.playground-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  background: var(--surface);
  overflow-x: hidden;
  overflow-x: clip;
}

.playground-content {
  min-width: 0;
  background: var(--surface);
  display: flex;
  flex-direction: column;
}

.playground-app-header {
  width: 100%;
  background: #ffffff;
}

.playground-app-header--navigation {
  position: sticky;
  top: 0;
  z-index: 120;
}

.playground-app-header--navigation .playground-shadow-mobile-brand,
.playground-app-header--navigation .playground-shadow-mobile-actions {
  display: none;
}

.playground-page-header-inner {
  min-height: 57px;
  padding-left: 40px;
  padding-right: 20px;
  padding-top: 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.playground-page-title {
  margin: 0;
  width: 532px;
  max-width: 100%;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 20px;
  line-height: 28px;
  font-weight: 400;
  color: #6b7280;
}

.playground-page-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.playground-page-header-divider {
  height: 1px;
  background: var(--border);
  margin-top: 13px;
}

.playground-language-trigger {
  border: 0;
  background: transparent;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  cursor: pointer;
  flex-shrink: 0;
}

.playground-page-header-language-btn {
  width: 34px;
  height: 34px;
}

.playground-language-trigger-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 20px;
  line-height: 1;
}

.playground-shadow-mobile-brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 7px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 16px;
  font-weight: 700;
  letter-spacing: 0.96px;
  color: #111827;
  white-space: nowrap;
}

.playground-shadow-mobile-brand img {
  width: 32px;
  height: 32px;
}

.playground-shadow-mobile-brand-avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  overflow: hidden;
  flex-shrink: 0;
}

.playground-shadow-mobile-brand-avatar .shadow-icon-img {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  clip-path: circle(50% at 50% 50%);
  object-fit: contain;
  transform: none;
}

.playground-shadow-mobile-back {
  width: 24px;
  height: 24px;
  color: #6b7280;
  border-radius: 0;
}

.playground-shadow-mobile-back svg {
  width: 24px;
  height: 24px;
}

.playground-shadow-mobile-actions-inner,
.playground-shadow-chat-actions {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  flex-shrink: 0;
}

.playground-shadow-mobile-settings-btn,
.playground-shadow-chat-settings-btn {
  border: 0;
  background: transparent;
  width: 24px;
  height: 24px;
  color: var(--text-1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.playground-shadow-mobile-settings-btn svg,
.playground-shadow-chat-settings-btn svg {
  width: 18px;
  height: 18px;
}

.playground-shadow-mobile-language-btn,
.playground-shadow-chat-language-btn {
  width: 24px;
  height: 24px;
  font-size: 20px;
}

.playground-shadow-chat-language-btn .playground-language-trigger-icon {
  width: 24px;
  height: 24px;
  font-size: 20px;
}

.playground-shadow-notification-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.playground-shadow-notification-btn.playground-shadow-mobile-notification-btn,
.playground-shadow-notification-btn.playground-shadow-chat-notification-btn {
  display: inline-flex;
  width: 24px;
  height: 24px;
  border: 0;
  background: transparent;
  border-radius: 0;
  color: var(--text-1);
  text-decoration: none;
}

.playground-shadow-notification-btn.playground-shadow-mobile-notification-btn svg,
.playground-shadow-notification-btn.playground-shadow-chat-notification-btn svg {
  width: 14.5869px;
  height: 19px;
}

.playground-shadow-notification-btn.playground-shadow-mobile-notification-btn .playground-shadow-notification-badge,
.playground-shadow-notification-btn.playground-shadow-chat-notification-btn .playground-shadow-notification-badge {
  top: 3px;
  right: 5px;
  min-width: 14px;
  height: 14px;
  padding: 0 3px;
  font-size: 9px;
  line-height: 14px;
}

.playground-mobile-guest-btn {
  display: none;
}

.playground-app-header--communication {
  position: sticky;
  top: 0;
  z-index: 90;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  column-gap: 10px;
  align-items: stretch;
  width: 100%;
  height: 52px;
  margin-bottom: 0;
  padding: 10px;
  box-sizing: border-box;
  background: #ffffff;
  border-bottom: 0;
}

.playground-shadow-chat-back {
  grid-column: 1;
  justify-self: start;
  align-self: center;
  color: #6b7280;
}

.playground-shadow-chat-back svg {
  width: 24px;
  height: 24px;
}

.playground-shadow-chat-actions {
  grid-column: 3;
  justify-self: end;
}

.playground-shadow-chat-compact-profile {
  grid-column: 2;
  justify-self: start;
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 7px;
  color: #111827;
  text-decoration: none;
  pointer-events: auto;
}

.playground-shadow-chat-compact-avatar {
  width: 32px;
  height: 32px;
  background: #ffffff;
  border-radius: 999px;
  overflow: hidden;
  flex-shrink: 0;
}

.playground-shadow-chat-compact-avatar .shadow-icon-img {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  clip-path: circle(50% at 50% 50%);
  object-fit: contain;
  transform: none;
}

.playground-shadow-chat-compact-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: Helvetica, "Helvetica Neue", Arial, sans-serif;
  font-size: 19px;
  line-height: 1;
  font-weight: 400;
}

.playground-shadow-chat-chevron {
  position: relative;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  margin-left: -7px;
}

.playground-shadow-chat-chevron::before,
.playground-shadow-chat-chevron::after {
  content: "";
  position: absolute;
  left: 8px;
  width: 8px;
  height: 2px;
  border-radius: 2px;
  background: #111827;
  transform-origin: center;
}

.playground-shadow-chat-chevron::before {
  top: 8px;
  transform: rotate(45deg);
}

.playground-shadow-chat-chevron::after {
  top: 13px;
  transform: rotate(-45deg);
}

.playground-body {
  display: grid;
  grid-template-columns: 626px 544px;
  column-gap: 0;
  align-items: start;
  width: 1170px;
  max-width: 100%;
  min-height: calc(100vh - 71px);
}

.playground-main {
  min-width: 0;
  padding-top: 29px;
  padding-left: 0;
  padding-right: 0;
}

.playground-mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100%, 402px);
  max-width: 402px;
  box-sizing: border-box;
  background: #ffffff;
  border-top: 1px solid #e4e4e4;
  border-radius: 13px 13px 0 0;
  box-shadow: 0 -1px 6.5px rgba(0, 0, 0, 0.16);
  z-index: 300;
  padding: 10px 10px calc(20px + env(safe-area-inset-bottom, 0px));
}

.playground-mobile-nav-item {
  flex: 1;
  min-width: 0;
  height: 60px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 6px 4px 0;
  gap: 0;
  border-radius: 10px;
  background: #ffffff;
  text-decoration: none;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  line-height: 16px;
  font-weight: 400;
  color: #6b7280;
}

.playground-mobile-nav-label {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.playground-mobile-nav-item--active {
  color: #111827;
}

.playground-mobile-nav-item--active .playground-mobile-nav-label {
  font-weight: 700;
}

.playground-mobile-nav-icon {
  width: 34px;
  height: 34px;
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
}

.playground-mobile-nav-asset {
  position: absolute;
  display: block;
  max-width: none;
  object-fit: contain;
  pointer-events: none;
}

.playground-mobile-nav-asset--ufo {
  left: -3.97px;
  top: 3.4px;
  width: 41.93px;
  height: 41.93px;
}

.playground-mobile-nav-asset--playground-shadow {
  left: 5.67px;
  top: 2.27px;
  width: 22.67px;
  height: 22.67px;
}

.playground-mobile-nav-icon--shadows,
.playground-mobile-nav-icon--my-shadow {
  background: #ffffff;
}

.playground-mobile-nav-asset--my-shadow {
  left: 50%;
  top: calc(50% - 1.13px);
  width: 40.8px;
  height: 40.8px;
  transform: translate(-50%, -50%);
  border-radius: 181.33px;
}

.playground-mobile-nav-asset--shadows-primary {
  left: -1.13px;
  top: 15.09px;
  width: 20.04px;
  height: 20.04px;
  border-radius: 111.35px;
}

.playground-mobile-nav-asset--shadows-secondary {
  left: 17.66px;
  top: 11.33px;
  width: 17.54px;
  height: 17.54px;
  border-radius: 111.35px;
}

.playground-mobile-nav-asset--bubbles {
  left: 3.4px;
  top: 0;
  width: 22.67px;
  height: 22.67px;
}

@media (max-width: 1280px) {
  .playground-body {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
  }

  .playground-feed-shell {
    margin-left: 40px;
  }

  .playground-right-panel {
    padding-left: 40px;
    padding-bottom: 40px;
  }

  .playground-right-panel-stack {
    margin-left: 0;
    position: static;
  }
}

@media (max-width: 1080px) {
  .playground-shell {
    grid-template-columns: 1fr;
  }

  .playground-sidebar {
    display: none;
  }

  .playground-mobile-nav {
    display: flex;
    width: 100%;
    max-width: 100%;
    border-radius: 0;
  }

  .playground-content {
    padding-bottom: calc(120px + env(safe-area-inset-bottom, 0px));
  }

  .playground-app-header--navigation {
    z-index: 350;
  }

  .playground-app-header--navigation .playground-page-header-inner {
    min-height: 52px;
    padding: 10px 20px;
    align-items: center;
  }

  .playground-app-header--navigation .playground-page-title,
  .playground-app-header--navigation .playground-page-header-actions,
  .playground-app-header--navigation .playground-page-header-divider {
    display: none;
  }

  .playground-app-header--navigation .playground-shadow-mobile-brand,
  .playground-app-header--navigation .playground-shadow-mobile-actions {
    display: inline-flex;
  }

  .playground-app-header--navigation .playground-shadow-mobile-actions {
    align-items: center;
    justify-content: flex-end;
    margin-left: auto;
  }

  .playground-mobile-guest-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 20px;
    border: 1px solid #111827;
    border-radius: 5px;
    background: #111827;
    color: #ffffff;
    text-decoration: none;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 22.4px;
    font-weight: 400;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background-color 120ms ease, border-color 120ms ease;
  }
}

@media (max-width: 1024px) {
  .playground-feed-shell {
    margin-left: 20px;
  }

  .playground-page-header-inner {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 920px) {
  .playground-shell {
    grid-template-columns: 1fr;
  }

  .playground-sidebar {
    width: 100%;
    height: auto;
    min-height: auto;
    position: relative;
  }

  .playground-sidebar-inner {
    height: auto;
    min-height: auto;
  }

  .playground-page-header-inner,
  .playground-main,
  .playground-right-panel {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 640px) {
  .playground-app-header--navigation .playground-page-header-inner {
    padding: 10px;
  }

  .playground-app-header--navigation,
  .playground-main {
    width: min(100%, 402px);
    max-width: 402px;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
  }

  .playground-main {
    padding-left: 0;
    padding-right: 0;
  }

  .playground-mobile-nav {
    display: flex;
    width: min(100%, 402px);
    max-width: 402px;
    border-radius: 13px 13px 0 0;
  }

  .playground-sidebar {
    display: none;
  }

  .playground-account-menu {
    left: 50%;
    bottom: auto;
    top: 50%;
    transform: translate(-50%, -50%);
    width: calc(100vw - 48px);
    max-width: 320px;
  }

  .playground-shell {
    grid-template-columns: 1fr;
  }

  .playground-content {
    padding-bottom: calc(120px + env(safe-area-inset-bottom, 0px));
  }

  .playground-right-panel {
    display: none;
  }
}