/* Dedicated setup state shown only after a lobby mode is selected. */
.lobby-shell.is-mode-setup {
  width: min(1040px, 100%);
}

.lobby-mode-setup-screen {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.lobby-mode-setup-header {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 14px;
  min-height: 68px;
  padding: 9px 14px;
  border: 1px solid rgba(80, 200, 255, 0.46);
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(5, 31, 49, 0.97), rgba(4, 15, 27, 0.96)),
    radial-gradient(circle at 82% 50%, rgba(80, 200, 255, 0.12), transparent 34%);
  box-shadow: inset 0 0 0 1px rgba(162, 233, 255, 0.06), 0 12px 30px rgba(0, 0, 0, 0.34);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.lobby-mode-back {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(109, 222, 255, 0.58);
  border-radius: 4px;
  background: rgba(3, 17, 29, 0.8);
  color: #a7eeff;
  font: inherit;
  font-size: 1.7rem;
  cursor: pointer;
}

.lobby-mode-back:hover,
.lobby-mode-back:focus-visible {
  border-color: #bcefff;
  color: #fff;
  box-shadow: 0 0 18px rgba(80, 200, 255, 0.28);
}

.lobby-mode-back:disabled {
  opacity: 0.45;
  cursor: wait;
}

.lobby-mode-setup-heading {
  min-width: 0;
}

.lobby-mode-setup-heading > span {
  display: block;
  color: #82dfff;
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.lobby-mode-setup-title {
  margin: 2px 0 0;
  color: #f1fbff;
  font-size: 1.65rem;
  line-height: 1;
  text-transform: uppercase;
}

.lobby-mode-setup-title:focus {
  outline: 0;
}

.lobby-mode-setup-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #8ce8ff;
  border: 1px solid rgba(99, 220, 255, 0.44);
  background: rgba(5, 27, 42, 0.76);
  font-size: 1.5rem;
  clip-path: polygon(50% 0, 92% 24%, 92% 76%, 50% 100%, 8% 76%, 8% 24%);
}

.lobby-deck-display {
  display: grid;
  gap: 5px;
  min-height: 66px;
  padding: 9px 11px;
  border: 1px solid rgba(80, 200, 255, 0.46);
  border-radius: 4px;
  background: rgba(2, 15, 25, 0.72);
}

.lobby-deck-display span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.lobby-deck-display strong {
  color: #f2fbff;
  font-size: 1rem;
}

.lobby-deck-display.is-empty {
  border-color: rgba(239, 184, 77, 0.58);
}

.lobby-deck-note {
  margin: 0;
  color: #cfefff;
  font-weight: 800;
  line-height: 1.3;
}

.lobby-deck-note.is-warning {
  color: #ffd98a;
}