[hidden] {
  display: none !important;
}

.multiplayer-shell {
  min-height: 100vh;
}

.rooms-topbar {
  flex: 0 0 auto;
}

.room-top-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  white-space: nowrap;
}

.connection-dot,
.presence-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: var(--line-strong);
}

.connection-dot.is-online,
.presence-dot.is-online {
  background: var(--green);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--green) 14%, transparent);
}

.connection-dot.is-offline,
.presence-dot.is-offline {
  background: var(--danger);
}

.icon-button,
.quiet-button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink-soft);
  cursor: pointer;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 36px;
  padding: 0;
  font-size: 20px;
  line-height: 1;
}

.icon-button:hover:not(:disabled),
.quiet-button:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.icon-button:disabled,
.quiet-button:disabled,
.primary-button:disabled,
.secondary-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.top-back-button {
  justify-self: end;
}

.room-home {
  flex: 1;
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 56px 28px 72px;
}

.recent-rooms {
  margin-bottom: 28px;
  border-block: 1px solid var(--line);
}

.recent-rooms-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 12px 4px 8px;
}

.recent-rooms-heading strong {
  font-size: 12px;
  font-weight: 650;
}

.recent-rooms-heading span {
  color: var(--ink-faint);
  font-size: 10px;
}

.recent-room-list {
  display: grid;
}

.recent-room-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px;
  align-items: center;
  border-top: 1px solid var(--line);
}

.recent-room-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) auto 18px;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 4px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}

.recent-room-item:hover {
  color: var(--accent);
}

.recent-room-remove,
.seat-remove-button {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-faint);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

.recent-room-remove:hover,
.seat-remove-button:hover {
  background: var(--surface-muted);
  color: var(--danger);
}

.recent-room-code {
  font-size: 18px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.recent-room-name {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recent-room-state {
  color: var(--ink-faint);
  font-size: 10px;
  white-space: nowrap;
}

.recent-room-arrow {
  color: var(--ink-faint);
  font-size: 16px;
  text-align: right;
}

.section-eyebrow {
  display: block;
  color: var(--ink-faint);
  font-size: 10px;
  font-weight: 650;
}

.entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.entry-panel {
  min-width: 0;
  padding: 32px;
}

.entry-panel + .entry-panel {
  border-left: 1px solid var(--line);
}

.entry-heading {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-height: 38px;
  margin-bottom: 28px;
}

.entry-index {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-faint);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.entry-heading h2,
.section-heading-row h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 650;
}

.entry-panel form {
  display: grid;
  gap: 10px;
}

.field-label {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
}

.text-input {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  letter-spacing: 0;
}

.text-input:focus {
  border-color: var(--accent);
  outline: 3px solid color-mix(in srgb, var(--accent) 14%, transparent);
}

.room-code-input {
  text-transform: uppercase;
  font-size: 20px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
}

.large-segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3px;
  padding: 3px;
  border-radius: 7px;
  background: var(--surface-muted);
}

.large-segmented button {
  min-width: 0;
  min-height: 42px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}

.large-segmented button[aria-checked="true"] {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 1px 3px rgba(31, 42, 39, 0.08);
}

.large-segmented button:hover {
  color: var(--ink);
}

.form-submit {
  width: 100%;
  margin-top: 22px;
}

.primary-button,
.secondary-button {
  min-height: 38px;
}

.primary-button:disabled,
.secondary-button:disabled {
  border-color: var(--line);
}

.lobby-view {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.room-identity-band {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 132px;
  padding: 24px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-quiet);
  text-align: center;
}

.room-code-display {
  display: block;
  margin-top: 5px;
  font-size: 34px;
  font-weight: 560;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
}

.copy-code-button {
  margin-top: 14px;
}

.lobby-settings {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 74px;
  padding: 12px max(22px, calc((100% - 980px) / 2));
  border-bottom: 1px solid var(--line);
}

.lobby-settings > div:first-child {
  display: grid;
  gap: 4px;
}

.lobby-setting-controls {
  display: flex;
  gap: 9px;
}

.seat-section {
  flex: 1;
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 34px 28px;
}

.section-heading-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-heading-row > span {
  color: var(--ink-faint);
  font-size: 11px;
}

.seat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.seat-item {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 86px;
  padding: 14px 16px;
  border: 0;
  background: var(--surface);
  color: var(--ink);
  text-align: left;
}

button.seat-item {
  cursor: pointer;
}

button.seat-item:hover:not(:disabled) {
  background: var(--surface-quiet);
}

.seat-item:nth-child(even) {
  border-left: 1px solid var(--line);
}

.seat-item:nth-child(n + 3) {
  border-top: 1px solid var(--line);
}

.seat-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-soft);
  font-size: 12px;
}

.seat-item.is-you .seat-number {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.seat-main {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.seat-name {
  overflow: hidden;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.seat-detail {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-faint);
  font-size: 10px;
}

.seat-status {
  color: var(--ink-soft);
  font-size: 10px;
  white-space: nowrap;
}

.seat-item.is-empty .seat-name,
.seat-item.is-empty .seat-number {
  color: var(--ink-faint);
}

.lobby-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
  padding: 12px max(28px, calc((100% - 924px) / 2));
  border-top: 1px solid var(--line);
  background: var(--surface-quiet);
}

.ready-control {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 600;
}

.ready-control input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toggle-track {
  position: relative;
  width: 38px;
  height: 22px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--surface-muted);
}

.toggle-track i {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(35, 43, 41, 0.24);
  transition: transform 0.16s ease;
}

.ready-control input:checked + .toggle-track {
  border-color: var(--accent);
  background: var(--accent);
}

.ready-control input:checked + .toggle-track i {
  transform: translateX(16px);
}

.ready-control input:focus-visible + .toggle-track {
  outline: 3px solid color-mix(in srgb, var(--accent) 40%, transparent);
  outline-offset: 2px;
}

.lobby-command-group {
  display: flex;
  gap: 9px;
}

.quiet-button,
.start-button {
  min-width: 104px;
  padding: 0 14px;
}

.game-view {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
}

.game-room-band {
  grid-template-columns: auto minmax(0, 1fr);
}

.game-room-band .band-label {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.game-room-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  color: var(--ink-soft);
  font-size: 11px;
}

.room-player-presence {
  display: flex;
  align-items: center;
  gap: 7px;
}

.presence-summary-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.retry-ai-button,
.close-room-button {
  min-width: 58px;
  min-height: 30px;
  padding: 0 10px;
}

.game-view .playfield {
  flex: 1;
}

.player-connection {
  margin-left: 4px;
}

.result-ranking {
  display: grid;
  gap: 8px;
  margin: 18px 0 24px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 0 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.ranking-row:last-child {
  border-bottom: 0;
}

.ranking-place {
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}

.ranking-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ranking-score {
  font-size: 17px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.result-actions.single-action {
  grid-template-columns: 1fr;
}

@media (max-width: 760px) {
  .room-top-meta {
    grid-column: 2;
    grid-row: 1;
    font-size: 10px;
  }

  .top-back-button {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
    min-height: 32px;
  }

  .room-home {
    padding: 20px 12px 36px;
  }

  .recent-rooms {
    margin-bottom: 16px;
  }

  .recent-room-item {
    grid-template-columns: 52px minmax(0, 1fr) auto 14px;
    gap: 8px;
  }

  .recent-room-code {
    font-size: 16px;
  }

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

  .entry-panel {
    padding: 22px 18px 26px;
  }

  .entry-panel + .entry-panel {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .entry-heading {
    margin-bottom: 18px;
  }

  .form-submit {
    margin-top: 14px;
  }

  .room-identity-band {
    min-height: 108px;
  }

  .room-code-display {
    font-size: 28px;
  }

  .lobby-settings {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
  }

  .lobby-setting-controls {
    width: 100%;
    justify-content: space-between;
  }

  .seat-section {
    padding: 22px 12px;
  }

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

  .seat-item:nth-child(even) {
    border-left: 0;
  }

  .seat-item:nth-child(n + 2) {
    border-top: 1px solid var(--line);
  }

  .lobby-actions {
    align-items: stretch;
    flex-direction: column;
    padding: 12px;
  }

  .ready-control {
    min-height: 38px;
  }

  .lobby-command-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .game-room-band {
    min-height: 44px;
    padding: 6px 12px;
  }

  .game-room-status {
    gap: 8px;
  }

  .presence-summary-item span:last-child {
    display: none;
  }
}

@media (max-width: 390px) {
  .profile-segmented button {
    padding-inline: 3px;
    font-size: 11px;
  }

  .room-player-presence {
    gap: 5px;
  }
}