/* F6 lobby — full-screen dark layout */

body:has(.online-lobby--f6:not(.online-lobby--hidden)) {
  background: #111111;
  padding: 0;
  align-items: stretch;
  justify-content: stretch;
}

body:has(.online-lobby--f6:not(.online-lobby--hidden)) .app {
  background: #111111;
  justify-content: stretch;
  align-items: stretch;
  gap: 0;
  max-width: none;
}

body:has(.online-lobby--f6:not(.online-lobby--hidden)) .app-version {
  display: none;
}

:root {
  --f6-bg: #111111;
  --f6-red: #cc0000;
  --f6-red-hover: #e00000;
  --f6-border: rgba(255, 255, 255, 0.14);
  --f6-text-muted: rgba(255, 255, 255, 0.62);
}

.lobby-viewport:has(.online-lobby--f6:not(.online-lobby--hidden)) {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--f6-bg);
  padding: 0;
  align-items: stretch;
  justify-content: stretch;
  flex: 1 1 auto;
  width: 100%;
  min-height: 100%;
  height: 100%;
}

/* Reflektor jak na mockupie — czerwony, subtelny, na całym lobby */
.lobby-viewport:has(.online-lobby--f6:not(.online-lobby--hidden))::before,
.lobby-viewport:has(.online-lobby--f6:not(.online-lobby--hidden))::after {
  content: '';
  position: fixed;
  left: 50%;
  pointer-events: none;
  z-index: 0;
}

.lobby-viewport:has(.online-lobby--f6:not(.online-lobby--hidden))::before {
  top: 0;
  width: 100vw;
  height: 100vh;
  transform: translateX(-50%);
  background:
    radial-gradient(ellipse 7% 3.5% at 50% 0%, rgba(255, 90, 90, 0.14) 0%, transparent 100%),
    linear-gradient(
      180deg,
      rgba(204, 0, 0, 0.09) 0%,
      rgba(204, 0, 0, 0.05) 16%,
      rgba(204, 0, 0, 0.025) 38%,
      transparent 68%
    );
  clip-path: polygon(45.5% 0, 54.5% 0, 74% 100%, 26% 100%);
  filter: blur(6px);
  opacity: 0.72;
}

.lobby-viewport:has(.online-lobby--f6:not(.online-lobby--hidden))::after {
  bottom: 0;
  width: min(880px, 94vw);
  height: min(260px, 28vh);
  transform: translateX(-50%);
  background: radial-gradient(
    ellipse 50% 46% at 50% 62%,
    rgba(255, 100, 100, 0.08) 0%,
    rgba(204, 0, 0, 0.045) 36%,
    transparent 68%
  );
  filter: blur(18px);
  opacity: 0.75;
}

.lobby-viewport:has(.online-lobby--f6:not(.online-lobby--hidden)) > * {
  position: relative;
  z-index: 1;
}

.online-lobby--f6 {
  --lobby-design-w: 100%;
  --lobby-shell-h-splash: 100dvh;
  --lobby-shell-h-room: 100dvh;
  --lobby-shell-h-login: 100dvh;
  --lobby-shell-h-register: 100dvh;
  width: 100%;
  max-width: none;
  height: 100%;
  min-height: 100dvh;
  padding: 0;
  transform: none !important;
  zoom: 1 !important;
}

.online-lobby--f6.online-lobby--zoom {
  zoom: 1 !important;
}

.online-lobby--f6 .f6-lobby {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 100dvh;
  background: var(--f6-bg);
  color: #fff;
  border-radius: 0;
  box-shadow: none;
}

.online-lobby--f6:not(.online-lobby--hidden) .f6-lobby {
  background: transparent;
}

.online-lobby--f6.online-lobby--private-match-open .f6-lobby__header,
.online-lobby--f6.online-lobby--private-match-open .f6-lobby__body {
  visibility: hidden;
}

.online-lobby--f6.online-lobby--private-match-open .f6-lobby {
  background: transparent;
}

.f6-lobby__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-shrink: 0;
  padding: 20px clamp(24px, 5vw, 64px) 8px;
  border-bottom: none;
  background: transparent;
}

.f6-lobby__logo {
  display: block;
  flex-shrink: 0;
  line-height: 0;
}

.f6-lobby__logo img,
.f6-lobby__logo svg {
  display: block;
  width: min(220px, 38vw);
  height: auto;
}

.f6-lobby__welcome-heading {
  margin: 0 0 0 auto;
  font-size: clamp(1.35rem, 0.9rem + 1.6vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff;
}

.f6-lobby__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  padding: 8px clamp(24px, 5vw, 64px) 28px;
  box-sizing: border-box;
}

/* Jeden widok lobby na raz — nadpisuje stare reguły z display:flex na #lobby-view-room */
.online-lobby--f6 .f6-lobby__body > .lobby-view {
  display: none !important;
}

.online-lobby--f6 .f6-lobby__body > .lobby-view.lobby-view--active {
  display: flex !important;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

.online-lobby--f6 #lobby-view-room.lobby-view--active,
.online-lobby--f6 .f6-lobby__room.lobby-view--active {
  gap: 0;
}

.f6-lobby__center {
  flex: 1 1 auto;
  display: grid;
  grid-template-rows: auto auto 1fr;
  align-items: center;
  width: 100%;
  min-height: 0;
  padding: 0 0 12px;
  box-sizing: border-box;
}

.f6-lobby__hero {
  grid-row: 1;
  align-self: start;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
  width: 100%;
}

.f6-lobby__identity {
  width: min(100%, 480px);
  margin: 0;
}

.f6-lobby__identity-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.f6-lobby__identity-panel.lobby-identity__panel--inactive {
  display: none !important;
}

.f6-lobby__avatar {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.f6-lobby__avatar .avatar-svg--default-person g {
  fill: rgba(255, 255, 255, 0.88);
}

.f6-lobby__avatar.lobby-profile-card__avatar--clickable {
  cursor: pointer;
}

.f6-lobby__avatar.lobby-profile-card__avatar--clickable:hover {
  box-shadow: 0 0 0 3px rgba(204, 0, 0, 0.35);
}

.f6-lobby__name-row {
  width: 100%;
  max-width: 320px;
}

.f6-lobby__nick-field {
  display: block;
  margin: 0;
}

.f6-lobby__nick-input {
  width: 100%;
  box-sizing: border-box;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 700;
  text-align: center;
  padding: 4px 8px;
  outline: none;
}

.f6-lobby__nick-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.f6-lobby__name {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.f6-lobby__flag img {
  display: block;
  width: 22px;
  height: auto;
  border-radius: 2px;
}

.f6-lobby__welcome {
  margin: 0;
  max-width: 400px;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--f6-text-muted);
}

.f6-lobby__hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

.f6-lobby__hero-actions.lobby-profile-card__auth--hidden {
  display: none;
}

.f6-lobby__cta {
  min-width: 200px;
  min-height: 44px;
  padding: 11px 32px;
  border: none;
  border-radius: 4px;
  background: var(--f6-red);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.f6-lobby__cta:hover {
  background: var(--f6-red-hover);
}

.f6-lobby__cta--ghost {
  background: transparent;
  border: 1px solid var(--f6-border);
  color: #fff;
}

.f6-lobby__cta--ghost:hover {
  background: rgba(255, 255, 255, 0.06);
}

.f6-lobby__cta--outline-red {
  background: transparent;
  border: 1px solid var(--f6-red);
  color: var(--f6-red);
}

.f6-lobby__cta--outline-red:hover {
  background: rgba(204, 0, 0, 0.1);
  color: var(--f6-red-hover);
  border-color: var(--f6-red-hover);
}

.f6-lobby__cta--block {
  width: 100%;
  min-width: 0;
}

.f6-lobby__cta--compact {
  min-width: 0;
  min-height: 40px;
  padding: 9px 18px;
  font-size: 0.88rem;
  letter-spacing: 0;
  text-transform: none;
}

.f6-lobby__play {
  grid-row: 2;
  align-self: start;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  width: 100%;
  max-width: 960px;
  margin: 70px auto 0;
}

.f6-lobby__play-title {
  margin: 0 0 14px;
  font-size: clamp(1.45rem, 2.6vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
  color: #fff;
}

.f6-lobby__mode-row {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(16px, 2vw, 24px);
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 4px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.f6-mode-item {
  flex: 0 1 172px;
  width: 172px;
  min-width: 152px;
  max-width: 184px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0;
  border: none;
  background: none;
  color: #fff;
  cursor: pointer;
  scroll-snap-align: start;
  text-align: center;
}

.f6-mode-item:hover:not(:disabled) .f6-mode-card {
  border-color: rgba(255, 255, 255, 0.28);
}

.f6-mode-item--locked,
.f6-mode-item:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.f6-mode-item--locked:hover .f6-mode-card,
.f6-mode-item:disabled:hover .f6-mode-card {
  border-color: var(--f6-border);
}

.f6-mode-card {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: #141414;
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.f6-mode-card__cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  pointer-events: none;
  user-select: none;
  transform: scale(1.02);
}

.f6-mode-card__label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 100%;
  padding: 0 4px;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  color: rgba(255, 255, 255, 0.88);
}

.f6-mode-card__lock {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  opacity: 0.85;
}


.f6-lobby__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-shrink: 0;
  margin-top: auto;
  padding: 16px clamp(24px, 5vw, 64px) 28px;
  border-top: 1px solid var(--f6-border);
}

.f6-lobby__footer-text {
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--f6-text-muted);
}

.f6-lobby__footer-end {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.f6-lobby__footer-link {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--f6-text-muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.f6-lobby__footer-link:hover {
  color: #fff;
}

.online-lobby--f6 .online-lobby__status {
  margin-top: 14px;
  text-align: center;
  color: var(--f6-text-muted);
  font-size: 0.85rem;
}

/* Splash */
.online-lobby--f6 .f6-lobby__splash.lobby-view--active {
  align-items: center;
  justify-content: center;
  padding: 12px 0 24px;
}

.f6-splash {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: min(100%, 420px);
  gap: 0;
}

.f6-splash__logo {
  display: block;
  width: min(154px, 38vw);
  height: auto;
  margin: 0 0 28px;
}

.f6-splash__title {
  margin: 0 0 22px;
  font-size: clamp(1.15rem, 0.9rem + 1vw, 1.35rem);
  font-weight: 600;
  line-height: 1.35;
  color: #fff;
}

.f6-splash__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-bottom: 18px;
}

.f6-splash__actions .f6-lobby__cta {
  min-width: 168px;
}

.f6-splash__online {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--f6-text-muted);
}

.f6-splash__online-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.75;
}

.f6-splash__guest {
  margin-top: 18px;
  border: none;
  background: none;
  padding: 0;
  color: var(--f6-text-muted);
  font-size: 0.82rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.f6-splash__guest:hover {
  color: #fff;
}

/* Auth sub-views */
.online-lobby--f6[data-lobby-view='login'] .f6-lobby__header,
.online-lobby--f6[data-lobby-view='register'] .f6-lobby__header,
.online-lobby--f6[data-lobby-view='splash'] .f6-lobby__header {
  border-bottom: none;
}

.online-lobby--f6 .f6-auth-view.lobby-view--active {
  align-items: flex-start;
  justify-content: center;
  padding: 24px 0 12px;
  text-align: left;
}

.online-lobby--f6[data-lobby-view='login'] .f6-auth,
.online-lobby--f6[data-lobby-view='register'] .f6-auth {
  margin-top: -50px;
}

.f6-auth {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: min(100%, 560px);
  margin: 0 auto;
  text-align: left;
}

.f6-auth .f6-auth-step[hidden] {
  display: none !important;
}

.f6-auth .f6-auth-step:not([hidden]) {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 20px;
  width: 100%;
}

.f6-auth-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.f6-auth--login {
  width: min(100%, 400px);
  gap: 18px;
}

.f6-auth-form--login {
  gap: 12px;
}

.f6-auth-gaming-logo {
  display: block;
  width: min(118px, 28vw);
  height: auto;
  margin: 0 auto 4px;
}

.f6-auth-input--compact {
  min-height: 36px;
  padding: 7px 12px;
  font-size: 0.88rem;
}

.f6-auth-avatar {
  width: 112px;
  height: 112px;
  font-size: 2rem;
  letter-spacing: 0.04em;
  user-select: none;
}

.f6-auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  width: 100%;
}

.f6-auth-field {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
}

.f6-auth-field__label {
  align-self: flex-start;
  text-align: left;
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
}

.f6-auth-input {
  width: 100%;
  box-sizing: border-box;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.f6-auth-input:focus {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.06);
}

.f6-auth-input--select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.55) 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.55) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% + 2px), calc(100% - 12px) calc(50% + 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 34px;
}

.f6-auth-input option {
  background: #1a1a1a;
  color: #fff;
}

.f6-auth-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 4px;
}

.f6-auth-actions .f6-lobby__cta {
  min-width: 160px;
}

.f6-auth-form__error {
  width: 100%;
  margin: 0;
  text-align: center;
  color: #ff8a8a;
  font-size: 0.88rem;
}

.f6-auth-form__success {
  width: 100%;
  margin: 0;
  text-align: center;
  color: #8fd68f;
  font-size: 0.88rem;
}

.f6-auth-step--pending {
  text-align: center;
  max-width: 420px;
}

.f6-auth-pending__lead,
.f6-auth-pending__hint {
  margin: 0;
  color: var(--f6-text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.f6-auth-pending__email {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  word-break: break-word;
}

@media (max-width: 900px) {
  .f6-lobby__mode-row {
    justify-content: flex-start;
    max-width: none;
    padding-inline: 2px;
  }

  .f6-mode-item {
    flex: 0 0 148px;
    width: 148px;
    min-width: 148px;
  }

  .f6-lobby__play {
    margin-top: 62px;
  }

  .f6-lobby__mode-row {
    gap: 14px;
  }

}

@media (max-width: 720px) {
  .f6-lobby__header {
    padding-top: 18px;
  }

  .f6-auth-grid {
    grid-template-columns: 1fr;
  }

  .f6-lobby__body {
    padding-bottom: 20px;
  }

  .f6-lobby__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-bottom: 20px;
  }

  .f6-lobby__footer-end {
    gap: 10px;
  }
}

/* ========== F6 app shell — wszystko poza planszą / meczem ========== */

.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen,
.lobby-viewport:has(.online-lobby--f6) .lobby-tournaments-screen {
  --rooms-bg: transparent;
  --rooms-surface: #141414;
  --rooms-surface-light: #1a1a1a;
  --tournament-bg: transparent;
  --tournament-surface: #141414;
  --tournament-surface-light: #1a1a1a;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  color: #fff;
}

.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__topbar,
.lobby-viewport:has(.online-lobby--f6) .lobby-tournaments-screen__topbar,
.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__body,
.lobby-viewport:has(.online-lobby--f6) .lobby-tournaments-screen__body {
  background: transparent;
}

.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__topbar,
.lobby-viewport:has(.online-lobby--f6) .lobby-tournaments-screen__topbar {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.lobby-viewport:has(.online-lobby--f6).lobby-viewport--rooms,
.lobby-viewport:has(.online-lobby--f6).lobby-viewport--tournaments {
  padding: 0;
}

.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__title,
.lobby-viewport:has(.online-lobby--f6) .lobby-tournaments-screen__title,
.lobby-viewport:has(.online-lobby--f6) .tournament-detail__title,
.lobby-viewport:has(.online-lobby--f6) .tournament-card__name,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__code {
  color: #fff;
}

.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__account-label,
.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__account-name,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__meta-label,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__meta-value,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__player,
.lobby-viewport:has(.online-lobby--f6) .tournament-card__meta-label,
.lobby-viewport:has(.online-lobby--f6) .tournament-card__meta-value,
.lobby-viewport:has(.online-lobby--f6) .tournament-detail__desc,
.lobby-viewport:has(.online-lobby--f6) .tournament-detail__rules,
.lobby-viewport:has(.online-lobby--f6) .tournament-sidebar__title,
.lobby-viewport:has(.online-lobby--f6) .tournament-register__hint,
.lobby-viewport:has(.online-lobby--f6) .tournament-bracket__round,
.lobby-viewport:has(.online-lobby--f6) .tournament-bracket__player-name,
.lobby-viewport:has(.online-lobby--f6) .tournament-my__tournament,
.lobby-viewport:has(.online-lobby--f6) .tournament-my__round,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-grid__empty {
  color: var(--f6-text-muted);
}

.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__back,
.lobby-viewport:has(.online-lobby--f6) .lobby-tournaments-screen__back,
.lobby-viewport:has(.online-lobby--f6) .tournament-detail__back,
.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__logout {
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: transparent;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__back:hover,
.lobby-viewport:has(.online-lobby--f6) .lobby-tournaments-screen__back:hover,
.lobby-viewport:has(.online-lobby--f6) .tournament-detail__back:hover,
.lobby-viewport:has(.online-lobby--f6) .lobby-rooms-screen__logout:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.lobby-viewport:has(.online-lobby--f6) .lobby-room-grid__empty,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card,
.lobby-viewport:has(.online-lobby--f6) .tournament-card,
.lobby-viewport:has(.online-lobby--f6) .tournament-sidebar__panel,
.lobby-viewport:has(.online-lobby--f6) .tournament-register,
.lobby-viewport:has(.online-lobby--f6) .tournament-bracket__match,
.lobby-viewport:has(.online-lobby--f6) .tournament-my__card {
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: #141414;
  box-shadow: none;
}

.lobby-viewport:has(.online-lobby--f6) .tournament-card:hover {
  border-color: rgba(204, 0, 0, 0.45);
  background: #181818;
}

.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__players {
  border-top-color: rgba(255, 255, 255, 0.08);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__status--waiting {
  background: rgba(204, 0, 0, 0.18);
  color: #ff8a8a;
}

.lobby-viewport:has(.online-lobby--f6) .tournament-card__status:not(.tournament-card__status--in_progress):not(.tournament-card__status--registration_closed) {
  background: rgba(204, 0, 0, 0.18);
  color: #ff8a8a;
}

/* Przyciski legacy → F6 CTA (pokoje, turnieje, profil) */
.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__join,
body:has(.online-lobby--f6) .lobby-profile-popup__save {
  min-width: 0;
  min-height: 44px;
  padding: 11px 24px;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--primary,
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__join,
body:has(.online-lobby--f6) .lobby-profile-popup__save {
  border: none;
  background: var(--f6-red);
  color: #fff;
}

.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--primary:hover:not(:disabled),
.lobby-viewport:has(.online-lobby--f6) .lobby-room-card__join:hover:not(:disabled),
body:has(.online-lobby--f6) .lobby-profile-popup__save:hover:not(:disabled) {
  background: var(--f6-red-hover);
}

.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--secondary,
.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--ghost {
  border: 1px solid var(--f6-border);
  background: transparent;
  color: #fff;
}

.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--secondary:hover:not(:disabled),
.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--ghost:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--featured,
.lobby-viewport:has(.online-lobby--f6) .tournament-my__join {
  border: 1px solid var(--f6-red);
  background: transparent;
  color: var(--f6-red);
}

.lobby-viewport:has(.online-lobby--f6) .online-lobby__btn--featured:hover:not(:disabled),
.lobby-viewport:has(.online-lobby--f6) .tournament-my__join:hover:not(:disabled) {
  background: rgba(204, 0, 0, 0.1);
  border-color: var(--f6-red-hover);
  color: var(--f6-red-hover);
}

.lobby-viewport:has(.online-lobby--f6) .tournament-register__pdf {
  color: var(--f6-red);
}

.lobby-viewport:has(.online-lobby--f6) .tournament-register__pdf:hover {
  color: var(--f6-red-hover);
}

.lobby-viewport:has(.online-lobby--f6) .tournament-register__accept input {
  accent-color: var(--f6-red);
}

.lobby-viewport:has(.online-lobby--f6) .tournament-sidebar__title {
  color: #ff8a8a;
}

.lobby-viewport:has(.online-lobby--f6) .tournament-register__status,
.lobby-viewport:has(.online-lobby--f6) .tournament-register__hint--ready {
  background: rgba(204, 0, 0, 0.1);
  border-color: rgba(204, 0, 0, 0.28);
  color: #ffb4b4;
}

.lobby-viewport:has(.online-lobby--f6) .tournament-bracket__status {
  color: #ff8a8a;
}

.lobby-viewport:has(.online-lobby--f6) .tournament-detail__subtitle {
  color: #fff;
}

/* Modale w lobby */
.online-lobby--f6 .private-match__panel,
.online-lobby--f6 .bot-picker__panel,
.online-lobby--f6 .lang-picker__panel {
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: #141414;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  color: #fff;
}

.online-lobby--f6 .private-match__title,
.online-lobby--f6 .bot-picker__title,
.online-lobby--f6 .lang-picker__title {
  color: #fff;
}

.online-lobby--f6 .private-match__text,
.online-lobby--f6 .private-match__note,
.online-lobby--f6 .bot-picker__text,
.online-lobby--f6 .bot-picker__level-desc,
.online-lobby--f6 .private-match__link-label {
  color: var(--f6-text-muted);
}

.online-lobby--f6 .private-match__note {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--f6-border);
}

.online-lobby--f6 .private-match__link-input {
  min-height: 44px;
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.online-lobby--f6 .private-match__copy-btn {
  min-height: 44px;
  border: 1px solid var(--f6-red);
  border-radius: 4px;
  background: transparent;
  color: var(--f6-red);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.online-lobby--f6 .private-match__copy-btn:hover {
  background: rgba(204, 0, 0, 0.1);
  border-color: var(--f6-red-hover);
  color: var(--f6-red-hover);
}

.online-lobby--f6 .private-match__btn,
.online-lobby--f6 .bot-picker__level,
.online-lobby--f6 .bot-picker__back {
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.online-lobby--f6 .private-match__btn--ghost,
.online-lobby--f6 .bot-picker__back {
  border: 1px solid var(--f6-border);
  background: transparent;
  color: #fff;
}

.online-lobby--f6 .private-match__btn--ghost:hover,
.online-lobby--f6 .bot-picker__back:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.online-lobby--f6 .private-match__btn--primary {
  border: none;
  background: var(--f6-red);
  color: #fff;
}

.online-lobby--f6 .private-match__btn--primary:hover {
  background: var(--f6-red-hover);
  color: #fff;
}

.online-lobby--f6 .bot-picker__level {
  border: 1px solid var(--f6-border);
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
}

.online-lobby--f6 .bot-picker__level:hover {
  border-color: rgba(204, 0, 0, 0.45);
  background: rgba(204, 0, 0, 0.08);
}

.online-lobby--f6 .lang-picker__header {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.online-lobby--f6 .lang-picker__close {
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: transparent;
  color: #fff;
}

.online-lobby--f6 .lang-picker__close:hover {
  background: rgba(255, 255, 255, 0.06);
}

.online-lobby--f6 .lang-picker__option {
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
}

.online-lobby--f6 .lang-picker__option:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.online-lobby--f6 .lang-picker__option--active {
  border-color: var(--f6-red);
  background: rgba(204, 0, 0, 0.12);
  color: #fff;
}

/* Modale na poziomie body (play-gate, profil) */
body:has(.online-lobby--f6) .play-gate__panel,
body:has(.online-lobby--f6) .lobby-profile-popup__panel {
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: #141414;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  color: #fff;
}

body:has(.online-lobby--f6) .play-gate__title,
body:has(.online-lobby--f6) .lobby-profile-popup__title {
  color: #fff;
}

body:has(.online-lobby--f6) .play-gate__subtitle,
body:has(.online-lobby--f6) .play-gate__room-label,
body:has(.online-lobby--f6) .lobby-profile-popup__label,
body:has(.online-lobby--f6) .lobby-profile-popup__hint {
  color: var(--f6-text-muted);
}

body:has(.online-lobby--f6) .play-gate__room-code {
  color: var(--f6-red);
  letter-spacing: 0.18em;
}

body:has(.online-lobby--f6) .play-gate__field .online-lobby__label {
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0;
  text-transform: none;
}

body:has(.online-lobby--f6) .play-gate__field .online-lobby__input {
  min-height: 44px;
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  box-shadow: none;
}

body:has(.online-lobby--f6) .play-gate__field .online-lobby__input:focus {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
  outline: none;
}

body:has(.online-lobby--f6) .play-gate__field .online-lobby__input::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

body:has(.online-lobby--f6) .play-gate__btn {
  min-height: 44px;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

body:has(.online-lobby--f6) .play-gate__btn--primary {
  border: none;
  background: var(--f6-red);
  color: #fff;
}

body:has(.online-lobby--f6) .play-gate__btn--primary:hover {
  background: var(--f6-red-hover);
}

body:has(.online-lobby--f6) .play-gate__btn--secondary {
  border: 1px solid var(--f6-border);
  background: transparent;
  color: #fff;
}

body:has(.online-lobby--f6) .play-gate__btn--secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
}

body:has(.online-lobby--f6) .lobby-profile-popup {
  background: rgba(0, 0, 0, 0.72);
}

body:has(.online-lobby--f6) .lobby-profile-popup__header {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

body:has(.online-lobby--f6) .lobby-profile-popup__close {
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: transparent;
  color: #fff;
}

body:has(.online-lobby--f6) .lobby-profile-popup__close:hover {
  background: rgba(255, 255, 255, 0.06);
}

body:has(.online-lobby--f6) .lobby-profile-popup__upload-badge {
  background: var(--f6-red);
  color: #fff;
}

body:has(.online-lobby--f6) .avatar-picker__option {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

body:has(.online-lobby--f6) .avatar-picker__option:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

body:has(.online-lobby--f6) .avatar-picker__option--active {
  border-color: var(--f6-red);
  box-shadow: inset 0 0 0 1px rgba(204, 0, 0, 0.35);
  background: rgba(204, 0, 0, 0.1);
}

/* Potwierdzenia i popupy — styl aplikacji (nie planszy) */
.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__backdrop,
.match-result-popup__backdrop,
.room-vacant-popup__backdrop,
.board-snapshot-popup__backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__panel,
.match-result-popup__panel,
.room-vacant-popup__panel,
.board-snapshot-popup__panel {
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: #141414;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__text,
.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__label,
.match-result-popup__title,
.room-vacant-popup__title,
.board-snapshot-popup__title {
  color: #fff;
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__text,
.bot-idle-dialog__intro,
.bot-idle-dialog__outro,
.room-vacant-popup__intro,
.room-vacant-popup__outro {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--f6-text-muted);
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__btn,
.match-result-popup__btn,
.room-vacant-popup__btn,
.board-snapshot-popup__btn {
  min-height: 44px;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__btn--cancel,
.match-result-popup__btn--ghost,
.match-result-popup__btn--secondary,
.room-vacant-popup__btn--secondary,
.room-vacant-popup__btn--ghost,
.board-snapshot-popup__btn--ghost {
  border: 1px solid var(--f6-border);
  background: transparent;
  color: #fff;
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__btn--cancel:hover,
.match-result-popup__btn--ghost:hover,
.match-result-popup__btn--secondary:hover,
.room-vacant-popup__btn--secondary:hover,
.room-vacant-popup__btn--ghost:hover,
.board-snapshot-popup__btn--ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
  filter: none;
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__btn--confirm,
.match-result-popup__btn--primary,
.room-vacant-popup__btn--primary,
.board-snapshot-popup__btn--primary {
  border: none;
  background: var(--f6-red);
  color: #fff;
}

.confirm-dialog:not(.confirm-dialog--doubling) .confirm-dialog__btn--confirm:hover,
.match-result-popup__btn--primary:hover,
.room-vacant-popup__btn--primary:hover,
.board-snapshot-popup__btn--primary:hover {
  background: var(--f6-red-hover);
  border-color: transparent;
  color: #fff;
  filter: none;
}

.confirm-dialog--bot-idle .confirm-dialog__panel {
  width: min(100%, 380px);
}

.confirm-dialog--bot-idle .bot-idle-dialog__timer {
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  box-shadow: none;
}

.match-result-popup__score {
  color: var(--f6-red);
}

.match-result-popup__stats {
  border: 1px solid var(--f6-border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
}

.match-result-popup__stat-row {
  color: var(--f6-text-muted);
}

.match-result-popup__stat-row--player {
  color: #fff;
}

.room-vacant-popup__timer {
  color: #fff;
}

.board-snapshot-popup__header {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.board-snapshot-popup__close {
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: transparent;
  color: #fff;
}

.board-snapshot-popup__close:hover {
  background: rgba(255, 255, 255, 0.06);
}

.board-snapshot-popup__preview-wrap {
  background: rgba(0, 0, 0, 0.35);
}

/* Dialog ustawień meczu (punkty + zegar) */
.confirm-dialog--match-setup .confirm-dialog__backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
}

.confirm-dialog--match-setup .confirm-dialog__panel {
  width: min(100%, 420px);
  padding: 24px 22px 20px;
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: #141414;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
}

.confirm-dialog--match-setup .confirm-dialog__text,
.confirm-dialog--match-setup .confirm-dialog__label {
  color: #fff;
  text-align: center;
}

.confirm-dialog--match-setup .confirm-dialog__text {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--f6-text-muted);
}

.confirm-dialog--match-setup .confirm-dialog__label {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.confirm-dialog--match-setup .match-target-picker__option {
  min-height: 52px;
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  box-shadow: none;
}

.confirm-dialog--match-setup .match-target-picker__option:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.07);
  transform: none;
}

.confirm-dialog--match-setup .match-target-picker__option--selected {
  border-color: var(--f6-red);
  background: rgba(204, 0, 0, 0.12);
  box-shadow: inset 0 0 0 1px rgba(204, 0, 0, 0.35);
}

.confirm-dialog--match-setup .match-target-picker__custom-label {
  color: var(--f6-text-muted);
  text-transform: lowercase;
}

.confirm-dialog--match-setup .match-target-picker__option--custom.match-target-picker__option--selected .match-target-picker__custom-label {
  color: #fff;
}

.confirm-dialog--match-setup .match-target-picker__custom-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.confirm-dialog--match-setup .clock-setup {
  margin-top: 16px;
  padding-top: 14px;
  border-top-color: rgba(255, 255, 255, 0.08);
}

.confirm-dialog--match-setup .clock-setup__title {
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.06em;
}

.confirm-dialog--match-setup .clock-setup__label,
.confirm-dialog--match-setup .clock-setup__hint {
  color: var(--f6-text-muted);
}

.confirm-dialog--match-setup .num-stepper {
  min-height: 36px;
  border: 1px solid var(--f6-border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.confirm-dialog--match-setup .num-stepper__btn {
  position: relative;
  display: block;
  background: rgba(255, 255, 255, 0.06);
  color: transparent;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

.confirm-dialog--match-setup .num-stepper__btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.confirm-dialog--match-setup .num-stepper__btn[data-step="-1"]::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transform: translate(-50%, -50%);
}

.confirm-dialog--match-setup .num-stepper__btn[data-step="1"]::before,
.confirm-dialog--match-setup .num-stepper__btn[data-step="1"]::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: #fff;
  border-radius: 1px;
  transform: translate(-50%, -50%);
}

.confirm-dialog--match-setup .num-stepper__btn[data-step="1"]::before {
  width: 10px;
  height: 2px;
}

.confirm-dialog--match-setup .num-stepper__btn[data-step="1"]::after {
  width: 2px;
  height: 10px;
}

.confirm-dialog--match-setup .num-stepper__input {
  border-left-color: rgba(255, 255, 255, 0.08);
  border-right-color: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 0.9rem;
}

.confirm-dialog--match-setup .num-stepper__input:focus {
  background: rgba(255, 255, 255, 0.06) !important;
}

.confirm-dialog--match-setup .confirm-dialog__btn {
  min-height: 44px;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.confirm-dialog--match-setup .confirm-dialog__btn--cancel {
  border: 1px solid var(--f6-border);
  background: transparent;
  color: #fff;
}

.confirm-dialog--match-setup .confirm-dialog__btn--cancel:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.confirm-dialog--match-setup .confirm-dialog__btn--confirm {
  border: none;
  background: var(--f6-red);
  color: #fff;
}

.confirm-dialog--match-setup .confirm-dialog__btn--confirm:hover {
  background: var(--f6-red-hover);
  border-color: transparent;
  color: #fff;
}

/* Panel ustawień — styl aplikacji */
.settings-popup {
  width: min(580px, calc(100vw - 12px));
  max-height: calc(100dvh - 12px);
  border: 1px solid var(--f6-border);
  border-radius: 8px;
  background: #141414;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  display: flex;
  flex-direction: column;
}

.settings-popup__header {
  flex-shrink: 0;
  padding: 8px 10px;
  border-bottom-color: rgba(255, 255, 255, 0.08);
  background: #111;
}

.settings-popup__grip {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  color: var(--f6-text-muted);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--f6-border);
}

.settings-popup__title {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.82);
}

.settings-popup__close {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border-color: var(--f6-border);
  background: transparent;
  color: #fff;
  font-size: 1.1rem;
}

.settings-popup__close:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.settings-popup__body {
  flex: 1 1 auto;
  min-height: 0;
  padding: 10px 12px 12px;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-content: start;
}

.settings-popup__section {
  min-width: 0;
}

.settings-popup__section + .settings-popup__section {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.settings-popup__section-title {
  margin: 0 0 6px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.62);
}

.settings-popup__section--actions .settings-popup__action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.settings-popup__action-btn {
  min-height: 38px;
  padding: 8px 10px;
  border-radius: 4px;
  border: 1px solid var(--f6-border);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.2;
}

.settings-popup__action-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}

.settings-popup__action-btn:disabled {
  opacity: 0.42;
  cursor: default;
}

.settings-popup .checker-style-panel__grid,
.settings-popup .checker-style-panel__grid--theme,
.settings-popup .checker-style-panel__grid--dice,
.settings-popup .checker-style-panel__grid--cube,
.settings-popup .checker-style-panel__grid--rim,
.settings-popup #checker-face-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.settings-popup .checker-style-panel__grid--dice {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.settings-popup .checker-style-panel__grid--cube {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.settings-popup .checker-style-option {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  height: auto;
  min-height: 0;
  max-height: none;
  padding: 6px 4px 5px;
  border-radius: 6px;
  border: 1px solid var(--f6-border);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  box-sizing: border-box;
}

.settings-popup .checker-style-option:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.07);
}

.settings-popup .checker-style-option--active {
  border-color: var(--f6-red);
  background: rgba(204, 0, 0, 0.12);
  box-shadow: inset 0 0 0 1px rgba(204, 0, 0, 0.35);
}

.settings-popup .checker-style-panel__grid--theme .checker-style-option {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  padding: 6px 5px 7px;
  gap: 0;
}

.settings-popup .checker-style-panel__grid--theme .app-theme-preview {
  flex: 0 0 auto;
  width: 100%;
  height: 24px;
  min-height: 24px;
  max-height: 24px;
}

.settings-popup .checker-style-panel__grid--theme .checker-style-option__label {
  margin-top: 6px;
  padding-top: 0;
  flex: 0 0 auto;
  line-height: 1.2;
}

.settings-popup .checker-style-preview {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.settings-popup .checker-style-option__label,
.settings-popup .checker-style-panel__grid--theme .checker-style-option__label {
  flex: 0 0 auto;
  width: 100%;
  min-height: 0;
  max-height: none;
  height: auto;
  font-size: 0.62rem;
  font-weight: 600;
  line-height: 1.15;
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-word;
}

.settings-popup__section--lang .lang-switcher--popup {
  gap: 8px;
}

.settings-popup__section--lang .lang-switcher__btn {
  width: 52px;
  height: 34px;
  border-radius: 4px;
  border-color: var(--f6-border);
  background: rgba(255, 255, 255, 0.04);
}

.settings-popup__section--lang .lang-switcher__btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}

.settings-popup__section--lang .lang-switcher__btn--active {
  border-color: var(--f6-red);
  background: rgba(204, 0, 0, 0.12);
  box-shadow: inset 0 0 0 1px rgba(204, 0, 0, 0.35);
}

@media (max-width: 420px) {
  .settings-popup {
    width: calc(100vw - 8px);
    max-height: calc(100dvh - 8px);
  }

  .settings-popup__body {
    padding: 8px 10px 10px;
    gap: 8px;
  }

  .settings-popup #checker-face-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .settings-popup .checker-style-option__label,
  .settings-popup .checker-style-panel__grid--theme .checker-style-option__label {
    font-size: 0.58rem;
  }
}