@media (max-width: 900px) {
  .lobby-screen {
    padding: 22px 12px 28px;
  }

  .lobby-hero h1 {
    font-size: 2.5rem;
  }

  .lobby-loadout-grid,
  .lobby-start-panel,
  .lobby-online-setup {
    grid-template-columns: 1fr;
  }

  .lobby-card {
    min-height: 0;
  }

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

  .builder-owner-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .game.is-lobby {
    height: 100dvh;
    min-width: 0;
    padding: 0;
    overflow-y: auto;
  }

  .lobby-screen {
    min-height: 100dvh;
    padding: 18px 10px 24px;
  }

  .lobby-shell {
    gap: 14px;
  }

  .lobby-hero h1 {
    font-size: 2.12rem;
    line-height: 1.05;
  }

  .lobby-hero p {
    font-size: 0.96rem;
  }

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

  .lobby-mode {
    min-height: 72px;
    align-items: center;
    flex-direction: row;
  }

  .lobby-mode-status {
    width: fit-content;
  }

  .lobby-card {
    padding: 15px;
    gap: 12px;
  }

  .lobby-card h2 {
    font-size: 1.18rem;
  }

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

  .lobby-primary-action {
    min-height: 66px;
    font-size: 1.18rem;
  }

  .lobby-section-head {
    align-items: start;
    flex-direction: column;
    gap: 4px;
  }

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

  .builder-sheet {
    width: 100%;
    height: 100%;
    max-height: none;
    gap: 6px;
    padding: 8px;
  }

  .builder-sheet {
    grid-template-rows: auto auto auto auto minmax(0, 1fr) auto;
  }

  .builder-toolbar {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .builder-owner-panel {
    gap: 4px;
    padding: 7px 8px;
  }

  .builder-preset-copy p {
    font-size: 0.72rem;
    line-height: 1.18;
  }

  .builder-owner-switch .ghost-button,
  .builder-select-field select,
  .builder-sheet .builder-reactor-toggle {
    min-height: 32px;
  }

  .builder-sheet .builder-stats {
    gap: 4px;
  }

  .builder-sheet .builder-stats .mini-pill {
    padding: 2px 5px;
    font-size: 0.56rem;
  }

  .builder-list {
    display: block;
    gap: 6px;
    padding-right: 2px;
    padding-bottom: 4px;
  }

  .builder-group-title {
    margin: 6px 0 1px;
    font-size: 0.78rem;
    line-height: 1;
  }

  .builder-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 0;
    align-items: start;
    gap: 7px;
    padding: 7px 8px 7px 10px;
    overflow: hidden;
  }

  .builder-list .builder-row {
    margin-bottom: 6px;
  }

  .builder-card-main {
    grid-column: 1 / -1;
    width: 100%;
    flex: none;
  }

  .builder-card-name {
    gap: 4px;
    font-size: 0.76rem;
    line-height: 1.1;
  }

  .builder-rarity-chip,
  .builder-card-chip {
    min-height: 18px;
    padding: 2px 5px;
    font-size: 0.54rem;
  }

  .builder-rarity-chip {
    min-width: 36px;
  }

  .builder-card-chip {
    min-width: 30px;
  }

  .builder-card-meta {
    margin-top: 3px;
    font-size: 0.64rem;
    line-height: 1.16;
  }

  .counter {
    grid-column: 2;
    align-self: end;
    grid-template-columns: 30px 30px 30px;
    gap: 5px;
    flex: none;
  }

  .builder-row .counter .ghost-button {
    min-width: 30px;
    min-height: 30px;
    padding: 0;
    font-size: 0.9rem;
  }

  .count-value {
    min-width: 30px;
    font-size: 0.92rem;
  }

  .builder-sheet .modal-foot {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    padding-top: 6px;
  }

  .builder-sheet .modal-foot > .validation {
    min-width: 0;
    font-size: 0.62rem;
    line-height: 1.16;
  }

  .builder-sheet .modal-foot .builder-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    width: 100%;
  }

  .builder-sheet .modal-foot .builder-utility-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-flow: row;
    gap: 6px;
  }

  .builder-sheet .modal-foot .builder-submit-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-flow: row;
    gap: 6px;
  }

  .builder-sheet .modal-foot .builder-submit-actions > :only-child {
    grid-column: 1 / -1;
  }

  .builder-sheet .modal-foot .ghost-button,
  .builder-sheet .modal-foot .primary-button {
    width: 100%;
    min-height: 38px;
    padding: 6px 7px;
    font-size: 0.74rem;
    line-height: 1.05;
  }

  .builder-sheet .modal-foot .primary-button {
    min-width: 0;
  }

}

@media (max-height: 620px) {
  .builder-sheet {
    height: calc(100dvh - 12px);
    max-height: none;
    gap: 5px;
    padding: 8px;
  }

  .builder-sheet .modal-title {
    font-size: 0.9rem;
  }

  .builder-sheet .modal-head .ghost-button {
    min-height: 28px;
    padding: 5px 8px;
    font-size: 0.66rem;
  }

  .builder-owner-panel {
    grid-template-columns: minmax(126px, auto) minmax(0, 1fr);
    padding: 4px 8px;
  }

  .builder-owner-kicker,
  .builder-preset-label,
  .builder-select-field span {
    font-size: 0.56rem;
  }

  .builder-select-field span {
    display: none;
  }

  .builder-preset-copy strong {
    font-size: 0.82rem;
  }

  .builder-preset-copy p {
    display: none;
  }

  .builder-toolbar {
    grid-template-columns: minmax(180px, 0.55fr) minmax(220px, 1fr);
    gap: 6px;
    align-items: center;
  }

  .builder-owner-switch .ghost-button,
  .builder-select-field select,
  .builder-sheet .builder-reactor-toggle {
    min-height: 32px;
  }

  .builder-sheet .builder-stats .mini-pill {
    padding: 2px 5px;
    font-size: 0.58rem;
  }

  .builder-list {
    gap: 5px;
  }

  .builder-sheet .modal-foot .ghost-button,
  .builder-sheet .modal-foot .primary-button {
    min-height: 34px;
    font-size: 0.7rem;
  }
}

.mulligan-counter {
  font-size: 12px;
  color: rgba(235, 241, 255, 0.78);
  text-align: center;
  margin-bottom: 6px;
}

.mulligan-counter-short {
  display: none;
}

@media (max-width: 860px) {
  .mulligan-counter {
    position: absolute;
    right: 0;
    bottom: calc(100% + 28px);
    width: max-content;
    max-width: 132px;
    margin: 0;
    padding: 4px 7px;
    border: 1px solid rgba(80, 200, 255, 0.36);
    background: rgba(3, 12, 20, 0.78);
    color: #dff8ff;
    font-size: 0.62rem;
    line-height: 1.08;
    font-weight: 900;
    text-align: right;
    text-transform: uppercase;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.34);
  }

  .mulligan-counter-full {
    display: none;
  }

  .mulligan-counter-short {
    display: inline;
  }
}