01em;
}

.chat-notify-toast {
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: calc(100% + 6px);
  z-index: 30;
  padding: 5px 8px;
  border-radius: 7px;
  background: linear-gradient(180deg, #ef4444 0%, #dc2626 100%);
  border: 1px solid #b91c1c;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.22);
  opacity: 0;
  transform: translateY(4px);
  pointer-events: none;
  transition: transform 0.2s ease;
}

.chat-notify-toast::after {
  content: '';
  position: absolute;
  left: var(--chat-toast-tail-x, 50%);
  bottom: -5px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #dc2626;
}

.chat-notify-toast[hidden] {
  display: none !important;
}

.chat-notify-toast--visible {
  opacity: 1;
  transform: translateY(0);
  animation: chat-notify-fade 5s ease forwards;
}

.chat-notify-toast__text {
  margin: 0;
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
  letter-spacing: 0.01em;
  text-align: center;
  word-break: break-word;
}

@keyframes chat-notify-fade {
  0%, 10% { opacity: 1; }
  100% { opacity: 0; }
}

.board-frame.game-over .board-surface {
  filter: saturate(0.85);
}

/* ── Responsive layout ── */
@media (max-width: 960px) {
  :root {
    --layout-design-w: var(--board-outer-w);
    --layout-design-h: calc(var(--board-outer-h) + var(--layout-gap) + 520px);
  }

  .game-layout {
    flex-direction: column;
    align-items: stretch;
  }

  .board-scaler {
    order: 1;
    width: 100%;
    height: var(--board-outer-h);
    flex: 0 0 var(--board-outer-h);
  }

  .game-sidebar {
    order: 2;
    width: 100%;
    height: auto;
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
  }
}

@media (max-width: 640px) {
  .off-board--left {
    display: none;
  }

  .board-toast {
    min-width: 0;
    width: min(88%, 320px);
    padding: 10px 14px;
  }

  .board-toast__text {
    font-size: 0.74rem;
  }
}